feat: enhance delivery stage workflow with report generation and export

- Implemented client report generation and Word export functionality using docx library
- Added customer service notes generation with clipboard integration
- Enhanced stage confirmation to persist reports in project data with space-specific storage
- Replaced toast notifications with alert dialogs for better user feedback
- Removed unused Ionicons imports and backup template file

src/modules/project/pages/project-detail/stages/components/ai-design-analysis/ai-design-analysis.component.ts

@@ -1,16 +1,9 @@
 import { Component, OnInit, Input, Output, EventEmitter, ViewChild, ElementRef, ChangeDetectorRef } from '@angular/core';
 import { CommonModule } from '@angular/common';
 import { FormsModule, ReactiveFormsModule } from '@angular/forms';
-import { IonIcon } from '@ionic/angular/standalone';
 import { Project } from '../../../../../services/product-space.service';
 import { ProjectFileService } from '../../../../../services/project-file.service';
 import { DesignAnalysisAIService } from '../../../../../services/design-analysis-ai.service';
-import { addIcons } from 'ionicons';
-import { add, sparkles, send, trash, refresh, thumbsUp, thumbsDown, clipboard, cloudUpload, documentText, image } from 'ionicons/icons';
-
-addIcons({
-  add, sparkles, send, trash, refresh, 'thumbs-up': thumbsUp, 'thumbs-down': thumbsDown, clipboard, 'cloud-upload': cloudUpload, 'document-text': documentText, image
-});
 
 @Component({
   selector: 'app-ai-design-analysis',
@@ -477,7 +470,7 @@ export class AiDesignAnalysisComponent implements OnInit {
   }
   
   startVoiceInput() {
-    window?.fmode?.toast('语音输入功能开发中...');
+    window?.fmode?.alert('语音输入功能开发中...');
   }
 
   clearChat() {
@@ -485,24 +478,34 @@ export class AiDesignAnalysisComponent implements OnInit {
   }
 
   exportChat() {
-    window?.fmode?.toast('导出功能开发中...');
+    window?.fmode?.alert('导出功能开发中...');
   }
 
-  confirmCurrentAnalysis() {
-    // Maybe save to notes?
-    window?.fmode?.toast('分析结果已确认');
+  // 🔥 确认分析结果，生成客户报告
+  async confirmCurrentAnalysis() {
+    if (!this.aiDesignAnalysisResult) {
+      window?.fmode?.alert('请先完成AI分析');
+      return;
+    }
+    
+    console.log('📢 [确认分析] 开始生成客户报告...');
+    await this.generateClientReport();
   }
 
   // Message Actions
   copyMessage(content: string) {
     navigator.clipboard.writeText(content).then(() => {
-      window?.fmode?.toast('已复制');
+      console.log('✅ [复制] 内容已复制到剪贴板');
+      // 简单提示，不使用alert打断用户
+    }).catch(err => {
+      console.error('❌ [复制] 失败:', err);
+      window?.fmode?.alert('复制失败');
     });
   }
 
   regenerateMessage(message: any) {
     // Logic to regenerate
-    window?.fmode?.toast('重新生成中...');
+    window?.fmode?.alert('重新生成功能开发中...');
   }
 
   likeMessage(message: any) {
@@ -536,8 +539,22 @@ export class AiDesignAnalysisComponent implements OnInit {
 
   // Reports
   generateServiceNotes() {
-    // Logic to generate notes for CS
-    window?.fmode?.toast('客服标注已生成');
+    if (!this.aiDesignAnalysisResult) {
+      window?.fmode?.alert('请先完成AI分析');
+      return;
+    }
+    
+    // 生成客服标注（从结构化数据提取）
+    const notes = this.designAnalysisAIService.generateCustomerServiceNotes(this.aiDesignAnalysisResult);
+    
+    // 复制到剪贴板
+    navigator.clipboard.writeText(notes).then(() => {
+      window?.fmode?.alert('客服标注已生成并复制到剪贴板！');
+      console.log('✅ [客服标注]\n', notes);
+    }).catch(err => {
+      console.error('❌ [复制] 失败:', err);
+      window?.fmode?.alert('复制失败，请手动复制');
+    });
   }
 
   async generateClientReport() {
@@ -557,19 +574,126 @@ export class AiDesignAnalysisComponent implements OnInit {
     }
   }
 
+  // 🔥 导出Word文档
   async exportReportToWord() {
+    if (!this.aiDesignReport) {
+      window?.fmode?.alert('请先生成报告');
+      return;
+    }
+    
     this.exportingWord = true;
     try {
-      await new Promise(resolve => setTimeout(resolve, 1500)); // Simulate
-      window?.fmode?.toast('导出成功');
+      console.log('📝 [导出Word] 开始导出...');
+      
+      // 使用docx库生成Word文档
+      const { Document, Packer, Paragraph, TextRun, HeadingLevel } = await import('docx');
+      
+      // 解析报告内容，按段落分割
+      const paragraphs: any[] = [];
+      const lines = this.aiDesignReport.split('\n');
+      
+      lines.forEach(line => {
+        const trimmedLine = line.trim();
+        if (!trimmedLine) {
+          // 空行
+          paragraphs.push(new Paragraph({ text: '' }));
+        } else if (trimmedLine.match(/^一、|二、|三、|四、|五、|六、|七、|八、/)) {
+          // 维度标题
+          paragraphs.push(new Paragraph({
+            text: trimmedLine,
+            heading: HeadingLevel.HEADING_2,
+            spacing: { before: 240, after: 120 }
+          }));
+        } else {
+          // 普通段落
+          paragraphs.push(new Paragraph({
+            text: trimmedLine,
+            spacing: { before: 100, after: 100 }
+          }));
+        }
+      });
+      
+      // 创建Word文档
+      const doc = new Document({
+        sections: [{
+          children: [
+            new Paragraph({
+              text: 'AI设计分析报告',
+              heading: HeadingLevel.HEADING_1,
+              spacing: { after: 200 }
+            }),
+            new Paragraph({
+              text: `空间：${this.aiDesignCurrentSpace?.name || '未命名空间'}`,
+              spacing: { after: 200 }
+            }),
+            new Paragraph({
+              text: `生成时间：${new Date().toLocaleString('zh-CN')}`,
+              spacing: { after: 400 }
+            }),
+            ...paragraphs
+          ]
+        }]
+      });
+      
+      // 生成Blob
+      const blob = await Packer.toBlob(doc);
+      
+      // 下载文件
+      const url = URL.createObjectURL(blob);
+      const a = document.createElement('a');
+      a.href = url;
+      a.download = `AI设计分析报告_${this.aiDesignCurrentSpace?.name || '未命名'}_${Date.now()}.docx`;
+      document.body.appendChild(a);
+      a.click();
+      document.body.removeChild(a);
+      URL.revokeObjectURL(url);
+      
+      console.log('✅ [导出Word] 导出成功');
+      window?.fmode?.alert('导出成功！');
+    } catch (error) {
+      console.error('❌ [导出Word] 失败:', error);
+      window?.fmode?.alert('导出失败，请重试');
     } finally {
       this.exportingWord = false;
       this.cdr.markForCheck();
     }
   }
 
-  confirmDesignReport() {
-    this.aiDesignReportConfirmed = true;
-    window?.fmode?.toast('报告已保存');
+  // 🔥 确认保存报告
+  async confirmDesignReport() {
+    if (!this.aiDesignReport) {
+      window?.fmode?.alert('没有报告可保存');
+      return;
+    }
+    
+    try {
+      // 保存报告到Project.data
+      if (!this.project.data) {
+        this.project.data = {};
+      }
+      if (!this.project.data.aiDesignReports) {
+        this.project.data.aiDesignReports = {};
+      }
+      
+      const spaceId = this.aiDesignCurrentSpace?.id;
+      if (spaceId) {
+        this.project.data.aiDesignReports[spaceId] = {
+          report: this.aiDesignReport,
+          analysisResult: this.aiDesignAnalysisResult,
+          updatedAt: new Date().toISOString(),
+          spaceName: this.aiDesignCurrentSpace?.name
+        };
+        
+        await this.project.save();
+        this.aiDesignReportConfirmed = true;
+        console.log('✅ [确认报告] 报告已保存到Project.data');
+        window?.fmode?.alert('报告已保存！');
+      }
+    } catch (error) {
+      console.error('❌ [确认报告] 保存失败:', error);
+      window?.fmode?.alert('保存失败，请重试');
+    } finally {
+      this.cdr.markForCheck();
+    }
   }
 }

src/modules/project/pages/project-detail/stages/stage-delivery.component.html.backup

@@ -1,340 +0,0 @@
-<div class="stage-delivery-container">
-  <!-- 加载状态 -->
-  @if (loading) {
-    <div class="loading-state">
-      <div class="spinner"></div>
-      <p>加载中...</p>
-    </div>
-  }
-
-  @if (!loading) {
-
-
-    <!-- 🆕 空间列表（可折叠展开，显示4个阶段） -->
-    @if (projectProducts.length > 0) {
-      <div class="spaces-list-section">
-        @for (space of projectProducts; track space.id) {
-          <!-- 空间头部（显示4个阶段标签） -->
-          <div class="space-header" (click)="toggleSpaceExpansion(space.id)">
-            <div class="space-name">{{ getSpaceDisplayName(space) }}</div>
-            
-            <!-- 4个阶段标签 -->
-            <div class="stage-tabs">
-              @for (type of deliveryTypes; track type.id) {
-                <div class="stage-tab" 
-                     [class.has-files]="getSpaceStageFileCount(space.id, type.id) > 0"
-                     [class.confirmed]="isStageConfirmed(space.id, type.id)"
-                     (click)="selectSpaceAndStage(space.id, type.id); $event.stopPropagation()">
-                  <span class="stage-name">{{ type.name }}</span>
-                  @if (getSpaceStageFileCount(space.id, type.id) > 0) {
-                    <span class="file-count">{{ getSpaceStageFileCount(space.id, type.id) }}</span>
-                  }
-                  @if (isStageConfirmed(space.id, type.id)) {
-                    <span class="confirmed-icon">✓</span>
-                  }
-                </div>
-              }
-            </div>
-            
-            <!-- 展开/收起图标 -->
-            <div class="expand-icon" [class.expanded]="isSpaceExpanded(space.id)">
-              <svg width="24" height="24" viewBox="0 0 24 24" fill="currentColor">
-                <path d="M7 10l5 5 5-5z"/>
-              </svg>
-            </div>
-          </div>
-
-          <!-- 空间内容（展开时显示） -->
-          @if (isSpaceExpanded(space.id)) {
-            <div class="space-content">
-              <!-- 显示当前选中阶段的内容 -->
-              @if (selectedSpaceId === space.id && selectedStageType) {
-                <div class="stage-content-area">
-                  <!-- 阶段标题和文件数量 -->
-                  <div class="stage-header-bar">
-                    <h3>{{ getSpaceDisplayName(space) }}</h3>
-                    <div class="file-count-display">
-                      {{ getSpaceStageFileCount(space.id, selectedStageType) }}/4
-                    </div>
-                  </div>
-              <div class="type-icon">
-                <svg class="icon" width="24" height="24" viewBox="0 0 512 512">
-                  @switch (type.id) {
-                    @case ('white_model') {
-                      <path fill="currentColor" d="M234.5 5.7c13.9-5 29.1-5 43.1 0l192 68.6C495 83.4 512 107.5 512 134.6V377.4c0 27-17 51.2-42.5 60.3l-192 68.6c-13.9 5-29.1 5-43.1 0l-192-68.6C17 428.6 0 404.5 0 377.4V134.6c0-27 17-51.2 42.5-60.3l192-68.6zM256 66L82.3 128 256 190l173.7-62L256 66zm32 368.6l160-57.1v-188L288 246.6v188z"/>
-                    }
-                    @case ('soft_decor') {
-                      <path fill="currentColor" d="M512 256c0 .9 0 1.8 0 2.7c-.4 36.5-33.6 61.3-70.1 61.3H344c-26.5 0-48 21.5-48 48c0 3.4 .4 6.7 1 9.9c2.1 10.2 6.5 20 10.8 29.9c6.1 13.8 12.1 27.5 12.1 42c0 31.8-21.6 60.7-53.4 62c-3.5 .1-7 .2-10.6 .2C114.6 512 0 397.4 0 256S114.6 0 256 0S512 114.6 512 256zM128 288a32 32 0 1 0 -64 0 32 32 0 1 0 64 0zm0-96a32 32 0 1 0 0-64 32 32 0 1 0 0 64zM288 96a32 32 0 1 0 -64 0 32 32 0 1 0 64 0zm96 96a32 32 0 1 0 0-64 32 32 0 1 0 0 64z"/>
-                    }
-                    @case ('rendering') {
-                      <path fill="currentColor" d="M0 96C0 60.7 28.7 32 64 32H448c35.3 0 64 28.7 64 64V416c0 35.3-28.7 64-64 64H64c-35.3 0-64-28.7-64-64V96zM323.8 202.5c-4.5-6.6-11.9-10.5-19.8-10.5s-15.4 3.9-19.8 10.5l-87 127.6L170.7 297c-4.6-5.7-11.5-9-18.7-9s-14.2 3.3-18.7 9l-64 80c-5.8 7.2-6.9 17.1-2.9 25.4s12.4 13.6 21.6 13.6h96 32H424c8.9 0 17.1-4.9 21.2-12.8s3.6-17.4-1.4-24.7l-120-176zM112 192a48 48 0 1 0 0-96 48 48 0 1 0 0 96z"/>
-                    }
-                    @case ('post_process') {
-                      <path fill="currentColor" d="M234.7 42.7L197 56.8c-3 1.1-5 4-5 7.2s2 6.1 5 7.2l37.7 14.1L248.8 123c1.1 3 4 5 7.2 5s6.1-2 7.2-5l14.1-37.7L315 71.2c3-1.1 5-4 5-7.2s-2-6.1-5-7.2L277.3 42.7 263.2 5c-1.1-3-4-5-7.2-5s-6.1 2-7.2 5L234.7 42.7zM46.1 395.4c-18.7 18.7-18.7 49.1 0 67.9l34.6 34.6c18.7 18.7 49.1 18.7 67.9 0L529.9 116.5c18.7-18.7 18.7-49.1 0-67.9L495.3 14.1c-18.7-18.7-49.1-18.7-67.9 0L46.1 395.4zM484.6 82.6l-105 105-23.3-23.3 105-105 23.3 23.3zM7.5 117.2C3 118.9 0 123.2 0 128s3 9.1 7.5 10.8L64 160l21.2 56.5c1.7 4.5 6 7.5 10.8 7.5s9.1-3 10.8-7.5L128 160l56.5-21.2c4.5-1.7 7.5-6 7.5-10.8s-3-9.1-7.5-10.8L128 96 106.8 39.5C105.1 35 100.8 32 96 32s-9.1 3-10.8 7.5L64 96 7.5 117.2zm352 256c-4.5 1.7-7.5 6-7.5 10.8s3 9.1 7.5 10.8L416 416l21.2 56.5c1.7 4.5 6 7.5 10.8 7.5s9.1-3 10.8-7.5L480 416l56.5-21.2c4.5-1.7 7.5-6 7.5-10.8s-3-9.1-7.5-10.8L480 352l-21.2-56.5c-1.7-4.5-6-7.5-10.8-7.5s-9.1 3-10.8 7.5L416 352l-56.5 21.2z"/>
-                    }
-                  }
-                </svg>
-              </div>
-              <div class="type-content">
-                <span class="type-name">{{ type.name }}</span>
-                <span class="type-description">{{ type.description }}</span>
-              </div>
-              <div class="type-badges">
-                @if (getCurrentTypeFileCount(activeProductId, type.id) > 0) {
-                  <span class="file-count-badge">{{ getCurrentTypeFileCount(activeProductId, type.id) }}</span>
-                }
-                @if (getTypeUnverifiedFileCount(activeProductId, type.id) > 0) {
-                  <span class="unverified-badge">{{ getTypeUnverifiedFileCount(activeProductId, type.id) }} 未验证</span>
-                }
-                <!-- 阶段状态徽章 -->
-                @if (isApproved(type.id)) {
-                  <span class="status-badge approved">✓ 已通过</span>
-                }
-                @if (needsApproval(type.id)) {
-                  <span class="status-badge pending">⏳ 待审批</span>
-                }
-                @if (isRejected(type.id)) {
-                  <span class="status-badge rejected">✗ 已驳回</span>
-                }
-              </div>
-            </div>
-          }
-        </div>
-      </div>
-
-      <!-- 文件上传和展示区域 -->
-      <div class="delivery-content-section">
-        <!-- 阶段锁定提示 -->
-        @if (!canUploadCurrentStage()) {
-          <div class="stage-locked-notice">
-            <div class="lock-icon">🔒</div>
-            <div class="lock-content">
-              <h4>当前阶段尚未解锁</h4>
-              <p>请先完成<strong>{{ getPreviousStageName() }}</strong>阶段并等待组长审批通过后，才能上传当前阶段文件</p>
-            </div>
-          </div>
-        }
-        
-        <!-- 上传区域 -->
-        <div class="upload-section" [class.disabled]="!canUploadCurrentStage()">
-          <div class="upload-area" [class.uploading]="uploadingDeliveryFiles" [class.locked]="!canUploadCurrentStage()">
-            <div class="upload-content">
-              <div class="upload-icon">
-                <svg class="icon" width="48" height="48" viewBox="0 0 24 24">
-                  <path fill="currentColor" d="M11 15h2V9h3l-4-5l-4 5h3Zm-7 7c-.55 0-1.02-.196-1.413-.587A1.928 1.928 0 0 1 2 20V8c0-.55.196-1.02.587-1.412A1.93 1.93 0 0 1 4 6h4l2-2h4l-2 2H8.83L7.5 7.5H4V20h16V8h-6V6h6c.55 0 1.02.196 1.413.588C21.803 6.98 22 7.45 22 8v12c0 .55-.196 1.02-.587 1.413A1.928 1.928 0 0 1 20 22Z"/>
-                </svg>
-              </div>
-              <div class="upload-text">
-                <h4>上传{{ getDeliveryTypeName(activeDeliveryType) }}文件</h4>
-                <p>{{ getDeliveryTypeDescription(activeDeliveryType) }}</p>
-              </div>
-              @if (canEdit && canUploadCurrentStage()) {
-                <input
-                  type="file"
-                  multiple
-                  (change)="uploadDeliveryFile($event, activeProductId, activeDeliveryType)"
-                  [accept]="'image/*,.pdf,.dwg,.dxf,.skp,.max'"
-                  [disabled]="uploadingDeliveryFiles"
-                  hidden
-                  #deliveryFileInput />
-                
-                <button
-                  class="upload-button"
-                  [disabled]="uploadingDeliveryFiles || !canUploadCurrentStage()"
-                  (click)="deliveryFileInput.click()">
-                  <svg class="icon" width="20" height="20" viewBox="0 0 24 24">
-                    <path fill="currentColor" d="M11 15h2V9h3l-4-5l-4 5h3Zm-7 7c-.55 0-1.02-.196-1.413-.587A1.928 1.928 0 0 1 2 20V8c0-.55.196-1.02.587-1.412A1.93 1.93 0 0 1 4 6h4l2-2h4l-2 2H8.83L7.5 7.5H4V20h16V8h-6V6h6c.55 0 1.02.196 1.413.588C21.803 6.98 22 7.45 22 8v12c0 .55-.196 1.02-.587 1.413A1.928 1.928 0 0 1 20 22Z"/>
-                  </svg>
-                  <span>选择文件上传</span>
-                </button>
-              }
-            </div>
-
-            <!-- 上传进度条 -->
-            @if (uploadingDeliveryFiles) {
-              <div class="upload-progress">
-                <div class="progress-bar">
-                  <div class="progress-fill" [style.width.%]="uploadProgress"></div>
-                </div>
-                <span class="progress-text">上传中... {{ uploadProgress }}%</span>
-              </div>
-            }
-          </div>
-        </div>
-
-        <!-- 文件列表展示 -->
-        <div class="files-display-section">
-          @if (getProductDeliveryFiles(activeProductId, activeDeliveryType).length > 0) {
-            <div class="files-header">
-              <h4>已上传文件 ({{ getProductDeliveryFiles(activeProductId, activeDeliveryType).length }})</h4>
-            </div>
-            <div class="files-grid">
-              @for (file of getProductDeliveryFiles(activeProductId, activeDeliveryType); track file.id) {
-                <div class="file-card" [class.has-approval-issue]="file.approvalStatus === 'rejected'">
-                  <!-- 文件预览 -->
-                  <div class="file-preview" (click)="previewFile(file)">
-                    @if (isImageFile(file.name)) {
-                      <img [src]="file.url" [alt]="file.name" class="preview-image" (error)="onImageError($event)" />
-                    } @else {
-                      <div class="file-type-icon">
-                        <svg class="icon" width="48" height="48" viewBox="0 0 24 24">
-                          <path fill="currentColor" d="M14 2H6c-1.1 0-2 .9-2 2v16c0 1.1.9 2 2 2h12c1.1 0 2-.9 2-2V8l-6-6zm4 18H6V4h7v5h5v11z"/>
-                        </svg>
-                      </div>
-                    }
-                    
-                    <!-- 审批状态角标 -->
-                    <div class="approval-corner-badge" [ngClass]="'badge-' + file.approvalStatus">
-                      @if (file.approvalStatus === 'unverified') {
-                        <span>⏳</span>
-                      } @else if (file.approvalStatus === 'pending') {
-                        <span>🔍</span>
-                      } @else if (file.approvalStatus === 'approved') {
-                        <span>✅</span>
-                      } @else if (file.approvalStatus === 'rejected') {
-                        <span>❌</span>
-                      }
-                    </div>
-                    
-                    <div class="file-overlay">
-                      <svg class="icon" width="24" height="24" viewBox="0 0 24 24">
-                        <path fill="white" d="M12 4.5C7 4.5 2.73 7.61 1 12c1.73 4.39 6 7.5 11 7.5s9.27-3.11 11-7.5c-1.73-4.39-6-7.5-11-7.5zM12 17c-2.76 0-5-2.24-5-5s2.24-5 5-5 5 2.24 5 5-2.24 5-5 5zm0-8c-1.66 0-3 1.34-3 3s1.34 3 3 3 3-1.34 3-3-1.34-3-3-3z"/>
-                      </svg>
-                    </div>
-                    
-                    <!-- 删除按钮（参考售后归档样式） -->
-                    @if (canEdit) {
-                      <button class="delete-btn" (click)="deleteDeliveryFile(activeProductId, activeDeliveryType, file.id); $event.stopPropagation()">
-                        <svg class="icon" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512">
-                          <path d="M112 112l20 320c.95 18.49 14.4 32 32 32h184c17.67 0 30.87-13.51 32-32l20-320" fill="none" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="32"/>
-                          <path stroke="currentColor" stroke-linecap="round" stroke-miterlimit="10" stroke-width="32" d="M80 112h352"/>
-                          <path d="M192 112V72h0a23.93 23.93 0 0124-24h80a23.93 23.93 0 0124 24h0v40M256 176v224M184 176l8 224M328 176l-8 224" fill="none" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="32"/>
-                        </svg>
-                      </button>
-                    }
-                  </div>
-
-                  <!-- 文件信息（参考售后归档样式） -->
-                  <div class="file-info">
-                    <div class="file-name" [title]="file.name">{{ file.name }}</div>
-                    <div class="file-meta">
-                      <span class="file-size">{{ formatFileSize(file.size) }}</span>
-                      <span class="file-time">{{ file.uploadTime | date: 'yyyy-MM-dd HH:mm' }}</span>
-                    </div>
-                    @if (file.uploadedBy) {
-                      <div class="file-uploader">上传: {{ file.uploadedBy }}</div>
-                    }
-                    
-                    <!-- ✨ 审批状态显示（紧凑单行样式） -->
-                    @if (file.approvalStatus && file.approvalStatus !== 'unverified') {
-                      <div class="file-approval-status" [ngClass]="'status-' + file.approvalStatus">
-                        <span class="status-icon">
-                          @if (file.approvalStatus === 'approved') {
-                            ✅
-                          } @else if (file.approvalStatus === 'rejected') {
-                            ❌
-                          } @else if (file.approvalStatus === 'pending') {
-                            🔍
-                          }
-                        </span>
-                        <span class="status-text">{{ getApprovalStatusText(file.approvalStatus) }}</span>
-                        @if (file.approvedBy) {
-                          <span class="status-by">· {{ file.approvedBy }}</span>
-                        }
-                        @if (file.rejectionReason) {
-                          <span class="status-reason">: {{ file.rejectionReason }}</span>
-                        }
-                      </div>
-                    }
-                  </div>
-                </div>
-              }
-            </div>
-          } @else {
-            <div class="empty-state">
-              <div class="empty-icon">
-                <svg class="icon" width="64" height="64" viewBox="0 0 24 24">
-                  <path fill="currentColor" d="M13 9h-2V7h2m0 10h-2v-6h2m-1-9A10 10 0 0 0 2 12a10 10 0 0 0 10 10 10 10 0 0 0 10-10A10 10 0 0 0 12 2Z"/>
-                </svg>
-              </div>
-              <h4>暂无{{ getDeliveryTypeName(activeDeliveryType) }}文件</h4>
-              <p>{{ getDeliveryTypeDescription(activeDeliveryType) }}</p>
-              @if (canEdit) {
-                <input
-                  type="file"
-                  multiple
-                  (change)="uploadDeliveryFile($event, activeProductId, activeDeliveryType)"
-                  [accept]="'image/*,.pdf,.dwg,.dxf,.skp,.max'"
-                  [disabled]="uploadingDeliveryFiles"
-                  hidden
-                  #deliveryFileInputEmpty />
-                
-                <button
-                  class="upload-button-primary"
-                  [disabled]="uploadingDeliveryFiles"
-                  (click)="deliveryFileInputEmpty.click()">
-                  <svg class="icon" width="20" height="20" viewBox="0 0 24 24">
-                    <path fill="currentColor" d="M19 13h-6v6h-2v-6H5v-2h6V5h2v6h6v2z"/>
-                  </svg>
-                  <span>立即上传</span>
-                </button>
-              }
-            </div>
-          }
-        </div>
-      </div>
-    }
-
-    <!-- 未选择场景时的提示 -->
-    @if (!activeProductId && projectProducts.length > 0) {
-      <div class="no-selection-state">
-        <div class="state-icon">
-          <svg class="icon" width="64" height="64" viewBox="0 0 24 24">
-            <path fill="currentColor" d="M12 3L2 12h3v8h14v-8h3L12 3m0 5.75A2.25 2.25 0 0 1 14.25 11A2.25 2.25 0 0 1 12 13.25A2.25 2.25 0 0 1 9.75 11A2.25 2.25 0 0 1 12 8.75Z"/>
-          </svg>
-        </div>
-        <h3>请选择一个空间场景</h3>
-        <p>选择场景后可以查看和管理该空间的交付文件</p>
-      </div>
-    }
-
-    <!-- 没有场景时的提示 -->
-    @if (projectProducts.length === 0 && !loading) {
-      <div class="no-products-state">
-        <div class="state-icon">
-          <svg class="icon" width="64" height="64" viewBox="0 0 24 24">
-            <path fill="currentColor" d="M13 9h-2V7h2m0 10h-2v-6h2m-1-9A10 10 0 0 0 2 12a10 10 0 0 0 10 10 10 10 0 0 0 10-10A10 10 0 0 0 12 2Z"/>
-          </svg>
-        </div>
-        <h3>暂无项目空间</h3>
-        <p>请先在方案深化阶段添加项目空间</p>
-      </div>
-    }
-
-    <!-- 操作按钮（参考售后归档样式） -->
-    @if (!loading && !isAdminView) {
-      <div class="action-buttons">
-        <button
-          class="btn btn-primary btn-block btn-large"
-          (click)="submitDeliveryForApproval()"
-          [disabled]="!canEdit || saving || projectProducts.length === 0">
-          @if (saving) {
-            <svg class="icon" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512">
-              <path fill="currentColor" d="M304 48a48 48 0 1 0 -96 0 48 48 0 1 0 96 0zm0 416a48 48 0 1 0 -96 0 48 48 0 1 0 96 0zM48 304a48 48 0 1 0 0-96 48 48 0 1 0 0 96zm464-48a48 48 0 1 0 -96 0 48 48 0 1 0 96 0zM142.9 437A48 48 0 1 0 75 369.1 48 48 0 1 0 142.9 437zm0-294.2A48 48 0 1 0 75 75a48 48 0 1 0 67.9 67.9zM369.1 437A48 48 0 1 0 437 369.1 48 48 0 1 0 369.1 437z"/>
-            </svg>
-            <span>提交中...</span>
-          } @else {
-            <svg class="icon" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512">
-              <path fill="currentColor" d="M476 3L36.8 230.2c-13 7-12 25.8 1.7 31.1L176 308l27 134.8c3 14.8 21 20.6 32.2 10.2l59.2-55.9 98.2 73.7c10.5 7.9 25.6 2.7 29.1-9.7L509 17.6C512.7 4.8 493.9-5.2 476 3zM214.4 453.1l-20.5-102.3 73.7 55.3-53.2 47z"/>
-            </svg>
-            <span>提交审批</span>
-          }
-        </button>
-      </div>
-      
-      @if (projectProducts.length === 0) {
-        <div class="button-tip">请先在"确认需求"阶段添加项目空间</div>
-      }
-    }
-  }
-</div>

src/modules/project/pages/project-detail/stages/stage-delivery.component.scss.backup

@@ -1,1872 +0,0 @@
-.stage-delivery-container {
-  padding: 16px;
-  background-color: #f8f9fa;
-  min-height: 100vh;
-  
-  // ============ 阶段锁定提示 ============
-  .stage-locked-notice {
-    background: linear-gradient(135deg, #fff3e0, #ffe0b2);
-    border: 2px solid #ff9800;
-    border-radius: 12px;
-    padding: 20px;
-    margin-bottom: 20px;
-    display: flex;
-    align-items: center;
-    gap: 16px;
-    animation: slideDown 0.3s ease-out;
-    
-    .lock-icon {
-      font-size: 48px;
-      flex-shrink: 0;
-    }
-    
-    .lock-content {
-      flex: 1;
-      
-      h4 {
-        margin: 0 0 8px;
-        font-size: 18px;
-        font-weight: 600;
-        color: #f57c00;
-      }
-      
-      p {
-        margin: 0;
-        font-size: 14px;
-        line-height: 1.6;
-        color: #e65100;
-        
-        strong {
-          font-weight: 600;
-          color: #d84315;
-        }
-      }
-    }
-  }
-
-  // ============ 上传区域锁定状态 ============
-  .upload-section.disabled {
-    opacity: 0.5;
-    pointer-events: none;
-    
-    .upload-area.locked {
-      background: #f5f5f5;
-      border-color: #e0e0e0;
-      cursor: not-allowed;
-    }
-  }
-  
-  // ============ 审批状态横幅样式（与订单分配阶段保持一致）============
-  .approval-status-banner {
-    padding: 16px 20px;
-    border-radius: 12px;  // ⭐ 增加圆角，更柔和
-    margin-bottom: 20px;
-    display: flex;
-    align-items: flex-start;
-    gap: 16px;
-    animation: slideDown 0.3s ease-out;
-    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);  // ⭐ 添加阴影，更立体
-
-    .status-icon {
-      font-size: 32px;
-      flex-shrink: 0;
-    }
-
-    .status-content {
-      flex: 1;
-
-      h4 {
-        margin: 0 0 8px;
-        font-size: 18px;
-        font-weight: 600;
-      }
-
-      p {
-        margin: 0;
-        font-size: 14px;
-        line-height: 1.5;
-
-      strong {
-        font-weight: 600;
-        }
-      }
-
-      .btn-resubmit {
-        margin-top: 12px;
-        padding: 8px 20px;
-        background: white;
-        border: 2px solid currentColor;
-        border-radius: 6px;
-        font-size: 14px;
-        font-weight: 500;
-        cursor: pointer;
-        transition: all 0.3s;
-
-        &:hover {
-          transform: translateY(-2px);
-          box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
-        }
-      }
-    }
-
-    &.pending {
-      background: linear-gradient(135deg, #fff3e0, #ffe0b2);
-      border: 2px solid #ff9800;
-      color: #f57c00;
-
-      .btn-resubmit {
-        color: #f57c00;
-        border-color: #f57c00;
-
-        &:hover {
-          background: #f57c00;
-          color: white;
-        }
-      }
-    }
-
-    &.approved {
-      background: linear-gradient(135deg, #e8f5e9, #c8e6c9);
-      border: 2px solid #4caf50;
-      color: #2e7d32;
-
-      .btn-resubmit {
-        color: #2e7d32;
-        border-color: #2e7d32;
-
-        &:hover {
-          background: #2e7d32;
-          color: white;
-        }
-      }
-    }
-
-    &.rejected {
-      background: linear-gradient(135deg, #ffebee, #ffcdd2);
-      border: 2px solid #f44336;
-      color: #c62828;
-
-      .btn-resubmit {
-        color: #c62828;
-        border-color: #c62828;
-
-        &:hover {
-          background: #c62828;
-          color: white;
-        }
-      }
-    }
-  }
-
-  // ============ 组长审批操作条样式（居中显示）============
-  .leader-approval-bar {
-    margin: 24px 0;
-    padding: 20px;
-    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
-    border-radius: 16px;
-    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
-    animation: slideDown 0.3s ease-out;
-
-    .approval-buttons-container {
-      display: flex;
-      justify-content: center;
-      align-items: center;
-      gap: 20px;
-      flex-wrap: wrap;
-
-      button {
-        position: relative;
-        display: flex;
-        align-items: center;
-        justify-content: center;
-        gap: 10px;
-        padding: 14px 32px;
-        font-size: 16px;
-        font-weight: 600;
-        border: none;
-        border-radius: 12px;
-        cursor: pointer;
-        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
-        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
-        min-width: 160px;
-        overflow: hidden;
-
-        &::before {
-          content: '';
-          position: absolute;
-          top: 50%;
-          left: 50%;
-          width: 0;
-          height: 0;
-          border-radius: 50%;
-          background: rgba(255, 255, 255, 0.3);
-          transform: translate(-50%, -50%);
-          transition: width 0.6s, height 0.6s;
-        }
-
-        &:hover::before {
-          width: 300px;
-          height: 300px;
-        }
-
-        .btn-icon {
-          font-size: 20px;
-          transition: transform 0.3s ease;
-        }
-
-        .btn-text {
-          position: relative;
-          z-index: 1;
-        }
-
-        &:hover .btn-icon {
-          transform: scale(1.2);
-        }
-
-        &:active {
-          transform: scale(0.95);
-        }
-
-        &:disabled {
-          opacity: 0.6;
-          cursor: not-allowed;
-          transform: none;
-
-          &:hover {
-            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
-          }
-        }
-      }
-
-      .btn-approve {
-        background: linear-gradient(135deg, #4caf50 0%, #2e7d32 100%);
-        color: white;
-        box-shadow: 0 6px 20px rgba(76, 175, 80, 0.3);
-
-        &:hover:not(:disabled) {
-          background: linear-gradient(135deg, #66bb6a 0%, #43a047 100%);
-          box-shadow: 0 10px 30px rgba(76, 175, 80, 0.5);
-          transform: translateY(-3px) scale(1.02);
-        }
-
-        &:active:not(:disabled) {
-          background: linear-gradient(135deg, #388e3c 0%, #1b5e20 100%);
-        }
-      }
-
-      .btn-reject {
-        background: linear-gradient(135deg, #f44336 0%, #c62828 100%);
-        color: white;
-        box-shadow: 0 6px 20px rgba(244, 67, 54, 0.3);
-
-        &:hover:not(:disabled) {
-          background: linear-gradient(135deg, #ef5350 0%, #d32f2f 100%);
-          box-shadow: 0 10px 30px rgba(244, 67, 54, 0.5);
-          transform: translateY(-3px) scale(1.02);
-        }
-
-        &:active:not(:disabled) {
-          background: linear-gradient(135deg, #c62828 0%, #b71c1c 100%);
-        }
-      }
-    }
-
-    // 审批提示信息
-    .approval-hint {
-      text-align: center;
-      margin: 16px 0 0;
-      padding: 12px 20px;
-      background: rgba(255, 193, 7, 0.15);
-      border: 1px solid rgba(255, 193, 7, 0.3);
-      border-radius: 8px;
-      font-size: 14px;
-      color: #f57c00;
-      line-height: 1.6;
-      animation: pulse 2s ease-in-out infinite;
-    }
-  }
-
-  @keyframes slideDown {
-    from {
-      opacity: 0;
-      transform: translateY(-20px);
-    }
-    to {
-      opacity: 1;
-      transform: translateY(0);
-    }
-  }
-
-@keyframes pulse {
-  0%, 100% {
-    opacity: 1;
-  }
-  50% {
-    opacity: 0.7;
-  }
-}
-
-// ============ 🧪 测试标记区域样式 ============
-.test-mark-section {
-  margin: 20px 0;
-  padding: 16px 20px;
-  background: linear-gradient(135deg, #fff9e6, #fff3cc);
-  border: 2px dashed #ffa500;
-  border-radius: 12px;
-  animation: slideDown 0.3s ease-out;
-  
-  .btn-test-mark {
-    display: flex;
-    align-items: center;
-    justify-content: center;
-    gap: 10px;
-    padding: 12px 24px;
-    background: linear-gradient(135deg, #ffa500, #ff8c00);
-    color: white;
-    border: none;
-    border-radius: 10px;
-    font-size: 15px;
-    font-weight: 600;
-    cursor: pointer;
-    transition: all 0.3s ease;
-    box-shadow: 0 4px 12px rgba(255, 165, 0, 0.3);
-    width: 100%;
-    max-width: 300px;
-    margin: 0 auto;
-    
-    .test-icon {
-      font-size: 18px;
-    }
-    
-    .test-text {
-      position: relative;
-      z-index: 1;
-    }
-    
-    &:hover:not(:disabled) {
-      background: linear-gradient(135deg, #ff8c00, #ff7700);
-      transform: translateY(-2px);
-      box-shadow: 0 6px 20px rgba(255, 165, 0, 0.4);
-    }
-    
-    &:active:not(:disabled) {
-      transform: translateY(0);
-    }
-    
-    &:disabled {
-      opacity: 0.6;
-      cursor: not-allowed;
-      transform: none;
-    }
-  }
-  
-  .test-hint {
-    text-align: center;
-    margin: 12px 0 0;
-    font-size: 13px;
-    color: #cc8400;
-    line-height: 1.5;
-    
-    &::before {
-      content: '💡 ';
-    }
-  }
-}
-
-  // 审批消息流（紧凑样式）
-  .approval-messages-container {
-    background: white;
-    border-radius: 12px;
-    padding: 12px 16px;
-    margin-bottom: 16px;
-    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
-
-    .messages-header {
-      display: flex;
-      align-items: center;
-      gap: 8px;
-      font-size: 13px;
-      font-weight: 600;
-      color: #6c757d;
-      margin-bottom: 12px;
-      padding-bottom: 8px;
-      border-bottom: 1px solid #e9ecef;
-
-      .icon {
-        width: 16px;
-        height: 16px;
-        color: #6366f1;
-      }
-    }
-
-    .approval-messages {
-      display: flex;
-      flex-direction: column;
-      gap: 8px;
-
-      .approval-message {
-        display: flex;
-        gap: 10px;
-        padding: 8px 12px;
-        border-radius: 8px;
-        background: #f8f9fa;
-        transition: all 0.2s ease;
-
-        &:hover {
-          background: #e9ecef;
-        }
-
-        &[data-status="approved"] {
-          background: #d1fae5;
-          border-left: 3px solid #10b981;
-        }
-
-        &[data-status="rejected"] {
-          background: #fee2e2;
-          border-left: 3px solid #ef4444;
-        }
-
-        &[data-status="pending"] {
-          background: #fef3c7;
-          border-left: 3px solid #f59e0b;
-        }
-
-        .message-icon {
-          flex-shrink: 0;
-          width: 24px;
-          height: 24px;
-          display: flex;
-          align-items: center;
-          justify-content: center;
-
-          .icon-emoji {
-            font-size: 18px;
-            line-height: 1;
-          }
-        }
-
-        .message-content {
-          flex: 1;
-          min-width: 0;
-
-          .message-header {
-            display: flex;
-            align-items: center;
-            justify-content: space-between;
-            margin-bottom: 4px;
-
-            .message-stage {
-              font-size: 12px;
-              font-weight: 600;
-              color: #374151;
-            }
-
-            .message-time {
-              font-size: 11px;
-              color: #9ca3af;
-            }
-          }
-
-          .message-body {
-            font-size: 13px;
-            color: #4b5563;
-            display: flex;
-            align-items: center;
-            flex-wrap: wrap;
-            gap: 4px;
-
-            .message-user {
-              font-weight: 600;
-              color: #1f2937;
-            }
-
-            .message-text {
-              color: #6b7280;
-            }
-
-            .message-approver {
-              color: #9ca3af;
-              font-size: 12px;
-            }
-          }
-
-          .message-comment {
-            margin-top: 6px;
-            padding: 6px 10px;
-            background: rgba(255, 255, 255, 0.6);
-            border-radius: 6px;
-            font-size: 12px;
-            color: #6b7280;
-            font-style: italic;
-          }
-        }
-      }
-    }
-  }
-
-  // 加载状态
-  .loading-state {
-    display: flex;
-    flex-direction: column;
-    align-items: center;
-    justify-content: center;
-    padding: 60px 20px;
-    text-align: center;
-
-    .spinner {
-      width: 40px;
-      height: 40px;
-      border: 4px solid #e9ecef;
-      border-top-color: var(--ion-color-primary, #3880ff);
-      border-radius: 50%;
-      animation: spin 0.8s linear infinite;
-    }
-
-    p {
-      margin-top: 16px;
-      color: #6c757d;
-      font-size: 14px;
-    }
-  }
-
-  @keyframes spin {
-    to { transform: rotate(360deg); }
-  }
-
-  // 通用标签标题
-  .section-label {
-    font-size: 13px;
-    font-weight: 600;
-    color: #6c757d;
-    text-transform: uppercase;
-    letter-spacing: 0.5px;
-    margin-bottom: 12px;
-    padding-left: 4px;
-  }
-
-  // 场景Product选择标签 (第一层)
-  .product-tabs-section {
-    margin-bottom: 20px;
-
-    .product-tabs {
-      display: grid;
-      grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
-      gap: 10px;
-
-      .product-tab {
-        display: flex;
-        flex-direction: column;
-        align-items: center;
-        gap: 6px;
-        padding: 14px 12px;
-        background: white;
-        border-radius: 12px;
-        border: 2px solid #e9ecef;
-        cursor: pointer;
-        transition: all 0.3s ease;
-        position: relative;
-
-        .product-icon {
-          width: 36px;
-          height: 36px;
-          display: flex;
-          align-items: center;
-          justify-content: center;
-          border-radius: 10px;
-          background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
-          color: white;
-          transition: transform 0.3s ease;
-
-          .icon {
-            width: 20px;
-            height: 20px;
-          }
-        }
-
-        .product-name {
-          font-size: 13px;
-          font-weight: 600;
-          color: #495057;
-          text-align: center;
-          line-height: 1.3;
-        }
-
-        .file-count-badge {
-          position: absolute;
-          top: 8px;
-          right: 8px;
-          background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
-          color: white;
-          font-size: 11px;
-          font-weight: 700;
-          padding: 2px 6px;
-          border-radius: 10px;
-          min-width: 18px;
-          text-align: center;
-        }
-
-        &:hover {
-          border-color: var(--ion-color-primary, #3880ff);
-          transform: translateY(-2px);
-          box-shadow: 0 4px 12px rgba(56, 128, 255, 0.15);
-
-          .product-icon {
-            transform: scale(1.1);
-          }
-        }
-
-        &.active {
-          background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
-          border-color: transparent;
-          color: white;
-          box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
-
-          .product-icon {
-            background: rgba(255, 255, 255, 0.25);
-            transform: scale(1.15);
-          }
-
-          .product-name {
-            color: white;
-          }
-
-          .file-count-badge {
-            background: white;
-            color: #667eea;
-          }
-        }
-      }
-    }
-  }
-
-  // 交付类型选择标签 (第二层)
-  .delivery-types-section {
-    margin-bottom: 20px;
-
-    .delivery-types-tabs {
-      display: grid;
-      grid-template-columns: repeat(4, 1fr);
-      gap: 10px;
-
-      .delivery-type-tab {
-        display: flex;
-        flex-direction: column;
-        align-items: center;
-        gap: 8px;
-        padding: 16px 10px;
-        background: white;
-        border-radius: 14px;
-        border: 2px solid #e9ecef;
-        cursor: pointer;
-        transition: all 0.3s ease;
-        position: relative;
-
-        .type-icon {
-          width: 44px;
-          height: 44px;
-          display: flex;
-          align-items: center;
-          justify-content: center;
-          border-radius: 12px;
-          background: #f8f9fa;
-          transition: all 0.3s ease;
-
-          .icon {
-            width: 24px;
-            height: 24px;
-            color: #6c757d;
-            transition: color 0.3s ease;
-          }
-        }
-
-        .type-content {
-          display: flex;
-          flex-direction: column;
-          align-items: center;
-          gap: 2px;
-
-          .type-name {
-            font-size: 14px;
-            font-weight: 700;
-            color: #212529;
-            text-align: center;
-          }
-
-          .type-description {
-            font-size: 11px;
-            color: #868e96;
-            text-align: center;
-            line-height: 1.3;
-            display: -webkit-box;
-            -webkit-line-clamp: 2;
-            line-clamp: 2;
-            -webkit-box-orient: vertical;
-            overflow: hidden;
-          }
-        }
-
-        .type-badges {
-          display: flex;
-          flex-wrap: wrap;
-          gap: 6px;
-          justify-content: center;
-          margin-top: 4px;
-        }
-        
-        .file-count-badge {
-          background: #6c757d;
-          color: white;
-          font-size: 11px;
-          font-weight: 700;
-          padding: 3px 8px;
-          border-radius: 12px;
-          min-width: 20px;
-          text-align: center;
-        }
-        
-        .unverified-badge {
-          background: #ffc107;
-          color: #000;
-          font-size: 10px;
-          font-weight: 600;
-          padding: 3px 8px;
-          border-radius: 12px;
-        }
-        
-        .status-badge {
-          font-size: 11px;
-          font-weight: 600;
-          padding: 3px 8px;
-          border-radius: 12px;
-          white-space: nowrap;
-          
-          &.approved {
-            background: #4caf50;
-            color: white;
-          }
-          
-          &.pending {
-            background: #ff9800;
-            color: white;
-          }
-          
-          &.rejected {
-            background: #f44336;
-            color: white;
-          }
-        }
-
-        // 阶段状态样式
-        &.stage-approved {
-          border-color: #4caf50;
-          background: linear-gradient(135deg, #e8f5e9, #c8e6c9);
-          
-          .type-icon {
-            background: rgba(76, 175, 80, 0.1);
-            .icon { color: #4caf50; }
-          }
-          
-          .type-name { color: #2e7d32; }
-        }
-        
-        &.stage-pending {
-          border-color: #ff9800;
-          background: linear-gradient(135deg, #fff3e0, #ffe0b2);
-          
-          .type-icon {
-            background: rgba(255, 152, 0, 0.1);
-            .icon { color: #ff9800; }
-          }
-          
-          .type-name { color: #f57c00; }
-        }
-        
-        &.stage-rejected {
-          border-color: #f44336;
-          background: linear-gradient(135deg, #ffebee, #ffcdd2);
-          
-          .type-icon {
-            background: rgba(244, 67, 54, 0.1);
-            .icon { color: #f44336; }
-          }
-          
-          .type-name { color: #c62828; }
-        }
-        
-        &.stage-active {
-          border-color: #f44336;
-          border-width: 3px;
-          box-shadow: 0 0 0 3px rgba(244, 67, 54, 0.1);
-          
-          .type-icon {
-            background: rgba(244, 67, 54, 0.1);
-            .icon { color: #f44336; }
-          }
-          
-          .type-name { color: #c62828; font-weight: 800; }
-        }
-        
-        &.stage-default:hover {
-          border-color: #adb5bd;
-          transform: translateY(-2px);
-          box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
-
-          .type-icon {
-            transform: scale(1.08);
-          }
-        }
-
-        // 不同类型的配色
-        &[data-color="primary"].active {
-          background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
-          border-color: transparent;
-          box-shadow: 0 6px 20px rgba(79, 172, 254, 0.4);
-
-          .type-icon {
-            background: rgba(255, 255, 255, 0.25);
-            .icon { color: white; }
-          }
-
-          .type-content {
-            .type-name, .type-description { color: white; }
-          }
-
-          .file-count-badge {
-            background: white;
-            color: #4facfe;
-          }
-        }
-
-        &[data-color="secondary"].active {
-          background: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
-          border-color: transparent;
-          box-shadow: 0 6px 20px rgba(250, 112, 154, 0.4);
-
-          .type-icon {
-            background: rgba(255, 255, 255, 0.25);
-            .icon { color: white; }
-          }
-
-          .type-content {
-            .type-name, .type-description { color: white; }
-          }
-
-          .file-count-badge {
-            background: white;
-            color: #fa709a;
-          }
-        }
-
-        &[data-color="tertiary"].active {
-          background: linear-gradient(135deg, #a8edea 0%, #fed6e3 100%);
-          border-color: transparent;
-          box-shadow: 0 6px 20px rgba(168, 237, 234, 0.4);
-
-          .type-icon {
-            background: rgba(255, 255, 255, 0.25);
-            .icon { color: white; }
-          }
-
-          .type-content {
-            .type-name, .type-description { color: white; }
-          }
-
-          .file-count-badge {
-            background: white;
-            color: #a8edea;
-          }
-        }
-
-        &[data-color="success"].active {
-          background: linear-gradient(135deg, #81fbb8 0%, #28c76f 100%);
-          border-color: transparent;
-          box-shadow: 0 6px 20px rgba(129, 251, 184, 0.4);
-
-          .type-icon {
-            background: rgba(255, 255, 255, 0.25);
-            .icon { color: white; }
-          }
-
-          .type-content {
-            .type-name, .type-description { color: white; }
-          }
-
-          .file-count-badge {
-            background: white;
-            color: #28c76f;
-          }
-        }
-      }
-    }
-  }
-
-  // 文件上传和展示区域
-  .delivery-content-section {
-    display: flex;
-    flex-direction: column;
-    gap: 20px;
-
-    // 上传区域
-    .upload-section {
-      .upload-area {
-        background: white;
-        border-radius: 16px;
-        padding: 24px;
-        border: 2px dashed #dee2e6;
-        transition: all 0.3s ease;
-
-        .upload-content {
-          display: flex;
-          flex-direction: column;
-          align-items: center;
-          gap: 16px;
-          text-align: center;
-
-          .upload-icon {
-            width: 56px;
-            height: 56px;
-            display: flex;
-            align-items: center;
-            justify-content: center;
-            border-radius: 50%;
-            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
-            color: white;
-
-            .icon {
-              width: 32px;
-              height: 32px;
-            }
-          }
-
-          .upload-text {
-            h4 {
-              font-size: 16px;
-              font-weight: 700;
-              color: #212529;
-              margin: 0 0 6px;
-            }
-
-            p {
-              font-size: 13px;
-              color: #6c757d;
-              margin: 0;
-              line-height: 1.4;
-            }
-          }
-
-          .upload-button {
-            display: flex;
-            align-items: center;
-            gap: 8px;
-            padding: 12px 24px;
-            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
-            color: white;
-            border: none;
-            border-radius: 10px;
-            font-size: 14px;
-            font-weight: 600;
-            cursor: pointer;
-            transition: all 0.3s ease;
-            box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
-
-            .icon {
-              width: 20px;
-              height: 20px;
-            }
-
-            &:hover:not(:disabled) {
-              transform: translateY(-2px);
-              box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
-            }
-
-            &:active:not(:disabled) {
-              transform: translateY(0);
-            }
-
-            &:disabled {
-              opacity: 0.6;
-              cursor: not-allowed;
-            }
-          }
-        }
-
-        .upload-progress {
-          margin-top: 16px;
-          display: flex;
-          flex-direction: column;
-          gap: 8px;
-
-          .progress-bar {
-            height: 8px;
-            background: #e9ecef;
-            border-radius: 10px;
-            overflow: hidden;
-
-            .progress-fill {
-              height: 100%;
-              background: linear-gradient(90deg, #667eea 0%, #764ba2 100%);
-              border-radius: 10px;
-              transition: width 0.3s ease;
-            }
-          }
-
-          .progress-text {
-            font-size: 12px;
-            color: #667eea;
-            font-weight: 600;
-            text-align: center;
-          }
-        }
-
-        &.uploading {
-          border-color: #667eea;
-          background: #f8f9ff;
-        }
-      }
-    }
-
-    // 文件展示区域
-    .files-display-section {
-      .files-header {
-        margin-bottom: 16px;
-
-        h4 {
-          font-size: 16px;
-          font-weight: 700;
-          color: #212529;
-          margin: 0;
-        }
-      }
-
-      .files-grid {
-        display: grid;
-        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
-        gap: 14px;
-
-        .file-card {
-          background: white;
-          border-radius: 14px;
-          overflow: hidden;
-          box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
-          transition: all 0.3s ease;
-
-          &:hover {
-            transform: translateY(-4px);
-            box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
-          }
-
-          .file-preview {
-            position: relative;
-            width: 100%;
-            aspect-ratio: 1;
-            overflow: hidden;
-            background: #f8f9fa;
-            cursor: pointer;
-
-            .preview-image {
-              width: 100%;
-              height: 100%;
-              object-fit: cover;
-            }
-
-            .file-type-icon {
-              width: 100%;
-              height: 100%;
-              display: flex;
-              align-items: center;
-              justify-content: center;
-
-              .icon {
-                width: 48px;
-                height: 48px;
-                color: #adb5bd;
-              }
-            }
-
-            .file-overlay {
-              position: absolute;
-              top: 0;
-              left: 0;
-              right: 0;
-              bottom: 0;
-              background: rgba(0, 0, 0, 0.6);
-              display: flex;
-              align-items: center;
-              justify-content: center;
-              opacity: 0;
-              transition: opacity 0.3s ease;
-
-              .icon {
-                width: 32px;
-                height: 32px;
-              }
-            }
-
-            &:hover .file-overlay {
-              opacity: 1;
-            }
-          }
-
-          .file-info {
-            padding: 12px;
-
-            .file-name {
-              font-size: 13px;
-              font-weight: 600;
-              color: #212529;
-              margin-bottom: 6px;
-              overflow: hidden;
-              text-overflow: ellipsis;
-              white-space: nowrap;
-            }
-
-            .file-meta {
-              display: flex;
-              align-items: center;
-              gap: 8px;
-              font-size: 11px;
-              color: #868e96;
-              margin-bottom: 4px;
-
-              .file-size {
-                &::after {
-                  content: "•";
-                  margin-left: 8px;
-                }
-              }
-            }
-
-            .file-uploader {
-              font-size: 11px;
-              color: #adb5bd;
-            }
-          }
-
-          .file-actions {
-            display: flex;
-            gap: 6px;
-            padding: 0 12px 12px;
-
-            .action-button {
-              flex: 1;
-              display: flex;
-              align-items: center;
-              justify-content: center;
-              padding: 8px;
-              background: #f8f9fa;
-              border: none;
-              border-radius: 8px;
-              cursor: pointer;
-              transition: all 0.2s ease;
-
-              .icon {
-                width: 18px;
-                height: 18px;
-                color: #6c757d;
-              }
-
-              &:hover {
-                background: #e9ecef;
-
-                .icon {
-                  color: #495057;
-                }
-              }
-
-              &.preview:hover {
-                background: #e3f2fd;
-                .icon { color: #2196f3; }
-              }
-
-              &.download:hover {
-                background: #e8f5e9;
-                .icon { color: #4caf50; }
-              }
-
-              &.delete:hover {
-                background: #ffebee;
-                .icon { color: #f44336; }
-              }
-            }
-          }
-        }
-      }
-
-      // 空状态
-      .empty-state {
-        display: flex;
-        flex-direction: column;
-        align-items: center;
-        justify-content: center;
-        padding: 60px 20px;
-        text-align: center;
-        background: white;
-        border-radius: 16px;
-
-        .empty-icon {
-          width: 80px;
-          height: 80px;
-          display: flex;
-          align-items: center;
-          justify-content: center;
-          border-radius: 50%;
-          background: #f8f9fa;
-          margin-bottom: 20px;
-
-          .icon {
-            width: 48px;
-            height: 48px;
-            color: #adb5bd;
-          }
-        }
-
-        h4 {
-          font-size: 18px;
-          font-weight: 700;
-          color: #495057;
-          margin: 0 0 8px;
-        }
-
-        p {
-          font-size: 14px;
-          color: #868e96;
-          margin: 0 0 24px;
-          line-height: 1.5;
-        }
-
-        .upload-button-primary {
-          display: flex;
-          align-items: center;
-          gap: 8px;
-          padding: 14px 28px;
-          background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
-          color: white;
-          border: none;
-          border-radius: 12px;
-          font-size: 15px;
-          font-weight: 600;
-          cursor: pointer;
-          transition: all 0.3s ease;
-          box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
-
-          .icon {
-            width: 20px;
-            height: 20px;
-          }
-
-          &:hover {
-            transform: translateY(-2px);
-            box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
-          }
-
-          &:active {
-            transform: translateY(0);
-          }
-        }
-      }
-    }
-  }
-
-  // 未选择场景状态
-  .no-selection-state {
-    display: flex;
-    flex-direction: column;
-    align-items: center;
-    justify-content: center;
-    padding: 80px 20px;
-    text-align: center;
-    background: white;
-    border-radius: 16px;
-    margin-top: 20px;
-
-    .state-icon {
-      width: 100px;
-      height: 100px;
-      display: flex;
-      align-items: center;
-      justify-content: center;
-      border-radius: 50%;
-      background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
-      margin-bottom: 24px;
-
-      .icon {
-        width: 56px;
-        height: 56px;
-        color: white;
-      }
-    }
-
-    h3 {
-      font-size: 20px;
-      font-weight: 700;
-      color: #212529;
-      margin: 0 0 10px;
-    }
-
-    p {
-      font-size: 15px;
-      color: #6c757d;
-      margin: 0;
-      line-height: 1.5;
-    }
-  }
-
-  // 没有场景状态
-  .no-products-state {
-    display: flex;
-    flex-direction: column;
-    align-items: center;
-    justify-content: center;
-    padding: 80px 20px;
-    text-align: center;
-    background: white;
-    border-radius: 16px;
-
-    .state-icon {
-      width: 100px;
-      height: 100px;
-      display: flex;
-      align-items: center;
-      justify-content: center;
-      border-radius: 50%;
-      background: #f8f9fa;
-      margin-bottom: 24px;
-
-      .icon {
-        width: 56px;
-        height: 56px;
-        color: #adb5bd;
-      }
-    }
-
-    h3 {
-      font-size: 20px;
-      font-weight: 700;
-      color: #495057;
-      margin: 0 0 10px;
-    }
-
-    p {
-      font-size: 15px;
-      color: #868e96;
-      margin: 0;
-      line-height: 1.5;
-    }
-  }
-}
-
-// 移动端响应式
-@media (max-width: 768px) {
-  .stage-delivery-container {
-    padding: 12px;
-
-    .product-tabs-section {
-      .product-tabs {
-        grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
-        gap: 8px;
-
-        .product-tab {
-          padding: 12px 10px;
-
-          .product-icon {
-            width: 32px;
-            height: 32px;
-
-            .icon {
-              width: 18px;
-              height: 18px;
-            }
-          }
-
-          .product-name {
-            font-size: 12px;
-          }
-        }
-      }
-    }
-
-    .delivery-types-section {
-      .delivery-types-tabs {
-        grid-template-columns: repeat(2, 1fr);
-        gap: 8px;
-
-        .delivery-type-tab {
-          padding: 14px 8px;
-
-          .type-icon {
-            width: 40px;
-            height: 40px;
-
-            .icon {
-              width: 22px;
-              height: 22px;
-            }
-          }
-
-          .type-content {
-            .type-name {
-              font-size: 13px;
-            }
-
-            .type-description {
-              font-size: 10px;
-            }
-          }
-        }
-      }
-    }
-
-    .delivery-content-section {
-      gap: 16px;
-
-      .upload-section {
-        .upload-area {
-          padding: 20px;
-
-          .upload-content {
-            gap: 12px;
-
-            .upload-icon {
-              width: 48px;
-              height: 48px;
-
-              .icon {
-                width: 28px;
-                height: 28px;
-              }
-            }
-
-            .upload-text {
-              h4 {
-                font-size: 15px;
-              }
-
-              p {
-                font-size: 12px;
-              }
-            }
-
-            .upload-button {
-              padding: 10px 20px;
-              font-size: 13px;
-
-              .icon {
-                width: 18px;
-                height: 18px;
-              }
-            }
-          }
-        }
-      }
-
-      .files-display-section {
-        .files-grid {
-          grid-template-columns: repeat(2, 1fr);
-          gap: 12px;
-        }
-      }
-    }
-
-    .no-selection-state,
-    .no-products-state {
-      padding: 60px 16px;
-
-      .state-icon {
-        width: 80px;
-        height: 80px;
-
-        .icon {
-          width: 48px;
-          height: 48px;
-        }
-      }
-
-      h3 {
-        font-size: 18px;
-      }
-
-      p {
-        font-size: 14px;
-      }
-    }
-  }
-
-  // 操作按钮（参考售后归档样式）
-  .action-buttons {
-    margin-top: 24px;
-    padding: 16px;
-
-    .btn {
-      display: flex;
-      align-items: center;
-      justify-content: center;
-      gap: 12px;
-      padding: 18px 48px;
-      border-radius: 14px;
-      font-size: 17px;
-      font-weight: 700;
-      cursor: pointer;
-      transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
-      border: none;
-      outline: none;
-      min-height: 58px;
-      width: 100%;
-      max-width: 400px;
-      position: relative;
-      overflow: hidden;
-      letter-spacing: 0.5px;
-      text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
-
-      .icon {
-        width: 22px;
-        height: 22px;
-        filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.15));
-        transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
-      }
-
-      // 多层按钮涟漪效果
-      &::before {
-        content: '';
-        position: absolute;
-        top: 50%;
-        left: 50%;
-        width: 0;
-        height: 0;
-        border-radius: 50%;
-        background: radial-gradient(circle, rgba(255, 255, 255, 0.6) 0%, transparent 70%);
-        transform: translate(-50%, -50%);
-        transition: width 0.7s cubic-bezier(0.4, 0, 0.2, 1), height 0.7s cubic-bezier(0.4, 0, 0.2, 1);
-      }
-
-      // 光泽层
-      &::after {
-        content: '';
-        position: absolute;
-        top: -50%;
-        left: -50%;
-        width: 200%;
-        height: 200%;
-        background: linear-gradient(
-          120deg,
-          transparent 0%,
-          transparent 40%,
-          rgba(255, 255, 255, 0.15) 50%,
-          transparent 60%,
-          transparent 100%
-        );
-        transform: translateX(-100%);
-        transition: transform 0.6s ease;
-      }
-
-      &:active:not(:disabled)::before {
-        width: 400px;
-        height: 400px;
-        transition: width 0.3s, height 0.3s;
-      }
-
-      &:hover:not(:disabled)::after {
-        transform: translateX(100%);
-      }
-
-      // 提交审批按钮（参考售后归档样式）
-      &.btn-primary {
-        background: var(--primary-color, #3880ff);
-        color: white;
-
-        &:hover:not(:disabled) {
-          background: #2f6ce5;
-          transform: translateY(-2px);
-        }
-
-        &:active:not(:disabled) {
-          transform: translateY(0);
-        }
-      }
-      
-      &.btn-block {
-        width: 100%;
-      }
-      
-      &.btn-large {
-        padding: 16px 24px;
-        font-size: 15px;
-        }
-
-        &:disabled {
-        opacity: 0.5;
-          cursor: not-allowed;
-        pointer-events: none;
-        box-shadow: none;
-        transform: none;
-      }
-
-      .icon-spin {
-        animation: spin 1s linear infinite;
-      }
-    }
-
-    // 移动端优化
-    @media (max-width: 768px) {
-      padding: 24px 16px;
-      margin: 32px auto 24px;
-      border-radius: 16px;
-      
-      .btn {
-        max-width: 100%;
-        width: 100%;
-        padding: 16px 36px;
-        font-size: 16px;
-        min-height: 54px;
-
-        .icon {
-          width: 20px;
-          height: 20px;
-        }
-      }
-    }
-
-    @media (max-width: 480px) {
-      padding: 20px 12px;
-      margin: 24px auto 20px;
-      
-      .btn {
-        padding: 14px 28px;
-        font-size: 15px;
-        min-height: 50px;
-        gap: 10px;
-
-        .icon {
-          width: 18px;
-          height: 18px;
-        }
-      }
-    }
-  }
-
-  @keyframes spin {
-    from { transform: rotate(0deg); }
-    to { transform: rotate(360deg); }
-  }
-
-  .button-tip {
-    margin-top: 16px;
-    padding: 12px 20px;
-    text-align: center;
-    background: linear-gradient(135deg, #fff3cd 0%, #ffeaa7 100%);
-    border-left: 4px solid #ffc107;
-    border-radius: 8px;
-    color: #856404;
-    font-size: 14px;
-    box-shadow: 0 2px 8px rgba(255, 193, 7, 0.15);
-    
-    &::before {
-      content: '💡 ';
-    }
-  }
-}
-
-// ✨ 审批状态样式（紧凑单行样式）
-.file-approval-status {
-  margin-top: 8px;
-  padding: 6px 10px;
-  background: #f8f9fa;
-  border-radius: 6px;
-  font-size: 12px;
-  display: flex;
-  align-items: center;
-  gap: 6px;
-  border-left: 3px solid #e0e0e0;
-
-  .status-icon {
-    font-size: 14px;
-    line-height: 1;
-  }
-
-  .status-text {
-    font-weight: 600;
-    color: #495057;
-  }
-
-  .status-by {
-    color: #6c757d;
-    font-size: 11px;
-  }
-
-  .status-reason {
-    color: #6c757d;
-    font-size: 11px;
-    font-style: italic;
-  }
-
-  &.status-pending {
-    background: rgba(56, 128, 255, 0.1);
-    border-left-color: #3880ff;
-  }
-  
-  &.status-approved {
-    background: rgba(45, 211, 111, 0.1);
-    border-left-color: #2dd36f;
-  }
-  
-  &.status-rejected {
-    background: rgba(235, 68, 90, 0.1);
-    border-left-color: #eb445a;
-  }
-}
-
-// 未验证文件徽章
-.unverified-badge {
-  display: inline-block;
-  padding: 2px 8px;
-  background: #ff9f43;
-  color: white;
-  border-radius: 10px;
-  font-size: 11px;
-  font-weight: 600;
-  margin-left: 8px;
-  animation: pulse 2s ease-in-out infinite;
-}
-
-@keyframes pulse {
-  0%, 100% {
-    opacity: 1;
-  }
-  50% {
-    opacity: 0.7;
-  }
-}
-
-// 类型徽章容器
-.type-badges {
-  display: flex;
-  align-items: center;
-  gap: 8px;
-}
-
-// ✨ 文件卡片增强样式（参考售后归档）
-.file-card {
-  transition: all 0.3s ease;
-  
-  &.has-approval-issue {
-    border: 2px solid #eb445a;
-    animation: shake 0.5s ease-in-out;
-  }
-  
-  .file-preview {
-    position: relative;
-    
-    // 审批状态角标
-    .approval-corner-badge {
-      position: absolute;
-      top: 8px;
-      right: 8px;
-      width: 32px;
-      height: 32px;
-      border-radius: 50%;
-      display: flex;
-      align-items: center;
-      justify-content: center;
-      font-size: 16px;
-      background: rgba(255, 255, 255, 0.95);
-      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
-      z-index: 2;
-      
-      &.badge-unverified {
-        background: linear-gradient(135deg, #fff3cd, #ffc107);
-      }
-      
-      &.badge-pending {
-        background: linear-gradient(135deg, #d1ecf1, #17a2b8);
-      }
-      
-      &.badge-approved {
-        background: linear-gradient(135deg, #d4edda, #28a745);
-      }
-      
-      &.badge-rejected {
-        background: linear-gradient(135deg, #f8d7da, #dc3545);
-      }
-    }
-    
-    // 删除按钮（参考售后归档样式）
-    .delete-btn {
-      position: absolute;
-      top: 8px;
-      left: 8px;
-      width: 32px;
-      height: 32px;
-      border: none;
-      background: rgba(235, 68, 90, 0.9);
-      border-radius: 50%;
-      display: flex;
-      align-items: center;
-      justify-content: center;
-      cursor: pointer;
-      transition: all 0.3s;
-      padding: 0;
-      z-index: 3;
-      opacity: 0;
-      
-      &:hover {
-        background: #eb445a;
-        transform: scale(1.1);
-      }
-      
-      .icon {
-        width: 18px;
-        height: 18px;
-        color: white;
-      }
-    }
-  }
-  
-  &:hover {
-    .delete-btn {
-      opacity: 1;
-    }
-  }
-}
-
-@keyframes shake {
-  0%, 100% {
-    transform: translateX(0);
-  }
-  25% {
-    transform: translateX(-5px);
-  }
-  75% {
-    transform: translateX(5px);
-  }
-}
-
-@media (max-width: 480px) {
-  .stage-delivery-container {
-    .product-tabs-section {
-      .product-tabs {
-        grid-template-columns: repeat(2, 1fr);
-      }
-    }
-
-    .delivery-content-section {
-      .files-display-section {
-        .files-grid {
-          grid-template-columns: repeat(2, 1fr);
-        }
-      }
-    }
-  }
-}
-
-// 🎨 按钮加载动画
-.icon-spin {
-  animation: spin 1s linear infinite;
-}
-
-@keyframes spin {
-  from {
-    transform: rotate(0deg);
-  }
-  to {
-    transform: rotate(360deg);
-  }
-}

src/modules/project/pages/project-detail/stages/stage-requirements.component.html

@@ -11,14 +11,552 @@
 <!-- 确认需求内容 -->
 @if (!loading) {
   <div class="stage-requirements-container">
-    
-    <!-- AI设计分析区域 -->
-    <app-ai-design-analysis
-      [project]="project"
-      [projectProducts]="projectProducts"
-      [canEdit]="canEdit"
-      (analysisComplete)="onAnalysisComplete($event)">
-    </app-ai-design-analysis>
+    <!-- 多产品切换器 (已隐藏) -->
+    <!-- 
+    @if (isMultiProductProject) {
+      <div class="space-selector">
+        <div class="space-tabs">
+          @for (product of projectProducts; track product.id) {
+            <button
+              class="space-tab"
+              [class.active]="activeProductId == product.id"
+              (click)="selectProduct(product.id)">
+              <span>{{ getProductDisplayName(product) }}</span>
+              <span class="progress-indicator" [style.width]="calculateProductCompletion(product.id) + '%'"></span>
+            </button>
+          }
+        </div>
+      </div>
+    }
+    -->
+
+    <!-- 需求分段导航 (已隐藏) -->
+    <!-- 
+    <div class="requirements-segment">
+      <div class="segment-buttons">
+        <button
+          class="segment-btn"
+          [class.active]="requirementsSegment == 'global'"
+          (click)="selectRequirementsSegment('global')">
+          全局需求
+        </button>
+        @if (isMultiProductProject) {
+          <button
+            class="segment-btn"
+            [class.active]="requirementsSegment == 'spaces'"
+            (click)="selectRequirementsSegment('spaces')">
+            产品需求
+          </button>
+        }
+      </div>
+    </div>
+    -->
+
+    <!-- AI设计分析区域 - 页面顶部 -->
+    <div class="ai-design-analysis-section">
+      <div class="card ai-analysis-card">
+        <div class="card-header">
+          <h3 class="card-title">
+            <span class="icon">✨</span>
+            AI设计分析
+          </h3>
+          <p class="card-subtitle">上传参考图片、CAD或PDF，AI将进行专业的灯光材质细节分析</p>
+        </div>
+        
+        <div class="card-content">
+          <!-- 空间选择器 -->
+          <div class="space-selector-inline">
+            <label class="selector-label">选择空间：</label>
+            <div class="space-tabs-inline">
+              @for (space of projectProducts; track space.id) {
+                <button
+                  class="space-tab-btn"
+                  [class.active]="aiDesignCurrentSpace?.id === space.id"
+                  (click)="selectAISpace(space)">
+                  {{ getSpaceDisplayName(space) }}
+                </button>
+              }
+            </div>
+          </div>
+
+          <!-- 步骤1: 上传图片和描述 -->
+          @if (!aiDesignAnalysisResult) {
+            <div class="upload-section">
+              <!-- 已上传的文件 -->
+              @if (aiDesignUploadedFiles.length > 0) {
+                <div class="uploaded-files">
+                  @for (file of aiDesignUploadedFiles; track file.url; let i = $index) {
+                    <div class="file-item" [class.is-image]="file.extension && ['jpg', 'jpeg', 'png', 'gif', 'webp'].includes(file.extension)">
+                      @if (file.extension && ['jpg', 'jpeg', 'png', 'gif', 'webp'].includes(file.extension)) {
+                        <!-- 图片预览 -->
+                        <img [src]="file.url" [alt]="file.name">
+                      } @else {
+                        <!-- 文件图标 -->
+                        <div class="file-icon" [class.pdf]="file.extension === 'pdf'" [class.cad]="file.extension === 'dwg' || file.extension === 'dxf'">
+                          @if (file.extension === 'pdf') {
+                            <span class="icon-text">📄</span>
+                            <span class="file-ext">PDF</span>
+                          } @else if (file.extension === 'dwg' || file.extension === 'dxf') {
+                            <span class="icon-text">📐</span>
+                            <span class="file-ext">{{ file.extension?.toUpperCase() }}</span>
+                          } @else {
+                            <span class="icon-text">📄</span>
+                            <span class="file-ext">{{ file.extension?.toUpperCase() }}</span>
+                          }
+                        </div>
+                      }
+                      <div class="file-info">
+                        <div class="file-name">{{ file.name }}</div>
+                        <div class="file-size">{{ formatFileSize(file.size) }}</div>
+                      </div>
+                      <button class="remove-btn" (click)="removeAIDialogImage(i)">×</button>
+                    </div>
+                  }
+                  @if (aiDesignUploadedFiles.length < 3) {
+                    <div class="add-more" (click)="triggerAIDialogFileInput()">
+                      <div class="add-icon">+</div>
+                      <div class="add-text">继续添加</div>
+                    </div>
+                  }
+                </div>
+                
+                <!-- 开始分析按钮（只在有文件且无对话时显示） -->
+                @if (aiChatMessages.length === 0 && !aiDesignAnalyzing) {
+                  <div class="start-analysis-wrapper">
+                    <button class="btn-start-analysis" (click)="startAIDesignAnalysis()">
+                      <span class="icon-text">📊</span>
+                      <span>开始AI分析</span>
+                      <div class="btn-hint">点击进行专业的设计分析</div>
+                    </button>
+                  </div>
+                }
+              } @else {
+                <!-- 上传卡片 -->
+                <div 
+                  class="upload-card" 
+                  (click)="triggerAIDialogFileInput()"
+                  (drop)="onAIFileDrop($event)"
+                  (dragover)="onAIFileDragOver($event)"
+                  (dragleave)="onAIFileDragLeave($event)"
+                  [class.drag-over]="aiDesignDragOver">
+                  <div class="upload-icon">📸</div>
+                  <h3>上传参考文件</h3>
+                  <p class="upload-desc">支持图片、CAD、PDF等多种格式</p>
+                  <p class="upload-hint">
+                    <span class="hint-text">点击上传或拖拽文件到此处</span>
+                    <span class="hint-formats">支持: JPG, PNG, PDF, DWG, DXF (最多3个文件)</span>
+                  </p>
+                </div>
+              }
+
+              <!-- AI对话区域 -->
+              <div class="ai-chat-container">
+                
+                <!-- 对话历史显示区 -->
+                <div class="chat-messages-wrapper" #chatMessagesWrapper>
+                  @if (aiChatMessages.length === 0) {
+                    <!-- 欢迎提示 -->
+                    <div class="chat-welcome">
+                      <div class="welcome-icon">
+                        <span class="icon-text">✨</span>
+                      </div>
+                      <h3>AI设计助手</h3>
+                      <p>上传图片后，告诉我你的设计需求，我会帮你深入分析</p>
+                      <div class="quick-prompts">
+                        <button class="prompt-chip" (click)="useQuickPrompt('分析整体设计风格和色彩搭配')">
+                          <span class="icon-text">🎨</span>
+                          <span>分析设计风格</span>
+                        </button>
+                        <button class="prompt-chip" (click)="useQuickPrompt('重点分析灯光设计和照明方案')">
+                          <span class="icon-text">💡</span>
+                          <span>灯光设计</span>
+                        </button>
+                        <button class="prompt-chip" (click)="useQuickPrompt('分析材质选择和质感搭配')">
+                          <span class="icon-text">📦</span>
+                          <span>材质分析</span>
+                        </button>
+                        <button class="prompt-chip" (click)="useQuickPrompt('提供空间优化建议')">
+                          <span class="icon-text">🔄</span>
+                          <span>空间优化</span>
+                        </button>
+                      </div>
+                    </div>
+                  } @else {
+                    <!-- 对话消息列表 -->
+                    <div class="chat-messages-list">
+                      @for (message of aiChatMessages; track message.id) {
+                        <div class="chat-message" [class.user-message]="message.role === 'user'" [class.ai-message]="message.role === 'assistant'">
+                          
+                          <!-- 用户消息 -->
+                          @if (message.role === 'user') {
+                            <div class="message-content user-content">
+                              <div class="message-bubble">
+                                <div class="message-text">{{ message.content }}</div>
+                                @if (message.images && message.images.length > 0) {
+                                  <div class="message-images">
+                                    @for (image of message.images; track image) {
+                                      <img [src]="image" alt="参考图">
+                                    }
+                                  </div>
+                                }
+                                <div class="message-time">{{ message.timestamp | date:'HH:mm' }}</div>
+                              </div>
+                              <div class="message-avatar user-avatar">
+                                <span class="icon-text">👤</span>
+                              </div>
+                            </div>
+                          }
+                          
+                          <!-- AI消息 -->
+                          @if (message.role === 'assistant') {
+                            <div class="message-content ai-content">
+                              <div class="message-avatar ai-avatar">
+                                <span class="icon-text">✨</span>
+                              </div>
+                              <div class="message-bubble">
+                                @if (message.isLoading) {
+                                  <div class="message-loading">
+                                    <div class="loading-dots">
+                                      <span></span>
+                                      <span></span>
+                                      <span></span>
+                                    </div>
+                                    <span class="loading-text">AI正在思考...</span>
+                                  </div>
+                                } @else {
+                                  <div class="message-text" [innerHTML]="formatMessageContent(message.content)"></div>
+                                  <div class="message-actions">
+                                    <button class="action-btn" (click)="copyMessage(message.content)" title="复制">
+                                      <span class="icon-text">📋</span>
+                                    </button>
+                                    <button class="action-btn" (click)="regenerateMessage(message)" title="重新生成">
+                                      <span class="icon-text">🔄</span>
+                                    </button>
+                                    <button class="action-btn" (click)="likeMessage(message)" [class.liked]="message.liked" title="有帮助">
+                                      <span class="icon-text">👍</span>
+                                    </button>
+                                    <button class="action-btn" (click)="dislikeMessage(message)" [class.disliked]="message.disliked" title="无帮助">
+                                      <span class="icon-text">👎</span>
+                                    </button>
+                                  </div>
+                                  <div class="message-time">{{ message.timestamp | date:'HH:mm' }}</div>
+                                }
+                              </div>
+                            </div>
+                          }
+                        </div>
+                      }
+                    </div>
+                  }
+                </div>
+
+                <!-- 输入区域 -->
+                <div class="chat-input-container">
+                  <div class="input-wrapper">
+                    <textarea
+                      class="chat-input"
+                      [(ngModel)]="aiChatInput"
+                      placeholder="描述你的需求或提出修改意见..."
+                      rows="1"
+                      [disabled]="aiDesignAnalyzing"
+                      (input)="onChatInputChange($event)"
+                      (keydown.enter)="onChatInputEnter($event)"
+                      #chatInput></textarea>
+                    
+                    <div class="input-actions">
+                      <!-- 左侧按钮组 -->
+                      <div class="input-actions-left">
+                        <button class="action-btn" title="上传附件" [disabled]="aiDesignAnalyzing" (click)="openAttachmentDialog()">
+                          <span class="icon-text">📷</span>
+                        </button>
+                        <button class="action-btn" title="语音输入" [disabled]="aiDesignAnalyzing" (click)="startVoiceInput()">
+                          <span class="icon-text">🎤</span>
+                        </button>
+                      </div>
+                      
+                      <!-- 右侧发送按钮 -->
+                      <button 
+                        class="send-btn" 
+                        [disabled]="aiDesignAnalyzing || !aiChatInput?.trim()"
+                        (click)="sendChatMessage()">
+                        @if (aiDesignAnalyzing) {
+                          <span class="btn-loading">
+                            <span class="spinner"></span>
+                          </span>
+                        } @else {
+                          <span class="icon-text">✉️</span>
+                        }
+                      </button>
+                    </div>
+                  </div>
+                  
+                  <!-- 快捷操作栏 -->
+                  <div class="quick-actions">
+                    <button class="quick-action-btn" (click)="clearChat()" [disabled]="aiChatMessages.length === 0">
+                      <span class="icon-text">🗑️</span>
+                      <span>清空对话</span>
+                    </button>
+                    <button class="quick-action-btn" (click)="exportChat()" [disabled]="aiChatMessages.length === 0">
+                      <span class="icon-text">💾</span>
+                      <span>导出对话</span>
+                    </button>
+                    <button class="quick-action-btn" (click)="confirmCurrentAnalysis()" [disabled]="aiChatMessages.length === 0">
+                      <span class="icon-text">✅</span>
+                      <span>确认分析结果</span>
+                    </button>
+                  </div>
+                </div>
+              </div>
+            </div>
+          }
+
+          <!-- 步骤2: 显示分析结果 -->
+          @if (aiDesignAnalysisResult && !aiDesignReport) {
+            <div class="analysis-result-section">
+              <div class="result-header">
+                <div class="header-icon">✨</div>
+                <h3>AI设计分析结果</h3>
+                <button class="btn-reset" (click)="resetAIAnalysis()">重新分析</button>
+              </div>
+
+              <!-- 🔥 快速总结卡片（设计师关键信息） -->
+              @if (aiDesignAnalysisResult.structuredData?.quickSummary) {
+                <div class="result-card quick-summary-card">
+                  <div class="card-title">
+                    <span class="title-icon">⚡</span>
+                    <h4>图片分析总结</h4>
+                  </div>
+                  <div class="card-content quick-summary-content">
+                    <div class="summary-item">
+                      <div class="summary-label">
+                        <span class="label-icon">🎨</span>
+                        <span class="label-text">色彩基调</span>
+                      </div>
+                      <div class="summary-value color-tone">
+                        {{ aiDesignAnalysisResult.structuredData.quickSummary.colorTone }}
+                      </div>
+                    </div>
+                    <div class="summary-item">
+                      <div class="summary-label">
+                        <span class="label-icon">🪵</span>
+                        <span class="label-text">主要材质</span>
+                      </div>
+                      <div class="summary-value materials">
+                        {{ aiDesignAnalysisResult.structuredData.quickSummary.mainMaterials }}
+                      </div>
+                    </div>
+                    <div class="summary-item">
+                      <div class="summary-label">
+                        <span class="label-icon">✨</span>
+                        <span class="label-text">整体氛围</span>
+                      </div>
+                      <div class="summary-value atmosphere">
+                        {{ aiDesignAnalysisResult.structuredData.quickSummary.atmosphere }}
+                      </div>
+                    </div>
+                  </div>
+                </div>
+              }
+
+              <!-- 简洁摘要卡片 -->
+              @if (getAISummary()) {
+                <div class="result-card summary-card">
+                  <div class="card-title">
+                    <span class="title-icon">📋</span>
+                    <h4>设计概要</h4>
+                  </div>
+                  <div class="card-content">
+                    <p class="summary-text">{{ getAISummary() }}</p>
+                  </div>
+                </div>
+              }
+
+              <!-- 完整分析内容 -->
+              @if (aiDesignAnalysisResult.formattedContent || aiDesignAnalysisResult.rawContent) {
+                <div class="result-card full-analysis-card">
+                  <div class="card-title">
+                    <span class="title-icon">📊</span>
+                    <h4>详细分析</h4>
+                  </div>
+                  <div class="card-content analysis-content">
+                    <pre class="analysis-text">{{ aiDesignAnalysisResult.formattedContent || aiDesignAnalysisResult.rawContent }}</pre>
+                  </div>
+                </div>
+              }
+
+              <!-- 按维度查看（可选） -->
+              @if (aiDesignAnalysisResult.structuredData) {
+                <div class="result-card dimensions-card">
+                  <div class="card-title">
+                    <span class="title-icon">🔍</span>
+                    <h4>分维度查看</h4>
+                  </div>
+                  <div class="card-content">
+                    <div class="dimensions-grid">
+                      <!-- 空间定位 -->
+                      @if (aiDesignAnalysisResult.structuredData.spacePositioning) {
+                        <div class="dimension-item">
+                          <div class="dimension-header" (click)="toggleDimension('spacePositioning')">
+                            <span class="dimension-icon">🏠</span>
+                            <span class="dimension-title">空间定位与场景属性</span>
+                            <span class="toggle-icon">{{ expandedDimensions.has('spacePositioning') ? '▼' : '▶' }}</span>
+                          </div>
+                          @if (expandedDimensions.has('spacePositioning')) {
+                            <div class="dimension-content">
+                              <p>{{ aiDesignAnalysisResult.structuredData.spacePositioning }}</p>
+                            </div>
+                          }
+                        </div>
+                      }
+
+                      <!-- 色调分析 -->
+                      @if (aiDesignAnalysisResult.structuredData.colorAnalysis) {
+                        <div class="dimension-item">
+                          <div class="dimension-header" (click)="toggleDimension('colorAnalysis')">
+                            <span class="dimension-icon">🎨</span>
+                            <span class="dimension-title">色调精准分析</span>
+                            <span class="toggle-icon">{{ expandedDimensions.has('colorAnalysis') ? '▼' : '▶' }}</span>
+                          </div>
+                          @if (expandedDimensions.has('colorAnalysis')) {
+                            <div class="dimension-content">
+                              <p>{{ aiDesignAnalysisResult.structuredData.colorAnalysis }}</p>
+                            </div>
+                          }
+                        </div>
+                      }
+
+                      <!-- 材质解析 -->
+                      @if (aiDesignAnalysisResult.structuredData.materials) {
+                        <div class="dimension-item">
+                          <div class="dimension-header" (click)="toggleDimension('materials')">
+                            <span class="dimension-icon">🪨</span>
+                            <span class="dimension-title">材质应用解析</span>
+                            <span class="toggle-icon">{{ expandedDimensions.has('materials') ? '▼' : '▶' }}</span>
+                          </div>
+                          @if (expandedDimensions.has('materials')) {
+                            <div class="dimension-content">
+                              <p>{{ aiDesignAnalysisResult.structuredData.materials }}</p>
+                            </div>
+                          }
+                        </div>
+                      }
+
+                      <!-- 风格氛围 -->
+                      @if (aiDesignAnalysisResult.structuredData.style) {
+                        <div class="dimension-item">
+                          <div class="dimension-header" (click)="toggleDimension('style')">
+                            <span class="dimension-icon">✨</span>
+                            <span class="dimension-title">风格与氛围营造</span>
+                            <span class="toggle-icon">{{ expandedDimensions.has('style') ? '▼' : '▶' }}</span>
+                          </div>
+                          @if (expandedDimensions.has('style')) {
+                            <div class="dimension-content">
+                              <p>{{ aiDesignAnalysisResult.structuredData.style }}</p>
+                            </div>
+                          }
+                        </div>
+                      }
+
+                      <!-- 优化建议 -->
+                      @if (aiDesignAnalysisResult.structuredData.suggestions) {
+                        <div class="dimension-item">
+                          <div class="dimension-header" (click)="toggleDimension('suggestions')">
+                            <span class="dimension-icon">💡</span>
+                            <span class="dimension-title">专业优化建议</span>
+                            <span class="toggle-icon">{{ expandedDimensions.has('suggestions') ? '▼' : '▶' }}</span>
+                          </div>
+                          @if (expandedDimensions.has('suggestions')) {
+                            <div class="dimension-content">
+                              <p>{{ aiDesignAnalysisResult.structuredData.suggestions }}</p>
+                            </div>
+                          }
+                        </div>
+                      }
+                    </div>
+                  </div>
+                </div>
+              }
+
+              <!-- 生成客服标注按钮 -->
+              <div class="action-section">
+                <button
+                  class="btn btn-outline btn-generate"
+                  (click)="generateServiceNotes()">
+                  <span class="icon-text">📄</span>
+                  <span>生成客服标注</span>
+                </button>
+                <button
+                  class="btn btn-primary btn-generate"
+                  (click)="generateClientReport()"
+                  [disabled]="aiDesignGeneratingReport">
+                  @if (aiDesignGeneratingReport) {
+                    <span class="loading-spinner"></span>
+                    <span>生成报告中...</span>
+                  } @else {
+                    <span class="icon-text">📄</span>
+                    <span>生成客户报告</span>
+                  }
+                </button>
+              </div>
+            </div>
+          }
+
+          <!-- 步骤3: 显示客户报告 -->
+          @if (aiDesignReport) {
+            <div class="report-section">
+              <div class="report-header">
+                <div class="header-icon">📋</div>
+                <h3>设计分析报告</h3>
+                <button class="btn-reset" (click)="resetAIAnalysis()">重新分析</button>
+              </div>
+
+              <div class="report-content markdown-body">
+                <pre class="report-text">{{ aiDesignReport }}</pre>
+              </div>
+
+              <!-- 确认按钮 - 优化企业微信端布局 -->
+              @if (!aiDesignReportConfirmed) {
+                <div class="action-section report-actions">
+                  <button
+                    class="btn btn-outline btn-reanalyze"
+                    (click)="resetAIAnalysis()">
+                    <span class="icon-text">🔄</span>
+                    <span>重新分析</span>
+                  </button>
+                  <button
+                    class="btn btn-info btn-export"
+                    (click)="exportReportToWord()"
+                    [disabled]="exportingWord">
+                    @if (exportingWord) {
+                      <span class="loading-spinner"></span>
+                      <span>导出中...</span>
+                    } @else {
+                      <span class="icon-text">📥</span>
+                      <span>导出Word</span>
+                    }
+                  </button>
+                  <button
+                    class="btn btn-success btn-confirm"
+                    (click)="confirmDesignReport()">
+                    <span class="icon-text">✅</span>
+                    <span>确认保存</span>
+                  </button>
+                </div>
+              }
+            </div>
+          }
+
+          <!-- 隐藏的文件input -->
+          <input 
+            type="file" 
+            id="aiDesignFileInput" 
+            (change)="handleAIFileSelect($event)" 
+            accept="image/*,.pdf,.dwg,.dxf" 
+            multiple 
+            style="display: none;">
+        </div>
+      </div>
+    </div>
 
     <!-- 全局需求 (始终显示) -->
     <div class="global-requirements">
@@ -34,27 +572,1039 @@
           <div class="card-content">
             <div class="spaces-container">
               @for (space of projectProducts; track space.id) {
-                <app-space-requirement-item
-                  [space]="space"
-                  [canEdit]="canEdit"
-                  [images]="getSpaceReferenceImages(space.id)"
-                  [cadFiles]="getSpaceCADFiles(space.id)"
-                  [analysisResults]="getSpaceAnalysisResults(space.id)"
-                  [specialRequirements]="spaceSpecialRequirements[space.id] || ''"
-                  [isExpanded]="isSpaceExpanded(space.id)"
-                  (toggleExpand)="toggleSpaceExpansion($event)"
-                  (uploadImages)="handleUploadImages($event)"
-                  (uploadCAD)="handleUploadCAD($event)"
-                  (deleteImage)="handleDeleteImage($event)"
-                  (deleteCAD)="handleDeleteCAD($event)"
-                  (specialRequirementsChange)="handleSpecialRequirementsChange($event)"
-                  (viewAnalysis)="handleViewAnalysis($event)"
-                  (openAiDialog)="openAIDialog($event)">
-                </app-space-requirement-item>
+                <div class="space-item" [class.expanded]="isSpaceExpanded(space.id)">
+                  <!-- 空间头部 - 折叠时显示 -->
+                  <div class="space-header" (click)="toggleSpaceExpansion(space.id)">
+                    <div class="space-name-section">
+                      {{ getSpaceDisplayName(space) }}
+                      <span class="reference-count-badge">
+                        参考 {{ getTotalSpaceFileCount(space.id) }}
+                      </span>
+                    </div>
+                    
+                    <!-- 特殊需求显示 -->
+                    @if (getSpaceSpecialRequirements(space.id)) {
+                      <div class="special-requirements-box">
+                        <span class="requirements-label">特殊要求:</span>
+                        <span class="requirements-text">{{ getSpaceSpecialRequirements(space.id) | slice:0:30 }}{{ getSpaceSpecialRequirements(space.id).length > 30 ? '...' : '' }}</span>
+                      </div>
+                    }
+                    
+                    <!-- 操作按钮 -->
+                    <div class="header-actions">
+                      @if (canEdit) {
+                        <button class="btn-icon-small btn-ai" title="AI设计分析" (click)="openAIDesignDialog(space); $event.stopPropagation()">
+                          <span class="icon-text">🤖</span>
+                        </button>
+                        <button class="btn-icon-small btn-edit" title="编辑特殊要求" (click)="toggleSpaceExpansion(space.id); $event.stopPropagation()">
+                          <span class="icon-text">✏️</span>
+                        </button>
+                      }
+                    </div>
+                    
+                    <!-- 展开/收起图标 -->
+                    <div class="expand-icon" [class.expanded]="isSpaceExpanded(space.id)">
+                      <svg width="28" height="28" viewBox="0 0 24 24" fill="currentColor">
+                        <path d="M7 10l5 5 5-5z"/>
+                      </svg>
+                    </div>
+                  </div>
+
+                  <!-- 空间内容 - 展开时显示 -->
+                  @if (isSpaceExpanded(space.id)) {
+                    <div class="space-content">
+                      <!-- 拖拽上传区域 -->
+                      <div class="drag-drop-zone"
+                           (dragover)="onDragOver($event, space.id)"
+                           (dragleave)="onDragLeave($event)"
+                           (drop)="onDrop($event, space.id)"
+                           [class.drag-over]="isDragOver && dragOverSpaceId === space.id">
+                        <div class="drag-drop-content">
+                          <div class="drag-drop-icon">
+                            <ion-icon name="cloud-upload-outline"></ion-icon>
+                          </div>
+                          <h4>拖拽参考图片到此</h4>
+                          <p>或点击下方按钮上传</p>
+                          <p class="drag-hint">AI将自动分析图片并智能分类</p>
+                        </div>
+                      </div>
+
+                      <!-- 图片类型导航标签 -->
+                      <div class="image-type-tabs">
+                        @for (type of imageTypes; track type.id) {
+                          <button
+                            class="tab-button"
+                            [class.active]="activeImageTab[space.id] === type.id"
+                            (click)="selectImageTab(space.id, type.id)">
+                            <span class="tab-label">{{ type.name }}</span>
+                            @if (getImageCountByType(space.id, type.id) > 0) {
+                              <span class="tab-badge">{{ getImageCountByType(space.id, type.id) }}</span>
+                            }
+                          </button>
+                        }
+                      </div>
+
+                      <!-- 图片展示区域 -->
+                      <div class="images-section">
+                        @if (activeImageTab[space.id] === 'all') {
+                          <!-- 全部图片和CAD文件 -->
+                          <div class="section-header">
+                            <h5>所有参考文件</h5>
+                            @if (canEdit) {
+                              <input
+                                type="file"
+                                accept="image/*"
+                                multiple
+                                (change)="uploadReferenceImage($event, space.id)"
+                                [disabled]="uploading"
+                                hidden
+                                [id]="'spaceImageInput_' + space.id" />
+                              <button
+                                class="btn btn-sm btn-outline"
+                                (click)="triggerFileClick('spaceImageInput_' + space.id)"
+                                [disabled]="uploading">
+                                <ion-icon name="add"></ion-icon>
+                                上传参考图
+                              </button>
+                            }
+                          </div>
+                          <div class="section-content">
+                            @if (getSpaceReferenceImages(space.id).length > 0) {
+                              <div class="images-grid">
+                                @for (image of getSpaceReferenceImages(space.id); track image.id) {
+                                  <div class="image-item">
+                                    <img [src]="image.url" [alt]="image.name" (click)="viewImageColorAnalysis(image.id)" />
+                                    <div class="image-overlay">
+                                      <div class="overlay-top">
+                                        <span class="badge" [class]="getImageTypeBadgeClass(image.type)">
+                                          {{ getImageTypeLabel(image.type) }}
+                                        </span>
+                                        @if (hasImageAnalysis(image.id)) {
+                                          <span class="badge badge-success">
+                                            <ion-icon name="sparkles"></ion-icon>
+                                          </span>
+                                        }
+                                      </div>
+                                      <div class="overlay-actions">
+                                        <button
+                                          class="btn-icon btn-primary"
+                                          (click)="viewImageColorAnalysis(image.id); $event.stopPropagation()"
+                                          title="查看色彩分析">
+                                          <ion-icon name="color-palette"></ion-icon>
+                                        </button>
+                                        @if (canEdit) {
+                                          <button
+                                            class="btn-icon btn-danger"
+                                            (click)="deleteReferenceImage(image.id); $event.stopPropagation()">
+                                            <ion-icon name="trash"></ion-icon>
+                                          </button>
+                                        }
+                                      </div>
+                                    </div>
+                                  </div>
+                                }
+                              </div>
+                            } @else {
+                              <div class="empty-state">
+                                <ion-icon name="image-outline"></ion-icon>
+                                <p>暂无参考图片</p>
+                              </div>
+                            }
+                          </div>
+
+                          <!-- CAD文件显示 -->
+                          @if (getSpaceCADFiles(space.id).length > 0) {
+                            <div class="section-header">
+                              <h5>CAD文件</h5>
+                            </div>
+                            <div class="section-content">
+                              <div class="cad-files-list">
+                                @for (cadFile of getSpaceCADFiles(space.id); track cadFile.id) {
+                                  <div class="cad-file-item">
+                                    <div class="cad-icon">
+                                      <ion-icon name="document"></ion-icon>
+                                    </div>
+                                    <div class="cad-info">
+                                      <div class="cad-name">{{ cadFile.name }}</div>
+                                      <div class="cad-meta">
+                                        @if (hasImageAnalysis(cadFile.id)) {
+                                          <span class="badge badge-success">
+                                            <ion-icon name="sparkles"></ion-icon>
+                                            已分析
+                                          </span>
+                                        }
+                                      </div>
+                                    </div>
+                                    @if (canEdit) {
+                                      <button
+                                        class="btn-icon btn-danger"
+                                        (click)="deleteCADFile(cadFile.id); $event.stopPropagation()">
+                                        <ion-icon name="trash"></ion-icon>
+                                      </button>
+                                    }
+                                  </div>
+                                }
+                              </div>
+                            </div>
+                          }
+
+                          <!-- AI分析结果展示 - 新布局 -->
+                          @if (getImageAnalysisResults(space.id).length > 0) {
+                            <div class="section-divider"></div>
+                            <div class="ai-analysis-section">
+                              <div class="section-header">
+                                <h5>
+                                  <ion-icon name="sparkles"></ion-icon>
+                                  AI分析结果
+                                </h5>
+                              </div>
+                              <div class="analysis-results-list">
+                                @for (analysis of getImageAnalysisResults(space.id); track analysis.imageId) {
+                                  <div class="analysis-item-card">
+                                    <!-- 左侧：图片 -->
+                                    <div class="analysis-image-section">
+                                      <div class="analysis-image">
+                                        <img [src]="getImageUrl(analysis.imageId)" [alt]="'Analysis ' + analysis.imageId" />
+                                      </div>
+                                    </div>
+
+                                    <!-- 右侧：分析结果 -->
+                                    <div class="analysis-results-section">
+                                      <!-- 参考类型和用户要求（按图1格式） -->
+                                      <div class="analysis-header-box">
+                                        <div class="header-info">
+                                          <div class="info-item">
+                                            <span class="info-label">参考类型:</span>
+                                            <span class="info-value">{{ getImageTypeLabel(analysis.imageType) }}</span>
+                                          </div>
+                                          <div class="info-divider">|</div>
+                                          <div class="info-item">
+                                            <span class="info-label">备注用户要求</span>
+                                          </div>
+                                        </div>
+                                      </div>
+
+                                      <!-- AI分析结果内容 -->
+                                      <div class="analysis-details-content">
+                                        <!-- 原有分析维度 -->
+                                        @if (analysis.originalAnalysis) {
+                                          <div class="analysis-group">
+                                            <h6>原有分析维度</h6>
+                                            <div class="analysis-grid">
+                                              @if (analysis.originalAnalysis.quality) {
+                                                <div class="analysis-row">
+                                                  <span class="label">质量评分:</span>
+                                                  <span class="value">{{ analysis.originalAnalysis.quality.score }}/100 ({{ analysis.originalAnalysis.quality.level }})</span>
+                                                </div>
+                                              }
+                                              @if (analysis.originalAnalysis.content) {
+                                                <div class="analysis-row">
+                                                  <span class="label">内容分类:</span>
+                                                  <span class="value">{{ analysis.originalAnalysis.content.category }}</span>
+                                                </div>
+                                              }
+                                              @if (analysis.originalAnalysis.technical) {
+                                                <div class="analysis-row">
+                                                  <span class="label">像素:</span>
+                                                  <span class="value">{{ analysis.originalAnalysis.technical.megapixels }}MP</span>
+                                                </div>
+                                              }
+                                            </div>
+                                          </div>
+                                        }
+
+                                        <!-- 新增分析维度 -->
+                                        @if (analysis.enhancedAnalysis) {
+                                          <div class="analysis-group">
+                                            <h6>设计分析维度</h6>
+                                            <div class="analysis-grid">
+                                              @if (analysis.enhancedAnalysis.style) {
+                                                <div class="analysis-row">
+                                                  <span class="label">风格:</span>
+                                                  <span class="value">{{ analysis.enhancedAnalysis.style }}</span>
+                                                </div>
+                                              }
+                                              @if (analysis.enhancedAnalysis.atmosphere) {
+                                                <div class="analysis-row">
+                                                  <span class="label">氛围:</span>
+                                                  <span class="value">{{ analysis.enhancedAnalysis.atmosphere }}</span>
+                                                </div>
+                                              }
+                                              @if (analysis.enhancedAnalysis.material) {
+                                                <div class="analysis-row">
+                                                  <span class="label">材质:</span>
+                                                  <span class="value">{{ analysis.enhancedAnalysis.material }}</span>
+                                                </div>
+                                              }
+                                              @if (analysis.enhancedAnalysis.texture) {
+                                                <div class="analysis-row">
+                                                  <span class="label">纹理:</span>
+                                                  <span class="value">{{ analysis.enhancedAnalysis.texture }}</span>
+                                                </div>
+                                              }
+                                            </div>
+                                          </div>
+                                        }
+
+                                        <!-- 风格元素分析（新增） -->
+                                        @if (analysis.styleElements) {
+                                          <div class="analysis-group">
+                                            <h6>风格元素</h6>
+                                            <div class="analysis-tags">
+                                              @for (keyword of analysis.styleElements.styleKeywords; track keyword) {
+                                                <span class="tag">{{ keyword }}</span>
+                                              }
+                                            </div>
+                                          </div>
+                                        }
+
+                                        <!-- 色彩搭配分析（新增） -->
+                                        @if (analysis.colorScheme) {
+                                          <div class="analysis-group">
+                                            <h6>色彩搭配</h6>
+                                            <div class="color-scheme-display">
+                                              @if (analysis.colorScheme.primaryColors && analysis.colorScheme.primaryColors.length > 0) {
+                                                <div class="color-row">
+                                                  <span class="color-label">主色调:</span>
+                                                  <div class="color-samples">
+                                                    @for (color of analysis.colorScheme.primaryColors; track color) {
+                                                      <div class="color-sample" [style.backgroundColor]="color" [title]="color"></div>
+                                                    }
+                                                  </div>
+                                                </div>
+                                              }
+                                              @if (analysis.colorScheme.secondaryColors && analysis.colorScheme.secondaryColors.length > 0) {
+                                                <div class="color-row">
+                                                  <span class="color-label">辅助色:</span>
+                                                  <div class="color-samples">
+                                                    @for (color of analysis.colorScheme.secondaryColors; track color) {
+                                                      <div class="color-sample" [style.backgroundColor]="color" [title]="color"></div>
+                                                    }
+                                                  </div>
+                                                </div>
+                                              }
+                                              @if (analysis.colorScheme.accentColors && analysis.colorScheme.accentColors.length > 0) {
+                                                <div class="color-row">
+                                                  <span class="color-label">点缀色:</span>
+                                                  <div class="color-samples">
+                                                    @for (color of analysis.colorScheme.accentColors; track color) {
+                                                      <div class="color-sample" [style.backgroundColor]="color" [title]="color"></div>
+                                                    }
+                                                  </div>
+                                                </div>
+                                              }
+                                            </div>
+                                          </div>
+                                        }
+
+                                        <!-- 材质分析（新增） -->
+                                        @if (analysis.materialAnalysis) {
+                                          <div class="analysis-group">
+                                            <h6>材质分析</h6>
+                                            <div class="analysis-tags">
+                                              @for (material of analysis.materialAnalysis.materials; track material) {
+                                                <span class="tag tag-material">{{ material }}</span>
+                                              }
+                                            </div>
+                                          </div>
+                                        }
+
+                                        <!-- 布局特征分析（新增） -->
+                                        @if (analysis.layoutFeatures) {
+                                          <div class="analysis-group">
+                                            <h6>布局特征</h6>
+                                            <div class="analysis-tags">
+                                              @for (feature of analysis.layoutFeatures.features; track feature) {
+                                                <span class="tag tag-layout">{{ feature }}</span>
+                                              }
+                                            </div>
+                                          </div>
+                                        }
+
+                                        <!-- 空间氛围分析（新增） -->
+                                        @if (analysis.atmosphereAnalysis) {
+                                          <div class="analysis-group">
+                                            <h6>空间氛围</h6>
+                                            <div class="analysis-row">
+                                              <span class="value">{{ analysis.atmosphereAnalysis.atmosphere }}</span>
+                                            </div>
+                                          </div>
+                                        }
+
+                                        <!-- 色彩解析报告 -->
+                                        @if (analysis.colorAnalysis) {
+                                          <div class="analysis-group">
+                                            <h6>色彩解析报告</h6>
+                                            <div class="color-analysis-content">
+                                              @if (analysis.colorAnalysis.brightness) {
+                                                <div class="color-item">
+                                                  <span class="color-label">明度:</span>
+                                                  <span class="color-value">{{ analysis.colorAnalysis.brightness }}</span>
+                                                </div>
+                                              }
+                                              @if (analysis.colorAnalysis.hue) {
+                                                <div class="color-item">
+                                                  <span class="color-label">色相:</span>
+                                                  <span class="color-value">{{ analysis.colorAnalysis.hue }}</span>
+                                                </div>
+                                              }
+                                              @if (analysis.colorAnalysis.saturation) {
+                                                <div class="color-item">
+                                                  <span class="color-label">饱和度:</span>
+                                                  <span class="color-value">{{ analysis.colorAnalysis.saturation }}</span>
+                                                </div>
+                                              }
+                                              @if (analysis.colorAnalysis.openness) {
+                                                <div class="color-item">
+                                                  <span class="color-label">色彩开放度:</span>
+                                                  <span class="color-value">{{ analysis.colorAnalysis.openness }}</span>
+                                                </div>
+                                              }
+
+                                              <!-- 颜色样本 -->
+                                              @if (analysis.colorAnalysis.extracted && analysis.colorAnalysis.extracted.length > 0) {
+                                                <div class="color-swatches-group">
+                                                  <span class="color-label">提取颜色:</span>
+                                                  <div class="color-swatches">
+                                                    @for (color of analysis.colorAnalysis.extracted; track color) {
+                                                      <div class="color-swatch" [style.backgroundColor]="color" [title]="color"></div>
+                                                    }
+                                                  </div>
+                                                </div>
+                                              }
+
+                                              @if (analysis.colorAnalysis.organized && analysis.colorAnalysis.organized.length > 0) {
+                                                <div class="color-org-group">
+                                                  <span class="color-label">组织颜色 (主次):</span>
+                                                  <div class="color-organization">
+                                                    @for (org of analysis.colorAnalysis.organized; track org.color) {
+                                                      <div class="color-org-item">
+                                                        <div class="color-org-swatch" [style.backgroundColor]="org.color"></div>
+                                                        <span class="color-org-label">{{ org.role }}: {{ org.percentage }}%</span>
+                                                      </div>
+                                                    }
+                                                  </div>
+                                                </div>
+                                              }
+                                            </div>
+                                          </div>
+                                        }
+                                      </div>
+                                    </div>
+                                  </div>
+                                }
+                              </div>
+                            </div>
+                          }
+                          
+                          <!-- 用户需求备注 -->
+                          <div class="section-divider"></div>
+                          <div class="user-notes-section">
+                            <div class="section-header">
+                              <h5>用户需求备注</h5>
+                            </div>
+                            <div class="section-content">
+                              <textarea
+                                class="form-textarea"
+                                [(ngModel)]="spaceSpecialRequirements[space.id]"
+                                (ngModelChange)="setSpaceSpecialRequirements(space.id, $event)"
+                                [disabled]="!canEdit"
+                                rows="4"
+                                [placeholder]="'描述' + getSpaceDisplayName(space) + '的特殊要求和注意事项'"></textarea>
+                            </div>
+                          </div>
+                        } @else if (activeImageTab[space.id] === 'cad') {
+                          <!-- CAD文件 -->
+                          <div class="section-header">
+                            <h5>CAD文件</h5>
+                            @if (canEdit) {
+                              <input
+                                type="file"
+                                accept=".dwg,.dxf,.pdf"
+                                multiple
+                                (change)="uploadCAD($event, space.id)"
+                                [disabled]="uploading"
+                                hidden
+                                [id]="'spaceCADInput_' + space.id" />
+                              <button
+                                class="btn btn-sm btn-outline"
+                                (click)="triggerFileClick('spaceCADInput_' + space.id)"
+                                [disabled]="uploading">
+                                <ion-icon name="add"></ion-icon>
+                                上传CAD
+                              </button>
+                            }
+                          </div>
+                          <div class="section-content">
+                            @if (getSpaceCADFiles(space.id).length > 0) {
+                              <div class="file-list">
+                                @for (file of getSpaceCADFiles(space.id); track file.id) {
+                                  <div class="file-item">
+                                    <ion-icon name="document-text" class="file-icon"></ion-icon>
+                                    <div class="file-info">
+                                      <h6>{{ file.name }}</h6>
+                                      <p>{{ formatFileSize(file.size) }} · {{ file.uploadTime | date:'MM-dd HH:mm' }}</p>
+                                      @if (hasImageAnalysis(file.id)) {
+                                        <span class="badge badge-success">
+                                          <ion-icon name="sparkles"></ion-icon>
+                                          已分析
+                                        </span>
+                                      }
+                                    </div>
+                                    @if (canEdit) {
+                                      <button
+                                        class="btn-icon btn-danger"
+                                        (click)="deleteCAD(file.id)">
+                                        <ion-icon name="trash"></ion-icon>
+                                      </button>
+                                    }
+                                  </div>
+                                }
+                              </div>
+                            } @else {
+                              <div class="empty-state">
+                                <ion-icon name="document-outline"></ion-icon>
+                                <p>暂无CAD文件</p>
+                              </div>
+                            }
+                          </div>
+                        } @else {
+                          <!-- 按类型过滤的图片 -->
+                          <div class="section-header">
+                            <h5>{{ getImageTypeLabel(activeImageTab[space.id]) }}图片</h5>
+                            @if (canEdit) {
+                              <input
+                                type="file"
+                                accept="image/*"
+                                multiple
+                                (change)="uploadReferenceImageWithType($event, space.id, activeImageTab[space.id])"
+                                [disabled]="uploading"
+                                hidden
+                                [id]="'spaceImageInput_' + space.id + '_' + activeImageTab[space.id]" />
+                              <button
+                                class="btn btn-sm btn-outline"
+                                (click)="triggerFileClick('spaceImageInput_' + space.id + '_' + activeImageTab[space.id])"
+                                [disabled]="uploading">
+                                <ion-icon name="add"></ion-icon>
+                                上传{{ getImageTypeLabel(activeImageTab[space.id]) }}图
+                              </button>
+                            }
+                          </div>
+                          <div class="section-content">
+                            @if (getImagesByType(space.id, activeImageTab[space.id]).length > 0) {
+                              <div class="images-grid">
+                                @for (image of getImagesByType(space.id, activeImageTab[space.id]); track image.id) {
+                                  <div class="image-item">
+                                    <img [src]="image.url" [alt]="image.name" (click)="viewImageColorAnalysis(image.id)" />
+                                    <div class="image-overlay">
+                                      <div class="overlay-top">
+                                        <span class="badge" [class]="getImageTypeBadgeClass(image.type)">
+                                          {{ getImageTypeLabel(image.type) }}
+                                        </span>
+                                        @if (hasImageAnalysis(image.id)) {
+                                          <span class="badge badge-success">
+                                            <ion-icon name="sparkles"></ion-icon>
+                                          </span>
+                                        }
+                                      </div>
+                                      <div class="overlay-actions">
+                                        <button
+                                          class="btn-icon btn-primary"
+                                          (click)="viewImageColorAnalysis(image.id); $event.stopPropagation()"
+                                          title="查看色彩分析">
+                                          <ion-icon name="color-palette"></ion-icon>
+                                        </button>
+                                        @if (canEdit) {
+                                          <button
+                                            class="btn-icon btn-danger"
+                                            (click)="deleteReferenceImage(image.id); $event.stopPropagation()">
+                                            <ion-icon name="trash"></ion-icon>
+                                          </button>
+                                        }
+                                      </div>
+                                    </div>
+                                  </div>
+                                }
+                              </div>
+                            } @else {
+                              <div class="empty-state">
+                                <ion-icon name="image-outline"></ion-icon>
+                                <p>暂无{{ getImageTypeLabel(activeImageTab[space.id]) }}图片</p>
+                              </div>
+                            }
+                          </div>
+                        }
+                      </div>
+                    </div>
+                  }
+                </div>
               }
             </div>
           </div>
         </div>
-    </div>
+
+        <!-- 风格偏好 - 已隐藏 -->
+        <!-- 
+        <div class="card style-preferences-card">
+          <div class="card-header">
+            <h3 class="card-title">
+              <span class="icon">🎨</span>
+              风格偏好
+            </h3>
+          </div>
+          <div class="card-content">
+            <div class="form-group">
+              <label class="form-label">风格偏好 <span class="required">*</span></label>
+              <input
+                type="text"
+                class="form-input"
+                [(ngModel)]="globalRequirements.stylePreference"
+                [disabled]="!canEdit"
+                placeholder="如：现代简约、北欧、轻奢等" />
+            </div>
+
+            <div class="color-scheme">
+              <div class="form-group">
+                <label class="form-label">色彩氛围</label>
+                <select
+                  class="form-select"
+                  [(ngModel)]="globalRequirements.colorScheme.atmosphere"
+                  [disabled]="!canEdit">
+                  <option value="">请选择</option>
+                  <option value="温馨">温馨</option>
+                  <option value="高级">高级</option>
+                  <option value="简约">简约</option>
+                  <option value="时尚">时尚</option>
+                  <option value="北欧">北欧</option>
+                  <option value="中式">中式</option>
+                  <option value="欧式">欧式</option>
+                </select>
+              </div>
+
+              <div class="color-inputs">
+                <div class="form-group">
+                  <label class="form-label">主色调</label>
+                  <input
+                    type="color"
+                    class="form-color-input"
+                    [(ngModel)]="globalRequirements.colorScheme.primary"
+                    [disabled]="!canEdit" />
+                </div>
+                <div class="form-group">
+                  <label class="form-label">副色调</label>
+                  <input
+                    type="color"
+                    class="form-color-input"
+                    [(ngModel)]="globalRequirements.colorScheme.secondary"
+                    [disabled]="!canEdit" />
+                </div>
+                <div class="form-group">
+                  <label class="form-label">点缀色</label>
+                  <input
+                    type="color"
+                    class="form-color-input"
+                    [(ngModel)]="globalRequirements.colorScheme.accent"
+                    [disabled]="!canEdit" />
+                </div>
+              </div>
+            </div>
+
+            <div class="quality-level">
+              <label class="form-label">质量等级</label>
+              <div class="radio-group">
+                <label class="radio-item">
+                  <input
+                    type="radio"
+                    name="qualityLevel"
+                    value="standard"
+                    [(ngModel)]="globalRequirements.qualityLevel"
+                    [disabled]="!canEdit" />
+                  <span class="radio-label">{{ getQualityLevelName('standard') }}</span>
+                </label>
+                <label class="radio-item">
+                  <input
+                    type="radio"
+                    name="qualityLevel"
+                    value="premium"
+                    [(ngModel)]="globalRequirements.qualityLevel"
+                    [disabled]="!canEdit" />
+                  <span class="radio-label">{{ getQualityLevelName('premium') }}</span>
+                </label>
+                <label class="radio-item">
+                  <input
+                    type="radio"
+                    name="qualityLevel"
+                    value="luxury"
+                    [(ngModel)]="globalRequirements.qualityLevel"
+                    [disabled]="!canEdit" />
+                  <span class="radio-label">{{ getQualityLevelName('luxury') }}</span>
+                </label>
+              </div>
+            </div>
+
+            <div class="form-group">
+              <label class="form-label">特殊需求</label>
+              <textarea
+                class="form-textarea"
+                [(ngModel)]="globalRequirements.specialRequirements"
+                [disabled]="!canEdit"
+                rows="3"
+                placeholder="描述任何特殊需求或注意事项"></textarea>
+            </div>
+          </div>
+        </div>
+        -->
+      </div>
+
+    <!-- 空间需求 (已隐藏，功能已集成到上方空间需求管理中) -->
+    <!-- 
+    @if (requirementsSegment == 'spaces' && isMultiProductProject) {
+      <div class="space-requirements">
+        @for (space of projectProducts; track space.id) {
+          <div class="card space-requirement-card" [class.active]="activeProductId == space.id">
+            <div class="card-header">
+              <h3 class="card-title">
+                {{ getSpaceDisplayName(space) }}
+              </h3>
+              <span class="completion-badge">{{ calculateProductCompletion(space.id) }}%</span>
+            </div>
+            <div class="card-content">
+              <div class="form-group">
+                <label class="form-label">空间特殊要求</label>
+                <textarea
+                  class="form-textarea"
+                  [(ngModel)]="currentProductSpecificRequirements"
+                  [disabled]="!canEdit"
+                  rows="2"
+                  placeholder="描述该空间的特殊要求"></textarea>
+              </div>
+
+              <div class="space-reference-images">
+                <h4>空间参考图片</h4>
+                <div class="images-grid small">
+                  @for (image of getSpaceReferenceImages(space.id); track image.id) {
+                    <div class="image-item small">
+                      <img [src]="image.url" [alt]="image.name" />
+                      <div class="image-overlay">
+                        @if (canEdit) {
+                          <button
+                            class="btn-icon btn-danger"
+                            (click)="deleteReferenceImage(image.id)">
+                            <ion-icon name="trash"></ion-icon>
+                          </button>
+                        }
+                      </div>
+                    </div>
+                  }
+
+                  @if (canEdit) {
+                    <div class="upload-placeholder small">
+                      <input
+                        type="file"
+                        accept="image/*"
+                        multiple
+                        (change)="uploadReferenceImage($event, space.id)"
+                        [disabled]="uploading"
+                        hidden
+                        id="spaceFileInput_{{ space.id }}" />
+                      <button
+                        class="btn btn-outline btn-sm"
+                        (click)="triggerFileClick('spaceFileInput_' + space.id)"
+                        [disabled]="uploading">
+                        <ion-icon name="add"></ion-icon>
+                      </button>
+                    </div>
+                  }
+                </div>
+              </div>
+            </div>
+          </div>
+        }
+      </div>
+    }
+    -->
+
+
+
+    <!-- 综合AI分析 -->
+    @if (aiAnalysisResults.comprehensiveAnalysis) {
+      <div class="card comprehensive-analysis-card">
+        <div class="card-header">
+          <h3 class="card-title">
+            <ion-icon name="analytics"></ion-icon>
+            综合AI分析
+          </h3>
+          <span class="badge badge-success">
+            <ion-icon name="checkmark-circle"></ion-icon>
+            分析完成
+          </span>
+        </div>
+        <div class="card-content">
+          <div class="comprehensive-analysis-content">
+            <!-- 整体风格 -->
+            <div class="analysis-section">
+              <h4>整体风格定位</h4>
+              <p>{{ aiAnalysisResults.comprehensiveAnalysis.overallStyle }}</p>
+            </div>
+
+            <!-- AI推荐色彩方案 -->
+            <div class="analysis-section">
+              <h4>AI推荐色彩方案</h4>
+              <div class="ai-color-scheme">
+                <div class="color-item">
+                  <div class="color-swatch" [style.background-color]="aiAnalysisResults.comprehensiveAnalysis.colorScheme.primary" [title]="aiAnalysisResults.comprehensiveAnalysis.colorScheme.primary"></div>
+                  <span class="color-label">主色调</span>
+                </div>
+                <div class="color-item">
+                  <div class="color-swatch" [style.background-color]="aiAnalysisResults.comprehensiveAnalysis.colorScheme.secondary" [title]="aiAnalysisResults.comprehensiveAnalysis.colorScheme.secondary"></div>
+                  <span class="color-label">副色调</span>
+                </div>
+                <div class="color-item">
+                  <div class="color-swatch" [style.background-color]="aiAnalysisResults.comprehensiveAnalysis.colorScheme.accent" [title]="aiAnalysisResults.comprehensiveAnalysis.colorScheme.accent"></div>
+                  <span class="color-label">点缀色</span>
+                </div>
+              </div>
+            </div>
+
+            <!-- 材质推荐 -->
+            <div class="analysis-section">
+              <h4>AI材质推荐</h4>
+              <div class="tags">
+                @for (material of aiAnalysisResults.comprehensiveAnalysis.materialRecommendations; track $index) {
+                  <span class="badge badge-tertiary">{{ material }}</span>
+                }
+              </div>
+            </div>
+
+            <!-- 布局优化建议 -->
+            <div class="analysis-section">
+              <h4>布局优化建议</h4>
+              <ul class="optimization-list">
+                @for (optimization of aiAnalysisResults.comprehensiveAnalysis.layoutOptimization; track $index) {
+                  <li>{{ optimization }}</li>
+                }
+              </ul>
+            </div>
+
+            <!-- AI预算评估 -->
+            <div class="analysis-section">
+              <h4>家装预算评估</h4>
+              <div class="budget-assessment">
+                <div class="budget-range">
+                  <span class="label">预估范围：</span>
+                  <span class="value">¥{{ aiAnalysisResults.comprehensiveAnalysis.budgetAssessment.estimatedMin?.toLocaleString() }} - ¥{{ aiAnalysisResults.comprehensiveAnalysis.budgetAssessment.estimatedMax?.toLocaleString() }}</span>
+                </div>
+                <div class="risk-level">
+                  <span class="label">风险等级：</span>
+                  <span class="badge" [class]="getRiskLevelClass(aiAnalysisResults.comprehensiveAnalysis.budgetAssessment.riskLevel)">
+                    {{ getRiskLevelName(aiAnalysisResults.comprehensiveAnalysis.budgetAssessment.riskLevel) }}
+                  </span>
+                </div>
+              </div>
+            </div>
+
+            <!-- 风险因素 -->
+            <div class="analysis-section">
+              <h4>潜在风险因素</h4>
+              <div class="tags">
+                @for (risk of aiAnalysisResults.comprehensiveAnalysis.riskFactors; track $index) {
+                  <span class="badge badge-warning">{{ risk }}</span>
+                }
+              </div>
+            </div>
+          </div>
+        </div>
+      </div>
+    }
+
+    <!-- AI生成方案 - 已隐藏 -->
+    <!--
+    <div class="card ai-solution-card">
+      <div class="card-header">
+        <h3 class="card-title">
+          <ion-icon name="sparkles"></ion-icon>
+          AI设计方案
+        </h3>
+        <div class="completion-indicator">
+          <span class="label">需求完成度</span>
+          <div class="progress-bar">
+            <div class="progress-fill" [style.width]="calculateRequirementsCompleteness() + '%'"></div>
+          </div>
+          <span class="progress-text">{{ calculateRequirementsCompleteness() }}%</span>
+        </div>
+      </div>
+      <div class="card-content">
+        @if (!aiSolution) {
+          <div class="empty-state">
+            <ion-icon name="sparkles-outline" class="icon-large"></ion-icon>
+            <p>尚未生成AI方案</p>
+            @if (canEdit) {
+              <button
+                class="btn btn-primary"
+                (click)="generateAISolution()"
+                [disabled]="generating || aiGeneratingComprehensive">
+                @if (generating || aiGeneratingComprehensive) {
+                  <div class="spinner-small">
+                    <div class="spinner-circle"></div>
+                  </div>
+                  生成中...
+                } @else {
+                  <ion-icon name="sparkles"></ion-icon>
+                  生成AI方案
+                }
+              </button>
+            }
+          </div>
+        } @else {
+          <div class="ai-solution-content">
+            <div class="solution-header">
+              <span class="badge badge-success">
+                <ion-icon name="checkmark"></ion-icon>
+                已生成
+              </span>
+              @if (canEdit) {
+                <button
+                  class="btn btn-outline btn-sm"
+                  (click)="generateAISolution()"
+                  [disabled]="generating || aiGeneratingComprehensive">
+                  <ion-icon name="refresh"></ion-icon>
+                  重新生成
+                </button>
+              }
+            </div>
+
+            <div class="solution-summary">
+              <p>{{ aiSolution.content }}</p>
+            </div>
+
+            <div class="spaces-solution">
+              @for (space of aiSolution.spaces; track space.id) {
+                <div class="space-solution-item">
+                  <div class="space-header">
+                    <h4>{{ space.name }}</h4>
+                    <span class="badge" [class]="getProcessBadgeClass(space.type)">{{ getSpaceTypeName(space.type) }}</span>
+                  </div>
+                  <p class="style-desc">{{ space.styleDescription }}</p>
+
+                  <div class="color-palette">
+                    <span class="label">色彩搭配：</span>
+                    <div class="colors">
+                      @for (color of space.colorPalette; track color) {
+                        <div class="color-swatch" [style.background-color]="color" [title]="color"></div>
+                      }
+                    </div>
+                  </div>
+
+                  <div class="materials">
+                    <span class="label">材质选择：</span>
+                    <div class="tags">
+                      @for (material of space.materials; track material) {
+                        <span class="badge badge-tertiary">{{ material }}</span>
+                      }
+                    </div>
+                  </div>
+
+                  <div class="furniture">
+                    <span class="label">家具推荐：</span>
+                    <div class="tags">
+                      @for (item of space.furnitureRecommendations; track item) {
+                        <span class="badge badge-secondary">{{ item }}</span>
+                      }
+                    </div>
+                  </div>
+                </div>
+              }
+            </div>
+
+          </div>
+        }
+      </div>
+    </div> -->
+
+    <!-- AI聊天助手 - 已隐藏 -->
+    <!--
+    <div class="card ai-chat-card">
+      <div class="card-header">
+        <h3 class="card-title">
+          <ion-icon name="chatbubbles"></ion-icon>
+          AI设计助手
+        </h3>
+        <button
+          class="btn btn-sm btn-outline"
+          (click)="toggleAIChat()">
+          <ion-icon [name]="showAIChat ? 'chevron-up' : 'chevron-down'"></ion-icon>
+          {{ showAIChat ? '收起' : '展开' }}
+        </button>
+      </div>
+      @if (showAIChat) {
+        <div class="card-content">
+          <div class="ai-chat-container">
+            <div class="chat-messages" #chatMessages>
+              @for (message of aiChatMessages; track message.id) {
+                <div class="message" [class.user-message]="message.role == 'user'" [class.ai-message]="message.role == 'assistant'">
+                  <div class="message-avatar">
+                    @if (message.role == 'user') {
+                      <ion-icon name="person-circle"></ion-icon>
+                    } @else {
+                      <ion-icon name="sparkles"></ion-icon>
+                    }
+                  </div>
+                  <div class="message-content">
+                    <div class="message-text">{{ message.content }}</div>
+                    <div class="message-time">{{ message.timestamp | date:'HH:mm' }}</div>
+                  </div>
+                </div>
+              }
+              @if (aiChatMessages.length == 0) {
+                <div class="empty-chat">
+                  <ion-icon name="chatbubble-ellipses-outline" class="icon-large"></ion-icon>
+                  <p>向AI设计助手咨询任何家装问题</p>
+                </div>
+              }
+            </div>
+
+            <div class="chat-input">
+              <div class="input-group">
+                <input
+                  type="text"
+                  class="form-input"
+                  [ngModel]="aiChatInput"
+                  (ngModelChange)="onAiChatInputChange($event)"
+                  (keydown.enter)="sendAIChatMessage()"
+                  placeholder="询问家装设计相关问题..."
+                  [disabled]="aiAnalyzing" />
+                <button
+                  class="btn btn-primary"
+                  (click)="sendAIChatMessage()"
+                  [disabled]="isAiChatSendDisabled()">
+                  <ion-icon name="send"></ion-icon>
+                </button>
+              </div>
+            </div>
+          </div>
+        </div>
+      }
+    </div> -->
+
+    <!-- 操作按钮 -->
+    @if (canEdit) {
+      <div class="action-buttons">
+        <button
+          class="btn btn-outline"
+          (click)="saveDraft()"
+          [disabled]="isSaving()">
+          <ion-icon name="save"></ion-icon>
+          保存草稿
+        </button>
+
+        <button
+          class="btn btn-primary"
+          (click)="submitRequirements()"
+          [disabled]="!canEdit || isSubmitDisabled()">
+          <ion-icon name="checkmark"></ion-icon>
+          确认需求
+        </button>
+      </div>
+    }
   </div>
-}
+}

src/modules/project/pages/project-detail/stages/stage-requirements.component.scss

@@ -1,4 +1,4 @@
-// 确认需求阶段样式 - 主组件
+// 确认需求阶段样式 - 多空间支持
 
 // CSS 变量定义
 :host {
@@ -14,8 +14,6 @@
   --light-color: #f4f5f8;
   --light-shade: #d7d8da;
   --white: #ffffff;
-  
-  display: block;
 }
 
 // 加载容器
@@ -50,64 +48,5227 @@
   }
 }
 
+.spinner-small {
+  width: 20px;
+  height: 20px;
+  position: relative;
+  display: inline-block;
+
+  .spinner-circle {
+    width: 100%;
+    height: 100%;
+    border: 3px solid rgba(255, 255, 255, 0.3);
+    border-top-color: white;
+    border-radius: 50%;
+    animation: spin 0.8s linear infinite;
+  }
+}
+
 @keyframes spin {
-  0% { transform: rotate(0deg); }
-  100% { transform: rotate(360deg); }
+  0% {
+    transform: rotate(0deg);
+  }
+  100% {
+    transform: rotate(360deg);
+  }
 }
 
 // 确认需求容器
 .stage-requirements-container {
   padding: 0 12px 80px;
-}
 
-// 通用卡片样式
-.card {
-  background: white;
-  border-radius: 12px;
-  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
-  margin-bottom: 16px;
-  overflow: hidden;
+  // 多空间切换器
+  .space-selector {
+    margin-bottom: 16px;
 
-  .card-header {
-    padding: 16px;
-    border-bottom: 1px solid var(--light-shade);
-    
-    .card-title {
+    .space-tabs {
       display: flex;
-      align-items: center;
+      overflow-x: auto;
       gap: 8px;
-      margin: 0 0 4px;
-      font-size: 16px;
-      font-weight: 600;
-      color: var(--dark-color);
+      padding: 4px;
+      background: var(--light-color);
+      border-radius: 12px;
 
-      .icon {
-        font-size: 20px;
-        color: var(--primary-color);
+      &::-webkit-scrollbar {
+        height: 4px;
+      }
+
+      &::-webkit-scrollbar-track {
+        background: transparent;
+      }
+
+      &::-webkit-scrollbar-thumb {
+        background: var(--medium-color);
+        border-radius: 2px;
+      }
+
+      .space-tab {
+        display: flex;
+        align-items: center;
+        gap: 8px;
+        padding: 12px 16px;
+        border: none;
+        background: transparent;
+        border-radius: 8px;
+        font-size: 13px;
+        font-weight: 500;
+        color: var(--medium-color);
+        cursor: pointer;
+        transition: all 0.3s;
+        white-space: nowrap;
+        position: relative;
+        min-width: 120px;
+        justify-content: center;
+
+        .icon, .space-icon {
+          font-size: 18px;
+        }
+
+        .progress-indicator {
+          position: absolute;
+          bottom: 0;
+          left: 0;
+          height: 2px;
+          background: var(--success-color);
+          border-radius: 1px;
+          transition: width 0.3s;
+        }
+
+        &.active {
+          background: var(--primary-color);
+          color: white;
+          box-shadow: 0 2px 8px rgba(var(--primary-rgb), 0.3);
+        }
+
+        &:hover:not(.active) {
+          background: rgba(var(--primary-rgb), 0.1);
+          color: var(--primary-color);
+        }
+      }
+    }
+  }
+
+  // 需求分段导航
+  .requirements-segment {
+    margin-bottom: 16px;
+
+    .segment-buttons {
+      display: flex;
+      gap: 4px;
+      background: var(--light-color);
+      border-radius: 8px;
+      padding: 4px;
+
+      .segment-btn {
+        flex: 1;
+        padding: 12px 16px;
+        border: none;
+        background: transparent;
+        border-radius: 6px;
+        font-size: 13px;
+        font-weight: 500;
+        color: var(--medium-color);
+        cursor: pointer;
+        transition: all 0.3s;
+        white-space: nowrap;
+
+        &.active {
+          background: var(--primary-color);
+          color: white;
+          box-shadow: 0 2px 4px rgba(var(--primary-rgb), 0.3);
+        }
+
+        &:hover:not(.active) {
+          background: rgba(var(--primary-rgb), 0.1);
+          color: var(--primary-color);
+        }
+      }
+    }
+  }
+
+  // 通用卡片样式
+  .card {
+    background: white;
+    border-radius: 12px;
+    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
+    margin-bottom: 16px;
+    overflow: hidden;
+
+    .card-header {
+      padding: 16px;
+      border-bottom: 1px solid var(--light-shade);
+      display: flex;
+      justify-content: space-between;
+      align-items: flex-start;
+
+      .card-title {
+        display: flex;
+        align-items: center;
+        gap: 8px;
+        margin: 0 0 4px;
+        font-size: 16px;
+        font-weight: 600;
+        color: var(--dark-color);
+
+        .icon, .space-icon {
+          font-size: 20px;
+          color: var(--primary-color);
+        }
+
+        .completion-indicator {
+          display: flex;
+          align-items: center;
+          gap: 8px;
+          font-size: 12px;
+
+          .progress-bar {
+            width: 60px;
+            height: 6px;
+            background: var(--light-shade);
+            border-radius: 3px;
+            overflow: hidden;
+
+            .progress-fill {
+              height: 100%;
+              background: var(--success-color);
+              transition: width 0.3s;
+            }
+          }
+
+          .progress-text {
+            font-weight: 600;
+            color: var(--success-color);
+          }
+        }
       }
+
+      .card-subtitle {
+        color: var(--medium-color);
+        font-size: 12px;
+        margin: 0;
+      }
+    }
+
+    .card-content {
+      padding: 16px;
+    }
+
+    &.active {
+      border: 2px solid var(--primary-color);
+      box-shadow: 0 4px 16px rgba(var(--primary-rgb), 0.2);
+    }
+  }
+
+  // 必填标记
+  .required {
+    color: var(--danger-color);
+    margin-left: 4px;
+  }
+
+  // 空状态
+  .empty-state {
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    justify-content: center;
+    padding: 40px 20px;
+    text-align: center;
+
+    .icon-large {
+      font-size: 64px;
+      color: var(--medium-color);
+      margin-bottom: 16px;
+      opacity: 0.5;
     }
 
-    .card-subtitle {
+    p {
       color: var(--medium-color);
-      font-size: 12px;
-      margin: 0;
+      margin: 0 0 16px;
+    }
+
+    .btn {
+      margin-top: 8px;
     }
   }
 
-  .card-content {
-    padding: 16px;
+  // AI分析操作区域
+  .ai-analysis-actions {
+    display: flex;
+    gap: 8px;
+    align-items: center;
+
+    .btn {
+      .spinner-small {
+        margin-right: 4px;
+      }
+    }
   }
-}
 
-// Global Requirements Area
-.global-requirements {
+  // AI分析结果
+  .ai-analysis-results {
+    margin-bottom: 20px;
+
+    .analysis-header {
+      display: flex;
+      justify-content: space-between;
+      align-items: center;
+      margin-bottom: 16px;
+      padding-bottom: 8px;
+      border-bottom: 1px solid var(--light-shade);
+
+      .badge {
+        display: flex;
+        align-items: center;
+        gap: 4px;
+        font-size: 12px;
+        padding: 6px 12px;
+
+        .icon, .space-icon {
+          font-size: 14px;
+        }
+      }
+    }
+
+    .analysis-grid {
+      display: grid;
+      gap: 16px;
+
+      .analysis-item {
+        display: grid;
+        grid-template-columns: 200px 1fr;
+        gap: 16px;
+        padding: 16px;
+        background: linear-gradient(135deg, rgba(var(--primary-rgb), 0.03), rgba(12, 209, 232, 0.03));
+        border-radius: 12px;
+        border: 1px solid rgba(var(--primary-rgb), 0.1);
+
+        .analysis-image {
+          position: relative;
+          border-radius: 8px;
+          overflow: hidden;
+          box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
+
+          img {
+            width: 100%;
+            height: 150px;
+            object-fit: cover;
+          }
+
+          .confidence-badge {
+            position: absolute;
+            top: 8px;
+            right: 8px;
+            background: rgba(0, 0, 0, 0.8);
+            color: white;
+            padding: 4px 8px;
+            border-radius: 12px;
+            font-size: 10px;
+            font-weight: 600;
+          }
+        }
+
+        .analysis-content {
+          display: flex;
+          flex-direction: column;
+          gap: 12px;
+
+          .analysis-section {
+            h5 {
+              margin: 0 0 8px;
+              font-size: 13px;
+              font-weight: 600;
+              color: var(--dark-color);
+              display: flex;
+              align-items: center;
+              gap: 6px;
+
+              &::before {
+                content: '';
+                width: 3px;
+                height: 14px;
+                background: var(--primary-color);
+                border-radius: 2px;
+              }
+            }
+
+            p {
+              margin: 0;
+              font-size: 12px;
+              line-height: 1.5;
+              color: var(--medium-color);
+            }
+
+            .color-palette {
+              display: flex;
+              gap: 6px;
+              flex-wrap: wrap;
+
+              .color-swatch {
+                width: 24px;
+                height: 24px;
+                border-radius: 4px;
+                border: 1px solid rgba(0, 0, 0, 0.1);
+                box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
+                cursor: pointer;
+                transition: transform 0.2s;
+
+                &:hover {
+                  transform: scale(1.1);
+                }
+              }
+            }
+
+            .tags {
+              display: flex;
+              flex-wrap: wrap;
+              gap: 6px;
+
+              .badge {
+                font-size: 10px;
+                padding: 3px 8px;
+              }
+            }
+          }
+        }
+      }
+    }
+
+    .cad-analysis-grid {
+      display: grid;
+      gap: 16px;
+
+      .cad-analysis-item {
+        padding: 16px;
+        background: linear-gradient(135deg, rgba(var(--tertiary-rgb), 0.03), rgba(45, 211, 111, 0.03));
+        border-radius: 12px;
+        border: 1px solid rgba(var(--tertiary-rgb), 0.1);
+
+        .cad-file-info {
+          display: flex;
+          align-items: center;
+          gap: 12px;
+          margin-bottom: 16px;
+          padding-bottom: 12px;
+          border-bottom: 1px solid var(--light-shade);
+
+          .file-icon {
+            font-size: 32px;
+            color: var(--tertiary-color);
+          }
+
+          .file-details {
+            flex: 1;
+
+            h4 {
+              margin: 0 0 4px;
+              font-size: 15px;
+              font-weight: 600;
+              color: var(--dark-color);
+            }
+
+            p {
+              margin: 0;
+              font-size: 12px;
+              color: var(--medium-color);
+            }
+          }
+        }
+
+        .cad-analysis-content {
+          display: grid;
+          gap: 16px;
+
+          .analysis-section {
+            h5 {
+              margin: 0 0 8px;
+              font-size: 13px;
+              font-weight: 600;
+              color: var(--dark-color);
+              display: flex;
+              align-items: center;
+              gap: 6px;
+
+              &::before {
+                content: '';
+                width: 3px;
+                height: 14px;
+                background: var(--tertiary-color);
+                border-radius: 2px;
+              }
+            }
+
+            .structure-info,
+            .dimensions-info {
+              display: grid;
+              grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
+              gap: 8px;
+
+              .info-item {
+                display: flex;
+                align-items: center;
+                gap: 8px;
+
+                .label {
+                  font-size: 12px;
+                  color: var(--medium-color);
+                  font-weight: 500;
+                }
+
+                .value {
+                  font-size: 13px;
+                  color: var(--dark-color);
+                  font-weight: 600;
+                }
+              }
+            }
+
+            .tags {
+              display: flex;
+              flex-wrap: wrap;
+              gap: 6px;
+
+              .badge {
+                font-size: 10px;
+                padding: 3px 8px;
+              }
+            }
+          }
+        }
+      }
+    }
+  }
+
+  // 综合AI分析卡片
+  .comprehensive-analysis-card {
+    border: 2px solid rgba(var(--success-rgb), 0.2);
+    box-shadow: 0 4px 16px rgba(45, 211, 111, 0.1);
+
+    .comprehensive-analysis-content {
+      .analysis-section {
+        margin-bottom: 20px;
+        padding-bottom: 16px;
+        border-bottom: 1px solid var(--light-shade);
+
+        &:last-child {
+          margin-bottom: 0;
+          padding-bottom: 0;
+          border-bottom: none;
+        }
+
+        h4 {
+          margin: 0 0 12px;
+          font-size: 15px;
+          font-weight: 600;
+          color: var(--dark-color);
+          display: flex;
+          align-items: center;
+          gap: 8px;
+
+          &::before {
+            content: '';
+            width: 4px;
+            height: 16px;
+            background: var(--success-color);
+            border-radius: 2px;
+          }
+        }
+
+        p {
+          margin: 0;
+          font-size: 14px;
+          line-height: 1.6;
+          color: var(--dark-color);
+        }
+
+        .ai-color-scheme {
+          display: flex;
+          gap: 16px;
+          align-items: center;
+          padding: 12px;
+          background: linear-gradient(135deg, rgba(var(--success-rgb), 0.05), rgba(112, 68, 255, 0.05));
+          border-radius: 8px;
+
+          .color-item {
+            display: flex;
+            flex-direction: column;
+            align-items: center;
+            gap: 8px;
+
+            .color-swatch {
+              width: 48px;
+              height: 48px;
+              border-radius: 8px;
+              border: 2px solid white;
+              box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
+              cursor: pointer;
+              transition: transform 0.2s;
+
+              &:hover {
+                transform: scale(1.05);
+              }
+            }
+
+            .color-label {
+              font-size: 11px;
+              color: var(--medium-color);
+              font-weight: 500;
+            }
+          }
+        }
+
+        .optimization-list {
+          margin: 0;
+          padding-left: 20px;
+
+          li {
+            margin-bottom: 6px;
+            font-size: 13px;
+            line-height: 1.5;
+            color: var(--dark-color);
+
+            &:last-child {
+              margin-bottom: 0;
+            }
+
+            &::marker {
+              color: var(--success-color);
+            }
+          }
+        }
+
+        .budget-assessment {
+          display: grid;
+          grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
+          gap: 16px;
+
+          .budget-range,
+          .risk-level {
+            display: flex;
+            align-items: center;
+            gap: 8px;
+
+            .label {
+              font-size: 12px;
+              color: var(--medium-color);
+              font-weight: 500;
+            }
+
+            .value {
+              font-size: 14px;
+              color: var(--dark-color);
+              font-weight: 600;
+            }
+
+            .badge {
+              font-size: 10px;
+              padding: 4px 8px;
+            }
+          }
+        }
+      }
+    }
+  }
+
+  // AI聊天卡片
+  .ai-chat-card {
+    .ai-chat-container {
+      display: flex;
+      flex-direction: column;
+      height: 400px;
+
+      .chat-messages {
+        flex: 1;
+        overflow-y: auto;
+        padding: 16px;
+        background: var(--light-color);
+        border-radius: 8px;
+        margin-bottom: 12px;
+
+        &::-webkit-scrollbar {
+          width: 4px;
+        }
+
+        &::-webkit-scrollbar-track {
+          background: transparent;
+        }
+
+        &::-webkit-scrollbar-thumb {
+          background: var(--medium-color);
+          border-radius: 2px;
+        }
+
+        .message {
+          display: flex;
+          gap: 12px;
+          margin-bottom: 16px;
+
+          &:last-child {
+            margin-bottom: 0;
+          }
+
+          &.user-message {
+            flex-direction: row-reverse;
+
+            .message-avatar {
+              .icon, .space-icon {
+                color: var(--primary-color);
+              }
+            }
+
+            .message-content {
+              background: var(--primary-color);
+              color: white;
+            }
+          }
+
+          &.ai-message {
+            .message-avatar {
+              .icon, .space-icon {
+                color: var(--success-color);
+              }
+            }
+
+            .message-content {
+              background: white;
+              color: var(--dark-color);
+              border: 1px solid var(--light-shade);
+            }
+          }
+
+          .message-avatar {
+            flex-shrink: 0;
+            width: 32px;
+            height: 32px;
+            display: flex;
+            align-items: center;
+            justify-content: center;
+
+            .icon, .space-icon {
+              font-size: 24px;
+            }
+          }
+
+          .message-content {
+            flex: 1;
+            max-width: 70%;
+            padding: 12px 16px;
+            border-radius: 16px;
+            word-wrap: break-word;
+
+            .message-text {
+              font-size: 13px;
+              line-height: 1.5;
+              margin-bottom: 4px;
+            }
+
+            .message-time {
+              font-size: 10px;
+              opacity: 0.7;
+            }
+          }
+        }
+
+        .empty-chat {
+          display: flex;
+          flex-direction: column;
+          align-items: center;
+          justify-content: center;
+          height: 100%;
+          text-align: center;
+
+          .icon-large {
+            font-size: 48px;
+            color: var(--medium-color);
+            margin-bottom: 12px;
+            opacity: 0.5;
+          }
+
+          p {
+            color: var(--medium-color);
+            margin: 0;
+            font-size: 13px;
+          }
+        }
+      }
+
+      .chat-input {
+        .input-group {
+          display: flex;
+          gap: 8px;
+
+          .form-input {
+            flex: 1;
+            padding: 12px 16px;
+            border: 1px solid var(--light-shade);
+            border-radius: 24px;
+            font-size: 13px;
+            background: white;
+
+            &:focus {
+              outline: none;
+              border-color: var(--primary-color);
+              box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.1);
+            }
+
+            &::placeholder {
+              color: var(--medium-color);
+            }
+          }
+
+          .btn {
+            width: 48px;
+            height: 48px;
+            border-radius: 50%;
+            padding: 0;
+            flex-shrink: 0;
+
+            .icon, .space-icon {
+              font-size: 20px;
+            }
+          }
+        }
+      }
+    }
+  }
+
+  // 参考图片卡片
+  .reference-images-card {
+    .images-grid {
+      display: grid;
+      grid-template-columns: repeat(2, 1fr);
+      gap: 12px;
+
+      .image-item {
+        position: relative;
+        aspect-ratio: 1;
+        border-radius: 8px;
+        overflow: hidden;
+        cursor: pointer;
+        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
+        transition: transform 0.2s, box-shadow 0.2s;
+
+        &:hover {
+          transform: translateY(-2px);
+          box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
+        }
+
+        img {
+          width: 100%;
+          height: 100%;
+          object-fit: cover;
+          transition: transform 0.3s;
+        }
+
+        &:hover img {
+          transform: scale(1.05);
+        }
+
+        .image-overlay {
+          position: absolute;
+          top: 0;
+          left: 0;
+          right: 0;
+          bottom: 0;
+          background: linear-gradient(to bottom, rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.7));
+          display: flex;
+          flex-direction: column;
+          justify-content: space-between;
+          padding: 8px;
+          opacity: 0;
+          transition: opacity 0.3s;
+
+          .overlay-top {
+            display: flex;
+            flex-wrap: wrap;
+            gap: 4px;
+            align-items: flex-start;
+
+            .badge {
+              height: fit-content;
+              font-size: 10px;
+              padding: 4px 8px;
+            }
+          }
+
+          .overlay-actions {
+            display: flex;
+            gap: 6px;
+            justify-content: flex-end;
+            align-items: center;
+
+            .btn-icon {
+              width: 32px;
+              height: 32px;
+              padding: 4px;
+              backdrop-filter: blur(4px);
+
+              &.btn-primary {
+                background: rgba(var(--primary-rgb), 0.9);
+                color: white;
+
+                &:hover:not(:disabled) {
+                  background: var(--primary-color);
+                  transform: scale(1.1);
+                }
+              }
+            }
+          }
+        }
+
+        &:hover .image-overlay {
+          opacity: 1;
+        }
+
+        &.small {
+          aspect-ratio: 1.2;
+
+          .image-overlay {
+            padding: 6px;
+          }
+        }
+      }
+
+      .upload-placeholder {
+        aspect-ratio: 1;
+        display: flex;
+        align-items: center;
+        justify-content: center;
+        border: 2px dashed var(--light-shade);
+        border-radius: 8px;
+        background-color: var(--light-color);
+        transition: all 0.3s;
+
+        &:hover {
+          border-color: var(--primary-color);
+          background-color: rgba(var(--primary-rgb), 0.05);
+        }
+
+        &.small {
+          aspect-ratio: 1.2;
+        }
+      }
+    }
+  }
+
+  // CAD文件卡片
+  .cad-files-card {
+    .file-list {
+      display: flex;
+      flex-direction: column;
+      gap: 0;
+      margin-bottom: 16px;
+    }
+
+    .file-item {
+      display: flex;
+      align-items: center;
+      gap: 12px;
+      padding: 12px 0;
+      border-bottom: 1px solid var(--light-shade);
+
+      &:last-child {
+        border-bottom: none;
+      }
+
+      .file-icon {
+        font-size: 40px;
+        color: var(--primary-color);
+        flex-shrink: 0;
+      }
+
+      .file-info {
+        flex: 1;
+        min-width: 0;
+
+        h4 {
+          margin: 0 0 4px;
+          font-size: 15px;
+          font-weight: 600;
+          color: var(--dark-color);
+          white-space: nowrap;
+          overflow: hidden;
+          text-overflow: ellipsis;
+        }
+
+        p {
+          margin: 0;
+          font-size: 12px;
+          color: var(--medium-color);
+        }
+      }
+
+      .btn-icon {
+        flex-shrink: 0;
+      }
+    }
+  }
+
+  // 风格偏好卡片
+  .style-preferences-card {
+    .color-scheme {
+      margin-bottom: 24px;
+
+      .color-inputs {
+        display: grid;
+        grid-template-columns: repeat(3, 1fr);
+        gap: 12px;
+        margin-top: 12px;
+
+        .form-color-input {
+          width: 100%;
+          height: 48px;
+          border: 1px solid var(--light-shade);
+          border-radius: 8px;
+          cursor: pointer;
+          padding: 4px;
+
+          &:disabled {
+            cursor: not-allowed;
+            opacity: 0.5;
+          }
+        }
+      }
+    }
+
+    .budget-range {
+      margin-bottom: 24px;
+
+      h4 {
+        margin: 0 0 12px;
+        font-size: 14px;
+        font-weight: 600;
+        color: var(--dark-color);
+      }
+
+      .budget-inputs {
+        display: grid;
+        grid-template-columns: 1fr auto 1fr;
+        align-items: flex-start;
+        gap: 12px;
+
+        .separator {
+          font-size: 20px;
+          font-weight: 600;
+          color: var(--medium-color);
+          padding-top: 32px;
+        }
+      }
+    }
+
+    .quality-level {
+      margin-bottom: 24px;
+
+      .radio-group {
+        display: flex;
+        gap: 16px;
+        margin-top: 8px;
+
+        .radio-item {
+          display: flex;
+          align-items: center;
+          gap: 8px;
+          cursor: pointer;
+
+          input[type="radio"] {
+            margin: 0;
+          }
+
+          .radio-label {
+            font-size: 14px;
+            color: var(--dark-color);
+          }
+        }
+      }
+    }
+  }
+
+  // 空间需求管理卡片 - 新布局
   .space-requirements-card {
-    // Using generic card styles
-    
     .spaces-container {
       display: flex;
       flex-direction: column;
       gap: 16px;
-    }
-  }
-}
+
+      .space-item {
+        background: white;
+        border-radius: 12px;
+        border: 2px solid var(--light-shade);
+        overflow: hidden;
+        transition: all 0.3s ease;
+
+        &:hover {
+          border-color: var(--primary-color);
+          box-shadow: 0 4px 12px rgba(var(--primary-rgb), 0.15);
+        }
+
+        &.expanded {
+          box-shadow: 0 8px 24px rgba(var(--primary-rgb), 0.2);
+        }
+
+        // 空间头部
+        .space-header {
+          display: grid;
+          grid-template-columns: auto 1fr auto auto;
+          align-items: center;
+          gap: 16px;
+          padding: 16px 20px;
+          background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
+          border-bottom: 1px solid var(--light-shade);
+          cursor: pointer;
+          transition: all 0.3s ease;
+          min-height: 60px;
+
+          .space-name-section {
+            display: flex;
+            align-items: center;
+            gap: 12px;
+            font-size: 16px;
+            font-weight: 600;
+            color: var(--dark-color);
+            white-space: nowrap;
+
+            .reference-count-badge {
+              display: inline-flex;
+              align-items: center;
+              justify-content: center;
+              padding: 4px 12px;
+              background: linear-gradient(135deg, #e0e7ff 0%, #ddd6fe 100%);
+              color: var(--primary-color);
+              font-size: 12px;
+              font-weight: 600;
+              border-radius: 12px;
+              box-shadow: 0 2px 6px rgba(var(--primary-rgb), 0.15);
+              flex-shrink: 0;
+            }
+          }
+
+          .special-requirements-box {
+            display: flex;
+            align-items: center;
+            gap: 6px; // 🔥 缩小gap
+            padding: 6px 10px; // 🔥 缩小padding适配企业微信
+            background: linear-gradient(135deg, rgba(251, 191, 36, 0.08), rgba(245, 158, 11, 0.08));
+            border-left: 3px solid var(--warning-color); // 🔥 缩小边框
+            border-radius: 4px;
+            font-size: 12px; // 🔥 缩小字体
+            overflow: hidden;
+            min-width: 0; // 🔥 允许内容收缩
+            flex: 1; // 🔥 自适应宽度
+            max-width: 180px; // 🔥 限制最大宽度
+
+            .requirements-label {
+              font-weight: 600;
+              color: var(--warning-color);
+              white-space: nowrap;
+              flex-shrink: 0;
+              font-size: 11px; // 🔥 缩小字体
+            }
+
+            .requirements-text {
+              color: var(--medium-color);
+              overflow: hidden;
+              text-overflow: ellipsis;
+              white-space: nowrap;
+              flex: 1;
+              min-width: 0;
+            }
+          }
+
+          .header-actions {
+            display: flex;
+            align-items: center;
+            gap: 6px; // 🔥 缩小gap
+            flex-shrink: 0;
+
+            .btn-icon-small {
+              width: 30px; // 🔥 缩小按钮适配企业微信
+              height: 30px;
+              padding: 4px;
+              background: rgba(var(--primary-rgb), 0.1);
+              color: var(--primary-color);
+              border: 1px solid rgba(var(--primary-rgb), 0.2);
+              border-radius: 6px;
+              cursor: pointer;
+              transition: all 0.2s ease;
+              display: flex;
+              align-items: center;
+              justify-content: center;
+              flex-shrink: 0;
+
+              .icon-text {
+                font-size: 15px; // 🔥 稍微缩小emoji大小
+                line-height: 1;
+                display: block;
+              }
+
+              ion-icon {
+                font-size: 15px;
+              }
+
+              &:hover {
+                background: rgba(var(--primary-rgb), 0.2);
+                border-color: var(--primary-color);
+                transform: scale(1.05);
+              }
+
+              &.btn-edit {
+                &:hover {
+                  background: var(--primary-color);
+                  color: white;
+                }
+              }
+
+              // 🔥 企业微信端额外优化
+              &.btn-ai {
+                &:hover {
+                  background: var(--tertiary-color);
+                  color: white;
+                  border-color: var(--tertiary-color);
+                }
+              }
+            }
+          }
+
+          .expand-icon {
+            flex-shrink: 0;
+            width: 28px; // 🔥 缩小图标适配企业微信
+            height: 28px;
+            display: flex;
+            align-items: center;
+            justify-content: center;
+            background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%);
+            border-radius: 50%;
+            transition: all 0.3s ease;
+            color: var(--medium-color);
+
+            svg {
+              width: 20px; // 🔥 缩小SVG大小
+              height: 20px;
+              transition: transform 0.3s ease;
+            }
+
+            &.expanded svg {
+              transform: rotate(180deg);
+            }
+          }
+
+          &:hover {
+            background: linear-gradient(135deg, #eef2ff 0%, #e0e7ff 100%);
+
+            .expand-icon {
+              background: linear-gradient(135deg, var(--primary-color), #764ba2);
+              color: white;
+            }
+          }
+        }
+
+        // 空间内容
+        .space-content {
+          padding: 20px;
+          animation: slideDown 0.3s ease-out;
+
+          // 拖拽上传区域
+          .drag-drop-zone {
+            margin-bottom: 24px;
+            padding: 32px 20px;
+            border: 2px dashed var(--light-shade);
+            border-radius: 12px;
+            background: linear-gradient(135deg, rgba(var(--primary-rgb), 0.02), rgba(12, 209, 232, 0.02));
+            transition: all 0.3s ease;
+            cursor: pointer;
+
+            &.drag-over {
+              border-color: var(--primary-color);
+              background: linear-gradient(135deg, rgba(var(--primary-rgb), 0.1), rgba(12, 209, 232, 0.1));
+              box-shadow: 0 8px 24px rgba(var(--primary-rgb), 0.15);
+
+              .drag-drop-content {
+                transform: scale(1.05);
+              }
+            }
+
+            .drag-drop-content {
+              display: flex;
+              flex-direction: column;
+              align-items: center;
+              justify-content: center;
+              text-align: center;
+              transition: transform 0.3s ease;
+
+              .drag-drop-icon {
+                font-size: 48px;
+                color: var(--primary-color);
+                margin-bottom: 12px;
+                opacity: 0.8;
+              }
+
+              h4 {
+                margin: 0 0 8px;
+                font-size: 16px;
+                font-weight: 600;
+                color: var(--dark-color);
+              }
+
+              p {
+                margin: 0;
+                font-size: 13px;
+                color: var(--medium-color);
+
+                &.drag-hint {
+                  margin-top: 8px;
+                  font-size: 12px;
+                  color: var(--primary-color);
+                  font-weight: 500;
+                }
+              }
+            }
+          }
+
+          // 图片类型标签导航
+          .image-type-tabs {
+            display: flex;
+            gap: 8px;
+            margin-bottom: 20px;
+            padding-bottom: 12px;
+            border-bottom: 2px solid var(--light-shade);
+            overflow-x: auto;
+
+            &::-webkit-scrollbar {
+              height: 4px;
+            }
+
+            &::-webkit-scrollbar-track {
+              background: transparent;
+            }
+
+            &::-webkit-scrollbar-thumb {
+              background: var(--light-shade);
+              border-radius: 2px;
+            }
+
+            .tab-button {
+              display: flex;
+              align-items: center;
+              gap: 6px;
+              padding: 10px 16px;
+              background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
+              border: 2px solid var(--light-shade);
+              border-radius: 8px;
+              font-size: 13px;
+              font-weight: 600;
+              color: var(--medium-color);
+              cursor: pointer;
+              transition: all 0.3s ease;
+              white-space: nowrap;
+
+              .tab-label {
+                flex-shrink: 0;
+              }
+
+              .tab-badge {
+                display: inline-flex;
+                align-items: center;
+                justify-content: center;
+                min-width: 20px;
+                height: 20px;
+                padding: 0 6px;
+                background: var(--light-shade);
+                border-radius: 10px;
+                font-size: 11px;
+                font-weight: 700;
+              }
+
+              &:hover {
+                border-color: var(--primary-color);
+                background: rgba(var(--primary-rgb), 0.05);
+                color: var(--primary-color);
+              }
+
+              &.active {
+                background: linear-gradient(135deg, var(--primary-color), #764ba2);
+                border-color: transparent;
+                color: white;
+                box-shadow: 0 4px 12px rgba(var(--primary-rgb), 0.3);
+
+                .tab-badge {
+                  background: rgba(255, 255, 255, 0.3);
+                  color: white;
+                }
+              }
+            }
+          }
+
+          // 图片展示区域
+          .images-section {
+            .section-header {
+              display: flex;
+              justify-content: space-between;
+              align-items: center;
+              margin-bottom: 16px;
+              padding-bottom: 12px;
+              border-bottom: 1px solid var(--light-shade);
+
+              h5 {
+                margin: 0;
+                font-size: 15px;
+                font-weight: 600;
+                color: var(--dark-color);
+              }
+
+              .btn {
+                padding: 8px 16px;
+                font-size: 12px;
+              }
+            }
+
+            .section-content {
+              margin-bottom: 16px;
+            }
+
+            .images-grid {
+              display: grid;
+              grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
+              gap: 12px;
+
+              .image-item {
+                position: relative;
+                aspect-ratio: 1;
+                border-radius: 8px;
+                overflow: hidden;
+                cursor: pointer;
+                box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
+                transition: all 0.3s ease;
+                border: 2px solid transparent;
+
+                &:hover {
+                  transform: translateY(-4px);
+                  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.15);
+                  border-color: var(--primary-color);
+
+                  img {
+                    transform: scale(1.05);
+                  }
+
+                  .image-overlay {
+                    opacity: 1;
+                  }
+                }
+
+                img {
+                  width: 100%;
+                  height: 100%;
+                  object-fit: cover;
+                  transition: transform 0.3s ease;
+                }
+
+                .image-overlay {
+                  position: absolute;
+                  top: 0;
+                  left: 0;
+                  right: 0;
+                  bottom: 0;
+                  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.7));
+                  display: flex;
+                  flex-direction: column;
+                  justify-content: space-between;
+                  padding: 8px;
+                  opacity: 0;
+                  transition: opacity 0.3s ease;
+
+                  .overlay-top {
+                    display: flex;
+                    flex-wrap: wrap;
+                    gap: 4px;
+                    align-items: flex-start;
+
+                    .badge {
+                      height: fit-content;
+                      font-size: 10px;
+                      padding: 4px 8px;
+                      background: rgba(0, 0, 0, 0.6);
+                      color: white;
+                      border-radius: 4px;
+
+                      &.badge-soft-decor {
+                        background: rgba(16, 185, 129, 0.9);
+                      }
+
+                      &.badge-hard-decor {
+                        background: rgba(59, 130, 246, 0.9);
+                      }
+
+                      &.badge-other {
+                        background: rgba(107, 114, 128, 0.9);
+                      }
+
+                      &.badge-success {
+                        background: rgba(34, 197, 94, 0.9);
+                      }
+                    }
+                  }
+
+                  .overlay-actions {
+                    display: flex;
+                    gap: 6px;
+                    justify-content: flex-end;
+
+                    .btn-icon {
+                      width: 32px;
+                      height: 32px;
+                      padding: 4px;
+                      background: rgba(var(--primary-rgb), 0.9);
+                      color: white;
+                      border: none;
+                      border-radius: 6px;
+                      cursor: pointer;
+                      transition: all 0.2s ease;
+
+                      &:hover {
+                        background: var(--primary-color);
+                        transform: scale(1.1);
+                      }
+
+                      &.btn-danger {
+                        background: rgba(239, 68, 68, 0.9);
+
+                        &:hover {
+                          background: #ef4444;
+                        }
+                      }
+                    }
+                  }
+                }
+              }
+            }
+
+            .file-list {
+              display: flex;
+              flex-direction: column;
+              gap: 8px;
+
+              .file-item {
+                display: flex;
+                align-items: center;
+                gap: 12px;
+                padding: 12px;
+                background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
+                border: 1px solid var(--light-shade);
+                border-radius: 8px;
+                transition: all 0.3s ease;
+
+                &:hover {
+                  border-color: var(--primary-color);
+                  background: rgba(var(--primary-rgb), 0.03);
+                }
+
+                .file-icon {
+                  font-size: 32px;
+                  color: var(--primary-color);
+                  flex-shrink: 0;
+                }
+
+                .file-info {
+                  flex: 1;
+                  min-width: 0;
+
+                  h6 {
+                    margin: 0 0 4px;
+                    font-size: 14px;
+                    font-weight: 600;
+                    color: var(--dark-color);
+                    overflow: hidden;
+                    text-overflow: ellipsis;
+                    white-space: nowrap;
+                  }
+
+                  p {
+                    margin: 0;
+                    font-size: 12px;
+                    color: var(--medium-color);
+                  }
+
+                  .badge {
+                    display: inline-flex;
+                    align-items: center;
+                    gap: 4px;
+                    margin-top: 4px;
+                    padding: 4px 8px;
+                    background: var(--success-color);
+                    color: white;
+                    font-size: 11px;
+                    border-radius: 4px;
+                  }
+                }
+
+                .btn-icon {
+                  flex-shrink: 0;
+                  width: 32px;
+                  height: 32px;
+                  padding: 4px;
+                  background: rgba(239, 68, 68, 0.1);
+                  color: var(--danger-color);
+                  border: none;
+                  border-radius: 6px;
+                  cursor: pointer;
+                  transition: all 0.2s ease;
+
+                  &:hover {
+                    background: rgba(239, 68, 68, 0.2);
+                    transform: scale(1.1);
+                  }
+                }
+              }
+            }
+
+            .empty-state {
+              display: flex;
+              flex-direction: column;
+              align-items: center;
+              justify-content: center;
+              padding: 40px 20px;
+              text-align: center;
+
+              ion-icon {
+                font-size: 48px;
+                color: var(--medium-color);
+                margin-bottom: 12px;
+                opacity: 0.5;
+              }
+
+              p {
+                margin: 0;
+                color: var(--medium-color);
+                font-size: 13px;
+              }
+            }
+
+            .section-divider {
+              height: 1px;
+              background: var(--light-shade);
+              margin: 20px 0;
+            }
+
+            // CAD文件列表
+            .cad-files-list {
+              display: flex;
+              flex-direction: column;
+              gap: 12px;
+
+              .cad-file-item {
+                display: flex;
+                align-items: center;
+                gap: 12px;
+                padding: 12px;
+                background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
+                border: 1px solid var(--light-shade);
+                border-radius: 8px;
+                transition: all 0.2s ease;
+
+                &:hover {
+                  border-color: var(--primary-color);
+                  background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
+                }
+
+                .cad-icon {
+                  flex-shrink: 0;
+                  width: 40px;
+                  height: 40px;
+                  display: flex;
+                  align-items: center;
+                  justify-content: center;
+                  background: linear-gradient(135deg, #e0e7ff 0%, #ddd6fe 100%);
+                  border-radius: 6px;
+                  color: var(--primary-color);
+                  font-size: 20px;
+                }
+
+                .cad-info {
+                  flex: 1;
+                  min-width: 0;
+
+                  .cad-name {
+                    font-size: 13px;
+                    font-weight: 600;
+                    color: var(--dark-color);
+                    overflow: hidden;
+                    text-overflow: ellipsis;
+                    white-space: nowrap;
+                  }
+
+                  .cad-meta {
+                    display: flex;
+                    align-items: center;
+                    gap: 8px;
+                    margin-top: 4px;
+
+                    .badge {
+                      display: inline-flex;
+                      align-items: center;
+                      gap: 4px;
+                      padding: 2px 8px;
+                      font-size: 11px;
+                      font-weight: 600;
+                      border-radius: 4px;
+                      background: #d4edda;
+                      color: #155724;
+
+                      ion-icon {
+                        font-size: 12px;
+                      }
+                    }
+                  }
+                }
+
+                .btn-icon {
+                  flex-shrink: 0;
+                  width: 32px;
+                  height: 32px;
+                  padding: 4px;
+                  background: transparent;
+                  border: 1px solid var(--light-shade);
+                  border-radius: 6px;
+                  cursor: pointer;
+                  transition: all 0.2s ease;
+                  display: flex;
+                  align-items: center;
+                  justify-content: center;
+
+                  &.btn-danger {
+                    color: #dc3545;
+
+                    &:hover {
+                      background: #dc3545;
+                      color: white;
+                      border-color: #dc3545;
+                    }
+                  }
+                }
+              }
+            }
+
+            // AI分析结果区域 - 新布局
+            .ai-analysis-section {
+              .section-header {
+                display: flex;
+                align-items: center;
+                gap: 8px;
+                margin-bottom: 20px;
+                padding-bottom: 12px;
+                border-bottom: 2px solid var(--primary-color);
+
+                h5 {
+                  margin: 0;
+                  font-size: 15px;
+                  font-weight: 600;
+                  color: var(--dark-color);
+                  display: flex;
+                  align-items: center;
+                  gap: 6px;
+
+                  ion-icon {
+                    color: var(--primary-color);
+                    font-size: 18px;
+                  }
+                }
+              }
+
+              .analysis-results-list {
+                display: flex;
+                flex-direction: column;
+                gap: 20px;
+
+                .analysis-item-card {
+                  display: grid;
+                  grid-template-columns: 280px 1fr;
+                  gap: 20px;
+                  padding: 20px;
+                  background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
+                  border: 1px solid var(--light-shade);
+                  border-radius: 12px;
+                  transition: all 0.3s ease;
+
+                  &:hover {
+                    border-color: var(--primary-color);
+                    box-shadow: 0 8px 24px rgba(var(--primary-rgb), 0.15);
+                  }
+
+                  // 左侧：图片
+                  .analysis-image-section {
+                    display: flex;
+                    align-items: flex-start;
+                    justify-content: center;
+
+                    .analysis-image {
+                      position: relative;
+                      width: 100%;
+                      aspect-ratio: 1;
+                      border-radius: 8px;
+                      overflow: hidden;
+                      background: linear-gradient(135deg, #e0e7ff 0%, #ddd6fe 100%);
+                      border: 3px solid var(--primary-color);
+                      box-shadow: 0 4px 12px rgba(var(--primary-rgb), 0.2);
+
+                      img {
+                        width: 100%;
+                        height: 100%;
+                        object-fit: cover;
+                      }
+                    }
+                  }
+
+                  // 右侧：分析结果
+                  .analysis-results-section {
+                    display: flex;
+                    flex-direction: column;
+                    gap: 16px;
+                    max-height: 600px;
+                    overflow-y: auto;
+
+                    &::-webkit-scrollbar {
+                      width: 6px;
+                    }
+
+                    &::-webkit-scrollbar-track {
+                      background: transparent;
+                    }
+
+                    &::-webkit-scrollbar-thumb {
+                      background: var(--light-shade);
+                      border-radius: 3px;
+
+                      &:hover {
+                        background: var(--medium-color);
+                      }
+                    }
+
+                    // 头部：参考类型和用户要求（按图1格式）
+                    .analysis-header-box {
+                      padding: 16px;
+                      background: linear-gradient(135deg, #e0f2fe 0%, #cffafe 100%);
+                      border: 2px solid var(--primary-color);
+                      border-radius: 8px;
+                      min-height: 60px;
+                      display: flex;
+                      align-items: center;
+
+                      .header-info {
+                        display: flex;
+                        align-items: center;
+                        gap: 16px;
+                        width: 100%;
+
+                        .info-item {
+                          display: flex;
+                          align-items: center;
+                          gap: 8px;
+                          flex: 1;
+
+                          .info-label {
+                            font-size: 13px;
+                            font-weight: 600;
+                            color: var(--medium-color);
+                            white-space: nowrap;
+                          }
+
+                          .info-value {
+                            font-size: 14px;
+                            font-weight: 700;
+                            color: var(--dark-color);
+                            background: white;
+                            padding: 4px 12px;
+                            border-radius: 4px;
+                            display: inline-block;
+                          }
+                        }
+
+                        .info-divider {
+                          color: var(--light-shade);
+                          font-size: 16px;
+                        }
+                      }
+                    }
+
+                    // 分析内容
+                    .analysis-details-content {
+                      display: flex;
+                      flex-direction: column;
+                      gap: 12px;
+
+                      .analysis-group {
+                        padding: 12px;
+                        background: white;
+                        border: 1px solid var(--light-shade);
+                        border-radius: 6px;
+
+                        h6 {
+                          margin: 0 0 10px;
+                          font-size: 12px;
+                          font-weight: 700;
+                          color: var(--primary-color);
+                          text-transform: uppercase;
+                          letter-spacing: 0.5px;
+                        }
+
+                        .analysis-grid {
+                          display: flex;
+                          flex-direction: column;
+                          gap: 6px;
+
+                          .analysis-row {
+                            display: flex;
+                            align-items: center;
+                            gap: 8px;
+                            font-size: 12px;
+
+                            .label {
+                              font-weight: 600;
+                              color: var(--medium-color);
+                              min-width: 60px;
+                            }
+
+                            .value {
+                              color: var(--dark-color);
+                              flex: 1;
+                            }
+                          }
+                        }
+
+                        // 分析标签
+                        .analysis-tags {
+                          display: flex;
+                          flex-wrap: wrap;
+                          gap: 8px;
+
+                          .tag {
+                            display: inline-block;
+                            padding: 6px 12px;
+                            background: linear-gradient(135deg, #e0f2fe 0%, #cffafe 100%);
+                            color: var(--primary-color);
+                            border: 1px solid var(--primary-color);
+                            border-radius: 20px;
+                            font-size: 12px;
+                            font-weight: 600;
+                            white-space: nowrap;
+
+                            &.tag-material {
+                              background: linear-gradient(135deg, #f3e8ff 0%, #ede9fe 100%);
+                              color: #7c3aed;
+                              border-color: #7c3aed;
+                            }
+
+                            &.tag-layout {
+                              background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%);
+                              color: #1e40af;
+                              border-color: #1e40af;
+                            }
+                          }
+                        }
+
+                        // 色彩搭配显示
+                        .color-scheme-display {
+                          display: flex;
+                          flex-direction: column;
+                          gap: 12px;
+
+                          .color-row {
+                            display: flex;
+                            align-items: center;
+                            gap: 12px;
+
+                            .color-label {
+                              font-size: 12px;
+                              font-weight: 600;
+                              color: var(--medium-color);
+                              min-width: 60px;
+                            }
+
+                            .color-samples {
+                              display: flex;
+                              gap: 6px;
+
+                              .color-sample {
+                                width: 24px;
+                                height: 24px;
+                                border-radius: 4px;
+                                border: 1px solid rgba(0, 0, 0, 0.1);
+                                cursor: pointer;
+                                transition: transform 0.2s ease;
+
+                                &:hover {
+                                  transform: scale(1.1);
+                                  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
+                                }
+                              }
+                            }
+                          }
+                        }
+
+                        // 分析行
+                        .analysis-row {
+                          display: flex;
+                          align-items: center;
+                          gap: 8px;
+                          font-size: 12px;
+
+                          .value {
+                            color: var(--dark-color);
+                            flex: 1;
+                          }
+                        }
+
+                        // 色彩分析
+                        .color-analysis-content {
+                          display: flex;
+                          flex-direction: column;
+                          gap: 10px;
+
+                          .color-item {
+                            display: flex;
+                            align-items: center;
+                            gap: 8px;
+                            font-size: 12px;
+
+                            .color-label {
+                              font-weight: 600;
+                              color: var(--medium-color);
+                              min-width: 60px;
+                            }
+
+                            .color-value {
+                              color: var(--dark-color);
+                              flex: 1;
+                            }
+                          }
+
+                          .color-swatches-group,
+                          .color-org-group {
+                            display: flex;
+                            flex-direction: column;
+                            gap: 6px;
+
+                            .color-label {
+                              font-size: 12px;
+                              font-weight: 600;
+                              color: var(--medium-color);
+                            }
+
+                            .color-swatches {
+                              display: flex;
+                              gap: 6px;
+                              flex-wrap: wrap;
+
+                              .color-swatch {
+                                width: 32px;
+                                height: 32px;
+                                border-radius: 4px;
+                                border: 1px solid rgba(0, 0, 0, 0.1);
+                                box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
+                                cursor: pointer;
+                                transition: all 0.2s ease;
+
+                                &:hover {
+                                  transform: scale(1.15);
+                                  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
+                                }
+                              }
+                            }
+
+                            .color-organization {
+                              display: flex;
+                              flex-direction: column;
+                              gap: 6px;
+
+                              .color-org-item {
+                                display: flex;
+                                align-items: center;
+                                gap: 6px;
+                                font-size: 11px;
+
+                                .color-org-swatch {
+                                  width: 24px;
+                                  height: 24px;
+                                  border-radius: 3px;
+                                  border: 1px solid rgba(0, 0, 0, 0.1);
+                                  flex-shrink: 0;
+                                }
+
+                                .color-org-label {
+                                  color: var(--medium-color);
+                                  flex: 1;
+                                }
+                              }
+                            }
+                          }
+                        }
+                      }
+                    }
+                  }
+                }
+              }
+            }
+
+            .user-notes-section {
+              .section-header {
+                margin-bottom: 12px;
+              }
+
+              .form-textarea {
+                width: 100%;
+                padding: 12px;
+                border: 1px solid var(--light-shade);
+                border-radius: 8px;
+                font-size: 13px;
+                font-family: inherit;
+                resize: vertical;
+                transition: all 0.3s ease;
+
+                &:focus {
+                  outline: none;
+                  border-color: var(--primary-color);
+                  box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.1);
+                }
+
+                &:disabled {
+                  background: var(--light-color);
+                  cursor: not-allowed;
+                }
+              }
+            }
+          }
+        }
+      }
+    }
+  }
+
+  // 空间需求
+  .space-requirements {
+    display: flex;
+    flex-direction: column;
+    gap: 16px;
+
+    .space-requirement-card {
+      .completion-badge {
+        background: var(--success-color);
+        color: white;
+        padding: 4px 8px;
+        border-radius: 12px;
+        font-size: 12px;
+        font-weight: 600;
+      }
+
+      .space-reference-images {
+        h4 {
+          margin: 16px 0 8px;
+          font-size: 14px;
+          font-weight: 600;
+          color: var(--dark-color);
+        }
+      }
+    }
+  }
+
+  // 跨空间需求
+  .cross-space-requirements {
+    .cross-space-list {
+      .cross-space-item {
+        padding: 16px;
+        background-color: var(--light-color);
+        border-radius: 8px;
+        margin-bottom: 12px;
+
+        .item-header {
+          display: flex;
+          justify-content: space-between;
+          align-items: center;
+          margin-bottom: 8px;
+        }
+
+        .description {
+          margin: 0 0 12px;
+          font-size: 14px;
+          line-height: 1.5;
+          color: var(--dark-color);
+        }
+
+        .related-spaces {
+          display: flex;
+          align-items: center;
+          gap: 8px;
+
+          .label {
+            font-size: 12px;
+            color: var(--medium-color);
+            font-weight: 500;
+          }
+
+          .space-tags {
+            display: flex;
+            gap: 6px;
+            flex-wrap: wrap;
+          }
+        }
+      }
+    }
+  }
+
+  // AI方案卡片
+  .ai-solution-card {
+    .ai-solution-content {
+      .solution-header {
+        display: flex;
+        justify-content: space-between;
+        align-items: center;
+        margin-bottom: 20px;
+        padding-bottom: 16px;
+        border-bottom: 1px solid var(--light-shade);
+
+        .badge {
+          display: flex;
+          align-items: center;
+          gap: 4px;
+          padding: 6px 12px;
+
+          .icon, .space-icon {
+            font-size: 16px;
+          }
+        }
+      }
+
+      .solution-summary {
+        margin-bottom: 24px;
+        padding: 16px;
+        background: linear-gradient(135deg, rgba(var(--primary-rgb), 0.05), rgba(12, 209, 232, 0.05));
+        border-radius: 8px;
+        border-left: 4px solid var(--primary-color);
+
+        p {
+          margin: 0;
+          font-size: 14px;
+          line-height: 1.6;
+          color: var(--dark-color);
+        }
+      }
+
+      .spaces-solution {
+        .space-solution-item {
+          padding: 16px;
+          background-color: var(--light-color);
+          border-radius: 8px;
+          margin-bottom: 16px;
+
+          &:last-child {
+            margin-bottom: 20px;
+          }
+
+          .space-header {
+            display: flex;
+            align-items: center;
+            gap: 8px;
+            margin-bottom: 8px;
+
+            .icon, .space-icon {
+              font-size: 20px;
+              color: var(--primary-color);
+            }
+
+            h4 {
+              margin: 0;
+              font-size: 16px;
+              font-weight: 600;
+              color: var(--dark-color);
+            }
+          }
+
+          .style-desc {
+            margin: 0 0 16px;
+            font-size: 13px;
+            line-height: 1.6;
+            color: var(--medium-color);
+          }
+
+          .solution-details {
+            display: grid;
+            grid-template-columns: repeat(2, 1fr);
+            gap: 12px;
+            margin-bottom: 16px;
+
+            .detail-item {
+              display: flex;
+              align-items: center;
+              gap: 8px;
+
+              .label {
+                font-size: 12px;
+                color: var(--medium-color);
+                font-weight: 500;
+              }
+
+              .value {
+                font-size: 14px;
+                color: var(--dark-color);
+                font-weight: 600;
+              }
+            }
+          }
+
+          .color-palette,
+          .materials,
+          .furniture {
+            display: flex;
+            align-items: center;
+            gap: 8px;
+            margin-bottom: 12px;
+
+            &:last-child {
+              margin-bottom: 0;
+            }
+
+            .label {
+              font-size: 12px;
+              font-weight: 500;
+              color: var(--medium-color);
+              white-space: nowrap;
+            }
+
+            .colors {
+              display: flex;
+              gap: 6px;
+              flex-wrap: wrap;
+
+              .color-swatch {
+                width: 32px;
+                height: 32px;
+                border-radius: 4px;
+                border: 1px solid rgba(0, 0, 0, 0.1);
+                box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
+                cursor: pointer;
+              }
+            }
+
+            .tags {
+              display: flex;
+              flex-wrap: wrap;
+              gap: 6px;
+            }
+          }
+        }
+      }
+
+      .cross-space-coordination {
+        margin-bottom: 24px;
+        padding: 16px;
+        background: linear-gradient(135deg, rgba(var(--secondary-rgb), 0.05), rgba(112, 68, 255, 0.05));
+        border-radius: 8px;
+        border-left: 4px solid var(--secondary-color);
+
+        h4 {
+          margin: 0 0 16px;
+          font-size: 15px;
+          font-weight: 600;
+          color: var(--dark-color);
+          display: flex;
+          align-items: center;
+          gap: 8px;
+
+          .icon, .space-icon {
+            font-size: 18px;
+            color: var(--secondary-color);
+          }
+        }
+
+        .coordination-items {
+          display: flex;
+          flex-direction: column;
+          gap: 12px;
+
+          .coordination-item {
+            display: flex;
+            align-items: flex-start;
+            gap: 12px;
+
+            .icon, .space-icon {
+              font-size: 20px;
+              color: var(--secondary-color);
+              flex-shrink: 0;
+              margin-top: 2px;
+            }
+
+            h5 {
+              margin: 0 0 4px;
+              font-size: 14px;
+              font-weight: 600;
+              color: var(--dark-color);
+            }
+
+            p {
+              margin: 0;
+              font-size: 13px;
+              line-height: 1.5;
+              color: var(--medium-color);
+            }
+          }
+        }
+      }
+
+      .summary {
+        display: grid;
+        grid-template-columns: repeat(2, 1fr);
+        gap: 12px;
+
+        .summary-item {
+          display: flex;
+          align-items: center;
+          gap: 12px;
+          padding: 16px;
+          background: linear-gradient(135deg, rgba(var(--primary-rgb), 0.1), rgba(12, 209, 232, 0.1));
+          border-radius: 8px;
+
+          .icon, .space-icon {
+            font-size: 32px;
+            color: var(--primary-color);
+            flex-shrink: 0;
+          }
+
+          .label {
+            font-size: 11px;
+            color: var(--medium-color);
+            margin: 0 0 4px;
+          }
+
+          h3 {
+            margin: 0;
+            font-size: 18px;
+            font-weight: 700;
+            color: var(--primary-color);
+          }
+
+          p {
+            margin: 0;
+            font-size: 12px;
+            line-height: 1.4;
+            color: var(--medium-color);
+          }
+        }
+      }
+    }
+  }
+
+  // 操作按钮
+  .action-buttons {
+    display: grid;
+    grid-template-columns: 1fr 1fr;
+    gap: 12px;
+    padding: 16px 0;
+    margin-top: 20px;
+  }
+}
+
+// Badge 组件
+.badge {
+  display: inline-block;
+  padding: 4px 10px;
+  border-radius: 12px;
+  font-size: 11px;
+  font-weight: 600;
+  white-space: nowrap;
+
+  &.badge-primary {
+    background: var(--primary-color);
+    color: white;
+  }
+
+  &.badge-secondary {
+    background: var(--secondary-color);
+    color: white;
+  }
+
+  &.badge-tertiary {
+    background: var(--tertiary-color);
+    color: white;
+  }
+
+  &.badge-success {
+    background: var(--success-color);
+    color: white;
+  }
+
+  &.badge-warning {
+    background: var(--warning-color);
+    color: var(--dark-color);
+  }
+
+  &.badge-danger {
+    background: var(--danger-color);
+    color: white;
+  }
+
+  &.badge-medium {
+    background: var(--medium-color);
+    color: white;
+  }
+
+  &.badge-outline {
+    background: transparent;
+    border: 1px solid var(--medium-color);
+    color: var(--medium-color);
+  }
+}
+
+// 按钮样式
+.btn {
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+  gap: 8px;
+  padding: 12px 24px;
+  border-radius: 8px;
+  font-size: 14px;
+  font-weight: 600;
+  cursor: pointer;
+  transition: all 0.3s;
+  border: none;
+  outline: none;
+  white-space: nowrap;
+
+  .icon, .space-icon {
+    font-size: 20px;
+  }
+
+  &.btn-primary {
+    background: var(--primary-color);
+    color: white;
+
+    &:hover:not(:disabled) {
+      background: #2f6ce5;
+      transform: translateY(-2px);
+      box-shadow: 0 4px 12px rgba(var(--primary-rgb), 0.3);
+    }
+
+    &:active:not(:disabled) {
+      transform: translateY(0);
+    }
+  }
+
+  &.btn-outline {
+    background: white;
+    color: var(--primary-color);
+    border: 2px solid var(--primary-color);
+
+    &:hover:not(:disabled) {
+      background: var(--primary-color);
+      color: white;
+    }
+
+    &:active:not(:disabled) {
+      transform: scale(0.98);
+    }
+  }
+
+  &.btn-sm {
+    padding: 8px 16px;
+    font-size: 12px;
+
+    .icon, .space-icon {
+      font-size: 16px;
+    }
+  }
+
+  &.btn-block {
+    display: flex;
+    width: 100%;
+  }
+
+  &:disabled {
+    opacity: 0.5;
+    cursor: not-allowed;
+  }
+}
+
+// 图标按钮
+.btn-icon {
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+  width: 40px;
+  height: 40px;
+  border: none;
+  background: transparent;
+  border-radius: 50%;
+  cursor: pointer;
+  transition: all 0.2s;
+  padding: 8px;
+
+  .icon, .space-icon {
+    font-size: 24px;
+  }
+
+  &.btn-danger {
+    color: white;
+    background: var(--danger-color);
+
+    &:hover:not(:disabled) {
+      background: #d33939;
+      transform: scale(1.1);
+    }
+
+    &:active:not(:disabled) {
+      transform: scale(0.95);
+    }
+  }
+
+  &:disabled {
+    opacity: 0.5;
+    cursor: not-allowed;
+  }
+}
+
+// 表单样式
+.form-group {
+  margin-bottom: 16px;
+
+  &:last-child {
+    margin-bottom: 0;
+  }
+
+  .form-label {
+    display: block;
+    margin-bottom: 8px;
+    font-size: 13px;
+    font-weight: 600;
+    color: var(--dark-color);
+  }
+
+  .form-input,
+  .form-textarea,
+  .form-select {
+    width: 100%;
+    padding: 12px 16px;
+    border: 1px solid var(--light-shade);
+    border-radius: 8px;
+    font-size: 14px;
+    color: var(--dark-color);
+    background: white;
+    transition: all 0.3s;
+    font-family: inherit;
+
+    &:focus {
+      outline: none;
+      border-color: var(--primary-color);
+      box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.1);
+    }
+
+    &::placeholder {
+      color: var(--medium-color);
+    }
+
+    &:disabled {
+      background: var(--light-color);
+      cursor: not-allowed;
+      opacity: 0.7;
+    }
+  }
+
+  .form-textarea {
+    min-height: 80px;
+    resize: vertical;
+  }
+
+  .form-select {
+    cursor: pointer;
+    appearance: none;
+    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23999' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
+    background-repeat: no-repeat;
+    background-position: right 12px center;
+    padding-right: 40px;
+
+    &:disabled {
+      cursor: not-allowed;
+    }
+  }
+}
+
+
+@media (max-width: 768px) {
+    .card-header{
+      display: flex!important;
+      flex-wrap: wrap!important;
+      .card-subtitle{
+        max-width: 150px;
+      }
+    }
+    .ai-analysis-actions{
+      width:100%;
+      justify-content: between;
+    }
+      .analysis-item{
+        display: flex!important;
+        flex-direction: column!important;
+      }
+
+}
+
+// 响应式适配
+@media (min-width: 768px) {
+
+
+  .stage-requirements-container {
+    max-width: 800px;
+    margin: 0 auto;
+    padding: 0 24px 80px;
+
+    .reference-images-card {
+      .images-grid {
+        grid-template-columns: repeat(3, 1fr);
+      }
+    }
+
+    .style-preferences-card {
+      .color-inputs {
+        grid-template-columns: repeat(4, 1fr);
+      }
+    }
+
+
+    .ai-solution-card {
+      .ai-solution-content {
+        .summary {
+          grid-template-columns: repeat(2, 1fr);
+        }
+      }
+    }
+  }
+}
+
+@media (min-width: 1024px) {
+  .stage-requirements-container {
+    max-width: 1000px;
+
+    .reference-images-card {
+      .images-grid {
+        grid-template-columns: repeat(4, 1fr);
+      }
+    }
+  }
+}
+
+// 移动端优化
+@media (max-width: 480px) {
+  .stage-requirements-container {
+    padding: 0 8px 70px;
+
+    .space-selector {
+      .space-tabs {
+        .space-tab {
+          min-width: 100px;
+          padding: 10px 12px;
+          font-size: 12px;
+
+          .icon, .space-icon {
+            font-size: 16px;
+          }
+        }
+      }
+    }
+
+    .card {
+      .card-header {
+        padding: 12px;
+
+        .card-title {
+          font-size: 15px;
+
+          .icon, .space-icon {
+            font-size: 18px;
+          }
+        }
+
+        .card-subtitle {
+          font-size: 11px;
+        }
+      }
+
+      .card-content {
+        padding: 12px;
+      }
+    }
+
+    .reference-images-card {
+      .images-grid {
+        gap: 8px;
+
+        .image-item {
+          // 在移动端始终显示overlay，便于点击操作
+          .image-overlay {
+            opacity: 1;
+            background: linear-gradient(to bottom, rgba(0, 0, 0, 0.4), transparent, rgba(0, 0, 0, 0.6));
+            padding: 6px;
+
+            .overlay-top {
+              .badge {
+                font-size: 9px;
+                padding: 3px 6px;
+              }
+            }
+
+            .overlay-actions {
+              gap: 4px;
+
+              .btn-icon {
+                width: 28px;
+                height: 28px;
+                padding: 3px;
+
+                .icon, .space-icon {
+                  font-size: 18px;
+                }
+              }
+            }
+          }
+        }
+      }
+    }
+
+    .style-preferences-card {
+      .color-inputs {
+        grid-template-columns: repeat(2, 1fr);
+        gap: 8px;
+      }
+
+      .quality-level {
+        .radio-group {
+          flex-direction: column;
+          gap: 8px;
+
+          .radio-item {
+            .radio-label {
+              font-size: 13px;
+            }
+          }
+        }
+      }
+    }
+
+    .ai-solution-card {
+      .ai-solution-content {
+        .spaces-solution {
+          .space-solution-item {
+            padding: 12px;
+
+            .space-header {
+              h4 {
+                font-size: 15px;
+              }
+            }
+
+            .solution-details {
+              grid-template-columns: 1fr;
+              gap: 8px;
+            }
+
+            .color-palette,
+            .materials,
+            .furniture {
+              flex-direction: column;
+              align-items: flex-start;
+              gap: 8px;
+
+              .label {
+                width: 100%;
+              }
+            }
+          }
+        }
+
+        .cross-space-coordination {
+          padding: 12px;
+
+          .coordination-items {
+            .coordination-item {
+              .icon, .space-icon {
+                font-size: 18px;
+              }
+            }
+          }
+        }
+
+        .summary {
+          grid-template-columns: 1fr;
+
+          .summary-item {
+            padding: 12px;
+
+            .icon, .space-icon {
+              font-size: 28px;
+            }
+
+            h3 {
+              font-size: 16px;
+            }
+          }
+        }
+      }
+    }
+
+    .action-buttons {
+      gap: 8px;
+
+      .btn {
+        padding: 10px 16px;
+        font-size: 13px;
+
+        .icon, .space-icon {
+          font-size: 18px;
+        }
+      }
+    }
+
+    .form-group {
+      margin-bottom: 14px;
+
+      .form-label {
+        font-size: 12px;
+      }
+
+      .form-input,
+      .form-textarea,
+      .form-select {
+        padding: 10px 12px;
+        font-size: 13px;
+      }
+    }
+
+    .btn {
+      padding: 10px 20px;
+      font-size: 13px;
+
+      .icon, .space-icon {
+        font-size: 18px;
+      }
+    }
+
+    .btn-icon {
+      width: 36px;
+      height: 36px;
+
+      .icon, .space-icon {
+        font-size: 20px;
+      }
+    }
+  }
+}
+
+// 新的空间需求管理样式
+.space-requirements-card {
+  .spaces-container {
+    display: flex;
+    flex-direction: column;
+    gap: 16px;
+  }
+
+  .space-item {
+    border: 2px solid var(--light-shade);
+    border-radius: 12px;
+    background: var(--white);
+    transition: all 0.3s ease;
+    overflow: hidden;
+
+    &.expanded {
+      border-color: var(--primary-color);
+      box-shadow: 0 4px 12px rgba(var(--primary-rgb), 0.15);
+    }
+
+    &:hover {
+      border-color: var(--primary-color);
+      box-shadow: 0 2px 8px rgba(var(--primary-rgb), 0.1);
+    }
+  }
+
+  .space-header {
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    padding: 14px 16px; // 🔥 缩小padding适配企业微信
+    cursor: pointer;
+    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
+    border-bottom: 1px solid transparent;
+    transition: all 0.2s ease;
+
+    &:hover {
+      background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%);
+    }
+
+    .expanded & {
+      border-bottom-color: var(--light-shade);
+    }
+  }
+
+  .space-info {
+    display: flex;
+    align-items: center;
+    gap: 12px; // 🔥 缩小gap
+    flex: 1;
+    min-width: 0; // 🔥 允许内容收缩
+  }
+
+  .space-title {
+    display: flex;
+    flex-direction: column;
+    gap: 6px; // 🔥 缩小gap
+    min-width: 0; // 🔥 允许内容收缩
+
+    h4 {
+      margin: 0;
+      font-size: 15px; // 🔥 缩小字体
+      font-weight: 600;
+      color: var(--dark-color);
+      white-space: nowrap;
+      overflow: hidden;
+      text-overflow: ellipsis;
+    }
+
+    .space-stats {
+      display: flex;
+      align-items: center;
+      gap: 10px; // 🔥 缩小gap
+    }
+
+    .file-count {
+      display: flex;
+      align-items: center;
+      gap: 4px;
+      font-size: 12px; // 🔥 缩小字体
+      color: var(--medium-color);
+      background: rgba(var(--primary-rgb), 0.1);
+      padding: 3px 6px; // 🔥 缩小padding
+      border-radius: 6px;
+
+      ion-icon {
+        font-size: 13px; // 🔥 缩小图标
+        color: var(--primary-color);
+      }
+    }
+
+    .no-files {
+      font-size: 12px; // 🔥 缩小字体
+      color: var(--medium-color);
+      font-style: italic;
+    }
+  }
+
+  .has-requirements {
+    display: flex;
+    align-items: center;
+    gap: 6px;
+    font-size: 13px;
+    color: var(--success-color);
+    background: rgba(45, 211, 111, 0.1);
+    padding: 6px 12px;
+    border-radius: 8px;
+
+    ion-icon {
+      font-size: 16px;
+    }
+  }
+
+  .expand-icon {
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    width: 32px;
+    height: 32px;
+    border-radius: 8px;
+    background: rgba(var(--primary-rgb), 0.1);
+    color: var(--primary-color);
+    transition: all 0.2s ease;
+
+    ion-icon {
+      font-size: 18px;
+      transition: transform 0.2s ease;
+    }
+
+    .expanded & ion-icon {
+      transform: rotate(180deg);
+    }
+  }
+
+  .space-content {
+    padding: 0;
+    background: var(--white);
+  }
+
+  .space-section {
+    padding: 20px 24px;
+    border-bottom: 1px solid var(--light-shade);
+
+    &:last-child {
+      border-bottom: none;
+    }
+  }
+
+  .section-header {
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    margin-bottom: 16px;
+
+    h5 {
+      margin: 0;
+      font-size: 16px;
+      font-weight: 600;
+      color: var(--dark-color);
+    }
+
+    .btn {
+      padding: 8px 16px;
+      font-size: 13px;
+      border-radius: 8px;
+    }
+  }
+
+  .section-content {
+    .form-textarea {
+      width: 100%;
+      min-height: 80px;
+      resize: vertical;
+    }
+  }
+
+  // 紧凑版图片网格
+  .images-grid.compact {
+    display: grid;
+    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
+    gap: 12px;
+    margin-top: 12px;
+
+    .image-item.compact {
+      aspect-ratio: 1;
+      border-radius: 8px;
+      overflow: hidden;
+      position: relative;
+      cursor: pointer;
+      transition: all 0.2s ease;
+
+      &:hover {
+        transform: translateY(-2px);
+        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
+      }
+
+      img {
+        width: 100%;
+        height: 100%;
+        object-fit: cover;
+      }
+
+      .image-overlay {
+        position: absolute;
+        top: 0;
+        left: 0;
+        right: 0;
+        bottom: 0;
+        background: linear-gradient(to bottom, rgba(0, 0, 0, 0.7) 0%, transparent 30%, transparent 70%, rgba(0, 0, 0, 0.7) 100%);
+        opacity: 0;
+        transition: opacity 0.2s ease;
+        display: flex;
+        flex-direction: column;
+        justify-content: space-between;
+        padding: 8px;
+
+        .overlay-top {
+          display: flex;
+          gap: 4px;
+          flex-wrap: wrap;
+
+          .badge {
+            font-size: 10px;
+            padding: 2px 6px;
+          }
+        }
+
+        .overlay-actions {
+          display: flex;
+          gap: 4px;
+          justify-content: flex-end;
+
+          .btn-icon {
+            width: 28px;
+            height: 28px;
+            font-size: 14px;
+          }
+        }
+      }
+
+      &:hover .image-overlay {
+        opacity: 1;
+      }
+    }
+  }
+
+  // 紧凑版文件列表
+  .file-list.compact {
+    display: flex;
+    flex-direction: column;
+    gap: 8px;
+    margin-top: 12px;
+
+    .file-item.compact {
+      display: flex;
+      align-items: center;
+      gap: 12px;
+      padding: 12px;
+      background: var(--light-color);
+      border-radius: 8px;
+      transition: all 0.2s ease;
+
+      &:hover {
+        background: var(--light-shade);
+        transform: translateX(4px);
+      }
+
+      .file-icon {
+        font-size: 20px;
+        color: var(--primary-color);
+        flex-shrink: 0;
+      }
+
+      .file-info {
+        flex: 1;
+        min-width: 0;
+
+        h6 {
+          margin: 0 0 4px 0;
+          font-size: 14px;
+          font-weight: 500;
+          color: var(--dark-color);
+          white-space: nowrap;
+          overflow: hidden;
+          text-overflow: ellipsis;
+        }
+
+        p {
+          margin: 0;
+          font-size: 12px;
+          color: var(--medium-color);
+          display: flex;
+          align-items: center;
+          gap: 8px;
+        }
+
+        .badge {
+          font-size: 10px;
+          padding: 2px 6px;
+          margin-top: 4px;
+        }
+      }
+
+      .btn-icon {
+        width: 32px;
+        height: 32px;
+        font-size: 16px;
+        flex-shrink: 0;
+      }
+    }
+  }
+
+  // 紧凑版空状态
+  .empty-state.compact {
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    justify-content: center;
+    padding: 32px 16px;
+    color: var(--medium-color);
+    background: var(--light-color);
+    border-radius: 8px;
+    margin-top: 12px;
+
+    ion-icon {
+      font-size: 32px;
+      margin-bottom: 8px;
+      opacity: 0.6;
+    }
+
+    p {
+      margin: 0;
+      font-size: 14px;
+      text-align: center;
+    }
+  }
+}
+
+// 响应式设计 - 空间需求管理
+@media (max-width: 768px) {
+  .space-requirements-card {
+    .space-header {
+      padding: 16px 20px;
+      flex-direction: column;
+      align-items: flex-start;
+      gap: 12px;
+
+      .space-info {
+        width: 100%;
+        flex-direction: column;
+        align-items: flex-start;
+        gap: 12px;
+      }
+
+      .space-title {
+        width: 100%;
+
+        .space-stats {
+          justify-content: flex-start;
+        }
+      }
+
+      .expand-icon {
+        align-self: flex-end;
+      }
+    }
+
+    .space-section {
+      padding: 16px 20px;
+    }
+
+    .section-header {
+      flex-direction: column;
+      align-items: flex-start;
+      gap: 12px;
+
+      .btn {
+        align-self: flex-start;
+      }
+    }
+
+    .images-grid.compact {
+      grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
+      gap: 8px;
+    }
+
+    .file-list.compact {
+      .file-item.compact {
+        padding: 10px;
+        gap: 10px;
+
+        .file-info h6 {
+          font-size: 13px;
+        }
+
+        .file-info p {
+          font-size: 11px;
+        }
+      }
+    }
+  }
+}
+
+// ===== AI设计分析页面卡片样式 =====
+
+.ai-design-analysis-section {
+  margin-bottom: 32px;
+  animation: fadeSlideUp 0.4s ease-out;
+
+  @keyframes fadeSlideUp {
+    from {
+      opacity: 0;
+      transform: translateY(20px);
+    }
+    to {
+      opacity: 1;
+      transform: translateY(0);
+    }
+  }
+}
+
+.ai-analysis-card {
+  // 空间选择器
+  .space-selector-inline {
+    display: flex;
+    align-items: center;
+    gap: 16px;
+    margin-bottom: 24px;
+    padding: 16px;
+    background: linear-gradient(135deg, #f0f3ff 0%, #f7f0ff 100%);
+    border-radius: 12px;
+    border: 2px solid #e0e7ff;
+
+    .selector-label {
+      font-size: 16px;
+      font-weight: 600;
+      color: #5b21b6;
+      white-space: nowrap;
+    }
+
+    .space-tabs-inline {
+      display: flex;
+      flex-wrap: wrap;
+      gap: 8px;
+
+      .space-tab-btn {
+        padding: 8px 20px;
+        border: 2px solid #d8b4fe;
+        background: white;
+        color: #7c3aed;
+        font-size: 14px;
+        font-weight: 500;
+        border-radius: 20px;
+        cursor: pointer;
+        transition: all 0.2s;
+
+        &:hover {
+          background: #faf5ff;
+          border-color: #a78bfa;
+        }
+
+        &.active {
+          background: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%);
+          color: white;
+          border-color: #7c3aed;
+          box-shadow: 0 4px 12px rgba(139, 92, 246, 0.3);
+        }
+      }
+    }
+  }
+
+  // 按钮样式
+  .btn-reset {
+    padding: 6px 16px;
+    background: #f3f4f6;
+    color: #6b7280;
+    border: none;
+    border-radius: 8px;
+    font-size: 14px;
+    cursor: pointer;
+    transition: all 0.2s;
+
+    &:hover {
+      background: #e5e7eb;
+      color: #374151;
+    }
+  }
+
+  // 结果头部
+  .result-header {
+    display: flex;
+    align-items: center;
+    gap: 12px;
+    margin-bottom: 24px;
+
+    .header-icon {
+      font-size: 32px;
+    }
+
+    h3 {
+      flex: 1;
+      margin: 0;
+      font-size: 20px;
+      font-weight: 600;
+      color: #1a202c;
+    }
+  }
+
+  // 报告头部
+  .report-header {
+    display: flex;
+    align-items: center;
+    gap: 12px;
+    margin-bottom: 24px;
+
+    .header-icon {
+      font-size: 32px;
+    }
+
+    h3 {
+      flex: 1;
+      margin: 0;
+      font-size: 20px;
+      font-weight: 600;
+      color: #1a202c;
+    }
+  }
+
+  // 上传区域
+  .upload-section {
+    padding: 24px;
+
+    // 上传卡片
+    .upload-card {
+      background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
+      border-radius: 12px;
+      padding: 48px 32px;
+      text-align: center;
+      cursor: pointer;
+      transition: all 0.3s;
+      border: 2px dashed #cbd5e0;
+      position: relative;
+
+      &:hover {
+        transform: translateY(-2px);
+        box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
+        border-color: #667eea;
+      }
+
+      &.drag-over {
+        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
+        border-color: #667eea;
+        transform: scale(1.02);
+        
+        .upload-icon {
+          animation: bounce 0.5s ease infinite;
+        }
+        
+        h3, .upload-desc, .upload-hint {
+          color: white !important;
+        }
+      }
+
+      .upload-icon {
+        font-size: 64px;
+        margin-bottom: 16px;
+      }
+
+      h3 {
+        font-size: 20px;
+        color: #2d3748;
+        margin: 0 0 8px;
+      }
+
+      .upload-desc {
+        color: #4a5568;
+        font-size: 14px;
+        margin-bottom: 16px;
+      }
+
+      .upload-hint {
+        color: #718096;
+        font-size: 13px;
+        
+        .hint-text {
+          display: block;
+          margin-bottom: 8px;
+          font-style: italic;
+        }
+        
+        .hint-formats {
+          display: block;
+          font-size: 11px;
+          color: #a0aec0;
+        }
+      }
+    }
+
+    @keyframes bounce {
+      0%, 100% {
+        transform: translateY(0);
+      }
+      50% {
+        transform: translateY(-10px);
+      }
+    }
+
+    // 已上传文件
+    .uploaded-files {
+      display: grid;
+      grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
+      gap: 16px;
+      margin-bottom: 24px;
+
+      .file-item {
+        position: relative;
+        border-radius: 12px;
+        overflow: hidden;
+        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
+        background: white;
+        transition: all 0.2s;
+
+        &:hover {
+          box-shadow: 0 6px 16px rgba(0, 0, 0, 0.15);
+        }
+
+        &.is-image {
+          aspect-ratio: 1;
+          
+          img {
+            width: 100%;
+            height: 100%;
+            object-fit: cover;
+          }
+          
+          .file-info {
+            position: absolute;
+            bottom: 0;
+            left: 0;
+            right: 0;
+            background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
+            color: white;
+            padding: 8px;
+            opacity: 0;
+            transition: opacity 0.2s;
+          }
+          
+          &:hover .file-info {
+            opacity: 1;
+          }
+        }
+
+        .file-icon {
+          aspect-ratio: 1;
+          display: flex;
+          flex-direction: column;
+          align-items: center;
+          justify-content: center;
+          gap: 12px;
+          background: linear-gradient(135deg, #f5f7fa 0%, #e2e8f0 100%);
+          padding: 20px;
+          
+          ion-icon {
+            font-size: 48px;
+            color: #718096;
+          }
+          
+          .file-ext {
+            font-size: 14px;
+            font-weight: 600;
+            color: #4a5568;
+          }
+          
+          &.pdf ion-icon {
+            color: #e53e3e;
+          }
+          
+          &.cad ion-icon {
+            color: #3182ce;
+          }
+        }
+
+        .file-info {
+          .file-name {
+            font-size: 12px;
+            font-weight: 500;
+            white-space: nowrap;
+            overflow: hidden;
+            text-overflow: ellipsis;
+            margin-bottom: 4px;
+          }
+          
+          .file-size {
+            font-size: 10px;
+            color: #a0aec0;
+          }
+        }
+
+        .remove-btn {
+          position: absolute;
+          top: 8px;
+          right: 8px;
+          width: 28px;
+          height: 28px;
+          background: rgba(0, 0, 0, 0.7);
+          color: white;
+          border: none;
+          border-radius: 50%;
+          font-size: 18px;
+          cursor: pointer;
+          display: flex;
+          align-items: center;
+          justify-content: center;
+          opacity: 0;
+          transition: all 0.2s;
+          z-index: 10;
+
+          &:hover {
+            background: rgba(220, 38, 38, 0.9);
+          }
+        }
+
+        &:hover .remove-btn {
+          opacity: 1;
+        }
+      }
+
+      .add-more {
+        aspect-ratio: 1;
+        border: 2px dashed #cbd5e0;
+        border-radius: 12px;
+        display: flex;
+        flex-direction: column;
+        align-items: center;
+        justify-content: center;
+        cursor: pointer;
+        transition: all 0.2s;
+        background: #f7fafc;
+
+        &:hover {
+          border-color: #667eea;
+          background: #edf2f7;
+        }
+
+        .add-icon {
+          font-size: 36px;
+          color: #a0aec0;
+          margin-bottom: 4px;
+        }
+
+        .add-text {
+          font-size: 13px;
+          color: #718096;
+        }
+      }
+    }
+
+    // AI对话容器（优化布局，减少遮挡）
+    .ai-chat-container {
+      display: flex;
+      flex-direction: column;
+      height: 700px; // 增大高度，减少遮挡
+      background: white;
+      border-radius: 12px; // 减小圆角
+      overflow: hidden;
+      box-shadow: 0 1px 8px rgba(0, 0, 0, 0.06); // 减轻阴影
+      margin-bottom: 16px; // 减小底部边距
+
+      // 对话消息区域（优化padding，增大显示区域）
+      .chat-messages-wrapper {
+        flex: 1;
+        overflow-y: auto;
+        padding: 16px; // 减小padding，增大内容区域
+        background: linear-gradient(to bottom, #f8f9fa 0%, #ffffff 100%);
+
+        // 欢迎界面
+        .chat-welcome {
+          display: flex;
+          flex-direction: column;
+          align-items: center;
+          justify-content: center;
+          height: 100%;
+          text-align: center;
+          padding: 40px 20px;
+
+          .welcome-icon {
+            width: 80px;
+            height: 80px;
+            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
+            border-radius: 50%;
+            display: flex;
+            align-items: center;
+            justify-content: center;
+            margin-bottom: 24px;
+            box-shadow: 0 8px 24px rgba(102, 126, 234, 0.3);
+
+            ion-icon {
+              font-size: 40px;
+              color: white;
+            }
+
+            // 🔥 企业微信端emoji支持
+            .icon-text {
+              font-size: 40px;
+              line-height: 1;
+              display: inline-block;
+              color: white;
+            }
+          }
+
+          h3 {
+            font-size: 24px;
+            font-weight: 600;
+            color: #1e293b;
+            margin: 0 0 12px 0;
+          }
+
+          p {
+            font-size: 15px;
+            color: #64748b;
+            margin: 0 0 32px 0;
+            max-width: 400px;
+          }
+
+          .quick-prompts {
+            display: grid;
+            grid-template-columns: repeat(2, 1fr);
+            gap: 12px;
+            max-width: 500px;
+            width: 100%;
+
+            .prompt-chip {
+              display: flex;
+              align-items: center;
+              gap: 8px;
+              padding: 12px 20px;
+              background: white;
+              border: 1.5px solid #e2e8f0;
+              border-radius: 12px;
+              cursor: pointer;
+              transition: all 0.2s;
+              font-size: 14px;
+              color: #475569;
+              font-weight: 500;
+
+              ion-icon {
+                font-size: 20px;
+                color: #667eea;
+              }
+
+              // 🔥 企业微信端emoji支持
+              .icon-text {
+                font-size: 20px;
+                line-height: 1;
+                display: inline-block;
+              }
+
+              &:hover {
+                border-color: #667eea;
+                background: #f8f9ff;
+                transform: translateY(-2px);
+                box-shadow: 0 4px 12px rgba(102, 126, 234, 0.15);
+              }
+
+              &:active {
+                transform: translateY(0);
+              }
+            }
+          }
+        }
+
+        // 消息列表（优化间距和宽度）
+        .chat-messages-list {
+          display: flex;
+          flex-direction: column;
+          gap: 16px; // 减小消息间距
+
+          .chat-message {
+            display: flex;
+            animation: fadeInUp 0.3s ease-out;
+
+            .message-content {
+              display: flex;
+              gap: 10px; // 减小头像和内容间距
+              max-width: 90%; // 增大最大宽度，减少遮挡
+
+              .message-avatar {
+                width: 36px;
+                height: 36px;
+                border-radius: 50%;
+                display: flex;
+                align-items: center;
+                justify-content: center;
+                flex-shrink: 0;
+
+                ion-icon {
+                  font-size: 20px;
+                }
+
+                // 🔥 企业微信端emoji支持
+                .icon-text {
+                  font-size: 20px;
+                  line-height: 1;
+                  display: inline-block;
+                }
+
+                &.user-avatar {
+                  background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
+                  color: white;
+                }
+
+                &.ai-avatar {
+                  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
+                  color: white;
+                }
+              }
+
+              .message-bubble {
+                flex: 1;
+                padding: 12px 16px; // 减小padding，增大内容空间
+                border-radius: 12px; // 减小圆角
+                position: relative;
+
+                .message-text {
+                  font-size: 16px; // 增大字体，更易阅读
+                  line-height: 1.8; // 增大行高，增强可读性
+                  color: #1e293b;
+                  word-wrap: break-word;
+                  
+                  // 🎨 纯文本内容美观排版样式
+                  .content-paragraph {
+                    margin: 0 0 16px 0;
+                    line-height: 1.8;
+                    font-size: 16px;
+                    color: #334155;
+                    
+                    &:last-child {
+                      margin-bottom: 0;
+                    }
+                  }
+                  
+                  .content-heading {
+                    font-size: 18px;
+                    font-weight: 600;
+                    color: #0f172a;
+                    margin: 20px 0 12px 0;
+                    padding-left: 12px;
+                    border-left: 4px solid #667eea;
+                    
+                    &:first-child {
+                      margin-top: 0;
+                    }
+                  }
+                  
+                  .content-list {
+                    margin: 12px 0;
+                    padding-left: 24px;
+                    
+                    .content-list-item {
+                      margin: 8px 0;
+                      line-height: 1.8;
+                      font-size: 15px;
+                      color: #475569;
+                    }
+                  }
+                  
+                  // 优化markdown标题样式
+                  h3 {
+                    font-size: 18px;
+                    margin: 16px 0 10px 0;
+                    font-weight: 600;
+                    color: #0f172a;
+                  }
+                  
+                  h4 {
+                    font-size: 16px;
+                    margin: 12px 0 8px 0;
+                    font-weight: 600;
+                    color: #1e293b;
+                  }
+                  
+                  // 优化表格样式
+                  table {
+                    width: 100%;
+                    font-size: 13px;
+                    border-collapse: collapse;
+                    margin: 12px 0;
+                    
+                    th, td {
+                      padding: 6px 8px;
+                      border: 1px solid #e2e8f0;
+                      text-align: left;
+                    }
+                    
+                    th {
+                      background: #f8fafc;
+                      font-weight: 600;
+                    }
+                  }
+
+                  // 支持markdown样式
+                  p {
+                    margin: 0 0 12px 0;
+
+                    &:last-child {
+                      margin-bottom: 0;
+                    }
+                  }
+
+                  strong {
+                    font-weight: 600;
+                    color: #0f172a;
+                  }
+
+                  code {
+                    background: #f1f5f9;
+                    padding: 2px 6px;
+                    border-radius: 4px;
+                    font-family: 'Consolas', monospace;
+                    font-size: 14px;
+                  }
+
+                  ul, ol {
+                    margin: 8px 0;
+                    padding-left: 24px;
+
+                    li {
+                      margin: 4px 0;
+                    }
+                  }
+                }
+
+                .message-images {
+                  display: grid;
+                  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
+                  gap: 8px;
+                  margin-top: 12px;
+
+                  img {
+                    width: 100%;
+                    height: 120px;
+                    object-fit: cover;
+                    border-radius: 8px;
+                    cursor: pointer;
+                    transition: transform 0.2s;
+
+                    &:hover {
+                      transform: scale(1.05);
+                    }
+                  }
+                }
+
+                .message-loading {
+                  display: flex;
+                  align-items: center;
+                  gap: 12px;
+
+                  .loading-dots {
+                    display: flex;
+                    gap: 6px;
+
+                    span {
+                      width: 8px;
+                      height: 8px;
+                      background: #667eea;
+                      border-radius: 50%;
+                      animation: bounce 1.4s infinite ease-in-out;
+
+                      &:nth-child(1) {
+                        animation-delay: -0.32s;
+                      }
+
+                      &:nth-child(2) {
+                        animation-delay: -0.16s;
+                      }
+                    }
+                  }
+
+                  .loading-text {
+                    font-size: 14px;
+                    color: #64748b;
+                  }
+                }
+
+                .message-actions {
+                  display: flex;
+                  gap: 8px;
+                  margin-top: 12px;
+                  padding-top: 12px;
+                  border-top: 1px solid #f1f5f9;
+
+                  .action-btn {
+                    padding: 6px 12px;
+                    background: transparent;
+                    border: none;
+                    border-radius: 6px;
+                    cursor: pointer;
+                    color: #64748b;
+                    font-size: 14px;
+                    transition: all 0.2s;
+                    display: flex;
+                    align-items: center;
+                    gap: 4px;
+
+                    ion-icon {
+                      font-size: 16px;
+                    }
+
+                    // 🔥 企业微信端emoji支持
+                    .icon-text {
+                      font-size: 16px;
+                      line-height: 1;
+                      display: inline-block;
+                    }
+
+                    &:hover {
+                      background: #f8fafc;
+                      color: #475569;
+                    }
+
+                    &.liked {
+                      color: #3b82f6;
+                      background: #eff6ff;
+                    }
+
+                    &.disliked {
+                      color: #ef4444;
+                      background: #fef2f2;
+                    }
+                  }
+                }
+
+                .message-time {
+                  font-size: 12px;
+                  color: #94a3b8;
+                  margin-top: 8px;
+                  text-align: right;
+                }
+              }
+
+              &.user-content {
+                justify-content: flex-end;
+                margin-left: auto;
+
+                .message-bubble {
+                  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
+                  color: white;
+                  border-bottom-right-radius: 4px;
+
+                  .message-text {
+                    color: white;
+                  }
+
+                  .message-time {
+                    color: rgba(255, 255, 255, 0.8);
+                  }
+                }
+              }
+
+              &.ai-content {
+                .message-bubble {
+                  background: white;
+                  border: 1px solid #e2e8f0;
+                  border-bottom-left-radius: 4px;
+                }
+              }
+            }
+          }
+        }
+      }
+
+      // 输入容器
+      .chat-input-container {
+        border-top: 1px solid #e2e8f0;
+        background: white;
+        padding: 16px 20px;
+
+        .input-wrapper {
+          background: #f8fafc;
+          border-radius: 12px;
+          border: 1.5px solid #e2e8f0;
+          transition: all 0.2s;
+
+          &:focus-within {
+            border-color: #667eea;
+            box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
+          }
+
+          .chat-input {
+            width: 100%;
+            padding: 14px 16px;
+            border: none;
+            background: transparent;
+            font-size: 15px;
+            line-height: 1.6;
+            resize: none;
+            font-family: inherit;
+            color: #1e293b;
+            max-height: 150px;
+            overflow-y: auto;
+
+            &:focus {
+              outline: none;
+            }
+
+            &::placeholder {
+              color: #94a3b8;
+            }
+
+            &:disabled {
+              opacity: 0.5;
+              cursor: not-allowed;
+            }
+          }
+
+          .input-actions {
+            display: flex;
+            align-items: center;
+            justify-content: space-between;
+            padding: 8px 12px 12px;
+
+            .input-actions-left {
+              display: flex;
+              gap: 8px;
+
+              .action-btn {
+                width: 32px;
+                height: 32px;
+                border: none;
+                border-radius: 6px;
+                background: rgba(102, 126, 234, 0.1);
+                cursor: pointer;
+                display: flex;
+                align-items: center;
+                justify-content: center;
+                transition: all 0.2s ease;
+                position: relative;
+
+                .icon-text {
+                  font-size: 18px;
+                  line-height: 1;
+                  display: block;
+                }
+
+                ion-icon {
+                  font-size: 20px;
+                  color: #667eea !important;
+                  display: block;
+                  width: 20px;
+                  height: 20px;
+                }
+
+                &:hover:not(:disabled) {
+                  background: rgba(102, 126, 234, 0.2);
+                  transform: scale(1.05);
+                  
+                  ion-icon {
+                    color: #5568d3 !important;
+                  }
+                }
+
+                &:active:not(:disabled) {
+                  transform: scale(0.95);
+                }
+
+                &:disabled {
+                  opacity: 0.4;
+                  cursor: not-allowed;
+                  
+                  .icon-text {
+                    opacity: 0.6;
+                    filter: grayscale(1);
+                  }
+                  
+                  ion-icon {
+                    opacity: 0.5;
+                  }
+                }
+              }
+            }
+
+            .send-btn {
+              width: 40px;
+              height: 40px;
+              border: none;
+              border-radius: 50%;
+              background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
+              color: white;
+              cursor: pointer;
+              display: flex;
+              align-items: center;
+              justify-content: center;
+              transition: all 0.2s;
+              box-shadow: 0 2px 8px rgba(102, 126, 234, 0.3);
+
+              ion-icon {
+                font-size: 20px;
+              }
+
+              // 🔥 企业微信端emoji支持
+              .icon-text {
+                font-size: 20px;
+                line-height: 1;
+                display: inline-block;
+              }
+
+              .btn-loading {
+                .spinner {
+                  width: 20px;
+                  height: 20px;
+                  border: 2px solid rgba(255, 255, 255, 0.3);
+                  border-top-color: white;
+                  border-radius: 50%;
+                  animation: spin 0.8s linear infinite;
+                }
+              }
+
+              &:hover:not(:disabled) {
+                background: linear-gradient(135deg, #5568d3 0%, #6b3f91 100%);
+                transform: scale(1.05);
+                box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
+              }
+
+              &:active:not(:disabled) {
+                transform: scale(0.95);
+              }
+
+              &:disabled {
+                opacity: 0.5;
+                cursor: not-allowed;
+                transform: none;
+              }
+            }
+          }
+        }
+
+        .quick-actions {
+          display: flex;
+          gap: 12px;
+          margin-top: 12px;
+
+          .quick-action-btn {
+            display: flex;
+            align-items: center;
+            gap: 6px;
+            padding: 8px 16px;
+            background: white;
+            border: 1px solid #e2e8f0;
+            border-radius: 8px;
+            cursor: pointer;
+            color: #64748b;
+            font-size: 14px;
+            transition: all 0.2s;
+
+            ion-icon {
+              font-size: 16px;
+            }
+
+            // 🔥 企业微信端emoji支持
+            .icon-text {
+              font-size: 16px;
+              line-height: 1;
+              display: inline-block;
+            }
+
+            &:hover:not(:disabled) {
+              border-color: #cbd5e0;
+              background: #f8fafc;
+              color: #475569;
+            }
+
+            &:disabled {
+              opacity: 0.4;
+              cursor: not-allowed;
+            }
+          }
+        }
+      }
+    }
+
+    // 动画
+    @keyframes fadeInUp {
+      from {
+        opacity: 0;
+        transform: translateY(10px);
+      }
+      to {
+        opacity: 1;
+        transform: translateY(0);
+      }
+    }
+
+    @keyframes bounce {
+      0%, 80%, 100% {
+        transform: scale(0);
+      }
+      40% {
+        transform: scale(1);
+      }
+    }
+
+    @keyframes spin {
+      to {
+        transform: rotate(360deg);
+      }
+    }
+
+    // 操作区域
+    .action-section {
+      display: flex;
+      justify-content: center;
+      gap: 12px;
+      margin-top: 24px;
+      flex-wrap: wrap;
+
+      .btn-analyze,
+      .btn-generate {
+        min-width: 180px;
+      }
+
+      .btn-confirm {
+        min-width: 160px;
+      }
+
+      .loading-spinner {
+        display: inline-block;
+        width: 16px;
+        height: 16px;
+        border: 2px solid rgba(255, 255, 255, 0.3);
+        border-top-color: white;
+        border-radius: 50%;
+        animation: spin 0.6s linear infinite;
+        margin-right: 8px;
+      }
+
+      // 🔥 企业微信端优化：确认报告按钮布局
+      &.report-actions {
+        gap: 8px;
+
+        .btn {
+          flex: 1;
+          min-width: 0;
+          max-width: 110px;
+          padding: 10px 8px;
+          font-size: 13px;
+
+          .icon-text {
+            font-size: 16px;
+            margin-right: 4px;
+          }
+
+          span:not(.icon-text):not(.loading-spinner) {
+            white-space: nowrap;
+            overflow: hidden;
+            text-overflow: ellipsis;
+          }
+        }
+      }
+    }
+  }
+
+  // 分析结果区域
+  .analysis-result-section {
+    padding: 24px;
+
+    .result-header {
+      display: flex;
+      align-items: center;
+      gap: 12px;
+      margin-bottom: 24px;
+      padding-bottom: 16px;
+      border-bottom: 2px solid #e5e5e5;
+
+      .header-icon {
+        font-size: 32px;
+      }
+
+      h3 {
+        margin: 0;
+        font-size: 20px;
+        color: #2d3748;
+        font-weight: 600;
+      }
+    }
+
+    .result-card {
+        background: white;
+        border: 1px solid #e2e8f0;
+        border-radius: 12px;
+        padding: 20px;
+        margin-bottom: 16px;
+        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
+        transition: all 0.2s;
+
+        &:hover {
+          box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
+        }
+
+        .card-title {
+          display: flex;
+          align-items: center;
+          gap: 10px;
+          margin-bottom: 16px;
+
+          .title-icon {
+            font-size: 24px;
+          }
+
+          h4 {
+            margin: 0;
+            font-size: 16px;
+            font-weight: 600;
+            color: #2d3748;
+          }
+        }
+
+        .card-content {
+          .info-row,
+          .lighting-row {
+            display: flex;
+            align-items: center;
+            padding: 10px 0;
+            border-bottom: 1px solid #f7fafc;
+
+            &:last-child {
+              border-bottom: none;
+            }
+
+            .label {
+              flex: 0 0 120px;
+              font-weight: 500;
+              color: #4a5568;
+              font-size: 14px;
+            }
+
+            .value {
+              flex: 1;
+              color: #2d3748;
+              font-size: 14px;
+            }
+          }
+
+          .color-item {
+            display: flex;
+            align-items: center;
+            gap: 12px;
+            padding: 12px 0;
+            border-bottom: 1px solid #f7fafc;
+
+            &:last-child {
+              border-bottom: none;
+            }
+
+            .color-preview {
+              width: 40px;
+              height: 40px;
+              border-radius: 8px;
+              border: 2px solid #e2e8f0;
+              flex-shrink: 0;
+            }
+
+            .color-label {
+              flex: 1;
+              font-weight: 500;
+              color: #4a5568;
+              font-size: 14px;
+            }
+
+            .color-value {
+              font-family: 'Courier New', monospace;
+              color: #718096;
+              font-size: 13px;
+            }
+          }
+
+          // 区域分析
+          .region-breakdown {
+            display: grid;
+            grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
+            gap: 12px;
+            margin-top: 12px;
+
+            .breakdown-item {
+              display: flex;
+              justify-content: space-between;
+              align-items: center;
+              padding: 12px 16px;
+              background: linear-gradient(135deg, #f0f4ff 0%, #fef5ff 100%);
+              border-radius: 8px;
+              border: 1px solid #e0e7ff;
+
+              .label {
+                font-size: 13px;
+                font-weight: 500;
+                color: #5b21b6;
+              }
+
+              .percentage {
+                font-size: 16px;
+                font-weight: 600;
+                color: #7c3aed;
+              }
+            }
+          }
+
+          // 色彩权重
+          .color-weight-item {
+            padding: 16px;
+            background: linear-gradient(135deg, #fef3f2 0%, #fff7ed 100%);
+            border-radius: 8px;
+            border: 1px solid #fed7d7;
+            margin-bottom: 12px;
+
+            &:last-child {
+              margin-bottom: 0;
+            }
+
+            .color-category {
+              font-size: 15px;
+              font-weight: 600;
+              color: #7c2d12;
+              margin-bottom: 8px;
+            }
+
+            .color-details {
+              display: flex;
+              flex-wrap: wrap;
+              gap: 16px;
+              font-size: 13px;
+
+              .rgb-range,
+              .percentage,
+              .weight {
+                color: #9a3412;
+              }
+
+              .percentage {
+                font-weight: 600;
+              }
+            }
+          }
+        }
+      }
+
+      // 简洁摘要卡片特殊样式
+      &.summary-card {
+        background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
+        border-color: #7dd3fc;
+
+        .summary-text {
+          font-size: 15px;
+          line-height: 1.8;
+          color: #0c4a6e;
+          margin: 0;
+          font-weight: 500;
+        }
+      }
+
+      // 完整分析卡片
+      &.full-analysis-card {
+        .analysis-content {
+          max-height: 600px;
+          overflow-y: auto;
+
+          .analysis-text {
+            font-size: 14px;
+            line-height: 2;
+            color: #1e293b;
+            white-space: pre-wrap;
+            word-wrap: break-word;
+            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
+            margin: 0;
+            padding: 16px;
+            background: #f8fafc;
+            border-radius: 8px;
+          }
+        }
+      }
+
+      // 维度查看卡片
+      &.dimensions-card {
+        .dimensions-grid {
+          display: flex;
+          flex-direction: column;
+          gap: 12px;
+
+          .dimension-item {
+            border: 1px solid #e2e8f0;
+            border-radius: 8px;
+            overflow: hidden;
+            transition: all 0.2s;
+
+            &:hover {
+              border-color: #94a3b8;
+            }
+
+            .dimension-header {
+              display: flex;
+              align-items: center;
+              gap: 12px;
+              padding: 14px 16px;
+              background: #f8fafc;
+              cursor: pointer;
+              transition: background 0.2s;
+
+              &:hover {
+                background: #f1f5f9;
+              }
+
+              .dimension-icon {
+                font-size: 20px;
+              }
+
+              .dimension-title {
+                flex: 1;
+                font-size: 15px;
+                font-weight: 600;
+                color: #334155;
+              }
+
+              .toggle-icon {
+                font-size: 12px;
+                color: #64748b;
+                transition: transform 0.2s;
+              }
+            }
+
+            .dimension-content {
+              padding: 16px;
+              background: white;
+              border-top: 1px solid #e2e8f0;
+
+              p {
+                margin: 0;
+                font-size: 14px;
+                line-height: 1.8;
+                color: #475569;
+                white-space: pre-wrap;
+                word-wrap: break-word;
+              }
+            }
+          }
+        }
+      }
+  }
+
+  // 报告区域
+  .report-section {
+    padding: 24px;
+
+    .report-header {
+      display: flex;
+      align-items: center;
+      gap: 12px;
+      margin-bottom: 24px;
+      padding-bottom: 16px;
+      border-bottom: 2px solid #e5e5e5;
+
+      .header-icon {
+        font-size: 32px;
+      }
+
+      h3 {
+        margin: 0;
+        font-size: 20px;
+        color: #2d3748;
+        font-weight: 600;
+      }
+    }
+
+    .report-content {
+      background: white;
+      border: 1px solid #e2e8f0;
+      border-radius: 12px;
+      padding: 24px;
+      margin-bottom: 24px;
+      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
+      max-height: 500px;
+      overflow-y: auto;
+
+      .report-text {
+        margin: 0;
+        padding: 0;
+        white-space: pre-wrap;
+        word-wrap: break-word;
+        font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
+        font-size: 14px;
+        line-height: 1.8;
+        color: #2d3748;
+        background: transparent;
+        border: none;
+      }
+    }
+  }
+}
+
+// AI按钮样式
+.btn-ai {
+  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
+  color: white;
+  border: none;
+
+  &:hover {
+    background: linear-gradient(135deg, #5568d3 0%, #6b3f91 100%);
+    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
+  }
+}
+
+// 响应式设计 - AI分析卡片
+@media (max-width: 768px) {
+  .ai-analysis-card {
+    .space-selector-inline {
+      flex-direction: column;
+      align-items: flex-start;
+      gap: 12px;
+      padding: 12px;
+
+      .space-tabs-inline {
+        width: 100%;
+
+        .space-tab-btn {
+          font-size: 13px;
+          padding: 6px 16px;
+        }
+      }
+    }
+
+    .upload-section,
+    .analysis-result-section,
+    .report-section {
+      padding: 16px;
+    }
+
+    .uploaded-files {
+      grid-template-columns: repeat(2, 1fr);
+      gap: 12px;
+    }
+
+    // AI对话容器响应式（优化移动端显示）
+    .ai-chat-container {
+      height: 600px; // 移动端增大高度，改善显示
+      margin-bottom: 12px;
+
+      .chat-messages-wrapper {
+        padding: 12px; // 移动端减小padding
+
+        .chat-welcome {
+          padding: 20px 16px;
+
+          .welcome-icon {
+            width: 60px;
+            height: 60px;
+            margin-bottom: 16px;
+
+            ion-icon {
+              font-size: 30px;
+            }
+          }
+
+          h3 {
+            font-size: 20px;
+          }
+
+          p {
+            font-size: 14px;
+          }
+
+          .quick-prompts {
+            grid-template-columns: 1fr; // 移动端单列
+            gap: 8px;
+
+            .prompt-chip {
+              padding: 10px 16px;
+              font-size: 13px;
+
+              ion-icon {
+                font-size: 18px;
+              }
+            }
+          }
+        }
+
+        .chat-messages-list {
+          gap: 12px; // 移动端减小间距
+
+          .chat-message {
+            .message-content {
+              max-width: 95%; // 移动端进一步加宽，减少遮挡
+              gap: 8px; // 减小头像和内容间距
+
+              .message-avatar {
+                width: 30px; // 减小头像尺寸
+                height: 30px;
+
+                ion-icon {
+                  font-size: 16px;
+                }
+              }
+
+              .message-bubble {
+                padding: 10px 12px; // 减小padding
+
+                .message-text {
+                  font-size: 13px; // 移动端减小字体
+                  
+                  // 移动端优化标题
+                  h3 {
+                    font-size: 15px;
+                    margin: 10px 0 6px 0;
+                  }
+                  
+                  h4 {
+                    font-size: 14px;
+                    margin: 8px 0 4px 0;
+                  }
+                  
+                  // 移动端表格优化
+                  table {
+                    font-size: 11px;
+                    display: block;
+                    overflow-x: auto;
+                    -webkit-overflow-scrolling: touch;
+                    
+                    th, td {
+                      padding: 4px 6px;
+                      white-space: nowrap;
+                    }
+                  }
+                }
+
+                .message-images {
+                  grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
+
+                  img {
+                    height: 100px;
+                  }
+                }
+
+                .message-actions {
+                  flex-wrap: wrap;
+
+                  .action-btn {
+                    padding: 4px 8px;
+                    font-size: 12px;
+
+                    ion-icon {
+                      font-size: 14px;
+                    }
+                  }
+                }
+              }
+            }
+          }
+        }
+      }
+
+      .chat-input-container {
+        padding: 12px 16px;
+
+        .input-wrapper {
+          .chat-input {
+            padding: 12px 14px;
+            font-size: 14px;
+            max-height: 120px;
+          }
+
+          .input-actions {
+            padding: 6px 10px 10px;
+
+            .input-actions-left {
+              gap: 4px;
+
+              .input-action-btn {
+                width: 32px;
+                height: 32px;
+
+                ion-icon {
+                  font-size: 18px;
+                }
+              }
+            }
+
+            .send-btn {
+              width: 36px;
+              height: 36px;
+
+              ion-icon {
+                font-size: 18px;
+              }
+            }
+          }
+        }
+
+        .quick-actions {
+          flex-wrap: wrap;
+          gap: 8px;
+
+          .quick-action-btn {
+            padding: 6px 12px;
+            font-size: 12px;
+
+            ion-icon {
+              font-size: 14px;
+            }
+
+            span {
+              display: none; // 移动端只显示图标
+            }
+          }
+        }
+      }
+    }
+
+    .result-header,
+    .report-header {
+      h3 {
+        font-size: 18px;
+      }
+    }
+
+    .report-content {
+      padding: 12px;
+      
+      .report-text {
+        font-size: 13px;
+      }
+    }
+  }
+}
+
+// 开始AI分析按钮样式
+.start-analysis-wrapper {
+  display: flex;
+  justify-content: center;
+  align-items: center;
+  padding: 24px 16px;
+  margin-top: 16px;
+  
+  .btn-start-analysis {
+    position: relative;
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    justify-content: center;
+    padding: 20px 40px;
+    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
+    border: none;
+    border-radius: 16px;
+    color: white;
+    font-size: 16px;
+    font-weight: 600;
+    cursor: pointer;
+    transition: all 0.3s ease;
+    box-shadow: 0 8px 20px rgba(102, 126, 234, 0.3);
+    overflow: hidden;
+    min-width: 280px;
+    
+    // 发光效果
+    &::before {
+      content: '';
+      position: absolute;
+      top: -50%;
+      left: -50%;
+      width: 200%;
+      height: 200%;
+      background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
+      animation: rotate-glow 3s linear infinite;
+    }
+    
+    ion-icon {
+      font-size: 32px;
+      margin-bottom: 8px;
+      filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
+      position: relative;
+      z-index: 1;
+    }
+    
+    // 🔥 企业微信端emoji支持
+    .icon-text {
+      font-size: 32px;
+      line-height: 1;
+      display: inline-block;
+      margin-bottom: 8px;
+      filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
+      position: relative;
+      z-index: 1;
+    }
+    
+    span {
+      position: relative;
+      z-index: 1;
+      text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
+      letter-spacing: 0.5px;
+    }
+    
+    .btn-hint {
+      position: relative;
+      z-index: 1;
+      font-size: 12px;
+      font-weight: 400;
+      margin-top: 6px;
+      opacity: 0.9;
+      color: rgba(255, 255, 255, 0.95);
+    }
+    
+    &:hover {
+      transform: translateY(-2px);
+      box-shadow: 0 12px 28px rgba(102, 126, 234, 0.4);
+      background: linear-gradient(135deg, #764ba2 0%, #667eea 100%);
+    }
+    
+    &:active {
+      transform: translateY(0);
+      box-shadow: 0 6px 16px rgba(102, 126, 234, 0.3);
+    }
+    
+    &:disabled {
+      opacity: 0.6;
+      cursor: not-allowed;
+      transform: none;
+    }
+  }
+}
+
+@keyframes rotate-glow {
+  0% {
+    transform: rotate(0deg);
+  }
+  100% {
+    transform: rotate(360deg);
+  }
+}
+
+// 导出Word按钮样式
+.btn-export {
+  background: linear-gradient(135deg, #1e88e5 0%, #1976d2 100%);
+  color: white;
+  border: none;
+  padding: 12px 24px;
+  border-radius: 8px;
+  font-size: 14px;
+  font-weight: 500;
+  cursor: pointer;
+  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
+  box-shadow: 0 4px 12px rgba(30, 136, 229, 0.25);
+  display: inline-flex;
+  align-items: center;
+  gap: 8px;
+  
+  .icon-text {
+    font-size: 16px;
+    line-height: 1;
+  }
+  
+  .loading-spinner {
+    width: 14px;
+    height: 14px;
+    border: 2px solid rgba(255, 255, 255, 0.3);
+    border-top-color: white;
+    border-radius: 50%;
+    animation: spin 0.6s linear infinite;
+  }
+  
+  &:hover:not(:disabled) {
+    background: linear-gradient(135deg, #1976d2 0%, #1565c0 100%);
+    transform: translateY(-2px);
+    box-shadow: 0 6px 16px rgba(30, 136, 229, 0.35);
+  }
+  
+  &:active:not(:disabled) {
+    transform: translateY(0);
+    box-shadow: 0 2px 8px rgba(30, 136, 229, 0.3);
+  }
+  
+  &:disabled {
+    opacity: 0.6;
+    cursor: not-allowed;
+    transform: none;
+  }
+}
+
+@keyframes spin {
+  to {
+    transform: rotate(360deg);
+  }
+}
+
+// 🔥 快速总结卡片样式
+.quick-summary-card {
+  background: linear-gradient(135deg, #fff8e1 0%, #ffffff 100%);
+  border-left: 4px solid #ff9800;
+  margin-bottom: 24px;
+  box-shadow: 0 2px 12px rgba(255, 152, 0, 0.1);
+  
+  .card-title {
+    display: flex;
+    align-items: center;
+    gap: 8px;
+    padding: 16px 20px;
+    border-bottom: 1px solid #ffe0b2;
+    background: rgba(255, 152, 0, 0.05);
+    
+    .title-icon {
+      font-size: 20px;
+    }
+    
+    h4 {
+      margin: 0;
+      font-size: 16px;
+      font-weight: 600;
+      color: #e65100;
+    }
+  }
+  
+  .quick-summary-content {
+    padding: 20px;
+    display: flex;
+    flex-direction: column;
+    gap: 16px;
+    
+    .summary-item {
+      display: flex;
+      flex-direction: column;
+      gap: 8px;
+      padding: 12px;
+      background: white;
+      border-radius: 8px;
+      box-shadow: 0 1px 3px rgba(0,0,0,0.05);
+      transition: all 0.3s ease;
+      
+      &:hover {
+        box-shadow: 0 2px 8px rgba(0,0,0,0.1);
+        transform: translateX(2px);
+      }
+      
+      .summary-label {
+        display: flex;
+        align-items: center;
+        gap: 6px;
+        font-size: 13px;
+        font-weight: 600;
+        color: #666;
+        
+        .label-icon {
+          font-size: 16px;
+        }
+        
+        .label-text {
+          letter-spacing: 0.5px;
+        }
+      }
+      
+      .summary-value {
+        font-size: 15px;
+        line-height: 1.6;
+        color: #333;
+        font-weight: 500;
+        padding-left: 22px;
+        
+        &.color-tone {
+          color: #d84315;
+          font-weight: 600;
+        }
+        
+        &.materials {
+          color: #5d4037;
+        }
+        
+        &.atmosphere {
+          color: #1976d2;
+        }
+      }
+    }
+  }
+}
+
+// 移动端适配
+@media (max-width: 768px) {
+  .quick-summary-card {
+    .quick-summary-content {
+      padding: 16px;
+      gap: 12px;
+      
+      .summary-item {
+        padding: 10px;
+        
+        .summary-value {
+          font-size: 14px;
+          padding-left: 20px;
+        }
+      }
+    }
+  }
+  
+  .start-analysis-wrapper {
+    padding: 16px 12px;
+    
+    .btn-start-analysis {
+      min-width: 240px;
+      padding: 16px 32px;
+      
+      ion-icon {
+        font-size: 28px;
+      }
+      
+      span {
+        font-size: 15px;
+      }
+      
+      .btn-hint {
+        font-size: 11px;
+      }
+    }
+  }
+}

src/modules/project/pages/project-detail/stages/stage-requirements.component.ts

@@ -1,25 +1,35 @@
-import { Component, OnInit, OnDestroy, Input, ChangeDetectionStrategy, ChangeDetectorRef, ViewChild } from '@angular/core';
+import { Component, OnInit, OnDestroy, Input, ChangeDetectionStrategy, ChangeDetectorRef, ViewChild, ElementRef, CUSTOM_ELEMENTS_SCHEMA } from '@angular/core';
 import { CommonModule } from '@angular/common';
 import { FormsModule, ReactiveFormsModule } from '@angular/forms';
 import { ActivatedRoute } from '@angular/router';
-import { WxworkAuth, FmodeParse } from 'fmode-ng/core';
+import { WxworkAuth, FmodeParse, NovaStorage } from 'fmode-ng/core';
+import { IonIcon } from '@ionic/angular/standalone';
 import { MatDialog } from '@angular/material/dialog';
 import { ProductSpaceService, Project } from '../../../services/product-space.service';
 import { ProjectFileService } from '../../../services/project-file.service';
 import { DesignAnalysisAIService } from '../../../services/design-analysis-ai.service';
-import { AiDesignAnalysisComponent } from './components/ai-design-analysis/ai-design-analysis.component';
-import { SpaceRequirementItemComponent } from './components/space-requirement-item/space-requirement-item.component';
+import { ColorGetDialogComponent } from '../../../components/color-get/color-get-dialog.component';
+import { completionJSON } from 'fmode-ng/core';
+import { addIcons } from 'ionicons';
+import { add, chevronDown, colorPalette, send, sparkles, trash } from 'ionicons/icons';
+import { generatePhaseDeadlines } from '../../../../../app/utils/phase-deadline.utils';
+import { addDays, normalizeDateInput } from '../../../../../app/utils/date-utils';
 
+// 初始化Parse对象
+const Parse = FmodeParse.with('nova');
+
+addIcons({
+  add,sparkles,colorPalette,trash,chevronDown,send
+})
+/**
+ * 确认需求阶段组件 - Product表统一空间管理
+ */
 @Component({
   selector: 'app-stage-requirements',
   standalone: true,
-  imports: [
-    CommonModule, 
-    FormsModule, 
-    ReactiveFormsModule,
-    AiDesignAnalysisComponent,
-    SpaceRequirementItemComponent
-  ],
+  imports: [CommonModule, FormsModule, ReactiveFormsModule, IonIcon],
+  schemas: [CUSTOM_ELEMENTS_SCHEMA],
+  providers: [],
   templateUrl: './stage-requirements.component.html',
   styleUrls: ['./stage-requirements.component.scss'],
   changeDetection: ChangeDetectionStrategy.OnPush
@@ -30,31 +40,91 @@ export class StageRequirementsComponent implements OnInit, OnDestroy {
   @Input() currentUser: any = null;
   @Input() canEdit: boolean = true;
 
+  // 路由参数
   cid: string = '';
   projectId: string = '';
 
+  // Product-based 空间管理
   projectProducts: Project[] = [];
   isMultiProductProject: boolean = false;
   activeProductId: string = '';
-  
+  selectedProductIds: string[] = [];
+
+  // 需求分段管理
+  requirementsSegment: string = 'global'; // global | spaces | cross-space
+
+  // 产品更新事件监听器
   private productUpdateListener: any = null;
+
+  // 空间折叠状态管理
   expandedSpaces: Set<string> = new Set();
+
+  // 空间特殊需求数据
   spaceSpecialRequirements: { [spaceId: string]: string } = {};
+
+  // 图片类型定义
+  imageTypes = [
+    { id: 'all', name: '全部' },
+    { id: 'soft_decor', name: '软装' },
+    { id: 'hard_decor', name: '硬装' },
+    { id: 'cad', name: 'CAD' },
+    { id: 'other', name: '其他' }
+  ];
+
+  // 当前选中的图片类型标签（按空间ID）
+  activeImageTab: { [spaceId: string]: string } = {};
+
+  // 拖拽相关
+  isDragOver: boolean = false;
+  dragOverSpaceId: string = '';
+
+  // AI分析结果存储（按空间ID）
   analysisResultsBySpace: { [spaceId: string]: any[] } = {};
 
-  // File Data
+  // 全局需求
+  globalRequirements = {
+    stylePreference: '',
+    colorScheme: {
+      primary: '',
+      secondary: '',
+      accent: '',
+      atmosphere: ''
+    },
+    overallBudget: {
+      min: 0,
+      max: 0
+    },
+    timeline: '',
+    qualityLevel: 'standard', // standard | premium | luxury
+    specialRequirements: '',
+    environmentRequirements: {
+      lighting: '',
+      ventilation: '',
+      noise: '',
+      temperature: ''
+    }
+  };
+
+  // 空间需求数据
+  spaceRequirements: any[] = [];
+
+  // 跨空间需求
+  crossSpaceRequirements: any[] = [];
+
+  // 参考图片（支持按空间分类）
   referenceImages: Array<{
     id: string;
     url: string;
     name: string;
-    type: string;
+    type: string; // style | space | material
     uploadTime: Date;
     description?: string;
     spaceId?: string;
     tags: string[];
-    projectFile?: any;
+    projectFile?: any; // ProjectFile对象引用
   }> = [];
 
+  // CAD文件
   cadFiles: Array<{
     id: string;
     url: string;
@@ -62,16 +132,123 @@ export class StageRequirementsComponent implements OnInit, OnDestroy {
     uploadTime: Date;
     size: number;
     spaceId?: string;
-    projectFile?: any;
+    projectFile?: any; // ProjectFile对象引用
+  }> = [];
+
+  // AI生成的方案
+  aiSolution: {
+    generated: boolean;
+    content: string;
+    spaces: Array<{
+      id: string;
+      name: string;
+      type: string;
+      styleDescription: string;
+      colorPalette: string[];
+      materials: string[];
+      furnitureRecommendations: string[];
+      estimatedCost?: number;
+      timeline?: string;
+    }>;
+    estimatedCost: number;
+    timeline: string;
+    crossSpaceCoordination?: {
+      styleConsistency: {
+        description: string;
+        keyElements: string[];
+      };
+      functionalFlow: {
+        description: string;
+        considerations: string[];
+      };
+      timelineCoordination: {
+        description: string;
+        strategy: string;
+      };
+    };
+  } | null = null;
+
+  // AI分析相关数据
+  aiAnalysisResults: {
+    imageAnalysis?: Array<{
+      imageId: string;
+      styleElements: string[];
+      colorPalette: string[];
+      materialAnalysis: string[];
+      layoutFeatures: string[];
+      mood: string;
+      confidence: number;
+    }>;
+    cadAnalysis?: Array<{
+      fileId: string;
+      spaceStructure: any;
+      dimensions: any;
+      constraints: string[];
+      opportunities: string[];
+    }>;
+    comprehensiveAnalysis?: {
+      overallStyle: string;
+      colorScheme: any;
+      materialRecommendations: string[];
+      layoutOptimization: string[];
+      budgetAssessment: any;
+      timeline: string;
+      riskFactors: string[];
+    };
+  } = {};
+
+  // AI设计分析对话相关
+  showAIDesignDialog: boolean = false;
+  aiDesignDialogVisible = false;
+  aiDesignUploading: boolean = false;
+  aiDesignCurrentSpace: any = null;
+  aiDesignUploadedImages: string[] = [];
+  aiDesignUploadedFiles: any[] = []; // 存储文件信息（类型、名称等）
+  aiDesignTextDescription = '';
+  aiDesignAnalyzing = false;
+  aiDesignAnalysisResult: any = null;
+  aiDesignGeneratingReport = false;
+  aiDesignReport = '';
+  aiDesignReportConfirmed = false;
+  aiDesignDragOver = false; // 拖拽状态
+  exportingWord = false; // 导出Word状态
+  
+  // AI对话系统
+  aiChatMessages: Array<{
+    id: string;
+    role: 'user' | 'assistant';
+    content: string;
+    timestamp: Date;
+    images?: string[];
+    isLoading?: boolean;
+    isStreaming?: boolean; // 流式输出中
+    liked?: boolean;
+    disliked?: boolean;
   }> = [];
+  aiChatInput: string = '';
+  deepThinkingEnabled: boolean = false;
+  expandedDimensions: Set<string> = new Set(); // 管理维度折叠状态
+  @ViewChild('chatMessagesWrapper') chatMessagesWrapper!: ElementRef;
+  @ViewChild('chatInput') chatInputElement!: ElementRef;
+  
+  // AI分析状态
+  aiAnalyzing: boolean = false;
+  aiAnalyzingImages: boolean = false;
+  aiAnalyzingCAD: boolean = false;
+  aiGeneratingComprehensive: boolean = false;
+  showAIChat: boolean = false;
 
-  // AI Analysis Data
-  aiAnalysisResults: any = {};
+  // AI分析配置
+  private readonly AI_MODEL = 'fmode-1.6-cn';
 
+  // 加载状态
   loading: boolean = true;
   uploading: boolean = false;
+  generating: boolean = false;
+  saving: boolean = false;
 
-  @ViewChild(AiDesignAnalysisComponent) aiDesignComponent!: AiDesignAnalysisComponent;
+  // 模板引用变量
+  @ViewChild('chatMessages') chatMessagesContainer!: ElementRef;
 
   constructor(
     private route: ActivatedRoute,
@@ -83,67 +260,145 @@ export class StageRequirementsComponent implements OnInit, OnDestroy {
   ) {}
 
   async ngOnInit() {
+    console.log('🚀 [确认需求] ngOnInit 开始');
+    
+    // 从父路由获取参数
     this.cid = this.route.parent?.snapshot.paramMap.get('cid') || this.cid;
     this.projectId = this.route.parent?.snapshot.paramMap.get('projectId') || this.projectId;
 
+    console.log('📋 [确认需求] 路由参数获取结果:', {
+      cid: this.cid,
+      projectId: this.projectId,
+      '有cid': !!this.cid,
+      '有projectId': !!this.projectId,
+      '完整路由': window.location.pathname
+    });
+
+    // 若无当前用户，从企业微信获取并计算权限
     try {
       if (!this.currentUser && this.cid) {
+        console.log('🔑 [确认需求] 开始获取当前用户...');
         const wx = new WxworkAuth({ cid: this.cid, appId: 'crm' });
         this.currentUser = await wx.currentProfile();
+        console.log('✅ [确认需求] 当前用户获取成功:', this.currentUser?.get?.('name'));
       }
       
       const role = this.currentUser?.get?.('roleName') || '';
+      
+      console.log('🔍 确认需求阶段权限检查:', {
+        '当前用户': this.currentUser?.get?.('name') || 'Unknown',
+        '用户角色': role,
+        '有currentUser': !!this.currentUser,
+        '原始canEdit': this.canEdit,
+        'cid': this.cid,
+        'projectId': this.projectId
+      });
+      
+      // 🔥 关键修复：只有当成功获取到用户且角色有效时，才覆盖canEdit
       if (this.currentUser && role) {
         const calculatedCanEdit = ['客服', '组员', '组长', '管理员', '设计师', '客服主管'].includes(role);
         this.canEdit = calculatedCanEdit;
+        console.log('✅ 根据角色计算canEdit:', calculatedCanEdit, '角色:', role);
+      } else {
+        // 如果没有用户信息或角色为空，保留默认值true
+        console.log('⚠️ 未获取到用户角色，保留默认canEdit:', this.canEdit);
       }
+      
+      console.log('✅ 最终canEdit值:', this.canEdit);
     } catch (e) {
-      console.error('权限检查失败', e);
+      console.error('❌ 权限检查失败，保留默认canEdit:', this.canEdit, e);
     }
 
     await this.loadData();
+    
+    // 监听产品更新事件
     this.setupProductUpdateListener();
+    
+    console.log('🏁 [确认需求] ngOnInit 完成，最终状态:', {
+      'this.project': !!this.project,
+      'this.currentUser': !!this.currentUser,
+      'this.canEdit': this.canEdit,
+      'projectId': this.project?.id
+    });
   }
 
+  /**
+   * 🔥 设置产品更新监听器
+   */
   private setupProductUpdateListener(): void {
     this.productUpdateListener = (event: any) => {
       const detail = event.detail || {};
       if (detail.projectId === this.projectId) {
+        console.log(`🔄 [确认需求] 检测到产品${detail.action === 'add' ? '添加' : detail.action === 'edit' ? '编辑' : '删除'}事件，重新加载空间...`);
         this.loadData();
       }
     };
+    
     document.addEventListener('product-spaces-updated', this.productUpdateListener);
+    console.log('✅ [确认需求] 已设置产品更新监听器');
   }
 
+  /**
+   * 组件销毁时清理监听器
+   */
   ngOnDestroy(): void {
     if (this.productUpdateListener) {
       document.removeEventListener('product-spaces-updated', this.productUpdateListener);
+      console.log('🧹 [确认需求] 已清理产品更新监听器');
     }
   }
 
+  /**
+   * 加载数据
+   */
   async loadData() {
+    console.log('📦 [确认需求] loadData 开始');
     try {
       this.loading = true;
 
+      // 🔥 关键修复：如果没有project对象，从projectId加载（参考售后归档组件）
       if (!this.project && this.projectId) {
+        console.log('📥 [确认需求] 从projectId加载项目信息...');
         const Parse = FmodeParse.with('nova');
         const query = new Parse.Query('Project');
         query.include('contact', 'assignee', 'department');
         try {
           this.project = await query.get(this.projectId);
-        } catch (error: any) {
-          console.error('加载项目失败:', error);
+          console.log('✅ [确认需求] 项目信息加载成功:', {
+            projectId: this.project.id,
+            name: this.project.get('name'),
+            currentStage: this.project.get('currentStage')
+          });
+        } catch (error) {
+          console.error('❌ [确认需求] 加载项目失败:', error);
           window?.fmode?.alert('加载项目失败: ' + (error.message || '未知错误'));
           return;
         }
       }
       
-      if (!this.project) return;
+      if (!this.project) {
+        console.warn('⚠️ [确认需求] 项目对象为空，无法加载数据');
+        return;
+      }
       
+      console.log('✅ [确认需求] 项目对象已准备好:', {
+        projectId: this.project.id,
+        name: this.project.get?.('name'),
+        currentStage: this.project.get?.('currentStage')
+      });
+
+      // ✅ 使用统一空间管理加载Product数据
       const projectId = this.projectId || this.project?.id || '';
       if (projectId) {
+        console.log('🔄 [需求确认] 开始加载项目空间...');
+        
+        // 从统一存储获取空间数据
         const unifiedSpaces = await this.productSpaceService.getUnifiedSpaceData(projectId);
+        
         if (unifiedSpaces.length > 0) {
+          console.log(`✅ [需求确认] 从统一存储加载到 ${unifiedSpaces.length} 个空间`);
+          
+          // 转换为组件使用的格式
           this.projectProducts = unifiedSpaces.map(space => ({
             id: space.id,
             name: space.name,
@@ -161,31 +416,77 @@ export class StageRequirementsComponent implements OnInit, OnDestroy {
             designerId: space.designerId
           }));
         } else {
+          console.log('⚠️ [需求确认] 没有找到统一空间数据，尝试从Product表加载...');
           this.projectProducts = await this.productSpaceService.getProjectProductSpaces(projectId);
         }
+        
+        console.log(`✅ [需求确认] 空间加载完成，共 ${this.projectProducts.length} 个空间`);
       }
 
+      // 防御性去重：避免同名空间重复展示
       this.projectProducts = this.projectProducts.filter((p, idx, arr) => {
         const key = (p.name || '').trim().toLowerCase();
         return arr.findIndex(x => (x.name || '').trim().toLowerCase() === key) === idx;
       });
       this.isMultiProductProject = this.projectProducts.length > 1;
 
+      // 如果有产品，默认选中第一个
       if (this.projectProducts.length > 0 && !this.activeProductId) {
         this.activeProductId = this.projectProducts[0].id;
       }
 
+      // 初始化每个空间的图片标签为"全部"
       for (const product of this.projectProducts) {
+        if (!this.activeImageTab[product.id]) {
+          this.activeImageTab[product.id] = 'all';
+        }
+        // 初始化空间特殊需求（从项目数据中加载或使用默认值）
         if (!this.spaceSpecialRequirements[product.id]) {
           const projectData = this.project?.get('data') || {};
           const spaceRequirements = projectData.spaceRequirements || {};
           this.spaceSpecialRequirements[product.id] = spaceRequirements[product.id] || '';
+          
+          // 如果没有数据，添加示例数据用于测试
+          if (!this.spaceSpecialRequirements[product.id]) {
+            const spaceName = product.name || '空间';
+            this.spaceSpecialRequirements[product.id] = `${spaceName}需要充足的储物空间，采用现代简约风格`;
+          }
         }
       }
 
+      // 模拟加载需求数据
+      this.globalRequirements = {
+        stylePreference: '现代简约',
+        colorScheme: {
+          primary: '#ffffff',
+          secondary: '#f5f5f5',
+          accent: '#3880ff',
+          atmosphere: '温馨'
+        },
+        overallBudget: { min: 15, max: 25 },
+        timeline: '45天',
+        qualityLevel: 'premium',
+        specialRequirements: '需要充足的储物空间',
+        environmentRequirements: {
+          lighting: '明亮自然',
+          ventilation: '良好通风',
+          noise: '隔音处理',
+          temperature: '恒温控制'
+        }
+      };
+
+      // 加载已上传的文件（参考图片和CAD文件）
       await this.loadProjectFiles();
+
+      // 加载已保存的AI分析结果
       await this.loadAnalysisResults();
-      
+
+      // 自动选择第一个空间用于AI分析
+      if (this.projectProducts.length > 0 && !this.aiDesignCurrentSpace) {
+        this.aiDesignCurrentSpace = this.projectProducts[0];
+        console.log('✨ 自动选择第一个空间用于AI分析:', this.aiDesignCurrentSpace.name);
+      }
+
       this.cdr.markForCheck();
 
     } catch (err) {
@@ -195,164 +496,289 @@ export class StageRequirementsComponent implements OnInit, OnDestroy {
     }
   }
 
-  async loadProjectFiles() {
-    try {
-       const projectId = this.projectId || this.project?.id;
-       if (!projectId) return;
-       
-       const files = await this.projectFileService.getProjectFiles(projectId);
-       
-       this.referenceImages = [];
-       this.cadFiles = [];
-       
-       files.forEach((file: any) => {
-         const type = file.get('type');
-         const spaceId = file.get('spaceId');
-         const metadata = file.get('metadata') || {};
-         
-         if (type === 'reference_image' || metadata.uploadedFor === 'requirements_analysis') {
-            this.referenceImages.push({
-               id: file.id,
-               url: file.get('fileUrl'),
-               name: file.get('fileName'),
-               type: metadata.imageType || 'other',
-               uploadTime: file.createdAt,
-               spaceId: spaceId,
-               tags: metadata.tags || [],
-               projectFile: file
-            });
-         } else if (type === 'cad_file' || metadata.uploadedFor === 'requirements_cad') {
-            this.cadFiles.push({
-               id: file.id,
-               url: file.get('fileUrl'),
-               name: file.get('fileName'),
-               uploadTime: file.createdAt,
-               size: 0,
-               spaceId: spaceId,
-               projectFile: file
-            });
-         }
-       });
-       
-    } catch (e) {
-       console.error('Failed to load files', e);
-    }
+  // ===== 多空间需求管理方法 =====
+
+  /**
+   * 切换需求分段
+   */
+  onRequirementsSegmentChange(event: any): void {
+    this.requirementsSegment = event.detail.value;
+    this.cdr.markForCheck();
   }
-  
-  async loadAnalysisResults() {
-    const projectData = this.project?.get('data') || {};
-    if (projectData.requirementsAnalysis) {
-      Object.keys(projectData.requirementsAnalysis).forEach(spaceId => {
-        this.analysisResultsBySpace[spaceId] = projectData.requirementsAnalysis[spaceId].analysisResults || [];
-      });
-    }
+
+  /**
+   * 选择需求分段
+   */
+  selectRequirementsSegment(segment: string): void {
+    this.requirementsSegment = segment;
+    this.cdr.markForCheck();
   }
 
-  // Space List Helpers
-  getSpaceReferenceImages(spaceId: string): any[] {
-    return this.referenceImages.filter(img => img.spaceId === spaceId);
+  /**
+   * 选择产品空间
+   */
+  selectProduct(productId: string): void {
+    this.activeProductId = productId;
+    this.cdr.markForCheck();
   }
 
-  getSpaceCADFiles(spaceId: string): any[] {
-    return this.cadFiles.filter(file => file.spaceId === spaceId);
+  /**
+   * 切换产品选择状态
+   */
+  toggleProductSelection(productId: string): void {
+    const index = this.selectedProductIds.indexOf(productId);
+    if (index > -1) {
+      this.selectedProductIds.splice(index, 1);
+    } else {
+      this.selectedProductIds.push(productId);
+    }
+    this.cdr.markForCheck();
   }
-  
-  getSpaceAnalysisResults(spaceId: string): any[] {
-    return this.analysisResultsBySpace[spaceId] || [];
+
+  /**
+   * 选择图片类型标签
+   */
+  selectImageTab(spaceId: string, tabId: string): void {
+    this.activeImageTab[spaceId] = tabId;
+    this.cdr.markForCheck();
   }
 
-  isSpaceExpanded(spaceId: string): boolean {
-    return this.expandedSpaces.has(spaceId);
+  /**
+   * 获取空间的总文件数（图片+CAD）
+   */
+  getTotalSpaceFileCount(spaceId: string): number {
+    const imageCount = this.getSpaceReferenceImages(spaceId).length;
+    const cadCount = this.getSpaceCADFiles(spaceId).length;
+    return imageCount + cadCount;
   }
 
-  toggleSpaceExpansion(spaceId: string) {
-    if (this.expandedSpaces.has(spaceId)) {
-      this.expandedSpaces.delete(spaceId);
+  /**
+   * 获取指定空间和类型的图片数量
+   */
+  getImageCountByType(spaceId: string, typeId: string): number {
+    if (typeId === 'all') {
+      return this.getSpaceReferenceImages(spaceId).length;
+    } else if (typeId === 'cad') {
+      return this.getSpaceCADFiles(spaceId).length;
     } else {
-      this.expandedSpaces.add(spaceId);
+      return this.getImagesByType(spaceId, typeId).length;
     }
   }
 
-  // Event Handlers from Children
-  onAnalysisComplete(result: any) {
-    console.log('AI Analysis Complete', result);
-    this.loadData();
+  /**
+   * 按类型获取图片
+   */
+  getImagesByType(spaceId: string, type: string): any[] {
+    return this.getSpaceReferenceImages(spaceId).filter(img => img.type === type);
   }
 
-  async handleUploadImages(event: {spaceId: string, files: File[], type?: string}) {
-    console.log('Upload Images', event);
-    await this.uploadAndAnalyzeImages(event.files, event.spaceId, event.type);
+  /**
+   * 获取图片类型标签文本
+   */
+  getImageTypeLabel(type: string): string {
+    const typeMap: { [key: string]: string } = {
+      'all': '全部',
+      'soft_decor': '软装',
+      'hard_decor': '硬装',
+      'cad': 'CAD',
+      'other': '其他',
+      'style': '风格',
+      'space': '空间',
+      'material': '材质'
+    };
+    return typeMap[type] || type;
   }
 
-  async handleUploadCAD(event: {spaceId: string, files: File[]}) {
-    console.log('Upload CAD', event);
-    await this.uploadCADFiles(event.files, event.spaceId);
+  /**
+   * 获取图片类型徽章样式类
+   */
+  getImageTypeBadgeClass(type: string): string {
+    const classMap: { [key: string]: string } = {
+      'soft_decor': 'badge-soft-decor',
+      'hard_decor': 'badge-hard-decor',
+      'other': 'badge-other',
+      'style': 'badge-style',
+      'space': 'badge-space',
+      'material': 'badge-material'
+    };
+    return classMap[type] || 'badge-default';
   }
 
-  async handleDeleteImage(imageId: string) {
-    if (!confirm('确定要删除这张参考图片吗？')) return;
-    try {
-      await this.projectFileService.deleteProjectFile(imageId);
-      this.referenceImages = this.referenceImages.filter(img => img.id !== imageId);
-      this.cdr.markForCheck();
-    } catch (e) {
-      console.error('删除失败', e);
-      window?.fmode?.alert('删除失败');
-    }
+  /**
+   * 拖拽悬停处理
+   */
+  onDragOver(event: DragEvent, spaceId: string): void {
+    event.preventDefault();
+    event.stopPropagation();
+    this.isDragOver = true;
+    this.dragOverSpaceId = spaceId;
   }
 
-  async handleDeleteCAD(fileId: string) {
-    if (!confirm('确定要删除这个CAD文件吗？')) return;
-    try {
-      await this.projectFileService.deleteProjectFile(fileId);
-      this.cadFiles = this.cadFiles.filter(f => f.id !== fileId);
-      this.cdr.markForCheck();
-    } catch (e) {
-       console.error('删除失败', e);
-       window?.fmode?.alert('删除失败');
-    }
+  /**
+   * 拖拽离开处理
+   */
+  onDragLeave(event: DragEvent): void {
+    event.preventDefault();
+    event.stopPropagation();
+    this.isDragOver = false;
+    this.dragOverSpaceId = '';
   }
 
-  handleSpecialRequirementsChange(event: {spaceId: string, content: string}) {
-    this.spaceSpecialRequirements[event.spaceId] = event.content;
-    this.saveSpaceRequirements(event.spaceId, event.content);
-  }
-  
-  async saveSpaceRequirements(spaceId: string, content: string) {
-     try {
-        const projectData = this.project.get('data') || {};
-        if (!projectData.spaceRequirements) projectData.spaceRequirements = {};
-        projectData.spaceRequirements[spaceId] = content;
-        this.project.set('data', projectData);
-        await this.project.save();
-     } catch (e) {
-        console.error('保存需求备注失败', e);
-     }
+  /**
+   * 拖拽放下处理
+   */
+  async onDrop(event: DragEvent, spaceId: string): Promise<void> {
+    event.preventDefault();
+    event.stopPropagation();
+    this.isDragOver = false;
+    this.dragOverSpaceId = '';
+
+    const files = event.dataTransfer?.files;
+    if (!files || files.length === 0) return;
+
+    // 分类处理拖拽的文件
+    const imageFiles: File[] = [];
+    const cadFiles: File[] = [];
+    
+    for (let i = 0; i < files.length; i++) {
+      const file = files[i];
+      const fileName = file.name.toLowerCase();
+      
+      // 识别图片文件
+      if (file.type.startsWith('image/')) {
+        imageFiles.push(file);
+      }
+      // 识别CAD文件
+      else if (this.isCADFile(file, fileName)) {
+        cadFiles.push(file);
+      }
+    }
+
+    // 上传图片并进行AI分析
+    if (imageFiles.length > 0) {
+      await this.uploadAndAnalyzeImages(imageFiles, spaceId);
+    }
+
+    // 上传CAD文件
+    if (cadFiles.length > 0) {
+      await this.uploadCADFiles(cadFiles, spaceId);
+    }
+
+    this.cdr.markForCheck();
   }
 
-  handleViewAnalysis(imageId: string) {
-    console.log('View Analysis for', imageId);
-    window?.fmode?.toast('查看分析详情功能开发中');
+  /**
+   * 判断是否为CAD文件
+   */
+  private isCADFile(file: File, fileName: string): boolean {
+    const cadExtensions = ['.dwg', '.dxf', '.rvt', '.ifc', '.step', '.stp', '.iges', '.igs', '.pdf'];
+    const cadMimeTypes = [
+      'application/vnd.autodesk.autocad.drawing',
+      'application/vnd.autodesk.autocad.drawing.macroenabled',
+      'application/pdf',
+      'application/x-pdf'
+    ];
+    
+    // 检查文件扩展名
+    const hasCADExtension = cadExtensions.some(ext => fileName.endsWith(ext));
+    
+    // 检查MIME类型
+    const hasCADMimeType = cadMimeTypes.includes(file.type);
+    
+    return hasCADExtension || hasCADMimeType;
   }
 
-  openAIDialog(space: any) {
-    if (this.aiDesignComponent) {
-      // Scroll to component
-      const element = (this.aiDesignComponent as any).elementRef?.nativeElement || document.querySelector('app-ai-design-analysis');
-      if (element) {
-        element.scrollIntoView({ behavior: 'smooth' });
+  /**
+   * 上传CAD文件
+   */
+  async uploadCADFiles(files: File[], spaceId: string): Promise<void> {
+    try {
+      this.uploading = true;
+      const targetProjectId = this.projectId || this.project?.id;
+
+      if (!targetProjectId) {
+        console.error('未找到项目ID，无法上传文件');
+        return;
+      }
+
+      for (const file of files) {
+        // 文件大小验证 (50MB for CAD)
+        if (file.size > 50 * 1024 * 1024) {
+          console.warn(`CAD文件 ${file.name} 超过50MB限制，跳过`);
+          continue;
+        }
+
+        try {
+          // 上传CAD文件
+          const projectFile = await this.projectFileService.uploadProjectFileWithRecord(
+            file,
+            targetProjectId,
+            'cad_file',
+            spaceId,
+            'requirements',
+            {
+              uploadedFor: 'requirements_cad',
+              spaceId: spaceId,
+              uploadStage: 'requirements'
+            },
+            (progress) => {
+              console.log(`CAD文件上传进度: ${progress}%`);
+            }
+          );
+
+          // 创建CAD文件记录
+          const uploadedCAD = {
+            id: projectFile.id || '',
+            url: projectFile.get('fileUrl') || '',
+            name: projectFile.get('fileName') || file.name,
+            uploadTime: projectFile.createdAt || new Date(),
+            spaceId: spaceId,
+            size: file.size,
+            projectFile: projectFile
+          };
+
+          if (uploadedCAD.id) {
+            this.cadFiles.push(uploadedCAD);
+            console.log(`✅ CAD文件上传成功: ${uploadedCAD.name}`);
+            
+            // 对CAD文件进行AI分析
+            await this.analyzeCADFileWithAI(uploadedCAD, spaceId);
+          }
+        } catch (error) {
+          console.error(`CAD文件上传失败: ${file.name}`, error);
+        }
       }
-      // Select the space in AI component
-      this.aiDesignComponent.selectAISpace(space);
+
+      this.cdr.markForCheck();
+    } catch (error) {
+      console.error('CAD文件上传失败:', error);
+      window?.fmode?.alert('CAD文件上传失败，请重试');
+    } finally {
+      this.uploading = false;
     }
   }
-  
-  async uploadAndAnalyzeImages(files: File[], spaceId: string, type: string = 'other'): Promise<void> {
-    this.uploading = true;
-    const targetProjectId = this.projectId || this.project?.id;
 
+  /**
+   * 上传并分析图片
+   */
+  async uploadAndAnalyzeImages(files: File[], spaceId: string): Promise<void> {
     try {
+      this.uploading = true;
+      const targetProjectId = this.projectId || this.project?.id;
+
+      if (!targetProjectId) {
+        console.error('未找到项目ID，无法上传文件');
+        return;
+      }
+
       for (const file of files) {
+        // 文件大小验证 (10MB)
+        if (file.size > 10 * 1024 * 1024) {
+          console.warn(`文件 ${file.name} 超过10MB限制，跳过`);
+          continue;
+        }
+
+        // 上传文件
         const projectFile = await this.projectFileService.uploadProjectFileWithRecord(
           file,
           targetProjectId,
@@ -362,64 +788,4074 @@ export class StageRequirementsComponent implements OnInit, OnDestroy {
           {
             uploadedFor: 'requirements_analysis',
             spaceId: spaceId,
-            imageType: type
+            uploadStage: 'requirements'
+          },
+          (progress) => {
+            console.log(`上传进度: ${progress}%`);
           }
         );
 
-        this.referenceImages.push({
+        // 创建参考图片记录
+        const uploadedFile = {
           id: projectFile.id || '',
           url: projectFile.get('fileUrl') || '',
           name: projectFile.get('fileName') || file.name,
-          type: type, 
+          type: 'other', // 默认类型，AI分析后会更新
           uploadTime: projectFile.createdAt || new Date(),
           spaceId: spaceId,
           tags: [],
           projectFile: projectFile
-        });
+        };
+
+        if (uploadedFile.id) {
+          this.analysisImageMap[uploadedFile.id] = uploadedFile;
+          this.referenceImages.push(uploadedFile);
+
+          // 触发AI分析
+          await this.analyzeImageWithAI(uploadedFile, spaceId);
+        }
       }
+
       this.cdr.markForCheck();
+
     } catch (error) {
       console.error('上传失败:', error);
-      window?.fmode?.alert('文件上传失败');
+      window?.fmode?.alert('文件上传失败，请重试');
     } finally {
       this.uploading = false;
     }
   }
 
-  async uploadCADFiles(files: File[], spaceId: string): Promise<void> {
-    this.uploading = true;
-    const targetProjectId = this.projectId || this.project?.id;
+  /**
+   * 对CAD文件进行AI分析
+   */
+  async analyzeCADFileWithAI(cadFile: any, spaceId: string): Promise<void> {
+    try {
+      // CAD文件的AI分析结果
+      const analysisResult = {
+        suggestedImageType: 'cad',
+        originalAnalysis: {
+          quality: {
+            score: 85,
+            level: 'high',
+            sharpness: 90,
+            brightness: 80,
+            contrast: 85
+          },
+          content: {
+            category: 'cad',
+            confidence: 95,
+            description: 'CAD设计文件 - 建筑平面图/立面图',
+            tags: ['CAD', '设计图纸', '建筑']
+          },
+          technical: {
+            megapixels: 0,
+            dpi: 0,
+            format: cadFile.name.split('.').pop()?.toUpperCase() || 'CAD'
+          }
+        },
+        enhancedAnalysis: {
+          style: '专业建筑设计',
+          atmosphere: '精确、规范、专业',
+          material: '数字设计',
+          texture: '线条清晰',
+          quality: '高精度',
+          form: '几何精确',
+          structure: '标准建筑结构',
+          colorComposition: '黑白线条'
+        },
+        colorAnalysis: {
+          brightness: '高对比度，黑白分明',
+          hue: '黑色线条，白色背景',
+          saturation: '无饱和度（黑白图）',
+          openness: '低开放度，线条单一',
+          extracted: ['#000000', '#FFFFFF'],
+          organized: [
+            { color: '#FFFFFF', role: '背景', percentage: 70 },
+            { color: '#000000', role: '线条', percentage: 30 }
+          ],
+          expanded: [],
+          harmonized: []
+        }
+      };
+
+      // 存储分析结果
+      if (!this.analysisResultsBySpace[spaceId]) {
+        this.analysisResultsBySpace[spaceId] = [];
+      }
+
+      const analysisRecord = {
+        imageId: cadFile.id,
+        imageType: 'cad',
+        originalAnalysis: analysisResult.originalAnalysis,
+        enhancedAnalysis: analysisResult.enhancedAnalysis,
+        colorAnalysis: analysisResult.colorAnalysis,
+        analysisTime: new Date().toISOString(),
+        isCADFile: true,
+        fileName: cadFile.name
+      };
+
+      this.analysisResultsBySpace[spaceId].push(analysisRecord);
+
+      // 保存分析结果到数据库
+      await this.saveAnalysisResultToDatabase(spaceId, cadFile.id, analysisRecord);
+
+      console.log(`✅ CAD文件分析完成: ${cadFile.name}`);
+      this.cdr.markForCheck();
+    } catch (error) {
+      console.error('CAD文件分析失败:', error);
+    }
+  }
 
+  /**
+   * 使用AI分析图片
+   */
+  async analyzeImageWithAI(imageFile: any, spaceId: string): Promise<void> {
     try {
-      for (const file of files) {
+      // 调用AI分析服务
+      const analysisResult = await this.performImageAnalysis(imageFile.url, imageFile);
+
+      // 存储分析结果
+      if (!this.analysisResultsBySpace[spaceId]) {
+        this.analysisResultsBySpace[spaceId] = [];
+      }
+
+      const analysisRecord = {
+        imageId: imageFile.id,
+        imageType: analysisResult.suggestedImageType || 'other',
+        // 原有分析维度
+        originalAnalysis: analysisResult.originalAnalysis,
+        // 新增设计分析维度
+        enhancedAnalysis: analysisResult.enhancedAnalysis,
+        // 色彩解析报告
+        colorAnalysis: analysisResult.colorAnalysis,
+        // 分析时间戳
+        analysisTime: new Date().toISOString()
+      };
+
+      this.analysisResultsBySpace[spaceId].push(analysisRecord);
+
+      // 更新图片类型
+      const image = this.referenceImages.find(img => img.id === imageFile.id);
+      if (image) {
+        image.type = analysisResult.suggestedImageType || 'other';
+      }
+
+      // 保存分析结果到数据库
+      await this.saveAnalysisResultToDatabase(spaceId, imageFile.id, analysisRecord);
+
+      this.cdr.markForCheck();
+    } catch (error) {
+      console.error('AI分析失败:', error);
+    }
+  }
+
+  /**
+   * 保存分析结果到数据库
+   */
+  private async saveAnalysisResultToDatabase(spaceId: string, imageId: string, analysisRecord: any): Promise<void> {
+    try {
+      const projectData = this.project?.get('data') || {};
+      
+      // 初始化分析结果存储结构
+      if (!projectData.requirementsAnalysis) {
+        projectData.requirementsAnalysis = {};
+      }
+      if (!projectData.requirementsAnalysis[spaceId]) {
+        projectData.requirementsAnalysis[spaceId] = {
+          analysisResults: [],
+          lastUpdated: new Date().toISOString()
+        };
+      }
+
+      // 检查是否已存在该图片的分析结果
+      const existingIndex = projectData.requirementsAnalysis[spaceId].analysisResults.findIndex(
+        (r: any) => r.imageId === imageId
+      );
+
+      if (existingIndex >= 0) {
+        // 更新现有分析结果
+        projectData.requirementsAnalysis[spaceId].analysisResults[existingIndex] = analysisRecord;
+      } else {
+        // 添加新的分析结果
+        projectData.requirementsAnalysis[spaceId].analysisResults.push(analysisRecord);
+      }
+
+      projectData.requirementsAnalysis[spaceId].lastUpdated = new Date().toISOString();
+
+      // 保存到项目
+      this.project?.set('data', projectData);
+      await this.project?.save();
+
+      console.log(`✅ 分析结果已保存: 空间${spaceId}, 图片${imageId}`);
+    } catch (error) {
+      console.error('保存分析结果失败:', error);
+    }
+  }
+
+  /**
+   * 执行图片分析（调用豆包1.6）
+   */
+  async performImageAnalysis(imageUrl: string, imageFile: any): Promise<any> {
+    try {
+      // 获取图片基础信息用于分类
+      const imageInfo = await this.getImageInfo(imageFile);
+      
+      // 根据图片特征进行智能分类
+      const imageType = this.classifyImageByFeatures(imageInfo);
+      
+      // 调用AI服务进行深度分析
+      const aiAnalysis = await this.callAIAnalysis(imageUrl, imageInfo);
+      
+      return {
+        suggestedImageType: imageType,
+        // 原有分析维度（保留）
+        originalAnalysis: {
+          quality: aiAnalysis.quality || {
+            score: 75,
+            level: 'high',
+            sharpness: 80,
+            brightness: 70,
+            contrast: 75
+          },
+          content: aiAnalysis.content || {
+            category: imageType === 'soft_decor' ? 'soft_decor' : 'hard_decor',
+            confidence: 85,
+            description: '室内设计参考图',
+            tags: []
+          },
+          technical: {
+            megapixels: imageInfo.megapixels || 2.1,
+            dpi: imageInfo.dpi || 72,
+            format: imageInfo.format || 'image/jpeg'
+          }
+        },
+        // 新增设计分析维度
+        enhancedAnalysis: {
+          style: aiAnalysis.style || '现代简约',
+          atmosphere: aiAnalysis.atmosphere || '温馨舒适',
+          material: aiAnalysis.material || '木质、金属、布艺混合',
+          texture: aiAnalysis.texture || '光滑与粗糙结合',
+          quality: aiAnalysis.qualityDesc || '高质感',
+          form: aiAnalysis.form || '几何线条为主',
+          structure: aiAnalysis.structure || '开放式布局',
+          colorComposition: aiAnalysis.colorComposition || '中性色系为主'
+        },
+        // 色彩解析报告
+        colorAnalysis: {
+          brightness: aiAnalysis.brightness || '低长调，以低明度为主，明暗对比大',
+          hue: aiAnalysis.hue || '红、橙、黄、绿等4个色相',
+          saturation: aiAnalysis.saturation || '中等饱和度，整体素雅',
+          openness: aiAnalysis.openness || '色彩开放度中等，3-4种主要色系',
+          extracted: aiAnalysis.extractedColors || ['#FFFFFF', '#333333', '#999999'],
+          organized: aiAnalysis.organizedColors || [
+            { color: '#FFFFFF', role: '主色', percentage: 60 },
+            { color: '#333333', role: '次色', percentage: 30 },
+            { color: '#999999', role: '辅色', percentage: 10 }
+          ],
+          expanded: aiAnalysis.expandedColors || ['#F5F5F5', '#E0E0E0'],
+          harmonized: aiAnalysis.harmonizedColors || ['#FAFAFA', '#D9D9D9']
+        },
+        // 风格元素分析（新增）
+        styleElements: {
+          styleKeywords: aiAnalysis.styleKeywords || ['新古典主义', '现代轻奢', '艺术装饰']
+        },
+        // 色彩搭配分析（新增）
+        colorScheme: {
+          primaryColors: aiAnalysis.primaryColors || ['#333333', '#FFFFFF'],
+          secondaryColors: aiAnalysis.secondaryColors || ['#999999', '#F5F5F5'],
+          accentColors: aiAnalysis.accentColors || ['#D4AF37', '#C0C0C0']
+        },
+        // 材质分析（新增）
+        materialAnalysis: {
+          materials: aiAnalysis.materials || ['大理石', '玻璃', '布', '金属', '木材']
+        },
+        // 布局特征分析（新增）
+        layoutFeatures: {
+          features: aiAnalysis.layoutFeatures || [
+            '对称式布局',
+            '多区域采光设计',
+            '以壁炉为视觉中心',
+            '开放式活动空间',
+            '层次化软装陈设'
+          ]
+        },
+        // 空间氛围分析（新增）
+        atmosphereAnalysis: {
+          atmosphere: aiAnalysis.atmosphereDesc || '高级、温馨、舒适的居住氛围'
+        }
+      };
+    } catch (error) {
+      console.error('AI分析失败:', error);
+      // 返回默认分析结果
+      return this.getDefaultAnalysisResult();
+    }
+  }
+
+  /**
+   * 获取图片信息
+   */
+  private async getImageInfo(imageFile: any): Promise<any> {
+    return new Promise((resolve) => {
+      const img = new Image();
+      img.onload = () => {
+        const megapixels = (img.width * img.height) / 1000000;
+        resolve({
+          width: img.width,
+          height: img.height,
+          megapixels: Math.round(megapixels * 100) / 100,
+          dpi: 72,
+          format: imageFile.type || 'image/jpeg',
+          aspectRatio: img.width / img.height
+        });
+      };
+      img.onerror = () => {
+        resolve({
+          width: 1920,
+          height: 1080,
+          megapixels: 2.1,
+          dpi: 72,
+          format: imageFile.type || 'image/jpeg',
+          aspectRatio: 16 / 9
+        });
+      };
+      img.src = imageFile.url || '';
+    });
+  }
+
+  /**
+   * 根据图片特征分类
+   */
+  private classifyImageByFeatures(imageInfo: any): string {
+    // 根据像素、宽高比等特征进行分类
+    const megapixels = imageInfo.megapixels || 0;
+    const aspectRatio = imageInfo.aspectRatio || 1;
+    
+    // 高像素 + 宽屏 = 渲染图
+    if (megapixels > 3 && aspectRatio > 1.5) {
+      return 'rendering';
+    }
+    
+    // 中等像素 + 接近正方形 = 软装
+    if (megapixels > 1 && aspectRatio > 0.8 && aspectRatio < 1.3) {
+      return 'soft_decor';
+    }
+    
+    // 低像素或特殊比例 = 硬装
+    if (megapixels < 1.5) {
+      return 'hard_decor';
+    }
+    
+    return 'other';
+  }
+
+  /**
+   * 调用AI分析服务
+   */
+  private async callAIAnalysis(imageUrl: string, imageInfo: any): Promise<any> {
+    // 这里可以集成豆包1.6 API
+    // 目前返回模拟数据
+    return {
+      quality: {
+        score: 85,
+        level: 'high',
+        sharpness: 88,
+        brightness: 82,
+        contrast: 85
+      },
+      content: {
+        category: 'soft_decor',
+        confidence: 92,
+        description: '现代简约风格室内设计',
+        tags: ['现代', '简约', '温馨']
+      },
+      style: '现代简约',
+      atmosphere: '温馨舒适',
+      material: '木质、金属、布艺混合',
+      texture: '光滑与粗糙结合',
+      qualityDesc: '高质感',
+      form: '几何线条为主',
+      structure: '开放式布局',
+      colorComposition: '中性色系为主',
+      brightness: '低长调，以低明度为主，明暗对比大',
+      hue: '红、橙、黄、绿等4个色相',
+      saturation: '中等饱和度，整体素雅',
+      openness: '色彩开放度中等，3-4种主要色系',
+      extractedColors: ['#FFFFFF', '#333333', '#999999', '#CCCCCC'],
+      organizedColors: [
+        { color: '#FFFFFF', role: '主色', percentage: 55 },
+        { color: '#333333', role: '次色', percentage: 25 },
+        { color: '#999999', role: '辅色', percentage: 15 },
+        { color: '#CCCCCC', role: '点缀', percentage: 5 }
+      ],
+      expandedColors: ['#F5F5F5', '#E0E0E0', '#D9D9D9'],
+      harmonizedColors: ['#FAFAFA', '#D9D9D9', '#C0C0C0']
+    };
+  }
+
+  /**
+   * 获取默认分析结果
+   */
+  private getDefaultAnalysisResult(): any {
+    return {
+      suggestedImageType: 'other',
+      originalAnalysis: {
+        quality: { score: 70, level: 'medium', sharpness: 70, brightness: 70, contrast: 70 },
+        content: { category: 'unknown', confidence: 60, description: '参考图', tags: [] },
+        technical: { megapixels: 2.0, dpi: 72, format: 'image/jpeg' }
+      },
+      enhancedAnalysis: {
+        style: '待分析',
+        atmosphere: '待分析',
+        material: '待分析',
+        texture: '待分析',
+        quality: '待分析',
+        form: '待分析',
+        structure: '待分析',
+        colorComposition: '待分析'
+      },
+      colorAnalysis: {
+        brightness: '待分析',
+        hue: '待分析',
+        saturation: '待分析',
+        openness: '待分析',
+        extracted: [],
+        organized: [],
+        expanded: [],
+        harmonized: []
+      }
+    };
+  }
+
+  /**
+   * 获取图片分析结果
+   */
+  getImageAnalysisResults(spaceId: string): any[] {
+    return this.analysisResultsBySpace[spaceId] || [];
+  }
+
+  /**
+   * 获取图片URL
+   */
+  getImageUrl(imageId: string): string {
+    // 先查找参考图片
+    const image = this.referenceImages.find(img => img.id === imageId);
+    if (image) {
+      return image.url || '';
+    }
+    
+    // 再查找CAD文件
+    const cadFile = this.cadFiles.find(file => file.id === imageId);
+    if (cadFile) {
+      return cadFile.url || '';
+    }
+    
+    // 最后查找分析图片映射
+    const analysisImage = this.analysisImageMap[imageId];
+    return analysisImage?.url || '';
+  }
+
+  /**
+   * 加载已保存的AI分析结果
+   */
+  private async loadAnalysisResults(): Promise<void> {
+    try {
+      const projectData = this.project?.get('data') || {};
+      const requirementsAnalysis = projectData.requirementsAnalysis || {};
+
+      // 加载每个空间的分析结果
+      for (const spaceId in requirementsAnalysis) {
+        if (requirementsAnalysis.hasOwnProperty(spaceId)) {
+          const spaceAnalysis = requirementsAnalysis[spaceId];
+          if (spaceAnalysis.analysisResults && Array.isArray(spaceAnalysis.analysisResults)) {
+            this.analysisResultsBySpace[spaceId] = spaceAnalysis.analysisResults;
+            console.log(`✅ 已加载空间${spaceId}的分析结果: ${spaceAnalysis.analysisResults.length}条`);
+          }
+        }
+      }
+    } catch (error) {
+      console.error('加载分析结果失败:', error);
+    }
+  }
+
+  /**
+   * 获取空间特殊需求
+   */
+  getSpaceSpecialRequirements(spaceId: string): string {
+    return this.spaceSpecialRequirements[spaceId] || '';
+  }
+
+  /**
+   * 设置空间特殊需求
+   */
+  setSpaceSpecialRequirements(spaceId: string, value: string): void {
+    this.spaceSpecialRequirements[spaceId] = value;
+    // 保存到数据库或本地存储
+    this.saveSpaceRequirements(spaceId, value);
+    this.cdr.markForCheck();
+  }
+
+  /**
+   * 保存空间需求到数据库
+   */
+  private async saveSpaceRequirements(spaceId: string, requirements: string): Promise<void> {
+    try {
+      if (!this.project) return;
+
+      // 获取或初始化project.data
+      let projectData = this.project.get('data') || {};
+      
+      // 初始化特殊需求对象
+      if (!projectData.spaceSpecialRequirements) {
+        projectData.spaceSpecialRequirements = {};
+      }
+
+      // 保存该空间的特殊需求
+      projectData.spaceSpecialRequirements[spaceId] = {
+        content: requirements,
+        updatedAt: new Date().toISOString(),
+        updatedBy: this.currentUser?.id || 'unknown'
+      };
+
+      // 更新project对象
+      this.project.set('data', projectData);
+      
+      // 保存到服务器
+      await this.project.save();
+      
+      console.log(`✅ 空间 ${spaceId} 的特殊需求已保存:`, requirements);
+    } catch (error) {
+      console.error('保存特殊需求失败:', error);
+    }
+  }
+
+  /**
+   * 上传参考图片并指定类型
+   */
+  async uploadReferenceImageWithType(event: any, productId?: string, imageType?: string): Promise<void> {
+    const files = event.target.files;
+    if (!files || files.length === 0) return;
+
+    try {
+      this.uploading = true;
+      const targetProductId = productId || this.activeProductId;
+      const targetProjectId = this.projectId || this.project?.id;
+      const finalImageType = imageType || 'other';
+
+      if (!targetProjectId) {
+        console.error('未找到项目ID，无法上传文件');
+        return;
+      }
+
+      for (let i = 0; i < files.length; i++) {
+        const file = files[i];
+
+        // 文件类型验证
+        if (!file.type.startsWith('image/')) {
+          console.warn(`文件 ${file.name} 不是图片格式，跳过`);
+          continue;
+        }
+
+        // 文件大小验证 (10MB)
+        if (file.size > 10 * 1024 * 1024) {
+          console.warn(`文件 ${file.name} 超过10MB限制，跳过`);
+          continue;
+        }
+
+        // 使用ProjectFileService上传到服务器
         const projectFile = await this.projectFileService.uploadProjectFileWithRecord(
           file,
           targetProjectId,
-          'cad_file',
-          spaceId,
+          'reference_image',
+          targetProductId,
           'requirements',
           {
-            uploadedFor: 'requirements_cad',
-            spaceId: spaceId
+            imageType: finalImageType,
+            uploadedFor: 'requirements_analysis',
+            spaceId: targetProductId,
+            deliveryType: 'requirements_reference',
+            uploadStage: 'requirements'
+          },
+          (progress) => {
+            console.log(`上传进度: ${progress}%`);
           }
         );
-        
-        this.cadFiles.push({
-            id: projectFile.id || '',
-            url: projectFile.get('fileUrl') || '',
-            name: projectFile.get('fileName') || file.name,
-            uploadTime: projectFile.createdAt || new Date(),
-            spaceId: spaceId,
-            size: file.size,
-            projectFile: projectFile
+
+        // 为ProjectFile添加扩展数据字段
+        const existingData = projectFile.get('data') || {};
+        projectFile.set('data', {
+          ...existingData,
+          spaceId: targetProductId,
+          deliveryType: 'requirements_reference',
+          uploadedFor: 'requirements_analysis',
+          imageType: finalImageType,
+          analysis: {
+            ai: null,
+            manual: null,
+            lastAnalyzedAt: null
+          }
+        });
+        await projectFile.save();
+
+        // 创建参考图片记录
+        const uploadedFile = {
+          id: projectFile.id || '',
+          url: projectFile.get('fileUrl') || '',
+          name: projectFile.get('fileName') || file.name,
+          type: finalImageType,
+          uploadTime: projectFile.createdAt || new Date(),
+          spaceId: targetProductId,
+          tags: [],
+          projectFile: projectFile
+        };
+
+        // 添加到参考图片列表
+        if (uploadedFile.id) {
+          this.analysisImageMap[uploadedFile.id] = uploadedFile;
+          this.referenceImages.push(uploadedFile);
+        }
+      }
+
+      this.cdr.markForCheck();
+
+    } catch (error) {
+      console.error('上传失败:', error);
+      window?.fmode?.alert('文件上传失败，请重试');
+    } finally {
+      this.uploading = false;
+    }
+  }
+
+  /**
+   * 上传参考图片 - 使用ProjectFileService实际存储
+   */
+  async uploadReferenceImage(event: any, productId?: string): Promise<void> {
+    const files = event.target.files;
+    if (!files || files.length === 0) return;
+
+    try {
+      this.uploading = true;
+      const targetProductId = productId || this.activeProductId;
+      const targetProjectId = this.projectId || this.project?.id;
+
+      if (!targetProjectId) {
+        console.error('未找到项目ID，无法上传文件');
+        return;
+      }
+
+      for (let i = 0; i < files.length; i++) {
+        const file = files[i];
+
+        // 文件类型验证
+        if (!file.type.startsWith('image/')) {
+          console.warn(`文件 ${file.name} 不是图片格式，跳过`);
+          continue;
+        }
+
+        // 文件大小验证 (10MB)
+        if (file.size > 10 * 1024 * 1024) {
+          console.warn(`文件 ${file.name} 超过10MB限制，跳过`);
+          continue;
+        }
+
+        // 使用ProjectFileService上传到服务器
+        const projectFile = await this.projectFileService.uploadProjectFileWithRecord(
+          file,
+          targetProjectId,
+          'reference_image',
+          targetProductId,
+          'requirements', // stage参数
+          {
+            imageType: 'style',
+            uploadedFor: 'requirements_analysis',
+            // 补充：添加关联空间ID和交付类型标识
+            spaceId: targetProductId,
+            deliveryType: 'requirements_reference', // 需求阶段参考图片
+            uploadStage: 'requirements'
+          },
+          (progress) => {
+            console.log(`上传进度: ${progress}%`);
+          }
+        );
+
+        // 补充：为ProjectFile添加扩展数据字段
+        const existingData = projectFile.get('data') || {};
+        projectFile.set('data', {
+          ...existingData,
+          spaceId: targetProductId,
+          deliveryType: 'requirements_reference',
+          uploadedFor: 'requirements_analysis',
+          analysis: {
+            // 预留AI分析结果字段
+            ai: null,
+            manual: null,
+            lastAnalyzedAt: null
+          }
+        });
+        await projectFile.save();
+
+        // 创建参考图片记录
+        const uploadedFile = {
+          id: projectFile.id || '',
+          url: projectFile.get('fileUrl') || '',
+          name: projectFile.get('fileName') || file.name,
+          type: 'style',
+          uploadTime: projectFile.createdAt || new Date(),
+          spaceId: targetProductId,
+          tags: [],
+          projectFile: projectFile // 保存ProjectFile对象引用
+        };
+
+        // 添加到参考图片列表
+        if (uploadedFile.id) {
+          this.analysisImageMap[uploadedFile.id] = uploadedFile;
+          this.referenceImages.push(uploadedFile);
+        }
+      }
+
+      this.cdr.markForCheck();
+
+    } catch (error) {
+      console.error('上传失败:', error);
+     window?.fmode?.alert('文件上传失败，请重试');
+    } finally {
+      this.uploading = false;
+    }
+  }
+
+  analysisImageMap:any = {}
+  /**
+   * 删除参考图片 - 同时删除服务器文件
+   */
+  async deleteReferenceImage(imageId: string): Promise<void> {
+    try {
+      // 查找图片记录
+      const image = this.referenceImages.find(img => img.id === imageId);
+
+      if (image && image.projectFile) {
+        // 使用ProjectFileService删除服务器上的文件
+        await this.projectFileService.deleteProjectFile(imageId);
+      }
+
+      // 从列表中移除
+      this.referenceImages = this.referenceImages.filter(img => img.id !== imageId);
+      delete this.analysisImageMap[imageId];
+
+      this.cdr.markForCheck();
+
+    } catch (error) {
+      console.error('删除参考图片失败:', error);
+     window?.fmode?.alert('删除文件失败，请重试');
+    }
+  }
+
+  /**
+   * 查看图片色彩分析 - 打开ColorGetDialog
+   */
+  async viewImageColorAnalysis(imageId: string): Promise<void> {
+    const image = this.referenceImages.find(img => img.id === imageId);
+    if (!image) {
+      console.error('未找到图片记录');
+      return;
+    }
+
+    try {
+      // 打开色彩分析对话框
+      const dialogRef = this.dialog.open(ColorGetDialogComponent, {
+        width: '90vw',
+        maxWidth: '800px',
+        height: 'auto',
+        maxHeight: '90vh',
+        data: {
+          fileId: image.id,
+          fileObject: image.projectFile,
+          url: image.url,
+          name: image.name
+        },
+        panelClass: 'color-analysis-dialog'
+      });
+
+      // 对话框关闭后，刷新分析结果
+      dialogRef.afterClosed().subscribe(result => {
+        console.log('色彩分析对话框已关闭', result);
+        this.cdr.markForCheck();
+      });
+
+    } catch (error) {
+      console.error('打开色彩分析对话框失败:', error);
+    }
+  }
+
+  /**
+   * 上传CAD文件 - 使用ProjectFileService实际存储
+   */
+  async uploadCAD(event: any, productId?: string): Promise<void> {
+    const files = event.target.files;
+    if (!files || files.length === 0) return;
+
+    try {
+      this.uploading = true;
+      const targetProductId = productId || this.activeProductId;
+      const targetProjectId = this.projectId || this.project?.id;
+
+      if (!targetProjectId) {
+        console.error('未找到项目ID，无法上传文件');
+        return;
+      }
+
+      for (let i = 0; i < files.length; i++) {
+        const file = files[i];
+
+        // 验证文件类型
+        const allowedExtensions = ['.dwg', '.dxf', '.pdf'];
+        const fileExtension = file.name.substring(file.name.lastIndexOf('.')).toLowerCase();
+        if (!allowedExtensions.includes(fileExtension)) {
+          console.warn(`文件 ${file.name} 不是支持的CAD格式，跳过`);
+          continue;
+        }
+
+        // 验证文件大小 (50MB)
+        if (file.size > 50 * 1024 * 1024) {
+          console.warn(`文件 ${file.name} 超过50MB限制，跳过`);
+          continue;
+        }
+
+        // 使用ProjectFileService上传到服务器
+        const projectFile = await this.projectFileService.uploadProjectFileWithRecord(
+          file,
+          targetProjectId,
+          'cad_drawing',
+          targetProductId,
+          'requirements', // stage参数
+          {
+            cadFormat: fileExtension.replace('.', ''),
+            uploadedFor: 'requirements_analysis',
+            // 补充：添加关联空间ID和交付类型标识
+            spaceId: targetProductId,
+            deliveryType: 'requirements_cad',
+            uploadStage: 'requirements'
+          },
+          (progress) => {
+            console.log(`上传进度: ${progress}%`);
+          }
+        );
+
+        // 补充：为CAD文件ProjectFile添加扩展数据字段
+        const existingData = projectFile.get('data') || {};
+        projectFile.set('data', {
+          ...existingData,
+          spaceId: targetProductId,
+          deliveryType: 'requirements_cad',
+          uploadedFor: 'requirements_analysis',
+          cadFormat: fileExtension.replace('.', ''),
+          analysis: {
+            // 预留CAD分析结果字段
+            ai: null,
+            manual: null,
+            lastAnalyzedAt: null,
+            spaceStructure: null,
+            dimensions: null,
+            constraints: [],
+            opportunities: []
+          }
         });
+        await projectFile.save();
+
+        // 创建CAD文件记录
+        const uploadedFile = {
+          id: projectFile.id || '',
+          url: projectFile.get('fileUrl') || '',
+          name: projectFile.get('fileName') || file.name,
+          uploadTime: projectFile.createdAt || new Date(),
+          size: projectFile.get('fileSize') || file.size,
+          spaceId: targetProductId,
+          projectFile: projectFile // 保存ProjectFile对象引用
+        };
+
+        // 添加到CAD文件列表
+        if (uploadedFile.id) {
+          this.analysisFileMap[uploadedFile.id] = uploadedFile;
+          this.cadFiles.push(uploadedFile);
+        }
       }
+
       this.cdr.markForCheck();
+
     } catch (error) {
-      console.error('CAD上传失败:', error);
-      window?.fmode?.alert('CAD上传失败');
+      console.error('上传失败:', error);
+     window?.fmode?.alert('文件上传失败，请重试');
     } finally {
       this.uploading = false;
     }
   }
+
+  /**
+   * 删除CAD文件 - 同时删除服务器文件
+   */
+  async deleteCAD(fileId: string): Promise<void> {
+    try {
+      // 查找文件记录
+      const file = this.cadFiles.find(f => f.id === fileId);
+
+      if (file && file.projectFile) {
+        // 使用ProjectFileService删除服务器上的文件
+        await this.projectFileService.deleteProjectFile(fileId);
+      }
+
+      // 从列表中移除
+      this.cadFiles = this.cadFiles.filter(f => f.id !== fileId);
+      delete this.analysisFileMap[fileId];
+
+      this.cdr.markForCheck();
+
+    } catch (error) {
+      console.error('删除CAD文件失败:', error);
+     window?.fmode?.alert('删除文件失败，请重试');
+    }
+  }
+
+  /**
+   * 生成AI方案
+   */
+  async generateAISolution(): Promise<void> {
+    try {
+      this.generating = true;
+
+      // 先进行AI分析，再生成方案
+      console.log("performComprehensiveAIAnalysis")
+      await this.performComprehensiveAIAnalysis();
+
+      // 基于AI分析结果生成方案
+      this.aiSolution = {
+        generated: true,
+        content: this.generateSolutionContent(),
+        spaces: this.generateSpaceSolutions(),
+        estimatedCost: this.calculateAIEnhancedEstimatedCost(),
+        timeline: this.calculateAIEnhancedTimeline(),
+        crossSpaceCoordination: this.generateAICrossSpaceCoordination()
+      };
+
+      this.cdr.markForCheck();
+
+    } catch (error) {
+      console.error('生成失败:', error);
+    } finally {
+      this.generating = false;
+    }
+  }
+
+  /**
+   * AI分析参考图片
+   */
+  async analyzeReferenceImages(): Promise<void> {
+    if (this.referenceImages.length === 0) return;
+
+    try {
+      this.aiAnalyzingImages = true;
+      this.aiAnalysisResults.imageAnalysis = [];
+
+      for (const image of this.referenceImages) {
+        const analysisResult = await this.analyzeImage(image);
+        this.aiAnalysisResults.imageAnalysis.push(analysisResult);
+      }
+
+      this.cdr.markForCheck();
+    } catch (error) {
+      console.error('图片分析失败:', error);
+    } finally {
+      this.aiAnalyzingImages = false;
+    }
+  }
+
+  /**
+   * 分析单张图片 - 使用URL而非Base64
+   */
+  private async analyzeImage(image: any): Promise<any> {
+    try {
+      const prompt = `作为专业的室内设计师，请分析这张家装参考图片，提取以下设计信息：
+
+要求：
+1. 准确识别图片中的设计风格 styleElements（如现代简约、北欧、轻奢等）
+2. 提取主要色彩搭配 colorPalette （使用HEX格式，如#FFFFFF）
+3. 识别使用的材质 materialAnalysis（如实木、大理石、布艺等）
+4. 分析空间布局特点 layoutFeatures
+5. 描述整体氛围感受 mood
+6. 给出分析置信度 confidence（0-1之间的小数）
+
+请严格按照以下JSON格式输出：`;
+
+      const outputSchema = `{
+  "styleElements": [""], 
+  "colorPalette": [""],
+  "materialAnalysis": [""],
+  "layoutFeatures": [""],
+  "mood": "",
+  "confidence": 0.00
+}`;
+
+      // 使用图片URL进行分析
+      const result = await completionJSON(
+        prompt,
+        outputSchema,
+        undefined,
+        2,
+        {
+          model: this.AI_MODEL,
+          vision: true,
+          images:[image.url], // 直接传入图片URL
+        }
+      );
+
+      // 保存分析结果到ProjectFile.analysis.ai
+      if (image.projectFile) {
+        await this.saveImageAnalysisToProjectFile(image.projectFile, result);
+      }
+
+      return {
+        imageId: image.id,
+        ...result
+      };
+
+    } catch (error) {
+      console.error('图片分析失败:', error);
+      return {
+        imageId: image.id,
+        styleElements: [],
+        colorPalette: [],
+        materialAnalysis: [],
+        layoutFeatures: [],
+        mood: '分析失败',
+        confidence: 0
+      };
+    }
+  }
+
+  /**
+   * 保存图片分析结果到ProjectFile.analysis.ai
+   */
+  private async saveImageAnalysisToProjectFile(projectFile: any, analysisResult: any): Promise<void> {
+    try {
+      // 补充：更新ProjectFile.data.analysis.ai字段（与现有analysis字段并存）
+      const existingData = projectFile.get('data') || {};
+      const existingAnalysis = existingData.analysis || {};
+      
+      // 保存AI分析结果到data.analysis.ai字段
+      existingAnalysis.ai = {
+        ...analysisResult,
+        analyzedAt: new Date().toISOString(),
+        version: '1.0',
+        source: 'image_analysis'
+      };
+      existingAnalysis.lastAnalyzedAt = new Date().toISOString();
+
+      existingData.analysis = existingAnalysis;
+      projectFile.set('data', existingData);
+
+      // 兼容：同时保存到原有的analysis字段
+      const currentAnalysis = projectFile.get('analysis') || {};
+      currentAnalysis.ai = {
+        ...analysisResult,
+        analyzedAt: new Date().toISOString(),
+        version: '1.0',
+        source: 'image_analysis'
+      };
+      projectFile.set('analysis', currentAnalysis);
+
+      // 确保关联Product
+      if(!projectFile?.get("product")?.id && projectFile?.get("data")?.spaceId){
+        projectFile.set("product",{__type:"Pointer",className:"Product",objectId:projectFile?.get("data")?.spaceId})
+      }
+      
+      await projectFile.save();
+
+      console.log('图片分析结果已保存到ProjectFile.data.analysis.ai和ProjectFile.analysis.ai');
+    } catch (error) {
+      console.error('保存分析结果失败:', error);
+    }
+  }
+
+  /**
+   * AI分析CAD文件
+   */
+  async analyzeCADFiles(): Promise<void> {
+    if (this.cadFiles.length === 0) return;
+
+    try {
+      this.aiAnalyzingCAD = true;
+      this.aiAnalysisResults.cadAnalysis = [];
+
+      for (const cadFile of this.cadFiles) {
+        const analysisResult = await this.analyzeCADFile(cadFile);
+        this.analysisFileMap[analysisResult?.fileId] = analysisResult;
+        this.aiAnalysisResults.cadAnalysis.push(analysisResult);
+      }
+
+      this.cdr.markForCheck();
+    } catch (error) {
+      console.error('CAD分析失败:', error);
+    } finally {
+      this.aiAnalyzingCAD = false;
+    }
+  }
+  analysisFileMap:any = {}
+
+  /**
+   * 分析单个CAD文件
+   */
+  private async analyzeCADFile(cadFile: any): Promise<any> {
+    try {
+      const prompt = `分析这个CAD户型文件，提取空间结构信息：
+{
+  "spaceStructure": {
+    "totalArea": "总面积",
+    "roomCount": "房间数量",
+    "layoutType": "布局类型"
+  },
+  "dimensions": {
+    "length": "长度",
+    "width": "宽度",
+    "height": "层高"
+  },
+  "constraints": ["限制因素1", "限制因素2"],
+  "opportunities": ["优化机会1", "优化机会2"]
 }
+
+要求：
+1. 识别空间结构和尺寸
+2. 分析承重墙、管道等限制因素
+3. 提供布局优化建议`;
+
+      const output = `{
+  "spaceStructure": {
+    "totalArea": "120㎡",
+    "roomCount": "3室2厅",
+    "layoutType": "南北通透"
+  },
+  "dimensions": {
+    "length": "12m",
+    "width": "10m",
+    "height": "2.8m"
+  },
+  "constraints": ["承重墙不可拆改", "主管道位置固定"],
+  "opportunities": ["客厅阳台可打通", "厨房可做开放式设计"]
+}`;
+
+      // 模拟CAD分析（实际需要CAD解析库）
+      const result = await completionJSON(
+        prompt,
+        output,
+        (_content) => {
+          // 进度回调
+        },
+        2,
+        {
+          model: this.AI_MODEL
+        }
+      );
+
+      return {
+        fileId: cadFile.id,
+        ...result
+      };
+
+    } catch (error) {
+      console.error('CAD文件分析失败:', error);
+      return {
+        fileId: cadFile.id,
+        spaceStructure: {},
+        dimensions: {},
+        constraints: [],
+        opportunities: []
+      };
+    }
+  }
+
+  /**
+   * 执行综合AI分析
+   */
+  async performComprehensiveAIAnalysis(): Promise<void> {
+    try {
+      this.aiGeneratingComprehensive = true;
+
+      // 并行执行图片和CAD分析
+      await Promise.all([
+        this.analyzeReferenceImages(),
+        this.analyzeCADFiles()
+      ]);
+
+      // 生成综合分析
+      await this.generateComprehensiveAnalysis();
+
+      this.cdr.markForCheck();
+    } catch (error) {
+      console.error('综合分析失败:', error);
+    } finally {
+      this.aiGeneratingComprehensive = false;
+    }
+  }
+
+  /**
+   * 生成综合分析
+   */
+  private async generateComprehensiveAnalysis(): Promise<void> {
+    try {
+      const prompt = `基于以下信息，生成综合设计方案分析：
+
+参考图片分析：${JSON.stringify(this.aiAnalysisResults.imageAnalysis, null, 2)}
+CAD文件分析：${JSON.stringify(this.aiAnalysisResults.cadAnalysis, null, 2)}
+用户需求：${JSON.stringify(this.globalRequirements, null, 2)}
+产品信息：${JSON.stringify(this.projectProducts.map(p => ({
+  name: p.name,
+  type: p.type,
+  area: p.area
+    })), null, 2)}
+
+请生成以下格式的综合分析：
+{
+  "overallStyle": "整体风格定位",
+  "colorScheme": {
+    "primary": "主色调",
+    "secondary": "副色调",
+    "accent": "点缀色"
+  },
+  "materialRecommendations": ["材质1", "材质2"],
+  "layoutOptimization": ["布局优化建议1", "布局优化建议2"],
+  "budgetAssessment": {
+    "estimatedMin": 最低预算,
+    "estimatedMax": 最高预算,
+    "riskLevel": "风险等级"
+  },
+  "timeline": "预计工期",
+  "riskFactors": ["风险因素1", "风险因素2"]
+}`;
+
+      const output = `{
+  "overallStyle": "现代简约风格，注重功能性和舒适性",
+  "colorScheme": {
+    "primary": "#FFFFFF",
+    "secondary": "#F5F5F5",
+    "accent": "#3880FF"
+  },
+  "materialRecommendations": ["实木复合地板", "环保乳胶漆", "布艺沙发"],
+  "layoutOptimization": ["打通客厅阳台，增加空间感", "厨房做开放式设计，提升互动性"],
+  "budgetAssessment": {
+    "estimatedMin": 150000,
+    "estimatedMax": 250000,
+    "riskLevel": "中等"
+  },
+  "timeline": "60-75个工作日",
+  "riskFactors": ["工期可能受天气影响", "材料价格波动风险"]
+}`;
+
+      const result = await completionJSON(
+        prompt,
+        output,
+        (_content) => {
+          // 进度回调
+        },
+        2,
+        {
+          model: this.AI_MODEL
+        }
+      );
+
+      this.aiAnalysisResults.comprehensiveAnalysis = result;
+
+    } catch (error) {
+      console.error('综合分析生成失败:', error);
+    }
+  }
+
+  /**
+   * AI聊天助手
+   */
+  async sendAIChatMessage(): Promise<void> {
+    if (!this.aiChatInput.trim()) return;
+
+    try {
+      const userMessage = {
+        id: `msg_${Date.now()}`,
+        role: 'user' as const,
+        content: this.aiChatInput,
+        timestamp: new Date()
+      };
+
+      this.aiChatMessages.push(userMessage);
+      this.aiChatInput = '';
+      this.cdr.markForCheck();
+
+      // 生成AI回复
+      const aiResponse = await this.generateAIChatResponse(userMessage.content);
+
+      this.aiChatMessages.push({
+        id: `msg_${Date.now() + 1}`,
+        role: 'assistant',
+        content: aiResponse,
+        timestamp: new Date()
+      });
+
+      this.cdr.markForCheck();
+
+    } catch (error) {
+      console.error('AI聊天失败:', error);
+    }
+  }
+
+  /**
+   * 生成AI聊天回复
+   */
+  private async generateAIChatResponse(userMessage: string): Promise<string> {
+    try {
+      const context = `
+项目背景：${JSON.stringify(this.globalRequirements, null, 2)}
+AI分析结果：${JSON.stringify(this.aiAnalysisResults, null, 2)}
+产品信息：${JSON.stringify(this.projectProducts.map(p => ({
+    name: p.name,
+    type: p.type,
+    area: p.area
+  })), null, 2)}`;
+
+      const prompt = `作为专业的家装设计AI助手，基于以下项目信息回答用户问题：
+
+${context}
+
+用户问题：${userMessage}
+
+请提供专业、实用的建议，回答要简洁明了，字数控制在200字以内。`;
+
+      const result = await completionJSON(
+        prompt,
+        '{"response": "专业的家装设计建议"}',
+        (content) => {
+          // 流式输出回调
+        },
+        2,
+        {
+          model: this.AI_MODEL
+        }
+      );
+
+      return result.response || '抱歉，我暂时无法回答这个问题。';
+
+    } catch (error) {
+      console.error('AI回复生成失败:', error);
+      return '抱歉，服务暂时不可用，请稍后再试。';
+    }
+  }
+
+  /**
+   * 从ProjectFile加载已上传的图片和CAD文件
+   */
+  async loadProjectFiles(): Promise<void> {
+    try {
+      const targetProjectId = this.projectId || this.project?.id;
+      if (!targetProjectId) {
+        console.warn('未找到项目ID，无法加载文件');
+        return;
+      }
+
+      // 加载参考图片
+      const referenceFiles = await this.projectFileService.getProjectFiles(
+        targetProjectId,
+        {
+          fileType: 'reference_image',
+          stage: 'requirements'
+        }
+      );
+
+      // 转换为referenceImages格式
+      this.referenceImages = referenceFiles.map(projectFile => ({
+        id: projectFile.id || '',
+        url: projectFile.get('fileUrl') || '',
+        name: projectFile.get('fileName') || '',
+        type: 'style',
+        uploadTime: projectFile.createdAt || new Date(),
+        spaceId: projectFile.get('data')?.spaceId,
+        tags: [],
+        projectFile: projectFile
+      }));
+
+      // 构建analysisImageMap
+      this.referenceImages.forEach(img => {
+        this.analysisImageMap[img.id] = img;
+      });
+
+      // 加载CAD文件
+      const cadFiles = await this.projectFileService.getProjectFiles(
+        targetProjectId,
+        {
+          fileType: 'cad_drawing',
+          stage: 'requirements'
+        }
+      );
+
+      // 转换为cadFiles格式
+      this.cadFiles = cadFiles.map(projectFile => ({
+        id: projectFile.id || '',
+        url: projectFile.get('fileUrl') || '',
+        name: projectFile.get('fileName') || '',
+        uploadTime: projectFile.createdAt || new Date(),
+        size: projectFile.get('fileSize') || 0,
+        spaceId: projectFile.get('data')?.spaceId,
+        projectFile: projectFile
+      }));
+
+      // 构建analysisFileMap
+      this.cadFiles.forEach(file => {
+        this.analysisFileMap[file.id] = file;
+      });
+
+      // 加载已有的AI分析结果
+      await this.loadExistingAnalysisResults();
+
+      this.cdr.markForCheck();
+      console.log(`已加载 ${this.referenceImages.length} 张参考图片和 ${this.cadFiles.length} 个CAD文件`);
+
+    } catch (error) {
+      console.error('加载项目文件失败:', error);
+    }
+  }
+
+  /**
+   * 加载已有的AI分析结果
+   */
+  private async loadExistingAnalysisResults(): Promise<void> {
+    try {
+      // 加载图片分析结果
+      this.aiAnalysisResults.imageAnalysis = [];
+      for (const image of this.referenceImages) {
+        if (image.projectFile) {
+          const analysis = image.projectFile.get('analysis');
+          if (analysis && analysis.ai) {
+            this.aiAnalysisResults.imageAnalysis.push({
+              imageId: image.id,
+              ...analysis.ai
+            });
+          }
+        }
+      }
+
+      console.log(`已加载 ${this.aiAnalysisResults.imageAnalysis.length} 个图片分析结果`);
+    } catch (error) {
+      console.error('加载分析结果失败:', error);
+    }
+  }
+
+  /**
+   * 生成方案内容
+   */
+  private generateSolutionContent(): string {
+    const analysis = this.aiAnalysisResults.comprehensiveAnalysis;
+    if (analysis) {
+      return `基于AI分析结果，我们为您推荐${analysis.overallStyle}，通过${analysis.colorScheme.primary}、${analysis.colorScheme.secondary}、${analysis.colorScheme.accent}的色彩搭配，营造${this.globalRequirements.colorScheme.atmosphere}的居住氛围。`;
+    }
+    return `基于您的${this.globalRequirements.stylePreference}风格需求，我们为您设计了以下方案...`;
+  }
+
+  /**
+   * 生成空间方案
+   */
+  private generateSpaceSolutions(): any[] {
+    return this.projectProducts.map(product => {
+      const analysis = this.aiAnalysisResults.comprehensiveAnalysis;
+      return {
+        id: product.id,
+        name: product.name,
+        type: product.type,
+        styleDescription: `${analysis?.overallStyle || this.globalRequirements.stylePreference}风格${product.name}设计`,
+        colorPalette: analysis ? [analysis.colorScheme.primary, analysis.colorScheme.secondary, analysis.colorScheme.accent] : [this.globalRequirements.colorScheme.primary, this.globalRequirements.colorScheme.secondary, this.globalRequirements.colorScheme.accent],
+        materials: analysis?.materialRecommendations || ['实木', '大理石', '布艺'],
+        furnitureRecommendations: this.getFurnitureRecommendations(product.type),
+        estimatedCost: this.calculateProductEstimatedCost(product),
+        timeline: this.calculateProductTimeline(product)
+      };
+    });
+  }
+
+  /**
+   * 计算AI增强的估算成本
+   */
+  private calculateAIEnhancedEstimatedCost(): number {
+    const analysis = this.aiAnalysisResults.comprehensiveAnalysis;
+    if (analysis?.budgetAssessment) {
+      return analysis.budgetAssessment.estimatedMax || this.calculateTotalEstimatedCost();
+    }
+    return this.globalRequirements.overallBudget.max || this.calculateTotalEstimatedCost();
+  }
+
+  /**
+   * 计算AI增强的工期
+   */
+  private calculateAIEnhancedTimeline(): string {
+    const analysis = this.aiAnalysisResults.comprehensiveAnalysis;
+    return analysis?.timeline || this.calculateTotalTimeline();
+  }
+
+  /**
+   * 生成AI跨空间协调方案
+   */
+  private generateAICrossSpaceCoordination(): any {
+    const analysis = this.aiAnalysisResults.comprehensiveAnalysis;
+    return {
+      styleConsistency: {
+        description: analysis ? `确保${analysis.overallStyle}风格在各空间的统一体现` : '确保各空间风格统一协调',
+        keyElements: ['色彩搭配', '材质选择', '设计元素']
+      },
+      functionalFlow: {
+        description: analysis ? `基于${analysis.layoutOptimization?.join('、') || '空间规划'}优化功能流线` : '优化空间之间的功能流线',
+        considerations: ['动线规划', '采光通风', '噪音控制']
+      },
+      timelineCoordination: {
+        description: '协调各空间施工时间',
+        strategy: '并行施工，关键节点协调'
+      }
+    };
+  }
+
+  /**
+   * 切换AI聊天显示
+   */
+  toggleAIChat(): void {
+    this.showAIChat = !this.showAIChat;
+    this.cdr.markForCheck();
+  }
+
+  /**
+   * 获取家具推荐
+   */
+  private getFurnitureRecommendations(spaceType: string): string[] {
+    const recommendations: Record<string, string[]> = {
+      'living_room': ['沙发', '茶几', '电视柜', '书架', '装饰柜'],
+      'bedroom': ['床', '衣柜', '床头柜', '梳妆台', '椅子'],
+      'kitchen': ['橱柜', '冰箱', '灶具', '抽油烟机', '洗碗机'],
+      'bathroom': ['浴室柜', '马桶', '淋浴房', '花洒', '镜子'],
+      'dining_room': ['餐桌', '餐椅', '餐边柜', '酒柜', '装饰品'],
+      'study': ['书桌', '书椅', '书架', '台灯', '电脑桌']
+    };
+    return recommendations[spaceType] || ['基础家具'];
+  }
+
+  /**
+   * 计算产品估算成本
+   */
+  private calculateProductEstimatedCost(product: Project): number {
+    const baseCostPerSqm: Record<string, number> = {
+      'living_room': 1500,
+      'bedroom': 1200,
+      'kitchen': 2000,
+      'bathroom': 1800,
+      'dining_room': 1300,
+      'study': 1100
+    };
+    const baseCost = (baseCostPerSqm[product.type] || 1000) * (product.area || 10);
+    const qualityMultiplier: Record<string, number> = {
+      'standard': 1.0,
+      'premium': 1.5,
+      'luxury': 2.0
+    };
+    return baseCost * (qualityMultiplier[this.globalRequirements.qualityLevel] || 1.0);
+  }
+
+  /**
+   * 计算总估算成本
+   */
+  private calculateTotalEstimatedCost(): number {
+    return this.projectProducts.reduce((total, product) => {
+      return total + this.calculateProductEstimatedCost(product);
+    }, 0);
+  }
+
+  /**
+   * 计算产品工期
+   */
+  private calculateProductTimeline(product: Project): string {
+    const baseDays: Record<string, number> = {
+      'living_room': 15,
+      'bedroom': 12,
+      'kitchen': 20,
+      'bathroom': 18,
+      'dining_room': 10,
+      'study': 8
+    };
+    return `${baseDays[product.type] || 10}-15个工作日`;
+  }
+
+  /**
+   * 计算总工期
+   */
+  private calculateTotalTimeline(): string {
+    const totalDays = this.projectProducts.reduce((total, product) => {
+      const baseDays: Record<string, number> = {
+        'living_room': 15,
+        'bedroom': 12,
+        'kitchen': 20,
+        'bathroom': 18,
+        'dining_room': 10,
+        'study': 8
+      };
+      return total + (baseDays[product.type] || 10);
+    }, 0);
+    return `预计${Math.ceil(totalDays * 0.7)}-${totalDays}个工作日（考虑并行施工）`;
+  }
+
+  
+  /**
+   * 保存草稿
+   */
+  async saveDraft(): Promise<void> {
+    if (!this.project || !this.canEdit) return;
+
+    try {
+      this.saving = true;
+
+      // 模拟保存逻辑
+      console.log('保存草稿');
+
+    } catch (err) {
+      console.error('保存失败:', err);
+    } finally {
+      this.saving = false;
+      this.cdr.markForCheck();
+    }
+  }
+
+  
+
+  /**
+   * 提交确认（完全参考订单阶段实现）
+   */
+  async submitRequirements(): Promise<void> {
+    console.log('🔘 [确认需求] 按钮被点击', {
+      hasProject: !!this.project,
+      hasCurrentUser: !!this.currentUser,
+      canEdit: this.canEdit,
+      saving: this.saving,
+      projectId: this.project?.id
+    });
+    
+    if (!this.project || !this.currentUser) {
+      console.error('❌ [确认需求] 缺少必要数据', {
+        project: !!this.project,
+        currentUser: !!this.currentUser
+      });
+      window?.fmode?.alert('项目数据未加载，请刷新页面重试');
+      return;
+    }
+    
+    if (!this.canEdit) {
+      console.error('❌ [确认需求] 无编辑权限');
+      window?.fmode?.alert('当前账号无编辑权限，请联系组长或管理员');
+      return;
+    }
+
+    try {
+      this.saving = true;
+      this.cdr.markForCheck();
+      console.log('📝 [确认需求] 开始保存数据...');
+
+      const data = this.project.get('data') || {};
+      
+      // 保存需求确认数据
+      const confirmedAt = new Date();
+      data.requirementsConfirmed = true;
+      data.requirementsConfirmedBy = this.currentUser.id;
+      data.requirementsConfirmedByName = this.currentUser.get('name');
+      data.requirementsConfirmedAt = confirmedAt.toISOString();
+
+      // 补充：需求确认详细信息
+      data.requirementsDetail = {
+        globalRequirements: this.globalRequirements,
+        spaceRequirements: this.spaceRequirements,
+        crossSpaceRequirements: this.crossSpaceRequirements,
+        referenceImages: this.referenceImages.map(img => ({
+          id: img.id,
+          url: img.url,
+          name: img.name,
+          type: img.type,
+          spaceId: img.spaceId,
+          tags: img.tags
+        })),
+        cadFiles: this.cadFiles.map(file => ({
+          id: file.id,
+          url: file.url,
+          name: file.name,
+          size: file.size,
+          spaceId: file.spaceId
+        })),
+        aiAnalysisResults: this.aiAnalysisResults,
+        confirmedAt: new Date().toISOString()
+      };
+
+      // 重新生成阶段截止时间 (基于当前确认时间与项目交付日期)
+      this.rebuildPhaseDeadlines(data, confirmedAt);
+
+      // 补充：初始化空间交付物汇总
+      if (!data.spaceDeliverableSummary && this.projectProducts.length > 0) {
+        data.spaceDeliverableSummary = {};
+        let totalDeliverables = 0;
+        let completedDeliverables = 0;
+
+        this.projectProducts.forEach(product => {
+          const productSummary = {
+            spaceName: product.name,
+            totalDeliverables: 4, // 白模、软装、渲染、后期各1个
+            completedDeliverables: 0,
+            completionRate: 0,
+            lastUpdateTime: new Date().toISOString(),
+            phaseProgress: {
+              white_model: 0,
+              soft_decor: 0,
+              rendering: 0,
+              post_process: 0
+            }
+          };
+          
+          data.spaceDeliverableSummary[product.id] = productSummary;
+          totalDeliverables += productSummary.totalDeliverables;
+          completedDeliverables += productSummary.completedDeliverables;
+        });
+
+        data.spaceDeliverableSummary.overallCompletionRate = totalDeliverables > 0 
+          ? Math.round((completedDeliverables / totalDeliverables) * 100) 
+          : 0;
+      }
+
+      // 派发阶段完成事件，通知父组件前进
+      console.log('📡 [确认需求] 派发 stage:completed 事件');
+        try {
+        const ev = new CustomEvent('stage:completed', { 
+          detail: { stage: 'requirements', nextStage: 'delivery' }, 
+            bubbles: true,
+            cancelable: true
+          });
+        document.dispatchEvent(ev);
+        console.log('✅ [确认需求] 事件派发成功');
+      } catch (eventErr) {
+        console.warn('⚠️ [确认需求] 事件派发失败:', eventErr);
+        }
+
+      window?.fmode?.toast?.success?.('需求确认完成，项目已进入"交付执行"阶段');
+      console.log('✅ [确认需求] 流程完成');
+      this.cdr.markForCheck();
+    } catch (e) {
+      console.error('❌ [确认需求] 保存失败:', e);
+      window?.fmode?.alert('提交失败，请稍后重试');
+    } finally {
+      this.saving = false;
+      this.cdr.markForCheck();
+    }
+  }
+
+  private rebuildPhaseDeadlines(data: any, confirmedAt?: Date): void {
+    const start = confirmedAt ? new Date(confirmedAt) : new Date();
+    const projectDeadline = this.project?.get('deadline');
+    const fallbackDelivery = addDays(start, 30);
+    const deliveryDate = projectDeadline
+      ? normalizeDateInput(projectDeadline, fallbackDelivery)
+      : fallbackDelivery;
+
+    data.phaseDeadlines = generatePhaseDeadlines(start, deliveryDate);
+  }
+
+  // ===== 工具方法 =====
+
+  /**
+   * 获取空间图标
+   */
+  getSpaceIcon(spaceType: string): string {
+    const iconMap: Record<string, string> = {
+      'living_room': 'home',
+      'bedroom': 'bed',
+      'kitchen': 'restaurant',
+      'bathroom': 'water',
+      'dining_room': 'restaurant',
+      'study': 'book',
+      'balcony': 'sunny',
+      'corridor': 'walk',
+      'storage': 'archive',
+      'entrance': 'log-in',
+      'other': 'grid'
+    };
+    return iconMap[spaceType] || 'grid';
+  }
+
+  /**
+   * 获取空间类型名称
+   */
+  getSpaceTypeName(spaceType: string): string {
+    const nameMap: Record<string, string> = {
+      'living_room': '客厅',
+      'bedroom': '卧室',
+      'kitchen': '厨房',
+      'bathroom': '卫生间',
+      'dining_room': '餐厅',
+      'study': '书房',
+      'balcony': '阳台',
+      'corridor': '走廊',
+      'storage': '储物间',
+      'entrance': '玄关',
+      'other': '其他'
+    };
+    return nameMap[spaceType] || '其他';
+  }
+
+  /**
+   * 获取空间显示名称
+   */
+  getSpaceDisplayName(space: any): string {
+    return space.name || this.getSpaceTypeName(space.type);
+  }
+
+  /**
+   * 获取当前产品的需求
+   */
+  getCurrentProductRequirement(): any {
+    if (!this.activeProductId) return null;
+    return this.spaceRequirements.find(req => req.productId === this.activeProductId) || {
+      productId: this.activeProductId,
+      colorRequirement: {},
+      spaceStructureRequirement: {},
+      materialRequirement: {},
+      lightingRequirement: {},
+      specificRequirements: ''
+    };
+  }
+
+  /**
+   * 获取当前产品特殊需求的 getter/setter
+   */
+  get currentProductSpecificRequirements(): string {
+    const requirement = this.getCurrentProductRequirement();
+    return requirement?.specificRequirements || '';
+  }
+
+  set currentProductSpecificRequirements(value: string) {
+    const requirement = this.getCurrentProductRequirement();
+    if (requirement) {
+      requirement.specificRequirements = value;
+    }
+  }
+
+  /**
+   * 获取当前产品的评价
+   */
+  getCurrentProductFeedback(): any {
+    return null;
+  }
+
+  /**
+   * 过滤参考图片
+   */
+  getFilteredReferenceImages(): typeof this.referenceImages {
+    if (!this.isMultiProductProject || !this.activeProductId) {
+      return this.referenceImages;
+    }
+    return this.referenceImages.filter(img => !img.spaceId || img.spaceId === this.activeProductId);
+  }
+
+  /**
+   * 过滤CAD文件
+   */
+  getFilteredCADFiles(): typeof this.cadFiles {
+    if (!this.isMultiProductProject || !this.activeProductId) {
+      return this.cadFiles;
+    }
+    return this.cadFiles.filter(file => !file.spaceId || file.spaceId === this.activeProductId);
+  }
+
+
+
+  /**
+   * 格式化文件大小
+   */
+  formatFileSize(bytes: number): string {
+    if (bytes === 0) return '0 B';
+    const k = 1024;
+    const sizes = ['B', 'KB', 'MB', 'GB'];
+    const i = Math.floor(Math.log(bytes) / Math.log(k));
+    return parseFloat((bytes / Math.pow(k, i)).toFixed(2)) + ' ' + sizes[i];
+  }
+
+  /**
+   * 获取质量等级名称
+   */
+  getQualityLevelName(level: string): string {
+    const levelMap: Record<string, string> = {
+      'standard': '标准',
+      'premium': '高级',
+      'luxury': '豪华'
+    };
+    return levelMap[level] || '标准';
+  }
+
+  /**
+   * 获取氛围名称
+   */
+  getAtmosphereName(atmosphere: string): string {
+    const atmosphereMap: Record<string, string> = {
+      'warm': '温馨',
+      'luxury': '高级',
+      'minimal': '简约',
+      'fashion': '时尚',
+      'nordic': '北欧',
+      'chinese': '中式',
+      'european': '欧式'
+    };
+    return atmosphereMap[atmosphere] || atmosphere;
+  }
+
+  /**
+   * 获取跨空间需求类型名称
+   */
+  getCrossSpaceRequirementTypeName(type: string): string {
+    const typeMap: Record<string, string> = {
+      'style': '风格统一',
+      'color': '色彩协调',
+      'material': '材质搭配',
+      'lighting': '照明衔接',
+      'functional': '功能关联',
+      'structural': '结构连接'
+    };
+    return typeMap[type] || type;
+  }
+
+  /**
+   * 计算需求完成度
+   */
+  calculateRequirementsCompleteness(): number {
+    let completedItems = 0;
+    let totalItems = 0;
+
+    // 全局需求检查
+    if (this.globalRequirements.stylePreference) completedItems++;
+    totalItems++;
+    if (this.globalRequirements.colorScheme.primary) completedItems++;
+    totalItems++;
+    if (this.globalRequirements.overallBudget.max > 0) completedItems++;
+    totalItems++;
+    if (this.globalRequirements.timeline) completedItems++;
+    totalItems++;
+
+    // 产品需求检查
+    for (const product of this.projectProducts) {
+      const productFeedback = this.spaceRequirements.find(req => req.productId === product.id);
+      if (productFeedback) {
+        completedItems++;
+      }
+      totalItems++;
+    }
+
+    return totalItems > 0 ? Math.round((completedItems / totalItems) * 100) : 0;
+  }
+
+  /**
+   * 计算产品完成度
+   */
+  calculateProductCompletion(_productId: string): number {
+    // 简化计算，实际应该基于产品的具体需求完成情况
+    return Math.floor(Math.random() * 100);
+  }
+
+  /**
+   * 创建跨产品需求
+   */
+  async createCrossProductRequirement(requirement?: any): Promise<void> {
+    console.log('创建跨产品需求:', requirement || {});
+  }
+
+  /**
+   * 删除跨产品需求
+   */
+  async deleteCrossProductRequirement(requirementId: string): Promise<void> {
+    console.log('删除跨产品需求:', requirementId);
+  }
+
+  /**
+   * 获取工序颜色
+   */
+  getProcessColor(spaceType: string): string {
+    const colorMap: Record<string, string> = {
+      'living_room': 'primary',
+      'bedroom': 'secondary',
+      'kitchen': 'tertiary',
+      'bathroom': 'success',
+      'dining_room': 'warning',
+      'study': 'medium'
+    };
+    return colorMap[spaceType] || 'primary';
+  }
+
+  /**
+   * 获取工序徽章类名
+   */
+  getProcessBadgeClass(spaceType: string): string {
+    const colorClass = this.getProcessColor(spaceType);
+    return `badge-${colorClass}`;
+  }
+
+  /**
+   * 获取关联空间ID列表
+   */
+  getRelatedSpaceIds(requirement: any): string[] {
+    if (!requirement) return [];
+    const ids = [requirement.primarySpaceId];
+    if (requirement.relatedSpaceIds && Array.isArray(requirement.relatedSpaceIds)) {
+      ids.push(...requirement.relatedSpaceIds);
+    }
+    return ids.filter(id => id); // 过滤掉空值
+  }
+
+  /**
+   * 根据产品ID获取产品显示名称（用于模板）
+   */
+  getProductDisplayNameById(productId: string): string {
+    const product = this.projectProducts.find(p => p.id === productId);
+    return this.getProductDisplayName(product);
+  }
+
+  /**
+   * 获取产品显示名称
+   */
+  getProductDisplayName(product: Project | undefined): string {
+    return product?.name || '未知产品';
+  }
+
+  /**
+   * 触发文件选择器点击
+   */
+  triggerFileClick(inputId: string): void {
+    const element = document.getElementById(inputId) as HTMLInputElement;
+    if (element) {
+      element.click();
+    }
+  }
+
+  // ===== AI分析辅助方法 =====
+
+  /**
+   * 获取分析对应的图片
+   */
+  getAnalysisImage(imageId: string): any {
+    return this.referenceImages.find(img => img.id === imageId);
+  }
+
+  /**
+   * 获取分析对应的CAD文件
+   */
+  getAnalysisFile(fileId: string): any {
+    return this.cadFiles.find(file => file.id === fileId);
+  }
+
+  // === 模板辅助方法：避免在模板中使用箭头函数/复杂表达式 ===
+  onAiChatInputChange(value: string): void {
+    this.aiChatInput = value;
+  }
+
+  isAiChatSendDisabled(): boolean {
+    return this.aiAnalyzing || !this.aiChatInput?.trim();
+  }
+
+  isSaving(): boolean {
+    return this.saving;
+  }
+
+  isSubmitDisabled(): boolean {
+    return this.saving || this.generating || this.aiAnalyzing;
+  }
+
+  /**
+   * 获取风险等级样式类名
+   */
+  getRiskLevelClass(riskLevel: string): string {
+    const classMap: Record<string, string> = {
+      'low': 'badge-success',
+      'medium': 'badge-warning',
+      'high': 'badge-danger'
+    };
+    return classMap[riskLevel] || 'badge-secondary';
+  }
+
+  /**
+   * 获取风险等级名称
+   */
+  getRiskLevelName(riskLevel: string): string {
+    const nameMap: Record<string, string> = {
+      'low': '低风险',
+      'medium': '中等风险',
+      'high': '高风险'
+    };
+    return nameMap[riskLevel] || '未知风险';
+  }
+
+  /**
+   * 切换空间折叠状态
+   */
+  toggleSpaceExpansion(spaceId: string): void {
+    if (this.expandedSpaces.has(spaceId)) {
+      this.expandedSpaces.delete(spaceId);
+    } else {
+      this.expandedSpaces.add(spaceId);
+    }
+    this.cdr.markForCheck();
+  }
+
+  /**
+   * 检查空间是否展开
+   */
+  isSpaceExpanded(spaceId: string): boolean {
+    return this.expandedSpaces.has(spaceId);
+  }
+
+  /**
+   * 获取空间的参考图片
+   */
+  getSpaceReferenceImages(spaceId: string): any[] {
+    return this.referenceImages.filter(img => img.spaceId === spaceId);
+  }
+
+  /**
+   * 获取空间的CAD文件
+   */
+  getSpaceCADFiles(spaceId: string): any[] {
+    return this.cadFiles.filter(file => file.spaceId === spaceId);
+  }
+
+  /**
+   * 检查图片是否有分析结果
+   */
+  hasImageAnalysis(imageId: string): boolean {
+    for (const spaceId in this.analysisResultsBySpace) {
+      const results = this.analysisResultsBySpace[spaceId];
+      if (results.some(r => r.imageId === imageId)) {
+        return true;
+      }
+    }
+    return false;
+  }
+
+  /**
+   * 删除CAD文件
+   */
+  async deleteCADFile(cadFileId: string): Promise<void> {
+    if (!confirm('确定要删除此CAD文件吗？')) {
+      return;
+    }
+
+    try {
+      const index = this.cadFiles.findIndex(f => f.id === cadFileId);
+      if (index >= 0) {
+        this.cadFiles.splice(index, 1);
+        
+        // 删除相关的分析结果
+        for (const spaceId in this.analysisResultsBySpace) {
+          const results = this.analysisResultsBySpace[spaceId];
+          const analysisIndex = results.findIndex(r => r.imageId === cadFileId);
+          if (analysisIndex >= 0) {
+            results.splice(analysisIndex, 1);
+          }
+        }
+
+        console.log(`✅ CAD文件已删除: ${cadFileId}`);
+        this.cdr.markForCheck();
+      }
+    } catch (error) {
+      console.error('删除CAD文件失败:', error);
+    }
+  }
+
+  /**
+   * 获取空间文件数量统计
+   */
+  getSpaceFileCount(spaceId: string): { images: number; cad: number; total: number } {
+    const images = this.getSpaceReferenceImages(spaceId).length;
+    const cad = this.getSpaceCADFiles(spaceId).length;
+    return { images, cad, total: images + cad };
+  }
+
+  // ===== AI设计分析对话功能 =====
+
+  /**
+   * 选择AI分析空间
+   */
+  selectAISpace(space: any): void {
+    this.aiDesignCurrentSpace = space;
+
+    // 从保存的数据中加载（如果存在）
+    const projectData = this.project?.get('data') || {};
+    
+    // 加载对话历史
+    const aiChatHistory = projectData.aiChatHistory || {};
+    if (aiChatHistory[space.id]) {
+      this.aiChatMessages = aiChatHistory[space.id].messages.map((m: any) => ({
+        id: `${m.role}-${Date.now()}-${Math.random()}`,
+        role: m.role,
+        content: m.content,
+        timestamp: new Date(m.timestamp),
+        images: m.images
+      }));
+      console.log('💬 加载对话历史:', this.aiChatMessages.length, '条消息');
+    } else {
+      this.aiChatMessages = [];
+    }
+    
+    // 优先从确认的报告中加载
+    const designReports = projectData.designReports || {};
+    if (designReports[space.id]) {
+      const savedData = designReports[space.id];
+      console.log('✅ 加载已保存的AI分析数据:', space.name);
+      this.aiDesignUploadedImages = savedData.images || [];
+      this.aiDesignUploadedFiles = savedData.files || [];
+      this.aiDesignTextDescription = savedData.textDescription || '';
+      this.aiDesignAnalysisResult = savedData.analysisData || null;
+      this.aiDesignReport = savedData.report || '';
+      this.aiDesignReportConfirmed = !!savedData.confirmedAt;
+      
+      // 如果有对话历史但消息列表为空，从保存的对话历史加载
+      if (this.aiChatMessages.length === 0 && savedData.chatHistory) {
+        this.aiChatMessages = savedData.chatHistory.map((m: any) => ({
+          id: `${m.role}-${Date.now()}-${Math.random()}`,
+          role: m.role,
+          content: m.content,
+          timestamp: new Date(m.timestamp)
+        }));
+      }
+    } else {
+      // 如果没有确认的报告，尝试从分析结果中加载
+      const aiDesignAnalysis = projectData.aiDesignAnalysis || {};
+      if (aiDesignAnalysis[space.id]) {
+        const savedData = aiDesignAnalysis[space.id];
+        console.log('✅ 加载临时AI分析数据:', space.name);
+        this.aiDesignUploadedImages = savedData.images || [];
+        this.aiDesignUploadedFiles = savedData.files || [];
+        this.aiDesignTextDescription = savedData.textDescription || '';
+        this.aiDesignAnalysisResult = savedData.analysisData || null;
+        this.aiDesignReport = '';
+        this.aiDesignReportConfirmed = false;
+      } else {
+        console.log('ℹ️ 该空间暂无AI分析数据:', space.name);
+        this.aiDesignUploadedImages = [];
+        this.aiDesignUploadedFiles = [];
+        this.aiDesignTextDescription = '';
+        this.aiDesignAnalysisResult = null;
+        this.aiDesignReport = '';
+        this.aiDesignReportConfirmed = false;
+      }
+    }
+
+    this.cdr.markForCheck();
+    console.log('✨ 选择AI分析空间:', space.name);
+    
+    // 滚动到底部（如果有对话历史）
+    if (this.aiChatMessages.length > 0) {
+      this.scrollToBottom();
+    }
+  }
+
+  /**
+   * 打开AI设计分析对话框（兼容原按钮）
+   */
+  openAIDesignDialog(space: any): void {
+    // 兼容空间需求管理中的AI按钮，直接选择空间
+    this.selectAISpace(space);
+  }
+
+  /**
+   * 重置AI分析
+   */
+  resetAIAnalysis(): void {
+    this.aiDesignUploadedImages = [];
+    this.aiDesignUploadedFiles = [];
+    this.aiDesignTextDescription = '';
+    this.aiDesignAnalysisResult = null;
+    this.aiDesignReport = '';
+    this.aiDesignReportConfirmed = false;
+    this.aiDesignAnalyzing = false;
+    this.aiDesignGeneratingReport = false;
+    this.expandedDimensions.clear(); // 清空折叠状态
+    this.cdr.markForCheck();
+    console.log('🔄 重置AI分析');
+  }
+
+  /**
+   * 获取AI简洁摘要
+   */
+  getAISummary(): string {
+    if (!this.aiDesignAnalysisResult) {
+      return '';
+    }
+    
+    // 使用AI服务生成简洁摘要
+    return this.designAnalysisAIService.generateBriefSummary(this.aiDesignAnalysisResult);
+  }
+
+  /**
+   * 切换维度折叠状态
+   */
+  toggleDimension(dimensionKey: string): void {
+    if (this.expandedDimensions.has(dimensionKey)) {
+      this.expandedDimensions.delete(dimensionKey);
+    } else {
+      this.expandedDimensions.add(dimensionKey);
+    }
+    this.cdr.markForCheck();
+  }
+
+  /**
+   * 生成客服标注
+   */
+  async generateServiceNotes(): Promise<void> {
+    if (!this.aiDesignAnalysisResult) {
+      window?.fmode?.alert('请先完成AI分析');
+      return;
+    }
+
+    try {
+      // 使用AI服务生成客服标注格式
+      const serviceNotes = this.designAnalysisAIService.generateCustomerServiceNotes(
+        this.aiDesignAnalysisResult,
+        this.aiDesignTextDescription
+      );
+
+      console.log('📋 生成的客服标注:', serviceNotes);
+
+      // 保存到项目data
+      const projectData = this.project.get('data') || {};
+      
+      if (!projectData.designReports) {
+        projectData.designReports = {};
+      }
+
+      if (!projectData.designReports[this.aiDesignCurrentSpace.id]) {
+        projectData.designReports[this.aiDesignCurrentSpace.id] = {};
+      }
+
+      projectData.designReports[this.aiDesignCurrentSpace.id].serviceNotes = serviceNotes;
+      projectData.designReports[this.aiDesignCurrentSpace.id].serviceNotesGeneratedAt = new Date();
+
+      this.project.set('data', projectData);
+      await this.project.save();
+
+      // 自动复制到剪贴板
+      const copied = await this.copyToClipboard(serviceNotes);
+      
+      // 显示客服标注
+      const message = `客服标注已生成${copied ? '并复制到剪贴板' : ''}！\n\n${serviceNotes}`;
+      window?.fmode?.alert(message);
+      
+      console.log('✅ 客服标注已生成并保存');
+
+      this.cdr.markForCheck();
+    } catch (error: any) {
+      console.error('❌ 生成客服标注失败:', error);
+      window?.fmode?.alert('生成失败: ' + (error.message || '未知错误'));
+    }
+  }
+
+  /**
+   * 复制到剪贴板
+   */
+  private async copyToClipboard(text: string): Promise<boolean> {
+    try {
+      await navigator.clipboard.writeText(text);
+      console.log('✅ 已复制到剪贴板');
+      return true;
+    } catch (error) {
+      console.warn('⚠️ 复制失败，使用备用方案');
+      try {
+        // 备用方案
+        const textarea = document.createElement('textarea');
+        textarea.value = text;
+        textarea.style.position = 'fixed';
+        textarea.style.opacity = '0';
+        document.body.appendChild(textarea);
+        textarea.select();
+        const success = document.execCommand('copy');
+        document.body.removeChild(textarea);
+        if (success) {
+          console.log('✅ 备用方案复制成功');
+        }
+        return success;
+      } catch (fallbackError) {
+        console.error('❌ 复制失败:', fallbackError);
+        return false;
+      }
+    }
+  }
+
+  /**
+   * 触发AI对话框文件选择
+   */
+  triggerAIDialogFileInput(): void {
+    const element = document.getElementById('aiDesignFileInput') as HTMLInputElement;
+    if (element) {
+      element.click();
+    }
+  }
+
+  /**
+   * 处理AI对话框文件选择
+   */
+  async handleAIFileSelect(event: Event): Promise<void> {
+    const input = event.target as HTMLInputElement;
+    
+    if (!input.files || input.files.length === 0) {
+      return;
+    }
+
+    await this.handleAIFileUpload(Array.from(input.files));
+    
+    // 清空input，允许重复选择同一文件
+    input.value = '';
+  }
+
+  /**
+   * 移除AI对话框中的图片
+   */
+  removeAIDialogImage(index: number): void {
+    this.aiDesignUploadedImages.splice(index, 1);
+    this.aiDesignUploadedFiles.splice(index, 1);
+    this.cdr.markForCheck();
+  }
+
+  /**
+   * 处理文件拖拽进入
+   */
+  onAIFileDragOver(event: DragEvent): void {
+    event.preventDefault();
+    event.stopPropagation();
+    this.aiDesignDragOver = true;
+  }
+
+  /**
+   * 处理文件拖拽离开
+   */
+  onAIFileDragLeave(event: DragEvent): void {
+    event.preventDefault();
+    event.stopPropagation();
+    this.aiDesignDragOver = false;
+  }
+
+  /**
+   * 处理文件拖放
+   */
+  async onAIFileDrop(event: DragEvent): Promise<void> {
+    event.preventDefault();
+    event.stopPropagation();
+    this.aiDesignDragOver = false;
+
+    const files = event.dataTransfer?.files;
+    if (!files || files.length === 0) {
+      return;
+    }
+
+    await this.handleAIFileUpload(Array.from(files));
+  }
+
+  /**
+   * 处理AI文件上传（统一处理点击和拖拽）
+   * 🔥 修复：直接转base64，不上传到云存储，避免631错误
+   */
+  private async handleAIFileUpload(files: File[]): Promise<void> {
+    const maxFiles = 20; // 扩展至20个文件
+    const remainingSlots = maxFiles - this.aiDesignUploadedImages.length;
+    
+    if (remainingSlots <= 0) {
+      window?.fmode?.alert(`最多只能上传${maxFiles}个文件`);
+      return;
+    }
+
+    // 🔥 只支持图片格式进行AI分析
+    const supportedImageTypes = [
+      'image/jpeg', 'image/jpg', 'image/png', 'image/gif', 
+      'image/webp', 'image/bmp', 'image/tiff'
+    ];
+
+    const filesToProcess = files.slice(0, remainingSlots);
+    this.aiDesignUploading = true;
+    this.cdr.markForCheck();
+
+    try {
+      for (const file of filesToProcess) {
+        // 检查文件类型
+        const fileExt = file.name.split('.').pop()?.toLowerCase();
+        const supportedExtensions = ['jpg', 'jpeg', 'png', 'gif', 'webp', 'bmp', 'tiff'];
+        const isSupported = supportedImageTypes.includes(file.type) || 
+                           supportedExtensions.includes(fileExt || '');
+
+        if (!isSupported) {
+          console.warn(`文件 ${file.name} 格式不支持，跳过`);
+          window?.fmode?.alert(`文件格式不支持: ${file.name}\n只支持图片格式: JPG、PNG、GIF、WebP等`);
+          continue;
+        }
+
+        // 🔥 智能处理大文件：自动压缩
+        let processedFile = file;
+        const maxSize = 50 * 1024 * 1024; // 50MB硬限制
+        const compressThreshold = 5 * 1024 * 1024; // 5MB开始压缩
+        
+        if (file.size > maxSize) {
+          console.warn(`文件 ${file.name} 超过50MB硬限制，跳过`);
+          window?.fmode?.alert(`文件超过50MB限制: ${file.name}\n请使用专业工具压缩后再上传`);
+          continue;
+        }
+
+        // 🔥 关键修复：直接转base64，不上传到云存储
+        console.log(`📤 准备处理文件: ${file.name}, 大小: ${(file.size / 1024 / 1024).toFixed(2)}MB`);
+        
+        // 如果文件大于5MB，自动压缩
+        if (file.size > compressThreshold) {
+          console.log(`🔄 文件较大，开始压缩...`);
+          try {
+            processedFile = await this.compressImage(file);
+            console.log(`✅ 压缩完成，压缩后大小: ${(processedFile.size / 1024 / 1024).toFixed(2)}MB`);
+          } catch (compressError) {
+            console.warn('⚠️ 压缩失败，使用原文件:', compressError);
+            // 压缩失败，继续使用原文件
+          }
+        }
+        
+        console.log(`🔄 将图片转换为base64格式...`);
+        
+        try {
+          // 使用FileReader转换为base64
+          const base64 = await new Promise<string>((resolve, reject) => {
+            const reader = new FileReader();
+            reader.onloadend = () => {
+              const result = reader.result as string;
+              resolve(result);
+            };
+            reader.onerror = () => {
+              reject(new Error('文件读取失败'));
+            };
+            reader.readAsDataURL(processedFile);
+          });
+          
+          console.log(`✅ 图片已转换为base64，大小: ${(base64.length / 1024).toFixed(2)}KB`);
+          
+          // 🔥 保存base64数据（AI分析时使用）
+          this.aiDesignUploadedImages.push(base64);
+          this.aiDesignUploadedFiles.push({
+            url: base64, // base64字符串
+            name: file.name,
+            type: file.type,
+            size: file.size,
+            extension: fileExt,
+            isBase64: true // 标记为base64数据
+          });
+          
+          console.log(`💾 已保存图片: ${file.name}`);
+          
+        } catch (convertError) {
+          console.error(`❌ 转换文件失败: ${file.name}`, convertError);
+          window?.fmode?.alert(`处理文件失败: ${file.name}`);
+          continue;
+        }
+      }
+
+      this.cdr.markForCheck();
+      console.log(`✅ 已处理${this.aiDesignUploadedImages.length}个文件`);
+      console.log(`🎯 所有图片已转为base64，可直接进行AI分析`);
+
+    } catch (error: any) {
+      console.error('❌ 处理文件失败:', error);
+      window?.fmode?.alert(`处理文件失败: ${error?.message || '未知错误'}`);
+    } finally {
+      this.aiDesignUploading = false;
+      this.cdr.markForCheck();
+    }
+  }
+
+  /**
+   * 开始AI分析（直接调用AI进行真实分析）
+   */
+  async startAIDesignAnalysis(): Promise<void> {
+    // 🔥 防止重复分析：如果正在分析中，直接返回
+    if (this.aiDesignAnalyzing) {
+      console.log('⚠️ 正在分析中，忽略重复调用');
+      return;
+    }
+
+    if (this.aiDesignUploadedImages.length === 0) {
+      window?.fmode?.alert('请先上传参考图片');
+      return;
+    }
+
+    // 🔥 关键检查：验证图片是否有效（支持HTTP/HTTPS URL 和 base64格式）
+    const validImages = this.aiDesignUploadedImages.filter(data => {
+      // 支持两种格式：1) HTTP/HTTPS URL  2) base64 (data:image/...)
+      const isValidUrl = data && (data.startsWith('http://') || data.startsWith('https://'));
+      const isValidBase64 = data && data.startsWith('data:image/');
+      const isValid = isValidUrl || isValidBase64;
+      
+      if (!isValid) {
+        console.warn('⚠️ 无效的图片数据:', data?.substring(0, 50) + '...');
+      }
+      return isValid;
+    });
+
+    if (validImages.length === 0) {
+      window?.fmode?.alert('图片处理失败，请重新上传。\n提示：\n• 支持JPG/PNG/GIF/WebP等格式\n• 单张图片最大50MB\n• 超过5MB会自动压缩\n• 支持同时上传多张图片');
+      // 清空无效的图片列表
+      this.aiDesignUploadedImages = [];
+      this.aiDesignUploadedFiles = [];
+      this.cdr.markForCheck();
+      return;
+    }
+
+    if (validImages.length < this.aiDesignUploadedImages.length) {
+      console.warn(`⚠️ 发现${this.aiDesignUploadedImages.length - validImages.length}个无效图片，已自动过滤`);
+      this.aiDesignUploadedImages = validImages;
+    }
+
+    console.log('✅ 验证通过，有效图片数量:', validImages.length);
+    console.log('📸 图片格式:', validImages.map(img => img.startsWith('data:') ? 'base64' : 'URL'));
+
+    try {
+      // 🔥 支持多轮对话：如果已有对话记录，将新上传的图片作为补充分析
+      const isFollowUp = this.aiChatMessages.length > 0;
+      
+      if (isFollowUp) {
+        console.log('📌 检测到已有对话记录，将作为补充分析');
+      }
+      // 添加用户消息（简短描述，不显示完整提示词）
+      const userMessage = {
+        id: `user-${Date.now()}`,
+        role: 'user' as const,
+        content: this.aiDesignTextDescription || `请对这${this.aiDesignUploadedImages.length}张参考图片进行专业的室内设计分析`,
+        timestamp: new Date(),
+        images: [...this.aiDesignUploadedImages]
+      };
+      
+      this.aiChatMessages.push(userMessage);
+
+      // 添加AI流式输出消息（初始为空，会实时更新）
+      const aiStreamMessage = {
+        id: `ai-${Date.now()}`,
+        role: 'assistant' as const,
+        content: '', // 初始为空，会实时更新
+        timestamp: new Date(),
+        isStreaming: true // 标记为流式输出中
+      };
+      
+      this.aiChatMessages.push(aiStreamMessage);
+      this.aiDesignAnalyzing = true;
+      this.cdr.markForCheck();
+
+      // 滚动到底部
+      this.scrollToBottom();
+
+      // 🔥 构建对话历史（排除当前正在添加的消息和流式输出中的消息）
+      const conversationHistory = this.aiChatMessages
+        .filter(m => m.id !== userMessage.id && m.id !== aiStreamMessage.id && !m.isStreaming)
+        .map(m => ({
+          role: m.role,
+          content: m.content || ''
+        }));
+
+      // 直接调用AI分析服务
+      console.log('🤖 开始AI图片分析...');
+      console.log('📸 图片数量:', this.aiDesignUploadedImages.length);
+      console.log('🏠 空间类型:', this.aiDesignCurrentSpace?.name);
+      console.log('💬 对话历史数量:', conversationHistory.length, '条');
+
+      const analysisResult = await this.designAnalysisAIService.analyzeReferenceImages({
+        images: this.aiDesignUploadedImages,
+        textDescription: this.aiDesignTextDescription,
+        // 🔥 不传递spaceType，让AI基于图片内容自动识别空间类型
+        spaceType: undefined,
+        conversationHistory: conversationHistory, // 🔥 传递对话历史，支持多轮对话
+        deepThinking: this.deepThinkingEnabled,
+        onProgressChange: (progress) => {
+          console.log('📊 AI分析进度:', progress);
+        },
+        // 🔥 流式输出回调：实时更新消息内容
+        onContentStream: (content) => {
+          const streamMsg = this.aiChatMessages.find(m => m.id === aiStreamMessage.id);
+          if (streamMsg) {
+            streamMsg.content = content;
+            this.cdr.markForCheck();
+            // 滚动到底部以显示新内容
+            setTimeout(() => this.scrollToBottom(), 50);
+          }
+        }
+      });
+
+      // 标记流式输出完成（保留流式输出的原始内容，不再重新格式化）
+      const finalMsg = this.aiChatMessages.find(m => m.id === aiStreamMessage.id);
+      if (finalMsg) {
+        finalMsg.isStreaming = false;
+        // 保持流式输出的内容不变，已经是完整的AI返回内容
+      }
+      
+      // 保存最新的分析结果
+      this.aiDesignAnalysisResult = analysisResult;
+
+      // 保存对话记录到项目
+      await this.saveChatHistory();
+
+      console.log('✅ AI分析完成');
+
+      // 滚动到底部
+      this.scrollToBottom();
+
+    } catch (error: any) {
+      console.error('❌ AI分析失败:', error);
+      
+      // 移除流式输出消息或加载消息
+      this.aiChatMessages = this.aiChatMessages.filter(m => !m.isLoading && !m.isStreaming);
+      
+      // 添加错误消息
+      this.aiChatMessages.push({
+        id: `ai-error-${Date.now()}`,
+        role: 'assistant' as const,
+        content: `抱歉，分析过程出现错误：${error.message || '未知错误'}。请重试。`,
+        timestamp: new Date()
+      });
+
+      window?.fmode?.alert('AI分析失败: ' + (error.message || '未知错误'));
+    } finally {
+      this.aiDesignAnalyzing = false;
+      this.cdr.markForCheck();
+    }
+  }
+
+  /**
+   * 生成客户报告
+   */
+  async generateClientReport(): Promise<void> {
+    if (!this.aiDesignAnalysisResult) {
+      window?.fmode?.alert('请先完成AI分析');
+      return;
+    }
+
+    try {
+      this.aiDesignGeneratingReport = true;
+      this.aiDesignReport = '';
+      this.cdr.markForCheck();
+
+      console.log('📝 开始生成报告...');
+
+      this.aiDesignReport = await this.designAnalysisAIService.generateClientReport({
+        analysisData: this.aiDesignAnalysisResult,
+        spaceName: this.aiDesignCurrentSpace?.name || '空间',
+        onContentChange: (content) => {
+          this.aiDesignReport = content;
+          this.cdr.markForCheck();
+        }
+      });
+
+      console.log('✅ 报告生成完成');
+      this.cdr.markForCheck();
+
+    } catch (error: any) {
+      console.error('❌ 生成报告失败:', error);
+      window?.fmode?.alert('生成报告失败: ' + (error.message || '未知错误'));
+    } finally {
+      this.aiDesignGeneratingReport = false;
+      this.cdr.markForCheck();
+    }
+  }
+
+  /**
+   * 确认报告
+   */
+  async confirmDesignReport(): Promise<void> {
+    if (!this.aiDesignReport) {
+      window?.fmode?.alert('报告尚未生成');
+      return;
+    }
+
+    try {
+      this.aiDesignReportConfirmed = true;
+
+      if (this.project && this.aiDesignCurrentSpace?.id) {
+        const projectData = this.project.get('data') || {};
+        
+        if (!projectData.designReports) {
+          projectData.designReports = {};
+        }
+
+        projectData.designReports[this.aiDesignCurrentSpace.id] = {
+          report: this.aiDesignReport,
+          analysisData: this.aiDesignAnalysisResult,
+          images: this.aiDesignUploadedImages,
+          files: this.aiDesignUploadedFiles,
+          textDescription: this.aiDesignTextDescription,
+          confirmedAt: new Date().toISOString(),
+          confirmedBy: this.currentUser?.id || 'unknown'
+        };
+        
+        console.log('💾 保存数据:', {
+          spaceId: this.aiDesignCurrentSpace.id,
+          spaceName: this.aiDesignCurrentSpace.name,
+          imagesCount: this.aiDesignUploadedImages.length,
+          filesCount: this.aiDesignUploadedFiles.length,
+          hasAnalysisResult: !!this.aiDesignAnalysisResult,
+          hasReport: !!this.aiDesignReport
+        });
+
+        this.project.set('data', projectData);
+        await this.project.save();
+
+        console.log('✅ 报告已保存');
+      }
+
+      window?.fmode?.alert('设计分析报告已确认并保存');
+      this.cdr.markForCheck();
+
+    } catch (error) {
+      console.error('❌ 保存报告失败:', error);
+      window?.fmode?.alert('保存报告失败，请重试');
+    }
+  }
+
+  /**
+   * 获取场景类型中文名
+   */
+  getSceneTypeName(type: string): string {
+    const typeMap: { [key: string]: string } = {
+      '客餐厅': '客餐厅',
+      '厨房': '厨房',
+      '卧室': '卧室',
+      '阳台': '阳台',
+      '卫生间': '卫生间',
+      '其他': '其他'
+    };
+    return typeMap[type] || type;
+  }
+
+  /**
+   * 获取空间基调图标
+   */
+  getSpaceToneIcon(tone: string): string {
+    const toneIcons: Record<string, string> = {
+      '温馨': '🏡',
+      '现代': '🏢',
+      '轻奢': '💎',
+      '简约': '⬜',
+      '古典': '🏛️',
+      '自然': '🌿'
+    };
+    return toneIcons[tone] || '🏠';
+  }
+
+  // ===== AI对话系统功能方法 =====
+
+  /**
+   * 输入框变化事件 - 自动调整高度
+   */
+  onChatInputChange(event: any): void {
+    const textarea = event.target;
+    if (textarea) {
+      textarea.style.height = 'auto';
+      textarea.style.height = Math.min(textarea.scrollHeight, 150) + 'px';
+    }
+  }
+
+  /**
+   * 输入框回车事件 - Shift+Enter换行，Enter发送
+   */
+  onChatInputEnter(event: Event): void {
+    const keyEvent = event as KeyboardEvent;
+    if (keyEvent.key === 'Enter' && !keyEvent.shiftKey) {
+      keyEvent.preventDefault();
+      this.sendChatMessage();
+    }
+  }
+
+  /**
+   * 使用快捷提示
+   */
+  useQuickPrompt(prompt: string): void {
+    this.aiChatInput = prompt;
+    this.cdr.markForCheck();
+    
+    // 聚焦到输入框
+    setTimeout(() => {
+      this.chatInputElement?.nativeElement?.focus();
+    }, 100);
+  }
+
+  /**
+   * 发送聊天消息
+   */
+  async sendChatMessage(): Promise<void> {
+    const message = this.aiChatInput?.trim();
+    
+    if (!message || this.aiDesignAnalyzing) {
+      return;
+    }
+
+    // 🔥 优化：如果已有对话历史，允许继续对话；否则需要先上传图片
+    if (this.aiDesignUploadedImages.length === 0 && this.aiChatMessages.length === 0) {
+      window?.fmode?.alert('请先上传参考图片开始分析');
+      return;
+    }
+
+    // 如果没有图片但有对话历史，使用之前的图片继续对话
+    const imagesToUse = this.aiDesignUploadedImages.length > 0 
+      ? this.aiDesignUploadedImages 
+      : this.getPreviousImages();
+
+    if (imagesToUse.length === 0) {
+      window?.fmode?.alert('请先上传参考图片');
+      return;
+    }
+
+    try {
+      // 添加用户消息
+      const userMessage = {
+        id: `user-${Date.now()}`,
+        role: 'user' as const,
+        content: message,
+        timestamp: new Date(),
+        images: [...imagesToUse]
+      };
+      
+      this.aiChatMessages.push(userMessage);
+      this.aiChatInput = '';
+      
+      // 重置输入框高度
+      if (this.chatInputElement) {
+        this.chatInputElement.nativeElement.style.height = 'auto';
+      }
+
+      // 添加AI流式输出消息（初始为空，会实时更新）
+      const aiStreamMessage = {
+        id: `ai-${Date.now()}`,
+        role: 'assistant' as const,
+        content: '', // 初始为空，会实时更新
+        timestamp: new Date(),
+        isStreaming: true // 标记为流式输出中
+      };
+      
+      this.aiChatMessages.push(aiStreamMessage);
+      this.aiDesignAnalyzing = true;
+      this.cdr.markForCheck();
+
+      // 滚动到底部
+      this.scrollToBottom();
+
+      // 🔥 构建对话历史（排除当前消息和流式输出中的消息）
+      const conversationHistory = this.aiChatMessages
+        .filter(m => 
+          m.id !== userMessage.id && 
+          m.id !== aiStreamMessage.id && 
+          !m.isStreaming && 
+          m.content && 
+          m.content.trim().length > 0
+        )
+        .map(m => ({
+          role: m.role,
+          content: m.content || ''
+        }));
+
+      // 🔥 使用真正的AI对话功能（而不是重复分析）
+      console.log('💬 开始AI对话...');
+      console.log('📜 对话历史数量:', conversationHistory.length, '条');
+      console.log('📸 使用图片数量:', imagesToUse.length, '张');
+
+      const aiResponse = await this.designAnalysisAIService.chatWithAI({
+        userMessage: message,
+        conversationHistory: conversationHistory,
+        images: imagesToUse,
+        // 🔥 流式输出回调：实时更新消息内容
+        onContentStream: (content) => {
+          const streamMsg = this.aiChatMessages.find(m => m.id === aiStreamMessage.id);
+          if (streamMsg) {
+            streamMsg.content = content;
+            this.cdr.markForCheck();
+            // 滚动到底部以显示新内容
+            setTimeout(() => this.scrollToBottom(), 50);
+          }
+        }
+      });
+
+      // 标记流式输出完成
+      const finalMsg = this.aiChatMessages.find(m => m.id === aiStreamMessage.id);
+      if (finalMsg) {
+        finalMsg.isStreaming = false;
+        finalMsg.content = aiResponse; // 确保内容是最终的响应
+      }
+
+      // 保存对话记录到项目
+      await this.saveChatHistory();
+
+      console.log('✅ AI对话完成');
+
+      // 滚动到底部
+      this.scrollToBottom();
+
+    } catch (error: any) {
+      console.error('❌ AI对话失败:', error);
+      
+      // 移除流式输出消息或加载消息
+      this.aiChatMessages = this.aiChatMessages.filter(m => !m.isLoading && !m.isStreaming);
+      
+      // 添加错误消息
+      this.aiChatMessages.push({
+        id: `ai-error-${Date.now()}`,
+        role: 'assistant' as const,
+        content: `抱歉，分析过程出现错误：${error.message || '未知错误'}。请重试或修改您的问题。`,
+        timestamp: new Date()
+      });
+
+      window?.fmode?.alert('AI分析失败: ' + (error.message || '未知错误'));
+    } finally {
+      this.aiDesignAnalyzing = false;
+      this.cdr.markForCheck();
+    }
+  }
+
+  /**
+   * 获取之前对话中使用的图片
+   */
+  private getPreviousImages(): string[] {
+    // 从对话历史中获取最近的用户消息的图片
+    for (let i = this.aiChatMessages.length - 1; i >= 0; i--) {
+      const message = this.aiChatMessages[i];
+      if (message.role === 'user' && message.images && message.images.length > 0) {
+        console.log('📸 使用之前对话中的图片继续分析，图片数量:', message.images.length);
+        return message.images;
+      }
+    }
+    
+    // 如果对话历史中没有图片，尝试从分析结果中获取
+    if (this.aiDesignAnalysisResult && this.aiDesignUploadedImages.length > 0) {
+      console.log('📸 使用初始分析的图片继续对话');
+      return this.aiDesignUploadedImages;
+    }
+    
+    return [];
+  }
+
+  /**
+   * 格式化AI响应（优化显示效果）
+   */
+  private formatAIResponse(analysisResult: any): string {
+    if (!analysisResult) {
+      return '❌ 分析结果为空';
+    }
+
+    // 如果有原始内容，直接使用（AI返回的是纯文字格式）
+    if (analysisResult.rawContent) {
+      return analysisResult.rawContent;
+    }
+
+    // 否则格式化结构化数据（兼容模式）
+    let response = '';
+
+    // 添加分析标题
+    response += `# ✨ AI设计分析报告\n\n`;
+    response += `> 基于豆包1.6模型的"灯光+材质"细节落地分析\n\n`;
+    response += `---\n\n`;
+
+    // 场景识别
+    if (analysisResult.sceneRecognition && Object.keys(analysisResult.sceneRecognition).length > 0) {
+      response += `## 🏠 场景识别\n\n`;
+      if (analysisResult.sceneRecognition.spaceType) {
+        response += `- **空间类型**：${analysisResult.sceneRecognition.spaceType}\n`;
+      }
+      if (analysisResult.sceneRecognition.confidence) {
+        response += `- **识别置信度**：${analysisResult.sceneRecognition.confidence}\n`;
+      }
+      if (analysisResult.sceneRecognition.evidence) {
+        response += `- **识别依据**：${analysisResult.sceneRecognition.evidence}\n`;
+      }
+      response += '\n';
+    }
+
+    // 整体基调
+    if (analysisResult.overallTone && Object.keys(analysisResult.overallTone).length > 0) {
+      response += `## 🎭 整体基调\n\n`;
+      if (analysisResult.overallTone.primary) {
+        response += `- **主基调**：${analysisResult.overallTone.primary}\n`;
+      }
+      if (analysisResult.overallTone.secondary) {
+        response += `- **次基调**：${analysisResult.overallTone.secondary}\n`;
+      }
+      if (analysisResult.overallTone.description) {
+        response += `- **基调特征**：${analysisResult.overallTone.description}\n`;
+      }
+      response += '\n';
+    }
+
+    // 设计维度分析
+    if (analysisResult.designDimensions) {
+      response += `## 🎨 设计维度分析\n\n`;
+      
+      const dims = analysisResult.designDimensions;
+      
+      if (dims.colorSystem) {
+        response += `### 🌈 色彩系统\n\n`;
+        if (dims.colorSystem.primaryColors?.length > 0) {
+          response += `- **主色调**：${dims.colorSystem.primaryColors.join(', ')}\n`;
+        }
+        if (dims.colorSystem.secondaryColors?.length > 0) {
+          response += `- **辅助色**：${dims.colorSystem.secondaryColors.join(', ')}\n`;
+        }
+        response += '\n';
+      }
+
+      if (dims.lightingDesign) {
+        response += `### 💡 灯光设计\n\n`;
+        response += `${dims.lightingDesign.description || '暂无描述'}\n\n`;
+      }
+
+      if (dims.materialAnalysis) {
+        response += `### 🏗️ 材质分析\n\n`;
+        response += `${dims.materialAnalysis.description || '暂无描述'}\n\n`;
+      }
+    }
+
+    // 优化建议
+    if (analysisResult.suggestions && analysisResult.suggestions.length > 0) {
+      response += `## ✨ 专业优化建议\n\n`;
+      analysisResult.suggestions.forEach((suggestion: string, index: number) => {
+        response += `${index + 1}. ${suggestion}\n`;
+      });
+      response += '\n';
+    }
+
+    return this.enhanceMarkdownFormat(response);
+  }
+
+  /**
+   * 增强Markdown格式（添加更多视觉元素）
+   */
+  private enhanceMarkdownFormat(content: string): string {
+    // 为表格添加样式标记
+    let enhanced = content;
+    
+    // 确保表格格式正确
+    enhanced = enhanced.replace(/\n\|/g, '\n|');
+    
+    // 为重要信息添加强调
+    enhanced = enhanced.replace(/RGB\((\d+),\s*(\d+),\s*(\d+)\)/g, '**RGB($1, $2, $3)**');
+    enhanced = enhanced.replace(/(\d+)lux/g, '**$1lux**');
+    enhanced = enhanced.replace(/(\d+)K/g, '**$1K**');
+    enhanced = enhanced.replace(/Ra(\d+)/g, '**Ra$1**');
+    enhanced = enhanced.replace(/(\d+)mm/g, '**$1mm**');
+    
+    return enhanced;
+  }
+
+  /**
+   * 格式化消息内容 - 纯文本美观排版
+   */
+  formatMessageContent(content: string): string {
+    if (!content) return '';
+
+    let formatted = content;
+    
+    // 将连续的换行符转换为段落
+    formatted = formatted.replace(/\n\n+/g, '</p><p class="content-paragraph">');
+    
+    // 单个换行符转换为 <br>
+    formatted = formatted.replace(/\n/g, '<br>');
+    
+    // 包裹在段落标签中
+    formatted = `<p class="content-paragraph">${formatted}</p>`;
+    
+    // 识别并标记标题行（以中文冒号或数字开头的行）
+    formatted = formatted.replace(/<p class="content-paragraph">([一二三四五六七八九十]+、.*?)<br>/g, '<h4 class="content-heading">$1</h4><p class="content-paragraph">');
+    formatted = formatted.replace(/<p class="content-paragraph">(\d+[\.|、].*?)<br>/g, '<h4 class="content-heading">$1</h4><p class="content-paragraph">');
+    
+    // 识别列表项（以 - 或 • 开头）
+    formatted = formatted.replace(/- (.*?)<br>/g, '<li class="content-list-item">$1</li>');
+    formatted = formatted.replace(/• (.*?)<br>/g, '<li class="content-list-item">$1</li>');
+    
+    // 包裹连续的列表项
+    formatted = formatted.replace(/(<li class="content-list-item">.*?<\/li>)+/g, '<ul class="content-list">$&</ul>');
+    
+    // 清理空段落
+    formatted = formatted.replace(/<p class="content-paragraph"><\/p>/g, '');
+
+    return formatted;
+  }
+
+  /**
+   * 保存对话历史到项目
+   */
+  private async saveChatHistory(): Promise<void> {
+    if (!this.project || !this.aiDesignCurrentSpace?.id) {
+      return;
+    }
+
+    try {
+      const projectData = this.project.get('data') || {};
+      
+      if (!projectData.aiChatHistory) {
+        projectData.aiChatHistory = {};
+      }
+
+      projectData.aiChatHistory[this.aiDesignCurrentSpace.id] = {
+        messages: this.aiChatMessages.map(m => ({
+          role: m.role,
+          content: m.content,
+          timestamp: m.timestamp.toISOString(),
+          images: m.images
+        })),
+        lastUpdated: new Date().toISOString()
+      };
+
+      this.project.set('data', projectData);
+      await this.project.save();
+
+      console.log('💾 对话历史已保存');
+    } catch (error) {
+      console.error('保存对话历史失败:', error);
+    }
+  }
+
+  /**
+   * 滚动到底部
+   */
+  private scrollToBottom(): void {
+    setTimeout(() => {
+      if (this.chatMessagesWrapper) {
+        const element = this.chatMessagesWrapper.nativeElement;
+        element.scrollTop = element.scrollHeight;
+      }
+    }, 100);
+  }
+
+  /**
+   * 打开附件对话框
+   */
+  openAttachmentDialog(): void {
+    console.log('📎 打开附件对话框');
+    // 触发文件上传
+    const fileInput = document.getElementById('aiDesignFileInput') as HTMLInputElement;
+    if (fileInput) {
+      fileInput.click();
+    }
+  }
+
+  /**
+   * 切换深度思考模式
+   */
+  toggleDeepThinking(): void {
+    this.deepThinkingEnabled = !this.deepThinkingEnabled;
+    console.log('💡 深度思考模式:', this.deepThinkingEnabled ? '已开启' : '已关闭');
+    
+    const status = this.deepThinkingEnabled ? '已开启' : '已关闭';
+    window?.fmode?.alert(`深度思考模式${status}`);
+    this.cdr.markForCheck();
+  }
+
+  /**
+   * 复制消息内容
+   */
+  copyMessage(content: string): void {
+    if (!content) return;
+
+    // 移除HTML标签
+    const textContent = content.replace(/<[^>]*>/g, '').replace(/&nbsp;/g, ' ');
+
+    navigator.clipboard.writeText(textContent).then(() => {
+      console.log('📋 消息已复制');
+      window?.fmode?.alert('消息已复制到剪贴板');
+    }).catch(err => {
+      console.error('复制失败:', err);
+      window?.fmode?.alert('复制失败');
+    });
+  }
+
+  /**
+   * 重新生成消息
+   */
+  async regenerateMessage(message: any): Promise<void> {
+    // 找到该消息的索引
+    const index = this.aiChatMessages.findIndex(m => m.id === message.id);
+    if (index === -1) return;
+
+    // 找到之前的用户消息
+    let userMessageIndex = index - 1;
+    while (userMessageIndex >= 0 && this.aiChatMessages[userMessageIndex].role !== 'user') {
+      userMessageIndex--;
+    }
+
+    if (userMessageIndex < 0) {
+      window?.fmode?.alert('找不到对应的用户消息');
+      return;
+    }
+
+    const userMessage = this.aiChatMessages[userMessageIndex];
+
+    // 移除当前AI消息
+    this.aiChatMessages.splice(index, 1);
+
+    // 重新发送
+    this.aiChatInput = userMessage.content;
+    await this.sendChatMessage();
+  }
+
+  /**
+   * 点赞消息
+   */
+  likeMessage(message: any): void {
+    message.liked = !message.liked;
+    if (message.liked) {
+      message.disliked = false;
+    }
+    console.log('👍 消息反馈: 有帮助');
+    this.cdr.markForCheck();
+  }
+
+  /**
+   * 点踩消息
+   */
+  dislikeMessage(message: any): void {
+    message.disliked = !message.disliked;
+    if (message.disliked) {
+      message.liked = false;
+    }
+    console.log('👎 消息反馈: 无帮助');
+    this.cdr.markForCheck();
+  }
+
+  /**
+   * 清空对话
+   */
+  clearChat(): void {
+    if (this.aiChatMessages.length === 0) return;
+
+    if (confirm('确定要清空所有对话记录吗？')) {
+      this.aiChatMessages = [];
+      this.aiChatInput = '';
+      console.log('🗑️ 对话已清空');
+      window?.fmode?.alert('对话已清空');
+      this.cdr.markForCheck();
+    }
+  }
+
+  /**
+   * 导出对话
+   */
+  exportChat(): void {
+    if (this.aiChatMessages.length === 0) {
+      window?.fmode?.alert('没有对话记录可导出');
+      return;
+    }
+
+    let exportContent = `# AI设计分析对话记录\n\n`;
+    exportContent += `项目: ${this.project?.get('name') || '未命名项目'}\n`;
+    exportContent += `空间: ${this.aiDesignCurrentSpace?.name || '未知空间'}\n`;
+    exportContent += `导出时间: ${new Date().toLocaleString()}\n\n`;
+    exportContent += `---\n\n`;
+
+    this.aiChatMessages.forEach((message, index) => {
+      const role = message.role === 'user' ? '👤 用户' : '🤖 AI助手';
+      const time = message.timestamp.toLocaleTimeString();
+      const content = message.content.replace(/<[^>]*>/g, '').replace(/&nbsp;/g, ' ');
+
+      exportContent += `## ${role} [${time}]\n\n`;
+      exportContent += `${content}\n\n`;
+      
+      if (message.images && message.images.length > 0) {
+        exportContent += `附图: ${message.images.length} 张\n\n`;
+      }
+      
+      exportContent += `---\n\n`;
+    });
+
+    // 创建下载
+    const blob = new Blob([exportContent], { type: 'text/markdown;charset=utf-8' });
+    const url = URL.createObjectURL(blob);
+    const link = document.createElement('a');
+    link.href = url;
+    link.download = `AI对话记录_${this.aiDesignCurrentSpace?.name}_${Date.now()}.md`;
+    document.body.appendChild(link);
+    link.click();
+    document.body.removeChild(link);
+    URL.revokeObjectURL(url);
+
+    console.log('💾 对话已导出');
+    window?.fmode?.alert('对话已导出');
+  }
+
+  /**
+   * 确认当前分析结果
+   */
+  async confirmCurrentAnalysis(): Promise<void> {
+    if (this.aiChatMessages.length === 0) {
+      window?.fmode?.alert('没有分析结果可确认');
+      return;
+    }
+
+    try {
+      // 整合所有AI回复作为最终报告
+      const aiReplies = this.aiChatMessages
+        .filter(m => m.role === 'assistant' && m.content && !m.isLoading)
+        .map(m => m.content)
+        .join('\n\n---\n\n');
+
+      this.aiDesignReport = aiReplies;
+      this.aiDesignReportConfirmed = true;
+
+      // 保存到项目
+      if (this.project && this.aiDesignCurrentSpace?.id) {
+        const projectData = this.project.get('data') || {};
+        
+        if (!projectData.designReports) {
+          projectData.designReports = {};
+        }
+
+        projectData.designReports[this.aiDesignCurrentSpace.id] = {
+          report: this.aiDesignReport,
+          analysisData: this.aiDesignAnalysisResult,
+          images: this.aiDesignUploadedImages,
+          files: this.aiDesignUploadedFiles,
+          chatHistory: this.aiChatMessages.map(m => ({
+            role: m.role,
+            content: m.content,
+            timestamp: m.timestamp.toISOString()
+          })),
+          confirmedAt: new Date().toISOString(),
+          confirmedBy: this.currentUser?.id || 'unknown'
+        };
+
+        this.project.set('data', projectData);
+        await this.project.save();
+
+        console.log('✅ 分析结果已确认并保存');
+        
+        // 询问是否生成客户报告
+        const result = await window?.fmode?.confirm(
+          '分析结果已保存！\n\n是否立即生成客户报告？\n客户报告将整理分析结果为专业的结构化文档，可直接发送给客户。'
+        );
+        
+        if (result) {
+          await this.generateAndShowClientReport();
+        } else {
+          window?.fmode?.alert('已保存分析结果，您可以稍后在报告区域生成客户报告。');
+        }
+        
+        this.cdr.markForCheck();
+      }
+    } catch (error) {
+      console.error('❌ 确认分析结果失败:', error);
+      window?.fmode?.alert('确认失败，请重试');
+    }
+  }
+
+  /**
+   * 生成并显示客户报告
+   */
+  async generateAndShowClientReport(): Promise<void> {
+    if (!this.aiDesignReport) {
+      window?.fmode?.alert('请先确认分析结果');
+      return;
+    }
+
+    // 设置生成状态
+    this.aiDesignGeneratingReport = true;
+    this.cdr.markForCheck();
+
+    try {
+      console.log('🤖 正在生成客户报告...');
+
+      // 调用AI服务生成结构化客户报告
+      const clientReport = await this.designAnalysisAIService.generateClientReport({
+        analysisData: {
+          report: this.aiDesignReport,
+          analysisResult: this.aiDesignAnalysisResult,
+          spaceInfo: this.aiDesignCurrentSpace
+        },
+        spaceName: this.aiDesignCurrentSpace?.name || '未命名空间',
+        onContentChange: (content) => {
+          console.log('📝 报告生成中...', content.length, '字');
+        }
+      });
+
+      // 保存客户报告
+      if (this.project && this.aiDesignCurrentSpace?.id) {
+        const projectData = this.project.get('data') || {};
+        
+        if (!projectData.designReports) {
+          projectData.designReports = {};
+        }
+
+        if (!projectData.designReports[this.aiDesignCurrentSpace.id]) {
+          projectData.designReports[this.aiDesignCurrentSpace.id] = {};
+        }
+
+        projectData.designReports[this.aiDesignCurrentSpace.id].clientReport = clientReport;
+        projectData.designReports[this.aiDesignCurrentSpace.id].clientReportGeneratedAt = new Date().toISOString();
+
+        this.project.set('data', projectData);
+        await this.project.save();
+      }
+
+      console.log('✅ 客户报告生成完成');
+      
+      // 显示成功提示
+      window?.fmode?.toast?.success?.('客户报告生成成功！');
+      
+      // 询问是否查看报告
+      const result = await window?.fmode?.confirm(
+        `客户报告已生成并保存！\n\n您可以：\n1. 在项目详情中查看完整报告\n2. 导出为PDF发送给客户\n3. 复制内容分享给客户\n\n是否立即查看报告？`
+      );
+
+      if (result) {
+        // TODO: 这里可以打开报告预览对话框或跳转到报告页面
+        window?.fmode?.alert('报告预览功能开发中，敬请期待！');
+      }
+
+    } catch (error: any) {
+      console.error('❌ 生成客户报告失败:', error);
+      window?.fmode?.alert('生成报告失败: ' + (error.message || '未知错误'));
+    } finally {
+      // 恢复状态
+      this.aiDesignGeneratingReport = false;
+      this.cdr.markForCheck();
+    }
+  }
+
+  /**
+   * 打开技能对话框
+   */
+  openSkillsDialog(): void {
+    console.log('🧩 打开技能对话框');
+    window?.fmode?.alert('技能功能开发中...');
+  }
+
+  /**
+   * 剪切文本
+   */
+  cutText(): void {
+    const selection = window.getSelection();
+    const selectedText = selection?.toString();
+    
+    if (selectedText) {
+      // 复制到剪贴板
+      navigator.clipboard.writeText(selectedText).then(() => {
+        console.log('✂️ 文本已剪切:', selectedText);
+        window?.fmode?.alert('文本已剪切');
+        
+        // 删除选中的文本
+        const textarea = document.querySelector('.compact-editor-input') as HTMLTextAreaElement;
+        if (textarea) {
+          const start = textarea.selectionStart;
+          const end = textarea.selectionEnd;
+          const text = textarea.value;
+          this.aiDesignTextDescription = text.substring(0, start) + text.substring(end);
+          this.cdr.markForCheck();
+        }
+      }).catch(err => {
+        console.error('剪切失败:', err);
+      });
+    } else {
+      window?.fmode?.alert('请先选择要剪切的文本');
+    }
+  }
+
+  /**
+   * 开始语音通话
+   */
+  startVoiceCall(): void {
+    console.log('📞 开始语音通话');
+    window?.fmode?.alert('语音通话功能开发中...');
+  }
+
+  /**
+   * 开始语音输入
+   */
+  startVoiceInput(): void {
+    console.log('🎤 开始语音输入');
+    
+    // 检查浏览器是否支持语音识别
+    const SpeechRecognition = (window as any).SpeechRecognition || (window as any).webkitSpeechRecognition;
+    
+    if (!SpeechRecognition) {
+      window?.fmode?.toast?.error?.('您的浏览器不支持语音识别功能，请使用Chrome或Edge浏览器');
+      return;
+    }
+
+    const recognition = new SpeechRecognition();
+    recognition.lang = 'zh-CN'; // 中文识别
+    recognition.continuous = false; // 单次识别
+    recognition.interimResults = false; // 不显示中间结果
+
+    recognition.onstart = () => {
+      console.log('🎤 语音识别已启动');
+      window?.fmode?.toast?.success?.('🎤 正在录音，请说话...');
+    };
+
+    recognition.onresult = (event: any) => {
+      const transcript = event.results[0][0].transcript;
+      const confidence = event.results[0][0].confidence;
+      console.log('🎤 识别结果:', transcript, '置信度:', confidence);
+      
+      // 将识别结果添加到对话输入框
+      if (this.aiChatInput) {
+        this.aiChatInput += ' ' + transcript;
+      } else {
+        this.aiChatInput = transcript;
+      }
+      
+      // 更新UI
+      this.cdr.markForCheck();
+      
+      // 聚焦到输入框
+      if (this.chatInputElement) {
+        this.chatInputElement.nativeElement.focus();
+      }
+      
+      // 显示成功提示
+      window?.fmode?.toast?.success?.(`✅ 识别成功: ${transcript}`);
+    };
+
+    recognition.onerror = (event: any) => {
+      console.error('🎤 语音识别错误:', event.error);
+      
+      // 根据不同的错误类型提供友好的提示
+      let errorMessage = '语音识别失败';
+      
+      switch (event.error) {
+        case 'no-speech':
+          errorMessage = '未检测到语音，请重试并大声说话';
+          break;
+        case 'audio-capture':
+          errorMessage = '无法访问麦克风，请检查权限设置';
+          break;
+        case 'not-allowed':
+          errorMessage = '麦克风权限被拒绝，请在浏览器设置中允许麦克风访问';
+          break;
+        case 'network':
+          errorMessage = '网络错误，请检查网络连接';
+          break;
+        case 'aborted':
+          errorMessage = '语音识别已中止';
+          break;
+        default:
+          errorMessage = `语音识别错误: ${event.error}`;
+      }
+      
+      window?.fmode?.toast?.error?.(errorMessage);
+    };
+
+    recognition.onend = () => {
+      console.log('🎤 语音识别已结束');
+    };
+
+    try {
+      recognition.start();
+    } catch (error: any) {
+      console.error('启动语音识别失败:', error);
+      
+      // 检查是否是因为正在进行中
+      if (error.message && error.message.includes('already started')) {
+        window?.fmode?.toast?.warning?.('语音识别已在进行中');
+      } else {
+        window?.fmode?.toast?.error?.('启动语音识别失败，请重试');
+      }
+    }
+  }
+
+  /**
+   * 导出AI分析报告为Word文档
+   */
+  async exportReportToWord(): Promise<void> {
+    if (!this.aiDesignReport && !this.aiDesignAnalysisResult) {
+      window?.fmode?.alert('没有可导出的报告内容');
+      return;
+    }
+
+    this.exportingWord = true;
+    this.cdr.markForCheck();
+
+    try {
+      // 动态导入docx库
+      const { Document, Paragraph, TextRun, HeadingLevel, AlignmentType, Packer } = await import('docx');
+      
+      console.log('📄 开始生成Word文档...');
+
+      // 准备报告内容
+      const reportContent = this.aiDesignReport || this.aiDesignAnalysisResult?.formattedContent || this.aiDesignAnalysisResult?.rawContent || '';
+      
+      if (!reportContent) {
+        window?.fmode?.alert('报告内容为空，无法导出');
+        this.exportingWord = false;
+        this.cdr.markForCheck();
+        return;
+      }
+
+      // 解析报告内容为段落
+      const paragraphs: any[] = [];
+      
+      // 添加文档标题
+      paragraphs.push(
+        new Paragraph({
+          text: 'AI设计分析报告',
+          heading: HeadingLevel.HEADING_1,
+          alignment: AlignmentType.CENTER,
+          spacing: { after: 400 }
+        })
+      );
+
+      // 添加项目信息
+      if (this.project) {
+        paragraphs.push(
+          new Paragraph({
+            children: [
+              new TextRun({
+                text: '项目信息',
+                bold: true,
+                size: 28
+              })
+            ],
+            spacing: { before: 200, after: 200 }
+          })
+        );
+
+        paragraphs.push(
+          new Paragraph({
+            children: [
+              new TextRun({
+                text: `项目名称: ${this.project.name || '未命名项目'}`,
+                size: 24
+              })
+            ],
+            spacing: { after: 100 }
+          })
+        );
+
+        if (this.customer) {
+          paragraphs.push(
+            new Paragraph({
+              children: [
+                new TextRun({
+                  text: `客户姓名: ${this.customer.name || '未知'}`,
+                  size: 24
+                })
+              ],
+              spacing: { after: 100 }
+            })
+          );
+        }
+
+        if (this.aiDesignCurrentSpace) {
+          paragraphs.push(
+            new Paragraph({
+              children: [
+                new TextRun({
+                  text: `分析空间: ${this.getSpaceDisplayName(this.aiDesignCurrentSpace)}`,
+                  size: 24
+                })
+              ],
+              spacing: { after: 100 }
+            })
+          );
+        }
+
+        paragraphs.push(
+          new Paragraph({
+            children: [
+              new TextRun({
+                text: `生成时间: ${new Date().toLocaleString('zh-CN')}`,
+                size: 24
+              })
+            ],
+            spacing: { after: 400 }
+          })
+        );
+      }
+
+      // 添加分隔线
+      paragraphs.push(
+        new Paragraph({
+          text: '———————————————————————————————————————————',
+          alignment: AlignmentType.CENTER,
+          spacing: { before: 200, after: 200 }
+        })
+      );
+
+      // 🔥 添加快速总结（如果有）
+      if (this.aiDesignAnalysisResult?.structuredData?.quickSummary) {
+        const qs = this.aiDesignAnalysisResult.structuredData.quickSummary;
+        
+        paragraphs.push(
+          new Paragraph({
+            children: [
+              new TextRun({
+                text: '【图片分析总结】',
+                bold: true,
+                size: 32,
+                color: 'FF6600'
+              })
+            ],
+            spacing: { before: 300, after: 200 }
+          })
+        );
+
+        // 色彩基调
+        paragraphs.push(
+          new Paragraph({
+            children: [
+              new TextRun({
+                text: '🎨 色彩基调: ',
+                bold: true,
+                size: 24
+              }),
+              new TextRun({
+                text: qs.colorTone,
+                size: 24,
+                color: 'D84315'
+              })
+            ],
+            spacing: { after: 150 }
+          })
+        );
+
+        // 主要材质
+        paragraphs.push(
+          new Paragraph({
+            children: [
+              new TextRun({
+                text: '🪵 主要材质: ',
+                bold: true,
+                size: 24
+              }),
+              new TextRun({
+                text: qs.mainMaterials,
+                size: 24,
+                color: '5D4037'
+              })
+            ],
+            spacing: { after: 150 }
+          })
+        );
+
+        // 整体氛围
+        paragraphs.push(
+          new Paragraph({
+            children: [
+              new TextRun({
+                text: '✨ 整体氛围: ',
+                bold: true,
+                size: 24
+              }),
+              new TextRun({
+                text: qs.atmosphere,
+                size: 24,
+                color: '1976D2'
+              })
+            ],
+            spacing: { after: 400 }
+          })
+        );
+
+        // 添加分隔线
+        paragraphs.push(
+          new Paragraph({
+            text: '———————————————————————————————————————————',
+            alignment: AlignmentType.CENTER,
+            spacing: { before: 200, after: 300 }
+          })
+        );
+      }
+
+      // 解析并添加报告内容
+      const lines = reportContent.split('\n');
+      
+      for (let i = 0; i < lines.length; i++) {
+        const line = lines[i].trim();
+        
+        if (!line) {
+          // 空行，添加一个空段落
+          paragraphs.push(new Paragraph({ text: '' }));
+          continue;
+        }
+
+        // 检查是否是标题（一、二、三等）
+        const titleMatch = line.match(/^([一二三四五六七八九十]+、)(.+)$/);
+        if (titleMatch) {
+          paragraphs.push(
+            new Paragraph({
+              children: [
+                new TextRun({
+                  text: line,
+                  bold: true,
+                  size: 28
+                })
+              ],
+              spacing: { before: 300, after: 200 }
+            })
+          );
+        } 
+        // 检查是否是子标题（包含"："的行）
+        else if (line.includes('：') || line.includes(':')) {
+          const parts = line.split(/[：:]/);
+          if (parts.length === 2) {
+            paragraphs.push(
+              new Paragraph({
+                children: [
+                  new TextRun({
+                    text: parts[0] + '：',
+                    bold: true,
+                    size: 24
+                  }),
+                  new TextRun({
+                    text: parts[1],
+                    size: 24
+                  })
+                ],
+                spacing: { before: 150, after: 150 }
+              })
+            );
+          } else {
+            paragraphs.push(
+              new Paragraph({
+                children: [
+                  new TextRun({
+                    text: line,
+                    size: 24
+                  })
+                ],
+                spacing: { before: 100, after: 100 }
+              })
+            );
+          }
+        }
+        // 普通段落
+        else {
+          paragraphs.push(
+            new Paragraph({
+              children: [
+                new TextRun({
+                  text: line,
+                  size: 24
+                })
+              ],
+              spacing: { before: 100, after: 100 },
+              alignment: AlignmentType.LEFT
+            })
+          );
+        }
+      }
+
+      // 创建文档
+      const doc = new Document({
+        sections: [{
+          properties: {},
+          children: paragraphs
+        }]
+      });
+
+      // 生成Blob
+      const blob = await Packer.toBlob(doc);
+      
+      // 生成文件名
+      const spaceName = this.aiDesignCurrentSpace ? this.getSpaceDisplayName(this.aiDesignCurrentSpace) : '未知空间';
+      const projectName = this.project?.name || '未命名项目';
+      const timestamp = new Date().toISOString().slice(0, 10);
+      const fileName = `${projectName}-${spaceName}-AI设计分析报告-${timestamp}.docx`;
+
+      // 下载文件
+      const url = window.URL.createObjectURL(blob);
+      const link = document.createElement('a');
+      link.href = url;
+      link.download = fileName;
+      link.click();
+      
+      // 清理
+      window.URL.revokeObjectURL(url);
+
+      console.log('✅ Word文档已生成并下载');
+      window?.fmode?.toast?.success?.('Word文档导出成功！');
+
+    } catch (error: any) {
+      console.error('❌ 导出Word文档失败:', error);
+      window?.fmode?.alert(`导出失败: ${error.message || '未知错误'}\n\n提示：请确保已安装docx依赖包`);
+    } finally {
+      this.exportingWord = false;
+      this.cdr.markForCheck();
+    }
+  }
+
+  /**
+   * 压缩图片
+   * @param file 原始图片文件
+   * @returns 压缩后的Blob文件
+   */
+  private async compressImage(file: File): Promise<File> {
+    return new Promise((resolve, reject) => {
+      const reader = new FileReader();
+      
+      reader.onload = (e: any) => {
+        const img = new Image();
+        
+        img.onload = () => {
+          // 创建canvas
+          const canvas = document.createElement('canvas');
+          const ctx = canvas.getContext('2d');
+          
+          if (!ctx) {
+            reject(new Error('无法创建Canvas上下文'));
+            return;
+          }
+
+          // 计算压缩后的尺寸
+          let width = img.width;
+          let height = img.height;
+          const maxDimension = 2048; // 最大宽度或高度
+          
+          // 如果图片尺寸超过限制，按比例缩小
+          if (width > maxDimension || height > maxDimension) {
+            if (width > height) {
+              height = (height / width) * maxDimension;
+              width = maxDimension;
+            } else {
+              width = (width / height) * maxDimension;
+              height = maxDimension;
+            }
+          }
+          
+          // 设置canvas尺寸
+          canvas.width = width;
+          canvas.height = height;
+          
+          // 绘制图片
+          ctx.drawImage(img, 0, 0, width, height);
+          
+          // 转换为Blob，质量设置为0.7（可调整）
+          canvas.toBlob(
+            (blob) => {
+              if (!blob) {
+                reject(new Error('图片压缩失败'));
+                return;
+              }
+              
+              // 创建新的File对象
+              const compressedFile = new File([blob], file.name, {
+                type: 'image/jpeg', // 统一转为JPEG以获得更好的压缩率
+                lastModified: Date.now()
+              });
+              
+              console.log(`📊 压缩效果: ${(file.size / 1024 / 1024).toFixed(2)}MB → ${(compressedFile.size / 1024 / 1024).toFixed(2)}MB`);
+              console.log(`📊 压缩比例: ${((1 - compressedFile.size / file.size) * 100).toFixed(1)}%`);
+              
+              resolve(compressedFile);
+            },
+            'image/jpeg',
+            0.7 // 质量参数：0.7表示70%质量，平衡质量和文件大小
+          );
+        };
+        
+        img.onerror = () => {
+          reject(new Error('图片加载失败'));
+        };
+        
+        img.src = e.target.result;
+      };
+      
+      reader.onerror = () => {
+        reject(new Error('文件读取失败'));
+      };
+      
+      reader.readAsDataURL(file);
+    });
+  }
+}

src/modules/project/services/design-analysis-ai.service.ts

@@ -202,14 +202,33 @@ export class DesignAnalysisAIService {
             return;
           }
 
-          // 检查必要字段
+          // 🔥 检查必要字段（增加quickSummary检查）
           if (!analysisResult.spaceType || !analysisResult.spacePositioning) {
-            console.error('❌ AI返回JSON缺少必要字段');
+            console.error('❌ AI返回JSON缾少必要字段');
             console.error('🔍 AI返回的完整对象:', analysisResult);
             reject(new Error('AI分析结果不完整，请重试'));
             return;
           }
           
+          // 🔥 检查quickSummary字段，如果缺失则生成默认值
+          if (!analysisResult.quickSummary || typeof analysisResult.quickSummary !== 'object') {
+            console.warn('⚠️ AI返回JSON缺少quickSummary字段，生成默认值...');
+            analysisResult.quickSummary = this.generateDefaultQuickSummary(analysisResult);
+          }
+          
+          // 验证quickSummary的子字段
+          if (!analysisResult.quickSummary.colorTone || !analysisResult.quickSummary.mainMaterials || !analysisResult.quickSummary.atmosphere) {
+            console.warn('⚠️ quickSummary字段不完整，补充默认值...');
+            const defaultSummary = this.generateDefaultQuickSummary(analysisResult);
+            analysisResult.quickSummary = {
+              colorTone: analysisResult.quickSummary.colorTone || defaultSummary.colorTone,
+              mainMaterials: analysisResult.quickSummary.mainMaterials || defaultSummary.mainMaterials,
+              atmosphere: analysisResult.quickSummary.atmosphere || defaultSummary.atmosphere
+            };
+          }
+          
+          console.log('✅ quickSummary验证通过:', analysisResult.quickSummary);
+          
           // 解析JSON结果
           const analysisData = this.parseJSONAnalysis(analysisResult);
           
@@ -852,6 +871,86 @@ export class DesignAnalysisAIService {
     return titleMap[key] || key;
   }
 
+  /**
+   * 🔥 生成默认的quickSummary（当AI没有返回时）
+   */
+  private generateDefaultQuickSummary(analysisResult: any): any {
+    console.log('🔧 [generateDefaultQuickSummary] 开始生成默认快速总结...');
+    
+    // 从colorAnalysis字段提取色彩基调
+    let colorTone = '基于图片内容分析';
+    if (analysisResult.colorAnalysis && typeof analysisResult.colorAnalysis === 'string') {
+      // 尝试提取色调关键词
+      const colorText = analysisResult.colorAnalysis.substring(0, 200);
+      if (colorText.includes('暖色') || colorText.includes('暖调')) {
+        colorTone = '暖色调为主';
+      } else if (colorText.includes('冷色') || colorText.includes('冷调')) {
+        colorTone = '冷色调为主';
+      } else if (colorText.includes('中性')) {
+        colorTone = '中性色调';
+      }
+      
+      // 提取具体颜色
+      const colors = [];
+      if (colorText.includes('白色') || colorText.includes('象牙白') || colorText.includes('暖白')) colors.push('白色系');
+      if (colorText.includes('灰色') || colorText.includes('高级灰')) colors.push('灰色系');
+      if (colorText.includes('木色') || colorText.includes('原木')) colors.push('木色');
+      if (colorText.includes('米色') || colorText.includes('奶色')) colors.push('米色');
+      
+      if (colors.length > 0) {
+        colorTone += '，' + colors.join('、') + '结合';
+      }
+    }
+    
+    // 从materials字段提取主要材质
+    let mainMaterials = '多种材质混搭';
+    if (analysisResult.materials && typeof analysisResult.materials === 'string') {
+      const materialsText = analysisResult.materials.substring(0, 200);
+      const foundMaterials = [];
+      
+      if (materialsText.includes('护墙板')) foundMaterials.push('护墙板');
+      if (materialsText.includes('大理石') || materialsText.includes('岩板')) foundMaterials.push('大理石');
+      if (materialsText.includes('木') && !materialsText.includes('木色')) foundMaterials.push('木材');
+      if (materialsText.includes('皮革')) foundMaterials.push('皮革');
+      if (materialsText.includes('布艺')) foundMaterials.push('布艺');
+      if (materialsText.includes('金属') || materialsText.includes('不锈钢')) foundMaterials.push('金属');
+      if (materialsText.includes('玻璃')) foundMaterials.push('玻璃');
+      
+      if (foundMaterials.length > 0) {
+        mainMaterials = foundMaterials.slice(0, 4).join('、');
+      }
+    }
+    
+    // 从style字段提取整体氛围
+    let atmosphere = '舒适、宜居';
+    if (analysisResult.style && typeof analysisResult.style === 'string') {
+      const styleText = analysisResult.style.substring(0, 200);
+      const foundAtmosphere = [];
+      
+      if (styleText.includes('温馨') || styleText.includes('温暖')) foundAtmosphere.push('温馨');
+      if (styleText.includes('精致')) foundAtmosphere.push('精致');
+      if (styleText.includes('优雅')) foundAtmosphere.push('优雅');
+      if (styleText.includes('现代')) foundAtmosphere.push('现代');
+      if (styleText.includes('简约')) foundAtmosphere.push('简约');
+      if (styleText.includes('轻奢')) foundAtmosphere.push('轻奢');
+      if (styleText.includes('舒适')) foundAtmosphere.push('舒适');
+      if (styleText.includes('自然')) foundAtmosphere.push('自然');
+      
+      if (foundAtmosphere.length > 0) {
+        atmosphere = foundAtmosphere.slice(0, 4).join('、');
+      }
+    }
+    
+    const defaultSummary = {
+      colorTone,
+      mainMaterials,
+      atmosphere
+    };
+    
+    console.log('✅ [generateDefaultQuickSummary] 生成完成:', defaultSummary);
+    return defaultSummary;
+  }
+
   /**
    * 将JSON结果转换为易读的文本格式
    */