// iOS风格变量定义
$primary-color: #007AFF;
$primary-dark: #0062CC;
$secondary-color: #34C759;
$success-color: #34C759;
$warning-color: #FF9500;
$danger-color: #FF3B30;
$text-primary: #000000;
$text-secondary: #3C3C43;
$text-tertiary: #8E8E93;
$border-color: #D1D1D6;
$background-primary: #FFFFFF;
$background-secondary: #F2F2F7;
$background-tertiary: #E5E5EA;
$shadow-sm: 0 1px 3px rgba(0,0,0,0.1);
$shadow-md: 0 4px 10px rgba(0,0,0,0.1);
$shadow-lg: 0 10px 30px rgba(0,0,0,0.1);
$border-radius: 10px;
$transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
$main-font-family: -apple-system, BlinkMacSystemFont, 'PingFang SC', sans-serif;
$heading-font-family: -apple-system, BlinkMacSystemFont, 'PingFang SC', sans-serif;
$grid-gap: 16px;
$card-padding: 16px;

// iOS风格主容器
.consultation-order-container {
  max-width: 100%;
  margin: 0 auto;
  padding: 16px;
  color: $text-primary;
  font-family: $main-font-family;
  font-size: 17px;
  line-height: 1.5;
  min-height: 100vh;
  background-color: $background-secondary;
  
  @media (min-width: 768px) {
    padding: 20px;
    display: grid;
    grid-template-columns: 1fr;
    gap: $grid-gap;
  }
  
  @media (min-width: 1024px) {
    grid-template-columns: 280px 1fr;
    max-width: 1200px;
  }
}

// 页面标题 - 财务风格
.page-header {
  grid-column: 1 / -1;
  margin-bottom: $grid-gap;
  padding-bottom: 16px;
  border-bottom: 1px solid $border-color;
  
  h1 {
    font-size: 24px;
    font-weight: 500;
    margin: 0 0 8px 0;
    color: $text-primary;
    font-family: $heading-font-family;
    display: flex;
    align-items: center;
    gap: 12px;
  }
  
  p {
    font-size: 14px;
    color: $text-secondary;
    margin: 0;
  }
}

// 成功提示
.success-message {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background-color: color-mix(in srgb, $success-color 10%, transparent);
  color: $success-color;
  border-radius: $border-radius;
  border-left: 4px solid $success-color;
  margin-bottom: 24px;
  animation: slideIn 0.3s ease;
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

// 通用区域样式 - 财务风格
.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  
  h2 {
    font-size: 18px;
    font-weight: 500;
    color: $text-primary;
    font-family: $heading-font-family;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 8px;
  }
  
  .section-actions {
    display: flex;
    gap: 8px;
  }
}

// iOS风格卡片
.card {
  background-color: $background-primary;
  border-radius: $border-radius;
  padding: $card-padding;
  margin-bottom: $grid-gap;
  transition: $transition;
  border: 0.5px solid rgba(0,0,0,0.1);
  
  &:hover {
    box-shadow: $shadow-sm;
  }
  
  &.highlight {
    border-left: 4px solid $primary-color;
  }
  
  + .card {
    margin-top: -$grid-gap/2;
    border-top: 0.5px solid $border-color;
    border-radius: 0 0 $border-radius $border-radius;
  }
}

// 客户信息区域
.customer-info-section {
  @extend .card;
  @extend .highlight;
}

// 客户搜索
.customer-search {
  margin-bottom: 24px;
}

.search-input-group {
  display: flex;
  align-items: center;
  position: relative;
  max-width: 400px;
}

.search-input {
  flex: 1;
  padding: 10px 12px;
  border: 1px solid $border-color;
  border-radius: $border-radius 0 0 $border-radius;
  font-size: 14px;
  transition: $transition;
  &:focus {
    outline: none;
    border-color: $primary-color;
    box-shadow: 0 0 0 3px color-mix(in srgb, $primary-color 10%, transparent);
  }
}

.search-btn {
  padding: 10px 16px;
  background-color: $primary-color;
  color: white;
  border: none;
  border-radius: 0 $border-radius $border-radius 0;
  cursor: pointer;
  transition: $transition;
  &:hover {
    background-color: $primary-dark;
    transform: translateY(-1px);
    box-shadow: $shadow-md;
  }
  &:active {
    transform: translateY(0);
  }
}

// 搜索结果
.search-results {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  margin-top: 4px;
  background-color: $background-primary;
  border: 1px solid $border-color;
  border-radius: $border-radius;
  box-shadow: $shadow-lg;
  z-index: 1000;
  max-height: 300px;
  overflow-y: auto;
}

.customer-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  cursor: pointer;
  transition: $transition;
  &:hover {
    background-color: $background-secondary;
  }
}

.customer-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
}

.customer-details {
  flex: 1;
}

.customer-name {
  font-weight: 500;
  color: $text-primary;
  margin-bottom: 2px;
}

.customer-phone {
  font-size: 12px;
  color: $text-secondary;
  margin-bottom: 4px;
}

.customer-tags {
  display: flex;
  gap: 6px;
}

.tag {
  font-size: 11px;
  padding: 2px 8px;
  background-color: color-mix(in srgb, $primary-color 10%, transparent);
  color: $primary-color;
  border-radius: 12px;
}

.tag.source {
  background-color: color-mix(in srgb, $secondary-color 10%, transparent);
  color: $secondary-color;
}

// 偏好标签样式
.tags-container {
  margin-top: 12px;
}

.preference-tag {
  background-color: color-mix(in srgb, $primary-color 15%, transparent);
  color: $primary-color;
  font-size: 16px;
  padding: 8px 16px;
  margin-right: 12px;
  margin-bottom: 12px;
  font-weight: 500;
  border-radius: 24px;
  transition: all 0.3s ease;
  &:hover {
    background-color: color-mix(in srgb, $primary-color 30%, transparent);
  }
}

.tag-input {
  font-size: 16px;
  padding: 8px;
  margin-top: 8px;
  width: 100%;
  border: 2px solid $border-color;
  border-radius: 8px;
  transition: border-color 0.3s ease;
  &:focus {
    outline: none;
    border-color: $primary-color;
  }
}

// 预设标签样式
.preset-tags {
  margin-top: 16px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.preset-label {
  font-size: 16px;
  font-weight: 600;
  color: $text-primary;
  min-width: 100px;
}

.preset-tag-btn {
  padding: 8px 16px;
  background-color: $background-tertiary;
  color: $text-secondary;
  border: 2px solid $border-color;
  border-radius: 24px;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.3s ease;
  &:hover {
    background-color: color-mix(in srgb, $primary-color 10%, transparent);
    color: $primary-color;
    border-color: $primary-color;
    transform: translateY(-2px);
  }
  &.active {
    background-color: $primary-color;
    color: white;
    border-color: $primary-color;
  }
}

// 表单样式
.customer-form,
.requirement-form {
  .form-row {
    display: flex;
    gap: 24px; // 增加行内表单元素间距防止重合
    margin-bottom: 24px;
    flex-wrap: wrap;
  }
  
  .form-group {
    flex: 1;
    min-width: 200px;
    label {
      display: block;
      font-size: 18px; // 放大表单标签
      font-weight: 500;
      color: $text-primary;
      margin-bottom: 8px;
    }
    input,
    select,
    textarea {
      width: 100%;
      padding: 12px 16px; // 增加内边距
      border: 1px solid $border-color;
      border-radius: $border-radius;
      font-size: 16px; // 放大输入元素字体
      transition: $transition;
      &:focus {
        outline: none;
        border-color: $primary-color;
        box-shadow: 0 0 0 3px color-mix(in srgb, $primary-color 10%, transparent);
      }
    }
    textarea {
      resize: vertical;
      min-height: 80px;
      line-height: 1.6;
    }
  }
  
  .form-group.full-width {
    min-width: 100%;
  }
}

.required {
  color: $danger-color;
}

// 清除客户按钮
.clear-customer-btn {
  padding: 6px 12px;
  background-color: transparent;
  color: $text-secondary;
  border: 1px solid $border-color;
  border-radius: $border-radius;
  font-size: 14px;
  cursor: pointer;
  transition: $transition;
  &:hover {
    background-color: $background-secondary;
    border-color: $danger-color;
    color: $danger-color;
  }
}

// 需求信息区域
.requirement-section {
  @extend .card;
}

// 报价与案例匹配区域
.price-match-section {
  @extend .card;
}

// 价格信息
.price-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  background-color: color-mix(in srgb, $primary-color 5%, transparent);
  border-radius: $border-radius;
  margin-bottom: 24px;
  box-shadow: $shadow-sm;
}

.price-label {
  font-size: 18px; // 放大价格标签
  color: $text-secondary;
  font-weight: 500;
}

.price-value {
  font-size: 24px; // 放大价格值
  font-weight: 700;
  color: $primary-color;
  letter-spacing: 0.5px;
}

// 匹配案例
.matched-cases {
  h3 {
    font-size: 18px;
    font-weight: 600;
    color: $text-primary;
    margin-bottom: 16px;
  }
}

.cases-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}

.case-card {
  background-color: $background-tertiary;
  border: 2px solid transparent;
  border-radius: $border-radius;
  overflow: hidden;
  cursor: pointer;
  transition: $transition;
  &:hover {
    border-color: $primary-color;
    transform: translateY(-2px);
    box-shadow: $shadow-md;
  }
}

.case-image {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.case-info {
  padding: 16px;
}

.case-name {
  font-size: 16px;
  font-weight: 500;
  color: $text-primary;
  margin-bottom: 8px;
}

.case-details {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
  .case-designer,
  .case-area {
    font-size: 13px;
    color: $text-secondary;
  }
}

.similarity-badge {
  display: inline-block;
  padding: 4px 12px;
  background-color: color-mix(in srgb, $success-color 10%, transparent);
  color: $success-color;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 500;
}

// 已选参考案例
.selected-cases {
  margin-top: 24px;
  h3 {
    font-size: 16px;
    font-weight: 600;
    color: $text-primary;
    margin-bottom: 12px;
  }
}

.selected-cases-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.selected-case-item {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background-color: color-mix(in srgb, $primary-color 10%, transparent);
  color: $primary-color;
  border-radius: 16px;
  font-size: 13px;
}

.remove-case-btn {
  background: none;
  border: none;
  color: $text-tertiary;
  cursor: pointer;
  padding: 2px;
  transition: $transition;
  &:hover {
    color: $danger-color;
  }
}

// iOS风格操作按钮区域
.action-section {
  background-color: $background-tertiary;
  padding: 16px;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  gap: 16px;
  justify-content: space-between;
  border-top: 0.5px solid $border-color;
  
  @media (min-width: 768px) {
    position: sticky;
    bottom: 20px;
    left: auto;
    right: auto;
    width: calc(100% - 40px);
    max-width: 1200px;
    margin: $grid-gap auto 0;
    border-radius: $border-radius;
    border: 0.5px solid rgba(0,0,0,0.1);
    box-shadow: $shadow-sm;
  }
  
  .primary-btn, .secondary-btn {
    flex: 1;
    text-align: center;
  }
}

.primary-btn,
.secondary-btn {
  padding: 16px 32px; // 增大按钮尺寸
  border-radius: $border-radius;
  font-size: 18px; // 放大按钮字体
  font-weight: 600;
  cursor: pointer;
  transition: $transition;
  border: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-width: 160px;
  text-transform: none;
  letter-spacing: 0.5px;
}

.primary-btn {
  background-color: $primary-color;
  color: white;
  &:hover:not(:disabled) {
    background-color: $primary-dark;
    transform: translateY(-2px);
    box-shadow: $shadow-md;
  }
  &:active:not(:disabled) {
    transform: translateY(0);
  }
  &:disabled {
    background-color: $text-tertiary;
    cursor: not-allowed;
  }
}

.secondary-btn {
  background-color: $background-tertiary;
  color: $text-primary;
  border: 2px solid $border-color;
  &:hover:not(:disabled) {
    background-color: $background-secondary;
    border-color: $primary-color;
    color: $primary-color;
    transform: translateY(-2px);
    box-shadow: $shadow-md;
  }
  &:active:not(:disabled) {
    transform: translateY(0);
  }
  &:disabled {
    background-color: $background-tertiary;
    color: $text-tertiary;
    border-color: $border-color;
    cursor: not-allowed;
  }
}

// 响应式设计
@media (max-width: 768px) {
  .consultation-order-container {
    padding: 16px;
  }
  
  .page-header {
    h1 {
      font-size: 24px;
    }
  }
  
  .form-row {
    flex-direction: column;
    gap: 12px;
  }
  
  .form-group {
    min-width: 100%;
  }
  
  .cases-grid {
    grid-template-columns: 1fr;
  }
  
  .action-section {
    flex-direction: column;
  }
  
  .primary-btn,
  .secondary-btn {
    width: 100%;
  }
  
  .section-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
}