yss-project/src/app/pages/team-leader/project-timeline/project-timeline.scss

.project-timeline-container {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  background: #ffffff;
  border-radius: 8px;
  overflow: hidden;
}

// 顶部筛选栏
.timeline-header {
  padding: 16px;
  background: #f9fafb;
  border-bottom: 1px solid #e5e7eb;
}

.filter-section {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.filter-group {
  display: flex;
  align-items: center;
  gap: 8px;

  label {
    font-size: 14px;
    font-weight: 500;
    color: #374151;
    white-space: nowrap;
  }
}

.filter-select {
  padding: 6px 12px;
  border: 1px solid #d1d5db;
  border-radius: 6px;
  font-size: 14px;
  background: #ffffff;
  cursor: pointer;
  transition: all 0.2s;

  &:hover {
    border-color: #9ca3af;
  }

  &:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
  }
}

.quick-filters {
  margin-left: auto;
}

.filter-btn {
  padding: 6px 12px;
  border: 1px solid #d1d5db;
  border-radius: 6px;
  background: #ffffff;
  font-size: 13px;
  cursor: pointer;
  transition: all 0.2s;

  &:hover {
    background: #f3f4f6;
  }

  &.active {
    background: #3b82f6;
    color: #ffffff;
    border-color: #3b82f6;
  }
}

.sort-controls,
.time-scale-controls {
  border-left: 1px solid #e5e7eb;
  padding-left: 16px;
}

.sort-btn,
.scale-btn,
.refresh-btn {
  padding: 6px 12px;
  border: 1px solid #d1d5db;
  border-radius: 6px;
  background: #ffffff;
  font-size: 13px;
  cursor: pointer;
  transition: all 0.2s;

  &:hover {
    background: #f3f4f6;
  }

  &.active {
    background: #3b82f6;
    color: #ffffff;
    border-color: #3b82f6;
  }
}

// 时间尺度切换按钮特殊样式
.time-scale-controls {
  .scale-btn.active {
    background: #10b981;
    border-color: #10b981;
    font-weight: 600;
  }
}

// 🆕 刷新按钮特殊样式
.refresh-btn {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: #ffffff;
  border: none;
  font-weight: 600;
  
  &:hover {
    background: linear-gradient(135deg, #5568d3 0%, #63408b 100%);
    transform: scale(1.05);
  }
  
  &:active {
    animation: refresh-spin 0.6s ease-in-out;
  }
}

@keyframes refresh-spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

// 设计师统计面板
.designer-stats-panel {
  margin-top: 12px;
  padding: 12px 16px;
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 6px;
}

.stats-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;

  h3 {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
    color: #111827;
  }
}

.workload-badge {
  padding: 4px 12px;
  border-radius: 12px;
  font-size: 13px;
  font-weight: 500;

  &.level-low {
    background: #d1fae5;
    color: #065f46;
  }

  &.level-medium {
    background: #fef3c7;
    color: #92400e;
  }

  &.level-high {
    background: #fee2e2;
    color: #991b1b;
  }
}

.stats-body {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.stat-item {
  display: flex;
  flex-direction: column;
  padding: 8px;
  background: #f9fafb;
  border-radius: 4px;
}

.stat-label {
  font-size: 12px;
  color: #6b7280;
  margin-bottom: 4px;
}

.stat-value {
  font-size: 18px;
  font-weight: 600;
  color: #111827;

  &.urgent {
    color: #ea580c;
  }

  &.overdue {
    color: #dc2626;
  }
}

// 时间轴主体
.timeline-body {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
}


// 空状态
.empty-state {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  text-align: center;

  p {
    margin: 0;
    font-size: 15px;
    color: #9ca3af;
  }
}

// 时间轴视图容器
.timeline-view-container {
  position: relative;
  width: 100%;
  min-height: 400px;
}

// 图例说明 - 简化版
.timeline-legend {
  display: flex;
  align-items: center;
  padding: 12px 20px;
  background: #ffffff;
  border-bottom: 1px solid #f3f4f6;
  flex-wrap: wrap;
  gap: 24px;
}

.legend-group {
  display: flex;
  align-items: center;
  gap: 16px;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 6px;
  
  &.legend-highlight {
    background: #fff7ed;
    padding: 4px 10px;
    border-radius: 4px;
    border: 1px solid #fed7aa;
    
    .legend-label {
      color: #ea580c;
      font-weight: 600;
    }
  }
}

.legend-label {
  font-size: 12px;
  color: #4b5563;
  font-weight: 500;
}

.legend-separator {
  width: 1px;
  height: 16px;
  background: #e5e7eb;
}

.legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 2px; // Slightly rounded square for status
  
  &.status-normal { background: #dcfce7; border: 1px solid #86efac; }
  &.status-warning { background: #fef9c3; border: 1px solid #fde047; }
  &.status-urgent { background: #ffedd5; border: 1px solid #fdba74; }
  &.status-overdue { background: #fee2e2; border: 1px solid #fca5a5; }
}

.legend-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  font-size: 14px;
  
  &.start-icon { color: #10b981; }
  &.delivery-icon { color: #f59e0b; }
  
  &.phase-icon {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: #f3f4f6;
    color: #6b7280;
    font-size: 10px;
    font-weight: 600;
    border: 1px solid #e5e7eb;
  }
  
  &.review-icon {
    font-size: 16px;
  }
}

// 项目标签区 - 优化
.project-label {
  width: 200px; // Slightly wider
  min-width: 200px;
  padding: 12px 16px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  border-right: 1px solid #f3f4f6; // Lighter border
  background: #ffffff;
}

.project-main-info {
  display: flex;
  align-items: center;
  gap: 6px;
  overflow: hidden;
}

.project-name-label {
  font-size: 14px;
  font-weight: 600;
  color: #111827;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.priority-icon {
  font-size: 14px;
  flex-shrink: 0;
}

.project-sub-info {
  display: flex;
  align-items: center;
  gap: 10px;
}

.designer-label {
  font-size: 12px;
  color: #9ca3af;
}

.deliverable-info {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  color: #d1d5db; // Inactive color
  padding: 1px 6px;
  border-radius: 4px;
  background: #f9fafb;
  
  &.has-data {
    color: #6b7280;
    background: #f3f4f6;
    
    .count {
        font-weight: 500;
        color: #4b5563;
    }
  }
  
  .icon { font-size: 12px; }
}

// 时间刻度尺
.timeline-ruler {
  display: flex;
  position: sticky;
  top: 0;
  z-index: 10;
  background: #ffffff;
  border-bottom: 1px solid #f3f4f6;
  padding: 8px 0;
}

.ruler-header {
  width: 200px;
  min-width: 200px;
  padding: 12px 16px;
  font-weight: 600;
  font-size: 14px;
  color: #111827;
  border-right: 1px solid #f3f4f6;
  background: #ffffff;
  display: flex;
  align-items: center;
}

.ruler-ticks {
  flex: 1;
  display: flex;
  position: relative;
}

.ruler-tick {
  flex: 1;
  text-align: center;
  border-right: 1px solid #f3f4f6;
  padding: 8px 4px;
  display: flex;
  flex-direction: column;
  gap: 2px;

  &:last-child {
    border-right: none;
  }
  
  &.first {
    border-left: 1px solid #e5e7eb;
    background: #f9fafb;
  }
}

.tick-date {
  font-size: 13px;
  color: #374151;
  font-weight: 600;
  line-height: 1.2;
}

.tick-weekday {
  font-size: 11px;
  color: #9ca3af;
  font-weight: 500;
  line-height: 1.2;
}

// 时间轴轨道
.timeline-track {
  flex: 1;
  position: relative;
  height: 72px; // Slightly taller for breathing room
  padding: 0; // Remove padding, center bar vertically
  display: flex;
  align-items: center;
  background: repeating-linear-gradient(
    90deg,
    transparent,
    transparent calc(100% / 7 - 1px),
    #e5e7eb calc(100% / 7 - 1px), // Slightly darker grid line
    #e5e7eb calc(100% / 7)
  );
}

// 项目条形图 - 扁平化
.project-bar {
  position: absolute;
  height: 36px; // Slightly taller
  border-radius: 6px;
  transition: all 0.2s;
  box-shadow: 0 1px 2px rgba(0,0,0,0.05);
  border: 1px solid rgba(0,0,0,0.1); // Explicit border for better definition
  opacity: 1;
  
  &::before {
    display: none; // Remove the top gloss effect
  }
  
  &:hover {
    transform: scaleY(1.05);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    z-index: 5;
  }
}

// 进度条容器 - 简化
.progress-bar-container {
  position: absolute;
  top: 0;
  bottom: 0;
  border-radius: 5px;
  background: rgba(0,0,0,0.05); // Subtle darkening for progress area
  
  .progress-fill {
    background: rgba(0,0,0,0.15) !important; // Darker overlay for completion
    box-shadow: none;
    
    .progress-text {
      font-size: 11px;
      color: #374151; // Darker text for contrast
      text-shadow: none;
      font-weight: 700;
    }
  }
}

// 任务完成度标记 - 简化
.completion-marker {
    top: -26px; // Closer to bar
    
    .marker-label {
        color: #374151;
        background: #ffffff !important;
        border: 1px solid #d1d5db;
        box-shadow: 0 2px 4px rgba(0,0,0,0.05);
        font-size: 11px;
        padding: 2px 8px;
    }
    
    .marker-dot {
        width: 8px;
        height: 8px;
        border: 2px solid #ffffff;
        box-shadow: 0 1px 2px rgba(0,0,0,0.1);
    }
}

// 事件标记 - 简化重构
.event-marker {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    cursor: pointer;
    
    // 🔵 小圆点样式 (开始、阶段截止) - 极简，无文字，不占空间
    &.dot-marker {
        width: 10px;
        height: 10px;
        border-radius: 50%;
        border: 2px solid #ffffff;
        box-shadow: 0 1px 3px rgba(0,0,0,0.2);
        z-index: 7; // Above progress bar, below icons
        
        &:hover {
            transform: translateY(-50%) scale(1.5);
            z-index: 10;
        }
    }

    // 🔶 图标样式 (交付、小图对图) - 保留视觉重心
    &.icon-marker {
        z-index: 8;
        color: #ffffff;
        border-radius: 50%;
        border: 2px solid #ffffff;
        box-shadow: 0 2px 5px rgba(0,0,0,0.15);
        
        &.delivery {
            width: 24px;
            height: 24px;
            font-size: 14px;
            border-radius: 4px; // Square for box
            transform: translateY(-50%) rotate(45deg); // Diamond shape
            
            &:hover {
                transform: translateY(-50%) rotate(45deg) scale(1.2);
                z-index: 15;
            }
        }

        &.review {
            width: 32px;
            height: 32px;
            font-size: 18px;
            // border-color: #f59e0b; // Gold border
            box-shadow: 0 4px 8px rgba(245, 158, 11, 0.3);
            z-index: 9;
            
            &:hover {
                 transform: translateY(-50%) scale(1.15);
                 z-index: 15;
            }
        }
    }
    
    &.blink {
        animation: blink 1s infinite;
    }
}

// 今日标记线 - 修复版
.today-line {
  position: absolute;
  top: 0;
  bottom: 0;
  z-index: 20;
  pointer-events: none;
  // left is set dynamically via style attribute
  width: 0; // Container width is 0, content flows from it
}

.today-bar {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 2px;
  background: #ef4444;
  box-shadow: 0 0 4px rgba(239, 68, 68, 0.3);
}

.today-dot {
  position: absolute;
  top: -5px; // Align with ruler ticks
  left: -4px; // Center on the 2px line
  width: 10px;
  height: 10px;
  background: #ef4444;
  border-radius: 50%;
  border: 2px solid #ffffff;
  box-shadow: 0 0 0 1px #ef4444;
  animation: none;
}

.today-label {
  position: absolute;
  top: -35px;
  left: 0;
  transform: translateX(-50%);
  background: #ef4444;
  color: #ffffff;
  padding: 4px 10px;
  font-size: 11px;
  font-weight: 600;
  border-radius: 20px;
  box-shadow: 0 2px 6px rgba(239, 68, 68, 0.3);
  white-space: nowrap;
  animation: none;
  
  &::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 5px solid #ef4444;
  }
}

// 移除之前的复杂样式
.space-deliverable-badge, .priority-badge {
    display: none; // We moved these or restyled them
}

// 动画
@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.7;
  }
}

@keyframes blink {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.3;
  }
}

// 🔥 小图对图高亮脉冲动画
@keyframes pulse-highlight {
  0%, 100% {
    transform: translateY(-50%) scale(1);
    box-shadow: 0 0 25px rgba(245, 158, 11, 0.8), 0 4px 15px rgba(0, 0, 0, 0.3);
  }
  50% {
    transform: translateY(-50%) scale(1.15);
    box-shadow: 0 0 35px rgba(245, 158, 11, 1), 0 6px 20px rgba(0, 0, 0, 0.4);
  }
}

// 🔥 图例发光动画
@keyframes legend-glow {
  0%, 100% {
    box-shadow: 0 0 10px rgba(251, 191, 36, 0.3);
  }
  50% {
    box-shadow: 0 0 20px rgba(251, 191, 36, 0.6);
  }
}

// 响应式设计
@media (max-width: 768px) {
  .filter-section {
    flex-direction: column;
    align-items: stretch;
  }

  .filter-group {
    width: 100%;

    &.quick-filters {
      margin-left: 0;
    }

    &.view-controls,
    &.sort-controls {
      border-left: none;
      border-top: 1px solid #e5e7eb;
      padding-left: 0;
      padding-top: 12px;
    }
  }

  .stats-body {
    grid-template-columns: 1fr;
  }
  
  // 时间轴视图响应式
  .timeline-legend {
    flex-wrap: wrap;
    gap: 12px;
    padding: 8px 12px;
  }
  
  .legend-item {
    gap: 6px;
  }
  
  .legend-label {
    font-size: 11px;
  }
  
  .ruler-header,
  .project-label {
    width: 100px;
    min-width: 100px;
    padding: 8px;
  }
  
  .project-name-label {
    font-size: 11px;
  }
  
  .designer-label {
    font-size: 10px;
  }
  
  .tick-date {
    font-size: 11px;
  }
  
  .tick-weekday {
    font-size: 9px;
  }
  
  .timeline-track {
    height: 50px;
    padding: 14px 0;
  }
  
  .project-bar {
    height: 22px;
  }
  
  .event-marker {
    width: 20px;
    height: 20px;
    font-size: 14px;
    
    &.start {
      width: 18px;
      height: 18px;
      font-size: 12px;
    }
    
    &.review {
      width: 19px;
      height: 19px;
      font-size: 13px;
    }
    
    &.delivery {
      width: 22px;
      height: 22px;
      font-size: 16px;
    }
  }
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateX(-50%) translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
}