// 🆕 待办事项标签筛选样式

.tag-filter-bar {
  display: flex;
  gap: 8px;
  padding: 12px 16px;
  background: linear-gradient(135deg, #f5f7fa 0%, #e8ecf1 100%);
  border-bottom: 1px solid #e0e6ed;
  overflow-x: auto;
  align-items: center;
  
  // 隐藏滚动条
  scrollbar-width: thin;
  scrollbar-color: #cbd5e0 #f1f5f9;
  
  &::-webkit-scrollbar {
    height: 4px;
  }
  
  &::-webkit-scrollbar-track {
    background: #f1f5f9;
  }
  
  &::-webkit-scrollbar-thumb {
    background: #cbd5e0;
    border-radius: 2px;
    
    &:hover {
      background: #a0aec0;
    }
  }
}

.tag-button {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: #ffffff;
  border: 1.5px solid #dfe3e6;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 500;
  color: #4a5568;
  cursor: pointer;
  transition: all 0.3s ease;
  white-space: nowrap;
  flex-shrink: 0;
  
  .tag-icon {
    font-size: 14px;
    display: inline-block;
  }
  
  .tag-label {
    color: #4a5568;
  }
  
  .tag-count {
    background: #f0f4f8;
    color: #718096;
    padding: 2px 6px;
    border-radius: 10px;
    font-size: 11px;
    font-weight: 600;
    min-width: 22px;
    text-align: center;
  }
  
  // 悬停状态
  &:hover {
    border-color: #cbd5e0;
    background: #f8fafc;
    transform: translateY(-2px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    
    .tag-count {
      background: #e6f0ff;
      color: #2d5a8c;
    }
  }
  
  // 激活状态
  &.active {
    background: linear-gradient(135deg, #4f46e5 0%, #6366f1 100%);
    border-color: #4f46e5;
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.3);
    
    .tag-label {
      color: #ffffff;
      font-weight: 600;
    }
    
    .tag-count {
      background: rgba(255, 255, 255, 0.25);
      color: #ffffff;
      font-weight: 700;
    }
  }
  
  // 各类型标签的颜色主题
  &[data-tag-type='customer'] {
    &.active {
      background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
      border-color: #3b82f6;
      box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
    }
  }
  
  &[data-tag-type='phase'] {
    &.active {
      background: linear-gradient(135deg, #f59e0b 0%, #f97316 100%);
      border-color: #f59e0b;
      box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3);
    }
  }
  
  &[data-tag-type='review'] {
    &.active {
      background: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%);
      border-color: #8b5cf6;
      box-shadow: 0 4px 12px rgba(139, 92, 246, 0.3);
    }
  }
  
  &[data-tag-type='delivery'] {
    &.active {
      background: linear-gradient(135deg, #ec4899 0%, #db2777 100%);
      border-color: #ec4899;
      box-shadow: 0 4px 12px rgba(236, 72, 153, 0.3);
    }
  }
}

// 空状态样式
.empty-state.filtered {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
  color: #718096;
  
  svg {
    margin-bottom: 16px;
    opacity: 0.6;
  }
  
  p {
    margin: 0;
    font-size: 14px;
    
    &:first-of-type {
      font-weight: 500;
      color: #4a5568;
      margin-bottom: 4px;
    }
    
    &.hint {
      font-size: 12px;
      color: #a0aec0;
    }
  }
}

// 响应式设计
@media (max-width: 768px) {
  .tag-filter-bar {
    padding: 10px 12px;
    gap: 6px;
  }
  
  .tag-button {
    padding: 5px 10px;
    font-size: 11px;
    
    .tag-icon {
      font-size: 12px;
    }
    
    .tag-count {
      padding: 2px 4px;
      font-size: 10px;
      min-width: 20px;
    }
  }
}

@media (max-width: 480px) {
  .tag-filter-bar {
    padding: 8px 10px;
    gap: 4px;
  }
  
  .tag-button {
    padding: 4px 8px;
    font-size: 10px;
    
    .tag-icon {
      font-size: 11px;
    }
  }
}