/* ═══════════════════════════════════════════════════════════════
   components.css - 通用 UI 组件样式
   来源：提取自 admin.html 的通用组件样式
═══════════════════════════════════════════════════════════════ */

/* ═══════════════════════════════════════════════════════════════
   绩效考核页面优化样式
═══════════════════════════════════════════════════════════════ */

/* Tab按钮样式 */
.perf-tabs {
  gap: 0.5rem;
  flex-wrap: nowrap;
}

.perf-tab-btn {
  padding: 0.55rem 1.1rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface2);
  color: var(--muted);
  font-size: 0.875rem;
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  white-space: nowrap;
  font-weight: 500;
}

.perf-tab-btn:hover {
  background: var(--surface3);
  color: var(--cream);
  border-color: var(--green);
  transform: translateY(-1px);
}

.perf-tab-btn.active {
  background: var(--green);
  color: var(--text-inverse);
  border-color: var(--green);
  box-shadow: 0 2px 8px rgba(62, 207, 106, 0.3);
}

/* 仪表盘横向布局 */
.perf-dashboard-horizontal {
  display: grid;
  grid-template-columns: 180px 1fr 200px;
  gap: 1.75rem;
  align-items: center;
  padding: 1.5rem;
  background: var(--surface2);
  border-radius: 14px;
  border: 1px solid var(--border);
}

.perf-dashboard-section {
  flex-shrink: 0;
}

.perf-dashboard-left {
  text-align: center;
}

.perf-user-name {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--cream);
  margin-bottom: 0.6rem;
}

.perf-user-grade {
  display: inline-block;
}

.perf-grade-badge {
  padding: 0.3rem 1rem;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
}

.perf-grade-badge.grade-A { background: rgba(62, 207, 106, 0.15); color: var(--green); }
.perf-grade-badge.grade-B { background: rgba(59, 130, 246, 0.15); color: var(--primary); }
.perf-grade-badge.grade-C { background: rgba(251, 191, 36, 0.15); color: var(--warning); }
.perf-grade-badge.grade-D { background: rgba(224, 80, 80, 0.15); color: var(--danger); }

.perf-dashboard-center {
  display: flex;
  justify-content: center;
  gap: 2.5rem;
  flex-wrap: wrap;
}

.perf-stat-horizontal {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}

.perf-stat-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--surface3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}

.perf-stat-content {
  display: flex;
  flex-direction: column;
}

.perf-stat-num {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--cream);
}

.perf-stat-text {
  font-size: 0.82rem;
  color: var(--muted);
  margin-top: 0.15rem;
}

.perf-dashboard-right {
  display: flex;
  justify-content: flex-end;
}

.perf-earning-box {
  text-align: right;
  padding: 1.2rem 1.5rem;
  background: rgba(62, 207, 106, 0.08);
  border-radius: 12px;
  border: 1px solid rgba(62, 207, 106, 0.15);
}

.perf-earning-label {
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 0.4rem;
}

.perf-earning-amount {
  font-size: 2rem;
  font-weight: 700;
  color: var(--green);
  line-height: 1.2;
}

.perf-earning-detail {
  font-size: 0.78rem;
  color: var(--muted);
  margin-top: 0.4rem;
  font-family: 'Monaco', 'Consolas', monospace;
}

/* KPI横向展示 */
.perf-kpi-horizontal {
  margin-top: 1.5rem;
}

.perf-kpi-title {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--cream);
  margin-bottom: 1.1rem;
}

.perf-kpi-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1rem;
}

.perf-kpi-item {
  text-align: center;
  padding: 1.25rem 1rem;
  background: var(--surface2);
  border-radius: 12px;
  border: 1px solid var(--border);
  transition: all 0.2s ease;
}

.perf-kpi-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

.perf-kpi-value {
  font-size: 1.75rem;
  font-weight: 700;
}

.perf-kpi-label {
  font-size: 0.85rem;
  color: var(--muted);
  margin: 0.6rem 0 0.75rem;
}

.perf-kpi-bar {
  height: 6px;
  background: var(--surface3);
  border-radius: 3px;
  overflow: hidden;
}

.perf-kpi-fill {
  height: 100%;
  border-radius: 3px;
  transition: width 0.5s ease;
}

/* 响应式适配 */
@media (max-width: 1100px) {
  .perf-dashboard-horizontal {
    grid-template-columns: 150px 1fr 170px;
    gap: 1.25rem;
    padding: 1.25rem;
  }
  
  .perf-dashboard-center {
    gap: 1.75rem;
  }
  
  .perf-stat-num {
    font-size: 1.5rem;
  }
  
  .perf-earning-amount {
    font-size: 1.75rem;
  }
}

@media (max-width: 900px) {
  .perf-dashboard-horizontal {
    grid-template-columns: 1fr;
    gap: 1.25rem;
    text-align: center;
  }
  
  .perf-dashboard-center {
    justify-content: center;
  }
  
  .perf-dashboard-right {
    justify-content: center;
  }
  
  .perf-kpi-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 600px) {
  .perf-tabs {
    flex-wrap: wrap;
    justify-content: flex-start;
  }
  
  .perf-tab-btn {
    padding: 0.45rem 0.85rem;
    font-size: 0.82rem;
  }
  
  .perf-dashboard-center {
    gap: 1.25rem;
  }
  
  .perf-stat-horizontal {
    gap: 0.75rem;
  }
  
  .perf-stat-icon {
    width: 38px;
    height: 38px;
    font-size: 1.2rem;
  }
  
  .perf-stat-num {
    font-size: 1.35rem;
  }
  
  .perf-kpi-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .perf-kpi-value {
    font-size: 1.5rem;
  }
}

/* ═══════════════════════════════════════════════════════════════
   绩效考核表格样式
═══════════════════════════════════════════════════════════════ */

.perf-table {
  width: 100%;
  border-collapse: collapse;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border);
}

.perf-table thead {
  background: var(--surface2);
}

.perf-table th {
  padding: 0.85rem 1rem;
  text-align: left;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--muted);
  border-bottom: 2px solid var(--border);
  border-right: 1px solid var(--border);
}

.perf-table th:last-child {
  border-right: none;
}

.perf-table tbody tr {
  border-bottom: 1px solid var(--border);
  transition: background 0.15s ease;
}

.perf-table tbody tr:hover {
  background: var(--surface2);
}

.perf-table tbody tr:last-child {
  border-bottom: none;
}

.perf-table td {
  padding: 0.85rem 1rem;
  font-size: 0.875rem;
  color: var(--cream);
  border-right: 1px solid var(--border);
}

.perf-table td:last-child {
  border-right: none;
}

/* 排名样式 */
.perf-rank {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 24px;
  height: 24px;
  padding: 0 0.5rem;
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 600;
  background: var(--surface3);
  color: var(--muted);
}

.perf-rank.top3 {
  background: linear-gradient(135deg, #fbbf24, #f59e0b);
  color: #1f2937;
}

/* 等级标签 */
.perf-grade {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.25rem 0.75rem;
  border-radius: 12px;
  font-size: 0.78rem;
  font-weight: 600;
}

.perf-grade.grade-A { background: rgba(62, 207, 106, 0.15); color: var(--green); }
.perf-grade.grade-B { background: rgba(59, 130, 246, 0.15); color: var(--primary); }
.perf-grade.grade-C { background: rgba(251, 191, 36, 0.15); color: var(--warning); }
.perf-grade.grade-D { background: rgba(224, 80, 80, 0.15); color: var(--danger); }

/* 进度条 */
.perf-progress {
  display: inline-block;
  width: 60px;
  height: 6px;
  background: var(--surface3);
  border-radius: 3px;
  overflow: hidden;
  vertical-align: middle;
  margin-right: 0.5rem;
}

.perf-progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--green), var(--green2));
  border-radius: 3px;
  transition: width 0.3s ease;
}

/* ═══════════════════════════════════════════════════════════════
   规则设置页面样式
═══════════════════════════════════════════════════════════════ */

/* 配置卡片 */
.perf-rules-section {
  background: var(--surface2);
  border-radius: 12px;
  padding: 1.25rem;
  margin-bottom: 1.25rem;
  border: 1px solid var(--border);
}

.perf-rules-section h4 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--cream);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.perf-rules-hint {
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 1rem;
  padding: 0.5rem 0.75rem;
  background: rgba(59, 130, 246, 0.1);
  border-radius: 6px;
  border-left: 3px solid var(--primary);
}

/* 权重配置行 */
.perf-weight-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border);
}

.perf-weight-row:last-of-type {
  border-bottom: none;
}

.perf-weight-row label {
  width: 80px;
  font-size: 0.875rem;
  color: var(--cream);
  flex-shrink: 0;
}

.perf-weight-row input[type="range"] {
  flex: 1;
  height: 6px;
  -webkit-appearance: none;
  appearance: none;
  background: var(--surface3);
  border-radius: 3px;
  outline: none;
}

.perf-weight-row input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 18px;
  height: 18px;
  background: var(--green);
  border-radius: 50%;
  cursor: pointer;
  transition: transform 0.2s;
}

.perf-weight-row input[type="range"]::-webkit-slider-thumb:hover {
  transform: scale(1.2);
}

.perf-weight-val {
  min-width: 50px;
  text-align: right;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--cream);
}

.perf-weight-total {
  margin-top: 1rem;
  padding: 0.75rem;
  background: var(--surface3);
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  text-align: center;
}

.perf-weight-total.valid {
  color: var(--green);
}

.perf-weight-total.invalid {
  color: var(--danger);
}

/* 配置行 */
.perf-config-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border);
}

.perf-config-row:last-of-type {
  border-bottom: none;
}

.perf-config-row label {
  width: 140px;
  font-size: 0.875rem;
  color: var(--cream);
  flex-shrink: 0;
}

.perf-config-row input[type="number"] {
  flex: 1;
  max-width: 120px;
  padding: 0.5rem 0.75rem;
  background: var(--surface3);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--cream);
  font-size: 0.875rem;
  outline: none;
  transition: border-color 0.2s;
}

.perf-config-row input[type="number"]:focus {
  border-color: var(--green);
}

.perf-config-row input[type="number"]::-webkit-inner-spin-button,
.perf-config-row input[type="number"]::-webkit-outer-spin-button {
  opacity: 1;
}

/* ═══════════════════════════════════════════════════════════════
   说明文档页面样式
═══════════════════════════════════════════════════════════════ */

/* 文档布局 */
.perf-docs-container {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 1.5rem;
}

/* Markdown容器 */
.perf-markdown-content {
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--cream);
}

.perf-markdown-content h1 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--border);
}

.perf-markdown-content h2 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
  color: var(--cream);
}

.perf-markdown-content h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-top: 1.25rem;
  margin-bottom: 0.5rem;
  color: var(--cream);
}

.perf-markdown-content p {
  margin-bottom: 0.75rem;
}

.perf-markdown-content ul,
.perf-markdown-content ol {
  margin-left: 1.5rem;
  margin-bottom: 0.75rem;
}

.perf-markdown-content li {
  margin-bottom: 0.35rem;
}

/* Markdown表格 */
.perf-markdown-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--border);
}

.perf-markdown-content th {
  padding: 0.75rem 1rem;
  text-align: left;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--muted);
  background: var(--surface2);
  border-bottom: 2px solid var(--border);
  border-right: 1px solid var(--border);
}

.perf-markdown-content th:last-child {
  border-right: none;
}

.perf-markdown-content td {
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
  color: var(--cream);
  border-bottom: 1px solid var(--border);
  border-right: 1px solid var(--border);
}

.perf-markdown-content td:last-child {
  border-right: none;
}

.perf-markdown-content tr:hover td {
  background: var(--surface2);
}

/* 代码块 */
.perf-markdown-content pre {
  background: var(--surface3);
  border-radius: 8px;
  padding: 1rem;
  overflow-x: auto;
  margin: 1rem 0;
  border: 1px solid var(--border);
}

.perf-markdown-content code {
  font-family: 'Monaco', 'Consolas', 'Fira Code', monospace;
  font-size: 0.82rem;
  background: var(--surface3);
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
}

.perf-markdown-content pre code {
  background: none;
  padding: 0;
}

/* 引用块 */
.perf-markdown-content blockquote {
  border-left: 4px solid var(--green);
  padding: 0.75rem 1rem;
  background: rgba(62, 207, 106, 0.05);
  margin: 1rem 0;
  border-radius: 0 8px 8px 0;
  font-style: italic;
  color: var(--muted);
}

/* 水平分隔线 */
.perf-markdown-content hr {
  border: none;
  height: 1px;
  background: var(--border);
  margin: 1.5rem 0;
}

/* 目录导航 */
.perf-docs-sidebar {
  position: sticky;
  top: 1rem;
  height: fit-content;
}

.perf-docs-toc {
  background: var(--surface2);
  border-radius: 10px;
  padding: 1rem;
  border: 1px solid var(--border);
}

.perf-docs-toc-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border);
}

.perf-docs-toc ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.perf-docs-toc li {
  margin: 0;
  padding: 0;
}

.perf-docs-toc a {
  display: block;
  padding: 0.5rem 0.75rem;
  color: var(--muted);
  text-decoration: none;
  font-size: 0.875rem;
  border-radius: 6px;
  transition: all 0.2s ease;
  position: relative;
}

.perf-docs-toc a:hover {
  background: var(--surface3);
  color: var(--cream);
  transform: translateX(4px);
}

.perf-docs-toc a.active {
  background: var(--green);
  color: var(--text-inverse);
  box-shadow: 0 2px 8px rgba(62, 207, 106, 0.3);
}

.perf-docs-toc a.active::before {
  content: '→';
  position: absolute;
  left: -0.5rem;
  color: var(--green);
  font-weight: bold;
}

/* 章节高亮动画 */
.docs-section {
  transition: all 0.3s ease;
}

.docs-section.highlight {
  background: rgba(62, 207, 106, 0.1);
  padding: 0.5rem 1rem;
  border-radius: 8px;
  animation: highlightPulse 1.5s ease-out;
}

@keyframes highlightPulse {
  0% {
    background: rgba(62, 207, 106, 0.3);
    transform: scale(1.02);
  }
  100% {
    background: rgba(62, 207, 106, 0);
    transform: scale(1);
  }
}

/* 响应式适配 */
@media (max-width: 900px) {
  .perf-docs-container {
    grid-template-columns: 1fr;
  }
  
  .perf-docs-sidebar {
    order: 2;
  }
  
  .perf-markdown-content {
    order: 1;
  }
  
  .perf-weight-row,
  .perf-config-row {
    flex-wrap: wrap;
  }
  
  .perf-weight-row label,
  .perf-config-row label {
    width: 100%;
    margin-bottom: 0.5rem;
  }
  
  .perf-markdown-content table {
    display: block;
    overflow-x: auto;
  }
}

/* ═══════════════════════════════════════════════════════════════
   树形视图节点样式
═══════════════════════════════════════════════════════════════ */

/* 节点基础样式 */
.topology-node {
  position: absolute;
  background: rgba(30, 30, 40, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: 16px;
  cursor: grab;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
  transition: all 0.2s ease;
  min-width: 180px;
  min-height: 120px;
}

.topology-node:hover {
  box-shadow: 0 12px 48px rgba(0, 0, 0, 0.25);
  border-color: rgba(100, 100, 255, 0.3);
}

.topology-node.dragging {
  cursor: grabbing;
  transform: scale(1.02);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
  z-index: 1000;
}

.topology-node.resizing {
  outline: 2px dashed rgba(100, 100, 255, 0.6);
  outline-offset: 4px;
}

/* 拖拽手柄 */
.drag-handle {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  width: 50px;
  height: 10px;
  background: linear-gradient(90deg, rgba(100, 100, 255, 0.3), rgba(100, 100, 255, 0.6), rgba(100, 100, 255, 0.3));
  border-radius: 6px;
  cursor: grab;
  transition: all 0.2s;
  opacity: 0;
}

.topology-node:hover .drag-handle,
.topology-node.dragging .drag-handle {
  opacity: 1;
}

.drag-handle:hover,
.topology-node.dragging .drag-handle {
  background: linear-gradient(90deg, rgba(100, 100, 255, 0.5), rgba(100, 100, 255, 0.8), rgba(100, 100, 255, 0.5));
  height: 12px;
}

/* 调整大小手柄 - 8个方向 */
.resize-handle {
  position: absolute;
  width: 14px;
  height: 14px;
  background: rgba(100, 100, 255, 0.7);
  border: 2px solid rgba(255, 255, 255, 0.8);
  border-radius: 4px;
  transition: all 0.2s;
  opacity: 0;
}

.topology-node:hover .resize-handle,
.topology-node.resizing .resize-handle {
  opacity: 1;
}

.resize-handle:hover {
  background: rgba(100, 100, 255, 1);
  transform: scale(1.2);
}

/* 模式切换按钮 */
.mode-toggle {
  display: flex;
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  background: var(--surface);
}

.mode-btn {
  padding: 6px 14px;
  background: transparent;
  border: none;
  cursor: pointer;
  font-size: 0.8rem;
  transition: all 0.2s;
  color: var(--text);
}

.mode-btn:hover {
  background: var(--surface2);
}

.mode-btn.active {
  background: var(--accent);
  color: white;
}

.mode-btn:first-child {
  border-right: 1px solid var(--border);
}

/* 各个方向的手柄 */
.resize-se {
  bottom: -7px;
  right: -7px;
  cursor: se-resize;
}

.resize-sw {
  bottom: -7px;
  left: -7px;
  cursor: sw-resize;
}

.resize-ne {
  top: -7px;
  right: -7px;
  cursor: ne-resize;
}

.resize-nw {
  top: -7px;
  left: -7px;
  cursor: nw-resize;
}

.resize-n {
  top: -7px;
  left: 50%;
  transform: translateX(-50%);
  cursor: n-resize;
}

.resize-s {
  bottom: -7px;
  left: 50%;
  transform: translateX(-50%);
  cursor: s-resize;
}

.resize-e {
  right: -7px;
  top: 50%;
  transform: translateY(-50%);
  cursor: e-resize;
}

.resize-w {
  left: -7px;
  top: 50%;
  transform: translateY(-50%);
  cursor: w-resize;
}

/* ═══════════════════════════════════════════════════════════════
   卡片
═══════════════════════════════════════════════════════════════ */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--btn-radius, 10px);
  padding: 1.2rem;
  margin-bottom: 1rem;
  overflow: hidden;
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.phase-flow {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.85rem;
  flex: 1;
  justify-content: center;
}

.flow-step {
  padding: 0.25rem 0.5rem;
  background: var(--surface2);
  border-radius: 4px;
  color: var(--text);
}

.flow-arrow {
  color: var(--accent);
  font-weight: bold;
}

.card-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--cream);
}

.card-body {
  padding: 0;
}

.card-body:empty {
  padding: 0;
}

/* 内容卡片 */
.content-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.content-card-header {
  padding: var(--space-md) var(--space-lg);
  border-bottom: 1px solid var(--border);
  background: var(--surface2);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
}

.content-card-title {
  font-size: 1rem;
  font-weight: 600;
}

.content-card-body {
  padding: var(--space-lg);
}

.content-card-body.no-padding {
  padding: 0;
}

/* ═══════════════════════════════════════════════════════════════
   按钮
═══════════════════════════════════════════════════════════════ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.55rem 1rem;
  border-radius: var(--btn-radius, 6px);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  border: none;
  white-space: nowrap;
}

.btn-g {
  background: var(--green);
  color: var(--text-inverse);
}

.btn-g:hover {
  background: var(--green2);
}

.btn-o {
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--cream);
}

.btn-o:hover {
  border-color: var(--green);
  color: var(--green);
}

.btn-sm {
  padding: 0.35rem 0.7rem;
  font-size: 0.75rem;
}

.btn-danger {
  background: var(--danger);
  color: var(--text-inverse);
}

/* ═══════════════════════════════════════════════════════════════
   语义按钮别名（新代码建议使用这些，旧代码继续用 btn-g/btn-o 均可）
═══════════════════════════════════════════════════════════════ */
.btn-primary {
  background: var(--green);
  color: var(--text-inverse);
}
.btn-primary:hover { background: var(--green2); }

.btn-outline {
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--cream);
}
.btn-outline:hover { border-color: var(--green); color: var(--green); }

.btn-danger-outline {
  background: rgba(224,80,80,.12);
  border: 1px solid rgba(224,80,80,.3);
  color: var(--danger);
}
.btn-danger-outline:hover {
  background: rgba(224,80,80,.2);
  border-color: var(--danger);
}

.btn-ghost {
  background: transparent;
  border: none;
  color: var(--cream);
}
.btn-ghost:hover { background: var(--surface2); }

/* 图标按钮 */
.btn-icon {
  width: var(--icon-btn-size, 36px);
  height: var(--icon-btn-size, 36px);
  padding: 0;
  justify-content: center;
  border-radius: var(--radius-sm, 6px);
  flex-shrink: 0;
}

/* 大尺寸 */
.btn-lg {
  height: var(--btn-height-lg, 42px);
  padding: 0 1.5rem;
  font-size: .95rem;
  border-radius: var(--btn-radius, 6px);
}

.lang-btn {
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--cream);
}

.lang-btn:hover {
  border-color: var(--green);
  color: var(--green);
}

.lang-btn.active {
  background: var(--green);
  color: var(--text-inverse);
  border-color: var(--green);
}

/* ═══════════════════════════════════════════════════════════════
   表单
═══════════════════════════════════════════════════════════════ */
.form-group {
  margin-bottom: 1rem;
}

.form-label {
  display: block;
  font-size: 0.8rem;
  color: var(--muted);
  margin-bottom: 0.4rem;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.6rem 0.8rem;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--cream);
  font-size: 0.85rem;
  transition: all 0.2s;
  font-family: inherit;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--green);
}

.form-select {
  cursor: pointer;
  appearance: none;
  -webkit-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='%23e8f0e2' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 8px center;
  padding-right: 28px;
}

.form-textarea {
  resize: vertical;
  min-height: 80px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

@media (max-width: 600px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}

/* 时间筛选 select */
.time-filter-select {
  padding: 0.45rem 0.9rem;
  border-radius: 20px;
  font-size: 0.85rem;
  background: var(--surface);
  color: var(--cream);
  border: 1px solid var(--border);
  cursor: pointer;
  min-width: 100px;
  appearance: none;
  -webkit-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='%23e8f0e2' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 8px center;
  padding-right: 28px;
}

.time-filter-select:focus {
  outline: none;
  border-color: var(--green);
}

/* ═══════════════════════════════════════════════════════════════
   工具栏
═══════════════════════════════════════════════════════════════ */
.toolbar {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

/* ═══════════════════════════════════════════════════════════════
   统计卡片
═══════════════════════════════════════════════════════════════ */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.2rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  transition: all 0.2s;
}

.stat-card:hover {
  border-color: var(--green);
}

.stat-icon {
  font-size: 2rem;
}

.stat-info {
  flex: 1;
}

.stat-num {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--green);
  line-height: 1.1;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--muted);
  margin-top: 0.25rem;
}

/* ═══════════════════════════════════════════════════════════════
   两列布局
═══════════════════════════════════════════════════════════════ */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

@media (max-width: 900px) {
  .two-col {
    grid-template-columns: 1fr;
  }
}

/* ═══════════════════════════════════════════════════════════════
   标签徽章
═══════════════════════════════════════════════════════════════ */
.badge {
  display: inline-block;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  font-size: 0.7rem;
  font-weight: 500;
}

.badge-g {
  background: rgba(var(--primary-rgb), .15);
  color: var(--primary);
}

.badge-b {
  background: var(--surface2);
  color: var(--muted);
}

.badge-o {
  background: rgba(224,160,64,.15);
  color: var(--warning);
}

.badge-p {
  background: rgba(144,96,208,.15);
  color: var(--purple);
}

.badge-s {
  background: rgba(16,185,129,.15);
  color: #10b981;
}

/* 语义徽章（推荐新代码使用） */
.badge-success  { background: rgba(var(--primary-rgb), .15); color: var(--primary); }
.badge-warning  { background: rgba(224,160,64,.15); color: var(--warning); }
.badge-danger   { background: rgba(224,80,80,.15);  color: var(--danger); }
.badge-info     { background: rgba(80,144,224,.15); color: var(--info); }
.badge-muted    { background: var(--surface2);      color: var(--muted); }
.badge-purple   { background: rgba(144,96,208,.15); color: var(--purple); }

/* 权限标签 */
.role-tag {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
  font-size: 0.7rem;
  font-weight: 500;
}

.role-teacher {
  background: rgba(201, 168, 76, 0.2);
  color: var(--gold);
}

.role-lead {
  background: rgba(62, 207, 106, 0.2);
  color: var(--green);
}

.role-member {
  background: rgba(80, 144, 224, 0.2);
  color: var(--info);
}

/* 管理员徽章 */
.admin-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.2rem 0.6rem;
  background: var(--green);
  color: var(--text-inverse);
  border-radius: 12px;
  font-size: 0.7rem;
  font-weight: 600;
}

/* ═══════════════════════════════════════════════════════════════
   空状态
═══════════════════════════════════════════════════════════════ */
.empty {
  text-align: center;
  padding: 2rem;
  color: var(--muted);
}

/* ═══════════════════════════════════════════════════════════════
   表格
═══════════════════════════════════════════════════════════════ */
.table-wrapper,
.card-table {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.table-wrapper table,
.card-table table {
  min-width: 600px;
}

/* ═══════════════════════════════════════════════════════════════
   画廊筛选按钮
═══════════════════════════════════════════════════════════════ */
.gallery-filter {
  display: flex;
  gap: 0.8rem;
  justify-content: flex-start;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}

.filter-btn {
  padding: 0.5rem 1.2rem;
  border-radius: 20px;
  font-size: 0.85rem;
  background: var(--surface);
  color: var(--muted);
  border: 1px solid var(--border);
  transition: all 0.2s;
  cursor: pointer;
  white-space: nowrap;
}

.filter-btn.active,
.filter-btn:hover {
  background: rgba(62, 207, 106, 0.15);
  color: var(--green);
  border-color: var(--green);
}

/* ═══════════════════════════════════════════════════════════════
   图片卡片网格
═══════════════════════════════════════════════════════════════ */
.image-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1rem;
}

.image-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--btn-radius, 10px);
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s;
}

.image-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--card-shadow);
}

.image-card-preview {
  height: 120px;
  background: var(--surface2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}

.image-card-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.image-card-content {
  padding: 1rem;
}

.image-card-title {
  font-weight: 600;
  color: var(--green);
  margin-bottom: 0.3rem;
  font-size: 0.9rem;
  word-break: break-word;
}

.image-card-meta {
  font-size: 0.75rem;
  color: var(--muted);
  margin-bottom: 0.4rem;
}

.image-card-desc {
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.5;
  margin-bottom: 0.8rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.image-card-actions {
  display: flex;
  gap: 0.5rem;
}

.image-card-actions button {
  flex: 1;
}

/* 图片卡片选中状态 */
.image-card.selected {
  box-shadow: 0 0 0 2px var(--green);
  border-color: var(--green);
}

/* ═══════════════════════════════════════════════════════════════
   开关
═══════════════════════════════════════════════════════════════ */
/* 开关组件（统一使用 .toggle / .toggle-switch + input + .toggle-slider）
   .toggle-track / .toggle-thumb 已废弃，HTML 不再使用
*/
.toggle-track, .toggle-thumb { display: none !important; }


/* ── 登录设置行 ── */
.ls-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  border-bottom: 1px solid var(--border, rgba(0,0,0,.06));
}
.ls-row:last-child { border-bottom: none; }
.ls-row-text { flex: 1; min-width: 0; }
.ls-row-label { font-weight: 600; font-size: .92rem; color: var(--text, #1a1a2e); margin-bottom: 3px; }
.ls-row-desc { font-size: .8rem; color: var(--muted, #888); line-height: 1.4; }
.ls-toggle-label { font-size: .82rem; color: var(--muted, #888); }

/* ── 登录设置开关组件 ── */
.ls-toggle-container {
  position: relative;
  display: inline-block;
  width: 48px;
  height: 26px;
  flex-shrink: 0;
  cursor: pointer;
}
.ls-toggle-container input {
  opacity: 0;
  width: 0;
  height: 0;
}
.ls-toggle-slider {
  position: absolute;
  inset: 0;
  background: #e5e7eb;
  border: 1px solid #d1d5db;
  border-radius: 13px;
  cursor: pointer;
  transition: all 0.25s ease;
}
.ls-toggle-slider::before {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  left: 2px;
  top: 2px;
  background: #9ca3af;
  border-radius: 50%;
  transition: all 0.25s ease;
  box-shadow: 0 2px 4px rgba(0,0,0,.1);
}
.ls-toggle-container input:checked + .ls-toggle-slider {
  background: rgba(62, 207, 106, .3);
  border-color: #3ecf6a;
}
.ls-toggle-container input:checked + .ls-toggle-slider::before {
  transform: translateX(22px);
  background: #3ecf6a;
}

/* ── 登录设置卡片布局 ── */
.ls-card { max-width: 1100px; margin: 0 auto; }

/* 两列布局容器 */
.ls-two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.ls-section { min-width: 0; }
.ls-two-col > .ls-section:first-child {
  border-right: 1px solid var(--border, #e2e8f0);
  padding-right: 2rem;
}
.ls-two-col > .ls-section:last-child {
  padding-left: 2rem;
}

@media (max-width: 900px) {
  .ls-two-col {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .ls-two-col > .ls-section:first-child {
    border-right: none;
    padding-right: 0;
  }
  .ls-two-col > .ls-section:last-child {
    padding-left: 0;
  }
}
.ls-section-title {
  font-size: .85rem;
  color: var(--muted);
  margin-bottom: 1rem;
  padding-bottom: .5rem;
  border-bottom: 1px solid var(--border, rgba(0,0,0,.06));
}
.ls-full-width { grid-column: 1 / -1; }

.ls-admin-section { margin-top: 1.5rem; padding-top: 1.2rem; border-top: 1px solid var(--border, rgba(0,0,0,.06)); }
.ls-admin-title { font-weight: 600; font-size: .95rem; margin-bottom: .75rem; }
.ls-admin-box { background: rgba(34,197,94,.08); border: 1px solid rgba(34,197,94,.2); border-radius: 8px; padding: 14px 16px; margin-bottom: 10px; }
.ls-admin-box-title { font-weight: 600; color: var(--green); margin-bottom: 6px; }
.ls-admin-box-text { font-size: .85rem; color: var(--muted); line-height: 1.5; }
.ls-admin-box-text code { background: rgba(0,0,0,.06); padding: 2px 6px; border-radius: 4px; }
.ls-admin-warn { font-size: .8rem; color: var(--danger, #e74c3c); }
.ls-modified { margin-top: 1rem; font-size: .8rem; color: var(--muted, #888); }

/* ═══════════════════════════════════════════════════════════════
   权限系统
═══════════════════════════════════════════════════════════════ */
.perm-legend {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 0.8rem;
  margin-bottom: 1.5rem;
}

.perm-legend-card {
  border-radius: 10px;
  padding: 1rem;
  border: 1px solid transparent;
}

.perm-legend-card.lv1 {
  background: linear-gradient(135deg, rgba(201, 168, 76, 0.1), rgba(201, 168, 76, 0.03));
  border-color: rgba(201, 168, 76, 0.2);
}

.perm-legend-card.lv2 {
  background: linear-gradient(135deg, rgba(62, 207, 106, 0.08), rgba(62, 207, 106, 0.02));
  border-color: rgba(62, 207, 106, 0.15);
}

.perm-legend-card.lv3 {
  background: linear-gradient(135deg, rgba(80, 144, 224, 0.08), rgba(80, 144, 224, 0.02));
  border-color: rgba(80, 144, 224, 0.12);
}

.perm-legend-title {
  font-weight: 700;
  font-size: 0.88rem;
  margin-bottom: 0.55rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.perm-legend-card.lv1 .perm-legend-title {
  color: var(--gold);
}

.perm-legend-card.lv2 .perm-legend-title {
  color: var(--green);
}

.perm-legend-card.lv3 .perm-legend-title {
  color: var(--info);
}

.perm-legend-list {
  list-style: none;
  font-size: 0.75rem;
}

.perm-legend-list li {
  padding: 0.2rem 0;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.perm-legend-list li::before {
  content: '✓';
  font-size: 0.65rem;
  flex-shrink: 0;
}

.perm-legend-card.lv1 .perm-legend-list li::before {
  color: var(--gold);
}

.perm-legend-card.lv2 .perm-legend-list li::before {
  color: var(--green);
}

.perm-legend-card.lv3 .perm-legend-list li::before {
  color: var(--info);
}

/* ═══════════════════════════════════════════════════════════════
   成员卡片
═══════════════════════════════════════════════════════════════ */
.member-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 0.8rem;
}

.member-card {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1rem;
  cursor: pointer;
  transition: all 0.2s;
}

.member-card:hover {
  border-color: var(--green);
}

.member-card-hdr {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-bottom: 0.5rem;
}

.member-avatar {
  width: 40px;
  height: 40px;
  background: var(--green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-inverse);
  font-weight: 600;
}

/* ═══════════════════════════════════════════════════════════════
   骨架屏
═══════════════════════════════════════════════════════════════ */
.skel-line {
  background: var(--surface2);
  border-radius: 4px;
  animation: skelPulse 1.4s ease-in-out infinite;
}

@keyframes skelPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* ═══════════════════════════════════════════════════════════════
   权限层级
═══════════════════════════════════════════════════════════════ */
.perm-level-tabs {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.perm-tab {
  padding: 0.35rem 0.9rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  border: 1.5px solid transparent;
  transition: all 0.2s;
}

.perm-tab.teacher {
  border-color: var(--gold);
  color: var(--gold);
}

.perm-tab.teacher.active,
.perm-tab.teacher:hover {
  background: rgba(201, 168, 76, 0.15);
}

.perm-tab.lead {
  border-color: var(--green);
  color: var(--green);
}

.perm-tab.lead.active,
.perm-tab.lead:hover {
  background: rgba(62, 207, 106, 0.12);
}

.perm-tab.member {
  border-color: var(--info);
  color: var(--info);
}

.perm-tab.member.active,
.perm-tab.member:hover {
  background: rgba(80, 144, 224, 0.12);
}

.perm-tab.all {
  border-color: var(--muted);
  color: var(--muted);
}

.perm-tab.all.active,
.perm-tab.all:hover {
  background: rgba(255, 255, 255, 0.08);
}

/* ═══════════════════════════════════════════════════════════════
   看板
═══════════════════════════════════════════════════════════════ */
.kanban-board {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

@media (max-width: 1100px) {
  .kanban-board {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 700px) {
  .kanban-board {
    grid-template-columns: 1fr;
  }
}

.kanban-col {
  background: var(--surface2);
  border-radius: 8px;
}

.kanban-col-hdr {
  padding: 0.8rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.kanban-col-title {
  font-size: 0.85rem;
  font-weight: 600;
}

.kanban-cards {
  padding: 0.6rem;
  min-height: 200px;
}

.kanban-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.7rem;
  margin-bottom: 0.6rem;
  cursor: pointer;
  transition: all 0.2s;
}

.kanban-card:hover {
  border-color: var(--green);
}

.kanban-card.task-highlight {
  animation: taskPulse 1s ease-in-out 3;
  box-shadow: 0 0 20px rgba(102, 126, 234, 0.6);
  border-color: #667eea;
}

@keyframes taskPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.03); }
}

.kanban-card.has-doc {
  border-left: 3px solid #667eea;
  background: linear-gradient(135deg, rgba(102,126,234,0.08) 0%, transparent 60%);
}

.kanban-card.has-doc::before {
  content: '📄';
  position: absolute;
  top: 6px;
  right: 6px;
  font-size: 11px;
  opacity: 0.7;
}

.task-doc-info {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  color: #667eea;
  padding: 4px 8px;
  background: rgba(102,126,234,0.1);
  border-radius: 4px;
  margin-top: 4px;
}

.task-doc-info .doc-icon {
  font-size: 12px;
}

.task-doc-info .doc-name {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.task-doc-info .doc-time {
  color: #888;
  font-size: 10px;
}

.kanban-card-title {
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 0.3rem;
}

.kanban-card-meta {
  font-size: 0.7rem;
  color: var(--muted);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.kanban-empty {
  padding: 2rem;
  text-align: center;
  color: var(--muted);
  font-size: 0.8rem;
}

/* ═══════════════════════════════════════════════════════════════
   架构树
═══════════════════════════════════════════════════════════════ */
.arch-tree {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  overflow-x: auto;
  min-height: 200px;
}

.arch-node {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1rem;
  cursor: pointer;
  transition: all 0.2s;
  overflow: hidden;
}

.arch-node:hover {
  border-color: var(--green);
}

.stage-node {
  margin-left: 2rem;
  background: var(--surface3);
}

.arch-title {
  font-weight: 600;
  margin-bottom: 0.3rem;
}

.arch-info {
  font-size: 0.75rem;
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.arch-member-chip {
  display: inline-block;
  background: var(--surface3);
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  font-size: 0.7rem;
}

.arch-progress {
  height: 4px;
  background: var(--surface3);
  border-radius: 2px;
  overflow: hidden;
  margin-top: 0.5rem;
}

.arch-progress-bar {
  height: 100%;
  background: var(--green);
  transition: width 0.3s;
}

.arch-actions {
  margin-top: 0.8rem;
  display: flex;
  gap: 0.5rem;
}

.arch-add {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.3rem 0.6rem;
  background: var(--surface3);
  border-radius: 4px;
  font-size: 0.75rem;
  color: var(--muted);
  cursor: pointer;
  transition: all 0.2s;
}

.arch-add:hover {
  color: var(--green);
}

/* ═══════════════════════════════════════════════════════════════
   任务池样式
═══════════════════════════════════════════════════════════════ */
.task-pool-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 12px;
  transition: box-shadow 0.2s;
}
.task-pool-card:hover {
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}
.task-pool-card .claim-btn {
  background: linear-gradient(135deg, #52c41a, #389e0d);
  color: white;
  border: none;
  padding: 8px 20px;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 500;
}
.task-pool-card .claim-btn:hover {
  opacity: 0.9;
}

/* ═══════════════════════════════════════════════════════════════
   进度
═══════════════════════════════════════════════════════════════ */
.progress-legend {
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 1rem;
  margin: 1rem 0;
}

.progress-stat {
  text-align: center;
}

.progress-stat-num {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--green);
}

.progress-stat-label {
  font-size: 0.75rem;
  color: var(--muted);
}

.progress-chart {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 0.8rem;
  height: 200px;
  padding: 1rem 0;
}

.progress-bar-wrap {
  text-align: center;
}

.progress-bar {
  width: 40px;
  background: var(--green);
  border-radius: 4px 4px 0 0;
  transition: height 0.3s;
}

.progress-label {
  font-size: 0.65rem;
  color: var(--muted);
  margin-top: 0.3rem;
}

/* 阶段标签 */
.stage-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.stage-tab {
  padding: 0.4rem 0.8rem;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 0.8rem;
  cursor: pointer;
  transition: all 0.2s;
}

.stage-tab:hover,
.stage-tab.active {
  border-color: var(--green);
  color: var(--green);
}

.stage-tab.done {
  background: rgba(62, 207, 106, 0.1);
  border-color: var(--green);
}

/* ═══════════════════════════════════════════════════════════════
   wangEditor v5 主题适配
═══════════════════════════════════════════════════════════════ */
.wang-editor-wrap {
  position: relative;
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: visible;
  background: var(--surface2);
}

/* wangEditor 容器：确保 flex column 排列（工具栏在上，编辑区在下） */
#docEditorContainer,
#docUploadEditorContainer,
#aboutEditorContainer,
#aboutCardEditorContainer {
  display: flex !important;
  flex-direction: column !important;
}

.wang-editor-wrap .w-e-toolbar,
.w-e-toolbar {
  order: 0 !important;
  display: flex !important;
  background: var(--surface3, #3a3a3a) !important;
  border-bottom: 1px solid var(--border, #555) !important;
  flex-wrap: wrap !important;
  padding: 2px 4px !important;
  min-height: 32px !important;
  visibility: visible !important;
  opacity: 1 !important;
}

.wang-editor-wrap .w-e-text-container,
.w-e-text-container {
  order: 1 !important;
  display: flex !important;
  flex-direction: column !important;
}

.wang-editor-wrap .w-e-bar-item button {
  color: var(--text) !important;
}

.wang-editor-wrap .w-e-bar-item button:hover,
.wang-editor-wrap .w-e-bar-item button.active {
  background: var(--surface) !important;
  color: var(--green) !important;
  border-radius: 4px !important;
}

.wang-editor-wrap .w-e-text-container {
  background: var(--surface2) !important;
  min-height: 120px;
}

.wang-editor-wrap .w-e-text-container [contenteditable] {
  color: var(--text) !important;
  font-size: 0.9rem !important;
  line-height: 1.7 !important;
  padding: 0.7rem 1rem !important;
}

.wang-editor-wrap .w-e-text-container [contenteditable] p {
  margin: 0 0 0.5em;
}

.wang-editor-wrap .w-e-text-container [contenteditable] a {
  color: var(--green) !important;
  text-decoration: underline;
}

.wang-editor-wrap .w-e-text-placeholder {
  color: var(--muted) !important;
  font-size: 0.9rem !important;
  padding: 0.7rem 1rem !important;
  pointer-events: none;
}

.w-e-panel-container {
  background: var(--surface) !important;
  border: 1px solid var(--border) !important;
  border-radius: 8px !important;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4) !important;
  z-index: 10002 !important;
}

.w-e-panel-container input {
  background: var(--surface2) !important;
  color: var(--text) !important;
  border: 1px solid var(--border) !important;
  border-radius: 6px !important;
  padding: 0.4rem 0.6rem !important;
}

.w-e-panel-container button {
  background: var(--green) !important;
  color: var(--text-inverse) !important;
  border-radius: 6px !important;
  padding: 0.3rem 0.8rem !important;
  font-size: 0.82rem !important;
}

/* ═══════════════════════════════════════════════════════════════
   数据管理
═══════════════════════════════════════════════════════════════ */
.dm-file-drop {
  border: 2px dashed var(--border);
  border-radius: 8px;
  padding: 1.25rem;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s;
  background: var(--surface3);
}

.dm-file-drop:hover {
  border-color: var(--green);
  background: rgba(62, 207, 106, 0.05);
}

.dm-file-drop.dragover {
  border-color: var(--green);
  background: rgba(62, 207, 106, 0.1);
  transform: scale(1.01);
}

.dm-file-icon {
  font-size: 1.5rem;
  margin-bottom: 0.25rem;
}

.dm-file-hint {
  font-size: 0.75rem;
  color: var(--muted);
}

/* ═══════════════════════════════════════════════════════════════
   思维导图
═══════════════════════════════════════════════════════════════ */
.kanban-mindmap-wrap {
  padding: 0.8rem 0.5rem;
  overflow-x: auto;
}

.mindmap-container {
  display: flex;
  align-items: flex-start;
  gap: 0;
  min-width: max-content;
}

.mindmap-root {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  position: relative;
}

.mindmap-root-node {
  background: linear-gradient(135deg, var(--green), var(--green2));
  color: var(--text-inverse);
  padding: 0.55rem 1.1rem;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 700;
  white-space: nowrap;
  cursor: default;
  box-shadow: var(--card-shadow);
}

.mindmap-branches {
  display: flex;
  align-items: center;
  gap: 0;
  margin-top: 0;
}

.mindmap-connector-v {
  width: 2px;
  background: var(--border);
  height: 24px;
  margin: 0 auto;
}

.mindmap-connector-h {
  height: 2px;
  background: var(--border);
  flex: 1;
  min-width: 20px;
}

.mindmap-branch-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
}

.mindmap-branch-row {
  display: flex;
  align-items: center;
}

.mindmap-node {
  padding: 0.4rem 0.85rem;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: var(--surface2);
  font-size: 0.78rem;
  white-space: nowrap;
  cursor: pointer;
  transition: all 0.2s;
  position: relative;
  user-select: none;
}

.mindmap-node:hover {
  border-color: var(--green);
  background: var(--surface3);
  transform: translateY(-1px);
}

.mindmap-node.active {
  background: rgba(62, 207, 106, 0.18);
  border-color: var(--green);
  color: var(--green);
  box-shadow: 0 0 8px var(--card-shadow);
}

.mindmap-empty {
  padding: 1.5rem;
  text-align: center;
  color: var(--muted);
  font-size: 0.85rem;
}

/* ═══════════════════════════════════════════════════════════════
   开关组件 & 设置行（Phase 4 补充）
═══════════════════════════════════════════════════════════════ */
.toggle, .toggle-switch { position: relative; display: inline-block; width: 40px; height: 22px; flex-shrink: 0; }
.toggle input { opacity: 0; width: 0; height: 0; }
.toggle-switch input { opacity: 0; width: 0; height: 0; }
.toggle-slider { position: absolute; inset: 0; background: var(--surface3); border: 1px solid var(--border); border-radius: 24px; cursor: pointer; transition: all 0.25s; }
.toggle-slider::before { content: ''; position: absolute; width: 16px; height: 16px; left: 2px; top: 2px; background: var(--muted); border-radius: 50%; transition: all 0.25s; }
.toggle input:checked + .toggle-slider { background: rgba(62,207,106,.3); border-color: var(--green); }
.toggle input:checked + .toggle-slider::before { transform: translateX(18px); background: var(--green); }
.toggle-switch input:checked + .toggle-slider { background: rgba(62,207,106,.3); border-color: var(--green); }
.toggle-switch input:checked + .toggle-slider::before { transform: translateX(18px); background: var(--green); }

.setting-row { display: flex; align-items: center; justify-content: space-between; padding: 0.9rem 0; border-bottom: 1px solid var(--border); gap: 1rem; }
.setting-row:last-child { border-bottom: none; }
.setting-label { font-weight: 600; font-size: 0.9rem; margin-bottom: 0.15rem; }
.setting-desc { font-size: 0.78rem; color: var(--muted); }


/* ═══════════════════════════════════════════════════
   全局搜索面板样式 (.gs-*)
   从 admin.html 提取
════════════════════════════════════════════════════ */
.gs-trigger{display:flex;align-items:center;gap:.5rem;height:34px;padding:0 .75rem 0 .65rem;background:var(--surface2);border:1px solid var(--border);border-radius:8px;cursor:pointer;color:var(--muted);font-size:.8rem;transition:all .2s;flex-shrink:0;min-width:160px}
.gs-trigger:hover{border-color:var(--green);color:var(--cream)}
.gs-trigger svg{width:15px;height:15px;flex-shrink:0;opacity:.7}
.gs-trigger-placeholder{flex:1;text-align:left}
.gs-trigger-kbd{display:flex;gap:.2rem;flex-shrink:0}
.gs-trigger-kbd kbd{display:inline-flex;align-items:center;justify-content:center;height:18px;padding:0 5px;background:var(--surface3);border:1px solid var(--border);border-radius:4px;font-size:.65rem;font-family:inherit;color:var(--muted);line-height:1}

.gs-overlay{position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:2000;display:none;align-items:flex-start;justify-content:center;padding-top:80px;backdrop-filter:blur(3px)}
.gs-overlay.open{display:flex;animation:gsFadeIn .15s ease both}
@keyframes gsFadeIn{from{opacity:0}to{opacity:1}}
/* 搜索弹窗 */
.gs-modal{width:min(680px,94vw);background:var(--surface);border:1px solid var(--border);border-radius:14px;box-shadow:0 24px 64px rgba(var(--primary-rgb),.5);overflow:hidden;animation:gsSlideDown .18s cubic-bezier(.16,1,.3,1) both;display:flex;flex-direction:row;max-height:520px}
.gs-modal.has-preview{width:min(900px,94vw)}
@keyframes gsSlideDown{from{opacity:0;transform:translateY(-18px) scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}
/* 搜索弹窗左侧（input + tabs + results） */
.gs-main{flex:1;min-width:0;display:flex;flex-direction:column;overflow:hidden}
.gs-main-inner{overflow-y:auto;max-height:420px;padding:0}
.gs-main-inner::-webkit-scrollbar{width:5px}
.gs-main-inner::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}
/* 搜索输入行 */
.gs-input-row{display:flex;align-items:center;gap:.75rem;padding:.9rem 1rem;border-bottom:1px solid var(--border);flex-shrink:0}
.gs-input-row svg{width:18px;height:18px;color:var(--muted);flex-shrink:0}
#gsInput{flex:1;background:transparent;border:none;outline:none;font-size:1rem;color:var(--cream);caret-color:var(--green)}
#gsInput::placeholder{color:var(--muted)}
.gs-esc-hint{font-size:.72rem;color:var(--muted);flex-shrink:0;opacity:.7}
.gs-esc-hint kbd{display:inline-flex;align-items:center;height:18px;padding:0 5px;background:var(--surface3);border:1px solid var(--border);border-radius:4px;font-size:.65rem;font-family:inherit}
.gs-cmd-icon{font-size:1rem;flex-shrink:0;opacity:.7}
/* 类型过滤Tab栏（方案C） */
.gs-filter-tabs{display:flex;align-items:center;gap:.25rem;padding:.5rem 1rem;border-bottom:1px solid var(--border);overflow-x:auto;flex-shrink:0;flex-wrap:nowrap}
.gs-filter-tabs::-webkit-scrollbar{height:3px}
.gs-filter-tabs::-webkit-scrollbar-thumb{background:var(--border);border-radius:2px}
.gs-ftab{display:inline-flex;align-items:center;gap:.3rem;padding:.3rem .7rem;border:none;background:transparent;color:var(--muted);border-radius:6px;font-size:.75rem;cursor:pointer;transition:all .15s;white-space:nowrap;border-bottom:2px solid transparent}
.gs-ftab:hover{background:var(--surface2);color:var(--cream)}
.gs-ftab.active{color:var(--green);border-bottom-color:var(--green);font-weight:600}
.gs-ftab-count{min-width:16px;height:16px;padding:0 .3rem;border-radius:8px;font-size:.6rem;font-weight:700;background:var(--surface2);display:inline-flex;align-items:center;justify-content:center}
.gs-ftab.active .gs-ftab-count{background:rgba(62,207,106,.2);color:var(--green)}
.gs-ftab.cmd-mode{opacity:.4;pointer-events:none}
/* 搜索结果区 */
.gs-results{padding:.5rem 0}
/* 空态 & 提示 */
.gs-empty{padding:2.5rem 1rem;text-align:center;color:var(--muted);font-size:.85rem}
.gs-hint{padding:.75rem 1.2rem 1rem;display:flex;flex-wrap:wrap;gap:1.2rem}
.gs-hint-item{display:flex;align-items:center;gap:.4rem;font-size:.75rem;color:var(--muted)}
.gs-hint-item kbd{display:inline-flex;align-items:center;height:18px;padding:0 5px;background:var(--surface3);border:1px solid var(--border);border-radius:4px;font-size:.65rem;font-family:inherit}
/* 分组标题 */
.gs-group-header{padding:.5rem 1.2rem .3rem;font-size:.72rem;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.06em;display:flex;align-items:center;gap:.4rem}
.gs-group-count{background:var(--surface2);border-radius:10px;padding:.05rem .45rem;font-size:.65rem;font-weight:500}
/* 结果行 */
.gs-item{display:flex;align-items:center;gap:.75rem;padding:.6rem 1.2rem;cursor:pointer;transition:background .12s;border-radius:0;position:relative}
.gs-item:hover,.gs-item.active{background:var(--surface2)}
.gs-item-icon{width:32px;height:32px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:.95rem;flex-shrink:0}
.gs-item-body{flex:1;min-width:0}
.gs-item-title{font-size:.875rem;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.gs-item-meta{font-size:.75rem;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:.1rem}
.gs-item-tag{flex-shrink:0;font-size:.7rem;padding:.15rem .5rem;border-radius:10px;border:1px solid var(--border);color:var(--muted)}
.gs-item-arrow{width:16px;height:16px;flex-shrink:0;opacity:.4}
/* 展开全部按钮（方案A） */
.gs-show-more{display:flex;align-items:center;gap:.4rem;padding:.45rem 1.2rem .5rem;font-size:.75rem;color:var(--green);cursor:pointer;transition:color .15s}
.gs-show-more:hover{color:var(--cream)}
mark.gs-hl{background:rgba(62,207,106,.2);color:var(--green);border-radius:2px;font-style:normal;padding:0 1px}
/* 分隔线 */
.gs-divider{height:1px;background:var(--border);margin:.3rem 0}
/* 底部统计（方案B） */
.gs-footer{padding:.55rem 1.2rem;border-top:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;font-size:.72rem;color:var(--muted);flex-shrink:0;gap:1rem}
.gs-footer-left{display:flex;align-items:center;gap:.75rem}
.gs-footer-right{display:flex;align-items:center;gap:.5rem}
.gs-clear-btn{background:none;border:none;color:var(--muted);font-size:.72rem;cursor:pointer;padding:.1rem .3rem;border-radius:4px;transition:all .15s}
.gs-clear-btn:hover{color:var(--danger);background:rgba(224,80,80,.1)}
/* 历史态（方案B） */
.gs-history-section{padding:.5rem 0}
.gs-history-group{padding:.3rem 1.2rem .1rem;font-size:.7rem;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.06em;display:flex;align-items:center;gap:.4rem}
.gs-history-group svg{width:12px;height:12px;stroke:var(--muted);fill:none}
.gs-history-tags{display:flex;flex-wrap:wrap;gap:.5rem;padding:.4rem 1.2rem .6rem}
.gs-history-tag{display:inline-flex;align-items:center;gap:.3rem;padding:.25rem .65rem;background:var(--surface2);border:1px solid var(--border);border-radius:20px;font-size:.75rem;color:var(--muted);cursor:pointer;transition:all .15s}
.gs-history-tag:hover{background:var(--surface3);color:var(--cream);border-color:var(--green)}
/* 命令面板（方案D） */
.gs-cmd-hint{padding:.6rem 1rem .4rem;font-size:.72rem;color:var(--muted);border-bottom:1px solid var(--border)}
.gs-cmd-item{display:flex;align-items:center;gap:.75rem;padding:.6rem 1.2rem;cursor:pointer;transition:background .12s}
.gs-cmd-item:hover,.gs-cmd-item.active{background:var(--surface2)}
.gs-cmd-icon{width:28px;height:28px;border-radius:7px;display:flex;align-items:center;justify-content:center;font-size:.9rem;flex-shrink:0;background:rgba(201,168,76,.15)}
.gs-cmd-body{flex:1;min-width:0}
.gs-cmd-label{font-size:.875rem;font-weight:500;display:flex;align-items:center;gap:.4rem}
.gs-cmd-label code{background:var(--surface3);padding:.1rem .35rem;border-radius:4px;font-size:.78rem;color:var(--green);font-family:monospace}
.gs-cmd-desc{font-size:.72rem;color:var(--muted);margin-top:.1rem}
.gs-cmd-kbd{font-size:.62rem;color:var(--muted);flex-shrink:0;display:flex;gap:.2rem}
.gs-cmd-kbd kbd{background:var(--surface3);border:1px solid var(--border);border-radius:3px;padding:.1rem .3rem}
/* 预览面板（方案E） */
.gs-preview{width:220px;flex-shrink:0;border-left:1px solid var(--border);padding:1rem;overflow-y:auto;display:none;flex-direction:column;gap:.75rem}
.gs-preview.open{display:flex}
.gs-preview::-webkit-scrollbar{width:4px}
.gs-preview::-webkit-scrollbar-thumb{background:var(--border);border-radius:2px}
.gs-preview-title{font-size:.68rem;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;margin-bottom:.25rem}
.gs-preview-card{background:var(--surface2);border:1px solid var(--border);border-radius:10px;padding:.75rem}
.gs-preview-avatar{width:44px;height:44px;border-radius:50%;background:var(--surface3);display:flex;align-items:center;justify-content:center;font-size:1.1rem;margin:0 auto .5rem;font-weight:700;color:var(--green)}
.gs-preview-name{font-size:.88rem;font-weight:600;text-align:center;margin-bottom:.4rem}
.gs-preview-role{text-align:center;font-size:.72rem;color:var(--muted);margin-bottom:.5rem}
.gs-preview-row{display:flex;justify-content:space-between;align-items:center;font-size:.72rem;padding:.2rem 0;color:var(--muted)}
.gs-preview-row span:last-child{color:var(--cream);font-weight:500}
.gs-preview-section-title{font-size:.7rem;font-weight:600;color:var(--muted);margin:.5rem 0 .3rem}
.gs-preview-progress-bar{height:6px;background:var(--surface3);border-radius:3px;margin-top:.4rem;overflow:hidden}
.gs-preview-progress-fill{height:100%;border-radius:3px;background:var(--green);transition:width .3s}
.gs-preview-tags{display:flex;flex-wrap:wrap;gap:.3rem;margin-top:.4rem}
.gs-preview-tag{padding:.1rem .4rem;background:var(--surface3);border-radius:4px;font-size:.65rem;color:var(--muted)}
.gs-preview-empty{text-align:center;color:var(--muted);font-size:.75rem;padding:1rem 0}
/* 响应式 */
@media(max-width:600px){.gs-trigger{min-width:36px;padding:0 .45rem}.gs-trigger-placeholder,.gs-trigger-kbd{display:none}.gs-overlay{padding-top:24px}.gs-preview{display:none!important}.gs-modal{width:min(100vw,94vw)}.gs-filter-tabs{gap:.2rem;padding:.4rem .8rem}}


/* ═══════════════════════════════════════════════════════════════
   AI Copilot — 结果卡片 / 建议标签 / 设置面板 / 欢迎语
═══════════════════════════════════════════════════════════════ */

/* ── 消息时间戳 ── */
.ai-msg-time {
  font-size: .65rem;
  color: var(--muted);
  margin-top: .2rem;
  text-align: right;
}

/* ── 打字动画圆点 ── */
.ai-typing-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--muted);
  margin: 0 2px;
  animation: aiDotBounce 1.2s ease-in-out infinite;
}
.ai-typing-dot:nth-child(2) { animation-delay: .15s; }
.ai-typing-dot:nth-child(3) { animation-delay: .3s; }
@keyframes aiDotBounce {
  0%, 80%, 100% { transform: translateY(0); opacity: .4; }
  40% { transform: translateY(-6px); opacity: 1; }
}

/* ── 结果卡片 ── */
.ai-result-card {
  background: var(--surface2);
  border-radius: 10px;
  padding: .8rem;
  border: 1px solid var(--border);
}
.ai-result-title {
  font-size: .88rem;
  font-weight: 600;
  color: var(--cream);
  margin-bottom: .4rem;
}

/* ── 成员行 ── */
.ai-member-row {
  padding: .5rem 0;
  border-bottom: 1px solid var(--border);
}
.ai-member-row:last-child { border-bottom: none; }
.ai-member-name {
  font-size: .85rem;
  font-weight: 500;
  color: var(--cream);
}
.ai-member-meta {
  display: flex;
  gap: .8rem;
  font-size: .78rem;
  color: var(--muted);
  margin-top: .2rem;
}

/* ── 列表行 ── */
.ai-list-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .4rem 0;
  border-bottom: 1px solid var(--border);
  font-size: .82rem;
}
.ai-list-row:last-child { border-bottom: none; }
.ai-list-name { color: var(--cream); }
.ai-list-tag {
  font-size: .72rem;
  color: var(--muted);
  background: var(--surface3);
  padding: 2px 8px;
  border-radius: 4px;
}

/* ── 逾期行 ── */
.ai-overdue-row .ai-list-name { color: var(--danger); }
.ai-tag-overdue {
  color: var(--danger) !important;
  background: rgba(255,107,107,.12) !important;
}

/* ── 统计网格 ── */
.ai-stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: .6rem;
  margin-top: .8rem;
}
.ai-stats-grid.ai-stats-4col {
  grid-template-columns: 1fr 1fr 1fr 1fr;
}
.ai-stat-item {
  background: var(--surface3);
  padding: .6rem;
  border-radius: 8px;
  text-align: center;
}
.ai-stat-num {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--cream);
}
.ai-stat-label {
  font-size: .72rem;
  color: var(--muted);
  margin-top: .15rem;
}
.ai-stat-green .ai-stat-num { color: var(--green); }
.ai-stat-muted .ai-stat-num { color: var(--muted); }
.ai-stat-warn .ai-stat-num { color: var(--warning); }

/* ── 进度条 ── */
.ai-stats-bar {
  font-size: .82rem;
  color: var(--green);
  margin: .5rem 0;
  font-family: monospace;
  letter-spacing: 1px;
}

/* ── 通知预格式 ── */
.ai-notice-pre {
  white-space: pre-wrap;
  font-size: .82rem;
  margin-top: .5rem;
  background: var(--surface3);
  padding: .8rem;
  border-radius: 8px;
  max-height: 200px;
  overflow-y: auto;
  line-height: 1.6;
}

/* ── 复制按钮 ── */
.ai-btn-copy {
  display: inline-block;
  margin-top: .6rem;
  padding: .35rem .8rem;
  font-size: .78rem;
  background: var(--surface3);
  border: 1px solid var(--border);
  border-radius: 6px;
  cursor: pointer;
  color: var(--cream);
  transition: all .2s;
}
.ai-btn-copy:hover {
  background: var(--green);
  color: var(--text-inverse);
  border-color: var(--green);
}

/* ── 建议标签 ── */
.ai-suggestions-list {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  margin-top: .4rem;
}
.ai-suggestions-welcome {
  margin-top: 0;
  padding: .6rem .8rem .2rem;
}
.ai-suggestion-item {
  display: inline-block;
  padding: .3rem .65rem;
  font-size: .76rem;
  background: rgba(62,207,106,.1);
  color: var(--green);
  border: 1px solid rgba(62,207,106,.25);
  border-radius: 14px;
  cursor: pointer;
  transition: all .2s;
  white-space: nowrap;
}
.ai-suggestion-item:hover {
  background: rgba(62,207,106,.2);
  border-color: var(--green);
  transform: translateY(-1px);
}

/* ── 帮助分类 ── */
.ai-help-section {
  margin-top: .6rem;
  padding-top: .6rem;
  border-top: 1px solid var(--border);
}
.ai-help-section:first-child { border-top: none; margin-top: 0; padding-top: 0; }
.ai-help-cat {
  font-size: .78rem;
  font-weight: 600;
  color: var(--green);
  margin-bottom: .3rem;
}

/* ── 警告/成功提示 ── */
.ai-alert {
  margin-top: .6rem;
  padding: .5rem .7rem;
  background: rgba(255,107,107,.1);
  border: 1px solid rgba(255,107,107,.25);
  border-radius: 6px;
  font-size: .82rem;
  color: var(--danger);
}
.ai-ok {
  margin-top: .6rem;
  padding: .5rem .7rem;
  background: rgba(62,207,106,.08);
  border: 1px solid rgba(62,207,106,.2);
  border-radius: 6px;
  font-size: .82rem;
  color: var(--green);
}
.ai-fallback {
  padding: .3rem .5rem;
  font-size: .78rem;
  color: var(--warning);
  background: rgba(255,200,87,.08);
  border-radius: 4px;
  margin-bottom: .4rem;
}
.ai-more {
  font-size: .76rem;
  color: var(--muted);
  padding: .3rem 0;
  text-align: center;
}

/* ── 欢迎语 ── */
.ai-welcome {
  display: flex;
  gap: .6rem;
  align-items: flex-start;
  padding: .5rem 0;
}
.ai-welcome-avatar {
  font-size: 1.6rem;
  flex-shrink: 0;
}
.ai-welcome-hi {
  font-size: .9rem;
  font-weight: 600;
  color: var(--cream);
}
.ai-welcome-desc {
  font-size: .78rem;
  color: var(--muted);
  margin-top: .2rem;
  line-height: 1.5;
}

/* ── 设置面板 ── */
.ai-panel-settings-btn {
  margin-left: auto;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--surface3);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .85rem;
  transition: all .2s;
}
.ai-panel-settings-btn:hover {
  background: var(--green);
  transform: rotate(45deg);
}

.ai-settings-panel {
  display: none;
  flex-direction: column;
  padding: .8rem;
  border-top: 1px solid var(--border);
  background: var(--surface2);
  animation: aiSettingsSlide .2s ease;
}
.ai-settings-panel.open {
  display: flex;
}
@keyframes aiSettingsSlide {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}
.ai-settings-title {
  font-size: .85rem;
  font-weight: 600;
  color: var(--cream);
  margin-bottom: .3rem;
}
.ai-settings-desc {
  font-size: .72rem;
  color: var(--muted);
  margin-bottom: .6rem;
  line-height: 1.4;
}
.ai-settings-field {
  margin-bottom: .5rem;
}
.ai-settings-field label {
  display: block;
  font-size: .74rem;
  color: var(--muted);
  margin-bottom: .2rem;
}
.ai-settings-field input {
  width: 100%;
  padding: .45rem .6rem;
  background: var(--surface3);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--cream);
  font-size: .8rem;
  outline: none;
  transition: border-color .2s;
}
.ai-settings-field input:focus {
  border-color: var(--green);
}
.ai-settings-field input::placeholder {
  color: var(--muted);
  opacity: .6;
}
.ai-settings-actions {
  display: flex;
  gap: .5rem;
  margin-top: .6rem;
}
.ai-settings-save {
  flex: 1;
  padding: .45rem;
  background: var(--green);
  color: var(--text-inverse);
  border: none;
  border-radius: 6px;
  font-size: .8rem;
  font-weight: 600;
  cursor: pointer;
  transition: all .2s;
}
.ai-settings-save:hover { background: var(--green2); }
.ai-settings-cancel {
  flex: 1;
  padding: .45rem;
  background: var(--surface3);
  color: var(--muted);
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: .8rem;
  cursor: pointer;
  transition: all .2s;
}
.ai-settings-cancel:hover { color: var(--cream); }

/* ── 响应式 ── */
@media (max-width: 480px) {
  .ai-stats-grid { grid-template-columns: 1fr 1fr; }
  .ai-stats-grid.ai-stats-4col { grid-template-columns: 1fr 1fr; }
  .ai-suggestions-list { gap: .3rem; }
  .ai-suggestion-item { font-size: .72rem; padding: .25rem .5rem; }
}

/* ═══════════════════════════════════════════════════════════════
   AI设置 - 统一列表项样式（重构版）
══════════════════════════════════════════════════════════════ */

/* 统一列表容器 */
.ai-item-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

/* 统一列表项 */
.ai-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem;
  background: var(--surface2);
  border-radius: 8px;
  transition: all 0.2s;
}

.ai-item:hover {
  background: var(--surface3);
}

.ai-item.disabled {
  opacity: 0.5;
}

/* 统一信息区域 */
.ai-item-info {
  flex: 1;
  min-width: 0;
}

.ai-item-name {
  font-weight: 600;
  color: var(--text, #e8f0e2);
  margin-bottom: 0.25rem;
}

.ai-item-desc {
  font-size: 0.8rem;
  color: var(--muted, rgba(232, 240, 226, 0.55));
}

.ai-item-meta {
  font-size: 0.75rem;
  color: var(--muted, rgba(232, 240, 226, 0.55));
  margin-top: 0.15rem;
}

.ai-item-status {
  color: var(--green, #3ecf6a);
}

.ai-item.disabled .ai-item-status {
  color: var(--muted, rgba(232, 240, 226, 0.55));
}

/* 统一测试器 */
.ai-tester {
  border-top: 1px solid var(--border);
  padding-top: 1rem;
  margin-top: 1rem;
}

.ai-tester-input {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.ai-tester-result {
  padding: 0.75rem;
  background: var(--surface2);
  border-radius: 6px;
  min-height: 2.5rem;
  font-size: 0.85rem;
  line-height: 1.5;
}

/* 特定列表项样式（继承统一样式） */
.ai-prompt-item,
.ai-intent-item,
.ai-feature-item,
.ai-knowledge-item {
  /* 继承统一的 .ai-item 样式 */
}

/* 操作按钮组 */
.ai-actions {
  display: flex;
  gap: 0.25rem;
  margin-left: 0.5rem;
}

/* ═══════════════════════════════════════════════════════════════
   通知生成增强 — 题材选择 + 可编辑
═══════════════════════════════════════════════════════════════ */

/* ── 题材选择网格 ── */
.ai-notice-type-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .5rem;
  margin-top: .5rem;
}
.ai-notice-type-item {
  padding: .6rem .7rem;
  background: var(--surface3);
  border: 1px solid var(--border);
  border-radius: 8px;
  cursor: pointer;
  transition: all .2s;
}
.ai-notice-type-item:hover {
  border-color: var(--green);
  background: rgba(62,207,106,.06);
  transform: translateY(-1px);
}
.ai-notice-type-label {
  font-size: .82rem;
  font-weight: 600;
  color: var(--cream);
}
.ai-notice-type-desc {
  font-size: .7rem;
  color: var(--muted);
  margin-top: .15rem;
}
.ai-notice-type-badge {
  font-size: .7rem;
  color: var(--green);
  background: rgba(62,207,106,.1);
  padding: 2px 8px;
  border-radius: 4px;
  display: inline-block;
  margin-bottom: .5rem;
}

/* ── 可编辑通知文本框 ── */
.ai-notice-editable {
  width: 100%;
  min-height: 160px;
  max-height: 300px;
  padding: .7rem;
  background: var(--surface3);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--cream);
  font-size: .82rem;
  font-family: inherit;
  line-height: 1.7;
  resize: vertical;
  outline: none;
  transition: border-color .2s;
  white-space: pre-wrap;
}
.ai-notice-editable:focus {
  border-color: var(--green);
  background: rgba(62,207,106,.03);
}

/* ── 通知操作按钮 ── */
.ai-notice-actions {
  display: flex;
  gap: .5rem;
  margin-top: .6rem;
  flex-wrap: wrap;
}
.ai-btn-regen {
  color: var(--muted) !important;
}
.ai-btn-regen:hover {
  color: var(--text-inverse) !important;
  background: var(--green) !important;
  border-color: var(--green) !important;
}

/* ── 响应式 ── */
@media (max-width: 480px) {
  .ai-notice-type-grid {
    grid-template-columns: 1fr;
  }
}

/* ═══════════════════════════════════════════════════════════════
   部门管理弹窗
═══════════════════════════════════════════════════════════════ */
.dept-mgr-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .6rem .8rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  margin-bottom: .5rem;
  background: var(--surface);
  transition: border-color .2s;
}
.dept-mgr-item:hover {
  border-color: var(--green);
}
.dept-mgr-info {
  display: flex;
  align-items: center;
  gap: .5rem;
  flex: 1;
  min-width: 0;
}
.dept-mgr-emoji {
  font-size: 1.2rem;
  flex-shrink: 0;
}
.dept-mgr-name {
  font-weight: 600;
  font-size: .85rem;
  color: var(--cream);
}
.dept-mgr-count {
  font-size: .72rem;
  color: var(--muted);
  background: var(--bg);
  padding: 2px 8px;
  border-radius: 10px;
  flex-shrink: 0;
}
.dept-mgr-actions {
  display: flex;
  gap: .3rem;
  flex-shrink: 0;
  margin-left: .5rem;
}
.dept-mgr-edit-row {
  display: flex;
  align-items: center;
  gap: .4rem;
  flex: 1;
}
.dept-mgr-edit-row .form-input {
  font-size: .82rem;
  padding: 4px 8px;
  height: auto;
}
.dept-emoji-input {
  width: 52px !important;
  min-width: 52px;
  text-align: center;
  font-size: 1rem;
  padding: 4px 6px !important;
}
.dept-mgr-add-row {
  display: flex;
  align-items: center;
  gap: .5rem;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}
.dept-mgr-add-row .form-input {
  flex: 1;
  font-size: .85rem;
}
.dept-mgr-add-row .btn {
  flex-shrink: 0;
}

/* ── 部门管理响应式 ── */
@media (max-width: 480px) {
  .dept-mgr-item {
    flex-wrap: wrap;
    gap: .4rem;
  }
  .dept-mgr-actions {
    margin-left: 0;
    width: 100%;
    justify-content: flex-end;
  }
  .dept-mgr-add-row {
    flex-wrap: wrap;
  }
  .dept-mgr-add-row .form-input {
    min-width: 0;
  }
}

/* ═══════════════════════════════════════════════════════════════
   统一主题选择卡片
═══════════════════════════════════════════════════════════════ */
.theme-card {
  transition: transform .2s, box-shadow .2s, border-color .2s;
}
.theme-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(var(--primary-rgb),.3);
}
.theme-card.active {
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(var(--primary-rgb),.4);
}

/* ── AI 设置页面专用样式 ── */

/* 模式徽章 */
.ai-mode-badge {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .35rem .7rem;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 20px;
  font-size: .78rem;
  color: var(--muted);
}
.ai-mode-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
}
.ai-mode-dot.online {
  background: var(--green);
  box-shadow: 0 0 6px var(--green);
  animation: aiPulse 2s infinite;
}
.ai-mode-dot.offline { background: var(--muted); }
@keyframes aiPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: .5; }
}

/* 模型预设卡片 */
.ai-model-presets {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: .75rem;
}
.ai-preset-item {
  display: flex;
  align-items: flex-start;
  gap: .75rem;
  padding: .85rem;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 10px;
  cursor: pointer;
  transition: all .2s;
}
.ai-preset-item:hover {
  border-color: var(--green);
  background: var(--surface3);
  transform: translateY(-1px);
}
.ai-preset-logo {
  font-size: 1.6rem;
  flex-shrink: 0;
  width: 2.2rem;
  text-align: center;
}
.ai-preset-info { flex: 1; min-width: 0; }
.ai-preset-name {
  font-size: .82rem;
  font-weight: 600;
  color: var(--cream);
  margin-bottom: .15rem;
}
.ai-preset-url {
  font-size: .68rem;
  color: var(--muted);
  word-break: break-all;
  margin-bottom: .1rem;
}
.ai-preset-model {
  font-size: .68rem;
  color: var(--green);
}

/* 功能开关列表 */
.ai-feature-list { display: flex; flex-direction: column; gap: .1rem; }
.ai-feature-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .75rem .5rem;
  border-bottom: 1px solid var(--border);
  gap: 1rem;
}
.ai-feature-item:last-child { border-bottom: none; }
.ai-feature-info { flex: 1; }
.ai-feature-name {
  font-size: .82rem;
  font-weight: 500;
  color: var(--cream);
  margin-bottom: .15rem;
}
.ai-feature-desc {
  font-size: .72rem;
  color: var(--muted);
}

/* 使用统计卡片 */
.ai-stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: .75rem;
}
.ai-stat-card {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: .85rem;
  text-align: center;
}
.ai-stat-card .ai-stat-num {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--green);
  margin-bottom: .2rem;
}
.ai-stat-card .ai-stat-label {
  font-size: .72rem;
  color: var(--muted);
}

/* Toast 通知 */
.toast-container {
  position: fixed;
  bottom: 2rem;
  right: 1.5rem;
  z-index: 99999;
  display: flex;
  flex-direction: column;
  gap: .4rem;
  pointer-events: none;
}
.toast {
  padding: .65rem 1rem;
  border-radius: 8px;
  font-size: .8rem;
  background: var(--surface3);
  border: 1px solid var(--border);
  color: var(--cream);
  opacity: 0;
  transform: translateY(10px);
  transition: all .3s ease;
  max-width: 320px;
  box-shadow: 0 4px 16px rgba(var(--primary-rgb),.4);
  pointer-events: auto;
}
.toast.show { opacity: 1; transform: translateY(0); }
.toast-success { border-color: var(--green); background: color-mix(in srgb, var(--green) 15%, var(--surface3)); }
.toast-success::before { content: "✅ "; }
.toast-error { border-color: #e74c3c; background: color-mix(in srgb, #e74c3c 15%, var(--surface3)); }
.toast-error::before { content: "❌ "; }
.toast-warn { border-color: #f39c12; background: color-mix(in srgb, #f39c12 15%, var(--surface3)); }
.toast-warn::before { content: "⚠️ "; }
.toast-info { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 15%, var(--surface3)); }
.toast-info::before { content: "ℹ️ "; }

/* 表单样式 */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.form-field { display: flex; flex-direction: column; }
.form-field.full { grid-column: 1 / -1; }
.form-label {
  font-size: .76rem;
  font-weight: 500;
  color: var(--muted);
  margin-bottom: .3rem;
}
.form-label-safe {
  font-size: .68rem;
  color: var(--green);
  font-weight: 400;
  margin-left: .4rem;
}
.form-label-range {
  font-size: .65rem;
  color: var(--muted);
  background: var(--surface3);
  border-radius: 4px;
  padding: .05rem .3rem;
  margin-left: .4rem;
}
.form-input {
  padding: .55rem .7rem;
  background: var(--surface3);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--cream);
  font-size: .82rem;
  outline: none;
  transition: border-color .2s;
}
.form-input:focus { border-color: var(--green); }
.form-input::placeholder { color: var(--muted); opacity: .6; }
.form-hint {
  font-size: .68rem;
  color: var(--muted);
  margin-top: .2rem;
}
.form-actions {
  display: flex;
  gap: .6rem;
  flex-wrap: wrap;
  margin-top: 1.25rem;
}

/* 响应式 */
@media (max-width: 640px) {
  .ai-stats-row { grid-template-columns: repeat(2, 1fr); }
  .form-grid { grid-template-columns: 1fr; }
  .form-field.full { grid-column: 1; }
}

/* ── AI 设置页面：选项卡 ── */
.ai-tabs {
  display: flex;
  gap: .25rem;
  margin-bottom: 1rem;
  border-bottom: 1px solid var(--border);
  padding-bottom: .5rem;
  overflow-x: auto;
}
.ai-tab {
  padding: .5rem .9rem;
  font-size: .82rem;
  color: var(--muted);
  cursor: pointer;
  border-radius: 6px 6px 0 0;
  white-space: nowrap;
  transition: all .2s;
}
.ai-tab:hover { color: var(--cream); background: var(--surface2); }
.ai-tab.active {
  color: var(--green);
  background: var(--surface2);
  border-bottom: 2px solid var(--green);
  margin-bottom: -1px;
}
.ai-tab-content { /* fadeIn removed: innerHTML replacement causes opacity:0 stuck */ }

/* ── AI 设置页面：提示词模板列表 ── */
.ai-prompt-list { display: flex; flex-direction: column; gap: .5rem; }
.ai-prompt-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .75rem;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 8px;
  gap: .75rem;
}
.ai-prompt-info { flex: 1; min-width: 0; }
.ai-prompt-name { font-size: .85rem; font-weight: 600; color: var(--cream); }
.ai-prompt-preview { font-size: .72rem; color: var(--muted); margin-top: .15rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ai-prompt-actions { display: flex; gap: .4rem; }

/* ── AI 设置页面：意图规则列表 ── */
.ai-intent-list { display: flex; flex-direction: column; gap: .35rem; }
.ai-intent-item {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .5rem .6rem;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: .78rem;
}
.ai-intent-item.disabled { opacity: .5; }
.ai-intent-kw {
  font-family: monospace;
  color: var(--accent);
  background: var(--surface3);
  padding: .15rem .35rem;
  border-radius: 4px;
}
.ai-intent-arrow { color: var(--muted); }
.ai-intent-name { color: var(--cream); font-weight: 500; }

/* ── AI 设置页面：知识库数据源 ── */
.ai-knowledge-sources { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: .5rem; }
.ai-knowledge-source {
  display: flex;
  align-items: center;
  gap: .35rem;
  padding: .4rem .7rem;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: .8rem;
  cursor: pointer;
  transition: all .2s;
}
.ai-knowledge-source:hover { border-color: var(--green); }
.ai-knowledge-source input { accent-color: var(--green); width: 16px; height: 16px; }

/* ── 动画 ── */
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

/* ── 响应式 ── */
@media (max-width: 640px) {
  .ai-tabs { flex-wrap: nowrap; }
  .ai-tab { padding: .4rem .6rem; font-size: .75rem; }
  .ai-prompt-item { flex-direction: column; align-items: flex-start; }
  .ai-prompt-actions { margin-top: .5rem; }
}

/* ── AI 设置页面：功能开关状态样式 ── */
.ai-feature-on {
  border-left: 3px solid var(--green);
  background: rgba(34, 197, 94, 0.05);
}
.ai-feature-off {
  border-left: 3px solid var(--muted);
  opacity: 0.85;
}
.ai-feature-status {
  font-weight: 500;
}
.ai-feature-on .ai-feature-status {
  color: var(--green);
}
.ai-feature-off .ai-feature-status {
  color: var(--muted);
}

/* ── AI 设置页面：提示词模板样式 ── */
.ai-prompt-item {
  display: flex;
  align-items: center;
  padding: 0.75rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  margin-bottom: 0.5rem;
  background: var(--surface);
  transition: all 0.15s ease;
}
.ai-prompt-item:hover {
  border-color: var(--green);
  box-shadow: 0 2px 8px rgba(var(--primary-rgb),0.05);
}
.ai-prompt-item.disabled {
  opacity: 0.6;
  border-left: 3px solid var(--muted);
}
.ai-prompt-item:not(.disabled) {
  border-left: 3px solid var(--green);
}
.ai-prompt-info {
  flex: 1;
  min-width: 0;
}
.ai-prompt-name {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text);
  margin-bottom: 0.25rem;
}
.ai-prompt-preview {
  font-size: 0.75rem;
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ═══════════════════════════════════════════════════════════════
   双碳成果看板页面
═══════════════════════════════════════════════════════════════ */
.carbon-header {
  margin-bottom: 0;
}

.carbon-page-content {
  padding: 0;
}

.carbon-edit-btn {
  padding: .35rem .8rem;
  border-radius: 20px;
  font-size: .78rem;
  background: rgba(62, 207, 106, .15);
  color: var(--green);
  border: 1px solid rgba(62, 207, 106, .3);
  cursor: pointer;
  transition: all 0.2s ease;
}

.carbon-edit-btn:hover {
  background: rgba(62, 207, 106, .25);
  border-color: rgba(62, 207, 106, .5);
}

.carbon-edit-btn.carbon-edit-active {
  background: rgba(34, 197, 94, 0.3);
  border-color: rgba(34, 197, 94, 0.5);
  color: #22c55e;
}

.carbon-kpi-editable {
  border: 2px dashed rgba(34, 197, 94, 0.5);
  border-radius: 12px;
  padding: 1rem;
}

.carbon-kpi-editable .carbon-kpi-card {
  cursor: pointer;
  border: 2px dashed transparent;
  transition: all 0.2s ease;
}

.carbon-kpi-editable .carbon-kpi-card:hover {
  border-color: rgba(34, 197, 94, 0.5);
  background: rgba(34, 197, 94, 0.05);
}

/* KPI卡片样式 */
.carbon-kpi-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1rem;
  transition: all 0.2s ease;
  position: relative;
  overflow: hidden;
}

.carbon-kpi-card:hover {
  border-color: var(--kpi-color, var(--accent));
}

.carbon-kpi-editable-card {
  cursor: pointer;
}

.carbon-kpi-editable-card:hover {
  border-color: var(--green);
  background: rgba(34, 197, 94, 0.05);
}

.kpi-icon {
  position: absolute;
  top: 0;
  right: 0;
  width: 40px;
  height: 40px;
  background: var(--kpi-color, var(--accent));
  background: color-mix(in srgb, var(--kpi-color, var(--accent)) 15%, transparent);
  border-radius: 0 12px 0 40px;
  display: flex;
  align-items: flex-start;
  justify-content: flex-end;
  padding: 4px;
  font-size: 0.8rem;
}

.kpi-value {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--kpi-color, var(--accent));
  margin-bottom: 0.2rem;
}

.kpi-unit {
  font-size: 0.75rem;
  font-weight: 400;
  opacity: 0.6;
  margin-left: 0.2rem;
}

.kpi-label {
  font-size: 0.78rem;
  color: var(--muted);
  margin-bottom: 0.4rem;
}

.kpi-trend {
  font-size: 0.72rem;
  display: flex;
  gap: 0.8rem;
}

.trend-item {
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  font-size: 0.68rem;
}

.trend-up {
  color: var(--green);
  background: rgba(34, 197, 94, 0.15);
}

.trend-down {
  color: var(--danger);
  background: rgba(239, 68, 68, 0.15);
}

.kpi-desc {
  font-size: 0.72rem;
  color: var(--muted);
  margin-top: 0.4rem;
  padding-top: 0.4rem;
  border-top: 1px solid var(--border);
  line-height: 1.4;
}

.kpi-edit-btn {
  position: absolute;
  top: 0.5rem;
  left: 0.5rem;
  width: 24px;
  height: 24px;
  background: var(--green);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  cursor: pointer;
  opacity: 0.8;
  transition: opacity 0.2s;
}

.kpi-edit-btn:hover {
  opacity: 1;
}

.carbon-kpi-empty {
  grid-column: 1/-1;
  text-align: center;
  padding: 1rem;
  font-size: 0.82rem;
  color: var(--muted);
  border: 1px dashed var(--border);
  border-radius: 12px;
}

/* 图表编辑按钮 */
.chart-edit-btn {
  width: 24px;
  height: 24px;
  background: var(--green);
  color: white;
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  cursor: pointer;
  opacity: 0.8;
  transition: opacity 0.2s;
}

.chart-edit-btn:hover {
  opacity: 1;
}

.carbon-chart-editable {
  border-color: rgba(34, 197, 94, 0.3);
  background: rgba(34, 197, 94, 0.02);
}

.carbon-chart-editable:hover {
  border-color: rgba(34, 197, 94, 0.5);
}

/* 编辑弹窗样式 */
.carbon-edit-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  z-index: 1000;
  animation: fadeIn 0.2s ease;
  padding-top: 80px;
}

.carbon-edit-modal {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  width: 90%;
  max-width: 520px;
  max-height: 75vh;
  overflow: hidden;
  animation: slideUp 0.2s ease;
  position: absolute;
  top: 80px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  cursor: default;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.2rem;
  border-bottom: 1px solid var(--border);
  cursor: move;
  user-select: none;
  background: linear-gradient(135deg, var(--surface), var(--surface2));
}

.modal-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--cream);
}

.modal-close {
  background: none;
  border: none;
  color: var(--muted);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0.2rem 0.5rem;
  line-height: 1;
}

.modal-close:hover {
  color: var(--cream);
}

.modal-body {
  padding: 1.2rem;
  max-height: 50vh;
  overflow-y: auto;
}

.modal-footer {
  display: flex;
  gap: 0.5rem;
  justify-content: flex-end;
  padding: 1rem 1.2rem;
  border-top: 1px solid var(--border);
}

.form-group {
  margin-bottom: 0.9rem;
}

.form-group label {
  display: block;
  font-size: 0.82rem;
  color: var(--muted);
  margin-bottom: 0.35rem;
}

.form-group .form-input {
  width: 100%;
  padding: 0.5rem 0.7rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface2);
  color: var(--cream);
  font-size: 0.85rem;
  box-sizing: border-box;
}

.form-group .form-input:focus {
  outline: none;
  border-color: var(--accent);
}

.form-group textarea.form-input {
  resize: vertical;
  min-height: 80px;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideUp {
  from { transform: translateY(20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

.carbon-year-select {
  width: 130px;
  font-size: .82rem;
}

.carbon-source-select {
  width: 150px;
  font-size: .82rem;
}

/* 英雄区 */
.hero-section {
  background: linear-gradient(135deg, rgba(34, 197, 94, .15), rgba(34, 197, 94, .05));
  border: 1px solid rgba(34, 197, 94, .2);
  border-radius: 16px;
  padding: 1.8rem 2rem;
  margin-bottom: 1.5rem;
  text-align: center;
}

.carbon-hero {
  margin: 1.5rem;
  margin-bottom: 1.5rem;
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .4rem;
}

.hero-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--cream);
  margin-bottom: .4rem;
}

.hero-desc {
  font-size: .82rem;
  color: var(--muted);
  margin-bottom: .8rem;
}

.hero-meta {
  font-size: .72rem;
  color: var(--muted);
  margin-bottom: 1rem;
}

.hero-actions {
  display: flex;
  gap: .5rem;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-actions .btn {
  font-size: .82rem;
}

/* 统计网格 */
.carbon-stats-grid {
  margin: 0 1.5rem 1.5rem;
}

/* 图表行 */
.carbon-chart-row {
  margin: 0 1.5rem 1.5rem;
  grid-template-columns: 1.6fr 1fr;
}

.card-actions {
  display: flex;
  gap: .4rem;
}

.carbon-chart-card #carbon-line-chart,
.carbon-chart-card #carbon-donut-chart {
  height: 260px;
}

/* KPI区域 */
.carbon-kpi-section {
  margin: 0 1.5rem 1.5rem;
}

.section-title {
  font-size: .95rem;
  font-weight: 700;
  margin-bottom: .8rem;
}

.carbon-kpi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

/* 信息卡片 */
.carbon-info-card {
  margin: 0 1.5rem 1.5rem;
}

.carbon-info-text {
  font-size: .78rem;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: .4rem;
}

/* 响应式适配 */
@media (max-width: 768px) {
  .carbon-chart-row {
    grid-template-columns: 1fr;
  }
  
  .carbon-kpi-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .carbon-hero {
    margin: 1rem;
    padding: 1.2rem 1rem;
  }
  
  .hero-title {
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  .carbon-kpi-grid {
    grid-template-columns: 1fr;
  }
  
  .carbon-stats-grid {
    margin: 0 1rem 1rem;
  }
  
  .carbon-chart-row,
  .carbon-kpi-section,
  .carbon-info-card {
    margin: 0 1rem 1rem;
  }
}

/* ═══════════════════════════════════════════════════════════════
   通知中心面板
═══════════════════════════════════════════════════════════════ */
.notif-panel {
  position: fixed;
  top: 58px;
  right: 1.5rem;
  width: 460px;
  max-width: calc(100vw - 2rem);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: 0 16px 48px rgba(var(--primary-rgb),.45);
  z-index: 950;
  display: none;
  flex-direction: column;
  max-height: calc(100vh - 80px);
  overflow: hidden;
  animation: panelSlideIn .2s ease both;
}
.notif-panel.open {
  display: flex;
}

.notif-panel-hdr {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .9rem 1.1rem .7rem;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.notif-panel-title {
  font-size: .95rem;
  font-weight: 700;
  color: var(--cream);
  display: flex;
  align-items: center;
  gap: .5rem;
}
.notif-panel-title span.notif-count {
  font-size: .72rem;
  background: rgba(224,80,80,.15);
  color: var(--danger);
  padding: .1rem .45rem;
  border-radius: 10px;
  font-weight: 600;
}
.notif-panel-actions {
  display: flex;
  align-items: center;
  gap: .5rem;
}
.notif-action-btn {
  background: none;
  border: none;
  color: var(--muted);
  font-size: .75rem;
  cursor: pointer;
  padding: .25rem .5rem;
  border-radius: 4px;
  transition: all .15s;
  white-space: nowrap;
}
.notif-action-btn:hover {
  background: var(--surface2);
  color: var(--green);
}

.notif-tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  overflow-x: auto;
  scrollbar-width: none;
}
.notif-tabs::-webkit-scrollbar {
  display: none;
}
.notif-tab {
  padding: .55rem .9rem;
  font-size: .78rem;
  color: var(--muted);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  white-space: nowrap;
  transition: all .15s;
  background: none;
  border-top: none;
  border-left: none;
  border-right: none;
}
.notif-tab:hover {
  color: var(--cream);
}
.notif-tab.active {
  color: var(--green);
  border-bottom-color: var(--green);
  font-weight: 600;
}

.notif-list {
  overflow-y: auto;
  flex: 1;
  padding: .4rem 0;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}
.notif-list::-webkit-scrollbar {
  width: 4px;
}
.notif-list::-webkit-scrollbar-track {
  background: transparent;
}
.notif-list::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 2px;
}

.notif-item {
  display: flex;
  gap: .75rem;
  padding: .85rem 1rem;
  cursor: pointer;
  transition: background .15s;
  border-left: 3px solid transparent;
  position: relative;
}
.notif-item:hover {
  background: var(--surface2);
}
.notif-item.unread {
  background: rgba(62,207,106,.06);
  border-left-color: var(--green);
}
.notif-item.unread:hover {
  background: rgba(62,207,106,.1);
}

.notif-icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.notif-content {
  flex: 1;
  min-width: 0;
}
.notif-title {
  font-size: .85rem;
  font-weight: 500;
  color: var(--cream);
  margin-bottom: .25rem;
  line-height: 1.4;
}
.notif-item.unread .notif-title {
  font-weight: 600;
}
.notif-desc {
  font-size: .75rem;
  color: var(--muted);
  line-height: 1.4;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.notif-time {
  font-size: .7rem;
  color: var(--muted);
  margin-top: .35rem;
  opacity: .8;
}

.notif-item-acts {
  display: flex;
  gap: .3rem;
  opacity: 0;
  transition: opacity .15s;
}
.notif-item:hover .notif-item-acts {
  opacity: 1;
}
.notif-act-btn {
  width: 26px;
  height: 26px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .8rem;
  transition: all .15s;
}
.notif-act-btn:hover {
  background: var(--surface2);
  border-color: var(--green);
  color: var(--green);
}
.notif-act-btn.del:hover {
  border-color: var(--danger);
  color: var(--danger);
}

.notif-more-btn {
  padding: .7rem;
  text-align: center;
  color: var(--green);
  font-size: .85rem;
  cursor: pointer;
  border-top: 1px solid var(--border);
  background: none;
  border-left: none;
  border-right: none;
  border-bottom: none;
  transition: background .15s;
}
.notif-more-btn:hover {
  background: var(--surface2);
}

.notif-empty {
  padding: 2.5rem 1rem;
  text-align: center;
}
.notif-empty-icon {
  font-size: 3rem;
  margin-bottom: .5rem;
  opacity: .5;
}
.notif-empty-text {
  color: var(--muted);
  font-size: .9rem;
}
.notif-empty-sub {
  color: var(--muted);
  font-size: .75rem;
  margin-top: .3rem;
  opacity: .7;
}

@keyframes panelSlideIn {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* 骨架屏 */
.notif-skeleton {
  padding: 1rem;
}
.skel-line {
  background: linear-gradient(90deg, var(--surface2) 25%, var(--surface3) 50%, var(--surface2) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: 4px;
}
@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ═══════════════════════════════════════════════════════════════
   通知历史页面 (notif-history)
═══════════════════════════════════════════════════════════════ */
.nh-tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--border);
  margin-bottom: 1rem;
  overflow-x: auto;
  scrollbar-width: none;
}
.nh-tabs::-webkit-scrollbar {
  display: none;
}
.nh-tab {
  padding: .7rem 1rem;
  font-size: .85rem;
  color: var(--muted);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  white-space: nowrap;
  transition: all .15s;
  background: none;
  border-top: none;
  border-left: none;
  border-right: none;
  display: flex;
  align-items: center;
  gap: .4rem;
}
.nh-tab:hover {
  color: var(--cream);
}
.nh-tab.active {
  color: var(--green);
  border-bottom-color: var(--green);
  font-weight: 600;
}
.nh-tab-count {
  font-size: .7rem;
  background: var(--surface2);
  color: var(--muted);
  padding: .1rem .4rem;
  border-radius: 10px;
}
.nh-tab.active .nh-tab-count {
  background: rgba(62,207,106,.15);
  color: var(--green);
}

.nh-toolbar {
  display: flex;
  gap: .75rem;
  align-items: center;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}
.nh-search-wrap {
  position: relative;
  flex: 1;
  min-width: 200px;
}
.nh-search-icon {
  position: absolute;
  left: .75rem;
  top: 50%;
  transform: translateY(-50%);
  opacity: .5;
  font-size: .9rem;
}
.nh-search {
  width: 100%;
  padding: .55rem .75rem .55rem 2.2rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface2);
  color: var(--cream);
  font-size: .85rem;
}
.nh-search:focus {
  outline: none;
  border-color: var(--green);
}
.nh-filter-select {
  padding: .55rem .75rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface2);
  color: var(--cream);
  font-size: .85rem;
  min-width: 120px;
}

.nh-item {
  display: flex;
  gap: .75rem;
  padding: .9rem 1rem;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  transition: background .15s;
  align-items: flex-start;
}
.nh-item:last-child {
  border-bottom: none;
}
.nh-item:hover {
  background: var(--surface2);
}
.nh-item.unread {
  background: rgba(62,207,106,.04);
}
.nh-item.unread:hover {
  background: rgba(62,207,106,.08);
}

.nh-checkbox {
  display: flex;
  align-items: center;
  padding-top: .3rem;
}
.nh-checkbox input[type="checkbox"] {
  width: 18px;
  height: 18px;
  cursor: pointer;
  accent-color: var(--green);
}

.nh-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.nh-content {
  flex: 1;
  min-width: 0;
}
.nh-title {
  font-size: .88rem;
  font-weight: 500;
  color: var(--cream);
  line-height: 1.4;
  margin-bottom: .3rem;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}
.nh-item.unread .nh-title {
  font-weight: 600;
}
.nh-desc {
  font-size: .78rem;
  color: var(--muted);
  line-height: 1.5;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.nh-meta {
  display: flex;
  gap: .75rem;
  margin-top: .4rem;
  font-size: .72rem;
  color: var(--muted);
}
.nh-from {
  opacity: .7;
}

.nh-actions {
  display: flex;
  gap: .4rem;
  flex-shrink: 0;
  opacity: 0;
  transition: opacity .15s;
}
.nh-item:hover .nh-actions {
  opacity: 1;
}

@media (max-width: 640px) {
  .nh-toolbar {
    flex-direction: column;
    align-items: stretch;
  }
  .nh-search-wrap {
    min-width: auto;
  }
  .nh-actions {
    opacity: 1;
  }
}

/* 移动端适配 */
@media (max-width: 480px) {
  .notif-panel {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    max-width: 100%;
    height: 100%;
    max-height: 100%;
    border-radius: 0;
    border: none;
  }
  .notif-panel-hdr {
    padding-top: 1rem;
  }
}

/* ═══════════════════════════════════════════════════════════════
   JWT后端服务配置区域
═══════════════════════════════════════════════════════════════ */
.jwt-config-section {
  margin-top: 1rem;
  padding: 1rem;
  background: var(--surface2);
  border-radius: 8px;
  border: 1px solid var(--border);
}
.jwt-config-title {
  font-size: .9rem;
  font-weight: 600;
  color: var(--cream);
  margin-bottom: 1rem;
  padding-bottom: .5rem;
  border-bottom: 1px solid var(--border);
}
.jwt-config-row {
  margin-bottom: .8rem;
}
.jwt-config-row label {
  display: block;
  font-size: .8rem;
  color: var(--muted);
  margin-bottom: .4rem;
}
.jwt-config-input-wrap {
  display: flex;
  gap: .5rem;
}
.jwt-config-input-wrap .form-input {
  flex: 1;
}
.jwt-input-sm {
  width: 100px !important;
}
.jwt-status-row {
  display: flex;
  align-items: center;
  gap: .4rem;
  font-size: .85rem;
  color: var(--muted);
  margin: .8rem 0;
}
.jwt-status-label {
  color: var(--cream);
}
.jwt-status-dot {
  font-size: .7rem;
}
.jwt-status-text {
  color: var(--cream);
}
.jwt-status-info {
  color: var(--muted);
  font-size: .75rem;
}
.jwt-advanced-toggle {
  color: var(--green);
  font-size: .8rem;
  cursor: pointer;
  padding: .4rem 0;
  transition: opacity .2s;
}
.jwt-advanced-toggle:hover {
  opacity: .8;
}
.jwt-advanced-panel {
  margin-top: .8rem;
  padding: .8rem;
  background: var(--surface3);
  border-radius: 6px;
}
.jwt-advanced-panel .jwt-config-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.jwt-advanced-panel .jwt-config-row label {
  margin-bottom: 0;
}

/* ═══════════════════════════════════════════════════════════════
   社交登录配置区域
═══════════════════════════════════════════════════════════════ */
.ls-social-config-section {
  display: flex;
  gap: .6rem;
  margin-top: .8rem;
  padding: .8rem;
  background: var(--surface2);
  border-radius: 8px;
  border: 1px dashed var(--border);
}

/* ═══════════════════════════════════════════════════════════════
   社交登录配置弹窗
═══════════════════════════════════════════════════════════════ */
.oauth-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, .6);
  z-index: 3000;
  display: none;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(4px);
}
.oauth-modal-overlay.open {
  display: flex;
  animation: modalFadeIn .2s ease both;
}
@keyframes modalFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
.oauth-modal {
  width: min(420px, 90vw);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: 0 24px 64px rgba(var(--primary-rgb),.5);
  animation: modalSlideIn .25s cubic-bezier(.16,1,.3,1) both;
  overflow: hidden;
}
@keyframes modalSlideIn {
  from { opacity: 0; transform: translateY(-20px) scale(.95); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
.oauth-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.2rem;
  border-bottom: 1px solid var(--border);
  background: var(--surface2);
}
.oauth-modal-header span {
  font-size: .95rem;
  font-weight: 600;
  color: var(--cream);
}
.oauth-modal-close {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  border: none;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 1rem;
  transition: all .15s;
}
.oauth-modal-close:hover {
  background: var(--surface3);
  color: var(--danger);
}
.oauth-modal-body {
  padding: 1.2rem;
}
.oauth-form-group {
  margin-bottom: 1rem;
}
.oauth-form-group:last-child {
  margin-bottom: 0;
}
.oauth-form-group label {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .8rem;
  color: var(--muted);
  margin-bottom: .4rem;
}
.oauth-toggle-visibility {
  background: none;
  border: none;
  color: var(--green);
  font-size: .72rem;
  cursor: pointer;
  padding: .1rem .3rem;
  border-radius: 4px;
  transition: all .15s;
}
.oauth-toggle-visibility:hover {
  background: rgba(62,207,106,.12);
}
.oauth-readonly-hint {
  font-size: .7rem;
  color: var(--muted);
  opacity: .7;
}
.oauth-form-group input.form-input {
  width: 100%;
  padding: .6rem .8rem;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--cream);
  font-size: .85rem;
  outline: none;
  transition: border-color .2s;
}
.oauth-form-group input.form-input:focus {
  border-color: var(--green);
}
.oauth-form-group input.form-input[readonly] {
  opacity: .7;
  cursor: not-allowed;
  background: var(--surface3);
}
.oauth-modal-footer {
  display: flex;
  gap: .6rem;
  justify-content: flex-end;
  padding: 1rem 1.2rem;
  border-top: 1px solid var(--border);
  background: var(--surface2);
}

/* ═══════════════════════════════════════════════════════════════
   登录界面增强 - 标签页/扫码/社交登录
═══════════════════════════════════════════════════════════════ */

/* 登录标签页 */
.login-tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.5rem;
}

.login-tab {
  flex: 1;
  padding: 0.75rem 0.5rem;
  background: transparent;
  border: none;
  color: var(--muted);
  font-size: 0.9rem;
  cursor: pointer;
  border-radius: 6px;
  transition: all 0.2s;
  position: relative;
}

.login-tab:hover {
  background: var(--surface2);
  color: var(--cream);
}

.login-tab.active {
  color: var(--green);
  background: rgba(62, 207, 106, 0.1);
}

.login-tab.active::after {
  content: '';
  position: absolute;
  bottom: -0.5rem;
  left: 20%;
  right: 20%;
  height: 2px;
  background: var(--green);
  border-radius: 1px;
}

/* 标签页内容 */
.login-tab-content {
  display: none;
  animation: fadeIn 0.3s ease;
}

.login-tab-content.active {
  display: block;
}

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

/* 扫码登录 */
.login-qr-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 1.5rem 0;
}

.login-qr-box {
  width: 200px;
  height: 200px;
  background: var(--surface);
  border: 2px solid var(--border);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.login-qr-placeholder {
  text-align: center;
  color: var(--muted);
}

.login-qr-icon {
  font-size: 3rem;
  margin-bottom: 0.5rem;
}

.login-qr-text {
  font-size: 0.85rem;
}

.login-qr-scan-line {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--green), transparent);
  animation: scanLine 2s linear infinite;
  opacity: 0.6;
}

@keyframes scanLine {
  0% { top: 0; }
  100% { top: 100%; }
}

.login-qr-status {
  margin-top: 1rem;
  font-size: 0.9rem;
  color: var(--green);
}

.login-qr-tips {
  text-align: center;
  color: var(--muted);
  font-size: 0.8rem;
  margin-top: 1rem;
}

.login-qr-tips p {
  margin: 0.3rem 0;
}

/* 社交登录 */
.social-login-wrap {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1.5rem 0;
}

.social-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 1rem 1.5rem;
  border: none;
  border-radius: 10px;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.2s;
  color: white;
}

.social-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(var(--primary-rgb),0.2);
}

.social-btn-qq {
  background: linear-gradient(135deg, #12b7f5, #0099ff);
}

.social-btn-wechat {
  background: linear-gradient(135deg, #07c160, #05a350);
}

.social-btn-dingtalk {
  background: linear-gradient(135deg, #0089ff, #0066cc);
}

.social-icon {
  font-size: 1.5rem;
}

.social-text {
  font-weight: 500;
}

.social-login-tips {
  text-align: center;
  color: var(--muted);
  font-size: 0.8rem;
  margin-top: 1rem;
}

.social-login-tips p {
  margin: 0.3rem 0;
}

/* 登录底部 */
.login-footer {
  text-align: center;
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  font-size: 0.85rem;
  color: var(--muted);
}

.login-footer a {
  color: var(--green);
  text-decoration: none;
  margin-left: 0.3rem;
}

.login-footer a:hover {
  text-decoration: underline;
}

/* 登录卡片宽度调整 */
.login-wrap {
  max-width: 640px !important;
}

/* 移动端适配 */
@media (max-width: 480px) {
  .login-tabs {
    gap: 0.3rem;
  }
  .login-tab {
    font-size: 0.8rem;
    padding: 0.6rem 0.3rem;
  }
  .social-login-wrap {
    padding: 1rem 0;
  }
  .social-btn {
    padding: 0.875rem 1rem;
  }
}

/* ═══════════════════════════════════════════════════════════════
   数据管理页面样式
═══════════════════════════════════════════════════════════════ */

/* 标签栏 */
.dm-tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.5rem;
}
.dm-tab {
  background: transparent;
  border: none;
  padding: 0.5rem 1rem;
  font-size: 0.88rem;
  color: var(--muted);
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: all 0.2s;
}
.dm-tab:hover {
  background: var(--surface2);
  color: var(--text);
}
.dm-tab.active {
  background: var(--green);
  color: white;
  font-weight: 600;
}

/* 操作栏 */
.dm-actions-bar {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

/* 导入预览 */
.dm-import-preview {
  margin-top: 1rem;
}
.dm-import-card {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1rem;
}
.dm-import-title {
  font-size: 0.88rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}
.dm-import-info {
  font-size: 0.82rem;
  color: var(--muted);
}
.dm-import-actions {
  margin-top: 0.75rem;
  display: flex;
  gap: 0.5rem;
}

/* 拖拽区域 */
.dm-file-drop {
  border: 2px dashed var(--border);
  border-radius: var(--radius-md);
  padding: 2rem;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s;
  margin-top: 1rem;
}
.dm-file-drop:hover,
.dm-file-drop.dragover {
  border-color: var(--green);
  background: rgba(var(--green-rgb), 0.05);
}
.dm-file-icon {
  font-size: 2rem;
  margin-bottom: 0.5rem;
}
.dm-file-hint {
  font-size: 0.85rem;
  color: var(--muted);
}

/* 模块网格 */
.dm-module-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1rem;
}
.dm-module-card {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1rem;
  display: flex;
  flex-direction: column;
}
.dm-module-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}
.dm-module-icon {
  font-size: 1.2rem;
}
.dm-module-label {
  font-weight: 600;
  font-size: 0.9rem;
}
.dm-module-stats {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 0.75rem;
}
.dm-module-stat {
  display: flex;
  flex-direction: column;
}
.dm-stat-value {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--green);
}
.dm-stat-label {
  font-size: 0.72rem;
  color: var(--muted);
}
.dm-module-actions {
  display: flex;
  gap: 0.4rem;
  margin-top: auto;
}

/* 设置行 */
.dm-setting-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  flex-wrap: wrap;
  padding: 1rem 0;
  border-bottom: 1px solid var(--border);
}
.dm-setting-info {
  flex: 1;
}
.dm-setting-label {
  font-size: 0.9rem;
  font-weight: 500;
}
.dm-setting-desc {
  font-size: 0.75rem;
  color: var(--muted);
  margin-top: 0.2rem;
}
.dm-toggle-label {
  font-size: 0.82rem;
  color: var(--muted);
}

/* 备份历史 */
.dm-history-section {
  margin-top: 1.5rem;
}
.dm-history-title {
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
}
.dm-history-empty {
  font-size: 0.82rem;
  color: var(--muted);
  text-align: center;
  padding: 1rem;
}
.dm-history-list {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
}
.dm-history-item {
  display: flex;
  align-items: center;
  padding: 0.6rem 0.8rem;
  font-size: 0.82rem;
  border-bottom: 1px solid var(--border);
}
.dm-history-item:last-child {
  border-bottom: none;
}
.dm-history-index {
  color: var(--muted);
  width: 2.5rem;
}
.dm-history-time {
  flex: 1;
}
.dm-history-size {
  color: var(--green);
  font-weight: 500;
}

/* 清空确认 Modal */
#dmClearModal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 9999;
  align-items: center;
  justify-content: center;
}
#modalOverlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: 1000;
  align-items: center;
  justify-content: center;
}

#modalOverlay.show {
  display: flex;
}

#modalContainer {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  max-width: 480px;
  width: 90%;
}

.dm-modal-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.5);
}
.dm-modal-content {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  max-width: 400px;
  width: 90%;
  text-align: center;
}
.dm-modal-icon {
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
}
.dm-modal-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--danger);
  margin-bottom: 0.5rem;
}
.dm-modal-desc {
  font-size: 0.82rem;
  color: var(--muted);
  margin-bottom: 1rem;
}
.dm-modal-input-wrap {
  text-align: left;
  margin-bottom: 1rem;
}
.dm-modal-input-wrap label {
  font-size: 0.82rem;
  color: var(--muted);
  display: block;
  margin-bottom: 0.3rem;
}
.dm-modal-input-wrap label strong {
  color: var(--danger);
}
.dm-modal-input-wrap .form-input {
  font-family: monospace;
  text-align: center;
}
.dm-modal-actions {
  display: flex;
  gap: 0.5rem;
}
.dm-modal-actions .btn {
  flex: 1;
}

/* 超小按钮 */
.btn-xs {
  padding: 0.3rem 0.6rem;
  font-size: 0.75rem;
}

/* ═══════════════════════════════════════════════════════════════
   AI 设置标签页统一格式（Phase 4 统一修复）
═══════════════════════════════════════════════════════════════ */

/* 分隔区域 */
.ai-section {
  border-top: 1px solid var(--border);
  padding-top: 1rem;
  margin-top: 1rem;
}

/* 说明卡片网格 */
.ai-help-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 0.5rem;
  font-size: 0.78rem;
}

.ai-help-item {
  padding: 0.5rem;
  background: var(--surface2);
  border-radius: 6px;
}

/* 测试器容器 */
.ai-tester {
  border-top: 1px solid var(--border);
  padding-top: 1rem;
  margin-top: 1rem;
}

.ai-tester-input {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.ai-tester-input .form-input {
  flex: 1;
}

.ai-tester-result {
  padding: 0.75rem;
  background: var(--surface2);
  border-radius: 6px;
  font-size: 0.85rem;
  min-height: 2.5rem;
}

/* 功能测试器网格（3列） */
.ai-tester-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

/* 导入导出按钮组 */
.ai-actions {
  border-top: 1px solid var(--border);
  padding-top: 1rem;
  margin-top: 1rem;
  display: flex;
  gap: 0.5rem;
}

/* 卡片描述文字 */
.card-desc {
  font-size: 0.8rem;
  color: var(--muted, rgba(232, 240, 226, 0.55));
  margin-bottom: 0.75rem;
}

/* 空列表提示 */
.ai-empty-hint {
  padding: 1.5rem;
  text-align: center;
  color: var(--muted, rgba(232, 240, 226, 0.55));
  background: var(--surface2, #112819);
  border-radius: 8px;
  margin-bottom: 1rem;
}

/* 提示区域（小字灰色） */
.ai-section-hint {
  font-size: 0.8rem;
  color: var(--muted, rgba(232, 240, 226, 0.55));
}

/* 代码输入框 */
.code-input {
  min-height: 120px;
  font-family: monospace;
  font-size: 0.78rem;
}


/* ══════════════════════════════════════
   AI设置 - 两列布局（功能与API接入 Tab）
   ══════════════════════════════════════ */
.ai-two-col-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  align-items: start;
}

.ai-col-left,
.ai-col-right {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* 右列保持单列，模型预设不加 grid */
.ai-col-right > .card {
  /* 保持原样 */
}

/* 响应式：≤900px 单列 */
@media (max-width: 900px) {
  .ai-two-col-layout {
    grid-template-columns: 1fr;
  }
}

/* ═══════════════════════════════════════════════════════════════
   热力图样式（GitHub 风格）
═══════════════════════════════════════════════════════════════ */
.heatmap-container {
  overflow-x: auto;
  padding: 10px 0;
}

.heatmap-grid {
  display: grid;
  grid-template-columns: repeat(52, 14px);
  grid-template-rows: repeat(7, 14px);
  gap: 2px;
  width: max-content;
}

.heatmap-cell {
  width: 14px;
  height: 14px;
  border-radius: 2px;
  cursor: pointer;
}

.heatmap-cell:hover {
  opacity: 0.8;
  transform: scale(1.2);
  transition: transform 0.1s;
}

/* ═══════════════════════════════════════════════════════════════
   个人看板样式
═══════════════════════════════════════════════════════════════ */
.dashboard { padding: 20px; }
.dashboard-header { margin-bottom: 20px; }
.dashboard-grid { display: grid; grid-template-columns: 280px 1fr; gap: 20px; }
.user-card { padding: 20px; background: var(--card-bg); border-radius: 12px; }
.user-avatar { width: 64px; height: 64px; border-radius: 50%; background: var(--primary); display: flex; align-items: center; justify-content: center; margin-bottom: 12px; font-size: 28px; }
.user-info h3 { margin: 0 0 4px 0; }
.user-info p { margin: 0 0 8px 0; color: var(--muted); }
.status.online { color: #10b981; font-size: 12px; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 20px; }
.stat-card { padding: 16px; background: var(--card-bg); border-radius: 8px; text-align: center; }
.stat-icon { font-size: 20px; margin-bottom: 8px; }
.stat-value { font-size: 24px; font-weight: bold; color: var(--primary); }
.stat-label { font-size: 12px; color: var(--muted); }
.task-list { background: var(--card-bg); border-radius: 8px; padding: 16px; margin-bottom: 20px; }
.task-list h3 { margin: 0 0 12px 0; }
.task-item { padding: 12px; border-bottom: 1px solid var(--border); cursor: pointer; }
.task-item:last-child { border-bottom: none; }
.task-item:hover { background: var(--hover-bg); }
.task-name { font-weight: 500; }
.task-meta { display: flex; justify-content: space-between; margin-top: 4px; font-size: 12px; color: var(--muted); }
.task-status { padding: 2px 8px; border-radius: 4px; font-size: 11px; }
.task-status.todo { background: #fef3c7; color: #d97706; }
.task-status.inprogress { background: #dbeafe; color: #2563eb; }
.task-status.pending { background: #fce7f3; color: #db2777; }
.task-status.done { background: #d1fae5; color: #059669; }
.notification-section { background: var(--card-bg); border-radius: 8px; padding: 16px; margin-bottom: 20px; }
.notification-section h3 { margin: 0 0 12px 0; display: flex; align-items: center; gap: 8px; }
.badge { background: #ef4444; color: white; font-size: 11px; padding: 2px 6px; border-radius: 10px; }
.notification-item { padding: 10px; border-bottom: 1px solid var(--border); cursor: pointer; }
.notification-item:last-child { border-bottom: none; }
.notification-item:hover { background: var(--hover-bg); }
.notification-time { float: right; color: var(--muted); font-size: 11px; }
.project-progress-section { background: var(--card-bg); border-radius: 8px; padding: 16px; }
.project-progress-section h3 { margin: 0 0 12px 0; }
.project-progress { margin-bottom: 16px; }
.project-progress:last-child { margin-bottom: 0; }
.project-name { font-weight: 500; margin-bottom: 8px; }
.progress-bar { height: 8px; background: var(--border); border-radius: 4px; overflow: hidden; }
.progress-fill { height: 100%; background: linear-gradient(90deg, var(--primary), #818cf8); border-radius: 4px; }

/* ═══════════════════════════════════════════════════════════════
   智能任务分配
═══════════════════════════════════════════════════════════════ */
.recommend-candidate {
  display: flex;
  align-items: center;
  padding: 10px 12px;
  cursor: pointer;
  transition: background 0.2s;
  border-bottom: 1px solid #f0f0f0;
}
.recommend-candidate:last-child { border-bottom: none; }
.recommend-candidate:hover { background: #ecf5ff; }
.candidate-rank {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: bold;
  margin-right: 12px;
  background: #f0f9eb;
  color: #67c23a;
}
.recommend-candidate:first-child .candidate-rank {
  background: #fef0e6;
  color: #ff6700;
}
.candidate-info { flex: 1; min-width: 0; }
.candidate-name { font-size: 13px; font-weight: 500; color: #303133; }
.candidate-skills { font-size: 11px; color: #909399; margin-top: 2px; max-width: 180px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.candidate-score { text-align: right; }
.score-main { font-size: 16px; font-weight: bold; color: #409eff; }
.score-detail { display: flex; gap: 4px; font-size: 10px; color: #c0c4cc; margin-top: 2px; }
.score-detail span { background: #f5f7fa; padding: 1px 4px; border-radius: 2px; }

/* 任务标签选择器 */
.task-tag-selector .tag-chip {
  user-select: none;
}
.task-tag-selector .tag-chip:hover {
  opacity: 0.8;
}

/* ═══════════════════════════════════════════════════════════════
   verifyModal 提取样式
═══════════════════════════════════════════════════════════════ */
.verify-modal {
  align-items: center;
  justify-content: center;
  z-index: 99998;
}
.verify-modal-content {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.5rem;
  max-width: 400px;
  width: 90%;
}