/* ========================================
   管理后台样式 — 扁平化设计 + 主题切换
   ======================================== */

/* ========== 重置 ========== */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* ========== 浅色主题（默认） ========== */
:root,
[data-theme="light"] {
  --primary: #3498db;
  --primary-hover: #2980b9;
  --primary-light: #eaf4fd;
  --success: #27ae60;
  --success-light: #eafaf1;
  --warning: #e67e22;
  --warning-light: #fef5e7;
  --danger: #e74c3c;
  --danger-light: #fdedec;

  --bg: #f0f2f5;
  --sidebar-bg: #1e293b;
  --sidebar-hover: rgba(255,255,255,0.06);
  --sidebar-active: rgba(52,152,219,0.25);
  --sidebar-text: rgba(255,255,255,0.65);
  --sidebar-text-hover: rgba(255,255,255,0.92);
  --topbar-bg: #ffffff;
  --card-bg: #ffffff;

  --text: #1e293b;
  --text-secondary: #64748b;
  --text-muted: #94a3b8;
  --border: #e2e8f0;
  --border-light: #f1f5f9;

  --shadow-sm: 0 1px 2px rgba(0,0,0,0.04);
  --shadow: 0 1px 3px rgba(0,0,0,0.06);

  --radius: 6px;
  --radius-lg: 10px;
  --transition: 0.2s ease;
}

/* ========== 深色主题 ========== */
[data-theme="dark"] {
  --primary: #4da6ff;
  --primary-hover: #3399ff;
  --primary-light: rgba(77,166,255,0.12);
  --success: #2ecc71;
  --success-light: rgba(46,204,113,0.12);
  --warning: #f39c12;
  --warning-light: rgba(243,156,18,0.12);
  --danger: #e74c3c;
  --danger-light: rgba(231,76,60,0.12);

  --bg: #0f172a;
  --sidebar-bg: #0b1120;
  --sidebar-hover: rgba(255,255,255,0.05);
  --sidebar-active: rgba(77,166,255,0.2);
  --sidebar-text: rgba(255,255,255,0.55);
  --sidebar-text-hover: rgba(255,255,255,0.9);
  --topbar-bg: #1e293b;
  --card-bg: #1e293b;

  --text: #e2e8f0;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --border: #334155;
  --border-light: #1e293b;

  --shadow-sm: 0 1px 2px rgba(0,0,0,0.2);
  --shadow: 0 1px 4px rgba(0,0,0,0.3);
}

/* ========== 基础 ========== */
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  background: var(--bg);
  color: var(--text);
  display: flex;
  min-height: 100vh;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* ========== 侧边栏 ========== */
.sidebar {
  width: 240px;
  background: var(--sidebar-bg);
  color: #fff;
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  z-index: 100;
  transition: transform 0.3s ease;
}

.sidebar.collapsed {
  transform: translateX(-240px);
}

.sidebar-header {
  padding: 24px 20px 20px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.sidebar-header h2 {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.3px;
}

.sidebar-header .version {
  font-size: 11px;
  opacity: 0.35;
  margin-top: 4px;
  display: block;
  font-weight: 400;
}

.sidebar-nav {
  flex: 1;
  padding: 8px 0;
  overflow-y: auto;
}

.nav-item {
  display: flex;
  align-items: center;
  padding: 11px 20px;
  margin: 1px 8px;
  color: var(--sidebar-text);
  text-decoration: none;
  font-size: 13.5px;
  border-radius: var(--radius);
  transition: all var(--transition);
  cursor: pointer;
}

.nav-item:hover {
  color: var(--sidebar-text-hover);
  background: var(--sidebar-hover);
}

.nav-item.active {
  color: #fff;
  background: var(--sidebar-active);
  font-weight: 500;
}

.nav-icon {
  margin-right: 10px;
  font-size: 16px;
  width: 20px;
  text-align: center;
  opacity: 0.9;
}

.sidebar-footer {
  padding: 14px 16px;
  border-top: 1px solid rgba(255,255,255,0.08);
}

.user-info {
  display: flex;
  align-items: center;
  margin-bottom: 10px;
}

.user-avatar {
  font-size: 22px;
  margin-right: 8px;
}

.user-name {
  font-size: 13px;
  color: rgba(255,255,255,0.75);
}

.btn-logout {
  width: 100%;
  padding: 7px 0;
  background: rgba(255,255,255,0.06);
  color: rgba(255,255,255,0.5);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 12.5px;
  transition: all var(--transition);
}

.btn-logout:hover {
  background: rgba(231,76,60,0.25);
  color: rgba(255,255,255,0.9);
  border-color: rgba(231,76,60,0.3);
}

/* ========== 主内容区 ========== */
.main-content {
  flex: 1;
  margin-left: 240px;
  min-height: 100vh;
  transition: margin-left 0.3s ease;
  display: flex;
  flex-direction: column;
}

.main-content.expanded {
  margin-left: 0;
}

/* ========== 顶部栏 ========== */
.topbar {
  background: var(--topbar-bg);
  padding: 0 24px;
  height: 56px;
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: var(--shadow-sm);
}

.btn-toggle-sidebar {
  background: none;
  border: none;
  font-size: 20px;
  cursor: pointer;
  color: var(--text-secondary);
  margin-right: 16px;
  padding: 6px 8px;
  border-radius: var(--radius);
  transition: all var(--transition);
  line-height: 1;
}

.btn-toggle-sidebar:hover {
  color: var(--text);
  background: var(--border-light);
}

.topbar-title {
  font-size: 16px;
  font-weight: 600;
  flex: 1;
  color: var(--text);
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.current-time {
  font-size: 12.5px;
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
}

/* 主题切换按钮 */
.btn-theme {
  background: none;
  border: 1px solid var(--border);
  cursor: pointer;
  font-size: 16px;
  padding: 5px 10px;
  border-radius: var(--radius);
  transition: all var(--transition);
  color: var(--text-secondary);
  line-height: 1;
}

.btn-theme:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-light);
}

/* ========== 页面容器 ========== */
.page-container {
  padding: 24px;
  flex: 1;
}

/* ========== 通用组件 ========== */

/* 卡片 */
.card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  margin-bottom: 20px;
}

.card-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.card-header h3 {
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
}

.card-body {
  padding: 20px;
}

/* 按钮 */
.btn {
  padding: 7px 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 13.5px;
  cursor: pointer;
  transition: all var(--transition);
  background: var(--card-bg);
  color: var(--text);
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.btn:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-light);
}

/* 禁用按钮（含原生 disabled 与 class 方式）：置灰 + 禁止手势，但保留悬停 title 提示 */
.btn:disabled,
.btn-disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.btn:disabled:hover,
.btn-disabled:hover {
  border-color: var(--border);
  color: var(--text);
  background: var(--card-bg);
}

/* btn-info 禁用态悬停：保持禁用外观（特异性需高于 .btn-info:hover） */
.btn-info.btn-disabled:hover,
.btn-info:disabled:hover {
  background: var(--card-bg);
  color: var(--primary);
  border-color: var(--primary);
}

.btn-primary {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

.btn-primary:hover {
  background: var(--primary-hover);
  border-color: var(--primary-hover);
}

.btn-danger {
  color: var(--danger);
  border-color: var(--danger);
}

.btn-danger:hover {
  background: var(--danger);
  color: #fff;
  border-color: var(--danger);
}

.btn-success {
  background: var(--success);
  color: #fff;
  border-color: var(--success);
}

.btn-success:hover {
  opacity: 0.9;
}

.btn-sm {
  padding: 4px 12px;
  font-size: 12px;
}

.btn-group {
  display: flex;
  gap: 8px;
}

/* 表单 */
.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.form-input,
.form-select {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 13.5px;
  background: var(--card-bg);
  color: var(--text);
  outline: none;
  transition: border-color var(--transition);
}

.form-input:focus,
.form-select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-light);
}

.form-input::placeholder {
  color: var(--text-muted);
}

.form-select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M6 8L1 3h10z' fill='%2394a3b8'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 32px;
}

.form-inline {
  display: flex;
  gap: 12px;
  align-items: flex-end;
  flex-wrap: wrap;
}

.form-inline .form-group {
  margin-bottom: 0;
}

/* 表格 */
.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
}

table th,
table td {
  padding: 11px 16px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  font-size: 13.5px;
}

table th {
  background: var(--border-light);
  font-weight: 600;
  color: var(--text-secondary);
  white-space: nowrap;
  font-size: 12.5px;
  text-transform: none;
  letter-spacing: 0.2px;
}

table tbody tr {
  transition: background var(--transition);
}

table tbody tr:hover {
  background: var(--primary-light);
}

/* 表格列截断：固定宽度 + 省略号 + 悬停显示全文 */
.cell-truncate {
  max-width: 220px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  display: inline-block;
  vertical-align: middle;
}

/* 标签 */
.tag {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 12px;
  font-size: 11.5px;
  font-weight: 500;
}

.tag-success { background: var(--success-light); color: var(--success); }
.tag-warning { background: var(--warning-light); color: var(--warning); }
.tag-danger  { background: var(--danger-light); color: var(--danger); }
.tag-info    { background: var(--primary-light); color: var(--primary); }
.tag-admin   { background: var(--warning-light); color: var(--warning); }

/* 分页 */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 6px;
  padding: 20px 0;
}

.pagination button {
  padding: 6px 13px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--card-bg);
  cursor: pointer;
  font-size: 13px;
  color: var(--text);
  transition: all var(--transition);
}

.pagination button:hover:not(:disabled) {
  border-color: var(--primary);
  color: var(--primary);
}

.pagination button.active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

.pagination button:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.pagination .page-info {
  font-size: 12.5px;
  color: var(--text-muted);
}

.pagination select.page-size-select {
  padding: 5px 8px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--card-bg);
  font-size: 13px;
  color: var(--text);
  cursor: pointer;
}

.pagination select.page-size-select:hover {
  border-color: var(--primary);
}

/* 统计卡片网格 */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  text-align: center;
  transition: all var(--transition);
}

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

.stat-card .stat-value {
  font-size: 32px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 6px;
  line-height: 1.1;
}

.stat-card .stat-label {
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 500;
}

/* 弹窗 */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0,0,0,0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  backdrop-filter: blur(2px);
}

.modal.hidden {
  display: none;
}

.modal-dialog {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  width: 460px;
  max-width: 90vw;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0,0,0,0.2);
}

/* 行业多选下拉（服务对象新增/编辑弹窗） */
.ims {
  position: relative;
}
.ims-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 12px;
  cursor: pointer;
  background: var(--card-bg);
  min-height: 38px;
}
.ims-trigger:hover {
  border-color: var(--primary);
}
.ims-tags {
  flex: 1;
  font-size: 13px;
  color: var(--text);
  line-height: 1.6;
}
.ims-tags.empty {
  color: #999;
}
.ims-tag {
  display: inline-block;
  background: rgba(59, 130, 246, 0.12);
  color: #3b82f6;
  border-radius: 4px;
  padding: 2px 8px;
  margin: 2px 4px 2px 0;
  font-size: 12px;
}
.ims-arrow {
  color: #999;
  margin-left: 8px;
  flex-shrink: 0;
}
.ims-panel {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  z-index: 100;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
  max-height: 260px;
  display: flex;
  flex-direction: column;
}
.ims-search {
  margin: 8px 8px 4px;
  flex-shrink: 0;
}
.ims-list {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding: 0 8px 8px;
}
.ims-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 6px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 13px;
  color: var(--text);
}
.ims-item:hover {
  background: rgba(128, 128, 128, 0.08);
}
.ims-item input {
  margin: 0;
}
.ims-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px;
  border-top: 1px solid var(--border);
  flex-shrink: 0;
}
.ims-count {
  font-size: 12px;
  color: #999;
}

.modal-header {
  padding: 20px 24px 0;
}

.modal-header h3 {
  font-size: 17px;
  font-weight: 600;
  color: var(--text);
}

.modal-body {
  padding: 20px 24px;
}

.modal-footer {
  padding: 0 24px 20px;
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

/* 提示信息 */
.form-hint {
  margin-top: 12px;
  padding: 12px 14px;
  background: var(--warning-light);
  border: 1px solid rgba(230,126,34,0.2);
  border-radius: var(--radius);
  font-size: 12.5px;
  color: var(--warning);
  line-height: 1.6;
}

/* 加载 */
.loading {
  text-align: center;
  padding: 60px 0;
  color: var(--text-muted);
  font-size: 14px;
}

/* 空状态 */
.empty-state {
  text-align: center;
  padding: 60px 0;
  color: var(--text-muted);
}

.empty-state .empty-icon {
  font-size: 44px;
  margin-bottom: 14px;
  opacity: 0.6;
}

/* Toast */
.toast {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  padding: 10px 24px;
  border-radius: var(--radius);
  color: #fff;
  font-size: 13.5px;
  z-index: 2000;
  animation: toastIn 0.3s ease;
  box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

.toast-success { background: var(--success); }
.toast-error { background: var(--danger); }
.toast-info { background: var(--primary); }

@keyframes toastIn {
  from { transform: translateX(-50%) translateY(-16px); opacity: 0; }
  to   { transform: translateX(-50%) translateY(0); opacity: 1; }
}

/* ========== 图表容器 ========== */
.chart-container {
  position: relative;
  width: 100%;
  max-height: 400px;
  margin-bottom: 20px;
}

.chart-container canvas {
  max-height: 400px;
}

.chart-empty {
  text-align: center;
  padding: 40px 0;
  color: var(--text-muted);
  font-size: 13.5px;
}

/* ========== 响应式 ========== */
@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-240px);
  }

  .sidebar.open {
    transform: translateX(0);
  }

  .main-content {
    margin-left: 0;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .form-inline {
    flex-direction: column;
  }

  .page-container {
    padding: 16px;
  }
}

/* ========== V5 新增：导航分隔线和区域标题 ========== */
.nav-divider {
  height: 1px;
  background: rgba(255,255,255,0.08);
  margin: 8px 16px;
}

.nav-section-title {
  padding: 8px 20px 4px;
  font-size: 11px;
  font-weight: 600;
  color: rgba(255,255,255,0.35);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ========== V6 新增：可折叠导航子菜单 ========== */
.nav-group {
  /* 容器，无额外样式 */
}

.nav-parent {
  position: relative;
}

.nav-arrow {
  margin-left: auto;
  font-size: 10px;
  opacity: 0.5;
  transition: transform 0.25s ease;
}

.nav-arrow.open {
  transform: rotate(180deg);
}

.nav-submenu {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.nav-submenu.open {
  max-height: 200px;
}

.nav-sub {
  padding-left: 50px !important;
  font-size: 13px !important;
}

.nav-sub .nav-icon {
  font-size: 14px;
}

/* ========== V5 新增：迷你进度条（统计表格内使用） ========== */
.mini-progress {
  height: 8px;
  background: var(--border);
  border-radius: 4px;
  overflow: hidden;
  min-width: 60px;
}

.mini-bar {
  height: 100%;
  background: var(--primary);
  border-radius: 4px;
  min-width: 2px;
  transition: width 0.4s ease;
}

/* ========== V5 新增：徽章标签 ========== */
.badge {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 10px;
  font-size: 11.5px;
  font-weight: 500;
  white-space: nowrap;
}

.badge-success { background: var(--success-light); color: var(--success); }
.badge-danger  { background: var(--danger-light);  color: var(--danger); }
.badge-warning { background: var(--warning-light); color: var(--warning); }
.badge-secondary { background: #f1f5f9; color: #64748b; }
.badge-info    { background: var(--primary-light); color: var(--primary); }

/* ========== V5 新增：排名数字 ========== */
.rank {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #f1f5f9;
  font-size: 12px;
  font-weight: 600;
  color: #64748b;
}

.rank-top {
  background: var(--warning);
  color: #fff;
}

/* ========== V5 新增：表单行布局 ========== */
.form-row {
  display: flex;
  gap: 16px;
}

.form-row .form-group {
  margin-bottom: 0;
}

/* ========== V5 新增：form-control（适配 input/select/textarea） ========== */
.form-control {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 13.5px;
  background: var(--card-bg);
  color: var(--text);
  outline: none;
  transition: border-color var(--transition);
  font-family: inherit;
  box-sizing: border-box;
}

.form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-light);
}

select.form-control {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M6 8L1 3h10z' fill='%2394a3b8'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 32px;
}

/* ========== V5 新增：模态弹窗覆盖层 ========== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0,0,0,0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  backdrop-filter: blur(2px);
}

.modal-overlay .modal {
  display: flex;
  flex-direction: column;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  width: 500px;
  max-width: 90vw;
  max-height: 85vh;
  overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0,0,0,0.2);
  position: relative;
}

.modal-overlay .modal-header {
  padding: 20px 24px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-overlay .modal-header h3 {
  font-size: 17px;
  font-weight: 600;
  color: var(--text);
}

.modal-close {
  background: none;
  border: none;
  font-size: 24px;
  color: var(--text-muted);
  cursor: pointer;
  padding: 0 0 0 12px;
  line-height: 1;
  transition: color var(--transition);
}

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

.modal-overlay .modal-body {
  padding: 20px 24px;
}

.modal-overlay .modal-footer {
  padding: 0 24px 20px;
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

/* ========== V5 新增：按钮变体 ========== */
.btn-info {
  color: var(--primary);
  border-color: var(--primary);
}

.btn-info:hover {
  background: var(--primary);
  color: #fff;
}

.btn-edit {
  color: var(--warning);
  border-color: var(--warning);
}

.btn-edit:hover {
  background: var(--warning);
  color: #fff;
}

.btn-secondary {
  background: #f1f5f9;
  color: #64748b;
  border-color: #e2e8f0;
}

.btn-secondary:hover {
  background: #e2e8f0;
  color: #334155;
}

/* ========== Switch 开关控件 ========== */
.toggle-switch {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
  flex-shrink: 0;
  vertical-align: middle;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-switch .slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #cbd5e1;
  border-radius: 24px;
  transition: background-color 0.25s ease;
}

.toggle-switch .slider::before {
  content: "";
  position: absolute;
  height: 18px;
  width: 18px;
  left: 3px;
  bottom: 3px;
  background-color: #fff;
  border-radius: 50%;
  transition: transform 0.25s ease;
  box-shadow: 0 1px 3px rgba(0,0,0,0.15);
}

.toggle-switch input:checked + .slider {
  background-color: var(--primary);
}

.toggle-switch input:checked + .slider::before {
  transform: translateX(20px);
}

.toggle-switch input:disabled + .slider {
  opacity: 0.5;
  cursor: not-allowed;
}

/* 表格内的开关对齐 */
td .toggle-switch {
  display: inline-flex;
  align-items: center;
}

/* ========== 单位树形结构 ========== */
.tree-node {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.tree-arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  cursor: pointer;
  color: var(--text-muted);
  font-size: 12px;
  user-select: none;
  transition: transform 0.15s;
}

.tree-arrow:hover {
  color: var(--primary);
}

.tree-arrow-placeholder {
  display: inline-block;
  width: 16px;
}

/* ========== 单位树形选择控件（可复用组件） ========== */
.company-tree-select {
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 0;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.cts-search {
  padding: 8px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.cts-search-input {
  width: 100%;
  padding: 6px 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--card-bg);
  color: var(--text);
  font-size: 13px;
  outline: none;
  box-sizing: border-box;
}

.cts-search-input:focus {
  border-color: var(--primary);
}

.cts-tree {
  flex: 1;
  overflow-y: auto;
  min-height: 0;
  padding: 4px 0;
}

.cts-node {
  display: flex;
  align-items: center;
  padding: 5px 8px;
  cursor: pointer;
  font-size: 13px;
  color: var(--text);
  white-space: nowrap;
  transition: background 0.12s;
}

.cts-node:hover {
  background: var(--hover, rgba(0,0,0,0.04));
}

.cts-node.selected {
  background: var(--primary);
  color: #fff;
}

.cts-node.selected .cts-node-label {
  color: #fff;
  font-weight: 500;
}

.cts-arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  cursor: pointer;
  color: inherit;
  font-size: 11px;
  user-select: none;
  flex-shrink: 0;
}

.cts-arrow-placeholder {
  display: inline-block;
  width: 16px;
  flex-shrink: 0;
}

.cts-node-label {
  overflow: hidden;
  text-overflow: ellipsis;
}

/* 树节点徽标（如待审核数量提醒） */
.cts-badge {
  display: inline-block;
  min-width: 18px;
  height: 18px;
  line-height: 18px;
  padding: 0 5px;
  margin-left: 6px;
  border-radius: 9px;
  background: #e53935;
  color: #fff;
  font-size: 11px;
  text-align: center;
  vertical-align: middle;
  flex-shrink: 0;
}

.cts-empty {
  padding: 24px 12px;
  text-align: center;
  color: var(--text-muted);
  font-size: 12.5px;
}

/* 禁用节点（置灰不可选） */
.cts-node.disabled {
  color: var(--text-muted);
  opacity: 0.5;
  cursor: not-allowed;
}

.cts-node.disabled:hover {
  background: transparent;
}

/* ========== 单位树形下拉选择控件（弹窗/表单内） ========== */
.company-tree-dropdown {
  position: relative;
  width: 100%;
}

.ctd-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--card-bg);
  cursor: pointer;
  font-size: 14px;
  color: var(--text);
  user-select: none;
}

.ctd-trigger:hover,
.ctd-trigger:focus {
  border-color: var(--primary);
  outline: none;
}

.ctd-label {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ctd-placeholder {
  color: var(--text-muted);
}

.ctd-arrow {
  color: var(--text-muted);
  font-size: 12px;
  margin-left: 8px;
  flex-shrink: 0;
}

.ctd-panel {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 4px 16px rgba(0,0,0,0.15);
  z-index: 1000;
  max-height: 280px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.ctd-panel-inner {
  flex: 1;
  overflow-y: auto;
  min-height: 0;
  max-height: 280px; /* 与 .ctd-panel 的 max-height 一致，行业/单位数量多时确保内部可滚动 */
}

.ctd-panel-inner .company-tree-select {
  border: none;
  border-radius: 0;
}

.ctd-empty-option {
  padding: 8px 12px;
  border-top: 1px solid var(--border);
  cursor: pointer;
  font-size: 13px;
  color: var(--text-muted);
  flex-shrink: 0;
}

.ctd-empty-option:hover {
  background: var(--hover, rgba(0,0,0,0.04));
  color: var(--primary);
}

/* ========== 单位树形多选控件 ========== */
.company-tree-multiselect {
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 0;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.ctms-tree {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding: 4px 0;
}

.ctms-node {
  user-select: none;
}

.ctms-node:hover {
  background: var(--hover, rgba(0,0,0,0.04));
}

.ctms-checkbox {
  margin: 0 6px 0 0;
  cursor: pointer;
  flex-shrink: 0;
  accent-color: var(--primary);
}

.ctms-footer {
  padding: 6px 12px;
  border-top: 1px solid var(--border);
  font-size: 12px;
  color: var(--text-muted);
  flex-shrink: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--hover, rgba(0,0,0,0.02));
}

.ctms-actions {
  display: flex;
  gap: 8px;
}

.ctms-action-btn {
  padding: 2px 10px;
  font-size: 12px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--card-bg);
  color: var(--primary);
  cursor: pointer;
  transition: all var(--transition);
}

.ctms-action-btn:hover {
  border-color: var(--primary);
  background: var(--primary-light);
}

/* ========== 服务对象 管理单位列 collapse ========== */
.manager-cell {
  display: inline-block;
  max-width: 200px;
}

.manager-first {
  font-size: 13px;
}

.manager-expand-btn {
  margin-left: 6px;
  padding: 1px 6px;
  font-size: 11px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--hover, rgba(0,0,0,0.03));
  color: var(--text-muted);
  cursor: pointer;
  line-height: 1.4;
}

.manager-expand-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.manager-full {
  margin-top: 4px;
  padding: 6px 8px;
  background: var(--hover, rgba(0,0,0,0.03));
  border-radius: 6px;
  border: 1px solid var(--border);
}

.manager-full-item {
  font-size: 12px;
  color: var(--text);
  padding: 2px 0;
  line-height: 1.5;
}

/* ========== 人员级联选择器 ========== */
.person-cascade-select {
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 0;
  background: var(--card-bg);
  overflow: hidden;
}

.pcs-tabs {
  display: flex;
  gap: 6px;
  padding: 8px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.pcs-tab {
  flex: 1;
  padding: 6px 0;
  font-size: 13px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--card-bg);
  color: var(--text);
  cursor: pointer;
  transition: all 0.15s;
}

.pcs-tab:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.pcs-tab.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
  font-weight: 500;
}

.pcs-tree {
  flex: 1;
  overflow-y: auto;
  padding: 4px 0;
}

.pcs-company-name {
  font-weight: 500;
}

.pcs-dept-name {
  color: var(--text-muted);
}

.pcs-person {
  cursor: pointer;
}

.pcs-person:hover {
  background: var(--hover, rgba(0,0,0,0.04));
}

.pcs-person.selected {
  background: var(--primary);
  color: #fff;
}

.pcs-person.selected .cts-node-label {
  color: #fff;
  font-weight: 500;
}

/* ========== 科室管理左右布局 ========== */
.dept-layout {
  display: flex;
  gap: 16px;
  height: calc(100vh - 140px);
  min-height: 420px;
}

.dept-layout-left {
  width: 260px;
  flex-shrink: 0;
}

.dept-layout-right {
  flex: 1;
  min-width: 0;
  overflow-y: auto;
}

/* ========== 侧栏折叠（左右布局通用） ========== */
.dept-layout {
  position: relative;
}

/* 折叠按钮（展开态：左侧卡片标题栏右上角） */
.sidebar-collapse-btn {
  padding: 2px 8px;
  font-size: 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--card-bg);
  color: var(--text-muted);
  cursor: pointer;
  line-height: 1.5;
}

.sidebar-collapse-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
}

/* 折叠态：左侧变为窄竖条 */
.dept-layout.sidebar-collapsed {
  gap: 8px;
}

.dept-layout.sidebar-collapsed .dept-layout-left {
  width: 36px;
  flex-shrink: 0;
}

/* 折叠态：隐藏整个左侧卡片（含所有内容），只显示展开竖条 */
.dept-layout.sidebar-collapsed .dept-layout-left > .card,
.dept-layout.sidebar-collapsed .dept-layout-left > .card * {
  display: none !important;
}

/* 折叠态的展开竖条：充满高度，展开按钮置顶 */
.sidebar-expand-bar {
  display: none;
  width: 100%;
  height: 100%;
  position: relative;
  box-sizing: border-box;
}

.dept-layout.sidebar-collapsed .sidebar-expand-bar {
  display: block;
}

/* 展开按钮：固定小方块，吸附置顶显示 */
.sidebar-expand-btn {
  position: sticky;
  top: 0;
  width: 36px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  color: var(--text-muted);
  font-size: 14px;
  user-select: none;
  box-sizing: border-box;
}

.sidebar-expand-btn:hover {
  color: var(--primary);
  border-color: var(--primary);
}

/* ========== 搜索筛选栏 ========== */
.search-bar {
  padding: 12px 20px;
  border-bottom: 1px solid var(--border);
  background: var(--border-light);
}

/* 用户管理筛选栏（filter-bar/filter-group）：筛选项横向一行排布 */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: flex-end;
  padding: 12px 20px;
  border-bottom: 1px solid var(--border);
  background: var(--border-light);
}
.filter-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.filter-group label {
  font-size: 12px;
  color: var(--text-secondary);
  font-weight: 500;
}
.filter-group .form-control {
  min-width: 160px;
}

.search-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: flex-end;
}

.search-fields {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: flex-end;
}

.search-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.search-item label {
  font-size: 12px;
  color: var(--text-secondary);
  font-weight: 500;
}

.search-item .form-control {
  min-width: 180px;
}

.search-actions {
  display: flex;
  gap: 8px;
  align-items: flex-end;
}

.search-result {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 8px;
  font-size: 13px;
  color: var(--text-secondary);
}

.search-result .result-count strong {
  color: var(--primary);
  font-weight: 600;
}

.filter-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 2px 10px;
  background: var(--primary-light);
  color: var(--primary);
  border-radius: 12px;
  font-size: 12px;
}

.tag-close {
  cursor: pointer;
  font-size: 10px;
  opacity: 0.7;
  transition: opacity var(--transition);
}

.tag-close:hover {
  opacity: 1;
}

/* ========== 案例图片 ========== */
/* 表格内缩略图 */
.case-img-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.case-img-thumb {
  width: 48px;
  height: 48px;
  object-fit: cover;
  border-radius: 4px;
  cursor: pointer;
  border: 1px solid var(--border);
  transition: transform 0.2s;
}

.case-img-thumb:hover {
  transform: scale(1.1);
  border-color: var(--primary);
}

.case-img-label {
  font-size: 11px;
  color: var(--primary);
  cursor: pointer;
}

.case-img-empty {
  font-size: 12px;
  color: var(--text-secondary);
}

/* 大图预览遮罩 */
.case-img-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.case-img-modal {
  position: relative;
  max-width: 90vw;
  max-height: 90vh;
}

.case-img-full {
  max-width: 90vw;
  max-height: 90vh;
  border-radius: 8px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
}

.case-img-close {
  position: absolute;
  top: -36px;
  right: 0;
  font-size: 32px;
  color: #fff;
  cursor: pointer;
  line-height: 1;
  transition: opacity 0.2s;
}

.case-img-close:hover {
  opacity: 0.7;
}

/* 编辑弹窗内图片上传区域 */
.case-img-upload-area {
  border: 2px dashed var(--border);
  border-radius: 8px;
  padding: 12px;
  min-height: 100px;
  cursor: pointer;
  transition: border-color var(--transition);
}

.case-img-upload-area:hover {
  border-color: var(--primary);
  background: var(--border-light);
}

.case-img-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  color: var(--text-secondary);
  font-size: 13px;
}

.case-img-preview-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.case-img-preview-box img {
  max-width: 100%;
  max-height: 300px;
  border-radius: 6px;
  border: 1px solid var(--border);
}

.case-img-del-btn {
  font-size: 11px;
  padding: 2px 10px;
}

/* 文本备注单元格 */
.remark-cell {
  display: block;
  max-width: 200px;
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.4;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  cursor: default;
}

.remark-cell-empty {
  color: var(--text-muted);
  font-size: 12px;
}

/* ========== 行业管理：树形二级 ========== */
.industry-tree-node {
  display: flex;
  align-items: center;
  gap: 2px;
  min-width: 0;
}

/* 一级行业展开/收起箭头 */
.tree-arrow-toggle {
  cursor: pointer;
  user-select: none;
}
.tree-arrow-empty {
  cursor: default;
}

/* 二级分类缩进 + 树形折线观感 */
.tree-label-2 {
  padding-left: 18px;
  color: var(--text-secondary);
  font-weight: 400;
}

/* 一级行业下的分类数徽标 */
.tree-child-count {
  flex-shrink: 0;
  margin-left: 8px;
  padding: 1px 8px;
  font-size: 11px;
  color: var(--primary);
  background: rgba(99, 179, 237, 0.12);
  border-radius: 10px;
}

/* 二级分类归属列提示文字 */
.tree-follow-parent {
  color: var(--text-muted);
  font-size: 12px;
}

/* 一级行业「+ 分类」按钮 */
.btn-add-child {
  border-color: var(--primary);
  color: var(--primary);
}
.btn-add-child:hover {
  background: rgba(99, 179, 237, 0.12);
  color: var(--primary);
}

/* ========== 清单管理：树形联动 ========== */
/* 树节点名称自适应占满剩余宽度 */
.tree-node-name {
  flex: 1;
  min-width: 0;
}

/* 一级行业「N 分类」徽标 */
.tree-children-badge {
  flex-shrink: 0;
  margin-left: 6px;
  padding: 1px 6px;
  font-size: 11px;
  color: var(--text-muted);
  background: rgba(148, 163, 184, 0.15);
  border-radius: 10px;
}

/* 清单表格中"继承自父级"标记 */
.badge-inherit {
  display: inline-block;
  margin-left: 6px;
  padding: 1px 8px;
  font-size: 11px;
  color: #b45309;
  background: rgba(245, 158, 11, 0.15);
  border-radius: 10px;
  vertical-align: middle;
}