/* ==================== 全局变量与重置 ==================== */
:root {
  --primary: #6366f1;
  --primary-dark: #4f46e5;
  --primary-light: #818cf8;
  --primary-bg: #eef2ff;
  --success: #22c55e;
  --success-bg: #f0fdf4;
  --warning: #f59e0b;
  --warning-bg: #fffbeb;
  --danger: #ef4444;
  --danger-bg: #fef2f2;
  --info: #3b82f6;
  --info-bg: #eff6ff;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 1px 3px rgba(0, 0, 0, 0.08), 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.05);
  --transition: all 0.2s ease;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "PingFang SC", "Microsoft YaHei", sans-serif;
  background: var(--gray-100);
  color: var(--gray-800);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

[v-cloak] {
  display: none;
}

/* ==================== 布局 ==================== */
.app-layout {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: 240px;
  background: var(--gray-900);
  color: var(--gray-300);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  z-index: 100;
  transition: transform 0.3s ease;
}

.sidebar-header {
  padding: 20px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid var(--gray-700);
}

.sidebar-logo {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}

.sidebar-title {
  font-size: 16px;
  font-weight: 600;
  color: #fff;
  line-height: 1.3;
}

.sidebar-subtitle {
  font-size: 11px;
  color: var(--gray-500);
}

.nav-menu {
  flex: 1;
  padding: 12px 8px;
  overflow-y: auto;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  color: var(--gray-400);
  font-size: 14px;
  margin-bottom: 2px;
}

.nav-item:hover {
  background: var(--gray-800);
  color: #fff;
}

.nav-item.active {
  background: var(--primary);
  color: #fff;
}

.nav-icon {
  font-size: 18px;
  width: 24px;
  text-align: center;
  flex-shrink: 0;
}

.nav-badge {
  margin-left: auto;
  background: var(--danger);
  color: #fff;
  font-size: 11px;
  padding: 1px 7px;
  border-radius: 10px;
  min-width: 20px;
  text-align: center;
}

.sidebar-footer {
  padding: 12px 16px;
  border-top: 1px solid var(--gray-700);
  font-size: 11px;
  color: var(--gray-600);
}

.main-content {
  flex: 1;
  margin-left: 240px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ==================== 顶栏 ==================== */
.topbar {
  background: #fff;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: var(--shadow);
  position: sticky;
  top: 0;
  z-index: 50;
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.topbar-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--gray-900);
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 22px;
  cursor: pointer;
  color: var(--gray-600);
}

/* ==================== 按钮系统 ==================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  border: none;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
  text-decoration: none;
  outline: none;
}

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

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

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

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

.btn-ghost {
  background: transparent;
  color: var(--gray-600);
  border: 1px solid var(--gray-300);
}

.btn-ghost:hover {
  background: var(--gray-100);
  color: var(--gray-800);
}

.btn-sm {
  padding: 5px 12px;
  font-size: 13px;
}

.btn-icon {
  padding: 6px 10px;
  font-size: 16px;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ==================== 内容区域 ==================== */
.content-area {
  flex: 1;
  padding: 24px;
  overflow-y: auto;
}

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

.stat-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  gap: 16px;
  transition: var(--transition);
}

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

.stat-icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  flex-shrink: 0;
}

.stat-info h3 {
  font-size: 28px;
  font-weight: 700;
  line-height: 1;
  margin-bottom: 4px;
}

.stat-info p {
  font-size: 13px;
  color: var(--gray-500);
}

/* ==================== 卡片/面板 ==================== */
.panel {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  margin-bottom: 20px;
}

.panel-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--gray-200);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.panel-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--gray-800);
}

.panel-body {
  padding: 20px;
}

/* ==================== 工具栏 ==================== */
.toolbar {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.date-filter-group {
  display: flex;
  align-items: center;
  gap: 4px;
}

.date-filter-sep {
  color: var(--gray-400);
  font-size: 13px;
}

.search-box {
  flex: 1;
  min-width: 200px;
  position: relative;
}

.search-box input {
  width: 100%;
  padding: 9px 12px 9px 36px;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-sm);
  font-size: 14px;
  transition: var(--transition);
  outline: none;
  background: var(--gray-50);
}

.search-box input:focus {
  border-color: var(--primary);
  background: #fff;
  box-shadow: 0 0 0 3px var(--primary-bg);
}

.search-box::before {
  content: "🔍";
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 14px;
  opacity: 0.5;
}

.filter-select {
  padding: 9px 12px;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-sm);
  font-size: 14px;
  background: #fff;
  cursor: pointer;
  outline: none;
  transition: var(--transition);
}

.filter-select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-bg);
}

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

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

th {
  text-align: left;
  padding: 12px 14px;
  background: var(--gray-50);
  color: var(--gray-600);
  font-weight: 600;
  font-size: 13px;
  white-space: nowrap;
  border-bottom: 1px solid var(--gray-200);
}

td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--gray-100);
  color: var(--gray-700);
}

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

tbody tr:hover {
  background: var(--gray-50);
}

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

.text-right {
  text-align: right;
}

/* ==================== 状态标签 ==================== */
.tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 500;
  white-space: nowrap;
}

.tag-success {
  background: var(--success-bg);
  color: var(--success);
}

.tag-warning {
  background: var(--warning-bg);
  color: var(--warning);
}

.tag-danger {
  background: var(--danger-bg);
  color: var(--danger);
}

.tag-info {
  background: var(--info-bg);
  color: var(--info);
}

.tag-blue {
  background: #dbeafe;
  color: #1d4ed8;
}

.tag-gray {
  background: var(--gray-100);
  color: var(--gray-500);
}

/* ==================== 图片缩略图 ==================== */
.thumb-list {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.thumb {
  width: 44px;
  height: 44px;
  border-radius: 6px;
  object-fit: cover;
  cursor: pointer;
  border: 1px solid var(--gray-200);
  transition: var(--transition);
}

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

.thumb-placeholder {
  width: 44px;
  height: 44px;
  border-radius: 6px;
  background: var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-400);
  font-size: 18px;
}

/* ==================== 模态框 ==================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 20px;
  animation: fadeIn 0.2s ease;
}

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

@keyframes slideUp {
  from { transform: translateY(30px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

.modal {
  background: #fff;
  border-radius: var(--radius);
  width: 100%;
  max-width: 680px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  animation: slideUp 0.3s ease;
}

.modal-lg {
  max-width: 900px;
}

.modal-header {
  padding: 18px 24px;
  border-bottom: 1px solid var(--gray-200);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--gray-900);
}

.modal-close {
  background: none;
  border: none;
  font-size: 22px;
  cursor: pointer;
  color: var(--gray-400);
  padding: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  transition: var(--transition);
}

.modal-close:hover {
  background: var(--gray-100);
  color: var(--gray-700);
}

.modal-body {
  flex: 1;
  overflow-y: auto;
  padding: 24px;
}

.modal-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--gray-200);
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

/* ==================== 表单 ==================== */
.form-row {
  display: flex;
  gap: 16px;
  margin-bottom: 16px;
}

.form-group {
  flex: 1;
  margin-bottom: 16px;
}

.form-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-600);
  margin-bottom: 6px;
}

.form-label .required {
  color: var(--danger);
}

.form-control {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-sm);
  font-size: 14px;
  outline: none;
  transition: var(--transition);
  background: #fff;
  font-family: inherit;
}

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

textarea.form-control {
  resize: vertical;
  min-height: 70px;
}

.form-hint {
  font-size: 12px;
  color: var(--gray-400);
  margin-top: 4px;
}

/* ==================== 图片上传 ==================== */
.upload-zone {
  border: 2px dashed var(--gray-300);
  border-radius: var(--radius);
  padding: 28px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  background: var(--gray-50);
}

.upload-zone:hover {
  border-color: var(--primary);
  background: var(--primary-bg);
}

.upload-zone.dragover {
  border-color: var(--primary);
  background: var(--primary-bg);
}

.upload-icon {
  font-size: 36px;
  margin-bottom: 8px;
}

.upload-text {
  font-size: 14px;
  color: var(--gray-500);
}

.upload-text strong {
  color: var(--primary);
}

.upload-hint {
  font-size: 12px;
  color: var(--gray-400);
  margin-top: 4px;
}

.image-preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 12px;
  margin-top: 16px;
}

.image-preview-item {
  position: relative;
  border-radius: var(--radius-sm);
  overflow: hidden;
  aspect-ratio: 1;
  box-shadow: var(--shadow);
}

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

.image-remove {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.6);
  color: #fff;
  border: none;
  cursor: pointer;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.image-remove:hover {
  background: var(--danger);
}

.image-cover-badge {
  position: absolute;
  bottom: 4px;
  left: 4px;
  background: var(--primary);
  color: #fff;
  font-size: 10px;
  padding: 2px 6px;
  border-radius: 4px;
}

.image-set-cover {
  position: absolute;
  bottom: 4px;
  right: 4px;
  background: rgba(0, 0, 0, 0.6);
  color: #fff;
  border: none;
  cursor: pointer;
  font-size: 10px;
  padding: 2px 6px;
  border-radius: 4px;
  transition: var(--transition);
}

.image-set-cover:hover {
  background: var(--primary);
}

/* ==================== 空状态 ==================== */
empty-state, .empty-state {
  text-align: center;
  padding: 48px 20px;
  color: var(--gray-400);
}

.empty-state-icon {
  font-size: 56px;
  margin-bottom: 12px;
  opacity: 0.4;
}

.empty-state-text {
  font-size: 15px;
  margin-bottom: 8px;
}

.empty-state-hint {
  font-size: 13px;
  color: var(--gray-400);
}

/* ==================== 图片查看器 ==================== */
.image-viewer {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.9);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
}

.image-viewer img {
  max-width: 90%;
  max-height: 90vh;
  border-radius: 8px;
}

.image-viewer-close {
  position: absolute;
  top: 20px;
  right: 24px;
  background: rgba(255, 255, 255, 0.2);
  color: #fff;
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  font-size: 20px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.image-viewer-close:hover {
  background: rgba(255, 255, 255, 0.3);
}

.image-viewer-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
  border: none;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  font-size: 22px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.image-viewer-nav:hover {
  background: rgba(255, 255, 255, 0.3);
}

.image-viewer-prev { left: 20px; }
.image-viewer-next { right: 20px; }

/* ==================== 自定义字段管理 ==================== */
.custom-field-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px;
  background: var(--gray-50);
  border-radius: var(--radius-sm);
  margin-bottom: 8px;
}

.field-type-badge {
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 4px;
  background: var(--primary-bg);
  color: var(--primary);
  font-weight: 500;
  white-space: nowrap;
}

/* ==================== 品牌分布 ==================== */
.brand-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}

.brand-bar-label {
  width: 100px;
  font-size: 13px;
  font-weight: 500;
  flex-shrink: 0;
}

.brand-bar-track {
  flex: 1;
  height: 24px;
  background: var(--gray-100);
  border-radius: 12px;
  overflow: hidden;
}

.brand-bar-fill {
  height: 100%;
  border-radius: 12px;
  transition: width 0.5s ease;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-right: 8px;
  font-size: 12px;
  color: #fff;
  font-weight: 600;
}

/* ==================== 记录详情 ==================== */
.detail-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.detail-item {
  padding: 12px;
  background: var(--gray-50);
  border-radius: var(--radius-sm);
}

.detail-label {
  font-size: 12px;
  color: var(--gray-500);
  margin-bottom: 4px;
}

.detail-value {
  font-size: 14px;
  font-weight: 500;
  color: var(--gray-800);
  word-break: break-all;
}

.detail-section-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-700);
  margin: 20px 0 10px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--gray-200);
}

/* ==================== Toast 提示 ==================== */
.toast-container {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 3000;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.toast {
  background: #fff;
  border-radius: var(--radius-sm);
  padding: 12px 18px;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  min-width: 250px;
  animation: slideInRight 0.3s ease;
  border-left: 4px solid var(--primary);
}

@keyframes slideInRight {
  from { transform: translateX(120%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

.toast-success { border-left-color: var(--success); }
.toast-error { border-left-color: var(--danger); }
.toast-warning { border-left-color: var(--warning); }
.toast-info { border-left-color: var(--info); }

/* ==================== 响应式 ==================== */
@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
  }

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

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

  .menu-toggle {
    display: flex;
  }

  .form-row {
    flex-direction: column;
    gap: 0;
  }

  .detail-grid {
    grid-template-columns: 1fr;
  }

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

  .stat-info h3 {
    font-size: 22px;
  }

  .content-area {
    padding: 16px;
  }

  .modal {
    max-width: 100%;
  }

  .topbar {
    padding: 12px 16px;
  }

  .topbar-title {
    font-size: 17px;
  }
}

@media (max-width: 480px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }

  .toolbar {
    flex-direction: column;
    align-items: stretch;
  }

  .filter-select {
    width: 100%;
  }
}

/* ==================== 滚动条美化 ==================== */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--gray-100);
}

::-webkit-scrollbar-thumb {
  background: var(--gray-300);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--gray-400);
}

/* ==================== 加载动画 ==================== */
.loading-overlay {
  position: fixed;
  inset: 0;
  background: rgba(255, 255, 255, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 5000;
  flex-direction: column;
  gap: 12px;
}

.spinner {
  width: 40px;
  height: 40px;
  border: 4px solid var(--gray-200);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ==================== 数据字典管理（选项管理） ==================== */
.dict-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.dict-tab {
  flex: 1;
  min-width: 90px;
  padding: 12px 8px;
  background: var(--gray-50);
  border: 2px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  text-align: center;
  font-size: 13px;
  font-weight: 500;
  color: var(--gray-600);
  transition: var(--transition);
  line-height: 1.4;
}

.dict-tab small {
  display: block;
  font-size: 11px;
  color: var(--gray-400);
  font-weight: 400;
}

.dict-tab:hover {
  background: var(--primary-bg);
  border-color: var(--primary-light);
}

.dict-tab.active {
  background: var(--primary-bg);
  border-color: var(--primary);
  color: var(--primary);
}

.dict-tab.active small {
  color: var(--primary);
}

.dict-add-row {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
  align-items: center;
}

.dict-list {
  max-height: 480px;
  overflow-y: auto;
}

.dict-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: var(--gray-50);
  border-radius: var(--radius-sm);
  margin-bottom: 6px;
  transition: var(--transition);
}

.dict-item:hover {
  background: var(--gray-100);
}

.dict-item-count {
  font-size: 11px;
  color: var(--gray-400);
  background: var(--gray-100);
  padding: 2px 8px;
  border-radius: 10px;
  white-space: nowrap;
}

/* ==================== 多选下拉组件 ==================== */
.multi-select {
  position: relative;
  width: 100%;
}

.multi-select-trigger {
  min-height: 38px;
  padding: 5px 30px 5px 8px;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-sm);
  background: #fff;
  cursor: pointer;
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  align-items: center;
  transition: var(--transition);
  position: relative;
}

.multi-select-trigger:hover {
  border-color: var(--primary-light);
}

.multi-select-trigger.active {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-bg);
}

.multi-select-arrow {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 12px;
  color: var(--gray-400);
  pointer-events: none;
}

.multi-tag {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  background: var(--primary-bg);
  color: var(--primary);
  font-size: 12px;
  padding: 2px 8px;
  border-radius: 4px;
  white-space: nowrap;
  max-width: 100%;
}

.multi-tag-remove {
  cursor: pointer;
  font-size: 14px;
  line-height: 1;
  opacity: 0.6;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 14px;
  height: 14px;
}

.multi-tag-remove:hover {
  opacity: 1;
  color: var(--danger);
}

.multi-select-placeholder {
  color: var(--gray-400);
  font-size: 14px;
}

.multi-select-backdrop {
  position: fixed;
  inset: 0;
  z-index: 998;
}

.multi-select-panel {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
  z-index: 999;
  max-height: 240px;
  overflow-y: auto;
  padding: 4px 0;
}

.multi-select-option {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  cursor: pointer;
  font-size: 14px;
  color: var(--gray-700);
  transition: var(--transition);
}

.multi-select-option:hover {
  background: var(--primary-bg);
}

.multi-select-option input[type="checkbox"] {
  width: 16px;
  height: 16px;
  cursor: pointer;
  accent-color: var(--primary);
}

.multi-select-search {
  padding: 8px 12px;
  border-bottom: 1px solid var(--gray-100);
  position: sticky;
  top: 0;
  background: #fff;
  z-index: 1;
}

.multi-select-search input {
  width: 100%;
  padding: 6px 10px;
  border: 1px solid var(--gray-300);
  border-radius: 6px;
  font-size: 13px;
  outline: none;
}

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

.multi-select-empty {
  padding: 16px;
  text-align: center;
  color: var(--gray-400);
  font-size: 13px;
}

.multi-select-group-label {
  padding: 6px 12px;
  font-size: 11px;
  font-weight: 600;
  color: var(--gray-400);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  background: var(--gray-50);
  position: sticky;
  top: 0;
}

/* 表格/详情中的小标签显示 */
.mini-tag {
  display: inline-block;
  background: var(--primary-bg);
  color: var(--primary);
  font-size: 11px;
  padding: 2px 6px;
  border-radius: 4px;
  margin: 1px 2px;
  white-space: nowrap;
}

.mini-tag-team {
  background: var(--info-bg);
  color: var(--info);
}

.mini-tag-material {
  background: var(--success-bg);
  color: var(--success);
}

/* ==================== 日期+时段组合 ==================== */
.datetime-row {
  display: flex;
  gap: 6px;
  align-items: center;
}
.datetime-row input[type="date"] {
  flex: 1;
  min-width: 0;
}
.datetime-row select {
  width: auto;
  flex-shrink: 0;
  min-width: 68px;
  padding: 8px 6px;
}
.datetime-row input[type="time"] {
  width: 80px;
  flex-shrink: 0;
  padding: 8px 6px;
}

.time-badge {
  display: inline-block;
  font-size: 11px;
  padding: 1px 5px;
  border-radius: 4px;
  background: var(--warning-bg);
  color: var(--warning);
  margin-left: 4px;
  white-space: nowrap;
  font-weight: 500;
}

/* ==================== 日期单元格 ==================== */
.date-cell {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.date-main {
  font-weight: 500;
  white-space: nowrap;
}

.date-cell .time-badge {
  margin-left: 0;
  font-size: 12px;
  padding: 2px 8px;
}

/* ==================== 快速编辑弹窗 ==================== */
.quick-edit-summary {
  padding: 12px 14px;
  background: var(--gray-50);
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
  font-size: 14px;
  line-height: 1.6;
}

.quick-edit-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.quick-edit-row {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.quick-edit-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-600);
}

@media (max-width: 768px) {
  .datetime-row {
    flex-wrap: wrap;
  }
  .datetime-row input[type="date"] {
    flex: 1 1 100%;
  }
  .datetime-row select,
  .datetime-row input[type="time"] {
    flex: 1;
    min-width: 0;
  }
}

/* 移动端字典管理适配 */
@media (max-width: 768px) {
  .dict-tab {
    min-width: 60px;
    padding: 10px 6px;
    font-size: 11px;
  }
  .dict-add-row {
    flex-wrap: wrap;
  }
  .dict-add-row .form-control {
    min-width: 100%;
  }
  .multi-select-panel {
    max-height: 200px;
  }
}

/* ==================== 移动端卡片视图 ==================== */
.mobile-card-list {
  display: none;
}

.mobile-record-card {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  margin-bottom: 12px;
  overflow: hidden;
}

.mobile-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  background: var(--gray-50);
  border-bottom: 1px solid var(--gray-100);
}

.mobile-card-date {
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-700);
  display: flex;
  align-items: center;
  gap: 6px;
}

.mobile-card-body {
  padding: 12px 14px;
}

.mobile-card-row {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-bottom: 8px;
  font-size: 13px;
}

.mobile-card-row:last-child {
  margin-bottom: 0;
}

.mobile-card-label {
  color: var(--gray-400);
  flex-shrink: 0;
  width: 60px;
  font-size: 12px;
}

.mobile-card-value {
  color: var(--gray-700);
  flex: 1;
  word-break: break-all;
}

.mobile-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 14px;
  border-top: 1px solid var(--gray-100);
  gap: 8px;
}

.mobile-card-actions {
  display: flex;
  gap: 6px;
}

.mobile-card-actions .btn-icon {
  padding: 8px 12px;
  font-size: 18px;
}

/* ==================== 底部导航栏 ==================== */
.bottom-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: #fff;
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.06);
  z-index: 100;
  padding-bottom: env(safe-area-inset-bottom, 0px);
}

.bottom-nav-items {
  display: flex;
  justify-content: space-around;
  align-items: center;
  height: 56px;
}

.bottom-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 6px 12px;
  cursor: pointer;
  color: var(--gray-400);
  font-size: 11px;
  transition: var(--transition);
  border: none;
  background: none;
  flex: 1;
}

.bottom-nav-item .nav-icon-bottom {
  font-size: 20px;
  line-height: 1;
}

.bottom-nav-item.active {
  color: var(--primary);
}

.bottom-nav-item:active {
  transform: scale(0.92);
}

/* ==================== 移动端全面适配 ==================== */
@media (max-width: 768px) {
  /* 表格隐藏，卡片显示 */
  .table-wrap {
    display: none;
  }
  .mobile-card-list {
    display: block;
  }

  /* 底部导航 */
  .bottom-nav {
    display: block;
  }

  /* 内容区域底部留白给导航栏 */
  .content-area {
    padding-bottom: 72px;
  }

  /* 弹窗全屏 */
  .modal-overlay {
    padding: 0;
  }
  .modal {
    max-width: 100%;
    max-height: 100vh;
    border-radius: 0;
    min-height: 100vh;
  }
  .modal-lg {
    max-width: 100%;
  }
  .modal-body {
    padding: 16px;
  }
  .modal-header {
    padding: 14px 16px;
  }
  .modal-footer {
    padding: 12px 16px;
  }

  /* 顶栏优化 */
  .topbar {
    padding: 10px 14px;
  }
  .topbar-title {
    font-size: 16px;
  }
  .topbar-actions .btn {
    padding: 6px 12px;
    font-size: 13px;
  }

  /* 统计卡片更紧凑 */
  .stat-card {
    padding: 14px;
    gap: 10px;
  }
  .stat-icon {
    width: 40px;
    height: 40px;
    font-size: 20px;
    border-radius: 10px;
  }
  .stat-info h3 {
    font-size: 20px;
  }
  .stat-info p {
    font-size: 12px;
  }

  /* 面板间距缩小 */
  .panel {
    margin-bottom: 12px;
  }
  .panel-header {
    padding: 12px 14px;
  }
  .panel-body {
    padding: 14px;
  }

  /* 搜索框全宽 */
  .search-box {
    min-width: 100%;
  }
  .search-box input {
    padding: 10px 12px 10px 36px;
    font-size: 15px;
  }

  /* 筛选器全宽 */
  .filter-select {
    width: 100%;
    font-size: 15px;
    padding: 10px 12px;
  }

  /* 日期筛选组 */
  .date-filter-group {
    width: 100%;
  }
  .date-filter-group .filter-select {
    flex: 1;
  }

  /* 表单输入更大触摸目标 */
  .form-control {
    padding: 11px 14px;
    font-size: 15px;
  }

  /* 按钮更大触摸目标 */
  .btn {
    padding: 10px 18px;
    font-size: 15px;
  }
  .btn-sm {
    padding: 8px 14px;
    font-size: 14px;
  }
  .btn-icon {
    padding: 8px 12px;
    font-size: 18px;
  }

  /* 品牌分布条 */
  .brand-bar-label {
    width: 70px;
    font-size: 12px;
  }

  /* 图片预览 */
  .image-preview-grid {
    grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
    gap: 8px;
  }

  /* 图片查看器 */
  .image-viewer {
    padding: 0;
  }
  .image-viewer img {
    max-width: 100%;
    max-height: 100vh;
  }
  .image-viewer-close {
    top: 12px;
    right: 12px;
    width: 36px;
    height: 36px;
  }
  .image-viewer-nav {
    width: 40px;
    height: 40px;
  }
  .image-viewer-prev { left: 8px; }
  .image-viewer-next { right: 8px; }

  /* Toast 位置调整 */
  .toast-container {
    top: 12px;
    right: 12px;
    left: 12px;
  }
  .toast {
    min-width: 0;
    width: 100%;
  }

  /* 详情网格单列 */
  .detail-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  /* 快速编辑弹窗优化 */
  .quick-edit-summary {
    padding: 10px 12px;
    font-size: 13px;
  }

  /* 上传区域 */
  .upload-zone {
    padding: 20px;
  }
  .upload-icon {
    font-size: 28px;
  }

  /* 侧边栏遮罩 */
  .sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    z-index: 99;
  }
  .sidebar-overlay.show {
    display: block;
  }

  /* 日期+时段行 */
  .datetime-row {
    gap: 4px;
  }

  /* 操作按钮区 */
  .panel-body > div[style*="display: flex; gap: 10px"] {
    flex-wrap: wrap;
  }
}

@media (max-width: 480px) {
  .stats-grid {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }
  .stat-card {
    padding: 12px;
    gap: 8px;
    flex-direction: column;
    text-align: center;
  }
  .stat-icon {
    width: 36px;
    height: 36px;
    font-size: 18px;
  }
  .stat-info h3 {
    font-size: 18px;
  }

  .mobile-card-label {
    width: 52px;
  }
}