.filter-bar {
      background: var(--bg-card);
      border-radius: var(--radius);
      padding: 20px 24px;
      margin-bottom: 24px;
      box-shadow: var(--shadow);
    }

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

    .customer-actions {
      display: flex;
      justify-content: space-between;
      align-items: flex-start;
      margin-bottom: 16px;
      gap: 12px;
      flex-wrap: wrap;
    }

    .customer-actions .filter-row {
      flex: 1;
    }

    .badge {
      background: var(--danger);
      color: white;
      border-radius: 50%;
      padding: 2px 6px;
      font-size: 12px;
      margin-left: 4px;
      display: inline-block;
      min-width: 18px;
      text-align: center;
    }

    .pagination-bar {
      display: flex;
      align-items: center;
      gap: 4px;
      padding: 16px;
      justify-content: center;
    }

    .pagination-bar button {
      padding: 6px 12px;
      border: 1px solid var(--border);
      border-radius: 4px;
      background: white;
      cursor: pointer;
      font-size: 14px;
    }

    .pagination-bar button:hover:not(:disabled) { background: var(--primary); color: white; }
    .pagination-bar button.active { background: var(--primary); color: white; }
    .pagination-bar button:disabled { opacity: 0.4; cursor: not-allowed; }

    .filter-input {
      flex: 1;
      min-width: 160px;
    }

    .form-control {
      width: 100%;
      padding: 10px 14px;
      border: 1px solid var(--border);
      border-radius: var(--radius-sm);
      font-size: 14px;
      transition: border-color 0.2s, box-shadow 0.2s;
      font-family: inherit;
    }

    .form-control:focus {
      outline: none;
      border-color: var(--primary);
      box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
    }

    select.form-control {
      cursor: pointer;
      appearance: none;
      background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
      background-repeat: no-repeat;
      background-position: right 12px center;
      padding-right: 40px;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      padding: 10px 20px;
      border: none;
      border-radius: var(--radius-sm);
      font-size: 14px;
      font-weight: 500;
      cursor: pointer;
      transition: all 0.2s ease;
      font-family: inherit;
    }

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

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

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

    .btn-success:hover {
      background: #059669;
    }

    .btn-outline {
      background: transparent;
      border: 1px solid var(--border);
      color: var(--text-secondary);
    }

    .btn-outline:hover {
      background: var(--bg-page);
      border-color: var(--text-muted);
    }

    .btn-sm {
      padding: 6px 12px;
      font-size: 13px;
    }

    .btn-icon {
      width: 32px;
      height: 32px;
      padding: 0;
      border-radius: var(--radius-sm);
    }

    /* 操作按钮 */
    .action-btns {
      display: flex;
      gap: 6px;
    }

    .btn-view { background: #e2e8f0; color: var(--text-secondary); }
    .btn-view:hover { background: #cbd5e1; }
    .btn-edit { background: #dbeafe; color: var(--primary); }
    .btn-edit:hover { background: #bfdbfe; }
    .btn-confirm { background: #d1fae5; color: var(--success); }
    .btn-confirm:hover { background: #a7f3d0; }
    .btn-delete { background: #fee2e2; color: var(--danger); }
    .btn-delete:hover { background: #fecaca; }

    /* 弹窗 */
    .modal-overlay {
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      bottom: 0;
      background: rgba(0,0,0,0.5);
      display: flex;
      align-items: center;
      justify-content: center;
      z-index: 1000;
      opacity: 0;
      visibility: hidden;
      transition: all 0.3s ease;
    }

    .modal-overlay.show {
      opacity: 1;
      visibility: visible;
    }

    .modal {
      background: var(--bg-card);
      border-radius: var(--radius-lg);
      width: 95%;
      max-width: 1100px;
      max-height: 90vh;
      overflow: hidden;
      transform: translateY(20px);
      transition: transform 0.3s ease;
      box-shadow: var(--shadow-lg);
    }

    .modal-split {
      display: grid;
      grid-template-columns: 380px 1fr;
      gap: 24px;
      min-height: 400px;
    }

    .modal-left {
      border-right: 1px solid var(--border);
      padding-right: 24px;
      display: flex;
      flex-direction: column;
      gap: 20px;
      overflow-y: auto;
      max-height: calc(90vh - 220px);
    }

    .modal-right {
      padding-left: 8px;
    }

    .section-title {
      font-size: 14px;
      font-weight: 600;
      color: var(--text-primary);
      margin-bottom: 12px;
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .section-title i {
      color: var(--primary);
    }

    .original-message {
      background: var(--bg-page);
      border-radius: var(--radius-sm);
      padding: 16px;
      font-size: 14px;
      line-height: 1.6;
      white-space: pre-wrap;
      word-break: break-all;
      max-height: 200px;
      overflow-y: auto;
    }

    .screenshot-box {
      background: var(--bg-page);
      border-radius: var(--radius-sm);
      padding: 12px;
      text-align: center;
    }

    .screenshot-box img {
      max-width: 100%;
      max-height: 250px;
      border-radius: var(--radius-sm);
      cursor: pointer;
    }

    .raw-label {
      font-size: 13px;
      font-weight: 500;
      color: var(--text-secondary);
      margin-bottom: 8px;
    }

    .modal-overlay.show .modal {
      transform: translateY(0);
    }

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

    .modal-title {
      font-size: 20px;
      font-weight: 600;
    }

    .modal-close {
      width: 36px;
      height: 36px;
      border-radius: 50%;
      border: none;
      background: var(--bg-page);
      cursor: pointer;
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--text-secondary);
      transition: all 0.2s;
    }

    .modal-close:hover {
      background: var(--border);
    }

    .modal-body {
      padding: 24px;
      overflow-y: auto;
      max-height: calc(90vh - 180px);
    }

    .modal-footer {
      padding: 20px 24px;
      border-top: 1px solid var(--border);
      display: flex;
      justify-content: flex-end;
      gap: 12px;
    }

    .form-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 20px;
    }

    .form-group {
      display: flex;
      flex-direction: column;
      gap: 8px;
    }

    .form-group label {
      font-size: 14px;
      font-weight: 500;
      color: var(--text-secondary);
    }

    .form-group.full {
      grid-column: span 2;
    }

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

    /* 空状态 */
    .empty-state {
      text-align: center;
      padding: 60px 20px;
      color: var(--text-muted);
    }

    .empty-state i {
      font-size: 48px;
      margin-bottom: 16px;
      opacity: 0.5;
    }

    /* 响应式 */
    @media (max-width: 1200px) {
      .stats-grid { grid-template-columns: repeat(2, 1fr); }
    }

    @media (max-width: 768px) {
      .sidebar { width: 80px; }
      .sidebar-logo span, .nav-link span { display: none; }
      .main-content { margin-left: 80px; }
      .stats-grid { grid-template-columns: 1fr; }
      .content { padding: 20px; }
      .form-grid { grid-template-columns: 1fr; }
      .filter-row { flex-direction: column; }
      .filter-input { width: 100%; }
    }

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

    .animate-in {
      animation: fadeIn 0.4s ease forwards;
    }

    .stat-card:nth-child(1) { animation-delay: 0.1s; }
    .stat-card:nth-child(2) { animation-delay: 0.15s; }
    .stat-card:nth-child(3) { animation-delay: 0.2s; }
    .stat-card:nth-child(4) { animation-delay: 0.25s; }