/* Dashboard Styles */
    body {
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
      line-height: 1.6;
      color: #2c3e50;
      margin: 0;
      background: #f8f9fa;
    }

    /* Dashboard Header */
    .dashboard-header {
      background: white;
      border-bottom: 1px solid #dee2e6;
      padding: 1rem 0;
      position: sticky;
      top: 0;
      z-index: 100;
    }
    .header-content {
      display: flex;
      justify-content: space-between;
      align-items: center;
    }
    .user-info {
      display: flex;
      align-items: center;
      gap: 1rem;
    }
    .user-avatar {
      width: 40px;
      height: 40px;
      border-radius: 50%;
      background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
      display: flex;
      align-items: center;
      justify-content: center;
      color: white;
      font-weight: 600;
    }
    .user-details h2 {
      margin: 0;
      font-size: 1.25rem;
      color: #2c3e50;
    }
    .user-details .user-role {
      font-size: 0.875rem;
      color: #6c757d;
      margin: 0;
    }
    .header-actions {
      display: flex;
      align-items: center;
      gap: 1rem;
    }

    /* Dashboard Layout */
    .dashboard-layout {
      display: grid;
      grid-template-columns: 250px 1fr;
      gap: 2rem;
      padding: 2rem 0;
    }

    /* Sidebar Navigation */
    .dashboard-sidebar {
      position: sticky;
      top: 100px;
      height: fit-content;
    }
    .sidebar-nav {
      background: white;
      border-radius: 8px;
      padding: 1.5rem;
      box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    }
    .nav-section {
      margin-bottom: 2rem;
    }
    .nav-section:last-child {
      margin-bottom: 0;
    }
    .nav-section h3 {
      margin: 0 0 1rem 0;
      font-size: 0.875rem;
      text-transform: uppercase;
      letter-spacing: 0.5px;
      color: #6c757d;
    }
    .nav-section ul {
      list-style: none;
      padding: 0;
      margin: 0;
    }
    .nav-section li {
      margin-bottom: 0.25rem;
    }
    .nav-section a {
      color: #495057;
      text-decoration: none;
      display: flex;
      align-items: center;
      gap: 0.75rem;
      padding: 0.75rem;
      border-radius: 4px;
      transition: all 0.2s;
    }
    .nav-section a:hover {
      background: #f8f9fa;
      color: var(--color-primary);
    }
    .nav-section a.aiab-active {
      background: #f0f4ff;
      color: var(--color-primary);
      font-weight: 500;
    }
    .nav-badge {
      margin-left: auto;
      background: #dc3545;
      color: white;
      font-size: 0.75rem;
      padding: 0.25rem 0.5rem;
      border-radius: 12px;
      min-width: 20px;
      text-align: center;
    }

    /* Main Dashboard Content */
    .dashboard-main {
      display: flex;
      flex-direction: column;
      gap: 2rem;
    }

    /* Dashboard Cards */
    .dashboard-card {
      background: white;
      border-radius: 8px;
      padding: 1.5rem;
      box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    }
    .card-header {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-bottom: 1.5rem;
    }
    .card-title {
      margin: 0;
      font-size: 1.25rem;
      color: #2c3e50;
    }
    .card-actions {
      display: flex;
      gap: 0.5rem;
    }

    /* Stats Grid */
    .aiab-stats-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
      gap: 1.5rem;
      margin-bottom: 2rem;
    }
    .aiab-stat-card {
      background: white;
      border-radius: 8px;
      padding: 1.5rem;
      box-shadow: 0 1px 3px rgba(0,0,0,0.1);
      display: flex;
      align-items: center;
      gap: 1rem;
    }
    .stat-icon {
      width: 48px;
      height: 48px;
      border-radius: 8px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.5rem;
    }
    .stat-icon.aiab-primary { background: #e3f2fd; color: #1976d2; }
    .stat-icon.aiab-success { background: #e8f5e9; color: #388e3c; }
    .stat-icon.aiab-warning { background: #fff3e0; color: #f57c00; }
    .stat-icon.aiab-danger { background: #ffebee; color: #d32f2f; }
    .stat-content h3 {
      margin: 0;
      font-size: 1.75rem;
      font-weight: 600;
      color: #2c3e50;
    }
    .stat-content p {
      margin: 0;
      font-size: 0.875rem;
      color: #6c757d;
    }
    .stat-change {
      font-size: 0.75rem;
      margin-top: 0.25rem;
      display: flex;
      align-items: center;
      gap: 0.25rem;
    }
    .stat-change.positive { color: #28a745; }
    .stat-change.negative { color: #dc3545; }

    /* Activity Feed */
    .activity-feed {
      list-style: none;
      padding: 0;
      margin: 0;
    }
    .activity-item {
      display: flex;
      gap: 1rem;
      padding: 1rem 0;
      border-bottom: 1px solid #f0f0f0;
    }
    .activity-item:last-child {
      border-bottom: none;
    }
    .activity-icon {
      width: 32px;
      height: 32px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 0.875rem;
      flex-shrink: 0;
    }
    .activity-content {
      flex: 1;
    }
    .activity-content h4 {
      margin: 0 0 0.25rem 0;
      font-size: 0.875rem;
      color: #2c3e50;
    }
    .activity-content p {
      margin: 0;
      font-size: 0.75rem;
      color: #6c757d;
    }
    .activity-time {
      font-size: 0.75rem;
      color: #6c757d;
    }

    /* Progress Bars */
    .progress-item {
      margin-bottom: 1.5rem;
    }
    .progress-item:last-child {
      margin-bottom: 0;
    }
    .progress-header {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-bottom: 0.5rem;
    }
    .progress-label {
      font-size: 0.875rem;
      font-weight: 500;
      color: #495057;
    }
    .progress-value {
      font-size: 0.875rem;
      color: #6c757d;
    }
    .progress-bar {
      height: 8px;
      background: #f0f0f0;
      border-radius: 4px;
      overflow: hidden;
    }
    .progress-fill {
      height: 100%;
      background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
      border-radius: 4px;
      transition: width 0.3s ease;
    }

    /* Data Table */
    .data-table {
      width: 100%;
      border-collapse: collapse;
      margin: 1rem 0;
    }
    .data-table th,
    .data-table td {
      padding: 0.75rem;
      text-align: left;
      border-bottom: 1px solid #f0f0f0;
    }
    .data-table th {
      background: #f8f9fa;
      font-weight: 600;
      color: #495057;
      font-size: 0.875rem;
    }
    .data-table tbody tr:hover {
      background: #f8f9fa;
    }
    .status-badge {
      display: inline-block;
      padding: 0.25rem 0.5rem;
      border-radius: 12px;
      font-size: 0.75rem;
      font-weight: 500;
    }
    .status-badge.aiab-active { background: #d4edda; color: #155724; }
    .status-badge.pending { background: #fff3cd; color: #856404; }
    .status-badge.cancelled { background: #f8d7da; color: #721c24; }

    /* Form Styles */
    .form-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 1.5rem;
    }
    .aiab-form-group {
      margin-bottom: 1rem;
    }
    .aiab-form-group label {
      display: block;
      margin-bottom: 0.5rem;
      font-weight: 500;
      color: #495057;
    }
    .aiab-form-group input,
    .aiab-form-group select,
    .aiab-form-group textarea {
      width: 100%;
      padding: 0.75rem;
      border: 1px solid #ced4da;
      border-radius: 4px;
      font-size: 1rem;
      transition: border-color 0.15s;
    }
    .aiab-form-group input:focus,
    .aiab-form-group select:focus,
    .aiab-form-group textarea:focus {
      outline: none;
      border-color: var(--color-primary);
      box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
    }
    .form-help {
      font-size: 0.875rem;
      color: #6c757d;
      margin-top: 0.25rem;
    }

    /* Action Buttons */
    .aiab-btn {
      padding: 0.5rem 1rem;
      border: none;
      border-radius: 4px;
      font-weight: 500;
      cursor: pointer;
      transition: all 0.2s;
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      text-decoration: none;
      font-size: 0.875rem;
    }
    .btn-primary {
      background: var(--color-primary);
      color: white;
    }
    .btn-primary:hover {
      background: var(--color-primary-dark);
    }
    .btn-secondary {
      background: #6c757d;
      color: white;
    }
    .btn-secondary:hover {
      background: #5a6268;
    }
    .btn-outline {
      background: transparent;
      color: var(--color-primary);
      border: 1px solid var(--color-primary);
    }
    .btn-outline:hover {
      background: var(--color-primary);
      color: white;
    }
    .btn-sm {
      padding: 0.375rem 0.75rem;
      font-size: 0.75rem;
    }

    /* Mobile Responsive */
    @media (max-width: 768px) {
      .dashboard-layout {
        grid-template-columns: 1fr;
      }
      .dashboard-sidebar {
        position: static;
      }
      .aiab-stats-grid {
        grid-template-columns: 1fr;
      }
      .header-content {
        flex-direction: column;
        gap: 1rem;
        align-items: stretch;
      }
      .form-grid {
        grid-template-columns: 1fr;
      }
    }