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#e8e8e8;background-color:#fff;display:flex;justify-content:space-between;align-items:center}.card-body{padding:20px}.table-responsive{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}.table{width:100%;border-collapse:collapse}.table th{text-align:left;padding:12px;background-color:#f8f9fa;border-bottom:2px solid #dee2e6;font-weight:600;color:#555}.table td{padding:12px;border-bottom:1px solid #dee2e6}.table tbody tr{transition:background-color .2s}.table tbody tr:hover{background-color:#f8f9fa;cursor:pointer}.badge{display:inline-block;padding:3px 8px;border-radius:4px;font-size:.75rem;font-weight:500}.badge-success{background-color:#d1fae5;color:#065f46}.badge-danger{background-color:#fee2e2;color:#991b1b}.badge-warning{background-color:#fff3cd;color:#856404}.badge-info{background-color:#dbeafe;color:#1e40af}.badge-secondary{background-color:#e8e8e8;color:#555}.btn{padding:8px 16px;border:none;border-radius:4px;font-size:.9rem;cursor:pointer;font-weight:500;transition:all .2s;text-decoration:none;display:inline-block}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-primary{background-color:#3498db;color:#fff}.btn-primary:hover:not(:disabled){background-color:#2980b9}.btn-secondary{background-color:#ecf0f1;color:#2c3e50}.btn-secondary:hover:not(:disabled){background-color:#d5d8dc}.link{color:#3498db;text-decoration:none;font-weight:500}.link:hover{color:#2980b9;text-decoration:underline}.alert{padding:12px 16px;border-radius:6px;margin-bottom:15px;border:1px solid;font-size:.875rem}.alert-success{background-color:#d1fae5;color:#065f46;border-color:#a7f3d0}.alert-error{background-color:#fee2e2;color:#991b1b;border-color:#fecaca}.alert-warning{background-color:#fff3cd;color:#856404;border-color:#ffeaa7}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px;margin-bottom:30px}.stat-card{background:#fff;border-radius:8px;padding:20px;box-shadow:0 2px 4px #0000001a;text-align:center}.stat-value{font-size:2rem;font-weight:700;color:#3498db}.stat-label{color:#666;margin-top:8px;font-size:.9rem}.spinner{width:40px;height:40px;border:4px solid #ecf0f1;border-top-color:#3498db;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}