/* Octopyder Quiz System — Custom CSS */

body { font-family: 'Segoe UI', system-ui, sans-serif; }

.card { border-radius: 10px; }
.card:hover { box-shadow: 0 4px 20px rgba(0,0,0,.08); }

.btn { border-radius: 6px; font-weight: 500; }

.table th { font-weight: 600; font-size: .85rem; text-transform: uppercase; letter-spacing: .03em; }

.badge { font-weight: 500; letter-spacing: .03em; }

.navbar { box-shadow: 0 2px 8px rgba(0,0,0,.15); }

.alert { border-radius: 8px; }

/* Sidebar active nav */
.nav-pills .nav-link.active { background-color: #0d6efd; }

/* Print styles */
@media print {
  nav, footer, .no-print { display: none !important; }
  body { background: white !important; }
  .card { box-shadow: none !important; border: 1px solid #dee2e6 !important; }
}

/* Responsive table */
@media (max-width: 768px) {
  .table { font-size: .85rem; }
  h3 { font-size: 1.3rem; }
}