/* ============================================================
   SAMSAT Online - Custom Styles
   ============================================================ */
:root {
    --primary: #1a237e;
    --primary-light: #283593;
    --accent: #0d47a1;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: #333;
}

.card {
    border-radius: 12px;
    transition: transform 0.2s, box-shadow 0.2s;
}

.card:hover {
    transform: translateY(-2px);
}

.badge { font-weight: 500; }

.table th {
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn { border-radius: 8px; }
.form-control, .form-select { border-radius: 8px; }

/* Loading spinner */
.spinner-overlay {
    position: fixed; top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(255,255,255,0.8); z-index: 9999;
    display: none; align-items: center; justify-content: center;
}
.spinner-overlay.active { display: flex; }

/* Responsive adjustments */
@media (max-width: 768px) {
    .hero-section h1 { font-size: 1.8rem; }
    .hero-section { padding: 40px 0; }
}

/* Print styles for STNK */
@media print {
    .navbar, .sidebar, .topbar, footer, .btn, .fixed-navbar { display: none !important; }
    body { padding-top: 0 !important; }
    .main-content { margin-left: 0 !important; }
}