:root {
    --cbt-primary: #1a73e8;
    --cbt-primary-dark: #1459b3;
    --cbt-accent: #22c55e;
    --cbt-light: #f4f6fb;
    --cbt-dark: #0f172a;
    --cbt-muted: #64748b;
}

body {
    background: var(--cbt-light);
    color: var(--cbt-dark);
    font-family: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
    -webkit-font-smoothing: antialiased;
}

.logo-sm {
    height: 60px;
    object-fit: contain;
}

.navbar {
    border-bottom: 1px solid #e2e8f0;
}

.navbar .nav-link {
    font-weight: 500;
    color: var(--cbt-dark);
    opacity: 0.8;
}

.navbar .nav-link:hover,
.navbar .nav-link:focus {
    color: var(--cbt-primary);
    opacity: 1;
}

.navbar-brand img {
    height: 40px;
    margin-right: 10px;
}

.card {
    border-radius: 16px;
    border: 1px solid #e2e8f0;
    box-shadow: 0 10px 25px rgba(15, 23, 42, 0.06);
}

.card h5, .card h6 {
    font-weight: 600;
}

.stat-card {
    background: linear-gradient(135deg, #ffffff 0%, #f8fbff 100%);
}

.stat-card .stat-value {
    font-size: 2rem;
    font-weight: 700;
}

.stat-card .stat-label {
    color: var(--cbt-muted);
}

.btn-primary {
    background: var(--cbt-primary);
    border-color: var(--cbt-primary);
    box-shadow: 0 8px 18px rgba(26, 115, 232, 0.25);
}

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

.btn-success {
    background: var(--cbt-accent);
    border-color: var(--cbt-accent);
}

.table {
    border-collapse: separate;
    border-spacing: 0 0.6rem;
}

.table thead th {
    background: #eef2ff;
    color: var(--cbt-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    font-size: 0.78rem;
    border: 0;
}

.table tbody tr {
    background: #fff;
    box-shadow: 0 6px 12px rgba(15, 23, 42, 0.04);
}

.table tbody td {
    border-top: 0;
}

.badge-status {
    font-size: 0.85rem;
    padding: 0.45rem 0.7rem;
    border-radius: 999px;
}

.print-area {
    background: #fff;
    padding: 32px;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
}

.form-control, .form-select {
    border-radius: 12px;
    border: 1px solid #e2e8f0;
}

.auth-card {
    border: 0;
    box-shadow: 0 15px 40px rgba(15, 23, 42, 0.1);
}

.auth-hero {
    background: linear-gradient(135deg, #1a73e8 0%, #4f8ff7 100%);
    color: #fff;
    border-radius: 16px 16px 0 0;
    padding: 20px;
}

.alert {
    border-radius: 12px;
}

@media print {
    .no-print {
        display: none !important;
    }
    body {
        background: #fff;
    }
}