/* ── AON Global Theme: Dark Blue ── */
:root {
    --brand-900: #0f1729;
    --brand-800: #1a2332;
    --brand-700: #1e3a5f;
    --brand-600: #2563eb;
    --brand-500: #3b82f6;
    --brand-400: #60a5fa;
    --brand-100: #dbeafe;
    --brand-50: #eff6ff;
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-500: #64748b;
    --gray-700: #334155;
    --gray-900: #0f172a;
    --green: #22c55e;
    --red: #ef4444;
    --yellow: #f59e0b;
}

/* ── Shared navbar ── */
.nav-bar {
    background: linear-gradient(135deg, var(--brand-900) 0%, var(--brand-700) 100%);
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 56px;
    color: white;
    box-shadow: 0 2px 12px rgba(0,0,0,0.2);
    position: relative;
    z-index: 200;
}

.nav-bar .nav-brand {
    font-size: 1.15rem;
    font-weight: 700;
    letter-spacing: -0.3px;
    color: white;
    text-decoration: none;
}

.nav-bar .nav-links {
    display: flex;
    align-items: center;
    gap: 6px;
}

.nav-bar .nav-link {
    color: rgba(255,255,255,0.85);
    text-decoration: none;
    padding: 7px 14px;
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 500;
    transition: all 0.2s;
}

.nav-bar .nav-link:hover {
    background: rgba(255,255,255,0.12);
    color: white;
}

.nav-bar .nav-link.active {
    background: rgba(255,255,255,0.15);
    color: white;
}

.nav-bar .nav-user {
    color: var(--brand-400);
    font-size: 0.85rem;
    font-weight: 500;
    padding: 0 8px;
}

.nav-bar .nav-badge {
    background: var(--brand-600);
    padding: 2px 7px;
    border-radius: 4px;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    margin-left: 6px;
    vertical-align: middle;
    text-transform: uppercase;
}

/* ── Shared layout ── */
.page-body {
    min-height: calc(100vh - 56px);
    background: var(--gray-100);
    color: var(--gray-900);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.page-container {
    max-width: 1040px;
    margin: 0 auto;
    padding: 28px 20px;
}

/* ── Cards ── */
.card {
    background: white;
    border-radius: 10px;
    box-shadow: 0 1px 4px rgba(0,0,0,0.06);
    overflow: hidden;
}

.card-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--gray-200);
    font-weight: 600;
    font-size: 1rem;
}

/* ── Stat cards ── */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 14px;
    margin-bottom: 24px;
}

.stat-card {
    background: white;
    border-radius: 10px;
    padding: 18px;
    text-align: center;
    box-shadow: 0 1px 4px rgba(0,0,0,0.06);
}

.stat-card .stat-value {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--brand-600);
}

.stat-card .stat-label {
    font-size: 0.78rem;
    color: var(--gray-500);
    margin-top: 4px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

/* ── Tables ── */
.ui-table {
    width: 100%;
    border-collapse: collapse;
}

.ui-table th {
    background: var(--gray-50);
    padding: 12px 16px;
    text-align: left;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--gray-500);
    font-weight: 600;
}

.ui-table td {
    padding: 12px 16px;
    border-top: 1px solid var(--gray-100);
    font-size: 0.88rem;
}

.ui-table tr:hover td { background: var(--brand-50); }

/* ── Badges ── */
.badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.3px;
}

.badge-completed { background: #dcfce7; color: #166534; }
.badge-progress { background: #fef3c7; color: #92400e; }
.badge-verbal { background: var(--brand-100); color: var(--brand-700); }
.badge-numerical { background: #d1fae5; color: #065f46; }
.badge-admin { background: #fee2e2; color: #991b1b; }
.badge-user { background: var(--brand-100); color: var(--brand-700); }
.badge-expired { background: #fecaca; color: #991b1b; }
.badge-active { background: #dcfce7; color: #166534; }

/* ── Buttons ── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 9px 18px;
    border: none;
    border-radius: 8px;
    font-size: 0.88rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-primary {
    background: var(--brand-600);
    color: white;
}

.btn-primary:hover { background: var(--brand-700); }

.btn-success {
    background: var(--green);
    color: white;
}

.btn-success:hover { opacity: 0.9; }

.btn-danger {
    background: var(--red);
    color: white;
    font-size: 0.8rem;
    padding: 6px 12px;
}

.btn-danger:hover { opacity: 0.9; }

.btn-outline {
    background: white;
    color: var(--gray-700);
    border: 1.5px solid var(--gray-300);
}

.btn-outline:hover { border-color: var(--brand-500); color: var(--brand-600); }

/* ── Forms ── */
.form-group { margin-bottom: 16px; }

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
    font-size: 0.85rem;
    color: var(--gray-700);
}

.form-input {
    width: 100%;
    padding: 10px 12px;
    border: 1.5px solid var(--gray-300);
    border-radius: 7px;
    font-size: 0.95rem;
    transition: border-color 0.2s;
}

.form-input:focus {
    outline: none;
    border-color: var(--brand-500);
    box-shadow: 0 0 0 3px rgba(59,130,246,0.1);
}

/* ── Modals ── */
.modal-overlay {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(15,23,42,0.6);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    backdrop-filter: blur(2px);
}

.modal-overlay.show { display: flex; }

.modal-box {
    background: white;
    border-radius: 12px;
    width: 520px;
    max-width: 92vw;
    max-height: 85vh;
    overflow-y: auto;
    box-shadow: 0 20px 40px rgba(0,0,0,0.25);
}

.modal-box-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 22px;
    border-bottom: 1px solid var(--gray-200);
}

.modal-box-header h3 { font-size: 1.1rem; }

.modal-close-btn {
    background: var(--gray-100);
    border: none;
    width: 32px; height: 32px;
    border-radius: 50%;
    font-size: 1.1rem;
    cursor: pointer;
    color: var(--gray-500);
    transition: all 0.2s;
}

.modal-close-btn:hover { background: var(--gray-200); color: var(--gray-900); }

.modal-box-body { padding: 20px 22px; }

/* ── Empty states ── */
.empty-state {
    text-align: center;
    padding: 48px 20px;
    color: var(--gray-500);
}

/* ── Mobile ── */
@media (max-width: 768px) {
    .nav-bar {
        padding: 0 10px;
        height: auto;
        min-height: 48px;
        flex-wrap: wrap;
        gap: 4px;
        padding-top: 8px;
        padding-bottom: 8px;
    }
    .nav-bar .nav-brand { font-size: 0.9rem; }
    .nav-bar .nav-links { gap: 2px; flex-wrap: wrap; justify-content: flex-end; }
    .nav-bar .nav-link { padding: 5px 8px; font-size: 0.75rem; }
    .nav-bar .nav-user { font-size: 0.75rem; padding: 0 4px; }
    .nav-bar .dataset-dropdown,
    .nav-bar .selector-dropdown { min-width: 140px; font-size: 0.78rem; padding: 5px 8px; }
    .page-container { padding: 16px 12px; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .form-row { grid-template-columns: 1fr; }
}