/* See2ru Burj HMS — Phase 12B Global Design System */

:root {
    --bg: #F8FAFC;
    --card: #FFFFFF;
    --text: #0F172A;
    --muted: #64748B;
    --border: #E5E7EB;

    --primary: #081120;
    --secondary: #0F172A;
    --gold: #D4AF37;
    --gold-hover: #E7C45A;

    --success: #22C55E;
    --danger: #EF4444;
    --warning: #F59E0B;
    --info: #3B82F6;

    --radius: 24px;
    --radius-sm: 14px;
    --radius-pill: 999px;

    --shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.1);
    --transition: 0.25s ease;

    --font: 'Inter', system-ui, 'Segoe UI', sans-serif;
    --stat-value-size: 36px;
}

[data-theme="dark"] {
    --bg: #0B1120;
    --card: #111827;
    --text: #F3F4F6;
    --muted: #94A3B8;
    --border: #1F2937;
    --shadow: 0 8px 30px rgba(0, 0, 0, 0.35);
    --primary: #081120;
    --secondary: #0F172A;
}

/* ===== Global stat card (icon left, text right) ===== */

.stats-grid,
.luxury-stat-grid,
.report-exec-grid,
.hk-summary-grid,
.billing-summary-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 20px;
}

.stat-card {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    min-width: 0;
    padding: 24px;
    background: var(--card);
    border: 1px solid rgba(0, 0, 0, 0.05);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: transform var(--transition), box-shadow var(--transition);
}

[data-theme="dark"] .stat-card {
    border-color: var(--border);
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.stat-card--compact {
    padding: 18px 20px;
}

.stat-card--alert {
    border-color: rgba(239, 68, 68, 0.25);
    background: linear-gradient(180deg, rgba(239, 68, 68, 0.05), var(--card));
}

.stat-card__icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    background: rgba(8, 17, 32, 0.06);
    color: var(--primary);
}

[data-theme="dark"] .stat-card__icon {
    background: rgba(255, 255, 255, 0.06);
    color: var(--gold);
}

.stat-card--gold .stat-card__icon { background: rgba(212, 175, 55, 0.15); color: #92700c; }
.stat-card--success .stat-card__icon { background: rgba(34, 197, 94, 0.12); color: #15803d; }
.stat-card--danger .stat-card__icon { background: rgba(239, 68, 68, 0.12); color: #b91c1c; }
.stat-card--warning .stat-card__icon { background: rgba(245, 158, 11, 0.14); color: #b45309; }
.stat-card--info .stat-card__icon { background: rgba(59, 130, 246, 0.12); color: #1d4ed8; }
.stat-card--primary .stat-card__icon { background: rgba(8, 17, 32, 0.08); color: var(--primary); }
.stat-card--muted .stat-card__icon { background: var(--bg); color: var(--muted); }

.stat-card__content {
    flex: 1;
    min-width: 0;
}

.stat-card__label {
    display: block;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 8px;
}

.stat-card__value {
    font-size: var(--stat-value-size);
    font-weight: 700;
    line-height: 1;
    letter-spacing: -0.02em;
    color: var(--text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.stat-card__value--sm {
    font-size: 28px;
}

.stat-card__meta {
    margin-top: 10px;
    font-size: 0.82rem;
    color: var(--muted);
    line-height: 1.4;
}

.money-compact { cursor: help; }

/* Legacy stat layout — hide emoji icons if any remain */
.stat-card > .stat-icon:not(.stat-card__icon) {
    display: none;
}

.stat-card > .stat-details {
    flex: 1;
    min-width: 0;
}

.stat-card:not(:has(.stat-card__icon)) {
    display: flex;
    gap: 16px;
}

/* Room status board */
.room-status-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 16px;
}

.room-stat-card,
.metric-card {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 20px;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow);
    min-width: 0;
}

.room-stat-icon { display: none; }
.room-stat-card .stat-card__icon,
.metric-card .stat-card__icon {
    width: 42px;
    height: 42px;
    border-radius: 12px;
}

/* Section header */
.section-header,
.page-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 24px;
}

.section-header__subtitle,
.page-header .text-muted {
    color: var(--muted);
    margin-top: 4px;
}

.section-header__title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text);
}

.page-header-actions,
.section-header__actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

/* Table card */
.table-card {
    background: var(--card);
    border: 1px solid rgba(0, 0, 0, 0.05);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    overflow: hidden;
    margin-top: 24px;
}

.table-card__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 22px 28px;
    border-bottom: 1px solid var(--border);
}

.table-card__header h3 {
    font-size: 1.05rem;
    font-weight: 600;
}

.table-card__body {
    padding: 0;
}

.table-card__body--padded {
    padding: 28px;
}

/* Tables */
.table-responsive {
    border-radius: 0;
    border: none;
    overflow: auto;
}

.data-table thead th {
    position: sticky;
    top: 0;
    z-index: 2;
    background: var(--bg);
    padding: 16px 20px;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--muted);
    border-bottom: 1px solid var(--border);
}

.data-table tbody td {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border);
    vertical-align: middle;
}

.data-table tbody tr:hover {
    background: rgba(212, 175, 55, 0.04);
}

/* Badges */
.badge,
.ui-badge {
    display: inline-flex;
    align-items: center;
    border-radius: var(--radius-pill);
    padding: 5px 12px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    white-space: nowrap;
}

.badge-success, .ui-badge--success { background: rgba(34, 197, 94, 0.12); color: #15803d; }
.badge-danger, .ui-badge--danger { background: rgba(239, 68, 68, 0.12); color: #b91c1c; }
.badge-room-maintenance, .ui-badge--warning { background: rgba(245, 158, 11, 0.14); color: #b45309; }
.badge-room-available, .ui-badge--available { background: rgba(34, 197, 94, 0.12); color: #15803d; }
.badge-room-occupied, .ui-badge--occupied { background: rgba(59, 130, 246, 0.12); color: #1d4ed8; }
.badge-room-reserved, .ui-badge--reserved { background: rgba(139, 92, 246, 0.12); color: #6d28d9; }
.badge-room-cleaning, .ui-badge--cleaning { background: rgba(245, 158, 11, 0.14); color: #b45309; }
.badge-hk-inspection, .ui-badge--inspection { background: rgba(59, 130, 246, 0.12); color: #1d4ed8; }
.badge-role, .ui-badge--gold { background: rgba(212, 175, 55, 0.16); color: #92700c; }
.badge-muted, .ui-badge--muted { background: var(--bg); color: var(--muted); }

[data-theme="dark"] .badge-success { color: #86efac; }
[data-theme="dark"] .badge-danger { color: #fca5a5; }

/* Forms */
.form-group { margin-bottom: 24px; }

.form-group label,
.form-label {
    display: block;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 8px;
}

.form-group.form-check {
    margin-bottom: 16px;
}

.form-group.form-check .checkbox-label {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: normal;
    text-transform: none;
    color: var(--text);
    margin-bottom: 0;
    cursor: pointer;
}

.form-group.form-check .checkbox-label input[type="checkbox"] {
    width: 16px;
    height: 16px;
    min-height: 0;
    min-width: 16px;
    padding: 0;
    margin: 0;
    flex-shrink: 0;
    accent-color: var(--gold);
    cursor: pointer;
}

.billing-options-row .form-check {
    margin-bottom: 0;
}

.billing-options .form-hint {
    margin-left: 26px;
}

.form-group input:not([type="checkbox"]):not([type="radio"]),
.form-group select,
.form-group textarea,
input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="date"],
input[type="search"],
select,
textarea {
    min-height: 48px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    padding: 0 16px;
    font: inherit;
    background: var(--card);
    color: var(--text);
    width: 100%;
    transition: box-shadow var(--transition), border-color var(--transition);
}

textarea { padding: 14px 16px; min-height: 120px; }

.form-group input:not([type="checkbox"]):not([type="radio"]):focus,
.form-group select:focus,
.form-group textarea:focus,
input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--gold);
    box-shadow: 0 0 0 4px rgba(212, 175, 55, 0.18);
}

.btn {
    border-radius: var(--radius-sm);
    font-weight: 600;
    min-height: 44px;
    padding: 0 18px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    transition: var(--transition);
}

/* Modals */
.modal-overlay,
.sidebar-overlay.active {
    backdrop-filter: blur(8px);
    background: rgba(8, 17, 32, 0.45);
}

.modal-content,
.modal-dialog .card,
.modal-card {
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
}

.modal-header h3,
.modal-title {
    font-size: 1.35rem;
    font-weight: 700;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    padding: 20px 28px;
    border-top: 1px solid var(--border);
}

/* Report hub cards */
.report-hub-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
    margin-top: 24px;
}

.report-hub-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px;
    box-shadow: var(--shadow);
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.report-hub-icon {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    background: rgba(212, 175, 55, 0.12);
    color: var(--gold);
}

.report-hub-icon svg { display: block; }

/* Empty state */
.empty-state-luxury {
    text-align: center;
    padding: 48px 28px;
    color: var(--muted);
}

.empty-state-luxury h3 {
    color: var(--text);
    font-size: 1.1rem;
    margin: 16px 0 8px;
}

.empty-state-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto;
    border-radius: 20px;
    background: var(--bg);
    display: grid;
    place-items: center;
    color: var(--gold);
}

/* Metric card alias */
.metric-card__value {
    font-size: 28px;
    font-weight: 700;
    line-height: 1;
}

/* Responsive */
@media (max-width: 1200px) {
    .stats-grid,
    .luxury-stat-grid,
    .report-exec-grid,
    .hk-summary-grid,
    .billing-summary-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 992px) {
    .stats-grid,
    .luxury-stat-grid,
    .report-exec-grid,
    .hk-summary-grid,
    .billing-summary-grid,
    .room-status-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .stat-card__value,
    .stat-value {
        font-size: 30px;
    }
}