/* ============================================================
   Wahdati unified UI — component layer on existing brand tokens
   Desktop (≥992px) stays a dense admin workspace.
   Mobile/tablet uses the same components with adaptive density.
   ============================================================ */

:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

.skip-link {
    position: absolute;
    right: 1rem;
    top: -3rem;
    z-index: 2000;
    background: var(--primary-deep);
    color: #fff;
    padding: 0.5rem 0.85rem;
    border-radius: var(--radius-sm);
}
.skip-link:focus {
    top: 0.75rem;
}

/* ── App chrome ── */
.wa-app-header,
main.main-content > header {
    min-height: var(--header-h);
    height: auto;
    z-index: var(--z-header);
    flex-wrap: wrap;
    gap: 0.5rem;
    padding-top: 0.55rem;
    padding-bottom: 0.55rem;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(16px) saturate(160%);
    -webkit-backdrop-filter: blur(16px) saturate(160%);
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-xs);
}

.wa-app-header .page-kicker,
.wa-kicker {
    font-size: var(--text-xs);
    font-weight: 700;
    color: var(--primary);
    letter-spacing: 0.02em;
}

.wa-bottom-nav {
    background: rgba(255, 255, 255, 0.96) !important;
    border-top: 1px solid var(--border) !important;
    box-shadow: 0 -8px 24px rgba(11, 29, 43, 0.06);
    padding-bottom: env(safe-area-inset-bottom, 0);
}

.wa-bottom-nav a {
    min-width: 44px;
    min-height: 44px;
    font-size: 10px;
    font-weight: 700;
}

body.mobile-nav-open .wa-bottom-nav {
    visibility: hidden;
    pointer-events: none;
}

/* ── Page headers ── */
main.main-content h1.h3,
main.main-content .page-title {
    color: var(--text-primary);
    letter-spacing: -0.02em;
    line-height: 1.35;
    overflow-wrap: break-word;
    word-break: break-word;
    white-space: normal !important;
    max-width: 100%;
}

main.main-content > .p-3 > .d-flex,
main.main-content > .p-3.p-lg-4 > .d-flex {
    min-width: 0;
}

main.main-content .page-subtitle,
main.main-content h1 + p,
main.main-content h2.page-title + p {
    color: var(--text-secondary);
    max-width: 52rem;
}

/* ── Buttons: solid brand, not oversized ── */
.btn-primary-teal,
.btn-primary-teal:hover,
.btn-primary-teal:focus {
    background: var(--primary) !important;
    background-image: none !important;
    transform: none;
    min-height: var(--control-h);
    border-radius: 10px;
    box-shadow: 0 1px 2px rgba(11, 29, 43, 0.08);
}

.btn-primary-teal:hover {
    background: #0d8b89 !important;
    box-shadow: var(--shadow-sm);
}

.btn-primary-teal::after {
    display: none;
}

.btn-secondary-outline {
    min-height: var(--control-h);
    border-radius: 10px;
}

main .btn,
main .btn-sm {
    border-radius: 10px;
    font-weight: 700;
}

main .btn-sm {
    min-height: 36px;
    padding-inline: 0.85rem;
}

/* ── Surfaces / KPI / cards ── */
main.main-content .card,
.mini-stat-card,
.stat-card,
.custom-card,
.association-card {
    background: var(--surface) !important;
    border: 1px solid var(--border) !important;
    border-radius: var(--radius-lg) !important;
    box-shadow: var(--shadow-xs);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
}

.stat-card::before,
.association-card::before,
.custom-card::before {
    height: 2px;
    background: var(--primary);
    opacity: 0.35;
}

.stat-card:hover,
.association-card:hover,
.custom-card:hover,
.mini-stat-card:hover,
main.main-content a.card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md) !important;
    border-color: rgba(15, 158, 156, 0.22) !important;
}

.mini-stat-card {
    padding: 1rem 1.1rem;
    height: 100%;
}

.mini-stat-card .small,
.mini-stat-card .text-muted {
    font-size: var(--text-xs);
    font-weight: 700;
    color: var(--text-tertiary) !important;
}

.mini-stat-card strong,
.stat-value,
main.main-content .h2.font-black {
    font-variant-numeric: tabular-nums;
    color: var(--text-primary);
    letter-spacing: -0.03em;
}

/* ── Filters / forms ── */
main.main-content label,
main.main-content .form-label,
main.main-content label.small {
    display: block;
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--text-secondary);
    margin-bottom: 0.3rem;
}

main.main-content .form-control,
main.main-content .form-select,
.lp-form-input {
    min-height: var(--control-h);
    border-radius: 10px;
    border-color: var(--border);
    font-size: var(--text-md);
    color: var(--text-primary);
}

main.main-content .form-control:focus,
main.main-content .form-select:focus,
.lp-form-input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-glow);
}

input[type="date"],
input[type="datetime-local"],
input[type="time"] {
    min-height: var(--control-h);
    direction: ltr;
    unicode-bidi: isolate;
    text-align: left;
    font-variant-numeric: tabular-nums;
    font-feature-settings: "tnum" 1;
}

form.association-card,
.wa-filter-bar {
    padding: 1rem 1.1rem !important;
}

form.association-card .row,
.wa-filter-bar .row {
    --bs-gutter-y: 0.65rem;
}

/* ── Tables ── */
.table-responsive-container,
main .table-responsive {
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: var(--surface);
    box-shadow: var(--shadow-xs);
}

.custom-data-table thead th,
main table.table thead th {
    background: #F8FAFC;
    color: var(--text-tertiary);
    font-size: 0.72rem;
    letter-spacing: 0.04em;
    white-space: nowrap;
}

.custom-data-table tbody tr:hover,
main table.table tbody tr:hover {
    background: var(--primary-subtle);
}

/* ── Alerts / empty ── */
.wa-empty,
.custom-card p.text-muted:only-child {
    color: var(--text-secondary);
}

main .alert {
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
}

/* ── Sidebar density ── */
aside#sidebar a,
.sidebar-group-toggle {
    border-radius: 10px;
}

aside#sidebar a.active {
    background: rgba(15, 158, 156, 0.16);
    color: #fff;
}

/* ── Desktop workspace ── */
@media (min-width: 992px) {
    main.main-content > .p-3,
    main.main-content > .p-3.p-lg-4 {
        padding: 1.5rem 1.75rem !important;
    }

    .page-title,
    main.main-content h1.h3 {
        font-size: var(--text-2xl) !important;
    }

    .mini-stat-card strong {
        font-size: 1.35rem;
    }

    .wa-bottom-nav,
    nav.fixed-bottom.d-lg-none {
        display: none !important;
    }

    body.has-mobile-bottom-nav {
        padding-bottom: 0 !important;
    }
}

/* ── Tablet ── */
@media (min-width: 768px) and (max-width: 991.98px) {
    .row-cols-2 > *,
    .row-cols-md-3 > * {
        flex: 0 0 50%;
        max-width: 50%;
    }
}

/* ── Phone ── */
@media (max-width: 767.98px) {
    .page-title,
    main.main-content h1.h3 {
        font-size: 1.28rem !important;
    }

    main.main-content .btn-toolbar,
    main.main-content .d-flex.align-items-center.gap-2 {
        flex-wrap: wrap;
    }

    form.association-card .col-md-1,
    form.association-card .col-md-2 {
        flex: 0 0 100%;
        max-width: 100%;
    }

    form .btn-primary-teal {
        width: 100%;
    }
}

@media (max-width: 429.98px) {
    .mini-stat-card {
        padding: 0.85rem 0.9rem;
    }

    .mini-stat-card strong {
        font-size: 1.15rem;
    }

    .wa-property-kpis > .col {
        flex: 0 0 50%;
        max-width: 50%;
    }

    .wa-floor-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .wa-unit-tile {
        min-height: 4.25rem;
    }
}

/* ── Loading skeleton ── */
.wa-skeleton {
    background: linear-gradient(90deg, #F1F5F9 0%, #E2E8F0 50%, #F1F5F9 100%);
    background-size: 200% 100%;
    animation: wa-shimmer 1.2s ease-in-out infinite;
    border-radius: var(--radius-sm);
    min-height: 0.85rem;
}

@keyframes wa-shimmer {
    0% { background-position: 100% 0; }
    100% { background-position: -100% 0; }
}

.wa-unit-menu-btn {
    min-width: 44px;
    min-height: 44px;
    font-weight: 900;
    line-height: 1;
}

.wa-status-badge {
    display: inline-flex;
    align-items: center;
    min-height: 1.75rem;
    padding: 0.15rem 0.55rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 800;
    border: 1px solid var(--border);
    background: #fff;
}

.wa-status-badge.occ-occupied { background: #FFF7ED; border-color: #F59E0B; color: #9A3412; }
.wa-status-badge.occ-vacant { background: #F8FAFC; color: #475569; }
.wa-status-badge.occ-maintenance { background: #FEF3C7; border-color: #F59E0B; color: #92400E; }
.wa-status-badge.occ-outofservice { background: #E2E8F0; color: #475569; }
.wa-status-badge.occ-reserved { background: #FEF3C7; color: #92400E; }

.wa-units-table td, .wa-units-table th {
    vertical-align: middle;
    padding: 0.85rem 0.75rem;
}

.wa-twin {
    display: grid;
    grid-template-columns: 7.25rem minmax(0, 1fr) minmax(16rem, 20rem);
    gap: 0.85rem;
    align-items: stretch;
    min-height: 32rem;
}

.wa-twin-floors {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    overflow: auto;
    max-height: 70vh;
}

.wa-twin-floors button,
.wa-twin-slab {
    min-height: 44px;
    border: 1px solid var(--border);
    background: #fff;
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-size: 0.8rem;
    color: var(--text-primary);
}

.wa-twin-floors button.is-active,
.wa-twin-slab.is-active {
    border-color: var(--primary);
    background: rgba(15, 158, 156, 0.12);
    color: var(--primary-deep);
}

.wa-twin-stage {
    position: relative;
    background: #F8FAFC;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    overflow: auto;
    min-height: 22rem;
    padding: 0.85rem;
}

.wa-twin-zoom {
    display: flex;
    gap: 0.35rem;
    justify-content: flex-end;
    margin-bottom: 0.5rem;
}

.wa-twin-zoom button {
    min-width: 44px;
    min-height: 44px;
    border: 1px solid var(--border);
    background: #fff;
    border-radius: var(--radius-sm);
    font-weight: 800;
}

.wa-twin-silhouette {
    display: flex;
    flex-direction: column-reverse;
    gap: 0.35rem;
    margin-bottom: 0.75rem;
}

.wa-twin-building {
    transform-origin: center top;
}

.wa-twin-plate {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 0.75rem;
}

.wa-twin-plate h3 {
    font-size: 0.9rem;
    font-weight: 800;
    margin-bottom: 0.65rem;
}

.wa-twin .wa-floor-grid {
    grid-template-columns: repeat(auto-fill, minmax(5.5rem, 1fr));
}

.wa-twin [data-unit-select] {
    cursor: pointer;
    min-height: 48px;
    min-width: 48px;
    text-align: start;
}

.wa-twin [data-unit-select]:hover,
.wa-twin [data-unit-select]:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 1px;
}

.wa-twin [data-unit-select].is-selected {
    box-shadow: inset 0 0 0 2px var(--primary-deep);
}

.wa-twin-panel {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 1rem;
    overflow: auto;
    max-height: 70vh;
}

.wa-twin-panel h3 {
    font-size: 1rem;
    font-weight: 800;
}

.wa-twin-backdrop {
    display: none;
}

.wa-twin-close {
    display: none;
}

@media (hover: none) {
    .wa-twin [data-unit-select]:hover {
        outline: none;
    }
}

@media (min-width: 768px) and (max-width: 1023.98px) {
    .wa-twin {
        grid-template-columns: 1fr;
        min-height: 0;
    }

    .wa-twin-floors {
        flex-direction: row;
        max-height: none;
        overflow-x: auto;
        overflow-y: hidden;
    }

    .wa-twin-floors button {
        flex: 0 0 auto;
        padding: 0.4rem 0.8rem;
    }

    .wa-twin-silhouette {
        display: none;
    }

    .wa-twin-panel {
        max-height: none;
    }

    .wa-twin-zoom {
        display: none;
    }
}

@media (max-width: 430px) {
    .wa-property-kpis .mini-stat-card {
        min-height: 4.25rem;
    }

    .wa-twin .wa-floor-grid,
    .wa-floor-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .wa-twin-stage,
    .wa-twin-building,
    .wa-twin-plate {
        max-width: 100%;
        overflow-x: hidden;
    }
}

@media (max-width: 359.98px) {
    .wa-twin .wa-floor-grid {
        grid-template-columns: minmax(0, 1fr);
    }
}

@media (max-width: 767.98px) {
    .wa-twin {
        display: flex;
        flex-direction: column;
        min-height: 0;
        gap: 0.65rem;
    }

    .wa-twin-floors {
        flex-direction: row;
        max-height: none;
        overflow-x: auto;
        overflow-y: hidden;
        padding-bottom: 0.25rem;
        -webkit-overflow-scrolling: touch;
    }

    .wa-twin-floors button {
        flex: 0 0 auto;
        white-space: nowrap;
        padding: 0.5rem 0.9rem;
    }

    .wa-twin-silhouette,
    .wa-twin-zoom {
        display: none;
    }

    .wa-twin-stage {
        min-height: 14rem;
        overflow-x: hidden;
        overflow-y: visible;
    }

    .wa-twin .wa-floor-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .wa-twin-backdrop.is-open {
        display: block;
        position: fixed;
        inset: 0;
        background: rgba(11, 29, 43, 0.35);
        z-index: 180;
    }

    .wa-twin-panel {
        position: fixed;
        right: 0;
        left: 0;
        bottom: 0;
        z-index: 190;
        max-height: 58vh;
        border-radius: 1rem 1rem 0 0;
        padding-bottom: calc(1rem + env(safe-area-inset-bottom, 0));
        transform: translateY(110%);
        visibility: hidden;
    }

    .wa-twin-panel.is-open {
        transform: translateY(0);
        visibility: visible;
    }

    .wa-twin-close {
        display: inline-flex;
        min-width: 44px;
        min-height: 44px;
        align-items: center;
        justify-content: center;
        border: 0;
        background: transparent;
        font-size: 1.4rem;
        font-weight: 700;
    }
}

.wa-floor-board {
    scroll-margin-top: 4.5rem;
}

.wa-floor-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(7.5rem, 1fr));
    gap: 0.65rem;
}

.wa-unit-tile {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    min-height: 4.75rem;
    padding: 0.65rem 0.7rem;
    border-radius: var(--radius-md);
    border: 2px solid var(--border);
    text-decoration: none;
    color: var(--text-primary);
    background: #fff;
}

.wa-unit-tile span {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.wa-unit-tile.occ-occupied {
    border-color: #D97706;
    background:
        radial-gradient(ellipse at 50% 18%, rgba(255, 237, 160, 0.95) 0 18%, transparent 42%),
        linear-gradient(180deg, #3F2A14 0%, #7C4A1E 38%, #F59E0B 100%);
    color: #FFF7ED;
    box-shadow: 0 6px 16px rgba(245, 158, 11, 0.28);
}

.wa-unit-tile.occ-occupied span {
    color: #FED7AA;
}

.wa-unit-tile.occ-vacant {
    border-style: dashed;
    border-color: #475569;
    background: linear-gradient(180deg, #0F172A 0%, #1E293B 100%);
    color: #CBD5E1;
}

.wa-unit-tile.occ-vacant span {
    color: #94A3B8;
}

.wa-unit-tile.occ-reserved {
    border-color: #D97706;
    background: repeating-linear-gradient(-45deg, rgba(217,119,6,0.08), rgba(217,119,6,0.08) 6px, #fff 6px, #fff 12px);
}

.wa-unit-tile.occ-maintenance {
    border-color: #F59E0B;
    background: repeating-linear-gradient(45deg, #FDE68A, #FDE68A 6px, #FEF3C7 6px, #FEF3C7 12px);
    box-shadow: inset 0 0 0 1px rgba(245, 158, 11, 0.45);
}

.wa-unit-tile.occ-outofservice {
    border-color: #94A3B8;
    background: #F1F5F9;
    opacity: 0.85;
}

.wa-occ {
    display: inline-block;
    width: 0.85rem;
    height: 0.85rem;
    border: 2px solid var(--border);
    vertical-align: middle;
    margin-left: 0.25rem;
}

.wa-occ.occ-occupied { background: #F59E0B; border-color: #D97706; }
.wa-occ.occ-vacant { background: #1E293B; border-style: dashed; }
.wa-occ.occ-reserved { background: #FDE68A; border-color: #D97706; }
.wa-occ.occ-maintenance { background: #FBBF24; border-color: #D97706; }
.wa-occ.occ-oos { background: #CBD5E1; }

.wa-unit-flags {
    display: flex;
    gap: 0.3rem;
    min-height: 0.7rem;
}

.wa-flag-overdue,
.wa-flag-expiring {
    display: inline-block;
    width: 0.7rem;
    height: 0.7rem;
    vertical-align: middle;
}

.wa-flag-overdue {
    border-radius: 50%;
    background: #DC2626;
}

.wa-flag-expiring {
    border-radius: 2px;
    background: #2563EB;
}

.wa-unit-tile.is-overdue {
    box-shadow: 0 0 0 2px #DC2626;
}

.wa-unit-tile.is-expiring:not(.is-overdue) {
    box-shadow: 0 0 0 2px #2563EB;
}

.wa-floor-tree summary {
    cursor: pointer;
    min-height: 44px;
    display: flex;
    align-items: center;
}

.wa-report-nav .btn {
    min-height: 40px;
}

@media (max-width: 767.98px) {
    .wa-unit-actions .dropdown-menu {
        position: fixed !important;
        inset: auto 0 0 0 !important;
        transform: none !important;
        min-width: 100%;
        max-height: 58vh;
        overflow: auto;
        border-radius: 1rem 1rem 0 0;
        padding: 0.5rem 0 calc(0.75rem + env(safe-area-inset-bottom, 0));
        font-size: 1rem;
        z-index: 1080;
    }

    .wa-unit-actions .dropdown-item {
        min-height: 44px;
        display: flex;
        align-items: center;
    }
}