/*
 * مخزون المشروع — CSS عادي بلا بناء، كل الأصناف مسبوقة بـ dx-inv-.
 *
 * لا ألوان مكتوبة: متغيرات Filament الدلالية وحدها، فتتبع هوية كل شركة ووضع الليل.
 * ألوان الحالة ثابتة المعنى: متاحة = success، محجوزة = warning، مباعة = gray.
 * ولا يُعتمد على اللون وحده: المحجوزة بإطار متقطع، والمباعة بلا إطار ونص باهت،
 * والتلميح (title) يذكر الحالة نصاً.
 */

.dx-inv {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    transition: opacity 0.15s ease;
}

.dx-inv-busy {
    opacity: 0.6;
}

.dx-inv-muted {
    color: var(--gray-500);
    font-size: 0.8125rem;
}

.dx-inv-empty {
    padding: 2rem 1rem;
    text-align: center;
    color: var(--gray-500);
}

.dx-inv :is(b, .dx-inv-kpi-value, .dx-inv-card-big, .dx-inv-price, .dx-inv-cell-price, bdi) {
    font-variant-numeric: tabular-nums;
}

/* ------------------------------ المؤشرات ------------------------------ */

.dx-inv-kpis {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(11rem, 1fr));
    gap: 1.25rem 1.5rem;
}

.dx-inv-kpi {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    min-width: 0;
    padding-inline-start: 0.875rem;
    border-inline-start: 1px solid var(--gray-200);
}

.dx-inv-kpi-label {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--gray-500);
}

.dx-inv-kpi-value {
    font-size: 1.5rem;
    font-weight: 650;
    line-height: 1.3;
    color: var(--gray-950);
    white-space: nowrap;
}

.dx-inv-kpi-value--money {
    font-size: 1.0625rem;
    white-space: normal;
    overflow-wrap: anywhere;
}

.dx-inv-kpi-meta {
    font-size: 0.75rem;
    color: var(--gray-500);
}

.dx-inv-overview {
    margin-block-start: 1.25rem;
}

/* ------------------------------ شريط التوزيع ------------------------------ */

.dx-inv-stack {
    display: flex;
    gap: 2px;
    inline-size: 100%;
    block-size: 0.5rem;
    border-radius: 999px;
    overflow: hidden;
    background: var(--gray-100);
}

.dx-inv-stack--lg {
    block-size: 0.75rem;
}

.dx-inv-stack-seg {
    display: block;
    block-size: 100%;
    min-inline-size: 3px;
}

.dx-inv-stack-seg--available { background: var(--success-500); }
.dx-inv-stack-seg--reserved { background: var(--warning-400); }
.dx-inv-stack-seg--sold { background: var(--gray-400); }

/* ------------------------------ البطاقات ------------------------------ */

.dx-inv-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(15rem, 1fr));
    gap: 0.75rem;
}

.dx-inv-card {
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
    inline-size: 100%;
    padding: 0.875rem 1rem;
    border: 1px solid var(--gray-200);
    border-radius: 0.75rem;
    background: transparent;
    color: inherit;
    font: inherit;
    text-align: start;
    cursor: pointer;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.dx-inv-card:hover {
    border-color: var(--gray-300);
}

.dx-inv-card:focus-visible {
    outline: 2px solid var(--primary-500);
    outline-offset: 2px;
}

.dx-inv-card.is-selected {
    border-color: var(--primary-500);
    box-shadow: 0 0 0 1px var(--primary-500);
}

.dx-inv-card--static {
    cursor: default;
}

.dx-inv-card--static:hover {
    border-color: var(--gray-200);
}

.dx-inv-card-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.5rem;
}

.dx-inv-card-title {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--gray-950);
}

.dx-inv-card-figure {
    display: flex;
    align-items: baseline;
    gap: 0.4rem;
}

.dx-inv-card-big {
    font-size: 1.375rem;
    font-weight: 650;
    line-height: 1.2;
    color: var(--gray-950);
}

.dx-inv-price {
    font-size: 1rem;
    font-weight: 600;
    color: var(--gray-950);
}

.dx-inv-card.is-sold-out .dx-inv-price {
    color: var(--gray-500);
}

.dx-inv-spec,
.dx-inv-counts,
.dx-inv-card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem 0.875rem;
    font-size: 0.8125rem;
    color: var(--gray-600);
}

.dx-inv-card-meta {
    font-size: 0.75rem;
    color: var(--gray-500);
}

.dx-inv-counts > span {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
}

.dx-inv-counts b {
    font-weight: 600;
    color: var(--gray-950);
}

.dx-inv-progress {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.dx-inv-progress-label {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    color: var(--gray-500);
}

.dx-inv-meter {
    display: block;
    block-size: 0.375rem;
    border-radius: 999px;
    overflow: hidden;
    background: var(--gray-100);
}

.dx-inv-meter > span {
    display: block;
    block-size: 100%;
    border-radius: inherit;
    background: var(--primary-500);
}

/* ------------------------------ المفتاح ------------------------------ */

.dx-inv-swatch {
    display: inline-block;
    flex: none;
    inline-size: 0.625rem;
    block-size: 0.625rem;
    border-radius: 2px;
}

.dx-inv-legend {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem 1.25rem;
    margin-block-end: 1rem;
    font-size: 0.8125rem;
    color: var(--gray-600);
}

.dx-inv-legend-item {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.dx-inv-legend-item b {
    font-weight: 600;
    color: var(--gray-950);
}

.dx-inv-legend-note {
    color: var(--primary-600);
    font-weight: 500;
}

.dx-inv-cell-swatch {
    display: inline-block;
    flex: none;
    inline-size: 1.5rem;
    block-size: 1rem;
    border-radius: 0.25rem;
    border: 1px solid transparent;
}

/* ------------------------------ خريطة الوحدات ------------------------------ */

.dx-inv-building + .dx-inv-building {
    margin-block-start: 1.25rem;
    padding-block-start: 1.25rem;
    border-block-start: 1px solid var(--gray-200);
}

.dx-inv-building-head {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    justify-content: space-between;
    gap: 0.25rem 1rem;
    margin-block-end: 0.625rem;
}

.dx-inv-building-title {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--gray-950);
}

/* تمرير أفقي لكل مبنى وحده؛ عمود الأدوار ثابت عند بداية السطر */
.dx-inv-plan {
    overflow-x: auto;
    overscroll-behavior-inline: contain;
    padding-block-end: 0.375rem;
    border-radius: 0.5rem;
}

.dx-inv-plan:focus-visible {
    outline: 2px solid var(--primary-500);
    outline-offset: 2px;
}

.dx-inv-plan-inner {
    display: grid;
    gap: 3px;
    inline-size: max-content;
    min-inline-size: 100%;
}

.dx-inv-floor {
    display: flex;
    align-items: stretch;
    gap: 3px;
}

.dx-inv-floor-label {
    position: sticky;
    inset-inline-start: 0;
    z-index: 1;
    display: flex;
    flex: none;
    align-items: center;
    justify-content: center;
    inline-size: 2.75rem;
    border-radius: 0.375rem;
    background: var(--gray-50);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--gray-500);
}

.dx-inv-floor-units {
    display: flex;
    flex-wrap: nowrap;
    gap: 3px;
}

.dx-inv-cell {
    display: flex;
    flex: none;
    flex-direction: column;
    justify-content: center;
    gap: 1px;
    inline-size: 4.5rem;
    min-block-size: 2.5rem;
    padding: 0.25rem 0.375rem;
    border: 1px solid transparent;
    border-radius: 0.375rem;
    color: var(--gray-950);
    line-height: 1.2;
    text-align: center;
    text-decoration: none;
    transition: box-shadow 0.12s ease, opacity 0.12s ease;
}

.dx-inv-cell:hover {
    position: relative;
    z-index: 2;
    box-shadow: 0 0 0 2px var(--primary-500);
}

.dx-inv-cell:focus-visible {
    position: relative;
    z-index: 2;
    outline: 2px solid var(--primary-600);
    outline-offset: 1px;
}

.dx-inv-cell-code {
    overflow: hidden;
    font-size: 0.75rem;
    font-weight: 600;
    text-overflow: ellipsis;
    white-space: nowrap;
    direction: ltr;
    unicode-bidi: isolate;
}

.dx-inv-cell-price {
    font-size: 0.6875rem;
    color: var(--gray-600);
    white-space: nowrap;
    direction: ltr;
    unicode-bidi: isolate;
}

.dx-inv-cell--available {
    background: color-mix(in oklab, var(--success-500) 16%, transparent);
    border-color: color-mix(in oklab, var(--success-600) 55%, transparent);
}

.dx-inv-cell--reserved {
    background: color-mix(in oklab, var(--warning-400) 24%, transparent);
    border-color: var(--warning-600);
    border-style: dashed;
}

.dx-inv-cell--sold {
    background: color-mix(in oklab, var(--gray-400) 22%, transparent);
    color: var(--gray-600);
}

.dx-inv-cell--sold .dx-inv-cell-price {
    color: var(--gray-500);
}

.dx-inv-cell.is-dim {
    opacity: 0.28;
}

.dx-inv-cell.is-dim:hover,
.dx-inv-cell.is-dim:focus-visible {
    opacity: 1;
}

/* ------------------------------ وضع الليل ------------------------------ */

:is(.dark) .dx-inv-kpi { border-color: var(--gray-700); }
:is(.dark) :is(.dx-inv-kpi-value, .dx-inv-card-title, .dx-inv-card-big, .dx-inv-price, .dx-inv-counts b, .dx-inv-legend-item b, .dx-inv-building-title) { color: var(--gray-50); }
:is(.dark) :is(.dx-inv-spec, .dx-inv-counts, .dx-inv-legend) { color: var(--gray-400); }
:is(.dark) :is(.dx-inv-stack, .dx-inv-meter) { background: var(--gray-800); }
:is(.dark) .dx-inv-stack-seg--sold { background: var(--gray-500); }
:is(.dark) .dx-inv-card { border-color: var(--gray-700); }
:is(.dark) .dx-inv-card:hover { border-color: var(--gray-600); }
:is(.dark) .dx-inv-card--static:hover { border-color: var(--gray-700); }
:is(.dark) .dx-inv-card.is-selected { border-color: var(--primary-400); box-shadow: 0 0 0 1px var(--primary-400); }
:is(.dark) .dx-inv-building + .dx-inv-building { border-color: var(--gray-700); }
:is(.dark) .dx-inv-floor-label { background: var(--gray-800); color: var(--gray-400); }
:is(.dark) .dx-inv-legend-note { color: var(--primary-400); }
:is(.dark) .dx-inv-cell { color: var(--gray-50); }
:is(.dark) .dx-inv-cell-price { color: var(--gray-300); }
:is(.dark) .dx-inv-cell--available { background: color-mix(in oklab, var(--success-500) 24%, transparent); border-color: color-mix(in oklab, var(--success-400) 55%, transparent); }
:is(.dark) .dx-inv-cell--reserved { background: color-mix(in oklab, var(--warning-500) 22%, transparent); border-color: var(--warning-400); }
:is(.dark) .dx-inv-cell--sold { background: color-mix(in oklab, var(--gray-500) 22%, transparent); color: var(--gray-400); }
:is(.dark) .dx-inv-cell--sold .dx-inv-cell-price { color: var(--gray-500); }

/* ------------------------------ تفضيلات الوصول ------------------------------ */

@media (prefers-reduced-motion: reduce) {
    .dx-inv,
    .dx-inv-card,
    .dx-inv-cell {
        transition: none;
    }
}

@media (forced-colors: active) {
    .dx-inv-cell { border: 1px solid CanvasText; }
    .dx-inv-cell--reserved { border-style: dashed; }
    .dx-inv-cell--sold .dx-inv-cell-code { text-decoration: line-through; }
    .dx-inv-card.is-selected { outline: 2px solid Highlight; }
}