/* ══════════════════════════════════════════════
   rhx-data-table — Server-driven data table
   ══════════════════════════════════════════════ */

@layer rhx.components {
.rhx-data-table {
    position: relative;
    container-type: inline-size;
}

/* ── Scroll container ── */
.rhx-data-table__scroll-container {
    overflow-x: auto;
}

/* ── Table ── */
.rhx-data-table__table {
    width: 100%;
    border-collapse: collapse;
    font-family: var(--rhx-font-family);
    font-size: var(--rhx-font-size-sm);
    color: var(--rhx-color-text);
}

/* ── Caption ── */
.rhx-data-table__caption {
    text-align: left;
    padding: var(--rhx-space-sm) 0;
    font-size: var(--rhx-font-size-sm);
    color: var(--rhx-color-text-muted);
    caption-side: top;
}

/* ── Header ── */
.rhx-data-table__head {
    background: var(--rhx-color-neutral-subtle);
}

.rhx-data-table__header {
    padding: var(--rhx-space-sm) var(--rhx-space-md);
    text-align: left;
    font-weight: var(--rhx-font-weight-semibold);
    color: var(--rhx-color-text);
    border-bottom: var(--rhx-border-width-thick, 2px) solid var(--rhx-color-border);
    white-space: nowrap;
}

.rhx-data-table__header--center { text-align: center; }
.rhx-data-table__header--end { text-align: right; }

/* ── Sort button ── */
.rhx-data-table__sort-button {
    display: inline-flex;
    align-items: center;
    gap: var(--rhx-space-xs);
    background: none;
    border: none;
    padding: 0;
    font: inherit;
    font-weight: var(--rhx-font-weight-semibold);
    color: inherit;
    cursor: pointer;
}

.rhx-data-table__sort-button:hover {
    color: var(--rhx-color-brand-600);
}

.rhx-data-table__sort-button:focus-visible {
    outline: 2px solid var(--rhx-color-focus-ring);
    outline-offset: 2px;
}

/* ── Sort icon ── */
.rhx-data-table__sort-icon {
    display: inline-block;
    width: 0;
    height: 0;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-bottom: 5px solid currentColor;
    opacity: 0.3;
    transition: transform var(--rhx-transition-fast), opacity var(--rhx-transition-fast);
}

.rhx-data-table__header--asc .rhx-data-table__sort-icon {
    opacity: 1;
    transform: rotate(0deg);
}

.rhx-data-table__header--desc .rhx-data-table__sort-icon {
    opacity: 1;
    transform: rotate(180deg);
}

/* ── Filter input ── */
.rhx-data-table__filter-input {
    display: block;
    width: 100%;
    margin-top: var(--rhx-space-xs);
    padding: var(--rhx-space-xs) var(--rhx-space-sm);
    font-size: var(--rhx-font-size-xs);
    font-family: var(--rhx-font-family);
    border: var(--rhx-border-width) solid var(--rhx-color-border);
    border-radius: var(--rhx-radius-sm);
    background: var(--rhx-color-surface);
    color: var(--rhx-color-text);
}

.rhx-data-table__filter-input:focus {
    outline: 2px solid var(--rhx-color-focus-ring);
    outline-offset: -1px;
    border-color: var(--rhx-color-brand-500);
}

/* ── Body cells ── */
.rhx-data-table__body td {
    padding: var(--rhx-space-sm) var(--rhx-space-md);
    border-bottom: var(--rhx-border-width) solid var(--rhx-color-border-muted, var(--rhx-color-border));
    vertical-align: top;
}

/* ── Modifiers ── */

/* Striped rows */
.rhx-data-table--striped .rhx-data-table__body tr:nth-child(even) {
    background: var(--rhx-color-neutral-50);
}

/* Hoverable rows */
.rhx-data-table--hoverable .rhx-data-table__body tr:hover {
    background: var(--rhx-color-hover);
}

/* Bordered cells */
.rhx-data-table--bordered .rhx-data-table__header,
.rhx-data-table--bordered .rhx-data-table__body td {
    border: var(--rhx-border-width) solid var(--rhx-color-border);
}

/* Compact */
.rhx-data-table--compact .rhx-data-table__header,
.rhx-data-table--compact .rhx-data-table__body td {
    padding: var(--rhx-space-xs) var(--rhx-space-sm);
}

/* Sticky header */
.rhx-data-table--sticky-header .rhx-data-table__head th {
    position: sticky;
    top: 0;
    z-index: 1;
    background: var(--rhx-color-neutral-subtle);
}

/* Loading overlay */
.rhx-data-table__loading-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--rhx-color-surface);
    opacity: 0.7;
    border-radius: inherit;
    z-index: 2;
}

.rhx-data-table--loading .rhx-data-table__loading-overlay {
    display: flex;
}

/* ── Pagination ── */
.rhx-data-table__pagination {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--rhx-space-sm) var(--rhx-space-md);
    font-size: var(--rhx-font-size-sm);
    color: var(--rhx-color-text-muted);
    border-top: var(--rhx-border-width) solid var(--rhx-color-border-muted, var(--rhx-color-border));
    flex-wrap: wrap;
    gap: var(--rhx-space-sm);
}

.rhx-data-table__pagination-controls {
    display: flex;
    align-items: center;
    gap: var(--rhx-space-md);
}

.rhx-data-table__pagination-nav {
    display: flex;
    align-items: center;
    gap: var(--rhx-space-xs);
}

.rhx-data-table__pagination-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2rem;
    height: 2rem;
    padding: 0 var(--rhx-space-sm);
    background: none;
    border: var(--rhx-border-width) solid var(--rhx-color-border);
    border-radius: var(--rhx-radius-sm);
    color: var(--rhx-color-text);
    cursor: pointer;
    font-size: var(--rhx-font-size-sm);
}

.rhx-data-table__pagination-button:hover:not(:disabled) {
    background: var(--rhx-color-hover);
}

.rhx-data-table__pagination-button:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.rhx-data-table__pagination-button:focus-visible {
    outline: 2px solid var(--rhx-color-focus-ring);
    outline-offset: 2px;
}

.rhx-data-table__page-indicator {
    padding: 0 var(--rhx-space-sm);
    font-variant-numeric: tabular-nums;
}

/* ── Container query: compact on small containers ── */
@container (max-width: 500px) {
    .rhx-data-table__pagination {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* ── Reduced motion ── */
@media (prefers-reduced-motion: reduce) {
    .rhx-data-table__sort-icon {
        transition: none;
    }
}
}