/* Post Grid widget — wraps PostCard or ImageCard items in a responsive grid. */
.tv-post-grid {
    display: grid;
    gap: var(--tv-space-6, 1.5rem);
}

.tv-post-grid--cols-1 { grid-template-columns: 1fr; }
.tv-post-grid--cols-2 { grid-template-columns: repeat(2, 1fr); }
.tv-post-grid--cols-3 { grid-template-columns: repeat(3, 1fr); }
.tv-post-grid--cols-4 { grid-template-columns: repeat(4, 1fr); }
.tv-post-grid--cols-5 { grid-template-columns: repeat(5, 1fr); }
.tv-post-grid--cols-6 { grid-template-columns: repeat(6, 1fr); }

/* Items are pure containers; the visual styles come from .tv-post-card or .tv-image-card. */
.tv-post-grid__item {
    display: flex;
    flex-direction: column;
}

.tv-post-grid__item > .tv-post-card,
.tv-post-grid__item > .tv-image-card {
    height: 100%;
}

/* Pills filter bar — full width above the items. */
.tv-post-grid__pills {
    grid-column: 1 / -1;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.tv-post-grid__pill {
    background-color: #FFFFFF;
    color: #000000;
    border: none;
    border-radius: 9999px;
    padding: 0.5rem 1rem;
    font-family: var(--tv-font-body, 'Work Sans', sans-serif);
    font-size: 0.875rem;
    line-height: 1;
    cursor: pointer;
    transition: background-color .2s, color .2s, border-color .2s;
}

.tv-post-grid__pill:hover {
    background-color: var(--tv-color-green, #66A386);
    color: #FFFFFF;
    border-color: var(--tv-color-green, #66A386);
}

.tv-post-grid__pill.is-active {
    background-color: var(--tv-color-green, #66A386);
    color: #FFFFFF;
    border-color: var(--tv-color-green, #66A386);
}

.tv-post-grid__pill:focus-visible {
    outline: 2px solid var(--tv-color-coral, #EE7160);
    outline-offset: 2px;
}

/* Hidden state when filtered out by JS. */
.tv-post-grid__item.is-hidden {
    display: none;
}

/* Reset button — always emitted in the pills bar, toggled via the `hidden`
   attribute (server-side in the AJAX path, client-side in the legacy filter).
   The sole way to clear the filter — there is no implicit "Toutes" pill. */
.tv-post-grid__pill-reset {
    background-color: transparent;
    color: var(--tv-color-coral, #EE7160);
    border: 1px solid var(--tv-color-coral, #EE7160);
    border-radius: 9999px;
    padding: 0.5rem 1rem;
    font-family: var(--tv-font-body, 'Work Sans', sans-serif);
    font-size: 0.875rem;
    line-height: 1;
    cursor: pointer;
    transition: background-color .2s, color .2s;
}

.tv-post-grid__pill-reset:hover {
    background-color: var(--tv-color-coral, #EE7160);
    color: var(--tv-color-white, #FFFFFF);
}

.tv-post-grid__pill-reset:focus-visible {
    outline: 2px solid var(--tv-color-coral, #EE7160);
    outline-offset: 2px;
}

/* "No results" message — full-width row inside the grid wrapper. Used when
   the data set (or the active filter) yields zero posts; replaces the
   `.tv-post-grid__item` list. */
.tv-post-grid__no-results {
    grid-column: 1 / -1;
    padding: 1.5rem 1rem;
    text-align: center;
    font-family: var(--tv-font-body, 'Work Sans', sans-serif);
    font-size: 1rem;
    color: var(--tv-color-green-dark, #315B47);
}

/* Skeleton placeholders shown during AJAX loads. Sized inline to match the
   real card heights captured before the swap. */
.tv-post-grid__skeleton-card {
    background: #e0e0e0;
    border-radius: 4px;
    animation: tv-post-grid-pulse 1.5s ease-in-out infinite;
}

@keyframes tv-post-grid-pulse {
    0%, 100% { opacity: 0.4; }
    50%      { opacity: 0.7; }
}

/* Pagination bar — alignment is driven by the widget's responsive control
   (justify-content selector dictionary in class-post-grid-widget.php). */
.tv-post-grid__pagination {
    grid-column: 1 / -1;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1rem;
}

.tv-post-grid__pagination-link {
    background-color: transparent;
    color: var(--tv-color-green-dark, #315B47);
    border: 1px solid transparent;
    border-radius: 4px;
    min-width: 2rem;
    padding: 0.25rem 0.625rem;
    font-family: var(--tv-font-body, 'Work Sans', sans-serif);
    font-size: 0.875rem;
    line-height: 1.4;
    cursor: pointer;
    transition: background-color .2s, color .2s, border-color .2s;
}

.tv-post-grid__pagination-link:hover:not([aria-disabled="true"]):not(.is-current) {
    background-color: var(--tv-color-cream, #F7F4EE);
}

.tv-post-grid__pagination-link.is-current {
    background-color: var(--tv-color-green-dark, #315B47);
    color: var(--tv-color-white, #FFFFFF);
    cursor: default;
}

.tv-post-grid__pagination-link[aria-disabled="true"],
.tv-post-grid__pagination-link:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.tv-post-grid__pagination-link:focus-visible {
    outline: 2px solid var(--tv-color-coral, #EE7160);
    outline-offset: 2px;
}

.tv-post-grid__pagination-ellipsis {
    color: var(--tv-color-green-dark, #315B47);
    padding: 0 0.25rem;
    user-select: none;
}

/* While an AJAX request is in flight, dim the wrapper and block clicks on
   pagination/pills. The wrapper carries `aria-busy="true"` from the JS. */
.tv-post-grid[aria-busy="true"] .tv-post-grid__pagination,
.tv-post-grid[aria-busy="true"] .tv-post-grid__pills {
    opacity: 0.5;
    pointer-events: none;
}

/* Error banner — sits above the pagination, with an inline retry button. */
.tv-post-grid__error {
    grid-column: 1 / -1;
    background: #fde8e8;
    color: #b91c1c;
    border: 1px solid #fca5a5;
    padding: 8px 12px;
    border-radius: 4px;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    font-family: var(--tv-font-body, 'Work Sans', sans-serif);
    font-size: 0.875rem;
}

.tv-post-grid__error-retry {
    background-color: var(--tv-color-white, #FFFFFF);
    color: #b91c1c;
    border: 1px solid #b91c1c;
    border-radius: 4px;
    padding: 4px 12px;
    font-family: inherit;
    font-size: inherit;
    cursor: pointer;
}

.tv-post-grid__error-retry:hover {
    background-color: #b91c1c;
    color: var(--tv-color-white, #FFFFFF);
}

/* Décibelles commune line — shown below the title in image mode. */
.tv-post-grid__location {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    margin-top: 0.25rem;
    font-family: var(--tv-font-body, 'Work Sans', sans-serif);
    font-size: 0.875rem;
    color: var(--tv-card-title-color, #fff);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.tv-post-grid__location-icon {
    flex-shrink: 0;
}

/* Mobile: collapse to a single column. */
@media (max-width: 767px) {
    .tv-post-grid {
        grid-template-columns: 1fr;
    }
}