/* ============================================================
   Canal Vienne – Galerie Vidéo par Étiquettes
   canalvienne-gallery.css
   ============================================================ */

/* ---------- Reset local ---------- */
.cvg-wrapper *,
.cvg-wrapper *::before,
.cvg-wrapper *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

/* ---------- Conteneur global ---------- */
.cvg-wrapper {
    background: #000;
    color: #fff;
    width: 100%;
    padding: 0;
}

/* ============================================================
   LIGNE (une étiquette)
   ============================================================ */
.cvg-row {
    display: grid;
    grid-template-columns: 160px 1fr auto;
    align-items: center;
    gap: 0 16px;
    border-top: 1px solid #2a2a2a;
    padding: 18px 20px;
    transition: background 0.2s;
}

.cvg-row:first-child { border-top: none; }

/* ---------- Étiquette ---------- */
.cvg-label {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
}

.cvg-label-text {
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #fff;
    line-height: 1.2;
}

.cvg-arrow {
    font-size: 1.1rem;
    color: #888;
    line-height: 1;
    margin-top: -3px;
}

/* ---------- Zone miniatures ---------- */
.cvg-thumbs-wrap {
    overflow: hidden;
    min-width: 0;
}

.cvg-thumbs {
    display: flex;
    gap: 8px;
    /* On ne montre que 4 max, mais la grille gère ça côté PHP */
}

/* ---------- Miniature individuelle ---------- */
.cvg-thumb {
    display: block;
    flex: 0 0 calc(25% - 6px);
    aspect-ratio: 16 / 9;
    overflow: hidden;
    border: 2px solid #e63225; /* rouge Canal Vienne */
    text-decoration: none;
    transition: border-color 0.2s, transform 0.2s;
    background: #1e1e1e;
    position: relative;
}

.cvg-thumb:hover {
    border-color: #fff;
    transform: scale(1.03);
    z-index: 2;
}

.cvg-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.3s;
}

.cvg-thumb:hover img {
    transform: scale(1.05);
}

/* ---------- Placeholder sans image ---------- */
.cvg-no-thumb {
    width: 100%;
    height: 100%;
    background: #2a2a2a;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 6px;
}

.cvg-no-thumb span {
    font-size: 0.6rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    color: #888;
    text-align: center;
    text-transform: uppercase;
    line-height: 1.3;
}

/* ---------- Bouton "Tous les contenus" ---------- */
.cvg-more-wrap {
    flex-shrink: 0;
    text-align: left;
}

.cvg-toggle-btn {
    background: none;
    border: none;
    cursor: pointer;
    color: white;
    font-size: 0.9rem;
    text-align: left;
    line-height: 1.35;
    padding: 4px 0;
    transition: color 0.2s;
    font-family: inherit;
}

.cvg-toggle-btn:hover,
.cvg-toggle-btn[aria-expanded="true"] {
    color: #fff;
}

.cvg-dots {
    display: block;
    text-align: left;
    letter-spacing: 2px;
    font-size: 0.9rem;
    margin-top: 4px;
    color: white;
}

/* ============================================================
   ACCORDÉON
   ============================================================ */
.cvg-accordion {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.45s cubic-bezier(0.4, 0, 0.2, 1),
                opacity    0.35s ease;
    opacity: 0;
    background: #0d0d0d;
}

.cvg-accordion.is-open {
    max-height: 9999px; /* valeur large, l'animation se fait via JS */
    opacity: 1;
}

.cvg-accordion-inner {
    padding: 24px 20px 32px;
    /* Petit décalage visuel par rapport aux miniatures de la row */
    padding-left: calc(160px + 20px + 16px);
}

/* ---------- Grille des cards dans l'accordéon ---------- */
.cvg-accordion-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
}

/* ---------- Card dans l'accordéon ---------- */
.cvg-card {
    display: block;
    text-decoration: none;
    color: #fff;
    background: #1a1a1a;
    border: 2px solid #2a2a2a;
    overflow: hidden;
    transition: border-color 0.2s, transform 0.2s;
}

.cvg-card:hover {
    border-color: #e63225;
    transform: translateY(-3px);
}

.cvg-card img {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    display: block;
    transition: transform 0.3s;
}

.cvg-card:hover img {
    transform: scale(1.04);
}

.cvg-card .cvg-no-thumb {
    aspect-ratio: 16 / 9;
    height: auto;
}

.cvg-card-title {
    font-size: 0.72rem;
    padding: 6px 8px;
    color: #bbb;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.3;
}

/* ---------- Voir plus ---------- */
.cvg-load-more-wrap {
    margin-top: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    padding-left: 4px;
}

.cvg-load-more {
    background: transparent;
    border: 1px solid #555;
    color: #ccc;
    padding: 8px 24px;
    cursor: pointer;
    font-family: inherit;
    font-size: 0.78rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    transition: border-color 0.2s, color 0.2s, background 0.2s;
}

.cvg-load-more:hover {
    border-color: #e63225;
    color: #fff;
    background: rgba(230, 50, 37, 0.1);
}

/* ---------- Spinner ---------- */
.cvg-spinner {
    width: 20px;
    height: 20px;
    border: 2px solid #444;
    border-top-color: #e63225;
    border-radius: 50%;
    animation: cvg-spin 0.7s linear infinite;
}

@keyframes cvg-spin {
    to { transform: rotate(360deg); }
}

/* ---------- Message vide ---------- */
.cvg-no-content {
    color: #888;
    padding: 20px;
    font-size: 0.85rem;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */

/* Tablette (≤ 900px) */
@media (max-width: 900px) {
    .cvg-row {
        grid-template-columns: 120px 1fr auto;
        gap: 0 10px;
        padding: 14px 14px;
    }

    .cvg-label-text {
        font-size: 0.7rem;
    }

    .cvg-accordion-inner {
        padding-left: calc(120px + 14px + 10px);
    }

    .cvg-accordion-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 10px;
    }
}

/* Mobile (≤ 600px) */
@media (max-width: 600px) {
    .cvg-row {
        grid-template-columns: 1fr;
        grid-template-rows: auto auto auto;
        gap: 10px 0;
        padding: 16px 14px;
    }

    .cvg-label {
        justify-content: flex-start;
    }

    .cvg-more-wrap {
        text-align: left;
    }

    .cvg-toggle-btn {
        text-align: left;
    }

    .cvg-dots {
        text-align: left;
    }

    .cvg-thumbs {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 6px;
    }

    .cvg-thumb {
        flex: none;
    }

    .cvg-accordion-inner {
        padding-left: 14px;
    }

    .cvg-accordion-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }
}

/* Très petit mobile (≤ 380px) */
@media (max-width: 380px) {
    .cvg-thumbs {
        grid-template-columns: 1fr 1fr;
    }

    .cvg-accordion-grid {
        grid-template-columns: 1fr 1fr;
    }
}