/* ============================================================
   FILE: css/10-gallery.css
   VERSION: 1.5
   LAST MODIFIED: March 12, 2026
   DESCRIPTION: Steuert das quadratische Bilder-Grid und die
                AVIF-kompatible Lightbox (Fancybox-Overrides).
                v1.5: Fix für Bildgröße und Toolbar-Visibility.
   ============================================================ */

/* 1. DAS BILDER-GRID */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr) !important;
    gap: 15px;
    margin: 25px 0;
    clear: both;
}

.gallery-item {
    width: 100%;
    aspect-ratio: 1 / 1 !important;
    overflow: hidden;
    background-color: #eee;
    border-radius: 4px;
    box-shadow: 3px 3px 5px #666 !important;
    transition: transform 0.3s ease;
}

.gallery-item img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
    display: block;
    border: none !important;
}

.gallery-item:hover img {
    transform: scale(1.08);
}

/* 2. RESPONSIVE ANPASSUNGEN */
@media (max-width: 900px) {
    .gallery-grid {
        grid-template-columns: repeat(3, 1fr) !important;
    }
}
@media (max-width: 500px) {
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 10px;
    }
}

/* 3. LIGHTBOX OVERRIDES (v1.5) */

/* Erzwingt, dass der HTML-Container den ganzen Platz nutzt */
.fr-avif-gallery .fancybox-content {
    background: transparent !important;
    padding: 0 !important;
    width: 100% !important;
    height: 100% !important;
    max-width: 100% !important;
    max-height: 100% !important;
    overflow: hidden !important;
}

.fr-avif-gallery .fancybox-bg {
    background: rgba(0, 0, 0, 0.9) !important;
}

/* Toolbar Styling */
.fr-avif-gallery .fancybox-toolbar {
    opacity: 1 !important;
    visibility: visible !important;
}

.fr-avif-gallery .fancybox-button {
    background: rgba(30, 30, 30, 0.6) !important;
    color: #ffffff !important;
}

.fr-avif-gallery .fancybox-button:hover {
    background: var(--primary-color) !important;
}

/* Das Picture-Tag im Inneren vollflächig zentrieren */
.fr-lightbox-picture {
    display: flex !important;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 100%;
    padding: 20px; /* Kleiner Sicherheitsabstand zum Rand */
    box-sizing: border-box;
}

.fr-lightbox-picture img {
    box-shadow: 0 0 40px rgba(0, 0, 0, 0.8);
    border-radius: 2px;
}