/* assets/masonry-gallery.css - 3 tailles : 1 grille / 2 grilles / carré 2x2 */

.wp-block-masonry-gallery {
    margin: 2rem 0 !important;
    padding: 0 !important;
    box-sizing: border-box;
}

/* Container grille 4 colonnes */
.masonry-gallery-grid {
    display: grid !important;
    grid-template-columns: repeat(4, 1fr);
    gap: 4px;
    
    margin: 0 !important;
    padding: 0 !important;
    box-sizing: border-box;
    
    align-items: start;
    justify-items: stretch;
}

/* TAILLE 1 : Item normal - 1 grille */
.masonry-gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    background: #f8f9fa;
    
    margin: 0 !important;
    padding: 0 !important;
    border: none !important;
    box-sizing: border-box !important;
    
    width: 100%;
    height: fit-content;
    
    /* Par défaut : 1 case */
    grid-column: span 1;
    grid-row: span 1;
}

/* TAILLE 2 : Item double largeur - 2 grilles horizontales avec hauteur fixe */
.masonry-gallery-item--double {
    grid-column: span 2;
    grid-row: span 1;
    
    /* Hauteur fixe équivalente à une case normale */
    max-height: 218px; /* Ajustable selon vos besoins */
    height: 100%;
    overflow: hidden;
}

/* TAILLE 3 : Item carré 2x2 - 4 grilles */
.masonry-gallery-item--square {
    grid-column: span 2;
    grid-row: span 2;
    min-height: calc(222px * 2 + 4px);
    height: 100%;
}

.masonry-gallery-item img{
    transition: transform 0.3s ease, box-shadow 0.3s ease; 
}

.masonry-gallery-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.masonry-gallery-item:hover img {
    transform: scale(1.15) rotate(2.5deg);
}

/* Images - dimensions automatiques */
.masonry-gallery-image {
    width: 100% !important;
    height: auto !important;
    display: block !important;
    object-fit: cover;
    
    margin: 0 !important;
    padding: 0 !important;
    border: none !important;
    outline: none !important;
    box-sizing: border-box !important;
    
    vertical-align: top;
    line-height: 0;
    max-width: 100%;
}

/* Images doubles avec hauteur fixe et object-fit cover */
.masonry-gallery-item--double .masonry-gallery-image {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
}

/* Images carrées pour les items 2x2 */
.masonry-gallery-item--square .masonry-gallery-image {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover;
    min-height: 200px;
}

/* Conteneurs sans espacement */
.masonry-gallery-item figure,
.masonry-gallery-item picture {
    margin: 0 !important;
    padding: 0 !important;
    border: none !important;
    width: 100% !important;
    display: block !important;
    line-height: 0 !important;
}

.masonry-gallery-item--square figure,
.masonry-gallery-item--square picture {
    height: 100% !important;
}

/* Légendes */
.masonry-gallery-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.7));
    color: white;
    padding: 20px 15px 15px;
    font-size: 14px;
    line-height: 1.4;
    transform: translateY(100%);
    transition: transform 0.3s ease;
    margin: 0 !important;
    box-sizing: border-box;
}

.masonry-gallery-item:hover .masonry-gallery-caption {
    transform: translateY(0);
}

/* Indicateurs visuels (optionnels) */
/* .masonry-gallery-item--double::after {
    content: "2×";
    position: absolute;
    top: 8px;
    left: 8px;
    background: rgba(0, 123, 255, 0.8);
    color: white;
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: bold;
    z-index: 10;
}

.masonry-gallery-item--square::after {
    content: "2×2";
    position: absolute;
    top: 8px;
    left: 8px;
    background: rgba(255, 123, 0, 0.8);
    color: white;
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: bold;
    z-index: 10;
} */

/* Reset WordPress */
.wp-block-masonry-gallery * {
    box-sizing: border-box !important;
}

.wp-block-masonry-gallery .masonry-gallery-grid > * {
    margin: 0 !important;
    padding: 0 !important;
}

.wp-block-masonry-gallery figure,
.wp-block-masonry-gallery img {
    margin: 0 !important;
    padding: 0 !important;
    border: none !important;
    vertical-align: top !important;
    line-height: 0 !important;
}

/* Responsive */
@media (max-width: 1200px) {
    .masonry-gallery-grid {
        grid-template-columns: repeat(3, 1fr) !important;
    }
    
    /* Sur 3 colonnes, les doubles prennent 2 colonnes avec hauteur réduite */
    .masonry-gallery-item--double {
        grid-column: span 2;
        height: 180px;
    }
    
    /* Les carrés restent 2x2 mais sur 3 colonnes */
    .masonry-gallery-item--square {
        grid-column: span 2;
        grid-row: span 2;
    }
}

@media (max-width: 768px) {
    .masonry-gallery-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 3px;
    }
    
    /* Sur 2 colonnes, les doubles prennent toute la largeur avec hauteur mobile */
    .masonry-gallery-item--double {
        grid-column: span 2;
        height: 150px;
    }
    
    /* Les carrés prennent toute la largeur mais moins de hauteur */
    .masonry-gallery-item--square {
        grid-column: span 2;
        grid-row: span 1;
        height: 150px;
    }
}

@media (max-width: 480px) {
    .masonry-gallery-grid {
        grid-template-columns: 1fr !important;
        gap: 3px;
    }
    
    /* Sur mobile, tout prend 1 colonne avec hauteur réduite */
    .masonry-gallery-item--double,
    .masonry-gallery-item--square {
        grid-column: span 1;
        grid-row: span 1;
        height: 220px;
    }
    
    /* Masquer les indicateurs sur mobile */
    .masonry-gallery-item--double::after,
    .masonry-gallery-item--square::after {
        display: none;
    }
}

/* Support des gaps personnalisés */
.wp-block-masonry-gallery[data-gap="0"] .masonry-gallery-grid {
    gap: 0 !important;
}

.wp-block-masonry-gallery[data-gap="2"] .masonry-gallery-grid {
    gap: 2px !important;
}

.wp-block-masonry-gallery[data-gap="3"] .masonry-gallery-grid {
    gap: 3px !important;
}

.wp-block-masonry-gallery[data-gap="5"] .masonry-gallery-grid {
    gap: 5px !important;
}

.wp-block-masonry-gallery[data-gap="8"] .masonry-gallery-grid {
    gap: 8px !important;
}

.wp-block-masonry-gallery[data-gap="10"] .masonry-gallery-grid {
    gap: 10px !important;
}

/* Support colonnes personnalisées */
.wp-block-masonry-gallery[data-columns="2"] .masonry-gallery-grid {
    grid-template-columns: repeat(2, 1fr) !important;
}

.wp-block-masonry-gallery[data-columns="3"] .masonry-gallery-grid {
    grid-template-columns: repeat(3, 1fr) !important;
}

.wp-block-masonry-gallery[data-columns="5"] .masonry-gallery-grid {
    grid-template-columns: repeat(5, 1fr) !important;
}

.wp-block-masonry-gallery[data-columns="6"] .masonry-gallery-grid {
    grid-template-columns: repeat(6, 1fr) !important;
}

/* Animation de chargement */
.masonry-gallery-item {
    opacity: 0;
    animation: fadeInUp 0.6s ease forwards;
}

.masonry-gallery-item:nth-child(1) { animation-delay: 0.1s; }
.masonry-gallery-item:nth-child(2) { animation-delay: 0.2s; }
.masonry-gallery-item:nth-child(3) { animation-delay: 0.3s; }
.masonry-gallery-item:nth-child(4) { animation-delay: 0.4s; }
.masonry-gallery-item:nth-child(5) { animation-delay: 0.5s; }
.masonry-gallery-item:nth-child(6) { animation-delay: 0.6s; }

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Lightbox */
.masonry-gallery-lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 999999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.masonry-gallery-lightbox.active {
    opacity: 1;
    visibility: visible;
}

.masonry-gallery-lightbox img {
    max-width: 90vw;
    max-height: 90vh;
    object-fit: contain;
    border-radius: 8px;
    margin: 0 !important;
    padding: 0 !important;
}

.masonry-gallery-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(0, 0, 0, 0.7);
    border: none;
    color: white;
    font-size: 30px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    z-index: 1000000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.masonry-gallery-close:hover {
    background: rgba(0, 0, 0, 0.9);
}