/* Variables alignées au thème CPDA */
.cpda-gallery-wrapper {
	--cpda-gallery-overlay: rgba(15, 23, 42, 0.94);
	--cpda-gallery-accent: #7dd3e8;
	--cpda-gallery-accent-hover: #5bc4dc;
}

/* Grille galerie */
.cpda-gallery {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 1.25rem;
}
@media (min-width: 768px) {
	.cpda-gallery {
		grid-template-columns: repeat(3, 1fr);
		gap: 1.5rem;
	}
}
@media (min-width: 1024px) {
	.cpda-gallery {
		grid-template-columns: repeat(4, 1fr);
		gap: 1.5rem;
	}
}

.cpda-gallery-item {
	border-radius: 1rem;
	overflow: hidden;
	box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08), 0 1px 3px rgba(0, 0, 0, 0.06);
	transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.cpda-gallery-item:hover {
	transform: translateY(-6px);
	box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12), 0 4px 12px rgba(0, 0, 0, 0.08);
}
.cpda-gallery-item img {
	display: block;
	width: 100%;
	height: 220px;
	object-fit: cover;
	transition: transform 0.4s ease;
}
@media (min-width: 768px) {
	.cpda-gallery-item img {
		height: 260px;
	}
}
.cpda-gallery-item:hover img {
	transform: scale(1.05);
}

/* Lightbox */
.cpda-lightbox {
	position: fixed;
	inset: 0;
	z-index: 99999;
	background: var(--cpda-gallery-overlay);
	backdrop-filter: blur(12px);
	-webkit-backdrop-filter: blur(12px);
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 3rem 4.5rem;
	opacity: 0;
	visibility: hidden;
	transition: opacity 0.25s ease, visibility 0.25s ease;
}
.cpda-lightbox.is-open {
	opacity: 1;
	visibility: visible;
}

/* Conteneur image avec cadre (z-index bas pour laisser les flèches au-dessus) */
.cpda-lightbox-content {
	position: relative;
	z-index: 1;
	max-width: min(90vw, 1200px);
	max-height: 88vh;
	background: #fff;
	border-radius: 1rem;
	overflow: hidden;
	box-shadow: 0 25px 80px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(255, 255, 255, 0.06);
	animation: cpda-lightbox-in 0.3s ease;
}
@keyframes cpda-lightbox-in {
	from {
		opacity: 0;
		transform: scale(0.96);
	}
	to {
		opacity: 1;
		transform: scale(1);
	}
}
.cpda-lightbox-content img {
	display: block;
	max-width: 100%;
	max-height: 88vh;
	width: auto;
	height: auto;
	object-fit: contain;
	vertical-align: middle;
}

/* Bouton fermer */
#cpda-lightbox .cpda-lightbox-close {
	position: absolute;
	top: 1.25rem;
	right: 1.25rem;
	width: 52px;
	height: 52px;
	padding: 0;
	border: none;
	background: rgba(255, 255, 255, 0.2);
	color: #fff;
	font-size: 1.75rem;
	line-height: 1;
	cursor: pointer;
	border-radius: 50%;
	transition: background 0.2s, transform 0.2s;
	z-index: 100;
	display: flex;
	align-items: center;
	justify-content: center;
	font-weight: 300;
}
.cpda-lightbox-close:hover {
	background: var(--cpda-gallery-accent);
	transform: scale(1.05);
}

/* Boutons précédent / suivant — forte spécificité pour passer devant le thème */
#cpda-lightbox .cpda-lightbox-prev,
#cpda-lightbox .cpda-lightbox-next {
	position: absolute !important;
	top: 50% !important;
	transform: translateY(-50%) !important;
	left: auto !important;
	right: auto !important;
	width: 56px !important;
	height: 56px !important;
	min-width: 56px !important;
	min-height: 56px !important;
	margin: 0 !important;
	padding: 0 !important;
	border: none !important;
	background: rgba(255, 255, 255, 0.25) !important;
	color: #fff !important;
	cursor: pointer !important;
	border-radius: 50% !important;
	transition: background 0.2s, transform 0.2s !important;
	z-index: 100 !important;
	display: flex !important;
	visibility: visible !important;
	opacity: 1 !important;
	align-items: center !important;
	justify-content: center !important;
	box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4) !important;
}
/* Flèches en CSS pur (triangles) pour affichage garanti */
#cpda-lightbox .cpda-lightbox-arrow {
	display: block !important;
	width: 0 !important;
	height: 0 !important;
	border-style: solid !important;
	pointer-events: none !important;
}
#cpda-lightbox .cpda-lightbox-arrow-prev {
	border-width: 12px 14px 12px 0 !important;
	border-color: transparent #1f2937 transparent transparent !important;
	margin-right: -2px !important;
}
#cpda-lightbox .cpda-lightbox-arrow-next {
	border-width: 12px 0 12px 14px !important;
	border-color: transparent transparent transparent #1f2937 !important;
	margin-left: -2px !important;
}
#cpda-lightbox .cpda-lightbox-prev:hover .cpda-lightbox-arrow-prev {
	border-right-color: #0f172a !important;
}
#cpda-lightbox .cpda-lightbox-next:hover .cpda-lightbox-arrow-next {
	border-left-color: #0f172a !important;
}
#cpda-lightbox .cpda-lightbox-prev {
	left: 1.5rem !important;
}
#cpda-lightbox .cpda-lightbox-next {
	right: 1.5rem !important;
}
#cpda-lightbox .cpda-lightbox-prev:hover,
#cpda-lightbox .cpda-lightbox-next:hover {
	background: var(--cpda-gallery-accent) !important;
	transform: translateY(-50%) scale(1.1) !important;
}
#cpda-lightbox.cpda-lightbox-single .cpda-lightbox-prev,
#cpda-lightbox.cpda-lightbox-single .cpda-lightbox-next {
	display: none !important;
}