/**
 * AnimFolio Gallery Styles
 *
 * All gallery layout variants.
 *
 * @package AnimFolio
 * @author     Rahul Mahadik
 * @since   1.0.0
 */

.animfolio-gallery {
	display: grid;
	gap: 16px;
}

.animfolio-gallery--grid {
	grid-template-columns: repeat(auto-fill, minmax(min(280px, 100%), 1fr));
}

.animfolio-gallery--masonry {
	columns: 3;
	column-gap: 16px;
}

.animfolio-gallery--masonry .animfolio-gallery__item {
	break-inside: avoid;
	margin-bottom: 16px;
}

.animfolio-gallery--bento {
	grid-template-columns: repeat(4, 1fr);
	grid-auto-rows: 200px;
}

.animfolio-gallery--bento .animfolio-gallery__item--wide {
	grid-column: span 2;
}

.animfolio-gallery--bento .animfolio-gallery__item--tall {
	grid-row: span 2;
}

.animfolio-gallery--bento .animfolio-gallery__item--featured {
	grid-column: span 2;
	grid-row: span 2;
}

.animfolio-gallery__item {
	overflow: hidden;
	border-radius: var(--animfolio-radius);
	position: relative;
}

.animfolio-gallery__item img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform var(--animfolio-transition-slow);
}

.animfolio-gallery__item:hover img {
	transform: scale(1.05);
}

/* Filter bar */
.animfolio-gallery__filter {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin-bottom: 24px;
}

.animfolio-gallery__filter-btn {
	padding: 6px 16px;
	font-size: var(--animfolio-font-size-sm, 14px);
	background: transparent;
	color: var(--animfolio-text-secondary);
	border: 1px solid var(--animfolio-border);
	border-radius: var(--animfolio-radius-sm);
	cursor: pointer;
	transition: all var(--animfolio-transition-fast);
}

.animfolio-gallery__filter-btn:hover,
.animfolio-gallery__filter-btn--active {
	background: var(--animfolio-accent);
	color: #fff;
	border-color: var(--animfolio-accent);
}

/* Note: Lightbox styles are in the dedicated .animfolio-lightbox block below. */

@media (max-width: 768px) {
	.animfolio-gallery--masonry {
		columns: 2;
	}

	.animfolio-gallery--bento {
		grid-template-columns: repeat(2, 1fr);
		grid-auto-rows: 150px;
	}
}

@media (max-width: 480px) {
	.animfolio-gallery--masonry {
		columns: 1;
	}

	.animfolio-gallery--bento {
		grid-template-columns: 1fr;
	}

	.animfolio-gallery--bento .animfolio-gallery__item--wide,
	.animfolio-gallery--bento .animfolio-gallery__item--tall,
	.animfolio-gallery--bento .animfolio-gallery__item--featured {
		grid-column: span 1;
		grid-row: span 1;
	}
}

/* Galaxy Fold (≤300px) — reduce bento row height so images aren't too tall */
@media (max-width: 300px) {
	.animfolio-gallery--bento {
		grid-auto-rows: 120px;
		gap: 10px;
	}

	.animfolio-gallery--masonry {
		column-gap: 10px;
	}

	/* Filter bar: wrap tightly and shrink buttons */
	.animfolio-gallery__filter {
		gap: 6px;
	}

	.animfolio-gallery__filter-btn {
		padding: 5px 12px;
		font-size: 0.8125rem;
	}
}

/* ========================================================================
   Lightbox
   ======================================================================== */

.animfolio-lightbox {
	display: none;
	position: fixed;
	inset: 0;
	background: rgba(0, 0, 0, 0.92);
	z-index: 9999;
	align-items: center;
	justify-content: center;
	flex-direction: column;
}

.animfolio-lightbox__content {
	max-width: 90vw;
	max-height: 80vh;
	display: flex;
	flex-direction: column;
	align-items: center;
}

.animfolio-lightbox__img {
	max-width: 90vw;
	max-height: 75vh;
	max-height: 75svh;
	object-fit: contain;
	border-radius: 8px;
	box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.animfolio-lightbox__caption {
	color: #fff;
	font-size: 1rem;
	margin-top: 16px;
	text-align: center;
}

.animfolio-lightbox__exif {
	color: rgba(255, 255, 255, 0.65);
	font-size: 0.8125rem;
	letter-spacing: 0.02em;
	margin-top: 8px;
	text-align: center;
}

.animfolio-lightbox__counter {
	color: rgba(255, 255, 255, 0.5);
	font-size: 0.8125rem;
	margin-top: 8px;
}

.animfolio-lightbox__close,
.animfolio-lightbox__prev,
.animfolio-lightbox__next {
	position: absolute;
	background: none;
	border: none;
	color: #fff;
	cursor: pointer;
	font-size: 2rem;
	padding: 16px;
	opacity: 0.7;
	transition: opacity 0.2s;
	z-index: 10;
}

.animfolio-lightbox__close:hover,
.animfolio-lightbox__prev:hover,
.animfolio-lightbox__next:hover {
	opacity: 1;
}

.animfolio-lightbox__close {
	top: 16px;
	inset-inline-end: 16px;
	font-size: 2.5rem;
}

.animfolio-lightbox__prev {
	inset-inline-start: 16px;
	top: 50%;
	transform: translateY(-50%);
	font-size: 3rem;
}

.animfolio-lightbox__next {
	inset-inline-end: 16px;
	top: 50%;
	transform: translateY(-50%);
	font-size: 3rem;
}