/* components/gallery/gallery.css */

.mvc-gallery__headline {
	text-align: center;
	margin-block-end: var(--space-10);
}

.mvc-gallery__header {
	margin-block-end: var(--space-16);
}

/* ── Grid ───────────────────────────────────────────────────────────────── */
.mvc-gallery__grid {
	display: grid;
	gap: var(--space-3);
	grid-template-columns: 1fr 1fr;
}

@media (min-width: 640px) {
	.mvc-gallery__grid--3col { grid-template-columns: repeat(3, 1fr); }
	.mvc-gallery__grid--4col { grid-template-columns: repeat(4, 1fr); }
}

/* ── Masonry layout ─────────────────────────────────────────────────────── */
.mvc-gallery--masonry .mvc-gallery__grid {
	display: block;
	columns: 2;
	column-gap: var(--space-3);
}

@media (min-width: 640px) {
	.mvc-gallery--masonry .mvc-gallery__grid--3col { columns: 3; }
	.mvc-gallery--masonry .mvc-gallery__grid--4col { columns: 4; }
}

.mvc-gallery--masonry .mvc-gallery__item {
	break-inside: avoid;
	margin-block-end: var(--space-3);
}

/* ── Item ───────────────────────────────────────────────────────────────── */
.mvc-gallery__item {
	margin: 0;
	overflow: hidden;
	border-radius: var(--radius-md);
	background-color: var(--color-surface-raised);
}

.mvc-gallery__link {
	display: block;
	overflow: hidden;
}

.mvc-gallery__img {
	width: 100%;
	height: auto;
	display: block;
	transition: transform var(--transition-slow);
	aspect-ratio: 4 / 3;
	object-fit: cover;
}

.mvc-gallery--masonry .mvc-gallery__img {
	aspect-ratio: auto;
}

.mvc-gallery__link:hover .mvc-gallery__img {
	transform: scale(1.04);
}

.mvc-gallery__link:focus-visible {
	outline: 3px solid var(--color-focus);
	outline-offset: 2px;
	border-radius: var(--radius-md);
}

.mvc-gallery__caption {
	padding: var(--space-2) var(--space-3);
	font-size: var(--text-xs);
	color: var(--color-text-muted);
	text-align: center;
}

/* ── Style overrides ────────────────────────────────────────────────────── */

/* Masonry grid — CSS columns masonry */
.mvc-gallery--style-masonry-grid .mvc-gallery__grid {
	display: block;
	columns: 2;
	column-gap: var(--space-3);
}
@media (min-width: 640px) {
	.mvc-gallery--style-masonry-grid .mvc-gallery__grid {
		columns: 3;
	}
}
.mvc-gallery--style-masonry-grid .mvc-gallery__item {
	break-inside: avoid;
	margin-block-end: var(--space-3);
}
.mvc-gallery--style-masonry-grid .mvc-gallery__img {
	aspect-ratio: auto;
}

/* Uniform grid — square thumbnails, tight gap */
.mvc-gallery--style-uniform-grid .mvc-gallery__img {
	aspect-ratio: 1;
}
.mvc-gallery--style-uniform-grid .mvc-gallery__grid {
	gap: var(--space-2);
}

/* Before/after — pair of images side by side with label overlay */
.mvc-gallery--style-before-after .mvc-gallery__grid {
	grid-template-columns: 1fr;
	gap: var(--space-8);
}
.mvc-gallery--style-before-after .mvc-gallery__item:nth-child(odd)  { position: relative; }
.mvc-gallery--style-before-after .mvc-gallery__item:nth-child(odd)::before {
	content: 'Before';
	position: absolute;
	top: var(--space-3);
	left: var(--space-3);
	z-index: 2;
	background: rgba(0,0,0,0.6);
	color: #fff;
	font-size: var(--text-xs);
	font-weight: var(--font-weight-bold);
	text-transform: uppercase;
	letter-spacing: var(--tracking-wider);
	padding: var(--space-1) var(--space-3);
	border-radius: var(--radius);
}
.mvc-gallery--style-before-after .mvc-gallery__item:nth-child(even)::before {
	content: 'After';
	position: absolute;
	top: var(--space-3);
	left: var(--space-3);
	z-index: 2;
	background: var(--mvc-color-primary, var(--color-primary));
	color: #fff;
	font-size: var(--text-xs);
	font-weight: var(--font-weight-bold);
	text-transform: uppercase;
	letter-spacing: var(--tracking-wider);
	padding: var(--space-1) var(--space-3);
	border-radius: var(--radius);
}
.mvc-gallery--style-before-after .mvc-gallery__item:nth-child(even) {
	position: relative;
}
@media (min-width: 640px) {
	.mvc-gallery--style-before-after .mvc-gallery__grid {
		grid-template-columns: 1fr 1fr;
	}
}

/* ── Auto-fit columns ───────────────────────────────────────────────────── */
/* Used when gal_columns_mode='auto-fit' (project layouts pass this).
   Column count adapts to viewport width based on a min tile width — no
   breakpoint logic, no author choice needed. */
.mvc-gallery--cols-auto:not(.mvc-gallery--carousel) .mvc-gallery__grid {
	grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.mvc-gallery--cols-auto.mvc-gallery--masonry .mvc-gallery__grid {
	columns: 280px; /* CSS columns also accepts a min-width — same idea, different syntax */
}

/* ── Horizontal carousel ────────────────────────────────────────────────── */
.mvc-gallery--carousel .mvc-gallery__carousel {
	position: relative;
}

.mvc-gallery--carousel .mvc-gallery__viewport {
	overflow-x: auto;
	overflow-y: hidden;
	scroll-snap-type: x mandatory;
	scrollbar-width: none;
	scroll-behavior: smooth;
	overscroll-behavior-x: contain;
	-webkit-overflow-scrolling: touch;
}
.mvc-gallery--carousel .mvc-gallery__viewport::-webkit-scrollbar { display: none; }

.mvc-gallery--carousel .mvc-gallery__grid {
	display: flex;
	gap: var(--space-3);
	grid-template-columns: none; /* override grid rules */
	padding-block: var(--space-1);
}

.mvc-gallery--carousel .mvc-gallery__item {
	flex: 0 0 clamp(220px, 38vw, 420px);
	scroll-snap-align: start;
}

.mvc-gallery--carousel .mvc-gallery__img {
	aspect-ratio: 4 / 3;
}

/* Nav buttons */
.mvc-gallery__nav {
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	z-index: 3;
	width: 44px;
	height: 44px;
	border-radius: 50%;
	border: 1px solid var(--mvc-color-border, rgba(0,0,0,0.1));
	background: #fff;
	color: var(--mvc-color-text, #111827);
	box-shadow: 0 8px 24px rgba(0,0,0,0.18);
	display: flex;
	align-items: center;
	justify-content: center;
	cursor: pointer;
	transition: transform 160ms ease, opacity 160ms ease;
}
.mvc-gallery__nav:hover  { transform: translateY(-50%) scale(1.08); }
.mvc-gallery__nav:focus-visible {
	outline: 3px solid var(--mvc-color-accent, #2563eb);
	outline-offset: 2px;
}
.mvc-gallery__nav[disabled] {
	opacity: 0.35;
	cursor: default;
	pointer-events: none;
}
.mvc-gallery__nav--prev { left: -10px; }
.mvc-gallery__nav--next { right: -10px; }

@media (max-width: 640px) {
	.mvc-gallery__nav { display: none; } /* swipe-only on phones */
}

/* Featured carousel — first image large, thumbnails below */
.mvc-gallery--style-featured-carousel .mvc-gallery__grid {
	display: flex;
	flex-direction: column;
	gap: var(--space-3);
}
.mvc-gallery--style-featured-carousel .mvc-gallery__item:first-child {
	width: 100%;
}
.mvc-gallery--style-featured-carousel .mvc-gallery__item:first-child .mvc-gallery__img {
	aspect-ratio: 16 / 7;
	border-radius: var(--radius-lg);
}
.mvc-gallery--style-featured-carousel .mvc-gallery__thumbs {
	display: flex;
	gap: var(--space-3);
	overflow-x: auto;
	scrollbar-width: none;
}
.mvc-gallery--style-featured-carousel .mvc-gallery__thumbs::-webkit-scrollbar { display: none; }
.mvc-gallery--style-featured-carousel .mvc-gallery__item:not(:first-child) {
	flex: 0 0 120px;
}
.mvc-gallery--style-featured-carousel .mvc-gallery__item:not(:first-child) .mvc-gallery__img {
	aspect-ratio: 1;
	border-radius: var(--radius-md);
}