/**
 * Galería/carrusel de producto (tema OZ).
 * Reutiliza FlexSlider de WooCommerce cuando está habilitado.
 */

.oz-wc-gallery {
	--oz-wc-thumb-size: 72px;
	--oz-wc-thumb-gap: 10px;
	--oz-wc-thumbs-visible: 4;
	position: relative;
}

/* Evitar “flash” al cargar: mostramos cuando JS marca ready */
.oz-wc-gallery {
	opacity: 0;
	transition: opacity 0.18s ease;
}
.oz-wc-gallery.oz-wc-gallery--ready {
	opacity: 1;
}

/* Flechas de FlexSlider (discretas) */
.oz-wc-gallery .flex-direction-nav {
	list-style: none;
	margin: 0;
	padding: 0;
}

.oz-wc-gallery .flex-direction-nav a {
	width: 42px;
	height: 42px;
	border-radius: 999px;
	border: 1px solid var(--OZ-Color-6);
	background: rgba(255, 255, 255, 0.9);
	box-shadow: 0 6px 18px rgba(0, 0, 0, 0.08);
	color: var(--OZ-Color-2);
	opacity: 0.9;
	transition: transform 0.15s ease, opacity 0.15s ease;
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	z-index: 10;
	/* FlexSlider pone texto “Previous/Next”; ocultarlo siempre */
	font-size: 0;
	line-height: 0;
	text-indent: -9999px;
	overflow: hidden;
}

.oz-wc-gallery .flex-direction-nav a:hover {
	transform: scale(1.04);
	opacity: 1;
}

.oz-wc-gallery .flex-direction-nav a::before {
	/* Dibujar el icono sin depender de fonts de Woo */
	content: "";
	position: absolute;
	inset: 0;
	display: grid;
	place-items: center;
	text-indent: 0;
	font-size: 18px;
	line-height: 1;
}

.oz-wc-gallery .flex-direction-nav a.flex-prev::before {
	content: "‹";
}
.oz-wc-gallery .flex-direction-nav a.flex-next::before {
	content: "›";
}

/* Posición de flechas según orientación */
.oz-wc-gallery.oz-wc-gallery--horizontal .flex-direction-nav a.flex-prev {
	left: 12px;
}
.oz-wc-gallery.oz-wc-gallery--horizontal .flex-direction-nav a.flex-next {
	right: 12px;
}

/* En vertical, la flecha “prev” debe quedar al lado izquierdo de la imagen (no encima de miniaturas). */
.oz-wc-gallery.oz-wc-gallery--vertical .flex-direction-nav a.flex-prev {
	left: calc(var(--oz-wc-thumb-size) + 18px);
}
.oz-wc-gallery.oz-wc-gallery--vertical .flex-direction-nav a.flex-next {
	right: 12px;
}

/* Si no usamos flechas, ocultarlas (y evitamos que aparezca texto “Previous/Next”). */
.oz-wc-gallery:not(.oz-wc-gallery--arrows) .flex-direction-nav {
	display: none !important;
}

/* Dots */
.oz-wc-gallery__dots {
	display: flex;
	justify-content: center;
	gap: 8px;
	padding: 10px 0 2px;
}

.oz-wc-gallery__dot {
	width: 8px;
	height: 8px;
	border-radius: 999px;
	border: 0;
	background: color-mix(in srgb, var(--OZ-Color-2) 25%, transparent);
	cursor: pointer;
	padding: 0;
}

.oz-wc-gallery__dot.is-active {
	background: var(--OZ-Color-3);
}

/* Estado de miniatura activa */
.oz-wc-gallery .flex-control-thumbs img {
	border: 1px solid var(--OZ-Color-6);
	border-radius: 10px;
	background: #fff;
	opacity: 0.92;
	transition: transform 0.15s ease, border-color 0.15s ease, opacity 0.15s ease;
}

.oz-wc-gallery .flex-control-thumbs img:hover {
	transform: scale(1.05);
	border-color: color-mix(in srgb, var(--OZ-Color-3) 60%, var(--OZ-Color-6));
	opacity: 1;
}

.oz-wc-gallery .flex-control-thumbs img.flex-active {
	border-color: var(--OZ-Color-3);
	box-shadow: 0 0 0 2px color-mix(in srgb, var(--OZ-Color-3) 25%, transparent);
	opacity: 1;
}

/* === Layout vertical (thumbs izquierda) === */
@media (min-width: 992px) {
	.oz-wc-gallery.oz-wc-gallery--vertical {
		display: flex !important;
		gap: 12px;
		align-items: flex-start;
	}

	.oz-wc-gallery.oz-wc-gallery--vertical .flex-viewport {
		flex: 1 1 auto;
		min-width: 0;
		border-radius: 16px;
		overflow: hidden;
	}

	.oz-wc-gallery.oz-wc-gallery--vertical .flex-control-thumbs,
	.oz-wc-gallery.oz-wc-gallery--vertical .flex-control-nav.flex-control-thumbs {
		order: -1;
		display: flex !important;
		flex-direction: column !important;
		gap: var(--oz-wc-thumb-gap);
		margin: 0 !important;
		padding: 0 6px 0 0 !important;
		list-style: none !important;
		width: calc(var(--oz-wc-thumb-size) + 6px);
		min-width: calc(var(--oz-wc-thumb-size) + 6px);
		flex: 0 0 calc(var(--oz-wc-thumb-size) + 6px);
		flex-shrink: 0;
		max-height: calc((var(--oz-wc-thumb-size) + var(--oz-wc-thumb-gap)) * var(--oz-wc-thumbs-visible) - var(--oz-wc-thumb-gap));
		overflow-y: auto;
		overscroll-behavior: contain;
		scroll-snap-type: y proximity;
	}

	.oz-wc-gallery.oz-wc-gallery--vertical .flex-control-thumbs li {
		margin: 0 !important;
		padding: 0 !important;
		width: auto !important;
		float: none !important;
		clear: none !important;
		scroll-snap-align: start;
	}

	.oz-wc-gallery.oz-wc-gallery--vertical .flex-control-thumbs img {
		width: var(--oz-wc-thumb-size) !important;
		height: var(--oz-wc-thumb-size) !important;
		min-width: var(--oz-wc-thumb-size);
		min-height: var(--oz-wc-thumb-size);
		object-fit: cover;
		display: block;
	}
}

/* === Layout horizontal (thumbs abajo) === */
.oz-wc-gallery.oz-wc-gallery--horizontal .flex-control-thumbs,
.oz-wc-gallery.oz-wc-gallery--horizontal .flex-control-nav.flex-control-thumbs {
	display: flex !important;
	gap: var(--oz-wc-thumb-gap);
	margin: 12px 0 0 !important;
	padding: 0 !important;
	list-style: none !important;
	overflow-x: auto;
	overscroll-behavior: contain;
	scroll-snap-type: x proximity;
}

.oz-wc-gallery.oz-wc-gallery--horizontal .flex-control-thumbs li {
	float: none !important;
	width: auto !important;
	margin: 0 !important;
	padding: 0 !important;
	scroll-snap-align: start;
}

.oz-wc-gallery.oz-wc-gallery--horizontal .flex-control-thumbs img {
	width: var(--oz-wc-thumb-size);
	height: var(--oz-wc-thumb-size);
	object-fit: cover;
	display: block;
}

/* Responsive: si está en vertical, en mobile pasa a horizontal automáticamente */
@media (max-width: 991px) {
	.oz-wc-gallery.oz-wc-gallery--vertical .flex-control-thumbs,
	.oz-wc-gallery.oz-wc-gallery--vertical .flex-control-nav.flex-control-thumbs {
		flex-direction: row !important;
		width: auto !important;
		max-height: none !important;
		overflow-x: auto !important;
		overflow-y: hidden !important;
		padding-right: 0 !important;
		margin-top: 12px !important;
	}
}

/* === Lightbox OZ === */
body.oz-wc-lightbox-open {
	overflow: hidden !important;
}

.oz-wc-lightbox {
	position: fixed;
	inset: 0;
	z-index: 999999;
	display: none;
}

.oz-wc-lightbox.is-open {
	display: block;
}

.oz-wc-lightbox__overlay {
	position: absolute;
	inset: 0;
	background: rgba(0, 0, 0, 0.82);
}

.oz-wc-lightbox__dialog {
	position: absolute;
	inset: 0;
	display: grid;
	place-items: center;
	padding: 24px 16px;
}

.oz-wc-lightbox__content {
	width: min(1100px, 100%);
	max-height: min(85vh, 820px);
	display: grid;
	grid-template-rows: 1fr auto;
	gap: 12px;
}

.oz-wc-lightbox__stage {
	position: relative;
	border-radius: 14px;
	overflow: hidden;
	background: rgba(255, 255, 255, 0.06);
	display: grid;
	place-items: center;
}

.oz-wc-lightbox__img {
	max-width: 100%;
	max-height: 100%;
	width: auto;
	height: auto;
	display: block;
	user-select: none;
	-webkit-user-drag: none;
	image-rendering: -webkit-optimize-contrast;
	image-rendering: crisp-edges;
	transform: translateZ(0);
	backface-visibility: hidden;
	-webkit-backface-visibility: hidden;
}

.oz-wc-lightbox__close {
	position: absolute;
	top: 12px;
	right: 12px;
	width: 44px;
	height: 44px;
	border-radius: 999px;
	border: 1px solid rgba(255, 255, 255, 0.18);
	background: rgba(0, 0, 0, 0.45);
	color: #fff;
	cursor: pointer;
}

.oz-wc-lightbox__nav {
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	width: 52px;
	height: 52px;
	border-radius: 999px;
	border: 1px solid rgba(255, 255, 255, 0.18);
	background: rgba(0, 0, 0, 0.45);
	color: #fff;
	cursor: pointer;
}

.oz-wc-lightbox__nav--prev {
	left: 12px;
}
.oz-wc-lightbox__nav--next {
	right: 12px;
}

.oz-wc-lightbox__thumbs {
	display: flex;
	gap: 10px;
	overflow-x: auto;
	padding: 4px 2px;
}

.oz-wc-lightbox__thumb {
	width: 64px;
	height: 64px;
	border-radius: 12px;
	border: 1px solid rgba(255, 255, 255, 0.18);
	background: rgba(255, 255, 255, 0.06);
	padding: 0;
	cursor: pointer;
	flex: 0 0 64px;
	overflow: hidden;
}

.oz-wc-lightbox__thumb img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
	opacity: 0.92;
}

.oz-wc-lightbox__thumb.is-active {
	border-color: rgba(255, 255, 255, 0.65);
	box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.12);
}

@media (max-width: 575px) {
	.oz-wc-lightbox__content {
		max-height: 88vh;
	}
	.oz-wc-lightbox__thumb {
		width: 54px;
		height: 54px;
		flex-basis: 54px;
	}
}