/*
 * LVHF Fotogalerie – vychází ze stránky /media/fotogalerie/:
 * mřížka 3 sloupce, obálka 3:2, název pod ní (červeně, na střed), Playfair Display.
 * Breakpointy jako Elementor webu (tablet ≤ 1024 px, mobil ≤ 767 px).
 */

.lvhf-gal {
	--lvhf-accent: #ca393b;
	--lvhf-text: #2f2f2f;
	--lvhf-muted: #f2f2f2;
	--lvhf-line: #ebe8e3;
	--lvhf-font: "Playfair Display", Georgia, serif;

	box-sizing: border-box;
	width: 100%;
	max-width: 1300px;
	margin: 0 auto;
	padding: 0; /* boční odsazení dává sloupec Elementoru / kontejner šablony */
	font-family: var(--lvhf-font);
	color: var(--lvhf-text);
}

.lvhf-gal *,
.lvhf-gal *::before,
.lvhf-gal *::after {
	box-sizing: inherit;
}

/* ---- Přepínač roků (stejný jako u reportáží) ---- */

.lvhf-gal__filter {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 6px;
	margin: 0 0 32px;
	padding: 12px 0;
	border-top: 1px solid var(--lvhf-line);
	border-bottom: 1px solid var(--lvhf-line);
}

.lvhf-gal__filter[hidden] {
	display: none;
}

.lvhf-gal .lvhf-gal__filter button {
	padding: 6px 16px;
	border: 1px solid transparent;
	border-radius: 999px;
	background: transparent;
	font-family: var(--lvhf-font);
	font-size: 18px;
	line-height: 1.2;
	color: var(--lvhf-text);
	cursor: pointer;
	transition: background-color .2s, color .2s;
}

.lvhf-gal .lvhf-gal__filter button:hover {
	border-color: var(--lvhf-accent);
	color: var(--lvhf-accent);
}

.lvhf-gal .lvhf-gal__filter button.is-active {
	background: var(--lvhf-accent);
	border-color: var(--lvhf-accent);
	color: #fff;
}

.lvhf-gal .lvhf-gal__filter button:focus-visible {
	outline: 2px solid var(--lvhf-accent);
	outline-offset: 2px;
}

/* ---- Mřížka ---- */

.lvhf-gal__grid {
	display: grid;
	grid-template-columns: repeat(var(--lvhf-cols, 3), minmax(0, 1fr));
	gap: 36px 30px;
}

.lvhf-gal__item {
	margin: 0;
	min-width: 0;
}

.lvhf-gal__item[hidden] {
	display: none;
}

.lvhf-gal .lvhf-gal__card {
	display: block;
	text-decoration: none;
	color: var(--lvhf-accent);
}

.lvhf-gal__media {
	position: relative;
	display: block;
	aspect-ratio: 3 / 2;
	overflow: hidden;
	background: var(--lvhf-muted);
}

.lvhf-gal .lvhf-gal__img {
	display: block;
	width: 100%;
	height: 100%;
	max-width: none;
	object-fit: cover;
	transition: transform .5s ease;
}

.lvhf-gal__card:hover .lvhf-gal__img {
	transform: scale(1.04);
}

/* Vyšší specificita: šablona barví všechny odkazy (a:not(.btn)) na červenou. */
.lvhf-gal .lvhf-gal__count {
	position: absolute;
	right: 10px;
	bottom: 10px;
	display: inline-flex;
	align-items: center;
	gap: 5px;
	padding: 4px 9px;
	border-radius: 999px;
	background: rgba(0, 0, 0, .62);
	color: #fff;
	font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
	font-size: 13px;
	line-height: 1;
}

.lvhf-gal .lvhf-gal__title {
	display: block;
	margin: 12px 0 0;
	padding: 0 4px;
	font-family: var(--lvhf-font);
	font-size: 18px;
	line-height: 1.4;
	text-align: center;
	color: var(--lvhf-accent);
}

.lvhf-gal .lvhf-gal__card:hover .lvhf-gal__title {
	text-decoration: underline;
	text-underline-offset: 3px;
}

.lvhf-gal .lvhf-gal__card:focus-visible {
	outline: 3px solid var(--lvhf-accent);
	outline-offset: 3px;
}

.lvhf-gal-empty {
	text-align: center;
}

/* ---- Stránka galerie ---- */

.lvhf-gald {
	--lvhf-accent: #ca393b;
	--lvhf-text: #2f2f2f;
	--lvhf-muted: #f2f2f2;
	--lvhf-font: "Playfair Display", Georgia, serif;

	box-sizing: border-box;
	max-width: 1300px;
	margin: 0 auto 40px;
	font-family: var(--lvhf-font);
	color: var(--lvhf-text);
}

.lvhf-gald *,
.lvhf-gald *::before,
.lvhf-gald *::after {
	box-sizing: inherit;
}

.lvhf-gald .lvhf-gald__meta {
	margin: 0 0 24px;
	font-family: var(--lvhf-font);
	font-size: 17px;
	text-align: center;
	color: #666;
}

.lvhf-gald__meta span {
	margin: 0 6px;
}

.lvhf-gald__grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 10px;
}

.lvhf-gald .lvhf-gald__item {
	display: block;
	aspect-ratio: 3 / 2;
	overflow: hidden;
	background: var(--lvhf-muted);
	cursor: zoom-in;
}

.lvhf-gald .lvhf-gald__img {
	display: block;
	width: 100%;
	height: 100%;
	max-width: none;
	object-fit: cover;
	transition: transform .5s ease, opacity .3s;
}

.lvhf-gald .lvhf-gald__item:hover .lvhf-gald__img {
	transform: scale(1.04);
	opacity: .92;
}

.lvhf-gald .lvhf-gald__item:focus-visible {
	outline: 3px solid var(--lvhf-accent);
	outline-offset: 2px;
}

.lvhf-gald .lvhf-gald__back {
	margin: 32px 0 0;
	text-align: center;
	font-size: 18px;
}

.lvhf-gald .lvhf-gald__back a {
	color: var(--lvhf-accent);
}

@media (max-width: 1024px) {
	.lvhf-gald__grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (max-width: 767px) {
	.lvhf-gald__grid {
		gap: 6px;
	}

	.lvhf-gald .lvhf-gald__meta {
		font-size: 15px;
	}
}

/* ---- Prohlížeč fotek ---- */

html.lvhf-lb-open {
	overflow: hidden;
}

.lvhf-lb {
	position: fixed;
	inset: 0;
	z-index: 999999;
	background: #0c0c0c;
	color: #fff;
	font-family: "Playfair Display", Georgia, serif;
}

.lvhf-lb[hidden] {
	display: none;
}

.lvhf-lb__stage {
	position: absolute;
	inset: 56px 72px 64px;
	display: flex;
	align-items: center;
	justify-content: center;
}

.lvhf-lb__img {
	max-width: 100%;
	max-height: 100%;
	object-fit: contain;
	box-shadow: 0 10px 40px rgba(0, 0, 0, .5);
	transition: opacity .2s;
	user-select: none;
	-webkit-user-drag: none;
}

.lvhf-lb.is-loading .lvhf-lb__img {
	opacity: .25;
}

.lvhf-lb__spinner {
	position: absolute;
	width: 36px;
	height: 36px;
	border: 3px solid rgba(255, 255, 255, .25);
	border-top-color: #fff;
	border-radius: 50%;
	opacity: 0;
	animation: lvhf-spin .8s linear infinite;
}

.lvhf-lb.is-loading .lvhf-lb__spinner {
	opacity: 1;
}

@keyframes lvhf-spin {
	to { transform: rotate(360deg); }
}

.lvhf-lb button {
	position: absolute;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 0;
	border: 0;
	border-radius: 50%;
	background: rgba(255, 255, 255, .08);
	color: #fff;
	cursor: pointer;
	transition: background-color .2s;
}

.lvhf-lb button:hover {
	background: #ca393b;
}

.lvhf-lb button:focus-visible {
	outline: 2px solid #fff;
	outline-offset: 2px;
}

.lvhf-lb__close {
	top: 10px;
	right: 12px;
	width: 44px;
	height: 44px;
}

.lvhf-lb__nav {
	top: 50%;
	width: 52px;
	height: 52px;
	margin-top: -26px;
}

.lvhf-lb__nav--prev {
	left: 12px;
}

.lvhf-lb__nav--next {
	right: 12px;
}

.lvhf-lb.is-single .lvhf-lb__nav {
	display: none;
}

.lvhf-lb__bar {
	position: absolute;
	left: 16px;
	right: 16px;
	bottom: 14px;
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 16px;
	font-size: 16px;
	line-height: 1.3;
}

.lvhf-lb__caption {
	overflow: hidden;
	white-space: nowrap;
	text-overflow: ellipsis;
	opacity: .9;
}

.lvhf-lb__counter {
	flex: none;
	font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
	font-size: 14px;
	opacity: .75;
}

/* ---- Tablet ---- */

@media (max-width: 1024px) {
	.lvhf-gal__grid {
		grid-template-columns: repeat(var(--lvhf-cols-tablet, 2), minmax(0, 1fr));
		gap: 32px 24px;
	}

	.lvhf-gal .lvhf-gal__title {
		font-size: 17px;
	}
}

/* ---- Mobil ---- */

@media (max-width: 767px) {
	.lvhf-gal__grid {
		grid-template-columns: repeat(var(--lvhf-cols-mobile, 1), minmax(0, 1fr));
		gap: 28px 16px;
	}

	/* Roky v pravidelné mřížce po 4, stejně široká tlačítka, poslední řádek na střed. */
	.lvhf-gal__filter {
		gap: 8px 6px;
		margin-bottom: 24px;
	}

	.lvhf-gal .lvhf-gal__filter button {
		flex: 0 0 calc((100% - 3 * 6px) / 4);
		font-size: 16px;
		padding: 8px 0;
		background: var(--lvhf-muted);
	}

	.lvhf-gal .lvhf-gal__title {
		font-size: 16px;
	}

	/* Prohlížeč: fotka přes celou šířku, ovládání dole – listuje se tahem prstu. */
	.lvhf-lb__stage {
		inset: 56px 0 72px;
	}

	.lvhf-lb__nav {
		top: auto;
		bottom: 10px;
		margin-top: 0;
		width: 44px;
		height: 44px;
	}

	.lvhf-lb__nav--prev {
		left: 10px;
	}

	.lvhf-lb__nav--next {
		right: 10px;
	}

	.lvhf-lb__bar {
		left: 64px;
		right: 64px;
		bottom: 20px;
		flex-direction: column;
		gap: 2px;
		text-align: center;
		font-size: 14px;
	}

	.lvhf-lb__caption {
		max-width: 100%;
	}
}

@media (prefers-reduced-motion: reduce) {
	.lvhf-gal .lvhf-gal__img,
	.lvhf-gald .lvhf-gald__img,
	.lvhf-lb__img {
		transition: none;
	}

	.lvhf-gal__card:hover .lvhf-gal__img {
		transform: none;
	}
}