/*!
 * Bela Lightbox 1.1.0 – skin for GLightbox (vendor CSS stays untouched).
 * "light" = white translucent overlay, rounded corners, dark icons (≈ FooBox fbx-rounded light).
 * "dark"  = classic dark overlay. Everything is driven by the custom properties below.
 */

.glightbox-container.bela-lb {
	--bl-overlay: rgba(255, 255, 255, 0.95);
	--bl-icon: #1d2327;
	--bl-btn-bg: rgba(255, 255, 255, 0.92);
	--bl-btn-bg-hover: #fff;
	--bl-btn-border: rgba(0, 0, 0, 0.12);
	--bl-btn-shadow: 0 1px 6px rgba(0, 0, 0, 0.18);
	--bl-radius: 10px;
	--bl-media-shadow: 0 4px 24px rgba(0, 0, 0, 0.22);
	--bl-text: #1d2327;
	--bl-text-muted: #50575e;
	--bl-link: #0a4b78;
	--bl-desc-bg: #fff;
	--bl-focus: #2271b1;
	--bl-font: inherit;
	--bl-btn-size: 44px;
	--bl-gap: 16px;
}

.glightbox-container.bela-lb--dark {
	--bl-overlay: rgba(0, 0, 0, 0.92);
	--bl-icon: #fff;
	--bl-btn-bg: rgba(0, 0, 0, 0.45);
	--bl-btn-bg-hover: rgba(0, 0, 0, 0.75);
	--bl-btn-border: rgba(255, 255, 255, 0.15);
	--bl-btn-shadow: none;
	--bl-media-shadow: 0 2px 12px rgba(0, 0, 0, 0.6);
	--bl-text: #fff;
	--bl-text-muted: #c3c4c7;
	--bl-link: #9ec2e6;
	--bl-desc-bg: rgba(20, 20, 20, 0.92);
	--bl-focus: #9ec2e6;
}

/* Overlay ---------------------------------------------------------------- */

.bela-lb .goverlay,
.glightbox-mobile .bela-lb .goverlay {
	background: var(--bl-overlay);
}

/* Media: rounded corners + soft shadow ----------------------------------- */

.bela-lb.glightbox-clean .gslide-media {
	box-shadow: none;
}

.bela-lb .gslide-image img {
	border-radius: var(--bl-radius);
	box-shadow: var(--bl-media-shadow);
	max-height: calc(100vh - 2 * var(--bl-gap));
}

.bela-lb .ginner-container.desc-bottom .gslide-image img {
	border-radius: var(--bl-radius) var(--bl-radius) 0 0;
}

.bela-lb .gslide-external,
.bela-lb .gslide-inline,
.bela-lb .gslide-video {
	border-radius: var(--bl-radius);
	overflow: hidden;
	box-shadow: var(--bl-media-shadow);
}

.bela-lb .bl-video {
	display: block;
	width: 100%;
	max-height: 80vh;
	background: #000;
}

/* Captions ---------------------------------------------------------------- */

.bela-lb.glightbox-clean .gslide-description {
	background: var(--bl-desc-bg);
	border-radius: 0 0 var(--bl-radius) var(--bl-radius);
}

.bela-lb.glightbox-clean .gdesc-inner {
	padding: 12px 16px 14px;
}

.bela-lb.glightbox-clean .gslide-title {
	font-family: var(--bl-font);
	font-size: 1rem;
	font-weight: 600;
	line-height: 1.4;
	color: var(--bl-text);
	margin: 0 0 4px;
}

.bela-lb.glightbox-clean .gslide-title:last-child {
	margin-bottom: 0;
}

.bela-lb.glightbox-clean .gslide-desc {
	font-family: var(--bl-font);
	font-size: 0.9rem;
	line-height: 1.45;
	color: var(--bl-text-muted);
}

.bela-lb .gslide-desc a {
	color: var(--bl-link);
	text-decoration: underline;
}

.bela-lb .bl-download {
	white-space: nowrap;
}

/* Mobile: GLightbox overlays the caption on a dark gradient – use our colours instead. */
.glightbox-mobile .bela-lb .gslide-description {
	background: var(--bl-desc-bg);
	padding: 10px 14px 64px;
	border-radius: 0;
}

.glightbox-mobile .bela-lb .gslide-title {
	color: var(--bl-text);
}

.glightbox-mobile .bela-lb .gslide-desc,
.glightbox-mobile .bela-lb .gslide-desc * {
	color: var(--bl-text-muted);
}

.glightbox-mobile .bela-lb .gslide-desc a,
.glightbox-mobile .bela-lb .gslide-desc .desc-more {
	color: var(--bl-link);
	opacity: 1;
}

.glightbox-mobile .bela-lb .ginner-container .gslide-image img {
	border-radius: 0;
	box-shadow: none;
	max-height: 100vh;
}

/* Buttons ----------------------------------------------------------------- */

.bela-lb.glightbox-clean .gbtn {
	box-sizing: border-box;
	width: var(--bl-btn-size);
	height: var(--bl-btn-size);
	padding: 0;
	border: 1px solid var(--bl-btn-border);
	border-radius: 50%;
	background-color: var(--bl-btn-bg);
	box-shadow: var(--bl-btn-shadow);
	opacity: 1;
	color: var(--bl-icon);
	transition: background-color 0.15s ease, transform 0.15s ease;
}

.bela-lb.glightbox-clean .gbtn:hover {
	background-color: var(--bl-btn-bg-hover);
}

.bela-lb.glightbox-clean .gbtn svg {
	width: 22px;
	height: 22px;
}

.bela-lb.glightbox-clean .gbtn path {
	fill: var(--bl-icon);
}

.bela-lb .gbtn.focused,
.bela-lb .gbtn:focus-visible {
	outline: 3px solid var(--bl-focus);
	outline-offset: 2px;
}

.bela-lb .gbtn.disabled {
	opacity: 0.25;
	cursor: default;
}

.bela-lb.glightbox-clean .gclose {
	top: var(--bl-gap);
	right: var(--bl-gap);
}

.bela-lb.glightbox-clean .gprev,
.bela-lb.glightbox-clean .gnext {
	top: auto;
	bottom: var(--bl-gap);
}

.bela-lb.glightbox-clean .gprev {
	left: var(--bl-gap);
}

.bela-lb.glightbox-clean .gnext {
	right: var(--bl-gap);
}

@media (min-width: 769px) {
	.bela-lb.glightbox-clean .gprev,
	.bela-lb.glightbox-clean .gnext {
		top: calc(50% - var(--bl-btn-size) / 2);
		bottom: auto;
	}
}

/* Slideshow button – to the left of the close button. */
.bela-lb .bl-play {
	position: absolute;
	z-index: 99999;
	top: var(--bl-gap);
	right: calc(var(--bl-gap) * 1.5 + var(--bl-btn-size));
	display: flex;
	align-items: center;
	justify-content: center;
	cursor: pointer;
}

.bela-lb .bl-play .bl-icon-pause,
.bela-lb .bl-play.is-playing .bl-icon-play {
	display: none;
}

.bela-lb .bl-play.is-playing .bl-icon-pause {
	display: block;
}

/* Counter "Obrázek 2 z 8" ---------------------------------------------------- */

.bela-lb .bl-counter {
	position: absolute;
	z-index: 99999;
	top: var(--bl-gap);
	left: var(--bl-gap);
	padding: 0 14px;
	min-height: 36px;
	line-height: 36px;
	border-radius: 18px;
	background: var(--bl-btn-bg);
	border: 1px solid var(--bl-btn-border);
	box-shadow: var(--bl-btn-shadow);
	color: var(--bl-text);
	font-family: var(--bl-font);
	font-size: 0.875rem;
	font-variant-numeric: tabular-nums;
	white-space: nowrap;
	pointer-events: none;
}

.glightbox-closing .bela-lb .bl-counter,
.glightbox-closing .bela-lb .bl-play,
.bela-lb.glightbox-closing .bl-counter,
.bela-lb.glightbox-closing .bl-play {
	opacity: 0;
}

/* Thumbnails on the page --------------------------------------------------- */

img[data-bl-bound],
a[data-bl-bound] {
	cursor: zoom-in;
}

img[data-bl-bound]:focus-visible {
	outline: 3px solid #2271b1;
	outline-offset: 2px;
}

/* Reduced motion ----------------------------------------------------------- */

@media (prefers-reduced-motion: reduce) {
	.bela-lb,
	.bela-lb * {
		animation-duration: 0.01ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: 0.01ms !important;
		scroll-behavior: auto !important;
	}
}

/* ===========================================================================
 * Phase 2: justified grid ([gallery] / Gallery block / fallback [justified_image_grid])
 * Without JS: flex rows whose items grow proportionally to their aspect ratio → equal row
 * heights, space reserved by aspect-ratio (no layout shift). bela-justified.js then sets exact
 * sizes (.is-laid-out). Selectors are doubled to win over theme rules for .gallery-item.
 * ======================================================================== */

.bela-jg.bela-jg {
	display: flex;
	flex-wrap: wrap;
	gap: var(--bl-jg-gap, 4px);
	margin: 0 0 1.5em;
	padding: 0;
	list-style: none;
	line-height: 0;
}

.bela-jg.bela-jg::after {
	content: "";
	flex-grow: 999999; /* keeps the last row from stretching */
}

.bela-jg.bela-jg > .bela-jg__item {
	position: relative;
	float: none;
	box-sizing: border-box;
	min-width: 0;
	width: auto;
	max-width: 100%;
	margin: 0;
	padding: 0;
	overflow: hidden;
	flex-grow: var(--bl-ar, 1);
	flex-shrink: 1;
	flex-basis: calc(var(--bl-ar, 1) * min(var(--bl-jg-h, 220px), 45vw));
	aspect-ratio: var(--bl-ar, 1);
	background: #e9ecef;
	text-align: left;
}

.bela-jg.bela-jg.is-laid-out > .bela-jg__item {
	flex: none;
	aspect-ratio: auto;
}

.bela-jg .bela-jg__link {
	display: block;
	width: 100%;
	height: 100%;
}

.bela-jg.bela-jg .bela-jg__img {
	display: block;
	width: 100%;
	height: 100%;
	max-width: none;
	margin: 0;
	padding: 0;
	border: 0;
	border-radius: 0;
	box-shadow: none;
	object-fit: cover;
	transition: transform 0.25s ease, filter 0.25s ease;
}

.bela-jg .bela-jg__item:hover .bela-jg__img,
.bela-jg .bela-jg__item:focus-within .bela-jg__img {
	transform: scale(1.03);
	filter: brightness(1.04);
}

.bela-jg .bela-jg__link:focus-visible {
	outline: 3px solid #2271b1;
	outline-offset: -3px;
}

.bela-jg .bela-jg__caption {
	position: absolute;
	left: 0;
	right: 0;
	bottom: 0;
	margin: 0;
	padding: 18px 10px 7px;
	background: linear-gradient(to bottom, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.62));
	color: #fff;
	font-size: 13px;
	line-height: 1.35;
	text-align: left;
	pointer-events: none;
	opacity: 0;
	transition: opacity 0.2s ease;
	overflow: hidden;
	max-height: 60%;
}

.bela-jg .bela-jg__caption a {
	color: inherit;
}

.bela-jg--captions-hover .bela-jg__item:hover .bela-jg__caption,
.bela-jg--captions-hover .bela-jg__item:focus-within .bela-jg__caption,
.bela-jg--captions-always .bela-jg__caption {
	opacity: 1;
}

.bela-jg--captions-none .bela-jg__caption {
	display: none;
}

@media (hover: none) {
	.bela-jg--captions-hover .bela-jg__caption {
		opacity: 0; /* touch: captions are shown in the lightbox */
	}
}

.bela-jg-block {
	margin: 0 0 1.5em;
}

.bela-jg-block > .bela-jg {
	margin-bottom: 0.5em;
}

@media (prefers-reduced-motion: reduce) {
	.bela-jg .bela-jg__img,
	.bela-jg .bela-jg__caption {
		transition: none;
	}
	.bela-jg .bela-jg__item:hover .bela-jg__img {
		transform: none;
	}
}