.slangviewer {
	--sv-gap: 4px;
	--sv-toolbar-bg: #fff;
	--sv-toolbar-fg: #1f1f1c;
	--sv-toggle-bg: #f3f3f3;
	--sv-toggle-active-bg: #1f1f1c;
	--sv-toggle-active-fg: #fff;
	--sv-btn-size: 48px;
	--sv-btn-radius: 999px;
	--sv-btn-bg: #1f1f1c;
	--sv-btn-color: #fff;
	--sv-btn-border: 0;
	--sv-btn-shadow: none;
	--sv-btn-icon-size: 18px;
	--sv-btn-icon-prev: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><polyline points='15 18 9 12 15 6'/></svg>");
	--sv-btn-icon-next: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><polyline points='9 18 15 12 9 6'/></svg>");
	--sv-max-slide-height: min(82vh, 920px);
	position: relative;
	width: 100%;
	margin: 0;
	padding: 0;
	box-sizing: border-box;
	color: var(--sv-toolbar-fg);
}

.slangviewer *,
.slangviewer *::before,
.slangviewer *::after {
	box-sizing: border-box;
}

.slangviewer.alignfull {
	width: 100%;
	max-width: 100%;
	margin-left: 0;
	margin-right: 0;
}

.slangviewer-toolbar {
	display: flex;
	justify-content: flex-end;
	align-items: center;
	padding: 12px 16px;
	background: var(--sv-toolbar-bg);
}

.slangviewer-toggle {
	display: inline-flex;
	padding: 3px;
	border-radius: 999px;
	background: var(--sv-toggle-bg);
	gap: 2px;
}

.slangviewer-toggle__btn {
	appearance: none;
	border: 0;
	background: transparent;
	color: inherit;
	margin: 0;
	padding: 6px 14px;
	border-radius: 999px;
	font: inherit;
	font-size: 0.875rem;
	line-height: 1.2;
	cursor: pointer;
}

.slangviewer-toggle__btn.is-active {
	background: var(--sv-toggle-active-bg);
	color: var(--sv-toggle-active-fg);
}

.slangviewer-toggle__btn:focus-visible,
.slangviewer-tile__btn:focus-visible,
.slangviewer-nav-btn:focus-visible,
.slangviewer-track:focus-visible {
	outline: 2px solid currentColor;
	outline-offset: 3px;
}

.slangviewer-grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: var(--sv-gap);
	margin: 0;
	padding: 0;
}

.slangviewer-grid[hidden],
.slangviewer-list[hidden] {
	display: none;
}

@media (min-width: 1024px) {
	.slangviewer-grid {
		grid-template-columns: repeat(3, minmax(0, 1fr));
	}
}

.slangviewer-tile {
	margin: 0;
	padding: 0;
}

.slangviewer-tile__btn {
	display: block;
	width: 100%;
	margin: 0;
	padding: 0;
	border: 0;
	background: #111;
	cursor: pointer;
	aspect-ratio: 1 / 1;
	overflow: hidden;
}

.slangviewer-tile__img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-position: center;
}

.slangviewer-list {
	position: relative;
	background: #111;
}

.slangviewer-track {
	display: flex;
	gap: 0;
	margin: 0;
	padding: 0;
	overflow-x: auto;
	overflow-y: hidden;
	scroll-snap-type: x mandatory;
	-webkit-overflow-scrolling: touch;
	scrollbar-width: none;
}

.slangviewer-track::-webkit-scrollbar {
	display: none;
}

.slangviewer-slide {
	flex: 0 0 auto;
	display: flex;
	align-items: center;
	justify-content: center;
	margin: 0;
	padding: 0;
	height: var(--sv-max-slide-height);
	scroll-snap-align: center;
}

.slangviewer-slide__img {
	display: block;
	width: auto;
	height: 100%;
	max-height: var(--sv-max-slide-height);
	max-width: none;
	object-fit: contain;
}

@media (max-width: 767px) {
	.slangviewer-slide {
		flex-basis: 100%;
		width: 100%;
		height: auto;
		min-height: 56vw;
	}

	.slangviewer-slide__img {
		width: 100%;
		height: auto;
		max-width: 100%;
		max-height: none;
	}
}

.slangviewer-nav {
	display: flex;
	justify-content: space-between;
	align-items: center;
	position: absolute;
	bottom: 0;
	left: 0;
	right: 0;
	z-index: 2;
	padding: 16px 16px calc(16px + env(safe-area-inset-bottom, 0px));
	background: linear-gradient(to top, rgba(0, 0, 0, 0.55), transparent);
	pointer-events: none;
}

.slangviewer-nav-btn {
	pointer-events: auto;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: var(--sv-btn-size);
	height: var(--sv-btn-size);
	margin: 0;
	padding: 0;
	border: var(--sv-btn-border);
	border-radius: var(--sv-btn-radius);
	background: var(--sv-btn-bg);
	color: var(--sv-btn-color);
	box-shadow: var(--sv-btn-shadow);
	cursor: pointer;
}

.slangviewer-nav-btn__icon {
	display: block;
	width: var(--sv-btn-icon-size);
	height: var(--sv-btn-icon-size);
	background-color: currentColor;
	-webkit-mask: var(--sv-btn-icon-prev) center / contain no-repeat;
	mask: var(--sv-btn-icon-prev) center / contain no-repeat;
}

.slangviewer-nav-btn--next .slangviewer-nav-btn__icon {
	-webkit-mask-image: var(--sv-btn-icon-next);
	mask-image: var(--sv-btn-icon-next);
}

@media (prefers-reduced-motion: reduce) {
	.slangviewer-toggle__btn,
	.slangviewer-nav-btn,
	.slangviewer-tile__img {
		transition: none;
	}
}