/**
 * Responsive Image Gallery — stage + thumbnail strip
 * @version 2.2.3
 */

.jx-rig {
	--rig-accent: #0f766e;
	--rig-bg: #111827;
	--rig-surface: #f4f6f8;
	--rig-radius: 18px;
	--rig-ratio: 16 / 10;
	--rig-ink: #f8fafc;
	--rig-muted: rgba(248, 250, 252, 0.78);
	--rig-glass: rgba(15, 23, 42, 0.42);
	--rig-glass-border: rgba(255, 255, 255, 0.18);
	font-family: "Segoe UI", "Avenir Next", "Helvetica Neue", sans-serif;
	color: var(--rig-ink);
	margin: 0;
	outline: none;
}

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

.jx-rig--theme-modern {
	--rig-accent: #0f766e;
	--rig-bg: #111827;
	--rig-surface: #eef2f6;
}

.jx-rig--theme-editorial {
	--rig-accent: #b45309;
	--rig-bg: #1c1917;
	--rig-surface: #f5f0ea;
}

.jx-rig--theme-minimal {
	--rig-accent: #0f766e;
	--rig-bg: #dbe3ea;
	--rig-surface: #f7fafc;
	--rig-ink: #0f172a;
	--rig-muted: rgba(15, 23, 42, 0.72);
	--rig-glass: rgba(255, 255, 255, 0.72);
	--rig-glass-border: rgba(15, 23, 42, 0.1);
}

.jx-rig--theme-dark {
	--rig-accent: #2dd4bf;
	--rig-bg: #020617;
	--rig-surface: #0b1220;
}

.jx-rig--empty {
	padding: 1.25rem;
	color: #64748b;
}

.jx-rig__stage {
	position: relative;
	isolation: isolate;
	background: var(--rig-bg);
	border-radius: var(--rig-radius);
	overflow: hidden;
	min-width: 0;
	box-shadow: 0 18px 40px rgba(15, 23, 42, 0.14);
}

.jx-rig__viewport {
	position: relative;
	min-width: 0;
	aspect-ratio: var(--rig-ratio);
	overflow: hidden;
	background:
		radial-gradient(120% 80% at 50% 0%, rgba(255, 255, 255, 0.08), transparent 55%),
		var(--rig-bg);
}

.jx-rig__slide {
	position: absolute;
	inset: 0;
	margin: 0;
	opacity: 0;
	pointer-events: none;
	transition: opacity 0.5s ease, transform 0.5s ease;
}

.jx-rig__slide.is-active {
	opacity: 1;
	pointer-events: auto;
	z-index: 1;
}

.jx-rig--fx-slide .jx-rig__slide {
	transform: translateX(4%);
}

.jx-rig--fx-slide .jx-rig__slide.is-active {
	transform: translateX(0);
}

.jx-rig__slide img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-position: center;
}

.jx-rig__caption {
	position: absolute;
	left: 0;
	right: 0;
	bottom: 0;
	margin: 0;
	padding: 2.4rem 1.25rem 1.1rem;
	background: linear-gradient(180deg, transparent 0%, rgba(2, 6, 23, 0.72) 100%);
	color: #fff;
	font-size: 1rem;
	font-weight: 600;
	letter-spacing: 0.01em;
	line-height: 1.35;
}

.jx-rig__icon {
	display: block;
	width: 1.15rem;
	height: 1.15rem;
}

.jx-rig__arrow,
.jx-rig__thumb-nav {
	appearance: none;
	-webkit-appearance: none;
	border: 1px solid var(--rig-glass-border);
	background: var(--rig-glass);
	color: #fff;
	width: 2.75rem;
	height: 2.75rem;
	border-radius: 999px;
	cursor: pointer;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 0;
	backdrop-filter: blur(10px);
	-webkit-backdrop-filter: blur(10px);
	box-shadow: 0 8px 22px rgba(2, 6, 23, 0.18);
	transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease, color 0.2s ease;
}

.jx-rig--theme-minimal .jx-rig__arrow,
.jx-rig--theme-minimal .jx-rig__thumb-nav {
	color: #0f172a;
}

.jx-rig__arrow:hover,
.jx-rig__thumb-nav:hover,
.jx-rig__arrow:focus-visible,
.jx-rig__thumb-nav:focus-visible {
	background: var(--rig-accent);
	border-color: transparent;
	color: #fff;
	outline: none;
	transform: scale(1.04);
}

.jx-rig__arrow {
	position: absolute;
	top: 50%;
	z-index: 3;
	transform: translateY(-50%);
}

.jx-rig__arrow--prev { left: 0.85rem; }
.jx-rig__arrow--next { right: 0.85rem; }

.jx-rig__arrow:hover,
.jx-rig__arrow:focus-visible {
	transform: translateY(-50%) scale(1.04);
}

.jx-rig__status {
	position: absolute;
	top: 0.85rem;
	right: 0.85rem;
	z-index: 3;
	padding: 0.35rem 0.7rem;
	border-radius: 999px;
	background: var(--rig-glass);
	border: 1px solid var(--rig-glass-border);
	backdrop-filter: blur(10px);
	-webkit-backdrop-filter: blur(10px);
	color: #fff;
	font-size: 0.72rem;
	font-weight: 700;
	letter-spacing: 0.06em;
}

.jx-rig--theme-minimal .jx-rig__status {
	color: #0f172a;
}

.jx-rig__thumbs {
	display: grid;
	grid-template-columns: auto minmax(0, 1fr) auto;
	gap: 0.55rem;
	align-items: center;
	margin: 0.85rem 0 0;
	padding: 0.55rem;
	min-width: 0;
	background: var(--rig-surface);
	border-radius: calc(var(--rig-radius) - 2px);
}

.jx-rig--thumbs-top .jx-rig__thumbs {
	margin: 0 0 0.85rem;
}

.jx-rig--thumbs-bottom .jx-rig__thumbs {
	margin: 0.85rem 0 0;
}

.jx-rig__thumbs-viewport {
	position: relative;
	min-width: 0;
	overflow: hidden;
	/* Leave room so the active thumb ring is never clipped on top/bottom */
	padding: 4px 0;
}

.jx-rig__thumbs-viewport::before,
.jx-rig__thumbs-viewport::after {
	content: "";
	position: absolute;
	top: 4px;
	bottom: 4px;
	width: 1.4rem;
	z-index: 1;
	pointer-events: none;
}

.jx-rig__thumbs-viewport::before {
	left: 0;
	background: linear-gradient(90deg, var(--rig-surface), transparent);
}

.jx-rig__thumbs-viewport::after {
	right: 0;
	background: linear-gradient(270deg, var(--rig-surface), transparent);
}

.jx-rig__thumbs-track {
	display: flex;
	gap: 0.5rem;
	overflow-x: auto;
	overflow-y: visible;
	scroll-behavior: smooth;
	scrollbar-width: none;
	padding: 2px 0.4rem;
}

.jx-rig__thumbs-track::-webkit-scrollbar {
	display: none;
	height: 0;
}

.jx-rig__thumb {
	appearance: none;
	-webkit-appearance: none;
	border: 2px solid transparent;
	background: transparent;
	padding: 0;
	border-radius: 12px;
	overflow: hidden;
	cursor: pointer;
	flex: 0 0 auto;
	width: 92px;
	height: 62px;
	opacity: 0.58;
	box-shadow: none;
	transition: opacity 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.jx-rig__thumb img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.jx-rig__thumb:hover,
.jx-rig__thumb:focus-visible {
	opacity: 1;
	border-color: color-mix(in srgb, var(--rig-accent) 55%, transparent);
	outline: none;
}

.jx-rig__thumb.is-active {
	opacity: 1;
	border-color: var(--rig-accent);
	box-shadow: 0 0 0 1px color-mix(in srgb, var(--rig-accent) 35%, transparent);
}

.jx-rig__thumb-nav {
	width: 2.35rem;
	height: 2.35rem;
	flex: 0 0 auto;
	color: #0f172a;
	background: #fff;
	border-color: rgba(15, 23, 42, 0.08);
	box-shadow: 0 4px 14px rgba(15, 23, 42, 0.08);
}

.jx-rig--theme-dark .jx-rig__thumb-nav {
	color: #fff;
	background: rgba(15, 23, 42, 0.7);
	border-color: rgba(255, 255, 255, 0.12);
}

.jx-rig__thumb-nav .jx-rig__icon {
	width: 1rem;
	height: 1rem;
}

@media (max-width: 719px) {
	.jx-rig__stage {
		border-radius: 16px;
	}

	.jx-rig__arrow {
		width: 2.75rem;
		height: 2.75rem;
	}

	.jx-rig__arrow--prev { left: 0.5rem; }
	.jx-rig__arrow--next { right: 0.5rem; }

	.jx-rig__status {
		top: 0.65rem;
		right: 0.65rem;
		font-size: 0.68rem;
		padding: 0.3rem 0.6rem;
	}

	.jx-rig__thumb {
		width: 78px;
		height: 54px;
		border-radius: 10px;
	}

	.jx-rig__thumbs {
		padding: 0.45rem;
		gap: 0.4rem;
	}

	.jx-rig__thumb-nav {
		width: 2.5rem;
		height: 2.5rem;
	}

	.jx-rig__caption {
		padding: 1.8rem 0.95rem 0.9rem;
		font-size: 0.92rem;
	}
}

/* Phones: taller stage, more filmstrip room (swipe the track; hide side nav).
   Set aspect-ratio directly — inline --rig-ratio on the root beats CSS vars. */
@media (max-width: 479px) {
	.jx-rig__viewport {
		aspect-ratio: 4 / 3;
	}

	.jx-rig__thumbs {
		grid-template-columns: minmax(0, 1fr);
		padding: 0.4rem;
		gap: 0;
	}

	.jx-rig__thumb-nav {
		display: none;
	}

	.jx-rig__thumbs-viewport::before,
	.jx-rig__thumbs-viewport::after {
		width: 1rem;
	}

	.jx-rig__thumb {
		width: 72px;
		height: 50px;
	}

	.jx-rig__caption {
		padding: 1.5rem 0.85rem 0.8rem;
		font-size: 0.88rem;
	}
}

@media (prefers-reduced-motion: reduce) {
	.jx-rig__slide,
	.jx-rig__thumb,
	.jx-rig__arrow,
	.jx-rig__thumb-nav {
		transition: none !important;
	}

	.jx-rig__thumbs-track {
		scroll-behavior: auto;
	}
}