:root {
	color-scheme: dark;
	--page: #2c2430;
	--page-glow: #55465c;
	--paper: #efe2cf;
	--paper-light: #faf1e1;
	--ink: #40343b;
	--muted: #635059;
	--accent: #965f6d;
	--accent-dark: #754b5a;
	--panel: rgba(239, 226, 207, .88);
	--border: rgba(212, 182, 160, .5);
	--text: var(--ink);
	--quiet: var(--muted);
	--credits-gap: 1.1rem;
}

* {
	box-sizing: border-box;
}

@font-face {
	font-family: 'Dragonic';
	src: url('./dragon_alphabet.woff2') format('woff2'),
		url('./dragon_alphabet.ttf') format('truetype');
	font-display: swap;
}

body {
	display: flex;
	min-height: 100vh;
	min-height: 100svh;
	margin: 0;
	flex-direction: column;
	color: var(--text);
	background: radial-gradient(circle at 50% -20%, var(--page-glow) 0, var(--page) 38rem);
	font-family: 'Inter', system-ui, -apple-system, sans-serif;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

.site-header {
	display: flex;
	min-height: 58px;
	padding: 1rem 1.5rem;
	align-items: center;
	justify-content: center;
	border-bottom: 1px solid rgba(239, 226, 207, .18);
	color: var(--paper);
	text-align: center;
}

.Dragonic-font {
	font-family: 'Dragonic', serif;
	font-size: 20px;
	line-height: 1.1;
	opacity: .8;
	word-spacing: .5em;
}

main {
	display: grid;
	width: 100%;
	max-width: 1120px;
	margin: 0 auto;
	padding: 1.5rem;
	flex: 1;
	grid-template-columns: minmax(0, 1fr) minmax(0, 1.5fr) minmax(0, 1fr);
	grid-template-areas: 'post stage credits';
	gap: clamp(1rem, 2vw, 2rem);
	align-items: center;
	justify-content: center;
}

.side {
	width: 100%;
	min-width: 0;
}

.panel {
	padding: 1rem;
	border: 1px solid var(--border);
	border-radius: 12px;
	background: var(--panel);
	box-shadow: 0 16px 42px rgba(20, 14, 22, .24);
	-webkit-backdrop-filter: blur(10px) saturate(75%);
	backdrop-filter: blur(10px) saturate(75%);
}

.side-heading {
	margin: 0;
	font-family: 'Space Grotesk', 'Inter', sans-serif;
	font-size: .95rem;
	font-weight: 600;
	color: var(--accent-dark);
	letter-spacing: .03em;
}

.side-status {
	margin: 0;
	padding: 1.25rem .5rem;
	color: var(--quiet);
	font-size: .85rem;
	line-height: 1.5;
	text-align: center;
}

.tg-post {
	grid-area: post;
	display: flex;
	max-height: 560px;
	flex-direction: column;
	overflow: hidden;
}

.tg-post > .side-heading {
	margin-bottom: .9rem;
}

.tg-post-content {
	min-height: 0;
	flex: 1;
	overflow: hidden;
}

.tg-post-link {
	display: flex;
	height: 100%;
	min-height: 0;
	flex-direction: column;
	overflow: hidden;
	color: inherit;
	text-decoration: none;
}

.tg-post-link:hover .tg-post-text {
	color: var(--accent-dark);
}

.tg-post-link img,
.tg-post-link video {
	display: block;
	width: 100%;
	height: auto;
	max-height: 260px;
	aspect-ratio: 4 / 3;
	margin-bottom: .75rem;
	flex-shrink: 0;
	border-radius: 7px;
	filter: saturate(72%) sepia(8%) contrast(94%);
	object-fit: cover;
}

.tg-post-text {
	display: -webkit-box;
	margin: 0;
	overflow: hidden;
	min-height: 0;
	flex-shrink: 1;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 8;
	line-clamp: 8;
	color: var(--ink);
	font-size: .86rem;
	line-height: 1.55;
	overflow-wrap: anywhere;
	white-space: pre-wrap;
	text-overflow: ellipsis;
	transition: color .15s ease;
}

.tg-post-meta {
	display: block;
	margin-top: .75rem;
	flex-shrink: 0;
	color: var(--quiet);
	font-size: .76rem;
}

.stage {
	grid-area: stage;
	position: relative;
	display: grid;
	align-items: center;
	min-width: 0;
	min-height: 560px;
	width: min(100%, 418px);
	margin: 0 auto;
	overflow: hidden;
	border: 1px solid rgba(239, 226, 207, .24);
	border-radius: 14px;
	box-shadow: 0 24px 64px rgba(20, 14, 22, .42);
}

.stage > img {
	position: absolute;
	inset: 0;
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
	filter: saturate(72%) sepia(8%) contrast(94%);
}

.card {
	position: relative;
	width: calc(100% - 2rem);
	margin: 2rem auto;
	padding: 2rem 1rem;
	border: 1px solid rgba(157, 102, 114, .28);
	border-radius: 10px;
	background: rgba(250, 241, 225, .94);
	box-shadow: 0 18px 46px rgba(44, 36, 48, .32);
	color: var(--ink);
	text-align: center;
	-webkit-backdrop-filter: blur(10px) saturate(80%);
	backdrop-filter: blur(10px) saturate(80%);
}

h1 {
	margin: 0 0 .75rem;
	font-family: 'Space Grotesk', 'Inter', sans-serif;
	font-size: clamp(1.5rem, 3vw, 2rem);
	overflow-wrap: anywhere;
	font-weight: 700;
	letter-spacing: -.02em;
}

.channel-description {
	margin: 0 0 1.15rem;
	color: var(--muted);
	font-size: .9rem;
	line-height: 1.5;
}

.actions {
	display: flex;
	margin-bottom: 1rem;
	flex-direction: column;
	align-items: stretch;
	gap: .65rem;
}

.btn {
	display: inline-flex;
	min-height: 44px;
	padding: .7rem 1rem;
	align-items: center;
	justify-content: center;
	gap: .5rem;
	border-radius: 8px;
	font-size: .9rem;
	font-weight: 600;
	text-decoration: none;
	transition: transform .15s ease, background .15s ease, box-shadow .15s ease, border-color .15s ease;
}

.btn svg {
	width: 18px;
	height: 18px;
	flex-shrink: 0;
}

.btn:active {
	transform: translateY(0);
}

.tg-btn {
	color: var(--paper-light);
	background: var(--accent);
	box-shadow: 0 5px 14px rgba(117, 75, 90, .24);
}

.tg-btn:hover {
	background: var(--accent-dark);
	box-shadow: 0 7px 18px rgba(117, 75, 90, .3);
	transform: translateY(-1px);
}

.gh-btn {
	border: 1px solid rgba(117, 75, 90, .7);
	color: var(--accent-dark);
	background: rgba(157, 102, 114, .06);
}

.gh-btn:hover {
	border-color: var(--accent-dark);
	background: rgba(157, 102, 114, .14);
	transform: translateY(-1px);
}

.site-address {
	margin: 0;
	color: var(--muted);
	font-size: .82rem;
	letter-spacing: .01em;
}

.credits {
	grid-area: credits;
	display: flex;
	height: 540px;
	flex-direction: column;
}

.credits > .side-heading {
	margin-bottom: .9rem;
}

.credits-viewport {
	position: relative;
	flex: 1;
	min-height: 0;
	overflow: hidden;
	-webkit-mask-image: linear-gradient(to bottom, transparent, black 8%, black 92%, transparent);
	mask-image: linear-gradient(to bottom, transparent, black 8%, black 92%, transparent);
}

.credits-track {
	display: flex;
	flex-direction: column;
	row-gap: var(--credits-gap);
}

.credits-track.is-scrolling {
	will-change: transform;
	animation: scroll-up var(--scroll-duration) linear infinite;
}

.credits-list {
	display: flex;
	margin: 0;
	padding: .5rem .25rem;
	flex-shrink: 0;
	flex-direction: column;
	gap: var(--credits-gap);
	list-style: none;
}

.credit {
	overflow-wrap: anywhere;
	font-size: .85rem;
	line-height: 1.4;
	text-align: center;
}

.credit-title {
	display: block;
	color: var(--text);
	font-style: normal;
	font-weight: 600;
	letter-spacing: .01em;
}

.credit-artist {
	display: block;
	margin-top: .15rem;
	color: var(--quiet);
	font-size: .8rem;
}

@keyframes scroll-up {
	from { transform: translateY(0); }
	to { transform: translateY(calc(-1 * var(--scroll-distance))); }
}

.site-footer {
	display: flex;
	padding: 1rem 1.5rem;
	align-items: center;
	justify-content: center;
	border-top: 1px solid rgba(239, 226, 207, .18);
	color: rgba(239, 226, 207, .68);
	font-size: .85rem;
	letter-spacing: .01em;
}

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

@media (max-width: 959px) {
	main {
		max-width: 760px;
		grid-template-columns: repeat(2, minmax(0, 1fr));
		grid-template-areas: 'stage stage' 'post credits';
		gap: 1.5rem;
	}

	.tg-post, .credits { height: 480px; }
}

@media (max-width: 599px) {
	.site-header { padding: .75rem 1rem; }
	.Dragonic-font { font-size: 1rem; }

	main {
		padding: 1rem;
		max-width: 480px;
		grid-template-columns: minmax(0, 1fr);
		grid-template-areas: 'stage' 'post' 'credits';
	}
	.stage { min-height: 460px; }
	.tg-post { height: auto; }
	.credits { height: 420px; }

	.card {
		width: 88%;
		padding: 1.35rem 1rem;
	}

	.channel-description {
		font-size: 1rem;
	}
	.tg-post-text, .credit { font-size: 1rem; }
	.credit-artist, .tg-post-meta { font-size: .875rem; }
}

@media (max-width: 959px), (hover: none) {
	.panel, .card {
		-webkit-backdrop-filter: none;
		backdrop-filter: none;
		box-shadow: 0 4px 12px rgba(20, 14, 22, .18);
	}
	.stage { box-shadow: 0 6px 18px rgba(20, 14, 22, .24); }
	.stage > img, .tg-post-link img, .tg-post-link video { filter: none; }
}

.credits:focus-within .credits-track,
.credits:hover .credits-track {
	animation-play-state: paused;
}

.credits:focus-within .credits-viewport {
	overflow-y: auto;
	mask-image: none;
}

.skip-link {
	position: fixed;
	top: .5rem;
	left: .5rem;
	z-index: 10;
	padding: .75rem;
	color: var(--ink);
	background: var(--paper-light);
	transform: translateY(-200%);
}

.skip-link:focus { transform: translateY(0); }
.no-script { padding: 1rem; color: var(--paper); text-align: center; }

@media (prefers-reduced-motion: reduce), (hover: none) {
	.credits-viewport { overflow-y: auto; mask-image: none; }
	.credits-track.is-scrolling { animation: none; will-change: auto; }
	.credits-list-clone { display: none; }
}

@media (prefers-reduced-motion: reduce) {
	*, *::before, *::after { transition: none !important; }
}
:root .random-channel { margin-top: 1rem; }
:root .random-channel .btn { cursor: pointer; font: inherit; }
:root .random-channel .btn:disabled { opacity: .6; cursor: wait; }
:root #random-channel-result { min-height: 1.5em; font-size: .9rem; }
:root #random-channel-result a { color: inherit; text-underline-offset: .2em; }