:root {
	--wood-dark: #2f1c12;
	--wood-mid: #5d3a22;
	--wood-light: #8a5b36;
	--brass-dark: #5f4521;
	--brass-mid: #9d7a3d;
	--brass-light: #ceb06c;
	--cloth-dark: #463527;
	--cloth-light: #6b5643;
	--panel-dark: #1f1915;
	--panel-mid: #2f271f;
	--panel-light: #493e31;
	--text-ivory: #f2e7cd;
	--text-warm: #d5be8f;
	--accent-red: #d12c1f;
}

* {
	box-sizing: border-box;
}

body {
	margin: 0;
	display: grid;
	place-items: center;
	min-height: 100vh;
	padding: 1.2rem;
	background:
		radial-gradient(circle at 12% 20%, rgba(219, 179, 108, 0.15), transparent 38%),
		radial-gradient(circle at 90% 75%, rgba(84, 36, 14, 0.24), transparent 42%),
		linear-gradient(135deg, #1d1310 0%, #2d1d16 40%, #1b120f 100%);
	color: var(--text-ivory);
	font-family: "Palatino Linotype", "Book Antiqua", Palatino, serif;
}

form {
	position: relative;
	display: grid;
	grid-template-rows: minmax(180px, 1fr) auto auto auto;
	gap: 0.9rem;
	width: min(960px, 94vw);
	min-height: min(92vh, 920px);
	padding: clamp(0.75rem, 2vw, 1.4rem);
	border-radius: 28px;
	border: 6px solid #1b120f;
	background:
		linear-gradient(180deg, rgba(255, 230, 180, 0.1), transparent 18%),
		linear-gradient(125deg, var(--wood-light), var(--wood-mid) 43%, var(--wood-dark));
	box-shadow:
		inset 0 0 0 2px rgba(255, 228, 182, 0.2),
		inset 0 -14px 28px rgba(0, 0, 0, 0.34),
		0 28px 48px rgba(0, 0, 0, 0.55);
	overflow: hidden;
}

form::before {
	content: "";
	position: absolute;
	inset: 0;
	pointer-events: none;
	opacity: 0.1;
	background:
		repeating-linear-gradient(
			90deg,
			rgba(255, 233, 192, 0.3) 0,
			rgba(255, 233, 192, 0.3) 1px,
			transparent 1px,
			transparent 18px
		);
}

#grille {
	position: relative;
	display: flex;
	align-items: flex-end;
	justify-content: flex-end;
	padding: 0.8rem;
	border-radius: 16px;
	border: 2px solid rgba(244, 220, 169, 0.25);
	background:
		repeating-linear-gradient(
			90deg,
			var(--cloth-dark) 0,
			var(--cloth-dark) 3px,
			var(--cloth-light) 3px,
			var(--cloth-light) 7px
		),
		repeating-linear-gradient(
			0deg,
			rgba(0, 0, 0, 0.2) 0,
			rgba(0, 0, 0, 0.2) 2px,
			transparent 2px,
			transparent 10px
		);
	box-shadow:
		inset 0 0 24px rgba(0, 0, 0, 0.4),
		inset 0 0 0 1px rgba(255, 227, 170, 0.16);
}

#grille p {
	margin: 0;
	padding: 0.45rem 0.65rem;
	font-size: clamp(1rem, 2.1vw, 1.45rem);
	letter-spacing: 0.05em;
	line-height: 1.25;
	text-transform: uppercase;
	font-weight: 700;
	color: #2b221b;
	background: linear-gradient(180deg, #f3d9a2 0%, #c29653 100%);
	border-radius: 7px;
	box-shadow: 0 2px 10px rgba(0, 0, 0, 0.35);
}

.link {
	text-decoration: none;
	color: #3f2a19;
}

#tuner {
	position: relative;
	overflow: hidden;
	padding: clamp(0.9rem, 1.8vw, 1.25rem);
	border-radius: 16px;
	border: 3px solid rgba(255, 214, 135, 0.24);
	background:
		radial-gradient(circle at 50% 0%, rgba(238, 212, 155, 0.18), transparent 45%),
		linear-gradient(180deg, var(--panel-light) 0%, var(--panel-mid) 56%, var(--panel-dark) 100%);
	box-shadow:
		inset 0 2px 14px rgba(255, 226, 165, 0.09),
		inset 0 -20px 30px rgba(0, 0, 0, 0.42);
	font-family: "Lucida Console", Monaco, monospace;
	font-weight: 700;
	color: var(--text-ivory);
	text-shadow: 0 0 6px rgba(255, 235, 180, 0.26);
}

#tuner .glass {
	position: absolute;
	width: min(42vw, 320px);
	height: 230px;
	left: 38%;
	top: -96px;
	z-index: 3;
	pointer-events: none;
	opacity: 0.22;
	background: linear-gradient(130deg, rgba(255, 255, 255, 0.96) 4%, rgba(255, 255, 255, 0.1) 55%, rgba(255, 255, 255, 0) 75%);
	transform: rotate(-13deg);
	animation: glass-drift 7s ease-in-out infinite alternate;
}

@keyframes glass-drift {
	from {
		transform: translateX(-8px) rotate(-13deg);
	}
	to {
		transform: translateX(10px) rotate(-11deg);
	}
}

#station,
#frequency {
	display: grid;
	grid-template-columns: 1fr auto;
	align-items: center;
	gap: 0.8rem;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
	color: var(--text-warm);
	font-size: clamp(0.88rem, 1.45vw, 1.05rem);
	letter-spacing: 0.09em;
}

#station {
	padding-left: 0.2rem;
	margin-bottom: 0.45rem;
	text-transform: uppercase;
}

.scale {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 0.75rem;
	width: 100%;
	min-width: 0;
}

.station-scale span,
.frequency-scale span {
	font-variant-numeric: tabular-nums;
	opacity: 0.82;
}

.station-scale span.active {
	color: #ffe3a4;
	opacity: 1;
	text-shadow: 0 0 8px rgba(255, 214, 125, 0.65);
}

#tuneTrack {
	position: relative;
	height: 14px;
	margin: 0.2rem 0 0.35rem;
	border-radius: 999px;
	border: 1px solid rgba(255, 222, 155, 0.22);
	background: linear-gradient(90deg, rgba(29, 22, 18, 0.85), rgba(111, 83, 48, 0.78), rgba(29, 22, 18, 0.85));
	overflow: hidden;
	box-shadow: inset 0 0 4px rgba(0, 0, 0, 0.45);
}

#tuneNeedle {
	position: absolute;
	top: 50%;
	transform: translate(-50%, -50%);
	width: 12px;
	height: 20px;
	border-radius: 4px;
	border: 1px solid rgba(62, 42, 15, 0.85);
	background: linear-gradient(180deg, #ffe5af 0%, #d3a65d 60%, #8f632b 100%);
	box-shadow:
		0 0 10px rgba(255, 214, 120, 0.45),
		0 2px 6px rgba(0, 0, 0, 0.4);
}

#tuneNeedle.motion-step {
	transition: none;
}

#tuneNeedle.motion-smooth {
	transition: left 180ms ease;
}

#tuneNeedle.motion-analog {
	transition: none;
}

#frequency {
	margin-top: 0.45rem;
	text-transform: uppercase;
}

#tuner strong {
	margin-left: auto;
	padding-left: 0.7rem;
	font-size: 0.85em;
	font-family: Georgia, "Times New Roman", serif;
	color: #f4d58d;
	text-shadow: none;
	letter-spacing: 0.08em;
}

#bar {
	margin: 0.35rem 0;
	padding: 0.18rem 0.35rem;
	font-family: "Courier New", Courier, monospace;
	font-size: clamp(0.8rem, 1.25vw, 0.95rem);
	line-height: 1;
	color: #d6ba7f;
	background: linear-gradient(180deg, rgba(29, 22, 18, 0.72), rgba(12, 10, 8, 0.6));
	border-radius: 4px;
	overflow: hidden;
	border: 1px solid rgba(255, 222, 155, 0.13);
	text-shadow: 0 0 6px rgba(251, 220, 145, 0.22);
}

.station-title {
	margin: 0;
	padding: 0.2rem 0.35rem;
	min-height: 1.9rem;
	display: flex;
	align-items: center;
	justify-content: center;
	text-align: center;
	font-size: clamp(1rem, 2vw, 1.35rem);
	letter-spacing: 0.03em;
	font-family: Georgia, "Times New Roman", serif;
}

.station-title a {
	color: #f4dcaa;
	text-decoration: none;
	border-bottom: 1px dashed rgba(244, 220, 170, 0.5);
	transition: color 120ms ease;
}

.station-title a:hover {
	color: #ffe6b8;
}

#controls {
	display: grid;
	grid-template-columns: minmax(260px, 330px) minmax(0, 1fr);
	gap: 0.8rem;
	align-items: stretch;
	padding: 0.75rem;
	border-radius: 14px;
	background: linear-gradient(180deg, rgba(13, 11, 10, 0.5), rgba(13, 11, 10, 0.26));
	border: 1px solid rgba(255, 220, 150, 0.14);
}

.control-hero {
	display: grid;
	grid-template-columns: auto minmax(0, 1fr);
	gap: 0.9rem;
	align-items: stretch;
	padding: 0.65rem;
	border-radius: 12px;
	border: 1px solid rgba(255, 215, 140, 0.14);
	background: linear-gradient(160deg, rgba(244, 206, 130, 0.08), rgba(20, 16, 13, 0.35));
}

.transport-group {
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	gap: 0.7rem;
	min-width: 84px;
}

.control-grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(130px, 1fr));
	gap: 0.65rem 0.8rem;
}

.control-group {
	display: grid;
	gap: 0.35rem;
	min-width: 0;
	padding: 0.45rem 0.5rem;
	border-radius: 10px;
	background: linear-gradient(180deg, rgba(255, 232, 179, 0.05), rgba(7, 6, 5, 0.14));
	border: 1px solid rgba(255, 225, 170, 0.08);
}

.control-group label {
	display: flex;
	justify-content: space-between;
	align-items: baseline;
	font-size: 0.78rem;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--text-warm);
	font-family: "Palatino Linotype", "Book Antiqua", Palatino, serif;
}

.control-group label span {
	color: #ffe0a2;
	font-variant-numeric: tabular-nums;
}

.volume-knob-group {
	align-content: start;
	justify-items: center;
	padding-top: 0.35rem;
}

.volume-dial {
	--dial-fill: 0deg;
	--dial-angle: -135deg;
	position: relative;
	width: clamp(92px, 11vw, 120px);
	height: clamp(92px, 11vw, 120px);
	border-radius: 50%;
	padding: 10px;
	background:
		conic-gradient(
			from -135deg,
			rgba(220, 174, 98, 0.95) 0deg,
			rgba(220, 174, 98, 0.95) var(--dial-fill),
			rgba(41, 31, 23, 0.95) var(--dial-fill),
			rgba(41, 31, 23, 0.95) 270deg,
			transparent 270deg 360deg
		),
		radial-gradient(circle, #8f6734 0%, #6f4f28 55%, #3a291a 100%);
	box-shadow:
		inset 0 0 0 1px rgba(255, 228, 179, 0.2),
		inset 0 -7px 10px rgba(0, 0, 0, 0.38),
		0 4px 10px rgba(0, 0, 0, 0.35);
}

.volume-dial::before {
	content: "";
	position: absolute;
	inset: 13px;
	border-radius: 50%;
	background: radial-gradient(circle at 35% 30%, #cda66a 0%, #8e6534 48%, #4f371f 100%);
	box-shadow: inset 0 2px 8px rgba(255, 232, 181, 0.24), inset 0 -8px 14px rgba(0, 0, 0, 0.35);
}

.volume-dial::after {
	content: "";
	position: absolute;
	left: 50%;
	top: 50%;
	width: 3px;
	height: 34%;
	border-radius: 999px;
	background: linear-gradient(180deg, #fff3cf 0%, #d2a75f 65%, #8b622f 100%);
	transform-origin: 50% 90%;
	transform: translate(-50%, -90%) rotate(var(--dial-angle));
	box-shadow: 0 0 5px rgba(255, 225, 164, 0.6);
	z-index: 2;
}

.volume-dial-value {
	position: absolute;
	left: 50%;
	top: 50%;
	transform: translate(-50%, -50%);
	z-index: 3;
	font-size: 0.76rem;
	letter-spacing: 0.08em;
	color: #ffebbf;
	text-shadow: 0 1px 2px rgba(0, 0, 0, 0.6);
	font-variant-numeric: tabular-nums;
	pointer-events: none;
}

.volume-slider {
	margin-top: 0.4rem;
}

#playButton {
	appearance: none;
	border: 2px solid #3f2b19;
	padding: 0.55rem 1rem;
	border-radius: 999px;
	font-family: Georgia, "Times New Roman", serif;
	font-size: 0.95rem;
	font-weight: 700;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: #26180d;
	background: linear-gradient(180deg, var(--brass-light) 0%, var(--brass-mid) 54%, var(--brass-dark) 100%);
	box-shadow:
		inset 0 1px 3px rgba(255, 242, 205, 0.55),
		0 2px 7px rgba(0, 0, 0, 0.35);
	cursor: pointer;
	transition: transform 120ms ease, filter 120ms ease;
}

#playButton:hover {
	filter: brightness(1.08);
	transform: translateY(-1px);
}

#playButton:active {
	transform: translateY(1px);
}

input[type="range"] {
	-webkit-appearance: none;
	appearance: none;
	width: 100%;
	height: 9px;
	border-radius: 999px;
	border: 1px solid rgba(255, 222, 157, 0.26);
	background: linear-gradient(90deg, #2d241e, #5d4734 35%, #7d613f 65%, #2d241e);
	box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.45);
	outline: none;
}

input[type="range"]::-webkit-slider-thumb {
	-webkit-appearance: none;
	appearance: none;
	width: 20px;
	height: 20px;
	border-radius: 50%;
	border: 2px solid #352211;
	background: radial-gradient(circle at 30% 30%, #f9e5bb 0%, #c89f5a 58%, #6f4e25 100%);
	box-shadow: 0 2px 7px rgba(0, 0, 0, 0.45);
	cursor: pointer;
}

input[type="range"]::-moz-range-thumb {
	width: 20px;
	height: 20px;
	border-radius: 50%;
	border: 2px solid #352211;
	background: radial-gradient(circle at 30% 30%, #f9e5bb 0%, #c89f5a 58%, #6f4e25 100%);
	box-shadow: 0 2px 7px rgba(0, 0, 0, 0.45);
	cursor: pointer;
}

#audioBank {
	display: none;
}

.led {
	width: 2.05rem;
	height: 2.05rem;
	border-radius: 50%;
	cursor: pointer;
	background: radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.9), rgba(245, 245, 245, 0.34) 35%, rgba(255, 255, 255, 0.15) 65%);
	box-shadow: inset 0 -3px 8px rgba(0, 0, 0, 0.4), 0 0 2px rgba(0, 0, 0, 0.8);
	transition: box-shadow 120ms ease, transform 120ms ease;
}

.led:hover {
	transform: scale(1.03);
}

.led.red {
	background: radial-gradient(circle at 30% 30%, #ffb6a8 0%, #ef4e3a 35%, #8d140b 100%);
	box-shadow:
		inset 0 -4px 11px rgba(65, 5, 2, 0.55),
		0 0 16px rgba(227, 56, 31, 0.6),
		0 0 2px rgba(0, 0, 0, 0.9);
}

@media (max-width: 860px) {
	form {
		grid-template-rows: minmax(150px, 1fr) auto auto auto;
		width: min(980px, 97vw);
		min-height: 90vh;
	}

	#controls {
		grid-template-columns: 1fr;
	}

	.control-hero {
		grid-template-columns: 1fr;
		justify-items: center;
	}

	.transport-group {
		flex-direction: row;
		min-width: 0;
	}

	.control-grid {
		grid-template-columns: 1fr;
	}

	#playButton {
		width: min(280px, 75vw);
	}

	#tuner .glass {
		left: 48%;
	}
}