/* ==========================================================================
   Starwood Radio — built on the existing glass language.
   Every colour comes from the --ms-* tokens in glass.css; a station may override
   --ms-radio-accent / --ms-radio-accent2 / --ms-radio-glass inline from its own
   configuration. No competing design system, no new palette.
   ========================================================================== */

.ms-radio {
	--ms-radio-accent:  var(--ms-accent, #43b2cd);
	--ms-radio-accent2: var(--ms-accent-2, #005b80);
	--ms-radio-glass:   var(--ms-glass, rgba(255, 255, 255, .06));
	--ms-radio-cols:    3;
	margin: 0 0 32px;
}

/* ── ON AIR heading ─────────────────────────────────────────────────────── */

.ms-radio__heading {
	display: flex;
	align-items: center;
	gap: 12px;
	margin: 0 0 18px;
	font-size: clamp(1.4rem, 3vw, 2rem);
	font-weight: 800;
	letter-spacing: .08em;
	text-transform: uppercase;
	color: var(--ms-text, #f3f4f8);
}

.ms-radio__dot {
	width: 12px;
	height: 12px;
	border-radius: 50%;
	background: #ff4d4d;
	box-shadow: 0 0 0 0 rgba(255, 77, 77, .7);
	animation: ms-radio-pulse 1.8s ease-out infinite;
	flex: 0 0 auto;
}

@keyframes ms-radio-pulse {
	0%   { box-shadow: 0 0 0 0 rgba(255, 77, 77, .7); }
	70%  { box-shadow: 0 0 0 12px rgba(255, 77, 77, 0); }
	100% { box-shadow: 0 0 0 0 rgba(255, 77, 77, 0); }
}

/* ── Station grid ───────────────────────────────────────────────────────── */

.ms-radio__grid {
	display: grid;
	grid-template-columns: repeat(var(--ms-radio-cols), minmax(0, 1fr));
	gap: 18px;
}

@media (max-width: 900px) { .ms-radio__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; } }
@media (max-width: 560px) { .ms-radio__grid { grid-template-columns: 1fr; } }

.ms-radio--carousel .ms-radio__grid {
	display: flex;
	overflow-x: auto;
	scroll-snap-type: x mandatory;
	scrollbar-width: none;
}
.ms-radio--carousel .ms-radio__grid::-webkit-scrollbar { display: none; }
.ms-radio--carousel .ms-radio-card { flex: 0 0 280px; width: 280px; scroll-snap-align: start; }

/* ── Station card ───────────────────────────────────────────────────────── */

.ms-radio-card {
	position: relative;
	display: flex;
	flex-direction: column;
	gap: 14px;
	padding: 16px;
	border-radius: var(--ms-radius, 16px);
	border: 1px solid var(--ms-glass-border, rgba(255, 255, 255, .12));
	background: var(--ms-radio-glass);
	backdrop-filter: blur(14px);
	-webkit-backdrop-filter: blur(14px);
	color: var(--ms-text, #f3f4f8);
	text-align: left;
	cursor: pointer;
	overflow: hidden;
	transition: transform 200ms ease, box-shadow 200ms ease, border-color 200ms ease;
}

/* Aurora wash in the station's own accent. */
.ms-radio-card::before {
	content: '';
	position: absolute;
	inset: -40% -20% auto -20%;
	height: 70%;
	background: radial-gradient(60% 60% at 50% 0%, var(--ms-radio-accent) 0%, transparent 70%);
	opacity: .28;
	pointer-events: none;
	transition: opacity 220ms ease;
}

.ms-radio-card:hover,
.ms-radio-card:focus-visible {
	transform: translateY(-4px);
	border-color: var(--ms-radio-accent);
	box-shadow: 0 18px 40px rgba(0, 0, 0, .45);
}
.ms-radio-card:hover::before { opacity: .45; }

.ms-radio-card:focus-visible { outline: 2px solid var(--ms-radio-accent); outline-offset: 2px; }

/* Artwork keeps a fixed box so a row of stations never goes ragged. */
.ms-radio-card__art {
	position: relative;
	display: block;
	width: 100%;
	aspect-ratio: 1 / 1;
	border-radius: var(--ms-radius-sm, 10px);
	overflow: hidden;
	background: linear-gradient(135deg, var(--ms-radio-accent), var(--ms-radio-accent2));
}

.ms-radio-card__art img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}

.ms-radio-card__icon {
	position: absolute;
	inset: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 2.6rem;
}

.ms-radio-card__onair {
	position: absolute;
	top: 10px;
	left: 10px;
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 4px 10px;
	border-radius: 999px;
	font-size: .62rem;
	font-weight: 800;
	letter-spacing: .12em;
	background: rgba(0, 0, 0, .55);
	color: #fff;
	backdrop-filter: blur(6px);
	-webkit-backdrop-filter: blur(6px);
}

.ms-radio-card__onair::before {
	content: '';
	width: 6px;
	height: 6px;
	border-radius: 50%;
	background: #ff4d4d;
	animation: ms-radio-pulse 1.8s ease-out infinite;
}

.ms-radio-card__body { position: relative; display: flex; flex-direction: column; gap: 4px; }

.ms-radio-card__badge {
	align-self: flex-start;
	padding: 2px 8px;
	border-radius: 999px;
	font-size: .62rem;
	font-weight: 700;
	letter-spacing: .08em;
	text-transform: uppercase;
	background: var(--ms-radio-accent);
	color: #04121a;
}

.ms-radio-card__name {
	font-size: 1.05rem;
	font-weight: 800;
	letter-spacing: .04em;
	text-transform: uppercase;
	line-height: 1.2;
	overflow-wrap: anywhere;
}

.ms-radio-card__powered {
	font-size: .74rem;
	color: var(--ms-text-dim, rgba(243, 244, 248, .62));
}

.ms-radio-card__desc {
	margin-top: 2px;
	font-size: .8rem;
	color: var(--ms-text-dim, rgba(243, 244, 248, .62));
}

.ms-radio-card__lock {
	margin-top: 6px;
	font-size: .72rem;
	font-weight: 700;
	color: var(--ms-radio-accent);
}

.ms-radio-card.is-locked { opacity: .82; }
.ms-radio-card.is-locked .ms-radio-card__art { filter: saturate(.6); }

/* ── Now playing strip ──────────────────────────────────────────────────── */

.ms-radio__now {
	display: flex;
	align-items: center;
	gap: 12px;
	flex-wrap: wrap;
	margin-top: 18px;
	padding: 12px 16px;
	border-radius: var(--ms-radius, 16px);
	border: 1px solid var(--ms-glass-border, rgba(255, 255, 255, .12));
	background: var(--ms-glass-strong, rgba(255, 255, 255, .10));
	backdrop-filter: blur(14px);
	-webkit-backdrop-filter: blur(14px);
	color: var(--ms-text, #f3f4f8);
	font-size: .88rem;
}

.ms-radio__now[hidden] { display: none; }

.ms-radio-now__onair {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 3px 10px;
	border-radius: 999px;
	font-size: .62rem;
	font-weight: 800;
	letter-spacing: .12em;
	background: #ff4d4d;
	color: #fff;
}

.ms-radio-now__station { font-weight: 800; letter-spacing: .06em; text-transform: uppercase; }
.ms-radio-now__track   { font-weight: 600; }
.ms-radio-now__artist  { color: var(--ms-text-dim, rgba(243, 244, 248, .62)); }

.ms-radio__empty { color: var(--ms-text-dim, rgba(243, 244, 248, .62)); }

@media (prefers-reduced-motion: reduce) {
	.ms-radio__dot,
	.ms-radio-card__onair::before { animation: none; }
	.ms-radio-card { transition: none; }
	.ms-radio-card:hover, .ms-radio-card:focus-visible { transform: none; }
}

/* ==========================================================================
   Station page — /radio/{station}
   ========================================================================== */

.mst-radio-station {
	position: relative;
	padding: 28px 0 60px;
	min-height: 60vh;
}

/* The station's own artwork as an ambient wash, heavily blurred so the glass
   panels above it stay readable on any cover. */
.mst-radio-station__bg {
	position: absolute;
	inset: 0;
	background-size: cover;
	background-position: center;
	filter: blur(60px) saturate(1.3);
	opacity: .32;
	pointer-events: none;
}

.mst-radio-station__inner { position: relative; }

.mst-radio-station__back {
	display: inline-block;
	margin-bottom: 18px;
	color: var(--ms-text-dim, rgba(243, 244, 248, .62));
	text-decoration: none;
	font-size: .88rem;
}
.mst-radio-station__back:hover { color: var(--ms-text, #f3f4f8); }

.mst-radio-station__hero {
	display: grid;
	grid-template-columns: minmax(0, 280px) minmax(0, 1fr);
	gap: 28px;
	align-items: center;
	padding: 26px;
	border-radius: var(--ms-radius, 16px);
	border: 1px solid var(--ms-glass-border, rgba(255, 255, 255, .12));
	background: var(--ms-radio-glass, var(--ms-glass, rgba(255, 255, 255, .06)));
	backdrop-filter: blur(18px);
	-webkit-backdrop-filter: blur(18px);
}

@media (max-width: 780px) {
	.mst-radio-station__hero { grid-template-columns: 1fr; gap: 20px; text-align: center; }
	.mst-radio-station__actions { justify-content: center; }
}

.mst-radio-station__art {
	position: relative;
	aspect-ratio: 1 / 1;
	width: 100%;
	border-radius: var(--ms-radius, 16px);
	overflow: hidden;
	background: linear-gradient(135deg, var(--ms-radio-accent, #43b2cd), var(--ms-radio-accent2, #005b80));
	box-shadow: 0 22px 50px rgba(0, 0, 0, .5);
}

.mst-radio-station__art img { width: 100%; height: 100%; object-fit: cover; display: block; }

.mst-radio-station__icon {
	position: absolute;
	inset: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 4rem;
}

.mst-radio-station__meta { display: flex; flex-direction: column; gap: 8px; min-width: 0; }

.mst-radio-station__name {
	margin: 0;
	font-size: clamp(1.8rem, 5vw, 3rem);
	font-weight: 800;
	line-height: 1.05;
	letter-spacing: .01em;
	color: var(--ms-text, #f3f4f8);
	overflow-wrap: anywhere;
}

.mst-radio-station__powered {
	margin: 0;
	font-size: .9rem;
	font-weight: 600;
	letter-spacing: .06em;
	text-transform: uppercase;
	color: var(--ms-radio-accent, #43b2cd);
}

.mst-radio-station__desc { margin: 4px 0 0; color: var(--ms-text-dim, rgba(243, 244, 248, .62)); }

.mst-radio-station__facts {
	margin: 0;
	font-size: .82rem;
	color: var(--ms-text-dim, rgba(243, 244, 248, .62));
}

.mst-radio-station__actions { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin-top: 12px; }

.mst-radio-station__play {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	padding: 13px 28px;
	border: 0;
	border-radius: 999px;
	background: linear-gradient(135deg, var(--ms-radio-accent, #43b2cd), var(--ms-radio-accent2, #005b80));
	color: #fff;
	font-size: 1rem;
	font-weight: 700;
	text-decoration: none;
	cursor: pointer;
	box-shadow: 0 10px 26px rgba(0, 0, 0, .38);
	transition: transform 160ms ease, box-shadow 160ms ease, filter 160ms ease;
}

.mst-radio-station__play:hover,
.mst-radio-station__play:focus-visible {
	transform: translateY(-2px);
	filter: brightness(1.06);
	box-shadow: 0 16px 34px rgba(0, 0, 0, .48);
}
.mst-radio-station__play:focus-visible { outline: 2px solid #fff; outline-offset: 2px; }

.mst-radio-station__locked {
	margin: 0;
	font-size: .9rem;
	font-weight: 600;
	color: var(--ms-radio-accent, #43b2cd);
}

.mst-radio-station__body {
	margin-top: 22px;
	padding: 20px 24px;
	border-radius: var(--ms-radius, 16px);
	border: 1px solid var(--ms-glass-border, rgba(255, 255, 255, .12));
	background: var(--ms-glass, rgba(255, 255, 255, .06));
	color: var(--ms-text, #f3f4f8);
}

.mst-radio-page__head { margin-bottom: 8px; }

@media (prefers-reduced-motion: reduce) {
	.mst-radio-station__play { transition: none; }
	.mst-radio-station__play:hover, .mst-radio-station__play:focus-visible { transform: none; }
}