/*
 * Studentenfunk „Studio + Aushang“ – Grundlage, Bausteine (Knopf, Polaroid, Tape, Sticker), Kopf, Mobil-Menü, Fuß.
 * Regeln und Herleitung: docs/DESIGN.md. Wird nach style.css geladen und überschreibt dort nur Kopf und Fuß.
 */

/* ---------- Tokens ---------- */
:root {
	--studio-surface: oklch(16% 0.018 245);
	--studio-surface-2: oklch(21% 0.02 245);
	--studio-surface-3: oklch(27% 0.022 245);
	--studio-line: oklch(36% 0.02 245);
	--studio-text: oklch(95% 0.008 240);
	--studio-text-2: oklch(77% 0.02 240);
	--studio-brand: oklch(71.5% 0.135 234);
	--studio-brand-hover: oklch(78% 0.12 234);
	--studio-on-brand: oklch(17% 0.03 245);
	--studio-onair: oklch(54% 0.2 27);
	--studio-onair-glow: oklch(64% 0.23 27);
	--studio-tape: oklch(91% 0.012 95);
	--studio-tape-ink: oklch(23% 0.02 260);
	--studio-paper: oklch(96% 0.005 250);
	--studio-paper-aged: oklch(92% 0.035 88);
	--studio-paper-ink: oklch(20% 0.015 260);
	--studio-paper-ink-2: oklch(42% 0.015 260);
	--studio-level: oklch(80% 0.15 90);

	--studio-font-text: var(--wp--preset--font-family--source-sans-3, "Source Sans 3", system-ui, sans-serif);
	--studio-font-tape: var(--wp--preset--font-family--permanent-marker, "Permanent Marker", cursive);
	--studio-step--1: 0.875rem;
	--studio-step-0: 1rem;
	--studio-step-1: clamp(1.125rem, 1.05rem + 0.3vw, 1.25rem);
	--studio-step-2: clamp(1.4rem, 1.2rem + 0.8vw, 1.85rem);
	--studio-step-3: clamp(1.9rem, 1.5rem + 1.8vw, 3rem);
	--studio-step-4: clamp(2.6rem, 1.6rem + 4.4vw, 5.25rem);
	--studio-radius-s: 3px;
	--studio-radius-m: 6px;
	--studio-ease: cubic-bezier(0.2, 0.7, 0.2, 1);
	--studio-ease-out: cubic-bezier(0.16, 0.84, 0.24, 1);
	--studio-fade: 170px;

	/* Samtvorhang SH 1.39 (Farben aus Studiofotos), unregelmäßige Falten über drei Perioden */
	--studio-curtain:
		linear-gradient(oklch(0% 0 0 / 0.45), transparent 28%, transparent 72%, oklch(0% 0 0 / 0.5)),
		repeating-linear-gradient(90deg, oklch(0% 0 0 / 0.5) 0, oklch(0% 0 0 / 0) 9px, oklch(100% 0 0 / 0.07) 14px, oklch(0% 0 0 / 0) 19px, oklch(0% 0 0 / 0.45) 31px),
		repeating-linear-gradient(90deg, oklch(0% 0 0 / 0.3) 0, oklch(0% 0 0 / 0) 23px, oklch(100% 0 0 / 0.05) 34px, oklch(0% 0 0 / 0.38) 53px),
		repeating-linear-gradient(90deg, oklch(29% 0.045 88) 0, oklch(39% 0.06 92) 20px, oklch(23% 0.035 85) 44px, oklch(33% 0.05 90) 61px, oklch(21% 0.03 84) 79px);
	/* Rillenpaneele wie an den Studiowänden, dunkel gedreht */
	--studio-ribs: repeating-linear-gradient(90deg, oklch(17% 0.012 245) 0 5px, oklch(25% 0.014 245) 5px 6px, oklch(13% 0.01 245) 6px 8px);
	/* Papierkörnung (vergilbte Abzüge) und zwei leicht unregelmäßige Papierkanten */
	--studio-grain: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3CfeColorMatrix values='0 0 0 0 .45 0 0 0 0 .38 0 0 0 0 .25 0 0 0 .22 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
	/* Knitter für ausgedruckte Blätter (Sendeablauf, Aushang); mit multiply über die Papierfarbe legen */
	--studio-crumple: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='360' height='360'%3E%3Cfilter id='c'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.011' numOctaves='4' seed='7'/%3E%3CfeDiffuseLighting lighting-color='%23fff' surfaceScale='4'%3E%3CfeDistantLight azimuth='225' elevation='58'/%3E%3C/feDiffuseLighting%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23c)'/%3E%3C/svg%3E");
	--studio-edge-a: polygon(0 1px, 22% 0, 48% 2px, 74% 0, 100% 1px, calc(100% - 2px) 26%, 100% 51%, calc(100% - 1px) 77%, 100% 100%, 73% calc(100% - 2px), 49% 100%, 24% calc(100% - 1px), 1px 100%, 0 74%, 2px 49%, 0 23%);
	--studio-edge-b: polygon(1px 0, 27% 2px, 52% 0, 78% 1px, 100% 0, calc(100% - 1px) 24%, 100% 48%, calc(100% - 2px) 75%, calc(100% - 1px) 100%, 76% 100%, 51% calc(100% - 2px), 26% 100%, 0 calc(100% - 1px), 2px 76%, 0 52%, 1px 26%);
	/* Kugelschreiber-Strich unter Menüpunkten */
	--studio-scribble: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 10' preserveAspectRatio='none'%3E%3Cpath d='M2 6 C 25 2, 45 9, 70 4 S 96 5, 98 3' fill='none' stroke='black' stroke-width='3' stroke-linecap='round'/%3E%3C/svg%3E");
}

/* ---------- Bausteine ---------- */
.studio-tape {
	display: inline-block;
	font: 400 var(--studio-step--1) / 1.2 var(--studio-font-tape);
	color: var(--studio-tape-ink);
	background: var(--studio-tape);
	padding: 0.3em 0.9em 0.25em;
	transform: rotate(var(--studio-tilt, -1.2deg));
	clip-path: polygon(2% 6%, 98% 0, 100% 52%, 97% 100%, 1% 94%, 0 48%);
}

.studio-material {
	position: relative;
	isolation: isolate;
}

.studio-material::before {
	content: "";
	position: absolute;
	inset: 0;
	z-index: -1;
	pointer-events: none;
	-webkit-mask-image: linear-gradient(transparent, #000 var(--studio-fade), #000 calc(100% - var(--studio-fade)), transparent);
	mask-image: linear-gradient(transparent, #000 var(--studio-fade), #000 calc(100% - var(--studio-fade)), transparent);
}

/* Knöpfe: Pult-Tasten, kein Pillen-Radius. Blau = Bedienung, Text darauf dunkel */
.studio-btn {
	display: inline-flex;
	align-items: center;
	gap: 0.5em;
	min-height: 44px;
	padding: 0 1.1rem;
	border: 1px solid transparent;
	border-radius: var(--studio-radius-s);
	font: 650 var(--studio-step-0) / 1 var(--studio-font-text);
	text-decoration: none;
	cursor: pointer;
	transition: transform 120ms var(--studio-ease), background-color 150ms, border-color 150ms;
}

.studio-btn:active { transform: translateY(1px); }
.studio-btn:focus-visible { outline: 2px solid var(--studio-brand); outline-offset: 3px; }
.studio-btn[hidden] { display: none; }

.studio-btn--primary {
	background: var(--studio-brand);
	color: var(--studio-on-brand);
	box-shadow: inset 0 -3px 0 oklch(0% 0 0 / 0.22);
}

.studio-btn--primary:hover { background: var(--studio-brand-hover); color: var(--studio-on-brand); }

.studio-btn--ghost {
	background: var(--studio-surface-2);
	color: var(--studio-text);
	border-color: var(--studio-line);
}

.studio-btn--ghost:hover { border-color: var(--studio-brand); color: var(--studio-text); }

/* Tape-Link: „Alle …“ auf Tape mit rotem Marker-Pfeil, hebt sich beim Hover */
.studio-tape-link {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	min-height: 44px;
	padding: 0.2rem 1rem 0.1rem;
	font: 400 var(--studio-step-0) / 1 var(--studio-font-tape);
	color: var(--studio-tape-ink);
	background: var(--studio-tape);
	text-decoration: none;
	transform: rotate(var(--studio-tilt, 1.5deg));
	clip-path: polygon(1% 8%, 99% 0, 100% 90%, 0 100%);
	transition: transform 180ms var(--studio-ease);
}

.studio-tape-link svg { width: 34px; height: 16px; flex: none; transition: transform 180ms var(--studio-ease); }
.studio-tape-link path { fill: none; stroke: var(--studio-onair); stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
.studio-tape-link:hover,
.studio-tape-link:focus-visible { color: var(--studio-tape-ink); transform: rotate(0deg) translateY(-3px); }
.studio-tape-link:hover svg { transform: translateX(4px); }
.studio-tape-link:focus-visible { outline: 2px solid var(--studio-brand); outline-offset: 3px; }

/* Karussell (studio-carousel.js): kein Scrollbalken, Pult-Tasten + LED-Anzeige, Rand blendet aus, wo es weitergeht */
@property --studio-fl { syntax: "<length>"; inherits: false; initial-value: 0px; }
@property --studio-fr { syntax: "<length>"; inherits: false; initial-value: 0px; }

.studio-carousel { position: relative; }

.studio-carousel > .is-carousel {
	--studio-fl: 0px;
	--studio-fr: 0px;
	overflow-x: auto;
	overscroll-behavior-x: contain;
	scrollbar-width: none;
	cursor: grab;
	-webkit-mask-image: linear-gradient(90deg, transparent 0, #000 var(--studio-fl), #000 calc(100% - var(--studio-fr)), transparent 100%);
	mask-image: linear-gradient(90deg, transparent 0, #000 var(--studio-fl), #000 calc(100% - var(--studio-fr)), transparent 100%);
	transition: --studio-fl 300ms, --studio-fr 300ms;
}

.studio-carousel > .is-carousel::-webkit-scrollbar { display: none; }
.studio-carousel > .is-carousel:focus-visible { outline: 2px solid var(--studio-brand); outline-offset: 2px; }
.studio-carousel > .is-carousel.is-dragging { cursor: grabbing; scroll-snap-type: none; user-select: none; }
.studio-carousel.more-l > .is-carousel { --studio-fl: clamp(40px, 9vw, 120px); }
.studio-carousel.more-r > .is-carousel { --studio-fr: clamp(40px, 9vw, 120px); }

.studio-carousel__controls {
	--studio-carousel-gap: var(--wp--preset--spacing--30, 0.75rem);
	display: flex;
	align-items: center;
	justify-content: center;
	gap: var(--wp--preset--spacing--40, 1rem);
	margin-top: var(--studio-carousel-gap);
}

.studio-carousel__controls[hidden] { display: none; }

.studio-carousel__btn {
	width: 48px;
	height: 44px;
	display: grid;
	place-items: center;
	padding: 0;
	border: 1px solid var(--studio-line);
	border-radius: var(--studio-radius-s);
	background: var(--studio-surface-3);
	color: var(--studio-text);
	cursor: pointer;
	box-shadow: inset 0 -3px 0 oklch(0% 0 0 / 0.35);
	transition: transform 120ms var(--studio-ease), background-color 150ms, opacity 250ms;
}

.studio-carousel__btn svg { width: 22px; height: 14px; }
.studio-carousel__btn path { fill: none; stroke: currentColor; stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
.studio-carousel__btn:hover { background: oklch(33% 0.024 245); }
.studio-carousel__btn:active { transform: translateY(1px); box-shadow: inset 0 -1px 0 oklch(0% 0 0 / 0.35); }
.studio-carousel__btn[aria-disabled="true"] { opacity: 0.35; cursor: default; }
.studio-carousel__btn:focus-visible { outline: 2px solid var(--studio-brand); outline-offset: 3px; }

.studio-carousel__leds { display: flex; gap: 5px; min-width: 0; }

/* Viele Einträge: LEDs werden schmaler statt umzubrechen */
.studio-carousel__leds i {
	flex: 0 1 14px;
	min-width: 4px;
	height: 5px;
	border-radius: 1px;
	background: oklch(28% 0.02 245);
	transition: background-color 300ms, box-shadow 300ms;
}

.studio-carousel__leds i.on { background: var(--studio-brand); box-shadow: 0 0 8px oklch(71.5% 0.135 234 / 0.7); }

/* Breite Bildschirme: Pfeile seitlich mittig in der Blende, ausgeblendet am Ende */
@media (min-width: 900px) {
	.studio-carousel__controls { position: relative; }

	.studio-carousel + .studio-carousel__controls .studio-carousel__btn {
		position: absolute;
		bottom: calc(100% + var(--studio-carousel-gap) + var(--studio-carousel-btn-y, 120px) - 26px);
		z-index: 5;
		width: 52px;
		height: 52px;
		border-radius: 50%;
		background: oklch(20% 0.02 245 / 0.85);
		backdrop-filter: blur(4px);
		box-shadow: 0 8px 18px oklch(0% 0 0 / 0.5);
	}

	.studio-carousel + .studio-carousel__controls .studio-carousel__btn:first-child { left: -8px; }
	.studio-carousel + .studio-carousel__controls .studio-carousel__btn:last-child { right: -8px; }
	.studio-carousel + .studio-carousel__controls .studio-carousel__btn[aria-disabled="true"]:not(:focus-visible) { opacity: 0; pointer-events: none; }
	.studio-carousel + .studio-carousel__controls .studio-carousel__btn:hover { transform: scale(1.06); }
}

/* Papier: Polaroid (vergilbt, Kanten leicht unregelmäßig, nichts abgerissen) */
.studio-polaroid {
	position: relative;
	isolation: isolate;
	margin: 0;
	padding: 0.75rem 0.75rem 0.5rem;
	color: var(--studio-paper-ink);
	filter: drop-shadow(0 16px 18px oklch(0% 0 0 / 0.55));
}

.studio-polaroid::before {
	content: "";
	position: absolute;
	inset: 0;
	z-index: -1;
	background:
		radial-gradient(120% 90% at 50% 40%, transparent 55%, oklch(70% 0.07 75 / 0.35)),
		var(--studio-grain),
		var(--studio-paper-aged);
	clip-path: var(--studio-edge, var(--studio-edge-a));
}

.studio-polaroid img {
	display: block;
	width: 100%;
	height: auto;
	aspect-ratio: 1;
	object-fit: cover;
	filter: sepia(0.18) saturate(0.9);
}

.studio-polaroid figcaption {
	padding: 0.75rem 0.25rem 0.25rem;
	font: 400 var(--studio-step-0) / 1.2 var(--studio-font-tape);
	overflow-wrap: anywhere;
}

.studio-polaroid figcaption small {
	display: block;
	margin-top: 0.2rem;
	font: 600 0.8rem / 1.3 var(--studio-font-text);
	color: var(--studio-paper-ink-2);
}

/* Tape-Streifen, mit dem Papier angeklebt ist */
.studio-strip {
	position: absolute;
	z-index: 3;
	width: 92px;
	height: 26px;
	background: oklch(91% 0.012 95 / 0.86);
	clip-path: polygon(3% 0, 97% 8%, 100% 92%, 0 100%);
}

/* Runder Tape-Sticker; rot nur live */
.studio-sticker {
	position: absolute;
	z-index: 4;
	display: grid;
	place-content: center;
	width: clamp(92px, 15vw, 128px);
	aspect-ratio: 1;
	margin: 0;
	border-radius: 50%;
	background: var(--studio-tape);
	color: var(--studio-tape-ink);
	font: 400 clamp(1rem, 0.8rem + 0.8vw, 1.3rem) / 1 var(--studio-font-tape);
	text-align: center;
	transform: rotate(11deg);
	filter: drop-shadow(0 6px 8px oklch(0% 0 0 / 0.5));
}

.studio-sticker small {
	display: block;
	margin-top: 0.3rem;
	font: 700 0.7rem / 1.2 var(--studio-font-text);
	letter-spacing: 0.08em;
	text-transform: uppercase;
}

.studio-sticker.is-live { background: var(--studio-onair); color: white; }

.studio-material--curtain::before { background: var(--studio-curtain); }
.studio-material--ribs::before { background: linear-gradient(oklch(0% 0 0 / 0.35), transparent 60%), var(--studio-ribs); }

/* ---------- Kopf ---------- */
/* will-change: transform am alten Kopf würde das Vollbild-Menü in den Kopf einsperren */
header:has(.studio-head) {
	will-change: auto;
	background: linear-gradient(oklch(16% 0.018 245 / 0.92), oklch(16% 0.018 245 / 0.75) 60%, transparent);
	padding-bottom: 0.75rem;
}

.studio-head {
	padding-inline: max(1rem, calc((100vw - 1200px) / 2)) !important;
}

.studio-head__row {
	gap: var(--wp--preset--spacing--40);
	align-items: center;
	min-height: 62px;
}

.studio-head .wp-block-site-logo {
	flex: none;
}

.studio-head .wp-block-site-logo img {
	width: clamp(132px, 30vw, 172px);
	height: auto;
}

/* Zwischen Mobil-Menü (bis 912 px) und breitem Desktop: Logo kleiner, damit die Tape-Leiste in eine Reihe passt */
@media (min-width: 913px) {
	.studio-head .wp-block-site-logo img { width: clamp(118px, 9vw + 30px, 172px); }
}

/* Tape-Leiste (Desktop) */
@media (min-width: 913px) {
	.studio-tapebar.wp-block-navigation {
		flex: 1;
		min-width: 0;
		margin-inline: clamp(0.5rem, 2.5vw - 0.5rem, 2.5rem);
	}

	.studio-tapebar .wp-block-navigation__responsive-container-content {
		width: 100%;
		flex-wrap: nowrap;
	}

	.studio-tapebar ul.wp-block-navigation__container {
		position: relative;
		flex: 1 1 auto;
		flex-wrap: nowrap;
		width: auto;
		min-width: max-content;
		justify-content: space-around;
		gap: clamp(0.25rem, 2vw - 0.75rem, 1.5rem);
		padding: 0.5rem clamp(0.6rem, 2vw - 0.6rem, 1.4rem) 0.4rem;
		background: var(--studio-tape);
		transform: rotate(-0.6deg);
		clip-path: polygon(0 10%, 1.5% 0, 99% 6%, 100% 50%, 98.5% 100%, 0.5% 92%, 0 55%);
	}
}

.studio-head .studio-tapebar .wp-block-navigation-item__content {
	position: relative;
	padding: 0.35rem clamp(0.15rem, 0.8vw - 0.4rem, 0.4rem);
	font: 400 clamp(0.85rem, 0.2rem + 0.95vw, 1.125rem) / 1 var(--studio-font-tape);
	white-space: nowrap;
	color: var(--studio-tape-ink) !important;
	text-decoration: none;
}

.studio-tapebar .wp-block-navigation-item__content::after {
	content: "";
	position: absolute;
	left: -6%;
	bottom: -0.3rem;
	width: 112%;
	height: 0.7rem;
	background: var(--studio-brand);
	-webkit-mask: var(--studio-scribble) left center / 0% 100% no-repeat;
	mask: var(--studio-scribble) left center / 0% 100% no-repeat;
	transition: -webkit-mask-size 380ms var(--studio-ease), mask-size 380ms var(--studio-ease);
}

.studio-tapebar .wp-block-navigation-item__content:hover::after,
.studio-tapebar .wp-block-navigation-item__content:focus-visible::after,
.studio-tapebar .wp-block-navigation-item__content[aria-current="page"]::after,
.studio-tapebar :is(.current-menu-item, .current_page_item) > .wp-block-navigation-item__content::after {
	-webkit-mask-size: 100% 100%;
	mask-size: 100% 100%;
}

.studio-tapebar .wp-block-navigation-item__content[aria-current="page"]::after,
.studio-tapebar :is(.current-menu-item, .current_page_item) > .wp-block-navigation-item__content::after {
	background: var(--studio-onair);
}

.studio-tapebar .wp-block-navigation-item__content:focus-visible {
	outline: 2px solid var(--studio-tape-ink);
	outline-offset: 2px;
}

/* Suche in der Leiste: Lupe als Pult-Taste wie die ON-AIR-Taste. Das Feld klappt links daneben über die
   Tape-Leiste auf, statt die Leiste zusammenzuschieben */
.studio-tapebar .wp-block-search {
	position: relative;
	flex: none;
	margin: 0;
}

.studio-tapebar .wp-block-search__inside-wrapper {
	padding: 0 !important;
	border: 0 !important;
	background: none !important;
}

.studio-tapebar .wp-block-search__button.wp-block-search__button {
	display: grid;
	place-items: center;
	width: 44px;
	height: 44px;
	min-width: 0;
	margin: 0;
	padding: 0;
	border: 1px solid var(--studio-line);
	border-radius: var(--studio-radius-s) !important;
	background: var(--studio-surface-3);
	color: var(--studio-text) !important;
	box-shadow: inset 0 -3px 0 oklch(0% 0 0 / 0.35);
	cursor: pointer;
	transition: border-color 150ms, background-color 150ms;
}

.studio-tapebar .wp-block-search__button svg { display: none; }

.studio-tapebar .wp-block-search__button::before {
	content: "";
	width: 20px;
	height: 20px;
	background: currentColor;
	-webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Ccircle cx='8.2' cy='8.2' r='5.6' fill='none' stroke='black' stroke-width='2.4'/%3E%3Cpath d='M12.4 12.6 18 18.2' stroke='black' stroke-width='3' stroke-linecap='round'/%3E%3C/svg%3E") center / contain no-repeat;
	mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Ccircle cx='8.2' cy='8.2' r='5.6' fill='none' stroke='black' stroke-width='2.4'/%3E%3Cpath d='M12.4 12.6 18 18.2' stroke='black' stroke-width='3' stroke-linecap='round'/%3E%3C/svg%3E") center / contain no-repeat;
}

.studio-tapebar .wp-block-search__button:hover { border-color: var(--studio-brand); }
.studio-tapebar .wp-block-search__button:focus-visible { outline: 2px solid var(--studio-brand); outline-offset: 3px; }

.studio-tapebar .wp-block-search:not(.wp-block-search__searchfield-hidden) .wp-block-search__button {
	border-color: var(--studio-brand);
	background: var(--studio-brand);
	color: var(--studio-on-brand) !important;
}

/* Ab Desktop: das Feld liegt an der Stelle der Tape-Leiste, die Menüpunkte treten solange zurück, statt überdeckt
   zu werden. Lupe und Leiste sind Geschwister im Container des Navigationsblocks. */
@media (min-width: 913px) {
	.studio-tapebar .wp-block-navigation__responsive-container-content { position: relative; }
	.studio-tapebar .wp-block-search { position: static; }
	.studio-tapebar ul.wp-block-navigation__container { transition: opacity 160ms; }

	.studio-tapebar .wp-block-navigation__responsive-container-content:has(.wp-block-search:not(.wp-block-search__searchfield-hidden)) ul.wp-block-navigation__container {
		opacity: 0;
		visibility: hidden;
	}

	.studio-tapebar .wp-block-search .wp-block-search__input,
	.studio-tapebar .wp-block-search__searchfield-hidden .wp-block-search__input {
		top: 50%;
		left: 0;
		right: auto;
		width: calc(100% - 44px - 0.75rem) !important;
		height: 44px;
		margin-top: -22px;
	}
}

.studio-tapebar .wp-block-search .wp-block-search__input {
	position: absolute;
	top: 0;
	right: calc(100% + 0.5rem);
	z-index: 2;
	box-sizing: border-box;
	width: min(340px, 60vw);
	height: 44px;
	margin: 0;
	padding: 0 0.9rem;
	border: 1px solid var(--studio-brand) !important;
	border-radius: var(--studio-radius-s) !important;
	background: var(--studio-surface-2);
	color: var(--studio-text);
	font: 400 var(--studio-step-0) / 1 var(--studio-font-text);
	box-shadow: inset 0 2px 4px oklch(0% 0 0 / 0.35), 0 12px 24px -8px oklch(0% 0 0 / 0.7);
	transition: opacity 160ms, translate 200ms var(--studio-ease);
}

.studio-tapebar .wp-block-search__searchfield-hidden .wp-block-search__input {
	width: min(340px, 60vw) !important;
	padding: 0 0.9rem !important;
	border: 1px solid var(--studio-brand) !important;
	opacity: 0;
	translate: 1rem 0;
	pointer-events: none;
}

.studio-tapebar .wp-block-search .wp-block-search__input:focus-visible { outline: 2px solid var(--studio-brand); outline-offset: 1px; }

/* „Menü“-Knopf (mobil) als Tape */
.studio-head .studio-tapebar .wp-block-navigation__responsive-container-open {
	border-radius: 0;
	min-height: 46px;
	padding: 0 0.95rem;
	background: var(--studio-tape);
	color: var(--studio-tape-ink);
	font: 400 1.05rem / 1 var(--studio-font-tape);
	transform: rotate(1.5deg);
	clip-path: polygon(3% 4%, 97% 0, 100% 96%, 0 100%);
}

/* Mobil-Menü: Vorhang auf */
.studio-tapebar .wp-block-navigation__responsive-container.is-menu-open {
	background: var(--studio-curtain) !important;
	padding: var(--wp--preset--spacing--50) var(--wp--preset--spacing--40);
	animation: studio-curtain-in 520ms var(--studio-ease);
}

.studio-tapebar .is-menu-open .wp-block-navigation__container {
	gap: var(--wp--preset--spacing--40) !important;
	align-items: flex-start !important;
}

.studio-head .studio-tapebar .is-menu-open .wp-block-navigation-item__content {
	display: inline-block;
	border-radius: 0;
	min-height: 0;
	background: var(--studio-tape) !important;
	padding: 0.35rem 1.1rem 0.25rem !important;
	font-size: clamp(1.8rem, 1.2rem + 3vw, 2.6rem);
	background: var(--studio-tape);
	clip-path: polygon(2% 6%, 98% 0, 100% 52%, 97% 100%, 1% 94%, 0 48%);
}

.studio-tapebar .is-menu-open .wp-block-navigation-item:nth-child(odd) .wp-block-navigation-item__content { transform: rotate(-2deg); }
.studio-tapebar .is-menu-open .wp-block-navigation-item:nth-child(even) .wp-block-navigation-item__content { transform: rotate(1.5deg) translateX(0.6rem); }
.studio-tapebar .is-menu-open .wp-block-navigation-item__content::after { display: none; }

.studio-tapebar .wp-block-navigation__responsive-container-close {
	padding: 0.5rem 0.8rem;
	border-radius: var(--studio-radius-s);
	background: var(--studio-surface-2);
	color: var(--studio-text);
}

@keyframes studio-curtain-in {
	from { clip-path: inset(0 50% 0 50%); }
	to { clip-path: inset(0 0 0 0); }
}

/* ON-AIR-Taste: blau = Livestream hören, rot nur bei Live-Sendung */
.studio-onair {
	display: inline-flex;
	flex: none;
	align-items: center;
	gap: 0.5rem;
	min-height: 44px;
	padding: 0 0.8rem;
	border: 1px solid var(--studio-line);
	border-radius: var(--studio-radius-s);
	background: var(--studio-surface-3);
	color: var(--studio-text) !important;
	font: 800 0.75rem / 1 var(--studio-font-text);
	letter-spacing: 0.1em;
	text-transform: uppercase;
	text-decoration: none;
	white-space: nowrap;
	cursor: pointer;
	transition: background-color 200ms, box-shadow 200ms;
}

/* Feste Breite, damit „Live hören“ ↔ „Läuft“ die Tape-Leiste nicht verschiebt */
@media (min-width: 521px) {
	.studio-onair { justify-content: center; min-width: 8.75rem; }
}

.studio-onair__lamp {
	width: 10px;
	height: 10px;
	border-radius: 50%;
	background: var(--studio-brand);
}

/* ▶ bzw. ❚❚ als Formen (Schriftzeichen werden je nach System zum Emoji) */
.studio-onair__icon {
	width: 0;
	height: 0;
	border-style: solid;
	border-width: 5px 0 5px 8px;
	border-color: transparent transparent transparent currentColor;
}

.studio-onair.is-playing .studio-onair__icon {
	width: 9px;
	height: 11px;
	border: 0;
	border-inline: 3px solid currentColor;
}

.studio-onair:hover {
	border-color: var(--studio-brand);
}

.studio-onair:focus-visible { outline: 2px solid var(--studio-brand); outline-offset: 3px; }

/* Läuft (Musik): Taste blau gedrückt, Lampe dunkel und atmend */
.studio-onair.is-playing {
	border-color: var(--studio-brand);
	background: var(--studio-brand);
	color: var(--studio-on-brand) !important;
	box-shadow: inset 0 2px 4px oklch(0% 0 0 / 0.3), 0 0 22px oklch(71.5% 0.135 234 / 0.35);
}

.studio-onair.is-playing .studio-onair__lamp {
	background: var(--studio-on-brand);
	animation: studio-lamp 2.4s ease-in-out infinite;
}

[data-stufu-onair="live"] .studio-onair {
	background: var(--studio-onair);
	border-color: var(--studio-onair-glow);
	color: white !important;
	box-shadow: 0 0 26px oklch(60% 0.23 27 / 0.5);
}

[data-stufu-onair="live"] .studio-onair__lamp {
	background: white;
	animation: studio-lamp 2.4s ease-in-out infinite;
}

[data-stufu-onair="live"] .studio-onair.is-playing { box-shadow: inset 0 2px 4px oklch(0% 0 0 / 0.3), 0 0 30px oklch(60% 0.23 27 / 0.65); }

@keyframes studio-lamp {
	50% { opacity: 0.45; }
}

/* ---------- Fuß: Studiotür ---------- */
.studio-foot {
	margin-top: var(--wp--preset--spacing--70);
	padding: calc(var(--wp--preset--spacing--80) + 3rem) max(1rem, calc((100vw - 1200px) / 2)) var(--wp--preset--spacing--70) !important;
	color: var(--studio-text-2);
	--studio-fade: 180px;
}

.studio-foot.studio-material::before {
	-webkit-mask-image: linear-gradient(transparent, #000 var(--studio-fade));
	mask-image: linear-gradient(transparent, #000 var(--studio-fade));
}

.studio-foot__grid {
	display: grid !important;
	grid-template-columns: repeat(auto-fit, minmax(min(100%, 230px), 1fr));
	gap: var(--wp--preset--spacing--60);
	align-items: start;
}

.studio-foot .studio-tape {
	margin: 0 0 var(--wp--preset--spacing--30);
	font-size: var(--studio-step-0);
}

.studio-foot p {
	margin: 0;
	line-height: 1.6;
}

.studio-foot strong {
	color: var(--studio-text);
}

.studio-foot ul {
	list-style: none;
	margin: 0;
	padding: 0;
	display: grid;
	gap: var(--wp--preset--spacing--20);
}

.studio-foot a {
	color: var(--studio-text);
	text-decoration-color: var(--studio-line);
	text-underline-offset: 0.25em;
}

.studio-foot a:hover {
	color: var(--studio-brand);
	text-decoration-color: currentColor;
}

.studio-foot__hotline {
	padding: var(--wp--preset--spacing--40);
	border-radius: var(--studio-radius-s);
	background: var(--studio-brand);
	color: var(--studio-on-brand);
}

.studio-foot__hotline p { color: var(--studio-on-brand); }

.studio-foot__hotline .studio-foot__kicker {
	font-weight: 800;
	font-size: 0.75rem;
	letter-spacing: 0.12em;
	text-transform: uppercase;
}

.studio-foot__hotline a {
	color: var(--studio-on-brand);
	font-size: var(--studio-step-2);
	font-weight: 800;
	font-feature-settings: "tnum";
	text-decoration: none;
}

.studio-foot__hotline a:hover { color: var(--studio-on-brand); text-decoration: underline; }

.studio-foot__partners {
	display: flex !important;
	flex-wrap: wrap;
	align-items: center;
	gap: var(--wp--preset--spacing--40) var(--wp--preset--spacing--60);
	margin-top: var(--wp--preset--spacing--70) !important;
	padding-top: var(--wp--preset--spacing--50);
	border-top: 1px solid var(--studio-line);
	font-size: var(--studio-step--1);
}

.studio-foot__partners figure { margin: 0; }
.studio-foot__partners img { width: 140px; height: auto; }

@media (prefers-reduced-motion: reduce) {
	.studio-tapebar .wp-block-navigation__responsive-container.is-menu-open { animation: none; }
	[data-stufu-onair="live"] .studio-onair__lamp,
	.studio-onair.is-playing .studio-onair__lamp { animation: none; }
	.studio-tapebar .wp-block-search .wp-block-search__input { transition: none; }
	.studio-tapebar .wp-block-navigation-item__content::after { transition: none; }
	.studio-tape-link,
	.studio-tape-link svg,
	.studio-carousel > .is-carousel { transition: none; }
}

/* Schmale Handys: ON-AIR-Taste nur mit Lampe und ▶, Text bleibt für Screenreader */
@media (max-width: 520px) {
	.studio-onair { gap: 0.45rem; padding: 0 0.75rem; }
	.studio-onair__label {
		position: absolute;
		width: 1px;
		height: 1px;
		overflow: hidden;
		clip-path: inset(50%);
		white-space: nowrap;
	}
}

.studio-head .studio-tapebar .wp-block-navigation__responsive-container-open {
	display: inline-flex;
	align-items: center;
}

/* Offenes Menü: Player und Chat liegen außerhalb von .wp-site-blocks (eigene Ebene) und würden darüber schweben */
body:has(.studio-head .is-menu-open) :is(#stufu-global-mini-player, #stufu-global-chat) {
	visibility: hidden;
}

/* Alte Kopf-Regeln aus style.css neutralisieren (Abstand rechts, Markierung im Menü) */
header > .wp-block-group.studio-head {
	padding-inline: max(1rem, calc((100vw - 1200px) / 2)) !important;
}

.studio-head .studio-tapebar .is-menu-open .wp-block-navigation-item__content {
	box-shadow: none !important;
}