/*
 * Restaurant Menu – Frontend
 * Alle Farben/Schriften über CSS-Variablen anpassbar, z. B. im Theme:
 *   .rmenu { --rmenu-accent: #7a1f2b; --rmenu-font-heading: "Lora", serif; }
 */

.rmenu {
	/* Farben (Kontraste auf Weiß geprüft, siehe README) */
	--rmenu-text: #1b1b1b;
	--rmenu-muted: #4b4f55;          /* 8,2 : 1 */
	--rmenu-rule: #bcd4ee;           /* dekorative Linie wie Printkarte */
	--rmenu-accent: #1d4f86;         /* aktive Auswahl, 8,3 : 1 mit Weiß */
	--rmenu-accent-contrast: #fff;
	--rmenu-control-bg: #eef4fb;
	--rmenu-control-border: #6d8db0; /* 3,45 : 1 – Nicht-Text-Kontrast ≥ 3 : 1 */
	--rmenu-focus: #b3261e;          /* Fokusring, deutlich abgesetzt vom Akzent */
	--rmenu-bg: #fff;
	--rmenu-vegan-bg: #e3f2e5;
	--rmenu-vegan-text: #1b5a2a;     /* 7,1 : 1 */
	--rmenu-veg-bg: #fcf1d2;
	--rmenu-veg-text: #664600;       /* 7,6 : 1 */

	/* Typografie – standardmäßig vom Theme geerbt */
	--rmenu-font-heading: inherit;
	--rmenu-font-body: inherit;
	--rmenu-size-section: clamp(1.4rem, 1.1rem + 1.2vw, 1.85rem);
	--rmenu-size-name: 1.0625rem;
	--rmenu-size-desc: 0.9rem;

	/* Layout & Bewegung */
	--rmenu-gap: clamp(1.5rem, 1rem + 3vw, 4rem);
	--rmenu-dur: 300ms;
	--rmenu-ease: cubic-bezier(.2, .7, .2, 1);
	--rmenu-sticky-top: 0px;
	--rmenu-gold: #d4af37;            /* Hervorhebung (z. B. Weihnachtsmenü) */
	--rmenu-gold-dark: #a8812a;       /* Rahmen/Icon, 3,25 : 1 */
	--rmenu-gold-text: #6b4c00;       /* Text auf hellem Gold, 7,1 : 1 */
	--rmenu-gold-bg: #fbf3dc;
	--rmenu-fn-size: 18px;            /* Größe des Fußnoten-Sternchens */
	--rmenu-fn-offset: 6px;           /* senkt das Sternchen in die Kreismitte */

	container-type: inline-size;
	color: var(--rmenu-text);
	font-family: var(--rmenu-font-body);
	line-height: 1.45;
}

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

/* hidden muss immer gewinnen – auch gegen display:grid/flex weiter unten */
.rmenu [hidden] { display: none !important; }

/* Nur für Screenreader sichtbar */
.rmenu-vh {
	position: absolute !important;
	width: 1px; height: 1px;
	margin: -1px; padding: 0;
	overflow: hidden;
	clip: rect(0 0 0 0);
	clip-path: inset(50%);
	white-space: nowrap;
	border: 0;
}

/* ---------- Bedienelemente ---------- */

.rmenu__controls {
	display: flex;
	flex-wrap: wrap;
	gap: 1rem 2.5rem;
	align-items: flex-end;
	margin: 0 0 2rem;
	padding: .75rem 0;
}

.rmenu--sticky .rmenu__controls {
	position: sticky;
	top: var(--rmenu-sticky-top);
	z-index: 5;
	background: var(--rmenu-bg);
	box-shadow: 0 1px 0 var(--rmenu-rule);
}

.rmenu__seg {
	display: block;                /* Beschriftung über den Optionen */
	margin: 0;
	padding: 0;
	border: 0;
	min-width: 0;
}

.rmenu__seg-legend {
	display: block;
	margin: 0 0 .5rem;
	padding: 0;
	font-size: 1rem;
	font-weight: 500;
	color: var(--rmenu-muted);
}

.rmenu__seg-options {
	display: inline-flex;
	flex-wrap: wrap;
	border: 1px solid var(--rmenu-control-border);
	border-radius: 999px;
	background: var(--rmenu-control-bg);
	padding: 3px;
	gap: 2px;
}

/* Radio visuell verstecken, aber fokussier- und bedienbar lassen */
.rmenu__seg-input {
	position: absolute;
	opacity: 0;
	width: 1px;
	height: 1px;
	margin: 0;
	pointer-events: none;
}

.rmenu__seg-label {
	display: inline-flex;
	align-items: center;
	gap: .35em;
	min-height: 2.5rem;          /* ≥ 40 px Zielgröße (WCAG 2.5.8 verlangt ≥ 24 px) */
	padding: .4rem 1rem;
	border-radius: 999px;
	font-size: .9375rem;
	font-weight: 600;
	line-height: 1.2;
	color: var(--rmenu-text);
	cursor: pointer;
	user-select: none;
	transition: background-color 200ms ease, color 200ms ease, box-shadow 200ms ease;
}

.rmenu__seg-label:hover { background: rgba(29, 79, 134, .1); }

.rmenu__seg-input:checked + .rmenu__seg-label {
	background: var(--rmenu-accent);
	color: var(--rmenu-accent-contrast);
}

.rmenu__seg-input:focus-visible + .rmenu__seg-label {
	outline: 3px solid var(--rmenu-focus);
	outline-offset: 2px;
}

.rmenu__icon {
	width: 1em;
	height: 1em;
	flex: none;
}

/* ---------- Spalten ---------- */

.rmenu__body { transition: opacity 150ms ease; }
.rmenu__body.is-switching { opacity: 0; }

.rmenu__columns {
	display: grid;
	grid-template-columns: minmax(0, 1fr);
	column-gap: var(--rmenu-gap);
}

/* Zwei Spalten, sobald der Inhaltsbereich (nicht der Bildschirm) breit genug ist */
@container (min-width: 46rem) {
	.rmenu__columns--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* ---------- Ein-/Ausblenden (sanft) ----------
 * Technik: Grid-Zeile animiert von 1fr auf 0fr – funktioniert ohne feste Höhen.
 * Abstände liegen im inneren Element, damit wirklich auf 0 geschrumpft wird. */

.rmenu-collapsible {
	display: grid;
	grid-template-rows: 1fr;
	opacity: 1;
	transition:
		grid-template-rows var(--rmenu-dur) var(--rmenu-ease),
		opacity var(--rmenu-dur) ease;
}

.rmenu-collapsible.is-collapsed {
	grid-template-rows: 0fr;
	opacity: 0;
}

.rmenu-collapsible__inner {
	min-height: 0;
	overflow: hidden;
}

/* ---------- Rubriken ---------- */

.rmenu__section-title {
	margin: 0 0 .9rem;
	padding: 1.75rem 0 .35rem;
	border-bottom: 1px solid var(--rmenu-rule);
	font-family: var(--rmenu-font-heading);
	font-size: var(--rmenu-size-section);
	font-weight: 700;
	line-height: 1.15;
}

.rmenu__col > .rmenu__section:first-child .rmenu__section-title { padding-top: 0; }

.rmenu__list {
	margin: 0 0 1.25rem;
	padding: 0;
	list-style: none;
}

.rmenu__item { margin: 0; }

.rmenu__item-body { padding: .45rem 0 .5rem; }

.rmenu__head {
	display: flex;
	align-items: baseline;
	gap: 1rem;
}

.rmenu__name {
	flex: 1 1 auto;
	min-width: 0;
	font-family: var(--rmenu-font-heading);
	font-size: var(--rmenu-size-name);
	font-weight: 700;
	overflow-wrap: break-word;
	hyphens: auto;
}

.rmenu__name-text { margin-right: .45em; }

.rmenu__prices {
	flex: none;
	display: flex;
	flex-direction: column;
	align-items: flex-end;
	gap: .1rem;
	text-align: right;
	font-family: var(--rmenu-font-heading);
	font-weight: 700;
}

.rmenu__price { white-space: nowrap; font-variant-numeric: tabular-nums; }

.rmenu__size {
	margin-right: .5em;
	font-family: var(--rmenu-font-body);
	font-weight: 400;
	font-size: var(--rmenu-size-desc);
	color: var(--rmenu-muted);
}

.rmenu__badge {
	display: inline-flex;
	vertical-align: .1em;
	align-items: center;
	gap: .25em;
	padding: .1rem .5rem;
	border-radius: 999px;
	font-family: var(--rmenu-font-body);
	font-size: .75rem;
	font-weight: 700;
	letter-spacing: .02em;
	line-height: 1.4;
	white-space: nowrap;
	border: 1px solid transparent; /* sichtbar im Kontrastmodus */
}

.rmenu__badge--vegan { background: var(--rmenu-vegan-bg); color: var(--rmenu-vegan-text); }
.rmenu__badge--vegetarian { background: var(--rmenu-veg-bg); color: var(--rmenu-veg-text); }

.rmenu__desc {
	margin: .2rem 0 0;
	max-width: 42em;
	font-size: var(--rmenu-size-desc);
	color: var(--rmenu-muted);
}

.rmenu__allergens {
	margin-left: .35em;
	font-size: .8em;
	white-space: nowrap;
}
.rmenu__allergens::before { content: "("; }
.rmenu__allergens::after { content: ")"; }

.rmenu__section-note,
.rmenu__note {
	font-size: var(--rmenu-size-desc);
	color: var(--rmenu-muted);
}

.rmenu__section-note { margin: -.5rem 0 1.25rem; }
.rmenu__section-note--solo { margin: 0 0 1.5rem; max-width: 42em; }
.rmenu__section-note p,
.rmenu__note p { margin: 0 0 .5em; }

.rmenu__note {
	margin-top: 1.5rem;
	padding-top: 1rem;
	border-top: 1px solid var(--rmenu-rule);
}

.rmenu__empty {
	margin: 1rem 0;
	padding: 1rem 1.25rem;
	border-radius: .5rem;
	background: var(--rmenu-control-bg);
}

/* ---------- Kartenwahl ---------- */

.rmenu__seg--karte .rmenu__seg-label { font-size: 1rem; padding-inline: 1.25rem; }

/* Hervorgehobene Karte (Gold, optional mit Weihnachtsbaum) */
.rmenu__seg-label--gold {
	gap: .4em;
	margin: -1px 0;
	border: 1px solid var(--rmenu-gold-dark);
	background: var(--rmenu-gold-bg);
	color: var(--rmenu-gold-text);
	box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .6);
}
.rmenu__seg-label--gold:hover { background: #f6e6b5; }
.rmenu__seg-input:checked + .rmenu__seg-label--gold {
	background: linear-gradient(135deg, #e6c65c 0%, var(--rmenu-gold) 45%, #c39a2b 100%);
	border-color: var(--rmenu-gold-dark);
	color: #1b1b1b;                           /* 8,2 : 1 auf Gold */
	box-shadow: 0 1px 4px rgba(168, 129, 42, .45), inset 0 1px 0 rgba(255, 255, 255, .5);
}
.rmenu__icon--xmas { width: 1.15em; height: 1.15em; color: var(--rmenu-gold-dark); }
.rmenu__seg-input:checked + .rmenu__seg-label--gold .rmenu__icon--xmas { color: #1f4d2b; }
.rmenu__karte--gold { --rmenu-rule: var(--rmenu-gold); }   /* goldene Linien unter den Rubriken */

/* Beim Filtern ist die Kennzeichnung redundant: vegetarisch-Filter blendet „vegetarisch“ aus (vegan bleibt), vegan-Filter blendet „vegan“ aus */
.rmenu[data-filter="vegetarian"] .rmenu__karte[data-filterable="1"] .rmenu__badge--vegetarian,
.rmenu[data-filter="vegan"] .rmenu__karte[data-filterable="1"] .rmenu__badge--vegan { display: none; }

/* ---------- Fußnoten (Sternchen) ---------- */

.rmenu__fn-mark { font-weight: 700; margin-left: -.3em; margin-right: .35em; }

.rmenu__fn { display: none; }                 /* ohne JS: nur Sternchen + Fußnote unter der Rubrik */
.rmenu--fn-js .rmenu__fn-mark { display: none; }
.rmenu--fn-js .rmenu__fn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 1.2rem;
	min-height: 1.2rem;
	margin: 0 .35em 0 -.2em;
	padding: 0 .25rem;
	border: 1px solid var(--rmenu-control-border);
	border-radius: 999px;
	background: var(--rmenu-control-bg);
	color: var(--rmenu-accent);
	font: inherit;
	font-weight: 700;
	line-height: 1;
	vertical-align: middle;
	cursor: pointer;
	transition: background-color 150ms ease, color 150ms ease;
}
/* Das Sternchen selbst: feste Größe, optisch mittig (der Glyph sitzt in der Schrift sehr hoch) */
.rmenu--fn-js .rmenu__fn > [aria-hidden="true"] {
	font-size: var(--rmenu-fn-size);
	line-height: 0;
	margin-top: var(--rmenu-fn-offset);
}
.rmenu--fn-js .rmenu__fn:hover { background: var(--rmenu-accent); color: var(--rmenu-accent-contrast); }
.rmenu__fn:focus-visible,
.rmenu__dialog-close:focus-visible { outline: 3px solid var(--rmenu-focus); outline-offset: 2px; }

.rmenu__footnotes { margin: -.5rem 0 1.25rem; font-size: var(--rmenu-size-desc); color: var(--rmenu-muted); }
.rmenu__footnote { display: flex; gap: .35em; }
.rmenu__footnote p { margin: 0 0 .35em; }
.rmenu--fn-js .rmenu__footnotes { display: none; }   /* mit JS im Dialog statt unter der Rubrik */

/* ---------- Dialog ---------- */

.rmenu__dialog {
	width: min(32rem, calc(100vw - 2rem));
	max-height: calc(100dvh - 4rem);
	padding: 0;
	border: 0;
	border-radius: .75rem;
	background: var(--rmenu-bg);
	color: var(--rmenu-text);
	box-shadow: 0 1.5rem 3rem rgba(0, 0, 0, .25);
}
.rmenu__dialog::backdrop { background: rgba(20, 30, 45, .45); }
.rmenu__dialog[open] { animation: rmenu-dialog-in 220ms var(--rmenu-ease); }
.rmenu__dialog[open]::backdrop { animation: rmenu-fade-in 220ms ease; }
.rmenu__dialog.is-closing { animation: rmenu-dialog-out 160ms ease forwards; }
.rmenu__dialog.is-closing::backdrop { animation: rmenu-fade-out 160ms ease forwards; }
@keyframes rmenu-dialog-in { from { opacity: 0; transform: translateY(.75rem) scale(.98); } }
@keyframes rmenu-dialog-out { to { opacity: 0; transform: translateY(.5rem) scale(.98); } }
@keyframes rmenu-fade-in { from { opacity: 0; } }
@keyframes rmenu-fade-out { to { opacity: 0; } }

/* Smartphone: unten angedockt, 10px Abstand zu den Rändern; Desktop/Tablet: mittig (Browser-Standard) */
@media (max-width: 767.98px) {
	.rmenu__dialog {
		width: calc(100vw - 20px);
		max-width: none;
		max-height: calc(100dvh - 20px);
		margin: auto 10px 10px;
		border-radius: .75rem;
	}
	.rmenu__dialog[open] { animation-name: rmenu-sheet-in; animation-duration: 260ms; }
	.rmenu__dialog.is-closing { animation-name: rmenu-sheet-out; }
}
@keyframes rmenu-sheet-in { from { opacity: 0; transform: translateY(100%); } }
@keyframes rmenu-sheet-out { to { opacity: 0; transform: translateY(100%); } }

.rmenu__dialog-inner { position: relative; padding: 1.5rem 1.5rem 1.75rem; }
.rmenu__dialog-title {
	margin: 0 5.5rem .75rem 0;
	font-family: var(--rmenu-font-heading);
	font-size: 1.125rem;
	font-weight: 700;
	line-height: 1.3;
}
.rmenu__dialog-body p { margin: 0 0 .5em; }
.rmenu__dialog-close {
	position: absolute;
	top: 1rem;
	right: 1rem;
	display: inline-flex;
	align-items: center;
	gap: .3em;
	min-height: 2.25rem;
	padding: .25rem .75rem;
	border: 1px solid var(--rmenu-control-border);
	border-radius: 999px;
	background: var(--rmenu-control-bg);
	color: var(--rmenu-text);
	font: inherit;
	font-size: .875rem;
	font-weight: 600;
	cursor: pointer;
}
.rmenu__dialog-close:hover { background: var(--rmenu-accent); color: var(--rmenu-accent-contrast); }

/* ---------- Sehr schmale Displays ---------- */

/* Schmal: Beschriftung einheitlich über den Optionen */
@container (max-width: 34rem) {
	/* Kartenwahl mit mehreren Reitern: über die volle Breite, Umbruch als ruhige Kachelgruppe statt „Pille“ */
	.rmenu__seg--karte { width: 100%; }
	.rmenu__seg--karte .rmenu__seg-options { display: flex; width: 100%; border-radius: 1.4rem; }
	.rmenu__seg--karte .rmenu__seg-label { flex: 1 1 auto; justify-content: center; }
}

@container (max-width: 24rem) {
	.rmenu__controls { gap: .75rem; }
	.rmenu__seg-label { padding-inline: .75rem; }
	.rmenu__head { gap: .6rem; }
}

/* ---------- Barrierefreiheit: Nutzereinstellungen ---------- */

@media (prefers-reduced-motion: reduce) {
	.rmenu-collapsible,
	.rmenu__body,
	.rmenu__seg-label,
	.rmenu__fn { transition: none; }
	.rmenu__dialog[open],
	.rmenu__dialog[open]::backdrop,
	.rmenu__dialog.is-closing,
	.rmenu__dialog.is-closing::backdrop { animation: none; }
}

/* Windows-Kontrastmodus: Auswahl bleibt erkennbar */
@media (forced-colors: active) {
	.rmenu__seg-input:checked + .rmenu__seg-label {
		outline: 2px solid Highlight;
		outline-offset: -2px;
		forced-color-adjust: none;
		background: Highlight;
		color: HighlightText;
	}
	.rmenu__badge { border-color: CanvasText; }
	.rmenu__seg-input:checked + .rmenu__seg-label--gold { forced-color-adjust: none; background: Highlight; color: HighlightText; }
	.rmenu__dialog { border: 2px solid CanvasText; }
}

@media print {
	.rmenu__controls { display: none !important; }
	.rmenu .rmenu__fn { display: none !important; }
	.rmenu .rmenu__fn-mark { display: inline !important; }
	.rmenu .rmenu__footnotes { display: block !important; }
	.rmenu-collapsible.is-collapsed { display: none; }
}