/* ==========================================================================
   Rayonex Custom-Glossar — Übersichtsseite
   Child-Theme: rayonex-demoshop  ·  Shortcode: [rayonex_glossar]
   Mobile-first (Primärfall 360–430px), Desktop bis 1200px.
   Kein Plugin-CSS nötig — alles unter .rx-glossar gekapselt.
   ========================================================================== */

.rx-glossar {
	/* --- Brand-Tokens (Astra Global Colors mit Fallback) --------------- */
	--gl-primary:      var(--ast-global-color-0, #003043);
	--gl-accent:       var(--ast-global-color-3, #609aca);
	--gl-accent-ink:   #2f6d99;  /* abgedunkelter Akzent: 5.6:1 auf Weiß = WCAG AA */
	--gl-accent-soft:  #e7f0f7;
	--gl-surface:      var(--ast-global-color-4, #f9f9fa);
	--gl-ink:          var(--ast-global-color-6, #5d6b7d);
	--gl-border:       var(--ast-global-color-7, #c4c6cf);
	--gl-white:        var(--ast-global-color-5, #ffffff);

	/* --- Layout-Tokens ------------------------------------------------ */
	--gl-radius: 14px;
	--gl-gap: 0.75rem;
	/* Höhe eines evtl. sticky Site-Headers. Bei nicht-sticky Header: 0px.
	   Override via Customizer > Zusätzliches CSS:  .rx-glossar{--gl-header-offset:90px} */
	--gl-header-offset: 0px;
	--gl-nav-height: 3.75rem;

	max-width: 1200px;
	margin-inline: auto;
	color: var(--gl-ink);
	font-family: "Source Sans 3", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
	font-size: 1rem;
	line-height: 1.6;
	-webkit-text-size-adjust: 100%;
}

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

.rx-glossar [hidden] { display: none !important; }

/* --- Intro ---------------------------------------------------------- */
.gl-lede {
	margin: 0 0 1rem;
	font-size: 1.0625rem;
	line-height: 1.6;
	hyphens: auto;
}

/* --- Suche (nur mit JS sichtbar, Progressive Enhancement) ----------- */
.gl-search { margin: 0 0 1rem; }

.gl-search__label {
	display: block;
	margin-bottom: 0.35rem;
	font-size: 0.9375rem;
	font-weight: 600;
	color: var(--gl-primary);
}

.gl-search__field { display: flex; gap: 0.5rem; }

.gl-search__input {
	flex: 1 1 auto;
	min-width: 0;
	min-height: 48px;
	padding: 0.6rem 0.875rem;
	border: 1px solid var(--gl-border);
	border-radius: 10px;
	background: var(--gl-white);
	color: var(--gl-primary);
	font: inherit;
	font-size: 1rem; /* verhindert iOS-Zoom beim Fokus */
}

.gl-search__input::placeholder { color: var(--gl-ink); opacity: 0.75; }

.gl-search__input:focus-visible,
.gl-search__input:focus {
	outline: 3px solid var(--gl-primary);
	outline-offset: 2px;
	border-color: var(--gl-primary);
}

.gl-search__clear {
	flex: 0 0 auto;
	min-height: 48px;
	min-width: 48px;
	padding: 0 0.9rem;
	border: 1px solid var(--gl-border);
	border-radius: 10px;
	background: var(--gl-white);
	color: var(--gl-primary);
	font: inherit;
	font-weight: 600;
	cursor: pointer;
}

.gl-search__clear:hover { background: var(--gl-primary); color: var(--gl-white); border-color: var(--gl-primary); }
.gl-search__clear:focus-visible { outline: 3px solid var(--gl-primary); outline-offset: 2px; }

.gl-search__status {
	margin: 0.5rem 0 0;
	min-height: 1.5rem;
	font-size: 0.9375rem;
	color: var(--gl-ink);
}

/* --- A–Z-Navigation (sticky) ---------------------------------------- */
.gl-nav {
	position: sticky;
	top: var(--gl-header-offset);
	z-index: 20;
	margin: 0 0 1.25rem;
	padding: 0.5rem 0;
	background: var(--gl-white);
	box-shadow: 0 1px 0 var(--gl-border), 0 10px 14px -12px rgba(0, 48, 67, 0.45);
}

.gl-nav__list {
	display: flex;
	gap: 0.375rem;
	margin: 0;
	padding: 0.125rem 0.25rem;
	list-style: none;
	overflow-x: auto;
	overscroll-behavior-x: contain;
	scrollbar-width: thin;
	scroll-snap-type: x proximity;
	-webkit-overflow-scrolling: touch;
}

.gl-nav__list > li { flex: 0 0 auto; margin: 0; padding: 0; scroll-snap-align: center; }
.gl-nav__list::before, .gl-nav__list::after { content: none; }

.gl-pill {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 44px;
	min-height: 44px;
	padding: 0 0.55rem;
	border: 1px solid transparent;
	border-radius: 999px;
	background: var(--gl-accent-soft);
	color: var(--gl-primary);
	font-weight: 700;
	font-size: 1rem;
	line-height: 1;
	text-align: center;
	text-decoration: none;
	transition: background-color 0.15s ease, color 0.15s ease;
}

.gl-pill--all { padding: 0 1rem; }

a.gl-pill:hover,
a.gl-pill:focus-visible { background: var(--gl-primary); color: var(--gl-white); text-decoration: none; }
a.gl-pill:focus-visible { outline: 3px solid var(--gl-primary); outline-offset: 2px; }

a.gl-pill[aria-current="true"] { background: var(--gl-primary); color: var(--gl-white); }

.gl-pill--empty {
	background: transparent;
	border: 1px dashed var(--gl-border);
	color: var(--gl-ink);
	font-weight: 400;
	cursor: default;
}

/* --- Buchstaben-Sektionen ------------------------------------------- */
.gl-sections { margin: 0; }

.gl-section {
	/* Anker landet unterhalb von Site-Header + sticky A–Z-Nav */
	scroll-margin-top: calc(var(--gl-header-offset) + var(--gl-nav-height) + 0.75rem);
}

.gl-section + .gl-section { margin-top: 1.75rem; }

.gl-section__head {
	display: flex;
	align-items: center;
	gap: 0.6rem;
	margin: 0 0 0.85rem;
	padding-bottom: 0.35rem;
	border-bottom: 2px solid var(--gl-accent);
	color: var(--gl-primary);
	font-family: inherit;
	font-size: 1.5rem;
	font-weight: 700;
	line-height: 1.2;
	text-transform: none;
}

/* --- Begriffs-Liste -------------------------------------------------- */
.gl-list {
	display: grid;
	gap: var(--gl-gap);
	margin: 0;
	padding: 0;
	list-style: none;
	align-items: start;
}

.gl-list > li { margin: 0; padding: 0; }
.gl-list::before, .gl-list::after { content: none; }

.gl-term {
	border: 1px solid var(--gl-border);
	border-radius: var(--gl-radius);
	background: var(--gl-surface);
	overflow: hidden;
}

.gl-term[open] {
	border-color: var(--gl-accent);
	background: var(--gl-white);
	box-shadow: 0 2px 12px -4px rgba(0, 48, 67, 0.18);
}

.gl-term__summary {
	display: flex;
	align-items: center;
	gap: 0.75rem;
	min-height: 56px;
	padding: 0.7rem 1rem;
	cursor: pointer;
	list-style: none;
	-webkit-tap-highlight-color: transparent;
}

.gl-term__summary::-webkit-details-marker { display: none; }
.gl-term__summary::marker { content: ""; }

.gl-term__summary:hover { background: var(--gl-accent-soft); }
.gl-term__summary:focus-visible { outline: 3px solid var(--gl-primary); outline-offset: -3px; }

.gl-term__name {
	flex: 1 1 auto;
	margin: 0;
	color: var(--gl-primary);
	font-family: inherit;
	font-size: 1.0625rem;
	font-weight: 700;
	line-height: 1.3;
	letter-spacing: 0;
	text-transform: none;
	hyphens: auto;
	overflow-wrap: anywhere;
}

/* Chevron */
.gl-term__summary::after {
	content: "";
	flex: 0 0 auto;
	width: 0.6rem;
	height: 0.6rem;
	margin-right: 0.2rem;
	border-right: 2px solid var(--gl-accent-ink);
	border-bottom: 2px solid var(--gl-accent-ink);
	transform: translateY(-0.15rem) rotate(45deg);
	transition: transform 0.2s ease;
}

.gl-term[open] .gl-term__summary::after { transform: translateY(0.1rem) rotate(-135deg); }

.gl-term__panel {
	padding: 0.85rem 1rem 1rem;
	border-top: 1px solid var(--gl-border);
	background: var(--gl-white);
}

@media (prefers-reduced-motion: no-preference) {
	.gl-term[open] .gl-term__panel { animation: gl-reveal 0.18s ease-out; }
}

@keyframes gl-reveal {
	from { opacity: 0; transform: translateY(-4px); }
	to   { opacity: 1; transform: none; }
}

.gl-term__def {
	margin: 0;
	font-size: 1rem;
	line-height: 1.65;
	hyphens: auto;
	overflow-wrap: break-word;
}

.gl-term__def p { margin: 0 0 0.75rem; }
.gl-term__def p:last-child { margin-bottom: 0; }

.gl-term__more {
	display: inline-flex;
	align-items: center;
	gap: 0.3rem;
	min-height: 44px;
	margin-top: 0.35rem;
	color: var(--gl-accent-ink);
	font-weight: 700;
	text-decoration: underline;
	text-underline-offset: 3px;
}

.gl-term__more:hover { color: var(--gl-primary); }
.gl-term__more:focus-visible { outline: 3px solid var(--gl-primary); outline-offset: 2px; border-radius: 4px; }

/* --- Zurück nach oben (nur mobil) ------------------------------------ */
.gl-backtop { margin: 0.6rem 0 0; text-align: right; font-size: 0.9375rem; }

.gl-backtop a {
	display: inline-flex;
	align-items: center;
	min-height: 44px;
	padding: 0 0.25rem;
	color: var(--gl-accent-ink);
	text-decoration: underline;
	text-underline-offset: 3px;
}

.gl-backtop a:focus-visible { outline: 3px solid var(--gl-primary); outline-offset: 2px; }

/* --- Leerzustand der Suche ------------------------------------------- */
.gl-empty {
	margin: 1.5rem 0;
	padding: 1rem 1.1rem;
	border: 1px dashed var(--gl-border);
	border-radius: var(--gl-radius);
	background: var(--gl-surface);
	color: var(--gl-primary);
}

/* --- Screenreader-only ------------------------------------------------ */
.gl-sr-only {
	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;
}

/* ==========================================================================
   Desktop / Tablet
   ========================================================================== */
@media (min-width: 760px) {
	.rx-glossar { --gl-nav-height: 4rem; }

	.gl-lede { font-size: 1.125rem; max-width: 62ch; }

	.gl-nav__list { flex-wrap: wrap; overflow-x: visible; justify-content: flex-start; }

	.gl-search__field { max-width: 32rem; }

	.gl-list { grid-template-columns: repeat(auto-fill, minmax(330px, 1fr)); }

	.gl-section__head { font-size: 1.75rem; }

	.gl-backtop { display: none; }
}

@media (min-width: 1100px) {
	.gl-list { grid-template-columns: repeat(3, 1fr); }
}

/* ==========================================================================
   Bewegungsreduktion
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
	.rx-glossar *,
	.rx-glossar *::before,
	.rx-glossar *::after {
		animation-duration: 0.001ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: 0.001ms !important;
		scroll-behavior: auto !important;
	}
}

/* ==========================================================================
   Kontrast-Modus / Forced Colors
   ========================================================================== */
@media (forced-colors: active) {
	.gl-pill, .gl-term, .gl-search__input, .gl-search__clear { border: 1px solid CanvasText; }
	.gl-term__summary::after { border-color: CanvasText; }
}

/* ==========================================================================
   Astra-Integration (live auf stage verifiziert, 2026-08-06)
   Das Astra-Page-Builder-Template setzt `.ast-page-builder-template
   .entry-content[data-ast-blocks-layout] > *` auf max-width:none (0,3,0)
   und `.ast-single-post .entry-content a` auf text-decoration:underline —
   beide schlagen die gekapselten Regeln oben. Gezielte Gegenmittel:
   ========================================================================== */

.entry-content > .rx-glossar,
.rx-glossar {
	max-width: 1200px !important;
	margin-inline: auto !important;
}

.rx-glossar a.gl-pill,
.rx-glossar .gl-nav a {
	text-decoration: none;
}