/*
 * Compendion Web-Archiv — oeffentliche Liste auf der Dachmarke
 * (Shortcode `[compendion-web-archive]`).
 *
 * Layout: zwei Modi, beide reine Card-Grids.
 *   - Default-Mode (`/anderswo/`): pro Typ N Featured-Cards + „Alle N …"-Link.
 *   - Archive-Mode (`/anderswo/archiv/`): alle Cards des per `?type=` gewaehlten
 *     Typs unter einer H2.
 *
 * Farben: Die Komponente bringt ihr eigenes Hex-Farbset als
 * `--cwa-*`-Custom-Properties mit. Wir verwenden hier explizit NICHT die
 * `--wp--preset--color--*`-Tokens, weil die je nach aktiver Style-Variation
 * unterschiedlich aufloesen und die Karten dann zu dunklen Rechtecken
 * kollabierten. Regel dokumentiert in `includes/web-archive/CLAUDE.md`.
 *
 * Dark Mode: Wir liefern ein eigenes Dark-Set per
 * `@media (prefers-color-scheme: dark)` weiter unten — bewusst nicht ueber
 * `compendion-dark.css` (das nur die Theme-Tokens schaltet).
 */

.compendion-web-archive {
	--cwa-page-bg:       transparent;
	--cwa-entry-bg:      #ffffff;
	--cwa-entry-text:    #1a1a1a;
	--cwa-entry-meta:    #555555;
	--cwa-entry-border:  rgba(0, 0, 0, 0.10);
	--cwa-entry-hover:   #f5f5f5;
	--cwa-badge-bg:      #1a1a1a;
	--cwa-badge-text:    #ffffff;
	--cwa-section-line:  rgba(0, 0, 0, 0.20);
	--cwa-year-bg:       rgba(0, 0, 0, 0.05);

	color-scheme: light dark;
	display: flex;
	flex-direction: column;
	gap: 1rem;
	color: var(--cwa-entry-text);
}

@media (prefers-color-scheme: dark) {
	.compendion-web-archive {
		--cwa-page-bg:       transparent;
		--cwa-entry-bg:      #1f1f1f;
		--cwa-entry-text:    #e8e8e8;
		--cwa-entry-meta:    #a0a0a0;
		--cwa-entry-border:  rgba(255, 255, 255, 0.10);
		--cwa-entry-hover:   #292929;
		--cwa-badge-bg:      #e8e8e8;
		--cwa-badge-text:    #1a1a1a;
		--cwa-section-line:  rgba(255, 255, 255, 0.20);
		--cwa-year-bg:       rgba(255, 255, 255, 0.05);
	}

	.cwa-card:hover {
		box-shadow: 0 4px 12px rgba(0, 0, 0, 0.6);
	}
}

/* Sektion- und Subsektion-Titel (in Featured- und Archive-Mode) ------ */

.compendion-web-archive__section-title {
	margin: 0;
	padding: 0 0 0.5rem;
	font-size: clamp(1.5rem, 3vw, 2rem);
	font-weight: 700;
	line-height: 1.2;
	color: var(--cwa-entry-text);
	border-bottom: 2px solid var(--cwa-section-line);
}

.compendion-web-archive__subsection-title {
	margin: 0;
	padding: 0;
	font-size: 1.125rem;
	font-weight: 600;
	line-height: 1.3;
	color: var(--cwa-entry-meta);
	text-transform: uppercase;
	letter-spacing: 0.05em;
}

/* Type-Badge (Podcast / Artikel) -------------------------------------- */

.cwa-badge {
	display: inline-block;
	padding: 0.125rem 0.5rem;
	border-radius: 999px;
	background: var(--cwa-badge-bg);
	color: var(--cwa-badge-text);
	font-weight: 600;
	font-size: 0.7rem;
	line-height: 1.4;
	white-space: nowrap;
	text-transform: uppercase;
	letter-spacing: 0.04em;
}

/* Empty-State --------------------------------------------------------- */

.compendion-web-archive--empty .compendion-web-archive__empty {
	color: var(--cwa-entry-meta);
	margin: 0;
}

/* Featured-Bereich (Cards) ------------------------------------------- */

.cwa-featured {
	display: flex;
	flex-direction: column;
	gap: 2rem;
}

.cwa-featured__section {
	display: flex;
	flex-direction: column;
	gap: 0.75rem;
}

/* Archive-Mode (eine grosse Card-Liste unter einer H2) ---------------- */

.cwa-archive-page {
	display: flex;
	flex-direction: column;
	gap: 1rem;
}

.cwa-cards {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
	gap: 1rem;
}

.cwa-card {
	background: var(--cwa-entry-bg);
	border-radius: 8px;
	overflow: hidden;
	border: 1px solid var(--cwa-entry-border);
	transition: box-shadow 0.15s, transform 0.15s;
}

.cwa-card:hover {
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
	transform: translateY(-1px);
}

.cwa-card__link {
	display: block;
	text-decoration: none;
	color: inherit;
}

.cwa-card__link:focus-visible {
	outline: 2px solid var(--cwa-badge-bg);
	outline-offset: 2px;
}

.cwa-card__image-wrap {
	aspect-ratio: 16 / 9;
	overflow: hidden;
	background: var(--cwa-year-bg);
}

.cwa-card__image {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}

.cwa-card__image-wrap--placeholder {
	display: flex;
	align-items: center;
	justify-content: center;
}

.cwa-card__placeholder-label {
	font-size: 0.75rem;
	font-weight: 600;
	color: var(--cwa-entry-meta);
	text-transform: uppercase;
	letter-spacing: 0.05em;
}

.cwa-card__body {
	padding: 0.75rem;
	display: flex;
	flex-direction: column;
	gap: 0.4rem;
}

.cwa-card__title {
	margin: 0;
	font-size: 0.9rem;
	line-height: 1.35;
	color: var(--cwa-entry-text);
	font-weight: 600;
}

.cwa-card__date {
	font-size: 0.75rem;
	color: var(--cwa-entry-meta);
	font-variant-numeric: tabular-nums;
}

/* „Alle N …"-Link am Sektions-Ende (Default-Mode → Archive-Unterseite) - */

.cwa-more-link {
	display: inline-flex;
	align-items: baseline;
	gap: 0.4rem;
	align-self: flex-start;
	margin-top: 0.5rem;
	padding: 0.5rem 1.25rem;
	border: 2px solid var(--cwa-section-line);
	border-radius: 6px;
	background: transparent;
	color: var(--cwa-entry-text);
	font-size: 0.875rem;
	font-weight: 600;
	text-decoration: none;
	line-height: 1.3;
	transition: background 0.15s, border-color 0.15s;
}

.cwa-more-link:hover,
.cwa-more-link:focus-visible {
	background: var(--cwa-year-bg);
	border-color: var(--cwa-badge-bg);
	outline: none;
}

.cwa-more-link:focus-visible {
	outline: 2px solid var(--cwa-badge-bg);
	outline-offset: 2px;
}

.cwa-more-link__arrow {
	display: inline-block;
	transition: transform 0.15s;
}

.cwa-more-link:hover .cwa-more-link__arrow,
.cwa-more-link:focus-visible .cwa-more-link__arrow {
	transform: translateX(2px);
}

/* Infinite-Scroll-Sentinel + Spinner (nur Archive-Mode) --------------- */

.cwa-archive-sentinel {
	display: flex;
	align-items: center;
	justify-content: center;
	min-height: 3rem;
	padding: 1.5rem 0;
}

.cwa-archive-spinner {
	display: inline-block;
	width: 1.25rem;
	height: 1.25rem;
	border: 2px solid var(--cwa-section-line);
	border-top-color: var(--cwa-badge-bg);
	border-radius: 50%;
	animation: cwa-archive-spin 0.8s linear infinite;
}

@keyframes cwa-archive-spin {
	to {
		transform: rotate(360deg);
	}
}

@media (prefers-reduced-motion: reduce) {
	.cwa-archive-spinner {
		animation-duration: 2.4s;
	}
}