/**
 * Reiseübersicht (Block "acf/travel-overview").
 *
 * Eigenständige, vom Tailwind/Sass-Build unabhängige Komponentendatei –
 * nutzt dieselben Design-Tokens (CSS Custom Properties), die style.css
 * bereits sitewide auf :root definiert, und fällt andernfalls auf die
 * Monochrom-Palette von Weiss Busreisen zurück.
 */

.c-travel-overview {
	--wto-ink: var(--color-ink, #0a0a0a);
	--wto-ink-soft: var(--color-ink-soft, #171717);
	--wto-gray-mid: var(--color-gray-mid, #525252);
	--wto-line: var(--color-line, #e5e5e5);
	--wto-paper: var(--color-paper, #ffffff);
	--wto-paper-soft: var(--color-paper-soft, #f5f5f5);
	--wto-error: var(--color-state-error, #d92d20);

	color: var(--wto-ink);
}

.c-travel-overview__inner {
	display: flex;
	flex-direction: column;
	gap: clamp(32px, 5vw, 56px);
}

.c-travel-overview[aria-busy='true'],
.c-travel-overview.is-loading {
	opacity: 0.6;
	pointer-events: none;
}

/* ----------------------------------------------------------------
 * Highlights
 * ---------------------------------------------------------------- */

.c-travel-overview__highlights {
	display: flex;
	flex-direction: column;
	gap: 24px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.c-travel-highlight {
	display: grid;
	grid-template-columns: 1fr;
	overflow: hidden;
	border: 1px solid var(--wto-line);
	border-radius: 24px;
	background: var(--wto-paper);
}

@media (min-width: 768px) {
	.c-travel-highlight {
		grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
	}
}

.c-travel-highlight__media {
	position: relative;
	aspect-ratio: 4 / 3;
	background: var(--wto-paper-soft);
	overflow: hidden;
}

@media (min-width: 768px) {
	.c-travel-highlight__media {
		aspect-ratio: auto;
		height: 100%;
	}
}

.c-travel-highlight__media img {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.c-travel-highlight__badge {
	position: absolute;
	top: 20px;
	left: 20px;
	z-index: 1;
}

.c-travel-highlight__body {
	display: flex;
	flex-direction: column;
	gap: 16px;
	padding: clamp(24px, 3vw, 40px);
}

.c-travel-highlight__title {
	font-size: clamp(1.375rem, 2vw, 1.75rem);
	letter-spacing: -0.01em;
	margin: 0;
}

.c-travel-highlight__title-link {
	color: inherit;
	text-decoration: none;
}

.c-travel-highlight__description {
	margin: 0;
	color: var(--wto-gray-mid);
	line-height: 1.6;
}

.c-travel-highlight__meta {
	display: flex;
	flex-wrap: wrap;
	gap: 16px;
	font-size: 0.9375rem;
	color: var(--wto-gray-mid);
}

.c-travel-highlight__price {
	font-weight: 700;
	color: var(--wto-ink);
}

.c-travel-highlight__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
	margin-top: auto;
	padding-top: 8px;
}

/* ----------------------------------------------------------------
 * Ergebnis-Grid
 * ---------------------------------------------------------------- */

.c-travel-overview__grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 32px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.c-travel-overview__grid > li {
	display: flex;
}

.c-travel-overview__grid > li > * {
	width: 100%;
}

@media (min-width: 640px) {
	.c-travel-overview__grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (min-width: 1024px) {
	.c-travel-overview__grid {
		grid-template-columns: repeat(3, minmax(0, 1fr));
	}
}

/* ----------------------------------------------------------------
 * Mehr laden / Pagination
 * ---------------------------------------------------------------- */

.c-travel-overview__load-more {
	display: flex;
	justify-content: center;
	margin-top: clamp(32px, 4vw, 48px);
}

.c-travel-overview__pagination {
	display: flex;
	justify-content: center;
	margin-top: clamp(32px, 4vw, 48px);
}

.c-travel-overview__pagination ul {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.c-travel-overview__pagination a {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 44px;
	height: 44px;
	padding: 0 12px;
	border: 1px solid var(--wto-line);
	border-radius: 9999px;
	color: var(--wto-ink);
	text-decoration: none;
	transition: border-color 0.2s, background-color 0.2s;
}

.c-travel-overview__pagination a:hover,
.c-travel-overview__pagination a:focus-visible {
	border-color: var(--wto-ink);
}

.c-travel-overview__pagination a.is-current {
	background: var(--wto-ink);
	border-color: var(--wto-ink);
	color: var(--wto-paper);
}

/* ----------------------------------------------------------------
 * Leerzustand
 * ---------------------------------------------------------------- */

.c-travel-overview__empty {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 20px;
	padding: clamp(48px, 8vw, 96px) 24px;
	text-align: center;
	border: 1px dashed var(--wto-line);
	border-radius: 24px;
	color: var(--wto-gray-mid);
}

.c-travel-overview__empty p {
	max-width: 42ch;
	margin: 0;
}

/* ----------------------------------------------------------------
 * Barrierefreiheit: sichtbare Fokuszustände
 * ---------------------------------------------------------------- */

.c-travel-overview a:focus-visible,
.c-travel-overview button:focus-visible,
.c-travel-overview input:focus-visible,
.c-travel-overview select:focus-visible {
	outline: 2px solid var(--wto-ink);
	outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
	.c-travel-overview * {
		transition: none !important;
		scroll-behavior: auto !important;
	}
}