/* BBU Liga-Termine – Auswahl-Assistent. Farben über die Variablen anpassbar. */

.bbu-lt {
	--bbu-lt-akzent: #4a64ad;
	--bbu-lt-akzent-text: #fff;
	--bbu-lt-rand: rgba(0, 0, 0, 0.15);
	--bbu-lt-flaeche: rgba(0, 0, 0, 0.03);
	--bbu-lt-radius: 10px;

	box-sizing: border-box;
	max-width: 42rem;
	margin-block: 1.5rem;
	padding: clamp(1rem, 3vw, 1.75rem);
	border: 1px solid var(--bbu-lt-rand);
	border-radius: var(--bbu-lt-radius);
}

.bbu-lt *,
.bbu-lt *::before,
.bbu-lt *::after {
	box-sizing: inherit;
}

.bbu-lt .bbu-lt__titel {
	margin: 0 0 1rem;
	font-size: 1.4em;
}

/* Fortschritt */
.bbu-lt .bbu-lt__fortschritt {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
	margin: 0 0 1.25rem;
	padding: 0;
	list-style: none;
	font-size: 0.9em;
}

.bbu-lt .bbu-lt__fortschritt li {
	display: flex;
	align-items: center;
	gap: 0.4rem;
	margin: 0;
	opacity: 0.55;
}

.bbu-lt .bbu-lt__fortschritt li + li::before {
	content: "";
	width: 1.25rem;
	height: 1px;
	background: currentColor;
}

.bbu-lt .bbu-lt__fortschritt .ist-aktiv,
.bbu-lt .bbu-lt__fortschritt .ist-erledigt {
	opacity: 1;
}

.bbu-lt .bbu-lt__fortschritt .ist-aktiv {
	font-weight: 600;
}

.bbu-lt .bbu-lt__nr {
	display: inline-grid;
	place-items: center;
	width: 1.7em;
	height: 1.7em;
	border: 1px solid currentColor;
	border-radius: 50%;
	font-size: 0.85em;
}

.bbu-lt .ist-aktiv .bbu-lt__nr {
	background: var(--bbu-lt-akzent);
	border-color: var(--bbu-lt-akzent);
	color: var(--bbu-lt-akzent-text);
}

/* Schritte */
.bbu-lt .bbu-lt__schritt h3 {
	margin: 0 0 0.35rem;
	font-size: 1.15em;
}

.bbu-lt .bbu-lt__schritt h3:focus {
	outline: none;
}

.bbu-lt .bbu-lt__hilfe {
	margin: 0 0 1rem;
	font-size: 0.95em;
	opacity: 0.75;
}

.bbu-lt .bbu-lt__optionen {
	display: grid;
	gap: 0.6rem;
}

.bbu-lt .bbu-lt__option {
	border: 1px solid var(--bbu-lt-rand);
	border-radius: calc(var(--bbu-lt-radius) - 2px);
	background: var(--bbu-lt-flaeche);
}

.bbu-lt .bbu-lt__option:has(input:checked) {
	border-color: var(--bbu-lt-akzent);
	box-shadow: 0 0 0 1px var(--bbu-lt-akzent);
}

.bbu-lt .bbu-lt__wahl {
	display: flex;
	align-items: flex-start;
	gap: 0.75rem;
	margin: 0;
	padding: 0.8rem 1rem;
	cursor: pointer;
}

.bbu-lt .bbu-lt__wahl:has(input:focus-visible) {
	outline: 2px solid var(--bbu-lt-akzent);
	outline-offset: 2px;
}

.bbu-lt .bbu-lt__wahl input {
	flex: none;
	width: 1.15rem;
	height: 1.15rem;
	margin: 0.2rem 0 0;
	accent-color: var(--bbu-lt-akzent);
}

.bbu-lt .bbu-lt__wahl strong,
.bbu-lt .bbu-lt__wahl small {
	display: block;
}

.bbu-lt .bbu-lt__wahl small {
	margin-top: 0.1rem;
	font-size: 0.88em;
	opacity: 0.75;
}

.bbu-lt .bbu-lt__tipp {
	display: inline-block;
	margin-top: 0.35rem;
	padding: 0.05rem 0.55rem;
	border-radius: 999px;
	background: var(--bbu-lt-akzent);
	color: var(--bbu-lt-akzent-text);
	font-size: 0.78em;
	font-style: normal;
}

/* Liga-Gruppen */
.bbu-lt .bbu-lt__gruppen {
	display: grid;
	gap: 0.5rem;
}

.bbu-lt .bbu-lt__gruppe > summary {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.25rem 0.5rem;
	padding: 0.6rem 0.25rem;
	border-bottom: 1px solid var(--bbu-lt-rand);
	font-weight: 600;
	list-style: none;
	cursor: pointer;
}

.bbu-lt .bbu-lt__gruppe > summary::-webkit-details-marker {
	display: none;
}

.bbu-lt .bbu-lt__gruppe > summary::before {
	content: "";
	width: 0.45em;
	height: 0.45em;
	margin: 0 0.35rem 0 0.15rem;
	border-right: 2px solid currentColor;
	border-bottom: 2px solid currentColor;
	transform: rotate(-45deg);
	transition: transform 0.15s;
}

.bbu-lt .bbu-lt__gruppe[open] > summary::before {
	transform: rotate(45deg);
}

.bbu-lt .bbu-lt__gruppe > summary:focus-visible {
	outline: 2px solid var(--bbu-lt-akzent);
	outline-offset: 2px;
}

.bbu-lt .bbu-lt__gruppe > summary small {
	font-weight: 400;
	opacity: 0.7;
}

.bbu-lt .bbu-lt__gewaehlt:not(:empty) {
	margin-left: auto;
	padding: 0.05rem 0.55rem;
	border-radius: 999px;
	background: var(--bbu-lt-akzent);
	color: var(--bbu-lt-akzent-text);
	font-size: 0.78em;
}

.bbu-lt .bbu-lt__gruppe > .bbu-lt__optionen {
	margin: 0.6rem 0 0.4rem;
}

/* Terminliste */
.bbu-lt .bbu-lt__termine {
	padding: 0 1rem 0.75rem 2.9rem;
	font-size: 0.92em;
}

.bbu-lt .bbu-lt__termine summary {
	width: fit-content;
	color: var(--bbu-lt-akzent);
	cursor: pointer;
}

.bbu-lt .bbu-lt__liste {
	margin: 0.5rem 0 0;
	padding: 0;
	list-style: none;
}

.bbu-lt .bbu-lt__liste li {
	display: grid;
	grid-template-columns: 11.5rem 1fr;
	gap: 0.1rem 1rem;
	margin: 0;
	padding: 0.35rem 0;
	border-top: 1px solid var(--bbu-lt-rand);
}

.bbu-lt .bbu-lt__datum {
	font-variant-numeric: tabular-nums;
	white-space: nowrap;
}

.bbu-lt .bbu-lt__hinweis {
	grid-column: 2;
	font-size: 0.9em;
	opacity: 0.75;
}

/* Knöpfe */
.bbu-lt .bbu-lt__aktionen {
	display: flex;
	flex-wrap: wrap;
	justify-content: flex-end;
	gap: 0.6rem;
	margin-top: 1.25rem;
}

.bbu-lt .bbu-lt__knopf {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 2.6rem;
	padding: 0.5rem 1.2rem;
	border: 1px solid var(--bbu-lt-rand);
	border-radius: 999px;
	background: transparent;
	color: inherit;
	font: inherit;
	line-height: 1.2;
	text-align: center;
	text-decoration: none;
	cursor: pointer;
}

.bbu-lt .bbu-lt__knopf:hover {
	border-color: var(--bbu-lt-akzent);
}

.bbu-lt .bbu-lt__knopf:focus-visible {
	outline: 2px solid var(--bbu-lt-akzent);
	outline-offset: 2px;
}

.bbu-lt .bbu-lt__knopf--primaer,
.bbu-lt .bbu-lt__knopf--primaer:hover,
.bbu-lt .bbu-lt__knopf--primaer:visited {
	background: var(--bbu-lt-akzent);
	border-color: var(--bbu-lt-akzent);
	color: var(--bbu-lt-akzent-text);
	font-weight: 600;
}

.bbu-lt .bbu-lt__knopf--primaer:hover {
	filter: brightness(1.1);
}

.bbu-lt .bbu-lt__knopf:disabled {
	cursor: not-allowed;
	opacity: 0.45;
	filter: none;
}

.bbu-lt .bbu-lt__knopf--gross {
	width: 100%;
	min-height: 3rem;
	font-size: 1.05em;
}

/* Ergebnis */
.bbu-lt .bbu-lt__anleitung {
	margin: 1rem 0;
	padding-left: 1.3rem;
}

.bbu-lt .bbu-lt__anleitung li {
	margin: 0.3rem 0;
}

.bbu-lt .bbu-lt__hinweisbox {
	margin: 1rem 0;
	padding: 0.7rem 1rem;
	border-left: 3px solid var(--bbu-lt-akzent);
	background: var(--bbu-lt-flaeche);
	font-size: 0.92em;
}

.bbu-lt .bbu-lt__kopieren {
	margin-top: 1rem;
	font-size: 0.92em;
}

.bbu-lt .bbu-lt__kopieren label {
	display: block;
	margin-bottom: 0.3rem;
}

.bbu-lt .bbu-lt__kopierzeile {
	display: flex;
	gap: 0.5rem;
}

.bbu-lt .bbu-lt__link {
	flex: 1;
	min-width: 0;
	padding: 0.5rem 0.7rem;
	border: 1px solid var(--bbu-lt-rand);
	border-radius: 6px;
	background: transparent;
	color: inherit;
	font: inherit;
	font-size: 0.9em;
}

.bbu-lt .bbu-lt__status {
	display: block;
	min-height: 1.3em;
	margin-top: 0.25rem;
	color: var(--bbu-lt-akzent);
}

@media (max-width: 480px) {
	.bbu-lt .bbu-lt__termine {
		padding-left: 1rem;
	}

	.bbu-lt .bbu-lt__liste li {
		grid-template-columns: 1fr;
	}

	.bbu-lt .bbu-lt__hinweis {
		grid-column: 1;
	}

	.bbu-lt .bbu-lt__aktionen .bbu-lt__knopf {
		flex: 1;
	}
}