/* ==========================================================================
   Sommerbühne Events – All Plugin Styles
   Palette from sommerbuehne-colors plugin — change it there, updates here.
     palette-color-1  #5D8795  primary teal
     palette-color-2  #476A75  mid teal
     palette-color-3  #2C4A54  dark teal
     palette-color-4  #1E353D  deeper teal
     palette-color-5  #E8F0F3  light blue-gray
     palette-color-6  #B0C7CF  medium blue-gray
     palette-color-8  #FFFFFF  white
   ========================================================================== */

:root {
	--sbe-bg:             var( --wp--preset--color--palette-color-1 );
	--sbe-bg-mid:         var( --wp--preset--color--palette-color-2 );
	--sbe-bg-dark:        var( --wp--preset--color--palette-color-3 );
	--sbe-text:           var( --wp--preset--color--palette-color-8 );
	--sbe-text-dim:       color-mix( in srgb, var( --wp--preset--color--palette-color-8 ) 65%, transparent );
	--sbe-text-muted:     color-mix( in srgb, var( --wp--preset--color--palette-color-8 ) 82%, transparent );
	--sbe-divider:        color-mix( in srgb, var( --wp--preset--color--palette-color-8 ) 18%, transparent );
	--sbe-divider-strong: color-mix( in srgb, var( --wp--preset--color--palette-color-8 ) 38%, transparent );
	--sbe-badge-provisional: var( --wp--preset--color--palette-color-6 );
	--sbe-radius: 6px;
	--sbe-ease: cubic-bezier( 0.4, 0, 0.2, 1 );
}

/* ==========================================================================
   Shared layout wrapper (archive + single)
   ========================================================================== */

.sbe-layout {
	display: grid;
	grid-template-columns: 68px 1fr;
	align-items: start;
	background-color: var( --sbe-bg-dark );
	color: var( --sbe-text );
	min-height: 60vh;
}

/* --------------------------------------------------------------------------
   Sidebar
   -------------------------------------------------------------------------- */

.sbe-sidebar {
	position: sticky;
	top: 0;
	align-self: start;
	display: flex;
	justify-content: center;
	padding-top: 2rem;
	border-right: 1px solid var( --sbe-divider );
	min-height: 100vh;
	background-color: var( --sbe-bg-mid );
}

.sbe-sidebar__inner {
	display: flex;
	justify-content: center;
}

.site-logo-container {
	cursor: pointer;
}

.sbe-sidebar__logo-link {
	display: block;
	line-height: 0;
	opacity: 0.7;
	transition: opacity 0.15s;
}

.sbe-sidebar__logo-link:hover {
	opacity: 1;
}

.sbe-sidebar__logo {
	display: block;
	width: 40px;
	height: auto;
	margin-top: 1em;
}

/* ==========================================================================
   Archive
   ========================================================================== */

.sbe-archive {
	padding: 3.5rem 2.5rem 5rem;
	max-width: 760px;
}

.sbe-archive__header {
	margin-bottom: 3.5rem;
}

.sbe-archive__title {
	font-size: clamp( 2.5rem, 7vw, 5rem );
	font-weight: 300;
	color: var( --sbe-text );
	margin: 0 0 1.5rem;
	letter-spacing: -0.01em;
	line-height: 1;
	text-transform: lowercase;
}

.sbe-archive__empty {
	color: var( --sbe-text-dim );
	font-style: italic;
}

/* --------------------------------------------------------------------------
   Year navigation
   -------------------------------------------------------------------------- */

.sbe-year-nav {
	display: flex;
	gap: 0.5rem;
	flex-wrap: wrap;
}

.sbe-year-nav__item {
	display: inline-block;
	padding: 0.35rem 1rem;
	border-radius: 2rem;
	font-size: 0.78rem;
	letter-spacing: 0.07em;
	text-transform: uppercase;
	text-decoration: none;
	color: var( --sbe-text );
	background: transparent;
	border: 1px solid var( --sbe-divider-strong );
	transition: background-color 0.15s, border-color 0.15s;
}

.sbe-year-nav__item:hover {
	background: var( --sbe-bg-mid );
	border-color: transparent;
	color: var( --sbe-text );
}

.sbe-year-nav__item--active {
	background: var( --sbe-text );
	color: var( --sbe-bg-dark );
	border-color: transparent;
	cursor: default;
	font-weight: 700;
}

/* --------------------------------------------------------------------------
   Month groups
   -------------------------------------------------------------------------- */

.sbe-month-group {
	margin-bottom: 1.5rem;
}

.sbe-month-group__heading {
	font-size: clamp( 3.5rem, 10vw, 6.5rem );
	font-weight: 300;
	color: var( --sbe-text );
	text-transform: lowercase;
	margin: 0 0 1.5rem;
	line-height: 1;
	letter-spacing: -0.01em;
}

/* --------------------------------------------------------------------------
   Event cards (archive)
   -------------------------------------------------------------------------- */

.sbe-event-card {
	display: flex;
	align-items: flex-start;
	gap: 1rem;
	padding: 0.9rem 0;
	border-bottom: 1px solid var( --sbe-divider );
}

.sbe-event-card:last-child {
	border-bottom: none;
}

.sbe-event-card__thumb {
	flex-shrink: 0;
	width: 120px;
	aspect-ratio: 1 / 1;
	border-radius: var( --sbe-radius );
	overflow: hidden;
	background: var( --sbe-bg-mid );
}

.sbe-event-card__thumb img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.sbe-event-card__body {
	flex: 1;
	min-width: 0;
}

.sbe-event-card__date {
	font-size: 0.72rem;
	letter-spacing: 0.09em;
	text-transform: uppercase;
	color: var( --sbe-text-dim );
	margin-bottom: 0.3rem;
	line-height: 1.2;
}

.sbe-event-card__content {
	display: flex;
	flex-direction: column;
	gap: 0.2rem;
}

.sbe-event-card__title {
	font-size: 1.2rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.05em;
	margin: 0;
	line-height: 1.25;
}

.sbe-event-card__title a {
	color: var( --sbe-text );
	text-decoration: none;
	transition: opacity 0.15s;
}

.sbe-event-card__title a:hover {
	opacity: 0.7;
}

.sbe-event-card__subtitle {
	font-size: 0.9rem;
	color: var( --sbe-text-dim );
	font-style: italic;
	font-weight: 300;
	letter-spacing: 0.02em;
}

.sbe-event-card__genre {
	display: inline-block;
	font-size: 0.72rem;
	letter-spacing: 0.07em;
	text-transform: uppercase;
	color: var( --sbe-text-dim );
}

/* --------------------------------------------------------------------------
   Badges
   -------------------------------------------------------------------------- */

.sbe-badge {
	display: inline-block;
	font-size: 0.62rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.07em;
	padding: 0.15rem 0.55rem;
	border-radius: 2rem;
	vertical-align: middle;
	margin-left: 0.5rem;
}

.sbe-badge--provisional {
	background: var( --sbe-badge-provisional );
	color: var( --sbe-bg-dark );
}

.sbe-badge--tbd {
	background: color-mix( in srgb, var( --wp--preset--color--palette-color-8 ) 25%, transparent );
	color: var( --sbe-text );
}

/* ==========================================================================
   Programm block
   ========================================================================== */

.sbe-programm-block {
	background-color: var( --sbe-bg );
	color: var( --sbe-text );
}

.sbe-programm-block__inner {
	margin: 0 auto;
	padding: 3.5rem 0 4.5rem;
}

/* Active month heading */

.sbe-programm-block__month {
	margin-bottom: 1rem;
}

.sbe-programm-block__month-title {
	font-size: clamp( 3.5rem, 10vw, 6.5rem );
	font-weight: 300;
	line-height: 1;
	letter-spacing: -0.01em;
	color: var( --sbe-text-muted );
	margin: 0 0 1.75rem;
	text-transform: lowercase;
}

/* Event rows — used by both open month and accordion body */

.sbe-programm-block__events {
	display: flex;
	flex-direction: column;
}

.sbe-programm-block__event {
	display: flex;
	align-items: flex-start;
	gap: 1rem;
	padding: 0.9rem 0;
	border-bottom: 1px solid var( --sbe-divider );
	text-decoration: none;
	color: inherit;
	transition: opacity 0.15s;
}

.sbe-programm-block__event:last-child {
	border-bottom: none;
}

.sbe-programm-block__event:hover {
	opacity: 0.78;
}

.sbe-programm-block__event-thumb {
	flex-shrink: 0;
	width: 120px;
	aspect-ratio: 1 / 1;
	border-radius: var( --sbe-radius );
	overflow: hidden;
	background: var( --sbe-bg-mid );
}

.sbe-programm-block__event-thumb img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.sbe-programm-block__event-body {
	flex: 1;
	min-width: 0;
}

.sbe-programm-block__event-meta {
	font-size: 0.72rem;
	letter-spacing: 0.09em;
	text-transform: uppercase;
	color: var( --sbe-text-dim );
	margin-bottom: 0.3rem;
	line-height: 1.2;
}

.sbe-programm-block__event-name {
	font-size: 1.15rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.06em;
	line-height: 1.25;
	color: var( --sbe-text );
}

.sbe-programm-block__event-subtitle {
	font-size: 1rem;
	color: var( --sbe-text-dim );
	margin-top: 0.25rem;
	font-weight: 300;
	letter-spacing: 0.1em;
}

.sbe-programm-block__prov,
.sbe-programm-block__tbd {
	font-weight: 400;
	margin-right: 0.35em;
	opacity: 0.8;
}

/* Block accordions (collapsed months) */

.sbe-programm-block__accordion {
	border-top: 1px solid var( --sbe-divider );
}

.sbe-programm-block__accordion:last-child {
	border-bottom: 1px solid var( --sbe-divider );
}

.sbe-programm-block__accordion-summary {
	display: flex;
	align-items: center;
	gap: 1rem;
	padding: 1.1rem 0;
	cursor: pointer;
	list-style: none;
	user-select: none;
	color: var( --sbe-text-muted );
	transition: color 0.15s;
}

.sbe-programm-block__accordion-summary::-webkit-details-marker {
	display: none;
}

.sbe-programm-block__accordion-summary:hover {
	color: var( --sbe-text );
}

.sbe-programm-block__accordion-month {
	font-size: 2rem;
	font-weight: 300;
	letter-spacing: 0.02em;
	line-height: 1;
	flex: 1;
}

.sbe-programm-block__accordion-count {
	font-size: 0.78rem;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	opacity: 0.6;
}

/* Plus/minus icon */

.sbe-programm-block__accordion-icon {
	width: 1.4rem;
	height: 1.4rem;
	flex-shrink: 0;
	position: relative;
	opacity: 0.7;
}

.sbe-programm-block__accordion-icon::before,
.sbe-programm-block__accordion-icon::after {
	content: '';
	position: absolute;
	background: currentColor;
	border-radius: 2px;
	top: 50%;
	left: 50%;
	transform: translate( -50%, -50% );
	transition: transform 0.25s var( --sbe-ease ), opacity 0.25s var( --sbe-ease );
}

.sbe-programm-block__accordion-icon::before {
	width: 14px;
	height: 2px;
}

.sbe-programm-block__accordion-icon::after {
	width: 2px;
	height: 14px;
}

.sbe-programm-block__accordion[open] .sbe-programm-block__accordion-icon::after {
	transform: translate( -50%, -50% ) rotate( 90deg );
	opacity: 0;
}

/* Block accordion body */

.sbe-programm-block__accordion-body {
	display: grid;
	grid-template-rows: 0fr;
	transition: grid-template-rows 0.35s var( --sbe-ease );
}

.sbe-programm-block__accordion[open]:not( .is-closing ) > .sbe-programm-block__accordion-body {
	grid-template-rows: 1fr;
}

.sbe-programm-block__accordion-inner {
	overflow: hidden;
	padding-bottom: 0;
	transition: padding-bottom 0.35s var( --sbe-ease );
}

.sbe-programm-block__accordion[open]:not( .is-closing ) > .sbe-programm-block__accordion-body > .sbe-programm-block__accordion-inner {
	padding-bottom: 1.5rem;
}

/* Fade + lift on open */

.sbe-programm-block__event {
	animation: none;
}

.sbe-programm-block__accordion[open]:not( .is-closing ) .sbe-programm-block__event {
	animation: sbe-event-in 0.35s var( --sbe-ease ) both;
}

@keyframes sbe-event-in {
	from {
		opacity: 0;
		transform: translateY( 6px );
	}
	to {
		opacity: 1;
		transform: translateY( 0 );
	}
}

/* ==========================================================================
   Single event
   ========================================================================== */

.sbe-single {
	padding: 3.5rem 2.5rem 5rem;
}

.sbe-single__columns {
	display: grid;
	grid-template-columns: 1fr 350px;
	grid-template-rows: auto auto 1fr;
	gap: 2.5rem;
	align-items: start;
}

.sbe-single__header {
	grid-column: 1;
	grid-row: 1;
	margin-bottom: 0;
}

.sbe-single__video-col {
	grid-column: 1;
	grid-row: 2;
}

.sbe-single__main {
	grid-column: 1;
	grid-row: 3;
	min-width: 0;
	max-width: 680px;
}

.sbe-single__image-col {
	grid-column: 2;
	grid-row: 1 / 4;
	position: sticky;
	top: 2rem;
}

.sbe-single__hero-image {
	border-radius: var( --sbe-radius );
	overflow: hidden;
}

.sbe-single__hero-image img {
	display: block;
	width: 100%;
	height: auto;
}


.sbe-single__date {
	font-size: 0.72rem;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var( --sbe-text-dim );
	margin-bottom: 0.75rem;
	line-height: 1.2;
}

.sbe-single__title {
	font-size: clamp( 2rem, 6vw, 3.75rem );
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.03em;
	color: var( --sbe-text );
	margin: 0 0 0.6rem;
	line-height: 1.05;
}

.sbe-single__subtitle {
	font-size: 1.15rem;
	color: var( --sbe-text-dim );
	margin: 0 0 0.75rem;
	font-weight: 300;
	font-style: italic;
	letter-spacing: 0.02em;
}

.sbe-single__genre {
	display: inline-block;
	font-size: 0.7rem;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var( --sbe-text-dim );
	border: 1px solid var( --sbe-divider-strong );
	padding: 0.25rem 0.8rem;
	border-radius: 2rem;
}

.sbe-single__times {
	background: var( --wp--preset--color--palette-color-5 );
	border-left: 3px solid color-mix( in srgb, var( --wp--preset--color--palette-color-8 ) 50%, transparent );
	padding: 0.85rem 1.25rem;
	margin-bottom: 2.5rem;
	font-size: 1rem;
	font-weight: 600;
	letter-spacing: 0.04em;
	color: var( --sbe-bg-dark );
	border-radius: 0 var( --sbe-radius ) var( --sbe-radius ) 0;
}

.sbe-single__description {
	margin-bottom: 2.5rem;
	font-size: 1.05rem;
	line-height: 1.8;
	color: var( --wp--preset--color--palette-color-5 );
}

.sbe-single__description p:last-child {
	margin-bottom: 0;
}

/* ==========================================================================
   Accordions (single event — lineup, crew, biography)
   ========================================================================== */

.sbe-accordions {
	margin-bottom: 2.5rem;
	border-top: 1px solid var( --sbe-divider );
}

.sbe-accordion {
	border-bottom: 1px solid var( --sbe-divider );
}

.sbe-accordion__summary {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 1rem 0;
	cursor: pointer;
	font-size: 0.78rem;
	font-weight: 700;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var( --sbe-text );
	list-style: none;
	user-select: none;
}

.sbe-accordion__summary::-webkit-details-marker {
	display: none;
}

.sbe-accordion__summary::after {
	content: '+';
	font-size: 1.3rem;
	font-weight: 300;
	color: var( --sbe-text-dim );
	flex-shrink: 0;
	margin-left: 1rem;
	line-height: 1;
}

.sbe-accordion[open] > .sbe-accordion__summary::after {
	content: '\2212';
}

.sbe-accordion__body {
	display: grid;
	grid-template-rows: 0fr;
	transition: grid-template-rows 0.35s var( --sbe-ease );
}

.sbe-accordion[open] > .sbe-accordion__body {
	grid-template-rows: 1fr;
}

.sbe-accordion__inner {
	overflow: hidden;
	padding-bottom: 0;
	font-size: 0.95rem;
	line-height: 1.75;
	color: var( --sbe-text-muted );
	transition: padding-bottom 0.35s var( --sbe-ease );
}

.sbe-accordion[open] > .sbe-accordion__body > .sbe-accordion__inner {
	padding-bottom: 1.25rem;
}

.sbe-accordion__inner p:last-child {
	margin-bottom: 0;
}

/* ==========================================================================
   Gallery
   ========================================================================== */

.sbe-gallery {
	margin-bottom: 2.5rem;
}

.sbe-gallery__heading {
	font-size: 0.72rem;
	font-weight: 700;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var( --sbe-text-dim );
	margin: 0 0 1rem;
}

.sbe-gallery__grid {
	display: grid;
	grid-template-columns: repeat( auto-fill, minmax( 180px, 1fr ) );
	gap: 0.6rem;
}

.sbe-gallery__item {
	display: block;
	border-radius: var( --sbe-radius );
	overflow: hidden;
	aspect-ratio: 4 / 3;
}

.sbe-gallery__item img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.2s;
}

.sbe-gallery__item:hover img {
	transform: scale( 1.04 );
}

/* ==========================================================================
   Video
   ========================================================================== */

.sbe-video {
	margin-bottom: 2.5rem;
}

.sbe-video__heading {
	font-size: 0.72rem;
	font-weight: 700;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var( --sbe-text-dim );
	margin: 0 0 1rem;
}

.sbe-video__embed {
	position: relative;
	padding-bottom: 56.25%;
	height: 0;
	overflow: hidden;
	border-radius: var( --sbe-radius );
}

.sbe-video__embed iframe {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
}

/* ==========================================================================
   Back link
   ========================================================================== */

.sbe-single__back {
	margin-top: 3rem;
	padding-top: 1.5rem;
	border-top: 1px solid var( --sbe-divider );
}

.sbe-single__back a {
	font-size: 0.72rem;
	letter-spacing: 0.09em;
	text-transform: uppercase;
	color: var( --sbe-text-dim );
	text-decoration: none;
	transition: color 0.15s;
}

.sbe-single__back a:hover {
	color: var( --sbe-text );
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media ( max-width: 999px ) {
	#main > .ct-container:has( > .sbe-layout ) {
		width: 100%;
		padding-left: 0;
		padding-right: 0;
	}

	.sbe-layout {
		grid-template-columns: 52px 1fr;
	}

	.sbe-sidebar {
		padding-top: 1.5rem;
	}

	.sbe-sidebar__logo {
		width: 32px;
	}

	.sbe-archive,
	.sbe-single {
		padding: 2.5rem 1.5rem 4rem;
	}

	.sbe-single__columns {
		grid-template-columns: 1fr;
		grid-template-rows: auto;
	}

	.sbe-single__header {
		order: 1;
		grid-column: 1;
		grid-row: auto;
	}

	.sbe-single__video-col {
		order: 2;
		grid-column: 1;
		grid-row: auto;
	}

	.sbe-single__image-col {
		order: 3;
		grid-column: 1;
		grid-row: auto;
		position: static;
	}

	.sbe-single__main {
		order: 4;
		grid-column: 1;
		grid-row: auto;
	}

	.sbe-single__hero-image {
		margin-bottom: 0;
	}

	/* Video takes priority over thumbnail on tablet/mobile */
	.sbe-single__video-col ~ .sbe-single__image-col {
		display: none;
	}

}

@media ( max-width: 560px ) {
	#main > .ct-container:has( > .sbe-layout ) {
		width: 100%;
		padding-left: 0;
		padding-right: 0;
	}

	.sbe-layout {
		grid-template-columns: 52px 1fr;
	}

	.sbe-sidebar {
		position: static;
		justify-content: center;
		padding: 1.5rem 0.25rem 0;
		border-right: none;
	}

	.sbe-archive,
	.sbe-single {
		padding: 2rem 1.25rem 3.5rem;
	}

	.sbe-event-card__title {
		font-size: 1rem;
	}

	.sbe-gallery__grid {
		grid-template-columns: repeat( auto-fill, minmax( 130px, 1fr ) );
	}

	.sbe-programm-block__inner {
		padding: 2.5rem 0 3.5rem;
	}

	.sbe-programm-block__event-name {
		font-size: 1rem;
	}

	.sbe-programm-block__accordion-month {
		font-size: 1.5rem;
	}

	.sbe-programm-block__event-thumb {
		width: 80px;
	}
}