/* LABA Collaborazioni — stile coerente con LABA Erasmus / Docenti (#033157) */

.laba-collab-root {
	--laba-accent: #033157;
	--laba-border: #e5e7eb;
	--laba-logo-max-w: 220px;
	--laba-logo-max-h: 120px;
	max-width: 1200px;
	margin: 2em auto;
	padding: 0 1rem;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
	box-sizing: border-box;
}

.laba-collab-root *,
.laba-collab-root *::before,
.laba-collab-root *::after {
	box-sizing: border-box;
}

/* ========== Filtro (capsula come Erasmus) ========== */
.laba-collab-filter-wrap {
	margin: 0 auto 1.75rem;
	text-align: center;
}

.laba-collab-filter-inner {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 0.5rem;
}

.laba-collab-select-label {
	display: block;
	font-weight: 600;
	font-size: 1rem;
	color: #333;
}

.laba-collab-select {
	display: block;
	width: 100%;
	max-width: 420px;
	padding: 0.75em 1.25em;
	font-size: 1rem;
	line-height: 1.4;
	color: #333;
	background: #fff;
	border: 2px solid var(--laba-border);
	border-radius: 9999px;
	outline: none;
	cursor: pointer;
	appearance: none;
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23333' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
	background-repeat: no-repeat;
	background-position: right 1rem center;
	padding-right: 2.5rem;
	transition: border-color 0.2s, box-shadow 0.2s;
}

.laba-collab-select:hover {
	border-color: var(--laba-accent);
}

.laba-collab-select:focus {
	border-color: var(--laba-accent);
	box-shadow: 0 0 0 3px rgba(3, 49, 87, 0.15);
}

/* ========== Carosello ========== */
.laba-collab-carousel {
	position: relative;
	display: flex;
	flex-direction: column;
	align-items: stretch;
	gap: 0.75rem;
}

.laba-collab-carousel-row {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	width: 100%;
}

.laba-collab-viewport {
	flex: 1;
	overflow: hidden;
	width: 100%;
	min-height: calc(var(--laba-logo-max-h, 120px) + 3.5rem);
	border-radius: 12px;
	background: #fafafa;
	border: 1px solid var(--laba-border);
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.laba-collab-track {
	display: flex;
	align-items: stretch;
	transition: transform 0.5s cubic-bezier(0.25, 0.1, 0.25, 1);
	will-change: transform;
}

.laba-collab-root.is-marquee .laba-collab-track {
	transition: none;
	will-change: transform;
	width: max-content;
	min-width: 100%;
}

.laba-collab-root.is-marquee .laba-collab-slide {
	flex: 0 0 auto;
	width: max(180px, calc(var(--laba-logo-max-w, 220px) + 48px));
	min-width: 160px;
	border-right: 1px solid rgba(0, 0, 0, 0.06);
}

.laba-collab-root.is-marquee .laba-collab-viewport {
	overflow: hidden;
}

.laba-collab-slide {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 0.5rem;
	padding: 1rem 0.75rem;
	text-decoration: none;
	color: #333;
	flex-shrink: 0;
	border-right: 1px solid rgba(0, 0, 0, 0.04);
	transition: background 0.2s, transform 0.2s;
}

.laba-collab-slide:hover {
	background: rgba(3, 49, 87, 0.04);
	transform: translateY(-2px);
}

.laba-collab-root.is-fade .laba-collab-slide {
	border-right: none;
}

.laba-collab-logo {
	display: flex;
	align-items: center;
	justify-content: center;
	min-height: min(var(--laba-logo-max-h, 120px), 200px);
	max-width: 100%;
}

.laba-collab-logo-img {
	width: min(100%, var(--laba-logo-max-w, 220px));
	max-width: 100%;
	max-height: var(--laba-logo-max-h, 120px);
	height: auto;
	object-fit: contain;
}

.laba-collab-logo-fallback {
	font-size: 0.85rem;
	font-weight: 600;
	text-align: center;
	color: var(--laba-accent);
	padding: 0.5rem;
}

.laba-collab-name {
	font-size: 0.85rem;
	font-weight: 600;
	text-align: center;
	line-height: 1.2;
	max-width: 100%;
	overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
}

/* ========== Griglia (shortcode laba_collaborazioni_grid) ========== */
.laba-collab-root--grid .laba-collab-grid {
	display: grid;
	grid-template-columns: repeat(var(--laba-grid-cols, 4), minmax(0, 1fr));
	gap: var(--laba-grid-gap, 1.25rem);
	width: 100%;
	align-items: stretch;
}

.laba-collab-grid__item {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 0.65rem;
	padding: 1.25rem 1rem;
	text-decoration: none;
	color: #333;
	background: #fafafa;
	border: 1px solid var(--laba-border);
	border-radius: 12px;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
	transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
	min-height: 0;
	min-width: 0;
	overflow: hidden;
}

.laba-collab-grid__item:hover {
	background: rgba(3, 49, 87, 0.05);
	transform: translateY(-2px);
	box-shadow: 0 6px 16px rgba(0, 0, 0, 0.08);
}

.laba-collab-grid__logo {
	display: flex;
	align-items: center;
	justify-content: center;
	min-height: min(var(--laba-logo-max-h, 120px), 200px);
	width: 100%;
	min-width: 0;
	overflow: hidden;
}

.laba-collab-grid__logo .laba-collab-logo-img {
	width: min(100%, var(--laba-logo-max-w, 220px));
	max-width: 100%;
	max-height: var(--laba-logo-max-h, 120px);
}

.laba-collab-grid__name {
	font-size: 0.9rem;
	font-weight: 600;
	text-align: center;
	line-height: 1.25;
	width: 100%;
	word-break: break-word;
}

/* ========== Tabella statica (shortcode laba_collaborazioni_table) — griglia CSS, no <table>+display:contents ========== */
.laba-collab-root--table .laba-collab-table {
	display: grid;
	grid-template-columns: repeat(var(--laba-table-cols, 5), minmax(0, 1fr));
	gap: var(--laba-table-gap, 1rem);
	width: 100%;
	align-items: stretch;
	box-sizing: border-box;
	list-style: none;
	margin: 0;
	padding: 0;
}

.laba-collab-root--table .laba-collab-table__cell {
	min-width: 0;
	padding: 0;
}

/* Celle vuote / placeholder rows: non partecipano al layout */
.laba-collab-root--table .laba-collab-table__cell--empty,
.laba-collab-root--table .laba-collab-table__cell:empty {
	display: none !important;
}

.laba-collab-table__item {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 0.65rem;
	padding: 1rem 0.75rem;
	text-decoration: none;
	color: #333;
	background: #fafafa;
	border: 1px solid var(--laba-border);
	border-radius: 12px;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
	transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
	min-height: 100%;
	height: 100%;
	min-width: 0;
	overflow: hidden;
}

.laba-collab-table__item:hover {
	background: rgba(3, 49, 87, 0.05);
	transform: translateY(-2px);
	box-shadow: 0 6px 16px rgba(0, 0, 0, 0.08);
}

.laba-collab-table__logo {
	display: flex;
	align-items: center;
	justify-content: center;
	min-height: min(var(--laba-logo-max-h, 120px), 200px);
	width: 100%;
	min-width: 0;
	overflow: hidden;
}

.laba-collab-table__logo .laba-collab-logo-img {
	width: min(100%, var(--laba-logo-max-w, 220px));
	max-width: 100%;
	max-height: var(--laba-logo-max-h, 120px);
}

/* Hard clamp for theme conflicts (notably mobile Safari) */
.laba-collab-grid__item img,
.laba-collab-table__item img,
.laba-collab-slide img {
	display: block;
	width: auto;
	max-width: 100% !important;
	height: auto;
	max-height: var(--laba-logo-max-h, 120px) !important;
	object-fit: contain;
}

.laba-collab-table__name {
	font-size: 0.9rem;
	font-weight: 600;
	text-align: center;
	line-height: 1.25;
	width: 100%;
	word-break: break-word;
}

@media (max-width: 1200px) {
	.laba-collab-root--table .laba-collab-table {
		grid-template-columns: repeat(min(4, var(--laba-table-cols, 5)), minmax(0, 1fr));
		gap: 0.85rem;
	}
}

@media (max-width: 960px) {
	.laba-collab-root--grid .laba-collab-grid {
		grid-template-columns: repeat(var(--laba-grid-cols-md, 3), minmax(0, 1fr));
	}

	.laba-collab-root--table .laba-collab-table {
		grid-template-columns: repeat(min(3, var(--laba-table-cols, 5)), minmax(0, 1fr));
		gap: 0.75rem;
	}
}

@media (max-width: 600px) {
	.laba-collab-root--grid .laba-collab-grid {
		grid-template-columns: repeat(var(--laba-grid-cols-sm, 2), minmax(0, 1fr));
	}

	.laba-collab-root--table .laba-collab-table {
		grid-template-columns: repeat(min(2, var(--laba-table-cols, 5)), minmax(0, 1fr));
		gap: 0.6rem;
	}

	.laba-collab-root {
		--laba-logo-max-w: 150px;
		--laba-logo-max-h: 90px;
	}
}

.laba-collab-arrow {
	flex-shrink: 0;
	width: 44px;
	height: 44px;
	border-radius: 50%;
	border: 2px solid var(--laba-border);
	background: #fff;
	color: var(--laba-accent);
	font-size: 1.5rem;
	line-height: 1;
	cursor: pointer;
	transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
}

.laba-collab-arrow:hover {
	border-color: var(--laba-accent);
	box-shadow: 0 0 0 3px rgba(3, 49, 87, 0.12);
}

.laba-collab-arrow:focus-visible {
	outline: 2px solid var(--laba-accent);
	outline-offset: 2px;
}

.laba-collab-dots {
	display: flex;
	justify-content: center;
	gap: 0.4rem;
	width: 100%;
}

.laba-collab-dot {
	width: 8px;
	height: 8px;
	border-radius: 50%;
	border: none;
	padding: 0;
	background: #ccc;
	cursor: pointer;
	transition: background 0.2s, transform 0.2s;
}

.laba-collab-dot.is-active {
	background: var(--laba-accent);
	transform: scale(1.15);
}

.laba-collab-empty {
	margin: 0;
	padding: 2rem;
	text-align: center;
	color: #666;
	width: 100%;
}

/* Marquee animation via JS inline style duration */
@keyframes laba-collab-marquee {
	0% {
		transform: translateX(0);
	}
	100% {
		transform: translateX(-50%);
	}
}

.laba-collab-root.is-marquee .laba-collab-track.is-marquee-animated {
	animation-name: laba-collab-marquee;
	animation-timing-function: linear;
	animation-iteration-count: infinite;
}

.laba-collab-root.is-paused .laba-collab-track.is-marquee-animated {
	animation-play-state: paused;
}

/* Fade: stack */
.laba-collab-root.is-fade .laba-collab-viewport {
	position: relative;
	min-height: calc(var(--laba-logo-max-h, 120px) + 4rem);
}

.laba-collab-root.is-fade .laba-collab-track {
	position: relative;
	width: 100% !important;
	min-height: calc(var(--laba-logo-max-h, 120px) + 4rem);
	transform: none !important;
}

.laba-collab-root.is-fade .laba-collab-slide {
	position: absolute;
	left: 0;
	right: 0;
	top: 0;
	bottom: 0;
	margin: auto;
	width: 100% !important;
	max-width: 100%;
	flex: none !important;
	justify-content: center;
	opacity: 0;
	pointer-events: none;
	transition: opacity 0.45s ease;
	border-right: none;
}

.laba-collab-root.is-fade .laba-collab-slide.is-active {
	opacity: 1;
	pointer-events: auto;
}

@media (max-width: 600px) {
	.laba-collab-arrow {
		width: 36px;
		height: 36px;
		font-size: 1.25rem;
	}
}