/**
 * Block: Etichette
 * Layout: Lista etichette con immagine 1:1 e interattività hover/click
 */

/* ========================================
   WRAPPER
   ======================================== */
.s4w-etichette {
	position: relative;
}

.s4w-etichette__wrapper {
	display: grid;
	grid-template-columns: 1fr;
	gap: var(--spacing-3xl);
}

@media (min-width: 769px) {
	.s4w-etichette__wrapper {
		grid-template-columns: 1fr 439px;
		gap: 110px;
	}
}

/* Responsive gap usando percentuali */
@media (min-width: 769px) and (max-width: 1440px) {
	.s4w-etichette__wrapper {
		gap: calc(110px * (100vw / 1440));
	}
}

@media (min-width: 1440px) {
	.s4w-etichette__wrapper {
		gap: 110px;
	}
}

/* ========================================
   COLONNA LISTA
   ======================================== */
.s4w-etichette__list-col {
	display: flex;
	flex-direction: column;
	gap: var(--spacing-lg);
}

.s4w-etichette__list {
	display: flex;
	flex-direction: column;
}

/* ========================================
   RIGA ETICHETTA
   ======================================== */
.s4w-etichette__row {
	position: relative;
	border-bottom: 1px solid var(--stroke-soft-200);
	transition: background-color var(--transition-fast);
}

/* Cursor pointer solo su desktop */
@media (min-width: 769px) {
	.s4w-etichette__row {
		cursor: pointer;
	}
}

.s4w-etichette__row::before {
	content: '';
	position: absolute;
	left: -15px;
	top: 0;
	width: calc(100% + 30px);
	height: 100%;
	background-color: var(--color-yellow);
	opacity: 0;
	transition: opacity var(--transition-fast);
	pointer-events: none;
	z-index: 0;
}

/* Mobile: background giallo edge-to-edge */
@media (max-width: 768px) {
	.s4w-etichette__row::before {
		left: -12px;
		width: calc(100% + 24px);
	}
}

/* Stato attivo: background giallo - PRIORITÀ MASSIMA */
.s4w-etichette__row--active::before {
	opacity: 1 !important;
}

/* Hover solo su desktop - usa pointer media query per evitare touch */
@media (hover: hover) and (pointer: fine) {
	.s4w-etichette__row:hover::before {
		opacity: 1;
	}

	/* Su desktop con mouse, active ha comunque priorità */
	.s4w-etichette__row--active::before {
		opacity: 1 !important;
	}
}

/* Righe nascoste inizialmente */
.s4w-etichette__row--hidden {
	display: none;
}

/* Quando espanso, mostra tutte le righe */
.s4w-etichette[data-expanded="true"] .s4w-etichette__row--hidden {
	display: block;
}

.s4w-etichette__row-inner {
	position: relative;
	z-index: 1;
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: var(--spacing-lg) 0;
	gap: var(--spacing-md);
}

@media (max-width: 768px) {
	.s4w-etichette__row-inner {
		flex-direction: column;
		align-items: flex-start;
		gap: var(--spacing-sm);
	}
}

/* ========================================
   TITOLO
   ======================================== */
.s4w-etichette__title {
	margin: 0;
	flex: 0 0 auto;
	max-width: 60%;
	color: var(--text-main-900);
}

@media (max-width: 768px) {
	.s4w-etichette__title {
		max-width: 100%;
	}
}

/* ========================================
   BUTTON WRAPPER
   ======================================== */
.s4w-etichette__button-wrapper {
	flex-shrink: 0;
}

/* ========================================
   EXPAND BUTTON
   ======================================== */
.s4w-etichette__expand-btn {
	width: 100%;
	text-align: center;
	display: flex;
	align-items: center;
	justify-content: center;
}

/* ========================================
   COLONNA IMMAGINE
   ======================================== */
.s4w-etichette__image-col {
	position: relative;
}

@media (min-width: 769px) {
	.s4w-etichette__image-col {
		position: sticky;
		top: calc(var(--header-height, 70px) + 54px + var(--spacing-md, 24px));
		height: fit-content;
	}
}

.s4w-etichette__image-wrapper {
	position: relative;
	width: 100%;
}

.s4w-etichette__image {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	object-fit: contain;
	opacity: 0;
	transition: opacity 0.35s ease-in-out;
	z-index: 1;
}

.s4w-etichette__image--active {
	opacity: 1;
	z-index: 2;
}

/* Spaziatore invisibile che detta l'altezza del wrapper basandosi sulla prima immagine */
.s4w-etichette__image-sizer {
	display: block;
	width: 100%;
	height: auto;
	visibility: hidden;
	pointer-events: none;
}

/* ========================================
   MOBILE ORDER & BEHAVIOR
   ======================================== */
@media (max-width: 768px) {
	.s4w-etichette__wrapper {
		display: flex;
		flex-direction: column;
	}

	/* Nasconde colonna immagine su mobile */
	.s4w-etichette__image-col {
		display: none;
	}

	/* Mobile: lista full width */
	.s4w-etichette__image-wrapper {
		width: 100%;
		max-width: 100%;
	}
}

/* Disabilita hover su touch device */
@media (hover: none) {
	/* Disabilita SOLO hover, non active */
	.s4w-etichette__row:not(.s4w-etichette__row--active):hover::before {
		opacity: 0 !important;
	}
}

/* ========================================
   ACCESSIBILITY
   ======================================== */
.s4w-etichette__row:focus-visible {
	outline: 2px solid var(--text-main-900);
	outline-offset: 2px;
}

.s4w-etichette__expand-btn:focus-visible {
	outline: 2px solid var(--text-main-900);
	outline-offset: 4px;
}