/**
 * Rad variantov na stránke produktu.
 *
 * Vzhľad nadväzuje na pokladňu: biele dlaždice s obrysom poľa, vybraná
 * je plná slivková ako tlačidlá. Selektory majú navyše .tlpb-swatches,
 * lebo Elementor farbí odkazy cez `.elementor-kit-N a` a ten by obyčajnú
 * triedu prebil.
 *
 * @package TulipoBox\ProductSwatches
 */

.tlpb-swatches {
	margin: 0 0 var( --tlpb-space-5 );
}

.tlpb-swatches__heading {
	display: block;
	margin: 0 0 var( --tlpb-space-2 );
	color: var( --tlpb-ink );
	font-family: var( --tlpb-font-heading );
	font-size: var( --tlpb-text-sm );
	font-weight: 700;
	line-height: 1.35;
}

.tlpb-swatches__list {
	display: flex;
	flex-wrap: wrap;
	gap: var( --tlpb-space-2 );
	margin: 0;
	padding: 0;
	list-style: none;
}

.tlpb-swatches__item {
	margin: 0;
	padding: 0;
	list-style: none;
}

/* --- Prepínač ---------------------------------------------------------- */

/*
 * Obrys je vnútorný tieň, nie rámik – pri hover a vybranom stave sa mení
 * jeho hrúbka a dlaždica sa pritom ani o pixel nepohne.
 */
.tlpb-swatches .tlpb-swatch {
	position: relative;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: var( --tlpb-space-8 );
	min-height: var( --tlpb-control-h ); /* rovnako vysoké ako tlačidlo Pridať do košíka */
	padding: 0 var( --tlpb-space-4 );
	border: 0;
	border-radius: var( --tlpb-radius-md );
	background: var( --tlpb-panel );
	box-shadow: inset 0 0 0 1px var( --tlpb-field-line );
	color: var( --tlpb-ink );
	font-family: var( --tlpb-font-heading );
	font-size: var( --tlpb-text-h3 );
	font-weight: 800;
	line-height: 1;
	text-align: center;
	text-decoration: none;
	transition: box-shadow 0.15s ease, background-color 0.15s ease, color 0.15s ease;
}

.tlpb-swatches .tlpb-swatch:hover {
	box-shadow: inset 0 0 0 2px var( --tlpb-plum );
	color: var( --tlpb-plum );
	text-decoration: none;
}

.tlpb-swatches .tlpb-swatch:focus-visible {
	outline: 2px solid var( --tlpb-plum );
	outline-offset: 3px;
}

.tlpb-swatches .tlpb-swatch.is-active {
	background: var( --tlpb-plum );
	box-shadow: inset 0 0 0 2px var( --tlpb-plum );
	color: var( --tlpb-on-accent );
	cursor: default;
}

/*
 * Prípona skupiny („+“ pri veku). Rovnako veľká ako číslo – zmenšená
 * sadla na účiar a „2+“ vyzeralo ako dolný index.
 */
.tlpb-swatch__suffix {
	margin-left: 1px;
}

/* --- Typy zobrazenia --------------------------------------------------- */

.tlpb-swatch__color {
	display: block;
	width: 28px;
	height: 28px;
	border-radius: 50%;
	box-shadow: inset 0 0 0 1px var( --tlpb-line );
}

/* Farba a obrázok sú samé o sebe výrazné – vybraný ich len obkrúži. */
.tlpb-swatches--color .tlpb-swatch,
.tlpb-swatches--image .tlpb-swatch {
	min-width: 0;
	min-height: 0;
	padding: var( --tlpb-space-1 );
	border-radius: 50%;
}

.tlpb-swatches--color .tlpb-swatch.is-active,
.tlpb-swatches--image .tlpb-swatch.is-active {
	background: var( --tlpb-panel );
	box-shadow: inset 0 0 0 2px var( --tlpb-plum );
}

.tlpb-swatch__image {
	display: block;
	width: 44px;
	height: 44px;
	overflow: hidden;
	border-radius: 50%;
}

.tlpb-swatch__image img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

/* --- Vypredané --------------------------------------------------------- */

/* Stlmený text a prečiarknutie – nie priehľadnosť, tá by spadla pod AA. */
.tlpb-swatches .tlpb-swatch.is-out-of-stock {
	background: transparent;
	color: var( --tlpb-ink-muted );
}

.tlpb-swatch.is-out-of-stock::after {
	content: "";
	position: absolute;
	top: 50%;
	left: 14%;
	width: 72%;
	height: 2px;
	border-radius: var( --tlpb-radius-pill );
	background: currentColor;
	transform: rotate( -24deg );
	pointer-events: none;
}

/* --- Prepínanie -------------------------------------------------------- */

.tlpb-is-loading .tlpb-swatches__list {
	opacity: 0.6;
	transition: opacity 0.15s ease;
}

.tlpb-is-loading {
	cursor: progress;
}

.tlpb-swapped {
	animation: tlpb-fade-in 0.25s ease;
}

@keyframes tlpb-fade-in {
	from {
		opacity: 0.35;
	}

	to {
		opacity: 1;
	}
}

@media ( prefers-reduced-motion: reduce ) {
	.tlpb-swatches .tlpb-swatch,
	.tlpb-is-loading .tlpb-swatches__list {
		transition: none;
	}

	.tlpb-swapped {
		animation: none;
	}
}