/**
 * WooCommerce Plus Add-on | Product Attribute Switch — frontend (v2, Bootstrap-vrij)
 *
 * Structurele, gescopete CSS op de --wcp-*-tokens van de WooCommerce Plus
 * plugin, met neutrale fallbacks. Huisstijl komt uit het thema (tokens);
 * een thema overschrijft alleen wat het echt anders wil via de
 * .attribute-variations-selectors, niet via deze file.
 *
 * Knoppen hergebruiken .wcp-btn uit wcp-components.css; de dropdown en
 * tooltips draaien op wcp-ui.js/wcp-ui.css (data-wcp-dropdown, data-wcp-tooltip).
 */
.attribute-variations {
	--color-thumb: 1.75rem;
	--image-thumb: 5rem;
	margin-bottom: var(--wcp-gutter, 1rem);
}

.attribute-variations__label {
	display: block;
	margin-bottom: 0.375rem;
	font-size: var(--wcp-font-size-sm, 0.875rem);
	font-weight: var(--wcp-font-weight-semibold, 600);
	color: var(--wcp-color-text, #374151);
}

.attribute-variations__list {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
}

/* Naam-knoppen: .wcp-btn wcp-btn--outline wcp-btn--sm; actieve keuze gevuld */
.attribute-variations__list .wcp-btn.is-active {
	color: var(--wcp-color-surface, #fff);
	background-color: var(--wcp-color-dark, #374151);
	border-color: var(--wcp-color-dark, #374151);
	pointer-events: none;
}

/* Kleur- en afbeeldingstalen */
.attribute-variations__swatch {
	display: flex;
	align-items: center;
	justify-content: center;
	border: var(--wcp-border-width, 1px) solid var(--wcp-color-border, #e5e7eb);
	background: var(--wcp-color-surface, #fff);
	text-decoration: none;
	transition: border-color 0.15s ease-in-out;
}
.attribute-variations__swatch:hover,
.attribute-variations__swatch:focus-visible {
	border-color: var(--wcp-color-dark, #374151);
}
.attribute-variations__swatch.is-active {
	border-color: var(--wcp-color-primary, #0095cd);
	box-shadow: 0 0 0 1px var(--wcp-color-primary, #0095cd);
	pointer-events: none;
}
.attribute-variations__swatch:focus-visible {
	outline: 2px solid var(--wcp-color-primary, #0095cd);
	outline-offset: 2px;
}

.attribute-variations__swatch--color {
	width: var(--color-thumb);
	height: var(--color-thumb);
	border-radius: 50%;
}
.attribute-variations__swatch--color > span {
	display: block;
	width: 75%;
	height: 75%;
	border-radius: 50%;
}

.attribute-variations__swatch--image {
	width: var(--image-thumb);
	height: var(--image-thumb);
	border-radius: var(--wcp-radius, 0.375rem);
	overflow: hidden;
}
.attribute-variations__swatch--image img {
	aspect-ratio: 1 / 1;
	width: 85%;
	height: 85%;
	object-fit: contain;
	border-radius: var(--wcp-radius, 0.375rem);
}

/* Dropdown (meer dan wcp_variation_switch_limit waardes): wcp-ui.js data-wcp-dropdown */
.attribute-variations .wcp-dropdown {
	max-width: 100%;
}
.attribute-variations__toggle {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 0.75rem;
	width: 100%;
	min-width: 12rem;
	padding: 0.5rem 0.75rem;
	font: inherit;
	font-size: var(--wcp-font-size-sm, 0.875rem);
	color: var(--wcp-color-text, #374151);
	text-align: left;
	background: var(--wcp-color-surface, #fff);
	border: var(--wcp-border-width, 1px) solid var(--wcp-color-border, #e5e7eb);
	border-radius: var(--wcp-radius, 0.375rem);
	cursor: pointer;
}
.attribute-variations__toggle::after {
	content: "";
	flex: 0 0 auto;
	width: 0.5rem;
	height: 0.5rem;
	margin-top: -0.25rem;
	border-right: 2px solid currentColor;
	border-bottom: 2px solid currentColor;
	transform: rotate(45deg);
	transition: transform 0.15s ease-in-out;
}
.attribute-variations .wcp-dropdown.is-open .attribute-variations__toggle::after {
	margin-top: 0.25rem;
	transform: rotate(225deg);
}
.attribute-variations .wcp-dropdown__menu {
	min-width: 100%;
	padding: 0;
	margin: 0;
	list-style: none;
	overflow: hidden;
	background: var(--wcp-color-surface, #fff);
	border: var(--wcp-border-width, 1px) solid var(--wcp-color-border, #e5e7eb);
	border-radius: var(--wcp-radius, 0.375rem);
}
.attribute-variations__option {
	display: block;
	padding: 0.5rem 0.75rem;
	font-size: var(--wcp-font-size-sm, 0.875rem);
	color: var(--wcp-color-text, #374151);
	text-decoration: none;
}
.attribute-variations__option:hover,
.attribute-variations__option:focus-visible {
	background: var(--wcp-color-light, #f5f4f0);
	color: var(--wcp-color-dark, #374151);
}
.attribute-variations__option.is-active {
	font-weight: var(--wcp-font-weight-semibold, 600);
	color: var(--wcp-color-primary, #0095cd);
}