/* Variations displayed as a list of buttons (blocksy-child) */

/* The WooCommerce select stays in the form as the source of truth. */
.bc-variation-list-wrap select {
	display: none !important;
}

.bc-variation-list-wrap {
	flex: 1 1 100%;
}

.bc-variation-list {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
}

.bc-variation-list .bc-variation-list__item {
	position: relative;
	display: inline-flex;
}

.bc-variation-list .bc-variation-list__input {
	position: absolute;
	width: 1px;
	height: 1px;
	margin: 0;
	opacity: 0;
	pointer-events: none;
}

/* Scoped with the form classes to override "form.variations_form table.variations label" (Blocksy). */
.variations_form .variations .bc-variation-list .bc-variation-list__label {
	position: relative;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 40px;
	margin: 0;
	padding: 6px 18px;
	border: 1px solid var(--theme-border-color, rgba(0, 0, 0, 0.15));
	border-radius: 40px;
	background: var(--theme-palette-color-8, #fff);
	color: var(--theme-text-color);
	font-size: 14px;
	font-weight: 400;
	line-height: 1.3;
	cursor: pointer;
	overflow: hidden;
	transition: border-color 0.2s ease, background-color 0.2s ease, color 0.2s ease, opacity 0.2s ease;
}

.variations_form .variations .bc-variation-list .bc-variation-list__label:hover {
	border-color: var(--theme-text-color);
}

.variations_form .variations .bc-variation-list .bc-variation-list__input:focus-visible + .bc-variation-list__label {
	outline: 2px solid var(--theme-palette-color-1);
	outline-offset: 2px;
}

.variations_form .variations .bc-variation-list .bc-variation-list__input:checked + .bc-variation-list__label {
	border-color: var(--theme-text-color);
	background: var(--theme-text-color);
	color: var(--theme-palette-color-8, #fff);
}

/* Sold out, or not available with the other selected attributes. */
.variations_form .variations .bc-variation-list .is-unavailable .bc-variation-list__label {
	color: rgba(0, 0, 0, 0.45);
	text-decoration: line-through;
}

.variations_form .variations .bc-variation-list .is-unavailable .bc-variation-list__input:checked + .bc-variation-list__label {
	color: var(--theme-palette-color-8, #fff);
	opacity: 0.6;
}

.variations_form .variations .bc-variation-list .bc-variation-list__input:disabled + .bc-variation-list__label {
	cursor: not-allowed;
	opacity: 0.5;
}

.bc-variation-selected {
	font-weight: 400;
}

/* ---- Colour swatches ---------------------------------------------------- */

.bc-variation-list--swatches {
	gap: 10px;
}

.variations_form .variations .bc-variation-list .bc-variation-list__item--swatch .bc-variation-list__label {
	min-height: 0;
	padding: 3px;
	border-color: transparent;
	border-radius: 50%;
	background: none;
}

.bc-variation-list__swatch {
	display: block;
	width: 28px;
	height: 28px;
	border-radius: 50%;
	background-color: var(--bc-swatch, transparent);
	/* Keeps white / very light swatches visible. */
	box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.18);
}

.variations_form .variations .bc-variation-list .bc-variation-list__item--swatch .bc-variation-list__label:hover {
	border-color: rgba(0, 0, 0, 0.25);
}

.variations_form .variations .bc-variation-list .bc-variation-list__item--swatch .bc-variation-list__input:checked + .bc-variation-list__label {
	border-color: var(--theme-text-color);
	background: none;
}

/* Sold out / unavailable: a line across the swatch instead of the struck-through name. */
.variations_form .variations .bc-variation-list .bc-variation-list__item--swatch.is-unavailable .bc-variation-list__label {
	opacity: 0.55;
}

.bc-variation-list__item--swatch.is-unavailable .bc-variation-list__swatch {
	background-image: linear-gradient(
		to bottom right,
		transparent calc(50% - 1px),
		rgba(0, 0, 0, 0.6) calc(50% - 1px),
		rgba(0, 0, 0, 0.6) calc(50% + 1px),
		transparent calc(50% + 1px)
	);
}