.qt-vs-hidden-select {
	position: absolute;
	width: 1px;
	height: 1px;
	overflow: hidden;
	opacity: 0;
	pointer-events: none;
}

.qt-vs-select-wrapper {
	position: relative;
}

.qt-vs-swatches {
	list-style: none;
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin: 0 0 10px;
	padding: 0;
}

.qt-vs-list-item {
	margin: 0;
	padding: 0;
	list-style: none;
}

.qt-vs-item {
	position: relative;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	cursor: pointer;
	box-sizing: border-box;
	transition: all 0.15s ease-in-out;
	color: var( --qt-vs-text-color, #333 );
	background-color: var( --qt-vs-bg-color, #fff );
	border: 1px solid var( --qt-vs-border-color, #d0d0d0 );
}

.qt-vs-item:hover,
.qt-vs-item.qt-vs-selected {
	color: var( --qt-vs-text-hover-color, #000 );
}

/* ---------- Tooltip đẹp mắt (thay cho title mặc định của trình duyệt) ---------- */
.qt-vs-has-tooltip {
	overflow: visible;
}

.qt-vs-has-tooltip::after {
	content: attr( data-tooltip );
	position: absolute;
	bottom: calc( 100% + 8px );
	left: 50%;
	transform: translateX( -50% ) translateY( 4px );
	white-space: nowrap;
	font-size: 12px;
	line-height: 1.4;
	padding: 4px 10px;
	border-radius: 4px;
	background-color: var( --qt-vs-tooltip-bg-color, #333 );
	color: var( --qt-vs-tooltip-text-color, #fff );
	opacity: 0;
	visibility: hidden;
	pointer-events: none;
	transition: opacity 0.15s ease-in-out, transform 0.15s ease-in-out;
	z-index: 10;
}

.qt-vs-has-tooltip::before {
	content: '';
	position: absolute;
	bottom: calc( 100% + 3px );
	left: 50%;
	transform: translateX( -50% );
	border: 5px solid transparent;
	border-top-color: var( --qt-vs-tooltip-bg-color, #333 );
	opacity: 0;
	visibility: hidden;
	pointer-events: none;
	transition: opacity 0.15s ease-in-out;
	z-index: 10;
}

.qt-vs-has-tooltip:hover::after,
.qt-vs-has-tooltip:hover::before {
	opacity: 1;
	visibility: visible;
	transform: translateX( -50% ) translateY( 0 );
}

/* ---------- Button type ---------- */
.qt-vs-context-product .qt-vs-button-item {
	font-size: var( --qt-vs-product-btn-font-size, 14px );
	padding: var( --qt-vs-product-btn-padding, 6px 14px );
	border-width: var( --qt-vs-product-btn-border-width, 1px );
	border-radius: var( --qt-vs-product-btn-radius, 4px );
}
.qt-vs-context-product .qt-vs-button-item:hover,
.qt-vs-context-product .qt-vs-button-item.qt-vs-selected {
	background-color: var( --qt-vs-bg-hover-color, #f5f5f5 );
	border-color: var( --qt-vs-border-hover-color, #333 );
}

.qt-vs-context-archive .qt-vs-button-item {
	font-size: var( --qt-vs-archive-btn-font-size, 13px );
	padding: var( --qt-vs-archive-btn-padding, 4px 10px );
	border-width: var( --qt-vs-archive-btn-border-width, 1px );
	border-radius: var( --qt-vs-archive-btn-radius, 4px );
}
.qt-vs-context-archive .qt-vs-button-item:hover,
.qt-vs-context-archive .qt-vs-button-item.qt-vs-selected {
	background-color: var( --qt-vs-bg-hover-color, #f5f5f5 );
	border-color: var( --qt-vs-border-hover-color, #333 );
}

/* ---------- Color / Image type ---------- */
.qt-vs-context-product .qt-vs-color-item,
.qt-vs-context-product .qt-vs-image-item {
	width: var( --qt-vs-product-swatch-width, 30px );
	height: var( --qt-vs-product-swatch-height, 30px );
	padding: var( --qt-vs-product-swatch-padding, 2px );
	border-radius: var( --qt-vs-product-swatch-radius, 50% );
	border-width: var( --qt-vs-product-swatch-border-width, 1px );
	background-clip: content-box;
	overflow: hidden;
}
.qt-vs-context-product .qt-vs-color-item.qt-vs-has-tooltip,
.qt-vs-context-product .qt-vs-image-item.qt-vs-has-tooltip {
	overflow: visible;
}
.qt-vs-context-product .qt-vs-color-item:hover,
.qt-vs-context-product .qt-vs-color-item.qt-vs-selected,
.qt-vs-context-product .qt-vs-image-item:hover,
.qt-vs-context-product .qt-vs-image-item.qt-vs-selected {
	border-color: var( --qt-vs-border-hover-color, #333 );
}

.qt-vs-context-archive .qt-vs-color-item,
.qt-vs-context-archive .qt-vs-image-item {
	width: var( --qt-vs-archive-swatch-width, 24px );
	height: var( --qt-vs-archive-swatch-height, 24px );
	padding: var( --qt-vs-archive-swatch-padding, 2px );
	border-radius: var( --qt-vs-archive-swatch-radius, 50% );
	border-width: var( --qt-vs-archive-swatch-border-width, 1px );
	background-clip: content-box;
	overflow: hidden;
}
.qt-vs-context-archive .qt-vs-color-item.qt-vs-has-tooltip,
.qt-vs-context-archive .qt-vs-image-item.qt-vs-has-tooltip {
	overflow: visible;
}
.qt-vs-context-archive .qt-vs-color-item:hover,
.qt-vs-context-archive .qt-vs-color-item.qt-vs-selected,
.qt-vs-context-archive .qt-vs-image-item:hover,
.qt-vs-context-archive .qt-vs-image-item.qt-vs-selected {
	border-color: var( --qt-vs-border-hover-color, #333 );
}

.qt-vs-image-item img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	border-radius: inherit;
	display: block;
}

/* ---------- Default type (giống select thường nhưng dạng pill) ---------- */
.qt-vs-default-item {
	padding: 4px 10px;
	border-radius: 3px;
}
.qt-vs-default-item:hover,
.qt-vs-default-item.qt-vs-selected {
	background-color: var( --qt-vs-bg-hover-color, #f5f5f5 );
	border-color: var( --qt-vs-border-hover-color, #333 );
}

/* ---------- List / grid layout (widget, shortcode) ---------- */
.qt-vs-list-grid {
	display: grid;
	grid-template-columns: repeat( var( --qt-vs-columns, 3 ), 1fr );
	gap: 20px;
}

.qt-vs-list-grid-item {
	border: 1px solid #eee;
	border-radius: 6px;
	padding: 12px;
}

.qt-vs-list-product-name {
	display: block;
	margin-bottom: 8px;
	font-weight: 600;
	text-decoration: none;
}

.qt-vs-archive-wrapper,
.qt-vs-widget-wrapper,
.qt-vs-block-wrapper {
	margin-top: 8px;
}

/* ---------- PDP Widget (Elementor / Gutenberg - trang chi tiết sản phẩm) ---------- */
.qt-vs-pdp-widget {
	margin: 10px 0;
}

.qt-vs-pdp-price {
	font-size: 1.1em;
}

.qt-vs-pdp-price.qt-vs-price-updated {
	animation: qt-vs-price-flash 0.4s ease-in-out;
}

@keyframes qt-vs-price-flash {
	0% { opacity: 0.3; }
	100% { opacity: 1; }
}

.qt-vs-pdp-attribute {
	margin-bottom: 14px;
}

.qt-vs-pdp-attribute.qt-vs-pdp-label-above {
	display: block;
}
.qt-vs-pdp-attribute.qt-vs-pdp-label-above .qt-vs-pdp-label {
	display: block;
}

.qt-vs-pdp-attribute.qt-vs-pdp-label-inline {
	display: flex;
	align-items: center;
	flex-wrap: wrap;
}
.qt-vs-pdp-attribute.qt-vs-pdp-label-inline .qt-vs-pdp-label {
	display: inline-block;
}
.qt-vs-pdp-attribute.qt-vs-pdp-label-inline .qt-vs-swatches {
	margin: 0;
}

.qt-vs-pdp-label {
	font-weight: 600;
	color: var( --qt-vs-text-color, #333 );
}