/* Variation swatches - storefront (Color / Image / Size / Button types).
 *
 * Variables are written inline by Woo_Dash_VS_Swatches::enqueue_assets():
 *   --wdvs-accent      selected ring / fill (blank setting = the theme's button colour)
 *   --wdvs-color-size  diameter of a colour swatch
 *   --wdvs-size-w/-h   minimum width / height of a size button
 *   --wdvs-font        size button font size
 *   --wdvs-tick        check mark colour      --wdvs-cross  unavailable cross colour
 *
 * Selectors are scoped with :is(.variations, .wdvs-scope) - `.variations` is the
 * WooCommerce table (specificity above the theme's own variation styling without
 * !important), `.wdvs-scope` is the live preview in the dashboard.
 */

/* ── Wrapper + header row (label, picked value, size guide) ─────────────── */
:is(.variations, .wdvs-scope) .woo-variation-items-wrapper {
	width: 100%;
	flex: 1 1 100%;
	margin: 0 0 6px;
	box-sizing: border-box;
}
/* The theme's own label cell is replaced by the header row below. */
.variations tr.wdvs-has-head > th.label { display: none; }
.variations tr.wdvs-has-head > td.value { display: block; width: 100%; padding-left: 0; padding-right: 0; }

:is(.variations, .wdvs-scope) .wdvs-head {
	display: flex;
	flex-wrap: wrap;
	align-items: baseline;
	gap: 4px 6px;
	margin: 0 0 12px;
	line-height: 1.3;
}
:is(.variations, .wdvs-scope) .wdvs-label {
	font-size: 1.05em;
	font-weight: 700;
	color: var(--theme-headings-color, inherit);
}
:is(.variations, .wdvs-scope) .wdvs-label::after { content: ":"; }
:is(.variations, .wdvs-scope) .wdvs-selected-value {
	font-size: .95em;
	font-weight: 500;
	color: var(--theme-text-color, inherit);
	opacity: .85;
}
:is(.variations, .wdvs-scope) .wdvs-selected-value:empty { display: none; }
:is(.variations, .wdvs-scope) .wdvs-guide-link {
	margin-left: auto;
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 0;
	border: 0;
	background: none;
	box-shadow: none;
	color: var(--wdvs-accent);
	font: inherit;
	font-size: .92em;
	font-weight: 600;
	text-decoration: underline;
	text-underline-offset: 3px;
	cursor: pointer;
}
:is(.variations, .wdvs-scope) .wdvs-guide-link:hover { opacity: .8; }
:is(.variations, .wdvs-scope) .wdvs-guide-link svg { width: 18px; height: 18px; flex: none; }

/* ── Item list ──────────────────────────────────────────────────────────── */
:is(.variations, .wdvs-scope) .woo-variation-items-wrapper .variable-items-wrapper {
	list-style: none;
	display: flex;
	flex-wrap: wrap;
	align-items: stretch;
	gap: 12px;
	margin: 0;
	padding: 0;
	width: 100%;
	box-sizing: border-box;
}
:is(.variations, .wdvs-scope) .woo-variation-items-wrapper .variable-item {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	position: relative;
	box-sizing: border-box;
	margin: 0;
	cursor: pointer;
	color: var(--theme-text-color, #1f2937);
	transition: border-color .15s ease, box-shadow .15s ease, background-color .15s ease, color .15s ease, transform .15s ease;
}
:is(.variations, .wdvs-scope) .woo-variation-items-wrapper .variable-item:focus-visible {
	outline: 2px solid var(--wdvs-accent);
	outline-offset: 3px;
}
:is(.variations, .wdvs-scope) .woo-variation-items-wrapper .variable-item-contents {
	display: flex;
	width: 100%;
	height: 100%;
	align-items: center;
	justify-content: center;
	border-radius: inherit;
}

/* ── Colour swatches: a round chip inside a white ring; the picked one gets
      an accent ring and a check badge ──────────────────────────────────── */
:is(.variations, .wdvs-scope) .woo-variation-items-wrapper .color-variable-item {
	flex: 0 0 auto;
	width: var(--wdvs-color-size, 44px);
	height: var(--wdvs-color-size, 44px);
	padding: 4px;
	background: #fff;
	border: 2px solid transparent;
	border-radius: 50%;
	box-shadow: 0 0 0 1px rgba(14, 61, 39, .14);
}
:is(.variations, .wdvs-scope) .woo-variation-items-wrapper .wdvs-color-rounded .color-variable-item { border-radius: 14px; }
:is(.variations, .wdvs-scope) .woo-variation-items-wrapper .wdvs-color-square .color-variable-item { border-radius: 4px; }
:is(.variations, .wdvs-scope) .woo-variation-items-wrapper .variable-item-span-color {
	display: block;
	width: 100%;
	height: 100%;
	border-radius: inherit;
	box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .1);
}
:is(.variations, .wdvs-scope) .woo-variation-items-wrapper .color-variable-item:hover {
	transform: translateY(-1px);
	box-shadow: 0 0 0 1px rgba(14, 61, 39, .3), 0 6px 12px -6px rgba(0, 0, 0, .3);
}
:is(.variations, .wdvs-scope) .woo-variation-items-wrapper .color-variable-item.selected {
	border-color: var(--wdvs-accent);
	box-shadow: 0 0 0 1px var(--wdvs-accent);
}
/* check badge */
:is(.variations, .wdvs-scope) .woo-variation-items-wrapper .wdvs-badge .color-variable-item.selected::after,
:is(.variations, .wdvs-scope) .woo-variation-items-wrapper .wdvs-badge .image-variable-item.selected::after {
	content: "\2713";
	position: absolute;
	top: -7px;
	right: -7px;
	width: 22px;
	height: 22px;
	display: flex;
	align-items: center;
	justify-content: center;
	border-radius: 50%;
	background-color: var(--wdvs-accent);
	color: var(--wdvs-tick, #fff);
	font-size: 13px;
	font-weight: 800;
	line-height: 1;
	box-shadow: 0 0 0 2px #fff;
	pointer-events: none;
}

/* ── Image swatches ─────────────────────────────────────────────────────── */
:is(.variations, .wdvs-scope) .woo-variation-items-wrapper .image-variable-item {
	flex: 0 0 auto;
	width: var(--wdvs-image-w, 56px);
	height: var(--wdvs-image-h, 56px);
	padding: 3px;
	background: #fff;
	border: 2px solid transparent;
	border-radius: 12px;
	box-shadow: 0 0 0 1px rgba(14, 61, 39, .14);
}
:is(.variations, .wdvs-scope) .woo-variation-items-wrapper .image-variable-item.selected {
	border-color: var(--wdvs-accent);
	box-shadow: 0 0 0 1px var(--wdvs-accent);
}
:is(.variations, .wdvs-scope) .woo-variation-items-wrapper .variable-item-image {
	width: 100%;
	height: 100%;
	object-fit: cover;
	border-radius: 8px;
}

/* ── Size buttons ───────────────────────────────────────────────────────── */
:is(.variations, .wdvs-scope) .woo-variation-items-wrapper .size-variable-item {
	flex: 0 0 auto;
	min-width: var(--wdvs-size-w, 64px);
	height: var(--wdvs-size-h, 46px);
	padding: 0 16px;
	background: #fff;
	border: 1.5px solid var(--theme-palette-color-5, #d3e6d9);
	border-radius: 12px;
	font-size: var(--wdvs-font, 16px);
	font-weight: 600;
	line-height: 1;
}
:is(.variations, .wdvs-scope) .woo-variation-items-wrapper .wvs-style-round .size-variable-item { border-radius: 999px; }
:is(.variations, .wdvs-scope) .woo-variation-items-wrapper .size-variable-item:hover {
	border-color: var(--wdvs-accent);
	transform: translateY(-1px);
}
:is(.variations, .wdvs-scope) .woo-variation-items-wrapper .size-variable-item.selected {
	background: var(--wdvs-accent);
	border-color: var(--wdvs-accent);
	color: #fff;
	box-shadow: 0 8px 16px -10px var(--wdvs-accent);
}
:is(.variations, .wdvs-scope) .woo-variation-items-wrapper .variable-item-span-size,
:is(.variations, .wdvs-scope) .woo-variation-items-wrapper .variable-item-span-button {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	text-align: center;
	box-sizing: border-box;
}

/* ── Legacy "Button" type: responsive equal-width grid (unchanged) ─────── */
:is(.variations, .wdvs-scope) .woo-variation-items-wrapper .button-variable-items-wrapper {
	justify-content: center;
	padding: 0 20px;
}
:is(.variations, .wdvs-scope) .woo-variation-items-wrapper .button-variable-item {
	flex: 0 0 auto !important;
	width: calc(50% - 6px) !important;
	height: auto;
	padding: 0;
	background: #fff;
	border: 1.5px solid #e5e7eb;
	border-radius: 6px;
}
@media (min-width: 768px) {
	:is(.variations, .wdvs-scope) .woo-variation-items-wrapper .button-variable-item { width: calc(33.333% - 8px) !important; }
}
:is(.variations, .wdvs-scope) .woo-variation-items-wrapper .button-variable-item .variable-item-span-button {
	min-height: 48px;
	padding: 9px 14px;
	font-size: var(--wdvs-font, 16px);
	line-height: 1.25;
}
:is(.variations, .wdvs-scope) .woo-variation-items-wrapper .wvs-style-round .button-variable-item { border-radius: 27px; }
:is(.variations, .wdvs-scope) .woo-variation-items-wrapper .button-variable-item.selected {
	border-color: #111827;
	color: #111827;
}

/* ── Unavailable combinations ───────────────────────────────────────────── */
:is(.variations, .wdvs-scope) .woo-variation-items-wrapper .variable-item.disabled {
	cursor: not-allowed;
	pointer-events: none;
}
:is(.variations, .wdvs-scope) .woo-variation-items-wrapper .wdvs-disabled-style-hide .variable-item.disabled { display: none; }
:is(.variations, .wdvs-scope) .woo-variation-items-wrapper .wdvs-disabled-style-blur .variable-item.disabled .variable-item-contents,
:is(.variations, .wdvs-scope) .woo-variation-items-wrapper .wdvs-disabled-style-blur-cross .variable-item.disabled .variable-item-contents {
	opacity: .45;
}
:is(.variations, .wdvs-scope) .woo-variation-items-wrapper .wdvs-disabled-style-blur-cross .variable-item.disabled::before {
	content: "";
	position: absolute;
	inset: 0;
	border-radius: inherit;
	background: linear-gradient(to top right, transparent calc(50% - 1px), var(--wdvs-cross, #e11d48) calc(50% - 1px), var(--wdvs-cross, #e11d48) calc(50% + 1px), transparent calc(50% + 1px));
	pointer-events: none;
}

/* ── Size guide modal ───────────────────────────────────────────────────── */
.wdvs-sg-overlay {
	position: fixed;
	inset: 0;
	z-index: 100010;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 20px;
	box-sizing: border-box;
	background: rgba(14, 61, 39, .45);
	-webkit-backdrop-filter: blur(3px);
	backdrop-filter: blur(3px);
	opacity: 0;
	visibility: hidden;
	transition: opacity .2s ease, visibility .2s ease;
}
.wdvs-sg-overlay.is-open { opacity: 1; visibility: visible; }
.wdvs-sg-panel {
	position: relative;
	width: 100%;
	max-width: 580px;
	max-height: calc(100vh - 40px);
	overflow: auto;
	box-sizing: border-box;
	padding: 26px 24px 22px;
	border-radius: 20px;
	background: #fff;
	color: var(--theme-text-color, #1a1a17);
	box-shadow: 0 30px 60px -20px rgba(0, 0, 0, .45);
	transform: translateY(14px) scale(.98);
	transition: transform .25s cubic-bezier(.2, .9, .3, 1.2);
}
.wdvs-sg-overlay.is-open .wdvs-sg-panel { transform: none; }
.wdvs-sg-close {
	position: absolute;
	top: 12px;
	right: 12px;
	width: 36px;
	height: 36px;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 0;
	border: 0;
	border-radius: 50%;
	background: var(--theme-palette-color-6, #e4f2e8);
	color: var(--theme-palette-color-2, #0e3d27);
	font-size: 22px;
	line-height: 1;
	cursor: pointer;
}
.wdvs-sg-title { margin: 0 44px 6px 0; font-size: 1.35em; color: var(--theme-headings-color, #0e3d27); }
.wdvs-sg-intro { margin: 0 0 14px; font-size: .95em; opacity: .85; }
.wdvs-sg-unit {
	display: inline-flex;
	margin: 0 0 12px;
	padding: 3px;
	border-radius: 999px;
	background: var(--theme-palette-color-6, #e4f2e8);
}
.wdvs-sg-unit button {
	padding: 6px 16px;
	border: 0;
	border-radius: 999px;
	background: transparent;
	color: var(--theme-palette-color-2, #0e3d27);
	font-size: 13px;
	font-weight: 700;
	cursor: pointer;
}
.wdvs-sg-unit button.is-on { background: var(--wdvs-accent, #1e7a4c); color: #fff; }
.wdvs-sg-scroll { overflow-x: auto; border: 1px solid var(--theme-palette-color-5, #d3e6d9); border-radius: 12px; }
.wdvs-sg-table { width: 100%; margin: 0; border-collapse: collapse; font-size: .95em; }
.wdvs-sg-table th,
.wdvs-sg-table td { padding: 11px 14px; text-align: center; white-space: nowrap; border: 0; border-bottom: 1px solid var(--theme-palette-color-6, #e4f2e8); }
.wdvs-sg-table thead th { background: var(--theme-palette-color-6, #e4f2e8); color: var(--theme-palette-color-2, #0e3d27); font-weight: 700; }
.wdvs-sg-table tbody tr:last-child td { border-bottom: 0; }
.wdvs-sg-table tbody td:first-child { font-weight: 700; }
.wdvs-sg-table tbody tr.is-picked td { background: var(--wdvs-accent, #1e7a4c); color: #fff; }
.wdvs-sg-img { display: block; max-width: 100%; height: auto; margin: 16px auto 0; border-radius: 12px; }
.wdvs-sg-note { margin: 14px 0 0; font-size: .88em; opacity: .75; }
body.wdvs-sg-lock { overflow: hidden; }
@media (max-width: 600px) {
	.wdvs-sg-overlay { align-items: flex-end; padding: 0; }
	.wdvs-sg-panel { max-width: none; border-radius: 22px 22px 0 0; max-height: 88vh; padding-bottom: 28px; }
}
@media (prefers-reduced-motion: reduce) {
	:is(.variations, .wdvs-scope) .woo-variation-items-wrapper .variable-item,
	.wdvs-sg-overlay, .wdvs-sg-panel { transition: none; }
}