/**
 * SwiftFind cart drawer.
 *
 * A slide-in cart that doubles as the highest-intent merchandising surface on
 * the store. Self-contained: every value is a --sf-cart-* token scoped to the
 * component, so a host theme can retheme the panel without touching this file
 * and nothing here leaks onto the rest of the page.
 *
 * Layout notes:
 *  - The panel is a grid with a fixed header, a scrolling body and a sticky
 *    footer, so the checkout CTA is always reachable on mobile.
 *  - Motion is progressive: the panel is fully visible by default and JS adds
 *    the closed state, so a JS-less page never hides content.
 */

/* ---------------------------------------------------------------------------
 * Isolation
 *
 * Host themes routinely set box-sizing: content-box (and stray transitions) on
 * broad selectors. The drawer sizes panels and padded rows to exact pixels, so
 * it must not inherit that. Scoped to the component only.
 * ------------------------------------------------------------------------ */

.wvn-search-cart,
.wvn-search-cart *,
.wvn-search-cart *::before,
.wvn-search-cart *::after {
	box-sizing: border-box;
}

/* ---------------------------------------------------------------------------
 * Tokens
 * ------------------------------------------------------------------------ */

.wvn-search-cart {
	--sf-cart-width: 420px;
	--sf-cart-radius: 14px;
	--sf-cart-gap: 16px;
	--sf-cart-pad: 20px;

	--sf-cart-bg: #ffffff;
	--sf-cart-ink: #101014;
	--sf-cart-muted: #6b7280;
	--sf-cart-line: color-mix(in srgb, var(--sf-cart-ink) 12%, transparent);
	--sf-cart-surface: color-mix(in srgb, var(--sf-cart-ink) 4%, var(--sf-cart-bg));

	--sf-cart-accent: #101014;
	--sf-cart-accent-ink: #ffffff;
	--sf-cart-good: #15803d;

	--sf-cart-scrim: color-mix(in srgb, #0b0b0f 55%, transparent);
	--sf-cart-shadow: 0 24px 60px -12px rgb(0 0 0 / 28%);

	--sf-cart-ease: cubic-bezier(0.32, 0.72, 0, 1);
	--sf-cart-speed: 340ms;

	position: fixed;
	inset: 0;
	/* Viewport units, not `inset: 0` alone: on a long page some themes give the
	 * containing block the document height, which left the scrim ending mid-page
	 * and the footer visibly un-dimmed. dvh also tracks mobile browser chrome. */
	width: 100vw;
	height: 100dvh;
	z-index: 999999;
	display: flex;
	justify-content: flex-end;
	font-size: 15px;
	line-height: 1.45;
	color: var(--sf-cart-ink);
}

.wvn-search-cart[hidden] {
	display: none;
}

/* Dark theme support without a JS toggle. */
@media (prefers-color-scheme: dark) {
	.wvn-search-cart {
		--sf-cart-bg: #17171b;
		--sf-cart-ink: #f4f4f5;
		--sf-cart-muted: #a1a1aa;
		--sf-cart-accent: #f4f4f5;
		--sf-cart-accent-ink: #17171b;
		--sf-cart-good: #4ade80;
	}
}

/* ---------------------------------------------------------------------------
 * Scrim + panel
 * ------------------------------------------------------------------------ */

/* Fixed, not absolute: as an absolute child it resolved against a containing
 * block sized to the document, so on long pages the overlay stopped short and
 * the footer stayed undimmed. */
.wvn-search-cart__scrim {
	position: fixed;
	inset: 0;
	height: 100dvh;
	background: var(--sf-cart-scrim);
	opacity: 1;
	transition: opacity var(--sf-cart-speed) var(--sf-cart-ease);
	cursor: pointer;
}

.wvn-search-cart__panel {
	position: fixed;
	top: 0;
	right: 0;
	display: grid;
	grid-template-rows: auto auto 1fr auto;
	width: min(var(--sf-cart-width), 100vw);
	max-width: 100%;
	height: 100dvh;
	background: var(--sf-cart-bg);
	box-shadow: var(--sf-cart-shadow);
	transform: translateX(0);
	/* visibility is delayed on close so the slide-out stays visible. */
	transition:
		transform var(--sf-cart-speed) var(--sf-cart-ease),
		visibility 0s linear var(--sf-cart-speed);
	visibility: visible;
	overflow: hidden;
}

.wvn-search-cart__panel:focus {
	outline: none;
}

/* Closed state is applied by JS (progressive enhancement). */

/*
 * The container is a full-viewport fixed layer, so when the drawer is closed it
 * must stop intercepting pointer events entirely: a transparent scrim at
 * opacity 0 still swallows every click on the site behind it. The panel opts
 * back in while open so its own controls stay clickable.
 */
.wvn-search-cart[data-state="closed"] {
	pointer-events: none;
}

.wvn-search-cart[data-state="closed"] .wvn-search-cart__scrim {
	opacity: 0;
	pointer-events: none;
}

.wvn-search-cart[data-state="closed"] .wvn-search-cart__panel {
	transform: translateX(100%);
	pointer-events: none;
	visibility: hidden;
}

.wvn-search-cart[data-state="open"] {
	pointer-events: auto;
}

@media (prefers-reduced-motion: reduce) {
	.wvn-search-cart__scrim,
	.wvn-search-cart__panel {
		transition: none;
	}
}

/* ---------------------------------------------------------------------------
 * Header
 * ------------------------------------------------------------------------ */

.wvn-search-cart__head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	padding: var(--sf-cart-pad);
	border-bottom: 1px solid var(--sf-cart-line);
}

.wvn-search-cart__title {
	display: flex;
	align-items: center;
	gap: 8px;
	margin: 0;
	font-size: 1.0625rem;
	font-weight: 650;
	letter-spacing: -0.01em;
}

.wvn-search-cart__count {
	display: inline-grid;
	place-items: center;
	min-width: 22px;
	height: 22px;
	padding: 0 7px;
	border-radius: 999px;
	background: var(--sf-cart-accent);
	color: var(--sf-cart-accent-ink);
	font-size: 0.75rem;
	font-weight: 600;
	font-variant-numeric: tabular-nums;
}

.wvn-search-cart__count:empty {
	display: none;
}

.wvn-search-cart__close {
	display: grid;
	place-items: center;
	width: 36px;
	height: 36px;
	padding: 0;
	border: 0;
	border-radius: 10px;
	background: transparent;
	color: inherit;
	cursor: pointer;
	transition: background 160ms ease;
}

.wvn-search-cart__close:hover {
	background: var(--sf-cart-surface);
}

.wvn-search-cart__close:focus-visible {
	outline: 2px solid var(--sf-cart-accent);
	outline-offset: 2px;
}

.wvn-search-cart__close svg {
	width: 18px;
	height: 18px;
	fill: none;
	stroke: currentColor;
	stroke-width: 1.8;
	stroke-linecap: round;
}

/* ---------------------------------------------------------------------------
 * Free-shipping progress
 * ------------------------------------------------------------------------ */

.wvn-search-cart__ship {
	padding: 12px var(--sf-cart-pad);
	background: var(--sf-cart-surface);
	border-bottom: 1px solid var(--sf-cart-line);
}

.wvn-search-cart__ship[hidden] {
	display: none;
}

.wvn-search-cart__ship-msg {
	margin: 0 0 8px;
	font-size: 0.8125rem;
	color: var(--sf-cart-muted);
}

.wvn-search-cart__ship-msg strong {
	color: var(--sf-cart-ink);
	font-weight: 650;
}

.wvn-search-cart__ship--done .wvn-search-cart__ship-msg {
	color: var(--sf-cart-good);
	font-weight: 600;
}

.wvn-search-cart__ship-bar {
	height: 5px;
	border-radius: 999px;
	background: var(--sf-cart-line);
	overflow: hidden;
}

.wvn-search-cart__ship-bar i {
	display: block;
	height: 100%;
	width: 0;
	border-radius: inherit;
	background: var(--sf-cart-accent);
	transition: width 420ms var(--sf-cart-ease);
}

.wvn-search-cart__ship--done .wvn-search-cart__ship-bar i {
	background: var(--sf-cart-good);
}

@media (prefers-reduced-motion: reduce) {
	.wvn-search-cart__ship-bar i {
		transition: none;
	}
}

/* ---------------------------------------------------------------------------
 * Body + line items
 * ------------------------------------------------------------------------ */

.wvn-search-cart__body {
	overflow-y: auto;
	overscroll-behavior: contain;
	-webkit-overflow-scrolling: touch;
}

.wvn-search-cart__items {
	list-style: none;
	margin: 0;
	padding: 0;
}

.wvn-search-cart__item {
	display: grid;
	grid-template-columns: 72px minmax(0, 1fr) auto;
	gap: var(--sf-cart-gap);
	padding: var(--sf-cart-pad);
	border-bottom: 1px solid var(--sf-cart-line);
	align-items: start;
}

.wvn-search-cart__item--busy {
	opacity: 0.55;
	pointer-events: none;
}

.wvn-search-cart__thumb {
	display: block;
	width: 72px;
	height: 72px;
	border-radius: 10px;
	object-fit: cover;
	background: var(--sf-cart-surface);
}

.wvn-search-cart__info {
	min-width: 0;
}

.wvn-search-cart__name {
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
	margin: 0 0 2px;
	font-size: 0.9375rem;
	font-weight: 550;
	line-height: 1.35;
	color: inherit;
	text-decoration: none;
}

.wvn-search-cart__name:hover {
	text-decoration: underline;
	text-underline-offset: 2px;
}

.wvn-search-cart__variation {
	margin: 0 0 8px;
	font-size: 0.8125rem;
	color: var(--sf-cart-muted);
}

/* Own row: inline with the stepper it collided on narrow panels. */
.wvn-search-cart__unit {
	display: block;
	font-size: 0.8125rem;
	color: var(--sf-cart-muted);
	font-variant-numeric: tabular-nums;
}

/* Quantity stepper */

.wvn-search-cart__qty {
	display: inline-flex;
	align-items: center;
	gap: 2px;
	margin-top: 10px;
	border: 1px solid var(--sf-cart-line);
	border-radius: 8px;
	overflow: hidden;
}

.wvn-search-cart__qty button {
	width: 30px;
	height: 30px;
	padding: 0;
	border: 0;
	background: transparent;
	color: inherit;
	font-size: 1rem;
	line-height: 1;
	cursor: pointer;
	transition: background 140ms ease;
}

.wvn-search-cart__qty button:hover:not(:disabled) {
	background: var(--sf-cart-surface);
}

.wvn-search-cart__qty button:disabled {
	opacity: 0.4;
	cursor: not-allowed;
}

.wvn-search-cart__qty button:focus-visible {
	outline: 2px solid var(--sf-cart-accent);
	outline-offset: -2px;
}

.wvn-search-cart__qty output {
	min-width: 26px;
	text-align: center;
	font-size: 0.875rem;
	font-variant-numeric: tabular-nums;
}

.wvn-search-cart__side {
	display: grid;
	justify-items: end;
	gap: 8px;
}

.wvn-search-cart__line-total {
	font-size: 0.9375rem;
	font-weight: 650;
	font-variant-numeric: tabular-nums;
	white-space: nowrap;
}

.wvn-search-cart__remove {
	padding: 0;
	border: 0;
	background: none;
	color: var(--sf-cart-muted);
	font-size: 0.75rem;
	text-decoration: underline;
	text-underline-offset: 2px;
	cursor: pointer;
}

.wvn-search-cart__remove:hover {
	color: var(--sf-cart-ink);
}

.wvn-search-cart__remove:focus-visible {
	outline: 2px solid var(--sf-cart-accent);
	outline-offset: 2px;
}

/* Empty / error state */

.wvn-search-cart__state {
	margin: 0;
	padding: 48px var(--sf-cart-pad);
	text-align: center;
	color: var(--sf-cart-muted);
	font-size: 0.9375rem;
}

.wvn-search-cart__state:empty {
	display: none;
}

/* ---------------------------------------------------------------------------
 * Recommendations — the merchandising surface
 * ------------------------------------------------------------------------ */

.wvn-search-cart__recs {
	padding: var(--sf-cart-pad);
	background: var(--sf-cart-surface);
	border-top: 1px solid var(--sf-cart-line);
}

.wvn-search-cart__recs[hidden] {
	display: none;
}

.wvn-search-cart__recs-title {
	margin: 0 0 12px;
	font-size: 0.8125rem;
	font-weight: 650;
	text-transform: uppercase;
	letter-spacing: 0.06em;
	color: var(--sf-cart-muted);
}

/* Horizontal snap rail: shows ~2.2 cards so the third peeks and invites
 * scrolling — the standard high-converting pattern for cart cross-sell. */
.wvn-search-cart__recs-track {
	display: grid;
	grid-auto-flow: column;
	/* Fixed track width, not a percentage: percentages resolved against the
	 * scroll content box, so the third card was clipped by the panel edge
	 * instead of peeking. A fixed width keeps the "2 + a peek" affordance. */
	grid-auto-columns: 148px;
	gap: 12px;
	list-style: none;
	margin: 0 calc(var(--sf-cart-pad) * -1);
	padding: 2px var(--sf-cart-pad);
	overflow-x: auto;
	overscroll-behavior-x: contain;
	scroll-snap-type: x mandatory;
	scrollbar-width: none;
}

.wvn-search-cart__recs-track::-webkit-scrollbar {
	display: none;
}

.wvn-search-cart__rec {
	scroll-snap-align: start;
	display: grid;
	grid-template-rows: auto auto 1fr auto;
	gap: 8px;
	padding: 10px;
	border-radius: 12px;
	background: var(--sf-cart-bg);
	border: 1px solid var(--sf-cart-line);
	transition: transform 200ms var(--sf-cart-ease), box-shadow 200ms ease;
}

.wvn-search-cart__rec:hover {
	transform: translateY(-2px);
	box-shadow: 0 8px 20px -8px rgb(0 0 0 / 22%);
}

.wvn-search-cart__rec-thumb {
	width: 100%;
	aspect-ratio: 1;
	border-radius: 8px;
	object-fit: cover;
	background: var(--sf-cart-surface);
}

.wvn-search-cart__rec-name {
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
	font-size: 0.8125rem;
	line-height: 1.35;
	color: inherit;
	text-decoration: none;
}

.wvn-search-cart__rec-name:hover {
	text-decoration: underline;
	text-underline-offset: 2px;
}

/* Merchandising reason from the recommendation engine ("trending now"). */
.wvn-search-cart__rec-reason {
	display: inline-block;
	width: fit-content;
	max-width: 100%;
	padding: 2px 7px;
	border-radius: 999px;
	background: color-mix( in srgb, var(--sf-cart-good) 14%, transparent );
	color: var(--sf-cart-good);
	font-size: 0.6875rem;
	font-weight: 600;
	letter-spacing: 0.01em;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.wvn-search-cart__rec-foot {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 6px;
}

.wvn-search-cart__rec-price {
	font-size: 0.8125rem;
	font-weight: 650;
	font-variant-numeric: tabular-nums;
}

.wvn-search-cart__rec-add {
	width: 28px;
	height: 28px;
	padding: 0;
	border: 0;
	border-radius: 8px;
	background: var(--sf-cart-accent);
	color: var(--sf-cart-accent-ink);
	font-size: 1rem;
	line-height: 1;
	cursor: pointer;
	transition: transform 140ms ease, opacity 140ms ease;
}

.wvn-search-cart__rec-add:hover:not(:disabled) {
	transform: scale(1.08);
}

.wvn-search-cart__rec-add:disabled {
	opacity: 0.5;
	cursor: progress;
}

.wvn-search-cart__rec-add:focus-visible {
	outline: 2px solid var(--sf-cart-accent);
	outline-offset: 2px;
}

/* Skeletons while recs load — reserve space to avoid layout shift. */
.wvn-search-cart__rec--skeleton {
	border-style: dashed;
	min-height: 168px;
}

.wvn-search-cart__rec--skeleton::after {
	content: "";
	display: block;
	height: 100%;
	border-radius: 8px;
	background: linear-gradient(
		90deg,
		var(--sf-cart-surface) 25%,
		color-mix(in srgb, var(--sf-cart-ink) 8%, var(--sf-cart-surface)) 37%,
		var(--sf-cart-surface) 63%
	);
	background-size: 400% 100%;
	animation: sf-cart-shimmer 1.4s ease infinite;
}

@keyframes sf-cart-shimmer {
	from { background-position: 100% 0; }
	to { background-position: 0 0; }
}

@media (prefers-reduced-motion: reduce) {
	.wvn-search-cart__rec,
	.wvn-search-cart__rec-add {
		transition: none;
	}

	.wvn-search-cart__rec:hover {
		transform: none;
	}

	.wvn-search-cart__rec--skeleton::after {
		animation: none;
	}
}

/* ---------------------------------------------------------------------------
 * Footer
 * ------------------------------------------------------------------------ */

.wvn-search-cart__foot {
	padding: var(--sf-cart-pad);
	border-top: 1px solid var(--sf-cart-line);
	background: var(--sf-cart-bg);
}

.wvn-search-cart__foot[hidden] {
	display: none;
}

.wvn-search-cart__row {
	display: flex;
	align-items: baseline;
	justify-content: space-between;
	gap: 12px;
	font-size: 1rem;
}

.wvn-search-cart__row strong {
	font-size: 1.125rem;
	font-weight: 700;
	font-variant-numeric: tabular-nums;
	letter-spacing: -0.01em;
}

.wvn-search-cart__note {
	margin: 4px 0 14px;
	font-size: 0.75rem;
	color: var(--sf-cart-muted);
}

.wvn-search-cart__cta {
	display: grid;
	place-items: center;
	height: 50px;
	border-radius: 10px;
	background: var(--sf-cart-accent);
	color: var(--sf-cart-accent-ink);
	font-size: 0.9375rem;
	font-weight: 650;
	text-decoration: none;
	transition: opacity 160ms ease, transform 160ms var(--sf-cart-ease);
}

.wvn-search-cart__cta:hover {
	opacity: 0.88;
	transform: translateY(-1px);
	color: var(--sf-cart-accent-ink);
}

.wvn-search-cart__cta:focus-visible {
	outline: 2px solid var(--sf-cart-accent);
	outline-offset: 3px;
}

.wvn-search-cart__link {
	display: block;
	margin-top: 10px;
	text-align: center;
	font-size: 0.8125rem;
	color: var(--sf-cart-muted);
	text-decoration: underline;
	text-underline-offset: 2px;
}

.wvn-search-cart__link:hover {
	color: var(--sf-cart-ink);
}

@media (prefers-reduced-motion: reduce) {
	.wvn-search-cart__cta {
		transition: none;
	}

	.wvn-search-cart__cta:hover {
		transform: none;
	}
}

/* ---------------------------------------------------------------------------
 * Mobile
 * ------------------------------------------------------------------------ */

@media (max-width: 480px) {
	.wvn-search-cart {
		--sf-cart-pad: 16px;
		--sf-cart-gap: 12px;
	}

	.wvn-search-cart__panel {
		width: 100vw;
		border-radius: 0;
	}

	.wvn-search-cart__item {
		grid-template-columns: 60px 1fr auto;
	}

	.wvn-search-cart__thumb {
		width: 60px;
		height: 60px;
	}

	.wvn-search-cart__recs-track {
		grid-auto-columns: 136px;
	}
}

/* Lock background scroll while the drawer is open. */
html.wvn-search-cart-open,
body.wvn-search-cart-open {
	overflow: hidden;
}