/* Shared backdrop + drawer mechanics, used by aside menu, search overlay, cart drawer */

body.has-drawer-open {
	overflow: hidden;
}

.drawer-backdrop {
	position: fixed;
	inset: 0;
	background: var(--color-overlay);
	z-index: var(--z-backdrop);
	opacity: 0;
	visibility: hidden;
	transition: opacity var(--transition), visibility var(--transition);
}
.drawer-backdrop.is-open {
	opacity: 1;
	visibility: visible;
}

.drawer {
	position: fixed;
	z-index: var(--z-drawer);
	background: var(--color-surface);
	box-shadow: var(--shadow-drawer);
	display: flex;
	flex-direction: column;
	visibility: hidden;
}
.drawer.is-open { visibility: visible; }

.drawer--left {
	inset-inline-start: 0;
	inset-block: 0;
	width: min(360px, 88vw);
	height: 100dvh;
	transform: translateX(-100%);
	transition: transform var(--transition-drawer);
}
.drawer--left.is-open { transform: translateX(0); }
.drawer--left:not(.is-open) { transition: transform var(--transition-drawer-close); }

.drawer--right {
	inset-inline-end: 0;
	inset-block: 0;
	width: min(420px, 100vw);
	height: 100dvh;
	transform: translateX(100%);
	transition: transform var(--transition-drawer);
}
.drawer--right.is-open { transform: translateX(0); }
.drawer--right:not(.is-open) { transition: transform var(--transition-drawer-close); }

.drawer--top {
	inset-inline: 0;
	top: 0;
	height: 100dvh;
	transform: translateY(-100%);
	transition: transform var(--transition-drawer);
}
.drawer--top.is-open { transform: translateY(0); }
.drawer--top:not(.is-open) { transition: transform var(--transition-drawer-close); }

@media (min-width: 600px) {
	.drawer--top {
		height: auto;
		max-height: min(70vh, 640px);
	}
}

@media (prefers-reduced-motion: reduce) {
	.drawer, .drawer-backdrop {
		transition-duration: 100ms !important;
		transform: none !important;
	}
	.drawer--left, .drawer--right, .drawer--top {
		opacity: 0;
	}
	.drawer--left.is-open, .drawer--right.is-open, .drawer--top.is-open {
		opacity: 1;
	}
}

/* Drawer header row, reused by aside/search/cart */
.drawer__header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	height: 72px;
	flex-shrink: 0;
	padding-inline: var(--space-6);
	border-bottom: 1px solid var(--color-border);
}
.drawer__title {
	font-family: var(--font-heading);
	font-size: var(--text-lg);
	font-weight: 600;
	color: var(--color-heading);
	margin: 0;
}

/* Accordion (aside menu "Collections", reusable elsewhere) */
.accordion__toggle {
	display: flex;
	align-items: center;
	justify-content: space-between;
	width: 100%;
	background: none;
	border: none;
	cursor: pointer;
	font: inherit;
	color: inherit;
	text-align: start;
	padding-block: var(--space-3);
}
.accordion__chevron {
	display: inline-flex;
	width: 16px;
	height: 16px;
	transition: transform var(--transition);
	flex-shrink: 0;
}
.accordion__chevron svg {
	width: 100%;
	height: 100%;
	stroke: currentColor;
	fill: none;
	stroke-width: 2;
}
.accordion__toggle[aria-expanded="true"] .accordion__chevron {
	transform: rotate(180deg);
}
.accordion__panel {
	display: grid;
	grid-template-rows: 0fr;
	transition: grid-template-rows 240ms ease;
}
.accordion__panel[data-open="true"] {
	grid-template-rows: 1fr;
}
.accordion__panel-inner {
	overflow: hidden;
}

.icon-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 44px;
	height: 44px;
	background: none;
	border: none;
	cursor: pointer;
	color: var(--color-ink);
	transition: color var(--transition);
	position: relative;
	padding: 0;
}
.icon-btn:hover,
.icon-btn:focus-visible {
	color: var(--color-accent);
}
.icon-btn svg {
	width: 22px;
	height: 22px;
	stroke: currentColor;
	fill: none;
	stroke-width: 1.5;
}

:focus-visible {
	outline: 2px solid var(--color-accent);
	outline-offset: 2px;
	border-radius: var(--radius-sm);
}

/* Search overlay */
.search-overlay__inner {
	padding-block: var(--space-8);
	max-width: 720px;
	overflow-y: auto;
	max-height: 100%;
}
.search-overlay__form {
	display: flex;
	align-items: center;
	gap: var(--space-3);
	border-bottom: 1px solid var(--color-border);
	padding-bottom: var(--space-3);
	transition: border-color var(--transition);
}
.search-overlay__form:focus-within { border-color: var(--color-accent); }
.search-overlay__form svg { width: 20px; height: 20px; stroke: var(--color-muted); fill: none; stroke-width: 1.5; flex-shrink: 0; }
.search-overlay__input {
	flex: 1;
	border: none;
	outline: none;
	background: none;
	font-size: var(--text-lg);
	font-family: var(--font-body);
	color: var(--color-ink);
}
.search-overlay__results { margin-top: var(--space-6); }
.search-overlay__group .overline { display: block; margin-block: var(--space-4) var(--space-2); }
.search-overlay__categories, .search-overlay__products { list-style: none; margin: 0; padding: 0; }
.search-overlay__categories a {
	display: flex;
	justify-content: space-between;
	padding-block: var(--space-2);
	font-size: var(--text-base);
	color: var(--color-ink);
	text-decoration: none;
}
.search-overlay__categories a:hover { color: var(--color-accent); }
.search-overlay__product {
	display: grid;
	grid-template-columns: 56px 1fr auto;
	gap: var(--space-4);
	align-items: center;
	padding: var(--space-2);
	border-radius: var(--radius-sm);
	text-decoration: none;
	transition: background var(--transition);
}
.search-overlay__product:hover { background: var(--color-bg); }
.search-overlay__product img { width: 56px; height: 56px; object-fit: cover; border-radius: var(--radius-sm); background: var(--color-bg); }
.search-overlay__product-name {
	font-size: var(--text-sm);
	font-weight: 500;
	color: var(--color-ink);
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
}
.search-overlay__product:hover .search-overlay__product-name { color: var(--color-accent); }
.search-overlay__product-price { font-size: var(--text-sm); color: var(--color-muted); white-space: nowrap; }
.search-overlay__view-all {
	display: block;
	margin-top: var(--space-4);
	font-size: var(--text-sm);
	font-weight: 600;
	color: var(--color-accent);
	text-decoration: underline;
}
.search-overlay__view-all:hover { color: var(--color-accent-hover); }
.search-overlay__empty { text-align: center; padding-block: var(--space-8); }
.search-overlay__empty p { color: var(--color-ink); }
.search-overlay__hint { font-size: var(--text-sm); color: var(--color-muted) !important; }
.search-overlay__shop-all { color: var(--color-accent); text-decoration: underline; }

/* Mini-cart drawer */
.cart-drawer__items { flex: 1; overflow-y: auto; overscroll-behavior: contain; }
.cart-drawer__item {
	position: relative;
	display: grid;
	grid-template-columns: 80px 1fr;
	gap: var(--space-4);
	padding: var(--space-4) var(--space-6);
	border-bottom: 1px solid var(--color-border);
	transition: opacity var(--transition);
}
.cart-drawer__item.is-updating { opacity: .5; pointer-events: none; }
.cart-drawer__item-image img { width: 80px; height: 96px; object-fit: cover; border-radius: var(--radius-sm); }
.cart-drawer__item-name {
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
	font-size: var(--text-sm);
	font-weight: 500;
	color: var(--color-ink);
	text-decoration: none;
}
.cart-drawer__item-name:hover { color: var(--color-accent); }
.cart-drawer__item-row {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-top: var(--space-3);
}
.cart-drawer__item-price { font-size: var(--text-sm); font-weight: 600; color: var(--color-ink); }
.cart-drawer__remove {
	position: absolute;
	top: var(--space-4);
	right: var(--space-4);
	width: 32px;
	height: 32px;
	display: flex;
	align-items: center;
	justify-content: center;
	background: none;
	border: none;
	cursor: pointer;
	color: var(--color-muted);
	transition: color var(--transition);
}
.cart-drawer__remove:hover { color: var(--color-accent); }
.cart-drawer__remove svg { width: 14px; height: 14px; stroke: currentColor; fill: none; stroke-width: 1.5; }

.qty-stepper {
	display: flex;
	align-items: center;
	border: 1px solid var(--color-border);
	border-radius: var(--radius-pill);
	height: 32px;
}
.qty-stepper__btn {
	width: 32px;
	height: 32px;
	background: none;
	border: none;
	cursor: pointer;
	color: var(--color-ink);
	font-size: var(--text-base);
	transition: color var(--transition);
}
.qty-stepper__btn:hover:not(:disabled) { color: var(--color-accent); }
.qty-stepper__btn:disabled { opacity: .4; cursor: default; }
.qty-stepper__value { min-width: 24px; text-align: center; font-size: var(--text-sm); font-weight: 500; }

.cart-drawer__footer {
	flex-shrink: 0;
	border-top: 1px solid var(--color-border);
	padding: var(--space-4) var(--space-6) var(--space-6);
}
.cart-drawer__subtotal-row {
	display: flex;
	justify-content: space-between;
	align-items: baseline;
}
.cart-drawer__subtotal-row span:first-child { font-size: var(--text-sm); color: var(--color-muted); }
.cart-drawer__subtotal { font-family: var(--font-heading); font-size: var(--text-lg); font-weight: 600; color: var(--color-heading); }
.cart-drawer__note { font-size: var(--text-xs); color: var(--color-muted); margin: var(--space-1) 0 0; }
.cart-drawer__actions { display: flex; flex-direction: column; gap: var(--space-2); margin-top: var(--space-4); }

.cart-drawer__empty {
	flex: 1;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	text-align: center;
	padding: var(--space-8);
}
.cart-drawer__empty svg { width: 48px; height: 48px; stroke: var(--color-border); fill: none; stroke-width: 1.5; }
.cart-drawer__empty-title { font-family: var(--font-heading); font-size: var(--text-lg); color: var(--color-heading); margin: var(--space-4) 0 0; }
.cart-drawer__empty-text { font-size: var(--text-sm); color: var(--color-muted); margin: var(--space-2) 0 0; }
.cart-drawer__empty .btn { margin-top: var(--space-6); }

/* Shared button component (used by cart drawer now, product/checkout pages later) */
.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	height: 48px;
	padding-inline: var(--space-6);
	border-radius: var(--radius-pill);
	font-size: var(--text-sm);
	font-weight: 600;
	text-decoration: none;
	cursor: pointer;
	border: 1px solid transparent;
	transition: background var(--transition), color var(--transition), border-color var(--transition);
}
.btn--solid { background: var(--color-primary); color: #fff; }
.btn--solid:hover { background: var(--color-primary-hover); }
.btn--outline { background: transparent; border-color: var(--color-primary); color: var(--color-primary); }
.btn--outline:hover { background: var(--color-primary); color: #fff; }