/**
 * Pharma Storefront — component styles.
 *
 * Phase 3 components: product card, badges, breadcrumbs. Uses only the
 * tokens defined in frontend.css — no hard-coded colors/spacing here.
 * Later phases (filters.css for the sidebar/drawer, shop.css for the
 * grid/sorting bar) follow the same pattern.
 */

/* ---------------------------------------------------------------------
 * Product card
 * ------------------------------------------------------------------- */

ul.products li.product.pharma-product-card {
	background: var(--pharma-card);
	border: 1px solid var(--pharma-border);
	border-radius: var(--pharma-radius-lg);
	box-shadow: var(--pharma-shadow-sm);
	overflow: hidden;
	transition: box-shadow 0.15s ease, transform 0.15s ease;
	list-style: none;
}

ul.products li.product.pharma-product-card:hover {
	box-shadow: var(--pharma-shadow-md);
	transform: translateY(-2px);
}

.pharma-product-card__media {
	position: relative;
	display: block;
	background: var(--pharma-background);
	aspect-ratio: 1 / 1;
	overflow: hidden;
}

.pharma-product-card__media img {
	width: 100%;
	height: 100%;
	object-fit: contain;
	display: block;
}

.pharma-product-card__badges {
	position: absolute;
	top: var(--pharma-space-3);
	left: var(--pharma-space-3);
	z-index: 1;
	display: flex;
	flex-direction: column;
	gap: var(--pharma-space-1);
	align-items: flex-start;
}

.pharma-badge {
	display: inline-block;
	font-family: var(--pharma-font-body);
	font-size: var(--pharma-font-size-sm);
	font-weight: 600;
	line-height: 1;
	padding: var(--pharma-space-1) var(--pharma-space-2);
	border-radius: var(--pharma-radius-sm);
	color: #ffffff;
	background: var(--pharma-muted);
}

.pharma-badge--sale {
	background: var(--pharma-danger);
}

.pharma-badge--featured {
	background: var(--pharma-accent);
	color: var(--pharma-primary-dark);
}

.pharma-badge--new {
	background: var(--pharma-primary);
}

.pharma-badge--out-of-stock {
	background: var(--pharma-muted);
}

.pharma-product-card__body {
	padding: var(--pharma-space-4);
	display: flex;
	flex-direction: column;
	gap: var(--pharma-space-1);
}

.pharma-product-card__brand {
	margin: 0;
	font-size: var(--pharma-font-size-sm);
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.04em;
	color: var(--pharma-muted);
}

.pharma-product-card__title {
	margin: 0;
	font-size: var(--pharma-font-size-base);
	font-weight: 600;
	line-height: 1.35;
}

.pharma-product-card__title a {
	color: var(--pharma-text);
	text-decoration: none;
}

.pharma-product-card__title a:hover {
	color: var(--pharma-primary);
}

.pharma-product-card__pack-size {
	margin: 0;
	font-size: var(--pharma-font-size-sm);
	color: var(--pharma-muted);
}

.pharma-product-card__rating {
	display: flex;
	align-items: center;
	gap: var(--pharma-space-1);
	font-size: var(--pharma-font-size-sm);
}

.pharma-product-card__rating .star-rating {
	font-size: var(--pharma-font-size-sm);
}

.pharma-product-card__review-count {
	color: var(--pharma-muted);
}

.pharma-product-card__price {
	margin-top: var(--pharma-space-1);
	font-size: var(--pharma-font-size-lg);
	font-weight: 700;
	color: var(--pharma-primary);
}

.pharma-product-card__price ins {
	text-decoration: none;
	color: var(--pharma-primary);
}

.pharma-product-card__price del {
	color: var(--pharma-muted);
	font-size: var(--pharma-font-size-base);
	font-weight: 400;
	margin-right: var(--pharma-space-2);
}

.pharma-product-card__stock--out {
	margin: 0;
	font-size: var(--pharma-font-size-sm);
	font-weight: 600;
	color: var(--pharma-danger);
}

.pharma-product-card__purchase {
	display: flex;
	align-items: center;
	gap: var(--pharma-space-2);
	margin-top: var(--pharma-space-2);
}

.pharma-product-card__purchase .pharma-product-card__actions {
	flex: 1;
	margin-top: 0;
}

.pharma-quantity-stepper {
	display: inline-flex;
	align-items: center;
	flex-shrink: 0;
	border: 1px solid var(--pharma-border);
	border-radius: var(--pharma-radius-pill);
	overflow: hidden;
}

.pharma-quantity-stepper .quantity {
	display: contents;
}

.pharma-quantity-stepper__button {
	background: var(--pharma-background);
	border: none;
	width: 32px;
	height: 32px;
	font-size: var(--pharma-font-size-base);
	font-weight: 700;
	line-height: 1;
	color: var(--pharma-primary);
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 0;
}

.pharma-quantity-stepper__button:hover {
	background: var(--pharma-border);
}

.pharma-quantity-stepper .qty {
	width: 40px;
	height: 32px;
	border: none;
	border-left: 1px solid var(--pharma-border);
	border-right: 1px solid var(--pharma-border);
	text-align: center;
	font-size: var(--pharma-font-size-sm);
	color: var(--pharma-text);
	-moz-appearance: textfield;
	padding: 0;
}

.pharma-quantity-stepper .qty::-webkit-outer-spin-button,
.pharma-quantity-stepper .qty::-webkit-inner-spin-button {
	-webkit-appearance: none;
	margin: 0;
}

.pharma-product-card__actions {
	margin-top: var(--pharma-space-2);
}

.pharma-product-card__actions .button,
.pharma-product-card__actions .add_to_cart_button {
	display: block;
	width: 100%;
	text-align: center;
	background: var(--pharma-primary);
	color: #ffffff;
	border: none;
	border-radius: var(--pharma-radius-pill);
	padding: var(--pharma-space-2) var(--pharma-space-4);
	font-weight: 600;
	font-size: var(--pharma-font-size-base);
	cursor: pointer;
	transition: background 0.15s ease;
	text-decoration: none;
}

.pharma-product-card__actions .button:hover,
.pharma-product-card__actions .add_to_cart_button:hover {
	background: var(--pharma-primary-dark);
	color: #ffffff;
}

.pharma-product-card__actions .button.loading {
	opacity: 0.7;
	pointer-events: none;
}

/* ---------------------------------------------------------------------
 * Breadcrumbs
 * ------------------------------------------------------------------- */

.pharma-breadcrumbs {
	font-size: var(--pharma-font-size-sm);
	color: var(--pharma-muted);
	margin-bottom: var(--pharma-space-4);
}

.pharma-breadcrumbs__list {
	list-style: none;
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: var(--pharma-space-1);
	margin: 0;
	padding: 0;
}

.pharma-breadcrumbs__item {
	display: inline-flex;
	align-items: center;
	gap: var(--pharma-space-1);
}

.pharma-breadcrumbs__item a {
	color: var(--pharma-muted);
	text-decoration: none;
}

.pharma-breadcrumbs__item a:hover {
	color: var(--pharma-primary);
	text-decoration: underline;
}

.pharma-breadcrumbs__item [aria-current="page"] {
	color: var(--pharma-text);
	font-weight: 600;
}

.pharma-breadcrumbs__separator {
	color: var(--pharma-border);
}