/* Product Blocks — front styles */

.pb {
	margin: 32px 0;
}

.pb__head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	margin-bottom: 16px;
}

.pb__title {
	margin: 0;
	font-size: var(--pb-title-size, 20px);
	font-weight: 700;
	line-height: 1.25;
	color: var(--pb-text);
}

/* ---------- Навигация карусели ---------- */

.pb__nav {
	display: flex;
	gap: 8px;
	flex: 0 0 auto;
}

.pb__arrow,
.pb__arrow.pb__arrow {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 40px;
	height: 40px;
	min-height: 0;
	min-width: 0;
	margin: 0;
	padding: 0;
	font-family: inherit;
	line-height: 1;
	letter-spacing: normal;
	text-transform: none;
	text-shadow: none;
	border: 1px solid var(--pb-border);
	border-radius: 999px;
	background: var(--pb-card-bg);
	color: var(--pb-text);
	box-shadow: none;
	cursor: pointer;
	-webkit-appearance: none;
	appearance: none;
	transition: border-color .18s ease, opacity .18s ease;
}

.pb__arrow.pb__arrow:hover {
	border-color: var(--pb-accent);
	background: var(--pb-card-bg);
	color: var(--pb-text);
	box-shadow: none;
}

.pb__arrow.pb__arrow:focus {
	box-shadow: none;
	outline: 2px solid color-mix(in srgb, var(--pb-accent) 40%, transparent);
	outline-offset: 2px;
}

.pb__arrow.pb__arrow[disabled] {
	opacity: .35;
	cursor: default;
	background: var(--pb-card-bg);
	box-shadow: none;
}

.pb__arrow svg {
	display: block;
}

/* ---------- Карусель ---------- */

.pb__viewport {
	overflow-x: auto;
	scroll-snap-type: x mandatory;
	scroll-behavior: smooth;
	-ms-overflow-style: none;
	scrollbar-width: none;
}

.pb__viewport::-webkit-scrollbar {
	display: none;
}

.pb__track {
	display: grid;
	grid-auto-flow: column;
	grid-auto-columns: calc((100% - (var(--pb-cols-d) - 1) * var(--pb-gap, 20px)) / var(--pb-cols-d));
	gap: var(--pb-gap, 20px);
	padding-bottom: 2px;
}

.pb__track > .pb-card {
	scroll-snap-align: start;
}

/* ---------- Плитка ---------- */

.pb__grid {
	display: grid;
	grid-template-columns: repeat(var(--pb-cols-d), minmax(0, 1fr));
	gap: var(--pb-gap, 20px);
}

/* ---------- Карточка товара ---------- */

.pb-card {
	display: flex;
	flex-direction: column;
	background: var(--pb-card-bg);
	border: 1px solid var(--pb-border);
	border-radius: var(--pb-radius, 12px);
	overflow: hidden;
}

.pb-card__media {
	display: block;
	aspect-ratio: 1 / 1;
	background: color-mix(in srgb, var(--pb-border) 40%, transparent);
	overflow: hidden;
}

.pb-card__media img,
.pb-card__media .pb-card__img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
	transition: transform .5s cubic-bezier(.2, .6, .2, 1);
}

.pb-card:hover .pb-card__media img {
	transform: scale(1.04);
}

.pb-card__body {
	display: flex;
	flex-direction: column;
	gap: 8px;
	padding: 14px;
}

.pb-card__title {
	margin: 0;
	font-size: 15px;
	font-weight: 600;
	line-height: 1.3;
}

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

.pb-card__title a:hover {
	color: var(--pb-accent);
}

.pb-card__price {
	font-size: 15px;
	font-weight: 600;
	color: var(--pb-accent);
}

.pb-card__price del {
	color: var(--pb-muted);
	font-weight: 400;
	margin-right: 6px;
}

.pb-card__price ins {
	text-decoration: none;
}

/* ---------- Кнопка (не наследует стили темы) ---------- */

.pb-card__btn,
.pb-card__btn.pb-card__btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	align-self: flex-start;
	width: auto;
	min-height: 0;
	margin: 0;
	padding: 8px 16px;
	font-family: inherit;
	font-size: 14px;
	font-weight: 500;
	line-height: 1.2;
	letter-spacing: normal;
	text-transform: none;
	text-decoration: none;
	text-shadow: none;
	color: var(--pb-accent-text);
	background: var(--pb-accent);
	border: 0;
	border-radius: calc(var(--pb-radius) - 4px);
	box-shadow: none;
	cursor: pointer;
	-webkit-appearance: none;
	appearance: none;
	transition: opacity .18s ease;
}

.pb-card__btn.pb-card__btn:hover {
	opacity: .88;
	color: var(--pb-accent-text);
	background: var(--pb-accent);
}

.pb-card__btn.pb-card__btn--xs { padding: 4px 10px; font-size: 12px; }
.pb-card__btn.pb-card__btn--sm { padding: 6px 13px; font-size: 13px; }
.pb-card__btn.pb-card__btn--md { padding: 9px 18px; font-size: 14px; }
.pb-card__btn.pb-card__btn--lg { padding: 12px 24px; font-size: 16px; }

/* ---------- Адаптив ---------- */

@media (max-width: 1024px) {
	.pb__track {
		grid-auto-columns: calc((100% - (var(--pb-cols-t) - 1) * var(--pb-gap, 20px)) / var(--pb-cols-t));
	}
	.pb__grid {
		grid-template-columns: repeat(var(--pb-cols-t), minmax(0, 1fr));
	}
}

@media (max-width: 600px) {
	.pb__track {
		grid-auto-columns: calc((100% - (var(--pb-cols-m) - 1) * var(--pb-gap, 20px)) / var(--pb-cols-m));
	}
	.pb__grid {
		grid-template-columns: repeat(var(--pb-cols-m), minmax(0, 1fr));
	}
}

@media (prefers-reduced-motion: reduce) {
	.pb__viewport { scroll-behavior: auto; }
	.pb-card__media img { transition: none !important; }
}