/**
 * Componentes compartidos: botones, forma base de tarjeta.
 * Ampliado en Fase B/C con tarjeta de producto, badges, etc.
 */

.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	border: none;
	border-radius: var(--radius-md);
	font-family: var(--font-body);
	font-weight: 600;
	cursor: pointer;
	text-align: center;
	transition: background var(--transition-fast), color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}

.btn:active {
	transform: translateY(1px);
}

.btn-primary {
	background: var(--color-primary);
	color: var(--color-on-primary);
	padding: 14px 30px;
	font-size: 14.5px;
}

.btn-primary:hover {
	background: var(--color-primary-hover);
	color: var(--color-on-primary);
	box-shadow: var(--shadow-sm);
}

.btn-dark {
	background: var(--color-text);
	color: var(--color-on-primary);
	padding: 12px 0;
	font-size: 14px;
}

.btn-block {
	width: 100%;
}

.btn-accent {
	background: var(--color-accent);
	color: var(--color-on-primary);
}

.btn-accent:hover {
	background: var(--color-primary-hover);
	color: var(--color-on-primary);
	box-shadow: var(--shadow-sm);
}

.product-card-btn {
	margin-top: 10px;
	padding: 9px 0;
	font-size: 12px;
}

/* Sidebar de categorías (Home y, más adelante, Shop) */
.category-sidebar {
	border-right: 1px solid var(--color-border);
	padding: 26px 20px;
}

.category-sidebar-title {
	font-size: 14px;
	font-weight: 700;
	letter-spacing: .04em;
	color: var(--color-accent);
	margin-bottom: 16px;
}

.category-list {
	list-style: none;
	margin: 0 0 18px;
	padding: 0;
}

.category-list li a {
	display: flex;
	align-items: center;
	gap: 10px;
	padding: 11px 0;
	border-bottom: 1px solid var(--color-border);
	font-size: 14px;
	color: #444444;
	transition: color var(--transition-fast), padding-left var(--transition-fast);
}

.category-list li a:hover {
	color: var(--color-primary-hover);
	padding-left: 4px;
}

.category-list li.is-active a {
	color: var(--color-primary-hover);
	font-weight: 600;
}

.category-icon {
	width: 20px;
	flex-shrink: 0;
	display: flex;
	align-items: center;
	justify-content: center;
}

.category-name {
	flex: 1;
}

.category-chevron {
	color: #C7C7C7;
	font-size: 15px;
}

/* Barra de beneficios */
.benefits-bar {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	border-top: 1px solid var(--color-border);
	border-bottom: 1px solid var(--color-border);
}

.benefit-item {
	padding: 24px 20px;
	display: flex;
	gap: 12px;
	align-items: flex-start;
	border-right: 1px solid var(--color-border);
}

.benefit-item:last-child {
	border-right: none;
}

.benefit-title {
	font-weight: 600;
	font-size: 14px;
	color: var(--color-text);
}

.benefit-sub {
	font-size: 12.5px;
	color: var(--color-text-faint);
	margin-top: 2px;
}

/* Tarjeta de producto (destacados / shop / relacionados) */
.product-grid {
	display: grid;
	gap: 16px;
}

.product-grid-5 {
	grid-template-columns: repeat(5, 1fr);
}

.product-grid-4 {
	grid-template-columns: repeat(4, 1fr);
}

.product-card {
	border: 1px solid var(--color-border);
	border-radius: var(--radius-md);
	padding: 16px;
	position: relative;
	text-align: center;
	transition: box-shadow var(--transition-base), transform var(--transition-base), border-color var(--transition-base);
}

.product-card:hover {
	box-shadow: var(--shadow-md);
	transform: translateY(-3px);
	border-color: var(--color-border-strong);
}

.product-badge {
	position: absolute;
	top: 10px;
	left: 10px;
	font-size: 10px;
	font-weight: 700;
	padding: 4px 11px;
	border-radius: var(--radius-pill);
}

/* Auditoría P0-4: "Nuevo" en fondo accent (#B6E000) con texto blanco daba
   ~1.5:1 de contraste (WCAG exige 3:1 para UI). Texto oscuro lo corrige sin
   tocar el color de marca. "Oferta" ya cumplía con texto blanco. */
.product-badge-sale {
	background: var(--color-sale);
	color: #fff;
}

.product-badge-new {
	background: var(--color-accent);
	color: var(--color-text);
}

.product-card-media {
	height: 110px;
	display: flex;
	align-items: center;
	justify-content: center;
	margin-bottom: 12px;
	overflow: hidden;
}

.product-card-img,
.product-card-media img {
	max-height: 100%;
	width: auto;
	max-width: 100%;
	object-fit: contain;
	margin: 0 auto;
	transition: transform var(--transition-base);
}

.product-card:hover .product-card-media img {
	transform: scale(1.04);
}

.product-card-name-link {
	color: inherit;
	text-decoration: none;
}

.placeholder-fallback {
	width: 44px;
	height: 88px;
	border-radius: 5px 5px 2px 2px;
	margin: 0 auto;
	box-shadow: var(--shadow-sm);
}

.product-card-name {
	font-size: 13.5px;
	font-weight: 600;
	color: var(--color-heading);
	margin-bottom: 4px;
}

.product-card-presentation {
	font-size: 11px;
	color: var(--color-text-faint);
	margin-bottom: 8px;
}

.price-old {
	font-size: 12px;
	color: var(--color-text-faint);
	text-decoration: line-through;
}

.price-current {
	font-size: 15px;
	font-weight: 700;
	color: var(--color-text);
}

/* Precio nativo de WooCommerce (get_price_html) dentro de la tarjeta.
   (Auditoría: esta regla estaba duplicada arriba; unificada aquí.) */
.product-card-price {
	display: flex;
	gap: 8px;
	justify-content: center;
	align-items: baseline;
	flex-wrap: wrap;
}

.product-card-price del {
	font-size: 12px;
	color: var(--color-text-faint);
	text-decoration: line-through;
	opacity: 1;
}

.product-card-price ins {
	text-decoration: none;
}

.product-card-price .woocommerce-Price-amount {
	font-size: 15px;
	font-weight: 700;
	color: var(--color-text);
	font-family: var(--font-body);
}

.product-card-price del .woocommerce-Price-amount {
	font-size: 12px;
	font-weight: 400;
	color: var(--color-text-faint);
}

/* =========================================================
   Responsive — auditoría P0-1.
   ========================================================= */

@media (max-width: 1024px) {
	.product-grid-5 {
		grid-template-columns: repeat(3, 1fr);
	}

	.product-grid-4 {
		grid-template-columns: repeat(3, 1fr);
	}

	.benefits-bar {
		grid-template-columns: repeat(2, 1fr);
	}

	.benefit-item:nth-child(2) {
		border-right: none;
	}

	.benefit-item {
		border-bottom: 1px solid var(--color-border);
	}
}

@media (max-width: 640px) {
	.product-grid-5,
	.product-grid-4 {
		grid-template-columns: repeat(2, 1fr);
		gap: 12px;
	}

	.benefits-bar {
		grid-template-columns: 1fr;
	}

	.benefit-item {
		border-right: none;
	}

	.category-sidebar {
		border-right: none;
		border-bottom: 1px solid var(--color-border);
	}
}

@media (max-width: 420px) {
	.product-grid-5,
	.product-grid-4 {
		grid-template-columns: 1fr;
	}
}