/**
 * Ansaldi Single Product Styles
 *
 * @package Ansaldi
 */

/* ============================================
   PRODUCT LAYOUT
   ============================================ */
.ansaldi-single-product {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: var(--ansaldi-space-10);
	padding: var(--ansaldi-space-6) 0 var(--ansaldi-space-10);
}

/* ============================================
   GALLERY
   ============================================ */
.ansaldi-single-product__gallery {
	display: flex;
	gap: var(--ansaldi-space-4);
}

.ansaldi-single-product__thumbs {
	display: flex;
	flex-direction: column;
	gap: var(--ansaldi-space-2);
	flex-shrink: 0;
}

.ansaldi-single-product__thumb {
	width: 72px;
	height: 72px;
	border: 2px solid var(--ansaldi-border);
	border-radius: var(--ansaldi-rounded-md);
	overflow: hidden;
	cursor: pointer;
	background: var(--ansaldi-bg-alt);
	padding: 4px;
	transition: border-color var(--ansaldi-transition);
}

.ansaldi-single-product__thumb.is-active,
.ansaldi-single-product__thumb:hover {
	border-color: var(--ansaldi-blue);
}

.ansaldi-single-product__thumb img {
	width: 100%;
	height: 100%;
	object-fit: contain;
}

.ansaldi-single-product__main-image {
	position: relative;
	flex: 1;
	background: var(--ansaldi-bg-alt);
	border: 1px solid var(--ansaldi-border);
	border-radius: var(--ansaldi-rounded-lg);
	display: flex;
	align-items: center;
	justify-content: center;
	padding: var(--ansaldi-space-6);
	min-height: 400px;
}

.ansaldi-single-product__main-image img {
	max-width: 100%;
	max-height: 450px;
	object-fit: contain;
}

.ansaldi-single-product__main-image .ansaldi-product-card__wishlist {
	position: absolute;
	top: var(--ansaldi-space-3);
	right: var(--ansaldi-space-3);
}

/* ============================================
   PRODUCT INFO
   ============================================ */
.ansaldi-single-product__info {
	display: flex;
	flex-direction: column;
	gap: var(--ansaldi-space-3);
}

/* Brand badge must not stretch to full width inside flex column */
.ansaldi-single-product__info > .ansaldi-badge {
	align-self: flex-start;
}

.ansaldi-single-product__rating {
	display: flex;
	align-items: center;
	gap: 2px;
}

.ansaldi-single-product__reviews {
	font-size: var(--ansaldi-text-xs);
	color: var(--ansaldi-text-muted);
	margin-left: var(--ansaldi-space-2);
}

.ansaldi-single-product__title {
	font-size: var(--ansaldi-text-2xl);
	font-weight: var(--ansaldi-font-bold);
	color: var(--ansaldi-text);
	line-height: var(--ansaldi-leading-tight);
}

.ansaldi-single-product__meta {
	display: flex;
	flex-direction: column;
	gap: var(--ansaldi-space-1);
	font-size: var(--ansaldi-text-sm);
	color: var(--ansaldi-text-secondary);
}

.ansaldi-single-product__meta-row {
	display: inline-flex;
	align-items: baseline;
	gap: var(--ansaldi-space-2);
}

.ansaldi-single-product__meta-label {
	font-weight: var(--ansaldi-font-semibold);
	color: var(--ansaldi-text);
	min-width: 64px;
}

.ansaldi-single-product__meta-value {
	color: var(--ansaldi-text-secondary);
	font-variant-numeric: tabular-nums;
}

/* Price Card — groups price, stock, cart & WA button (Figma "Price Block") */
.ansaldi-single-product__price-card {
	display: flex;
	flex-direction: column;
	gap: var(--ansaldi-space-3);
	padding: var(--ansaldi-space-5);
	border: 1px solid var(--ansaldi-border);
	border-radius: var(--ansaldi-rounded-lg);
	background: var(--ansaldi-white, #fff);
	box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}

/* Price */
.ansaldi-single-product__price-block {
	display: flex;
	align-items: center;
	gap: var(--ansaldi-space-3);
	flex-wrap: wrap;
}

.ansaldi-single-product__price {
	font-size: var(--ansaldi-text-3xl);
	font-weight: var(--ansaldi-font-bold);
	color: var(--ansaldi-blue);
}

.ansaldi-single-product__price-old {
	font-size: var(--ansaldi-text-lg);
	color: var(--ansaldi-text-muted);
	text-decoration: line-through;
}

.ansaldi-single-product__price-iva {
	font-size: var(--ansaldi-text-sm);
	color: var(--ansaldi-text-muted);
}

/* Stock */
.ansaldi-single-product__stock {
	display: flex;
	align-items: center;
	gap: var(--ansaldi-space-2);
	font-size: var(--ansaldi-text-sm);
	color: var(--ansaldi-text-secondary);
}

.ansaldi-single-product__stock-dot {
	width: 8px;
	height: 8px;
	border-radius: 50%;
}

.ansaldi-single-product__stock-dot--green { background: var(--ansaldi-success); }
.ansaldi-single-product__stock-dot--yellow { background: var(--ansaldi-warning); }
.ansaldi-single-product__stock-dot--red { background: var(--ansaldi-error); }

/* Add to cart */
.ansaldi-single-product__cart {
	display: flex;
	align-items: center;
	gap: var(--ansaldi-space-3);
}

.ansaldi-single-product__cart .ansaldi-btn {
	flex: 1;
}

.ansaldi-single-product__qty-wrap {
	display: flex;
	align-items: center;
	border: 1px solid var(--ansaldi-border);
	border-radius: var(--ansaldi-rounded);
	overflow: hidden;
}

.ansaldi-single-product__qty-btn {
	width: 40px;
	height: 44px;
	display: flex;
	align-items: center;
	justify-content: center;
	background: var(--ansaldi-bg-alt);
	border: none;
	cursor: pointer;
	font-size: var(--ansaldi-text-lg);
	color: var(--ansaldi-text);
	transition: background var(--ansaldi-transition);
}

.ansaldi-single-product__qty-btn:hover {
	background: var(--ansaldi-bg-gray);
}

.ansaldi-single-product__qty-input {
	width: 60px;
	height: 44px;
	text-align: center;
	border: none;
	border-left: 1px solid var(--ansaldi-border);
	border-right: 1px solid var(--ansaldi-border);
	font-size: var(--ansaldi-text-base);
	font-family: var(--ansaldi-font);
	color: var(--ansaldi-text);
	-moz-appearance: textfield;
}

.ansaldi-single-product__qty-input::-webkit-inner-spin-button,
.ansaldi-single-product__qty-input::-webkit-outer-spin-button {
	-webkit-appearance: none;
	margin: 0;
}

/* WhatsApp button — Figma: green (#22C55E / Salem) outline */
.ansaldi-btn--whatsapp {
	border-color: #22C55E;
	color: #16A34A;
}

.ansaldi-btn--whatsapp:hover {
	background-color: rgba(34, 197, 94, 0.06);
	border-color: #16A34A;
}

a.ansaldi-btn--whatsapp:visited {
	color: #16A34A;
}

/* Volume discounts */
.ansaldi-single-product__volume {
	margin-top: var(--ansaldi-space-4);
	padding: var(--ansaldi-space-4);
	background: var(--ansaldi-bg-alt);
	border-radius: var(--ansaldi-rounded-lg);
	border: 1px solid var(--ansaldi-border);
}

.ansaldi-single-product__volume h4 {
	display: flex;
	align-items: center;
	gap: var(--ansaldi-space-2);
	font-size: var(--ansaldi-text-sm);
	font-weight: var(--ansaldi-font-semibold);
	margin-bottom: var(--ansaldi-space-3);
}

.ansaldi-single-product__volume .material-symbols-outlined {
	font-size: 18px;
	color: var(--ansaldi-blue);
}

/* Features */
.ansaldi-single-product__features {
	display: flex;
	flex-direction: column;
	gap: var(--ansaldi-space-2);
	margin-top: var(--ansaldi-space-3);
}

.ansaldi-single-product__feature {
	display: flex;
	align-items: center;
	gap: var(--ansaldi-space-2);
	font-size: var(--ansaldi-text-sm);
	color: var(--ansaldi-text-secondary);
}

.ansaldi-single-product__feature .material-symbols-outlined {
	font-size: 18px;
	color: var(--ansaldi-success);
}

/* ============================================
   TABS
   ============================================ */
.ansaldi-product-tabs {
	margin: var(--ansaldi-space-10) 0;
}

.ansaldi-product-tabs__nav {
	display: flex;
	gap: 0;
	border-bottom: 2px solid var(--ansaldi-border);
}

.ansaldi-product-tabs__tab {
	display: inline-flex;
	align-items: center;
	gap: var(--ansaldi-space-2);
	padding: var(--ansaldi-space-3) var(--ansaldi-space-5);
	font-size: var(--ansaldi-text-sm);
	font-weight: var(--ansaldi-font-medium);
	font-family: var(--ansaldi-font);
	color: var(--ansaldi-text-secondary);
	background: none;
	border: none;
	border-bottom: 2px solid transparent;
	margin-bottom: -2px;
	cursor: pointer;
	transition: all var(--ansaldi-transition);
}

.ansaldi-product-tabs__tab:hover,
.ansaldi-product-tabs__tab.is-active {
	color: var(--ansaldi-blue);
	border-bottom-color: var(--ansaldi-blue);
}

.ansaldi-product-tabs__tab .material-symbols-outlined {
	font-size: 18px;
}

.ansaldi-product-tabs__panel {
	display: none;
	padding: var(--ansaldi-space-8) 0;
}

.ansaldi-product-tabs__panel.is-active {
	display: grid;
	grid-template-columns: 1fr 300px;
	gap: var(--ansaldi-space-8);
}

/* Cuando no hay descargas el panel Descripción ocupa el ancho completo. */
.ansaldi-product-tabs__panel--single.is-active {
	grid-template-columns: 1fr;
}

.ansaldi-product-tabs__panel[data-panel="specs"] {
	display: none;
}

.ansaldi-product-tabs__panel[data-panel="specs"].is-active {
	display: block;
}

/* Caja de Descargas dentro del panel Ficha Técnica (fallback cuando no
   existe panel Descripción con sidebar). */
.ansaldi-product-tabs__card--inline {
	max-width: 360px;
	margin-top: var(--ansaldi-space-6);
}

.ansaldi-product-tabs__content {
	font-size: var(--ansaldi-text-sm);
	color: var(--ansaldi-text-secondary);
	line-height: var(--ansaldi-leading-relaxed);
}

.ansaldi-product-tabs__content p {
	margin-bottom: var(--ansaldi-space-4);
}

/* Specs table */
.ansaldi-product-specs {
	margin-top: var(--ansaldi-space-6);
}

.ansaldi-product-specs h3 {
	font-size: var(--ansaldi-text-base);
	font-weight: var(--ansaldi-font-semibold);
	margin-bottom: var(--ansaldi-space-4);
}

.ansaldi-product-specs__label {
	font-weight: var(--ansaldi-font-medium);
	color: var(--ansaldi-blue);
	min-width: 140px;
}

/* Sidebar cards */
.ansaldi-product-tabs__sidebar {
	display: flex;
	flex-direction: column;
	gap: var(--ansaldi-space-4);
}

.ansaldi-product-tabs__card {
	padding: var(--ansaldi-space-5);
	background: var(--ansaldi-bg-alt);
	border: 1px solid var(--ansaldi-border);
	border-radius: var(--ansaldi-rounded-lg);
}

.ansaldi-product-tabs__card h4 {
	display: flex;
	align-items: center;
	gap: var(--ansaldi-space-2);
	font-size: var(--ansaldi-text-sm);
	font-weight: var(--ansaldi-font-semibold);
	margin-bottom: var(--ansaldi-space-3);
}

.ansaldi-product-tabs__card h4 .material-symbols-outlined {
	font-size: 20px;
	color: var(--ansaldi-success);
}

.ansaldi-product-tabs__card p {
	font-size: var(--ansaldi-text-sm);
	color: var(--ansaldi-text-secondary);
	line-height: var(--ansaldi-leading-normal);
}

.ansaldi-product-tabs__card ul {
	list-style: none;
	padding: 0;
	margin: 0;
}

.ansaldi-product-tabs__card li {
	margin-bottom: var(--ansaldi-space-2);
}

.ansaldi-product-tabs__download {
	display: inline-flex;
	align-items: center;
	gap: var(--ansaldi-space-2);
	font-size: var(--ansaldi-text-sm);
	color: var(--ansaldi-error);
	text-decoration: none;
}

.ansaldi-product-tabs__download:hover {
	text-decoration: underline;
}

.ansaldi-product-tabs__download .material-symbols-outlined {
	font-size: 18px;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
	.ansaldi-single-product {
		grid-template-columns: 1fr;
		gap: var(--ansaldi-space-6);
	}

	.ansaldi-product-tabs__panel.is-active {
		grid-template-columns: 1fr;
	}
}

@media (max-width: 768px) {
	/* Prevenir overflow horizontal: los grid items por default tienen
	   min-width:auto que se resuelve al min-content del contenido. Si un
	   botón con `white-space:nowrap` y texto largo vive adentro, fuerza
	   a todos los ancestors a ese ancho → overflow horizontal en mobile.
	   Con min-width:0 + overflow-wrap permitimos que el layout se ajuste
	   al viewport real. */
	.ansaldi-single-product,
	.ansaldi-single-product__info,
	.ansaldi-single-product__gallery,
	.ansaldi-single-product__price-card {
		min-width: 0;
		max-width: 100%;
	}

	/* En mobile ambos botones del price-card igualan alto y permiten wrap */
	.ansaldi-single-product__price-card .ansaldi-btn {
		white-space: normal;
		line-height: 1.3;
		min-width: 0;
		text-align: center;
		height: auto;
		min-height: 48px;
		padding: 12px 24px;
	}

	.ansaldi-single-product__gallery {
		flex-direction: column-reverse;
	}

	.ansaldi-single-product__thumbs {
		flex-direction: row;
		overflow-x: auto;
	}

	.ansaldi-single-product__thumb {
		width: 60px;
		height: 60px;
	}

	.ansaldi-single-product__main-image {
		min-height: 280px;
	}

	.ansaldi-single-product__title {
		font-size: var(--ansaldi-text-xl);
	}

	.ansaldi-single-product__price {
		font-size: var(--ansaldi-text-2xl);
	}

	.ansaldi-single-product__price-card {
		padding: var(--ansaldi-space-4);
	}

	.ansaldi-single-product__cart {
		flex-direction: column;
	}

	.ansaldi-single-product__cart .ansaldi-btn {
		width: 100%;
	}

	.ansaldi-product-tabs__nav {
		overflow-x: auto;
	}
}

/* ============================================
   RELATED PRODUCTS GRID (reusa .ansaldi-featured de home)
   ============================================ */
.ansaldi-featured {
	padding: var(--ansaldi-space-10) 0;
}

.ansaldi-featured__header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: var(--ansaldi-space-6);
}

.ansaldi-featured__header h2 {
	font-size: var(--ansaldi-text-2xl);
	font-weight: var(--ansaldi-font-bold);
	color: var(--ansaldi-text-primary);
}

.ansaldi-featured__link {
	display: inline-flex;
	align-items: center;
	gap: var(--ansaldi-space-2);
	color: var(--ansaldi-blue);
	font-weight: var(--ansaldi-font-medium);
	text-decoration: none;
}

.ansaldi-featured__grid {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: var(--ansaldi-space-6);
	min-width: 0;
}

.ansaldi-featured__grid > * {
	min-width: 0;
}

@media (max-width: 1024px) {
	.ansaldi-featured__grid {
		grid-template-columns: repeat(3, minmax(0, 1fr));
	}
}

@media (max-width: 768px) {
	.ansaldi-featured__grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (max-width: 480px) {
	.ansaldi-featured__grid {
		grid-template-columns: 1fr;
	}
}

/* ============================================================
   Descuentos por cantidad — caja informativa en single-product.
   ============================================================ */
.ansaldi-volume-discounts {
	background: rgba(245, 158, 11, 0.08);
	border: 1px solid rgba(245, 158, 11, 0.35);
	border-radius: 8px;
	padding: 12px 16px;
	margin: 14px 0;
}
.ansaldi-volume-discounts__title {
	font-size: 13px;
	font-weight: 700;
	color: #b45309;
	margin-bottom: 6px;
	display: flex;
	align-items: center;
	gap: 6px;
}
.ansaldi-volume-discounts__title::before {
	content: "%";
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 20px;
	height: 20px;
	background: #f59e0b;
	color: #fff;
	border-radius: 50%;
	font-size: 11px;
	font-weight: 700;
}
.ansaldi-volume-discounts__list {
	margin: 0;
	padding-left: 22px;
	font-size: 13px;
	color: #92400e;
	line-height: 1.5;
}
.ansaldi-volume-discounts__list li {
	margin: 2px 0;
}

/* Badge en el cart cuando se aplica el descuento por cantidad. */
.ansaldi-volume-discount-badge {
	display: inline-block;
	background: #16a34a;
	color: #fff;
	font-size: 11px;
	font-weight: 700;
	padding: 2px 8px;
	border-radius: 999px;
	margin-left: 4px;
	vertical-align: middle;
}