/* ==========================================================================
   Vértice Commerce 2 — core/wishlist.css
   Mecánica de la PÁGINA "Lista de deseos" (sin estética de marca, SOLO
   tokens): cabecera con contador/vaciar, lista de filas, estado vacío y estado de ERROR
   (separado del vacío — fix main.js:517). Porta la mecánica del bloque
   wishlist de layout.css de la referencia v1 sobre el markup nuevo de
   inc/wishlist.php.

   Se encola SOLO en la página de la wishlist (vc_is_wishlist_page). El
   corazón de las tarjetas de producto (.vc-wish) vive en core/shop.css §8:
   acompaña a la tarjeta .vc-card en los contextos de tienda.

   MARKUP (inc/wishlist.php — el JS lo completa desde localStorage):
     .vc-wishlist[data-vc-wishlist]
       ├─ p.vc-wishlist__loading (role=status)
       ├─ .vc-wishlist__head[hidden] > __count (strong[data-vc-wishlist-n])
       │    + __hint[hidden] + button.vc-wishlist__clear
       ├─ .vc-wishlist__empty[hidden] (__empty-ico + __empty-text + CTA)
       ├─ .vc-wishlist__error[hidden][role=alert] (+ botón reintentar)
       ├─ ul.vc-wishlist__grid[hidden] > li.vc-wishlist__item[data-product-id]
       │    > article.vc-wishlist-card > a.__media + .__body (__name/__price/
       │      __stock--in|out) + button.__remove[data-vc-wishlist-remove]
       └─ span[data-vc-wishlist-status] (aria-live)
   Los [hidden] los alterna el JS; reset.css garantiza que hidden SIEMPRE
   gana sobre los display de esta hoja.

   Convenciones del motor: mobile-first (640/880/1100); foco con
   --focus-ring (anillo global en reset.css); motion SOLO en
   prefers-reduced-motion: no-preference; z-index SOLO var(--z-*); sin
   !important.
   ========================================================================== */

/* ============================ 1. CONTENEDOR ============================= */
/* Lista de lectura: ancho de columna cómodo, no vidriera. */
.vc-wishlist {
	max-width: 760px;
	margin-top: clamp(var(--sp-4), 3vw, var(--sp-6));
}
.vc-wishlist__loading { color: var(--ink-3); }

/* ============================ 2. CABECERA =============================== */
.vc-wishlist__head {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: var(--sp-2) var(--sp-4);
	margin-bottom: var(--sp-4);
	padding-bottom: var(--sp-3);
	border-bottom: var(--border-w) solid var(--line);
}
.vc-wishlist__count {
	margin: 0;
	max-width: none;
	color: var(--ink-2);
	font-size: var(--fs-sm);
}
.vc-wishlist__count strong {
	color: var(--ink);
	font-weight: 700;
	font-variant-numeric: lining-nums tabular-nums;
}
.vc-wishlist__clear {
	margin-left: auto;
	padding: var(--sp-1) 0;
	background: none;
	border: 0;
	font-family: var(--font-sans);
	font-size: var(--fs-sm);
	color: var(--ink-3);
	cursor: pointer;
	text-decoration: underline;
	text-underline-offset: 3px;
}
.vc-wishlist__clear:hover { color: var(--error); }
.vc-wishlist__clear:focus-visible {
	outline: 2px solid var(--focus-ring);
	outline-offset: 2px;
}

/* ============================ 3. LISTA DE FILAS ========================= */
.vc-wishlist__grid {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-direction: column;
	gap: var(--sp-3);
}
.vc-wishlist__item { margin: 0; }

/* Fila: miniatura | cuerpo (nombre / precio / stock / comprar) | quitar. */
.vc-wishlist-card {
	display: grid;
	grid-template-columns: 64px minmax(0, 1fr) auto;
	gap: var(--sp-1) var(--sp-3);
	align-items: center;
	padding: var(--sp-3);
	border: var(--border-w) solid var(--line);
	border-radius: var(--radius-card);
	background: var(--surface-raised);
}
.vc-wishlist-card__media { grid-column: 1; }
.vc-wishlist-card__body { grid-column: 2; }
.vc-wishlist-card__remove { grid-column: 3; }

@media (min-width: 640px) {
	.vc-wishlist-card {
		grid-template-columns: 84px minmax(0, 1fr) auto;
		gap: var(--sp-1) var(--sp-4);
	}
}

/* --- Miniatura --- */
.vc-wishlist-card__media {
	display: block;
	width: 100%;
	aspect-ratio: 1 / 1;
	overflow: hidden;
	border-radius: var(--radius-md);
	background: var(--surface-2);
	border: var(--border-w) solid var(--line);
}
.vc-wishlist-card__media img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-position: center top;
}

/* --- Cuerpo: nombre + precio + stock --- */
.vc-wishlist-card__body {
	min-width: 0;
	display: flex;
	flex-direction: column;
	gap: var(--sp-1);
	text-align: left;
}
.vc-wishlist-card__name {
	font-family: var(--font-display);
	font-size: var(--fs-body);
	font-weight: 600;
	line-height: var(--lh-snug);
	color: var(--ink);
	text-decoration: none;
	overflow-wrap: anywhere;
}
.vc-wishlist-card__name:hover { color: var(--brand-strong); }
.vc-wishlist-card__name:focus-visible {
	outline: 2px solid var(--focus-ring);
	outline-offset: 2px;
}
.vc-wishlist-card__price {
	font-size: var(--fs-sm);
	font-weight: 600;
	color: var(--ink);
	font-variant-numeric: lining-nums tabular-nums;
}
.vc-wishlist-card__price del { font-weight: 400; color: var(--ink-3); }
.vc-wishlist-card__price ins { text-decoration: none; color: var(--accent-strong); }
.vc-wishlist-card__stock {
	font-size: var(--fs-xs);
	font-weight: 500;
}
.vc-wishlist-card__stock--in { color: var(--ok); }
.vc-wishlist-card__stock--out { color: var(--error); }

/* Acción de compra (add-to-cart AJAX o link al PDP): separada del bloque de
   datos. En mobile ocupa el ancho del cuerpo (área táctil); desde 640 se
   compacta a la izquierda para no estirarse por toda la fila. */
.vc-wishlist-card__add { margin-top: var(--sp-2); }
@media (min-width: 640px) {
	.vc-wishlist-card .vc-wishlist-card__add {
		width: auto;
		align-self: flex-start;
	}
}

/* --- Quitar de la lista --- */
.vc-wishlist-card__remove {
	display: inline-grid;
	place-items: center;
	width: 40px;
	height: 40px;
	padding: 0;
	border: 0;
	border-radius: var(--radius-pill);
	background: transparent;
	color: var(--ink-3);
	cursor: pointer;
}
.vc-wishlist-card__remove svg { width: 18px; height: 18px; }
.vc-wishlist-card__remove:hover {
	color: var(--error);
	background: var(--error-soft);
}
.vc-wishlist-card__remove:focus-visible {
	outline: 2px solid var(--focus-ring);
	outline-offset: 2px;
}

/* ============================ 5. VACÍO / ERROR ========================== */
.vc-wishlist__empty,
.vc-wishlist__error {
	max-width: 44ch;
	margin-inline: auto;
	text-align: center;
	padding-block: clamp(var(--sp-6), 6vw, var(--sp-8));
}
.vc-wishlist__empty-ico {
	display: inline-grid;
	place-items: center;
	width: 64px;
	height: 64px;
	margin: 0 auto var(--sp-4);
	border-radius: var(--radius-pill);
	background: var(--brand-soft);
	color: var(--brand-strong);
}
.vc-wishlist__empty-ico svg { width: 30px; height: 30px; }
.vc-wishlist__empty-text {
	color: var(--ink-2);
	margin: 0 auto var(--sp-5);
}
/* Error ≠ vacío: el mensaje es de falla y ofrece reintentar. */
.vc-wishlist__error-text {
	color: var(--error);
	font-weight: 500;
	margin: 0 auto var(--sp-4);
}

/* ============================ 6. MOTION ================================= */
/* Todas las transiciones de esta hoja viven acá: con reduce, nada se mueve. */
@media (prefers-reduced-motion: no-preference) {
	.vc-wishlist-card {
		transition: border-color var(--tr) var(--ease-out), box-shadow var(--tr) var(--ease-out);
	}
	.vc-wishlist-card__remove,
	.vc-wishlist__clear,
	.vc-wishlist-card__name {
		transition: background var(--tr) var(--ease-out), color var(--tr) var(--ease-out), border-color var(--tr) var(--ease-out);
	}
}