/* Mejoras de UX tras mirar a la competencia (docs/COMPETENCIA.md): filtros rápidos, tallas en la tarjeta,
   guía de tallas en ventana, barra de compra que añade directo y «Las últimas que has visto». */

/* ---------- Tienda: fila de filtros rápidos (Culture Kings, Cult Kits) ---------- */
.quick-filters { position: sticky; top: var(--header-h); z-index: 30; margin: -6px calc(-1 * var(--gutter)) 18px; padding: 8px 0; background: var(--glass); backdrop-filter: saturate(180%) blur(20px); -webkit-backdrop-filter: saturate(180%) blur(20px); }
.quick-track { display: flex; gap: 8px; overflow-x: auto; padding-inline: var(--gutter); scroll-snap-type: x proximity; scrollbar-width: none; -webkit-overflow-scrolling: touch; }
.quick-track::-webkit-scrollbar { display: none; }
.quick-track .chip { flex: 0 0 auto; scroll-snap-align: start; white-space: nowrap; }
.quick-sep { flex: 0 0 1px; align-self: stretch; margin: 6px 4px; background: var(--line); }
@media (min-width: 900px) { .quick-filters { position: static; margin-inline: auto; padding: 0; background: none; backdrop-filter: none; -webkit-backdrop-filter: none; } .quick-track { padding-inline: 0; flex-wrap: wrap; overflow: visible; } .quick-sep { display: none; } }

/* Tienda: control «Ligas | Selecciones» (el de /ligas/, leagues.css) con radios y, debajo, el carril de píldoras con escudo (secciones.css). */
.shop-quick { display: grid; gap: 10px; padding-inline: var(--gutter); }
.shop-switch { margin: 0; width: max-content; }
.lg-switch label { position: relative; display: inline-flex; }
.lg-switch input { position: absolute; inset: 0; margin: 0; opacity: 0; cursor: pointer; }
.lg-switch label span { min-height: 40px; display: inline-flex; align-items: center; padding: 0 18px; border-radius: var(--pill); font-weight: 600; font-size: .95rem; color: var(--ink-2); transition: background-color .25s, color .25s; }
.lg-switch input:checked + span { background: var(--bg); color: var(--ink); box-shadow: 0 1px 4px rgba(0, 0, 0, .1); }
.lg-switch input:focus-visible + span { outline: 2px solid var(--brand); outline-offset: 2px; }
.shop-quick:has(input[value="ligas"]:checked) .quick-selecciones, .shop-quick:has(input[value="selecciones"]:checked) .quick-ligas { display: none; }
.shop-quick .sx-leagues { margin: 0 calc(-1 * var(--gutter)); }
.shop-quick .lg-pill { color: inherit; }
.shop-quick .quick-track { padding-inline: 0; }
@media (min-width: 900px) { .shop-quick { padding-inline: 0; margin-bottom: 18px; } .shop-quick .sx-leagues { margin: 0; } .shop-quick .sx-leagues .rail-track { padding-inline: 0; flex-wrap: wrap; } }
.filters-group { border-bottom: 1px solid var(--line); padding-bottom: 6px; }
.filters-group > summary { font: 650 .8rem/1 var(--font-b); text-transform: uppercase; letter-spacing: .06em; color: var(--ink-3); padding: 12px 0; }
.filters-group.is-on > summary { color: var(--ink); }
.filters-group > .chips { padding: 2px 0 10px; }
.filters-group > details { margin-left: 2px; }
@media (prefers-reduced-transparency: reduce) { .quick-filters { background: var(--bg); backdrop-filter: none; -webkit-backdrop-filter: none; } }

/* ---------- Tarjeta: tallas en stock (Vintage Football Shirts las lista bajo cada camiseta) ---------- */
.card-sizes { display: flex; gap: 4px; margin-top: 8px; font-size: .72rem; font-weight: 600; color: var(--ink-2); }
.card-sizes b, .card-sizes i { display: inline-grid; place-items: center; min-width: 26px; height: 22px; padding: 0 5px; border-radius: 6px; background: var(--bg-2); font-weight: inherit; }
.card-sizes i { font-style: normal; color: var(--ink-3); opacity: .6; } /* talla bajo pedido */
.card-sizes + .card-name { margin-top: 6px; }

/* ---------- Ficha: guía de tallas en ventana ---------- */
.size-dialog { width: min(100% - 32px, 520px); max-height: calc(100dvh - 32px); margin: auto; padding: 0; border: 0; border-radius: var(--r-l); background: var(--bg); color: var(--ink); box-shadow: 0 30px 80px rgba(0, 0, 0, .25); }
.size-dialog::backdrop { background: rgba(0, 0, 0, .4); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); }
.size-dialog[open] { animation: size-in .45s var(--ease); }
@keyframes size-in { from { opacity: 0; transform: translateY(18px) scale(.98); } }
.size-dialog-in { display: grid; gap: 16px; padding: 24px; }
.size-dialog h2 { font-size: 1.5rem; }
.size-dialog-head { display: flex; justify-content: space-between; align-items: start; gap: 12px; }
.size-dialog .icon-btn { flex: 0 0 auto; width: 40px; height: 40px; border: 0; border-radius: var(--pill); background: var(--bg-2); font-size: 1.3rem; cursor: pointer; }
.size-dialog table { width: 100%; border-collapse: collapse; font-size: .93rem; }
.size-dialog th, .size-dialog td { padding: 10px 8px; text-align: left; border-bottom: 1px solid var(--line); }
.size-dialog th[scope="col"] { font-size: .78rem; text-transform: uppercase; letter-spacing: .06em; color: var(--ink-3); }
.size-dialog tr.is-reco th, .size-dialog tr.is-reco td { background: rgba(10, 132, 255, .08); }
.size-dialog tr.is-reco th::after { content: " · tu talla"; color: var(--brand-600); font-size: .78rem; }
.size-tip { padding: 12px 14px; border-radius: var(--r-s); background: var(--bg-3); font-size: .9rem; }
.size-dialog .fine a { color: var(--brand-600); text-decoration: underline; text-underline-offset: 3px; }
@media (max-width: 599px) { .size-dialog { margin: auto 0 0; width: 100%; max-width: none; border-radius: var(--r-l) var(--r-l) 0 0; max-height: 90dvh; } .size-dialog-in { padding: 20px 20px calc(20px + env(safe-area-inset-bottom)); } }

/* ---------- Ficha en móvil: la barra añade directo cuando ya hay talla ---------- */
.buybar .btn[data-ready] { padding-inline: 20px; }

/* ---------- «Las últimas que has visto» ---------- */
.pdp-recent[hidden] { display: none; }
.pdp-recent .card-stock, .pdp-recent .card-sizes { display: none; } /* tarjetas iguales: imagen, nombre, precio */
.pdp-recent .card { box-shadow: none; }
.pdp-recent .card-media { aspect-ratio: 1 / 1; }
.pdp-recent .card-media img { width: 100%; height: 100%; object-fit: cover; }

@media (prefers-reduced-motion: reduce) { .size-dialog[open] { animation: none; } }