/* Buscador (área busqueda): autocompletado del encabezado, barra de filtros y resultados vacíos.
   Solo variables del tema (app/web/theme.py): sirve para los 10 diseños, claros y oscuros. */
.bq-sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* ---------- autocompletado (la caja .acbox y .acitem base están en tienda.css) ---------- */
.acbox{max-height:min(72vh,560px);overflow-y:auto;overscroll-behavior:contain;text-align:left}
.acgroup+.acgroup,.acgroup+.actodos{border-top:1px solid var(--line)}
.aclabel{padding:10px 14px 4px;font-size:.7rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--mut)}
.acitem{min-height:48px;color:var(--ink);text-decoration:none;cursor:pointer}
.acitem.on{background:var(--bg);box-shadow:inset 3px 0 0 var(--brand)}
.acitem .n{display:flex;flex-direction:column;min-width:0}
.acitem .n b{font-weight:600;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.acitem .n small{color:var(--mut);font-size:.78rem}
.acitem .p{display:flex;flex-direction:column;align-items:flex-end;gap:2px;font-size:.95rem}
.acitem .p small{font-weight:600;font-size:.72rem;font-stretch:100%;color:var(--mut);white-space:nowrap}
.acitem .p small.ok{color:var(--ok)}
.acterm{min-height:44px;padding-top:8px;padding-bottom:8px}
.acterm .n{font-size:.95rem}
.actodos{justify-content:center;min-height:48px;font-weight:700;color:var(--brand-ink)}

/* ---------- avisos: "mostramos resultados para…", "¿quisiste decir…?" ---------- */
.bq-aviso{margin:0 0 14px;padding:12px 16px;border-radius:var(--r-sm);background:var(--brand-soft);color:var(--ink);font-size:.95rem;line-height:1.4}
.bq-aviso a,.bq-quisiste a{color:var(--brand-ink);text-decoration:underline;text-underline-offset:2px}
.bq-quisiste{font-size:1.05rem;margin:4px 0 10px}
[data-bq-resultados] h1:focus{outline:none}
.bq-cargando{opacity:.55;transition:opacity .15s}

/* ---------- barra de filtros ---------- */
.bq-bar{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 12px}
.bq-dd{position:relative}
.bq-dd>summary{display:inline-flex;align-items:center;gap:10px;min-height:44px;padding:0 16px;border:1px solid var(--line-2);border-radius:var(--pill);
  background:var(--surface);color:var(--ink);font-size:.9rem;font-weight:600;cursor:pointer;list-style:none;user-select:none;white-space:nowrap}
.bq-dd>summary::-webkit-details-marker{display:none}
.bq-dd>summary::after{content:"";width:7px;height:7px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:translateY(-2px) rotate(45deg);transition:transform .15s}
.bq-dd[open]>summary::after{transform:translateY(2px) rotate(-135deg)}
.bq-dd>summary:hover{border-color:var(--ink)}
.bq-dd>summary:focus-visible{outline:3px solid var(--brand-ink);outline-offset:2px}
.bq-dd.on>summary{background:var(--ink);border-color:var(--ink);color:var(--bg)}
.bq-pop{position:absolute;top:calc(100% + 6px);left:0;z-index:35;min-width:260px;max-width:min(360px,calc(100vw - 32px));max-height:60vh;overflow-y:auto;
  padding:6px;background:var(--surface);color:var(--ink);border:1px solid var(--line);border-radius:var(--r-sm);box-shadow:var(--shadow)}
.bq-pop ul{list-style:none;margin:0;padding:0}
.bq-op{display:flex;justify-content:space-between;align-items:center;gap:12px;min-height:44px;padding:8px 12px;border-radius:var(--r-sm);color:var(--ink);text-decoration:none}
.bq-op:hover,.bq-op:focus-visible{background:var(--bg);color:var(--ink)}
.bq-op:focus-visible{outline:2px solid var(--brand-ink);outline-offset:-2px}
.bq-op .n{color:var(--mut);font-size:.85rem;font-variant-numeric:tabular-nums}
.bq-op.on{font-weight:700}
.bq-op.on>span:first-child::before{content:"✓ ";color:var(--brand-ink)}
.bq-rango{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:6px;padding:10px 6px 4px;border-top:1px solid var(--line-soft)}
.bq-rango label{display:flex;flex-direction:column;gap:4px;font-size:.8rem;color:var(--mut)}
.bq-rango input.f{height:44px;font-size:16px}
.bq-rango .btn{grid-column:1/-1;height:44px}
.bq-activos{margin:0 0 12px}
.active-filters a.bq-limpiar{background:transparent;color:var(--ink);text-decoration:underline;text-underline-offset:2px}

/* ---------- resultados vacíos ---------- */
.bq-vacio .empty{max-width:640px}
.bq-acciones{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin:16px 0 6px}
.bq-chips{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:22px 0}
.bq-chips h3,.bq-titulo{flex-basis:100%;margin:0 0 4px;font-size:1.05rem}
.bq-titulo{margin:26px 0 12px}
.bq-chips a{display:inline-flex;align-items:center;min-height:44px;padding:0 16px;border:1px solid var(--line-2);border-radius:var(--pill);
  background:var(--surface);color:var(--ink);font-size:.92rem}
.bq-chips a:hover{border-color:var(--ink)}

@media(max-width:760px){
  /* Filtros en una fila deslizable y cada menú como hoja desde abajo (más fácil con el pulgar). */
  .bq-bar{flex-wrap:nowrap;overflow-x:auto;margin:0 calc(-1 * clamp(16px,4vw,40px)) 12px;padding:2px clamp(16px,4vw,40px) 6px;scrollbar-width:none}
  .bq-bar::-webkit-scrollbar{display:none}
  .bq-dd{position:static;flex:none}
  .bq-pop{position:fixed;left:12px;right:12px;bottom:12px;top:auto;z-index:70;max-width:none;max-height:70vh;box-shadow:0 -12px 40px rgba(0,0,0,.28)}
  .bq-acciones .btn{width:100%}
}
@media(prefers-reduced-motion:reduce){.bq-dd>summary::after,.bq-cargando{transition:none}}