/* ch-buscador.css · Buscador de inmuebles (inc/buscador.php). Maqueta aprobada el 25-sep-2026.
   Colores de la web en vivo: azul #0369A1 para texto y botones (contraste AA), ambar #FBBF24, grises slate.
   Todas las reglas van bajo .ch-bus para no chocar con Tailwind (CDN) ni con el resto del sitio. */
.ch-bus{--chb-azul:#0369A1;--chb-azul-o:#075985;--chb-sky50:#F0F9FF;--chb-sky100:#E0F2FE;--chb-ambar:#FBBF24;--chb-ambar-h:#F59E0B;
  --chb-tinta:#0F172A;--chb-950:#020617;--chb-800:#1E293B;--chb-700:#334155;--chb-600:#475569;--chb-500:#64748B;--chb-300:#CBD5E1;--chb-200:#E2E8F0;--chb-100:#F1F5F9;--chb-50:#F8FAFC;
  display:block;width:100%;box-sizing:border-box;container-type:inline-size;color:var(--chb-tinta);font-size:16px;line-height:1.5;text-align:left}
.ch-bus *,.ch-bus *::before,.ch-bus *::after{box-sizing:border-box}
.ch-bus [hidden]{display:none!important}
.ch-bus fieldset{border:0;margin:0;padding:0;min-width:0}
.ch-bus legend{padding:0}
.ch-bus .ch-bus-sr{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.ch-bus--portada{background:#fff;border-radius:18px;padding:14px;border:1px solid var(--chb-sky100);box-shadow:0 20px 50px -12px rgba(8,47,73,.25)}
@media (min-width:640px){.ch-bus--portada{padding:22px 24px}}

/* Operacion: Comprar / Arrendar (botones de opcion reales) */
.ch-bus .ch-bus-ops{display:flex;gap:8px;padding-bottom:14px;margin-bottom:14px;border-bottom:1px solid var(--chb-100)}
.ch-bus .ch-bus-ops label{flex:1 1 0;position:relative;margin:0}
@media (min-width:480px){.ch-bus .ch-bus-ops label{flex:0 0 auto}}
.ch-bus .ch-bus-ops input,.ch-bus .ch-bus-seg input{position:absolute;opacity:0;width:1px;height:1px;margin:0}
.ch-bus .ch-bus-ops span{display:flex;align-items:center;justify-content:center;min-height:44px;padding:0 22px;border-radius:12px;font-weight:800;font-size:16px;letter-spacing:.04em;text-transform:uppercase;background:var(--chb-100);color:var(--chb-700);cursor:pointer;transition:background-color .15s,color .15s}
.ch-bus .ch-bus-ops span:hover{background:var(--chb-200)}
.ch-bus .ch-bus-ops input:checked+span{background:var(--chb-azul);color:#fff;box-shadow:0 6px 14px -6px rgba(3,105,161,.6)}
.ch-bus .ch-bus-ops input:focus-visible+span,.ch-bus .ch-bus-seg input:focus-visible+span{outline:3px solid var(--chb-ambar-h);outline-offset:2px}

/* Fila principal */
.ch-bus .ch-bus-fila{display:grid;grid-template-columns:minmax(0,1fr);gap:12px}
.ch-bus .ch-bus-campo{min-width:0}
.ch-bus .ch-bus-t{display:block;font-size:15px;font-weight:700;color:var(--chb-600);margin:0 0 6px;line-height:1.3}
.ch-bus .ch-bus-sel{display:block;width:100%;min-width:0;max-width:100%;min-height:48px;margin:0;border:1px solid var(--chb-300);background-color:var(--chb-50);border-radius:12px;padding:0 40px 0 14px;font:500 16px/1.2 Inter,system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--chb-tinta);-webkit-appearance:none;appearance:none;cursor:pointer;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%23334155' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center}
.ch-bus .ch-bus-sel:focus-visible{outline:3px solid var(--chb-azul);outline-offset:1px;border-color:var(--chb-azul)}
.ch-bus .ch-bus-sel option:disabled{color:#94A3B8}
.ch-bus .ch-bus-acciones{display:grid;grid-template-columns:minmax(0,1fr);gap:10px}
.ch-bus .ch-bus-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;margin:0;border-radius:12px;border:1px solid transparent;padding:0 18px;font:800 16px/1.2 Inter,system-ui,-apple-system,"Segoe UI",sans-serif;letter-spacing:.02em;cursor:pointer;white-space:nowrap;text-decoration:none}
.ch-bus .ch-bus-btn:focus-visible{outline:3px solid var(--chb-azul);outline-offset:2px}
.ch-bus .ch-bus-btn svg{flex:0 0 auto}
.ch-bus .ch-bus-btn--filtros{display:none;background-color:var(--chb-100);border-color:var(--chb-300);color:var(--chb-800)}
.ch-js .ch-bus .ch-bus-btn--filtros{display:inline-flex}
.ch-bus .ch-bus-btn--filtros[aria-expanded="true"]{background-color:var(--chb-200);border-color:var(--chb-500)}
.ch-bus .ch-bus-n{display:inline-grid;place-items:center;min-width:24px;height:24px;border-radius:999px;background:var(--chb-azul);color:#fff;font-size:15px;padding:0 6px}
.ch-bus .ch-bus-btn--buscar{background-color:var(--chb-ambar);color:var(--chb-950);box-shadow:0 8px 18px -8px rgba(217,119,6,.7)}
.ch-bus .ch-bus-btn--buscar:hover{background-color:var(--chb-ambar-h)}
.ch-bus .ch-bus-btn--buscar[data-cero]{background-color:var(--chb-200);color:var(--chb-700);box-shadow:none}
@media (min-width:480px){.ch-js .ch-bus .ch-bus-acciones{grid-template-columns:auto minmax(0,1fr)}}
@container (min-width:560px){
  .ch-bus .ch-bus-fila{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
  .ch-bus .ch-bus-acciones{grid-column:1/-1}
}
@container (min-width:860px){
  .ch-bus .ch-bus-fila{grid-template-columns:minmax(0,1fr) minmax(0,1fr) auto;align-items:end}
  .ch-bus .ch-bus-acciones{grid-column:auto;display:flex}
}
.ch-bus .ch-bus-nota{margin:12px 0 0;padding:8px 12px;border-radius:10px;font-size:15px;background:var(--chb-sky50);border:1px solid var(--chb-sky100);color:var(--chb-azul-o)}

/* Panel de filtros */
.ch-bus .ch-bus-panel{margin-top:14px;padding-top:16px;border-top:1px solid var(--chb-100);display:grid;gap:18px}
.ch-js .ch-bus .ch-bus-panel[data-cerrado]{display:none}
.ch-bus .ch-bus-precio-cab{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:2px 12px;width:100%}
.ch-bus .ch-bus-precio-ayuda{font-size:15px;font-weight:500;color:var(--chb-500)}
.ch-bus .ch-bus-chips{display:none;flex-wrap:wrap;gap:8px;margin:4px 0 12px}
.ch-js .ch-bus .ch-bus-chips{display:flex}
.ch-bus .ch-bus-chip{display:inline-flex;align-items:center;gap:6px;min-height:44px;margin:0;padding:0 14px;border-radius:999px;border:1px solid var(--chb-300);background-color:#fff;color:var(--chb-800);font:600 16px/1.2 Inter,system-ui,-apple-system,"Segoe UI",sans-serif;cursor:pointer}
.ch-bus .ch-bus-chip-n{font-weight:500;color:var(--chb-500)}
.ch-bus .ch-bus-chip:hover{border-color:var(--chb-azul)}
.ch-bus .ch-bus-chip[aria-pressed="true"]{background-color:var(--chb-azul);border-color:var(--chb-azul);color:#fff}
.ch-bus .ch-bus-chip[aria-pressed="true"] .ch-bus-chip-n{color:var(--chb-sky100)}
.ch-bus .ch-bus-chip:disabled{opacity:.5;cursor:not-allowed;border-style:dashed}
.ch-bus .ch-bus-chip:focus-visible{outline:3px solid var(--chb-ambar-h);outline-offset:2px}
.ch-bus .ch-bus-rango{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:12px;max-width:560px}
.ch-bus .ch-bus-dos{display:grid;gap:18px}
@container (min-width:640px){.ch-bus .ch-bus-dos{grid-template-columns:1fr 1fr}}
.ch-bus .ch-bus-seg-op{display:flex;flex-wrap:wrap;gap:8px}
.ch-bus .ch-bus-seg label{position:relative;margin:0}
.ch-bus .ch-bus-seg span{display:inline-flex;align-items:center;justify-content:center;min-width:52px;min-height:44px;padding:0 14px;border-radius:12px;border:1px solid var(--chb-300);background-color:#fff;color:var(--chb-800);font-weight:600;cursor:pointer}
.ch-bus .ch-bus-seg input:checked+span{background-color:var(--chb-azul);border-color:var(--chb-azul);color:#fff}
.ch-bus .ch-bus-pie{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:6px 12px}
.ch-bus .ch-bus-vivo{margin:0;font-size:15px;color:var(--chb-600)}
.ch-bus .ch-bus-limpiar{display:inline-flex;align-items:center;min-height:44px;margin:0;padding:0;border:0;background:none;color:var(--chb-azul);font:700 16px/1.2 Inter,system-ui,-apple-system,"Segoe UI",sans-serif;text-decoration:underline;text-underline-offset:3px;cursor:pointer}
.ch-bus .ch-bus-limpiar:focus-visible{outline:3px solid var(--chb-azul);outline-offset:2px}
.ch-bus .ch-bus-aviso{padding:12px 14px;border-radius:12px;background:#FFFBEB;border:1px solid #FDE68A;color:#78350F;font-size:15px}
.ch-bus .ch-bus-aviso p{margin:0}
.ch-bus .ch-bus-sug{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}
.ch-bus .ch-bus-sug button{min-height:44px;margin:0;border-radius:999px;border:1px solid #D97706;background-color:#fff;color:#78350F;font:700 15px/1.2 Inter,system-ui,-apple-system,"Segoe UI",sans-serif;padding:0 14px;cursor:pointer}
.ch-bus .ch-bus-sug button:focus-visible{outline:3px solid var(--chb-azul);outline-offset:2px}

/* Filtros aplicados (resultados) */
.ch-bus .ch-bus-activos{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.ch-bus .ch-bus-pill{display:inline-flex;align-items:center;gap:6px;min-height:48px;padding:0 2px 0 14px;border-radius:999px;background:var(--chb-sky100);color:var(--chb-azul-o);font-weight:600;font-size:15px;border:1px solid #BAE6FD}
.ch-bus .ch-bus-pill--fija{padding-right:14px}
.ch-bus .ch-bus-pill a{display:inline-grid;place-items:center;width:44px;height:44px;border-radius:999px;background:#fff;color:var(--chb-azul-o);font-weight:800;font-size:18px;text-decoration:none}
.ch-bus .ch-bus-pill a:hover{background:var(--chb-50)}
.ch-bus .ch-bus-pill a:focus-visible{outline:3px solid var(--chb-ambar);outline-offset:2px}

/* Variante oscura: barra de /buscar.php */
.ch-bus--resultados{color:#E2E8F0}
.ch-bus--resultados .ch-bus-ops{border-bottom-color:var(--chb-800)}
.ch-bus--resultados .ch-bus-ops span{background:var(--chb-800);color:var(--chb-300)}
.ch-bus--resultados .ch-bus-ops span:hover{background:var(--chb-700)}
.ch-bus--resultados .ch-bus-ops input:checked+span{background:var(--chb-ambar);color:var(--chb-950);box-shadow:none}
.ch-bus--resultados .ch-bus-t{color:var(--chb-300)}
.ch-bus--resultados .ch-bus-sel{background-color:var(--chb-800);border-color:var(--chb-700);color:#F8FAFC;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%23CBD5E1' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E")}
.ch-bus--resultados .ch-bus-sel:focus-visible{outline-color:var(--chb-ambar);border-color:var(--chb-ambar)}
.ch-bus--resultados .ch-bus-btn--filtros{background-color:var(--chb-800);border-color:var(--chb-600);color:#F1F5F9}
.ch-bus--resultados .ch-bus-btn--filtros[aria-expanded="true"]{background-color:var(--chb-700)}
.ch-bus--resultados .ch-bus-btn:focus-visible{outline-color:var(--chb-ambar)}
.ch-bus--resultados .ch-bus-n{background:var(--chb-ambar);color:var(--chb-950)}
.ch-bus--resultados .ch-bus-btn--buscar[data-cero]{background-color:var(--chb-700);color:#E2E8F0}
.ch-bus--resultados .ch-bus-panel{border-top-color:var(--chb-800)}
.ch-bus--resultados .ch-bus-precio-ayuda,.ch-bus--resultados .ch-bus-vivo{color:var(--chb-300)}
.ch-bus--resultados .ch-bus-chip,.ch-bus--resultados .ch-bus-seg span{background-color:var(--chb-800);border-color:var(--chb-600);color:#F1F5F9}
.ch-bus--resultados .ch-bus-chip-n{color:var(--chb-300)}
.ch-bus--resultados .ch-bus-chip[aria-pressed="true"],.ch-bus--resultados .ch-bus-seg input:checked+span{background-color:var(--chb-ambar);border-color:var(--chb-ambar);color:var(--chb-950)}
.ch-bus--resultados .ch-bus-chip[aria-pressed="true"] .ch-bus-chip-n{color:#422006}
.ch-bus--resultados .ch-bus-limpiar{color:#7DD3FC}
.ch-bus--resultados .ch-bus-limpiar:focus-visible{outline-color:var(--chb-ambar)}
.ch-bus--resultados .ch-bus-nota{background:#0C2A40;border-color:#0C4A6E;color:var(--chb-sky100)}
/* Foco sobre la tarjeta blanca de la portada: azul (5,9:1) en lugar de ambar (2,2:1) */
.ch-bus--portada .ch-bus-ops input:focus-visible+span,.ch-bus--portada .ch-bus-seg input:focus-visible+span,.ch-bus--portada .ch-bus-chip:focus-visible,.ch-bus--portada .ch-bus-sug button:focus-visible{outline-color:var(--chb-azul)}
/* Modo basico (sin datos del catalogo o sin JavaScript util): panel abierto, sin boton Filtros ni rangos */
.ch-js .ch-bus--basico .ch-bus-btn--filtros,.ch-js .ch-bus--basico .ch-bus-chips{display:none}
.ch-js .ch-bus--basico .ch-bus-panel[data-cerrado]{display:grid}
@media (min-width:480px){.ch-js .ch-bus--basico .ch-bus-acciones{grid-template-columns:minmax(0,1fr)}}
@media (prefers-reduced-motion:reduce){.ch-bus *{transition:none!important}}