/* ============================================================
   CELESS YONKE — Tienda pública. Sistema de diseño basado en
   el storefront Azttec (precio→disponibilidad como héroe).
   Display: Bricolage Grotesque · Cuerpo: system-ui.
   ============================================================ */
:root{
  --t-bg:#fbfaf8; --t-card:#ffffff; --t-text:#17181c; --t-text2:#6a6f7a;
  --t-border:#ecebe4; --t-accent:#d62828;
  --t-ink:color-mix(in srgb, var(--t-accent) 74%, #0c0c14);
  --t-soft:color-mix(in srgb, var(--t-accent) 9%, #fff);
  --t-soft2:color-mix(in srgb, var(--t-accent) 16%, #fff);
  --t-tint:color-mix(in srgb, var(--t-accent) 7%, var(--t-bg));
  --t-ph:color-mix(in srgb, var(--t-accent) 8%, #eef0f3);
  --t-green:#0f6e56; --t-red:#993c1d;
  --t-disp:'Bricolage Grotesque',var(--t-body);
  --t-body:system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --t-r:14px; --t-r-sm:10px; --t-wrap:1120px;
}
html{color-scheme:light dark}
/* Modo oscuro automático (según el dispositivo) */
@media(prefers-color-scheme:dark){
  :root{
    --t-bg:#16140f; --t-card:#201d18; --t-text:#ece9e2; --t-text2:#9c978c;
    --t-border:#322e27; --t-accent:#ee5a52;
    --t-ink:color-mix(in srgb, var(--t-accent) 82%, #ffffff);
    --t-soft:color-mix(in srgb, var(--t-accent) 22%, var(--t-card));
    --t-soft2:color-mix(in srgb, var(--t-accent) 32%, var(--t-card));
    --t-tint:color-mix(in srgb, var(--t-accent) 13%, var(--t-bg));
    --t-ph:#272219;
    --t-green:#5dcaa5; --t-red:#f0997b;
  }
  .td-stock-si,.yk-feat-val.si{background:#16382d;color:#74dcb6}
  .yk-feat-val.no,.td-no-pedir{background:#3a241b;color:#f0b49a}
  .yk-feat-det{color:#e0a35a}
  .td-opt-dot{border-color:#56514a}
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:var(--t-body);background:var(--t-bg);color:var(--t-text);line-height:1.5;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}

/* Loader */
.td-loader{position:fixed;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;text-align:center;padding:24px;color:var(--t-text2)}
.td-spin{width:34px;height:34px;border:3px solid var(--t-border);border-top-color:var(--t-accent);border-radius:50%;animation:tdspin .7s linear infinite}
@keyframes tdspin{to{transform:rotate(360deg)}}

/* Header */
.td-header{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--t-card) 90%,transparent);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--t-border)}
.td-header-in{max-width:var(--t-wrap);margin:0 auto;display:flex;align-items:center;gap:18px;padding:14px 22px}
.td-brand{display:flex;align-items:center;gap:11px;flex:none;min-width:0}
.td-logo{height:38px;width:38px;border-radius:9px;background:var(--t-accent);color:#fff;display:flex;align-items:center;justify-content:center;font-size:20px;flex:none}
.td-nombre{font-family:var(--t-disp);font-size:21px;font-weight:800;letter-spacing:-.02em;line-height:1.05;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.td-search{flex:1;position:relative}
.td-search input{width:100%;padding:11px 16px;border:1px solid var(--t-border);border-radius:999px;font-size:14px;font-family:inherit;outline:none;background:var(--t-bg);color:var(--t-text);transition:border-color .15s,box-shadow .15s}
.td-search input::placeholder{color:var(--t-text2);opacity:.8}
.td-search input:focus{border-color:var(--t-accent);box-shadow:0 0 0 3px var(--t-soft2)}
/* Botón "Filtros" (solo móvil) */
.td-filtros-btn{display:none;flex:none;align-items:center;gap:7px;background:var(--t-accent);color:#fff;border:none;border-radius:999px;padding:9px 16px;font-size:14px;font-weight:700;font-family:inherit;cursor:pointer}
.td-fcount{background:#fff;color:var(--t-accent);border-radius:999px;min-width:18px;height:18px;display:inline-flex;align-items:center;justify-content:center;font-size:11.5px;font-weight:800;padding:0 5px}
.td-fcount:empty{display:none}
/* Panel de filtros (sidebar / cajón) */
.td-sidebar{width:236px;flex:none;position:sticky;top:82px;background:var(--t-card);border:0.5px solid var(--t-border);border-radius:14px;overflow:hidden}
.td-sidebar-head{display:none}
.td-sec{border-bottom:0.5px solid var(--t-border)}
.td-sec:last-child{border-bottom:none}
.td-sec-head{display:flex;align-items:center;gap:8px;width:100%;background:none;border:none;font-family:inherit;font-size:13.5px;font-weight:700;color:var(--t-text);padding:12px 14px;cursor:pointer}
.td-sec-head .ti-ico{color:var(--t-accent);font-size:16px;width:18px;text-align:center}
.td-sec-head .td-sec-lbl{flex:1;text-align:left}
.td-sec-head .td-chev{color:var(--t-text2);transition:transform .18s}
.td-sec.closed .td-chev{transform:rotate(-90deg)}
.td-sec.closed .td-sec-body{display:none}
.td-sec-body{padding:0 12px 12px}
.td-sec-hint{font-size:12.5px;color:var(--t-text2);padding:4px 2px}
.td-opt-list{display:flex;flex-direction:column;gap:1px;max-height:240px;overflow-y:auto}
.td-opt{display:flex;align-items:center;gap:9px;width:100%;background:none;border:none;font-family:inherit;font-size:13.5px;color:var(--t-text2);padding:7px 6px;border-radius:8px;cursor:pointer;text-align:left}
.td-opt:hover{background:var(--t-tint);color:var(--t-text)}
.td-opt.active{color:var(--t-ink);font-weight:700}
.td-opt-dot{width:14px;height:14px;border-radius:50%;border:1.5px solid #cdccc3;flex:none;box-sizing:border-box}
.td-opt-dot.sq{border-radius:5px}
.td-opt.active .td-opt-dot{border:4px solid var(--t-accent)}
.td-opt-name{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.td-opt-count{font-size:12px;color:var(--t-text2);font-weight:400;flex:none}
.td-opt-search{display:flex;align-items:center;gap:6px;border:0.5px solid var(--t-border);border-radius:9px;padding:5px 9px;margin:2px 0 7px;color:var(--t-text2)}
.td-opt-search input{border:none;outline:none;background:none;font-family:inherit;font-size:13px;color:var(--t-text);width:100%}
/* Chips de filtros activos */
.td-activos{display:flex;flex-wrap:wrap;align-items:center;gap:7px;margin-bottom:14px}
.td-act-lbl{font-size:12.5px;color:var(--t-text2)}
.td-act-chip{display:inline-flex;align-items:center;gap:7px;background:var(--t-soft);color:var(--t-ink);border:1px solid var(--t-soft2);border-radius:999px;padding:5px 11px;font-size:12.5px;font-weight:700;font-family:inherit;cursor:pointer}
.td-act-chip:hover{border-color:var(--t-accent)}
.td-act-chip .td-x{opacity:.7}
.td-act-clear{background:none;border:none;color:var(--t-text2);font-size:12.5px;font-family:inherit;cursor:pointer;text-decoration:underline;padding:4px}
/* Filtro por pieza (solo al buscar) — chips bajo el buscador */
.td-piezas-bar{margin-bottom:16px}
.td-piezas-bar .td-pz-lbl{font-size:12.5px;color:var(--t-text2);margin-bottom:8px}
.td-piezas-bar .td-pz-scroll{display:flex;gap:8px;overflow-x:auto;padding-bottom:4px;-webkit-overflow-scrolling:touch;scrollbar-width:thin}
.td-pz-chip{flex:none;background:var(--t-soft);color:var(--t-ink);border:1px solid var(--t-soft2);border-radius:999px;padding:7px 14px;font-size:13px;font-weight:700;font-family:inherit;cursor:pointer;white-space:nowrap}
.td-pz-chip:hover{border-color:var(--t-accent)}
.td-pz-chip.active{background:var(--t-accent);color:#fff;border-color:var(--t-accent)}
.td-overlay{display:none;position:fixed;inset:0;background:rgba(20,18,16,.45);z-index:30}
.td-overlay.open{display:block}

/* Catálogo */
.td-layout{max-width:var(--t-wrap);margin:0 auto;display:flex;gap:24px;padding:22px 22px 80px;align-items:flex-start}
.td-main{flex:1;min-width:0}
.td-cat-titulo{font-family:var(--t-disp);font-size:27px;font-weight:700;letter-spacing:-.02em;margin-bottom:20px}
.td-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:18px}
.td-card{background:var(--t-card);border:1px solid var(--t-border);border-radius:var(--t-r);overflow:hidden;cursor:pointer;box-shadow:0 1px 2px color-mix(in srgb,var(--t-ink) 7%,transparent);transition:transform .16s ease,box-shadow .16s ease,border-color .16s;display:flex;flex-direction:column}
.td-card:hover{transform:translateY(-3px);box-shadow:0 12px 28px -10px color-mix(in srgb,var(--t-accent) 30%,transparent);border-color:color-mix(in srgb,var(--t-accent) 35%,var(--t-border))}
.td-card:focus-visible{outline:2px solid var(--t-accent);outline-offset:3px}
.td-card-imgwrap{aspect-ratio:1;overflow:hidden;background:var(--t-ph)}
.td-card-img{aspect-ratio:1;object-fit:cover;width:100%;height:100%;transition:transform .4s ease}
.td-card:hover .td-card-img{transform:scale(1.05)}
.td-card-img-ph{aspect-ratio:1;background:var(--t-ph);display:flex;align-items:center;justify-content:center;font-size:34px;opacity:.5}
.td-card-body{padding:13px 14px 15px;display:flex;flex-direction:column;gap:3px;flex:1}
.td-card-marca{font-size:11px;font-weight:600;letter-spacing:.07em;text-transform:uppercase;color:var(--t-text2)}
.td-card-title{font-size:15px;font-weight:600;line-height:1.3;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.td-card-foot{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:8px}
.td-card-folio{font-family:var(--t-disp);font-size:12px;font-weight:700;color:var(--t-text2)}
.td-vacio{text-align:center;color:var(--t-text2);padding:60px 0}
.td-muted{color:var(--t-text2);font-size:13px}

.td-stock{display:inline-block;font-size:11px;font-weight:700;padding:2px 9px;border-radius:999px;width:fit-content}
.td-stock-si{background:#e1f5ee;color:#0f6e56}

/* Footer */
.td-footer{background:var(--t-card);border-top:1px solid var(--t-border);padding:34px 22px;color:var(--t-text2);font-size:13.5px}
.td-footer-in{max-width:var(--t-wrap);margin:0 auto;display:flex;flex-direction:column;gap:7px}
.td-footer b{color:var(--t-text);font-family:var(--t-disp);font-weight:700;font-size:16px}
.td-soc{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}
.td-soc-link{font-size:12.5px;font-weight:600;padding:6px 14px;border-radius:999px;background:var(--t-soft);color:var(--t-ink);transition:background .15s}
.td-soc-link:hover{background:var(--t-soft2)}

/* Botones */
.td-btn{border:none;border-radius:var(--t-r);padding:13px 18px;font-size:15px;font-weight:600;font-family:inherit;cursor:pointer;width:100%;display:flex;align-items:center;justify-content:center;gap:8px;transition:filter .15s,transform .12s}
.td-btn-primary{background:var(--t-accent);color:#fff}
.td-btn-primary:hover{filter:brightness(1.06)}
.td-btn-primary:active{transform:scale(.99)}
.td-no-pedir{background:#faece7;color:#993c1d;border-radius:var(--t-r);padding:12px 14px;font-size:13.5px;font-weight:600;margin:14px 0}
.td-more-wrap{display:flex;justify-content:center;margin:18px 0 30px}
.td-more-btn{background:var(--t-card);border:1.5px solid var(--t-border);color:var(--t-ink);border-radius:var(--t-r);padding:13px 28px;font-size:15px;font-weight:700;font-family:inherit;cursor:pointer;transition:border-color .15s,color .15s}
.td-more-btn:hover{border-color:var(--t-accent);color:var(--t-accent)}

/* Aviso de actualización (PWA) */
.upd-banner{position:fixed;left:50%;transform:translateX(-50%);bottom:18px;z-index:60;display:flex;align-items:center;gap:12px;background:var(--t-card);border:1px solid var(--t-accent);border-radius:var(--t-r);padding:10px 12px 10px 16px;box-shadow:0 8px 30px rgba(0,0,0,.18);font-size:13.5px;font-weight:600;color:var(--t-text);max-width:calc(100vw - 32px)}
.upd-banner button{background:var(--t-accent);color:#fff;border:none;border-radius:10px;padding:8px 15px;font-size:13.5px;font-weight:700;cursor:pointer;font-family:inherit;white-space:nowrap}
.upd-banner button:hover{filter:brightness(1.06)}

/* Modal detalle */
.td-modal-bg{position:fixed;inset:0;background:color-mix(in srgb,var(--t-ink) 55%,rgba(0,0,0,.55));z-index:50;display:flex;align-items:center;justify-content:center;padding:18px;animation:tdfade .2s ease}
@keyframes tdfade{from{opacity:0}to{opacity:1}}
.td-modal{background:var(--t-card);border-radius:18px;max-width:820px;width:100%;max-height:92vh;overflow-y:auto;position:relative;padding:26px;animation:tdpop .22s cubic-bezier(.2,.8,.3,1)}
@keyframes tdpop{from{transform:translateY(12px) scale(.98);opacity:0}to{transform:none;opacity:1}}
.td-modal-x{position:absolute;top:14px;right:14px;background:var(--t-bg);border:none;border-radius:50%;width:34px;height:34px;font-size:15px;cursor:pointer;color:var(--t-text2);z-index:2;transition:background .15s}
.td-modal-x:hover{background:var(--t-border)}
.td-det{display:grid;grid-template-columns:1fr 1fr;gap:26px}
.td-det-imgs{display:flex;flex-direction:column;gap:10px}
.td-det-main{width:100%;aspect-ratio:1;object-fit:contain;border-radius:var(--t-r);background:var(--t-ph)}
.td-det h2{font-family:var(--t-disp);font-weight:700;font-size:25px;letter-spacing:-.02em;line-height:1.12;margin:2px 0 10px}
.yk-det-meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.yk-det-folio{font-family:var(--t-disp);font-size:14px;font-weight:700;color:var(--t-text2)}
.yk-det-upd{font-size:12.5px;color:var(--t-text2);margin-top:8px}
.yk-wa{margin:16px 0 4px}
.yk-det-actions{display:flex;flex-direction:column;gap:9px;margin:16px 0 4px}
.yk-det-actions .yk-wa{margin:0}
.yk-share{background:var(--t-card);border:1.5px solid var(--t-border);color:var(--t-text)}
.yk-share:hover{border-color:var(--t-accent);color:var(--t-accent)}
.yk-share.ok{border-color:var(--t-green);color:var(--t-green)}
.yk-feats-title{font-family:var(--t-disp);font-size:17px;font-weight:700;margin:18px 0 10px}
.yk-feats{display:flex;flex-direction:column;border:1px solid var(--t-border);border-radius:var(--t-r);overflow:hidden}
.yk-feat{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 14px;border-bottom:1px solid var(--t-border)}
.yk-feat:last-child{border-bottom:none}
.yk-feat.no{background:color-mix(in srgb,var(--t-red) 4%,transparent)}
.yk-feat-name{display:flex;flex-direction:column;gap:1px;font-size:13.5px;font-weight:500;min-width:0}
.yk-feat-det{font-size:11.5px;color:#b06a14;font-weight:400}
.yk-feat-val{font-family:var(--t-disp);font-size:13px;font-weight:800;padding:2px 11px;border-radius:999px;flex:none}
.yk-feat-val.si{background:#e1f5ee;color:#0f6e56}
.yk-feat-val.no{background:#faece7;color:#993c1d}
@media(max-width:560px){.td-det{grid-template-columns:1fr;gap:16px}}

/* Responsive */
/* ≤820px: el panel de filtros se vuelve un cajón lateral */
@media(max-width:820px){
  .td-filtros-btn{display:inline-flex}
  .td-layout{display:block;padding:18px 16px 70px}
  .td-sidebar{position:fixed;top:0;left:0;bottom:0;width:300px;max-width:86vw;border:none;border-right:0.5px solid var(--t-border);border-radius:0;z-index:31;transform:translateX(-100%);transition:transform .22s ease;overflow-y:auto}
  .td-sidebar.open{transform:translateX(0)}
  .td-sidebar-head{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:0.5px solid var(--t-border);font-size:16px;font-weight:800;font-family:var(--t-disp);position:sticky;top:0;background:var(--t-card);z-index:1}
  .td-sb-x{background:none;border:none;font-size:20px;cursor:pointer;color:var(--t-text2);line-height:1}
}
@media(max-width:680px){
  .td-header-in{gap:12px;padding:12px 16px;flex-wrap:wrap}
  .td-brand{order:1}
  .td-filtros-btn{order:2}
  .td-search{order:3;flex-basis:100%}
  .td-nombre{font-size:18px}
  .td-cat-titulo{font-size:22px}
  .td-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:13px}
}

/* Entrada escalonada de tarjetas */
@keyframes tdreveal{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.td-grid .td-card{animation:tdreveal .42s cubic-bezier(.2,.8,.3,1) both}
.td-grid .td-card:nth-child(1){animation-delay:.02s}
.td-grid .td-card:nth-child(2){animation-delay:.06s}
.td-grid .td-card:nth-child(3){animation-delay:.10s}
.td-grid .td-card:nth-child(4){animation-delay:.14s}
.td-grid .td-card:nth-child(5){animation-delay:.18s}
.td-grid .td-card:nth-child(6){animation-delay:.22s}
.td-grid .td-card:nth-child(n+7){animation-delay:.26s}
@media(prefers-reduced-motion:reduce){
  *{animation-duration:.001ms!important;animation-delay:0ms!important;transition-duration:.001ms!important}
  .td-card:hover{transform:none}
}