:root{
  --bg:#0f1012; --panel:#17191c; --panel2:#1f2226; --line:#2b2f34; --ink:#f2f2f0; --muted:#9aa0a6;
  --accent:#d8261c; --accent-ink:#fff; --ok:#2fb36d; --radius:14px;
  --head:"Archivo",system-ui,sans-serif; --mono:"JetBrains Mono",ui-monospace,monospace; --body:"Inter",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.5 var(--body)}
a{color:inherit}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3{font-family:var(--head);font-weight:800;font-stretch:125%;letter-spacing:0;margin:0 0 .4em;text-transform:uppercase}
.wrap{max-width:1120px;margin:0 auto;padding:0 16px}
header.top{position:sticky;top:0;z-index:10;background:rgba(15,16,18,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
header.top .wrap{display:flex;align-items:center;gap:16px;height:60px;max-width:none;padding:0 clamp(16px,3vw,32px)}
.logo{text-decoration:none;display:flex;align-items:center;gap:12px}
.logo img{display:block;height:36px;width:auto}
.admin-tag{font-family:var(--mono);font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}
.spacer{flex:1}
.cartbtn{background:var(--panel2);border:1px solid var(--line);border-radius:999px;padding:7px 14px;text-decoration:none;display:flex;gap:8px;align-items:center}
.cartbtn b{background:var(--accent);color:#fff;border-radius:999px;min-width:22px;height:22px;font-size:12px;display:grid;place-items:center;padding:0 6px}
.hero{padding:44px 0 24px}
.hero h1{font-size:clamp(30px,6vw,54px);line-height:1.02}
.hero h1 .hl{color:var(--accent)}
.hero p{color:var(--muted);max-width:560px;margin:0}
.search{margin:22px 0 8px;display:flex;gap:10px;flex-wrap:wrap}
.search input{flex:1;min-width:220px}
input[type=text],input[type=email],input[type=number],input[type=password],select,textarea{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:10px 12px;outline:none;width:100%}
input:focus,select:focus,textarea:focus{border-color:#555}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:16px;margin:16px 0 40px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;text-decoration:none;display:flex;flex-direction:column;transition:transform .15s,border-color .15s}
.card:hover{transform:translateY(-3px);border-color:#444}
.card .pv{aspect-ratio:4/3;display:grid;place-items:center;padding:22px;background:radial-gradient(circle at 50% 40%,#2a2d31,#141517)}
.card .pv svg{width:100%;height:100%}
.card .meta{padding:12px 14px;display:flex;justify-content:space-between;align-items:end;gap:8px}
.card .meta h3{font-size:17px;margin:0}
.card .meta small{color:var(--muted);display:block}
.card .meta .price{font-family:var(--head);font-weight:800;font-stretch:112%;font-size:16px;white-space:nowrap}
.empty{color:var(--muted);padding:40px 0;text-align:center}
.btn{background:var(--accent);color:var(--accent-ink);border:0;border-radius:10px;padding:12px 18px;font-weight:600;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:8px}
.btn:hover{filter:brightness(1.1)}
.btn:disabled{opacity:.5;cursor:default}
.btn.ghost{background:var(--panel2);color:var(--ink);border:1px solid var(--line)}
.btn.small{padding:7px 12px;font-size:13px}
.back{color:var(--muted);text-decoration:none;display:inline-block;margin:20px 0 10px}
.product{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:28px;margin-bottom:48px}
@media (max-width:820px){.product{grid-template-columns:1fr}}
.stage{border-radius:var(--radius);border:1px solid var(--line);aspect-ratio:1/1;display:grid;place-items:center;padding:12%;transition:background .25s;position:relative;overflow:hidden}
.stage::after{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(255,255,255,.14),rgba(255,255,255,0) 40%,rgba(0,0,0,.18));pointer-events:none}
.stage svg{width:100%;height:100%;filter:drop-shadow(0 1px 1px rgba(0,0,0,.35))}
.carpick{display:flex;gap:8px;align-items:center;margin-top:10px;color:var(--muted);font-size:13px;flex-wrap:wrap}
.carpick button{width:24px;height:24px;border-radius:50%;border:2px solid var(--line);cursor:pointer;padding:0}
.carpick button.on{border-color:#fff}
.opt{margin:18px 0}
.opt label.t{display:block;font-family:var(--mono);text-transform:uppercase;letter-spacing:.16em;font-size:12px;color:var(--muted);margin-bottom:8px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:8px 12px;cursor:pointer;text-align:left}
.chip small{display:block;color:var(--muted);font-size:12px}
.chip.on{border-color:var(--ink);background:var(--panel2)}
.sw{width:36px;height:36px;border-radius:50%;border:2px solid var(--line);cursor:pointer;padding:0;position:relative}
.sw.on{outline:2px solid var(--ink);outline-offset:3px}
.toggle{display:flex;align-items:center;gap:10px;cursor:pointer}
.toggle input{width:18px;height:18px;accent-color:var(--accent)}
.buy{display:flex;gap:10px;align-items:center;margin-top:22px;flex-wrap:wrap}
.qty{display:flex;border:1px solid var(--line);border-radius:10px;overflow:hidden}
.qty button{background:var(--panel);border:0;width:38px;cursor:pointer;font-size:18px}
.qty span{min-width:38px;display:grid;place-items:center;background:var(--panel)}
.bigprice{font-family:var(--head);font-weight:800;font-size:30px;margin:8px 0 0}
.muted{color:var(--muted)}
.dims{color:var(--muted);font-size:13px}
.cart{max-width:760px;margin:24px auto 60px}
.citem{display:grid;grid-template-columns:84px 1fr auto;gap:14px;align-items:center;padding:14px 0;border-bottom:1px solid var(--line)}
.citem .pv{width:84px;height:84px;border-radius:10px;background:#26292d;display:grid;place-items:center;padding:10px}
.citem .pv svg{width:100%;height:100%}
.citem h3{font-size:16px;margin:0}
.citem .r{text-align:right}
.link{background:none;border:0;color:var(--muted);text-decoration:underline;cursor:pointer;padding:0;font-size:13px}
.zones{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:18px 0}
.zones .chip{padding:12px 14px}
.totals{display:grid;grid-template-columns:1fr auto;gap:6px;margin:16px 0;font-size:16px}
.totals .grand{font-family:var(--head);font-weight:800;font-size:24px}
.suggest{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:22px;margin:10px 0 50px;display:grid;grid-template-columns:1fr 1.4fr;gap:24px}
@media (max-width:720px){.suggest{grid-template-columns:1fr}}
.suggest form{display:grid;gap:10px}
.hp{position:absolute;left:-9999px}
footer{border-top:1px solid var(--line);color:var(--muted);font-size:13px;padding:22px 0 40px}
footer .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);background:var(--ink);color:#111;padding:10px 16px;border-radius:10px;font-weight:600;opacity:0;transition:opacity .2s;pointer-events:none;z-index:50}
.toast.show{opacity:1}
.err{color:#ff6b6b}