:root{
  --ink:#12161c; --ink2:#1b212b; --panel:#1c232e; --line:#2b3441;
  --orange:#ff6a1a; --orange2:#ff8a3d; --steel:#5a6b7e; --paper:#0e1319; --card:#161c25;
  --text:#e7ecf2; --muted:#93a1b2; --ok:#38c172; --bad:#ff5b5b; --radius:12px;
  --font:'Segoe UI',Roboto,-apple-system,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--paper);color:var(--text);font-family:var(--font);line-height:1.5;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
.wrap{max-width:1120px;margin:0 auto;padding:0 22px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--orange);color:#12161c;border:0;
  font-weight:800;letter-spacing:.02em;padding:11px 20px;border-radius:9px;cursor:pointer;font-size:15px;text-transform:uppercase;font-family:var(--font)}
.btn:hover{background:var(--orange2)}
.btn.ghost{background:transparent;color:var(--text);border:1.5px solid var(--line)}
.btn.ghost:hover{border-color:var(--steel)}
.btn.big{padding:14px 26px;font-size:15px}
.btn.full{width:100%}
.muted{color:var(--muted)}
.small{font-size:13px}

/* top strip + nav */
.topbar{background:#0a0e13;color:var(--muted);font-size:12.5px;border-bottom:1px solid var(--line)}
.topbar .wrap{padding:7px 22px;display:flex;gap:18px;letter-spacing:.02em}
.nav{background:var(--ink);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.navrow{display:flex;align-items:center;gap:22px;padding:14px 22px}
.brand{font-size:22px;font-weight:900;letter-spacing:.04em;color:#fff;white-space:nowrap;text-transform:uppercase}
.brand span{color:var(--orange)}
.finder{flex:1;display:flex;max-width:560px}
.finder input{flex:1;background:var(--paper);border:1.5px solid var(--line);border-right:0;color:var(--text);
  padding:11px 14px;border-radius:9px 0 0 9px;font-size:14px;outline:none}
.finder input:focus{border-color:var(--steel)}
.finder button{background:var(--orange);color:#12161c;border:0;font-weight:800;padding:0 20px;border-radius:0 9px 9px 0;cursor:pointer;text-transform:uppercase;font-size:13px}
.links{display:flex;align-items:center;gap:18px;font-weight:600;font-size:14px;white-space:nowrap}
.links a:hover{color:var(--orange2)}
.links .cart{background:var(--ink2);padding:9px 14px;border-radius:8px;border:1px solid var(--line)}

/* hero */
.hero{background:
  radial-gradient(1100px 380px at 80% -10%, rgba(255,106,26,.18), transparent 60%),
  linear-gradient(180deg,var(--ink2),var(--paper));
  border-bottom:1px solid var(--line)}
.herogrid{display:grid;grid-template-columns:1.5fr .9fr;gap:28px;padding:64px 22px;align-items:center}
.eyebrow{display:inline-block;background:rgba(255,106,26,.14);color:var(--orange2);font-weight:800;font-size:12px;
  text-transform:uppercase;letter-spacing:.08em;padding:6px 12px;border-radius:100px;border:1px solid rgba(255,106,26,.3)}
.herotext h1{font-size:46px;line-height:1.05;margin:16px 0 12px;font-weight:900;letter-spacing:-.01em}
.herotext p{color:var(--muted);font-size:17px;max-width:44ch;margin:0 0 22px}
.ymm{display:flex;gap:10px;flex-wrap:wrap;background:var(--card);border:1px solid var(--line);padding:12px;border-radius:14px}
.ymm select{background:var(--paper);border:1.5px solid var(--line);color:var(--text);padding:11px 12px;border-radius:8px;font-size:14px;flex:1;min-width:96px}
.herocard{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:26px}
.herocard .hicon{font-size:38px}
.herocard b{display:block;margin:10px 0 6px;font-size:18px}
.herocard p{color:var(--muted);margin:0;font-size:14.5px}

/* bands + grid */
.band{padding:40px 22px 8px}
.cat{font-size:20px;font-weight:800;margin:0 0 18px;letter-spacing:-.01em;display:flex;align-items:center;gap:10px}
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:block;transition:transform .12s,border-color .12s}
.card:hover{transform:translateY(-3px);border-color:var(--steel)}
.tile{height:130px;display:flex;align-items:center;justify-content:center}
.tile span{font-size:52px;filter:drop-shadow(0 6px 10px rgba(0,0,0,.4))}
.cbody{padding:14px 15px 16px}
.sku{color:var(--muted);font-size:11.5px;text-transform:uppercase;letter-spacing:.05em;font-weight:700}
.cbody b{display:block;margin:5px 0 6px;font-size:15px;line-height:1.3}
.fits{color:var(--muted);font-size:12.5px;margin-bottom:12px}
.prow{display:flex;align-items:center;justify-content:space-between}
.price{color:var(--orange2);font-weight:900;font-size:19px}
.stock{font-size:11.5px;color:var(--ok);font-weight:700}

/* product detail */
.pd{display:grid;grid-template-columns:1fr 1.1fr;gap:34px;padding:40px 22px 8px}
.pd-media{height:340px;border-radius:16px;display:flex;align-items:center;justify-content:center;border:1px solid var(--line)}
.pd-media span{font-size:130px;filter:drop-shadow(0 12px 20px rgba(0,0,0,.5))}
.pd-info h1{font-size:30px;margin:8px 0 10px;font-weight:900;line-height:1.1}
.pd-price{font-size:32px;font-weight:900;color:var(--orange2);margin-bottom:14px}
.fitbox{background:var(--card);border:1px solid var(--line);padding:12px 14px;border-radius:10px;font-size:14px;margin-bottom:12px}
.pd-stock{font-weight:700;font-size:14px}.pd-stock.ok{color:var(--ok)}.pd-stock.no{color:var(--muted)}
.pd-actions{display:flex;gap:12px;margin:18px 0}
.specdl{font-size:14px}.specdl a{color:var(--orange2);text-decoration:underline}
.perks{list-style:none;padding:0;margin:16px 0 0;color:var(--muted);font-size:14px;display:grid;gap:6px}
.review{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:14px 16px;margin-bottom:12px;max-width:640px}
.rhead{display:flex;justify-content:space-between;align-items:center}
.stars{color:var(--orange)}
.review p{margin:6px 0 0;color:var(--muted);font-size:14px}

/* search states */
.err{background:rgba(255,91,91,.1);border:1px solid rgba(255,91,91,.4);color:#ffb3b3;padding:12px 14px;border-radius:10px;margin-bottom:16px;font-family:ui-monospace,Menlo,monospace;font-size:13px}
.empty{background:var(--card);border:1px dashed var(--line);padding:26px;border-radius:12px;color:var(--muted)}

/* auth */
.auth{display:grid;grid-template-columns:1fr 1fr;gap:30px;padding:52px 22px;align-items:stretch}
.authcard,.authside{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:30px}
.authside{background:linear-gradient(160deg,var(--ink2),var(--card))}
.authcard h1{margin:0 0 4px;font-size:26px}
.authcard form{display:grid;gap:14px;margin-top:18px}
.authcard label{display:grid;gap:6px;font-size:13px;font-weight:700;color:var(--muted)}
.authcard input{background:var(--paper);border:1.5px solid var(--line);color:var(--text);padding:12px 13px;border-radius:9px;font-size:15px;outline:none}
.authcard input:focus{border-color:var(--orange)}
.authside h3{margin:0 0 10px;font-size:18px}

/* account + orders */
.acct-head{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:6px}
.acct-head h1{margin:0 0 4px;font-size:28px}
.rolechip{background:var(--ink2);border:1px solid var(--line);padding:2px 9px;border-radius:100px;font-size:12px;text-transform:uppercase;font-weight:700}
.adminbar{background:rgba(255,106,26,.12);border:1px solid rgba(255,106,26,.4);color:var(--orange2);padding:11px 14px;border-radius:10px;margin:14px 0;font-weight:600;font-size:14px}
.orders{width:100%;border-collapse:collapse;margin-top:6px}
.orders td{border-bottom:1px solid var(--line);padding:14px 10px;font-size:14px;vertical-align:middle}
.onum a{color:var(--orange2);font-weight:800}
.oitems{color:var(--muted)}
.ototal{text-align:right;font-weight:800}
.ostatus{padding:3px 10px;border-radius:100px;font-size:12px;font-weight:800;text-transform:uppercase}
.ostatus.shipped{background:rgba(56,193,114,.15);color:var(--ok)}
.ostatus.processing{background:rgba(255,106,26,.15);color:var(--orange2)}

/* order detail */
.narrow{max-width:720px}
.back{color:var(--muted);font-size:14px;display:inline-block;margin-bottom:12px}
.ordcard{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:26px}
.ordtop{display:flex;justify-content:space-between;align-items:center}
.ordtop h1{margin:0;font-size:24px}
.ordmeta{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:20px 0}
.ordmeta span{display:block;color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.04em}
.ordmeta b{font-size:15px}
.orditems{background:var(--paper);border:1px solid var(--line);padding:14px;border-radius:10px}

/* cart */
.cartbadge{background:var(--orange);color:#12161c;font-size:11px;font-weight:900;border-radius:100px;padding:1px 7px;margin-left:2px}
.cart{display:inline-flex;align-items:center;gap:6px}
table.cart{width:100%;border-collapse:collapse;margin-top:14px}
table.cart td{border-bottom:1px solid var(--line);padding:12px 8px;vertical-align:middle}
.cthumb{width:56px;height:56px;border-radius:10px;text-align:center;border:1px solid var(--line)}
.cthumb span{font-size:28px}
.cname a{font-weight:700;display:block}
.cname .sku{color:var(--muted);font-size:11.5px;text-transform:uppercase;letter-spacing:.04em}
.cqty input{width:56px;background:var(--paper);border:1.5px solid var(--line);color:var(--text);padding:8px;border-radius:8px;text-align:center;font-size:14px}
.cline{text-align:right;font-weight:800;white-space:nowrap}
.crem{width:34px;text-align:right}
.linkbtn{background:0;border:0;color:var(--muted);cursor:pointer;font-size:15px}
.linkbtn:hover{color:var(--bad)}
.cartfoot{display:flex;justify-content:space-between;align-items:center;margin-top:20px;gap:16px;flex-wrap:wrap}
.carttotal{font-size:16px}.carttotal b{font-size:22px;color:var(--orange2);margin:0 12px 0 8px}
.placed{background:rgba(56,193,114,.12);border:1px solid rgba(56,193,114,.4);color:var(--ok);padding:12px 16px;border-radius:10px;margin-bottom:14px;font-weight:600}

/* footer */
.foot{background:var(--ink);border-top:1px solid var(--line);margin-top:50px}
.footrow{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:24px;padding:44px 22px 26px}
.footrow .brand{font-size:18px}
.footrow p{color:var(--muted);font-size:13.5px;margin:10px 0 0;max-width:34ch}
.footrow h4{margin:0 0 12px;font-size:13px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.footrow a{display:block;color:var(--text);font-size:14px;margin-bottom:8px}
.footrow a:hover{color:var(--orange2)}
.fine{border-top:1px solid var(--line);padding:16px 22px;color:var(--muted);font-size:13px}
.fine a{color:var(--muted)}

/* chat widget */
.chat-fab{position:fixed;right:22px;bottom:22px;width:58px;height:58px;border-radius:50%;background:var(--orange);
  border:0;font-size:26px;cursor:pointer;box-shadow:0 10px 26px rgba(255,106,26,.45);z-index:60}
.chat-fab:hover{background:var(--orange2)}
.chat-fab.hide{display:none}
.chat-panel{position:fixed;right:22px;bottom:22px;width:340px;max-width:calc(100vw - 32px);height:460px;max-height:calc(100vh - 44px);
  background:var(--card);border:1px solid var(--line);border-radius:16px;display:none;flex-direction:column;overflow:hidden;z-index:61;box-shadow:0 20px 50px rgba(0,0,0,.5)}
.chat-panel.open{display:flex}
.chat-head{background:var(--ink);padding:14px 16px;display:flex;justify-content:space-between;align-items:center;font-weight:800;border-bottom:1px solid var(--line)}
.chat-head .dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--steel);margin-right:7px;transition:background .2s}
.chat-head .dot.on{background:var(--ok)}
.chat-head .dot.off{background:var(--bad)}
.cm.typing{display:flex;gap:4px;align-items:center}
.cm.typing span{width:7px;height:7px;border-radius:50%;background:var(--muted);display:inline-block;animation:tblink 1.2s infinite ease-in-out}
.cm.typing span:nth-child(2){animation-delay:.2s}
.cm.typing span:nth-child(3){animation-delay:.4s}
@keyframes tblink{0%,80%,100%{opacity:.25;transform:translateY(0)}40%{opacity:1;transform:translateY(-3px)}}
.chat-head button{background:0;border:0;color:var(--muted);font-size:16px;cursor:pointer}
.chat-body{flex:1;overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:9px}
.cm{max-width:82%;padding:9px 13px;border-radius:13px;font-size:14px;line-height:1.4}
.cm.bot{background:var(--ink2);border:1px solid var(--line);align-self:flex-start;border-bottom-left-radius:4px}
.cm.me{background:var(--orange);color:#12161c;align-self:flex-end;font-weight:600;border-bottom-right-radius:4px}
.chat-input{display:flex;border-top:1px solid var(--line);padding:10px;gap:8px}
.chat-input input{flex:1;background:var(--paper);border:1.5px solid var(--line);color:var(--text);padding:10px 12px;border-radius:9px;outline:none;font-size:14px}
.chat-input input:focus{border-color:var(--orange)}
.chat-input button{background:var(--orange);color:#12161c;border:0;width:40px;border-radius:9px;cursor:pointer;font-size:15px;font-weight:800}

@media(max-width:900px){
  .herogrid,.pd,.auth{grid-template-columns:1fr}
  .grid{grid-template-columns:repeat(2,1fr)}
  .footrow{grid-template-columns:1fr 1fr}
  .ordmeta{grid-template-columns:1fr 1fr}
  .finder{order:3;flex-basis:100%;max-width:none}
  .navrow{flex-wrap:wrap}
  .herotext h1{font-size:34px}
}