:root{
  --red:#e03a45; --red-d:#c42c37; --ink:#141414; --side:#1c1c1c; --bg:#f1f1f1; --card:#fff;
  --line:#e4e4e4; --muted:#6b6b6b; --green:#1f8a4c; --amber:#b86e00;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{font-family:Barlow,system-ui,sans-serif;background:var(--bg);color:var(--ink);font-size:16px;line-height:1.4}
.app{display:grid;grid-template-columns:260px 1fr;min-height:100vh}
aside{background:var(--side);color:#fff;padding:28px 16px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.logo{padding:0 4px 26px}
.logo img{display:block;width:100%;height:auto}
nav a{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;border-radius:6px;color:#eaeaea;text-decoration:none;font-size:18px;margin-bottom:6px}
nav a.dim{opacity:.55;pointer-events:none}
nav a.on{background:var(--red);color:#fff}
.side-foot{margin-top:auto;border-top:1px solid #333;padding:16px 16px 0;font-size:14px;color:#bbb}
main{padding:40px 48px 80px;max-width:1280px;width:100%}
h1{font-family:"Bebas Neue",Impact,"Arial Narrow",sans-serif;font-weight:400;font-size:64px;line-height:1;margin:0;letter-spacing:.5px}
.sub{color:#444;font-size:19px;margin:6px 0 26px}
.card{background:var(--card);border:1px solid var(--line);border-radius:8px}
.card h2{font-family:"Bebas Neue",Impact,"Arial Narrow",sans-serif;font-weight:400;font-size:30px;margin:0;letter-spacing:.3px}
.search{padding:22px 24px}
.row{display:flex;gap:12px}
#q{flex:1;font:inherit;font-size:19px;padding:15px 16px;border:1px solid #cfcfcf;border-radius:6px;min-width:0}
#q:focus{outline:2px solid var(--red);outline-offset:-1px;border-color:var(--red)}
.btn{font:inherit;font-weight:600;font-size:18px;background:var(--red);color:#fff;border:0;border-radius:6px;padding:0 26px;cursor:pointer}
.btn:hover{background:var(--red-d)}
.btn:disabled{opacity:.6;cursor:wait}
.examples{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px;align-items:center}
.examples b{font-weight:600;color:var(--muted);font-size:14px;margin-right:2px}
.ex{font:inherit;font-size:14px;background:#f4f4f4;border:1px solid var(--line);border-radius:999px;padding:5px 12px;cursor:pointer;color:#333}
.ex:hover{border-color:var(--red);color:var(--red)}
.read{margin-top:18px;padding:16px 24px;display:none}
.read.show{display:block}
.read .lab{font-size:13px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.read .sum{font-size:17px;margin:4px 0 10px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{display:inline-flex;align-items:center;gap:6px;background:#fff1f2;border:1px solid #f4c3c7;color:#8f1d26;border-radius:999px;padding:4px 6px 4px 12px;font-size:14px;font-weight:600}
.chip button{border:0;background:transparent;color:inherit;cursor:pointer;font-size:16px;line-height:1;padding:0 4px;border-radius:50%}
.chip button:hover{background:#f4c3c7}
.bar{display:flex;justify-content:space-between;align-items:center;margin:26px 0 12px;gap:12px;flex-wrap:wrap}
.bar h2{font-family:"Bebas Neue",Impact,"Arial Narrow",sans-serif;font-weight:400;font-size:30px;margin:0}
.bar .count{color:var(--muted);font-size:16px;margin-left:8px;font-family:Barlow}
select{font:inherit;font-size:15px;padding:7px 10px;border:1px solid #cfcfcf;border-radius:6px;background:#fff}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(330px,1fr));gap:14px}
.p{background:#fff;border:1px solid var(--line);border-radius:8px;padding:0 0 16px;display:flex;flex-direction:column;gap:8px;overflow:hidden}
.p > :not(.img){margin:0 18px}
.img{display:block;height:210px;background:#fff;border-bottom:1px solid var(--line);margin-bottom:6px;position:relative}
.img img{width:100%;height:100%;object-fit:contain;padding:10px}
.img .ph{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;background:#f6f6f6;color:#9a9a9a;font-size:13px}
.img .ph svg{width:46px;height:46px}
.img .badge{position:absolute;top:10px;left:10px;background:var(--red);color:#fff;font-weight:700;font-size:12px;letter-spacing:.04em;padding:3px 8px;border-radius:4px}
.p .top{display:flex;justify-content:space-between;gap:10px;align-items:flex-start}
.p .nm{font-weight:600;font-size:17px;line-height:1.3}
.p .meta{font-size:13px;color:var(--muted)}
.price{text-align:right;white-space:nowrap}
.price .now{font-weight:700;font-size:20px}
.price .now.sale{color:var(--red)}
.price .was{font-size:13px;color:var(--muted);text-decoration:line-through}
.dims{font-size:15px;color:#333;background:#f7f7f7;border-radius:5px;padding:6px 10px}
.dims .hl{font-weight:700;color:var(--ink);background:#fff3b5;padding:0 3px;border-radius:3px}
.dims.none{color:var(--muted);font-style:italic}
.foot{flex-wrap:wrap;display:flex;justify-content:space-between;align-items:center;gap:8px;margin-top:auto;padding-top:4px}
.stock{white-space:nowrap;font-size:13px;font-weight:700;padding:3px 9px;border-radius:999px}
.s-ok{background:#e3f4ea;color:var(--green)}
.s-low{background:#fdf0dc;color:var(--amber)}
.s-out{background:#eee;color:#777}
.acts{display:flex;gap:6px}
.acts a,.acts button{white-space:nowrap;font:inherit;font-size:14px;font-weight:600;text-decoration:none;border-radius:5px;padding:6px 11px;cursor:pointer}
.acts a{background:var(--ink);color:#fff}
.acts a:hover{background:var(--red)}
.acts button{background:#fff;border:1px solid #cfcfcf;color:#333}
.acts button:hover{border-color:var(--ink)}
.tags{display:flex;flex-wrap:wrap;gap:4px}
.tags span{font-size:12px;background:#f1f1f1;color:#555;border-radius:4px;padding:1px 6px}
.vars{font-size:13px;color:#555}
.more{display:block;margin:18px auto 0}
.btn.ghost{background:#fff;color:var(--ink);border:1px solid #cfcfcf;padding:10px 22px}
.btn.ghost:hover{border-color:var(--ink);background:#fff}
.unknown{margin-top:30px}
.unknown summary{cursor:pointer;font-weight:600;font-size:17px;padding:14px 18px;background:#fff;border:1px dashed #c9c9c9;border-radius:8px;list-style:none}
.unknown summary::-webkit-details-marker{display:none}
.unknown summary small{display:block;font-weight:400;color:var(--muted);font-size:14px;margin-top:2px}
.unknown[open] summary{margin-bottom:14px}
.empty{background:#fff;border:1px solid var(--line);border-radius:8px;padding:30px;text-align:center;color:var(--muted)}
.note{font-size:13px;color:var(--muted);margin-top:10px}
.spin{display:inline-block;width:16px;height:16px;border:2px solid #fff;border-right-color:transparent;border-radius:50%;animation:r .7s linear infinite;vertical-align:-2px}
@keyframes r{to{transform:rotate(360deg)}}
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:var(--ink);color:#fff;padding:10px 18px;border-radius:6px;font-weight:600;opacity:0;transition:opacity .2s;pointer-events:none}
.toast.show{opacity:1}
@media (max-width:860px){
  .app{grid-template-columns:1fr}
  aside{position:static;height:auto;flex-direction:row;align-items:center;padding:14px 16px}
  aside nav,.side-foot{display:none}
  .logo{padding:0;width:170px}
  main{padding:24px 16px 60px}
  h1{font-size:44px}
  .row{flex-direction:column}.btn{padding:14px}
}

/* ---- public (website) layout ---- */
.topbar{display:none}
body.public .app{display:block}
body.public aside{display:none}
body.public .topbar{display:flex;align-items:center;gap:24px;background:#000;border-bottom:3px solid var(--red);padding:14px 32px}
body.public .topbar img{height:64px;width:auto;display:block}
body.public .topbar a.back{margin-left:auto;color:#fff;text-decoration:none;font-weight:600;font-size:15px;letter-spacing:.04em;text-transform:uppercase}
body.public .topbar a.back:hover{color:var(--red)}
body.public main{margin:0 auto}
.hidden{display:none !important}
.notice{background:#fff8e1;border:1px solid #f0d58a;color:#6b5200;border-radius:8px;padding:12px 16px;margin-top:14px;font-size:15px}
#ts{margin-top:10px}
@media (max-width:860px){ body.public .topbar{padding:10px 16px} body.public .topbar img{height:44px} }