:root{--ink:#1a1a1a;--mute:#6b6b6b;--line:#e3e3e3;--accent:#0b3d6b;--bad:#b3261e;--bg:#fff;--soft:#f6f6f4;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}*{box-sizing:border-box}body{color:var(--ink);background:var(--bg);margin:0;font:14px/1.4 system-ui,-apple-system,Segoe UI,sans-serif}[hidden]{display:none!important}button{font:inherit;cursor:pointer}button:disabled{cursor:not-allowed;opacity:.45}h1{margin:0;font-size:18px;font-weight:600}h3{text-transform:uppercase;letter-spacing:.06em;color:var(--mute);margin:16px 0 6px;font-size:12px;font-weight:600}h3 span{color:var(--ink);text-transform:none;letter-spacing:0;margin-left:6px}.app{flex-direction:column;height:100vh;display:flex}.app>header{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:12px;padding:10px 20px;display:flex}.app>main{flex:1;grid-template-columns:minmax(0,1.4fr) minmax(360px,1fr);min-height:0;display:grid}.app aside{border-left:1px solid var(--line);padding:8px 20px 40px;overflow-y:auto}.boot{text-align:center;padding:48px}.stage-col{flex-direction:column;min-height:0;display:flex}.stage-wrap{background:var(--soft);flex:1;min-height:360px;position:relative}.stage-wrap.fs{z-index:50;background:#fff;position:fixed;inset:0}.stage,.viewer-root{position:absolute;inset:0}.cover{background:var(--soft);color:var(--mute);z-index:5;place-items:center;transition:opacity .25s;display:grid;position:absolute;inset:0}.cover.hide{opacity:0;pointer-events:none}.fs-btn,.fs-exit{z-index:6;border:1px solid var(--line);background:#fff;border-radius:4px;padding:6px 12px;position:absolute;bottom:12px;right:12px}.fs-exit{top:12px;bottom:auto}.stage-msg{min-height:0;color:var(--ink);background:#fff8e6;border-top:1px solid #f0dfa8;max-height:0;margin:0;padding:0 16px;overflow:hidden}.stage-msg.show{max-height:120px;padding:10px 16px}.stage-msg[role=alert]{color:var(--bad);background:#fdecea;border-color:#f3b8b3}.steps{gap:6px;margin-top:8px;display:grid}.step-wrap{position:relative}.step{text-align:left;border:1px solid var(--line);background:#fff;border-radius:6px;grid-template-columns:48px 1fr;grid-template-areas:"img k""img name""img meta";column-gap:10px;width:100%;padding:8px 32px 8px 10px;display:grid}.step.active{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}.step.empty{color:var(--mute);border-style:dashed}.step .thumb{object-fit:contain;grid-area:img;width:48px;height:48px}.step .k{text-transform:uppercase;color:var(--mute);grid-area:k;font-size:11px}.step .name{grid-area:name;font-weight:600}.step .meta{color:var(--mute);grid-area:meta;font-size:12px}.step:not(:has(.thumb)){grid-template-columns:1fr;grid-template-areas:"k""name""meta"}.step-wrap .x{color:var(--mute);background:0 0;border:0;font-size:18px;position:absolute;top:6px;right:8px}.shape-row,.metal-row{flex-wrap:wrap;gap:6px;display:flex}.shape{border:1px solid var(--line);background:#fff;border-radius:6px;width:44px;height:44px;padding:4px}.shape img{object-fit:contain;width:100%;height:100%}.shape[aria-pressed=true]{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}.er-controls input[type=range]{width:100%}.range-ends{color:var(--mute);justify-content:space-between;font-size:12px;display:flex}.metalwrap{justify-items:center;gap:2px;display:grid}.metal{border:1px solid #bbb;border-radius:50%;width:32px;height:32px}.metal[aria-pressed=true]{box-shadow:0 0 0 2px #fff, 0 0 0 4px var(--accent)}.mcap{color:var(--mute);font-size:10px}.filters{flex-wrap:wrap;align-items:end;gap:8px;margin:16px 0 8px;display:flex}.fsel{color:var(--mute);gap:2px;font-size:11px;display:grid}.fsel select,.filters input,.filters>button{border:1px solid var(--line);font:inherit;color:var(--ink);background:#fff;border-radius:4px;padding:5px 8px}.count{color:var(--mute);margin:4px 0}.plp{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px;display:grid}.card{text-align:left;border:1px solid var(--line);-webkit-user-select:text;user-select:text;background:#fff;border-radius:6px;gap:2px;padding:6px;display:grid}.card.sel{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}.card.nofit{opacity:.55}.card.unavail{background:#fdf3f2;border-color:#e8a29d}.card .imgbox{aspect-ratio:1;background:var(--soft);display:block;position:relative}.card img{object-fit:contain;width:100%;height:100%}.chip,.inslot{background:var(--accent);color:#fff;border-radius:10px;padding:1px 6px;font-size:10px;position:absolute;top:4px;left:4px}.inslot{background:#333;left:auto;right:4px}.card .sku{color:var(--mute);font-size:11px}.card .nm{font-size:13px;font-weight:600}.card .flag{color:var(--mute);min-height:14px;font-size:11px}.card.unavail .flag{color:var(--bad)}.band-position .bgrp{flex-wrap:wrap;align-items:center;gap:6px;margin:6px 0;display:flex}.bhdr{min-width:90px;color:var(--mute);font-size:12px}.bopt{border:1px solid var(--line);background:#fff;border-radius:4px;padding:5px 10px}.bopt[aria-pressed=true]{border-color:var(--accent);background:#eef4fa}.pdp-links{flex-wrap:wrap;gap:12px;margin:16px 0;display:flex}.pdp-links a{color:var(--accent)}.pdp-links [aria-disabled=true]{color:var(--mute)}.internal{border:1px dashed var(--line);border-radius:6px;margin-top:24px;padding:12px}.internal button{margin-right:8px}@media (width<=900px){.app>main{grid-template-columns:1fr}.app aside{border-left:0}}.session{color:var(--mute);align-items:center;gap:8px;display:flex}.session button{border:1px solid var(--line);background:#fff;border-radius:4px;padding:4px 10px}.scrim{z-index:100;background:#00000059;place-items:start center;padding:32px 16px;display:grid;position:fixed;inset:0;overflow-y:auto}.admin{background:#fff;border-radius:8px;outline:none;width:min(720px,100%);padding:16px 24px 28px}.admin>header{justify-content:space-between;align-items:center;display:flex}.admin h2{margin:0;font-size:16px}.admin section{border-top:1px solid var(--line);margin-top:16px}.admin .field{gap:2px;margin:8px 0;display:grid}.admin .field label{font-size:12px;font-weight:600}.admin .field input{border:1px solid var(--line);font:inherit;border-radius:4px;padding:6px 8px}.admin .field input[aria-invalid=true]{border-color:var(--bad)}.admin .hint{color:var(--mute);margin:0;font-size:12px}.admin .error{color:var(--bad);margin:0;font-size:12px}.admin [role=alert]{color:var(--bad)}.audit{gap:6px;margin:0;padding:0;font-size:13px;list-style:none;display:grid}.audit time{color:var(--mute);margin-right:6px}