:root{--bg:#f5f6f8;--surface:#fff;--text:#16191d;--muted:#5d6877;--border:#e1e4e9;--accent:#2563eb;--accent-text:#fff;--error:#b42318;--radius:14px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--bg:#0e1013;--surface:#171a1f;--text:#e7e9ec;--muted:#98a2b0;--border:#2a2f37;--accent:#3b82f6;--error:#f97066}}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;font:16px/1.5 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}main{max-width:1000px;margin:0 auto;padding:48px 16px 64px}header h1{letter-spacing:-.02em;margin:0;font-size:30px}header p{color:var(--muted);margin:6px 0 28px}.disclaimer{border-top:1px solid var(--border);background:color-mix(in srgb, var(--surface) 80%, transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);color:var(--muted);justify-content:center;align-items:center;gap:8px;padding:12px 16px;font-size:13px;display:flex;position:fixed;inset:auto 0 0}.disclaimer svg{color:var(--accent);flex-shrink:0}h2{margin:0 0 14px;font-size:15px;font-weight:600}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px}.upload{align-items:center;gap:20px;display:flex}.preview{border:2px dashed var(--border);width:112px;height:112px;color:var(--muted);border-radius:10px;flex:none;justify-content:center;align-items:center;font-size:13px;display:flex;overflow:hidden}.upload.dragging,.upload.dragging .preview{border-color:var(--accent)}.preview img{object-fit:contain;width:100%;height:100%}.controls{flex:1;min-width:0}.actions{flex-wrap:wrap;gap:10px;display:flex}.btn{appearance:none;border:1px solid var(--border);background:var(--surface);color:var(--text);font:inherit;cursor:pointer;border-radius:9px;padding:9px 16px;font-weight:500}.btn:hover:not(:disabled){border-color:var(--muted)}.btn-primary{background:var(--accent);border-color:var(--accent);color:var(--accent-text)}.btn-primary:hover:not(:disabled){border-color:var(--accent);filter:brightness(1.08)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.picker:has(:focus-visible){outline:2px solid var(--accent);outline-offset:2px}.hint{color:var(--muted);overflow-wrap:anywhere;margin:10px 0 0;font-size:14px}.error{color:var(--error);margin:8px 0 0;font-size:14px}.sr-only{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.results{grid-template-columns:280px 1fr;align-items:start;gap:20px;margin-top:20px;display:grid}.query{object-fit:contain;background:var(--bg);border-radius:10px;width:100%;max-height:420px;display:block}.note{color:var(--muted);margin:10px 0 0;font-size:14px}.grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:14px;margin:0;padding:0;list-style:none;display:grid}.thumb{border:1px solid var(--border);border-radius:10px;position:relative;overflow:hidden}.thumb img{aspect-ratio:1;object-fit:contain;background:var(--bg);width:100%;display:block}.score{color:#fff;background:#000000b8;border-radius:999px;padding:2px 9px;font-size:12px;font-weight:600;position:absolute;top:8px;right:8px}.empty{border:1px dashed var(--border);color:var(--muted);text-align:center;border-radius:10px;margin:0;padding:32px 16px}@media (max-width:640px){main{padding-top:28px}.upload{align-items:flex-start}.preview{width:84px;height:84px}.results{grid-template-columns:1fr}.query{max-height:280px}}