:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}.card{padding:2em}#app{max-width:1280px;margin:0 auto;padding:2rem;text-align:center}@media(prefers-color-scheme:light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}:root{--bg:#0b1020;--card:#111a33;--card2:#0f1730;--text:#e9eefc;--muted:#9fb0df;--line:rgba(255,255,255,.08);--accent:#7aa2ff;--ok:#44d19b;--warn:#ffcc66;--err:#ff6b6b;--shadow: 0 10px 30px rgba(0,0,0,.35);--radius: 18px}*{box-sizing:border-box}body{margin:0;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial;background:radial-gradient(1000px 500px at 20% 0%,rgba(122,162,255,.22),transparent 55%),radial-gradient(900px 500px at 80% 10%,rgba(68,209,155,.14),transparent 60%),var(--bg);color:var(--text)}.page{max-width:1100px;margin:0 auto;padding:22px}.header{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border:1px solid var(--line);background:#111a338c;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:var(--radius);box-shadow:var(--shadow)}.brand{display:flex;gap:12px;align-items:center}.logo{width:42px;height:42px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(135deg,#7aa2fff2,#7aa2ff73);color:#071028;font-weight:800}.title{font-size:16px;font-weight:700;letter-spacing:.2px}.subtitle{font-size:12px;color:var(--muted);margin-top:2px}.actions{display:flex;gap:10px}.grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:16px}@media(max-width:940px){.grid{grid-template-columns:1fr}}.card{border:1px solid var(--line);background:linear-gradient(180deg,#111a33c7,#0f17308c);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px;min-height:420px}.cardHead{display:flex;justify-content:space-between;align-items:flex-start;padding-bottom:12px;border-bottom:1px solid var(--line);margin-bottom:12px}.cardTitle{font-weight:800;letter-spacing:.2px}.cardHint{font-size:12px;color:var(--muted);margin-top:3px}.pill{font-size:12px;padding:6px 10px;border-radius:999px;border:1px solid var(--line);background:#0000002e}.pill.on{border-color:#44d19b59;color:var(--ok)}.pill.off{color:var(--muted)}.pill.success{border-color:#44d19b59;color:var(--ok)}.pill.warn{border-color:#ffcc6659;color:var(--warn)}.scannerWrap{margin-top:12px}.qrBox{border-radius:16px;overflow:hidden;border:1px solid var(--line);background:#0000002e;min-height:280px}.empty{border:1px dashed rgba(255,255,255,.14);border-radius:16px;padding:24px;text-align:center;color:var(--muted);background:#0000001f;min-height:280px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px}.emptyIcon{font-size:28px}.emptyTitle{color:var(--text);font-weight:700}.emptyText{font-size:13px;max-width:340px}.inputRow{display:flex;gap:10px;margin-top:12px}.input{flex:1;border-radius:14px;border:1px solid var(--line);background:#0000002e;padding:12px;color:var(--text);outline:none}.input::placeholder{color:#9fb0dfb3}.btn{border:1px solid rgba(122,162,255,.35);background:#7aa2ff2e;color:var(--text);padding:10px 14px;border-radius:14px;cursor:pointer;font-weight:650}.btn:hover{background:#7aa2ff3d}.btn:disabled{opacity:.6;cursor:not-allowed}.btn.ghost{border-color:var(--line);background:#0000001f}.btn.ghost:hover{background:#0000002e}.error{margin-top:10px;color:var(--err);font-size:13px}.result{margin-top:6px}.productTop{padding-top:6px}.productNames{padding:10px 10px 14px;border:1px solid var(--line);background:#0000001f;border-radius:16px}.faName{font-size:18px;font-weight:850}.enName{margin-top:4px;color:var(--muted);font-size:13px}.metaGrid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:12px}@media(max-width:500px){.metaGrid{grid-template-columns:1fr}}.metaItem{border:1px solid var(--line);background:#0000001a;border-radius:16px;padding:10px 12px}.k{color:var(--muted);font-size:12px}.v{margin-top:4px;font-weight:700}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,Liberation Mono,monospace;font-weight:650}.jsonBox{margin-top:12px;border:1px solid var(--line);border-radius:16px;background:#0000001f;padding:10px 12px}.jsonBox summary{cursor:pointer;color:var(--muted);font-weight:650}.pre{margin:10px 0 0;white-space:pre-wrap;word-break:break-word;font-size:12px;color:#e9eefce6}.footer{margin-top:14px;text-align:center;color:var(--muted);font-size:12px}.muted{color:var(--muted)}