:root{color-scheme:dark;--bg: #0a0a0a;--panel: #141414;--border: #262626;--text: #f5f5f5;--muted: #a3a3a3;--accent: #22c55e;--danger: #ef4444;--warn: #f59e0b;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}a{color:var(--text);text-decoration:none}.app{min-height:100vh;display:flex;flex-direction:column}.topbar{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;border-bottom:1px solid var(--border);background:#0f0f0f;position:sticky;top:0;z-index:20}.brand{font-weight:700;letter-spacing:.02em}nav{display:flex;gap:14px;font-size:14px}main{flex:1;padding:16px;max-width:1100px;width:100%;margin:0 auto}.panel{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:16px}.grid{display:grid;gap:12px}.summary{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px}.metric{background:#111;border:1px solid var(--border);border-radius:10px;padding:12px}.metric .label{color:var(--muted);font-size:12px}.metric .value{font-size:20px;font-weight:700;margin-top:4px}.metric.neg .value{color:var(--danger)}.metric.pos .value{color:var(--accent)}button,.btn{background:#1f1f1f;color:var(--text);border:1px solid var(--border);border-radius:8px;padding:10px 14px;cursor:pointer;font-size:14px}button.primary{background:var(--accent);color:#04140a;border-color:transparent;font-weight:600}button.danger{background:#3f1212;border-color:#7f1d1d;color:#fecaca}input,select,textarea{width:100%;background:#0f0f0f;border:1px solid var(--border);color:var(--text);border-radius:8px;padding:10px 12px;font-size:14px}.table{width:100%;border-collapse:collapse;font-size:13px}.table th,.table td{text-align:left;padding:10px 8px;border-bottom:1px solid var(--border)}.table th{color:var(--muted);font-weight:500}.pl-neg{color:var(--danger)}.pl-pos{color:var(--accent)}.scan-wrap{display:grid;gap:12px}#reader{width:100%;max-width:520px;margin:0 auto;overflow:hidden;border-radius:12px}.flag{background:#3b2a05;border:1px solid #854d0e;color:#fde68a;padding:12px;border-radius:10px;font-weight:600}.muted{color:var(--muted)}.row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}