:root{--bg: #0f1115;--panel: #171a21;--panel-2: #1e222b;--border: #2a2f3a;--text: #e6e9ef;--muted: #8b93a3;--accent: #6ea8fe;--risky: #ff6b6b;--risky-bg: #3a1c1c;--not-risky: #4ecb8d;--not-risky-bg: #16301f;--mismatch: #3a2c14;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-size:14px}kbd{background:var(--panel-2);border:1px solid var(--border);border-bottom-width:2px;border-radius:4px;padding:1px 6px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px}pre{margin:0;white-space:pre-wrap;word-break:break-word;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12.5px;line-height:1.5}button{background:var(--panel-2);color:var(--text);border:1px solid var(--border);border-radius:6px;padding:6px 12px;cursor:pointer}button:hover:not(:disabled){border-color:var(--accent)}button:disabled{opacity:.5;cursor:default}input,select,textarea{background:var(--panel-2);color:var(--text);border:1px solid var(--border);border-radius:6px;padding:5px 8px;font:inherit}.app{max-width:1100px;margin:0 auto;padding:0 16px 60px}.topbar{display:flex;align-items:center;gap:16px;padding:14px 0;border-bottom:1px solid var(--border);position:sticky;top:0;background:var(--bg);z-index:10;flex-wrap:wrap}.topbar h1{font-size:16px;margin:0}.topbar nav{display:flex;gap:8px}.topbar nav button.active{border-color:var(--accent);color:var(--accent)}.token-field{margin-left:auto;color:var(--muted);font-size:12px}.token-field input{width:160px}main{padding-top:20px}.error-banner{background:var(--risky-bg);border:1px solid var(--risky);color:#ffd7d7;padding:8px 12px;border-radius:6px;margin:10px 0;white-space:pre-wrap}.muted{color:var(--muted)}.center{text-align:center}.hint{color:var(--muted);font-size:12px}.labeling-bar{display:flex;gap:18px;align-items:center;flex-wrap:wrap;margin-bottom:12px}.labeling-bar .progress{font-weight:600}.labeling-bar .session{color:var(--muted)}.card{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:18px}.card.empty{text-align:center;padding:60px;color:var(--muted)}.card-meta{display:flex;gap:16px;color:var(--muted);font-size:12px;margin-bottom:12px}.card-trace{max-height:46vh;overflow:auto;background:var(--bg);border:1px solid var(--border);border-radius:8px;padding:10px}.notes{width:100%;min-height:44px;margin:12px 0;resize:vertical}.actions{display:flex;gap:10px}.btn{font-size:15px;padding:10px 18px}.btn.risky{border-color:var(--risky)}.btn.risky:hover:not(:disabled){background:var(--risky-bg)}.btn.not-risky{border-color:var(--not-risky)}.btn.not-risky:hover:not(:disabled){background:var(--not-risky-bg)}.trace{display:flex;flex-direction:column;gap:8px}.trace-plain{padding:4px}.turn{border:1px solid var(--border);border-left-width:3px;border-radius:6px;padding:8px 10px;background:var(--panel-2)}.turn-role{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin-bottom:4px}.turn-user{border-left-color:var(--accent)}.turn-assistant{border-left-color:var(--not-risky)}.turn-system{border-left-color:var(--muted)}.turn-tool{border-left-color:#6ea8fe}.turn-call{border-left-color:#d0a02c}.turn-other{border-left-color:var(--border)}.tool-call{margin-top:2px;padding:6px 8px;background:var(--bg);border-radius:6px}.tool-name{color:#e6c15a;font-size:13px;font-weight:600}.tool-args{margin-top:4px;color:var(--muted)}.step-head{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:5px}.step-idx{color:var(--muted);font-size:11px;font-family:ui-monospace,monospace}.badge{font-size:10px;font-weight:700;letter-spacing:.04em;padding:1px 6px;border-radius:4px;border:1px solid transparent}.trust-trusted{background:var(--not-risky-bg);color:var(--not-risky)}.trust-untrusted{background:var(--risky-bg);color:var(--risky)}.trust-derived{background:#2e2713;color:#e6c15a}.priv-none{background:var(--panel-2);color:var(--muted)}.priv-read{background:#16283a;color:#6ea8fe}.priv-write{background:#2e2713;color:#e6c15a}.priv-irreversible{background:var(--risky-bg);color:var(--risky);border-color:var(--risky)}.dataflow{color:var(--muted);font-size:11px;font-family:ui-monospace,monospace}.result summary{cursor:pointer;color:var(--muted);font-size:12px;-webkit-user-select:none;user-select:none}.result[open] summary{margin-bottom:6px}.export-bar{display:flex;gap:10px;align-items:center;margin-bottom:20px;flex-wrap:wrap}.export-error{color:var(--risky);font-size:12px}.metrics{margin-bottom:30px}.metrics-head{display:flex;align-items:center;gap:16px;flex-wrap:wrap}.metrics-head h2{font-size:15px;margin:0}.pos-note{color:var(--muted);font-size:12px}.matrices{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px;margin-top:12px}.matrix-card{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:14px}.matrix-card h3{margin:0 0 10px;font-size:14px}table.matrix{border-collapse:collapse;width:100%}table.matrix th,table.matrix td{border:1px solid var(--border);padding:8px;text-align:center;font-variant-numeric:tabular-nums}table.matrix th{color:var(--muted);font-weight:500;font-size:12px}table.matrix td{font-size:16px;font-weight:600}td.tp,td.tn{background:var(--not-risky-bg)}td.fp,td.fn{background:var(--risky-bg)}.prf{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin:12px 0 0}.prf>div{background:var(--panel-2);border-radius:6px;padding:6px;text-align:center}.prf dt{color:var(--muted);font-size:11px}.prf dd{margin:2px 0 0;font-weight:600;font-variant-numeric:tabular-nums}.filters{display:flex;gap:18px;align-items:center;flex-wrap:wrap;margin-bottom:8px}.filters label.disabled{opacity:.5}.table-scroll{overflow-x:auto;border:1px solid var(--border);border-radius:10px}table.data-table{border-collapse:collapse;width:100%}table.data-table th,table.data-table td{padding:8px 10px;border-bottom:1px solid var(--border);text-align:left;vertical-align:top}table.data-table thead th{color:var(--muted);font-weight:500;font-size:12px;background:var(--panel)}table.data-table tbody tr{cursor:pointer}table.data-table tbody tr:hover{background:var(--panel-2)}tr.row-mismatch{background:var(--mismatch)}tr.row-mismatch:hover{background:#4a3818}.cell-text{max-width:460px;font-family:ui-monospace,monospace;font-size:12px}.expand-row td,.expand-row:hover{background:var(--bg)}.notes-display{margin-top:8px;color:var(--muted)}.chip{display:inline-block;padding:2px 8px;border-radius:999px;font-size:12px;font-weight:600}.chip.risky{background:var(--risky-bg);color:var(--risky)}.chip.not_risky{background:var(--not-risky-bg);color:var(--not-risky)}.table-foot{display:flex;gap:14px;align-items:center;margin-top:12px}