:root{--bg: #0f1115;--panel: #171a21;--line: #262b36;--text: #e6e8ec;--muted: #8b93a1;--accent: #6ea8fe;--ok: #4ade80;--warn: #fbbf24;color-scheme:dark}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.7 -apple-system,Hiragino Kaku Gothic ProN,Noto Sans JP,sans-serif}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.app{max-width:900px;margin:0 auto;padding:24px 20px 80px}header.bar{display:flex;align-items:baseline;gap:12px;padding-bottom:14px;margin-bottom:20px;border-bottom:1px solid var(--line)}header.bar h1{font-size:18px;margin:0;letter-spacing:.04em}header.bar .muted{color:var(--muted);font-size:13px}header.bar .spacer{flex:1}.panel{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:16px;margin-bottom:16px}.panel h2{font-size:14px;margin:0 0 12px;color:var(--muted);font-weight:600}.row{display:flex;gap:10px;align-items:center}.row+.row{margin-top:8px}.row .spacer{flex:1}.sub{color:var(--muted);font-size:12px;margin-top:4px}input,textarea,select,button{font:inherit;color:inherit;background:#0c0e13;border:1px solid var(--line);border-radius:6px;padding:8px 10px}textarea{width:100%;resize:vertical;min-height:72px}input,select{flex:1;min-width:0}button{background:#232936;cursor:pointer;white-space:nowrap}button:hover:not(:disabled){background:#2c3444}button:disabled{opacity:.45;cursor:default}button.primary{background:#24446e;border-color:#315b90}button.primary:hover:not(:disabled){background:#2b5183}.list{list-style:none;margin:0;padding:0}.list li{display:flex;gap:10px;align-items:center;padding:10px 0;border-top:1px solid var(--line)}.list li:first-child{border-top:none}.list .grow{flex:1;min-width:0}.list .sub{color:var(--muted);font-size:12px}.status{font-size:11px;padding:2px 8px;border-radius:999px;border:1px solid var(--line);color:var(--muted);white-space:nowrap}.status.ACTIVE{color:var(--ok);border-color:#2b5a3d}.status.QUEUED{color:var(--warn);border-color:#5c4a1d}.status.AWAITING_INPUT{color:var(--accent);border-color:#2f4a75}.status.CONCLUDED,.status.ABANDONED{opacity:.6}.lead{display:flex;align-items:center;gap:8px}.dot{width:8px;height:8px;border-radius:50%;background:#4b5563}.dot.on{background:var(--ok);box-shadow:0 0 8px var(--ok)}.msg{padding:14px 0;border-top:1px solid var(--line)}.msg:first-child{border-top:none}.msg .who{font-size:12px;color:var(--muted);margin-bottom:6px}.msg.lead .who{color:var(--accent)}.msg .body{white-space:pre-wrap;word-break:break-word}.msg.incomplete{opacity:.75}.msg .flag{font-size:11px;color:var(--warn);border:1px solid #5c4a1d;border-radius:999px;padding:1px 7px;margin-left:8px}.cursor:after{content:"▌";color:var(--accent);animation:blink 1s steps(2) infinite}@keyframes blink{50%{opacity:0}}.error{color:#fca5a5;background:#2a1416;border:1px solid #5b2528;border-radius:6px;padding:10px 12px;margin-bottom:16px}.muted{color:var(--muted)}.empty{color:var(--muted);padding:8px 0}