:root{color-scheme:dark;--bg:#0f1115;--card:#181b22;--line:#2a2f3a;--fg:#e6e8ec;--dim:#8b93a3;--accent:#6ea8fe;--ok:#4cc38a;--warn:#f0b429;--bad:#f06a6a}*{box-sizing:border-box}body,html{margin:0;background:var(--bg);color:var(--fg);font:16px/1.45 -apple-system,system-ui,sans-serif;-webkit-text-size-adjust:100%}a{color:var(--accent);text-decoration:none}header.top{position:-webkit-sticky;position:sticky;top:0;z-index:5;display:flex;align-items:center;gap:10px;padding:10px 14px;background:#0b0d11;border-bottom:1px solid var(--line)}header.top .title{font-weight:600;flex:1 1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.remote-tag{font-size:11px;letter-spacing:.08em;padding:2px 7px;border-radius:4px;background:#3a2b00;color:var(--warn);border:1px solid #6b5200}.banner{padding:8px 14px;font-size:13px;color:var(--dim);border-bottom:1px solid var(--line);display:flex;gap:8px;align-items:center}.dot{width:9px;height:9px;border-radius:50%;background:var(--dim);display:inline-block}.dot.on{background:var(--ok)}.dot.run{background:var(--warn)}.btn,button{font:inherit;color:var(--fg);background:var(--card);border:1px solid var(--line);border-radius:8px;padding:8px 12px;cursor:pointer}button.primary{background:#1f4fa3;border-color:#2b63c4}button:disabled{opacity:.5}.list{padding:8px;display:grid;grid-gap:8px;gap:8px}.row{display:block;padding:12px;background:var(--card);border:1px solid var(--line);border-radius:10px;color:var(--fg)}.row .name{font-weight:600}.row .meta{font-size:13px;color:var(--dim);display:flex;gap:10px;margin-top:2px}form.auth{max-width:380px;margin:12vh auto;padding:0 18px;display:grid;grid-gap:12px;gap:12px}input[type=email],input[type=password],textarea{width:100%;font:inherit;color:var(--fg);background:#0b0d11;border:1px solid var(--line);border-radius:8px;padding:10px 12px}.err{color:var(--bad);font-size:14px}.hint{color:var(--dim);font-size:13px}.tabs{display:flex;gap:6px;padding:8px 10px;overflow-x:auto;border-bottom:1px solid var(--line)}.tabs button.sel{border-color:var(--accent);color:var(--accent)}.thread{padding:10px 12px 190px;display:grid;grid-gap:10px;gap:10px}.msg{border-radius:12px;padding:9px 12px;max-width:96%;overflow-wrap:anywhere;border:1px solid var(--line)}.msg.user{background:#18273f;justify-self:end}.msg.assistant{background:var(--card)}.msg .who{font-size:11px;color:var(--dim);margin-bottom:3px;display:flex;gap:8px}.badge-remote{color:var(--warn)}.msg pre{overflow-x:auto;background:#0b0d11;padding:8px;border-radius:6px}.msg code,.msg pre{font-size:13px}.msg p{margin:.4em 0}.msg img{max-width:100%;border-radius:8px}.chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:6px}.chip{font-size:13px;padding:4px 9px;border-radius:999px;border:1px solid var(--line);background:#0b0d11;color:var(--fg)}.pending{border-style:dashed;opacity:.85}.st-delivering,.st-queued{color:var(--warn)}.st-failed{color:var(--bad)}.composer{position:fixed;left:0;right:0;bottom:0;padding:8px 10px calc(8px + env(safe-area-inset-bottom));background:#0b0d11;border-top:1px solid var(--line);display:grid;grid-gap:6px;gap:6px}.composer .bar{display:flex;gap:8px;align-items:flex-end}.composer textarea{resize:none;min-height:44px;max-height:140px}.viewer{position:fixed;inset:0;z-index:20;background:rgba(0,0,0,.92);display:grid;place-items:center;padding:10px}.viewer img{max-width:100%;max-height:92vh}