:root{--bg: #0f1419;--panel: #1a2029;--panel-2: #232b36;--text: #e6e9ee;--muted: #93a1b0;--accent: #4f9cf9;--line: #2c3540}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text)}.app{max-width:860px;margin:0 auto;height:100vh;display:flex;flex-direction:column;padding:16px}header{display:flex;align-items:baseline;gap:12px;padding-bottom:12px;border-bottom:1px solid var(--line)}header h1{margin:0;font-size:22px}.tag{color:var(--muted);font-size:13px}.provider{border:1px solid var(--line);border-radius:10px;padding:2px 8px;font-size:12px;cursor:help;white-space:nowrap}.provider-gateway{color:#2f855a;border-color:#9ae6b4}.mode{background:none;color:var(--muted);border:0;border-radius:0;padding:4px 12px;font-size:13px;font-weight:500}.mode-on{background:var(--accent);color:#06121f;font-weight:600}.spacer{flex:1}.signout{background:none;border:1px solid var(--line);color:var(--muted);font-weight:500;padding:4px 12px;font-size:13px}.gate{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;color:var(--muted)}.gate button{padding:10px 24px}.chat{flex:1;overflow-y:auto;padding:16px 4px;display:flex;flex-direction:column;gap:16px}.msg{display:flex;flex-direction:column;gap:4px}.msg .who{font-size:12px;color:var(--muted)}.msg-you{align-items:flex-end}.bubble{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:10px 14px;max-width:92%;line-height:1.5}.msg-you .bubble{background:var(--panel-2)}.bubble p:first-child{margin-top:0}.bubble p:last-child{margin-bottom:0}.dots{color:var(--muted)}.error{background:#3a1d22;border:1px solid #6b2b34;color:#ffb3bd;padding:8px 12px;border-radius:8px;margin:8px 0;font-size:14px}.composer{border-top:1px solid var(--line);padding-top:12px;display:flex;flex-direction:column;gap:8px}textarea{width:100%;min-height:64px;resize:vertical;background:var(--panel);color:var(--text);border:1px solid var(--line);border-radius:8px;padding:10px 12px;font:inherit}.actions{display:flex;gap:8px}button{background:var(--accent);color:#06121f;border:0;border-radius:8px;padding:8px 16px;font-weight:600;cursor:pointer}button:disabled{opacity:.5;cursor:not-allowed}button.secondary{background:var(--panel-2);color:var(--text);border:1px solid var(--line)}.tags{display:flex;flex-wrap:wrap;gap:6px;margin:8px 0 0}.logs{border-top:1px solid var(--line);margin-top:10px;font-size:12px}.logs-bar{display:flex;align-items:center;gap:8px;padding:6px 0;flex-wrap:wrap}.logs-toggle{background:none;border:0;color:var(--muted);font-weight:600;padding:2px 4px;font-size:12px}.logs-open .logs-toggle{color:var(--text)}.logs-problems{color:#ffb3bd}.logs-filters{display:inline-flex;border:1px solid var(--line);border-radius:8px;overflow:hidden}.logs-filters .mode{font-size:12px;padding:3px 10px}.logs-action{padding:3px 10px;font-size:12px;font-weight:500}.logs-body{max-height:240px;overflow-y:auto;background:#0b0f14;border:1px solid var(--line);border-radius:8px;padding:6px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.logs-note{color:var(--muted);padding:3px 4px;line-height:1.5}.logs-note-warn{color:#ffd9a3}.log-row{display:flex;gap:8px;padding:2px 4px;border-radius:4px;cursor:pointer;align-items:baseline}.log-row:hover{background:var(--panel)}.log-time{color:#5d6b7a;flex:none}.log-src{flex:none;width:46px;font-size:11px}.log-src-tag-client{color:#8ee}.log-src-tag-agent{color:#8f8}.log-src-tag-aws{color:#fb8}.log-offset{flex:none;width:58px;color:#5d6b7a;text-align:right}.log-event{flex:none;color:var(--text)}.log-detail{color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.log-detail-open{white-space:pre-wrap;overflow:visible;word-break:break-word}.log-warn .log-event{color:#ffd9a3}.log-error .log-event{color:#ffb3bd}.notice{background:#3a2f1d;border:1px solid #6b5a2b;color:#ffd9a3;padding:8px 12px;border-radius:8px;margin:10px 0 0;font-size:13px;line-height:1.45}.status{font-weight:600}