:root{--bg: #0b1020;--panel: #0f152b;--panel-2: #141b36;--muted: #9aa4c4;--text: #e6e9f4;--accent: #6ea8ff;--accent-2: #8ef;--danger: #ff6b6b;--ok: #2ecc71;--border: #202b55}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Noto Sans,Helvetica Neue,Arial,"Apple Color Emoji","Segoe UI Emoji";background:radial-gradient(1200px 800px at 100% -20%,#1a2550 0%,transparent 60%),radial-gradient(1000px 600px at -20% 120%,#1b4d57 0%,transparent 70%),var(--bg);color:var(--text)}.app{display:grid;grid-template-rows:auto 1fr auto;height:100%}.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 16px;border-bottom:1px solid var(--border);background:color-mix(in oklab,var(--panel),black 10%);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);position:sticky;top:0;z-index:10}.brand{font-weight:650;letter-spacing:.2px}.muted{color:var(--muted)}.brand:after{content:" • v0.1";color:var(--muted);font-weight:400;margin-left:6px}.badge{display:inline-flex;align-items:center;gap:8px;padding:4px 8px;border-radius:999px;font-size:12px;background:var(--panel-2);border:1px solid var(--border)}.badge.ok{color:var(--ok)}.badge.warn{color:var(--danger)}.dot{width:8px;height:8px;border-radius:50%}.dot.ok{background:var(--ok)}.dot.warn{background:var(--danger)}.container{display:grid;grid-template-columns:280px 1fr;gap:12px;padding:12px;min-height:0;overflow:hidden}.sidebar{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:12px;display:flex;flex-direction:column;gap:12px;min-height:0;overflow:auto}.content{background:var(--panel);border:1px solid var(--border);border-radius:12px;display:grid;grid-template-rows:1fr auto;overflow:hidden;min-height:0}.chat{padding:16px;overflow:auto;min-height:0}.msg{display:grid;grid-template-columns:32px 1fr;gap:12px;margin-bottom:14px}.avatar{width:32px;height:32px;border-radius:50%;background:var(--panel-2);display:grid;place-items:center;font-size:14px;color:var(--accent-2);border:1px solid var(--border)}.bubble{background:var(--panel-2);border:1px solid var(--border);border-radius:14px;padding:10px 12px;line-height:1.5;white-space:pre-wrap}.msg:nth-child(odd) .avatar{background:#1b244b;color:#9fc0ff}.msg:nth-child(2n) .avatar{background:#1b3a3f;color:#8fe3ff}.inputbar{display:grid;grid-template-columns:1fr auto;gap:8px;padding:12px;border-top:1px solid var(--border);background:var(--panel)}.textfield{width:100%;padding:10px 12px;background:var(--panel-2);border:1px solid var(--border);border-radius:12px;color:var(--text);outline:none}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:600;padding:10px 12px;border-radius:10px;border:1px solid var(--border);background:linear-gradient(180deg,#1c2652,#162045);color:var(--text);cursor:pointer}.btn:disabled{opacity:.6;cursor:not-allowed}.spinner{width:14px;height:14px;border:2px solid color-mix(in oklab,var(--text),transparent 70%);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.select,.progress{width:100%;background:var(--panel-2);border:1px solid var(--border);border-radius:10px;color:var(--text);padding:10px 12px}.row{display:flex;gap:8px;align-items:center}.col{display:flex;gap:8px;flex-direction:column}.spacer{flex:1}.kbd{font:11px ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;border:1px solid var(--border);background:var(--panel-2);padding:2px 6px;border-radius:6px;color:var(--muted)}.stat{font-variant-numeric:tabular-nums}.thinking-pill{align-self:start;margin:6px 16px 0;display:inline-flex;align-items:center;gap:8px;background:var(--panel-2);border:1px solid var(--border);color:var(--muted);padding:6px 10px;border-radius:999px;font-size:12px}.dots:after{content:"…";animation:blinkdots 1.4s steps(3,end) infinite}@keyframes blinkdots{0%{content:""}33%{content:"."}66%{content:".."}to{content:"..."}}@media (max-width: 900px){.container{grid-template-columns:1fr}}