:root{--bg:#f6f7f9;--card:#fff;--text:#1c2330;--muted:#6b7686;--border:#dde2ea;--accent:#3b5bdb;--accent-text:#fff;--user:#e7edff;--model:#eef1f5;--warn-bg:#fff4d6;--warn-border:#f0c75e;--err-bg:#fde8e8;--err-border:#e08a8a;--err-text:#a12b2b;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--bg:#14171d;--card:#1c2029;--text:#e6e9ef;--muted:#93a0b4;--border:#2d3442;--accent:#7b93ff;--accent-text:#0d1020;--user:#26335f;--model:#262c38;--warn-bg:#3b3216;--warn-border:#7a6420;--err-bg:#3d2020;--err-border:#7a3a3a;--err-text:#ff9b9b}}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;font:15px/1.5 system-ui,sans-serif}.app{max-width:760px;margin:0 auto;padding:0 16px 48px}.topbar{justify-content:space-between;align-items:center;padding:14px 0;display:flex}.row{align-items:center;gap:12px;display:flex}.row h2{flex:1;margin:0}.stack{flex-direction:column;gap:14px;display:flex}.card{background:var(--card);border:1px solid var(--border);border-radius:10px;flex-direction:column;gap:10px;padding:18px;display:flex}.center{text-align:center;align-items:center;margin-top:48px}h1,h2{margin:0}.muted{color:var(--muted)}.small{font-size:13px}.error{color:var(--err-text)}button{font:inherit;border:1px solid var(--border);background:var(--card);color:var(--text);cursor:pointer;border-radius:8px;padding:6px 12px}button:disabled{opacity:.5;cursor:not-allowed}button.primary{background:var(--accent);color:var(--accent-text);border-color:var(--accent)}input,textarea{font:inherit;border:1px solid var(--border);background:var(--bg);width:100%;color:var(--text);border-radius:8px;padding:8px 10px}label{flex-direction:column;gap:4px;font-weight:600;display:flex}textarea{resize:vertical}.composer-row{justify-content:space-between;align-items:center;margin-top:6px;display:flex}.actions{gap:8px;display:flex}.agents{flex-direction:column;gap:8px;margin:0;padding:0;list-style:none;display:flex}.link-card{text-align:left;justify-content:space-between;width:100%;padding:12px 14px;display:flex}.tabs{border-bottom:1px solid var(--border);gap:6px;display:flex}.tabs button{background:0 0;border:none;border-bottom:2px solid #0000;border-radius:0}.tabs button[aria-selected=true]{border-bottom-color:var(--accent);font-weight:600}.badge{background:var(--accent);color:var(--accent-text);border-radius:10px;margin-left:6px;padding:0 7px;font-size:12px}.cost{flex-direction:column;gap:6px;display:flex}.cost-line{flex-wrap:wrap;justify-content:space-between;gap:12px;display:flex}.bar{background:var(--model);border-radius:4px;height:8px;display:flex;overflow:hidden}.bar-committed{background:var(--accent)}.bar-reserved{background:var(--warn-border)}.banner{border-radius:8px;justify-content:space-between;align-items:center;gap:12px;margin:6px 0;padding:10px 12px;display:flex}.banner.warn{background:var(--warn-bg);border:1px solid var(--warn-border)}.banner.error{background:var(--err-bg);border:1px solid var(--err-border)}.chat{flex-direction:column;gap:10px;display:flex}.messages{flex-direction:column;gap:8px;min-height:240px;max-height:55vh;padding:4px;display:flex;overflow-y:auto}.msg{white-space:pre-wrap;overflow-wrap:anywhere;border-radius:12px;max-width:85%;padding:8px 12px}.msg.user{background:var(--user);align-self:flex-end}.msg.model{background:var(--model);align-self:flex-start}.status{color:var(--muted);align-self:flex-start;font-style:italic}.feed{flex-direction:column;gap:8px;margin:0;padding:0;list-style:none;display:flex}.feed li{border:1px solid var(--border);background:var(--card);border-radius:8px;padding:8px 12px}.feed li.unread{border-left:4px solid var(--accent)}code{background:var(--model);border-radius:4px;padding:1px 5px}[hidden]{display:none!important}.prompt{white-space:pre-wrap;overflow-wrap:anywhere;border:1px solid var(--border);background:var(--card);border-radius:8px;padding:12px 14px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px;line-height:1.55}.prompt-platform{color:var(--muted);font-style:italic}