:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#080a11;--panel:#11151e;--panel-soft:#ffffff0e;--text:#f6f0e8;--muted:#f6f0e89e;--line:#ffffff1f;--accent:#b6dbff;--warm:#f6c98f}*{box-sizing:border-box}body{background:radial-gradient(circle at 15% 8%, #b6dbff2e, transparent 24%), radial-gradient(circle at 76% 0%, #f6c98f1c, transparent 20%), var(--bg);min-height:100vh;color:var(--text);margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}button,a,input,textarea{font:inherit}button,a[href]{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.55}.page{min-height:100vh}.shell{max-width:1440px;margin:0 auto;padding:24px}.topbar{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:16px;padding-bottom:18px;display:flex}.brand{align-items:center;gap:12px;display:flex}.mark{border:1px solid var(--line);width:38px;height:38px;color:var(--accent);border-radius:50%;place-items:center;display:grid}.brand strong{letter-spacing:-.04em;font-size:1.05rem;display:block}.brand span{color:var(--muted);margin-top:2px;font-size:.78rem;display:block}.button{border:1px solid var(--line);color:var(--text);background:#ffffff0f;border-radius:999px;padding:10px 16px;font-weight:700;text-decoration:none}.button.primary{background:var(--accent);color:#07111c;border-color:#b6dbff8c}.hero{gap:28px;padding:64px 0 36px;display:grid}.hero h1{letter-spacing:-.09em;max-width:780px;margin:0;font-size:clamp(3rem,9vw,8.5rem);line-height:.9}.hero p{max-width:620px;color:var(--muted);margin:0;font-size:clamp(1rem,2.1vw,1.35rem);line-height:1.6}.workspace{grid-template-columns:minmax(0,.78fr) minmax(0,1.22fr) minmax(320px,.58fr);gap:16px;display:grid}.panel{border:1px solid var(--line);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#11151ec7;min-width:0}.panelHeader{border-bottom:1px solid var(--line);padding:18px}.panelHeader h2{margin:0;font-size:1rem}.panelHeader p,.empty,.meta{color:var(--muted)}.panelBody{padding:18px}.list{gap:10px;display:grid}.row{border:1px solid var(--line);background:var(--panel-soft);padding:14px}.row strong{display:block}.chat{grid-template-rows:1fr auto;min-height:540px;display:grid}.messages{flex-direction:column;gap:12px;padding:18px;display:flex;overflow:auto}.bubble{border:1px solid var(--line);max-width:78%;padding:12px 14px;line-height:1.55}.bubble.user{background:#b6dbff1f;align-self:flex-end}.bubble.assistant{background:#ffffff0e;align-self:flex-start}.composer{border-top:1px solid var(--line);gap:10px;padding:14px;display:grid}textarea,input{border:1px solid var(--line);width:100%;color:var(--text);background:#ffffff13;border-radius:0;outline:none;padding:12px}textarea{resize:vertical;min-height:96px}.taskDone{color:var(--muted);text-decoration:line-through}.error{color:#ffd4d4;background:#ff74741a;border:1px solid #ff747459;padding:12px}@media (max-width:1050px){.workspace{grid-template-columns:1fr}.chat{min-height:480px}}@media (max-width:650px){.shell{padding:16px}.topbar{flex-direction:column;align-items:flex-start}.hero{padding-top:38px}.bubble{max-width:94%}}