:root{--bg:#0b0c0e;--surface:#0e1013;--surface-2:#111316;--border:#1f2328;--border-strong:#262a30;--text:#e6e8eb;--text-2:#a9afb8;--text-3:#8b929c;--text-4:#7d848e;--amber:#ffb224;--amber-hover:#ffc75a;--on-amber:#1a1405;--amber-soft:rgba(255,178,36,0.1);--amber-line:rgba(255,178,36,0.35);--ok:#3dd68c;--ok-soft:rgba(61,214,140,0.1);--err:#ff6b6b;--err-text:#ff8a8a;--err-soft:rgba(255,107,107,0.1);--t-llm:#7aa2f7;--t-tool:#c9cdd3;--t-system:#5b626c;--hatch:repeating-linear-gradient(135deg,#ffb224 0 10px,#e09a12 10px 20px);--font:"Geist",ui-sans-serif,system-ui,-apple-system,sans-serif;--mono:"Geist Mono",ui-monospace,"SFMono-Regular",Menlo,monospace;--radius:10px;color-scheme:dark}*{box-sizing:border-box}body,html{margin:0;background:var(--bg);color:var(--text)}body{font-family:var(--font);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid 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