:root{--bg-primary:#09090b;--bg-secondary:#18181b;--bg-surface:#27272a;--border:#3f3f46;--text-primary:#fafafa;--text-secondary:#a1a1aa;--accent-blue:#3b82f6;--accent-purple:#a78bfa;--accent-green:#22c55e;--accent-red:#ef4444;--font-sans:"Inter", system-ui, -apple-system, sans-serif;--font-mono:"JetBrains Mono", "Fira Code", ui-monospace, monospace}*{box-sizing:border-box;margin:0;padding:0}html,body{height:100%;overflow:hidden}body{font-family:var(--font-sans);background:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#root{flex-direction:column;height:100%;display:flex}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-secondary)}@keyframes blink{0%,50%{opacity:1}51%,to{opacity:0}}.streaming-cursor{color:var(--accent-blue);margin-left:2px;font-weight:700;animation:1s step-end infinite blink}@keyframes spin{to{transform:rotate(360deg)}}.spinner{animation:1s linear infinite spin}@keyframes fadeIn{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:.2s ease-out fadeIn}.app{background:var(--bg-primary);flex-direction:column;max-width:100%;height:100%;display:flex}