:root{--bg-base: #0a0e17;--bg-surface: #0f1420;--bg-elevated: #151b2b;--bg-hover: #1a2236;--text-primary: #e8edf5;--text-secondary: #8892a8;--text-muted: #505a70;--border: #1e2740;--border-subtle: #171e30;--accent: #d29922;--cyan: #22d2c4;--green: #3fb950;--red: #f85149;--blue: #58a6ff;--amber: #d29922;--purple: #bc8cff;--radius: 8px;--radius-sm: 6px;--font-sans: "Inter", -apple-system, sans-serif;--font-mono: "JetBrains Mono", "Fira Code", monospace;--sidebar-w: 210px}[data-theme=light]{--bg-base: #f5f6fa;--bg-surface: #ffffff;--bg-elevated: #f0f1f5;--bg-hover: #e8eaf0;--text-primary: #1a1a2e;--text-secondary: #555;--text-muted: #999;--border: #ddd;--border-subtle: #eee}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background:var(--bg-base);color:var(--text-primary);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}a{color:var(--accent);text-decoration:none}input,select,textarea,button{font-family:inherit;font-size:inherit}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}@keyframes spin{to{transform:rotate(360deg)}}@media(max-width:768px){:root{--sidebar-w: 0px}}