:root{--bg-primary:#0a0a0f;--bg-secondary:#12121a;--bg-tertiary:#1a1a24;--bg-hover:#22222e;--text-primary:#f0f0f5;--text-secondary:#9090a0;--text-muted:#606070;--accent-blue:#3b82f6;--accent-blue-dim:#2563eb;--accent-cyan:#06b6d4;--accent-green:#10b981;--border-color:#2a2a3a;--border-subtle:#1f1f2a;--glow-blue:rgba(59,130,246,.15);--glow-cyan:rgba(6,182,212,.1)}*{margin:0;padding:0;box-sizing:border-box}body,html{height:100%;overflow:hidden}body{font-family:IBM Plex Sans,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg-primary);color:var(--text-primary)}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}