:root{--background:#0a0a0a;--foreground:#fff;--primary:#3b82f6;--primary-light:#8b5cf6;--success:#22c55e;--warning:#f59e0b;--danger:#ef4444}*{margin:0;padding:0;box-sizing:border-box}body,html{min-height:100vh;background-color:var(--background);color:var(--foreground);font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.5;-webkit-font-smoothing:antialiased}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:#1a1a1a;border-radius:4px}::-webkit-scrollbar-thumb{background:#3f3f5f;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#6366f1}button,input,textarea{font-family:inherit}