*{margin:0;padding:0;box-sizing:border-box}body{margin:0;font-family:Inter,Segoe UI,Tahoma,Geneva,Verdana,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:#0f0f1e}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}::-webkit-scrollbar{width:10px}::-webkit-scrollbar-track{background:#ffffff0d}::-webkit-scrollbar-thumb{background:#667eea80;border-radius:5px}::-webkit-scrollbar-thumb:hover{background:#667eeacc}