:root{color-scheme:light dark;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}html,body,#root{margin:0;padding:0;width:100%;min-height:100vh}body{font-family:system-ui,Segoe UI,Roboto,sans-serif;background:#0f1117}