:root{--background:#fff;--foreground:#171717}@media (prefers-color-scheme:dark){:root{--background:#0a0a0a;--foreground:#ededed}}body{background:var(--background);color:var(--foreground);font-family:Arial,Helvetica,sans-serif;margin:0;padding:0;overflow:hidden;-webkit-touch-callout:none;-webkit-user-select:none;-moz-user-select:none;user-select:none;touch-action:manipulation}[contenteditable],input,textarea{-webkit-user-select:text;-moz-user-select:text;user-select:text}.MuiSlider-root{touch-action:none}