:root{--background:#fff;--foreground:#111}*{box-sizing:border-box;margin:0;padding:0}html,body{background:var(--background);max-width:100vw;min-height:100%;color:var(--foreground)}body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:Arial,Helvetica,sans-serif;overflow-x:hidden}button,input{border-radius:0}button:focus-visible,input:focus-visible,summary:focus-visible{outline-offset:3px;outline:1px solid}button{-webkit-tap-highlight-color:transparent}::selection{color:#fff;background:#111}