:root{color-scheme:dark;font-family:SF Pro Display,Segoe UI,Helvetica Neue,Arial,sans-serif}html,body{margin:0;min-height:100%;background:#090909;color:#f4f4f4}body{min-height:100vh}*{box-sizing:border-box}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer}