html,body{background-color:#121212;margin:0;padding:0}*{box-sizing:border-box;scrollbar-width:thin;scrollbar-color:#3f3f46 transparent}input[type=number]::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}input[type=number]::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}input[type=number]{-moz-appearance:textfield}