html,body,#root{width:100%;height:100%;margin:0;padding:0;overflow:hidden}:root{touch-action:manipulation}body{margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent;background-color:#f4f6f8}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-thumb{background:#ccc;border-radius:3px}@media(max-width:600px){h1{font-size:1.5rem!important}h2{font-size:1.3rem!important}button{min-height:44px}}