.app{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:2rem}.app h1{font-size:clamp(2.5rem,6vw,4rem);margin:0 0 .5rem}.app p{color:#94a3b8;margin:0}*,*:before,*:after{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:#2563eb;color:#f8fafc}