body,html{background-color:#111;justify-content:center;align-items:center;width:100%;height:100%;margin:0;padding:0;font-family:Inter,sans-serif;display:flex}#app{box-shadow:0 0 20px #00000080}.name-input{text-align:center;border:2px solid #ccc;border-radius:5px;width:200px;padding:10px;font-size:18px}