body{margin:0;font-family:Inter,system-ui,Arial,sans-serif;background:#000;color:#fff;}
#app{position:relative;width:100vw;height:100vh;overflow:hidden;}
.screen{position:absolute;inset:0;background-size:cover;background-position:center;}
.button{position:absolute;border:0;border-radius:12px;padding:6px 12px;background:rgba(236,72,153,0.28);color:#fff;cursor:pointer;font-weight:800;}