body{margin:0;background:#0c1220;color:#e9edf5;font:15px system-ui;display:grid;place-items:center;min-height:100vh}main{width:min(480px,85vw);padding:32px;background:#151f31;border:1px solid #29374e;border-radius:20px;margin:24px}h1{letter-spacing:2px}h1 span,a{color:#6998ff}label{display:block;margin:14px 0}input{display:block;box-sizing:border-box;width:100%;padding:12px;margin-top:6px;border:1px solid #354763;border-radius:8px;background:#0c1423;color:white}button{width:100%;padding:14px;border:0;border-radius:8px;background:#3979ee;color:white;font-weight:700;cursor:pointer}p{line-height:1.6}