:root{color-scheme:dark;font-family:Arial,Helvetica,sans-serif;background:#080118;color:#fff}*{box-sizing:border-box}body{min-height:100vh;margin:0;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at top,#25144a 0,#080118 55%)}main{width:min(100%,480px);border:2px solid #ff296d;border-radius:24px;padding:32px 24px;background:#120728;box-shadow:0 18px 60px #0009;text-align:center}h1{margin:10px 0;font-size:clamp(28px,8vw,42px)}p{color:#d7caef;line-height:1.55}form{display:grid;gap:14px;margin-top:24px;text-align:left}label{font-weight:700}input{width:100%;min-height:52px;border:1px solid #665286;border-radius:12px;padding:0 14px;background:#080118;color:#fff;font:inherit}button,.button{display:inline-grid;place-items:center;min-height:52px;border:0;border-radius:12px;padding:0 20px;background:#ff296d;color:#fff;font:700 16px Arial,Helvetica,sans-serif;text-decoration:none;cursor:pointer}button[disabled]{opacity:.55;cursor:wait}.message{min-height:24px;color:#ffd31a}.hidden{display:none}