body{font:18px system-ui;background:#111827;color:#f8fafc;display:grid;place-items:center;min-height:90vh;margin:1rem}main{max-width:34rem;padding:2rem}label,input,button{display:block;margin:1rem 0}input,button{font:inherit;padding:.8rem;border-radius:.6rem;border:1px solid #64748b}button{background:#8b5cf6;color:white;cursor:pointer}a{color:#c4b5fd}