body{background:#0b1322;color:#dbe8f5;font:16px Segoe UI,sans-serif;max-width:440px;margin:8vh auto;padding:24px}h1{color:#73e6cb;font-size:27px}p{line-height:1.6;color:#a5b8cd}label{display:block;margin:18px 0 6px}input,button{box-sizing:border-box;width:100%;padding:13px;border:1px solid #38526d;border-radius:7px;background:#14253b;color:white;font:inherit}button{background:#246855;margin-top:22px;cursor:pointer}.note{font-size:13px}.error{color:#ffc580}