body{background:#09131f;color:#edf8fa;font:16px system-ui;margin:0}main{max-width:460px;margin:12vh auto;padding:28px}input,button{box-sizing:border-box;width:100%;padding:14px;margin:14px 0;border-radius:8px}button{background:#06cbd4;border:0;font-weight:700}p{line-height:1.7}