body{font:16px/1.8 system-ui,sans-serif;background:#f3f6f8;color:#18364a;margin:0}main{max-width:42rem;margin:auto;padding:24px}button{display:block;width:100%;min-height:48px;font:inherit;margin:16px 0}#status{background:white;padding:16px}button:disabled{opacity:.5}label{display:block;padding:16px 0}