:root{font-family:system-ui,sans-serif;color:#173b43;background:#f2f6f7}body{margin:0}main{max-width:760px;margin:40px auto;padding:30px;background:white;border-radius:16px}label{display:grid;gap:6px;margin:12px 0}input,textarea{font:inherit;padding:10px;border:1px solid #a9bfc4;border-radius:6px}fieldset{border:1px solid #cbd9dc;border-radius:8px;margin:20px 0}.checkbox{display:flex;align-items:center;gap:12px}button{background:#16736b;color:white;border:0;border-radius:6px;padding:12px 20px;margin:12px 0;cursor:pointer}footer{margin-top:32px;color:#526f76}[role=alert]{background:#ffefef;padding:12px;color:#962c2c}[role=status]{background:#e8f6ef;padding:12px}@media(max-width:800px){main{margin:12px;padding:20px}}