body{font:18px/1.5 system-ui,sans-serif;color:#173730;background:#f7f4ed;margin:0;padding:2rem}main{max-width:34rem;margin:8vh auto;background:white;padding:2rem;border-radius:1rem}label,input,button{display:block}input{box-sizing:border-box;width:100%;font:inherit;padding:.7rem;margin:.5rem 0 1rem}button{font:inherit;padding:.7rem 1rem;margin:1rem 0;background:#173730;color:white;border:0;border-radius:.4rem;cursor:pointer}button:disabled{opacity:.6;cursor:default}