:root{font-family:system-ui;color:#17221f;background:#edf4f2}body{margin:0;padding:clamp(1rem,4vw,3rem)}main{max-width:760px;margin:auto;background:#fff;padding:clamp(1.25rem,4vw,3rem);border-radius:18px;box-shadow:0 10px 30px #1232}h1{color:#075e54}label{display:grid;gap:.4rem;margin:1rem 0}input,button,.button{font:inherit;padding:.8rem 1rem;border-radius:8px;border:1px solid #9aaba6}.actions{display:flex;gap:.75rem;flex-wrap:wrap}button,.button{background:#087d6b;color:white;text-decoration:none;display:inline-block;cursor:pointer}.secondary{background:#fff;color:#075e54}button:focus,a:focus,input:focus{outline:3px solid #62cbbb;outline-offset:2px}@media(max-width:550px){body{padding:0}main{min-height:100vh;border-radius:0}}