:root{font-family:system-ui,sans-serif;color:#172b3a;background:#f2f5f7;font-synthesis:none}*{box-sizing:border-box}body{margin:0;padding:24px}.invitation-setup{max-width:480px;margin:8vh auto;padding:32px;background:#fff;border:1px solid #d9e1e7;border-radius:12px}h1{font-size:1.65rem;margin-top:0}p{line-height:1.6}label{display:block;margin:20px 0;font-weight:600}input{display:block;width:100%;margin-top:8px;padding:12px;border:1px solid #718291;border-radius:5px;font:inherit}button{border:0;border-radius:5px;background:#174e70;color:#fff;font:inherit;font-weight:600;padding:12px 20px;cursor:pointer}button:disabled{opacity:.6;cursor:wait}input:focus-visible,button:focus-visible{outline:3px solid #148aad;outline-offset:3px}@media(max-width:480px){body{padding:12px}.invitation-setup{padding:24px;margin:24px auto}}