:root{--red:#be2027;--black:#181818}*{box-sizing:border-box}body{background:#faf9f7;font:16px/1.55 system-ui,Arial,sans-serif;margin:0;color:#252525}header{background:var(--red);color:white;padding:20px 5%;font-size:22px;font-weight:900}header small{display:block;letter-spacing:.1em;text-transform:uppercase;font-size:10px}.panel{max-width:700px;margin:42px auto;padding:32px;background:white;border:1px solid #ddd;border-radius:15px;box-shadow:0 8px 25px #0001}h1{margin-top:0}button{background:var(--red);color:white;border:0;border-radius:8px;padding:13px 18px;font:inherit;font-weight:700;cursor:pointer}button:disabled{opacity:.45;cursor:not-allowed}a{color:var(--red)}input,textarea,select{width:100%;font:inherit;border:1px solid #bbc0c4;border-radius:7px;padding:10px}label{display:block;font-weight:700;margin:12px 0 5px}.data-row{display:flex;justify-content:space-between;gap:20px;padding:12px 0;border-bottom:1px solid #eee}.data-row strong{text-align:right}#feedback{font-weight:600} @media(max-width:740px){.panel{margin:14px;padding:18px}}