.support-card{background:var(--bg-card);border:1px solid var(--border);border-radius:14px;max-width:640px;padding:1.6rem 1.5rem}.support-form-heading{margin:0 0 1.1rem;font-size:1.35rem}.support-form{flex-direction:column;gap:1.05rem;display:flex}.support-actions{justify-content:flex-end;display:flex}.support-ok h2{margin:0 0 .5rem}.support-ok p{color:var(--text);margin:0}@media (width<=640px){.support-card{padding:1.35rem 1.15rem}.support-actions{justify-content:stretch}.support-actions .contact-dialog-submit{width:100%}}