[data-auth-code-field] { min-width: 0; }
[data-auth-code-field] > label { display: block; margin: 0 0 6px; font-size: 13px; font-weight: 600; }
.auth-code-input-row { display: flex; align-items: stretch; gap: 8px; }
.auth-code-input-row > input { flex: 1 1 0; min-width: 0; width: 0; margin: 0; }
.auth-code-input-row > button { flex: 0 0 auto; white-space: nowrap; }
[data-auth-code-status] { display: block; margin: 6px 0 0; font-size: 12px; line-height: 1.4; }
[data-auth-code-status]:empty { display: none; }
#google-mfa > button[type="submit"] { margin-top: 16px; }