.security-qr{display:block;width:min(100%,260px);height:auto;margin:20px auto;background:#fff;border:1px solid #e2e9f4;border-radius:12px;padding:10px}
.security-manual{margin:16px 0;padding:14px;background:#f3f7ff;border-radius:10px;font-size:13px}
.security-manual code{display:block;margin-top:12px;overflow-wrap:anywhere;letter-spacing:2px;user-select:all}
.security-help{font-size:12px;line-height:1.7;color:#64748b}
.email-verification-row{flex-wrap:wrap}
.email-verification-feedback{flex-basis:100%;margin:0;font-size:12px;line-height:1.7}
.email-verification-feedback:empty{display:none}
.security-actions{display:flex;gap:8px;flex-wrap:wrap;flex-shrink:0}
.cabinet-page .row:has(.security-actions){gap:16px;align-items:flex-start}
@media(max-width:600px){.cabinet-page .row:has(.security-actions){flex-wrap:wrap}.security-actions{width:100%}.security-actions .btn{flex:1}}