.captcha-row{display:grid;grid-template-columns:1fr 132px;gap:8px;align-items:center}.captcha-row input{text-transform:uppercase;letter-spacing:.12em}.captcha-row button{height:40px;padding:0;overflow:hidden;background:#f4f6f8;border:1px solid #c7ccd4}.captcha-row img{display:block;width:100%;height:100%;object-fit:cover}.settings-card{padding:22px;max-width:980px;margin-bottom:14px;box-shadow:none}.settings-form{display:grid;grid-template-columns:1fr 1fr;gap:15px 18px;margin-top:22px}.settings-form label{display:flex;flex-direction:column;gap:6px;color:#30343b;font-weight:500}.settings-note{padding:10px 12px;background:#f5f7fa;border:1px solid #dde2e8;color:#59616c}.settings-warning{padding:10px 12px;background:#fff8e8;border:1px solid #e8d5a5;color:#6f5517}.settings-group-title{font-size:14px;font-weight:600;padding:2px 0 8px;border-bottom:1px solid #dfe3e8;color:#20252c}.online-user strong,.online-user small{display:block}.online-user small{color:#68707b}.security-setting{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-top:18px;padding-top:16px;border-top:1px solid #e5e8ec;color:#59616c}.mfa-enrollment{padding:0 24px 24px}.mfa-enrollment>label,.mfa-enrollment #admin-mfa-confirm-area>label{display:flex;flex-direction:column;gap:6px;margin:12px 0;color:#30343b;font-weight:500}.mfa-enrollment #admin-mfa-generate{margin-top:4px}.mfa-enrollment #admin-mfa-confirm-area{margin-top:18px;padding-top:18px;border-top:1px solid #e5e8ec;text-align:center}.mfa-enrollment img{width:220px;height:220px;border:1px solid #d9dde3}.mfa-enrollment p{color:#59616c}.mfa-enrollment code{display:inline-block;word-break:break-all;color:#0064c8}@media (max-width:720px){.security-setting{align-items:stretch;flex-direction:column}.security-setting button{width:100%}.mfa-enrollment img{width:min(220px,100%);height:auto}}