.gf-checkbox-limit-disabled {
    opacity: 0.4;
    pointer-events: none;
}

.gf-checkbox-limit-disabled label {
    cursor: not-allowed;
}

.gf-checkbox-limit-msg {
    margin-top: 8px;
    padding: 6px 12px;
    background: #fff3cd;
    border: 1px solid #ffc107;
    border-radius: 4px;
    color: #856404;
    font-size: 13px;
}