Problem in the invoice I use the Arabic language

I have a problem in the invoice I use the Arabic language but the invoice for the Arabic language comes in reverse for the Arabic language start from the right or other languages start from the left and here is a clear illustration of it

one reason is because the numbers are not in Arabic and are still left to right.

Language is the Arabic language for the Arabic language in the invoice in reverse I want the solution

even when i changed the language preference to Arabic still when i write it, its correct , from right to left

@lubos - could test adding RTL css when certain languages are detected? Arabic, Hebrew etc.