Background overlay not working on dark mode

[xdebbie]

Hello,

I have identified a strange behaviour on the Plaid modal.

When my web app is on light mode, everything works properly:

• the modal opens,
• the background has a soft overlay and I can see my page's content right behind it

However when on dark mode, it doesn't have the same behaviour:

• the modal opens,
• the background has the same overlay but my page's content does not appear on the background - the background becomes all-white.

Is there any special config we must do on our side so it works on dark mode or is this a bug on your side?

Thank you