• The issue is present in the latest release.
• I have searched the issues of this repository and believe that this is not a duplicate.

Current Behavior 😯

Dark mode isn't handled, the style should leverage the values of the theme.

Expected Behavior 🤔

Dark mode is supported, using the values of the theme.

Steps to Reproduce 🕹

Steps:

1. https://material-ui-x.netlify.app/components/data-grid/pagination/
2. Toggle the dark mode
3. 💥

Your Environment 🌎