The checkbox background is not visible in the dark mode of the "Layout Builder".

When the dark mode of the "Layout Builder" is enabled, the checkbox style is overridden and the background of the checkbox is not visible.
Steps to reproduce:
1. Enable "Layout Builder" for any type of content.
2. Try to add any block to the page using the "Layout Builder".
3. Try checking or unchecking the "Display title" checkbox.