Update usage page colors and styles for the table content

[gtsiolis]

Problem to solve

Following up from #11481, the new usage page table contains data that lacks proper layout, alignment, colors and more to create good information hierarchy.

CURRENT	DESIGN SPECS

[gtsiolis]

Cross-posting designs from #11640 (comment):

Light theme

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[gtsiolis]

Closing this as usage layout and colors have been updated.