Aligns all the database and nested routes

[ItzNotABug]

What does this PR do?

Aligns the cover and container.

Test Plan

Manual

Related PRs and Issues

N/A.

Have you read the Contributing Guidelines on issues?

Yes.

Summary by CodeRabbit

• New Features

  • Usage pages show a “Rows” count with legend/title.
  • Header/cover spacing now adjusts for spreadsheet layouts; animated title/back-button gains desktop-only options.

• Bug Fixes

  • Sidebar transitions refined for tablets.
  • Back button hidden/disabled on tablets when appropriate.
  • Navigation and footer spacing corrected for smaller screens and spreadsheet views.
  • Bottom overlay animations run only when ready.
  • Navbar now appears only on table pages.

• Refactor

  • Layout props and responsive breakpoints streamlined for consistent spacing.