bugfix/RZB-250106: fix issue #106

[Suresh-Chelani]

Description

This PR resolves a UI bug where the state popup remains open after navigating to a different page via the "See More" button and returning using the browser back button. The issue caused the popup to persist unnecessarily when returning to the India map view.

Changes Made:

• Added a delay of 0.5 seconds before routing to the new page, during which the popup is closed.
• Ensured the popup state resets properly when navigating away.
• Fixed a related color issue for dark mode
• Improved responsiveness for mobile view

Fixes #106

Type of change

Please delete options that are not relevant.

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update

How Has This Been Tested?

• Manually tested on Android devices using Firefox Focus and Chrome.
• Verified that the popup closes as expected before navigation.
• Ensured responsive behavior and color styling work correctly on mobile.

Checklist

• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes
• Any dependent changes have been merged and published in downstream modules
• I have checked my code and corrected any misspellings

[Suresh-Chelani]