feat: update navbar hover effect (#10305)

[Abiheb]

Fixes Issue

Closes #10305

Changes proposed

The proposed enhancement aims to maintain consistency in the color scheme throughout the navbar. By unifying the color scheme to red/pink for all elements, including during hover states and across different modes (light/dark), the visual aesthetic of the navbar will be improved, providing users with a more cohesive and seamless experience.

Check List (Check all the applicable boxes)

• My code follows the code style of this project.
• My change requires changes to the documentation.
• I have updated the documentation accordingly.
• All new and existing tests passed.
• This PR does not contain plagiarized content.
• The title of my pull request is a short description of the requested changes.

Screenshots

Note to reviewers

I've made adjustments to the code to accommodate specific circumstances. Please review the changes and let me know if anything further is needed.

[eddiejaoude]

Thank you 👍