Starter Kit sections not properly highlighting

The sections (left pane) are not showing which section the user is currently in. Hover states also do not work.
For reference, look at Schedule page's side bar with the dates.

https://github.com/user-attachments/assets/f7960c47-1362-4725-900e-bfe819236570

Reference (schedule page):

https://github.com/user-attachments/assets/4d690622-1dbd-484c-96e7-2828c7721f5e