Replace Unused React SAAS Components with Tailwind Components

[RojaPinnamraju]

1. Identify and remove unused SASS components or styles from the codebase.
2. For components still in use but relying on SASS, refactor them to use TailwindCSS utility classes.
3. Ensure the updated components maintain consistent styling and responsive behavior after the transition to Tailwind.

[nooriaali9]

@RojaPinnamraju this issue misses the size tag - where we amount for the points / effort this story would take. Could you please add that?

Also please add a feature & Milestone to this issue as well.

#407 - you could use this issue as reference