Issue: UI/UX and CSS Enhancements for Menu Page

[Yash990-bit]

1. Uneven button shadows and borders - Have inconsistent shadow direction and intensity, creating a mismatched 3D effect.
2. Overlapping glow effects - The blue shadow behind the main menu container is too strong, causing readability issues against white background.
3. Hover state missing or inconsistent - Buttons should have a smooth hover transition

[pratistha-j03]

/assign