Improve login page UI: center alignment, better contrast, shadow enhancement

[PriyankaVerma2307]

Problem

The login page UI needs better visual clarity and polish.
Currently:

• Text visibility is low on some backgrounds
• Login card could use better shadow and positioning
• Overall layout can feel flat

Expected Improvements

• Ensure all text inside the login card is clearly visible (black/dark text)
• Enhance login card shadow for better depth
• Slightly adjust (move) the login card for better visual balance
• Keep existing gradient background but improve overall look and feel

Additional Notes

These are UI-only changes; no logic or authentication flow is affected.

[PranshuSharma14]

Hii
I think I can solve this issue
please assign me this issue

[SinhaSmriti]

Hi, I am interested in working on this issue and would like to start working on it if it is still available.
Thank you