arhamahmed807

Changelog: v3.0 Update

1. UX Improvement: Unified Dark Theme
   Removed Light Mode: To ensure consistent readability and accessibility, the app now enforces a unified Dark Theme.
   Fix: This resolves the reported contrast issue (white text on light background) in the “Quick Estimator” and ensures all text is clearly visible on all devices.
2. Smart Error Detection (Reverse Calculator)
   Added “ESA Lock” Warning: Previously, users who entered ESA marks in the Subjects tab thought the Reverse Calculator was broken or “stuck loading” because it couldn’t calculate a score that was already entered.
   New Feature: The app now automatically detects if ESA marks are present. It displays a prominent alert explaining that these subjects are “Locked” and instructs the user to clear the ESA mark if they want a prediction for that subject.
   Removed Loading Animation: Removed the spinning dice animation to prevent confusion about the app’s status.
3. Performance & Stability
   Optimized layout for mobile viewports.
   Improved input validation to prevent invalid calculations.

“Regarding the previous feedback on the ‘Reverse Calculator waiting time’: The delay was actually caused because ESA marks were entered in the Subjects tab, which ‘locks’ the calculation. I have added a Smart Warning System that now explicitly tells the user to remove ESA marks if they want a calculation, so it is impossible to get stuck now. I also removed Light Mode entirely to fix the contrast bug you found.”

Dev Log | Day 21 (December 17, 2024 - January 7, 2025)
✅ Status: Fully Functional & Complete
After 21 days of development, the PES Universal SGPA Calculator is now production-ready!

🎯 Core Features:
📊 Full SGPA/CGPA calculation with Chemistry & Physics cycle presets
🎯 Reverse Calculator - find exactly what ESA marks you need for your target SGPA
🔄 Multiple strategies - Smart (efficient), Shuffle (random), and Balanced paths
📈 Grade distribution charts & study priority advisor
🌙 Dark/Light mode with persistence
🛠️ Power Features:
💾 Import/Export functionality (JSON backup)
↩️ Undo/Redo with keyboard shortcuts (Ctrl+Z/Y)
🔒 Lock subjects in reverse calculator for custom planning
🛠️ Custom template builder - works for VTU, IIT, or any grading scheme
📅 Attendance calculator - know how many classes you can skip
⚠️ Smart alerts for at-risk subjects & easy grade jumps
📱 Fully responsive - works great on mobile
📝 Technical Highlights:
Local storage auto-save (no backend needed)
Momentum-based projections for incomplete data
Support for custom grade cutoffs (curved exams)
4 grading scheme presets (PES, VTU, IIT, US 4.0)
Building tools students actually need. 🚀

I’m working on my first project! This is so exciting. I can’t wait to share more updates as I build. It’s a SGPA calculator for PES university