Custom UI redisgn

HF Space push

Phase 6

Phase 5

Phase 4

Add model card for naazimsnh02/tutordesk-qwen3-4b; mark Phase 3 training complete

Phase 3: dataset prep + Modal LoRA fine-tune for Qwen3-4B

Fix difficulty agent returning validation report instead of labeled questions

Phase 2 complete: Worksheet-from-Textbook / MiniCPM-V (Feature 1)

Phase 1 complete: Weekly Teaching Pack end-to-end (Feature 2)

Initial Commit