fix(ui): Tailwind CSS v4 compatibility - inline styles

feat(ui): Premium Medical UI redesign - Teal/Jade color system, full Tailwind refactor

Update UI colors to Red/Green scheme and fix mobile sidebar responsiveness

feat: smart citation - only show sources LLM actually used via USED_SOURCES tag

fix: restore BM25 from ChromaDB when using pre-built index - fixes drug name search accuracy

fix: skip PDF scanning when pre-built ChromaDB exists

feat: pre-built ChromaDB (30311 vectors), fix persistence, clean source references

Upload Offline ChromaDB 30k vectors - FIX TIMEOUT

Add offline generated ChromaDB and update path

Refactor: Bỏ tính năng Voice input và Text-to-Speech

fix: chromadb version + pysqlite3 monkey-patch for Docker

v3.0: Rebuild HybridRAG - ChromaDB + BM25 + Reranker, remove GraphRAG/Qdrant/LangGraph/Voice

fix: grouped citations + force specific drug recommendations in protocol

feat: BM25 hybrid search + deep thinking prompts (from reference chatbot)

feat: query-type-aware responses - ingredient listing + 2-step protocol optimization

feat: three-stage retrieval - search by drug name + active ingredient + semantic for 100% accuracy

feat: two-stage retrieval with Qdrant metadata filter - 100% drug lookup accuracy

fix: retriever overhaul - k=30, header boost +200, internal .md priority +30, batch upload, collection v4

fix: batch upload to Qdrant Cloud (100 docs/batch) - prevent timeout on HF Spaces

fix: 5 critical chat bugs - price queries, follow-up context, wrong-drug citations

fix: 8-bug full pipeline overhaul - drug retrieval, citation, routing, GraphRAG noise

fix: drug-aware chunking - prepend drug name to every chunk for accurate vector search, re-index Qdrant v2

fix: improve drug query accuracy with name boosting, fix citations, enhance LLM prompt

fix: add LFS detection warning + git-lfs to Docker build for GraphRAG

hotfix: remove check_version=False - not valid param in qdrant-client 1.14.1

fix: 4 critical RAG bugs - include data in Docker, qdrant 1.14.1, check_version=False, remove 50-doc limit

feat: add 504 medical documents for RAG (PDF + MD)

fix: create Qdrant collection even without documents + error handling

fix: resolve PermissionError /nonexistent on HF Spaces

feat: use gemini-2.5-flash + doctor quick questions

fix: pin ALL packages to eliminate pip backtracking

feat: Vietnamese medical system prompt + GraphRAG priority

feat: switch LLM from Groq/Llama-3.3-70B to Google Gemini 3 Flash

optimize: full system optimization (23 fixes)

fix: use CPU-only torch to prevent build timeout

fix: resolve langchain version conflicts, upgrade Node to 20

fix: remove large demo files from git

fix: add HuggingFace Space README config

fix: track mp4 with git lfs

feat: Deploy DeepMed-AI - TTYT Thanh Ba v1.0

initial commit