# Core API (runs locally — no GPU models)
fastapi>=0.115.2,<1.0
uvicorn[standard]>=0.31.1,<1.0
python-multipart>=0.0.18
sse-starlette>=2.2.1,<4.0

# PDF parsing (local)
PyMuPDF==1.24.5
Pillow==10.3.0
liteparse>=2.0.0

# Vector DB (local FAISS — no external service)
faiss-cpu>=1.8.0
rank-bm25>=0.2.2
numpy>=1.26.0

# Modal inference client
modal>=0.73.0

# Gradio UI (provided by HF Spaces in production; needed for local runs)
gradio>=6.0,<7

# Gradio is installed by Hugging Face Spaces (gradio[oauth,mcp]==6.18.0)
huggingface-hub>=1.2.0,<2.0

# Utilities
pydantic>=2.7.4,<3.0.0
pydantic-settings>=2.2.0
python-dotenv==1.0.1
aiofiles==23.2.1
httpx>=0.27.1,<1.0