FROM python:3.12-slim

WORKDIR /code

# Install system dependencies
RUN apt-get update && apt-get install -y \
    poppler-utils \
    && rm -rf /var/lib/apt/lists/*

COPY requirements.txt .

RUN pip install --no-cache-dir --upgrade -r requirements.txt

COPY . .

# Streamlit Configuration
ENV STREAMLIT_SERVER_PORT=7860
ENV STREAMLIT_SERVER_ADDRESS=0.0.0.0
ENV STREAMLIT_SERVER_HEADLESS=true
ENV STREAMLIT_SERVER_ENABLE_CORS=false
ENV STREAMLIT_SERVER_ENABLE_XSRF_PROTECTION=false
ENV STREAMLIT_SERVER_MAX_UPLOAD_SIZE=500

EXPOSE 7860

CMD ["streamlit", "run", "app.py"]