FROM python:3.11-slim

RUN apt-get update && apt-get install -y --no-install-recommends \
    libgomp1 \
    tesseract-ocr \
    tesseract-ocr-eng \
    tesseract-ocr-ara \
    && rm -rf /var/lib/apt/lists/*

RUN useradd -m -u 1000 user
USER user
ENV HOME=/home/user \
    PATH=/home/user/.local/bin:$PATH \
    HF_HOME=/tmp/hf \
    STREAMLIT_BROWSER_GATHER_USAGE_STATS=false
WORKDIR $HOME/app

RUN pip install --no-cache-dir --user torch --index-url https://download.pytorch.org/whl/cpu
COPY --chown=user requirements.txt .
RUN pip install --no-cache-dir --user -r requirements.txt
COPY --chown=user app.py .
COPY HR_policies.png ./

EXPOSE 7860
CMD ["streamlit", "run", "app.py", \
     "--server.port=7860", \
     "--server.address=0.0.0.0", \
     "--server.enableXsrfProtection=false", \
     "--server.enableCORS=false"]