FROM python:3.10-slim

# Install LibreOffice and dependencies
RUN apt-get update && \
    apt-get install -y --no-install-recommends \
    libreoffice \
    poppler-utils \
    && rm -rf /var/lib/apt/lists/*

WORKDIR /app
COPY . .

RUN pip install -r requirements.txt

CMD ["python", "app.py"]