FROM python:3.12-slim@sha256:c3d81d25b3154142b0b42eb1e61300024426268edeb5b5a26dd7ddf64d9daf28

RUN pip install --no-cache-dir \
    pypdf==6.14.2 \
    pdfplumber==0.11.10 \
    reportlab==5.0.0 \
    python-docx==1.2.0 \
    python-pptx==1.0.2 \
    openpyxl==3.1.5 \
    pandas==3.0.3

WORKDIR /app

CMD ["python", "-m", "http.server", "7860", "--bind", "0.0.0.0"]