FROM python:3.11-slim
RUN pip install --no-cache-dir "gradio==4.44.1" "huggingface-hub==0.26.5" numpy matplotlib
RUN useradd -m -u 1000 user
USER user
WORKDIR /app
COPY app.py .
ENV PYTHONUNBUFFERED=1
EXPOSE 7860
CMD ["python", "app.py"]