FROM python:3.10-slim

# Install only essential packages
RUN apt-get update && apt-get install -y \
    git \
    && rm -rf /var/lib/apt/lists/*

# Create user
RUN useradd -m -u 1000 user
WORKDIR /home/user/app

# Copy and install Python requirements
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

# Copy application
COPY . .
RUN chown -R user:user /home/user/app

USER user
EXPOSE 7860

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