# Use a minimal base image with Python 3.9 installed
FROM python:3.9-slim

# Set working directory
WORKDIR /app

# Copy project files
COPY . .

# Install dependencies
RUN pip install --no-cache-dir -r requirements.txt

# Expose Hugging Face required port
EXPOSE 7860

# Run Streamlit app on correct port for Hugging Face Spaces
CMD ["streamlit", "run", "app.py", "--server.port=7860", "--server.address=0.0.0.0", "--server.enableXsrfProtection=false"]