# Use Python 3.9+ base image
FROM python:3.9

# Set the working directory
WORKDIR /app

# Copy all project files
COPY . .

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

# Expose the port (Hugging Face Spaces use port 7860)
EXPOSE 7860

# Run the Flask app
CMD ["gunicorn", "-b", "0.0.0.0:7860", "app:app"]