# Use official Python runtime as base image
FROM python:3.10-slim

# Set environment variables
ENV PYTHONDONTWRITEBYTECODE=1
ENV PYTHONUNBUFFERED=1

# Set working directory
WORKDIR /code

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

# Copy app files
COPY . /code/

# Hugging Face Spaces requirement: expose port 7860 (we’ll still run on 7860 even if your app.py says 5006)
ENV PORT 7860

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