# Use Python 3.10 base image
FROM python:3.10

# Set working directory
WORKDIR /app

# Copy all files into the container
COPY . .

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

# Expose backend port
EXPOSE 7860

# Run the Flask app directly (safe for Hugging Face Spaces)
CMD ["python", "app.py"]