Dockerfile

# Use official Python image
FROM python:3.9-slim

# Set working directory
WORKDIR /app

# Copy files
COPY app.py .
COPY requirements.txt .
COPY best_sales_forecasting_model.pkl .

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

# Expose port for HF Spaces
EXPOSE 7860

# Start the API
CMD ["python", "app.py"]