Dockerfile

# Use an official lightweight Python image
FROM python:3.10-slim

# Prevent Python from writing .pyc files and buffering stdout
ENV PYTHONDONTWRITEBYTECODE=1
ENV PYTHONUNBUFFERED=1

# Create a working directory
WORKDIR /app

# Copy requirements first to leverage Docker layer caching
COPY requirements.txt .

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

# Copy the rest of the app
COPY . .

# Expose port (HF Spaces typically use 7860 for Gradio/Streamlit)
EXPOSE 7860

# Command to run the app
CMD ["python", "app.py"]