FROM python:3.11-slim

WORKDIR /app

RUN apt-get update && apt-get install -y \
    build-essential \
    git \
    && rm -rf /var/lib/apt/lists/*

COPY requirements_simple.txt requirements.txt

RUN pip install --no-cache-dir -r requirements.txt

COPY app_simple.py app.py

EXPOSE 7860

# Set model (change this to use different Gemma 4 variant)
ENV MODEL_NAME=google/gemma-4-E4B-it

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