FROM python:3.12-slim

# Install essential system dependencies
RUN apt-get update && apt-get install -y --no-install-recommends \
    build-essential \
    && rm -rf /var/lib/apt/lists/*

WORKDIR /app

# Install Python packages
RUN pip install --no-cache-dir torch transformers datasets rich huggingface_hub

# Copy all project files
COPY . .

# Expose port (HF Spaces defaults to 7860)
EXPOSE 7860
ENV PORT=7860
ENV HOME=/tmp

# Run command center server
CMD ["python", "server.py"]