FROM python:3.11-slim

WORKDIR /app

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

# Copy requirements first
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

# Copy app
COPY app.py .

# Create workspace directory
RUN mkdir -p /app/workspace
WORKDIR /app/workspace

# Expose port
EXPOSE 7860

# Run app
CMD ["python", "/app/app.py"]