FROM python:3.10-slim

WORKDIR /app

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

# Copy requirements
COPY requirements.txt .

# Install Python dependencies (including spaces)
RUN pip install --no-cache-dir -r requirements.txt

# Copy application code
COPY . .

# Environment variables
ENV PYTHONUNBUFFERED=1

# Run the application
CMD ["python", "app.py"]