FROM python:3.9-slim

# Install system dependencies (using modern 'libgl1' for OpenCV)
RUN apt-get update && apt-get install -y \
    libgl1 \
    libglib2.0-0 \
    git \
    git-lfs \
    && rm -rf /var/lib/apt/lists/*

# Set working directory
WORKDIR /app

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

# Copy application files
COPY . .

# Expose the correct port
EXPOSE 7860

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