Dockerfile

# Use Node.js official image
FROM node:18-slim

# Set working directory
WORKDIR /app

# Copy package files
COPY package*.json ./

# Install dependencies
RUN npm ci --only=production

# Copy application files
COPY . .

# Expose port 7860 (required for Hugging Face Spaces)
EXPOSE 7860

# Start the application
CMD ["npm", "start"]