# Frontend Dockerfile
FROM node:20-alpine

WORKDIR /app

# Copy package files
COPY package.json package-lock.json ./

# Install dependencies
RUN npm ci

# Copy source
COPY . .

# Build
RUN npm run build

# Serve
ENV HOST=0.0.0.0
ENV PORT=5173

EXPOSE 5173

CMD ["npm", "run", "preview"]