Web approach - basic look and feel done

kifi-app/Dockerfile

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+# Stage 1: Build Flutter Web Application
+FROM ghcr.io/cirruslabs/flutter:stable AS builder
+
+WORKDIR /app
+
+# Build arguments for dynamic API URL and subpath base href
+ARG BASE_HREF=/kifi/
+ARG API_BASE_URL=https://app.technobeesolutions.in/api/kifi-v2
+ENV API_BASE_URL=${API_BASE_URL}
+
+# Copy dependency definitions first to leverage Docker layer caching
+COPY pubspec.yaml pubspec.lock ./
+RUN flutter pub get
+
+# Copy source code and assets
+COPY assets ./assets
+COPY lib ./lib
+COPY web ./web
+
+# Build Flutter Web release bundle with specified base href
+RUN flutter build web --release --no-tree-shake-icons --base-href ${BASE_HREF} --dart-define=API_BASE_URL=${API_BASE_URL}
+
+# Stage 2: Serve with Nginx
+FROM nginx:alpine
+
+# Remove default nginx html files
+RUN rm -rf /usr/share/nginx/html/*
+
+# Copy custom nginx configuration
+COPY nginx.conf /etc/nginx/conf.d/default.conf
+
+# Copy built web artifacts from builder stage
+COPY --from=builder /app/build/web /usr/share/nginx/html
+
+EXPOSE 80
+
+CMD ["nginx", "-g", "daemon off;"]