Updated 404 and login branding/layout. Moved tailwind dependencies to dev-dependencies. Patched follow-redirects. Implemented separate dependencies stage within Dockerfile to shrink image size.

Dockerfile

@@ -1,11 +1,11 @@
 #=====================================================
-# Build Stage
+# Build Stage (1/2)
 #=====================================================
 
 #
 # Define OS
 #
-FROM alpine:3.19 AS app
+FROM alpine:3.19 AS dependencies
 
 #
 # Basic OS management
@@ -27,6 +27,35 @@ COPY ./package.json ./package-lock.json ./
 # Install dependencies
 RUN npm ci --only=production && npm cache clean --force
 
+#=====================================================
+# Build Stage (2/2)
+#=====================================================
+
+#
+# Define OS
+#
+FROM alpine:3.19 AS css
+
+#
+# Basic OS management
+#
+
+# Install packages
+RUN apk add --no-cache nodejs npm
+
+#
+# Require app
+#
+
+# Create app directory
+WORKDIR /app
+
+# Bundle package.json and package-lock.json
+COPY ./package.json ./package-lock.json ./
+
+# Install dependencies
+RUN npm ci && npm cache clean --force
+
 # Bundle application source
 COPY . .
 
@@ -66,6 +95,10 @@ EXPOSE 3000
 # Set node env
 ENV NODE_ENV=production
 
+# Setup healthcheck
+HEALTHCHECK --interval=10s --timeout=3s \
+  CMD wget --no-verbose --tries=1 --spider http://localhost:3000/_health || exit 1
+
 # Run app
 CMD ["dumb-init", "node", "/app/server.js"]
 
@@ -74,6 +107,6 @@ CMD ["dumb-init", "node", "/app/server.js"]
 #
 
 # Bundle from build image
-COPY --from=app /app/node_modules ./node_modules
-COPY --from=app /app/public/dist ./public/dist
+COPY --from=dependencies /app/node_modules ./node_modules
+COPY --from=css /app/public/dist ./public/dist
 COPY . .