- Introduce cache busting (to circumvent aggressive caching on iOS - but ideal in other contexts as well)

- Change the build process to allow cache busting
- Optimisations to the build process
- Several improvements of UI geared towards mobile experience
-

.gitignore

@@ -55,3 +55,4 @@ scripts/__pycache__/run_eveai_app.cpython-312.pyc
 /nginx/node_modules/
 /nginx/.parcel-cache/
 /nginx/static/
+/docker/build_logs/

common/utils/asset_manifest.py

@@ -0,0 +1,45 @@
+import json
+import os
+from functools import lru_cache
+from typing import Dict
+
+# Default manifest path inside app images; override with env
+DEFAULT_MANIFEST_PATH = os.environ.get(
+    'EVEAI_STATIC_MANIFEST_PATH',
+    '/app/config/static-manifest/manifest.json'
+)
+
+
+@lru_cache(maxsize=1)
+def _load_manifest(manifest_path: str = DEFAULT_MANIFEST_PATH) -> Dict[str, str]:
+    try:
+        with open(manifest_path, 'r', encoding='utf-8') as f:
+            return json.load(f)
+    except Exception:
+        return {}
+
+
+def resolve_asset(logical_path: str, manifest_path: str = DEFAULT_MANIFEST_PATH) -> str:
+    """
+    Map a logical asset path (e.g. 'dist/chat-client.js') to the hashed path
+    found in the Parcel manifest. If not found or manifest missing, return the
+    original logical path for graceful fallback.
+    """
+    if not logical_path:
+        return logical_path
+
+    manifest = _load_manifest(manifest_path)
+
+    # Try several key variants as Parcel manifests may use different keys
+    candidates = [
+        logical_path,
+        logical_path.lstrip('/'),
+        logical_path.replace('static/', ''),
+        logical_path.replace('dist/', ''),
+    ]
+
+    for key in candidates:
+        if key in manifest:
+            return manifest[key]
+
+    return logical_path

common/utils/template_filters.py

@@ -107,6 +107,33 @@ def get_pagination_html(pagination, endpoint, **kwargs):
     return Markup(''.join(html))
 
 
+def asset_url(logical_path: str):
+    """
+    Resolve an asset logical path to a hashed URL using Parcel manifest when available.
+    Fallback to the original logical path under /static/ if manifest is missing.
+    Examples:
+    - asset_url('dist/chat-client.js') -> '/static/dist/chat-client.abc123.js'
+    - asset_url('dist/chat-client.css') -> '/static/dist/chat-client.def456.css'
+    """
+    if not logical_path:
+        return logical_path
+    try:
+        from common.utils.asset_manifest import resolve_asset
+        resolved = resolve_asset(logical_path)
+        if not resolved:
+            return f"/static/{logical_path.lstrip('/')}"
+        # If resolved is already an absolute URL starting with /static or http(s), return as is
+        if resolved.startswith('/static/') or resolved.startswith('http://') or resolved.startswith('https://'):
+            return resolved
+        # If it starts with 'dist/', prefix /static/
+        if resolved.startswith('dist/'):
+            return '/static/' + resolved
+        # Otherwise, best effort: ensure it lives under /static/
+        return '/static/' + resolved.lstrip('/')
+    except Exception:
+        return f"/static/{logical_path.lstrip('/')}"
+
+
 def register_filters(app):
     """
     Registers custom filters with the Flask app.
@@ -123,4 +150,5 @@ def register_filters(app):
     app.jinja_env.globals['prefixed_url_for'] = prefixed_url_for
     app.jinja_env.globals['get_pagination_html'] = get_pagination_html
     app.jinja_env.globals['get_base_background_color'] = get_base_background_color
+    app.jinja_env.globals['asset_url'] = asset_url
 

config/static-manifest/manifest.json

@@ -0,0 +1,6 @@
+{
+  "dist/chat-client.js": "dist/chat-client.25888758.js",
+  "dist/chat-client.css": "dist/chat-client.eef0ef31.css",
+  "dist/main.js": "dist/main.f3dde0f6.js",
+  "dist/main.css": "dist/main.c40e57ad.css"
+}

docker/build_and_push_eveai.sh

@@ -1,7 +1,49 @@
 #!/bin/bash
 
-# Exit on any error
+# Safer bash: we manage errors manually (no -e) but detect pipeline failures
-set -e
+set -o pipefail
+
+# Quiet mode default; enable verbose with --verbose
+QUIET=${QUIET:-true}
+
+# Parse --verbose early (we'll reparse fully later as well)
+for arg in "$@"; do
+  if [[ "$arg" == "--verbose" ]]; then QUIET=false; fi
+done
+
+# Per-run logs directory
+RUN_TS=$(date +%Y%m%d_%H%M%S)
+LOG_DIR="./build_logs/$RUN_TS"
+mkdir -p "$LOG_DIR"
+
+# Error aggregation
+ERRORS=()
+ERROR_LINES=()
+EXIT_CODE=0
+
+# Helper: run_quiet SERVICE STEP -- CMD ARGS...
+run_quiet() {
+  local SERVICE="$1"; shift
+  local STEP="$1"; shift
+  # Expect a literal "--" separator before the command
+  if [[ "$1" == "--" ]]; then shift; fi
+  local LOG_FILE="$LOG_DIR/${SERVICE}.${STEP}.log"
+  if [[ "$QUIET" == "true" ]]; then
+    "$@" > /dev/null 2> >(tee -a "$LOG_FILE" >&2)
+  else
+    "$@" > >(tee -a "$LOG_FILE") 2> >(tee -a "$LOG_FILE" >&2)
+  fi
+  local RC=$?
+  echo "$LOG_FILE" > "$LOG_DIR/.last_${SERVICE}_${STEP}.path"
+  return $RC
+}
+
+record_error() {
+  local SERVICE="$1"; local STEP="$2"; local MESSAGE="$3"; local LOG_FILE="$4"
+  ERRORS+=("$SERVICE|$STEP|$LOG_FILE|$MESSAGE")
+  ERROR_LINES+=("$MESSAGE")
+  EXIT_CODE=1
+}
 
 source ./podman_env_switch.sh dev
 
@@ -39,7 +81,7 @@ BASE_ONLY=""
 
 # Function to display usage information
 usage() {
-    echo "Usage: $0 [-b|-p|-bb|--base-only] [--no-cache] [--progress=plain] [--debug] [service1 service2 ...]"
+    echo "Usage: $0 [-b|-p|-bb|--base-only] [--no-cache] [--progress=plain] [--debug] [--verbose] [service1 service2 ...]"
     echo "  -b: Build only"
     echo "  -p: Push only"
     echo "  -bb: Build base image (in addition to services)"
@@ -47,6 +89,7 @@ usage() {
     echo "  --no-cache: Perform a clean build without using cache"
     echo "  --progress=plain: Show detailed progress of the build"
     echo "  --debug: Enable debug mode for the build"
+    echo "  --verbose: Show full output of build/push (default is quiet; logs always saved under ./build_logs/<timestamp>)"
     echo "  If no option is provided, both build and push will be performed."
     echo "  If no services are specified, all eveai_ services and nginx will be processed."
     echo "  All images are built for AMD64 platform (compatible with both x86_64 and Apple Silicon via emulation)."
@@ -55,6 +98,10 @@ usage() {
 # Parse command-line options
 while [[ $# -gt 0 ]]; do
     case $1 in
+        --verbose)
+            QUIET=false
+            shift
+            ;;
         -b)
             ACTION="build"
             shift
@@ -96,13 +143,13 @@ done
 
 # Function to build base image
 build_base_image() {
-    echo "🏗️  Building base image..."
+    echo "🏗️  Building base image... =============================================================="
     local BASE_IMAGE_NAME="$REGISTRY/$ACCOUNT/eveai-base:$TAG"
     
     echo "Building base image for platform: $PLATFORM"
     echo "Base image tag: $BASE_IMAGE_NAME"
     
-    podman build \
+    run_quiet base build -- podman build \
         --platform "$PLATFORM" \
         $NO_CACHE \
         $PROGRESS \
@@ -111,10 +158,22 @@ build_base_image() {
         -t "$BASE_IMAGE_NAME" \
         -f Dockerfile.base \
         ..
+    if [ $? -ne 0 ]; then
+        LOG_FILE="$LOG_DIR/base.build.log"
+        echo "❌ Failed to build base image"
+        record_error base build "❌ Failed to build base image" "$LOG_FILE"
+        return 1
+    fi
 
     if [ "$ACTION" = "push" ] || [ "$ACTION" = "both" ]; then
         echo "Pushing base image to registry..."
-        podman push "$BASE_IMAGE_NAME"
+        run_quiet base push -- podman push "$BASE_IMAGE_NAME"
+        if [ $? -ne 0 ]; then
+            LOG_FILE="$LOG_DIR/base.push.log"
+            echo "❌ Failed to push base image"
+            record_error base push "❌ Failed to push base image" "$LOG_FILE"
+            return 1
+        fi
     fi
 
     echo "✅ Base image built successfully"
@@ -132,7 +191,7 @@ should_build_base() {
 # Function to build and/or push a service
 process_service() {
     local SERVICE="$1"
-    echo "Processing $SERVICE..."
+    echo "Processing $SERVICE... =================================================================="
 
     # Extract the build context and dockerfile from the compose file
     CONTEXT=$(yq e ".services.$SERVICE.build.context" compose_dev.yaml)
@@ -160,8 +219,8 @@ process_service() {
 
     # Build and/or push based on ACTION
     if [ "$ACTION" = "build" ]; then
-        echo "Building $SERVICE for $PLATFORM..."
+        echo "🛠️ Building $SERVICE for $PLATFORM..."
-        podman build \
+        run_quiet "$SERVICE" build -- podman build \
             --platform "$PLATFORM" \
             $NO_CACHE \
             $PROGRESS \
@@ -170,26 +229,27 @@ process_service() {
             -t "$REGISTRY_IMAGE_NAME" \
             -f "$CONTEXT/$DOCKERFILE" \
             "$CONTEXT"
+        if [ $? -ne 0 ]; then
+            LOG_FILE="$LOG_DIR/${SERVICE}.build.log"
+            echo "❌ Failed to build $SERVICE"
+            record_error "$SERVICE" build "❌ Failed to build $SERVICE" "$LOG_FILE"
+            return 1
+        fi
 
     elif [ "$ACTION" = "push" ]; then
-        echo "Building and pushing $SERVICE for $PLATFORM..."
+        echo "📤 Pushing $SERVICE to registry..."
-        podman build \
+        run_quiet "$SERVICE" push -- podman push "$REGISTRY_IMAGE_NAME"
-            --platform "$PLATFORM" \
+        if [ $? -ne 0 ]; then
-            $NO_CACHE \
+            LOG_FILE="$LOG_DIR/${SERVICE}.push.log"
-            $PROGRESS \
+            echo "❌ Failed to push $SERVICE"
-            $DEBUG \
+            record_error "$SERVICE" push "❌ Failed to push $SERVICE" "$LOG_FILE"
-            -t "$LOCAL_IMAGE_NAME" \
+            return 1
-            -t "$REGISTRY_IMAGE_NAME" \
+        fi
-            -f "$CONTEXT/$DOCKERFILE" \
-            "$CONTEXT"
-
-        echo "Pushing $SERVICE to registry..."
-        podman push "$REGISTRY_IMAGE_NAME"
 
     else
         # Both build and push
-        echo "Building $SERVICE for $PLATFORM..."
+        echo "🛠️ Building $SERVICE for $PLATFORM..."
-        podman build \
+        run_quiet "$SERVICE" build -- podman build \
             --platform "$PLATFORM" \
             $NO_CACHE \
             $PROGRESS \
@@ -198,9 +258,21 @@ process_service() {
             -t "$REGISTRY_IMAGE_NAME" \
             -f "$CONTEXT/$DOCKERFILE" \
             "$CONTEXT"
+        if [ $? -ne 0 ]; then
+            LOG_FILE="$LOG_DIR/${SERVICE}.build.log"
+            echo "❌ Failed to build $SERVICE"
+            record_error "$SERVICE" build "❌ Failed to build $SERVICE" "$LOG_FILE"
+            return 1
+        fi
 
-        echo "Pushing $SERVICE to registry..."
+        echo "📤 Pushing $SERVICE to registry..."
-        podman push "$REGISTRY_IMAGE_NAME"
+        run_quiet "$SERVICE" push -- podman push "$REGISTRY_IMAGE_NAME"
+        if [ $? -ne 0 ]; then
+            LOG_FILE="$LOG_DIR/${SERVICE}.push.log"
+            echo "❌ Failed to push $SERVICE"
+            record_error "$SERVICE" push "❌ Failed to push $SERVICE" "$LOG_FILE"
+            return 1
+        fi
     fi
 }
 
@@ -231,22 +303,87 @@ fi
 echo "Using simplified AMD64-only approach for maximum compatibility..."
 echo "Images will be tagged as: $REGISTRY/$ACCOUNT/[service]:$TAG"
 
+# Reorder to ensure nginx builds before eveai_* if both are present
+HAS_NGINX=false
+HAS_APPS=false
+for S in "${SERVICES[@]}"; do
+  if [[ "$S" == "nginx" ]]; then HAS_NGINX=true; fi
+  if [[ "$S" == eveai_* ]]; then HAS_APPS=true; fi
+done
+
+if $HAS_NGINX && $HAS_APPS; then
+  ORDERED_SERVICES=("nginx")
+  for S in "${SERVICES[@]}"; do
+    if [[ "$S" != "nginx" ]]; then ORDERED_SERVICES+=("$S"); fi
+  done
+  SERVICES=("${ORDERED_SERVICES[@]}")
+fi
+
 # Loop through services
 for SERVICE in "${SERVICES[@]}"; do
     if [[ "$SERVICE" == "nginx" ]]; then
-      ./copy_specialist_svgs.sh ../config ../nginx/static/assets 2>/dev/null || echo "Warning: copy_specialist_svgs.sh not found or failed"
+      run_quiet nginx copy-specialist-svgs -- ./copy_specialist_svgs.sh ../config ../nginx/static/assets
+      if [ $? -ne 0 ]; then
+        LOG_FILE="$LOG_DIR/nginx.copy-specialist-svgs.log"
+        echo "⚠️ copy_specialist_svgs.sh not found or failed"
+        record_error nginx copy-specialist-svgs "⚠️ copy_specialist_svgs.sh not found or failed" "$LOG_FILE"
+      fi
+      run_quiet nginx rebuild-chat-client -- ./rebuild_chat_client.sh
+      if [ $? -ne 0 ]; then
+        LOG_FILE="$LOG_DIR/nginx.rebuild-chat-client.log"
+        echo "❌ rebuild_chat_client.sh failed"
+        record_error nginx rebuild-chat-client "❌ rebuild_chat_client.sh failed" "$LOG_FILE"
+      fi
+      MANIFEST_SRC="../nginx/static/dist/manifest.json"
+      MANIFEST_DST_DIR="../config/static-manifest"
+      MANIFEST_DST="$MANIFEST_DST_DIR/manifest.json"
+      if [ ! -f "$MANIFEST_SRC" ]; then
+        if $HAS_NGINX; then
+          echo "⚠️  manifest.json not found at $MANIFEST_SRC yet. nginx should be built first in this run."
+        else
+          echo "❌ manifest.json not found at $MANIFEST_SRC. Please build nginx (assets) first."
+          exit 1
+        fi
+      fi
+      mkdir -p "$MANIFEST_DST_DIR"
+      if [ -f "$MANIFEST_SRC" ]; then
+        cp -f "$MANIFEST_SRC" "$MANIFEST_DST"
+        echo "📄 Staged manifest at $MANIFEST_DST"
+      fi
     fi
+
     if [[ "$SERVICE" == "nginx" || "$SERVICE" == eveai_* || "$SERVICE" == "prometheus" || "$SERVICE" == "grafana" ]]; then
         if process_service "$SERVICE"; then
             echo "✅ Successfully processed $SERVICE"
         else
             echo "❌ Failed to process $SERVICE"
+            ERROR_LINES+=("❌ Failed to process $SERVICE")
+            EXIT_CODE=1
         fi
     else
         echo "⏭️  Skipping $SERVICE as it's not nginx, prometheus, grafana or doesn't start with eveai_"
     fi
 done
 
-echo -e "\033[32m✅ All specified services processed successfully!\033[0m"
+if [ ${#ERRORS[@]} -eq 0 ]; then
-echo -e "\033[32m📦 Images are available locally and in registry\033[0m"
+  echo -e "\033[32m✅ All specified services processed successfully!\033[0m"
+  echo -e "\033[32m📦 Images are available locally and in registry\033[0m"
+else
+  echo -e "\033[31m❌ One or more errors occurred during build/push\033[0m"
+  # Reprint short failure lines (your concise messages)
+  for LINE in "${ERROR_LINES[@]}"; do
+    echo "$LINE"
+  done
+  echo ""
+  echo "Details (see logs for full output):"
+  for ITEM in "${ERRORS[@]}"; do
+    SERVICE_STEP_MSG_LOG=$(echo "$ITEM")
+    IFS='|' read -r SVC STEP LOGFILE MSG <<< "$SERVICE_STEP_MSG_LOG"
+    echo "- Service: $SVC | Step: $STEP"
+    echo "  ↳ Log: $LOGFILE"
+  done
+  EXIT_CODE=1
+fi
+# Always print finished timestamp
 echo -e "\033[32m🕐 Finished at $(date +"%d/%m/%Y %H:%M:%S")\033[0m"
+exit $EXIT_CODE

docker/eveai_chat_client/Dockerfile

@@ -3,4 +3,3 @@ FROM registry.ask-eve-ai-local.com/josakola/eveai-base:latest
 # Copy the service-specific source code into the container.
 COPY eveai_chat_client /app/eveai_chat_client
 COPY content /app/content
-

docker/nginx/Dockerfile

@@ -1,6 +1,9 @@
 # Use the official Nginx image as the base image
-FROM nginx:latest
+ARG TARGETPLATFORM
+FROM --platform=$TARGETPLATFORM nginx:latest
 
+# Ensure we use user root
+USER root
 # Copy the custom Nginx configuration file into the container
 COPY ../../nginx/nginx.conf /etc/nginx/nginx.conf
 

docker/rebuild_chat_client.sh

@@ -1,20 +1,12 @@
 #!/bin/bash
 
-cd /Volumes/OWC4M2_1/Development/Josako/EveAI/TBD/docker
-source ./docker_env_switch.sh dev
-
 echo "Copying client images"
 cp -fv ../eveai_chat_client/static/assets/img/* ../nginx/static/assets/img
 
-
-pcdown
-
 cd ../nginx
 
 npm run clean
 npm run build
 
-cd ../docker
+cd ../docker/
-./build_and_push_eveai.sh -b nginx
 
-pcup

documentation/cache-busting-and-builds.md

@@ -0,0 +1,106 @@
+# Cache busting, builds en distributie (Parcel v2 + manifest)
+
+Dit document beschrijft hoe cache busting nu structureel is geïmplementeerd met Parcel v2 (filename hashing) en hoe je builds en distributie uitvoert in de verschillende omgevingen.
+
+## Overzicht van de aanpak
+
+- Parcel v2 bouwt de frontend bundles met content-hashes in de bestandsnamen (bijv. `/static/dist/chat-client.abcd123.js`).
+- We bouwen via minimale HTML entries (frontend_src/entries/*.html) die de JS importeren; dit dwingt Parcel tot consistente hashing en CSS-extractie.
+- Na de build schrijven we een `manifest.json` in `nginx/static/dist/` met een mapping van logische namen naar gehashte paden.
+- Templates gebruiken nu `asset_url('dist/chat-client.js|css')` om automatisch naar de juiste gehashte bestanden te verwijzen.
+- Nginx (DEV/TEST) is ingesteld om voor `/static/dist/` lange cache headers te sturen: `Cache-Control: public, max-age=31536000, immutable`.
+- HTML krijgt geen agressieve caching via Nginx; de browser ontdekt bij volgende request de nieuwe gehashte asset-URLs.
+- In STAGING/PROD (Ingress + Bunny) volg je dezelfde principes; CDN ziet unieke URLs en cachet langdurig, zonder purges te vereisen.
+
+## Relevante bestanden die zijn aangepast/toegevoegd
+
+- `nginx/package.json`
+  - DevDependency: `@parcel/reporter-bundle-manifest` toegevoegd.
+  - `postbuild` script toegevoegd (optioneel; puur informatief).
+- `nginx/.parcelrc`
+  - Parcel reporter geconfigureerd zodat `manifest.json` wordt weggeschreven.
+- `common/utils/template_filters.py`
+  - Nieuwe Jinja global `asset_url(logical_path)` geregistreerd.
+- `eveai_chat_client/asset_manifest.py`
+  - Hulpfuncties om manifest in te lezen en paden te resolven met caching.
+- `eveai_chat_client/templates/base.html` en `templates/scripts.html`
+  - CSS/JS referenties omgezet naar `{{ asset_url('dist/chat-client.css|js') }}`.
+- `nginx/nginx.conf`
+  - Extra location voor `/static/dist/` met lange cache headers.
+
+## Build uitvoeren (lokaal of in CI)
+
+1. Ga naar de `nginx` directory.
+2. Installeer dependencies (eenmalig of na wijzigingen):
+   - `npm install`
+3. Run build:
+   - `npm run clean`
+   - `npm run build`
+
+Resultaat:
+- Bundles met content-hash in `nginx/static/dist/`
+- `nginx/static/dist/manifest.json` aanwezig
+
+Tip: De build wordt ook aangeroepen door het bestaande script `docker/rebuild_chat_client.sh`.
+
+## rebuild_chat_client.sh
+
+Script: `docker/rebuild_chat_client.sh`
+- Kopieert client images naar `nginx/static/assets/img`.
+- Voert vervolgens `npm run clean` en `npm run build` uit in `nginx/`.
+- Bouwt en pusht daarna de `nginx` container.
+
+Door de nieuwe Parcel configuratie zal de build automatisch `manifest.json` genereren en gehashte assets outputten. Er zijn geen extra stappen nodig in dit script.
+
+## Hoe de templates de juiste bestanden vinden
+
+- De Jinja global `asset_url()` zoekt in `manifest.json` de gehashte bestandsnaam op basis van een logische naam.
+- Voorbeelden in templates:
+  - CSS: `{{ asset_url('dist/chat-client.css') }}`
+  - JS: `{{ asset_url('dist/chat-client.js') }}`
+- Als het manifest onverhoopt ontbreekt (bijv. in een edge-case), valt `asset_url` automatisch terug naar het on-gehashte pad onder `/static/` zodat de pagina niet breekt.
+
+## Nginx (DEV/TEST)
+
+In `nginx/nginx.conf` is toegevoegd:
+
+```
+location ^~ /static/dist/ {
+    alias /etc/nginx/static/dist/;
+    add_header Cache-Control "public, max-age=31536000, immutable" always;
+}
+```
+
+- Hiermee krijgen gehashte assets lange caching. Omdat de URL wijzigt bij iedere inhoudswijziging, halen browsers/CDN de nieuwe versie zonder problemen op.
+- HTML wordt niet agressief gecachet door Nginx; wil je volledig no-cache afdwingen voor HTML, dan kun je dat ook applicatie‑zijde doen (Flask) of via extra Nginx rules voor specifieke HTML routes.
+
+## Ingress (STAGING/PROD) en Bunny.net
+
+- Ingress: Zet (indien nog niet aanwezig) voor het pad dat `/static/dist/` serveert een configuration snippet met dezelfde header:
+  - `add_header Cache-Control "public, max-age=31536000, immutable" always;`
+- HTML/endpoints laat je kort/no-cache of standaard; belangrijk is dat templates met nieuwe gehashte URLs snel door de clients worden opgepakt.
+- Bunny.net (pull zone): CDN cachet op basis van volledige URL. Door de content-hash in de bestandsnaam zijn purges normaliter niet nodig.
+
+## Troubleshooting / Tips
+
+- Controleer na build of `manifest.json` bestaat:
+  - `ls nginx/static/dist/manifest.json`
+- Inspecteer headers in DEV:
+  - `curl -I http://<host>/static/dist/chat-client.<hash>.js`
+  - Moet `Cache-Control: public, max-age=31536000, immutable` tonen.
+- Als een client toch oude CSS/JS toont:
+  - Check of de geleverde HTML naar de nieuwste gehashte bestandsnaam verwijst (View Source / Network tab).
+  - Zorg dat de HTML niet op CDN langdurig wordt gecachet.
+
+## Samenvatting workflow per omgeving
+
+- DEV/TEST (Nginx):
+  1) `docker/rebuild_chat_client.sh` draaien (of handmatig `npm run build` in `nginx/`).
+  2) Nginx container wordt vernieuwd met nieuwe `static/dist` inclusief manifest en gehashte bundles.
+
+- STAGING/PROD (Ingress + Bunny):
+  1) Zelfde build, gehashte bundles en manifest worden gedeployed via container image.
+  2) Ingress dient `/static/dist/` met lange cache headers.
+  3) Bunny.net cachet de nieuwe URLs automatisch; purgen niet nodig.
+
+Met deze setup combineren we maximale performance (lange caching) met directe updates (nieuwe URL bij wijziging).

documentation/migratie_startup_en_builds.md

@@ -0,0 +1,208 @@
+# Migratieplan: Standaardisatie van Startup Processen en Docker Builds
+
+Dit document beschrijft de migratie-afspraken rond het opstarten van onze applicaties, inclusief het gebruik van een generiek startscript, het inzetten van `tini` als entrypoint, en de overstap naar een **shared base build** structuur.  
+
+Doel: **standaardisatie**, **betere betrouwbaarheid in Kubernetes**, en **snellere builds**.
+
+---
+
+## 1. Generiek startscript (`scripts/start.sh`)
+
+### Doel
+- Eén startscript voor **alle rollen**: web, worker, beat.
+- Gedrag wordt bepaald via **environment variables** (`ROLE=web|worker|beat`).
+- Geen “magische” verschillen meer tussen Podman en Kubernetes.
+
+### Voorbeeld
+```bash
+#!/usr/bin/env bash
+set -euo pipefail
+
+ROLE="${ROLE:-web}"
+
+case "$ROLE" in
+  web)
+    exec gunicorn -w "${WORKERS:-1}" -k "${WORKER_CLASS:-gevent}"       -b "0.0.0.0:${PORT:-8080}" --worker-connections "${WORKER_CONN:-100}"       --access-logfile - --error-logfile - --log-level "${LOGLEVEL:-info}"       scripts.run_eveai_app:app
+    ;;
+
+  worker)
+    exec celery -A scripts.run_eveai_workers worker       --loglevel="${CELERY_LOGLEVEL:-INFO}"       --concurrency="${CELERY_CONCURRENCY:-2}"       --max-tasks-per-child="${CELERY_MAX_TASKS_PER_CHILD:-1000}"       --prefetch-multiplier="${CELERY_PREFETCH:-1}" -O fair
+    ;;
+
+  beat)
+    exec celery -A scripts.run_eveai_workers beat       --loglevel="${CELERY_LOGLEVEL:-INFO}"
+    ;;
+
+  *)
+    echo "Unknown ROLE=$ROLE" >&2
+    exit 1
+    ;;
+esac
+```
+
+### Belangrijk
+- **Geen init/migraties** meer in het startscript (die draaien we via Jobs/CronJobs).  
+- **Geen `cd`, `chown`, of PYTHONPATH-hacks** in startscript → alles naar Dockerfile.  
+- **Altijd `exec`** gebruiken zodat processen signalen correct ontvangen.
+
+---
+
+## 2. Gebruik van `tini` als ENTRYPOINT
+
+### Waarom?
+- In containers draait het eerste proces als **PID 1**.  
+- Zonder init-proces worden signalen niet correct doorgegeven en ontstaan **zombieprocessen**.  
+- `tini` is een lichtgewicht init die dit oplost.
+
+### Implementatie
+```dockerfile
+RUN apt-get update && apt-get install -y --no-install-recommends tini   && rm -rf /var/lib/apt/lists/*
+
+ENTRYPOINT ["/usr/bin/tini","-g","--"]
+CMD ["bash","-lc","scripts/start.sh"]
+```
+
+- `-g` = stuur signalen naar de hele process group (belangrijk voor Gunicorn en Celery).  
+- Hiermee is een apart `entrypoint.sh` niet meer nodig.  
+
+---
+
+## 3. Verplaatsen van logica naar Dockerfile
+
+### Wat naar de Dockerfile moet
+- `WORKDIR /app`
+- `ENV PYTHONPATH=/app:/app/patched_packages:$PYTHONPATH`
+- `ENV FLASK_APP=/app/scripts/run_eveai_app.py` (alleen nodig voor CLI, niet voor gunicorn)
+- User-aanmaak en permissies:
+  ```dockerfile
+  ARG UID=10001
+  ARG GID=10001
+  RUN groupadd -g ${GID} appuser    && useradd  -u ${UID} -g ${GID} -M -d /nonexistent -s /usr/sbin/nologin appuser
+  RUN chown -R appuser:appuser /app
+  USER appuser
+  ```
+
+### Wat niet meer in startscript hoort
+- `cd /app`
+- `export PYTHONPATH=...`
+- `chown -R ... /logs`
+- DB-migraties of cache-invalidatie → deze verhuizen naar **Kubernetes Jobs/CronJobs**.
+
+---
+
+## 4. Kubernetes Jobs & CronJobs
+
+### Use cases
+- **Jobs** → eenmalige taken zoals DB-migraties of cache-invalidatie.  
+- **CronJobs** → geplande taken (bv. nachtelijke opschoningen).  
+
+### Waarom?
+- Startup scripts blijven lean.  
+- Geen race conditions bij meerdere replicas.  
+- Flexibel los van deploys uit te voeren.
+
+---
+
+## 5. Docker builds: naar een shared base (Optie B)
+
+### Nieuwe structuur
+```
+repo/
+├─ Dockerfile.base
+├─ requirements.txt
+├─ common/
+├─ config/
+├─ scripts/
+├─ patched_packages/
+├─ docker/
+│  ├─ eveai_app/Dockerfile
+│  ├─ eveai_api/Dockerfile
+│  └─ eveai_workers/Dockerfile
+└─ compose_dev.yaml
+```
+
+### Dockerfile.base
+```dockerfile
+FROM python:3.12-slim
+
+ENV PYTHONDONTWRITEBYTECODE=1 PYTHONUNBUFFERED=1
+
+RUN apt-get update && apt-get install -y --no-install-recommends tini   && rm -rf /var/lib/apt/lists/*
+
+ARG UID=10001
+ARG GID=10001
+RUN groupadd -g ${GID} appuser  && useradd  -u ${UID} -g ${GID} -M -d /nonexistent -s /usr/sbin/nologin appuser
+
+WORKDIR /app
+COPY requirements.txt .
+RUN pip install --no-cache-dir -r requirements.txt
+
+COPY common           /app/common
+COPY config           /app/config
+COPY scripts          /app/scripts
+COPY patched_packages /app/patched_packages
+
+RUN chown -R appuser:appuser /app && chmod +x /app/scripts/start.sh
+
+ENV PYTHONPATH=/app:/app/patched_packages:${PYTHONPATH} ROLE=web PORT=8080
+
+USER appuser
+EXPOSE 8080
+
+ENTRYPOINT ["/usr/bin/tini","-g","--"]
+CMD ["bash","-lc","scripts/start.sh"]
+```
+
+### Service Dockerfiles
+
+#### docker/eveai_app/Dockerfile
+```dockerfile
+FROM yourorg/eveai-base:py312-v1
+WORKDIR /app
+COPY eveai_app /app/eveai_app
+COPY migrations /app/migrations
+COPY content    /app/content
+ENV ROLE=web PORT=8080
+```
+
+#### docker/eveai_api/Dockerfile
+```dockerfile
+FROM yourorg/eveai-base:py312-v1
+WORKDIR /app
+COPY eveai_api /app/eveai_api
+ENV ROLE=web PORT=8080
+```
+
+#### docker/eveai_workers/Dockerfile
+```dockerfile
+FROM yourorg/eveai-base:py312-v1
+WORKDIR /app
+COPY eveai_workers /app/eveai_workers
+ENV ROLE=worker
+```
+
+---
+
+## 6. Workflow afspraken
+
+1. **Startscript** is generiek → gedrag via env (`ROLE=...`).  
+2. **Geen init-taken** meer in startscript → Jobs/CronJobs in k8s.  
+3. **`tini` als ENTRYPOINT** → correcte signalen en zombie-cleanup.  
+4. **Dockerfile** regelt PYTHONPATH, FLASK_APP, permissies en user.  
+5. **Base image** bevat Python, deps en common code.  
+6. **Service-images** kopiëren enkel hun eigen directories.  
+7. **Build flow**:  
+   - Base builden/pushen bij gewijzigde deps/common.  
+   - Services snel erbovenop rebuilden bij code-wijzigingen.  
+
+---
+
+## 7. Samenvatting
+
+Met deze migratie krijgen we:  
+- Eenvoudiger startscript (alleen proceskeuze).  
+- Betere betrouwbaarheid bij shutdowns (via tini).  
+- Strikte scheiding tussen **lifecycle taken** en **runtime**.  
+- Snellere builds via shared base image.  
+- Uniforme aanpak in zowel Podman/Compose als Kubernetes.
+

documentation/mobile-ux.md

@@ -0,0 +1,108 @@
+# Mobile UX Improvements for EveAI Chat Client
+
+This document explains the changes we made to improve the mobile user experience and how to verify or tweak them.
+
+## Summary of Issues Addressed
+- Unwanted white margins and page scroll on mobile due to default body margin and mixed vh/dvh usage.
+- Layout jitter and incorrect heights when the browser address bar or the on-screen keyboard appears.
+- Chat input potentially being obscured by the keyboard.
+- Differences between DevTools emulation and real devices.
+
+## Key Changes
+
+1. CSS base reset and layout fixes
+- Remove default white margins and prevent double scroll.
+- Ensure outer containers don’t create conflicting scrollbars.
+- Respect device safe-area insets (bottom notch, etc.).
+
+Files:
+- eveai_chat_client/templates/base.html
+  - Added a CSS custom property fallback: `--vvh: 1vh;` on `:root`.
+- eveai_chat_client/static/assets/css/chat.css
+  - `.app-container` now uses `height: calc(var(--vvh, 1vh) * 100);`.
+  - Added base reset: `body { margin: 0; overflow: hidden; }` and global `box-sizing: border-box`.
+  - Mobile `.content-area` no longer uses `calc(100vh - header)`; we rely on flex with `min-height: 0`.
+- eveai_chat_client/static/assets/css/chat-components.css
+  - Added `padding-bottom: env(safe-area-inset-bottom)` for the chat input area on mobile.
+  - When keyboard is open (detected via JS), we slightly increase bottom padding.
+
+2. VisualViewport utility and debug overlay
+- We introduced a small utility that:
+  - Sets a CSS variable `--vvh` equal to 1% of the current visual viewport height.
+  - Toggles a `keyboard-open` class on `<body>` when the keyboard is likely visible.
+  - Optionally shows a debug overlay with real-time viewport metrics.
+
+Files:
+- frontend_src/js/utils/viewport.js (new)
+  - Exports `initViewportFix({ enableDebug })`.
+  - Updates `--vvh` on resize/scroll/orientation changes.
+  - Optional debug overlay via `enableDebug`.
+- frontend_src/js/chat-client.js
+  - Imports and initializes the util on DOMContentLoaded.
+  - Enable overlay via query parameter: `?debug=viewport`.
+
+## How It Works
+- CSS reads `--vvh` to size the vertical layout. This follows the visual viewport, so when the URL bar or keyboard affects the viewport, the chat layout adapts without extra page scroll.
+- The `keyboard-open` body class allows us to slightly increase bottom padding for the input to avoid edge cases where the input is near the keyboard.
+- On mobile, `.app-container` spans the full visual viewport height, and `.content-area` flexes to take remaining space under the mobile header without relying on height calculations.
+
+## Testing Checklist
+1. Open the chat on real devices (iOS Safari, Android Chrome).
+2. Verify there are no white margins around the app; the overall page should not scroll.
+3. Focus the message input:
+   - Keyboard appears; the message list should stay usable and the input should remain visible.
+   - The page should not jump in height unexpectedly.
+4. Rotate device (portrait/landscape) and ensure the layout adapts.
+5. Try with/without the browser UI (scroll a bit to collapse the address bar on Android Chrome).
+6. Optional: enable overlay with `?debug=viewport` and verify reported values look sane.
+
+## Tuning and Fallbacks
+- If you need to support extremely old iOS versions that lack VisualViewport, we still fall back to `1vh` for `--vvh`. You can increase robustness by setting `--vvh` via a simple `window.innerHeight` measurement on load.
+- Keyboard detection is heuristic-based (drop > 120px). Adjust the threshold in `viewport.js` if needed for specific device groups.
+- Avoid adding fixed `height: 100vh` or `calc(100vh - X)` to new containers; prefer flex layouts with `min-height: 0` for scrollable children.
+
+## Known Limitations
+- On some embedded browsers (in-app webviews), viewport behavior can deviate; test with your target apps.
+- The safe-area env variables require modern browsers; most iOS/Android are fine, but always test.
+
+## Enabling/Disabling Debug Overlay
+- Append `?debug=viewport` to the URL to enable.
+- The overlay displays: `innerHeight`, `clientHeight`, `visualViewport.height`, `visualViewport.pageTop`, header height, current `--vvh`, and keyboard state.
+
+## Next Steps (Optional Enhancements)
+- PWA manifest with `display: standalone` to reduce address bar effects.
+- Add smooth scroll-into-view on input focus for edge cases on particular webviews.
+- Add E2E tests using BrowserStack for a small device matrix.
+
+## Focus Zoom Prevention (2025-09-24)
+Some mobile browsers (notably iOS Safari) auto-zoom when focusing inputs with small font sizes. To prevent this:
+- We enforce font-size: 16px for inputs, selects, textareas, and buttons on mobile in chat-components.css.
+- We stabilize text scaling via `-webkit-text-size-adjust: 100%`.
+- We extended the meta viewport with `viewport-fit=cover`.
+- The debug overlay now also shows `visualViewport.scale` to confirm no zoom is happening (expect 1.00 during focus).
+
+Files:
+- eveai_chat_client/static/assets/css/chat-components.css (mobile form control font-size)
+- eveai_chat_client/static/assets/css/chat.css (text-size-adjust)
+- eveai_chat_client/templates/base.html (viewport meta)
+- frontend_src/js/utils/viewport.js (overlay shows vv.scale)
+
+Validation checklist:
+- Focus the chat input and language select on iOS Safari and Android Chrome; the UI should not scale up.
+- Overlay shows `vv.scale: 1.00` with `?debug=viewport`.
+
+## Mobile Header Overflow Fix (2025-09-24)
+We observed that the mobile header could push the layout wider than the viewport on small devices, causing horizontal page scroll. We addressed this by:
+- Allowing the header row to wrap: `.mobile-header { flex-wrap: wrap; }`.
+- Ensuring children can shrink within the container: `min-width: 0` on `.mobile-logo` and `.mobile-language-selector`.
+- Constraining controls: `:deep(.language-select)` uses `max-width: 100%` and on very small screens `max-width: 60vw`.
+- Preventing accidental bleed: `.mobile-header { max-width: 100%; overflow: hidden; }`.
+- Added `html { overflow-x: hidden; }` as a light global failsafe.
+
+Files:
+- eveai_chat_client/static/assets/vue-components/MobileHeader.vue (scoped styles updated)
+- eveai_chat_client/static/assets/css/chat.css (added html { overflow-x: hidden; })
+
+Validation checklist:
+- On 320px width devices, header may wrap to 2 lines without horizontal scroll.
+- Long tenant names and multiple languages do not cause page-wide overflow; content remains within viewport width.

eveai_app/templates/head.html

@@ -13,7 +13,7 @@
     <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.7.2/css/all.min.css">
 
     <!-- Gebundelde CSS (bevat nu al je CSS) -->
-    <link href="{{url_for('static', filename='dist/main.css')}}" rel="stylesheet" />
+    <link href="{{ asset_url('dist/main.css') }}" rel="stylesheet" />
     <base href="/admin/">
 </head>
 

eveai_app/templates/scripts.html

@@ -1,5 +1,5 @@
 {#dist/main.js contains all used javascript libraries#}
-<script src="{{url_for('static', filename='dist/main.js')}}"></script>
+<script src="{{ asset_url('dist/main.js') }}"></script>
 
 {% include 'eveai_json_editor.html' %}
 {% include 'eveai_ordered_list_editor.html' %}

eveai_chat_client/static/assets/css/chat-components.css

@@ -79,6 +79,16 @@
 
     .chat-input-area {
         max-width: 100%; /* Op mobiel volledige breedte gebruiken */
+        /* Respect safe-area at bottom */
+        padding-bottom: env(safe-area-inset-bottom, 0);
+    }
+
+    /* Prevent iOS focus zoom by ensuring form controls are >= 16px */
+    input, textarea, select, button,
+    .chat-input input, .chat-input textarea, .chat-input select, .chat-input button,
+    .mobile-language-selector :is(select, input, button) {
+        font-size: 16px;
+        line-height: 1.4;
     }
 
     .chat-input {
@@ -97,6 +107,11 @@
     }
 }
 
+/* When keyboard is open, allow a bit more space below */
+body.keyboard-open .chat-input-area {
+    padding-bottom: calc(env(safe-area-inset-bottom, 0) + 8px);
+}
+
 /* Extra small screens */
 @media (max-width: 480px) {
     .chat-app-container {
@@ -251,15 +266,6 @@
     margin: 20px 0;
 }
 
-.form-message .message-content {
-    max-width: 90%;
-    background: white;
-    border: 1px solid #e9ecef;
-    border-radius: 12px;
-    padding: 20px;
-    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
-}
-
 /* System messages */
 .system-message {
     text-align: center;
@@ -437,24 +443,6 @@
     opacity: 0.8;
 }
 
-/* Mobile responsiveness */
-@media (max-width: 768px) {
-    .message {
-        padding: 0 15px;
-    }
-
-    /* moved to ChatMessage.vue scoped styles */
-
-    .message.user .message-content {
-        margin-left: 40px;
-    }
-
-    .message.ai .message-content,
-    .message.bot .message-content {
-        margin-right: 40px;
-    }
-}
-
 @media (max-width: 480px) {
     .message {
         padding: 0 10px;

eveai_chat_client/static/assets/css/chat-input.css

@@ -63,13 +63,6 @@
     margin-top: 10px;
 }
 
-/* Dynamic form container transitions */
-.dynamic-form-container {
-    transition: opacity 0.3s ease-in-out, transform 0.3s ease-in-out;
-    transform: translateY(0);
-    opacity: 1;
-}
-
 /* Chat input transitions */
 .chat-input {
     transition: opacity 0.3s ease-in-out, transform 0.3s ease-in-out;

eveai_chat_client/static/assets/css/chat-message.css

@@ -146,11 +146,6 @@
     font-size: 14px;
 }
 
-/* Ensure forms in messages use full available width */
-.message .dynamic-form-container {
-    width: 100%;
-    max-width: none;
-}
 
 .message .dynamic-form {
     width: 100%;

eveai_chat_client/static/assets/css/chat.css

@@ -14,8 +14,9 @@
 /* App container layout */
 .app-container {
     display: flex;
-    height: 100vh;   /* fallback */
+    /* Use visual viewport variable when available */
-    height: 100dvh;  /* prefer dynamic viewport unit */
+    min-height: 0;
+    height: calc(var(--vvh, 1vh) * 100);
     width: 100%;
 }
 
@@ -85,8 +86,7 @@
     display: flex;
     flex-direction: column;
     min-height: 0;
-    height: 100vh;   /* fallback for desktop */
+    height: auto; /* prefer dynamic viewport on desktop */
-    height: 100dvh;  /* prefer dynamic viewport on desktop */
 }
 
 .chat-container {
@@ -97,16 +97,19 @@
 }
 
 html, body {
-    height: 100%;
+    height: calc(var(--vvh, 1vh) * 100); min-height: 0;
 }
 
+/* Base reset & overflow control */
+* { box-sizing: border-box; }
+html { overflow-x: hidden; -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
 body {
+    margin: 0;
     font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
     line-height: 1.6;
     color: var(--text-color);
     background-color: var(--background-color);
-    height: 100vh;
+    overflow: hidden; /* prevent double scroll; inner containers handle scrolling */
-    overflow: hidden;
 }
 
 .container {
@@ -281,14 +284,6 @@ body {
     }
     
     :root { --mobile-header-height: 60px; } /* default/minimum */
-
-    /* Content area takes remaining space */
-    .content-area {
-        flex: 1;
-        height: calc(100vh - var(--mobile-header-height));   /* fallback */
-        height: calc(100dvh - var(--mobile-header-height));  /* prefer dynamic viewport */
-        min-height: 0;
-    }
 }
 
 /* Responsieve design regels worden nu gedefinieerd in chat-components.css */

eveai_chat_client/static/assets/css/form.css

@@ -1,9 +1,5 @@
 /* Dynamisch formulier stijlen */
 
-.dynamic-form {
-    padding: 15px;
-}
-
 .form-header {
     display: flex;
     align-items: center;

eveai_chat_client/static/assets/vue-components/ChatInput.vue

@@ -434,13 +434,13 @@ export default {
 .chat-input-container {
     width: 100%;
     max-width: 1000px;
-    padding: 20px;
+    padding: 10px;
     box-sizing: border-box;
     background-color: var(--active-background-color);
     color: var(--human-message-text-color);
     border-top: 1px solid #e0e0e0;
     font-family: Arial, sans-serif;
-    font-size: 14px;
+    font-size: 16px;
     transition: opacity 0.2s ease-in-out;
     margin-left: auto;
     margin-right: auto;
@@ -470,7 +470,7 @@ export default {
     outline: none;
     transition: border-color 0.2s;
     font-family: Arial, sans-serif;
-    font-size: 14px;
+    font-size: 16px;
     /* Transparante achtergrond in plaats van wit */
     background-color: var(--human-message-background);
     color: var(--human-message-text-color);
@@ -534,14 +534,14 @@ export default {
 
 /* Active AI Message Area - positioned at top of ChatInput */
 .active-ai-message-area {
-    margin-bottom: 15px;
+    margin-bottom: 10px;
-    padding: 12px;
     background-color: var(--ai-message-background);
     color: var(--ai-message-text-color);
     border-radius: 8px;
     font-family: Arial, sans-serif;
-    font-size: 14px;
+    font-size: 16px;
     box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
+    padding: 5px;
 }
 
 /* Ensure the active AI message integrates well with ChatInput styling */

eveai_chat_client/static/assets/vue-components/ChatMessage.vue

@@ -432,7 +432,7 @@ export default {
 .message-content {
     font-family: Arial, sans-serif;
     font-size: 12px;
-    max-width: 90%;
+    max-width: 100%;
     padding: 8px;
     border-radius: 10px;
     word-wrap: break-word;
@@ -663,8 +663,7 @@ export default {
 .message.bot .message-content {
     background: var(--ai-message-background);
     color: var(--ai-message-text-color);
-    border-bottom-left-radius: 4px;
+    margin-right: 20px;
-    margin-right: 60px;
 }
 
 /* Hover effects for message bubbles */
@@ -692,27 +691,18 @@ export default {
     }
     .message.ai .message-content,
     .message.bot .message-content {
-        margin-right: 40px;
+        margin-right: 5px;
     }
     /* Mobile: place logo inside bubble and prevent overlap with text */
     .message.ai .ai-message-logo {
         top: -12px;
-        left: 8px;
         width: 24px;
         height: 24px;
     }
     .message.ai .message-content {
         /* Reserve space for the in-bubble logo */
         padding-top: 1px; /* 24px logo + margins */
-        padding-left: 1px;
+        padding-left: 10px;
-    }
-}
-
-@media (max-width: 480px) {
-    .message-content {
-        max-width: 90%;
-        margin-left: 20px !important;
-        margin-right: 20px !important;
     }
 }
 

eveai_chat_client/static/assets/vue-components/DynamicForm.vue

@@ -538,14 +538,20 @@ export default {
 <style scoped>
 /* Dynamisch formulier stijlen */
 .dynamic-form-container {
-    margin-bottom: 15px;
     overflow: hidden;
+    transition: opacity 0.3s ease-in-out, transform 0.3s ease-in-out;
+    transform: translateY(0);
+    opacity: 1;
+}
+
+.message .dynamic-form-container {
+    width: 100%;
+    max-width: none;
 }
 
 .dynamic-form {
     background: var(--human-message-background);
     border-radius: 8px;
-    padding: 15px;
     box-shadow: 0 2px 15px rgba(0,0,0,0.1);
     box-sizing: border-box;
     max-width: 100%;

eveai_chat_client/static/assets/vue-components/FormMessage.vue

@@ -294,7 +294,7 @@ export default {
         border-bottom: 2px solid #000;
     }
 }
-/* migrated from global css: message-content within form-message */
+
 .form-message .message-content {
     max-width: 90%;
     background: white;

eveai_chat_client/static/assets/vue-components/MobileHeader.vue

@@ -80,21 +80,24 @@ const handleLanguageChange = (newLanguage) => {
   display: flex;
   justify-content: space-between;
   align-items: center;
+  flex-wrap: wrap;             /* allow wrapping to next line on narrow screens */
   padding: 10px 15px;
   background: var(--sidebar-background);
   color: var(--sidebar-color);
   border-bottom: 1px solid rgba(0,0,0,0.1);
   min-height: 60px;
+  max-width: 100%;            /* never exceed viewport width */
+  overflow: hidden;           /* clip any accidental overflow */
 }
 
 /* Mobile logo container - meer specifieke styling */
 .mobile-logo {
-  flex-shrink: 0;
+  flex-shrink: 1;             /* allow logo area to shrink */
+  min-width: 0;               /* allow shrinking below intrinsic width */
   display: flex !important;
   align-items: center;
   justify-content: flex-start;
   height: 50px; /* Vaste hoogte voor consistentie */
-  min-width: 120px; /* Minimale breedte */
 }
 
 /* Diepere styling voor het logo component */
@@ -105,6 +108,7 @@ const handleLanguageChange = (newLanguage) => {
   align-items: center !important;
   justify-content: flex-start !important;
   height: 100% !important;
+  min-width: 0 !important;    /* allow inner content to shrink */
 }
 
 .mobile-logo :deep(.logo-image) {
@@ -128,7 +132,7 @@ const handleLanguageChange = (newLanguage) => {
 /* Mobile language selector styling */
 .mobile-language-selector {
   flex-shrink: 1;
-  min-width: 140px;
+  min-width: 0;               /* allow selector area to shrink */
 }
 
 .mobile-language-selector :deep(.language-selector) {
@@ -142,10 +146,18 @@ const handleLanguageChange = (newLanguage) => {
 .mobile-language-selector :deep(.language-select) {
   padding: 6px 10px;
   font-size: 0.85rem;
-  min-width: 120px;
+  min-width: 0;               /* allow the select to shrink */
+  max-width: 100%;            /* never exceed container width */
   margin: 0;
 }
 
+/* Extra constraints on ultra-small screens */
+@media (max-width: 360px) {
+  .mobile-language-selector :deep(.language-select) {
+    max-width: 60vw;          /* avoid pushing beyond viewport */
+  }
+}
+
 /* Media queries voor responsiviteit */
 @media (max-width: 768px) {
   .mobile-header {

eveai_chat_client/templates/base.html

@@ -2,14 +2,17 @@
 <html lang="en">
 <head>
     <meta charset="UTF-8">
-    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0, viewport-fit=cover">
     <title>{% block title %}EveAI Chat{% endblock %}</title>
 
-    <link href="{{url_for('static', filename='dist/chat-client.css')}}" rel="stylesheet" />
+    <link href="{{ asset_url('dist/chat-client.css') }}" rel="stylesheet" />
 
     <!-- Custom theme colors from tenant settings -->
     <style>
         :root {
+            /* Visual viewport vh unit fallback (1vh if JS not yet set) */
+            --vvh: 1vh;
+
             /* Legacy support - keeping for backward compatibility only */
             /* These variables are deprecated and should not be used in new code */
             --primary-color: {{ customisation.active_background_color|default('#ffffff') }};

eveai_chat_client/templates/scripts.html

@@ -26,7 +26,7 @@
 </script>
 
 <!-- Chat client JS - bundled met alle componenten en ES modules -->
-<script src="{{url_for('static', filename='dist/chat-client.js')}}"></script>
+<script src="{{ asset_url('dist/chat-client.js') }}"></script>
 <script>
     // Voeg taalinstellingen toe aan chatConfig indien deze nog niet bestaan
     if (window.chatConfig) {

frontend_src/js/chat-client.js

@@ -1,97 +0,0 @@
-// Chat Client JavaScript modules
-// Modern gebundelde versie met ES modules
-
-// CSS imports - zorg dat deze bestanden bestaan en correct worden gebundeld door Parcel
-import '../css/chat-client.css';
-// CSS imports uit eveai_chat_client
-import '../../../eveai_chat_client/static/assets/css/chat.css';
-import '../../../eveai_chat_client/static/assets/css/chat-components.css';
-import '../../../eveai_chat_client/static/assets/css/chat-input.css';
-import '../../../eveai_chat_client/static/assets/css/chat-message.css';
-import '../../../eveai_chat_client/static/assets/css/form.css';
-import '../../../eveai_chat_client/static/assets/css/form-message.css';
-import '../../../eveai_chat_client/static/assets/css/language-selector.css';
-
-// Dependencies
-import { createApp } from 'vue';
-import { marked } from 'marked';
-
-// Maak fundamentele libraries globaal beschikbaar
-window.Vue = { createApp };
-window.marked = marked;
-
-// Gebruik barrel export voor componenten
-import * as Components from '../../../eveai_chat_client/static/assets/vue-components/index.js';
-
-// Maak Components globaal beschikbaar voor debugging
-window.Components = Components;
-console.log('Components loaded:', Object.keys(Components));
-
-// Main chat application - moet als laatste worden geladen
-import ChatApp from '../../../eveai_chat_client/static/assets/vue-components/ChatApp.vue';
-
-// Wacht tot het document volledig is geladen voordat we Vue initialiseren
-document.addEventListener('DOMContentLoaded', () => {
-    console.log('Initializing Chat Application');
-
-    try {
-        // Mount SideBar component to sidebar-container
-        const sidebarContainer = document.getElementById('sidebar-container');
-        if (sidebarContainer && Components.SideBar) {
-            const sidebarApp = createApp(Components.SideBar, {
-                tenantMake: window.chatConfig?.tenantMake || { name: 'EveAI', logo_url: '' },
-                explanationText: window.chatConfig?.explanationText || '',
-                initialLanguage: window.chatConfig?.language || 'en',
-                supportedLanguageDetails: window.chatConfig?.supportedLanguageDetails || {},
-                allowedLanguages: window.chatConfig?.allowedLanguages || ['nl', 'en', 'fr', 'de'],
-                apiPrefix: window.chatConfig?.apiPrefix || ''
-            });
-            
-            // Registreer componenten voor sidebar app
-            for (const [name, component] of Object.entries(Components)) {
-                sidebarApp.component(name, component);
-            }
-            
-            sidebarApp.mount('#sidebar-container');
-            console.log('SideBar mounted successfully');
-        }
-
-        // Mount MobileHeader component to mobile-header-container
-        const mobileHeaderContainer = document.getElementById('mobile-header-container');
-        if (mobileHeaderContainer && Components.MobileHeader) {
-            const mobileHeaderApp = createApp(Components.MobileHeader, {
-                tenantMake: window.chatConfig?.tenantMake || { name: 'EveAI', logo_url: '' },
-                initialLanguage: window.chatConfig?.language || 'en',
-                supportedLanguageDetails: window.chatConfig?.supportedLanguageDetails || {},
-                allowedLanguages: window.chatConfig?.allowedLanguages || ['nl', 'en', 'fr', 'de'],
-                apiPrefix: window.chatConfig?.apiPrefix || ''
-            });
-            
-            // Registreer componenten voor mobile header app
-            for (const [name, component] of Object.entries(Components)) {
-                mobileHeaderApp.component(name, component);
-            }
-            
-            mobileHeaderApp.mount('#mobile-header-container');
-            console.log('MobileHeader mounted successfully');
-        }
-
-        // Mount ChatApp to the chat container
-        const chatContainer = document.querySelector('.chat-container');
-        if (chatContainer) {
-            const chatApp = createApp(ChatApp);
-            
-            // Registreer alle componenten globaal voor chat app
-            for (const [name, component] of Object.entries(Components)) {
-                chatApp.component(name, component);
-            }
-
-            chatApp.mount('.chat-container');
-            console.log('ChatApp mounted successfully');
-        }
-
-        console.log('All Vue apps mounted successfully');
-    } catch (error) {
-        console.error('Error initializing Vue applications:', error);
-    }
-});

nginx/frontend_src/entries/chat-client.html

@@ -0,0 +1,12 @@
+<!doctype html>
+<html lang="en">
+<head>
+  <meta charset="utf-8">
+  <meta name="viewport" content="width=device-width, initial-scale=1">
+  <title>Chat Client Entry</title>
+</head>
+<body>
+  <!-- Minimal HTML entry used solely for Parcel to produce hashed JS/CSS bundles. -->
+  <script type="module" src="../js/chat-client.js"></script>
+</body>
+</html>

nginx/frontend_src/entries/main.html

@@ -0,0 +1,12 @@
+<!doctype html>
+<html lang="en">
+<head>
+  <meta charset="utf-8">
+  <meta name="viewport" content="width=device-width, initial-scale=1">
+  <title>Main Entry</title>
+</head>
+<body>
+  <!-- Minimal HTML entry used solely for Parcel to produce hashed JS/CSS bundles. -->
+  <script type="module" src="../js/main.js"></script>
+</body>
+</html>

nginx/nginx.conf

@@ -62,6 +62,12 @@ http {
             alias  /etc/nginx/static/;
         }
 
+        # Long-term caching for hashed assets built by Parcel
+        location ^~ /static/dist/ {
+            alias /etc/nginx/static/dist/;
+            add_header Cache-Control "public, max-age=31536000, immutable" always;
+        }
+
         #error_page  404              /404.html;
 
         # redirect server error pages to the static page /50x.html

nginx/package.json

@@ -38,14 +38,25 @@
   "scripts": {
     "prebuild": "mkdir -p static/dist && npm run sync-assets",
     "sync-assets": "rsync -av ../eveai_app/static/assets/ static/assets/ && rsync -av ../eveai_chat_client/static/assets/ static/assets/",
-    "build": "npm run prebuild && npm run build:main && npm run build:chat",
+    "build": "npm run prebuild && npm run build:main && npm run build:chat && npm run postbuild",
-    "build:main": "parcel build frontend_src/js/main.js --dist-dir static/dist --public-url /static/dist/ --no-source-maps",
+    "build:main": "NODE_ENV=production parcel build frontend_src/entries/main.html",
-    "build:chat": "parcel build frontend_src/js/chat-client.js --dist-dir static/dist --public-url /static/dist/ --no-source-maps",
+    "build:chat": "NODE_ENV=production parcel build frontend_src/entries/chat-client.html",
     "predev": "mkdir -p static/dist && npm run sync-assets",
     "dev": "npm run predev && parcel frontend_src/js/main.js --dist-dir static/dist --public-url /static/dist/ & parcel frontend_src/js/chat-client.js --dist-dir static/dist --public-url /static/dist/",
     "prewatch": "mkdir -p static/dist && npm run sync-assets",
     "watch": "npm run prewatch && parcel watch frontend_src/js/main.js --dist-dir static/dist --public-url /static/dist/ & parcel watch frontend_src/js/chat-client.js --dist-dir static/dist --public-url /static/dist/",
-    "clean": "rm -rf static/dist/* static/assets .parcel-cache"
+    "clean": "rm -rf static/dist/* static/assets .parcel-cache",
+    "postbuild": "node scripts/generate-manifest.mjs"
+  },
+  "targets": {
+    "default": {
+      "context": "browser",
+      "distDir": "static/dist",
+      "publicUrl": "/static/dist/",
+      "outputFormat": "esmodule",
+      "isLibrary": false,
+      "optimize": true,
+      "sourceMap": false
+    }
   }
-
 }

nginx/scripts/generate-manifest.mjs

@@ -0,0 +1,55 @@
+import { promises as fs } from 'node:fs';
+import path from 'node:path';
+
+const DIST_DIR = path.resolve(process.cwd(), 'static', 'dist');
+const OUT_FILE = path.join(DIST_DIR, 'manifest.json');
+
+const LOGICAL_ENTRIES = [
+  { key: 'dist/chat-client.js', base: 'chat-client', exts: ['.js'] },
+  { key: 'dist/chat-client.css', base: 'chat-client', exts: ['.css'] },
+  // Optionally include main entries if referenced via templates in the future
+  { key: 'dist/main.js', base: 'main', exts: ['.js'] },
+  { key: 'dist/main.css', base: 'main', exts: ['.css'] },
+];
+
+function isHashedFile(file, base, ext) {
+  return file.startsWith(base + '.') && file.endsWith(ext) && file !== base + ext;
+}
+
+async function generate() {
+  const files = await fs.readdir(DIST_DIR);
+  const manifest = {};
+
+  for (const entry of LOGICAL_ENTRIES) {
+    const matches = [];
+    for (const ext of entry.exts) {
+      for (const f of files) {
+        if (isHashedFile(f, entry.base, ext)) {
+          matches.push(`dist/${f}`);
+        }
+      }
+    }
+    if (matches.length === 1) {
+      manifest[entry.key] = matches[0];
+    } else if (matches.length > 1) {
+      const stats = await Promise.all(
+        matches.map(async m => ({
+          file: m,
+          mtime: (await fs.stat(path.join(DIST_DIR, path.basename(m)))).mtimeMs,
+        }))
+      );
+      stats.sort((a, b) => b.mtime - a.mtime);
+      manifest[entry.key] = stats[0].file;
+    } else {
+      manifest[entry.key] = entry.key; // fallback zodat pagina niet breekt
+    }
+  }
+
+  await fs.writeFile(OUT_FILE, JSON.stringify(manifest, null, 2), 'utf8');
+  console.log(`[manifest] written: ${OUT_FILE}`);
+}
+
+generate().catch(err => {
+  console.error('[manifest] generation failed:', err);
+  process.exit(1);
+});