diff --git a/.sourceignore b/.sourceignore
index 3ebf04e..1ba9dc9 100644
--- a/.sourceignore
+++ b/.sourceignore
@@ -4,3 +4,6 @@
 # so re-include them. Negations are evaluated after the defaults.
 !apps/production/branding/logo.png
 !apps/production/branding/alpenglow.jpg
+!apps/production/branding/favicon.ico
+!apps/production/branding/favicons/favicon-32x32.png
+!apps/production/branding/favicons/favicon-16x16.png
diff --git a/apps/production/branding/favicon.ico b/apps/production/branding/favicon.ico
new file mode 100644
index 0000000..bd78d50
Binary files /dev/null and b/apps/production/branding/favicon.ico differ
diff --git a/apps/production/branding/favicons/favicon-16x16.png b/apps/production/branding/favicons/favicon-16x16.png
new file mode 100644
index 0000000..8bb0a80
Binary files /dev/null and b/apps/production/branding/favicons/favicon-16x16.png differ
diff --git a/apps/production/branding/favicons/favicon-32x32.png b/apps/production/branding/favicons/favicon-32x32.png
new file mode 100644
index 0000000..cb916c6
Binary files /dev/null and b/apps/production/branding/favicons/favicon-32x32.png differ
diff --git a/apps/production/kustomization.yaml b/apps/production/kustomization.yaml
index 451d674..d73b1df 100644
--- a/apps/production/kustomization.yaml
+++ b/apps/production/kustomization.yaml
@@ -97,3 +97,6 @@ configMapGenerator:
     files:
       - branding/logo.png
       - branding/alpenglow.jpg
+      - branding/favicon.ico
+      - branding/favicons/favicon-32x32.png
+      - branding/favicons/favicon-16x16.png
diff --git a/apps/production/wikijs-config.py b/apps/production/wikijs-config.py
index cf0c24d..182c531 100644
--- a/apps/production/wikijs-config.py
+++ b/apps/production/wikijs-config.py
@@ -47,6 +47,17 @@ ADMIN_PERMS = [
 ]
 READER_PERMS = ["read:pages", "read:assets", "read:comments"]
 
+# Akzentfarbe fürs App-/Inhalts-UI (#0050): blau wie das alte Docusaurus.
+# Gilt NICHT für die Login-Seite — die rendert Wiki.js ohne Custom-CSS.
+ACCENT_CSS = (
+    ".v-application a{color:#2b6cb0}"
+    ".v-application .primary--text{color:#2b6cb0!important;caret-color:#2b6cb0!important}"
+    ".v-application .primary{background-color:#2b6cb0!important;border-color:#2b6cb0!important}"
+    ".theme--dark.v-application a{color:#63b3ed}"
+    ".theme--dark.v-application .primary--text{color:#63b3ed!important;caret-color:#63b3ed!important}"
+    ".theme--dark.v-application .primary{background-color:#63b3ed!important;border-color:#63b3ed!important}"
+)
+
 
 def log(msg: str) -> None:
     print(f"[wikijs-config] {msg}", flush=True)
@@ -195,7 +206,7 @@ def ensure_theming(jwt: str):
         'theming{setConfig(theme:$t,iconset:$i,darkMode:$d,tocPosition:$tp,injectCSS:$c,injectHead:$h,'
         'injectBody:$b){responseResult{succeeded message}}}}',
         jwt, {"t": tc["theme"], "i": tc["iconset"], "d": True, "tp": tc["tocPosition"],
-              "c": tc["injectCSS"], "h": tc["injectHead"], "b": tc["injectBody"]})
+              "c": ACCENT_CSS, "h": tc["injectHead"], "b": tc["injectBody"]})
     # Site-Titel (oben links / Browser-Tab) aus der Deployment-Variable — nicht mehr
     # das hartkodierte "Wiki.js". Reproduzierbar über WIKI_SITE_TITLE.
     title = os.environ.get("WIKI_SITE_TITLE", "Wiki").strip() or "Wiki"
diff --git a/apps/production/wikijs.yaml b/apps/production/wikijs.yaml
index 4a14a10..e32cf37 100644
--- a/apps/production/wikijs.yaml
+++ b/apps/production/wikijs.yaml
@@ -66,6 +66,21 @@ spec:
             - name: branding
               mountPath: /wiki/assets/img/branding
               readOnly: true
+            # Favicon (#0050): serve-favicon liest /wiki/assets/favicon.ico; der
+            # Browser-Tab nutzt zusätzlich die PNGs unter /_assets/favicons/. Einzelne
+            # Dateien per subPath überlagern, ohne die restlichen Default-Favicons zu verdecken.
+            - name: branding
+              mountPath: /wiki/assets/favicon.ico
+              subPath: favicon.ico
+              readOnly: true
+            - name: branding
+              mountPath: /wiki/assets/favicons/favicon-32x32.png
+              subPath: favicon-32x32.png
+              readOnly: true
+            - name: branding
+              mountPath: /wiki/assets/favicons/favicon-16x16.png
+              subPath: favicon-16x16.png
+              readOnly: true
           readinessProbe:
             tcpSocket:
               port: http