diff --git a/orsi-system/revfulop-calendar.yaml b/orsi-system/revfulop-calendar.yaml
index d16b409..1639f0d 100644
--- a/orsi-system/revfulop-calendar.yaml
+++ b/orsi-system/revfulop-calendar.yaml
@@ -10,8 +10,8 @@
 #   Option C: Authentik proxy - use the alternate ingress at the bottom
 #
 # BUILD & PUSH:
-#   docker build -t gitea.dooplex.hu/viktor/revfulop-calendar:1.0.0 .
-#   docker push gitea.dooplex.hu/viktor/revfulop-calendar:1.0.0
+#   docker build -t gitea.dooplex.hu/viktor/revfulop-calendar:1.2.0 .
+#   docker push gitea.dooplex.hu/viktor/revfulop-calendar:1.2.0
 # =============================================================================
 ---
 apiVersion: apps/v1
@@ -20,7 +20,7 @@ metadata:
   labels:
     app.kubernetes.io/instance: revfulop-calendar
     app.kubernetes.io/name: revfulop-calendar
-    app.kubernetes.io/version: "1.0.0"
+    app.kubernetes.io/version: "1.2.0"
   name: revfulop-calendar
   namespace: orsi-system
 spec:
@@ -36,13 +36,13 @@ spec:
       labels:
         app.kubernetes.io/instance: revfulop-calendar
         app.kubernetes.io/name: revfulop-calendar
-        app.kubernetes.io/version: "1.0.0"
+        app.kubernetes.io/version: "1.2.0"
     spec:
       securityContext:
         fsGroup: 1000
       containers:
         - name: revfulop-calendar
-          image: gitea.dooplex.hu/admin/revfulop-calendar:1.1.0
+          image: gitea.dooplex.hu/admin/revfulop-calendar:1.2.0
           imagePullPolicy: IfNotPresent
           env:
             - name: TZ
@@ -51,6 +51,20 @@ spec:
               value: "3000"
             - name: DB_PATH
               value: /data/revfulop.db
+            # UI font sizes (in px) — change and restart pod, no rebuild needed
+            - name: UI_FONT_SIZE
+              value: "17"          # body text (default: 15)
+            - name: UI_TITLE_SIZE
+              value: "34"          # main title (default: 32)
+            - name: UI_CALENDAR_SIZE
+              value: "16"          # calendar day numbers (default: 14)
+            - name: UI_BUTTON_SIZE
+              value: "16"          # buttons, inputs, dropdowns (default: 14)
+            # Optional: customize site branding
+            - name: UI_SITE_NAME
+              value: "Nyaraló Naptár"
+            - name: UI_SITE_SUBTITLE
+              value: "Révfülöp · Balaton"
             # ------------------------------------------------------------------
             # Option B: Simple password auth
             # Uncomment the line below and set a shared family password.