diff --git a/glance-system/glance-kisfenyo.yaml b/glance-system/glance-kisfenyo.yaml
index a075346..b633f40 100644
--- a/glance-system/glance-kisfenyo.yaml
+++ b/glance-system/glance-kisfenyo.yaml
@@ -670,7 +670,6 @@ data:
     .header {
       min-height: 80px !important;
       align-items: flex-end !important;
-      background-color: rgba(0, 0, 0, 0) !important;
     }
 
     /* This matches your DOM: <div class="logo"> <img ...> */
@@ -681,6 +680,33 @@ data:
       object-fit: contain !important;
     }
 
+    /* =========================================================================
+       HEADER BAR - Transparent background
+       ========================================================================= */
+    .header-container,
+    .header-container.content-bounds,
+    .header,
+    .header.flex,
+    div.header-container {
+      background: transparent !important;
+      background-color: transparent !important;
+    }
+
+    /* =========================================================================
+       HIDE THEME SWITCHER
+       ========================================================================= */
+    .theme-picker,
+    .theme-picker.self-center,
+    .current-theme-preview,
+    div[class*="theme-picker"] {
+      display: none !important;
+      visibility: hidden !important;
+      opacity: 0 !important;
+      width: 0 !important;
+      height: 0 !important;
+      overflow: hidden !important;
+    }
+
     /* =========================================================================
        WIDGET TITLES
        The "WEATHER", "NEWS & FEEDS", etc. headers on each widget