tried again

glance-system/glance-kisfenyo.yaml

@@ -706,18 +706,41 @@ data:
     }
 
     /* =========================================================================
-       REMOVE BORDER between header and content
+       REMOVE DEFAULT BORDER & ADD CYAN LINE between header and content
        ========================================================================= */
+    
+    /* Nuclear option - remove ALL borders from widget-content */
     .widget-content,
     .widget-content:not(.widget-content-frameless),
     .widget-content-frame,
     .widget-content:first-of-type,
-    .widget > .widget-content {
-      border: none !important;
-      border-top: none !important;
-      border-top-width: 0 !important;
-      border-top-style: none !important;
+    .widget > .widget-content,
+    [class*="widget-content"] {
+      border: 0 !important;
+      border-top: 0 !important;
+      border-width: 0 !important;
+      border-style: none !important;
       border-color: transparent !important;
+      box-shadow: none !important;
+      outline: none !important;
+      --color-widget-content-border: transparent !important;
+    }
+
+    /* Add cyan line via pseudo-element on header bottom */
+    .widget-header::after {
+      content: "" !important;
+      display: block !important;
+      position: absolute !important;
+      bottom: 0 !important;
+      left: 12px !important;
+      right: 12px !important;
+      height: 1px !important;
+      background: rgba(90, 200, 216, 0.4) !important;  /* CYAN line */
+    }
+
+    /* Ensure header is positioned for the pseudo-element */
+    .widget-header {
+      position: relative !important;
     }
 
     /* =========================================================================