fix(foundry): stabilize map window compositor and drag

apps/catalog/src/MapFixturePreview.tsx

@@ -2628,7 +2628,7 @@ export const MapFixturePreview = forwardRef<MapFixturePreviewHandle, {
               ...current,
               window: { ...current.window, maximized },
             }))}
-            onActivate={() => openSubjectWindow(summary.bindingId)}
+            onActivate={() => activateWorkspaceWindow(`binding:${summary.bindingId}`)}
             onClose={() => closeSubjectWindow(summary.bindingId)}
             title={summary.displayName}
             subtitle={`${summary.total} всего · ${visibleCount} на карте`}

apps/catalog/src/styles.css

@@ -683,11 +683,18 @@ textarea {
   --nodedc-glass-control-hover: rgba(255, 255, 255, 0.92);
   --nodedc-glass-control-active: rgba(255, 255, 255, 0.96);
   --nodedc-glass-control-active-text: rgba(8, 8, 10, 0.96);
-  background: var(--nodedc-map-glass-bg);
+  /* Backdrop-filter above Cesium/WebGL is tile-composited by Chromium. A
+     hover repaint inside one window can otherwise expose a bright raster tile
+     in a sibling window until the next geometry invalidation. Keep the same
+     frosted visual as a stable, nearly opaque material instead. */
+  background:
+    linear-gradient(180deg, rgba(255, 255, 255, 0.11), rgba(255, 255, 255, 0.025)),
+    rgba(108, 109, 114, 0.96);
   color: var(--nodedc-text-primary);
   box-shadow: var(--nodedc-glass-dropdown-shadow);
-  backdrop-filter: blur(var(--nodedc-blur-modal)) saturate(128%);
-  -webkit-backdrop-filter: blur(var(--nodedc-blur-modal)) saturate(128%);
+  backdrop-filter: none;
+  -webkit-backdrop-filter: none;
+  contain: layout paint;
 }
 
 .catalog-map-fixture__map-glass-window .nodedc-workspace-window__action {