feat(design): glass surfaces by role, the static Badge, LinkButton, user pickers on the Combobox (E28 S3d1)

frontend/src/components/SelectedViewChip.tsx

@@ -1,5 +1,5 @@
 import { useTranslation } from "react-i18next";
-import { Bookmark, ChevronDown } from "lucide-react";
+import { Bookmark } from "lucide-react";
 import SavedViewsPopover from "./SavedViewsPopover";
 import { useSavedViews } from "./savedViewsContext";
 
@@ -14,7 +14,7 @@ export default function SelectedViewChip() {
   return (
     <SavedViewsPopover
       ariaLabel={t("views.saved")}
-      className="glass-card glass-hover inline-flex items-center gap-1.5 rounded-full border border-border px-3 py-1 text-sm text-fg transition hover:border-accent/60"
+      toolbar
       trigger={
         <>
           <Bookmark className="h-3.5 w-3.5 shrink-0 text-accent" aria-hidden="true" />
@@ -26,7 +26,6 @@ export default function SelectedViewChip() {
               aria-label={t("views.modified")}
             />
           )}
-          <ChevronDown className="h-3.5 w-3.5 shrink-0 text-muted" aria-hidden="true" />
         </>
       }
     />