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

frontend/src/components/VideoEditor.tsx

@@ -14,6 +14,7 @@ import { markReported } from "../lib/api/core";
 import { IconButton } from "./ui/IconButton";
 import { Pressable } from "./ui/Pressable";
 import { Input } from "./ui/Input";
+import { SURFACE } from "./ui/surfaces";
 
 // mm:ss.d timecode <-> seconds.
 function tc(s: number): string {
@@ -567,7 +568,7 @@ export default function VideoEditor({ job, onClose }: { job: DownloadJob; onClos
 
         {/* selected-segment editor */}
         {sel && (
-          <div className="flex flex-wrap items-center gap-2 text-sm rounded-lg glass-card px-3 py-2">
+          <div className={`${SURFACE.card} flex flex-wrap items-center gap-2 text-sm px-3 py-2`}>
             <span className="font-medium">{t("editor.segment", { n: selIdx + 1 })}</span>
             <Button
               variant="outline"