snapshot of https://github.com/shadcn-ui/ui.git (main, 2026-09-15; blobs > 131072B omitted)

apps/v4/examples/base/collapsible-basic.tsx

@@ -0,0 +1,32 @@
+import { ChevronDownIcon } from "@/registry/icons/__lucide__"
+import { Button } from "@/styles/base-nova/ui/button"
+import { Card, CardContent } from "@/styles/base-nova/ui/card"
+import {
+  Collapsible,
+  CollapsibleContent,
+  CollapsibleTrigger,
+} from "@/styles/base-nova/ui/collapsible"
+
+export function CollapsibleBasic() {
+  return (
+    <Card className="mx-auto w-full max-w-sm">
+      <CardContent>
+        <Collapsible className="rounded-md data-open:bg-muted">
+          <CollapsibleTrigger
+            render={<Button variant="ghost" className="w-full" />}
+          >
+            Product details
+            <ChevronDownIcon className="ml-auto group-data-panel-open/button:rotate-180" />
+          </CollapsibleTrigger>
+          <CollapsibleContent className="flex flex-col items-start gap-2 p-2.5 pt-0 text-sm">
+            <div>
+              This panel can be expanded or collapsed to reveal additional
+              content.
+            </div>
+            <Button size="xs">Learn More</Button>
+          </CollapsibleContent>
+        </Collapsible>
+      </CardContent>
+    </Card>
+  )
+}