chore: import clean Agent Desk snapshot (6/7)

web/app/(support)/support/chat/page.tsx

@@ -0,0 +1,43 @@
+"use client"
+
+import { SupportPageContent, SupportPageShell } from "@/app/(support)/support/_components/support-page-shell"
+import {
+  isEmbeddedInHost,
+  SupportChatPanel,
+  SupportChatShell,
+} from "@/components/support-chat/chat-shell"
+import { useI18n } from "@/i18n/provider"
+
+/**
+ * This route serves two audiences. Embedded it is the widget iframe document,
+ * where the host owns the size and the panel must fill the frame. Opened
+ * directly it is a normal support page, so it gets the portal shell and a
+ * bounded card instead of a full-viewport panel.
+ */
+export default function Page() {
+  return isEmbeddedInHost() ? <SupportChatShell /> : <SupportChatPage />
+}
+
+function SupportChatPage() {
+  const t = useI18n()
+
+  return (
+    <SupportPageShell section="home">
+      <SupportPageContent className="pb-10 pt-6">
+        <div className="mx-auto flex w-full max-w-4xl flex-col gap-4">
+          <div className="flex flex-col gap-1">
+            <h1 className="text-xl font-semibold tracking-tight text-foreground">
+              {t("supportChat.pageTitle")}
+            </h1>
+            <p className="text-sm leading-6 text-muted-foreground">
+              {t("supportChat.pageDescription")}
+            </p>
+          </div>
+          <div className="flex h-[calc(100dvh-15rem)] min-h-[28rem] flex-col overflow-hidden rounded-md border bg-card supports-not-[height:100dvh]:h-[calc(100vh-15rem)]">
+            <SupportChatPanel />
+          </div>
+        </div>
+      </SupportPageContent>
+    </SupportPageShell>
+  )
+}