fix: defaut ui triage (#4802)

* fix: theme-aware payment paths, auto-group validation, route guards, perf group filtering

- Add common.ThemeAwarePath to generate correct redirect URLs based on
  active theme (default vs classic), replacing hardcoded /console/* paths
  in 7 controllers and service/quota.go (#4765)
- Validate auto-group availability against getUserGroups before defaulting
  form values; playground falls back to 'default' group when 'auto' is
  unavailable (#4796, #4799)
- Enforce HeaderNavModules settings in rankings route (frontend + backend
  API) and SidebarModulesAdmin in playground route to block direct URL
  access when features are disabled (#4704, #4512)
- Filter perf_metrics API response to only include currently configured
  groups, hiding stale data from deleted groups (#4790)
- Preserve query params (pay=success/fail) in /console/topup → /wallet
  frontend redirect

* fix: update hero section text and localization strings for clarity

web/default/src/routes/_authenticated/playground/index.tsx

@@ -16,11 +16,17 @@ along with this program. If not, see <https://www.gnu.org/licenses/>.
 
 For commercial licensing, please contact support@quantumnous.com
 */
-import { createFileRoute } from '@tanstack/react-router'
+import { createFileRoute, redirect } from '@tanstack/react-router'
 import { Main } from '@/components/layout'
 import { Playground } from '@/features/playground'
+import { isSidebarModuleEnabled } from '@/lib/nav-modules'
 
 export const Route = createFileRoute('/_authenticated/playground/')({
+  beforeLoad: () => {
+    if (!isSidebarModuleEnabled('chat', 'playground')) {
+      throw redirect({ to: '/dashboard' })
+    }
+  },
   component: PlaygroundPage,
 })
 

web/default/src/routes/console/topup.tsx

@@ -16,13 +16,17 @@ along with this program. If not, see <https://www.gnu.org/licenses/>.
 
 For commercial licensing, please contact support@quantumnous.com
 */
+import z from 'zod'
 import { createFileRoute, redirect } from '@tanstack/react-router'
 
+const topupSearchSchema = z.record(z.string(), z.unknown()).catch({})
+
 export const Route = createFileRoute('/console/topup')({
-  beforeLoad: () => {
+  validateSearch: topupSearchSchema,
+  beforeLoad: ({ search }) => {
     throw redirect({
       to: '/wallet',
-      search: { show_history: true },
+      search: { show_history: true, ...search },
     })
   },
 })

web/default/src/routes/rankings/index.tsx

@@ -17,8 +17,10 @@ along with this program. If not, see <https://www.gnu.org/licenses/>.
 For commercial licensing, please contact support@quantumnous.com
 */
 import z from 'zod'
-import { createFileRoute } from '@tanstack/react-router'
+import { createFileRoute, redirect } from '@tanstack/react-router'
 import { Rankings } from '@/features/rankings'
+import { getModuleAccess } from '@/lib/nav-modules'
+import { useAuthStore } from '@/stores/auth-store'
 
 const rankingsSearchSchema = z.object({
   period: z
@@ -29,5 +31,17 @@ const rankingsSearchSchema = z.object({
 
 export const Route = createFileRoute('/rankings/')({
   validateSearch: rankingsSearchSchema,
+  beforeLoad: () => {
+    const access = getModuleAccess('rankings')
+    if (!access.enabled) {
+      throw redirect({ to: '/' })
+    }
+    if (access.requireAuth) {
+      const { auth } = useAuthStore.getState()
+      if (!auth.user) {
+        throw redirect({ to: '/sign-in', search: { redirect: '/rankings' } })
+      }
+    }
+  },
   component: Rankings,
 })