Merge branch 'fix/viewer-readonly-audit'

# Conflicts:
#	frontend/src/pages/investment-planning/InvestmentPlanningPage.tsx

frontend/src/pages/dashboard/DashboardPage.tsx

@@ -18,7 +18,7 @@ import {
 } from '@tabler/icons-react';
 import { useState, useCallback } from 'react';
 import { useQuery, useQueryClient } from '@tanstack/react-query';
-import { useAuthStore } from '../../stores/authStore';
+import { useAuthStore, useIsReadOnly } from '../../stores/authStore';
 import api from '../../services/api';
 
 interface HealthScore {
@@ -313,6 +313,7 @@ interface DashboardData {
 
 export function DashboardPage() {
   const currentOrg = useAuthStore((s) => s.currentOrg);
+  const isReadOnly = useIsReadOnly();
   const queryClient = useQueryClient();
 
   // Track whether a refresh is in progress (per score type) for async polling
@@ -426,7 +427,7 @@ export function DashboardPage() {
                 </ThemeIcon>
               }
               isRefreshing={operatingRefreshing}
-              onRefresh={handleRefreshOperating}
+              onRefresh={!isReadOnly ? handleRefreshOperating : undefined}
               lastFailed={!!healthScores?.operating_last_failed}
             />
             <HealthScoreCard
@@ -438,7 +439,7 @@ export function DashboardPage() {
                 </ThemeIcon>
               }
               isRefreshing={reserveRefreshing}
-              onRefresh={handleRefreshReserve}
+              onRefresh={!isReadOnly ? handleRefreshReserve : undefined}
               lastFailed={!!healthScores?.reserve_last_failed}
             />
           </SimpleGrid>