Section 6 COmpleted

frontend/src/pages/Planner/Clusters.tsx

@@ -27,7 +27,6 @@ import { useSectorStore } from '../../store/sectorStore';
 import { usePageSizeStore } from '../../store/pageSizeStore';
 import { getDifficultyLabelFromNumber, getDifficultyRange } from '../../utils/difficulty';
 import PageHeader from '../../components/common/PageHeader';
-import ModuleNavigationTabs from '../../components/navigation/ModuleNavigationTabs';
 import ModuleMetricsFooter, { MetricItem, ProgressMetric } from '../../components/dashboard/ModuleMetricsFooter';
 import { WorkflowInsight } from '../../components/common/WorkflowInsights';
 
@@ -442,20 +441,13 @@ export default function Clusters() {
     }
   };
 
-  // Planner navigation tabs
-  const plannerTabs = [
-    { label: 'Keywords', path: '/planner/keywords', icon: <ListIcon /> },
-    { label: 'Clusters', path: '/planner/clusters', icon: <GroupIcon /> },
-    { label: 'Ideas', path: '/planner/ideas', icon: <BoltIcon /> },
-  ];
-
   return (
     <>
       <PageHeader 
         title="Clusters" 
         description="Keyword groups organized by topic. Generate content ideas from clusters to build topical authority."
         badge={{ icon: <GroupIcon />, color: 'purple' }}
-        navigation={<ModuleNavigationTabs tabs={plannerTabs} />}
+        breadcrumb="Planner / Clusters"
         workflowInsights={workflowInsights}
       />
       <TablePageTemplate