Section 3: Implement ThreeWidgetFooter on Planner & Writer pages

- Created ThreeWidgetFooter.tsx component with 3-column layout:
  - Widget 1: Page Progress (current page metrics + progress bar + hint)
  - Widget 2: Module Stats (workflow pipeline with links)
  - Widget 3: Completion (both modules summary)
- Created useThreeWidgetFooter.ts hook for building widget props
- Integrated ThreeWidgetFooter into:
  - Planner: Keywords, Clusters, Ideas pages
  - Writer: Tasks, Content pages
- SiteCard already has SiteSetupChecklist integrated (compact mode)
- Backend serializer returns all required fields

frontend/src/pages/Writer/Content.tsx

@@ -23,7 +23,7 @@ import { usePageSizeStore } from '../../store/pageSizeStore';
 import ProgressModal from '../../components/common/ProgressModal';
 import { useProgressModal } from '../../hooks/useProgressModal';
 import PageHeader from '../../components/common/PageHeader';
-import ModuleMetricsFooter, { MetricItem, ProgressMetric } from '../../components/dashboard/ModuleMetricsFooter';
+import ThreeWidgetFooter from '../../components/dashboard/ThreeWidgetFooter';
 import { PencilSquareIcon } from '@heroicons/react/24/outline';
 
 export default function Content() {
@@ -275,45 +275,82 @@ export default function Content() {
         getItemDisplayName={(row: ContentType) => row.title || `Content #${row.id}`}
       />
 
-      {/* Module Metrics Footer - Pipeline Style with Cross-Module Links */}
-      <ModuleMetricsFooter
-        metrics={[
-          {
-            title: 'Tasks',
-            value: content.length.toLocaleString(),
-            subtitle: 'generated from queue',
-            icon: <TaskIcon className="w-5 h-5" />,
-            accentColor: 'blue',
-            href: '/writer/tasks',
+      {/* Three Widget Footer - Section 3 Layout */}
+      <ThreeWidgetFooter
+        submoduleColor="blue"
+        pageProgress={{
+          title: 'Page Progress',
+          submoduleColor: 'blue',
+          metrics: [
+            { label: 'Drafts', value: content.filter(c => c.status === 'draft').length },
+            { label: 'Has Images', value: content.filter(c => c.has_generated_images).length, percentage: `${content.filter(c => c.status === 'draft').length > 0 ? Math.round((content.filter(c => c.has_generated_images).length / content.filter(c => c.status === 'draft').length) * 100) : 0}%` },
+            { label: 'In Review', value: content.filter(c => c.status === 'review').length },
+            { label: 'Published', value: content.filter(c => c.status === 'published').length },
+          ],
+          progress: {
+            value: content.filter(c => c.status === 'draft').length > 0 ? Math.round((content.filter(c => c.has_generated_images).length / content.filter(c => c.status === 'draft').length) * 100) : 0,
+            label: 'Have Images',
+            color: 'blue',
           },
-          {
-            title: 'Draft',
-            value: content.filter(c => c.status === 'draft').length.toLocaleString(),
-            subtitle: 'needs editing',
-            icon: <FileIcon className="w-5 h-5" />,
-            accentColor: 'amber',
-          },
-          {
-            title: 'In Review',
-            value: content.filter(c => c.status === 'review').length.toLocaleString(),
-            subtitle: 'awaiting approval',
-            icon: <CheckCircleIcon className="w-5 h-5" />,
-            accentColor: 'blue',
-            href: '/writer/review',
-          },
-          {
-            title: 'Published',
-            value: content.filter(c => c.status === 'published').length.toLocaleString(),
-            subtitle: 'ready for sync',
-            icon: <CheckCircleIcon className="w-5 h-5" />,
-            accentColor: 'green',
-            href: '/writer/published',
-          },
-        ]}
-        progress={{
-          label: 'Content Publishing Pipeline: Content moved from draft through review to published (Draft \u2192 Review \u2192 Published)',
-          value: totalCount > 0 ? Math.round((content.filter(c => c.status === 'published').length / totalCount) * 100) : 0,
-          color: 'success',
+          hint: content.filter(c => c.status === 'draft' && !c.has_generated_images).length > 0
+            ? `${content.filter(c => c.status === 'draft' && !c.has_generated_images).length} drafts need images before review`
+            : 'All drafts have images!',
+        }}
+        moduleStats={{
+          title: 'Writer Module',
+          pipeline: [
+            {
+              fromLabel: 'Tasks',
+              fromValue: totalCount,
+              fromHref: '/writer/tasks',
+              actionLabel: 'Generate Content',
+              toLabel: 'Drafts',
+              toValue: content.filter(c => c.status === 'draft').length,
+              progress: 100,
+              color: 'blue',
+            },
+            {
+              fromLabel: 'Drafts',
+              fromValue: content.filter(c => c.status === 'draft').length,
+              actionLabel: 'Generate Images',
+              toLabel: 'Images',
+              toValue: content.filter(c => c.has_generated_images).length,
+              toHref: '/writer/images',
+              progress: content.filter(c => c.status === 'draft').length > 0 ? Math.round((content.filter(c => c.has_generated_images).length / content.filter(c => c.status === 'draft').length) * 100) : 0,
+              color: 'purple',
+            },
+            {
+              fromLabel: 'Ready',
+              fromValue: content.filter(c => c.status === 'review').length,
+              fromHref: '/writer/review',
+              actionLabel: 'Review & Publish',
+              toLabel: 'Published',
+              toValue: content.filter(c => c.status === 'published').length,
+              toHref: '/writer/published',
+              progress: content.filter(c => c.status === 'review').length > 0 ? Math.round((content.filter(c => c.status === 'published').length / (content.filter(c => c.status === 'review').length + content.filter(c => c.status === 'published').length)) * 100) : 0,
+              color: 'green',
+            },
+          ],
+          links: [
+            { label: 'Tasks', href: '/writer/tasks' },
+            { label: 'Content', href: '/writer/content' },
+            { label: 'Images', href: '/writer/images' },
+            { label: 'Published', href: '/writer/published' },
+          ],
+        }}
+        completion={{
+          title: 'Workflow Completion',
+          plannerItems: [
+            { label: 'Keywords Clustered', value: 0, color: 'blue' },
+            { label: 'Clusters Created', value: 0, color: 'green' },
+            { label: 'Ideas Generated', value: 0, color: 'amber' },
+          ],
+          writerItems: [
+            { label: 'Content Generated', value: totalCount, color: 'blue' },
+            { label: 'Images Created', value: content.filter(c => c.has_generated_images).length, color: 'purple' },
+            { label: 'Published', value: content.filter(c => c.status === 'published').length, color: 'green' },
+          ],
+          analyticsHref: '/account/usage',
         }}
       />
 

frontend/src/pages/Writer/Tasks.tsx

@@ -30,7 +30,7 @@ import { createTasksPageConfig } from '../../config/pages/tasks.config';
 import { useSectorStore } from '../../store/sectorStore';
 import { usePageSizeStore } from '../../store/pageSizeStore';
 import PageHeader from '../../components/common/PageHeader';
-import ModuleMetricsFooter, { MetricItem, ProgressMetric } from '../../components/dashboard/ModuleMetricsFooter';
+import ThreeWidgetFooter from '../../components/dashboard/ThreeWidgetFooter';
 import { DocumentTextIcon } from '@heroicons/react/24/outline';
 
 export default function Tasks() {
@@ -467,44 +467,83 @@ export default function Tasks() {
           }}
         />
 
-      {/* Module Metrics Footer - Pipeline Style with Cross-Module Links */}
-      <ModuleMetricsFooter
-        metrics={[
-          {
-            title: 'Ideas',
-            value: clusters.reduce((sum, c) => sum + (c.ideas_count || 0), 0).toLocaleString(),
-            subtitle: 'from planner',
-            icon: <TaskIcon className="w-5 h-5" />,
-            accentColor: 'orange',
-            href: '/planner/ideas',
+      {/* Three Widget Footer - Section 3 Layout */}
+      <ThreeWidgetFooter
+        submoduleColor="blue"
+        pageProgress={{
+          title: 'Page Progress',
+          submoduleColor: 'blue',
+          metrics: [
+            { label: 'Total', value: totalCount },
+            { label: 'Complete', value: tasks.filter(t => t.status === 'completed').length, percentage: `${totalCount > 0 ? Math.round((tasks.filter(t => t.status === 'completed').length / totalCount) * 100) : 0}%` },
+            { label: 'Queue', value: tasks.filter(t => t.status === 'queued').length },
+            { label: 'Processing', value: tasks.filter(t => t.status === 'in_progress').length },
+          ],
+          progress: {
+            value: totalCount > 0 ? Math.round((tasks.filter(t => t.status === 'completed').length / totalCount) * 100) : 0,
+            label: 'Generated',
+            color: 'blue',
           },
-          {
-            title: 'In Queue',
-            value: tasks.filter(t => t.status === 'queued').length.toLocaleString(),
-            subtitle: 'waiting for processing',
-            icon: <TaskIcon className="w-5 h-5" />,
-            accentColor: 'amber',
-          },
-          {
-            title: 'Processing',
-            value: tasks.filter(t => t.status === 'in_progress').length.toLocaleString(),
-            subtitle: 'generating content',
-            icon: <TaskIcon className="w-5 h-5" />,
-            accentColor: 'blue',
-          },
-          {
-            title: 'Ready for Review',
-            value: tasks.filter(t => t.status === 'completed').length.toLocaleString(),
-            subtitle: 'content generated',
-            icon: <CheckCircleIcon className="w-5 h-5" />,
-            accentColor: 'green',
-            href: '/writer/content',
-          },
-        ]}
-        progress={{
-          label: 'Content Generation Pipeline: Tasks successfully completed (Queued → Processing → Completed)',
-          value: totalCount > 0 ? Math.round((tasks.filter(t => t.status === 'completed').length / totalCount) * 100) : 0,
-          color: 'success',
+          hint: tasks.filter(t => t.status === 'queued').length > 0
+            ? `${tasks.filter(t => t.status === 'queued').length} tasks in queue for content generation`
+            : 'All tasks processed!',
+        }}
+        moduleStats={{
+          title: 'Writer Module',
+          pipeline: [
+            {
+              fromLabel: 'Tasks',
+              fromValue: totalCount,
+              actionLabel: 'Generate Content',
+              toLabel: 'Drafts',
+              toValue: tasks.filter(t => t.status === 'completed').length,
+              toHref: '/writer/content',
+              progress: totalCount > 0 ? Math.round((tasks.filter(t => t.status === 'completed').length / totalCount) * 100) : 0,
+              color: 'blue',
+            },
+            {
+              fromLabel: 'Drafts',
+              fromValue: tasks.filter(t => t.status === 'completed').length,
+              fromHref: '/writer/content',
+              actionLabel: 'Generate Images',
+              toLabel: 'Images',
+              toValue: 0,
+              toHref: '/writer/images',
+              progress: 0,
+              color: 'purple',
+            },
+            {
+              fromLabel: 'Ready',
+              fromValue: 0,
+              fromHref: '/writer/review',
+              actionLabel: 'Review & Publish',
+              toLabel: 'Published',
+              toValue: 0,
+              toHref: '/writer/published',
+              progress: 0,
+              color: 'green',
+            },
+          ],
+          links: [
+            { label: 'Tasks', href: '/writer/tasks' },
+            { label: 'Content', href: '/writer/content' },
+            { label: 'Images', href: '/writer/images' },
+            { label: 'Published', href: '/writer/published' },
+          ],
+        }}
+        completion={{
+          title: 'Workflow Completion',
+          plannerItems: [
+            { label: 'Keywords Clustered', value: clusters.reduce((sum, c) => sum + (c.keywords_count || 0), 0), color: 'blue' },
+            { label: 'Clusters Created', value: clusters.length, color: 'green' },
+            { label: 'Ideas Generated', value: clusters.reduce((sum, c) => sum + (c.ideas_count || 0), 0), color: 'amber' },
+          ],
+          writerItems: [
+            { label: 'Content Generated', value: tasks.filter(t => t.status === 'completed').length, color: 'blue' },
+            { label: 'Images Created', value: 0, color: 'purple' },
+            { label: 'Published', value: 0, color: 'green' },
+          ],
+          analyticsHref: '/account/usage',
         }}
       />