ui improvements

frontend/src/pages/Writer/Tasks.tsx

@@ -385,15 +385,7 @@ export default function Tasks() {
             content_type: typeFilter,
             source: sourceFilter,
           }}
-          nextAction={selectedIds.length > 0 ? {
-            label: 'Generate Content',
-            message: `${selectedIds.length} selected`,
-            onClick: () => handleBulkAction('generate_content', selectedIds),
-          } : tasks.filter(t => t.status === 'queued').length > 0 ? {
-            label: 'View Drafts',
-            href: '/writer/content',
-            message: `${tasks.filter(t => t.status === 'queued').length} queued`,
-          } : undefined}
+          getRowClassName={(row) => row.status === 'completed' ? 'bg-success-50 dark:bg-success-500/10' : ''}
           onFilterChange={(key, value) => {
             const stringValue = value === null || value === undefined ? '' : String(value);
             if (key === 'search') {