[x]Configure Core Design Tokens & Theme Styles (index.css, talkiepedia.css)[x]Setup App Router and import all views (App.jsx)[x]Build Sticky Header, Sidebar, Breadcrumbs, and Accessibility controls (Layout.jsx)[x]Enhance Global Audio Player and Toll Free Widget styling[x]Implement Context-Aware AI Knowledge Assistant Widget (AIAssistantWidget.jsx, AIAssistantWidget.css)[x]Redesign Home Page (Home.jsx)[x]Redesign Podcasts Page with modern grid and filters (Podcasts.jsx)[x]Redesign AI Search Page (AISearch.jsx, AISearch.css)[x]Redesign Article Page with reading progress & TOC (Article.jsx, Article.css)[x]Redesign Community Page (Community.jsx, Community.css)[x]Redesign Dashboard Page with rich Recharts & SaaS look (Dashboard.jsx, Dashboard.css)[x]Verification & Testing (npm run lint, npm run build)