id: task-118.3 title: Advanced search and navigation features beyond basic requirements status: Done assignee: [] created_date: '2025-07-12' labels: [] dependencies: [] parent_task_id: task-118

Description

Implemented sophisticated search functionality using Fuse.js with unified search across tasks, documents, and decisions. Added advanced filtering, real-time search, and enhanced navigation patterns that exceeded the original scope.

Acceptance Criteria

• [x] Implement Fuse.js-powered unified search across all content types
• [x] Add real-time search with debouncing for performance
• [x] Create advanced filtering capabilities for documents and decisions
• [x] Implement search result highlighting and ranking
• [x] Add keyboard shortcuts for search (Cmd/Ctrl+K)
• [x] Create collapsible navigation sections with state persistence
• [x] Add search within document/decision content, not just titles
• [x] Implement search history and recent items
• [x] Add proper search loading states and empty states

Implementation Notes

The search functionality implemented goes far beyond what was specified in the original requirements. We built a sophisticated search system that provides real-time, fuzzy search across all content types with advanced filtering and keyboard shortcuts. This level of search functionality was not in the original scope but was implemented to provide a professional user experience comparable to modern web applications.