docs: Update progress status (9/15 tasks, 60% complete)

Author: GeneAI

PROGRESS_STATUS.md

@@ -1,7 +1,7 @@
 # MemDocs v2.0 Production Progress Status
 
 **Last Updated**: 2025-01-08
-**Overall Progress**: 53% Complete (8/15 major tasks)
+**Overall Progress**: 60% Complete (9/15 major tasks)
 
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@@ -66,17 +66,29 @@
   - ✅ Clean git history
   - 📊 Status: Production-ready structure
 
+### Phase 4: CLI Enhancement
+
+- [x] **Rich CLI Output**
+  - ✅ Added rich library for beautiful terminal formatting
+  - ✅ Created cli_output.py module with helpers (colors, tables, spinners, panels)
+  - ✅ Enhanced all CLI commands (init, review, query, stats, export)
+  - ✅ Progress bars and spinners for long operations
+  - ✅ Colored status messages (success, error, warning, info)
+  - ✅ Rich tables for structured data
+  - ✅ Added missing 'stats' command
+  - 📊 Status: Production-quality UX
+
 ---
 
 ## 🚧 In Progress
 
-### Phase 4: CLI Enhancement
+### Phase 5: Testing
 
-- [ ] **Rich CLI Output**
+- [ ] **CLI Integration Tests**
   - Status: Next priority
-  - Goal: Beautiful terminal experience with colors, progress bars, tables
-  - Estimated: 2-3 hours
-  - Impact: High - Immediate UX improvement
+  - Goal: Comprehensive CLI testing (45% → 85% coverage)
+  - Estimated: 3-4 hours
+  - Impact: Critical - validates core functionality
 
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