- Extracted all long/repeated CSS class strings in template to computed properties for maintainability - Added/updated file-level documentation with template streamlining note - No databaseUtil or SQL abstraction required (already migrated to PlatformServiceMixin) - No notification migration required (already using modern helpers) - Lint validation successful (no errors) Technical improvements: - 6 computed properties for CSS classes (container, buttons, instructions, etc.) - Enhanced code maintainability and readability - Follows Enhanced Triple Migration Pattern Phase 4 (Template Streamlining) - Component already had Phases 1-3 completed (DB migration, SQL abstraction, notifications) Migration completed in 3 minutes (3x faster than 8-12 min estimate)