Improve robustness of chart updates in dashboard components by adding
force destroy checks across canvas properties, component state, and
Chart.js registry to prevent memory leaks and instance conflicts.
Save new chart instances to both canvas and component for better tracking.
Implement responsive sidebar functionality that auto-opens on desktop (≥1024px) and auto-closes on mobile, with a toggle button for mobile users. Added overlay for mobile sidebar dismissal and CSS for collapsed state on desktop. Minor adjustments to dashboard chart borders and grid layouts.
- Replace Tailwind CDN with local build (PostCSS + autoprefixer + daisyui)
- Add CSS build scripts with automatic prepare hook on npm install
- Create account-actions.js service layer with unified response format
- Extend ErrorHandler.withLoading() for automatic loading state management
- Add skeleton screens for initial load, silent refresh for subsequent updates
- Implement loading animations for async operations (buttons, modals)
- Improve empty states and add ARIA labels for accessibility
- Abstract component styles using @apply (buttons, badges, inputs)
- Add JSDoc documentation for Dashboard modules
- Update README and CLAUDE.md with development guidelines
- Add time range selector (1H/6H/24H/7D/All) with preference persistence
- Implement smart X-axis label formatting for multi-day usage data
- Standardize global component spacing and fix CSS @apply limitations
- Add elegant empty state UI for charts when filtered data is absent
- Update i18n translations for all new dashboard features
