- Settings panel in categories sidebar now collapses/expands with toggle button
- Settings collapsed by default to save space
- Notes list column now resizable with drag handle (240px-600px range)
- Improved UI flexibility and space management
- Added Google Fonts: Source Code Pro, Roboto Mono, Inconsolata (editor)
and Merriweather, Crimson Pro, Roboto Serif, Average (preview)
- Font face and size selectors in Categories sidebar with polished UI
- Editor font applied to markdown textarea
- Preview font applied to preview mode and PDF export
- Code blocks always render in monospace
- Settings persist in localStorage
- Fixed textarea height recalculation when switching from preview to edit
Categories sidebar:
- Collapsible first column with category management
- Create new categories directly from sidebar
- Thin tab when collapsed
- Moved user info, logout, and theme selector here
Note editor redesign:
- Clean toolbar with pill-style buttons
- Category dropdown with folder icon
- Preview toggle in toolbar
- Streamlined action buttons
Floating formatting toolbar:
- Appears on text selection
- Bold, italic, strikethrough, code, code block, quote, lists, link, headings
- Active state highlighting for applied formats
- Toggle behavior removes formatting if already applied
Focus mode:
- Hides sidebars for distraction-free writing
- Content centered with max-width
- Escape key to exit
- Scrolling works from anywhere in viewport
