Fixed

• Mobile overflow: all 25 view header rows now wrap action buttons to a second line below 36rem via shared view-header CSS class
• Mobile overflow: capacity planning header, tab bar, import row, and allocations sub-header all wrap correctly on small screens
• Mobile overflow: brief view RACI grid collapses from 4 → 2 → 1 columns; budget/timeline and culture grids collapse from 2 → 1 column
• Mobile overflow: portfolio project name no longer truncates; progress and financials columns hidden on narrow screens to give name room
• Mobile overlay: org chart canvas view disabled below 767px with a “requires larger screen” notice; card view available on desktop only
• Mobile overlay: C4, canvas, mindmap, timeline, and strategic levels views already had mobile notices; org chart notice added for consistency
• Enhanced note editor: paragraph controls toolbar switches from position: absolute to position: static on mobile so Language selector, Copy, and Delete buttons flow inside the card instead of overflowing it
• Enhanced note editor: custom section tab nav now scrolls horizontally in both editor and preview modes instead of causing page-level overflow
• Enhanced note editor: note title input given min-width: 0 so it shrinks correctly in its flex row on narrow screens
• Enhanced note editor: title/actions row and add-block toolbar wrap to a second line below 640px
• Org chart example: all members now have valid reportsTo references, resulting in a fully connected tree with no floating nodes

Added

• Example enhanced note (enhanced-components-demo.md) covering all component types: text paragraphs, code blocks, tabs with nested content, timeline with five milestones, and split-view with two columns