• Native macOS shell: two-column NavigationSplitView with folder tree + detail pane
• Sidebar inherits your System Settings accent color (like Finder)
• New Recents and Tags sections in the sidebar
• Customize each folder's icon and color; nested files inherit the look
• ⌘-click a sidebar row to open the note in a new tab
• New Copy menu in the toolbar: copy path, filename, markdown, HTML, RTF, or plain text
• Sample Document now opens an editable copy of the demo instead of a blank file
• File → Open Recent lists recently opened documents
• Window title shows the active document name, with a dot when unsaved
• Sync Settings labels vault locations by capability (iCloud, Desktop & Documents, local-only)
• Minimum macOS raised to Sequoia 15 so Clearly picks up Liquid Glass on macOS 26 automatically