fix: Toolbar export .refs shows global toast via window event, App.tsx listens for muse:toast

feat: SettingsPanel storage tab - add .refs export/import with toast, data size stats, storage mode info

fix: SettingsPanel uses only existing commands, export works as JSON download, remove non-existent imports"

feat: route app keyboard handling through customizable shortcut registry

feat: add customizable shortcut registry, normalization, conflict detection and persistence

fix: apply theme variables to Canvas background and drop overlay

fix: apply theme variables to root app shell and overlays

feat: wire theme selection in Settings Appearance tab with live preview cards

feat: add theme state to store; apply data-theme to document; persist in localStorage

feat: CSS variable theming system with 3 themes (Dark Canvas, Warm Studio, Midnight)"

feat: add Export .refs to toolbar dropdown; implement full CSS variable theming with 3 themes and Settings controls

feat: fully functional Storage settings - live usage stats, clear library/projects, reveal folder, export .refs"

fix: redesign all Settings tabs with consistent visual system and uncropped content

fix: Settings canvas rows with proper grid/minimap toggles and non-compressed switches

cleanup: remove grid toggle from floating toolbar; grid is now controlled from Settings

fix: grid visibility controlled by Settings store, not toolbar event

feat: add showGrid setting to store; persist grid/minimap canvas settings

fix: render minimap only when enabled in Settings; default off

feat: add Navigator/Minimap setting in Settings > General

feat: add showMinimap setting default off

fix: minimap pinned bottom-right with safe padding; no top-left overflow

cleanup: remove duplicate native OS drop listener from LibraryPanel; Canvas is canonical drop target

fix: use getCurrentWebview().onDragDropEvent for native OS file drops on Windows/Tauri v2

fix: canonical Tauri OS file drag-drop handler with correct v2 payload and drop position

fix: Canvas drop handler - support library drag items + import OS files via Rust for persistent data URLs

feat: LibraryPanel - OS drag-drop import, library-to-canvas drag, inline tag/metadata editor with proper UX

fix: board image event listener registered once and dedupes by captureId/url

fix: add captureId to RefImage for reliable capture dedupe

fix: dedupe board image add events by original/source/data URL

fix: Source Trail badge favicon fallback so icon always appears before domain

fix: listen for browser hover ADD events and add captured image to active canvas

fix: BrowserPanel close uses browser_hide_all to park every child webview

fix: BrowserPanel reliable sync plus restore web clip and snip tools

fix: BrowserPanel deterministic child webview sync without relying on transitionend

fix: BrowserPanel - immediately hide webview on close, show only after transition, pre-init on app start

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fix: BrowserPanel webview lifecycle - immediate hide on close, faster show on open, prevent orphaned webview

chore: remove dead code files (old BoardView, overlays, study, color tools, command palette) — not imported by active app

feat: wrap app in ErrorBoundary for crash recovery

feat: toast listens for muse:error global events from store; add ErrorBoundary component

feat: store auto-save reports errors via global event; project load failures are logged

feat: wrap app in ToastProvider, use toast system for error reporting across the app

feat: add toast notification system with error/success/info levels and global error handler

perf: lazy-mount panels (only render when open) + React.memo on RefImageNode/TextNoteNode to reduce re-renders

feat: Canvas responds to grid toggle event from toolbar

feat: add drag handle before title in toolbar, grid toggle in toolbar, verify drag region on starter hub

feat: StarterHub - add window controls (minimize/maximize/close) in top bar, clean aligned design

fix: Toolbar reads boardTitle from store (shared state), rename/save/export all use same title

fix: move boardTitle into store so rename/save/auto-save all share the same title state end-to-end

feat: Toolbar uses project_save/project_create for proper multi-project file management