- Add temporaryStateAtom to track in-memory sessions
- Update useGrimoire to handle conditional state management
- Previews and Direct links now use temporary state, preserving dashboard
- Add Apply and Discard logic to persist or revert temporary sessions
- Add activeSpellbook to GrimoireState
- Display active spellbook title in header with clear button
- Add 'Update Layout' and 'Save as new' to SpellbookDropdown
- Highlight active spellbook in dropdown list
- Add 'Manage Spells' link to dropdown
- Refine dropdown styles (muted hover, no accent color)
- Separate preview mode to /preview/:actor/:identifier
- Direct links (/:actor/:identifier) now load layout immediately
- Add SpellbookDropdown to header center for quick layout switching
- Restore accidentally deleted wallet-related files
- Remove obsolete SpellbookLoader.tsx
- Update spellbook icon to BookHeart across the app
- Implement Preview mode with routing /:actor/:identifier
- Add Preview banner in Home component with Apply/Discard actions
- Add Preview and Share buttons to Spellbook renderers
- Clean up unused imports
