Introduces a macOS-like desktop metaphor at /os: a wallpaper, menu bar
(wordmark/window-switcher, live relay-status indicator, clock, login),
and a dock. Explore, Dashboard, My Events, Export Following and
Messages are ported into windowed apps sharing one window-manager
(drag/resize via Pointer Events, focus/z-order, minimize/maximize/
close, layout persisted to localStorage). Legacy routes now redirect
into the shell with the matching app opened, so existing links keep
working.
On screens under 768px the same window-manager state renders as a
phone-OS-style shell instead: a home-screen app grid, one full-screen
app at a time, and the dock as a bottom tab bar — "going home" just
minimizes the active app, so switching apps never loses state.
Also: a Nostr-key lock screen gates the shell for logged-out users
(with a guest bypass), Cmd/Ctrl+` cycles window focus, windows are
role="dialog" with managed focus, and the previously-unrouted Messages
app is wired up (it was missing its DMProvider, so it crashed on
mount — fixed by scoping DMProvider to the Messages app).
See docs/DESKTOP_OS.md for the architecture.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01BYiUtZMQeA5RHggQw73wto
