The 👥 Dashboard button used to open the player table as a draggable
in-app window, which competed for screen space with the map. It now
opens in a separate browser tab as a fullscreen page so users can put
the dashboard on a second monitor.
How:
- App.tsx branches on ?view=dashboard → renders PlayerDashboardFullPage
(new file in components/) instead of the default MapLayout.
- SidebarWindowButtons.tsx: 👥 Dashboard onClick now does
window.open('/?view=dashboard', '_blank', 'noopener'). Label shows
'↗' so users know it's an external open.
- PlayerDashboardWindow.tsx refactored: extracted the sortable table
body into a reusable PlayerDashboardContent component. The old window
shell stays registered in WindowRenderer for backward compat — just
no longer reachable from the default sidebar.
- map-layout.css: new .ml-dashboard-page rules for fullscreen layout.
Each tab gets its own useLiveData + WebSocket connection (server
already handles multiple browser clients). The new tab inherits the
session cookie from the original tab — no re-login.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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