Improved
- Shared links now follow your canvas theme. Spectator views use the same White, Bone, or Dark canvas as the main Gantt chart, so public read-only schedules no longer feel visually out of sync.
- The public header matches the app brand. The GanttFather wordmark in spectator mode now uses the same black sidebar styling instead of the older blue treatment.
- Metrics stay in the selected language. The Metrics tab now refreshes generated diagnostics when you switch languages, including labels such as failed kickoff, stagnation, blockers, unblock actions, backlog cleanup, and critical-delay prevention.
- Metrics copy is fully keyed for translation. Formulas, SPI target text, recommendation types, and impact badges now use the app translation files so English and localized views stay consistent.