Title left ('new login' / 'edit login'), subtitle below cycles between
'no changes' and 'unsaved · esc to cancel' on input events. Right side
shows the platform-aware save hint ('⌘+S to save' / 'Ctrl+S to save').
The actual ⌘+S keymap arrives in Phase 3 — this is a visual hint only.
▦ trash · ⌬ devices · ⚙ settings · ⏻ lock — all imported from the new
shared/glyphs module so popup and fullscreen stay in sync. Regression
test scans the source for the old escape-coded emoji to prevent
backsliding.
Plan 2026-04-30 fullscreen UX phase 1 task 5.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>