4965ff2518
A toast is gone by the time the user opens Settings, so a hotkey Windows refused looked perfectly configured while doing nothing. The offending row now carries a ⚠ marker (amber border + tooltip explaining the combo is taken) until a re-registration clears it. Delphi reports slot ids instead of labels; HOTKEY_SLOTS maps id → button + label in one place, so JS owns the wording and can flag the exact row. The markers are re-applied by openSettings, surviving panel re-renders. Also stop toasting success on the startup push (it fires on every unlock) — autofillPushHotkeys(true). A clash still warns: that one is actionable. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>