text-xs (12px) is at the lower bound for the 60+ transcriber cohort.
text-sm (14px) matches the visual weight of the progress counter label
above and is more comfortable to read under stress (failed operation).
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Removes the getErrorMessage() indirection and calls
m.transcription_mark_all_reviewed_error() directly in the catch block.
The previous implementation routed through getErrorMessage(code) which
mapped any error code to the generic m.error_internal_error() fallback,
leaving the domain-specific key unreachable.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Replace hardcoded German strings with m.transcription_mark_all_reviewed()
and m.transcription_mark_all_reviewed_disabled().
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Adds markAllError state and catch block to handleMarkAllReviewed.
Error banner renders below the review progress bar with role="alert"
and aria-live="polite" for screen reader announcement. Dismiss button
clears the error; next successful call also clears it automatically.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Replaces hardcoded visible text 'Für Training vormerken' with
m.transcribe_mark_for_training() so the label translates in EN and ES.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>