Split each screen into two columns: existing controls on the left,
a DocsPanel with Rich-markup documentation on the right (30% width).
Press F1 to toggle the help panel on/off from any screen.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Detects status from log content: Success (backup completed, no errors),
Failed (ERROR/FATAL markers), OK (lock released), Interrupted (no clean exit).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>