- One settings-scoped checkbox rule (accent, size, focus ring) so the Advanced-settings
toggle, SettingsToggleRow, ntfy/webhook card headers, and MCP toggle stop falling
back to the browser-default accent.
- Fix the empty/off-screen help bubble on mobile: .notification-provider-header and
.settings-field-label-row are now positioned ancestors for SettingsHelpTip.
- Migrate every remaining inline <small> description across settings sections to the
shared SettingsHelpTip "?" affordance (validation errors and live status stay inline).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>