iOS DB restore shows double spinner and spinner dialogs use wrong theme colors

[limeimetw]

Problem

During iOS database restore, the UI can show two loading spinners at the same time. In addition, spinner/progress dialogs have incorrect theme/font colors, making the dialog text or controls visually inconsistent and potentially hard to read.

Observed behavior

• iOS DB restore can display a double spinner / duplicated loading indicator.
• Spinner/progress dialogs use the wrong font/theme color.
• The issue appears to affect spinner dialogs generally, not only the DB restore flow.

Expected behavior

• Only one progress/loading indicator should be visible for a single restore operation.
• Spinner/progress dialogs should follow the current iOS app theme and use readable, consistent text/font colors.

Suggested investigation

• Check whether the iOS restore flow presents both a custom progress overlay and a system spinner/dialog at the same time.
• Audit shared spinner/progress dialog styling for hard-coded colors or missing light/dark theme handling.
• Verify the restore flow and other spinner dialog call sites in both light and dark mode.

Verification plan

• Run iOS DB restore and confirm only one spinner/progress indicator appears.
• Check spinner/progress dialogs in light and dark mode.
• Confirm dialog title/body/action text colors remain readable and consistent with the app theme.