[Broken Website] icloud.com black text on black background

### Prerequisites

- [X] I [searched for any existing report](https://github.com/darkreader/darkreader/issues?q=is%3Aissue) about this website issue to avoid opening a duplicate.
- [X] I can reproduce this website issue in a new, unmodified web browser profile with Dark Reader installed as the only extension.

### Website Issue Description

Hey,
I experience black text on black background especially on
icloud.com/reminders, icloud.com/notes.
and icloud.com in general.

### Website Address

icloud.com

### Steps To Reproduce

1) go to icloud.com/reminders while being in dark mode.
2) write some text
3) dark text on dark background (unreadable at all)/

### Screenshots

_No response_

### Operating System

Windows 11 22H2 22621.1265

### Web Browser name and version

Microsoft Edge Version 110.0.1587.57 (Official build) (64-bit)

### Dark Reader version

Dark Reader Version: 4.9.62

### Additional Context

_No response_