How do change the background on a radio button when the state is selected.

### Describe the bug The checked: state isn't working for the RadioButton's style. ### Reproduction ` <RadioButton checked={true} color="light" bind:group={recordType} value={LPOption.single} class="w-[156px] h-[140px] checked:bg-blue-500"> <div class="flex-row h-full peer-checked:bg-red-500"> <img src={SingleRecord} alt="Singe Record" class="h-24" /> <p>Single Album</p> </div> </RadioButton>` ### Version and System Info ```shell System: OS: macOS 15.3 CPU: (8) arm64 Apple M1 Memory: 71.03 MB / 16.00 GB Shell: 5.9 - /bin/zsh Binaries: Node: 22.0.0 - /opt/homebrew/bin/node Yarn: 1.22.17 - /opt/homebrew/bin/yarn npm: 10.5.1 - /opt/homebrew/bin/npm pnpm: 9.15.5 - ~/Library/pnpm/pnpm Browsers: Chrome: 133.0.6943.98 Safari: 18.3 ```