discourse/plugins/chat/assets/stylesheets/mobile/chat-composer-upload.scss

.chat-composer-upload {
  &__remove-btn {
    visibility: visible;
    background: rgba(var(--always-black-rgb), 0.9);
    border-radius: 100%;

    // overwrite ios style
    font-size: var(--font-down-2) !important;
    padding: 5px !important;
  }
}
UX: improves composer and thread panel (#21210) This pull request is a full overhaul of the chat-composer and contains various improvements to the thread panel. They have been grouped in the same PR as lots of improvements/fixes to the thread panel needed an improved composer. This is meant as a first step. ### New features included in this PR - A resizable side panel - A clear dropzone area for uploads - A simplified design for image uploads, this is only a first step towards more redesign of this area in the future ### Notable fixes in this PR - Correct placeholder in thread panel - Allows to edit the last message of a thread with arrow up - Correctly focus composer when replying to a message - The reply indicator is added instantly in the channel when starting a thread - Prevents a large variety of bug where the composer could bug and prevent sending message or would clear your input while it has content ### Technical notes To achieve this PR, three important changes have been made: - `<ChatComposer>` has been fully rewritten and is now a glimmer component - The chat composer now takes a `ChatMessage` as input which can directly be used in other operations, it simplifies a lot of logic as we are always working a with a `ChatMessage` - `TextareaInteractor` has been created to wrap the existing `TextareaTextManipulation` mixin, it will make future migrations easier and allow us to have a less polluted `<ChatComposer>` Note ".chat-live-pane" has been renamed ".chat-channel" Design for upload dropzone is from @chapoi 2023-04-25 16:23:03 +08:00			`.chat-composer-upload {`
			`&__remove-btn {`
			`visibility: visible;`
			`background: rgba(var(--always-black-rgb), 0.9);`
			`border-radius: 100%;`

			`// overwrite ios style`
			`font-size: var(--font-down-2) !important;`
			`padding: 5px !important;`
			`}`
			`}`