@ckeditor/ckeditor5-image/theme/imagecaption.css

Image feature for CKEditor 5.

/*
 * Copyright (c) 2003-2025, CKSource Holding sp. z o.o. All rights reserved.
 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-licensing-options
 */

@import "@ckeditor/ckeditor5-ui/theme/mixins/_mediacolors.css";

:root {
	--ck-color-image-caption-background: hsl(0, 0%, 97%);
	--ck-color-image-caption-text: hsl(0, 0%, 20%);
	--ck-color-image-caption-highlighted-background: hsl(52deg 100% 50%);
}

/* Content styles */
.ck-content .image > figcaption {
	display: table-caption;
	caption-side: bottom;
	word-break: break-word;
	color: var(--ck-color-image-caption-text);
	background-color: var(--ck-color-image-caption-background);
	padding: .6em;
	font-size: .75em;
	outline-offset: -1px;

	/* Improve placeholder rendering in high-constrast mode (https://github.com/ckeditor/ckeditor5/issues/14907). */
	@media (forced-colors: active) {
		background-color: unset;
		color: unset;
	}
}

/* Editing styles */
.ck.ck-editor__editable .image > figcaption.image__caption_highlighted {
	@mixin ck-media-default-colors {
		animation: ck-image-caption-highlight .6s ease-out;
	}

	@media (prefers-reduced-motion: reduce) {
		animation: none;
	}
}

@keyframes ck-image-caption-highlight {
	0% {
		background-color: var(--ck-color-image-caption-highlighted-background);
	}

	100% {
		background-color: var(--ck-color-image-caption-background);
	}
}