/*
 * 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
 */

:root {
	--ck-emoji-grid-tile-size: 27px;
}

.ck.ck-emoji {
	& .ck.ck-emoji__tiles {
		max-width: 100%;
		max-height: min(265px, 40vh);

		overflow-y: auto;
		overflow-x: hidden;
		border-top: 1px solid var(--ck-color-base-border);

		& .ck-emoji__grid {
			display: grid;
			grid-template-columns: repeat(auto-fill, minmax(var(--ck-emoji-grid-tile-size), 1fr));
			margin: var(--ck-spacing-standard) var(--ck-spacing-large);
			grid-gap: var(--ck-spacing-small);
		}

		& .ck-emoji__tile {
			width: var(--ck-emoji-grid-tile-size);
			height: var(--ck-emoji-grid-tile-size);
			min-width: var(--ck-emoji-grid-tile-size);
			min-height: var(--ck-emoji-grid-tile-size);
			font-size: 1.5em;
			padding: 0;
			transition: .2s ease box-shadow;
			border: 0;

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

			&:focus:not(.ck-disabled),
			&:hover:not(.ck-disabled) {
				/* Disable the default .ck-button's border ring. */
				border: 0;
				box-shadow: inset 0 0 0 1px var(--ck-color-base-background), 0 0 0 2px var(--ck-color-focus-border);
			}

			/* Make sure the glyph is rendered in the center of the button */
			& .ck-button__label {
				line-height: var(--ck-emoji-grid-tile-size);
				width: 100%;
				text-align: center;
			}
		}
	}
}