@schukai/monster/source/components/layout/stylesheet/popper.mjs

Monster is a simple library for creating fast, robust and lightweight websites.

/**
 * Copyright © schukai GmbH and all contributing authors, 2025. All rights reserved.
 * Node module: @schukai/monster
 *
 * This source code is licensed under the GNU Affero General Public License version 3 (AGPLv3).
 * The full text of the license can be found at: https://www.gnu.org/licenses/agpl-3.0.en.html
 *
 * For those who do not wish to adhere to the AGPLv3, a commercial license is available.
 * Acquiring a commercial license allows you to use this software without complying with the AGPLv3 terms.
 * For more information about purchasing a commercial license, please contact schukai GmbH.
 */

import { addAttributeToken } from "../../../dom/attributes.mjs";
import { ATTRIBUTE_ERRORMESSAGE } from "../../../dom/constants.mjs";

export { PopperStyleSheet };

/**
 * @private
 * @type {CSSStyleSheet}
 */
const PopperStyleSheet = new CSSStyleSheet();

try {
	PopperStyleSheet.insertRule(
		`
@layer popper { 
[data-monster-role=control]{box-sizing:border-box;outline:none;width:100%}[data-monster-role=control].flex{align-items:center;display:flex;flex-direction:row}:host{box-sizing:border-box;display:block}div[data-monster-role=popper]{align-content:center;background:var(--monster-bg-color-primary-1);border-color:var(--monster-bg-color-primary-4);border-radius:var(--monster-border-radius);border-style:var(--monster-border-style);border-width:var(--monster-border-width);box-shadow:var(--monster-box-shadow-1);box-sizing:border-box;color:var(--monster-color-primary-1);display:none;justify-content:space-between;left:0;padding:1.1em;position:absolute;top:0;width:-moz-max-content;width:max-content;z-index:var(--monster-z-index-modal)}div[data-monster-role=popper] div[data-monster-role=arrow]{background:var(--monster-bg-color-primary-1);height:calc(max(var(--monster-popper-witharrrow-distance), -1 * var(--monster-popper-witharrrow-distance))*2);pointer-events:none;position:absolute;width:calc(max(var(--monster-popper-witharrrow-distance), -1 * var(--monster-popper-witharrrow-distance))*2);z-index:-1}[data-monster-role=control]{display:flex;position:relative} 
}`,
		0,
	);
} catch (e) {
	addAttributeToken(
		document.getRootNode().querySelector("html"),
		ATTRIBUTE_ERRORMESSAGE,
		e + "",
	);
}