@schukai/monster/source/components/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 { 
div[data-monster-role=popper]{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;padding:1.1em;z-index:var(--monster-z-index-modal)}[data-popper-arrow],[data-popper-arrow]:before{background:inherit;height:calc(max(var(--monster-popper-witharrrow-distance), -1*var(--monster-popper-witharrrow-distance))*2);position:absolute;width:calc(max(var(--monster-popper-witharrrow-distance), -1*var(--monster-popper-witharrrow-distance))*2)}[data-popper-arrow]{visibility:hidden}[data-popper-arrow]:before{box-sizing:border-box;content:\"\";transform:rotate(45deg);visibility:visible}div[data-popper-placement^=top]>[data-popper-arrow]{bottom:calc(var(--monster-popper-witharrrow-distance) - var(--monster-border-width)/2)}div[data-popper-placement^=top]>[data-popper-arrow]:before{border-bottom:var(--monster-border-width) var(--monster-border-style) var(--monster-bg-color-primary-4);border-left:transparent;border-right:var(--monster-border-width) var(--monster-border-style) var(--monster-bg-color-primary-4);border-top:transparent}div[data-popper-placement^=bottom]>[data-popper-arrow]{top:calc(var(--monster-popper-witharrrow-distance) - var(--monster-border-width))}div[data-popper-placement^=bottom]>[data-popper-arrow]:before{border-bottom:transparent;border-left:var(--monster-border-width) var(--monster-border-style) var(--monster-bg-color-primary-4);border-right:transparent;border-top:var(--monster-border-width) var(--monster-border-style) var(--monster-bg-color-primary-4)}div[data-popper-placement^=left]>[data-popper-arrow]{right:calc(var(--monster-popper-witharrrow-distance) - var(--monster-border-width))}div[data-popper-placement^=left]>[data-popper-arrow]:before{border-bottom:transparent;border-left:transparent;border-right:var(--monster-border-width) var(--monster-border-style) var(--monster-bg-color-primary-4);border-top:var(--monster-border-width) var(--monster-border-style) var(--monster-bg-color-primary-4)}div[data-popper-placement^=right]>[data-popper-arrow]{left:calc(var(--monster-popper-witharrrow-distance) - var(--monster-border-width)/2)}div[data-popper-placement^=right]>[data-popper-arrow]:before{border-bottom:var(--monster-border-width) var(--monster-border-style) var(--monster-bg-color-primary-4);border-left:var(--monster-border-width) var(--monster-border-style) var(--monster-bg-color-primary-4);border-right:transparent;border-top:transparent} 
}`,
		0,
	);
} catch (e) {
	addAttributeToken(
		document.getRootNode().querySelector("html"),
		ATTRIBUTE_ERRORMESSAGE,
		e + "",
	);
}