// ==UserScript==
// @name         稿定设计PS专业版 - 去除登录弹窗
// @namespace    http://tampermonkey.net/
// @version      1.0
// @description  自动移除稿定设计PS专业版（www.gaoding.com/editor/ps）的登录弹窗和遮罩，无需登录即可使用编辑器。
// @author       阚泥
// @match        *://www.gaoding.com/editor/ps*
// @grant        none
// @license MIT
// ==/UserScript==

(function() {
    'use strict';

    const DIALOG_SELECTOR = '.g-dialog__wrapper.g-dialog__wrapper--centered';
    const MASK_SELECTOR = '.gd-mask';

    function removeLoginOverlay() {
        const dialog = document.querySelector(DIALOG_SELECTOR);
        if (dialog && dialog.parentNode) {
            dialog.parentNode.removeChild(dialog);
            console.log('[稿定PS] 已移除登录弹窗');
        }

        const mask = document.querySelector(MASK_SELECTOR);
        if (mask && mask.parentNode) {
            mask.parentNode.removeChild(mask);
            console.log('[稿定PS] 已移除遮罩层');
        }
    }

    if (document.readyState === 'complete' || document.readyState === 'interactive') {
        removeLoginOverlay();
    } else {
        document.addEventListener('DOMContentLoaded', removeLoginOverlay);
    }

    const observer = new MutationObserver(function(mutations) {
        for (const mutation of mutations) {
            if (mutation.type === 'childList') {
                for (const node of mutation.addedNodes) {
                    if (node.nodeType === Node.ELEMENT_NODE) {
                        const isDialog = node.matches && node.matches(DIALOG_SELECTOR);
                        const isMask = node.matches && node.matches(MASK_SELECTOR);
                        const containsDialog = node.querySelector && node.querySelector(DIALOG_SELECTOR);
                        const containsMask = node.querySelector && node.querySelector(MASK_SELECTOR);

                        if (isDialog || isMask || containsDialog || containsMask) {
                            removeLoginOverlay();
                            break;
                        }
                    }
                }
            }
        }
    });

    observer.observe(document.body, {
        childList: true,
        subtree: true
    });

    window.addEventListener('load', function() {
        setTimeout(removeLoginOverlay, 500);
    });

})();