Twitter/X Media Batch Downloader

Batch download all images and videos from a Twitter/X account, including withheld accounts, in original quality.

// ==UserScript==
// @name         Twitter/X Media Batch Downloader
// @description  Batch download all images and videos from a Twitter/X account, including withheld accounts, in original quality.
// @icon         data:image/svg+xml;base64,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
// @namespace    https://xbatch.online
// @supportURL   https://www.patreon.com/exyezed
// @homepageURL  https://www.patreon.com/exyezed
// @version      4.8
// @author       afkarxyz
// @antifeature  payment Unlock access to the Twitter/X Media Batch Downloader script by becoming a paid member! Join the membership to receive your Patreon auth code.
// @license      MIT
// @match        https://twitter.com/*
// @match        https://x.com/*
// @grant        GM_xmlhttpRequest
// @grant        GM_addStyle
// @require      https://cdn.jsdelivr.net/npm/[email protected]/dayjs.min.js
// @require      https://cdn.jsdelivr.net/npm/[email protected]/dist/dexie.min.js
// @require      https://cdn.jsdelivr.net/npm/[email protected]/dist/FileSaver.min.js
// @require      https://cdn.jsdelivr.net/npm/[email protected]/umd/index.min.js
// @require      https://cdn.jsdelivr.net/npm/[email protected]/dist/preact.min.js
// @require      https://cdn.jsdelivr.net/npm/[email protected]/hooks/dist/hooks.umd.js
// @require      https://cdn.jsdelivr.net/npm/@preact/[email protected]/dist/signals-core.min.js
// @connect      api.xbatch.online
// @connect      backup.xbatch.online
// @connect      pbs.twimg.com
// @connect      video.twimg.com
// ==/UserScript==

(function() {
    'use strict';

    const { h, render } = preact;
    const { useState, useEffect, useRef } = preactHooks;
    const { signal, effect } = preactSignalsCore;

    const ICONS = {
        download: `<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-download-icon lucide-download"><path d="M12 15V3"/><path d="M21 15v4a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-4"/><path d="m7 10 5 5 5-5"/></svg>`,
        hardDriveDownload: `<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-hard-drive-download-icon lucide-hard-drive-download"><path d="M12 2v8"/><path d="m16 6-4 4-4-4"/><rect width="20" height="8" x="2" y="14" rx="2"/><path d="M6 18h.01"/><path d="M10 18h.01"/></svg>`,
        send: `<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-send-icon lucide-send"><path d="M14.536 21.686a.5.5 0 0 0 .937-.024l6.5-19a.496.496 0 0 0-.635-.635l-19 6.5a.5.5 0 0 0-.024.937l7.93 3.18a2 2 0 0 1 1.112 1.11z"/><path d="m21.854 2.147-10.94 10.939"/></svg>`,
        layers: `<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-layers-icon lucide-layers"><path d="M12.83 2.18a2 2 0 0 0-1.66 0L2.6 6.08a1 1 0 0 0 0 1.83l8.58 3.91a2 2 0 0 0 1.66 0l8.58-3.9a1 1 0 0 0 0-1.83z"/><path d="M2 12a1 1 0 0 0 .58.91l8.6 3.91a2 2 0 0 0 1.65 0l8.58-3.9A1 1 0 0 0 22 12"/><path d="M2 17a1 1 0 0 0 .58.91l8.6 3.91a2 2 0 0 0 1.65 0l8.58-3.9A1 1 0 0 0 22 17"/></svg>`,
        betweenHorizontal: `<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-between-horizontal-start-icon lucide-between-horizontal-start"><rect width="13" height="7" x="8" y="3" rx="1"/><path d="m2 9 3 3-3 3"/><rect width="13" height="7" x="8" y="14" rx="1"/></svg>`,
        play: `<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-play-icon lucide-play"><path d="M5 5a2 2 0 0 1 3.008-1.728l11.997 6.998a2 2 0 0 1 .003 3.458l-12 7A2 2 0 0 1 5 19z"/></svg>`,
        stop: `<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-square-icon lucide-square"><rect width="18" height="18" x="3" y="3" rx="2"/></svg>`,
        images: `<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-images-icon lucide-images"><path d="m22 11-1.296-1.296a2.4 2.4 0 0 0-3.408 0L11 16"/><path d="M4 8a2 2 0 0 0-2 2v10a2 2 0 0 0 2 2h10a2 2 0 0 0 2-2"/><circle cx="13" cy="7" r="1" fill="currentColor"/><rect x="8" y="2" width="14" height="14" rx="2"/></svg>`,
        twitter: `<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-twitter-icon lucide-twitter"><path d="M22 4s-.7 2.1-2 3.4c1.6 10-9.4 17.3-18 11.6 2.2.1 4.4-.6 6-2C3 15.5.5 9.6 3 5c2.2 2.6 5.6 4.1 9 4-.9-4.2 4-6.6 7-3.8 1.1 0 3-1.2 3-1.2z"/></svg>`,
        rotateKey: `<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-rotate-ccw-key-icon lucide-rotate-ccw-key"><path d="m14.5 9.5 1 1"/><path d="m15.5 8.5-4 4"/><path d="M3 12a9 9 0 1 0 9-9 9.74 9.74 0 0 0-6.74 2.74L3 8"/><path d="M3 3v5h5"/><circle cx="10" cy="14" r="2"/></svg>`,
        checkCircle: `<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-circle-check-big-icon lucide-circle-check-big"><path d="M21.801 10A10 10 0 1 1 17 3.335"/><path d="m9 11 3 3L22 4"/></svg>`,
        circleX: `<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-circle-x-icon lucide-circle-x"><circle cx="12" cy="12" r="10"/><path d="m15 9-6 6"/><path d="m9 9 6 6"/></svg>`,
        rabbit: `<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-rabbit-icon lucide-rabbit"><path d="M13 16a3 3 0 0 1 2.24 5"/><path d="M18 12h.01"/><path d="M18 21h-8a4 4 0 0 1-4-4 7 7 0 0 1 7-7h.2L9.6 6.4a1 1 0 1 1 2.8-2.8L15.8 7h.2c3.3 0 6 2.7 6 6v1a2 2 0 0 1-2 2h-1a3 3 0 0 0-3 3"/><path d="M20 8.54V4a2 2 0 1 0-4 0v3"/><path d="M7.612 12.524a3 3 0 1 0-1.6 4.3"/></svg>`,
        authTokenIcon: `<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-key-icon lucide-key"><path d="m15.5 7.5 2.3 2.3a1 1 0 0 0 1.4 0l2.1-2.1a1 1 0 0 0 0-1.4L19 4"/><path d="m21 2-9.6 9.6"/><circle cx="7.5" cy="15.5" r="5.5"/></svg>`,
        patreonAuthIcon: `<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-lock-icon lucide-lock"><rect width="18" height="11" x="3" y="11" rx="2" ry="2"/><path d="M7 11V7a5 5 0 0 1 10 0v4"/></svg>`,
        cloudDownload: `<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-cloud-download-icon lucide-cloud-download"><path d="M12 13v8l-4-4"/><path d="m12 21 4-4"/><path d="M4.393 15.269A7 7 0 1 1 15.71 8h1.79a4.5 4.5 0 0 1 2.436 8.284"/></svg>`,
        spinner: `<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-loader-circle-icon lucide-loader-circle"><path d="M21 12a9 9 0 1 1-6.219-8.56"/></svg>`,
        sun: `<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-sun-icon lucide-sun"><circle cx="12" cy="12" r="4"/><path d="M12 2v2"/><path d="M12 20v2"/><path d="m4.93 4.93 1.41 1.41"/><path d="m17.66 17.66 1.41 1.41"/><path d="M2 12h2"/><path d="M20 12h2"/><path d="m6.34 17.66-1.41 1.41"/><path d="m19.07 4.93-1.41 1.41"/></svg>`,
        moon: `<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-moon-icon lucide-moon"><path d="M20.985 12.486a9 9 0 1 1-9.473-9.472c.405-.022.617.46.402.803a6 6 0 0 0 8.268 8.268c.344-.215.825-.004.803.401"/></svg>`,
        close: `<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-x-icon lucide-x"><path d="M18 6 6 18"/><path d="m6 6 12 12"/></svg>`,
        eye: `<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-eye-icon lucide-eye"><path d="M2.062 12.348a1 1 0 0 1 0-.696 10.75 10.75 0 0 1 19.876 0 1 1 0 0 1 0 .696 10.75 10.75 0 0 1-19.876 0"/><circle cx="12" cy="12" r="3"/></svg>`,
        eyeOff: `<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-eye-off-icon lucide-eye-off"><path d="M10.733 5.076a10.744 10.744 0 0 1 11.205 6.575 1 1 0 0 1 0 .696 10.747 10.747 0 0 1-1.444 2.49"/><path d="M14.084 14.158a3 3 0 0 1-4.242-4.242"/><path d="M17.479 17.499a10.75 10.75 0 0 1-15.417-5.151 1 1 0 0 1 0-.696 10.75 10.75 0 0 1 4.446-5.143"/><path d="m2 2 20 20"/></svg>`,
        alert: `<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-circle-alert-icon lucide-circle-alert"><circle cx="12" cy="12" r="10"/><line x1="12" x2="12" y1="8" y2="12"/><line x1="12" x2="12.01" y1="16" y2="16"/></svg>`,
        triangleAlert: `<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-triangle-alert-icon lucide-triangle-alert"><path d="m21.73 18-8-14a2 2 0 0 0-3.48 0l-8 14A2 2 0 0 0 4 21h16a2 2 0 0 0 1.73-3"/><path d="M12 9v4"/><path d="M12 17h.01"/></svg>`,
        notepadText: `<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-notepad-text-icon lucide-notepad-text"><path d="M8 2v4"/><path d="M12 2v4"/><path d="M16 2v4"/><rect width="16" height="18" x="4" y="4" rx="2"/><path d="M8 10h6"/><path d="M8 14h8"/><path d="M8 18h5"/></svg>`,
        undo: `<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-undo2-icon lucide-undo-2"><path d="M9 14 4 9l5-5"/><path d="M4 9h10.5a5.5 5.5 0 0 1 5.5 5.5a5.5 5.5 0 0 1-5.5 5.5H11"/></svg>`,
        server: `<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-server-icon lucide-server"><rect width="20" height="8" x="2" y="2" rx="2" ry="2"/><rect width="20" height="8" x="2" y="14" rx="2" ry="2"/><line x1="6" x2="6.01" y1="6" y2="6"/><line x1="6" x2="6.01" y1="18" y2="18"/></svg>`,
        photo: `<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-image-icon lucide-image"><rect width="18" height="18" x="3" y="3" rx="2" ry="2"/><circle cx="9" cy="9" r="2"/><path d="m21 15-3.086-3.086a2 2 0 0 0-2.828 0L6 21"/></svg>`,
        video: `<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-video-icon lucide-video"><path d="m16 13 5.223 3.482a.5.5 0 0 0 .777-.416V7.87a.5.5 0 0 0-.752-.432L16 10.5"/><rect x="2" y="6" width="14" height="12" rx="2"/></svg>`,
        animatedGif: `<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-image-play-icon lucide-image-play"><path d="M15 15.003a1 1 0 0 1 1.517-.859l4.997 2.997a1 1 0 0 1 0 1.718l-4.997 2.997a1 1 0 0 1-1.517-.86z"/><path d="M21 12.17V5a2 2 0 0 0-2-2H5a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h6"/><path d="m6 21 5-5"/><circle cx="9" cy="9" r="2"/></svg>`,
        trash: `<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-trash2-icon lucide-trash-2"><path d="M10 11v6"/><path d="M14 11v6"/><path d="M19 6v14a2 2 0 0 1-2 2H7a2 2 0 0 1-2-2V6"/><path d="M3 6h18"/><path d="M8 6V4a2 2 0 0 1 2-2h4a2 2 0 0 1 2 2v2"/></svg>`,
        database: `<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-database-icon lucide-database"><ellipse cx="12" cy="5" rx="9" ry="3"/><path d="M3 5V19A9 3 0 0 0 21 19V5"/><path d="M3 12A9 3 0 0 0 21 12"/></svg>`,
        chevronLeft: `<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-chevron-left-icon lucide-chevron-left"><path d="m15 18-6-6 6-6"/></svg>`,
        chevronRight: `<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-chevron-right-icon lucide-chevron-right"><path d="m9 18 6-6-6-6"/></svg>`,
        chevronsLeft: `<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-chevrons-left-icon lucide-chevrons-left"><path d="m11 17-5-5 5-5"/><path d="m18 17-5-5 5-5"/></svg>`,
        chevronsRight: `<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-chevrons-right-icon lucide-chevrons-right"><path d="m6 17 5-5-5-5"/><path d="m13 17 5-5-5-5"/></svg>`,
        shredder: `<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-shredder-icon lucide-shredder"><path d="M10 22v-5"/><path d="M14 19v-2"/><path d="M14 2v4a2 2 0 0 0 2 2h4"/><path d="M18 20v-3"/><path d="M2 13h20"/><path d="M20 13V7l-5-5H6a2 2 0 0 0-2 2v9"/><path d="M6 20v-3"/></svg>`,
        frown: `<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-frown-icon lucide-frown"><circle cx="12" cy="12" r="10"/><path d="M16 16s-1.5-2-4-2-4 2-4 2"/><line x1="9" x2="9.01" y1="9" y2="9"/><line x1="15" x2="15.01" y1="9" y2="9"/></svg>`
    };

    const db = new Dexie('TwitterXMediaBatchDownloader');
    db.version(1).stores({
        settings: 'key',
        mediaData: 'username, data, timestamp'
    });

    db.version(2).stores({
        settings: 'key',
        mediaData: 'cacheKey, username, timelineType, mediaType, data, timestamp'
    }).upgrade(tx => {
        return tx.mediaData.toCollection().modify(item => {
            item.cacheKey = `${item.username}_media_all`;
            item.timelineType = 'media';
            item.mediaType = 'all';
        });
    });

    const state = {
        isModalOpen: signal(false),
        activeTab: signal('dashboard'),
        authToken: signal(''),
        patreonAuth: signal(''),
        isLoading: signal(false),
        mediaData: signal(null),
        error: signal(null),
        errorType: signal('general'),
        success: signal(null),
        theme: signal('light'),
        downloadProgress: signal(0),
        currentUsername: signal(''),
        downloadedFiles: signal(0),
        totalFileSize: signal(0),
        selectedApi: signal('default'),
        fetchMode: signal('fresh'),
        selectedCacheUser: signal(null),
        cacheMediaPage: signal(1),
        mediaType: signal('all'),
        timelineType: signal('media'),
        isDownloading: signal(false),
        isDownloadingCurrent: signal(false),
        fetchType: signal('single'),
        batchSize: signal(100),
        startingBatch: signal(0),
        currentBatchPage: signal(0),
        isAutoBatch: signal(false),
        batchedMediaData: signal([]),
        currentBatchData: signal([]),
        loadingDirection: signal(null),
        concurrentLimit: signal(20),
        showBatchDatabase: signal(false)
    };

    async function loadSettings() {
        try {
            const authTokenDoc = await db.settings.get('authToken');
            const patreonAuthDoc = await db.settings.get('patreonAuth');
            const themeDoc = await db.settings.get('theme');
            const selectedApiDoc = await db.settings.get('selectedApi');
            const mediaTypeDoc = await db.settings.get('mediaType');
            const timelineTypeDoc = await db.settings.get('timelineType');
            const batchSizeDoc = await db.settings.get('batchSize');
            const startingBatchDoc = await db.settings.get('startingBatch');
            const concurrentLimitDoc = await db.settings.get('concurrentLimit');
            const showBatchDatabaseDoc = await db.settings.get('showBatchDatabase');

            if (authTokenDoc) state.authToken.value = authTokenDoc.value;
            if (patreonAuthDoc) state.patreonAuth.value = patreonAuthDoc.value;
            if (themeDoc) state.theme.value = themeDoc.value;
            if (selectedApiDoc) state.selectedApi.value = selectedApiDoc.value;
            if (mediaTypeDoc) state.mediaType.value = mediaTypeDoc.value;
            if (timelineTypeDoc) state.timelineType.value = timelineTypeDoc.value;
            if (batchSizeDoc) state.batchSize.value = batchSizeDoc.value;
            if (startingBatchDoc) state.startingBatch.value = startingBatchDoc.value;
            if (concurrentLimitDoc) state.concurrentLimit.value = concurrentLimitDoc.value;
            if (showBatchDatabaseDoc) state.showBatchDatabase.value = showBatchDatabaseDoc.value;
        } catch (error) {
            console.error('Failed to load settings:', error);
        }
    }

    async function saveSettings() {
        try {
            await db.settings.bulkPut([
                { key: 'authToken', value: state.authToken.value },
                { key: 'patreonAuth', value: state.patreonAuth.value },
                { key: 'theme', value: state.theme.value },
                { key: 'selectedApi', value: state.selectedApi.value },
                { key: 'mediaType', value: state.mediaType.value },
                { key: 'timelineType', value: state.timelineType.value },
                { key: 'batchSize', value: state.batchSize.value },
                { key: 'startingBatch', value: state.startingBatch.value },
                { key: 'concurrentLimit', value: state.concurrentLimit.value },
                { key: 'showBatchDatabase', value: state.showBatchDatabase.value }
            ]);
        } catch (error) {
            console.error('Failed to save settings:', error);
        }
    }

    const styles = `
        .tmd-modal-overlay {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(0, 0, 0, 0.5);
            backdrop-filter: blur(4px);
            z-index: 9999;
            display: flex;
            align-items: center;
            justify-content: center;
            animation: fadeIn 0.2s ease-out;
        }

        @keyframes fadeIn {
            from { opacity: 0; }
            to { opacity: 1; }
        }

        @keyframes slideUp {
            from { transform: translateY(20px); opacity: 0; }
            to { transform: translateY(0); opacity: 1; }
        }

        @keyframes spin {
            from { transform: rotate(0deg); }
            to { transform: rotate(360deg); }
        }

        .tmd-modal {
            width: 90%;
            max-width: 600px;
            max-height: 80vh;
            border-radius: 12px;
            overflow: hidden;
            animation: slideUp 0.3s ease-out;
            box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
        }

        .tmd-modal.dark {
            background: hsl(240 5.9% 10%);
            color: hsl(240 4.8% 95.9%);
            border: 1px solid hsl(240 5% 40% / 0.5);
            box-shadow: 0 0 0 1px hsl(240 5% 35% / 0.2), 0 20px 25px -5px rgba(0, 0, 0, 0.3), 0 10px 10px -5px rgba(0, 0, 0, 0.2);
        }

        .tmd-modal.light {
            background: white;
            color: hsl(240 5.9% 10%);
            border: 1px solid hsl(240 5.9% 90%);
        }

        .tmd-header {
            padding: 20px;
            border-bottom: 1px solid;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .dark .tmd-header {
            border-color: hsl(240 3.7% 15.9%);
        }

        .light .tmd-header {
            border-color: hsl(240 5.9% 90%);
        }

        .tmd-header-title {
            font-size: 18px;
            font-weight: 600;
            color: hsl(204.17deg 87.55% 52.75%);
        }

        .tmd-header-controls {
            display: flex;
            gap: 8px;
            align-items: center;
        }

        .tmd-theme-toggle {
            padding: 8px;
            border-radius: 8px;
            cursor: pointer;
            transition: all 0.2s;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .dark .tmd-theme-toggle {
            background: hsl(240 3.7% 15.9%);
        }

        .dark .tmd-theme-toggle:hover {
            background: hsl(240 5.3% 26.1%);
        }

        .light .tmd-theme-toggle {
            background: hsl(240 5.9% 95%);
        }

        .light .tmd-theme-toggle:hover {
            background: hsl(240 5.9% 90%);
        }

        .tmd-close-btn {
            padding: 8px;
            border-radius: 8px;
            cursor: pointer;
            transition: all 0.2s;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .dark .tmd-close-btn {
            background: hsl(240 3.7% 15.9%);
        }

        .dark .tmd-close-btn:hover {
            background: hsl(0deg 84.2% 60.2% / 0.2);
        }

        .dark .tmd-close-btn:hover svg {
            stroke: hsl(0deg 84.2% 60.2%);
        }

        .light .tmd-close-btn {
            background: hsl(240 5.9% 95%);
        }

        .light .tmd-close-btn:hover {
            background: hsl(0deg 84.2% 60.2% / 0.1);
        }

        .light .tmd-close-btn:hover svg {
            stroke: hsl(0deg 84.2% 60.2%);
        }

        .tmd-tabs {
            display: flex;
            padding: 0 20px;
            gap: 16px;
            border-bottom: 1px solid;
        }

        .dark .tmd-tabs {
            border-color: hsl(240 3.7% 15.9%);
        }

        .light .tmd-tabs {
            border-color: hsl(240 5.9% 90%);
        }

        .tmd-tab {
            padding: 12px 0;
            cursor: pointer;
            border-bottom: 2px solid transparent;
            transition: all 0.2s;
            font-weight: 500;
        }

        .dark .tmd-tab {
            color: hsl(240 5% 64.9%);
        }

        .light .tmd-tab {
            color: hsl(240 3.8% 46.1%);
        }

        .tmd-tab:hover {
            color: hsl(204.17deg 87.55% 52.75%);
        }

        .tmd-tab.active {
            color: hsl(204.17deg 87.55% 52.75%);
            border-bottom-color: hsl(204.17deg 87.55% 52.75%);
        }

        .tmd-content {
            padding: 20px;
            min-height: 150px;
            max-height: calc(80vh - 150px);
            overflow-y: auto;
            display: flex;
            flex-direction: column;
        }

        .tmd-input-group {
            margin-bottom: 20px;
        }

        .tmd-label {
            display: flex;
            align-items: center;
            gap: 8px;
            margin-bottom: 8px;
            font-weight: 500;
        }

        .tmd-input {
            width: 100%;
            padding: 10px 12px;
            padding-right: 40px;
            border-radius: 8px;
            border: 1px solid;
            font-size: 14px;
            transition: all 0.2s;
            font-family: monospace;
            box-sizing: border-box;
        }

        .tmd-input-wrapper {
            position: relative;
            width: 100%;
        }

        .tmd-input-toggle {
            position: absolute;
            right: 10px;
            top: 50%;
            transform: translateY(-50%);
            cursor: pointer;
            padding: 4px;
            display: flex;
            align-items: center;
            justify-content: center;
            opacity: 0.5;
            transition: opacity 0.2s;
        }

        .tmd-input-toggle:hover {
            opacity: 1;
        }

        .dark .tmd-input {
            background: hsl(240 3.7% 15.9%);
            border-color: hsl(240 5.3% 26.1%);
            color: hsl(240 4.8% 95.9%);
        }

        .dark .tmd-input:focus {
            border-color: hsl(204.17deg 87.55% 52.75%);
            outline: none;
        }

        .light .tmd-input {
            background: white;
            border-color: hsl(240 5.9% 90%);
            color: hsl(240 5.9% 10%);
        }

        .light .tmd-input:focus {
            border-color: hsl(204.17deg 87.55% 52.75%);
            outline: none;
        }

        .tmd-button {
            padding: 10px 20px;
            border-radius: 8px;
            font-weight: 500;
            cursor: pointer;
            transition: all 0.2s;
            border: none;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            margin: 0;
        }

        .tmd-button-container {
            display: flex;
            justify-content: center;
            margin-top: 15px;
        }

        .tmd-button-primary {
            background: hsl(204.17deg 87.55% 52.75%);
            color: white;
        }

        .tmd-button-primary:hover {
            background: hsl(204.17deg 87.55% 45%);
        }

        .tmd-button-primary:disabled {
            opacity: 0.5;
            cursor: not-allowed;
        }

        .tmd-button-secondary {
            background: hsl(142.1deg 76.2% 36.3%);
            color: white;
        }

        .tmd-button-secondary:hover {
            background: hsl(142.1deg 76.2% 30%);
        }

        .tmd-button-secondary:disabled {
            opacity: 0.5;
            cursor: not-allowed;
        }

        .tmd-button-outline {
            background: transparent;
            border: 1px solid;
        }

        .dark .tmd-button-outline {
            border-color: hsl(240 5.3% 26.1%);
            color: hsl(240 4.8% 95.9%);
        }

        .dark .tmd-button-outline:hover {
            background: hsl(240 3.7% 15.9%);
        }

        .light .tmd-button-outline {
            border-color: hsl(240 5.9% 85%);
            color: hsl(240 5.9% 10%);
        }

        .light .tmd-button-outline:hover {
            background: hsl(240 5.9% 95%);
        }

        .tmd-button-outline:disabled {
            opacity: 0.5;
            cursor: not-allowed;
        }

        .tmd-button-outline:not(:disabled):hover {
            background: hsl(240 3.7% 15.9%);
        }

        .dark .tmd-button-outline:not(:disabled):hover {
            background: hsl(240 5.3% 26.1%);
            border-color: hsl(240 5.3% 35%);
        }

        .light .tmd-button-outline:not(:disabled):hover {
            background: hsl(240 5.9% 90%);
            border-color: hsl(240 5.9% 70%);
        }

        .tmd-spinner {
            animation: spin 1s linear infinite;
        }

        .tmd-error {
            padding: 12px;
            border-radius: 8px;
            margin-bottom: 20px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

                        .tmd-error.auth {
                            background: hsl(45deg 100% 51% / 0.1);
                            color: hsl(45deg 100% 45%);
                        }

        .tmd-error.api,
        .tmd-error.username {
            background: hsl(45deg 100% 51% / 0.1);
            color: hsl(45deg 100% 45%);
        }

        .tmd-error.general {
            background: hsl(0deg 84.2% 60.2% / 0.1);
            color: hsl(0deg 84.2% 60.2%);
        }

        .tmd-error.failed {
            background: hsl(0deg 84.2% 60.2% / 0.1);
            color: hsl(0deg 84.2% 60.2%);
        }

        .tmd-error-icon {
            flex-shrink: 0;
            display: flex;
            align-items: center;
        }

        .tmd-success {
            padding: 12px;
            border-radius: 8px;
            background: hsl(142.1deg 76.2% 36.3% / 0.1);
            color: hsl(142.1deg 76.2% 36.3%);
            margin-bottom: 20px;
            display: flex;
            align-items: flex-start;
            gap: 8px;
        }

        .tmd-success-icon {
            flex-shrink: 0;
            display: flex;
            align-items: center;
            margin-top: 2px;
        }

        .tmd-info-card {
            padding: 16px;
            border-radius: 8px;
            margin-bottom: 20px;
        }

        .dark .tmd-info-card {
            background: hsl(240 3.7% 15.9%);
            border: 1px solid hsl(240 5.3% 26.1%);
        }

        .light .tmd-info-card {
            background: hsl(240 4.8% 95.9%);
            border: 1px solid hsl(240 5.9% 90%);
        }

        .tmd-info-card.clickable {
            transition: all 0.2s ease;
            cursor: default;
            position: relative;
            z-index: 1;
        }

        .tmd-info-card.clickable:hover {
            z-index: 10;
        }

        .dark .tmd-info-card.clickable:hover {
            background: hsl(240 3.7% 18%);
            border-color: hsl(240 5.3% 30%);
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
        }

        .light .tmd-info-card.clickable:hover {
            background: hsl(240 4.8% 98%);
            border-color: hsl(240 5.9% 80%);
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
        }

        .tmd-info-row {
            display: flex;
            justify-content: space-between;
            margin-bottom: 8px;
        }

        .tmd-info-row:last-child {
            margin-bottom: 0;
        }

        .tmd-info-label {
            font-weight: 500;
        }

        .tmd-progress-bar {
            width: 100%;
            height: 8px;
            border-radius: 4px;
            overflow: hidden;
            margin-bottom: 0;
        }

        .dark .tmd-progress-bar {
            background: hsl(240 3.7% 15.9%);
        }

        .light .tmd-progress-bar {
            background: hsl(240 5.9% 90%);
        }

        .tmd-progress-fill {
            height: 100%;
            background: linear-gradient(90deg,
                hsl(204.17deg 87.55% 45%),
                hsl(204.17deg 87.55% 52.75%)
            );
            transition: width 0.3s ease;
        }

        .tmd-progress-info {
            display: flex;
            justify-content: space-between;
            margin-bottom: 20px;
            font-size: 14px;
        }

        .dark .tmd-progress-info {
            color: hsl(240 4.8% 95.9%);
        }

        .light .tmd-progress-info {
            color: hsl(240 5.9% 10%);
        }

        .dl-icon {
            display: inline-flex;
            margin-left: 6px;
            padding: 4px;
            border-radius: 4px;
            transition: all 0.2s;
            cursor: pointer;
        }

        .tmd-radio-group {
            display: flex;
            gap: 20px;
            margin-top: 8px;
        }

        .tmd-radio-item {
            display: flex;
            align-items: center;
            gap: 8px;
            cursor: pointer;
        }

        .tmd-radio {
            width: 20px;
            height: 20px;
            border-radius: 50%;
            border: 2px solid;
            position: relative;
            transition: all 0.2s;
        }

        .dark .tmd-radio {
            border-color: hsl(240 5.3% 26.1%);
            background: hsl(240 3.7% 15.9%);
        }

        .light .tmd-radio {
            border-color: hsl(240 5.9% 85%);
            background: white;
        }

        .tmd-radio.checked {
            border-color: hsl(204.17deg 87.55% 52.75%);
        }

        .tmd-radio.checked::after {
            content: '';
            position: absolute;
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background: hsl(204.17deg 87.55% 52.75%);
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
        }

        .tmd-radio-label {
            font-size: 14px;
            user-select: none;
        }

        .tmd-button-square {
            width: 40px;
            height: 40px;
            padding: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 8px;
            flex-shrink: 0;
        }

        .tmd-icon-button {
            background: transparent;
            border: none;
            padding: 6px;
            cursor: pointer;
            border-radius: 6px;
            transition: all 0.3s ease;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            opacity: 0.7;
        }

        .tmd-icon-button:hover {
            opacity: 1;
            background: hsl(0deg 84.2% 60.2% / 0.1);
        }

        .tmd-icon-button:hover svg {
            stroke: hsl(0deg 84.2% 60.2%);
            transition: stroke 0.3s ease;
        }

        .tmd-delete-button {
            transition: all 0.3s ease;
        }

        .tmd-delete-button:hover {
            background: hsl(0deg 84.2% 60.2% / 0.1) !important;
            border-color: hsl(0deg 84.2% 60.2%) !important;
        }

        .tmd-delete-button:hover svg {
            stroke: hsl(0deg 84.2% 60.2%);
            transition: stroke 0.3s ease;
        }

        .tmd-load-button {
            transition: all 0.3s ease;
        }

        .tmd-load-button:hover {
            background: hsl(142.1deg 76.2% 36.3% / 0.1) !important;
            border-color: hsl(142.1deg 76.2% 36.3%) !important;
        }

        .tmd-load-button:hover svg {
            stroke: hsl(142.1deg 76.2% 36.3%);
            transition: stroke 0.3s ease;
        }

        .tmd-download-current-button {
            transition: all 0.3s ease;
        }

        .tmd-download-current-button:hover {
            background: hsl(142.1deg 76.2% 36.3% / 0.1) !important;
            border-color: hsl(142.1deg 76.2% 36.3%) !important;
        }

        .tmd-download-current-button:hover svg {
            stroke: hsl(142.1deg 76.2% 36.3%);
            transition: stroke 0.3s ease;
        }

        .tmd-shred-button {
            transition: all 0.3s ease;
        }

        .tmd-shred-button:hover {
            color: hsl(0deg 84.2% 60.2%) !important;
            border-color: hsl(0deg 84.2% 60.2%) !important;
            background: hsl(0deg 84.2% 60.2% / 0.1) !important;
        }

        .tmd-shred-button:hover svg {
            stroke: hsl(0deg 84.2% 60.2%);
            transition: stroke 0.3s ease;
        }

        .tmd-preview-button {
            transition: all 0.3s ease;
        }

        .tmd-preview-button:hover {
            background: hsl(204.17deg 87.55% 52.75% / 0.1) !important;
            border-color: hsl(204.17deg 87.55% 52.75%) !important;
        }

        .tmd-preview-button:hover svg {
            stroke: hsl(204.17deg 87.55% 52.75%);
            transition: stroke 0.3s ease;
        }

        .tmd-download-single-button {
            transition: all 0.3s ease;
        }

        .tmd-download-single-button:hover {
            background: hsl(142.1deg 76.2% 36.3% / 0.1) !important;
            border-color: hsl(142.1deg 76.2% 36.3%) !important;
        }

        .tmd-download-single-button:hover svg {
            stroke: hsl(142.1deg 76.2% 36.3%);
            transition: stroke 0.3s ease;
        }

        .tmd-batch-controls {
            display: flex;
            flex-direction: column;
            gap: 10px;
            margin-bottom: 15px;
        }

        .tmd-batch-controls-row {
            display: flex;
            gap: 8px;
            justify-content: center;
        }

        .tmd-button-stop:not(:disabled):hover {
            background: hsl(0deg 84.2% 60.2% / 0.1) !important;
            border-color: hsl(0deg 84.2% 60.2%) !important;
            color: hsl(0deg 84.2% 60.2%) !important;
        }

        .tmd-button-stop:not(:disabled):hover svg {
            stroke: hsl(0deg 84.2% 60.2%);
        }

        .tmd-button-start:not(:disabled):hover {
            background: hsl(142.1deg 76.2% 36.3% / 0.1) !important;
            border-color: hsl(142.1deg 76.2% 36.3%) !important;
            color: hsl(142.1deg 76.2% 36.3%) !important;
        }

        .tmd-button-start:not(:disabled):hover svg {
            stroke: hsl(142.1deg 76.2% 36.3%);
        }

        .tmd-tweet-link {
            text-decoration: none;
            cursor: pointer;
            transition: all 0.2s;
        }

        .tmd-tweet-link:hover {
            opacity: 0.8;
            text-decoration: underline;
            filter: brightness(1.2);
        }

.tmd-filter-button {
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

        .tmd-filter-button.tmd-filter-photo:hover {
            background: hsl(142.1deg 76.2% 36.3% / 0.1) !important;
            border-color: hsl(142.1deg 76.2% 36.3%) !important;
        }

        .tmd-filter-button.tmd-filter-photo:hover svg {
            stroke: hsl(142.1deg 76.2% 36.3%);
        }

        .tmd-filter-button.tmd-filter-video:hover {
            background: hsl(37.7deg 92.1% 50.2% / 0.1) !important;
            border-color: hsl(37.7deg 92.1% 50.2%) !important;
        }

        .tmd-filter-button.tmd-filter-video:hover svg {
            stroke: hsl(37.7deg 92.1% 50.2%);
        }

        .tmd-filter-button.tmd-filter-gif:hover {
            background: hsl(270deg 60% 50% / 0.1) !important;
            border-color: hsl(270deg 60% 50%) !important;
        }

        .tmd-filter-button.tmd-filter-gif:hover svg {
            stroke: hsl(270deg 60% 50%);
        }

        .tmd-alert-overlay {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(0, 0, 0, 0.5);
            backdrop-filter: blur(4px);
            z-index: 10000;
            display: flex;
            align-items: center;
            justify-content: center;
            animation: fadeIn 0.2s ease-out;
        }

        .tmd-alert {
            background: white;
            border-radius: 12px;
            padding: 24px;
            max-width: 400px;
            width: 90%;
            box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
            animation: slideUp 0.3s ease-out;
        }

        .dark .tmd-alert {
            background: hsl(240 5.9% 10%);
            color: hsl(240 4.8% 95.9%);
            border: 1px solid hsl(240 3.7% 15.9%);
        }

        .tmd-alert-title {
            font-size: 18px;
            font-weight: 600;
            margin-bottom: 12px;
        }

        .tmd-alert-message {
            margin-bottom: 20px;
            opacity: 0.9;
        }

        .tmd-alert-buttons {
            display: flex;
            gap: 12px;
            justify-content: flex-end;
        }

        .tmd-alert-button {
            padding: 8px 16px;
            border-radius: 8px;
            font-weight: 500;
            cursor: pointer;
            transition: all 0.2s;
            border: none;
        }

        .tmd-alert-button-cancel {
            background: transparent;
            border: 1px solid;
        }

        .dark .tmd-alert-button-cancel {
            border-color: hsl(240 5.3% 26.1%);
            color: hsl(240 4.8% 95.9%);
        }

        .dark .tmd-alert-button-cancel:hover {
            background: hsl(240 3.7% 15.9%);
        }

        .light .tmd-alert-button-cancel {
            border-color: hsl(240 5.9% 85%);
            color: hsl(240 5.9% 10%);
        }

        .light .tmd-alert-button-cancel:hover {
            background: hsl(240 5.9% 95%);
        }

        .tmd-alert-button-confirm {
            background: hsl(0deg 84.2% 60.2%);
            color: white;
        }

        .tmd-alert-button-confirm:hover {
            background: hsl(0deg 84.2% 50%);
        }

        /* Remove spinner arrows from number inputs */
        input[type="number"]::-webkit-inner-spin-button,
        input[type="number"]::-webkit-outer-spin-button {
            -webkit-appearance: none;
            margin: 0;
        }

        input[type="number"] {
            -moz-appearance: textfield;
        }

        /* Media list container for Database tab */
        .tmd-media-list-container {
            flex: 1;
            overflow-y: auto;
            overflow-x: hidden;
            margin-bottom: 16px;
            padding: 2px;
            position: relative;
        }

        .tmd-database-content {
            display: flex;
            flex-direction: column;
            height: 100%;
        }

        .tmd-media-list-wrapper {
            flex: 1;
            display: flex;
            flex-direction: column;
            min-height: 0;
        }

        /* Responsive design for mobile */
        @media (max-width: 480px) {
            .tmd-service-data-row {
                flex-direction: column !important;
                gap: 20px !important;
            }

            .tmd-service-data-row > div {
                flex: none !important;
                width: 100% !important;
            }

            .tmd-content {
                max-height: calc(100vh - 180px);
                padding: 15px;
            }

            .tmd-modal {
                max-height: 90vh;
            }

            .tmd-media-list-container {
                max-height: calc(100vh - 380px);
            }

            /* Special handling for Download Current and Download All buttons */
            .tmd-download-current-button,
            .tmd-button-secondary:has(span svg[class*="download"]) {
                padding: 8px 12px !important;
                font-size: 13px !important;
                white-space: nowrap !important;
                min-width: auto !important;
            }

            .tmd-download-current-button span,
            .tmd-button-secondary:has(span svg[class*="download"]) span {
                font-size: 13px !important;
            }

            .tmd-download-current-button svg,
            .tmd-button-secondary:has(span svg[class*="download"]) svg {
                width: 16px !important;
                height: 16px !important;
            }

            /* Special handling for Fetch Data and Convert GIF buttons */
            .tmd-button-primary,
            .tmd-button-secondary:has(span svg[class*="image-play"]) {
                padding: 8px 12px !important;
                font-size: 13px !important;
                white-space: nowrap !important;
                min-width: auto !important;
            }

            .tmd-button-primary span,
            .tmd-button-secondary:has(span svg[class*="image-play"]) span {
                font-size: 13px !important;
            }

            .tmd-button-primary svg,
            .tmd-button-secondary:has(span svg[class*="image-play"]) svg {
                width: 16px !important;
                height: 16px !important;
            }
        }
    `;

    GM_addStyle(styles);

    function Modal() {
        const modalRef = useRef(null);

        useEffect(() => {
            function handleEscape(e) {
                const activeElement = document.activeElement;
                const isTyping = activeElement && (
                    activeElement.tagName === 'INPUT' ||
                    activeElement.tagName === 'TEXTAREA' ||
                    activeElement.tagName === 'SELECT' ||
                    activeElement.contentEditable === 'true'
                );

                if (e.key === 'Escape' && state.isModalOpen.value && !isTyping) {
                    state.isModalOpen.value = false;
                }
            }

            document.addEventListener('keydown', handleEscape);
            return () => document.removeEventListener('keydown', handleEscape);
        }, []);

        const handleOverlayClick = (e) => {
            if (e.target === e.currentTarget) {
                const activeElement = document.activeElement;
                const isInputFocused = activeElement && (
                    activeElement.tagName === 'INPUT' ||
                    activeElement.tagName === 'TEXTAREA' ||
                    activeElement.tagName === 'SELECT'
                );

                if (!isInputFocused) {
                    state.isModalOpen.value = false;
                }
            }
        };

        const toggleTheme = () => {
            state.theme.value = state.theme.value === 'dark' ? 'light' : 'dark';
            saveSettings();
        };

        if (!state.isModalOpen.value) return null;

        return h('div', {
            className: 'tmd-modal-overlay',
            onClick: handleOverlayClick
        },
            h('div', {
                className: `tmd-modal ${state.theme.value}`,
                ref: modalRef
            },
                h('div', { className: 'tmd-header' },
                    h('div', { className: 'tmd-header-title' },
                        state.currentUsername.value ? `@${state.currentUsername.value}` : 'No User Detected'
                    ),
                    h('div', { className: 'tmd-header-controls' },
                        h('div', {
                            className: 'tmd-theme-toggle',
                            onClick: toggleTheme,
                            dangerouslySetInnerHTML: { __html: state.theme.value === 'dark' ? ICONS.sun : ICONS.moon }
                        }),
                        h('div', {
                            className: 'tmd-close-btn',
                            onClick: () => state.isModalOpen.value = false,
                            dangerouslySetInnerHTML: { __html: ICONS.close }
                        })
                    )
                ),
                h('div', { className: 'tmd-tabs' },
                    h('div', {
                        className: `tmd-tab ${state.activeTab.value === 'dashboard' ? 'active' : ''}`,
                        onClick: () => state.activeTab.value = 'dashboard'
                    }, 'Dashboard'),
                    h('div', {
                        className: `tmd-tab ${state.activeTab.value === 'database' ? 'active' : ''}`,
                        onClick: () => state.activeTab.value = 'database'
                    }, 'Database'),
                    h('div', {
                        className: `tmd-tab ${state.activeTab.value === 'settings' ? 'active' : ''}`,
                        onClick: () => state.activeTab.value = 'settings'
                    }, 'Settings'),
                    h('div', {
                        className: `tmd-tab ${state.activeTab.value === 'auth' ? 'active' : ''}`,
                        onClick: () => state.activeTab.value = 'auth'
                    }, 'Auth')
                ),
                h('div', { className: 'tmd-content' },
                    state.activeTab.value === 'dashboard' ? h(DashboardTab) :
                    state.activeTab.value === 'database' ? h(DatabaseTab) :
                    state.activeTab.value === 'settings' ? h(SettingsTab) :
                    h(AuthTab)
                )
            )
        );
    }

    function DashboardTab() {
        const [currentFiles, setCurrentFiles] = useState(state.downloadedFiles.value);
        const [currentSize, setCurrentSize] = useState(state.totalFileSize.value);

        useEffect(() => {
            const cleanupDownloadedFiles = effect(() => {
                setCurrentFiles(state.downloadedFiles.value);
            });

            const cleanupTotalFileSize = effect(() => {
                setCurrentSize(state.totalFileSize.value);
            });

            return () => {
                if (typeof cleanupDownloadedFiles === 'function') {
                    cleanupDownloadedFiles();
                }
                if (typeof cleanupTotalFileSize === 'function') {
                    cleanupTotalFileSize();
                }
            };
        }, []);

        const fetchBatchMediaData = async (page = 0, isRetry = false) => {
            if (state.fetchMode.value === 'cache') {
                if (!state.currentUsername.value) {
                    state.error.value = 'No username detected. Please navigate to a user profile.';
                    state.errorType.value = 'username';
                    setTimeout(() => {
                        if (state.error.value === 'No username detected. Please navigate to a user profile.') {
                            state.error.value = null;
                        }
                    }, 2000);
                    return null;
                }

                state.isLoading.value = true;
                state.error.value = null;
                state.errorType.value = 'general';

                try {
                    const normalizedUsername = state.currentUsername.value.toLowerCase();
                    const cacheKey = `${normalizedUsername}_${state.timelineType.value}_${state.mediaType.value}`;
                    const cachedData = await db.mediaData.get(cacheKey);

                    if (cachedData) {
                        const startIdx = page * state.batchSize.value;
                        const endIdx = startIdx + state.batchSize.value;
                        const batchTimeline = cachedData.data.timeline.slice(startIdx, endIdx);

                        if (page === 0 || page === state.startingBatch.value) {
                            state.batchedMediaData.value = batchTimeline;
                            state.currentBatchData.value = batchTimeline;
                            state.mediaData.value = {
                                account_info: cachedData.data.account_info,
                                timeline: batchTimeline,
                                metadata: {
                                    has_more: endIdx < cachedData.data.timeline.length
                                }
                            };
                        } else {
                            const updatedTimeline = [...state.batchedMediaData.value, ...batchTimeline];
                            state.batchedMediaData.value = updatedTimeline;
                            state.currentBatchData.value = batchTimeline;
                            state.mediaData.value = {
                                ...state.mediaData.value,
                                timeline: updatedTimeline,
                                metadata: {
                                    has_more: endIdx < cachedData.data.timeline.length
                                }
                            };
                        }

                        state.currentBatchPage.value = page;
                        state.isLoading.value = false;
                        return state.mediaData.value.metadata;
                    } else {
                        state.isLoading.value = false;
                        state.error.value = `No cached data found for @${state.currentUsername.value}. Please fetch fresh data first.`;
                        state.errorType.value = 'general';
                        setTimeout(() => {
                            if (state.error.value === `No cached data found for @${state.currentUsername.value}. Please fetch fresh data first.`) {
                                state.error.value = null;
                            }
                        }, 2000);
                        return null;
                    }
                } catch (error) {
                    console.error('Failed to load cached data:', error);
                    state.isLoading.value = false;
                    state.error.value = `Failed to load cached data: ${error.message || 'Unknown error'}`;
                    state.errorType.value = 'general';
                    setTimeout(() => {
                        if (state.error.value && state.error.value.startsWith('Failed to load cached data:')) {
                            state.error.value = null;
                        }
                    }, 2000);
                    return null;
                }
            }

            if (!state.patreonAuth.value || !state.authToken.value || !state.currentUsername.value) {
                state.error.value = 'Please configure authentication tokens and ensure username is detected';
                state.errorType.value = 'auth';
                setTimeout(() => {
                    if (state.error.value === 'Please configure authentication tokens and ensure username is detected') {
                        state.error.value = null;
                    }
                }, 2000);
                return null;
            }

            state.isLoading.value = true;
            state.error.value = null;

            const api = state.selectedApi.value === 'backup'
                ? 'https://backup.xbatch.online'
                : 'https://api.xbatch.online';

            try {
                const url = `${api}/metadata/${state.timelineType.value}/${state.batchSize.value}/${page}/${state.mediaType.value}/${state.currentUsername.value}/${state.authToken.value}/${state.patreonAuth.value}`;

                const response = await new Promise((resolve, reject) => {
                    GM_xmlhttpRequest({
                        method: 'GET',
                        url: url,
                        timeout: 60000,
                        onload: (res) => {
                            if (res.status === 200) {
                                try {
                                    const data = JSON.parse(res.responseText);
                                    resolve(data);
                                } catch (parseError) {
                                    reject(new Error('Invalid response format'));
                                }
                            } else {
                                reject(new Error(`API error (${res.status})`));
                            }
                        },
                        onerror: () => reject(new Error('Network error')),
                        ontimeout: () => reject(new Error('Request timeout'))
                    });
                });

                if (!response || !response.account_info || !response.timeline) {
                    throw new Error('Invalid response format');
                }

                if (response.timeline.length === 0) {
                    state.isLoading.value = false;
                    const mediaTypeText = state.mediaType.value === 'gif' ? 'GIFs' :
                                         state.mediaType.value === 'image' ? 'images' :
                                         state.mediaType.value === 'video' ? 'videos' : 'media';
                    state.error.value = `@${state.currentUsername.value} doesn't have any ${mediaTypeText}. No data was cached.`;
                    state.errorType.value = 'username';
                    setTimeout(() => {
                        if (state.error.value && state.error.value.includes("doesn't have any")) {
                            state.error.value = null;
                        }
                    }, 3000);
                    return null;
                }

                if (page === 0 || page === state.startingBatch.value) {
                    state.batchedMediaData.value = response.timeline;
                    state.currentBatchData.value = response.timeline;
                    state.mediaData.value = {
                        account_info: response.account_info,
                        timeline: response.timeline,
                        metadata: response.metadata
                    };
                } else {
                    const updatedTimeline = [...state.batchedMediaData.value, ...response.timeline];
                    state.batchedMediaData.value = updatedTimeline;
                    state.currentBatchData.value = response.timeline;
                    state.mediaData.value = {
                        ...state.mediaData.value,
                        timeline: updatedTimeline,
                        metadata: response.metadata
                    };
                }

                state.currentBatchPage.value = page;
                state.isLoading.value = false;

                if (response.timeline.length > 0) {
                    const normalizedUsername = state.currentUsername.value.toLowerCase();
                    const isBatch = state.fetchType.value === 'batch' || state.fetchType.value === 'autoBatch';
                    const cacheKey = isBatch
                        ? `${normalizedUsername}_${state.timelineType.value}_${state.mediaType.value}_batch`
                        : `${normalizedUsername}_${state.timelineType.value}_${state.mediaType.value}`;

                    if (isBatch) {
                        const existingCache = await db.mediaData.get(cacheKey);

                        if (page === 0 || page === state.startingBatch.value || !existingCache) {
                            await db.mediaData.put({
                                cacheKey: cacheKey,
                                username: normalizedUsername,
                                timelineType: state.timelineType.value,
                                mediaType: state.mediaType.value,
                                data: response,
                                timestamp: Date.now(),
                                isBatch: true
                            });
                        } else {
                            const combinedTimeline = [...existingCache.data.timeline, ...response.timeline];
                            await db.mediaData.put({
                                cacheKey: cacheKey,
                                username: normalizedUsername,
                                timelineType: state.timelineType.value,
                                mediaType: state.mediaType.value,
                                data: {
                                    ...response,
                                    timeline: combinedTimeline
                                },
                                timestamp: Date.now(),
                                isBatch: true
                            });
                        }
                    } else {
                        await db.mediaData.put({
                            cacheKey: cacheKey,
                            username: normalizedUsername,
                            timelineType: state.timelineType.value,
                            mediaType: state.mediaType.value,
                            data: response,
                            timestamp: Date.now(),
                            isBatch: false
                        });
                    }
                }

                return response.metadata;

            } catch (error) {
                state.isLoading.value = false;
                state.error.value = error.message;
                state.errorType.value = 'api';
                setTimeout(() => {
                    if (state.error.value === error.message) {
                        state.error.value = null;
                    }
                }, 2000);
                return null;
            }
        };

        const handleNextBatch = async () => {
            state.loadingDirection.value = 'next';
            const metadata = await fetchBatchMediaData(state.currentBatchPage.value + 1);
            if (metadata && !metadata.has_more) {
                state.success.value = 'All batches fetched successfully!';
                setTimeout(() => {
                    if (state.success.value === 'All batches fetched successfully!') {
                        state.success.value = null;
                    }
                }, 2000);
            }
            state.loadingDirection.value = null;
        };

        const handlePreviousBatch = async () => {
            if (state.currentBatchPage.value > state.startingBatch.value) {
                state.loadingDirection.value = 'prev';
                await fetchBatchMediaData(state.currentBatchPage.value - 1);
                state.loadingDirection.value = null;
            }
        };

        const startAutoBatch = async () => {
            state.isAutoBatch.value = true;
            let currentPage = state.currentBatchPage.value || state.startingBatch.value;

            while (state.isAutoBatch.value) {
                const metadata = await fetchBatchMediaData(currentPage);

                if (!metadata || !metadata.has_more) {
                    state.isAutoBatch.value = false;
                    state.success.value = 'Auto batch completed!';
                    setTimeout(() => {
                        if (state.success.value === 'Auto batch completed!') {
                            state.success.value = null;
                        }
                    }, 2000);
                    break;
                }

                currentPage++;

                await new Promise(resolve => setTimeout(resolve, 500));
            }
        };

        const stopAutoBatch = () => {
            state.isAutoBatch.value = false;
        };

        const downloadCurrentBatch = async () => {
            if (!state.currentBatchData.value || state.currentBatchData.value.length === 0) {
                state.error.value = 'No current batch data available';
                state.errorType.value = 'general';
                setTimeout(() => {
                    if (state.error.value === 'No current batch data available') {
                        state.error.value = null;
                    }
                }, 2000);
                return;
            }

            if (state.isDownloadingCurrent.value) return;

            state.isDownloadingCurrent.value = true;

            const tempMediaData = state.mediaData.value;
            state.mediaData.value = {
                ...state.mediaData.value,
                timeline: state.currentBatchData.value
            };

            await downloadMedia();

            state.mediaData.value = tempMediaData;
            state.isDownloadingCurrent.value = false;
        };

        const generateNewAuthToken = async () => {
            if (!state.patreonAuth.value) return null;

            const api = state.selectedApi.value === 'backup'
                ? 'https://backup.xbatch.online'
                : 'https://api.xbatch.online';

            const url = `${api}/token/${state.patreonAuth.value}`;

            try {
                const response = await new Promise((resolve, reject) => {
                    GM_xmlhttpRequest({
                        method: 'GET',
                        url: url,
                        timeout: 60000,
                        onload: (res) => {
                            if (res.status === 200) {
                                try {
                                    const data = JSON.parse(res.responseText);
                                    resolve(data);
                                } catch (parseError) {
                                    reject(new Error('Invalid token response'));
                                }
                            } else {
                                reject(new Error(`Token generation failed: ${res.status}`));
                            }
                        },
                        onerror: () => reject(new Error('Network error')),
                        ontimeout: () => reject(new Error('Request timeout'))
                    });
                });

                if (response.auth_token) {
                    state.authToken.value = response.auth_token;
                    await saveSettings();
                    console.log('✓ Auth token regenerated successfully');
                    return response.auth_token;
                }
            } catch (error) {
                console.error('Failed to generate new auth token:', error);
            }
            return null;
        };

        const fetchMediaData = async (isRetry = false) => {
            if (state.fetchMode.value === 'cache') {
                if (!state.currentUsername.value) {
                    state.error.value = 'No username detected. Please navigate to a user profile.';
                    state.errorType.value = 'username';
                    setTimeout(() => {
                        if (state.error.value === 'No username detected. Please navigate to a user profile.') {
                            state.error.value = null;
                        }
                    }, 2000);
                    return;
                }

                state.isLoading.value = true;
                state.error.value = null;
                state.errorType.value = 'general';

                try {
                    const normalizedUsername = state.currentUsername.value.toLowerCase();
                    const cacheKey = `${normalizedUsername}_${state.timelineType.value}_${state.mediaType.value}`;
                    const cachedData = await db.mediaData.get(cacheKey);

                    if (cachedData) {
                        state.mediaData.value = cachedData.data;
                        state.isLoading.value = false;
                    } else {
                        state.isLoading.value = false;
                        state.error.value = `No cached data found for @${state.currentUsername.value} with ${state.mediaType.value} media from ${state.timelineType.value} timeline. Please fetch fresh data first.`;
                        state.errorType.value = 'general';
                        setTimeout(() => {
                            if (state.error.value && state.error.value.includes('No cached data found for')) {
                                state.error.value = null;
                            }
                        }, 2000);
                    }
                        } catch (error) {
                            console.error('Failed to load cached data:', error);
                            state.isLoading.value = false;
                            state.error.value = `Failed to load cached data: ${error.message || 'Unknown error'}. Please try fresh fetch.`;
                            state.errorType.value = 'general';
                            setTimeout(() => {
                                if (state.error.value && state.error.value.startsWith('Failed to load cached data:')) {
                                    state.error.value = null;
                                }
                            }, 2000);
                        }
                return;
            }

            if (!state.patreonAuth.value) {
                state.error.value = 'Please configure Patreon Auth token in the Auth tab';
                state.errorType.value = 'auth';
                setTimeout(() => {
                    if (state.error.value === 'Please configure Patreon Auth token in the Auth tab') {
                        state.error.value = null;
                    }
                }, 2000);
                return;
            }

            if (!state.authToken.value) {
                state.error.value = 'Please configure Auth Token in the Auth tab';
                state.errorType.value = 'auth';
                setTimeout(() => {
                    if (state.error.value === 'Please configure Auth Token in the Auth tab') {
                        state.error.value = null;
                    }
                }, 2000);
                return;
            }

            if (!state.currentUsername.value) {
                state.error.value = 'No username detected. Please navigate to a user profile.';
                state.errorType.value = 'username';
                setTimeout(() => {
                    if (state.error.value === 'No username detected. Please navigate to a user profile.') {
                        state.error.value = null;
                    }
                }, 2000);
                return;
            }

            state.isLoading.value = true;
            state.error.value = null;
            state.errorType.value = 'general';

            const api = state.selectedApi.value === 'backup'
                ? 'https://backup.xbatch.online'
                : 'https://api.xbatch.online';

            try {
                const url = state.patreonAuth.value === 'xbatchdemo' && state.currentUsername.value === 'xbatchdemo'
                    ? `${api}/demo/media/all/xbatchdemo/${state.authToken.value}/xbatchdemo`
                    : `${api}/metadata/${state.timelineType.value}/${state.mediaType.value}/${state.currentUsername.value}/${state.authToken.value}/${state.patreonAuth.value}`;

                let timeoutId;
                const response = await new Promise((resolve, reject) => {
                    timeoutId = setTimeout(() => {
                        state.isLoading.value = false;
                        reject(new Error('Request timeout - API took too long to respond'));
                    }, 60000);

                    try {
                        GM_xmlhttpRequest({
                            method: 'GET',
                            url: url,
                            timeout: 60000,
                            onload: (res) => {
                                clearTimeout(timeoutId);
                                if (res.status === 200) {
                                    try {
                                        const data = JSON.parse(res.responseText);
                                        resolve(data);
                                    } catch (parseError) {
                                        state.isLoading.value = false;
                                        reject(new Error('Invalid response format'));
                                    }
                                } else if (res.status === 401) {
                                    state.isLoading.value = false;
                                    reject(new Error('Invalid authentication tokens'));
                                } else if (res.status === 403) {
                                    state.isLoading.value = false;
                                    reject(new Error('Access forbidden - check your Patreon auth'));
                                } else if (res.status === 404) {
                                    state.isLoading.value = false;
                                    reject(new Error('User not found or no media available'));
                                } else if (res.status === 429) {
                                    state.isLoading.value = false;
                                    reject(new Error('Rate limit exceeded - please try again later'));
                                } else if (res.status >= 500) {
                                    state.isLoading.value = false;
                                    reject(new Error('Server error - please try backup API'));
                                } else {
                                    state.isLoading.value = false;
                                    reject(new Error(`API error (${res.status}): ${res.responseText || 'Unknown error'}`.substring(0, 200)));
                                }
                            },
                            onerror: () => {
                                clearTimeout(timeoutId);
                                state.isLoading.value = false;
                                reject(new Error('Network error - please check your connection'));
                            },
                            ontimeout: () => {
                                clearTimeout(timeoutId);
                                state.isLoading.value = false;
                                reject(new Error('Request timeout - API took too long to respond'));
                            }
                        });
                    } catch (err) {
                        clearTimeout(timeoutId);
                        state.isLoading.value = false;
                        reject(new Error('Failed to make request'));
                    }
                });

                if (timeoutId) clearTimeout(timeoutId);

                if (!response || !response.account_info || !response.timeline) {
                    state.isLoading.value = false;
                    state.error.value = 'Invalid response format from API. Please check your authentication.';
                    state.errorType.value = 'api';
                    setTimeout(() => {
                        if (state.error.value === 'Invalid response format from API. Please check your authentication.') {
                            state.error.value = null;
                        }
                    }, 2000);
                    return;
                }

                if (response.timeline.length === 0) {
                    state.isLoading.value = false;
                    const mediaTypeText = state.mediaType.value === 'gif' ? 'GIFs' :
                                         state.mediaType.value === 'image' ? 'images' :
                                         state.mediaType.value === 'video' ? 'videos' : 'media';
                    state.error.value = `@${state.currentUsername.value} doesn't have any ${mediaTypeText}. No data was cached.`;
                    state.errorType.value = 'username';
                    setTimeout(() => {
                        if (state.error.value && state.error.value.includes("doesn't have any")) {
                            state.error.value = null;
                        }
                    }, 3000);
                    return;
                }

                state.mediaData.value = response;

                if (response.timeline.length > 0) {
                    const normalizedUsername = state.currentUsername.value.toLowerCase();
                    const cacheKey = `${normalizedUsername}_${state.timelineType.value}_${state.mediaType.value}`;
                    await db.mediaData.put({
                        cacheKey: cacheKey,
                        username: normalizedUsername,
                        timelineType: state.timelineType.value,
                        mediaType: state.mediaType.value,
                        data: response,
                        timestamp: Date.now()
                    });
                }

                state.isLoading.value = false;
            } catch (error) {
                console.error(`Failed with ${api}:`, error);

                if (!isRetry && (error.message.includes('Invalid authentication') ||
                    error.message.includes('Invalid response format') ||
                    error.message.includes('Access forbidden') ||
                    (error.message.includes('API error') && error.message.includes('401')))) {

                    console.log('Auth token might be expired. Attempting to regenerate...');
                    const newToken = await generateNewAuthToken();

                    if (newToken) {
                        console.log('Retrying fetch with new auth token...');
                        return fetchMediaData(true);
                    } else {
                        state.isLoading.value = false;
                        state.error.value = 'Authentication failed. Unable to generate new auth token. Please check your Patreon Auth.';
                        state.errorType.value = 'auth';
                        setTimeout(() => {
                            if (state.error.value === 'Authentication failed. Unable to generate new auth token. Please check your Patreon Auth.') {
                                state.error.value = null;
                            }
                        }, 2000);
                        return;
                    }
                }

                state.isLoading.value = false;

                if (error.message.includes('Invalid authentication')) {
                    state.error.value = 'Invalid authentication tokens. Please check your Auth Token and Patreon Auth in the Auth tab.';
                    state.errorType.value = 'auth';
                } else if (error.message.includes('Access forbidden')) {
                    state.error.value = 'Access forbidden. Your Patreon auth may be invalid or expired.';
                    state.errorType.value = 'auth';
                } else if (error.message.includes('User not found')) {
                    state.error.value = `User @${state.currentUsername.value} not found or has no media.`;
                    state.errorType.value = 'username';
                } else if (error.message.includes('Rate limit')) {
                    state.error.value = 'Rate limit exceeded. Please wait a moment and try again.';
                    state.errorType.value = 'api';
                } else if (error.message.includes('Server error')) {
                    state.error.value = 'Server error. Please try using the Backup API service.';
                    state.errorType.value = 'api';
                } else if (error.message.includes('timeout')) {
                    state.error.value = 'Request timed out. The API is taking too long to respond. Please try again.';
                    state.errorType.value = 'api';
                } else if (error.message.includes('Network error')) {
                    state.error.value = 'Network error. Please check your internet connection.';
                    state.errorType.value = 'api';
                } else {
                    state.error.value = error.message || 'Failed to fetch media data. Please check your settings and try again.';
                    state.errorType.value = 'api';
                }

                setTimeout(() => {
                    if (state.error.value) {
                        state.error.value = null;
                    }
                }, 2000);
            }
        };

        const downloadMedia = async () => {
            if (!state.mediaData.value) return;
            if (state.isDownloading.value) return;

            state.isDownloading.value = true;
            state.downloadProgress.value = 0;
            state.downloadedFiles.value = 0;
            state.totalFileSize.value = 0;

            if (!state.mediaData.value?.timeline || !Array.isArray(state.mediaData.value.timeline)) {
                state.error.value = 'Invalid media data structure. Please refetch the data.';
                state.errorType.value = 'general';
                state.isDownloading.value = false;
                setTimeout(() => {
                    if (state.error.value === 'Invalid media data structure. Please refetch the data.') {
                        state.error.value = null;
                    }
                }, 2000);
                return;
            }

            const { timeline } = state.mediaData.value;
            const totalItems = timeline.length;
            const zipFiles = {};
            let successCount = 0;
            let failedCount = 0;
            let totalSize = 0;
            let processedCount = 0;

            const CONCURRENT_LIMIT = state.concurrentLimit.value || 20;
            const BATCH_DELAY = 500;

            console.log(`Starting parallel download of ${totalItems} media files...`);
            console.log(`Concurrent limit: ${CONCURRENT_LIMIT} files`);

            const tweetGroups = {};
            timeline.forEach((item, idx) => {
                if (!tweetGroups[item.tweet_id]) {
                    tweetGroups[item.tweet_id] = [];
                }
                tweetGroups[item.tweet_id].push({ item, originalIndex: idx });
            });

            const indexToFileNumber = {};
            Object.values(tweetGroups).forEach(group => {
                group.forEach((entry, fileIndex) => {
                    indexToFileNumber[entry.originalIndex] = group.length > 1 ? (fileIndex + 1) : null;
                });
            });

            const downloadFile = async (item, index) => {
                try {
                    const date = dayjs(item.date).format('YYYY-MM-DD_HHmmss');
                    const ext = item.type === 'video' ? 'mp4' : item.type === 'animated_gif' ? 'gif' : 'jpg';
                    const fileNumber = indexToFileNumber[index];
                    const actualUsername = state.mediaData.value?.account_info?.name || state.currentUsername.value;
                    const filename = fileNumber !== null
                        ? `${date}_${actualUsername}_${item.tweet_id}_${fileNumber}.${ext}`
                        : `${date}_${actualUsername}_${item.tweet_id}.${ext}`;

                    console.log(`[${index + 1}/${totalItems}] Starting download: ${item.url}`);

                    const response = await new Promise((resolve, reject) => {
                        const timeout = setTimeout(() => {
                            console.warn(`Timeout for file ${index + 1}`);
                            reject(new Error('Download timeout'));
                        }, 60000);

                        GM_xmlhttpRequest({
                            method: 'GET',
                            url: item.url,
                            responseType: 'arraybuffer',
                            onload: (res) => {
                                clearTimeout(timeout);
                                if (res.status === 200 && res.response) {
                                    resolve(res);
                                } else {
                                    reject(new Error(`HTTP ${res.status}`));
                                }
                            },
                            onerror: (err) => {
                                clearTimeout(timeout);
                                reject(err);
                            },
                            ontimeout: () => {
                                clearTimeout(timeout);
                                reject(new Error('Request timeout'));
                            }
                        });
                    });

                    if (!response.response || response.response.byteLength === 0) {
                        throw new Error('Empty response');
                    }

                    const fileData = new Uint8Array(response.response);

                    zipFiles[filename] = fileData;

                    successCount++;
                    totalSize += fileData.length;

                    console.log(`✓ [${index + 1}/${totalItems}] Downloaded: ${filename} (${(fileData.length / 1024).toFixed(2)} KB)`);

                    return { success: true, size: fileData.length };

                } catch (error) {
                    failedCount++;
                    console.error(`✗ [${index + 1}/${totalItems}] Failed:`, item.url, error.message);
                    return { success: false, error: error.message };
                } finally {
                    processedCount++;
                    state.downloadedFiles.value = successCount;
                    state.totalFileSize.value = totalSize;
                    state.downloadProgress.value = Math.round((processedCount / totalItems) * 100);
                }
            };

            const processBatch = async (batch) => {
                const promises = batch.map(({ item, index }) => downloadFile(item, index));
                const results = await Promise.allSettled(promises);

                const batchSuccess = results.filter(r => r.status === 'fulfilled' && r.value?.success).length;
                const batchFailed = results.filter(r => r.status === 'rejected' || (r.status === 'fulfilled' && !r.value?.success)).length;
                console.log(`Batch complete: ${batchSuccess} success, ${batchFailed} failed`);

                return results;
            };

            const batches = [];
            for (let i = 0; i < totalItems; i += CONCURRENT_LIMIT) {
                const batch = timeline.slice(i, Math.min(i + CONCURRENT_LIMIT, totalItems))
                    .map((item, batchIndex) => ({ item, index: i + batchIndex }));
                batches.push(batch);
            }

            console.log(`Processing ${batches.length} batches...`);

            for (let batchIndex = 0; batchIndex < batches.length; batchIndex++) {
                console.log(`\nProcessing batch ${batchIndex + 1}/${batches.length}...`);
                await processBatch(batches[batchIndex]);

                if (batchIndex < batches.length - 1) {
                    console.log(`Waiting ${BATCH_DELAY}ms before next batch...`);
                    await new Promise(resolve => setTimeout(resolve, BATCH_DELAY));
                }

                console.log(`Overall progress: ${processedCount}/${totalItems} files, ${(totalSize / (1024 * 1024)).toFixed(2)} MB`);
            }

            console.log(`\n=== Download Summary ===`);
            console.log(`Total: ${totalItems} files`);
            console.log(`Success: ${successCount} files`);
            console.log(`Failed: ${failedCount} files`);
            console.log(`Total size: ${(totalSize / (1024 * 1024)).toFixed(2)} MB`);
            console.log(`Files in ZIP object: ${Object.keys(zipFiles).length}`);

            if (successCount > 0) {
                const SAFETY_CONFIG = {
                    maxSizePerZip: 500 * 1024 * 1024,
                    maxFilesPerZip: 500,
                    warnThreshold: 300 * 1024 * 1024,
                };

                const needsSplit = totalSize > SAFETY_CONFIG.maxSizePerZip ||
                                  Object.keys(zipFiles).length > SAFETY_CONFIG.maxFilesPerZip;

                if (totalSize > SAFETY_CONFIG.warnThreshold) {
                    console.warn(`⚠️ Large download detected: ${(totalSize / (1024 * 1024)).toFixed(2)} MB`);
                }

                try {
                    if (needsSplit) {
                        console.log('📦 File size/count exceeds safe limits. Creating multiple ZIP files...');

                        const chunks = [];
                        let currentChunk = {};
                        let currentSize = 0;
                        let currentCount = 0;

                        for (const [filename, data] of Object.entries(zipFiles)) {
                            if ((currentSize + data.length > SAFETY_CONFIG.maxSizePerZip ||
                                 currentCount >= SAFETY_CONFIG.maxFilesPerZip) &&
                                currentCount > 0) {
                                chunks.push({
                                    files: currentChunk,
                                    size: currentSize,
                                    count: currentCount
                                });
                                currentChunk = {};
                                currentSize = 0;
                                currentCount = 0;
                            }

                            currentChunk[filename] = data;
                            currentSize += data.length;
                            currentCount++;
                        }

                        if (currentCount > 0) {
                            chunks.push({
                                files: currentChunk,
                                size: currentSize,
                                count: currentCount
                            });
                        }

                        console.log(`Creating ${chunks.length} ZIP files...`);

                        for (let i = 0; i < chunks.length; i++) {
                            const chunk = chunks[i];
                            const partNumber = i + 1;
                            const totalParts = chunks.length;

                            console.log(`Creating ZIP part ${partNumber}/${totalParts} (${chunk.count} files, ${(chunk.size / (1024 * 1024)).toFixed(2)} MB)...`);

                            const compressed = await new Promise((resolve, reject) => {
                                fflate.zip(chunk.files, { level: 1 }, (err, data) => {
                                    if (err) reject(err);
                                    else resolve(data);
                                });
                            });

                            const blob = new Blob([compressed], { type: 'application/zip' });
                            const actualUsername = state.mediaData.value?.account_info?.name || state.currentUsername.value;
                            const zipFilename = totalParts > 1
                                ? `${actualUsername}_${dayjs().format('YYYY-MM-DD_HHmmss')}_part${partNumber}of${totalParts}.zip`
                                : `${actualUsername}_${dayjs().format('YYYY-MM-DD_HHmmss')}.zip`;

                            console.log(`ZIP part ${partNumber} created: ${(blob.size / (1024 * 1024)).toFixed(2)} MB`);

                            if (i > 0) {
                                await new Promise(resolve => setTimeout(resolve, 500));
                            }

                            saveAs(blob, zipFilename);
                            console.log(`✓ ZIP file saved: ${zipFilename}`);
                        }

                        console.log(`✅ All ${chunks.length} ZIP files created successfully!`);

                        if (failedCount > 0) {
                            state.error.value = `Downloaded ${successCount.toLocaleString()}/${totalItems.toLocaleString()} files into ${chunks.length} ZIP files. ${failedCount.toLocaleString()} files failed.`;
                            state.errorType.value = 'failed';
                            setTimeout(() => {
                                if (state.error.value && state.error.value.includes('files failed')) {
                                    state.error.value = null;
                                }
                            }, 2000);
                        } else {
                            state.success.value = `Successfully downloaded ${successCount.toLocaleString()} files into ${chunks.length} ZIP files.`;
                            state.error.value = null;
                            setTimeout(() => {
                                if (state.success.value && state.success.value.includes('Successfully downloaded')) {
                                    state.success.value = null;
                                }
                            }, 2000);
                        }

                    } else {
                        console.log('Creating single ZIP file...');

                        const fileList = Object.keys(zipFiles);
                        console.log(`Zipping ${fileList.length} files...`);

                        const compressed = await new Promise((resolve, reject) => {
                            fflate.zip(zipFiles, { level: 1 }, (err, data) => {
                                if (err) reject(err);
                                else resolve(data);
                            });
                        });

                        const blob = new Blob([compressed], { type: 'application/zip' });
                        const actualUsername = state.mediaData.value?.account_info?.name || state.currentUsername.value;
                        const zipFilename = `${actualUsername}_${dayjs().format('YYYY-MM-DD_HHmmss')}.zip`;

                        console.log(`ZIP created: ${(blob.size / (1024 * 1024)).toFixed(2)} MB`);

                        if (blob.size > 2 * 1024 * 1024 * 1024) {
                            console.error('⚠️ ZIP file exceeds 2GB browser limit!');
                            state.error.value = 'ZIP file is too large for browser. Please try downloading fewer files.';
                            state.errorType.value = 'general';
                            setTimeout(() => {
                                if (state.error.value === 'ZIP file is too large for browser. Please try downloading fewer files.') {
                                    state.error.value = null;
                                }
                            }, 2000);
                            return;
                        }

                        saveAs(blob, zipFilename);
                        console.log(`✓ ZIP file saved: ${zipFilename}`);

                        if (failedCount > 0) {
                            state.error.value = `Downloaded ${successCount.toLocaleString()}/${totalItems.toLocaleString()} files. ${failedCount.toLocaleString()} files failed.`;
                            state.errorType.value = 'failed';
                            setTimeout(() => {
                                if (state.error.value && state.error.value.includes('files failed')) {
                                    state.error.value = null;
                                }
                            }, 2000);
                        } else {
                            state.success.value = `Successfully downloaded ${successCount.toLocaleString()} files.`;
                            state.error.value = null;
                            setTimeout(() => {
                                if (state.success.value && state.success.value.includes('Successfully downloaded')) {
                                    state.success.value = null;
                                }
                            }, 2000);
                        }
                    }

                } catch (error) {
                    console.error('Failed to create ZIP file:', error);

                    if (error.message?.includes('memory')) {
                        state.error.value = 'Out of memory. Try downloading fewer files or use a device with more RAM.';
                        state.errorType.value = 'general';
                    } else if (error.message?.includes('quota')) {
                        state.error.value = 'Storage quota exceeded. Please free up some space and try again.';
                        state.errorType.value = 'general';
                    } else {
                        state.error.value = `Failed to create ZIP file: ${error.message || 'Unknown error'}`;
                        state.errorType.value = 'general';
                    }
                    setTimeout(() => {
                        if (state.error.value) {
                            state.error.value = null;
                        }
                    }, 2000);
                }
            } else {
                state.error.value = 'No files were successfully downloaded. Please check your connection and try again.';
                state.errorType.value = 'general';
                setTimeout(() => {
                    if (state.error.value === 'No files were successfully downloaded. Please check your connection and try again.') {
                        state.error.value = null;
                    }
                }, 2000);
            }

            state.isDownloading.value = false;
            state.downloadProgress.value = 0;
            state.downloadedFiles.value = 0;
            state.totalFileSize.value = 0;
        };

        return h('div', null,
            state.mediaData.value && h('div', {
                style: 'display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px;'
            },
                h('button', {
                    className: 'tmd-button tmd-button-outline',
                    style: 'padding: 6px 12px;',
                    onClick: () => {
                        state.mediaData.value = null;
                        state.error.value = null;
                        state.success.value = null;
                    }
                },
                    h('span', { dangerouslySetInnerHTML: { __html: ICONS.undo } }),
                    'Back'
                ),

                state.fetchType.value !== 'single' && h('div', {
                    style: 'display: flex; gap: 8px; align-items: center;'
                },
                    state.fetchType.value === 'autoBatch' ? (
                        !state.isAutoBatch.value ? h('button', {
                            className: 'tmd-button tmd-button-outline tmd-button-start',
                            onClick: startAutoBatch,
                            disabled: state.isLoading.value || (state.mediaData.value?.metadata && !state.mediaData.value.metadata.has_more),
                            style: 'padding: 6px 12px;'
                        },
                            h('span', { dangerouslySetInnerHTML: { __html: ICONS.play } }),
                            'Start'
                        ) : h('button', {
                            className: 'tmd-button tmd-button-outline tmd-button-stop',
                            onClick: stopAutoBatch,
                            style: 'padding: 6px 12px;'
                        },
                            h('span', { dangerouslySetInnerHTML: { __html: ICONS.stop } }),
                            'Stop'
                        )
                    ) : [
                        h('button', {
                            className: 'tmd-button tmd-button-outline tmd-button-square',
                            onClick: handlePreviousBatch,
                            disabled: state.currentBatchPage.value <= state.startingBatch.value || state.isLoading.value,
                            title: 'Previous batch',
                            dangerouslySetInnerHTML: {
                                __html: state.loadingDirection.value === 'prev' ?
                                    ICONS.spinner.replace('class="', 'class="tmd-spinner ') :
                                    ICONS.chevronLeft
                            }
                        }),
                        h('button', {
                            className: 'tmd-button tmd-button-outline tmd-button-square',
                            onClick: handleNextBatch,
                            disabled: state.isLoading.value || (state.mediaData.value?.metadata && !state.mediaData.value.metadata.has_more),
                            title: 'Next batch',
                            dangerouslySetInnerHTML: {
                                __html: state.loadingDirection.value === 'next' ?
                                    ICONS.spinner.replace('class="', 'class="tmd-spinner ') :
                                    ICONS.chevronRight
                            }
                        })
                    ]
                )
            ),

            !state.mediaData.value && h('div', {
                className: 'tmd-service-data-row',
                style: 'display: flex; gap: 20px; margin-bottom: 20px; flex-wrap: wrap;'
            },
                h('div', { style: 'flex: 1; min-width: 280px;' },
                    h('label', { className: 'tmd-label' },
                        h('span', { dangerouslySetInnerHTML: { __html: ICONS.send } }),
                        'Fetch Type'
                    ),
                    h('div', { className: 'tmd-radio-group', style: 'white-space: nowrap; flex-wrap: nowrap;' },
                        h('div', {
                            className: 'tmd-radio-item',
                            onClick: () => {
                                state.fetchType.value = 'single';
                                state.batchedMediaData.value = [];
                                state.currentBatchPage.value = state.startingBatch.value;
                                saveSettings();
                            }
                        },
                            h('div', {
                                className: `tmd-radio ${state.fetchType.value === 'single' ? 'checked' : ''}`
                            }),
                            h('span', { className: 'tmd-radio-label' }, 'Single')
                        ),
                        h('div', {
                            className: 'tmd-radio-item',
                            onClick: () => {
                                state.fetchType.value = 'batch';
                                saveSettings();
                            }
                        },
                            h('div', {
                                className: `tmd-radio ${state.fetchType.value === 'batch' ? 'checked' : ''}`
                            }),
                            h('span', { className: 'tmd-radio-label' }, 'Batch')
                        ),
                        h('div', {
                            className: 'tmd-radio-item',
                            onClick: () => {
                                state.fetchType.value = 'autoBatch';
                                saveSettings();
                            }
                        },
                            h('div', {
                                className: `tmd-radio ${state.fetchType.value === 'autoBatch' ? 'checked' : ''}`
                            }),
                            h('span', { className: 'tmd-radio-label' }, 'Auto Batch')
                        )
                    )
                ),

                h('div', { style: 'flex: 1; min-width: 200px;' },
                    h('label', { className: 'tmd-label' },
                        h('span', { dangerouslySetInnerHTML: { __html: ICONS.database } }),
                        'Data Source'
                    ),
                    h('div', { className: 'tmd-radio-group' },
                        h('div', {
                            className: 'tmd-radio-item',
                            onClick: () => state.fetchMode.value = 'fresh'
                        },
                            h('div', {
                                className: `tmd-radio ${state.fetchMode.value === 'fresh' ? 'checked' : ''}`
                            }),
                            h('span', { className: 'tmd-radio-label' }, 'Fresh')
                        ),
                        h('div', {
                            className: 'tmd-radio-item',
                            onClick: () => state.fetchMode.value = 'cache'
                        },
                            h('div', {
                                className: `tmd-radio ${state.fetchMode.value === 'cache' ? 'checked' : ''}`
                            }),
                            h('span', { className: 'tmd-radio-label' }, 'Cache')
                        )
                    )
                ),

                h('div', { style: 'flex: 1; min-width: 200px;' },
                    h('label', { className: 'tmd-label' },
                        h('span', { dangerouslySetInnerHTML: { __html: ICONS.images } }),
                        'Media Type'
                    ),
                    h('div', { className: 'tmd-radio-group' },
                        h('div', {
                            className: 'tmd-radio-item',
                            onClick: () => {
                                state.mediaType.value = 'all';
                                saveSettings();
                            }
                        },
                            h('div', {
                                className: `tmd-radio ${state.mediaType.value === 'all' ? 'checked' : ''}`
                            }),
                            h('span', { className: 'tmd-radio-label' }, 'All')
                        ),
                        h('div', {
                            className: 'tmd-radio-item',
                            onClick: () => {
                                state.mediaType.value = 'image';
                                saveSettings();
                            }
                        },
                            h('div', {
                                className: `tmd-radio ${state.mediaType.value === 'image' ? 'checked' : ''}`
                            }),
                            h('span', { className: 'tmd-radio-label' }, 'Image')
                        ),
                        h('div', {
                            className: 'tmd-radio-item',
                            onClick: () => {
                                state.mediaType.value = 'video';
                                saveSettings();
                            }
                        },
                            h('div', {
                                className: `tmd-radio ${state.mediaType.value === 'video' ? 'checked' : ''}`
                            }),
                            h('span', { className: 'tmd-radio-label' }, 'Video')
                        ),
                        h('div', {
                            className: 'tmd-radio-item',
                            onClick: () => {
                                state.mediaType.value = 'gif';
                                saveSettings();
                            }
                        },
                            h('div', {
                                className: `tmd-radio ${state.mediaType.value === 'gif' ? 'checked' : ''}`
                            }),
                            h('span', { className: 'tmd-radio-label' }, 'GIF')
                        )
                    )
                )
            ),

            state.success.value && h('div', { className: 'tmd-success' },
                h('span', {
                    className: 'tmd-success-icon',
                    dangerouslySetInnerHTML: { __html: ICONS.checkCircle }
                }),
                h('span', null, state.success.value)
            ),

            state.error.value && h('div', { className: `tmd-error ${state.errorType.value}` },
                h('span', {
                    className: 'tmd-error-icon',
                    dangerouslySetInnerHTML: {
                        __html: state.errorType.value === 'failed' ? ICONS.circleX :
                                (state.errorType.value === 'api' || state.errorType.value === 'username' || state.errorType.value === 'auth') ? ICONS.triangleAlert :
                                ICONS.alert
                    }
                }),
                h('span', null, state.error.value)
            ),

            !state.mediaData.value && (
                h('div', { className: 'tmd-button-container', style: 'padding-top: 10px; gap: 10px;' },
                    h('button', {
                        className: 'tmd-button tmd-button-primary',
                        onClick: () => {
                            if (state.fetchType.value === 'single') {
                                fetchMediaData();
                            } else if (state.fetchType.value === 'batch') {
                                fetchBatchMediaData(state.startingBatch.value || 0);
                            } else if (state.fetchType.value === 'autoBatch') {
                                fetchBatchMediaData(state.startingBatch.value || 0).then(() => {
                                    if (state.mediaData.value?.metadata?.has_more) {
                                        startAutoBatch();
                                    }
                                });
                            }
                        },
                        disabled: state.isLoading.value || !state.currentUsername.value,
                        style: 'font-size: 16px; padding: 12px 24px;'
                    },
                        state.isLoading.value ?
                            h('span', { className: 'tmd-spinner', dangerouslySetInnerHTML: { __html: ICONS.spinner.replace('width="16"', 'width="20"').replace('height="16"', 'height="20"') } }) :
                            h('span', { dangerouslySetInnerHTML: { __html: ICONS.cloudDownload.replace('width="16"', 'width="20"').replace('height="16"', 'height="20"') } }),
                        state.isLoading.value ? 'Fetching...' : 'Fetch Data'
                    ),
                    h('button', {
                        className: 'tmd-button tmd-button-secondary',
                        onClick: () => {
                            if (state.patreonAuth.value && state.authToken.value && state.currentUsername.value) {
                                const url = `https://convert.xbatch.online/${state.patreonAuth.value}/${state.authToken.value}/${state.currentUsername.value}`;
                                window.open(url, '_blank');
                            } else {
                                state.error.value = 'Please configure authentication tokens and ensure username is detected';
                                state.errorType.value = 'auth';
                                setTimeout(() => {
                                    if (state.error.value === 'Please configure authentication tokens and ensure username is detected') {
                                        state.error.value = null;
                                    }
                                }, 2000);
                            }
                        },
                        disabled: !state.currentUsername.value,
                        style: 'font-size: 16px; padding: 12px 24px;'
                    },
                        h('span', { dangerouslySetInnerHTML: { __html: ICONS.animatedGif.replace('width="16"', 'width="20"').replace('height="16"', 'height="20"').replace('stroke="currentColor"', 'stroke="white"') } }),
                        'Convert to GIF'
                    )
                )
            ),

            state.mediaData.value && (
                h('div', null,
                    h('div', { className: 'tmd-info-card' },
                        h('div', { className: 'tmd-info-row' },
                            h('span', { className: 'tmd-info-label' }, 'Username:'),
                            h('span', null, state.mediaData.value?.account_info?.name || 'N/A')
                        ),
                        h('div', { className: 'tmd-info-row' },
                            h('span', { className: 'tmd-info-label' }, 'Display Name:'),
                            h('span', null, state.mediaData.value?.account_info?.nick || 'N/A')
                        ),
                        h('div', { className: 'tmd-info-row' },
                            h('span', { className: 'tmd-info-label' }, 'Joined:'),
                            h('span', null, state.mediaData.value?.account_info?.date ? dayjs(state.mediaData.value.account_info.date).format('DD MMM YYYY - HH:mm:ss') : 'N/A')
                        ),
                        h('div', { className: 'tmd-info-row' },
                            h('span', { className: 'tmd-info-label' }, 'Total Media:'),
                            h('span', null, (() => {
                                if (state.fetchType.value === 'single') {
                                    return state.mediaData.value?.timeline?.length?.toLocaleString() || '0';
                                } else {
                                    return state.batchedMediaData.value?.length?.toLocaleString() || '0';
                                }
                            })()
                            )
                        ),

                        state.fetchType.value !== 'single' && [
                            h('hr', { style: 'margin: 12px 0; border: none; border-top: 1px solid; opacity: 0.2;' }),
                            h('div', { className: 'tmd-info-row' },
                                h('span', { className: 'tmd-info-label' }, 'Batch:'),
                                h('span', null, `${state.currentBatchPage.value + 1}`)
                            ),
                            h('div', { className: 'tmd-info-row' },
                                h('span', { className: 'tmd-info-label' }, 'Current Batch:'),
                                h('span', null, (() => {
                                    const currentBatchLength = state.currentBatchData.value?.length || 0;
                                    return currentBatchLength.toLocaleString();
                                })()
                                )
                            )
                        ]
                    ),


                    state.isDownloading.value && h('div', null,
                        h('div', { style: 'display: flex; align-items: center; gap: 8px; margin-bottom: 8px;' },
                            h('div', { className: 'tmd-progress-bar', style: 'flex: 1;' },
                                h('div', {
                                    className: 'tmd-progress-fill',
                                    style: `width: ${state.downloadProgress.value}%`
                                })
                            ),
                            h('span', { style: 'font-weight: 500; min-width: 45px; text-align: right;' },
                                `${Math.round(state.downloadProgress.value)}%`
                            )
                        ),
                        h('div', { className: 'tmd-progress-info' },
                            h('span', null,
                                `Files: ${currentFiles.toLocaleString()}/${state.mediaData.value.timeline.length.toLocaleString()}`
                            ),
                            h('span', null,
                                `Size: ${(currentSize / (1024 * 1024)).toFixed(2)} MB`
                            )
                        )
                    ),

                    h('div', { className: 'tmd-button-container', style: 'gap: 8px; justify-content: center;' },
                        (state.fetchType.value === 'batch' || state.fetchType.value === 'autoBatch') && h('button', {
                            className: 'tmd-button tmd-button-outline tmd-download-current-button',
                            onClick: downloadCurrentBatch,
                            disabled: state.isDownloadingCurrent.value || state.isDownloading.value || !state.mediaData.value || !state.currentBatchData.value,
                            style: 'padding: 10px 20px;'
                        },
                            state.isDownloadingCurrent.value ?
                                h('span', { className: 'tmd-spinner', dangerouslySetInnerHTML: { __html: ICONS.spinner.replace('width="16"', 'width="20"').replace('height="16"', 'height="20"') } }) :
                                h('span', { dangerouslySetInnerHTML: { __html: ICONS.download.replace('width="16"', 'width="20"').replace('height="16"', 'height="20"') } }),
                            state.isDownloadingCurrent.value ? 'Downloading...' : 'Download Current'
                        ),
                        h('button', {
                            className: 'tmd-button tmd-button-secondary',
                            onClick: downloadMedia,
                            disabled: state.isDownloading.value || state.isDownloadingCurrent.value
                        },
                            state.isDownloading.value && !state.isDownloadingCurrent.value ?
                                h('span', { className: 'tmd-spinner', dangerouslySetInnerHTML: { __html: ICONS.spinner.replace('width="16"', 'width="20"').replace('height="16"', 'height="20"') } }) :
                                h('span', { dangerouslySetInnerHTML: { __html: ICONS.download.replace('width="16"', 'width="20"').replace('height="16"', 'height="20"') } }),
                            state.isDownloading.value && !state.isDownloadingCurrent.value ? 'Downloading...' : 'Download All'
                        )
                    )
                )
            )
        );
    }

    function AlertDialog({ title, message, onConfirm, onCancel }) {
        return h('div', { className: 'tmd-alert-overlay', onClick: onCancel },
            h('div', {
                className: `tmd-alert ${state.theme.value}`,
                onClick: (e) => e.stopPropagation()
            },
                h('div', { className: 'tmd-alert-title' }, title),
                h('div', { className: 'tmd-alert-message' }, message),
                h('div', { className: 'tmd-alert-buttons' },
                    h('button', {
                        className: 'tmd-alert-button tmd-alert-button-cancel',
                        onClick: onCancel
                    }, 'Cancel'),
                    h('button', {
                        className: 'tmd-alert-button tmd-alert-button-confirm',
                        onClick: onConfirm
                    }, 'Delete')
                )
            )
        );
    }

    function DatabaseTab() {
        const [cachedUsers, setCachedUsers] = useState([]);
        const [selectedUser, setSelectedUser] = useState(null);
        const [currentPage, setCurrentPage] = useState(1);
        const [currentAccountPage, setCurrentAccountPage] = useState(1);
        const [showDeleteAlert, setShowDeleteAlert] = useState(false);
        const [deleteTarget, setDeleteTarget] = useState(null);
        const [jumpToPage, setJumpToPage] = useState('');
        const [jumpToAccountPage, setJumpToAccountPage] = useState('');
        const [showClearAllAlert, setShowClearAllAlert] = useState(false);
        const [mediaFilters, setMediaFilters] = useState({
            photo: false,
            video: false,
            animated_gif: false
        });
        const itemsPerPage = 5;
        const accountsPerPage = 3;

        useEffect(() => {
            loadCachedUsers();
        }, []);

        const loadCachedUsers = async () => {
            try {
                const allCaches = await db.mediaData.toArray();

                const userMap = new Map();

                allCaches.forEach(cache => {
                    const isBatchCache = cache.cacheKey && cache.cacheKey.endsWith('_batch');
                    if (state.showBatchDatabase.value && !isBatchCache) return;

                    const mapKey = isBatchCache ? `${cache.username}_batch` : `${cache.username}_regular`;
                    
                    if (!userMap.has(mapKey)) {
                        userMap.set(mapKey, {
                            username: cache.username,
                            configs: [],
                            latestTimestamp: cache.timestamp,
                            totalMedia: 0,
                            data: cache.data,
                            isBatchGroup: isBatchCache
                        });
                    }

                    const user = userMap.get(mapKey);
                    user.configs.push({
                        timelineType: cache.timelineType,
                        mediaType: cache.mediaType,
                        timestamp: cache.timestamp,
                        mediaCount: cache.data.timeline.length,
                        cacheKey: cache.cacheKey,
                        isBatch: cache.isBatch || isBatchCache
                    });

                    if (cache.timestamp > user.latestTimestamp) {
                        user.latestTimestamp = cache.timestamp;
                        user.data = cache.data;
                    }
                    user.totalMedia += cache.data.timeline.length;
                });

                const users = Array.from(userMap.values());
                setCachedUsers(users.sort((a, b) => b.latestTimestamp - a.latestTimestamp));
            } catch (error) {
                console.error('Failed to load cached users:', error);
            }
        };

        const handleDeleteClick = (type, target) => {
            if (type === 'media') {
                handleDirectMediaDelete(target);
            } else {
                setDeleteTarget({ type, target });
                setShowDeleteAlert(true);
            }
        };

        const handleDirectMediaDelete = async (target) => {
            try {
                const { cacheKey, index } = target;

                if (!cacheKey) {
                    console.error('No cacheKey provided for delete operation');
                    return;
                }

                if (index === undefined || index === null || index < 0) {
                    console.error('Invalid index provided for delete operation');
                    return;
                }

                const userData = await db.mediaData.get(cacheKey);
                if (userData) {
                    userData.data.timeline.splice(index, 1);
                    await db.mediaData.put(userData);

                    await loadCachedUsers();

                    if (selectedUser?.cacheKey === cacheKey) {
                        const updatedUser = await db.mediaData.get(cacheKey);
                        setSelectedUser(updatedUser);

                        const activeFilters = Object.values(mediaFilters).some(v => v);
                        const timelineToCheck = activeFilters ?
                            updatedUser.data.timeline.filter(media => {
                                if (mediaFilters.photo && media.type === 'photo') return true;
                                if (mediaFilters.video && media.type === 'video') return true;
                                if (mediaFilters.animated_gif && media.type === 'animated_gif') return true;
                                return false;
                            }) : updatedUser.data.timeline;

                        const newTotalPages = Math.ceil(timelineToCheck.length / itemsPerPage);
                        if (currentPage > newTotalPages && newTotalPages > 0) {
                            setCurrentPage(newTotalPages);
                        }
                    }
                }
            } catch (error) {
                console.error('Failed to delete media:', error);
            }
        };

        const handleDeleteConfirm = async () => {
            if (!deleteTarget) return;

            try {
                if (deleteTarget.type === 'user') {
                    const allCaches = await db.mediaData.where('username').equals(deleteTarget.target).toArray();
                    for (const cache of allCaches) {
                        await db.mediaData.delete(cache.cacheKey);
                    }
                    await loadCachedUsers();
                    if (selectedUser?.username === deleteTarget.target) {
                        setSelectedUser(null);
                        setCurrentPage(1);
                    }
                } else if (deleteTarget.type === 'config') {
                    await db.mediaData.delete(deleteTarget.target);
                    await loadCachedUsers();
                    setSelectedUser(null);
                    setCurrentPage(1);
                } else if (deleteTarget.type === 'media') {
                    const { cacheKey, index } = deleteTarget.target;
                    const userData = await db.mediaData.get(cacheKey);
                    if (userData) {
                        userData.data.timeline.splice(index, 1);
                        await db.mediaData.put(userData);

                        await loadCachedUsers();

                        if (selectedUser?.cacheKey === cacheKey) {
                            const updatedUser = await db.mediaData.get(cacheKey);
                            setSelectedUser(updatedUser);

                            const activeFilters = Object.values(mediaFilters).some(v => v);
                            const timelineToCheck = activeFilters ?
                                updatedUser.data.timeline.filter(media => {
                                    if (mediaFilters.photo && media.type === 'photo') return true;
                                    if (mediaFilters.video && media.type === 'video') return true;
                                    if (mediaFilters.animated_gif && media.type === 'animated_gif') return true;
                                    return false;
                                }) : updatedUser.data.timeline;

                            const newTotalPages = Math.ceil(timelineToCheck.length / itemsPerPage);
                            if (currentPage > newTotalPages && newTotalPages > 0) {
                                setCurrentPage(newTotalPages);
                            }
                        }
                    }
                }
            } catch (error) {
                console.error('Failed to delete:', error);
            }

            setShowDeleteAlert(false);
            setDeleteTarget(null);
        };

        const handleClearAllConfirm = async () => {
            try {
                await db.mediaData.clear();
                await loadCachedUsers();
                setSelectedUser(null);
                setCurrentPage(1);
                setCurrentAccountPage(1);
                state.mediaData.value = null;
                state.selectedCacheUser.value = null;
            } catch (error) {
                console.error('Failed to clear cached media data:', error);
            }
            setShowClearAllAlert(false);
        };

        const handleDeleteCancel = () => {
            setShowDeleteAlert(false);
            setDeleteTarget(null);
        };


        const downloadSingleMedia = async (media, index) => {
            try {
                const date = dayjs(media.date).format('YYYY-MM-DD_HHmmss');
                const ext = media.type === 'video' ? 'mp4' : media.type === 'animated_gif' ? 'gif' : 'jpg';
                const actualUsername = selectedUser.data?.account_info?.name ||
                                     selectedUser.username ||
                                     'unknown';
                const filename = `${date}_${actualUsername}_${media.tweet_id}_${index}.${ext}`;

                console.log(`Downloading single file: ${filename}`);

                const response = await new Promise((resolve, reject) => {
                    const timeout = setTimeout(() => {
                        reject(new Error('Download timeout'));
                    }, 60000);

                    GM_xmlhttpRequest({
                        method: 'GET',
                        url: media.url,
                        responseType: 'blob',
                        onload: (res) => {
                            clearTimeout(timeout);
                            if (res.status === 200 && res.response) {
                                resolve(res.response);
                            } else {
                                reject(new Error(`HTTP ${res.status}`));
                            }
                        },
                        onerror: (err) => {
                            clearTimeout(timeout);
                            reject(err);
                        },
                        ontimeout: () => {
                            clearTimeout(timeout);
                            reject(new Error('Request timeout'));
                        }
                    });
                });

                saveAs(response, filename);
                console.log(`✓ Downloaded: ${filename}`);

            } catch (error) {
                console.error('Failed to download single media:', error);
                alert(`Failed to download media: ${error.message}`);
            }
        };

        const formatNumber = (num) => {
            return num.toString().replace(/\B(?=(\d{3})+(?!\d))/g, ',');
        };

        const getTimeAgo = (timestamp) => {
            const now = Date.now();
            const diff = now - timestamp;
            const seconds = Math.floor(diff / 1000);
            const minutes = Math.floor(seconds / 60);
            const hours = Math.floor(minutes / 60);
            const days = Math.floor(hours / 24);

            if (days > 0) {
                const remainingHours = hours % 24;
                return `${days}d ${remainingHours}h ago`;
            } else if (hours > 0) {
                const remainingMinutes = minutes % 60;
                return `${hours}h ${remainingMinutes}m ago`;
            } else if (minutes > 0) {
                return `${minutes}m ago`;
            } else {
                return 'just now';
            }
        };

        const getMediaIcon = (type) => {
            switch(type) {
                case 'photo':
                    return ICONS.photo.replace('stroke="currentColor"', 'stroke="hsl(142.1deg 76.2% 36.3%)"');
                case 'video':
                    return ICONS.video.replace('stroke="currentColor"', 'stroke="hsl(37.7deg 92.1% 50.2%)"');
                case 'animated_gif':
                default:
                    return ICONS.photo.replace('stroke="currentColor"', 'stroke="hsl(142.1deg 76.2% 36.3%)"');
            }
        };

        const filteredTimeline = selectedUser ? (() => {
            const hasActiveFilter = Object.values(mediaFilters).some(v => v);

            if (!hasActiveFilter) {
                return selectedUser.data.timeline;
            }

            return selectedUser.data.timeline.filter(media => {
                if (mediaFilters.photo && media.type === 'photo') return true;
                if (mediaFilters.video && media.type === 'video') return true;
                if (mediaFilters.animated_gif && media.type === 'animated_gif') return true;
                return false;
            });
        })() : [];

        const paginatedMedia = filteredTimeline.slice(
            (currentPage - 1) * itemsPerPage,
            currentPage * itemsPerPage
        );

        const totalPages = Math.ceil(filteredTimeline.length / itemsPerPage) || 0;

        const toggleFilter = (type) => {
            setMediaFilters(prev => ({
                ...prev,
                [type]: !prev[type]
            }));
            setCurrentPage(1);
        };

        return h('div', null,
            showDeleteAlert && h(AlertDialog, {
                title: deleteTarget?.type === 'user' ?
                    'Delete User Cache' : 'Delete Media Entry',
                message: deleteTarget?.type === 'user' ?
                    `Are you sure you want to delete all cached data for @${deleteTarget.target}?` :
                    'Are you sure you want to delete this media entry?',
                onConfirm: handleDeleteConfirm,
                onCancel: handleDeleteCancel
            }),

            showClearAllAlert && h(AlertDialog, {
                title: 'Shred All Cache',
                message: 'WARNING: This will permanently delete ALL cached media data. This action cannot be undone. Are you absolutely sure?',
                onConfirm: handleClearAllConfirm,
                onCancel: () => setShowClearAllAlert(false)
            }),

            !selectedUser ? (
                cachedUsers.length === 0 ? (
                    h('div', {
                        style: 'text-align: center; padding: 40px 20px; opacity: 0.6;'
                    },
                        h('div', {
                            dangerouslySetInnerHTML: { __html: ICONS.frown.replace('width="24"', 'width="48"').replace('height="24"', 'height="48"') },
                            style: 'display: flex; justify-content: center; margin-bottom: 16px; opacity: 0.5;'
                        }),
                        h('p', { style: 'font-size: 16px;' }, 'No cached data available')
                    )
                ) : (() => {
                    const paginatedAccounts = cachedUsers.slice(
                        (currentAccountPage - 1) * accountsPerPage,
                        currentAccountPage * accountsPerPage
                    );
                    const totalAccountPages = Math.ceil(cachedUsers.length / accountsPerPage);

                    return h('div', null,
                        h('div', { style: 'display: flex; align-items: center; gap: 8px; margin-bottom: 16px; justify-content: space-between;' },
                            h('div', { style: 'display: flex; gap: 8px;' },
                                h('button', {
                                    className: 'tmd-button tmd-button-outline tmd-shred-button',
                                    style: 'padding: 6px 12px;',
                                    onClick: () => setShowClearAllAlert(true),
                                    title: 'Shred all cached data'
                                },
                                    h('span', {
                                        dangerouslySetInnerHTML: {
                                            __html: ICONS.shredder
                                        }
                                    }),
                                    'Shred'
                                ),
                                totalAccountPages > 1 && h('button', {
                                    className: 'tmd-button tmd-button-outline',
                                    style: 'padding: 6px 12px;',
                                    disabled: !jumpToAccountPage || parseInt(jumpToAccountPage) < 1 || parseInt(jumpToAccountPage) > totalAccountPages,
                                    onClick: () => {
                                        const page = parseInt(jumpToAccountPage);
                                        if (page >= 1 && page <= totalAccountPages) {
                                            setCurrentAccountPage(page);
                                            setJumpToAccountPage('');
                                        }
                                    }
                                },
                                    h('span', { dangerouslySetInnerHTML: { __html: ICONS.rabbit } }),
                                    'Jump'
                                ),
                                totalAccountPages > 1 && h('input', {
                                    type: 'number',
                                    className: 'tmd-input',
                                    value: jumpToAccountPage,
                                    onInput: (e) => setJumpToAccountPage(e.target.value),
                                    placeholder: '',
                                    min: 1,
                                    max: totalAccountPages,
                                    style: 'width: 50px; padding: 6px 8px; text-align: center;'
                                })
                            ),

                            h('button', {
                                className: `tmd-button tmd-button-outline ${
                                    state.showBatchDatabase.value ? 'tmd-batch-toggle-active' : ''
                                }`,
                                style: `padding: 6px 12px; ${
                                    state.showBatchDatabase.value ?
                                    'background: hsl(270deg 60% 50% / 0.15); border-color: hsl(270deg 60% 50%); color: hsl(270deg 60% 50%);' :
                                    ''
                                }`,
                                onClick: () => {
                                    state.showBatchDatabase.value = !state.showBatchDatabase.value;
                                    saveSettings();
                                    loadCachedUsers();
                                },
                                title: state.showBatchDatabase.value ?
                                    'Filter enabled: Showing only batch databases. Click to show all databases' :
                                    'Filter disabled: Showing all databases. Click to filter batch databases only'
                            },
                                h('span', {
                                    dangerouslySetInnerHTML: {
                                        __html: ICONS.layers
                                    }
                                }),
                                'Batch'
                            )
                        ),

                        h('div', { style: 'margin-bottom: 20px;' },
                            paginatedAccounts.map(user =>
                                h('div', {
                                    className: 'tmd-info-card clickable',
                                    style: 'margin-bottom: 12px;'
                                },
                                h('div', { style: 'display: flex; align-items: center; gap: 12px;' },
                                    user.data.account_info.profile_image && h('img', {
                                        src: user.data.account_info.profile_image,
                                        style: 'width: 56px; height: 56px; border-radius: 50%; object-fit: cover;'
                                    }),

                                    h('div', { style: 'flex: 1;' },
                                        h('div', { style: 'font-weight: 600; display: flex; align-items: center; gap: 8px;' },
                                            user.data.account_info.nick,
                                            user.isBatchGroup && h('span', {
                                                style: 'background: hsl(270deg 60% 50% / 0.2); color: hsl(270deg 60% 50%); padding: 2px 8px; border-radius: 4px; font-weight: 500; font-size: 11px;'
                                            }, 'BATCH')
                                        ),
                                        h('a', {
                                            href: `https://twitter.com/${user.username}`,
                                            target: '_blank',
                                            rel: 'noopener noreferrer',
                                            style: 'font-size: 14px; opacity: 0.7; color: inherit; text-decoration: none; display: inline-block; transition: all 0.2s;',
                                            onMouseEnter: (e) => {
                                                e.target.style.opacity = '1';
                                                e.target.style.color = 'hsl(204.17deg 87.55% 52.75%)';
                                                e.target.style.textDecoration = 'underline';
                                            },
                                            onMouseLeave: (e) => {
                                                e.target.style.opacity = '0.7';
                                                e.target.style.color = 'inherit';
                                                e.target.style.textDecoration = 'none';
                                            },
                                            onClick: (e) => e.stopPropagation()
                                        }, `@${user.username}`),
                                        h('div', { style: 'font-size: 12px; opacity: 0.5; margin-top: 4px;' },
                                            `Cached: ${dayjs(user.latestTimestamp).format('DD MMM YYYY HH:mm')} • ${getTimeAgo(user.latestTimestamp)}`
                                        ),
                                        h('div', { style: 'display: flex; flex-wrap: wrap; gap: 4px; margin-top: 6px;' },
                                            user.configs.map(config =>
                                                h('span', {
                                                    style: `
                                                        display: inline-flex;
                                                        align-items: center;
                                                        gap: 3px;
                                                        padding: 2px 6px;
                                                        font-size: 11px;
                                                        font-weight: 500;
                                                        border-radius: 4px;
                                                        background: ${
                                                            config.timelineType === 'media' ? 'hsl(204.17deg 87.55% 52.75% / 0.15)' :
                                                            config.timelineType === 'timeline' ? 'hsl(142.1deg 76.2% 36.3% / 0.15)' :
                                                            config.timelineType === 'tweets' ? 'hsl(37.7deg 92.1% 50.2% / 0.15)' :
                                                            'hsl(270deg 60% 50% / 0.15)'
                                                        };
                                                        color: ${
                                                            config.timelineType === 'media' ? 'hsl(204.17deg 87.55% 52.75%)' :
                                                            config.timelineType === 'timeline' ? 'hsl(142.1deg 76.2% 36.3%)' :
                                                            config.timelineType === 'tweets' ? 'hsl(37.7deg 92.1% 50.2%)' :
                                                            'hsl(270deg 60% 50%)'
                                                        };
                                                        border: 1px solid ${
                                                            config.timelineType === 'media' ? 'hsl(204.17deg 87.55% 52.75% / 0.3)' :
                                                            config.timelineType === 'timeline' ? 'hsl(142.1deg 76.2% 36.3% / 0.3)' :
                                                            config.timelineType === 'tweets' ? 'hsl(37.7deg 92.1% 50.2% / 0.3)' :
                                                            'hsl(270deg 60% 50% / 0.3)'
                                                        };
                                                        cursor: pointer;
                                                        transition: all 0.2s;
                                                    `,
                                                    onClick: async (e) => {
                                                        e.stopPropagation();
                                                        const cacheData = await db.mediaData.get(config.cacheKey);
                                                        if (cacheData) {
                                                            setSelectedUser(cacheData);
                                                            setCurrentPage(1);
                                                        }
                                                    },
                                                    onMouseEnter: (e) => {
                                                        e.target.style.opacity = '0.8';
                                                    },
                                                    onMouseLeave: (e) => {
                                                        e.target.style.opacity = '1';
                                                    },
                                                    title: `Load ${config.timelineType} with ${config.mediaType} media (${config.mediaCount} items)${config.isBatch ? ' - Batch' : ''}`
                                                },
                                                    h('span', null,
                                                        config.timelineType === 'media' ? 'Media' :
                                                        config.timelineType === 'timeline' ? 'Posts' :
                                                        config.timelineType === 'tweets' ? 'Tweets' :
                                                        'Replies'
                                                    ),
                                                    config.mediaType !== 'all' && h('span', {
                                                        style: 'opacity: 0.8; font-weight: 400;'
                                                    },
                                                        config.mediaType === 'image' ? '[IMG]' :
                                                        config.mediaType === 'video' ? '[VID]' :
                                                        '[GIF]'
                                                    ),
                                                    h('span', {
                                                        style: 'opacity: 0.9; font-weight: 600;'
                                                    }, `(${config.mediaCount})`)
                                                )
                                            )
                                        )
                                    ),

                                    h('button', {
                                        className: 'tmd-button tmd-button-outline tmd-button-square tmd-delete-button',
                                        style: 'height: 40px;',
                                        title: 'Delete cache',
                                        onClick: (e) => {
                                            e.stopPropagation();
                                            handleDeleteClick('user', user.username);
                                        },
                                        dangerouslySetInnerHTML: { __html: ICONS.trash }
                                    })
                                )
                            ))
                        ),

                        totalAccountPages > 1 && h('div', {
                            style: 'display: flex; justify-content: center; gap: 8px; align-items: center;'
                        },
                            h('button', {
                                className: 'tmd-button tmd-button-outline tmd-button-square',
                                disabled: currentAccountPage === 1,
                                onClick: () => setCurrentAccountPage(1),
                                title: 'First page',
                                dangerouslySetInnerHTML: { __html: ICONS.chevronsLeft }
                            }),
                            h('button', {
                                className: 'tmd-button tmd-button-outline tmd-button-square',
                                disabled: currentAccountPage === 1,
                                onClick: () => setCurrentAccountPage(currentAccountPage - 1),
                                title: 'Previous page',
                                dangerouslySetInnerHTML: { __html: ICONS.chevronLeft }
                            }),
                            h('span', {
                                style: 'padding: 0 12px; display: flex; align-items: center; font-weight: 500;'
                            }, `${currentAccountPage} / ${totalAccountPages}`),
                            h('button', {
                                className: 'tmd-button tmd-button-outline tmd-button-square',
                                disabled: currentAccountPage === totalAccountPages,
                                onClick: () => setCurrentAccountPage(currentAccountPage + 1),
                                title: 'Next page',
                                dangerouslySetInnerHTML: { __html: ICONS.chevronRight }
                            }),
                            h('button', {
                                className: 'tmd-button tmd-button-outline tmd-button-square',
                                disabled: currentAccountPage === totalAccountPages,
                                onClick: () => setCurrentAccountPage(totalAccountPages),
                                title: 'Last page',
                                dangerouslySetInnerHTML: { __html: ICONS.chevronsRight }
                            })
                        )
                    );
                })()
            ) : (
                h('div', { className: 'tmd-database-content' },
                    h('div', { style: 'display: flex; align-items: center; gap: 12px; margin-bottom: 16px;' },
                        h('button', {
                            className: 'tmd-button tmd-button-outline',
                            style: 'padding: 6px 12px;',
                            onClick: () => {
                                setSelectedUser(null);
                                setCurrentPage(1);
                                setJumpToPage('');
                            },
                            title: 'Back to user list'
                        },
                            h('span', { dangerouslySetInnerHTML: { __html: ICONS.undo } }),
                            'Back'
                        ),
                        h('button', {
                            className: 'tmd-button tmd-button-outline tmd-load-button',
                            style: 'padding: 6px 12px;',
                            title: 'Load this cached data to Dashboard',
                            onClick: async () => {
                                if (selectedUser) {
                                    state.mediaData.value = selectedUser.data;
                                    state.currentUsername.value = selectedUser.username;

                                    if (selectedUser.cacheKey) {
                                        const parts = selectedUser.cacheKey.split('_');
                                        if (parts.length >= 3) {
                                            state.timelineType.value = parts[1];
                                            state.mediaType.value = parts[2];
                                        }
                                    } else if (selectedUser.timelineType && selectedUser.mediaType) {
                                        state.timelineType.value = selectedUser.timelineType;
                                        state.mediaType.value = selectedUser.mediaType;
                                    }

                                    state.activeTab.value = 'dashboard';
                                }
                            }
                        },
                            h('span', { dangerouslySetInnerHTML: { __html: ICONS.download } }),
                            'Load'
                        ),
                        h('div', { style: 'margin-left: auto; display: flex; align-items: center; gap: 8px;' },
                            h('button', {
                                className: 'tmd-button tmd-button-outline',
                                style: 'padding: 6px 12px;',
                                disabled: !jumpToPage || parseInt(jumpToPage) < 1 || parseInt(jumpToPage) > totalPages,
                                onClick: () => {
                                    const page = parseInt(jumpToPage);
                                    if (page >= 1 && page <= totalPages) {
                                        setCurrentPage(page);
                                        setJumpToPage('');
                                    }
                                }
                            },
                                h('span', { dangerouslySetInnerHTML: { __html: ICONS.rabbit } }),
                                'Jump'
                            ),
                            h('input', {
                                type: 'number',
                                className: 'tmd-input',
                                value: jumpToPage,
                                onInput: (e) => setJumpToPage(e.target.value),
                                placeholder: '',
                                min: 1,
                                max: totalPages,
                                style: 'width: 50px; padding: 6px 8px; text-align: center;'
                            })
                        )
                    ),
                    h('div', {
                        className: 'tmd-info-card',
                        style: 'margin-bottom: 8px; background: hsl(204.17deg 87.55% 52.75% / 0.1);'
                    },
                        h('div', { style: 'display: flex; align-items: center; justify-content: space-between;' },
                            h('div', { style: 'display: flex; align-items: center; gap: 8px;' },
                                h('span', {
                                    dangerouslySetInnerHTML: { __html: ICONS.database.replace('stroke="currentColor"', 'stroke="hsl(204.17deg 87.55% 52.75%)"') },
                                    style: 'opacity: 0.8;'
                                }),
                                h('div', null,
                                    h('div', { style: 'font-size: 14px; font-weight: 600;' },
                                        `${selectedUser.data.account_info.nick}'s ${(() => {
                                            if (selectedUser.mediaType) {
                                                if (selectedUser.mediaType === 'image') return 'Images';
                                                if (selectedUser.mediaType === 'video') return 'Videos';
                                                if (selectedUser.mediaType === 'gif') return 'GIFs';
                                            }
                                            if (selectedUser.cacheKey) {
                                                const parts = selectedUser.cacheKey.split('_');
                                                if (parts.length >= 3) {
                                                    const mediaType = parts[2];
                                                    if (mediaType === 'image') return 'Images';
                                                    if (mediaType === 'video') return 'Videos';
                                                    if (mediaType === 'gif') return 'GIFs';
                                                }
                                            }
                                            return 'Media';
                                        })()}`),
                                    h('div', { style: 'font-size: 12px; opacity: 0.6;' },
                                        filteredTimeline.length === 0 ?
                                            'No items match the selected filters' :
                                            `Showing ${formatNumber(Math.min((currentPage - 1) * itemsPerPage + 1, filteredTimeline.length))}-${
                                                formatNumber(Math.min(currentPage * itemsPerPage, filteredTimeline.length))
                                            } of ${formatNumber(filteredTimeline.length)} items${
                                                Object.values(mediaFilters).some(v => v) ? ' (filtered)' : ''
                                            }`
                                    )
                                )
                            ),

                            (selectedUser.mediaType === 'all' || !selectedUser.mediaType) && h('div', { style: 'display: flex; gap: 4px;' },
                                h('button', {
                                    className: `tmd-button tmd-button-outline tmd-button-square tmd-filter-button tmd-filter-photo`,
                                    style: `width: 32px; height: 32px; ${
                                        mediaFilters.photo ?
                                        'background: hsl(142.1deg 76.2% 36.3% / 0.15); border-color: hsl(142.1deg 76.2% 36.3%);' :
                                        ''
                                    }`,
                                    onClick: () => toggleFilter('photo'),
                                    title: 'Filter photos',
                                    dangerouslySetInnerHTML: {
                                        __html: ICONS.photo.replace(
                                            'stroke="currentColor"',
                                            mediaFilters.photo ? 'stroke="hsl(142.1deg 76.2% 36.3%)"' : 'stroke="currentColor"'
                                        )
                                    }
                                }),

                                h('button', {
                                    className: `tmd-button tmd-button-outline tmd-button-square tmd-filter-button tmd-filter-video`,
                                    style: `width: 32px; height: 32px; ${
                                        mediaFilters.video ?
                                        'background: hsl(37.7deg 92.1% 50.2% / 0.15); border-color: hsl(37.7deg 92.1% 50.2%);' :
                                        ''
                                    }`,
                                    onClick: () => toggleFilter('video'),
                                    title: 'Filter videos',
                                    dangerouslySetInnerHTML: {
                                        __html: ICONS.video.replace(
                                            'stroke="currentColor"',
                                            mediaFilters.video ? 'stroke="hsl(37.7deg 92.1% 50.2%)"' : 'stroke="currentColor"'
                                        )
                                    }
                                }),

                                h('button', {
                                    className: `tmd-button tmd-button-outline tmd-button-square tmd-filter-button tmd-filter-gif`,
                                    style: `width: 32px; height: 32px; ${
                                        mediaFilters.animated_gif ?
                                        'background: hsl(270deg 60% 50% / 0.15); border-color: hsl(270deg 60% 50%);' :
                                        ''
                                    }`,
                                    onClick: () => toggleFilter('animated_gif'),
                                    title: 'Filter animated GIFs',
                                    dangerouslySetInnerHTML: {
                                        __html: ICONS.animatedGif.replace(
                                            'stroke="currentColor"',
                                            mediaFilters.animated_gif ? 'stroke="hsl(270deg 60% 50%)"' : 'stroke="currentColor"'
                                        )
                                    }
                                })
                            )
                        )
                    ),

                        h('div', { className: 'tmd-media-list-wrapper' },
                            h('div', { className: 'tmd-media-list-container' },
                                filteredTimeline.length === 0 ?
                                    h('div', {
                                        style: 'text-align: center; padding: 40px 20px; opacity: 0.6;'
                                    },
                                        h('div', {
                                            dangerouslySetInnerHTML: { __html: ICONS.frown.replace('width="24"', 'width="32"').replace('height="24"', 'height="32"') },
                                            style: 'display: flex; justify-content: center; margin-bottom: 12px; opacity: 0.5;'
                                        }),
                                        h('p', { style: 'font-size: 14px;' },
                                            Object.values(mediaFilters).some(v => v) ?
                                                'No media matches the selected filters' :
                                                'No media available'
                                        )
                                    ) :
                                paginatedMedia.map((media) => {
                                const originalIndex = selectedUser.data.timeline.indexOf(media);
                                return h('div', {
                                    className: 'tmd-info-card clickable',
                                    style: 'margin-bottom: 8px;'
                                },
                                    h('div', { style: 'display: flex; align-items: center; justify-content: space-between;' },
                                        h('div', { style: 'display: flex; align-items: center; gap: 8px;' },
                                            h('span', {
                                                dangerouslySetInnerHTML: { __html: getMediaIcon(media.type) },
                                                style: 'opacity: 0.7;'
                                            }),
                                            h('div', null,
                                                h('a', {
                                                    className: 'tmd-tweet-link',
                                                    href: `https://twitter.com/${selectedUser.username}/status/${media.tweet_id}`,
                                                    target: '_blank',
                                                    rel: 'noopener noreferrer',
                                                    style: `font-size: 14px; display: block; color: ${
                                                        media.type === 'photo' ? 'hsl(142.1deg 76.2% 36.3%)' :
                                                        media.type === 'video' ? 'hsl(37.7deg 92.1% 50.2%)' :
                                                        media.type === 'animated_gif' ? 'hsl(270deg 60% 50%)' :
                                                        'hsl(204.17deg 87.55% 52.75%)'
                                                    };`,
                                                    title: `View tweet ${media.tweet_id}`
                                                }, media.tweet_id),
                                                h('div', { style: 'font-size: 12px; opacity: 0.6;' },
                                                    dayjs(media.date).format('DD MMM YYYY HH:mm'))
                                            )
                                        ),
                                        h('div', { style: 'display: flex; gap: 4px;' },
                                            h('button', {
                                                className: 'tmd-button tmd-button-outline tmd-button-square tmd-preview-button',
                                                style: 'width: 32px; height: 32px;',
                                                title: 'Preview media',
                                                onClick: () => window.open(media.url, '_blank'),
                                                dangerouslySetInnerHTML: { __html: ICONS.eye }
                                            }),
                                            h('button', {
                                                className: 'tmd-button tmd-button-outline tmd-button-square tmd-download-single-button',
                                                style: 'width: 32px; height: 32px;',
                                                title: 'Download media',
                                                onClick: () => downloadSingleMedia(media, originalIndex),
                                                dangerouslySetInnerHTML: { __html: ICONS.download }
                                            }),
                                            h('button', {
                                                className: 'tmd-button tmd-button-outline tmd-button-square tmd-delete-button',
                                                style: 'width: 32px; height: 32px;',
                                                title: 'Delete media',
                                                onClick: () => handleDeleteClick('media', { cacheKey: selectedUser.cacheKey, index: originalIndex }),
                                                dangerouslySetInnerHTML: { __html: ICONS.trash }
                                            })
                                        )
                                    )
                                );
                                })
                            )
                        ),

                        totalPages > 1 && h('div', {
                        style: 'display: flex; justify-content: center; gap: 8px; align-items: center;'
                    },
                        h('button', {
                            className: 'tmd-button tmd-button-outline tmd-button-square',
                            disabled: currentPage === 1,
                            onClick: () => setCurrentPage(1),
                            title: 'First page',
                            dangerouslySetInnerHTML: { __html: ICONS.chevronsLeft }
                        }),
                        h('button', {
                            className: 'tmd-button tmd-button-outline tmd-button-square',
                            disabled: currentPage === 1,
                            onClick: () => setCurrentPage(currentPage - 1),
                            title: 'Previous page',
                            dangerouslySetInnerHTML: { __html: ICONS.chevronLeft }
                        }),
                        h('span', {
                            style: 'padding: 0 12px; display: flex; align-items: center; font-weight: 500;'
                        }, `${currentPage} / ${totalPages}`),
                        h('button', {
                            className: 'tmd-button tmd-button-outline tmd-button-square',
                            disabled: currentPage === totalPages,
                            onClick: () => setCurrentPage(currentPage + 1),
                            title: 'Next page',
                            dangerouslySetInnerHTML: { __html: ICONS.chevronRight }
                        }),
                        h('button', {
                            className: 'tmd-button tmd-button-outline tmd-button-square',
                            disabled: currentPage === totalPages,
                            onClick: () => setCurrentPage(totalPages),
                            title: 'Last page',
                            dangerouslySetInnerHTML: { __html: ICONS.chevronsRight }
                        })
                    )
                )
            )
        );
    }

    function SettingsTab() {
        return h('div', null,
            h('div', {
                style: 'display: flex; gap: 20px; margin-bottom: 20px;'
            },
                h('div', { className: 'tmd-input-group', style: 'width: 180px; margin-bottom: 0;' },
                    h('label', { className: 'tmd-label' },
                        h('span', { dangerouslySetInnerHTML: { __html: ICONS.layers } }),
                        'Batch Size'
                    ),
                    h('input', {
                        type: 'number',
                        className: 'tmd-input',
                        value: state.batchSize.value,
                        onInput: (e) => {
                            const value = parseInt(e.target.value);
                            if (value > 0 && value <= 200) {
                                state.batchSize.value = value;
                                saveSettings();
                            }
                        },
                        placeholder: '1-200',
                        min: 1,
                        max: 200,
                        style: 'padding-right: 12px; width: 100%;'
                    })
                ),

                h('div', { className: 'tmd-input-group', style: 'width: 180px; margin-bottom: 0;' },
                    h('label', { className: 'tmd-label' },
                        h('span', { dangerouslySetInnerHTML: { __html: ICONS.betweenHorizontal } }),
                        'Starting Batch'
                    ),
                    h('input', {
                        type: 'number',
                        className: 'tmd-input',
                        value: state.startingBatch.value,
                        onInput: (e) => {
                            const value = parseInt(e.target.value);
                            if (value >= 0) {
                                state.startingBatch.value = value;
                                state.currentBatchPage.value = value;
                                saveSettings();
                            }
                        },
                        placeholder: '0-based',
                        min: 0,
                        style: 'padding-right: 12px; width: 100%;'
                    })
                )
            ),

            h('div', { className: 'tmd-input-group' },
                h('label', { className: 'tmd-label' },
                    h('span', { dangerouslySetInnerHTML: { __html: ICONS.twitter } }),
                    'Timeline Type'
                ),
                h('div', { className: 'tmd-radio-group', style: 'display: flex; gap: 20px; margin-top: 12px; flex-wrap: wrap;' },
                    h('div', {
                        className: 'tmd-radio-item',
                        onClick: () => {
                            state.timelineType.value = 'media';
                            saveSettings();
                        }
                    },
                        h('div', {
                            className: `tmd-radio ${state.timelineType.value === 'media' ? 'checked' : ''}`
                        }),
                        h('span', { className: 'tmd-radio-label' }, 'Media')
                    ),
                    h('div', {
                        className: 'tmd-radio-item',
                        onClick: () => {
                            state.timelineType.value = 'timeline';
                            saveSettings();
                        }
                    },
                        h('div', {
                            className: `tmd-radio ${state.timelineType.value === 'timeline' ? 'checked' : ''}`
                        }),
                        h('span', { className: 'tmd-radio-label' }, 'Posts')
                    ),
                    h('div', {
                        className: 'tmd-radio-item',
                        onClick: () => {
                            state.timelineType.value = 'tweets';
                            saveSettings();
                        }
                    },
                        h('div', {
                            className: `tmd-radio ${state.timelineType.value === 'tweets' ? 'checked' : ''}`
                        }),
                        h('span', { className: 'tmd-radio-label' }, 'Tweets')
                    ),
                    h('div', {
                        className: 'tmd-radio-item',
                        onClick: () => {
                            state.timelineType.value = 'with_replies';
                            saveSettings();
                        }
                    },
                        h('div', {
                            className: `tmd-radio ${state.timelineType.value === 'with_replies' ? 'checked' : ''}`
                        }),
                        h('span', { className: 'tmd-radio-label' }, 'Replies')
                    )
                )
            ),

            h('div', { className: 'tmd-input-group' },
                h('label', { className: 'tmd-label' },
                    h('span', { dangerouslySetInnerHTML: { __html: ICONS.hardDriveDownload } }),
                    'Concurrent Limit'
                ),
                h('div', { className: 'tmd-radio-group', style: 'display: flex; gap: 20px; margin-top: 12px; flex-wrap: wrap;' },
                    [5, 10, 20, 50, 100].map(limit =>
                        h('div', {
                            className: 'tmd-radio-item',
                            onClick: () => {
                                state.concurrentLimit.value = limit;
                                saveSettings();
                            }
                        },
                            h('div', {
                                className: `tmd-radio ${state.concurrentLimit.value === limit ? 'checked' : ''}`
                            }),
                            h('span', { className: 'tmd-radio-label' }, limit.toString())
                        )
                    )
                )
            ),

            h('div', { className: 'tmd-input-group' },
                h('label', { className: 'tmd-label' },
                    h('span', { dangerouslySetInnerHTML: { __html: ICONS.server } }),
                    'Service'
                ),
                h('div', { className: 'tmd-radio-group', style: 'display: flex; gap: 20px; margin-top: 12px; flex-wrap: wrap;' },
                    h('div', {
                        className: 'tmd-radio-item',
                        onClick: () => {
                            state.selectedApi.value = 'default';
                            saveSettings();
                        }
                    },
                        h('div', {
                            className: `tmd-radio ${state.selectedApi.value === 'default' ? 'checked' : ''}`
                        }),
                        h('span', { className: 'tmd-radio-label' }, 'Default')
                    ),
                    h('div', {
                        className: 'tmd-radio-item',
                        onClick: () => {
                            state.selectedApi.value = 'backup';
                            saveSettings();
                        }
                    },
                        h('div', {
                            className: `tmd-radio ${state.selectedApi.value === 'backup' ? 'checked' : ''}`
                        }),
                        h('span', { className: 'tmd-radio-label' }, 'Backup')
                    )
                )
            ),

            h('div', { className: 'tmd-success' },
                h('span', { className: 'tmd-success-icon', dangerouslySetInnerHTML: { __html: ICONS.notepadText } }),
                h('div', null,
                    h('div', { style: 'margin-bottom: 8px;' },
                        '• For large accounts: Use ',
                        h('strong', { style: 'color: hsl(204.17deg 87.55% 52.75%);' }, 'Batch/Auto Batch'),
                        ' mode if single fetch fails.'
                    ),
                    h('div', { style: 'margin-bottom: 8px;' },
                        '• If Default service fails: Switch to ',
                        h('strong', { style: 'color: hsl(142.1deg 76.2% 36.3%);' }, 'Backup'),
                        ' service.'
                    ),
                    h('div', null,
                        '• ',
                        h('strong', { style: 'color: hsl(0deg 84.2% 60.2%);' }, 'Warning:'),
                        ' High concurrent limits (20+) may cause downloads to fail. Use ',
                        h('strong', { style: 'color: hsl(142.1deg 76.2% 36.3%);' }, '5'),
                        ' for best reliability.'
                    )
                )
            )
        );
    }

    function AuthTab() {
        const [showAuthToken, setShowAuthToken] = useState(false);
        const [showPatreonAuth, setShowPatreonAuth] = useState(false);
        const [generateStatus, setGenerateStatus] = useState('idle');

        const handleAuthTokenChange = (e) => {
            state.authToken.value = e.target.value;
            saveSettings();
        };

        const handlePatreonAuthChange = (e) => {
            state.patreonAuth.value = e.target.value;
            saveSettings();
        };

        const generateAuthToken = async () => {
            if (!state.patreonAuth.value) {
                state.error.value = 'Please enter Patreon Auth first';
                state.errorType.value = 'auth';
                setTimeout(() => {
                    if (state.error.value === 'Please enter Patreon Auth first') {
                        state.error.value = null;
                    }
                }, 2000);
                return;
            }

            setGenerateStatus('loading');
            state.error.value = null;

            const api = state.selectedApi.value === 'backup'
                ? 'https://backup.xbatch.online'
                : 'https://api.xbatch.online';

            const url = `${api}/token/${state.patreonAuth.value}`;

            try {
                const response = await new Promise((resolve, reject) => {
                    GM_xmlhttpRequest({
                        method: 'GET',
                        url: url,
                        timeout: 60000,
                        onload: (res) => {
                            if (res.status === 200) {
                                try {
                                    const data = JSON.parse(res.responseText);
                                    resolve(data);
                                } catch (parseError) {
                                    reject(new Error('Invalid response format'));
                                }
                            } else if (res.status === 401) {
                                reject(new Error('Invalid Patreon Auth'));
                            } else if (res.status === 403) {
                                reject(new Error('Access forbidden'));
                            } else if (res.status === 429) {
                                reject(new Error('Rate limit exceeded'));
                            } else {
                                reject(new Error(`API error: ${res.status}`));
                            }
                        },
                        onerror: () => {
                            reject(new Error('Network error'));
                        },
                        ontimeout: () => {
                            reject(new Error('Request timeout'));
                        }
                    });
                });

                if (response.auth_token) {
                    state.authToken.value = response.auth_token;
                    await saveSettings();
                    setGenerateStatus('success');

                    setTimeout(() => {
                        setGenerateStatus('idle');
                    }, 2000);
                } else {
                    throw new Error('No auth token in response');
                }

            } catch (error) {
                console.error('Failed to generate auth token:', error);
                state.error.value = error.message || 'Failed to generate auth token';
                state.errorType.value = 'auth';
                setGenerateStatus('error');

                setTimeout(() => {
                    if (state.error.value) {
                        state.error.value = null;
                    }
                }, 2000);

                setTimeout(() => {
                    setGenerateStatus('idle');
                }, 2000);
            }
        };

        return h('div', null,
            state.error.value && state.errorType.value === 'auth' && h('div', { className: 'tmd-error auth' },
                h('span', { className: 'tmd-error-icon', dangerouslySetInnerHTML: { __html: ICONS.triangleAlert } }),
                h('span', null, state.error.value)
            ),

            h('div', { className: 'tmd-input-group' },
                h('label', { className: 'tmd-label' },
                    h('span', { dangerouslySetInnerHTML: { __html: ICONS.patreonAuthIcon } }),
                    'Patreon Auth'
                ),
                h('div', { className: 'tmd-input-wrapper' },
                    h('input', {
                        type: showPatreonAuth ? 'text' : 'password',
                        className: 'tmd-input',
                        value: state.patreonAuth.value,
                        onInput: handlePatreonAuthChange,
                        placeholder: 'Enter your Patreon auth'
                    }),
                    h('div', {
                        className: 'tmd-input-toggle',
                        onClick: () => setShowPatreonAuth(!showPatreonAuth),
                        dangerouslySetInnerHTML: { __html: showPatreonAuth ? ICONS.eyeOff : ICONS.eye }
                    })
                )
            ),

            h('div', { className: 'tmd-input-group' },
                h('div', { style: 'display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px;' },
                    h('label', { className: 'tmd-label', style: 'margin-bottom: 0;' },
                        h('span', { dangerouslySetInnerHTML: { __html: ICONS.authTokenIcon } }),
                        'Auth Token'
                    ),
                    h('button', {
                        className: `tmd-button tmd-button-outline`,
                        onClick: generateAuthToken,
                        disabled: generateStatus === 'loading' || !state.patreonAuth.value || state.patreonAuth.value.trim() === '',
                        style: `padding: 6px 12px; font-size: 13px; ${
                            generateStatus === 'success' ? 'background: hsl(142.1deg 76.2% 36.3% / 0.15); border-color: hsl(142.1deg 76.2% 36.3%); color: hsl(142.1deg 76.2% 36.3%);' :
                            generateStatus === 'error' ? 'background: hsl(0deg 84.2% 60.2% / 0.15); border-color: hsl(0deg 84.2% 60.2%); color: hsl(0deg 84.2% 60.2%);' :
                            !state.patreonAuth.value || state.patreonAuth.value.trim() === '' ? 'opacity: 0.5; cursor: not-allowed;' :
                            ''
                        }`,
                        title: state.patreonAuth.value && state.patreonAuth.value.trim() !== '' ? 'Generate new auth token' : 'Enter Patreon Auth first'
                    },
                        generateStatus === 'loading' ?
                            h('span', { className: 'tmd-spinner', dangerouslySetInnerHTML: { __html: ICONS.spinner } }) :
                        generateStatus === 'success' ?
                            h('span', { dangerouslySetInnerHTML: { __html: ICONS.checkCircle.replace('stroke="currentColor"', 'stroke="hsl(142.1deg 76.2% 36.3%)"') } }) :
                        generateStatus === 'error' ?
                            h('span', { dangerouslySetInnerHTML: { __html: ICONS.circleX.replace('stroke="currentColor"', 'stroke="hsl(0deg 84.2% 60.2%)"') } }) :
                            h('span', { dangerouslySetInnerHTML: { __html: ICONS.rotateKey } }),
                        generateStatus === 'loading' ? 'Generating...' :
                        generateStatus === 'success' ? 'Generated' :
                        generateStatus === 'error' ? 'Failed' :
                        'Generate'
                    )
                ),
                h('div', { className: 'tmd-input-wrapper' },
                    h('input', {
                        type: showAuthToken ? 'text' : 'password',
                        className: 'tmd-input',
                        value: state.authToken.value,
                        onInput: handleAuthTokenChange,
                        placeholder: 'Enter your auth token'
                    }),
                    h('div', {
                        className: 'tmd-input-toggle',
                        onClick: () => setShowAuthToken(!showAuthToken),
                        dangerouslySetInnerHTML: { __html: showAuthToken ? ICONS.eyeOff : ICONS.eye }
                    })
                )
            ),

            h('div', { className: 'tmd-success' },
                h('span', { className: 'tmd-success-icon', dangerouslySetInnerHTML: { __html: ICONS.notepadText } }),
                h('div', null,
                    h('div', { style: 'margin-bottom: 8px;' },
                        '• Use code ',
                        h('code', { style: 'background: hsl(142.1deg 70% 29% / 0.2); color: hsl(142.1deg 76.2% 36.3%); padding: 2px 6px; border-radius: 4px;' }, 'xbatchdemo'),
                        ' for Patreon Auth to access demo. Visit ',
                        h('a', {
                            href: 'https://twitter.com/xbatchdemo',
                            target: '_blank',
                            rel: 'noopener noreferrer',
                            style: 'color: hsl(204.17deg 87.55% 52.75%); text-decoration: none;',
                            onMouseEnter: (e) => e.target.style.textDecoration = 'underline',
                            onMouseLeave: (e) => e.target.style.textDecoration = 'none'
                        }, '@xbatchdemo'),
                        ' to test.'
                    ),
                    h('div', { style: 'margin-bottom: 8px;' },
                        '• Need help getting Auth Token? ',
                        h('a', {
                            href: 'https://www.patreon.com/posts/how-to-obtain-127206894',
                            target: '_blank',
                            rel: 'noopener noreferrer',
                            style: 'color: hsl(204.17deg 87.55% 52.75%); text-decoration: none;',
                            onMouseEnter: (e) => e.target.style.textDecoration = 'underline',
                            onMouseLeave: (e) => e.target.style.textDecoration = 'none'
                        }, 'View the guide here'),
                        '.'
                    ),
                    h('div', { style: 'margin-bottom: 8px;' },
                        '• ',
                        h('a', {
                            href: 'https://www.patreon.com/exyezed/membership',
                            target: '_blank',
                            rel: 'noopener noreferrer',
                            style: 'color: hsl(204.17deg 87.55% 52.75%); text-decoration: none;',
                            onMouseEnter: (e) => e.target.style.textDecoration = 'underline',
                            onMouseLeave: (e) => e.target.style.textDecoration = 'none'
                        }, 'Subscribe now'),
                        ' to receive your Patreon auth code and start downloading with ease!'
                    ),
                    h('div', null,
                        '• To report bugs or request features, please contact us at ',
                        h('a', {
                            href: 'mailto:[email protected]',
                            style: 'color: hsl(204.17deg 87.55% 52.75%); text-decoration: none;',
                            onMouseEnter: (e) => e.target.style.textDecoration = 'underline',
                            onMouseLeave: (e) => e.target.style.textDecoration = 'none'
                        }, '[email protected]')
                    )
                )
            )
        );
    }

    function createIcon() {
        const svg = document.createElementNS("http://www.w3.org/2000/svg", "svg");
        svg.setAttribute("width", "18");
        svg.setAttribute("height", "18");
        svg.setAttribute("viewBox", "0 0 24 24");
        svg.setAttribute("fill", "none");
        svg.setAttribute("stroke", "currentColor");
        svg.setAttribute("stroke-width", "2");
        svg.style.cursor = "pointer";
        svg.style.transition = "color 0.2s";

        const paths = ["M12 15V3", "M21 15v4a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-4", "m7 10 5 5 5-5"];
        paths.forEach(d => {
            const path = document.createElementNS("http://www.w3.org/2000/svg", "path");
            path.setAttribute("d", d);
            svg.appendChild(path);
        });

        return svg;
    }

    function insertIcons() {
        document.querySelectorAll('[data-testid="UserName"]').forEach(div => {
            if (!div.querySelector(".dl-icon")) {
                const target = div.querySelector('[aria-label*="verified"]')?.closest("button")?.parentElement
                            || div.querySelector(".css-1jxf684")?.closest("span");
                if (target) {
                    const icon = createIcon();
                    const wrapper = document.createElement("div");
                    wrapper.className = "dl-icon";
                    wrapper.style.cssText = `
                        display:inline-flex;
                        margin-left:6px;
                        padding:4px;
                        background:hsl(240 3.7% 15.9%);
                        border-radius:4px;
                        transition:background 0.2s;
                    `;
                    wrapper.appendChild(icon);
                    wrapper.onmouseenter = () => {
                        icon.style.color = "hsl(204.17deg 87.55% 52.75%)";
                        wrapper.style.background = "hsl(240 3.7% 20%)";
                    };
                    wrapper.onmouseleave = () => {
                        icon.style.color = "";
                        wrapper.style.background = "hsl(240 3.7% 15.9%)";
                    };
                    wrapper.onclick = (e) => {
                        e.stopPropagation();
                        e.preventDefault();

                        let username = null;

                        const urlMatch = window.location.pathname.match(/^\/([^\/?]+)(?:\/|\?|$)/);
                        if (urlMatch && !['home', 'explore', 'notifications', 'messages', 'bookmarks', 'lists', 'communities', 'premium', 'verified-orgs-signup', 'settings', 'search', 'compose', 'i'].includes(urlMatch[1])) {
                            username = urlMatch[1];
                        }

                        if (!username) {
                            const profileLink = div.closest('a[href*="/"]');
                            if (profileLink) {
                                const usernameMatch = profileLink.href.match(/(?:twitter\.com|x\.com)\/([^\/\?]+)/);
                                if (usernameMatch && !['home', 'explore', 'notifications', 'messages', 'bookmarks', 'lists', 'communities', 'premium', 'verified-orgs-signup', 'settings', 'search', 'compose', 'i'].includes(usernameMatch[1])) {
                                    username = usernameMatch[1];
                                }
                            }
                        }

                        if (username) {
                            state.currentUsername.value = username;
                        }

                        state.isModalOpen.value = true;
                    };

                    target.parentNode.insertBefore(wrapper, target.nextSibling);
                }
            }
        });
    }

    async function init() {
        await loadSettings();

        const modalContainer = document.createElement('div');
        modalContainer.id = 'tmd-modal-root';
        document.body.appendChild(modalContainer);

        const renderModal = () => {
            render(h(Modal), modalContainer);
        };

        effect(() => {
            renderModal();
        });

        insertIcons();
        const observer = new MutationObserver(insertIcons);
        observer.observe(document.body, { childList: true, subtree: true });
    }

    if (document.readyState === 'loading') {
        document.addEventListener('DOMContentLoaded', init);
    } else {
        init();
    }
})();