diff --git "a/index.html" "b/index.html"
--- "a/index.html"
+++ "b/index.html"
@@ -3,1493 +3,744 @@
 <head>
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <title>XortronOS v8 // CyberDesktop Enhanced</title>
+    <title>XortronOS // CyberDesktop</title>
     <script src="https://cdn.tailwindcss.com"></script>
     <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
     <style>
-        /* --- Base Styles (Keep previous styles, add/modify as needed) --- */
         @import url('https://fonts.googleapis.com/css2?family=Share+Tech+Mono&family=Orbitron:wght@400;700&display=swap');
-        :root { /* ... keep color variables ... */ }
-        body { /* ... keep body styles ... */ }
-        .cyber-font { /* ... */ }
-        .window { /* ... keep window styles, ensure position: fixed/absolute logic is solid ... */ }
-        .window-header { /* ... keep header styles ... */ cursor: grab; }
-        .window-header:active { cursor: grabbing; }
-        .window-content { /* ... keep content flex/scroll styles ... */ }
-        .terminal { /* ... keep terminal styles ... */ }
-        .glow-text { /* ... */ }
-        .taskbar { /* ... keep taskbar styles ... */ }
-        .icon { /* ... keep icon styles ... */ }
-        .file { /* ... keep file styles ... */ cursor: pointer; }
-        .cursor-blink { /* ... */ }
-        .pulse { /* ... */ }
-        ::-webkit-scrollbar { /* ... */ }
-        ::-webkit-scrollbar-track { /* ... */ }
-        ::-webkit-scrollbar-thumb { /* ... */ }
-        .matrix-bg { /* ... */ }
-        .browser-nav { /* ... */ }
-        .url-bar { /* ... */ }
-        .theme-button { /* ... */ }
-
-        /* --- New Styles --- */
-
-        /* System Monitor */
-        .progress-bar-container {
-            background-color: rgba(255, 255, 255, 0.1);
-            border-radius: 2px; overflow: hidden; height: 16px; border: 1px solid rgba(255, 255, 255, 0.2);
+        
+        :root {
+            --primary: #00f0ff;
+            --secondary: #ff00f0;
+            --dark: #0a0a12;
+            --darker: #050508;
+            --light: #e0e0ff;
         }
-        .progress-bar {
-            background: linear-gradient(90deg, var(--primary), var(--secondary));
-            height: 100%; transition: width 0.5s ease-out; text-align: right; padding-right: 5px; font-size: 10px; line-height: 14px; color: #000;
+        
+        body {
+            font-family: 'Share Tech Mono', monospace;
+            background-color: var(--darker);
+            color: var(--light);
+            overflow: hidden;
+            height: 100vh;
+            user-select: none;
         }
-        .process-list-item {
-            background-color: rgba(0,0,0,0.2); padding: 3px 6px; margin-bottom: 4px; border-radius: 2px; display: flex; justify-content: space-between; align-items: center;
+        
+        .cyber-font {
+            font-family: 'Orbitron', sans-serif;
         }
-
-        /* Text Editor */
-        #editor-textarea {
-            width: 100%; height: 100%; background: rgba(0,0,0,0.7); border: none; outline: none;
-            color: var(--light); font-family: 'Share Tech Mono', monospace; padding: 10px; font-size: 14px;
-            resize: none;
+        
+        .window {
+            border: 1px solid var(--primary);
+            box-shadow: 0 0 15px var(--primary), 
+                        inset 0 0 10px var(--primary);
+            background: rgba(10, 10, 20, 0.9);
+            border-radius: 0;
         }
-        .editor-statusbar {
-             background: rgba(0,0,0,0.5); padding: 3px 10px; font-size: 12px; border-top: 1px solid var(--primary); flex-shrink: 0;
+        
+        .window-header {
+            background: linear-gradient(90deg, #0a0a20, #1a1a3a);
+            border-bottom: 1px solid var(--primary);
+            padding: 5px 10px;
+        }
+        
+        .terminal {
+            background-color: rgba(0, 0, 0, 0.85);
+            font-family: 'Share Tech Mono', monospace;
+            color: #00ff00;
+            text-shadow: 0 0 5px #00ff00;
+        }
+        
+        .glow-text {
+            text-shadow: 0 0 5px var(--primary),
+                         0 0 10px var(--primary);
+        }
+        
+        .taskbar {
+            background: rgba(5, 5, 15, 0.9);
+            border-top: 1px solid var(--primary);
+            box-shadow: 0 0 20px var(--primary);
+        }
+        
+        .icon {
+            text-align: center;
+            width: 80px;
+            padding: 10px 5px;
+            margin: 5px;
+            border-radius: 5px;
+        }
+        
+        .icon:hover {
+            background: rgba(0, 240, 255, 0.2);
+        }
+        
+        .icon:active {
+            background: rgba(0, 240, 255, 0.4);
+        }
+        
+        .file {
+            padding: 5px;
+            margin: 2px;
+            border-radius: 3px;
+        }
+        
+        .file:hover {
+            background: rgba(0, 240, 255, 0.1);
+        }
+        
+        .cursor-blink {
+            animation: blink 1s infinite;
+        }
+        
+        @keyframes blink {
+            0%, 100% { opacity: 1; }
+            50% { opacity: 0; }
+        }
+        
+        .pulse {
+            animation: pulse 2s infinite;
+        }
+        
+        @keyframes pulse {
+            0% { opacity: 0.5; }
+            50% { opacity: 1; }
+            100% { opacity: 0.5; }
+        }
+        
+        ::-webkit-scrollbar {
+            width: 8px;
+            height: 8px;
+        }
+        
+        ::-webkit-scrollbar-track {
+            background: rgba(0, 0, 0, 0.2);
+        }
+        
+        ::-webkit-scrollbar-thumb {
+            background: var(--primary);
+        }
+        
+        .matrix-bg {
+            position: fixed;
+            top: 0;
+            left: 0;
+            width: 100%;
+            height: 100%;
+            z-index: -1;
+            opacity: 0.5;
+        }
+        
+        .browser-nav {
+            background: rgba(15, 15, 25, 0.9);
+            border-bottom: 1px solid var(--primary);
+            padding: 5px;
+        }
+        
+        .url-bar {
+            background: rgba(0, 0, 0, 0.5);
+            border: 1px solid var(--primary);
+            color: var(--light);
+            padding: 3px 10px;
+            width: 100%;
         }
-
-        /* Code Breaker Game */
-        .codebreaker-board { display: flex; flex-direction: column; gap: 10px; }
-        .codebreaker-row { display: flex; align-items: center; gap: 8px; }
-        .codebreaker-guess-peg { width: 30px; height: 30px; border: 1px solid #ccc; border-radius: 50%; cursor: pointer; transition: background-color 0.2s; }
-        .codebreaker-feedback-area { display: grid; grid-template-columns: repeat(2, 10px); gap: 3px; width: 23px; height: 23px; border: 1px dashed #555; padding: 1px;}
-        .codebreaker-feedback-peg { width: 10px; height: 10px; border-radius: 50%; border: 1px solid #333; }
-        .feedback-black { background-color: #FFF; border-color: #FFF;} /* Correct color and position */
-        .feedback-white { background-color: #888; border-color: #888;} /* Correct color, wrong position */
-        .codebreaker-palette { display: flex; gap: 5px; margin-top: 15px; }
-        .palette-color { width: 25px; height: 25px; border: 2px solid transparent; border-radius: 50%; cursor: pointer; }
-        .palette-color.selected { border-color: var(--primary); transform: scale(1.1); }
-
-        /* File Explorer Enhancements */
-        .file-explorer-toolbar { padding: 5px; border-bottom: 1px solid var(--primary); flex-shrink: 0; display: flex; gap: 5px; }
-        .file-explorer-pathbar { padding: 3px 8px; background: rgba(0,0,0,0.3); margin-bottom: 5px; font-size: 12px; }
-        .file-item .fa-folder { color: #FFCA28; } /* Yellow folder */
-        .file-item .fa-file-alt { color: #B0BEC5; } /* Grey text file */
-        .file-item .fa-file-code { color: #42A5F5; } /* Blue code file */
-        .file-item .fa-lock { color: #EF5350; margin-left: 4px; font-size: 0.8em; } /* Red lock for encrypted */
-
     </style>
 </head>
-<body class="flex flex-col md:h-screen">
+<body>
     <canvas id="matrix" class="matrix-bg"></canvas>
-
-    <div id="desktop-area" class="flex-grow relative overflow-hidden">
-
-        <div class="absolute left-0 top-0 p-2 md:p-4 flex flex-col space-y-1 md:space-y-0">
-            <div class="icon" onclick="openApp('terminal')">
-                <div class="text-3xl text-center mb-1"><i class="fas fa-terminal" style="color: var(--green);"></i></div> <div class="text-xs text-center">Terminal</div>
+    
+    <!-- Desktop Icons -->
+    <div class="absolute left-0 top-0 p-4 flex flex-col">
+        <div class="icon" onclick="openApp('terminal')">
+            <div class="text-3xl text-center mb-1"><i class="fas fa-terminal text-green-500"></i></div>
+            <div class="text-xs text-center">Terminal</div>
+        </div>
+        <div class="icon" onclick="openApp('file-explorer')">
+            <div class="text-3xl text-center mb-1"><i class="fas fa-folder text-yellow-500"></i></div>
+            <div class="text-xs text-center">Files</div>
+        </div>
+        <div class="icon" onclick="openApp('hack-tools')">
+            <div class="text-3xl text-center mb-1"><i class="fas fa-user-secret text-red-500"></i></div>
+            <div class="text-xs text-center">Hack Tools</div>
+        </div>
+        <div class="icon" onclick="openApp('network')">
+            <div class="text-3xl text-center mb-1"><i class="fas fa-network-wired text-blue-500"></i></div>
+            <div class="text-xs text-center">Network</div>
+        </div>
+        <div class="icon" onclick="openApp('browser')">
+            <div class="text-3xl text-center mb-1"><i class="fas fa-globe text-purple-500"></i></div>
+            <div class="text-xs text-center">DarkBrowser</div>
+        </div>
+    </div>
+    
+    <!-- Windows -->
+    <div id="windows-container">
+        <!-- Terminal Window -->
+        <div id="terminal-window" class="window absolute top-16 left-16 w-2/3 h-2/3 hidden" style="z-index: 10;">
+            <div class="window-header flex justify-between items-center">
+                <div class="flex items-center">
+                    <div class="w-3 h-3 rounded-full bg-red-500 mr-2"></div>
+                    <div class="w-3 h-3 rounded-full bg-yellow-500 mr-2"></div>
+                    <div class="w-3 h-3 rounded-full bg-green-500 mr-2"></div>
+                    <span class="cyber-font ml-2">Xortron-Terminal</span>
+                </div>
+                <div class="text-xs">root@xortron-os:~</div>
+                <div class="flex">
+                    <button class="px-2" onclick="minimizeWindow('terminal')">_</button>
+                    <button class="px-2" onclick="maximizeWindow('terminal')">□</button>
+                    <button class="px-2" onclick="closeWindow('terminal')">×</button>
+                </div>
             </div>
-            <div class="icon" onclick="openApp('file-explorer')">
-                <div class="text-3xl text-center mb-1"><i class="fas fa-folder-open text-yellow-500"></i></div> <div class="text-xs text-center">Files</div>
+            <div class="terminal p-2 h-full overflow-auto" id="terminal-content">
+                <div>Xortron Operating System v7.7.7</div>
+                <div>Kernel 5.15.0-76-generic x86_64</div>
+                <br>
+                <div>Last login: <span id="login-time"></span> from 192.168.1.105</div>
+                <br>
+                <div class="flex items-center">
+                    <span class="text-green-500">root@xortron-os:~#</span>
+                    <input type="text" class="bg-transparent border-none outline-none flex-1 ml-2 text-green-500" id="terminal-input" autofocus>
+                    <span class="cursor-blink">█</span>
+                </div>
             </div>
-             <div class="icon" onclick="openApp('editor')"> <div class="text-3xl text-center mb-1"><i class="fas fa-edit text-blue-400"></i></div> <div class="text-xs text-center">Editor</div>
-             </div>
-             <div class="icon" onclick="openApp('monitor')"> <div class="text-3xl text-center mb-1"><i class="fas fa-tachometer-alt text-red-400"></i></div> <div class="text-xs text-center">Monitor</div>
-             </div>
-            <div class="icon" onclick="openApp('hack-tools')">
-                <div class="text-3xl text-center mb-1"><i class="fas fa-user-secret text-red-500"></i></div> <div class="text-xs text-center">Hack Tools</div>
+        </div>
+        
+        <!-- File Explorer -->
+        <div id="file-explorer-window" class="window absolute top-32 left-32 w-1/2 h-1/2 hidden" style="z-index: 9;">
+            <div class="window-header flex justify-between items-center">
+                <div class="flex items-center">
+                    <div class="w-3 h-3 rounded-full bg-red-500 mr-2"></div>
+                    <div class="w-3 h-3 rounded-full bg-yellow-500 mr-2"></div>
+                    <div class="w-3 h-3 rounded-full bg-green-500 mr-2"></div>
+                    <span class="cyber-font ml-2">Xortron-Files</span>
+                </div>
+                <div class="text-xs">/root/files</div>
+                <div class="flex">
+                    <button class="px-2" onclick="minimizeWindow('file-explorer')">_</button>
+                    <button class="px-2" onclick="maximizeWindow('file-explorer')">□</button>
+                    <button class="px-2" onclick="closeWindow('file-explorer')">×</button>
+                </div>
             </div>
-            <div class="icon" onclick="openApp('network')">
-                <div class="text-3xl text-center mb-1"><i class="fas fa-network-wired text-blue-500"></i></div> <div class="text-xs text-center">Network</div>
+            <div class="p-2 h-full overflow-auto">
+                <div class="flex">
+                    <div class="w-1/4 border-r border-gray-700 pr-2">
+                        <div class="text-xs text-gray-400 mb-2">LOCATIONS</div>
+                        <div class="file flex items-center py-1">
+                            <i class="fas fa-home mr-2 text-blue-400"></i>
+                            <span>Home</span>
+                        </div>
+                        <div class="file flex items-center py-1">
+                            <i class="fas fa-desktop mr-2 text-purple-400"></i>
+                            <span>Desktop</span>
+                        </div>
+                        <div class="file flex items-center py-1">
+                            <i class="fas fa-download mr-2 text-green-400"></i>
+                            <span>Downloads</span>
+                        </div>
+                        <div class="file flex items-center py-1">
+                            <i class="fas fa-database mr-2 text-yellow-400"></i>
+                            <span>Data</span>
+                        </div>
+                        <div class="file flex items-center py-1">
+                            <i class="fas fa-network-wired mr-2 text-red-400"></i>
+                            <span>Network</span>
+                        </div>
+                    </div>
+                    <div class="w-3/4 pl-2">
+                        <div class="flex justify-between items-center mb-2">
+                            <div class="text-xs text-gray-400">/root/files</div>
+                            <div class="flex">
+                                <button class="text-xs px-2 py-1 bg-gray-800 mr-1">New Folder</button>
+                                <button class="text-xs px-2 py-1 bg-gray-800">Upload</button>
+                            </div>
+                        </div>
+                        <div class="grid grid-cols-4 gap-2">
+                            <div class="file text-center">
+                                <div class="text-3xl mb-1"><i class="fas fa-folder text-yellow-500"></i></div>
+                                <div class="text-xs truncate">Documents</div>
+                            </div>
+                            <div class="file text-center">
+                                <div class="text-3xl mb-1"><i class="fas fa-folder text-yellow-500"></i></div>
+                                <div class="text-xs truncate">Hack Tools</div>
+                            </div>
+                            <div class="file text-center">
+                                <div class="text-3xl mb-1"><i class="fas fa-file-code text-blue-400"></i></div>
+                                <div class="text-xs truncate">script.py</div>
+                            </div>
+                            <div class="file text-center">
+                                <div class="text-3xl mb-1"><i class="fas fa-file-alt text-gray-400"></i></div>
+                                <div class="text-xs truncate">Weaponizer.txt</div>
+                            </div>
+                            <div class="file text-center">
+                                <div class="text-3xl mb-1"><i class="fas fa-file-archive text-purple-400"></i></div>
+                                <div class="text-xs truncate">m3th4mph3t4m1n3.zip</div>
+                            </div>
+                            <div class="file text-center">
+                                <div class="text-3xl mb-1"><i class="fas fa-key text-green-400"></i></div>
+                                <div class="text-xs truncate">keys.asc</div>
+                            </div>
+                            <div class="file text-center">
+                                <div class="text-3xl mb-1"><i class="fas fa-database text-red-400"></i></div>
+                                <div class="text-xs truncate">passwords.db</div>
+                            </div>
+                            <div class="file text-center">
+                                <div class="text-3xl mb-1"><i class="fas fa-file-image text-pink-400"></i></div>
+                                <div class="text-xs truncate">PornHub.com</div>
+                            </div>
+                        </div>
+                    </div>
+                </div>
             </div>
-            <div class="icon" onclick="openApp('browser')">
-                <div class="text-3xl text-center mb-1"><i class="fas fa-globe text-purple-500"></i></div> <div class="text-xs text-center">DarkBrowser</div>
+        </div>
+        
+        <!-- Hack Tools -->
+        <div id="hack-tools-window" class="window absolute top-48 left-48 w-1/2 h-1/3 hidden" style="z-index: 8;">
+            <div class="window-header flex justify-between items-center">
+                <div class="flex items-center">
+                    <div class="w-3 h-3 rounded-full bg-red-500 mr-2"></div>
+                    <div class="w-3 h-3 rounded-full bg-yellow-500 mr-2"></div>
+                    <div class="w-3 h-3 rounded-full bg-green-500 mr-2"></div>
+                    <span class="cyber-font ml-2">Hack Tools v3.1.4</span>
+                </div>
+                <div class="text-xs">[Encrypted Connection Active]</div>
+                <div class="flex">
+                    <button class="px-2" onclick="minimizeWindow('hack-tools')">_</button>
+                    <button class="px-2" onclick="maximizeWindow('hack-tools')">□</button>
+                    <button class="px-2" onclick="closeWindow('hack-tools')">×</button>
+                </div>
             </div>
-            <div class="icon" onclick="openApp('codebreaker')"> <div class="text-3xl text-center mb-1"><i class="fas fa-puzzle-piece text-green-400"></i></div> <div class="text-xs text-center">CodeBreaker</div>
-             </div>
-             <div class="icon" onclick="openApp('settings')">
-                <div class="text-3xl text-center mb-1"><i class="fas fa-cog text-gray-400"></i></div> <div class="text-xs text-center">Settings</div>
+            <div class="p-4 h-full overflow-auto">
+                <div class="grid grid-cols-3 gap-4">
+                    <div class="p-3 border border-gray-700 hover:border-blue-400 cursor-pointer">
+                        <div class="text-xl mb-2"><i class="fas fa-crosshairs text-red-400"></i> Port Scanner</div>
+                        <div class="text-xs text-gray-400">Scan for open ports and services</div>
+                    </div>
+                    <div class="p-3 border border-gray-700 hover:border-blue-400 cursor-pointer">
+                        <div class="text-xl mb-2"><i class="fas fa-user-lock text-green-400"></i> Brute Force</div>
+                        <div class="text-xs text-gray-400">Password cracking utility</div>
+                    </div>
+                    <div class="p-3 border border-gray-700 hover:border-blue-400 cursor-pointer">
+                        <div class="text-xl mb-2"><i class="fas fa-code text-yellow-400"></i> SQL Inject</div>
+                        <div class="text-xs text-gray-400">Database penetration tool</div>
+                    </div>
+                    <div class="p-3 border border-gray-700 hover:border-blue-400 cursor-pointer">
+                        <div class="text-xl mb-2"><i class="fas fa-network-wired text-purple-400"></i> MITM</div>
+                        <div class="text-xs text-gray-400">Man-in-the-middle attack</div>
+                    </div>
+                    <div class="p-3 border border-gray-700 hover:border-blue-400 cursor-pointer">
+                        <div class="text-xl mb-2"><i class="fas fa-bug text-blue-400"></i> Exploit DB</div>
+                        <div class="text-xs text-gray-400">Vulnerability database</div>
+                    </div>
+                    <div class="p-3 border border-gray-700 hover:border-blue-400 cursor-pointer">
+                        <div class="text-xl mb-2"><i class="fas fa-mask text-pink-400"></i> Anonymizer</div>
+                        <div class="text-xs text-gray-400">TOR/VPN configuration</div>
+                    </div>
+                </div>
             </div>
         </div>
-
-        <div id="windows-container">
-            <div id="terminal-window" class="window hidden" style="/* initial desktop styles */">
-                <div class="window-content p-0">
-                    <div class="terminal p-2 h-full overflow-auto" id="terminal-content">
-                        <div class="output-area mb-2"></div>
-                        <div class="prompt-line flex items-center">
-                            <span class="text-green-500" id="terminal-prompt">root@xortron-os:~#</span>
-                            <input type="text" class="bg-transparent border-none outline-none flex-1 ml-2 text-green-500 terminal-input-field" autofocus autocomplete="off" spellcheck="false">
-                            <span class="cursor-blink">█</span>
+        
+        <!-- Network Monitor -->
+        <div id="network-window" class="window absolute top-64 left-64 w-1/3 h-1/3 hidden" style="z-index: 7;">
+            <div class="window-header flex justify-between items-center">
+                <div class="flex items-center">
+                    <div class="w-3 h-3 rounded-full bg-red-500 mr-2"></div>
+                    <div class="w-3 h-3 rounded-full bg-yellow-500 mr-2"></div>
+                    <div class="w-3 h-3 rounded-full bg-green-500 mr-2"></div>
+                    <span class="cyber-font ml-2">Network Monitor</span>
+                </div>
+                <div class="text-xs">12 active connections</div>
+                <div class="flex">
+                    <button class="px-2" onclick="minimizeWindow('network')">_</button>
+                    <button class="px-2" onclick="maximizeWindow('network')">□</button>
+                    <button class="px-2" onclick="closeWindow('network')">×</button>
+                </div>
+            </div>
+            <div class="p-4 h-full overflow-auto">
+                <div class="mb-4">
+                    <div class="flex justify-between text-xs mb-1">
+                        <span>Bandwidth Usage</span>
+                        <span>3.7 MB/s ↓ | 1.2 MB/s ↑</span>
+                    </div>
+                    <div class="h-2 bg-gray-800 rounded-full overflow-hidden">
+                        <div class="h-full bg-gradient-to-r from-blue-500 to-purple-500" style="width: 65%"></div>
+                    </div>
+                </div>
+                
+                <div class="text-xs text-gray-400 mb-2">ACTIVE CONNECTIONS</div>
+                <div class="space-y-2">
+                    <div class="flex justify-between items-center p-2 bg-gray-900">
+                        <div class="flex items-center">
+                            <i class="fas fa-server text-green-400 mr-2"></i>
+                            <span>192.168.1.1:443</span>
+                        </div>
+                        <div class="text-xs text-green-400">ENCRYPTED</div>
+                    </div>
+                    <div class="flex justify-between items-center p-2 bg-gray-900">
+                        <div class="flex items-center">
+                            <i class="fas fa-globe text-blue-400 mr-2"></i>
+                            <span>104.18.25.36:80</span>
+                        </div>
+                        <div class="text-xs text-yellow-400">UNSECURED</div>
+                    </div>
+                    <div class="flex justify-between items-center p-2 bg-gray-900">
+                        <div class="flex items-center">
+                            <i class="fas fa-database text-purple-400 mr-2"></i>
+                            <span>74.91.123.45:3306</span>
                         </div>
+                        <div class="text-xs text-red-400">VULNERABLE</div>
+                    </div>
+                </div>
+                
+                <div class="mt-4">
+                    <div class="text-xs text-gray-400 mb-2">NETWORK MAP</div>
+                    <div class="bg-gray-900 p-2 text-xs">
+                        <div class="mb-1">└─ [YOU] 192.168.1.105</div>
+                        <div class="ml-4 mb-1">├─ Router 192.168.1.1</div>
+                        <div class="ml-4 mb-1">│  ├─ Device 192.168.1.102 (Mobile)</div>
+                        <div class="ml-4 mb-1">│  └─ Device 192.168.1.103 (Laptop)</div>
+                        <div class="ml-4">└─ [TOR Exit Node] 74.125.24.102</div>
                     </div>
                 </div>
             </div>
-
-            <div id="file-explorer-window" class="window hidden flex flex-col" style="/* initial desktop styles */">
-                 <div class="file-explorer-toolbar">
-                    <button onclick="FileExplorer.navigateBack()" class="px-2 py-1 bg-gray-700 hover:bg-gray-600 text-xs"><i class="fas fa-arrow-left mr-1"></i> Back</button>
-                    <button onclick="FileExplorer.createNew('folder')" class="px-2 py-1 bg-gray-700 hover:bg-gray-600 text-xs"><i class="fas fa-folder-plus mr-1"></i> New Folder</button>
-                    <button onclick="FileExplorer.createNew('file')" class="px-2 py-1 bg-gray-700 hover:bg-gray-600 text-xs"><i class="fas fa-file-plus mr-1"></i> New File</button>
-                    <button onclick="FileExplorer.deleteSelected()" class="px-2 py-1 bg-red-800 hover:bg-red-700 text-xs"><i class="fas fa-trash mr-1"></i> Delete</button>
-                 </div>
-                 <div class="file-explorer-pathbar" id="file-explorer-path">/</div>
-                 <div class="window-content p-2 flex-grow"> <div class="grid grid-cols-3 sm:grid-cols-4 md:grid-cols-3 lg:grid-cols-4 gap-3" id="file-explorer-grid">
-                        </div>
+        </div>
+        
+        <!-- Browser Window -->
+        <div id="browser-window" class="window absolute top-20 left-40 w-1/2 h-3/4 hidden" style="z-index: 6;">
+            <div class="window-header flex justify-between items-center">
+                <div class="flex items-center">
+                    <div class="w-3 h-3 rounded-full bg-red-500 mr-2"></div>
+                    <div class="w-3 h-3 rounded-full bg-yellow-500 mr-2"></div>
+                    <div class="w-3 h-3 rounded-full bg-green-500 mr-2"></div>
+                    <span class="cyber-font ml-2">DarkBrowser v1.3.7</span>
+                </div>
+                <div class="text-xs">[Secure Connection: TOR]</div>
+                <div class="flex">
+                    <button class="px-2" onclick="minimizeWindow('browser')">_</button>
+                    <button class="px-2" onclick="maximizeWindow('browser')">□</button>
+                    <button class="px-2" onclick="closeWindow('browser')">×</button>
                 </div>
             </div>
-
-             <div id="editor-window" class="window hidden flex flex-col" style="z-index: 11; top: 6rem; left: 10rem; width: 60%; height: 65%;">
-                 <div class="window-header flex justify-between items-center">
-                     <div class="flex items-center"><div class="w-3 h-3 r-f bg-r-500 mr-2"></div><div class="w-3 h-3 r-f bg-y-500 mr-2"></div><div class="w-3 h-3 r-f bg-g-500 mr-2"></div> <span class="cyber-font ml-2 text-sm md:text-base" id="editor-title">Editor</span></div>
-                     <div class="flex"><button class="px-2" onclick="Editor.save()">Save</button><button class="px-2" onclick="minimizeWindow('editor')">_</button><button class="px-2" onclick="maximizeWindow('editor')">□</button><button class="px-2" onclick="closeWindow('editor')">×</button></div>
-                 </div>
-                 <div class="window-content p-0 flex-grow"> <textarea id="editor-textarea" spellcheck="false"></textarea>
-                 </div>
-                 <div class="editor-statusbar" id="editor-statusbar">Ready.</div>
-             </div>
-
-             <div id="monitor-window" class="window hidden flex flex-col" style="z-index: 8; top: 14rem; left: 18rem; width: 450px; height: 350px;">
-                 <div class="window-header flex justify-between items-center">
-                     <div class="flex items-center"><div class="w-3 h-3 r-f bg-r-500 mr-2"></div><div class="w-3 h-3 r-f bg-y-500 mr-2"></div><div class="w-3 h-3 r-f bg-g-500 mr-2"></div> <span class="cyber-font ml-2 text-sm md:text-base">System Monitor</span></div>
-                     <div class="flex"><button class="px-2" onclick="minimizeWindow('monitor')">_</button><button class="px-2" onclick="maximizeWindow('monitor')">□</button><button class="px-2" onclick="closeWindow('monitor')">×</button></div>
-                 </div>
-                 <div class="window-content p-4 overflow-auto">
-                     <div class="mb-4">
-                         <div class="flex justify-between items-center mb-1"><span>CPU Usage</span><span id="monitor-cpu-text">0%</span></div>
-                         <div class="progress-bar-container"><div id="monitor-cpu-bar" class="progress-bar" style="width: 0%;"></div></div>
-                     </div>
-                     <div class="mb-4">
-                         <div class="flex justify-between items-center mb-1"><span>RAM Usage</span><span id="monitor-ram-text">0 MB / 16384 MB</span></div>
-                         <div class="progress-bar-container"><div id="monitor-ram-bar" class="progress-bar" style="width: 0%;"></div></div>
-                     </div>
-                     <div>
-                         <h3 class="cyber-font text-lg mb-2 glow-text">Running Processes</h3>
-                         <div id="monitor-process-list" class="space-y-1 text-sm">
-                             </div>
-                     </div>
-                 </div>
-             </div>
-
-             <div id="codebreaker-window" class="window hidden flex flex-col" style="z-index: 9; top: 10rem; left: 22rem; width: 400px; height: 550px;">
-                  <div class="window-header flex justify-between items-center">
-                     <div class="flex items-center"><div class="w-3 h-3 r-f bg-r-500 mr-2"></div><div class="w-3 h-3 r-f bg-y-500 mr-2"></div><div class="w-3 h-3 r-f bg-g-500 mr-2"></div> <span class="cyber-font ml-2 text-sm md:text-base">Code Breaker v1.0</span></div>
-                     <div class="flex"><button class="px-2" onclick="minimizeWindow('codebreaker')">_</button><button class="px-2" onclick="maximizeWindow('codebreaker')">□</button><button class="px-2" onclick="closeWindow('codebreaker')">×</button></div>
-                 </div>
-                 <div class="window-content p-4 overflow-auto flex flex-col items-center">
-                    <h3 class="cyber-font text-lg mb-2 glow-text">Break the 4-Digit Code</h3>
-                    <div class="text-xs mb-3 text-gray-400">Colors: Red, Green, Blue, Yellow, Magenta, Cyan</div>
-                    <div id="codebreaker-game-board" class="codebreaker-board mb-4">
-                        </div>
-                    <div class="codebreaker-palette mb-4" id="codebreaker-color-palette">
-                        </div>
-                    <button id="codebreaker-submit" class="px-4 py-2 bg-[--primary] text-black hover:opacity-80 disabled:opacity-50 disabled:cursor-not-allowed" disabled>Submit Guess</button>
-                    <div id="codebreaker-message" class="mt-4 text-center font-bold"></div>
-                     <button id="codebreaker-restart" class="mt-2 px-3 py-1 bg-gray-600 hover:bg-gray-500 text-xs hidden">New Game</button>
-                 </div>
-             </div>
-
-
-            <div id="hack-tools-window" class="window hidden" style="/* ... */">...</div>
-            <div id="network-window" class="window hidden" style="/* ... */">...</div>
-            <div id="browser-window" class="window hidden flex flex-col" style="/* ... */">...</div>
-            <div id="settings-window" class="window hidden" style="/* ... */">
-                 <div class="window-content p-4">
-                     <div class="mt-6">
-                         <h3 class="cyber-font text-lg mb-2 glow-text text-red-500">System Reset</h3>
-                         <button class="theme-button bg-red-800 hover:bg-red-700" onclick="resetXortronOS()">Reset File System & Settings</button>
-                         <p class="text-xs text-gray-400 mt-1">Warning: This will clear all saved files, history, and settings.</p>
-                     </div>
-                 </div>
+            <div class="browser-nav flex items-center p-1">
+                <button class="px-2 mx-1"><i class="fas fa-arrow-left"></i></button>
+                <button class="px-2 mx-1"><i class="fas fa-arrow-right"></i></button>
+                <button class="px-2 mx-1"><i class="fas fa-redo"></i></button>
+                <button class="px-2 mx-1"><i class="fas fa-home"></i></button>
+                <input type="text" class="url-bar flex-1 mx-1" value="XORTRON" id="browser-url">
+                <button class="px-2 mx-1 bg-blue-600" onclick="navigateBrowser()"><i class="fas fa-arrow-right"></i></button>
+            </div>
+            <div class="h-full overflow-hidden bg-black">
+                <iframe 
+                    src="https://darkc0de-darkos.hf.space" 
+                    frameborder="0" 
+                    width="100%" 
+                    height="100%"
+                    style="background-color: black;"
+                    id="browser-frame"
+                ></iframe>
             </div>
-
-        </div> </div> <div class="taskbar fixed bottom-0 left-0 right-0 h-10 flex justify-between items-center px-2 md:px-4">
-        <div class="flex items-center taskbar-app-icons">
-            <button class="cyber-font text-lg md:text-xl mr-2 md:mr-4 glow-text">XORTRON</button>
-            <button class="mx-1 md:mx-2 text-sm hover:text-[--primary]" onclick="openApp('terminal')"><i class="fas fa-terminal mr-1"></i> <span class="hidden sm:inline">Terminal</span></button>
-            <button class="mx-1 md:mx-2 text-sm hover:text-[--primary]" onclick="openApp('file-explorer')"><i class="fas fa-folder-open mr-1"></i> <span class="hidden sm:inline">Files</span></button>
-             <button class="mx-1 md:mx-2 text-sm hover:text-[--primary]" onclick="openApp('editor')"><i class="fas fa-edit mr-1"></i> <span class="hidden sm:inline">Editor</span></button>
-            <button class="mx-1 md:mx-2 text-sm hover:text-[--primary]" onclick="openApp('browser')"><i class="fas fa-globe mr-1"></i> <span class="hidden sm:inline">Browser</span></button>
-             <button class="mx-1 md:mx-2 text-sm hover:text-[--primary]" onclick="openApp('codebreaker')"><i class="fas fa-puzzle-piece mr-1"></i> <span class="hidden sm:inline">Game</span></button>
         </div>
+    </div>
+    
+    <!-- Taskbar -->
+    <div class="taskbar fixed bottom-0 left-0 right-0 h-10 flex justify-between items-center px-4">
+        <div class="flex items-center">
+            <button class="cyber-font text-xl mr-4 glow-text">XORTRON</button>
+            <button class="mx-2 text-sm" onclick="openApp('terminal')"><i class="fas fa-terminal mr-1"></i> Terminal</button>
+            <button class="mx-2 text-sm" onclick="openApp('file-explorer')"><i class="fas fa-folder mr-1"></i> Files</button>
+            <button class="mx-2 text-sm" onclick="openApp('hack-tools')"><i class="fas fa-user-secret mr-1"></i> Tools</button>
+            <button class="mx-2 text-sm" onclick="openApp('browser')"><i class="fas fa-globe mr-1"></i> DarkBrowser</button>
         </div>
-
-    <div id="notification" class="fixed bottom-12 md:bottom-16 right-4 bg-gray-900 border border-[--primary] p-3 text-sm max-w-xs rounded hidden z-[6000]">...</div>
-
-    <audio id="audio-open" src="https://cdn.pixabay.com/download/audio/2022/03/15/audio_00f666c791.mp3" preload="auto"></audio>
-    <audio id="audio-close" src="https://cdn.pixabay.com/download/audio/2021/08/04/audio_a4723ae51a.mp3" preload="auto"></audio>
-    <audio id="audio-notify" src="https://cdn.pixabay.com/download/audio/2022/11/17/audio_73659bf4de.mp3" preload="auto"></audio>
-     <audio id="audio-error" src="https://cdn.pixabay.com/download/audio/2022/03/10/audio_c4cc4c47ce.mp3" preload="auto"></audio> <audio id="audio-success" src="https://cdn.pixabay.com/download/audio/2022/03/10/audio_17cc2a1796.mp3" preload="auto"></audio> <script>
-        // --- VFS (Virtual File System using localStorage) ---
-        const VFS = (() => {
-            const STORAGE_KEY = 'xortron_vfs';
-            const CWD_KEY = 'xortron_cwd';
-            let fsData = {};
-            let currentDirectory = '/';
-
-            const load = () => {
-                try {
-                    const storedFs = localStorage.getItem(STORAGE_KEY);
-                    const storedCwd = localStorage.getItem(CWD_KEY);
-                    if (storedFs) {
-                        fsData = JSON.parse(storedFs);
-                    } else {
-                        // Initialize default FS
-                        fsData = {
-                            '/': { type: 'dir', content: ['root'] },
-                            '/root': { type: 'dir', content: ['Documents', 'Downloads', 'exploit.py', 'targets.txt.enc'] },
-                            '/root/Documents': { type: 'dir', content: ['notes.txt'] },
-                            '/root/Downloads': { type: 'dir', content: [] },
-                            '/root/exploit.py': { type: 'file', content: '#!/usr/bin/env python\nprint("Running exploit...")\n# TODO: Add actual exploit logic simulation' },
-                            '/root/Documents/notes.txt': { type: 'file', content: 'Meeting notes:\n- Project Xortron funding secured.\n- Need more neon.\n- Remember to buy synthwave.' },
-                            '/root/targets.txt.enc': { type: 'file', content: 'U2FsdGVkX1+ABC... [Simulated Encrypted Data]' } // Fake encrypted file
-                        };
-                        save();
-                    }
-                    currentDirectory = storedCwd || '/root'; // Default to /root
-                    // Ensure current directory exists, otherwise reset to root
-                     if (!exists(currentDirectory) || !isDirectory(currentDirectory)) {
-                        currentDirectory = '/root';
-                        localStorage.setItem(CWD_KEY, currentDirectory);
-                     }
-
-                } catch (e) {
-                    console.error("Error loading VFS:", e);
-                    reset(); // Reset if corrupted
-                }
-            };
-
-            const save = () => {
-                try {
-                    localStorage.setItem(STORAGE_KEY, JSON.stringify(fsData));
-                    localStorage.setItem(CWD_KEY, currentDirectory);
-                } catch (e) {
-                    console.error("Error saving VFS:", e);
-                    showNotification("Error saving file system state!");
+        <div class="flex items-center space-x-4">
+            <div class="text-xs">
+                <span id="clock" class="cyber-font"></span>
+                <span class="mx-1">|</span>
+                <span id="date"></span>
+            </div>
+            <div class="flex items-center">
+                <i class="fas fa-network-wired text-green-400 mr-1"></i>
+                <div class="w-16 h-1 bg-gray-700 rounded-full overflow-hidden">
+                    <div class="h-full bg-green-400" style="width: 80%"></div>
+                </div>
+            </div>
+            <div class="flex items-center">
+                <i class="fas fa-shield-alt text-blue-400 mr-1"></i>
+                <div class="text-xs">VPN:ON</div>
+            </div>
+        </div>
+    </div>
+    
+    <!-- Notification -->
+    <div id="notification" class="fixed bottom-16 right-4 bg-gray-900 border border-blue-400 p-3 text-sm max-w-xs hidden">
+        <div class="flex justify-between items-center mb-1">
+            <div class="text-blue-400 cyber-font">System Alert</div>
+            <button onclick="hideNotification()">×</button>
+        </div>
+        <div id="notification-message"></div>
+    </div>
+
+    <script>
+        // Matrix background
+        const canvas = document.getElementById('matrix');
+        const ctx = canvas.getContext('2d');
+        
+        canvas.width = window.innerWidth;
+        canvas.height = window.innerHeight;
+        
+        const chars = "01";
+        const fontSize = 14;
+        const columns = canvas.width / fontSize;
+        
+        const drops = [];
+        for (let i = 0; i < columns; i++) {
+            drops[i] = 1;
+        }
+        
+        function drawMatrix() {
+            ctx.fillStyle = 'rgba(5, 5, 15, 0.05)';
+            ctx.fillRect(0, 0, canvas.width, canvas.height);
+            
+            ctx.fillStyle = '#00f0ff';
+            ctx.font = fontSize + 'px monospace';
+            
+            for (let i = 0; i < drops.length; i++) {
+                const text = chars.charAt(Math.floor(Math.random() * chars.length));
+                ctx.fillText(text, i * fontSize, drops[i] * fontSize);
+                
+                if (drops[i] * fontSize > canvas.height && Math.random() > 0.975) {
+                    drops[i] = 0;
                 }
-            };
-
-            const reset = () => {
-                localStorage.removeItem(STORAGE_KEY);
-                localStorage.removeItem(CWD_KEY);
-                fsData = {}; // Clear in-memory cache
-                load(); // Reload initial state
-                 FileExplorer.render(); // Update file explorer display after reset
-                 Terminal.updatePrompt(); // Update terminal prompt
-                 showNotification("XortronOS state reset.");
-            };
-
-
-            const normalizePath = (path) => {
-                if (!path) return currentDirectory;
-                let newPath;
-                if (path.startsWith('/')) {
-                    newPath = path; // Absolute path
-                } else {
-                    // Relative path: join with current directory
-                    newPath = joinPath(currentDirectory, path);
+                
+                drops[i]++;
+            }
+        }
+        
+        setInterval(drawMatrix, 33);
+        
+        // Window management
+        function openApp(app) {
+            const window = document.getElementById(`${app}-window`);
+            window.classList.remove('hidden');
+            bringToFront(app);
+            
+            // Show notification
+            showNotification(`${app} application launched`);
+            
+            // Focus input if terminal
+            if (app === 'terminal') {
+                setTimeout(() => {
+                    const input = document.getElementById('terminal-input');
+                    if (input) input.focus();
+                }, 100);
+            }
+        }
+        
+        function closeWindow(app) {
+            document.getElementById(`${app}-window`).classList.add('hidden');
+        }
+        
+        function minimizeWindow(app) {
+            // In a real OS this would minimize to taskbar
+            showNotification(`${app} minimized to taskbar`);
+        }
+        
+        function maximizeWindow(app) {
+            const window = document.getElementById(`${app}-window`);
+            if (window.classList.contains('w-full')) {
+                window.classList.remove('w-full', 'h-full', 'top-0', 'left-0');
+            } else {
+                window.classList.add('w-full', 'h-full', 'top-0', 'left-0');
+            }
+        }
+        
+        function bringToFront(app) {
+            const windows = document.querySelectorAll('.window');
+            let maxZ = 0;
+            
+            windows.forEach(w => {
+                const z = parseInt(w.style.zIndex);
+                if (z > maxZ) maxZ = z;
+            });
+            
+            document.getElementById(`${app}-window`).style.zIndex = maxZ + 1;
+        }
+        
+        // Make windows draggable
+        document.querySelectorAll('.window-header').forEach(header => {
+            header.addEventListener('mousedown', function(e) {
+                const window = this.parentElement;
+                let offsetX = e.clientX - window.getBoundingClientRect().left;
+                let offsetY = e.clientY - window.getBoundingClientRect().top;
+                
+                function moveWindow(e) {
+                    window.style.left = (e.clientX - offsetX) + 'px';
+                    window.style.top = (e.clientY - offsetY) + 'px';
                 }
-                // Resolve .. and . components
-                const parts = newPath.split('/').filter(p => p !== '');
-                const resolvedParts = [];
-                for (const part of parts) {
-                    if (part === '..') {
-                        resolvedParts.pop();
-                    } else if (part !== '.') {
-                        resolvedParts.push(part);
-                    }
+                
+                function stopMove() {
+                    document.removeEventListener('mousemove', moveWindow);
+                    document.removeEventListener('mouseup', stopMove);
                 }
-                 // Handle edge case of resolving back to root or beyond
-                 if (resolvedParts.length === 0) return '/';
-                 return '/' + resolvedParts.join('/');
-            };
-
-
-            const joinPath = (base, part) => {
-                if (base === '/') return '/' + part;
-                return base + '/' + part;
-            };
-
-            const getParentPath = (path) => {
-                if (path === '/') return '/';
-                const parts = path.split('/');
-                parts.pop();
-                return parts.join('/') || '/';
-            };
-
-             const getItemName = (path) => {
-                 if (path === '/') return '/';
-                 return path.substring(path.lastIndexOf('/') + 1);
-             };
-
-            const exists = (path) => fsData.hasOwnProperty(normalizePath(path));
-            const isDirectory = (path) => exists(path) && fsData[normalizePath(path)].type === 'dir';
-            const isFile = (path) => exists(path) && fsData[normalizePath(path)].type === 'file';
-
-            const readFile = (path) => {
-                const normPath = normalizePath(path);
-                if (isFile(normPath)) {
-                    return fsData[normPath].content;
+                
+                document.addEventListener('mousemove', moveWindow);
+                document.addEventListener('mouseup', stopMove);
+                
+                bringToFront(window.id.split('-')[0]);
+            });
+        });
+        
+        // Terminal functionality
+        const terminalInput = document.getElementById('terminal-input');
+        const terminalContent = document.getElementById('terminal-content');
+        
+        if (terminalInput) {
+            terminalInput.addEventListener('keydown', function(e) {
+                if (e.key === 'Enter') {
+                    const command = this.value;
+                    this.value = '';
+                    
+                    // Add command to terminal
+                    const prompt = document.createElement('div');
+                    prompt.className = 'flex items-center';
+                    prompt.innerHTML = `
+                        <span class="text-green-500">root@xortron-os:~#</span>
+                        <span class="ml-2">${command}</span>
+                    `;
+                    terminalContent.appendChild(prompt);
+                    
+                    // Process command
+                    processCommand(command);
+                    
+                    // Add new prompt
+                    const newPrompt = document.createElement('div');
+                    newPrompt.className = 'flex items-center';
+                    newPrompt.innerHTML = `
+                        <span class="text-green-500">root@xortron-os:~#</span>
+                        <input type="text" class="bg-transparent border-none outline-none flex-1 ml-2 text-green-500" id="terminal-input" autofocus>
+                        <span class="cursor-blink">█</span>
+                    `;
+                    terminalContent.appendChild(newPrompt);
+                    
+                    // Scroll to bottom
+                    terminalContent.scrollTop = terminalContent.scrollHeight;
+                    
+                    // Focus new input
+                    document.getElementById('terminal-input').focus();
                 }
-                return null; // Or throw error
-            };
-
-            const writeFile = (path, content) => {
-                const normPath = normalizePath(path);
-                 const parentPath = getParentPath(normPath);
-                 const itemName = getItemName(normPath);
-
-                if (!isDirectory(parentPath)) return false; // Parent must exist and be a directory
-
-                 // If file exists, just update content
-                 if (isFile(normPath)) {
-                     fsData[normPath].content = content;
-                     save();
-                     return true;
-                 }
-                 // If it doesn't exist or is a directory, create/replace
-                 else if (isDirectory(parentPath)) {
-                     fsData[normPath] = { type: 'file', content: content };
-                     // Add to parent directory's content list if not already there
-                     if (!fsData[parentPath].content.includes(itemName)) {
-                         fsData[parentPath].content.push(itemName);
-                     }
-                     save();
-                     return true;
-                 }
-                 return false; // Should not happen if parent is dir
-            };
-
-             const createDirectory = (path) => {
-                 const normPath = normalizePath(path);
-                 const parentPath = getParentPath(normPath);
-                 const itemName = getItemName(normPath);
-
-                 if (exists(normPath)) return false; // Already exists
-                 if (!isDirectory(parentPath)) return false; // Parent must exist and be directory
-
-                 fsData[normPath] = { type: 'dir', content: [] };
-                 fsData[parentPath].content.push(itemName);
-                 save();
-                 return true;
-             };
-
-            const createFile = (path, content = '') => {
-                 const normPath = normalizePath(path);
-                 const parentPath = getParentPath(normPath);
-                 const itemName = getItemName(normPath);
-
-                 if (exists(normPath)) return false; // Already exists
-                 if (!isDirectory(parentPath)) return false;
-
-                 fsData[normPath] = { type: 'file', content: content };
-                 fsData[parentPath].content.push(itemName);
-                 save();
-                 return true;
-            };
-
-            const listDirectory = (path) => {
-                 const normPath = normalizePath(path);
-                 if (isDirectory(normPath)) {
-                     // Return objects with name and type
-                     return fsData[normPath].content.map(name => {
-                         const itemPath = joinPath(normPath, name);
-                         return { name, type: fsData[itemPath]?.type || 'unknown' };
-                     }).sort((a, b) => { // Sort folders first, then alphabetically
-                         if (a.type === 'dir' && b.type !== 'dir') return -1;
-                         if (a.type !== 'dir' && b.type === 'dir') return 1;
-                         return a.name.localeCompare(b.name);
-                     });
-                 }
-                 return null; // Or throw error
-             };
-
-             const deleteItem = (path) => {
-                 const normPath = normalizePath(path);
-                 if (!exists(normPath) || normPath === '/') return false; // Cannot delete root
-
-                 const parentPath = getParentPath(normPath);
-                 const itemName = getItemName(normPath);
-
-                 // Check if directory is empty before deleting (simple check)
-                 if (isDirectory(normPath) && fsData[normPath].content.length > 0) {
-                     // Could implement recursive delete later (rm -r)
-                     return 'dir_not_empty'; // Special return value
-                 }
-
-                 // Remove from parent listing
-                 if (fsData[parentPath] && fsData[parentPath].content) {
-                     fsData[parentPath].content = fsData[parentPath].content.filter(name => name !== itemName);
-                 }
-
-                 // Remove the item itself
-                 delete fsData[normPath];
-                 save();
-                 return true;
-             };
-
-            const getCurrentDirectory = () => currentDirectory;
-
-             const setCurrentDirectory = (path) => {
-                 const normPath = normalizePath(path);
-                 if (isDirectory(normPath)) {
-                     currentDirectory = normPath;
-                     save(); // Persist CWD change
-                     Terminal.updatePrompt(); // Update terminal prompt
-                     FileExplorer.render(currentDirectory); // Update file explorer
-                     return true;
-                 }
-                 return false;
-             };
-
-
-            // Initial load
-            load();
-
-            return {
-                load, save, reset, normalizePath, joinPath, exists, isDirectory, isFile,
-                readFile, writeFile, createDirectory, createFile, listDirectory, deleteItem,
-                getCurrentDirectory, setCurrentDirectory, getParentPath, getItemName
+            });
+        }
+        
+        function processCommand(command) {
+            const output = document.createElement('div');
+            output.className = 'mb-2';
+            
+            const commands = {
+                'help': 'Available commands: clear, ls, scan, hack, encrypt, decrypt, vpn, exit',
+                'clear': () => { terminalContent.innerHTML = ''; return ''; },
+                'ls': 'Documents/ HackTools/ passwords.db script.py notes.txt',
+                'scan': 'Scanning network...\nFound 3 devices:\n192.168.1.1 (Router)\n192.168.1.102 (Mobile)\n192.168.1.103 (Laptop)',
+                'hack': 'Initiating penetration sequence...\nWarning: This action violates multiple international laws',
+                'encrypt': 'Generating AES-256 keys...\nEncryption complete',
+                'decrypt': 'Decryption requires authorization level 5\nAccess denied',
+                'vpn': 'Connecting to TOR network...\nNew IP: 74.125.24.102\nAnonymity: HIGH',
+                'exit': 'Closing terminal session...',
+                'browser': 'Opening DarkBrowser...'
             };
-        })();
-
-        // --- Global App Management ---
-        const AppManager = (() => {
-            let highestZ = 10; // Keep track of highest z-index
-            let openWindows = {}; // Track open window elements { appId: windowElement }
-
-            const getOpenWindows = () => Object.keys(openWindows);
-
-            const openApp = (appId, data = null) => {
-                const windowEl = document.getElementById(`${appId}-window`);
-                if (!windowEl) {
-                    console.error(`Window element not found for app: ${appId}`);
-                    return;
-                }
-
-                windowEl.classList.remove('hidden');
-                bringToFront(appId);
-                playSound('audio-open');
-                openWindows[appId] = windowEl;
-
-                if (window.innerWidth < 768 && !windowEl.classList.contains('maximized')) {
-                    maximizeWindow(appId, false);
+            
+            if (commands[command]) {
+                if (typeof commands[command] === 'function') {
+                    commands[command]();
+                } else {
+                    output.textContent = commands[command];
+                    terminalContent.appendChild(output);
                 }
-
-                showNotification(`${appId} application launched`);
-
-                // App-specific opening logic
-                switch (appId) {
-                    case 'terminal': Terminal.focusInput(); break;
-                    case 'browser': Browser.loadInitial(); break;
-                    case 'editor': Editor.open(data); break; // Pass file path if provided
-                    case 'file-explorer': FileExplorer.render(); break; // Render current dir
-                    case 'monitor': Monitor.start(); break;
-                    case 'codebreaker': CodeBreaker.initGame(); break;
+                
+                if (command === 'exit') {
+                    setTimeout(() => {
+                        closeWindow('terminal');
+                    }, 500);
+                } else if (command === 'browser') {
+                    setTimeout(() => {
+                        openApp('browser');
+                    }, 500);
                 }
-            };
-
-            const closeWindow = (appId) => {
-                 const windowEl = document.getElementById(`${appId}-window`);
-                 if (windowEl) {
-                     windowEl.classList.add('hidden');
-                     windowEl.classList.remove('maximized');
-                      delete openWindows[appId]; // Remove from tracking
-                     if (window.innerWidth >= 768) restoreOriginalStyle(windowEl);
-                     playSound('audio-close');
-
-                      // App-specific closing logic
-                      if (appId === 'monitor') Monitor.stop();
-                      if (appId === 'editor') Editor.close(); // Handle unsaved changes?
-                 }
-            };
-
-            const minimizeWindow = (appId) => {
-                 // Simple close on mobile for now
-                 if (window.innerWidth < 768) {
-                     closeWindow(appId);
-                 } else {
-                     showNotification(`${appId} minimized (simulation)`);
-                     // Could hide and add to taskbar state here
-                 }
-            };
-
-             const maximizeWindow = (appId, toggle = true) => {
-                 const windowEl = document.getElementById(`${appId}-window`);
-                 if (!windowEl) return;
-
-                 if (toggle && windowEl.classList.contains('maximized')) {
-                     // Restore
-                     windowEl.classList.remove('maximized');
-                      if (window.innerWidth >= 768) restoreOriginalStyle(windowEl);
-                     else windowEl.classList.remove('hidden'); // Ensure visible on mobile restore
-                 } else {
-                     // Maximize
-                     if (toggle || !windowEl.classList.contains('maximized')) {
-                          if (window.innerWidth >= 768) storeOriginalStyle(windowEl);
-                          windowEl.classList.add('maximized');
-                          windowEl.style.top = '0'; windowEl.style.left = '0';
-                          windowEl.style.width = '100%'; windowEl.style.height = `calc(100% - 40px)`;
-                          windowEl.style.position = 'fixed';
-                          bringToFront(appId);
-                      }
-                 }
-            };
-
-             const bringToFront = (appId) => {
-                 const windowEl = document.getElementById(`${appId}-window`);
-                 if (windowEl) {
-                     highestZ++;
-                     windowEl.style.zIndex = highestZ;
-                     windowEl.dataset.zIndex = highestZ;
-                 }
-            };
-
-             // --- Style Helpers for Maximize ---
-             const storeOriginalStyle = (windowEl) => {
-                 const style = windowEl.getAttribute('style');
-                 if (style && !windowEl.dataset.originalStyle) { // Only store if not already stored
-                     windowEl.dataset.originalStyle = style;
-                 }
-             };
-             const restoreOriginalStyle = (windowEl) => {
-                 if (windowEl.dataset.originalStyle) {
-                     windowEl.setAttribute('style', windowEl.dataset.originalStyle);
-                     // Ensure z-index is restored correctly from dataset or highestZ
-                     windowEl.style.zIndex = windowEl.dataset.zIndex || highestZ;
-                      delete windowEl.dataset.originalStyle; // Clear stored style after restoring
-                 } else { // Fallback needed if style wasn't stored
-                     windowEl.style.position = 'absolute';
-                     windowEl.style.top = '5rem'; windowEl.style.left = '5rem';
-                     windowEl.style.width = '50%'; windowEl.style.height = '50%';
-                     windowEl.style.zIndex = windowEl.dataset.zIndex || highestZ;
-                 }
-             };
-
-
-             // --- Dragging Logic (Keep existing touch/mouse handler) ---
-             const makeWindowsDraggable = () => {
-                 document.querySelectorAll('.window-header').forEach(header => {
-                     // ... (Existing mousedown/touchstart -> mousemove/touchmove -> mouseup/touchend logic) ...
-                      // Ensure bringToFront is called inside onDragStart
-                      function onDragStart(e) {
-                          const windowEl = this.parentElement;
-                           if (window.innerWidth >= 768 && windowEl.classList.contains('maximized')) return; // Don't drag maximized
-                           // ... rest of drag start logic ...
-                           bringToFront(windowEl.id.split('-')[0]); // Critical line
-                           // ... rest of drag start logic ...
-                      }
-                       // Remove previous listeners before adding new ones to prevent duplicates
-                      header.removeEventListener('mousedown', header._dragStartHandler);
-                      header.removeEventListener('touchstart', header._dragStartHandler);
-                      header._dragStartHandler = onDragStart; // Store handler reference
-
-                      header.addEventListener('mousedown', header._dragStartHandler);
-                      header.addEventListener('touchstart', header._dragStartHandler, { passive: false });
-
-                      // ... rest of drag logic with onDragMove, onDragEnd ...
-                  });
-             };
-
-             // --- Public API ---
-             return {
-                 openApp, closeWindow, minimizeWindow, maximizeWindow, bringToFront,
-                 makeWindowsDraggable, getOpenWindows
-             };
-        })();
-
-
-        // --- Terminal Module ---
-        const Terminal = (() => {
-            const terminalContent = document.getElementById('terminal-content');
-            const outputArea = terminalContent?.querySelector('.output-area');
-            let currentInput = null;
-            let commandHistory = [];
-            let historyIndex = -1;
-
-            const createNewPrompt = () => {
-                if (!terminalContent) return;
-                const newPromptLine = document.createElement('div');
-                newPromptLine.className = 'prompt-line flex items-center mt-1';
-                newPromptLine.innerHTML = `
-                    <span class="text-green-500" id="terminal-prompt">${getPromptText()}</span>
-                    <input type="text" class="bg-transparent border-none outline-none flex-1 ml-2 text-green-500 terminal-input-field" autofocus autocomplete="off" spellcheck="false">
-                    <span class="cursor-blink">█</span>`;
-                terminalContent.appendChild(newPromptLine);
-                currentInput = newPromptLine.querySelector('.terminal-input-field');
-                currentInput.addEventListener('keydown', handleKeyDown);
-                currentInput.focus();
-                terminalContent.scrollTop = terminalContent.scrollHeight;
-            };
-
-             const getPromptText = () => {
-                 const cwd = VFS.getCurrentDirectory();
-                 // Replace /root with ~ for classic look
-                 const displayPath = cwd.startsWith('/root') ? '~' + cwd.substring(5) : cwd;
-                 return `root@xortron-os:<span class="text-blue-400">${displayPath}</span># `;
-             };
-
-             const updatePrompt = () => {
-                 const promptSpan = terminalContent?.querySelector('.prompt-line:last-child #terminal-prompt');
-                 if (promptSpan) {
-                     promptSpan.innerHTML = getPromptText();
-                 }
-             };
-
-
-            const handleKeyDown = (e) => {
-                if (e.key === 'Enter' && currentInput.value.trim() !== '') {
-                     const command = currentInput.value.trim();
-                     commandHistory.push(command);
-                     historyIndex = -1;
-                     currentInput.disabled = true; // Disable old input
-
-                     // Display command entered
-                     const promptText = currentInput.previousElementSibling.innerHTML; // Get the prompt span HTML
-                     const commandDiv = document.createElement('div');
-                     commandDiv.innerHTML = `${promptText}<span class="ml-2">${escapeHtml(command)}</span>`; // Use escaped command
-                     outputArea.appendChild(commandDiv);
-
-                     processCommand(command); // Process
-                     createNewPrompt();      // Create new input line
-                } else if (e.key === 'ArrowUp') { /* History Up */ }
-                  else if (e.key === 'ArrowDown') { /* History Down */ }
-                  else if (e.key === 'Tab') {
-                      e.preventDefault(); // Prevent focus change
-                      handleTabCompletion(currentInput);
-                  }
-            };
-
-             const handleTabCompletion = (inputElement) => {
-                 const text = inputElement.value;
-                 const lastSpaceIndex = text.lastIndexOf(' ') + 1;
-                 const currentWord = text.substring(lastSpaceIndex);
-
-                 if (!currentWord) return; // Nothing to complete
-
-                 const isPathCompletion = text.trim().split(' ').length > 1 || currentWord.includes('/'); // Crude check if likely a path
-                 const currentPath = VFS.normalizePath(currentWord);
-                 const parentPath = VFS.getParentPath(currentPath);
-                 const partialName = VFS.getItemName(currentPath);
-
-                 const itemsInDir = VFS.listDirectory(parentPath);
-                 if (!itemsInDir) return;
-
-                 const matches = itemsInDir.filter(item => item.name.startsWith(partialName));
-
-                 if (matches.length === 1) {
-                     // Complete single match
-                     const completion = matches[0].name + (matches[0].type === 'dir' ? '/' : ' ');
-                     inputElement.value = text.substring(0, lastSpaceIndex) + VFS.joinPath(parentPath === '/' ? '' : parentPath, completion); // Build full path for completion
-                     inputElement.setSelectionRange(inputElement.value.length, inputElement.value.length);
-                 } else if (matches.length > 1) {
-                     // Show multiple matches
-                     const output = document.createElement('div');
-                      output.className = 'text-gray-400';
-                      output.textContent = matches.map(m => m.name + (m.type === 'dir' ? '/' : '')).join('  ');
-                      outputArea.appendChild(output);
-                      playSound('audio-notify'); // Hint sound
-                 }
-             };
-
-
-            const processCommand = (command) => {
-                 const output = document.createElement('div');
-                 output.className = 'mb-2 whitespace-pre-wrap';
-                 const args = command.match(/(?:[^\s"]+|"[^"]*")+/g) || []; // Handle quoted args basic
-                 const cmd = args[0]?.toLowerCase();
-                 const cleanArgs = args.map(arg => arg.startsWith('"') && arg.endsWith('"') ? arg.slice(1, -1) : arg); // Remove quotes
-
-                 const writeOutput = (text) => {
-                     output.innerHTML = text; // Use innerHTML for potential formatting
-                     outputArea.appendChild(output);
-                 };
-
-                const commands = {
-                    'help': () => writeOutput(`Available: clear, ls, cd, pwd, cat, touch, mkdir, rm, echo, neo, nmap, decrypt, browser, theme, date, whoami, exit`),
-                    'clear': () => { outputArea.innerHTML = ''; return; }, // Special case, no output div
-                    'ls': (path = '.') => {
-                        const targetPath = VFS.normalizePath(path || '.');
-                        const items = VFS.listDirectory(targetPath);
-                        if (items) {
-                             const listOutput = items.map(item => {
-                                 const itemPath = VFS.joinPath(targetPath, item.name);
-                                 const isDir = item.type === 'dir';
-                                 const isEnc = item.name.endsWith('.enc');
-                                 const color = isDir ? 'text-blue-400' : (isEnc ? 'text-red-500' : 'text-gray-300');
-                                 const icon = isDir ? '<i class="fas fa-folder"></i>' : (isEnc ? '<i class="fas fa-lock"></i>' : '<i class="fas fa-file-alt"></i>');
-                                 return `<span class="${color}">${icon} ${escapeHtml(item.name)}</span>`;
-                             }).join('\n');
-                             writeOutput(listOutput || '(empty directory)');
-                         } else {
-                             writeOutput(`ls: cannot access '${escapeHtml(path)}': No such file or directory`);
-                             playSound('audio-error');
-                         }
-                    },
-                    'cd': (path) => {
-                        if (!path) { path = '/root'; } // Default cd goes to ~ (/root)
-                         const targetPath = VFS.normalizePath(path);
-                         if (VFS.setCurrentDirectory(targetPath)) {
-                             // Success, prompt updates automatically via setCurrentDirectory
-                         } else {
-                             writeOutput(`cd: no such file or directory: ${escapeHtml(path)}`);
-                              playSound('audio-error');
-                         }
-                    },
-                     'pwd': () => writeOutput(VFS.getCurrentDirectory()),
-                     'cat': (path) => {
-                         if (!path) { writeOutput("cat: missing file operand"); playSound('audio-error'); return; }
-                         const normPath = VFS.normalizePath(path);
-                         if (VFS.isFile(normPath)) {
-                             if (normPath.endsWith('.enc')) {
-                                 writeOutput(`cat: ${escapeHtml(VFS.getItemName(normPath))} is encrypted. Use 'decrypt'.`);
-                                 playSound('audio-error');
-                             } else {
-                                 writeOutput(escapeHtml(VFS.readFile(normPath)));
-                             }
-                         } else if (VFS.isDirectory(normPath)) {
-                             writeOutput(`cat: ${escapeHtml(VFS.getItemName(normPath))}: Is a directory`);
-                             playSound('audio-error');
-                         } else {
-                             writeOutput(`cat: ${escapeHtml(path)}: No such file or directory`);
-                             playSound('audio-error');
-                         }
-                    },
-                    'touch': (path) => {
-                         if (!path) { writeOutput("touch: missing file operand"); playSound('audio-error'); return; }
-                         const normPath = VFS.normalizePath(path);
-                         if (VFS.createFile(normPath)) {
-                             // Silent success
-                         } else if (VFS.exists(normPath)) {
-                             // File exists, update timestamp (simulation - do nothing here)
-                         } else {
-                             writeOutput(`touch: cannot touch '${escapeHtml(path)}': No such file or directory or invalid path`);
-                             playSound('audio-error');
-                         }
-                          FileExplorer.render(); // Update file explorer view
-                    },
-                     'mkdir': (path) => {
-                         if (!path) { writeOutput("mkdir: missing operand"); playSound('audio-error'); return; }
-                         const normPath = VFS.normalizePath(path);
-                         if (VFS.createDirectory(normPath)) {
-                             // Silent success
-                         } else if (VFS.exists(normPath)) {
-                             writeOutput(`mkdir: cannot create directory ‘${escapeHtml(path)}’: File exists`);
-                             playSound('audio-error');
-                         } else {
-                             writeOutput(`mkdir: cannot create directory ‘${escapeHtml(path)}’: No such file or directory or invalid path`);
-                             playSound('audio-error');
-                         }
-                          FileExplorer.render(); // Update file explorer view
-                    },
-                    'rm': (path) => {
-                         if (!path) { writeOutput("rm: missing operand"); playSound('audio-error'); return; }
-                         const normPath = VFS.normalizePath(path);
-                         if (!VFS.exists(normPath)) {
-                              writeOutput(`rm: cannot remove '${escapeHtml(path)}': No such file or directory`);
-                              playSound('audio-error'); return;
-                         }
-                         if (VFS.isDirectory(normPath)) {
-                              writeOutput(`rm: cannot remove '${escapeHtml(path)}': Is a directory (use rmdir or rm -r)`);
-                              playSound('audio-error'); return;
-                         }
-                         if (VFS.deleteItem(normPath)) {
-                             // Silent success
-                         } else {
-                             writeOutput(`rm: cannot remove '${escapeHtml(path)}': Operation failed`); // Generic failure
-                             playSound('audio-error');
-                         }
-                          FileExplorer.render(); // Update file explorer view
-                    },
-                     'echo': () => writeOutput(escapeHtml(cleanArgs.slice(1).join(' '))),
-                     'neo': () => writeOutput(`<pre class="text-sm leading-tight">
-   <span class="text-cyan-400">/////////////</span>      <span class="text-green-500">root@xortron-os</span>
- <span class="text-cyan-400">/////////////////</span>     -----------------
- <span class="text-cyan-400">///////</span><span class="text-purple-400">///////</span><span class="text-cyan-400">///////</span>    OS: <span class="text-white">XortronOS v8.1 Cyberpunk</span>
- <span class="text-cyan-400">//////</span><span class="text-purple-400">///////////</span><span class="text-cyan-400">//////</span>   Kernel: <span class="text-white">7.7.7-xanmod-xos</span>
- <span class="text-cyan-400">//////</span><span class="text-purple-400">///////////</span><span class="text-cyan-400">//////</span>   Uptime: <span class="text-white">42d 13h 37m</span>
- <span class="text-cyan-400">///////</span><span class="text-purple-400">///////</span><span class="text-cyan-400">///////</span>    Shell: <span class="text-white">zsh (hax0r edition)</span>
- <span class="text-cyan-400">/////////////////</span>     Resolution: <span class="text-white">${window.screen.width}x${window.screen.height}</span>
-   <span class="text-cyan-400">/////////////</span>      WM: <span class="text-white">XorgWM (GPU Accelerated)</span>
-                        Theme: <span class="text-white">CyberNeon [GTK3]</span>
-                        Icons: <span class="text-white">XOS-Icons [GTK3]</span>
-                        CPU: <span class="text-white">Quantum Entangler @ 10 THz (16 Cores)</span>
-                        GPU: <span class="text-white">Nvidia RTX 9090 Ti CyberDrive</span>
-                        Memory: <span class="text-white">128GiB / 256GiB DDR9</span></pre>`),
-                     'nmap': (target = 'scanme.nmap.org') => {
-                          writeOutput(`Starting Nmap 9.99 ( https://nmap.org ) at ${new Date().toISOString()}
-Nmap scan report for ${escapeHtml(target)} (192.168.1.X)
-Host is up (0.01s latency).
-Not shown: 990 filtered tcp ports (no-response)
-PORT      STATE SERVICE      VERSION
-22/tcp    open  ssh          OpenSSH 9.8p1 (protocol 2.0)
-80/tcp    open  http         nginx 1.27.1
-135/tcp   open  msrpc        Microsoft Windows RPC
-443/tcp   open  ssl/http     nginx 1.27.1
-445/tcp   open  microsoft-ds Windows 10 SMB (unsafe!)
-3306/tcp  open  mysql        MySQL 8.0.32 (Bruteforce possible)
-3389/tcp  open  ms-wbt-server Microsoft Terminal Services (RDP)
-5900/tcp  open  vnc          RealVNC Enterprise 6.x (Weak Auth)
-8080/tcp  closed http-proxy
-Nmap done: 1 IP address (1 host up) scanned in 3.50 seconds`);
-                     },
-                     'decrypt': (path) => {
-                          if (!path) { writeOutput("decrypt: missing file operand"); playSound('audio-error'); return; }
-                          const normPath = VFS.normalizePath(path);
-                          if (VFS.isFile(normPath) && normPath.endsWith('.enc')) {
-                              let progress = 0;
-                              const interval = setInterval(() => {
-                                  progress += Math.random() * 15;
-                                  if (progress >= 100) {
-                                      clearInterval(interval);
-                                       const decryptedName = normPath.replace('.enc', '');
-                                       VFS.writeFile(decryptedName, `--- DECRYPTED DATA ---\nOriginal File: ${VFS.getItemName(normPath)}\nContent simulation: Access codes, coordinates, secrets...\n--- END DECRYPTION ---`);
-                                       VFS.deleteItem(normPath); // Delete encrypted version
-                                       writeOutput(`Decrypting ${escapeHtml(VFS.getItemName(normPath))}... [##########] 100% Done.\nDecrypted content saved to ${escapeHtml(VFS.getItemName(decryptedName))}`);
-                                       playSound('audio-success');
-                                       FileExplorer.render(); // Update file explorer
-                                   } else {
-                                       writeOutput(`Decrypting ${escapeHtml(VFS.getItemName(normPath))}... [${'#'.repeat(Math.floor(progress / 10)).padEnd(10, ' ')}] ${Math.floor(progress)}%`);
-                                   }
-                               }, 200);
-                           } else {
-                               writeOutput(`decrypt: file '${escapeHtml(path)}' not found or not encrypted (.enc)`);
-                               playSound('audio-error');
-                           }
-                      },
-                      // Keep other commands: browser, theme, date, whoami, exit
-                      'browser': () => { AppManager.openApp('browser'); return writeOutput('Launching DarkBrowser...'); },
-                      'theme': (color) => { /* Keep theme logic */ },
-                      'date': () => writeOutput(new Date().toString()),
-                      'whoami': () => writeOutput('root'),
-                      'exit': () => { setTimeout(() => AppManager.closeWindow('terminal'), 300); return writeOutput('Closing terminal session...'); }
-                 };
-
-                 if (commands[cmd]) {
-                     commands[cmd](cleanArgs[1], cleanArgs.slice(2)); // Pass args
-                 } else {
-                     writeOutput(`XortronOS: command not found: ${escapeHtml(cmd)}`);
-                      playSound('audio-error');
-                 }
-
-                 // Scroll after potential output
-                 terminalContent.scrollTop = terminalContent.scrollHeight;
-             };
-
-             const focusInput = () => {
-                 setTimeout(() => currentInput?.focus(), 50);
-             };
-
-             const escapeHtml = (unsafe) => {
-                 if (typeof unsafe !== 'string') return unsafe;
-                 return unsafe.replace(/&/g, "&amp;").replace(/</g, "&lt;").replace(/>/g, "&gt;").replace(/"/g, "&quot;").replace(/'/g, "&#039;");
-             }
-
-             // Initial setup
-             const init = () => {
-                  const firstInput = terminalContent?.querySelector('.terminal-input-field');
-                  if (firstInput) {
-                      currentInput = firstInput;
-                      currentInput.addEventListener('keydown', handleKeyDown);
-                  } else {
-                      createNewPrompt(); // Create if not present initially
-                  }
-                  updatePrompt(); // Set initial prompt text
-              };
-
-
-            return { init, focusInput, updatePrompt };
-        })();
-
-         // --- Editor Module ---
-        const Editor = (() => {
-            const windowEl = document.getElementById('editor-window');
-            const textarea = document.getElementById('editor-textarea');
-            const titleEl = document.getElementById('editor-title');
-            const statusbar = document.getElementById('editor-statusbar');
-            let currentFilePath = null;
-            let originalContent = '';
-            let unsavedChanges = false;
-
-            const open = (filePath) => {
-                 if (!windowEl || !textarea || !titleEl || !statusbar) return;
-
-                 currentFilePath = filePath ? VFS.normalizePath(filePath) : null;
-                 if (currentFilePath && VFS.isFile(currentFilePath)) {
-                     originalContent = VFS.readFile(currentFilePath) || '';
-                     textarea.value = originalContent;
-                     titleEl.textContent = `Editor - ${VFS.getItemName(currentFilePath)}`;
-                     statusbar.textContent = `Opened: ${currentFilePath}`;
-                 } else {
-                     // New file or invalid path
-                     originalContent = '';
-                     textarea.value = '';
-                     currentFilePath = null; // Explicitly null for new file
-                     titleEl.textContent = 'Editor - New File';
-                     statusbar.textContent = 'New file. Use Save button or terminal "touch" first.';
-                 }
-                 unsavedChanges = false;
-                 textarea.oninput = () => {
-                      unsavedChanges = (textarea.value !== originalContent);
-                      statusbar.textContent = currentFilePath ? `${currentFilePath} ${unsavedChanges ? '[Modified]' : '[Saved]'}` : `New File ${unsavedChanges ? '[Modified]' : ''}`;
-                  };
-             };
-
-             const save = () => {
-                 if (!currentFilePath) {
-                      // Handle saving a new file - needs a prompt or default location
-                      const newPath = prompt("Save As (full path, e.g., /root/Documents/new.txt):", VFS.getCurrentDirectory() + '/untitled.txt');
-                      if (!newPath) return; // User cancelled
-                      currentFilePath = VFS.normalizePath(newPath);
-                      if (VFS.exists(currentFilePath) && !confirm("File exists. Overwrite?")) {
-                          currentFilePath = null; // Reset if overwrite cancelled
-                          return;
-                      }
-                      // Attempt to create parent directories if needed (basic)
-                      const parentDir = VFS.getParentPath(currentFilePath);
-                      if (!VFS.exists(parentDir)) VFS.createDirectory(parentDir); // Naive creation
-                 }
-
-                 if (VFS.writeFile(currentFilePath, textarea.value)) {
-                      originalContent = textarea.value;
-                      unsavedChanges = false;
-                      statusbar.textContent = `Saved: ${currentFilePath}`;
-                      titleEl.textContent = `Editor - ${VFS.getItemName(currentFilePath)}`;
-                      showNotification(`File saved: ${currentFilePath}`);
-                      playSound('audio-success');
-                      FileExplorer.render(); // Update file explorer in case it's a new file
-                  } else {
-                      statusbar.textContent = `Error saving: ${currentFilePath}`;
-                      showNotification(`Error: Could not save file to ${currentFilePath}`);
-                      playSound('audio-error');
-                  }
-             };
-
-             const close = () => {
-                 // Basic close, could add unsaved changes check later
-                 if (unsavedChanges) {
-                     // Simple alert for now
-                     // alert("You have unsaved changes!");
-                     // A more integrated dialog would be better
-                 }
-                 currentFilePath = null;
-                 textarea.value = '';
-                 originalContent = '';
-                 unsavedChanges = false;
-             };
-
-            return { open, save, close };
-        })();
-
-         // --- File Explorer Module ---
-         const FileExplorer = (() => {
-             const windowEl = document.getElementById('file-explorer-window');
-             const gridEl = document.getElementById('file-explorer-grid');
-             const pathEl = document.getElementById('file-explorer-path');
-             let currentPath = '/root'; // Start in user's home
-             let selectedItem = null;
-
-             const render = (path = currentPath) => {
-                 if (!windowEl || !gridEl || !pathEl) return;
-                  currentPath = VFS.normalizePath(path);
-                  pathEl.textContent = currentPath;
-                  gridEl.innerHTML = ''; // Clear current view
-                  selectedItem = null; // Clear selection
-
-                  const items = VFS.listDirectory(currentPath);
-                  if (!items) {
-                      gridEl.innerHTML = '<p class="text-gray-400 col-span-full">Error listing directory.</p>';
-                      return;
-                  }
-
-                  if (items.length === 0) {
-                      gridEl.innerHTML = '<p class="text-gray-400 col-span-full">(Directory is empty)</p>';
-                  }
-
-                  items.forEach(item => {
-                     const itemPath = VFS.joinPath(currentPath, item.name);
-                     const div = document.createElement('div');
-                     div.className = 'file-item file text-center p-2 rounded hover:bg-[--primary]/20 focus:bg-[--primary]/30 outline-none';
-                      div.setAttribute('tabindex', '0'); // Make focusable
-                      div.dataset.path = itemPath;
-                      div.dataset.type = item.type;
-
-                      let iconClass = 'fa-file-alt text-gray-400'; // Default file
-                      if (item.type === 'dir') iconClass = 'fa-folder text-yellow-500';
-                      else if (item.name.endsWith('.py') || item.name.endsWith('.js')) iconClass = 'fa-file-code text-blue-400';
-                      else if (item.name.endsWith('.zip') || item.name.endsWith('.tar')) iconClass = 'fa-file-archive text-purple-400';
-                      else if (item.name.endsWith('.png') || item.name.endsWith('.jpg')) iconClass = 'fa-file-image text-pink-400';
-                      else if (item.name.endsWith('.enc')) iconClass = 'fa-lock text-red-500';
-
-
-                      div.innerHTML = `
-                          <div class="text-3xl mb-1"><i class="fas ${iconClass}"></i></div>
-                          <div class="text-xs truncate">${Terminal.escapeHtml(item.name)}</div>
-                      `;
-
-                      // --- Event Listeners ---
-                      div.addEventListener('dblclick', () => handleItemOpen(itemPath, item.type));
-                      div.addEventListener('click', () => handleItemSelect(div, itemPath));
-                      div.addEventListener('keydown', (e) => { // Keyboard nav/open
-                           if (e.key === 'Enter') handleItemOpen(itemPath, item.type);
-                           // Add arrow key navigation later if needed
-                       });
-
-                      gridEl.appendChild(div);
-                  });
-             };
-
-              const handleItemSelect = (element, path) => {
-                  // Remove selection from previous item
-                  if (selectedItem && selectedItem.element) {
-                      selectedItem.element.classList.remove('bg-[--primary]/30');
-                  }
-                  // Set new selection
-                  element.classList.add('bg-[--primary]/30');
-                  selectedItem = { element, path };
-              };
-
-              const handleItemOpen = (path, type) => {
-                  if (type === 'dir') {
-                      render(path); // Navigate into directory
-                  } else if (type === 'file') {
-                      if (path.endsWith('.txt') || path.endsWith('.py') || path.endsWith('.js') || path.endsWith('.md') || !path.includes('.')) { // Open text-like files in editor
-                          AppManager.openApp('editor', path);
-                      } else if (path.endsWith('.enc')) {
-                          showNotification(`File ${VFS.getItemName(path)} is encrypted. Use terminal 'decrypt' command.`);
-                           playSound('audio-error');
-                      } else {
-                          showNotification(`No application available to open ${VFS.getItemName(path)}.`);
-                           playSound('audio-notify');
-                      }
-                  }
-              };
-
-              const navigateBack = () => {
-                  const parentPath = VFS.getParentPath(currentPath);
-                  render(parentPath);
-              };
-
-              const createNew = (type) => {
-                  const name = prompt(`Enter name for new ${type}:`);
-                  if (!name || !name.trim()) return;
-
-                  const newPath = VFS.joinPath(currentPath, name.trim());
-
-                  if (VFS.exists(newPath)) {
-                       showNotification(`${type} '${name}' already exists.`);
-                       playSound('audio-error'); return;
-                  }
-
-                  let success = false;
-                  if (type === 'folder') {
-                      success = VFS.createDirectory(newPath);
-                  } else if (type === 'file') {
-                      success = VFS.createFile(newPath, ''); // Create empty file
-                  }
-
-                  if (success) {
-                      render(); // Refresh view
-                      showNotification(`${type} '${name}' created.`);
-                      playSound('audio-success');
-                  } else {
-                      showNotification(`Failed to create ${type}.`);
-                       playSound('audio-error');
-                  }
-              };
-
-              const deleteSelected = () => {
-                  if (!selectedItem) {
-                      showNotification("No item selected to delete.");
-                      playSound('audio-notify'); return;
-                  }
-
-                  const path = selectedItem.path;
-                  const itemName = VFS.getItemName(path);
-                  const itemType = VFS.isDirectory(path) ? 'directory' : 'file';
-
-                  if (!confirm(`Are you sure you want to delete ${itemType} "${itemName}"?`)) {
-                      return;
-                  }
-
-                  const result = VFS.deleteItem(path);
-                  if (result === true) {
-                      render(); // Refresh view
-                      showNotification(`${itemType} '${itemName}' deleted.`);
-                      playSound('audio-success');
-                  } else if (result === 'dir_not_empty') {
-                      showNotification(`Directory '${itemName}' is not empty. Cannot delete.`);
-                       playSound('audio-error');
-                  } else {
-                       showNotification(`Failed to delete '${itemName}'.`);
-                       playSound('audio-error');
-                  }
-              };
-
-
-             return { render, navigateBack, createNew, deleteSelected };
-         })();
-
-         // --- System Monitor Module ---
-         const Monitor = (() => {
-             let intervalId = null;
-             const cpuText = document.getElementById('monitor-cpu-text');
-             const cpuBar = document.getElementById('monitor-cpu-bar');
-             const ramText = document.getElementById('monitor-ram-text');
-             const ramBar = document.getElementById('monitor-ram-bar');
-             const processList = document.getElementById('monitor-process-list');
-
-             const update = () => {
-                  if (!cpuText || !cpuBar || !ramText || !ramBar || !processList) { stop(); return; } // Stop if elements missing
-
-                 // Simulate CPU (more spikes)
-                 const cpuUsage = Math.min(100, Math.max(5, Math.random() * 20 + (Math.random() > 0.8 ? Math.random() * 60 : 0)));
-                 cpuText.textContent = `${cpuUsage.toFixed(1)}%`;
-                 cpuBar.style.width = `${cpuUsage}%`;
-
-                 // Simulate RAM
-                 const ramUsage = Math.min(16384, Math.max(2048, Math.random() * 8192 + 2048));
-                 const ramPercent = (ramUsage / 16384) * 100;
-                 ramText.textContent = `${ramUsage.toFixed(0)} MB / 16384 MB`;
-                 ramBar.style.width = `${ramPercent}%`;
-
-                 // Update Process List
-                 processList.innerHTML = ''; // Clear previous list
-                 const openApps = AppManager.getOpenWindows();
-                 openApps.forEach(appId => {
-                     const procDiv = document.createElement('div');
-                     procDiv.className = 'process-list-item';
-                     const nameSpan = document.createElement('span');
-                     nameSpan.textContent = `${appId}.exe`; // Simulate process name
-                     const cpuSpan = document.createElement('span');
-                     cpuSpan.textContent = `CPU: ${(Math.random() * (cpuUsage / openApps.length)).toFixed(1)}%`; // Distribute some CPU
-                     cpuSpan.className = 'text-xs text-gray-400';
-                     procDiv.appendChild(nameSpan);
-                     procDiv.appendChild(cpuSpan);
-                     processList.appendChild(procDiv);
-                 });
-                 // Add some fake system processes
-                  ['xkernel.sys', 'svchost.exe', 'dwm.exe', 'explorer.xos'].forEach(p => {
-                       const procDiv = document.createElement('div');
-                      procDiv.className = 'process-list-item';
-                      procDiv.innerHTML = `<span>${p}</span><span class="text-xs text-gray-400">CPU: ${(Math.random() * 2).toFixed(1)}%</span>`;
-                      processList.appendChild(procDiv);
-                  });
-             };
-
-             const start = () => {
-                 if (!intervalId) {
-                     update(); // Initial update
-                     intervalId = setInterval(update, 2000); // Update every 2 seconds
-                 }
-             };
-
-             const stop = () => {
-                 clearInterval(intervalId);
-                 intervalId = null;
-             };
-
-             return { start, stop };
-         })();
-
-         // --- Code Breaker Game Module ---
-         const CodeBreaker = (() => {
-              const windowEl = document.getElementById('codebreaker-window');
-              const gameBoard = document.getElementById('codebreaker-game-board');
-              const palette = document.getElementById('codebreaker-color-palette');
-              const submitButton = document.getElementById('codebreaker-submit');
-              const messageEl = document.getElementById('codebreaker-message');
-               const restartButton = document.getElementById('codebreaker-restart');
-
-              const COLORS = ['#EF5350', '#66BB6A', '#42A5F5', '#FFEE58', '#EC407A', '#26C6DA']; // Red, Green, Blue, Yellow, Magenta, Cyan
-              const CODE_LENGTH = 4;
-              const MAX_GUESSES = 10;
-
-              let secretCode = [];
-              let guesses = [];
-              let currentGuess = Array(CODE_LENGTH).fill(null);
-              let currentRowIndex = 0;
-              let selectedColor = COLORS[0];
-              let gameOver = false;
-
-              const initGame = () => {
-                  if (!gameBoard || !palette || !submitButton || !messageEl) return;
-                  secretCode = generateSecretCode();
-                  guesses = [];
-                  currentRowIndex = 0;
-                  gameOver = false;
-                  messageEl.textContent = '';
-                   restartButton.classList.add('hidden');
-
-                  // Setup Palette
-                  palette.innerHTML = '';
-                  COLORS.forEach((color, index) => {
-                      const colorDiv = document.createElement('div');
-                      colorDiv.className = 'palette-color';
-                      colorDiv.style.backgroundColor = color;
-                      if (index === 0) {
-                           colorDiv.classList.add('selected');
-                           selectedColor = color;
-                       }
-                      colorDiv.onclick = () => selectColor(color, colorDiv);
-                      palette.appendChild(colorDiv);
-                  });
-
-                   // Setup Board
-                   gameBoard.innerHTML = '';
-                   for (let i = 0; i < MAX_GUESSES; i++) {
-                       gameBoard.appendChild(createGuessRow(i));
-                   }
-                   updateSubmitButtonState();
-                   // Add event listener for restart
-                   restartButton.onclick = initGame;
-
-                   console.log("Secret Code (for debugging):", secretCode); // Debugging
-              };
-
-              const generateSecretCode = () => {
-                   const code = [];
-                   for (let i = 0; i < CODE_LENGTH; i++) {
-                       code.push(COLORS[Math.floor(Math.random() * COLORS.length)]);
-                   }
-                   return code;
-               };
-
-               const createGuessRow = (rowIndex) => {
-                   const rowDiv = document.createElement('div');
-                   rowDiv.className = 'codebreaker-row';
-                   rowDiv.dataset.rowIndex = rowIndex;
-
-                   // Guess Pegs
-                   for (let i = 0; i < CODE_LENGTH; i++) {
-                       const peg = document.createElement('div');
-                       peg.className = 'codebreaker-guess-peg';
-                       peg.dataset.pegIndex = i;
-                       peg.onclick = () => placeColor(rowIndex, i, peg);
-                       rowDiv.appendChild(peg);
-                   }
-
-                   // Feedback Area
-                   const feedbackArea = document.createElement('div');
-                   feedbackArea.className = 'codebreaker-feedback-area';
-                   // Add placeholder feedback pegs
-                    for (let i = 0; i < CODE_LENGTH; i++) {
-                        const fbPeg = document.createElement('div');
-                        fbPeg.className = 'codebreaker-feedback-peg';
-                        feedbackArea.appendChild(fbPeg);
-                    }
-                   rowDiv.appendChild(feedbackArea);
-                   return rowDiv;
-               };
-
-               const selectColor = (color, element) => {
-                   if (gameOver) return;
-                   selectedColor = color;
-                   document.querySelectorAll('.palette-color.selected').forEach(el => el.classList.remove('selected'));
-                   element.classList.add('selected');
-               };
-
-               const placeColor = (rowIndex, pegIndex, pegElement) => {
-                    if (gameOver || rowIndex !== currentRowIndex) return; // Only allow current row
-                    currentGuess[pegIndex] = selectedColor;
-                    pegElement.style.backgroundColor = selectedColor;
-                    updateSubmitButtonState();
-                };
-
-               const updateSubmitButtonState = () => {
-                   submitButton.disabled = gameOver || currentGuess.some(color => color === null);
-               };
-
-               const submitGuess = () => {
-                   if (gameOver || submitButton.disabled) return;
-
-                   guesses.push([...currentGuess]); // Store a copy
-                   const feedback = checkGuess(currentGuess);
-                   displayFeedback(currentRowIndex, feedback);
-
-                   // Disable current row pegs
-                   document.querySelectorAll(`.codebreaker-row[data-row-index="${currentRowIndex}"] .codebreaker-guess-peg`).forEach(peg => peg.onclick = null);
-
-
-                   if (feedback.black === CODE_LENGTH) {
-                       // Win condition
-                       messageEl.textContent = `Code Cracked in ${currentRowIndex + 1} guesses!`;
-                       messageEl.className = 'mt-4 text-center font-bold text-green-400';
-                       gameOver = true;
-                        restartButton.classList.remove('hidden');
-                        playSound('audio-success');
-                   } else if (currentRowIndex >= MAX_GUESSES - 1) {
-                       // Lose condition
-                       messageEl.textContent = `Game Over! Code was:`;
-                       messageEl.className = 'mt-4 text-center font-bold text-red-400';
-                        displaySecretCode(); // Show the answer
-                       gameOver = true;
-                        restartButton.classList.remove('hidden');
-                        playSound('audio-error');
-                   } else {
-                       // Continue to next row
-                       currentRowIndex++;
-                       currentGuess = Array(CODE_LENGTH).fill(null); // Reset for next guess
-                   }
-                   updateSubmitButtonState();
-               };
-
-                const checkGuess = (guess) => {
-                    let blackPegs = 0;
-                    let whitePegs = 0;
-                    let secretCopy = [...secretCode];
-                    let guessCopy = [...guess];
-
-                    // First pass for black pegs (correct color and position)
-                    for (let i = CODE_LENGTH - 1; i >= 0; i--) {
-                        if (guessCopy[i] === secretCopy[i]) {
-                            blackPegs++;
-                            secretCopy.splice(i, 1); // Remove matched item
-                            guessCopy.splice(i, 1);
-                        }
-                    }
-
-                    // Second pass for white pegs (correct color, wrong position)
-                    for (let i = guessCopy.length - 1; i >= 0; i--) {
-                         const indexInSecret = secretCopy.indexOf(guessCopy[i]);
-                         if (indexInSecret !== -1) {
-                             whitePegs++;
-                             secretCopy.splice(indexInSecret, 1); // Remove matched item from secret
-                         }
-                     }
-
-                    return { black: blackPegs, white: whitePegs };
-                };
-
-                const displayFeedback = (rowIndex, feedback) => {
-                    const feedbackArea = document.querySelector(`.codebreaker-row[data-row-index="${rowIndex}"] .codebreaker-feedback-area`);
-                    const pegs = feedbackArea.querySelectorAll('.codebreaker-feedback-peg');
-                    let pegIndex = 0;
-                    for (let i = 0; i < feedback.black; i++) {
-                         if (pegs[pegIndex]) pegs[pegIndex].className = 'codebreaker-feedback-peg feedback-black';
-                         pegIndex++;
-                     }
-                     for (let i = 0; i < feedback.white; i++) {
-                         if (pegs[pegIndex]) pegs[pegIndex].className = 'codebreaker-feedback-peg feedback-white';
-                         pegIndex++;
-                     }
-                };
-
-                 const displaySecretCode = () => {
-                     const secretDiv = document.createElement('div');
-                     secretDiv.className = 'flex gap-2 mt-1';
-                     secretCode.forEach(color => {
-                         const peg = document.createElement('div');
-                         peg.style.width = '20px'; peg.style.height = '20px';
-                         peg.style.backgroundColor = color; peg.style.borderRadius = '50%';
-                         secretDiv.appendChild(peg);
-                     });
-                     messageEl.appendChild(secretDiv);
-                 };
-
-
-                 // Attach submit listener
-                 submitButton.onclick = submitGuess;
-
-
-              return { initGame };
-         })();
-
-         // --- Browser Module (Simple Enhancements) ---
-         const Browser = (() => {
-             const iframe = document.getElementById('browser-frame');
-             const urlInput = document.getElementById('browser-url');
-
-             const loadInitial = () => {
-                  if (iframe && iframe.src === 'about:blank') {
-                      // Load a custom internal start page instead
-                      iframe.srcdoc = `
-                          <html style="background-color: #050508; color: #e0e0ff; font-family: 'Share Tech Mono', monospace; padding: 20px;">
-                          <head><title>XOS DarkBrowser</title></head>
-                          <body>
-                              <h1 style="font-family: 'Orbitron', sans-serif; color: var(--primary); text-shadow: 0 0 5px var(--primary);">Xortron DarkBrowser</h1>
-                              <p>Welcome, agent. Use the URL bar above.</p>
-                              <p>Bookmarks:</p>
-                              <ul>
-                                  <li><a href="#" onclick="parent.Browser.navigate('https://github.com'); return false;">GitHub (Clearnet)</a></li>
-                                  <li><a href="#" onclick="parent.Browser.navigate('xos://intel-feed'); return false;">XOS Intel Feed (Internal)</a></li>
-                                  <li><a href="#" onclick="parent.Browser.navigate('xos://black-market-hub'); return false;">Black Market Hub (Simulated)</a></li>
-                              </ul>
-                          </body></html>`;
-                       urlInput.value = 'xos://darkbrowser/home';
-                  }
-             };
-
-             const navigate = (url) => {
-                  if (!iframe || !urlInput) return;
-                  // Simple internal page simulation
-                   if (url === 'xos://intel-feed') {
-                       iframe.srcdoc = `<html style="background-color: black; color: lime; font-family: monospace; padding: 10px; font-size: 12px;"><head><title>Intel Feed</title></head><body><h1>[CLASSIFIED] Intel Feed</h1><p>Timestamp: ${new Date().toISOString()}</p><pre>TARGET ACQUIRED: Project Chimera server farm (Coordinates: XX.XXX, YY.YYY)\nVULNERABILITY DETECTED: Zero-day exploit in firewall firmware v3.1\nASSET TRANSFER: Package ZETA en route to safe house GAMMA.\nCOUNTER-INTEL: Operation NIGHTFALL compromised. Agent SILAS extracted.</pre></body></html>`;
-                       urlInput.value = url;
-                   } else if (url === 'xos://black-market-hub') {
-                       iframe.srcdoc = `<html style="background-color: #1a001a; color: #ff00ff; font-family: monospace; padding: 10px;"><head><title>Black Market</title></head><body><h1>The Shadow Market</h1><p>Listings:</p><ul><li>Zero-Day Exploits (Inquire)</li><li>Stolen Credentials (Bulk Available)</li><li>Botnet Rental (DDOS Services)</li><li>Custom Malware Development</li></ul><p style="color: red;">WARNING: Monitored Network. Use caution.</p></body></html>`;
-                       urlInput.value = url;
-                    } else {
-                        // Treat as external URL
-                        if (!url.includes('://')) url = 'https://' + url;
-                        iframe.src = url; // Navigate external
-                        urlInput.value = url;
-                    }
-             };
-
-
-             // Expose navigate for the srcdoc links
-             window.Browser = { navigate };
-
-             return { loadInitial, navigate };
-         })();
-
-
-        // --- Utility Functions ---
-        function playSound(id) { /* ... keep existing sound function ... */ }
-        function showNotification(message) { /* ... keep existing notification function ... */ }
-        function hideNotification() { /* ... keep existing notification function ... */ }
-        function updateClock() { /* ... keep existing clock function ... */ }
-         function changeTheme(color) { /* ... keep existing theme function ... */ }
-         function toggleMatrix(enable) { /* ... keep existing matrix function ... */ }
-         function setupMatrix() { /* ... keep existing matrix setup ... */ }
-
-         function resetXortronOS() {
-             if (confirm("Confirm Reset? This will erase all files and settings.")) {
-                 VFS.reset(); // This handles clearing localStorage and reloading defaults
-                  // Optionally close all windows except settings?
-                  // AppManager.getOpenWindows().forEach(id => { if (id !== 'settings') AppManager.closeWindow(id); });
-                  showNotification("System Reset Complete.");
-             }
-         }
-
-        // --- Initialization ---
-        document.addEventListener('DOMContentLoaded', () => {
-            // F: Restore theme from localStorage
-            const savedTheme = localStorage.getItem('themeColor');
-            if (savedTheme) changeTheme(savedTheme);
-             // F: Restore matrix state from localStorage
-             const matrixEnabled = localStorage.getItem('matrixEnabled');
-             toggleMatrix(matrixEnabled !== 'false'); // Enable by default
-
-            Terminal.init(); // Initialize Terminal first as VFS relies on it implicitly via CWD
-             FileExplorer.render(); // Initial render
-             AppManager.makeWindowsDraggable(); // Setup dragging for all window headers
-            setInterval(updateClock, 1000); updateClock(); // Start clock
-
-             // Start random notifications (moved here)
-             const systemMessages = [ /* ... */ ];
-             setInterval(() => { /* ... random notification logic ... */ }, 45000);
-
-             // Debounced resize handler (keep existing logic)
-             let resizeTimeout;
-             window.addEventListener('resize', () => { /* ... existing resize logic ... */ });
-
-             // Open browser by default (optional)
-             // AppManager.openApp('browser');
-
-              console.log("XortronOS v8 Initialized. Welcome, agent.");
-              showNotification("XortronOS v8 Boot Complete.");
+            } else {
+                output.textContent = `Command not found: ${command}\nType "help" for available commands`;
+                terminalContent.appendChild(output);
+            }
+        }
+        
+        // Browser functionality
+        function navigateBrowser() {
+            const urlInput = document.getElementById('browser-url');
+            const iframe = document.getElementById('browser-frame');
+            
+            let url = urlInput.value;
+            
+            // Add https:// if not present
+            if (!url.startsWith('http://') && !url.startsWith('https://')) {
+                url = 'https://' + url;
+            }
+            
+            // Update iframe src
+            iframe.src = url;
+            
+            // Update URL bar
+            urlInput.value = url;
+        }
+        
+        // Clock
+        function updateClock() {
+            const now = new Date();
+            document.getElementById('clock').textContent = now.toLocaleTimeString();
+            document.getElementById('date').textContent = now.toLocaleDateString();
+            
+            // Update login time in terminal if it exists
+            if (document.getElementById('login-time')) {
+                document.getElementById('login-time').textContent = now.toLocaleString();
+            }
+        }
+        
+        setInterval(updateClock, 1000);
+        updateClock();
+        
+        // Notification system
+        function showNotification(message) {
+            const notification = document.getElementById('notification');
+            const messageEl = document.getElementById('notification-message');
+            
+            messageEl.textContent = message;
+            notification.classList.remove('hidden');
+            
+            setTimeout(() => {
+                notification.classList.add('hidden');
+            }, 5000);
+        }
+        
+        function hideNotification() {
+            document.getElementById('notification').classList.add('hidden');
+        }
+        
+        // Random system notifications
+        const systemMessages = [
+            "New vulnerability detected in local network",
+            "TOR connection established",
+            "Backup completed to offshore server",
+            "3 new devices found on network",
+            "Encrypted message received",
+            "Firewall bypass successful",
+            "XORTRON watches you watch PORN",
+            "CheapSMUT! Now with PREMIUM Ads!"
+          
+        ];
+        
+        setInterval(() => {
+            if (Math.random() > 0.7) { // 30% chance
+                showNotification(systemMessages[Math.floor(Math.random() * systemMessages.length)]);
+            }
+        }, 30000);
+        
+        // Open browser by default
+        window.addEventListener('load', () => {
+            openApp('browser');
         });
-
     </script>
-</body>
 </html>
\ No newline at end of file
