body, html {
            margin: 0;
            padding: 0;
            font-family: 'Arial', sans-serif;
            height: 100%;
            overflow: hidden;
            background-color: #1a1a2e;
            color: #fff;
        }
        .container {
            display: flex;
            flex-direction: column;
            height: 100%;
        }
        .desktop {
            display: flex;
            flex-wrap: wrap;
            justify-content: flex-start;
            align-items: flex-start;
            height: calc(100% - 40px);
            padding: 10px;
            overflow-y: auto;
        }
        .icon {
            width: 60px;
            height: 60px;
            margin: 5px;
            background-color: rgba(15, 52, 96, 0.7);
            border-radius: 10px;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            cursor: pointer;
            transition: background-color 0.3s, transform 0.2s;
        }
        .icon:hover {
            background-color: rgba(123, 44, 191, 0.7);
            transform: scale(1.05);
        }
        .icon img {
            width: 30px;
            height: 30px;
            margin-bottom: 3px;
        }
        .icon span {
            font-size: 10px;
            text-align: center;
            word-wrap: break-word;
            max-width: 100%;
        }
        .taskbar {
            display: flex;
            background-color: #16213e;
            padding: 5px;
            border-top: 2px solid #7b2cbf;
            height: 40px;
        }
        .start-menu {
            background-color: #0f3460;
            padding: 5px 10px;
            margin-right: 10px;
            border-radius: 5px;
            cursor: pointer;
            display: flex;
            align-items: center;
        }
        .start-menu:hover {
            background-color: #7b2cbf;
        }
        .taskbar-apps {
            display: flex;
            flex-grow: 1;
            overflow-x: auto;
            white-space: nowrap;
        }
        .taskbar-app {
            padding: 5px 10px;
            margin-right: 5px;
            background-color: #0f3460;
            border: none;
            color: #fff;
            cursor: pointer;
            transition: background-color 0.3s;
            display: flex;
            align-items: center;
            border-radius: 5px;
        }
        .taskbar-app:hover, .taskbar-app.active {
            background-color: #7b2cbf;
        }
        .taskbar-app .close {
            margin-left: 5px;
            font-size: 14px;
            opacity: 0.7;
        }
        .taskbar-app .close:hover {
            opacity: 1;
        }
        .window {
            position: absolute;
            background-color: #16213e;
            border: 2px solid #7b2cbf;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 0 20px rgba(123, 44, 191, 0.5);
            display: flex;
            flex-direction: column;
            resize: both;
            min-width: 200px;
            min-height: 150px;
        }
        .window-header {
            background-color: #0f3460;
            padding: 5px 10px;
            cursor: move;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .window-title {
            font-weight: bold;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .window-controls {
            display: flex;
        }
        .window-control {
            width: 15px;
            height: 15px;
            border-radius: 50%;
            margin-left: 5px;
            cursor: pointer;
        }
        .window-minimize {
            background-color: #f1c40f;
        }
        .window-maximize {
            background-color: #2ecc71;
        }
        .window-close {
            background-color: #e74c3c;
        }
        .window-content {
            flex-grow: 1;
            overflow: hidden;
        }
        .window-content iframe {
            width: 100%;
            height: 100%;
            border: none;
        }
        .loading {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(26, 26, 46, 0.8);
            display: flex;
            justify-content: center;
            align-items: center;
            z-index: 9999;
        }
        .loading-text {
            font-size: 24px;
            color: #7b2cbf;
            text-shadow: 0 0 10px #7b2cbf;
        }
        .sidebar {
            position: fixed;
            left: -250px;
            top: 0;
            width: 250px;
            height: 100%;
            background-color: #16213e;
            transition: left 0.3s ease;
            z-index: 1000;
            overflow-y: auto;
        }
        .sidebar.active {
            left: 0;
        }
        .sidebar-app {
            display: flex;
            align-items: center;
            padding: 10px;
            color: #fff;
            text-decoration: none;
            transition: background-color 0.2s;
        }
        .sidebar-app:hover {
            background-color: #0f3460;
        }
        .sidebar-app img {
            width: 24px;
            height: 24px;
            margin-right: 10px;
        }
        @media (max-width: 768px) {
            .icon {
                width: 50px;
                height: 50px;
            }
            .icon img {
                width: 25px;
                height: 25px;
            }
            .icon span {
                font-size: 8px;
            }
            .taskbar {
                height: 30px;
            }
            .start-menu {
                padding: 3px 6px;
            }
            .taskbar-app {
                padding: 3px 6px;
            }
            .window {
                min-width: 150px;
                min-height: 100px;
            }
            .sidebar {
                width: 200px;
                left: -200px;
            }
        }