body {
            font-family: Arial, sans-serif;
            margin: 0;
            padding: 0;
            display: flex;
            flex-direction: column;
            min-height: 100vh;
            background-color:#f5f5f5;
        }

        /* Actionbar Styles */
        .actionbar {
            position: sticky;
            top: 0;
            z-index: 1000;
            background-color: #333;
            color: white;
            padding: 10px 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            box-shadow: 0 2px 5px rgba(0,0,0,0.2);
        }

        .actionbar .logo {
            font-size: 24px;
            font-weight: bold;
            color: #fff;
            text-decoration: none;
        }

        .actionbar .hamburger {
            font-size: 24px;
            cursor: pointer;
            color: #fff;
        }

        /* Sidebar Styles */
        .sidebar {
            background-color: #222;
            color: white;
            width: 250px;
            height: 100vh;
            position: fixed;
            top: 0;
            left: -250px;
            transition: left 0.3s ease;
            padding-top: 60px;
            z-index: 999;
        }

        .sidebar.open {
            left: 0;
        }

        .sidebar ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .sidebar ul li {
            padding: 15px 20px;
            cursor: pointer;
            transition: background-color 0.3s;
        }

        .sidebar ul li:hover {
            background-color: #444;
        }

        /* Main Content Wrapper */
        .content-wrapper {
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        /* Main Content Styles */
        .main-content {
            flex: 1;
            padding: 20px;
            margin-left: 0;
            transition: margin-left 0.3s ease;
        }

        .main-content.shifted {
            margin-left: 250px;
        }

        /* Main Body for loaded content */
        .main-body {
            flex: 1;
            padding: 20px;
            margin-left: 0;
            transition: margin-left 0.3s ease;
            display: none;
            background-color: #fff;
            border-radius: 8px;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
        }

        .main-body.shifted {
            margin-left: 250px;
        }

        .main-body.active {
            display: block;
        }
        
        .image-gallery {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 20px;
            margin-top: 30px;
        }
        .gallery-image {
            background: #fff;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 2px 5px rgba(0,0,0,0.1);
            transition: transform 0.3s ease;
        }
        .gallery-image:hover {
            transform: translateY(-5px);
        }
        .gallery-image img {
            width: 100%;
            height: auto;
            display: block;
        }
        .image-caption {
            padding: 15px;
            font-size: 14px;
            color: #555;
        }
        @media (max-width: 768px) {
            .image-gallery {
                grid-template-columns: 1fr;
            }
        }


        /* Image List Styles */
        .image-list {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 20px;
            margin-top: 20px;
        }

        .image-box {
            position: relative;
            width: 100%;
            height: 250px;
            background-color: #f0f0f0;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: transform 0.3s ease;
        }

        .image-box:hover {
            transform: translateY(-5px);
            box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
        }

        .image-box img {
            max-width: 100%;
            max-height: 100%;
            object-fit: cover;
            display: block;
        }

        .image-box .name {
            position: absolute;
            bottom: 10px;
            left: 10px;
            background-color: rgba(0, 0, 0, 0.7);
            color: white;
            padding: 8px 12px;
            border-radius: 5px;
            font-size: 14px;
            width: calc(100% - 44px);
        }

        /* Back button */
        .back-button {
            display: none;
            padding: 10px 15px;
            background-color: #333;
            color: white;
            border: none;
            border-radius: 5px;
            cursor: pointer;
            margin-bottom: 20px;
            transition: background-color 0.3s;
        }

        .back-button:hover {
            background-color: #555;
        }

        .back-button.visible {
            display: inline-block;
        }

        /* Page Header */
        .page-header {
            text-align: center;
            margin-bottom: 30px;
            padding-bottom: 20px;
            border-bottom: 1px solid #eee;
        }

        .page-header h1 {
            color: #333;
            margin-bottom: 10px;
        }

        .page-header p {
            color: #666;
            max-width: 800px;
            margin: 0 auto;
        }

        /* Disclaimer */
        .disclaimer {
            background-color: #fff8e1;
            border-left: 4px solid #ffc107;
            padding: 15px;
            margin: 20px 0;
            font-size: 14px;
            border-radius: 4px;
        }

        /* Footer */
        .footer {
            background-color: #333;
            color: white;
            padding: 20px;
            text-align: center;
            margin-top: 30px;
        }

        .footer .logo {
            font-size: 20px;
            margin-bottom: 10px;
            display: inline-block;
        }

        .footer-links {
            display: flex;
            justify-content: center;
            gap: 20px;
            margin-bottom: 15px;
        }

        .footer-links a {
            color: #ccc;
            text-decoration: none;
            transition: color 0.3s;
        }

        .footer-links a:hover {
            color: white;
        }

        .copyright {
            font-size: 12px;
            color: #999;
        }

        /* Responsive */
        @media (max-width: 768px) {
            .image-list {
                grid-template-columns: 1fr;
            }
            
            .main-content.shifted, 
            .main-body.shifted {
                margin-left: 0;
            }
        }

        /* Loading Spinner */
        .loader {
            border: 5px solid #f3f3f3;
            border-top: 5px solid #3498db;
            border-radius: 50%;
            width: 50px;
            height: 50px;
            animation: spin 1s linear infinite;
            margin: 50px auto;
        }

        @keyframes spin {
            0% { transform: rotate(0deg); }
            100% { transform: rotate(360deg); }
        }