.container {
            width: 90%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 20px;
        }
        
        header {
            background: linear-gradient(135deg, #006400, #228B22);
            color: white;
            padding: 1rem 0;
            margin-bottom: 30px;
        }
        
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
        }
        
        .logo {
            display: flex;
            align-items: center;
            gap: 15px;
        }
        
        .logo img {
            height: 60px;
        }
        
        h1 {
            font-size: 2rem;
            margin-bottom: 10px;
        }
        
        .gallery {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 15px;
            padding: 20px;
        }
        
        .gallery-item {
            margin: 10px;
            cursor: pointer;
            width: 200px;
            height: 150px;
            overflow: hidden;
            border-radius: 8px;
            box-shadow: 0 3px 10px rgba(0,0,0,0.2);
            transition: transform 0.3s;
        }
        
        .gallery-item:hover {
            transform: scale(1.05);
        }
        
        .gallery-item img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
        }
        
        #lightbox {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.95);
            z-index: 9999;
            visibility: hidden;
            opacity: 0;
            transition: opacity 0.3s;
            display: flex;
            justify-content: center;
            align-items: center;
        }
        
        #lightbox.show {
            visibility: visible;
            opacity: 1;
        }
        
        .lightbox-close {
            position: absolute;
            top: 20px;
            right: 20px;
            color: white;
            font-size: 40px;
            cursor: pointer;
            background: none;
            border: none;
            z-index: 10000;
            width: 50px;
            height: 50px;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        
        .lightbox-nav {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            background: rgba(255, 255, 255, 0.2);
            color: white;
            border: none;
            width: 60px;
            height: 60px;
            font-size: 40px;
            cursor: pointer;
            border-radius: 50%;
            transition: background 0.3s;
            z-index: 10001;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        
        .lightbox-nav:hover {
            background: rgba(255, 255, 255, 0.3);
        }
        
        .lightbox-prev {
            left: 20px;
        }
        
        .lightbox-next {
            right: 20px;
        }
        
        .image-container {
            width: 100%;
            height: 100%;
            display: flex;
            justify-content: center;
            align-items: center;
            overflow: hidden;
            cursor: grab;
            user-select: none;
        }
        
        .image-container img {
            max-width: 90%;
            max-height: 90%;
            border-radius: 10px;
            box-shadow: 0 5px 30px rgba(0,0,0,0.5);
            transition: transform 0.3s ease;
            transform-origin: center center;
            will-change: transform;
        }
        
        .image-container.grabbing {
            cursor: grabbing;
        }
        
        .lightbox-controls {
            position: absolute;
            top: 20px;
            left: 50%;
            transform: translateX(-50%);
            display: flex;
            gap: 10px;
            background: rgba(0, 0, 0, 0.7);
            padding: 10px 15px;
            border-radius: 50px;
            z-index: 10001;
            backdrop-filter: blur(5px);
        }
        
        .lightbox-btn {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            border: none;
            background: rgba(255, 255, 255, 0.2);
            color: white;
            font-size: 20px;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.2s;
        }
        
        .lightbox-btn:hover {
            background: rgba(255, 255, 255, 0.3);
            transform: scale(1.1);
        }
        
        .lightbox-btn:active {
            transform: scale(0.95);
        }
        
        .lightbox-btn:disabled {
            opacity: 0.3;
            cursor: not-allowed;
        }
        
        .lightbox-btn:disabled:hover {
            background: rgba(255, 255, 255, 0.2);
            transform: none;
        }
        
        .zoom-in {
            font-size: 24px;
            font-weight: bold;
        }
        
        .zoom-out {
            font-size: 28px;
            line-height: 1;
        }
        
        .image-info {
            position: absolute;
            bottom: 20px;
            left: 0;
            right: 0;
            text-align: center;
            color: white;
            font-size: 16px;
            text-shadow: 0 2px 5px rgba(0,0,0,0.5);
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 15px;
            background: rgba(0, 0, 0, 0.5);
            padding: 8px 15px;
            margin: 0 auto;
            width: fit-content;
            border-radius: 20px;
            backdrop-filter: blur(5px);
        }
        
        .zoom-level {
            background: rgba(255, 255, 255, 0.2);
            padding: 2px 10px;
            border-radius: 10px;
            min-width: 50px;
            display: inline-block;
        }
        
        .image-name {
            max-width: 200px;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            font-size: 14px;
            opacity: 0.8;
        }
        
        #lightbox.fullscreen .image-container img {
            max-width: none;
            max-height: none;
        }
        
        .counter {
            text-align: center;
            padding: 10px;
            font-size: 16px;
            color: #666;
        }
        
        .warning {
            background-color: #ffeb3b;
            padding: 15px;
            margin: 20px auto;
            border-radius: 5px;
            text-align: center;
            max-width: 800px;
            border: 1px solid #ffc107;
            display: none;
        }
        
        .warning.show {
            display: block;
        }
        
        .empty-message {
            text-align: center;
            width: 100%;
            padding: 40px;
            color: #666;
            font-style: italic;
        }
        
        .error-message {
            text-align: center;
            width: 100%;
            padding: 40px;
            color: #ff0000;
            background-color: #ffeeee;
            border-radius: 10px;
            margin: 20px;
        }
        
        .status-info {
            text-align: center;
            padding: 10px;
            margin: 10px auto;
            max-width: 800px;
            background-color: #e8f5e8;
            border-radius: 5px;
            border: 1px solid #c3e6cb;
            color: #155724;
        }

        .btn {
            display: inline-block;
            padding: 12px 25px;
            background-color: #006400;
            color: white;
            border: none;
            border-radius: 5px;
            font-size: 1rem;
            font-weight: bold;
            cursor: pointer;
            transition: background-color 0.3s;
            text-decoration: none;
            text-align: center;
        }
        
        .btn:hover {
            background-color: #228B22;
        }
        
        .btn-secondary {
            background-color: #6c757d;
        }
        
        .btn-secondary:hover {
            background-color: #5a6268;
        }

        @media (max-width: 768px) {
            .btn {
                width: 100%;
            }
            
            .lightbox-nav {
                width: 50px;
                height: 50px;
                font-size: 30px;
            }
            
            .lightbox-prev {
                left: 10px;
            }
            
            .lightbox-next {
                right: 10px;
            }
            
            .lightbox-controls {
                top: auto;
                bottom: 80px;
                left: 50%;
                transform: translateX(-50%);
            }
            
            .lightbox-btn {
                width: 35px;
                height: 35px;
                font-size: 18px;
            }
            
            .image-info {
                flex-direction: column;
                gap: 5px;
                bottom: 10px;
                padding: 6px 12px;
            }
        }

        @media (max-width: 480px) {
            .gallery-item {
                width: 150px;
                height: 120px;
            }
        }