* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: 'Arial', sans-serif;
            line-height: 1.6;
            background-color: #f8f9fa;
            color: #333;
        }
        
        .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;
        }
        
        h2 {
            font-size: 1.5rem;
            margin: 25px 0 15px;
            color: #333;
            padding-bottom: 10px;
            border-bottom: 2px solid #e8f5e8;
        }
        
        h3 {
            font-size: 1.2rem;
            margin: 20px 0 10px;
            color: #006400;
        }
        
        .back-link {
            display: inline-block;
            margin-bottom: 20px;
            color: #006400;
            text-decoration: none;
            font-weight: bold;
        }
        
        .back-link:hover {
            text-decoration: underline;
        }
        
        .dashboard {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 20px;
            margin-bottom: 30px;
        }
        
        .dashboard-card {
            background: white;
            border-radius: 10px;
            padding: 25px;
            box-shadow: 0 3px 10px rgba(0,0,0,0.1);
        }
        
        .stat-number {
            font-size: 2.5rem;
            font-weight: bold;
            color: #006400;
            margin: 10px 0;
        }
        
        .stat-label {
            color: #666;
            font-size: 0.9rem;
        }
        
        .warning {
            background-color: #fff3cd;
            border: 1px solid #ffc107;
            border-radius: 5px;
            padding: 15px;
            margin: 15px 0;
            color: #856404;
        }
        
        .success {
            background-color: #d4edda;
            border: 1px solid #c3e6cb;
            border-radius: 5px;
            padding: 15px;
            margin: 15px 0;
            color: #155724;
        }
        
        .error {
            background-color: #f8d7da;
            border: 1px solid #f5c6cb;
            border-radius: 5px;
            padding: 15px;
            margin: 15px 0;
            color: #721c24;
        }
        
        .section {
            background: white;
            border-radius: 10px;
            padding: 25px;
            margin-bottom: 30px;
            box-shadow: 0 3px 10px rgba(0,0,0,0.1);
        }
        
        .image-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
            gap: 15px;
            margin-top: 15px;
            max-height: 400px;
            overflow-y: auto;
            padding: 10px;
            border: 1px solid #eaeaea;
            border-radius: 5px;
        }
        
        .image-item {
            position: relative;
            border-radius: 5px;
            overflow: hidden;
            height: 150px;
            cursor: pointer;
            transition: transform 0.2s;
        }
        
        .image-item:hover {
            transform: scale(1.03);
        }
        
        .image-item.selected {
            outline: 3px solid #006400;
            outline-offset: -3px;
        }
        
        .image-item img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
        }
        
        .checkbox {
            position: absolute;
            top: 10px;
            right: 10px;
            width: 20px;
            height: 20px;
            background: white;
            border-radius: 3px;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        
        .checkbox.checked {
            background: #006400;
            color: white;
        }
        
        .form-group {
            margin-bottom: 20px;
        }
        
        .form-group label {
            display: block;
            margin-bottom: 8px;
            font-weight: bold;
            color: #333;
        }
        
        .form-control {
            width: 100%;
            padding: 12px;
            border: 1px solid #ddd;
            border-radius: 5px;
            font-size: 1rem;
            transition: border-color 0.3s;
        }
        
        .form-control:focus {
            outline: none;
            border-color: #006400;
            box-shadow: 0 0 0 2px rgba(0,100,0,0.1);
        }
        
        .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;
        }
        
        .btn-small {
            padding: 8px 15px;
            font-size: 0.9rem;
        }
        
        .button-group {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
            margin-top: 20px;
        }
        
        .loading {
            text-align: center;
            padding: 40px;
            color: #666;
        }
        
        .empty-message {
            text-align: center;
            padding: 40px;
            color: #666;
            font-style: italic;
        }
        
        .archive-folders {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 15px;
            margin-top: 15px;
        }
        
        .folder-item {
            background: #f8f9fa;
            border: 2px solid #eaeaea;
            border-radius: 8px;
            padding: 15px;
            display: flex;
            align-items: center;
            gap: 15px;
            transition: border-color 0.3s;
        }
        
        .folder-item:hover {
            border-color: #006400;
        }
        
        .folder-icon {
            font-size: 32px;
            color: #ff9800;
        }
        
        .folder-info h4 {
            margin-bottom: 5px;
            color: #333;
        }
        
        .folder-info p {
            color: #666;
            font-size: 0.9rem;
        }
        
        .selected-count {
            background-color: #006400;
            color: white;
            padding: 5px 10px;
            border-radius: 20px;
            font-size: 0.8rem;
            margin-left: auto;
        }
        
        .status-bar {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background: #333;
            color: white;
            padding: 15px;
            display: none;
            justify-content: space-between;
            align-items: center;
            z-index: 1000;
        }
        
        .status-bar.show {
            display: flex;
        }
        
        .progress-bar {
            flex-grow: 1;
            height: 20px;
            background: #555;
            border-radius: 10px;
            overflow: hidden;
            margin: 0 20px;
        }
        
        .progress-fill {
            height: 100%;
            background: #4CAF50;
            width: 0%;
            transition: width 0.3s;
        }
        
        .admin-nav {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
            justify-content: flex-end;
            margin-left: auto;
        }
        
        .nav-btn {
            background-color: rgba(255, 255, 255, 0.1);
            border: 1px solid rgba(255, 255, 255, 0.3);
            color: white;
            padding: 8px 15px;
            border-radius: 5px;
            cursor: pointer;
            font-size: 0.9rem;
            transition: all 0.3s;
        }
        
        .nav-btn:hover {
            background-color: rgba(255, 255, 255, 0.2);
        }
        
        .nav-btn.active {
            background-color: rgba(255, 255, 255, 0.3);
            font-weight: bold;
            border-color: white;
        }

        .news-item {
            background: white;
            border: 1px solid #eee;
            border-radius: 8px;
            padding: 25px;
            margin-bottom: 20px;
            display: flex;
            justify-content: space-between;
            align-items: flex-start;
            flex-wrap: wrap;
            gap: 20px;
            transition: box-shadow 0.3s;
        }

        .news-item:hover {
            box-shadow: 0 3px 15px rgba(0,0,0,0.1);
        }

        .news-item-content {
            flex: 1;
            min-width: 350px;
            max-width: 800px;
        }

        .news-item-actions {
            display: flex;
            gap: 10px;
        }

        .news-item-title {
            font-weight: bold;
            color: #006400;
            margin-bottom: 5px;
        }

        .news-item-date {
            color: #666;
            font-size: 0.9rem;
            margin-bottom: 10px;
        }

        .read-more {
            color: #006400;
            cursor: pointer;
            font-size: 0.9rem;
            font-weight: bold;
            margin-top: 5px;
            display: inline-block;
        }

        #news-content {
            min-height: 200px;
            resize: vertical;
        }

        .news-item-preview {
            color: #555;
            margin-top: 10px;
            line-height: 1.4;
            max-height: 150px;
            overflow: hidden;
            position: relative;
        }

        .news-item-preview.expanded {
            max-height: none;
        }

        .is-invalid {
            border-color: #dc3545;
        }
        
        .spinner-border {
            display: inline-block;
            width: 1rem;
            height: 1rem;
            vertical-align: text-bottom;
            border: 0.2em solid currentColor;
            border-right-color: transparent;
            border-radius: 50%;
            animation: spinner-border .75s linear infinite;
        }
        
        @keyframes spinner-border {
            to { transform: rotate(360deg); }
        }
        
        .visually-hidden {
            position: absolute !important;
            width: 1px !important;
            height: 1px !important;
            padding: 0 !important;
            margin: -1px !important;
            overflow: hidden !important;
            clip: rect(0, 0, 0, 0) !important;
            white-space: nowrap !important;
            border: 0 !important;
        }
        
        .badge {
            font-size: 0.8em;
        }

        .admin-section {
            display: none;
        }
        
        .admin-section.active {
            display: block;
        }

        .modal-overlay {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0,0,0,0.5);
            z-index: 10000;
            align-items: center;
            justify-content: center;
        }
        
        .modal-content {
            background: white;
            border-radius: 10px;
            width: 90%;
            max-width: 700px;
            max-height: 90vh;
            overflow-y: auto;
        }
        
        @media (max-width: 768px) {
            .dashboard {
                grid-template-columns: 1fr;
            }
            
            .image-grid {
                grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
            }
            
            .button-group {
                flex-direction: column;
            }
            
            .btn {
                width: 100%;
            }
            
            .header-content {
                flex-direction: column;
                text-align: center;
            }
            
            .admin-nav {
                margin-left: 0;
                margin-top: 15px;
                justify-content: center;
                width: 100%;
            }
        }