:root {
            --gost-ii-primary: #2A9E89;
            --gost-ii-primary-dark: #218571;
            --gost-ii-light: #f8f9fa;
            --gost-ii-dark: #2c3e50;
            --gost-ii-gray: #6c757d;
            --gost-ii-border: #e9ecef;
            --gost-ii-transition-base: 0.3s ease;
            --gost-ii-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
            --gost-ii-radius: 10px;
        }

        .gost-ii-wrapper * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
       
        .gost-ii-wrapper {
            font-family: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
            line-height: 1.5;
            color: var(--gost-ii-dark);
            background: white;
            min-height: 100vh;
            padding: 15px 25px 15px 25px;
        }
       
        .gost-ii-wrapper .gost-ii-container {
            width: 100%;
            margin: 0 auto;
            background: white;
            border-radius: var(--gost-ii-radius);
            box-shadow: var(--gost-ii-shadow);
            overflow: hidden;
        }

        .gost-ii-wrapper .gost-ii-card {
            background: var(--gost-ii-light);
            padding: 20px 25px;
            border-bottom: 1px solid var(--gost-ii-border);
        }

        .gost-ii-wrapper .gost-ii-gost-header h1 {
            font-size: 1.8em;
            font-weight: 600;
            margin-bottom: 5px;
            line-height: 1.3;
            color: var(--gost-ii-dark);
        }

        .gost-ii-wrapper .gost-ii-gost-header .gost-ii-gost-code {
            font-size: 1.3em;
            color: var(--gost-ii-gray);
            font-weight: 400;
        }

        .gost-ii-wrapper .gost-ii-download-section h3 {
            color: var(--gost-ii-dark);
            font-size: 1.5em;
            font-weight: 500;
            margin-bottom: 15px;
            border-left: 3px solid var(--gost-ii-primary);
            padding-left: 12px;
        }

        .gost-ii-wrapper .gost-ii-download-buttons {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }

        .gost-ii-wrapper .gost-ii-btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 10px 20px;
            border-radius: 6px;
            text-decoration: none;
            font-weight: 500;
            font-size: 1.2em;
            transition: all var(--gost-ii-transition-base);
            border: 2px solid var(--gost-ii-primary);
            background: white;
            color: var(--gost-ii-primary);
            cursor: pointer;
            min-height: 44px;
        }

        .gost-ii-wrapper .gost-ii-btn:hover {
            background: var(--gost-ii-primary);
            color: white;
            transform: translateY(-1px);
            box-shadow: 0 3px 8px rgba(42, 158, 137, 0.2);
        }

        .gost-ii-wrapper .gost-ii-btn-waiting {
            opacity: 0.7;
            pointer-events: none;
            cursor: wait;
        }

        .gost-ii-wrapper .gost-ii-link-icon {
            font-size: 1.3em;
        }

        .gost-ii-wrapper .gost-ii-link-text {
            font-weight: 500;
        }
       
        .gost-ii-wrapper .gost-ii-content {
            padding: 25px;
        }
       
        .gost-ii-wrapper .gost-ii-divider {
            height: 1px;
            background: linear-gradient(to right, transparent, #e0e6ed, transparent);
            margin: 15px 0;
        }
       
        .gost-ii-wrapper .gost-ii-section {
            margin-bottom: 20px;
        }
       
        .gost-ii-wrapper .gost-ii-section h2 {
            font-size: 1.5em;
            font-weight: 500;
            color: var(--gost-ii-dark);
            margin-bottom: 12px;
            border-left: 3px solid var(--gost-ii-primary);
            padding-left: 12px;
        }
       
        .gost-ii-wrapper .gost-ii-field {
            display: flex;
            justify-content: space-between;
            align-items: center;
            background: var(--gost-ii-light);
            border-radius: 6px;
            padding: 10px 14px;
            margin-bottom: 8px;
            transition: all var(--gost-ii-transition-base);
            border-left: 2px solid var(--gost-ii-border);
        }
       
        .gost-ii-wrapper .gost-ii-field:hover {
            background: #e6f3f1;
            border-left-color: var(--gost-ii-primary-dark);
        }
       
        .gost-ii-wrapper .gost-ii-field-label {
            font-weight: 500;
            color: var(--gost-ii-dark);
            flex: 0 0 auto;
            min-width: 140px;
            font-size: 1.2em;
        }
       
        .gost-ii-wrapper .gost-ii-field-value {
            color: var(--gost-ii-gray);
            font-style: italic;
            text-align: right;
            flex: 1;
            font-size: 1.2em;
        }
       
        .gost-ii-wrapper .gost-ii-field-value:empty {
            display: none;
        }

        .gost-ii-wrapper .gost-ii-pril-link {
            color: #2A9E89;
            text-decoration: none;
            white-space: normal;
            word-break: normal;
            overflow-wrap: normal;
        }

        .gost-ii-wrapper .gost-ii-pril-link:hover,
        .gost-ii-wrapper .gost-ii-pril-link:focus {
            color: #2A9E89;
            text-decoration: underline;
        }
       
        .gost-ii-wrapper .gost-ii-status-badge {
            display: inline-block;
            padding: 3px 10px;
            border-radius: 15px;
            font-size: 1.05em;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.3px;
        }
       
        .gost-ii-wrapper .gost-ii-status-active { background: #d4edda; color: #155724; }
        .gost-ii-wrapper .gost-ii-status-draft { background: #fff3cd; color: #856404; }
        .gost-ii-wrapper .gost-ii-status-expired { background: #f8d7da; color: #721c24; }

        /* Стили для табов */
        .gost-ii-wrapper .gost-ii-tabs-section {
            margin: 30px 0;
            background: var(--gost-ii-light);
            border-radius: var(--gost-ii-radius);
            border: 1px solid var(--gost-ii-border);
            overflow: hidden;
        }

        .gost-ii-wrapper .gost-ii-tabs-header {
            display: flex;
            background: white;
            border-bottom: 1px solid var(--gost-ii-border);
        }

        .gost-ii-wrapper .gost-ii-tab-button {
            flex: 1;
            padding: 15px 20px;
            background: none;
            border: none;
            font-family: inherit;
            font-size: 1.6em;
            font-weight: 500;
            color: var(--gost-ii-gray);
            cursor: pointer;
            transition: all var(--gost-ii-transition-base);
            border-bottom: 3px solid transparent;
            min-height: 44px;
        }

        .gost-ii-wrapper .gost-ii-tab-button:hover {
            background: var(--gost-ii-light);
            color: var(--gost-ii-dark);
        }

        .gost-ii-wrapper .gost-ii-tab-button.active {
            color: var(--gost-ii-primary);
            border-bottom-color: var(--gost-ii-primary);
            background: var(--gost-ii-light);
        }

        .gost-ii-wrapper .gost-ii-tab-content {
            display: none;
            padding: 25px;
            animation: gost-ii-fadeIn 0.3s ease;
        }

        .gost-ii-wrapper .gost-ii-tab-content.active {
            display: block;
        }

        @keyframes gost-ii-fadeIn {
            from { opacity: 0; }
            to { opacity: 1; }
        }

        /* Стили для контента табов */
        .gost-ii-wrapper .gost-ii-info-content {
            line-height: 1.6;
            color: var(--gost-ii-dark);
            font-size: 1.3em;
        }

        .gost-ii-wrapper .gost-ii-info-content p {
            margin-bottom: 15px;
        }

        .gost-ii-wrapper .gost-ii-info-content ul {
            margin: 15px 0;
            padding-left: 20px;
        }

        .gost-ii-wrapper .gost-ii-info-content li {
            margin-bottom: 8px;
        }

        .gost-ii-wrapper .gost-ii-highlight {
            background: #e6f3f1;
            padding: 15px;
            border-radius: 6px;
            border-left: 4px solid var(--gost-ii-primary);
            margin: 15px 0;
        }

        .gost-ii-wrapper .gost-ii-gost-image {
            width: 100%;
            margin-bottom: 20px;
            text-align: center;
        }

        .gost-ii-wrapper .gost-ii-gost-image:last-child {
            margin-bottom: 0;
        }

        .gost-ii-wrapper .gost-ii-gost-image img {
            max-width: 100%;
            height: auto;
            border-radius: 6px;
            box-shadow: 0 3px 8px rgba(0, 0, 0, 0.08);
            border: 1px solid var(--gost-ii-border);
        }
       
        @media (max-width: 768px) {
            .gost-ii-wrapper {
                padding: 10px;
            }

            .gost-ii-wrapper .gost-ii-container {
                width: 100%;
                max-width: 100%;
            }

            .gost-ii-wrapper .gost-ii-card {
                padding: 15px 20px;
            }

            .gost-ii-wrapper .gost-ii-gost-header h1 {
                font-size: 1.7em;
            }

            .gost-ii-wrapper .gost-ii-gost-header .gost-ii-gost-code {
                font-size: 1.3em;
            }

            .gost-ii-wrapper .gost-ii-download-buttons {
                flex-direction: column;
            }

            .gost-ii-wrapper .gost-ii-btn {
                justify-content: center;
            }
           
            .gost-ii-wrapper .gost-ii-field {
                flex-direction: column;
                align-items: flex-start;
                text-align: left;
            }
           
            .gost-ii-wrapper .gost-ii-field-label {
                flex: none;
                margin-bottom: 4px;
                font-size: 1.25em;
                min-width: auto;
                width: 100%;
            }
           
            .gost-ii-wrapper .gost-ii-field-value {
                text-align: left;
                font-style: normal;
                color: var(--gost-ii-dark);
                font-size: 1.25em;
                width: 100%;
            }
           
            .gost-ii-wrapper .gost-ii-content {
                padding: 20px;
            }

            .gost-ii-wrapper .gost-ii-tabs-section {
                margin: 20px 0;
            }

            .gost-ii-wrapper .gost-ii-tab-button {
                padding: 12px 15px;
                font-size: 1.4em;
            }

            .gost-ii-wrapper .gost-ii-tab-content {
                padding: 20px;
            }

            .gost-ii-wrapper .gost-ii-info-content {
                font-size: 1.25em;
            }
        }

        @media (max-width: 480px) {
            .gost-ii-wrapper .gost-ii-field-label {
                font-size: 1.22em;
            }
            
            .gost-ii-wrapper .gost-ii-field-value {
                font-size: 1.22em;
            }
            
            .gost-ii-wrapper .gost-ii-section h2 {
                font-size: 1.5em;
            }

            .gost-ii-wrapper .gost-ii-tab-content {
                padding: 15px;
            }

            .gost-ii-wrapper .gost-ii-tabs-header {
                flex-direction: column;
            }

            .gost-ii-wrapper .gost-ii-tab-button {
                text-align: center;
                border-bottom: 1px solid var(--gost-ii-border);
                border-right: none;
            }

            .gost-ii-wrapper .gost-ii-tab-button.active {
                border-bottom: 3px solid var(--gost-ii-primary);
            }
        }