Вот полная функция `drawWellStructure`:

```javascript
function drawWellStructure(data, scale = 40) {
    const graphicsScrollContainer = document.getElementById('graphicsScrollContainer');
    if (!graphicsScrollContainer) return;
    graphicsScrollContainer.innerHTML = '';
    
    const activeDocType = data.documentationType || 'primary';
    const mergedGeology = createMergedGeologyFromDocumentation(activeDocType);
    const assays = xmlData?.assays || [];
    const totalDepth = data.totalDepth;
    const totalHeight = totalDepth * scale;
    const headerHeight = 45;
    
    // Ширина колонки
    const columnWidth = 100;
    const drillWidth = 85;
    const assaysWidth = 150;
    
    // Контейнер
    const columnContainer = document.createElement('div');
    columnContainer.style.cssText = `
        position: relative;
        width: 100%;
        min-width: 550px;
        background: white;
        border: 1px solid #cbd5e1;
        border-radius: 4px;
        overflow: hidden;
    `;
    
    // ШАПКА
    const header = document.createElement('div');
    header.style.cssText = `
        position: sticky;
        top: 0;
        z-index: 100;
        display: flex;
        height: ${headerHeight}px;
        background: #e2e8f0;
        border-bottom: 1px solid #94a3b8;
        flex-shrink: 0;
    `;
    
    const depthHeader = document.createElement('div');
    depthHeader.style.cssText = `
        width: 60px;
        min-width: 60px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-weight: 700;
        font-size: 0.7rem;
        color: #0f172a;
        border-right: 1px solid #cbd5e1;
        background: #e2e8f0;
    `;
    depthHeader.textContent = 'глубина, м';
    
    const coreHeader = document.createElement('div');
    coreHeader.style.cssText = `
        width: ${columnWidth}px;
        min-width: ${columnWidth}px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-weight: 700;
        font-size: 0.7rem;
        color: #0f172a;
        border-right: 1px solid #cbd5e1;
        background: #e2e8f0;
    `;
    coreHeader.textContent = 'Колонка';
    
    const drillHeader = document.createElement('div');
    drillHeader.style.cssText = `
        width: ${drillWidth}px;
        min-width: ${drillWidth}px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-weight: 700;
        font-size: 0.7rem;
        color: #0f172a;
        border-right: 1px solid #cbd5e1;
        background: #e2e8f0;
    `;
    drillHeader.textContent = 'Кат. бур.';
    
    const assaysHeader = document.createElement('div');
    assaysHeader.style.cssText = `
        width: ${assaysWidth}px;
        min-width: ${assaysWidth}px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-weight: 700;
        font-size: 0.7rem;
        color: #0f172a;
        background: #e2e8f0;
    `;
    assaysHeader.textContent = 'Пробы';
    
    header.appendChild(depthHeader);
    header.appendChild(coreHeader);
    header.appendChild(drillHeader);
    header.appendChild(assaysHeader);
    columnContainer.appendChild(header);
    
    // ТЕЛО
    const body = document.createElement('div');
    body.style.cssText = `
        display: flex;
        position: relative;
        min-height: ${totalHeight}px;
        overflow-y: auto;
        max-height: 65vh;
    `;
    
    // Область глубины
    const depthArea = document.createElement('div');
    depthArea.style.cssText = `width: 60px; background: #f8fafc; border-right: 1px solid #cbd5e1; position: relative;`;
    const depthBody = document.createElement('div');
    depthBody.style.cssText = `position: relative; height: ${totalHeight}px;`;
    depthArea.appendChild(depthBody);
    
    // Область колонки
    const coreArea = document.createElement('div');
    coreArea.style.cssText = `width: ${columnWidth}px; background: #ffffff; border-right: 1px solid #cbd5e1; position: relative;`;
    const coreBody = document.createElement('div');
    coreBody.style.cssText = `position: relative; height: ${totalHeight}px;`;
    coreArea.appendChild(coreBody);
    
    // Область категорий бурения
    const drillArea = document.createElement('div');
    drillArea.style.cssText = `width: ${drillWidth}px; background: #f8fafc; border-right: 1px solid #cbd5e1; position: relative;`;
    const drillBody = document.createElement('div');
    drillBody.style.cssText = `position: relative; height: ${totalHeight}px;`;
    drillArea.appendChild(drillBody);
    
    // Область проб
    const assaysArea = document.createElement('div');
    assaysArea.style.cssText = `width: ${assaysWidth}px; background: #ffffff; position: relative;`;
    const assaysBody = document.createElement('div');
    assaysBody.style.cssText = `position: relative; height: ${totalHeight}px;`;
    assaysArea.appendChild(assaysBody);
    
    body.appendChild(depthArea);
    body.appendChild(coreArea);
    body.appendChild(drillArea);
    body.appendChild(assaysArea);
    columnContainer.appendChild(body);
    graphicsScrollContainer.appendChild(columnContainer);
    
    // === ШКАЛА ГЛУБИНЫ ===
    for (let depth = 0; depth <= totalDepth; depth += 5) {
        const yPos = depth * scale;
        if (yPos >= 0 && yPos <= totalHeight) {
            const line = document.createElement('div');
            line.style.cssText = `position: absolute; top: ${yPos}px; left: 8px; right: 0; height: 1px; background: #cbd5e1;`;
            const label = document.createElement('span');
            label.style.cssText = `position: absolute; right: 6px; top: ${yPos}px; font-weight: 600; font-size: 0.65rem; color: #1e293b; background: #f8fafc; padding: 0 2px; transform: translateY(-50%);`;
            label.textContent = depth.toString();
            depthBody.appendChild(line);
            depthBody.appendChild(label);
        }
    }
    
    // Метки через 1 метр
    for (let depth = 0; depth <= totalDepth; depth += 1) {
        if (depth % 5 !== 0) {
            const yPos = depth * scale;
            if (yPos >= 0 && yPos <= totalHeight) {
                const line = document.createElement('div');
                line.style.cssText = `position: absolute; top: ${yPos}px; left: 8px; right: 0; height: 1px; background: #e2e8f0;`;
                depthBody.appendChild(line);
            }
        }
    }
    
    // Границы интервалов документирования
    mergedGeology.forEach((geo) => {
        const topY = geo.from * scale;
        const bottomY = geo.to * scale;
        
        if (topY >= 0 && topY <= totalHeight) {
            const label = document.createElement('div');
            label.style.cssText = `position: absolute; right: 6px; top: ${topY}px; font-size: 0.6rem; color: #e74c3c; background: white; padding: 0 2px; transform: translateY(-50%); z-index: 5; font-weight: bold;`;
            label.textContent = geo.from.toFixed(1);
            depthBody.appendChild(label);
        }
        
        if (bottomY >= 0 && bottomY <= totalHeight) {
            const label = document.createElement('div');
            label.style.cssText = `position: absolute; right: 6px; top: ${bottomY}px; font-size: 0.6rem; color: #e74c3c; background: white; padding: 0 2px; transform: translateY(-50%); z-index: 5; font-weight: bold;`;
            label.textContent = geo.to.toFixed(1);
            depthBody.appendChild(label);
        }
    });
    
    // === ОТРИСОВКА ГЕОЛОГИЧЕСКИХ ИНТЕРВАЛОВ ===
    const geologyBlocks = [];
    
    mergedGeology.forEach((geo, index) => {
        const topY = geo.from * scale;
        const heightY = (geo.to - geo.from) * scale;
        
        if (heightY > 0) {
            // Блок в колонке
            const block = document.createElement('div');
            const bgColor = getStratigraphyBackground({
                stratigraphy: geo.stratigraphy,
                originalStratigraphy: geo.originalStratigraphy
            });
            const isDark = isColorDark(bgColor);
            
            block.style.cssText = `
                position: absolute;
                top: ${topY}px;
                left: 0;
                width: 100%;
                height: ${heightY}px;
                background: ${bgColor};
                border: 1px solid rgba(0,0,0,0.25);
                cursor: pointer;
                transition: all 0.15s ease;
                display: flex;
                align-items: center;
                justify-content: center;
                z-index: 1;
            `;
            
            // Возраст
            const ageSpan = document.createElement('span');
            ageSpan.style.cssText = `
                font-family: 'GeoindexA', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif !important;
                font-feature-settings: "ss01" on !important;
                font-variant-numeric: lining-nums !important;
                font-weight: 700;
                font-size: 0.7rem;
                color: ${isDark ? '#ffffff' : '#0f172a'};
                background: rgba(255,255,255,0.7);
                padding: 2px 6px;
                border-radius: 2px;
                text-align: center;
                z-index: 2;
                letter-spacing: 0.5px;
            `;
            ageSpan.textContent = geo.originalStratigraphy || geo.stratigraphy || '';
            block.appendChild(ageSpan);
            
            // Крап литологии
            if (geo.lcode && window.LITHOLOGY_PATTERNS && window.LITHOLOGY_PATTERNS[geo.lcode]) {
                const patternOverlay = document.createElement('div');
                const patternSize = getPatternSize(scale);
                const fileName = window.LITHOLOGY_PATTERNS[geo.lcode];
                const patternUrl = `litology/${fileName}`;
                
                patternOverlay.style.cssText = `
                    position: absolute;
                    top: 0;
                    left: 0;
                    width: 100%;
                    height: 100%;
                    background-image: url("${patternUrl}");
                    background-repeat: repeat;
                    background-size: ${patternSize.width}px ${patternSize.height}px;
                    opacity: 0.5;
                    pointer-events: none;
                    z-index: 1;
                `;
                block.appendChild(patternOverlay);
            }
            
            block.dataset.layerId = index;
            block.addEventListener('click', (e) => {
                e.stopPropagation();
                highlightGeologyBlock(index);
                if (window.geologyCards && window.geologyCards[index]) {
                    window.geologyCards[index].scrollIntoView({ behavior: 'smooth', block: 'center' });
                    window.geologyCards[index].click();
                }
            });
            coreBody.appendChild(block);
            geologyBlocks.push(block);
            
            // Категория бурения
            const drillCell = document.createElement('div');
            drillCell.style.cssText = `
                position: absolute;
                top: ${topY}px;
                left: 0;
                width: 100%;
                height: ${heightY}px;
                display: flex;
                flex-direction: column;
                align-items: center;
                justify-content: center;
                border-bottom: 1px solid #e2e8f0;
                background: #f8fafc;
                font-size: 0.7rem;
                line-height: 1.4;
                text-align: center;
                cursor: pointer;
            `;
            
            let categoriesHtml = '';
            if (geo.rockCategories && geo.rockCategories !== 'Не указано' && geo.rockCategories !== '') {
                const categories = geo.rockCategories.split('; ');
                categoriesHtml = categories.map(cat => {
                    const match = cat.match(/([\d.-]+)-([\d.-]+)\s*-\s*(.+)/);
                    if (match) {
                        return `<div style="margin: 2px 0;"><span style="font-size: 0.6rem;">${match[1]}-${match[2]}м</span><br><strong style="font-size: 0.75rem;">${match[3]}</strong></div>`;
                    }
                    return `<div style="margin: 2px 0;">${cat}</div>`;
                }).join('');
            }
            
            if (!categoriesHtml) {
                categoriesHtml = '<span style="color: #95a5a6;">—</span>';
            }
            drillCell.innerHTML = categoriesHtml;
            
            drillCell.addEventListener('click', (e) => {
                e.stopPropagation();
                highlightGeologyBlock(index);
                if (window.geologyCards && window.geologyCards[index]) {
                    window.geologyCards[index].scrollIntoView({ behavior: 'smooth', block: 'center' });
                    window.geologyCards[index].click();
                }
            });
            drillBody.appendChild(drillCell);
        }
    });
    
    // Функция подсветки блока
    function highlightGeologyBlock(index) {
        geologyBlocks.forEach((block, i) => {
            if (i === index) {
                block.style.border = '2px solid #b91c1c';
                block.style.boxShadow = '0 0 0 2px rgba(185, 28, 28, 0.25)';
                block.style.zIndex = '10';
            } else {
                block.style.border = '1px solid rgba(0,0,0,0.25)';
                block.style.boxShadow = 'none';
                block.style.zIndex = '1';
            }
        });
        
        if (window.geologyCards) {
            document.querySelectorAll('.geology-card').forEach((card, i) => {
                if (i === index) {
                    card.style.background = '#fff7ed';
                    card.style.borderLeft = '4px solid #c2410c';
                } else {
                    card.style.background = 'white';
                    card.style.borderLeft = '4px solid #e9ecef';
                }
            });
        }
        
        window.currentSelectedLayer = index;
    }
    
    // === ОТРИСОВКА ПРОБ ===
    if (window.assaysVisible !== false && assays.length > 0) {
        drawAssaysInColumn(assaysBody, mergedGeology, scale, assaysWidth);
    }
    
    window.geologyBlocks = geologyBlocks;
}
```