From 3a6d5abffc7cd0b60c6d5eed43634bda2bcec8ea Mon Sep 17 00:00:00 2001
From: Nick Shirokov <nick_4312@mail.ru>
Date: Tue, 26 May 2026 12:28:31 +0300
Subject: [PATCH] =?UTF-8?q?refactor(web-test):=20=D1=8D=D1=82=D0=B0=D0=BF?=
 =?UTF-8?q?=20C.8=20=E2=80=94=20=D0=B2=D1=8B=D0=B4=D0=B5=D0=BB=D0=B8=D1=82?=
 =?UTF-8?q?=D1=8C=20forms/select-value.mjs?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Перенос selectValue + helpers из browser.mjs (~960 LOC):
  - scanGridRows, dblclickAndVerify, advancedSearchInline
  - pickFromSelectionForm, isTypeDialog, pickFromTypeDialog (экспортируются —
    вызываются из fillFields/fillTableRow в browser.mjs)
  - fillReferenceField (экспортируется — вызывается из fillFields)
  - selectValue

Двумя слайсами вокруг fillFields/fillField/clickElement/closeForm, которые
остаются в browser.mjs до этапов C.9/C.10.

browser.mjs: 4095 → 2933 LOC. 56 публичных экспортов.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
---
 .claude/skills/web-test/scripts/browser.mjs   | 945 +----------------
 .../web-test/scripts/forms/select-value.mjs   | 959 ++++++++++++++++++
 2 files changed, 967 insertions(+), 937 deletions(-)
 create mode 100644 .claude/skills/web-test/scripts/forms/select-value.mjs

diff --git a/.claude/skills/web-test/scripts/browser.mjs b/.claude/skills/web-test/scripts/browser.mjs
index fc4d5f78..64102952 100644
--- a/.claude/skills/web-test/scripts/browser.mjs
+++ b/.claude/skills/web-test/scripts/browser.mjs
@@ -757,634 +757,15 @@ export async function readSpreadsheet() {
   };
 }
 
-/**
- * Scan visible grid rows for a text match (exact → startsWith → includes).
- * Returns center coords of the matched row, or null if not found.
- * When searchLower is empty, returns coords of the first row (fallback).
- */
-async function scanGridRows(formNum, searchLower) {
-  return page.evaluate(`(() => {
-    const p = 'form${formNum}_';
-    const grid = document.querySelector('[id^="' + p + '"].grid, [id^="' + p + '"] .grid');
-    if (!grid) return null;
-    const body = grid.querySelector('.gridBody');
-    if (!body) return null;
-    const lines = [...body.querySelectorAll('.gridLine')];
-    if (!lines.length) return { rowCount: 0 };
-    const searchLower = ${JSON.stringify(searchLower || '')};
-    let sel = null;
-    if (searchLower) {
-      const norm = s => (s || '').replace(/\\u00a0/g, ' ').trim().toLowerCase().replace(/ё/gi, 'е');
-      const rowData = lines.map(l => ({ el: l, text: norm(l.innerText) }));
-      sel = rowData.find(r => r.text === searchLower)?.el
-        || rowData.find(r => r.text.startsWith(searchLower))?.el
-        || rowData.find(r => r.text.includes(searchLower))?.el;
-    } else {
-      sel = lines[0]; // empty search → first row
-    }
-    if (!sel) return null;
-    const imgBox = sel.querySelector('.gridBoxImg');
-    const isGroup = imgBox ? !!imgBox.querySelector('.gridListH') : false;
-    const r = sel.getBoundingClientRect();
-    return { rowCount: lines.length, x: Math.round(r.x + r.width / 2), y: Math.round(r.y + r.height / 2), isGroup };
-  })()`);
-}
+// ============================================================
+// Value selection (DLB/CB) — extracted to forms/select-value.mjs
+// ============================================================
+export { selectValue } from './forms/select-value.mjs';
+import {
+  selectValue, pickFromSelectionForm, isTypeDialog, pickFromTypeDialog,
+  fillReferenceField,
+} from './forms/select-value.mjs';
 
-/**
- * Select a row in a selection form via click + Enter, verify it closed.
- * Uses click + Enter instead of dblclick because dblclick toggles
- * expand/collapse in tree-style selection forms.
- * Returns { field, ok: true, method: 'form' } on success,
- * or { field, ok: false, reason: 'still_open' } if the item couldn't be selected (e.g. group row).
- */
-async function dblclickAndVerify(coords, selFormNum, fieldName) {
-  // Click to highlight the row, then Enter to confirm selection.
-  // This works for both flat grids and tree forms (dblclick would
-  // toggle expand/collapse on tree group rows).
-  await page.mouse.click(coords.x, coords.y);
-  await page.waitForTimeout(200);
-  await page.keyboard.press('Enter');
-  await waitForStable(selFormNum);
-
-  // Verify selection form closed
-  const stillOpen = await page.evaluate(`(() => {
-    const p = 'form${selFormNum}_';
-    return [...document.querySelectorAll('[id^="' + p + '"]')].some(el => el.offsetWidth > 0);
-  })()`);
-  if (stillOpen) {
-    // Enter didn't select — item is likely a non-selectable group.
-    // Don't Escape here — let the caller decide (may want to try another row).
-    return { field: fieldName, ok: false, reason: 'still_open' };
-  }
-
-  // Check for 1C error modals after selection
-  const err = await page.evaluate(checkErrorsScript());
-  if (err?.modal) {
-    try {
-      const btn = await page.$('a.press.pressDefault');
-      if (btn) { await btn.click(); await page.waitForTimeout(500); }
-    } catch { /* OK */ }
-  }
-  return { field: fieldName, ok: true, method: 'form' };
-}
-
-/**
- * Inline advanced search on a selection form via Alt+F.
- * Does NOT click any column — FieldSelector auto-populates with main representation.
- * Switches to "по части строки" (CompareType#1) to avoid composite type issues.
- * Does not throw — returns silently on failure.
- */
-async function advancedSearchInline(formNum, text) {
-  try {
-    // 1. Open advanced search via Alt+F
-    await page.keyboard.press('Alt+f');
-    await page.waitForTimeout(2000);
-
-    const dialogForm = await page.evaluate(detectFormScript());
-    if (dialogForm === formNum || dialogForm === null) return; // Alt+F didn't open dialog
-
-    // 2. Switch to "по части строки" (CompareType#1)
-    const radioClicked = await page.evaluate(`(() => {
-      const p = 'form${dialogForm}_';
-      const el = document.getElementById(p + 'CompareType#1#radio');
-      if (!el || el.offsetWidth === 0) return false;
-      if (el.classList.contains('select')) return true; // already selected
-      const r = el.getBoundingClientRect();
-      return { x: Math.round(r.x + r.width / 2), y: Math.round(r.y + r.height / 2) };
-    })()`);
-    if (radioClicked && typeof radioClicked === 'object') {
-      await page.mouse.click(radioClicked.x, radioClicked.y);
-      await page.waitForTimeout(300);
-    }
-
-    // 3. Fill Pattern field via clipboard paste
-    const patternId = await page.evaluate(`(() => {
-      const p = 'form${dialogForm}_';
-      const el = [...document.querySelectorAll('input.editInput[id^="' + p + '"]')]
-        .find(el => el.offsetWidth > 0 && /Pattern/i.test(el.id));
-      return el ? el.id : null;
-    })()`);
-    if (!patternId) {
-      await page.keyboard.press('Escape');
-      await page.waitForTimeout(300);
-      return;
-    }
-    await page.click(`[id="${patternId}"]`);
-    await page.waitForTimeout(200);
-    await page.keyboard.press('Control+A');
-    await pasteText(text);
-    await page.waitForTimeout(300);
-
-    // 4. Click "Найти"
-    const findBtn = await page.evaluate(`(() => {
-      const btns = [...document.querySelectorAll('a.press')].filter(el => el.offsetWidth > 0);
-      const btn = btns.find(el => el.innerText?.trim() === 'Найти');
-      if (!btn) return null;
-      const r = btn.getBoundingClientRect();
-      return { x: Math.round(r.x + r.width / 2), y: Math.round(r.y + r.height / 2) };
-    })()`);
-    if (findBtn) {
-      await page.mouse.click(findBtn.x, findBtn.y);
-      await page.waitForTimeout(2000);
-    }
-
-    // 5. Close advanced search dialog
-    for (let attempt = 0; attempt < 3; attempt++) {
-      const dialogVisible = await page.evaluate(`(() => {
-        const p = 'form${dialogForm}_';
-        return [...document.querySelectorAll('[id^="' + p + '"]')].some(el => el.offsetWidth > 0);
-      })()`);
-      if (!dialogVisible) break;
-      await page.keyboard.press('Escape');
-      await page.waitForTimeout(500);
-    }
-    await waitForStable(formNum);
-  } catch { /* silently fail — caller will re-scan and handle not_found */ }
-}
-
-/**
- * Pick a value from an opened selection form.
- *
- * Strategy (escalating):
- *   1. Scan visible rows for text match (exact → startsWith → includes)
- *   2. Advanced search (Alt+F, "по части строки") → re-scan
- *   3. Fallback: simple search (search input + Enter) → re-scan
- *   4. Not found → Escape → error
- *
- * For object search {field: value}: steps 1, then filterList(val, {field}) per entry, then re-scan.
- * For empty search: pick first visible row.
- *
- * @param {number} selFormNum - selection form number
- * @param {string} fieldName - field being filled (for error messages)
- * @param {string|Object} search - string for simple search, or { field: value } for per-field search
- * @param {number} origFormNum - original form number (to verify we returned)
- * @returns {{ field, ok, method }} or {{ field, error, message }}
- */
-async function pickFromSelectionForm(selFormNum, fieldName, search, origFormNum) {
-  const searchText = typeof search === 'string'
-    ? search : (search ? Object.values(search).join(' ') : '');
-  const searchLower = normYo((searchText || '').toLowerCase());
-
-  // Helper: try to select a row; returns result if ok, null if item wasn't selectable (group).
-  let hadUnselectableMatch = false;
-  async function trySelect(row) {
-    const r = await dblclickAndVerify(row, selFormNum, fieldName);
-    if (r.ok) return r;
-    hadUnselectableMatch = true; // found match but couldn't select (possibly group row or overlay)
-    return null; // form still open, try next step
-  }
-
-  // Step 1: Scan visible rows (no filtering)
-  if (searchLower) {
-    const row = await scanGridRows(selFormNum, searchLower);
-    if (row?.x) {
-      const r = await trySelect(row);
-      if (r) return r;
-    }
-  }
-
-  // Step 2: Advanced search (Alt+F — fast, no overlay issues)
-  if (typeof search === 'object' && search) {
-    // Per-field advanced search via filterList(val, {field})
-    for (const [fld, val] of Object.entries(search)) {
-      try { await filterList(String(val), { field: fld }); } catch { /* proceed */ }
-    }
-  } else if (searchLower) {
-    // Inline advanced search (Alt+F, "по части строки")
-    await advancedSearchInline(selFormNum, searchText);
-  }
-  if (searchLower) {
-    const row = await scanGridRows(selFormNum, searchLower);
-    if (row?.x) {
-      const r = await trySelect(row);
-      if (r) return r;
-    }
-  }
-
-  // Step 3: Fallback — simple search via search input (for forms without Alt+F support)
-  if (typeof search === 'string' && searchLower) {
-    const searchInputId = await page.evaluate(`(() => {
-      const p = 'form${selFormNum}_';
-      const el = [...document.querySelectorAll('input.editInput[id^="' + p + '"]')]
-        .find(el => el.offsetWidth > 0 && /Строк[аи]Поиска|SearchString/i.test(el.id));
-      return el ? el.id : null;
-    })()`);
-    if (searchInputId) {
-      try {
-        await page.click(`[id="${searchInputId}"]`);
-        await page.waitForTimeout(200);
-        await page.keyboard.press('Control+A');
-        await pasteText(searchText);
-        await page.waitForTimeout(300);
-        await page.keyboard.press('Enter');
-        await waitForStable(selFormNum);
-      } catch { /* proceed */ }
-      const row = await scanGridRows(selFormNum, searchLower);
-      if (row?.x) {
-        const r = await trySelect(row);
-        if (r) return r;
-      }
-    }
-  }
-
-  // Step 4: Empty search → pick first row; otherwise not found
-  if (!searchLower) {
-    const row = await scanGridRows(selFormNum, '');
-    if (row?.x) {
-      const r = await trySelect(row);
-      if (r) return r;
-    }
-  }
-
-  await page.keyboard.press('Escape');
-  await waitForStable();
-  const searchDesc = typeof search === 'string' ? '"' + search + '"' : JSON.stringify(search);
-  if (hadUnselectableMatch) {
-    return { field: fieldName, error: 'not_selectable',
-      message: 'Found ' + searchDesc + ' in selection form but it is not selectable (group/folder row)' };
-  }
-  return { field: fieldName, error: 'not_found',
-    message: 'No matches in selection form for ' + searchDesc };
-}
-
-/**
- * Detect whether a form is a type selection dialog ("Выбор типа данных").
- * Type dialogs appear when selecting a value for a composite-type field.
- *
- * Detection signals (any one is sufficient):
- * - form{N}_OK element exists (selection forms use "Выбрать", not "OK")
- * - form{N}_ValueList grid exists (specific to type/value list dialogs)
- * - Window title contains "Выбор типа" (title attr on .toplineBoxTitle)
- */
-async function isTypeDialog(formNum) {
-  return page.evaluate(`(() => {
-    const p = 'form' + ${formNum} + '_';
-    const hasOK = !!document.getElementById(p + 'OK');
-    const hasValueList = !!document.getElementById(p + 'ValueList');
-    const hasTitle = [...document.querySelectorAll('.toplineBoxTitle')]
-      .some(el => el.offsetWidth > 0 && /выбор типа/i.test(el.getAttribute('title') || ''));
-    return hasOK || hasValueList || hasTitle;
-  })()`);
-}
-
-/**
- * Select a type from the type selection dialog ("Выбор типа данных")
- * using Ctrl+F search. The dialog has a virtual grid (~5 visible rows),
- * so Ctrl+F is the only reliable way to find a type.
- *
- * Algorithm: Ctrl+F → paste typeName → Enter (search) → Escape (close Find) →
- * verify selected row matches → Enter (OK)
- *
- * @param {number} formNum - type dialog form number
- * @param {string} typeName - type name to search for (fuzzy, e.g. "Реализация (акт")
- * @throws {Error} if type not found
- */
-async function pickFromTypeDialog(formNum, typeName) {
-  // The type dialog is a modal ValueList grid.
-  // Strategy: scan visible rows first (fast path), fall back to Ctrl+F for large lists.
-  //
-  // Key constraints discovered during testing:
-  // - Grid focus: use evaluate(() => gridBody.focus()), NOT page.click({force:true})
-  //   which punches through the modal overlay to the form underneath
-  // - Ctrl+F only opens "Найти" if the GRID is focused (otherwise closes the type dialog)
-  // - Buttons: use page.click({force:true}), NOT evaluate(() => el.click())
-  //   because evaluate click doesn't trigger 1C's event chain properly
-  // - Enter/Escape in "Найти" close the ENTIRE dialog chain, not just "Найти"
-  // - Closing "Найти" via Cancel resets the search — verify grid while "Найти" is open
-
-  const typeNorm = normYo(typeName.toLowerCase());
-
-  // Helper: read visible rows and find matching ones
-  async function readVisibleRows() {
-    return page.evaluate(`(() => {
-      const grid = document.getElementById('form${formNum}_ValueList');
-      if (!grid) return { visible: [], matches: [] };
-      const body = grid.querySelector('.gridBody');
-      if (!body) return { visible: [], matches: [] };
-      const lines = body.querySelectorAll('.gridLine');
-      const norm = s => (s || '').replace(/\\u00a0/g, ' ').trim();
-      const typeNorm = ${JSON.stringify(typeNorm)};
-      const visible = [];
-      const matches = [];
-      for (const line of lines) {
-        const text = norm(line.innerText);
-        if (!text) continue;
-        visible.push(text);
-        if (text.toLowerCase().replace(/ё/gi, 'е').includes(typeNorm)) {
-          const r = line.getBoundingClientRect();
-          matches.push({ text, x: Math.round(r.x + r.width / 2), y: Math.round(r.y + r.height / 2) });
-        }
-      }
-      return { visible, matches };
-    })()`);
-  }
-
-  // Step 1: Scan visible rows (fast path — no Ctrl+F needed for small lists)
-  const scan = await readVisibleRows();
-
-  if (scan.matches.length === 1) {
-    // Single match — click to select, then OK
-    await page.mouse.click(scan.matches[0].x, scan.matches[0].y);
-    await page.waitForTimeout(200);
-    await page.click(`#form${formNum}_OK`, { force: true });
-    await page.waitForTimeout(ACTION_WAIT);
-    return;
-  }
-
-  if (scan.matches.length > 1) {
-    for (let i = 0; i < 3; i++) { await page.keyboard.press('Escape'); await page.waitForTimeout(300); }
-    await waitForStable();
-    throw new Error(`selectValue: multiple types match "${typeName}": ${scan.matches.map(m => '"' + m.text + '"').join(', ')}. Specify a more precise type name`);
-  }
-
-  // Step 2: Not found in visible rows — use Ctrl+F (virtual grid may have more items)
-
-  // Focus the grid via evaluate (does NOT punch through modal like page.click)
-  await page.evaluate(`(() => {
-    const grid = document.getElementById('form${formNum}_ValueList');
-    if (!grid) return;
-    const body = grid.querySelector('.gridBody');
-    if (body) body.focus(); else grid.focus();
-  })()`);
-  await page.waitForTimeout(300);
-
-  // Ctrl+F to open "Найти" dialog
-  await page.keyboard.press('Control+f');
-  await page.waitForTimeout(1000);
-
-  // Paste search text (focus is on "Что искать" field)
-  await page.keyboard.press('Control+a');
-  await pasteText(typeName);
-  await page.waitForTimeout(300);
-
-  // Find the "Найти" dialog form number (it's > formNum)
-  const findFormNum = await page.evaluate(`(() => {
-    for (let n = ${formNum} + 1; n < ${formNum} + 20; n++) {
-      const btn = document.getElementById('form' + n + '_Find');
-      if (btn && btn.offsetWidth > 0) return n;
-    }
-    return null;
-  })()`);
-
-  if (findFormNum === null) {
-    await page.keyboard.press('Escape');
-    await waitForStable();
-    throw new Error('selectValue: Ctrl+F did not open "Найти" dialog in type selection');
-  }
-
-  // Click "Найти" — search is client-side (no server round-trip), 500ms is enough
-  await page.click(`#form${findFormNum}_Find`, { force: true });
-  await page.waitForTimeout(500);
-
-  // Re-read visible rows after search scrolled to match
-  const afterSearch = await readVisibleRows();
-
-  if (afterSearch.matches.length === 0) {
-    for (let i = 0; i < 3; i++) { await page.keyboard.press('Escape'); await page.waitForTimeout(300); }
-    await waitForStable();
-    throw new Error(`selectValue: type "${typeName}" not found in type selection dialog` +
-      `. Visible: ${(scan.visible || []).join(', ')}`);
-  }
-
-  if (afterSearch.matches.length > 1) {
-    for (let i = 0; i < 3; i++) { await page.keyboard.press('Escape'); await page.waitForTimeout(300); }
-    await waitForStable();
-    throw new Error(`selectValue: multiple types match "${typeName}": ${afterSearch.matches.map(m => '"' + m.text + '"').join(', ')}. Specify a more precise type name`);
-  }
-
-  // Click OK on type dialog via page.click({force:true}) — bypasses "Найти" modal
-  await page.click(`#form${formNum}_OK`, { force: true });
-  await page.waitForTimeout(ACTION_WAIT);
-}
-
-/**
- * Fill a reference field via clipboard paste + 1C autocomplete.
- *
- * Strategy:
- *   1. Clear field if it has a value (Shift+F4 — native 1C mechanism, no JS errors)
- *   2. Clipboard paste text (Ctrl+V = trusted event, triggers real 1C autocomplete)
- *   3. Check editDropDown for autocomplete results → click match or Tab to resolve
- *   4. Verify result: resolved → ok, not found → clear + error
- *
- * Clipboard paste was chosen because:
- *   - Ctrl+V produces trusted browser events that 1C respects for autocomplete
- *   - page.fill() + synthetic keydown/keyup only triggers hints, not real search
- *   - keyboard.type() garbles Cyrillic on some fields
- *
- * @returns {{ field, ok?, method?, error?, value?, message?, available? }}
- */
-async function fillReferenceField(selector, fieldName, value, formNum) {
-  const text = String(value);
-  const escapedSel = selector.replace(/'/g, "\\'");
-
-  // Helper: detect new forms opened above the current one (strict — interactive
-  // elements only; fillReferenceField-specific)
-  const detectNewForm = () => helperDetectNewForm(formNum, { strict: true });
-
-  // Helper: clear the field using Shift+F4 (native 1C mechanism)
-  async function clearField() {
-    try {
-      await page.click(selector, { timeout: 3000 });
-      await page.keyboard.press('Shift+F4');
-      await page.waitForTimeout(300);
-      await page.keyboard.press('Tab');
-      await page.waitForTimeout(300);
-    } catch { /* OK */ }
-  }
-
-  // Helper: check for "not in list" cloud popup (1C shows positioned div with "нет в списке")
-  async function checkNotInListCloud() {
-    return page.evaluate(`(() => {
-      const divs = document.querySelectorAll('div');
-      for (const el of divs) {
-        if (el.offsetWidth === 0 || el.offsetHeight === 0) continue;
-        const style = getComputedStyle(el);
-        if (style.position !== 'absolute' && style.position !== 'fixed') continue;
-        const z = parseInt(style.zIndex) || 0;
-        if (z < 100) continue;
-        if ((el.innerText || '').includes('нет в списке')) return true;
-      }
-      return false;
-    })()`);
-  }
-
-  // 0. Dismiss any leftover error modal from a previous operation
-  await dismissPendingErrors();
-
-  // 0a. Try DLB (DropListButton) first — works cleanly for combobox/enum fields
-  //     and also for reference fields that show a dropdown.
-  const inputId = selector.match(/\[id="(.+)"\]/)?.[1];
-  // DLB button ID uses field name without _iN suffix (e.g. form1_Field_DLB, not form1_Field_i0_DLB)
-  const dlbId = inputId.replace(/_i\d+$/, '') + '_DLB';
-  const dlbSelector = `[id="${dlbId}"]`;
-  try {
-    const dlbVisible = await page.evaluate(`document.querySelector('${dlbSelector.replace(/'/g, "\\'")}')?.offsetWidth > 0`);
-    if (dlbVisible) {
-      await page.click(dlbSelector);
-      await page.waitForTimeout(1000);
-      const eddState = await readEdd();
-      if (eddState.visible && eddState.items?.length > 0) {
-        const target = normYo(text.toLowerCase());
-        const candidates = eddState.items.filter(i => !i.name.startsWith('Создать'));
-        let match = candidates.find(i => normYo(i.name.replace(/\s*\([^)]*\)\s*$/, '').toLowerCase()) === target);
-        if (!match) match = candidates.find(i => normYo(i.name.toLowerCase()).includes(target));
-        if (!match) match = candidates.find(i => {
-          const name = normYo(i.name.replace(/\s*\([^)]*\)\s*$/, '').toLowerCase());
-          return name.includes(target) || target.includes(name);
-        });
-        if (match) {
-          await page.mouse.click(match.x, match.y);
-          await waitForStable();
-          await dismissPendingErrors();
-          return { field: fieldName, ok: true, method: 'dropdown',
-            value: match.name.replace(/\s*\([^)]*\)\s*$/, '') };
-        }
-        // No match in DLB dropdown — close and fall through to paste approach
-        await page.keyboard.press('Escape');
-        await page.waitForTimeout(300);
-      } else if (eddState.visible) {
-        // DLB opened a hint popup (no .eddText items) — close it before proceeding
-        await page.keyboard.press('Escape');
-        await page.waitForTimeout(300);
-      }
-    }
-  } catch { /* DLB approach failed — fall through to paste */ }
-
-  // 1. Focus (handle surface/modal overlay from previous interaction)
-  await safeClick(selector, { dismissErrors: true });
-
-  // 2. If field already has a value, clear using Shift+F4 (native 1C mechanism).
-  //    This is needed for reference fields — Shift+F4 properly clears the ref link.
-  const currentVal = await page.evaluate(`document.querySelector('${escapedSel}')?.value || ''`);
-  if (currentVal) {
-    await page.keyboard.press('Shift+F4');
-    await page.waitForTimeout(500);
-    await page.keyboard.press('Tab');
-    await page.waitForTimeout(500);
-    // Refocus
-    await page.click(selector);
-  }
-
-  // 3. Paste text via clipboard (trusted event → triggers real 1C autocomplete)
-  await pasteText(text);
-  await page.waitForTimeout(2000);
-
-  // 4. Check editDropDown for autocomplete suggestions
-  const eddState = await readEdd();
-
-  if (eddState.visible && eddState.items?.length > 0) {
-    const target = normYo(text.toLowerCase());
-    // Separate real matches from "Создать:" items
-    const candidates = eddState.items.filter(i => !i.name.startsWith('Создать'));
-
-    if (candidates.length > 0) {
-      // Find best match (items have format "Name (Code)" — match against name part)
-      let match = candidates.find(i => {
-        const name = normYo(i.name.replace(/\s*\([^)]*\)\s*$/, '').toLowerCase());
-        return name === target;
-      });
-      if (!match) match = candidates.find(i => normYo(i.name.toLowerCase()).includes(target));
-      if (!match) match = candidates.find(i => {
-        const name = normYo(i.name.replace(/\s*\([^)]*\)\s*$/, '').toLowerCase());
-        return name.includes(target) || target.includes(name);
-      });
-
-      if (match) {
-        await page.mouse.click(match.x, match.y);
-        await waitForStable();
-        await dismissPendingErrors(); // business logic errors (e.g. СПАРК) may appear async
-        return { field: fieldName, ok: true, method: 'dropdown',
-          value: match.name.replace(/\s*\([^)]*\)\s*$/, '') };
-      }
-      // Candidates exist but none match — report them
-      await page.keyboard.press('Escape');
-      await page.waitForTimeout(300);
-      await clearField();
-      return { field: fieldName, error: 'not_matched',
-        available: candidates.map(i => i.name.replace(/\s*\([^)]*\)\s*$/, '')) };
-    }
-
-    // Only "Создать:" items — no existing matches
-    await page.keyboard.press('Escape');
-    await page.waitForTimeout(300);
-    await clearField();
-    return { field: fieldName, error: 'not_found',
-      message: 'No existing values match "' + text + '"' };
-  }
-
-  // 4b. No edd — check for "not in list" cloud that may have appeared during paste
-  if (await checkNotInListCloud()) {
-    await page.keyboard.press('Escape');
-    await page.waitForTimeout(300);
-    await clearField();
-    return { field: fieldName, error: 'not_found',
-      message: 'Value "' + text + '" not found (not in list)' };
-  }
-
-  // 5. No edd at all — press Tab to trigger direct resolve
-  await page.keyboard.press('Tab');
-  await waitForStable();
-  await dismissPendingErrors();
-
-  // 5x. Check for "not in list" cloud popup after Tab
-  if (await checkNotInListCloud()) {
-    await page.keyboard.press('Escape');
-    await page.waitForTimeout(300);
-    await clearField();
-    return { field: fieldName, error: 'not_found',
-      message: 'Value "' + text + '" not found (not in list)' };
-  }
-
-  // 5a. New form opened? (creation form = value not found)
-  const newForm = await detectNewForm();
-  if (newForm !== null) {
-    await page.keyboard.press('Escape');
-    await waitForStable();
-    await clearField();
-    return { field: fieldName, error: 'not_found',
-      message: 'Value "' + text + '" not found' };
-  }
-
-  // 5b. Dropdown after Tab?
-  const popup = await page.evaluate(readSubmenuScript());
-  if (Array.isArray(popup) && popup.length > 0) {
-    const realItems = popup.filter(i => !i.name.startsWith('Создать'));
-    await page.keyboard.press('Escape');
-    await page.waitForTimeout(300);
-    await clearField();
-    if (realItems.length > 0) {
-      return { field: fieldName, error: 'ambiguous',
-        message: 'Multiple matches for "' + text + '"',
-        available: realItems.map(i => i.name.replace(/\s*\([^)]*\)\s*$/, '')) };
-    }
-    return { field: fieldName, error: 'not_found',
-      message: 'Value "' + text + '" not found' };
-  }
-
-  // 5c. Check final value
-  const finalVal = await page.evaluate(`document.querySelector('${escapedSel}')?.value || ''`);
-  if (!finalVal) {
-    // 6. Last resort: try F4 to open selection form and pick from there
-    try {
-      await page.click(selector);
-      await page.waitForTimeout(300);
-    } catch { /* OK — field may be unfocused */ }
-    await page.keyboard.press('F4');
-    await page.waitForTimeout(ACTION_WAIT);
-
-    const selFormNum = await detectNewForm();
-    if (selFormNum !== null) {
-      const pickResult = await pickFromSelectionForm(selFormNum, fieldName, text, formNum);
-      if (pickResult.ok) return pickResult;
-      // pickFromSelectionForm already closed the form on error
-    }
-
-    return { field: fieldName, error: 'not_found',
-      message: 'Value "' + text + '" not found (field is empty)' };
-  }
-
-  return { field: fieldName, ok: true, method: 'typeahead', value: finalVal };
-}
 
 
 /** Fill fields on the current form via Playwright page.fill(). Returns fill results + updated form. */
@@ -1871,316 +1252,6 @@ export async function closeForm({ save } = {}) {
   return state;
 }
 
-/**
- * Select a value from a reference field (compound operation).
- * Handles three patterns:
- *   A) DLB opens an inline dropdown popup — click matching item
- *   B) DLB opens dropdown with history — click "Показать все" or F4 to open selection form
- *   C) DLB opens a separate selection form directly — search + dblclick in grid
- */
-export async function selectValue(fieldName, searchText, { type } = {}) {
-  ensureConnected();
-  await dismissPendingErrors();
-  const formNum = await page.evaluate(detectFormScript());
-  if (formNum === null) throw new Error(`selectValue: no form found`);
-
-  // Detect any new form opened above this one (broad — includes type dialogs).
-  // Hoisted to the top so the composite-type branch can call it before its
-  // original declaration site further below.
-  const detectNewForm = () => helperDetectNewForm(formNum);
-
-  // 1. Find DLB button (fallback to CB — ERP uses Choose Button instead of DLB for some fields)
-  let btn = await page.evaluate(findFieldButtonScript(formNum, fieldName, 'DLB'));
-  if (btn?.error === 'button_not_found') {
-    btn = await page.evaluate(findFieldButtonScript(formNum, fieldName, 'CB'));
-  }
-  if (btn?.error) return btn;
-  if (highlightMode) try { await highlight(fieldName); await page.waitForTimeout(500); await unhighlight(); } catch {}
-  try {
-
-  // === CLEAR FIELD if searchText is empty/null ===
-  if (!searchText && searchText !== 0) {
-    const inputId = await findFieldInputId(formNum, btn.fieldName);
-    if (inputId) {
-      await page.click(`[id="${inputId}"]`);
-      await page.waitForTimeout(200);
-      await page.keyboard.press('Shift+F4');
-      await page.waitForTimeout(300);
-      await page.keyboard.press('Tab');
-      await waitForStable();
-    }
-    if (highlightMode) try { await unhighlight(); } catch {}
-    const formData = await getFormState();
-    return { ...formData, selected: { field: fieldName, search: null, method: 'clear' } };
-  }
-
-  // === COMPOSITE TYPE HANDLING ===
-  // When `type` is specified, clear the field first to reset cached type,
-  // then open type selection dialog, pick the type, then pick the value.
-  if (type) {
-    // Find and focus the field input
-    const inputId = await findFieldInputId(formNum, btn.fieldName);
-    if (!inputId) throw new Error(`selectValue: field "${btn.fieldName}" input not found`);
-
-    // Clear cached type + value with Shift+F4
-    await page.click(`[id="${inputId}"]`);
-    await page.waitForTimeout(300);
-    await page.keyboard.press('Shift+F4');
-    await page.waitForTimeout(500);
-
-    // Re-focus and press F4 to open type selection dialog
-    await page.click(`[id="${inputId}"]`);
-    await page.waitForTimeout(300);
-    await page.keyboard.press('F4');
-    await page.waitForTimeout(ACTION_WAIT);
-    await waitForStable(formNum);
-
-    const newFormNum = await detectNewForm();
-    if (newFormNum === null) {
-      throw new Error(`selectValue: F4 for composite field "${btn.fieldName}" did not open type selection dialog`);
-    }
-
-    if (await isTypeDialog(newFormNum)) {
-      // Pick type from the dialog
-      await pickFromTypeDialog(newFormNum, type);
-      await waitForStable(newFormNum);
-
-      // After type selection, the actual selection form should open
-      const selFormNum = await detectSelectionForm();
-      if (selFormNum === null) {
-        throw new Error(`selectValue: after selecting type "${type}", no selection form opened for "${btn.fieldName}"`);
-      }
-
-      const pickResult = await pickFromSelectionForm(selFormNum, btn.fieldName, searchText || '', formNum);
-      const state = await getFormState();
-      state.selected = { field: btn.fieldName, search: searchText || null, type, method: 'form' };
-      if (pickResult.error) state.selected.error = pickResult.error;
-      if (pickResult.message) state.selected.message = pickResult.message;
-      const err = await checkForErrors();
-      if (err) state.errors = err;
-      return state;
-    } else {
-      // Not a type dialog — field is not composite type, proceed with normal selection
-      const pickResult = await pickFromSelectionForm(newFormNum, btn.fieldName, searchText || '', formNum);
-      const state = await getFormState();
-      state.selected = { field: btn.fieldName, search: searchText || null, method: 'form' };
-      if (pickResult.error) state.selected.error = pickResult.error;
-      if (pickResult.message) state.selected.message = pickResult.message;
-      const err = await checkForErrors();
-      if (err) state.errors = err;
-      return state;
-    }
-  }
-  // === END COMPOSITE TYPE HANDLING ===
-
-  // Auto-enable DCS checkbox if resolved via label
-  if (btn.dcsCheckbox) {
-    const cbSel = `[id="${btn.dcsCheckbox.inputId}"]`;
-    const isChecked = await page.$eval(cbSel, el =>
-      el.classList.contains('checked') || el.classList.contains('checkboxOn') || el.classList.contains('select'));
-    if (!isChecked) { await page.click(cbSel); await waitForStable(); }
-  }
-
-  // Helper: detect selection form (form number > formNum)
-  async function detectSelectionForm() {
-    return page.evaluate(`(() => {
-      const forms = {};
-      document.querySelectorAll('input.editInput[id], a.press[id]').forEach(el => {
-        if (el.offsetWidth === 0) return;
-        const m = el.id.match(/^form(\\d+)_/);
-        if (m) forms[m[1]] = true;
-      });
-      const nums = Object.keys(forms).map(Number).filter(n => n > ${formNum});
-      return nums.length > 0 ? Math.max(...nums) : null;
-    })()`);
-  }
-
-  // detectNewForm is hoisted at the top of selectValue (see above).
-
-  // Helper: open selection form and pick value
-  async function openFormAndPick() {
-    await waitForStable(formNum);
-    const selFormNum = await detectSelectionForm();
-    if (selFormNum !== null) {
-      const pickResult = await pickFromSelectionForm(selFormNum, btn.fieldName, searchText || '', formNum);
-      const state = await getFormState();
-      state.selected = { field: btn.fieldName, search: searchText || null, method: 'form' };
-      if (pickResult.error) state.selected.error = pickResult.error;
-      if (pickResult.message) state.selected.message = pickResult.message;
-      const err = await checkForErrors();
-      if (err) state.errors = err;
-      return state;
-    }
-    return null;
-  }
-
-  // Helper: click EDD item via evaluate (bypasses div.surface overlay from DLB)
-  // page.mouse.click() doesn't work here — surface intercepts pointer events.
-  // Dispatching mousedown directly on the element avoids this.
-  async function clickEddItem(itemName) {
-    return page.evaluate(`(() => {
-      const edd = document.getElementById('editDropDown');
-      if (!edd || edd.offsetWidth === 0) return null;
-      const ny = s => s.replace(/ё/gi, 'е').replace(/\\u00a0/g, ' ');
-      const target = ny(${JSON.stringify(itemName.toLowerCase())});
-      const items = [...edd.querySelectorAll('.eddText')].filter(el => el.offsetWidth > 0);
-      function clickEl(el) {
-        const r = el.getBoundingClientRect();
-        const opts = { bubbles: true, cancelable: true, clientX: r.x + r.width/2, clientY: r.y + r.height/2 };
-        el.dispatchEvent(new MouseEvent('mousedown', opts));
-        el.dispatchEvent(new MouseEvent('mouseup', opts));
-        el.dispatchEvent(new MouseEvent('click', opts));
-        return el.innerText.trim();
-      }
-      // Pass 1: exact match (prefer over partial)
-      for (const el of items) {
-        const t = ny((el.innerText?.trim() || '').toLowerCase());
-        if (t === target) return clickEl(el);
-        const stripped = t.replace(/\\s*\\([^)]*\\)\\s*$/, '');
-        if (stripped === target) return clickEl(el);
-      }
-      // Pass 2: partial match
-      for (const el of items) {
-        const t = ny((el.innerText?.trim() || '').toLowerCase());
-        if (t.includes(target) || target.includes(t.replace(/\\s*\\([^)]*\\)\\s*$/, ''))) return clickEl(el);
-      }
-      return null;
-    })()`);
-  }
-
-  // Helper: click "Показать все" in EDD footer via evaluate
-  async function clickShowAll() {
-    return page.evaluate(`(() => {
-      const edd = document.getElementById('editDropDown');
-      if (!edd || edd.offsetWidth === 0) return false;
-      let el = edd.querySelector('.eddBottom .hyperlink');
-      if (!el || el.offsetWidth === 0) {
-        const candidates = [...edd.querySelectorAll('span, div, a')]
-          .filter(e => e.offsetWidth > 0 && e.children.length === 0);
-        el = candidates.find(e => {
-          const t = (e.innerText?.trim() || '').toLowerCase();
-          return t === 'показать все' || t === 'show all';
-        });
-      }
-      if (!el) return false;
-      const r = el.getBoundingClientRect();
-      const opts = { bubbles: true, cancelable: true, clientX: r.x + r.width/2, clientY: r.y + r.height/2 };
-      el.dispatchEvent(new MouseEvent('mousedown', opts));
-      el.dispatchEvent(new MouseEvent('mouseup', opts));
-      el.dispatchEvent(new MouseEvent('click', opts));
-      return true;
-    })()`);
-  }
-
-  // 2. Click DLB (handle funcPanel / surface overlay intercept)
-  const dlbSel = `[id="${btn.buttonId}"]`;
-  await safeClick(dlbSel, { timeout: 5000 });
-  await page.waitForTimeout(ACTION_WAIT);
-
-  // 3A. Check if a dropdown popup appeared (inline quick selection)
-  const popupItems = await page.evaluate(readSubmenuScript());
-  if (Array.isArray(popupItems) && popupItems.length > 0) {
-    const regularItems = popupItems.filter(i => i.kind !== 'showAll');
-    const showAllItem = popupItems.find(i => i.kind === 'showAll');
-
-    if (searchText) {
-      const target = normYo(searchText.toLowerCase());
-      // Try to find match among regular dropdown items
-      let match = regularItems.find(i => normYo(i.name.toLowerCase()) === target);
-      if (!match) match = regularItems.find(i => normYo(i.name.toLowerCase()).includes(target));
-      if (!match) match = regularItems.find(i => {
-        const name = normYo(i.name.replace(/\s*\([^)]*\)\s*$/, '').toLowerCase());
-        return name === target || name.includes(target) || target.includes(name);
-      });
-
-      if (match) {
-        // Click via evaluate to bypass div.surface overlay
-        await clickEddItem(match.name);
-        await waitForStable();
-        const state = await getFormState();
-        state.selected = { field: btn.fieldName, search: searchText, method: 'dropdown' };
-        const err = await checkForErrors();
-        if (err) state.errors = err;
-        return state;
-      }
-
-      // No match in dropdown — try "Показать все" to open selection form
-      if (showAllItem) {
-        await clickShowAll();
-        const formResult = await openFormAndPick();
-        if (formResult) return formResult;
-      }
-
-      // No "Показать все" — close dropdown, try F4
-      await page.keyboard.press('Escape');
-      await page.waitForTimeout(500);
-
-      // Focus the field input and press F4 to open selection form
-      const inputId = await findFieldInputId(formNum, btn.fieldName);
-      if (inputId) {
-        await page.click(`[id="${inputId}"]`);
-        await page.waitForTimeout(300);
-      }
-      await page.keyboard.press('F4');
-      await page.waitForTimeout(ACTION_WAIT);
-
-      const formResult = await openFormAndPick();
-      if (formResult) return formResult;
-
-      // Still nothing — report available items from original dropdown
-      throw new Error(`selectValue: "${searchText}" not found for field "${btn.fieldName}". Available: ${regularItems.map(i => i.name).join(', ') || 'none'}`);
-    }
-
-    // No search text — click first regular item
-    if (regularItems.length > 0) {
-      await clickEddItem(regularItems[0].name);
-      await waitForStable();
-      const state = await getFormState();
-      state.selected = { field: btn.fieldName, search: null, picked: regularItems[0].name, method: 'dropdown' };
-      const err = await checkForErrors();
-      if (err) state.errors = err;
-      return state;
-    }
-  }
-
-  // 3B. Check if a new selection form opened directly (use broad detection to also catch type dialogs)
-  const selFormNum = await detectNewForm();
-  if (selFormNum !== null) {
-    // Auto-detect type selection dialog when `type` was not specified
-    if (await isTypeDialog(selFormNum)) {
-      await page.keyboard.press('Escape');
-      await waitForStable();
-      throw new Error(`selectValue: field "${btn.fieldName}" opened a type selection dialog — this is a composite-type field. Specify the type: selectValue('${btn.fieldName}', '${searchText || ''}', { type: 'ИмяТипа' })`);
-    }
-    const pickResult = await pickFromSelectionForm(selFormNum, btn.fieldName, searchText || '', formNum);
-    const state = await getFormState();
-    state.selected = { field: btn.fieldName, search: searchText || null, method: 'form' };
-    if (pickResult.error) state.selected.error = pickResult.error;
-    if (pickResult.message) state.selected.message = pickResult.message;
-    const err = await checkForErrors();
-    if (err) state.errors = err;
-    return state;
-  }
-
-  // 3C. Neither popup nor form — try F4 as last resort
-  await page.keyboard.press('Escape');
-  await page.waitForTimeout(300);
-
-  const inputId = await findFieldInputId(formNum, btn.fieldName);
-  if (inputId) {
-    await page.click(`[id="${inputId}"]`);
-    await page.waitForTimeout(300);
-  }
-  await page.keyboard.press('F4');
-  await page.waitForTimeout(ACTION_WAIT);
-
-  const formResult = await openFormAndPick();
-  if (formResult) return formResult;
-
-  throw new Error(`selectValue: DLB click for "${btn.fieldName}" did not open a popup or selection form`);
-
-  } finally { if (highlightMode) try { await unhighlight(); } catch {} }
-}
 
 /**
  * Fill cells in the current table row via Tab navigation.
diff --git a/.claude/skills/web-test/scripts/forms/select-value.mjs b/.claude/skills/web-test/scripts/forms/select-value.mjs
new file mode 100644
index 00000000..527dafaa
--- /dev/null
+++ b/.claude/skills/web-test/scripts/forms/select-value.mjs
@@ -0,0 +1,959 @@
+// web-test forms/select-value v1.16 — Reference & composite-type value selection: selectValue, fillReferenceField, selection/type-dialog pickers.
+// Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
+
+import {
+  page, ensureConnected, normYo, highlightMode, ACTION_WAIT,
+} from '../core/state.mjs';
+import {
+  detectFormScript, findFieldButtonScript, resolveFieldsScript,
+  readSubmenuScript, checkErrorsScript,
+} from '../dom.mjs';
+import { dismissPendingErrors, checkForErrors } from '../core/errors.mjs';
+import { waitForStable, waitForCondition } from '../core/wait.mjs';
+import { highlight, unhighlight } from '../recording/highlight.mjs';
+import {
+  safeClick, findFieldInputId, readEdd,
+  detectNewForm as helperDetectNewForm,
+} from '../core/helpers.mjs';
+// pasteText + getFormState live in browser.mjs.
+import { pasteText, getFormState } from '../browser.mjs';
+
+/**
+ * Scan visible grid rows for a text match (exact → startsWith → includes).
+ * Returns center coords of the matched row, or null if not found.
+ * When searchLower is empty, returns coords of the first row (fallback).
+ */
+async function scanGridRows(formNum, searchLower) {
+  return page.evaluate(`(() => {
+    const p = 'form${formNum}_';
+    const grid = document.querySelector('[id^="' + p + '"].grid, [id^="' + p + '"] .grid');
+    if (!grid) return null;
+    const body = grid.querySelector('.gridBody');
+    if (!body) return null;
+    const lines = [...body.querySelectorAll('.gridLine')];
+    if (!lines.length) return { rowCount: 0 };
+    const searchLower = ${JSON.stringify(searchLower || '')};
+    let sel = null;
+    if (searchLower) {
+      const norm = s => (s || '').replace(/\\u00a0/g, ' ').trim().toLowerCase().replace(/ё/gi, 'е');
+      const rowData = lines.map(l => ({ el: l, text: norm(l.innerText) }));
+      sel = rowData.find(r => r.text === searchLower)?.el
+        || rowData.find(r => r.text.startsWith(searchLower))?.el
+        || rowData.find(r => r.text.includes(searchLower))?.el;
+    } else {
+      sel = lines[0]; // empty search → first row
+    }
+    if (!sel) return null;
+    const imgBox = sel.querySelector('.gridBoxImg');
+    const isGroup = imgBox ? !!imgBox.querySelector('.gridListH') : false;
+    const r = sel.getBoundingClientRect();
+    return { rowCount: lines.length, x: Math.round(r.x + r.width / 2), y: Math.round(r.y + r.height / 2), isGroup };
+  })()`);
+}
+
+/**
+ * Select a row in a selection form via click + Enter, verify it closed.
+ * Uses click + Enter instead of dblclick because dblclick toggles
+ * expand/collapse in tree-style selection forms.
+ * Returns { field, ok: true, method: 'form' } on success,
+ * or { field, ok: false, reason: 'still_open' } if the item couldn't be selected (e.g. group row).
+ */
+async function dblclickAndVerify(coords, selFormNum, fieldName) {
+  // Click to highlight the row, then Enter to confirm selection.
+  // This works for both flat grids and tree forms (dblclick would
+  // toggle expand/collapse on tree group rows).
+  await page.mouse.click(coords.x, coords.y);
+  await page.waitForTimeout(200);
+  await page.keyboard.press('Enter');
+  await waitForStable(selFormNum);
+
+  // Verify selection form closed
+  const stillOpen = await page.evaluate(`(() => {
+    const p = 'form${selFormNum}_';
+    return [...document.querySelectorAll('[id^="' + p + '"]')].some(el => el.offsetWidth > 0);
+  })()`);
+  if (stillOpen) {
+    // Enter didn't select — item is likely a non-selectable group.
+    // Don't Escape here — let the caller decide (may want to try another row).
+    return { field: fieldName, ok: false, reason: 'still_open' };
+  }
+
+  // Check for 1C error modals after selection
+  const err = await page.evaluate(checkErrorsScript());
+  if (err?.modal) {
+    try {
+      const btn = await page.$('a.press.pressDefault');
+      if (btn) { await btn.click(); await page.waitForTimeout(500); }
+    } catch { /* OK */ }
+  }
+  return { field: fieldName, ok: true, method: 'form' };
+}
+
+/**
+ * Inline advanced search on a selection form via Alt+F.
+ * Does NOT click any column — FieldSelector auto-populates with main representation.
+ * Switches to "по части строки" (CompareType#1) to avoid composite type issues.
+ * Does not throw — returns silently on failure.
+ */
+async function advancedSearchInline(formNum, text) {
+  try {
+    // 1. Open advanced search via Alt+F
+    await page.keyboard.press('Alt+f');
+    await page.waitForTimeout(2000);
+
+    const dialogForm = await page.evaluate(detectFormScript());
+    if (dialogForm === formNum || dialogForm === null) return; // Alt+F didn't open dialog
+
+    // 2. Switch to "по части строки" (CompareType#1)
+    const radioClicked = await page.evaluate(`(() => {
+      const p = 'form${dialogForm}_';
+      const el = document.getElementById(p + 'CompareType#1#radio');
+      if (!el || el.offsetWidth === 0) return false;
+      if (el.classList.contains('select')) return true; // already selected
+      const r = el.getBoundingClientRect();
+      return { x: Math.round(r.x + r.width / 2), y: Math.round(r.y + r.height / 2) };
+    })()`);
+    if (radioClicked && typeof radioClicked === 'object') {
+      await page.mouse.click(radioClicked.x, radioClicked.y);
+      await page.waitForTimeout(300);
+    }
+
+    // 3. Fill Pattern field via clipboard paste
+    const patternId = await page.evaluate(`(() => {
+      const p = 'form${dialogForm}_';
+      const el = [...document.querySelectorAll('input.editInput[id^="' + p + '"]')]
+        .find(el => el.offsetWidth > 0 && /Pattern/i.test(el.id));
+      return el ? el.id : null;
+    })()`);
+    if (!patternId) {
+      await page.keyboard.press('Escape');
+      await page.waitForTimeout(300);
+      return;
+    }
+    await page.click(`[id="${patternId}"]`);
+    await page.waitForTimeout(200);
+    await page.keyboard.press('Control+A');
+    await pasteText(text);
+    await page.waitForTimeout(300);
+
+    // 4. Click "Найти"
+    const findBtn = await page.evaluate(`(() => {
+      const btns = [...document.querySelectorAll('a.press')].filter(el => el.offsetWidth > 0);
+      const btn = btns.find(el => el.innerText?.trim() === 'Найти');
+      if (!btn) return null;
+      const r = btn.getBoundingClientRect();
+      return { x: Math.round(r.x + r.width / 2), y: Math.round(r.y + r.height / 2) };
+    })()`);
+    if (findBtn) {
+      await page.mouse.click(findBtn.x, findBtn.y);
+      await page.waitForTimeout(2000);
+    }
+
+    // 5. Close advanced search dialog
+    for (let attempt = 0; attempt < 3; attempt++) {
+      const dialogVisible = await page.evaluate(`(() => {
+        const p = 'form${dialogForm}_';
+        return [...document.querySelectorAll('[id^="' + p + '"]')].some(el => el.offsetWidth > 0);
+      })()`);
+      if (!dialogVisible) break;
+      await page.keyboard.press('Escape');
+      await page.waitForTimeout(500);
+    }
+    await waitForStable(formNum);
+  } catch { /* silently fail — caller will re-scan and handle not_found */ }
+}
+
+/**
+ * Pick a value from an opened selection form.
+ *
+ * Strategy (escalating):
+ *   1. Scan visible rows for text match (exact → startsWith → includes)
+ *   2. Advanced search (Alt+F, "по части строки") → re-scan
+ *   3. Fallback: simple search (search input + Enter) → re-scan
+ *   4. Not found → Escape → error
+ *
+ * For object search {field: value}: steps 1, then filterList(val, {field}) per entry, then re-scan.
+ * For empty search: pick first visible row.
+ *
+ * @param {number} selFormNum - selection form number
+ * @param {string} fieldName - field being filled (for error messages)
+ * @param {string|Object} search - string for simple search, or { field: value } for per-field search
+ * @param {number} origFormNum - original form number (to verify we returned)
+ * @returns {{ field, ok, method }} or {{ field, error, message }}
+ */
+export async function pickFromSelectionForm(selFormNum, fieldName, search, origFormNum) {
+  const searchText = typeof search === 'string'
+    ? search : (search ? Object.values(search).join(' ') : '');
+  const searchLower = normYo((searchText || '').toLowerCase());
+
+  // Helper: try to select a row; returns result if ok, null if item wasn't selectable (group).
+  let hadUnselectableMatch = false;
+  async function trySelect(row) {
+    const r = await dblclickAndVerify(row, selFormNum, fieldName);
+    if (r.ok) return r;
+    hadUnselectableMatch = true; // found match but couldn't select (possibly group row or overlay)
+    return null; // form still open, try next step
+  }
+
+  // Step 1: Scan visible rows (no filtering)
+  if (searchLower) {
+    const row = await scanGridRows(selFormNum, searchLower);
+    if (row?.x) {
+      const r = await trySelect(row);
+      if (r) return r;
+    }
+  }
+
+  // Step 2: Advanced search (Alt+F — fast, no overlay issues)
+  if (typeof search === 'object' && search) {
+    // Per-field advanced search via filterList(val, {field})
+    for (const [fld, val] of Object.entries(search)) {
+      try { await filterList(String(val), { field: fld }); } catch { /* proceed */ }
+    }
+  } else if (searchLower) {
+    // Inline advanced search (Alt+F, "по части строки")
+    await advancedSearchInline(selFormNum, searchText);
+  }
+  if (searchLower) {
+    const row = await scanGridRows(selFormNum, searchLower);
+    if (row?.x) {
+      const r = await trySelect(row);
+      if (r) return r;
+    }
+  }
+
+  // Step 3: Fallback — simple search via search input (for forms without Alt+F support)
+  if (typeof search === 'string' && searchLower) {
+    const searchInputId = await page.evaluate(`(() => {
+      const p = 'form${selFormNum}_';
+      const el = [...document.querySelectorAll('input.editInput[id^="' + p + '"]')]
+        .find(el => el.offsetWidth > 0 && /Строк[аи]Поиска|SearchString/i.test(el.id));
+      return el ? el.id : null;
+    })()`);
+    if (searchInputId) {
+      try {
+        await page.click(`[id="${searchInputId}"]`);
+        await page.waitForTimeout(200);
+        await page.keyboard.press('Control+A');
+        await pasteText(searchText);
+        await page.waitForTimeout(300);
+        await page.keyboard.press('Enter');
+        await waitForStable(selFormNum);
+      } catch { /* proceed */ }
+      const row = await scanGridRows(selFormNum, searchLower);
+      if (row?.x) {
+        const r = await trySelect(row);
+        if (r) return r;
+      }
+    }
+  }
+
+  // Step 4: Empty search → pick first row; otherwise not found
+  if (!searchLower) {
+    const row = await scanGridRows(selFormNum, '');
+    if (row?.x) {
+      const r = await trySelect(row);
+      if (r) return r;
+    }
+  }
+
+  await page.keyboard.press('Escape');
+  await waitForStable();
+  const searchDesc = typeof search === 'string' ? '"' + search + '"' : JSON.stringify(search);
+  if (hadUnselectableMatch) {
+    return { field: fieldName, error: 'not_selectable',
+      message: 'Found ' + searchDesc + ' in selection form but it is not selectable (group/folder row)' };
+  }
+  return { field: fieldName, error: 'not_found',
+    message: 'No matches in selection form for ' + searchDesc };
+}
+
+/**
+ * Detect whether a form is a type selection dialog ("Выбор типа данных").
+ * Type dialogs appear when selecting a value for a composite-type field.
+ *
+ * Detection signals (any one is sufficient):
+ * - form{N}_OK element exists (selection forms use "Выбрать", not "OK")
+ * - form{N}_ValueList grid exists (specific to type/value list dialogs)
+ * - Window title contains "Выбор типа" (title attr on .toplineBoxTitle)
+ */
+export async function isTypeDialog(formNum) {
+  return page.evaluate(`(() => {
+    const p = 'form' + ${formNum} + '_';
+    const hasOK = !!document.getElementById(p + 'OK');
+    const hasValueList = !!document.getElementById(p + 'ValueList');
+    const hasTitle = [...document.querySelectorAll('.toplineBoxTitle')]
+      .some(el => el.offsetWidth > 0 && /выбор типа/i.test(el.getAttribute('title') || ''));
+    return hasOK || hasValueList || hasTitle;
+  })()`);
+}
+
+/**
+ * Select a type from the type selection dialog ("Выбор типа данных")
+ * using Ctrl+F search. The dialog has a virtual grid (~5 visible rows),
+ * so Ctrl+F is the only reliable way to find a type.
+ *
+ * Algorithm: Ctrl+F → paste typeName → Enter (search) → Escape (close Find) →
+ * verify selected row matches → Enter (OK)
+ *
+ * @param {number} formNum - type dialog form number
+ * @param {string} typeName - type name to search for (fuzzy, e.g. "Реализация (акт")
+ * @throws {Error} if type not found
+ */
+export async function pickFromTypeDialog(formNum, typeName) {
+  // The type dialog is a modal ValueList grid.
+  // Strategy: scan visible rows first (fast path), fall back to Ctrl+F for large lists.
+  //
+  // Key constraints discovered during testing:
+  // - Grid focus: use evaluate(() => gridBody.focus()), NOT page.click({force:true})
+  //   which punches through the modal overlay to the form underneath
+  // - Ctrl+F only opens "Найти" if the GRID is focused (otherwise closes the type dialog)
+  // - Buttons: use page.click({force:true}), NOT evaluate(() => el.click())
+  //   because evaluate click doesn't trigger 1C's event chain properly
+  // - Enter/Escape in "Найти" close the ENTIRE dialog chain, not just "Найти"
+  // - Closing "Найти" via Cancel resets the search — verify grid while "Найти" is open
+
+  const typeNorm = normYo(typeName.toLowerCase());
+
+  // Helper: read visible rows and find matching ones
+  async function readVisibleRows() {
+    return page.evaluate(`(() => {
+      const grid = document.getElementById('form${formNum}_ValueList');
+      if (!grid) return { visible: [], matches: [] };
+      const body = grid.querySelector('.gridBody');
+      if (!body) return { visible: [], matches: [] };
+      const lines = body.querySelectorAll('.gridLine');
+      const norm = s => (s || '').replace(/\\u00a0/g, ' ').trim();
+      const typeNorm = ${JSON.stringify(typeNorm)};
+      const visible = [];
+      const matches = [];
+      for (const line of lines) {
+        const text = norm(line.innerText);
+        if (!text) continue;
+        visible.push(text);
+        if (text.toLowerCase().replace(/ё/gi, 'е').includes(typeNorm)) {
+          const r = line.getBoundingClientRect();
+          matches.push({ text, x: Math.round(r.x + r.width / 2), y: Math.round(r.y + r.height / 2) });
+        }
+      }
+      return { visible, matches };
+    })()`);
+  }
+
+  // Step 1: Scan visible rows (fast path — no Ctrl+F needed for small lists)
+  const scan = await readVisibleRows();
+
+  if (scan.matches.length === 1) {
+    // Single match — click to select, then OK
+    await page.mouse.click(scan.matches[0].x, scan.matches[0].y);
+    await page.waitForTimeout(200);
+    await page.click(`#form${formNum}_OK`, { force: true });
+    await page.waitForTimeout(ACTION_WAIT);
+    return;
+  }
+
+  if (scan.matches.length > 1) {
+    for (let i = 0; i < 3; i++) { await page.keyboard.press('Escape'); await page.waitForTimeout(300); }
+    await waitForStable();
+    throw new Error(`selectValue: multiple types match "${typeName}": ${scan.matches.map(m => '"' + m.text + '"').join(', ')}. Specify a more precise type name`);
+  }
+
+  // Step 2: Not found in visible rows — use Ctrl+F (virtual grid may have more items)
+
+  // Focus the grid via evaluate (does NOT punch through modal like page.click)
+  await page.evaluate(`(() => {
+    const grid = document.getElementById('form${formNum}_ValueList');
+    if (!grid) return;
+    const body = grid.querySelector('.gridBody');
+    if (body) body.focus(); else grid.focus();
+  })()`);
+  await page.waitForTimeout(300);
+
+  // Ctrl+F to open "Найти" dialog
+  await page.keyboard.press('Control+f');
+  await page.waitForTimeout(1000);
+
+  // Paste search text (focus is on "Что искать" field)
+  await page.keyboard.press('Control+a');
+  await pasteText(typeName);
+  await page.waitForTimeout(300);
+
+  // Find the "Найти" dialog form number (it's > formNum)
+  const findFormNum = await page.evaluate(`(() => {
+    for (let n = ${formNum} + 1; n < ${formNum} + 20; n++) {
+      const btn = document.getElementById('form' + n + '_Find');
+      if (btn && btn.offsetWidth > 0) return n;
+    }
+    return null;
+  })()`);
+
+  if (findFormNum === null) {
+    await page.keyboard.press('Escape');
+    await waitForStable();
+    throw new Error('selectValue: Ctrl+F did not open "Найти" dialog in type selection');
+  }
+
+  // Click "Найти" — search is client-side (no server round-trip), 500ms is enough
+  await page.click(`#form${findFormNum}_Find`, { force: true });
+  await page.waitForTimeout(500);
+
+  // Re-read visible rows after search scrolled to match
+  const afterSearch = await readVisibleRows();
+
+  if (afterSearch.matches.length === 0) {
+    for (let i = 0; i < 3; i++) { await page.keyboard.press('Escape'); await page.waitForTimeout(300); }
+    await waitForStable();
+    throw new Error(`selectValue: type "${typeName}" not found in type selection dialog` +
+      `. Visible: ${(scan.visible || []).join(', ')}`);
+  }
+
+  if (afterSearch.matches.length > 1) {
+    for (let i = 0; i < 3; i++) { await page.keyboard.press('Escape'); await page.waitForTimeout(300); }
+    await waitForStable();
+    throw new Error(`selectValue: multiple types match "${typeName}": ${afterSearch.matches.map(m => '"' + m.text + '"').join(', ')}. Specify a more precise type name`);
+  }
+
+  // Click OK on type dialog via page.click({force:true}) — bypasses "Найти" modal
+  await page.click(`#form${formNum}_OK`, { force: true });
+  await page.waitForTimeout(ACTION_WAIT);
+}
+
+/**
+ * Fill a reference field via clipboard paste + 1C autocomplete.
+ *
+ * Strategy:
+ *   1. Clear field if it has a value (Shift+F4 — native 1C mechanism, no JS errors)
+ *   2. Clipboard paste text (Ctrl+V = trusted event, triggers real 1C autocomplete)
+ *   3. Check editDropDown for autocomplete results → click match or Tab to resolve
+ *   4. Verify result: resolved → ok, not found → clear + error
+ *
+ * Clipboard paste was chosen because:
+ *   - Ctrl+V produces trusted browser events that 1C respects for autocomplete
+ *   - page.fill() + synthetic keydown/keyup only triggers hints, not real search
+ *   - keyboard.type() garbles Cyrillic on some fields
+ *
+ * @returns {{ field, ok?, method?, error?, value?, message?, available? }}
+ */
+export async function fillReferenceField(selector, fieldName, value, formNum) {
+  const text = String(value);
+  const escapedSel = selector.replace(/'/g, "\\'");
+
+  // Helper: detect new forms opened above the current one (strict — interactive
+  // elements only; fillReferenceField-specific)
+  const detectNewForm = () => helperDetectNewForm(formNum, { strict: true });
+
+  // Helper: clear the field using Shift+F4 (native 1C mechanism)
+  async function clearField() {
+    try {
+      await page.click(selector, { timeout: 3000 });
+      await page.keyboard.press('Shift+F4');
+      await page.waitForTimeout(300);
+      await page.keyboard.press('Tab');
+      await page.waitForTimeout(300);
+    } catch { /* OK */ }
+  }
+
+  // Helper: check for "not in list" cloud popup (1C shows positioned div with "нет в списке")
+  async function checkNotInListCloud() {
+    return page.evaluate(`(() => {
+      const divs = document.querySelectorAll('div');
+      for (const el of divs) {
+        if (el.offsetWidth === 0 || el.offsetHeight === 0) continue;
+        const style = getComputedStyle(el);
+        if (style.position !== 'absolute' && style.position !== 'fixed') continue;
+        const z = parseInt(style.zIndex) || 0;
+        if (z < 100) continue;
+        if ((el.innerText || '').includes('нет в списке')) return true;
+      }
+      return false;
+    })()`);
+  }
+
+  // 0. Dismiss any leftover error modal from a previous operation
+  await dismissPendingErrors();
+
+  // 0a. Try DLB (DropListButton) first — works cleanly for combobox/enum fields
+  //     and also for reference fields that show a dropdown.
+  const inputId = selector.match(/\[id="(.+)"\]/)?.[1];
+  // DLB button ID uses field name without _iN suffix (e.g. form1_Field_DLB, not form1_Field_i0_DLB)
+  const dlbId = inputId.replace(/_i\d+$/, '') + '_DLB';
+  const dlbSelector = `[id="${dlbId}"]`;
+  try {
+    const dlbVisible = await page.evaluate(`document.querySelector('${dlbSelector.replace(/'/g, "\\'")}')?.offsetWidth > 0`);
+    if (dlbVisible) {
+      await page.click(dlbSelector);
+      await page.waitForTimeout(1000);
+      const eddState = await readEdd();
+      if (eddState.visible && eddState.items?.length > 0) {
+        const target = normYo(text.toLowerCase());
+        const candidates = eddState.items.filter(i => !i.name.startsWith('Создать'));
+        let match = candidates.find(i => normYo(i.name.replace(/\s*\([^)]*\)\s*$/, '').toLowerCase()) === target);
+        if (!match) match = candidates.find(i => normYo(i.name.toLowerCase()).includes(target));
+        if (!match) match = candidates.find(i => {
+          const name = normYo(i.name.replace(/\s*\([^)]*\)\s*$/, '').toLowerCase());
+          return name.includes(target) || target.includes(name);
+        });
+        if (match) {
+          await page.mouse.click(match.x, match.y);
+          await waitForStable();
+          await dismissPendingErrors();
+          return { field: fieldName, ok: true, method: 'dropdown',
+            value: match.name.replace(/\s*\([^)]*\)\s*$/, '') };
+        }
+        // No match in DLB dropdown — close and fall through to paste approach
+        await page.keyboard.press('Escape');
+        await page.waitForTimeout(300);
+      } else if (eddState.visible) {
+        // DLB opened a hint popup (no .eddText items) — close it before proceeding
+        await page.keyboard.press('Escape');
+        await page.waitForTimeout(300);
+      }
+    }
+  } catch { /* DLB approach failed — fall through to paste */ }
+
+  // 1. Focus (handle surface/modal overlay from previous interaction)
+  await safeClick(selector, { dismissErrors: true });
+
+  // 2. If field already has a value, clear using Shift+F4 (native 1C mechanism).
+  //    This is needed for reference fields — Shift+F4 properly clears the ref link.
+  const currentVal = await page.evaluate(`document.querySelector('${escapedSel}')?.value || ''`);
+  if (currentVal) {
+    await page.keyboard.press('Shift+F4');
+    await page.waitForTimeout(500);
+    await page.keyboard.press('Tab');
+    await page.waitForTimeout(500);
+    // Refocus
+    await page.click(selector);
+  }
+
+  // 3. Paste text via clipboard (trusted event → triggers real 1C autocomplete)
+  await pasteText(text);
+  await page.waitForTimeout(2000);
+
+  // 4. Check editDropDown for autocomplete suggestions
+  const eddState = await readEdd();
+
+  if (eddState.visible && eddState.items?.length > 0) {
+    const target = normYo(text.toLowerCase());
+    // Separate real matches from "Создать:" items
+    const candidates = eddState.items.filter(i => !i.name.startsWith('Создать'));
+
+    if (candidates.length > 0) {
+      // Find best match (items have format "Name (Code)" — match against name part)
+      let match = candidates.find(i => {
+        const name = normYo(i.name.replace(/\s*\([^)]*\)\s*$/, '').toLowerCase());
+        return name === target;
+      });
+      if (!match) match = candidates.find(i => normYo(i.name.toLowerCase()).includes(target));
+      if (!match) match = candidates.find(i => {
+        const name = normYo(i.name.replace(/\s*\([^)]*\)\s*$/, '').toLowerCase());
+        return name.includes(target) || target.includes(name);
+      });
+
+      if (match) {
+        await page.mouse.click(match.x, match.y);
+        await waitForStable();
+        await dismissPendingErrors(); // business logic errors (e.g. СПАРК) may appear async
+        return { field: fieldName, ok: true, method: 'dropdown',
+          value: match.name.replace(/\s*\([^)]*\)\s*$/, '') };
+      }
+      // Candidates exist but none match — report them
+      await page.keyboard.press('Escape');
+      await page.waitForTimeout(300);
+      await clearField();
+      return { field: fieldName, error: 'not_matched',
+        available: candidates.map(i => i.name.replace(/\s*\([^)]*\)\s*$/, '')) };
+    }
+
+    // Only "Создать:" items — no existing matches
+    await page.keyboard.press('Escape');
+    await page.waitForTimeout(300);
+    await clearField();
+    return { field: fieldName, error: 'not_found',
+      message: 'No existing values match "' + text + '"' };
+  }
+
+  // 4b. No edd — check for "not in list" cloud that may have appeared during paste
+  if (await checkNotInListCloud()) {
+    await page.keyboard.press('Escape');
+    await page.waitForTimeout(300);
+    await clearField();
+    return { field: fieldName, error: 'not_found',
+      message: 'Value "' + text + '" not found (not in list)' };
+  }
+
+  // 5. No edd at all — press Tab to trigger direct resolve
+  await page.keyboard.press('Tab');
+  await waitForStable();
+  await dismissPendingErrors();
+
+  // 5x. Check for "not in list" cloud popup after Tab
+  if (await checkNotInListCloud()) {
+    await page.keyboard.press('Escape');
+    await page.waitForTimeout(300);
+    await clearField();
+    return { field: fieldName, error: 'not_found',
+      message: 'Value "' + text + '" not found (not in list)' };
+  }
+
+  // 5a. New form opened? (creation form = value not found)
+  const newForm = await detectNewForm();
+  if (newForm !== null) {
+    await page.keyboard.press('Escape');
+    await waitForStable();
+    await clearField();
+    return { field: fieldName, error: 'not_found',
+      message: 'Value "' + text + '" not found' };
+  }
+
+  // 5b. Dropdown after Tab?
+  const popup = await page.evaluate(readSubmenuScript());
+  if (Array.isArray(popup) && popup.length > 0) {
+    const realItems = popup.filter(i => !i.name.startsWith('Создать'));
+    await page.keyboard.press('Escape');
+    await page.waitForTimeout(300);
+    await clearField();
+    if (realItems.length > 0) {
+      return { field: fieldName, error: 'ambiguous',
+        message: 'Multiple matches for "' + text + '"',
+        available: realItems.map(i => i.name.replace(/\s*\([^)]*\)\s*$/, '')) };
+    }
+    return { field: fieldName, error: 'not_found',
+      message: 'Value "' + text + '" not found' };
+  }
+
+  // 5c. Check final value
+  const finalVal = await page.evaluate(`document.querySelector('${escapedSel}')?.value || ''`);
+  if (!finalVal) {
+    // 6. Last resort: try F4 to open selection form and pick from there
+    try {
+      await page.click(selector);
+      await page.waitForTimeout(300);
+    } catch { /* OK — field may be unfocused */ }
+    await page.keyboard.press('F4');
+    await page.waitForTimeout(ACTION_WAIT);
+
+    const selFormNum = await detectNewForm();
+    if (selFormNum !== null) {
+      const pickResult = await pickFromSelectionForm(selFormNum, fieldName, text, formNum);
+      if (pickResult.ok) return pickResult;
+      // pickFromSelectionForm already closed the form on error
+    }
+
+    return { field: fieldName, error: 'not_found',
+      message: 'Value "' + text + '" not found (field is empty)' };
+  }
+
+  return { field: fieldName, ok: true, method: 'typeahead', value: finalVal };
+}
+
+/**
+ * Select a value from a reference field (compound operation).
+ * Handles three patterns:
+ *   A) DLB opens an inline dropdown popup — click matching item
+ *   B) DLB opens dropdown with history — click "Показать все" or F4 to open selection form
+ *   C) DLB opens a separate selection form directly — search + dblclick in grid
+ */
+export async function selectValue(fieldName, searchText, { type } = {}) {
+  ensureConnected();
+  await dismissPendingErrors();
+  const formNum = await page.evaluate(detectFormScript());
+  if (formNum === null) throw new Error(`selectValue: no form found`);
+
+  // Detect any new form opened above this one (broad — includes type dialogs).
+  // Hoisted to the top so the composite-type branch can call it before its
+  // original declaration site further below.
+  const detectNewForm = () => helperDetectNewForm(formNum);
+
+  // 1. Find DLB button (fallback to CB — ERP uses Choose Button instead of DLB for some fields)
+  let btn = await page.evaluate(findFieldButtonScript(formNum, fieldName, 'DLB'));
+  if (btn?.error === 'button_not_found') {
+    btn = await page.evaluate(findFieldButtonScript(formNum, fieldName, 'CB'));
+  }
+  if (btn?.error) return btn;
+  if (highlightMode) try { await highlight(fieldName); await page.waitForTimeout(500); await unhighlight(); } catch {}
+  try {
+
+  // === CLEAR FIELD if searchText is empty/null ===
+  if (!searchText && searchText !== 0) {
+    const inputId = await findFieldInputId(formNum, btn.fieldName);
+    if (inputId) {
+      await page.click(`[id="${inputId}"]`);
+      await page.waitForTimeout(200);
+      await page.keyboard.press('Shift+F4');
+      await page.waitForTimeout(300);
+      await page.keyboard.press('Tab');
+      await waitForStable();
+    }
+    if (highlightMode) try { await unhighlight(); } catch {}
+    const formData = await getFormState();
+    return { ...formData, selected: { field: fieldName, search: null, method: 'clear' } };
+  }
+
+  // === COMPOSITE TYPE HANDLING ===
+  // When `type` is specified, clear the field first to reset cached type,
+  // then open type selection dialog, pick the type, then pick the value.
+  if (type) {
+    // Find and focus the field input
+    const inputId = await findFieldInputId(formNum, btn.fieldName);
+    if (!inputId) throw new Error(`selectValue: field "${btn.fieldName}" input not found`);
+
+    // Clear cached type + value with Shift+F4
+    await page.click(`[id="${inputId}"]`);
+    await page.waitForTimeout(300);
+    await page.keyboard.press('Shift+F4');
+    await page.waitForTimeout(500);
+
+    // Re-focus and press F4 to open type selection dialog
+    await page.click(`[id="${inputId}"]`);
+    await page.waitForTimeout(300);
+    await page.keyboard.press('F4');
+    await page.waitForTimeout(ACTION_WAIT);
+    await waitForStable(formNum);
+
+    const newFormNum = await detectNewForm();
+    if (newFormNum === null) {
+      throw new Error(`selectValue: F4 for composite field "${btn.fieldName}" did not open type selection dialog`);
+    }
+
+    if (await isTypeDialog(newFormNum)) {
+      // Pick type from the dialog
+      await pickFromTypeDialog(newFormNum, type);
+      await waitForStable(newFormNum);
+
+      // After type selection, the actual selection form should open
+      const selFormNum = await detectSelectionForm();
+      if (selFormNum === null) {
+        throw new Error(`selectValue: after selecting type "${type}", no selection form opened for "${btn.fieldName}"`);
+      }
+
+      const pickResult = await pickFromSelectionForm(selFormNum, btn.fieldName, searchText || '', formNum);
+      const state = await getFormState();
+      state.selected = { field: btn.fieldName, search: searchText || null, type, method: 'form' };
+      if (pickResult.error) state.selected.error = pickResult.error;
+      if (pickResult.message) state.selected.message = pickResult.message;
+      const err = await checkForErrors();
+      if (err) state.errors = err;
+      return state;
+    } else {
+      // Not a type dialog — field is not composite type, proceed with normal selection
+      const pickResult = await pickFromSelectionForm(newFormNum, btn.fieldName, searchText || '', formNum);
+      const state = await getFormState();
+      state.selected = { field: btn.fieldName, search: searchText || null, method: 'form' };
+      if (pickResult.error) state.selected.error = pickResult.error;
+      if (pickResult.message) state.selected.message = pickResult.message;
+      const err = await checkForErrors();
+      if (err) state.errors = err;
+      return state;
+    }
+  }
+  // === END COMPOSITE TYPE HANDLING ===
+
+  // Auto-enable DCS checkbox if resolved via label
+  if (btn.dcsCheckbox) {
+    const cbSel = `[id="${btn.dcsCheckbox.inputId}"]`;
+    const isChecked = await page.$eval(cbSel, el =>
+      el.classList.contains('checked') || el.classList.contains('checkboxOn') || el.classList.contains('select'));
+    if (!isChecked) { await page.click(cbSel); await waitForStable(); }
+  }
+
+  // Helper: detect selection form (form number > formNum)
+  async function detectSelectionForm() {
+    return page.evaluate(`(() => {
+      const forms = {};
+      document.querySelectorAll('input.editInput[id], a.press[id]').forEach(el => {
+        if (el.offsetWidth === 0) return;
+        const m = el.id.match(/^form(\\d+)_/);
+        if (m) forms[m[1]] = true;
+      });
+      const nums = Object.keys(forms).map(Number).filter(n => n > ${formNum});
+      return nums.length > 0 ? Math.max(...nums) : null;
+    })()`);
+  }
+
+  // detectNewForm is hoisted at the top of selectValue (see above).
+
+  // Helper: open selection form and pick value
+  async function openFormAndPick() {
+    await waitForStable(formNum);
+    const selFormNum = await detectSelectionForm();
+    if (selFormNum !== null) {
+      const pickResult = await pickFromSelectionForm(selFormNum, btn.fieldName, searchText || '', formNum);
+      const state = await getFormState();
+      state.selected = { field: btn.fieldName, search: searchText || null, method: 'form' };
+      if (pickResult.error) state.selected.error = pickResult.error;
+      if (pickResult.message) state.selected.message = pickResult.message;
+      const err = await checkForErrors();
+      if (err) state.errors = err;
+      return state;
+    }
+    return null;
+  }
+
+  // Helper: click EDD item via evaluate (bypasses div.surface overlay from DLB)
+  // page.mouse.click() doesn't work here — surface intercepts pointer events.
+  // Dispatching mousedown directly on the element avoids this.
+  async function clickEddItem(itemName) {
+    return page.evaluate(`(() => {
+      const edd = document.getElementById('editDropDown');
+      if (!edd || edd.offsetWidth === 0) return null;
+      const ny = s => s.replace(/ё/gi, 'е').replace(/\\u00a0/g, ' ');
+      const target = ny(${JSON.stringify(itemName.toLowerCase())});
+      const items = [...edd.querySelectorAll('.eddText')].filter(el => el.offsetWidth > 0);
+      function clickEl(el) {
+        const r = el.getBoundingClientRect();
+        const opts = { bubbles: true, cancelable: true, clientX: r.x + r.width/2, clientY: r.y + r.height/2 };
+        el.dispatchEvent(new MouseEvent('mousedown', opts));
+        el.dispatchEvent(new MouseEvent('mouseup', opts));
+        el.dispatchEvent(new MouseEvent('click', opts));
+        return el.innerText.trim();
+      }
+      // Pass 1: exact match (prefer over partial)
+      for (const el of items) {
+        const t = ny((el.innerText?.trim() || '').toLowerCase());
+        if (t === target) return clickEl(el);
+        const stripped = t.replace(/\\s*\\([^)]*\\)\\s*$/, '');
+        if (stripped === target) return clickEl(el);
+      }
+      // Pass 2: partial match
+      for (const el of items) {
+        const t = ny((el.innerText?.trim() || '').toLowerCase());
+        if (t.includes(target) || target.includes(t.replace(/\\s*\\([^)]*\\)\\s*$/, ''))) return clickEl(el);
+      }
+      return null;
+    })()`);
+  }
+
+  // Helper: click "Показать все" in EDD footer via evaluate
+  async function clickShowAll() {
+    return page.evaluate(`(() => {
+      const edd = document.getElementById('editDropDown');
+      if (!edd || edd.offsetWidth === 0) return false;
+      let el = edd.querySelector('.eddBottom .hyperlink');
+      if (!el || el.offsetWidth === 0) {
+        const candidates = [...edd.querySelectorAll('span, div, a')]
+          .filter(e => e.offsetWidth > 0 && e.children.length === 0);
+        el = candidates.find(e => {
+          const t = (e.innerText?.trim() || '').toLowerCase();
+          return t === 'показать все' || t === 'show all';
+        });
+      }
+      if (!el) return false;
+      const r = el.getBoundingClientRect();
+      const opts = { bubbles: true, cancelable: true, clientX: r.x + r.width/2, clientY: r.y + r.height/2 };
+      el.dispatchEvent(new MouseEvent('mousedown', opts));
+      el.dispatchEvent(new MouseEvent('mouseup', opts));
+      el.dispatchEvent(new MouseEvent('click', opts));
+      return true;
+    })()`);
+  }
+
+  // 2. Click DLB (handle funcPanel / surface overlay intercept)
+  const dlbSel = `[id="${btn.buttonId}"]`;
+  await safeClick(dlbSel, { timeout: 5000 });
+  await page.waitForTimeout(ACTION_WAIT);
+
+  // 3A. Check if a dropdown popup appeared (inline quick selection)
+  const popupItems = await page.evaluate(readSubmenuScript());
+  if (Array.isArray(popupItems) && popupItems.length > 0) {
+    const regularItems = popupItems.filter(i => i.kind !== 'showAll');
+    const showAllItem = popupItems.find(i => i.kind === 'showAll');
+
+    if (searchText) {
+      const target = normYo(searchText.toLowerCase());
+      // Try to find match among regular dropdown items
+      let match = regularItems.find(i => normYo(i.name.toLowerCase()) === target);
+      if (!match) match = regularItems.find(i => normYo(i.name.toLowerCase()).includes(target));
+      if (!match) match = regularItems.find(i => {
+        const name = normYo(i.name.replace(/\s*\([^)]*\)\s*$/, '').toLowerCase());
+        return name === target || name.includes(target) || target.includes(name);
+      });
+
+      if (match) {
+        // Click via evaluate to bypass div.surface overlay
+        await clickEddItem(match.name);
+        await waitForStable();
+        const state = await getFormState();
+        state.selected = { field: btn.fieldName, search: searchText, method: 'dropdown' };
+        const err = await checkForErrors();
+        if (err) state.errors = err;
+        return state;
+      }
+
+      // No match in dropdown — try "Показать все" to open selection form
+      if (showAllItem) {
+        await clickShowAll();
+        const formResult = await openFormAndPick();
+        if (formResult) return formResult;
+      }
+
+      // No "Показать все" — close dropdown, try F4
+      await page.keyboard.press('Escape');
+      await page.waitForTimeout(500);
+
+      // Focus the field input and press F4 to open selection form
+      const inputId = await findFieldInputId(formNum, btn.fieldName);
+      if (inputId) {
+        await page.click(`[id="${inputId}"]`);
+        await page.waitForTimeout(300);
+      }
+      await page.keyboard.press('F4');
+      await page.waitForTimeout(ACTION_WAIT);
+
+      const formResult = await openFormAndPick();
+      if (formResult) return formResult;
+
+      // Still nothing — report available items from original dropdown
+      throw new Error(`selectValue: "${searchText}" not found for field "${btn.fieldName}". Available: ${regularItems.map(i => i.name).join(', ') || 'none'}`);
+    }
+
+    // No search text — click first regular item
+    if (regularItems.length > 0) {
+      await clickEddItem(regularItems[0].name);
+      await waitForStable();
+      const state = await getFormState();
+      state.selected = { field: btn.fieldName, search: null, picked: regularItems[0].name, method: 'dropdown' };
+      const err = await checkForErrors();
+      if (err) state.errors = err;
+      return state;
+    }
+  }
+
+  // 3B. Check if a new selection form opened directly (use broad detection to also catch type dialogs)
+  const selFormNum = await detectNewForm();
+  if (selFormNum !== null) {
+    // Auto-detect type selection dialog when `type` was not specified
+    if (await isTypeDialog(selFormNum)) {
+      await page.keyboard.press('Escape');
+      await waitForStable();
+      throw new Error(`selectValue: field "${btn.fieldName}" opened a type selection dialog — this is a composite-type field. Specify the type: selectValue('${btn.fieldName}', '${searchText || ''}', { type: 'ИмяТипа' })`);
+    }
+    const pickResult = await pickFromSelectionForm(selFormNum, btn.fieldName, searchText || '', formNum);
+    const state = await getFormState();
+    state.selected = { field: btn.fieldName, search: searchText || null, method: 'form' };
+    if (pickResult.error) state.selected.error = pickResult.error;
+    if (pickResult.message) state.selected.message = pickResult.message;
+    const err = await checkForErrors();
+    if (err) state.errors = err;
+    return state;
+  }
+
+  // 3C. Neither popup nor form — try F4 as last resort
+  await page.keyboard.press('Escape');
+  await page.waitForTimeout(300);
+
+  const inputId = await findFieldInputId(formNum, btn.fieldName);
+  if (inputId) {
+    await page.click(`[id="${inputId}"]`);
+    await page.waitForTimeout(300);
+  }
+  await page.keyboard.press('F4');
+  await page.waitForTimeout(ACTION_WAIT);
+
+  const formResult = await openFormAndPick();
+  if (formResult) return formResult;
+
+  throw new Error(`selectValue: DLB click for "${btn.fieldName}" did not open a popup or selection form`);
+
+  } finally { if (highlightMode) try { await unhighlight(); } catch {} }
+}