diff --git a/deploy/app.js b/deploy/app.js
index bfc8587..fb24596 100644
--- a/deploy/app.js
+++ b/deploy/app.js
@@ -29,6 +29,26 @@ function syncDB() {
     body: JSON.stringify({keep_ids: keepIds})
   }).catch(function(){});
 }
+// ── Pipeline stepper ─────────────────────────────────────────
+function stepDone(id) {
+  var el = document.getElementById(id);
+  if (el) { el.innerHTML = el.innerHTML.replace('○','✓'); el.style.color = 'var(--green)'; }
+}
+function stepActive(id) {
+  var el = document.getElementById(id);
+  if (el) { el.innerHTML = el.innerHTML.replace('○','⏳').replace('✓','⏳'); el.style.color = 'var(--brand-primary)'; }
+}
+function resetStepper(fromId) {
+  var steps = ['stepUpload','stepClassify','stepGroups','stepCompare'];
+  var reset = false;
+  steps.forEach(function(id) {
+    if (id === fromId) reset = true;
+    if (reset) {
+      var el = document.getElementById(id);
+      if (el) { el.innerHTML = el.innerHTML.replace('✓','○').replace('⏳','○'); el.style.color = 'var(--muted)'; }
+    }
+  });
+}
 // Утилиты (formatSize, formatDate, moveUp, moveDown, escHtml, fmtDate) —
 // вынесены в app_utils.js для облегчения анализа и отладки.
 
@@ -67,6 +87,8 @@ fileInput.addEventListener('change', async function() {
   renderTable();
   // Разблокировать кнопку классификации — состав файлов изменился
   showClassifyBtn();
+  // Сбросить прогресс пайплайна
+  resetStepper('stepUpload');
 
   for (var i = 0; i < newFiles.length; i++) {
     var f = newFiles[i];
@@ -186,6 +208,8 @@ fileInput.addEventListener('change', async function() {
   }
 
   await refreshSupps();
+  stepDone('stepUpload');
+  stepActive('stepClassify');
 
   // Синхронизировать БД с таблицей — удалить всё, чего нет в fileQueue
   syncDB();
@@ -220,6 +244,7 @@ async function runClassify() {
   var btn = document.getElementById('classifyBtn');
   btn.disabled = true;
   btn.innerHTML = '<span class="spinner"></span> Классификация... 0с';
+  stepActive('stepClassify');
 
   var start = Date.now();
   var timer = setInterval(function() {
@@ -253,6 +278,8 @@ async function runClassify() {
     clearInterval(pollTimer);
     if (data.ok) {
       btn.innerHTML = '✓ ' + data.done + '/' + data.total + ' классифицировано (' + Math.round((Date.now() - start) / 1000) + 'с)';
+      stepDone('stepClassify');
+      stepActive('stepGroups');
       loadGroups();
     } else {
       btn.innerHTML = '✗ ' + (data.error || 'ошибка');
@@ -277,6 +304,7 @@ async function loadGroups() {
   var realGroups = data.groups.filter(function(g) { return g.contract_number !== '__unresolved__'; });
   var unresolvedGroup = data.groups.find(function(g) { return g.contract_number === '__unresolved__'; });
   diffBody.innerHTML = '<div style="font-weight:600;margin-bottom:8px;">📋 Найдено групп: ' + realGroups.length + (unresolvedGroup ? ' | ⚠ ' + unresolvedGroup.documents.length + ' файлов не распознано' : '') + '</div>';
+  stepDone('stepGroups');
 
   // Сохраняем группы для compare
   window._groupsData = data.groups;
@@ -346,6 +374,7 @@ window.runCompareForGroup = async function(gi) {
 
   var cid = ad.contract_ids[0];
   btn.innerHTML = '<span class="spinner"></span> Сравнение...';
+  stepActive('stepCompare');
   
   var diffCard = document.getElementById('diffCard');
   var diffBody = document.getElementById('diffBody');
@@ -539,6 +568,7 @@ document.getElementById('llmBtn').addEventListener('click', function() {
       es.close();
       diffStatus.textContent = '✓ ' + d.total_time_s + 'с';
       btn.innerHTML = '<i data-lucide="check" style="width:16px;height:16px;"></i> ✓ Готово';
+      stepDone('stepCompare');
       if (d.total_unresolved > 0) {
         diffBody.innerHTML += '<div style="margin-top:8px;color:#eab308;">⚠ ' + d.total_unresolved + ' неразрешённых строк — <a href="/resolve.cfm?contract_id=' + contractId + '">разобрать</a></div>';
       }
@@ -688,6 +718,22 @@ async function showText(i) {
       if (f.supp_id) {
         rightHtml += '<div class="kv"><span class="k">Тип ДС</span><span class="v">' + (f.supp_type || '—') + '</span></div>';
       }
+
+      // ── Результаты классификации ──────────────────────────
+      if (qData.classify_status === 'classified' || qData.classify_raw) {
+        rightHtml += '<div style="margin-top:12px;font-weight:600;font-size:12px;border-top:1px solid var(--brand-gray);padding-top:8px;">🏷️ Классификация LLM</div>';
+        if (qData.doc_type) rightHtml += '<div class="kv"><span class="k">Тип</span><span class="v">' + qData.doc_type + '</span></div>';
+        if (qData.own_number) rightHtml += '<div class="kv"><span class="k">Номер</span><span class="v">' + qData.own_number + '</span></div>';
+        if (qData.parent_number) rightHtml += '<div class="kv"><span class="k">Родительский</span><span class="v">' + qData.parent_number + '</span></div>';
+        if (qData.doc_date) rightHtml += '<div class="kv"><span class="k">Дата</span><span class="v">' + qData.doc_date + '</span></div>';
+        if (qData.counterparty) rightHtml += '<div class="kv"><span class="k">Контрагент</span><span class="v">' + qData.counterparty + '</span></div>';
+        if (qData.classify_raw) {
+          var rawId = 'raw_' + docId.replace(/-/g,'');
+          rightHtml += '<details style="margin-top:8px;"><summary style="cursor:pointer;font-size:11px;color:var(--brand-primary);">Сырой ответ LLM</summary>';
+          rightHtml += '<pre style="font-size:10px;max-height:200px;overflow:auto;background:var(--brand-grey-light);padding:6px;border-radius:4px;margin-top:4px;">' + escHtml(qData.classify_raw) + '</pre>';
+          rightHtml += '</details>';
+        }
+      }
     } catch(e) {
       leftHtml = '<span style="color:var(--destructive);">Ошибка</span>';
     }
diff --git a/deploy/app_utils.js b/deploy/app_utils.js
index 1b55509..0a54d46 100644
--- a/deploy/app_utils.js
+++ b/deploy/app_utils.js
@@ -35,6 +35,8 @@ function removeFile(i) {
   renderTable();
   // Синхронизировать БД с таблицей
   if (typeof syncDB === 'function') syncDB();
+  // Сбросить прогресс при изменении состава файлов
+  if (typeof resetStepper === 'function') resetStepper('stepUpload');
   // Разблокировать кнопку классификации при изменении состава файлов
   if (typeof showClassifyBtn === 'function') showClassifyBtn();
 }
diff --git a/deploy/convert_server.py b/deploy/convert_server.py
index 006fa96..f5515ca 100755
--- a/deploy/convert_server.py
+++ b/deploy/convert_server.py
@@ -7,8 +7,10 @@ import json, re, os
 
 # ── DB auto-seed ──────────────────────────────────────────────────────────
 from db import prompts as db_prompts
-from db.connection import DB_CONFIG
+from db.connection import DB_CONFIG, execute
 db_prompts.seed_defaults()
+# Schema migration: classify_raw column (idempotent)
+execute("ALTER TABLE documents ADD COLUMN IF NOT EXISTS classify_raw text")
 
 # ── DB modules ────────────────────────────────────────────────────────────
 from db import supplements as db_supplements
@@ -146,6 +148,13 @@ class Handler(BaseHTTPRequestHandler):
             "filename": doc["filename"],
             "status": doc["status"],
             "elements_json": doc.get("elements_json"),
+            "doc_type": doc.get("doc_type"),
+            "own_number": doc.get("own_number"),
+            "parent_number": doc.get("parent_number"),
+            "doc_date": doc.get("doc_date"),
+            "counterparty": doc.get("counterparty"),
+            "classify_status": doc.get("classify_status"),
+            "classify_raw": doc.get("classify_raw"),
         })
 
     def _handle_api_document_delete(self, parsed):
diff --git a/deploy/db/documents.py b/deploy/db/documents.py
index e6ec1a6..5ede938 100644
--- a/deploy/db/documents.py
+++ b/deploy/db/documents.py
@@ -36,13 +36,13 @@ def delete(doc_id):
     return execute("DELETE FROM documents WHERE id = %s", (doc_id,))
 
 
-def set_classification(doc_id, doc_type, own_number, parent_number, doc_date, counterparty):
-    """Store LLM classification results."""
+def set_classification(doc_id, doc_type, own_number, parent_number, doc_date, counterparty, classify_raw=None):
+    """Store LLM classification results + raw response."""
     return execute(
         """UPDATE documents SET doc_type=%s, own_number=%s, parent_number=%s,
-           doc_date=%s, counterparty=%s, classify_status='classified'
+           doc_date=%s, counterparty=%s, classify_status='classified', classify_raw=%s
            WHERE id=%s""",
-        (doc_type, own_number, parent_number, doc_date, counterparty, doc_id),
+        (doc_type, own_number, parent_number, doc_date, counterparty, classify_raw, doc_id),
     )
 
 
@@ -73,7 +73,7 @@ def list_by_batch(batch_id):
     """All documents in a batch with classification fields."""
     return query(
         """SELECT id, filename, status, doc_type, own_number, parent_number,
-           doc_date, counterparty, classify_status, error_message
+           doc_date, counterparty, classify_status, error_message, classify_raw
            FROM documents WHERE batch_id=%s ORDER BY created_at""",
         (batch_id,),
     )
diff --git a/deploy/services/classify.py b/deploy/services/classify.py
index 7064fa2..1bb5866 100644
--- a/deploy/services/classify.py
+++ b/deploy/services/classify.py
@@ -31,15 +31,14 @@ LLM_MODEL = "gpt-oss-120b"
 def _call_llm_classify(header_text):
     """
     Прямой вызов LLM для классификации ОДНОГО документа.
-    Не использует общий call_llm() из services/llm.py — здесь свой промпт и формат ответа.
-    Возвращает распарсенный JSON dict с полями: doc_type, own_number, parent_number, doc_date, counterparty, confidence.
+    Возвращает (parsed_dict, raw_text).
     """
     prompt, _ = build_classify_prompt(header_text)
     payload = {
         "model": LLM_MODEL,
         "messages": [{"role": "user", "content": prompt}],
-        "max_tokens": 1000,  # достаточно для JSON с длинными названиями
-        "temperature": 0.1,  # минимальная температура для детерминированности
+        "max_tokens": 1000,
+        "temperature": 0.1,
     }
     with httpx.Client(http2=True, timeout=60, verify=False) as client:
         resp = client.post(
@@ -50,7 +49,7 @@ def _call_llm_classify(header_text):
         data = resp.json()
 
     raw = data.get("choices", [{}])[0].get("message", {}).get("content", "")
-    return _safe_json_parse(raw)
+    return _safe_json_parse(raw), raw
 
 
 def classify_batch(batch_id):
@@ -74,7 +73,7 @@ def classify_batch(batch_id):
         """Классифицировать один документ: выжимка → LLM → сохранить результат."""
         try:
             text = _smart_extract(doc["elements_json"])
-            result = _call_llm_classify(text)
+            result, raw = _call_llm_classify(text)
             db_docs.set_classification(
                 doc["id"],
                 result.get("doc_type", "other"),
@@ -82,6 +81,7 @@ def classify_batch(batch_id):
                 result.get("parent_number"),
                 result.get("doc_date"),
                 result.get("counterparty"),
+                classify_raw=raw,
             )
             return True
         except Exception as e:
diff --git a/deploy/services/grouping.py b/deploy/services/grouping.py
index 1f82af8..d3a4b0f 100644
--- a/deploy/services/grouping.py
+++ b/deploy/services/grouping.py
@@ -33,8 +33,9 @@ def group_documents(batch_id):
     1. Отделить contract от supplement/specification
     2. Каждый contract → якорь группы
     3. Для каждого supplement: найти contract по parent_number (нормализованный)
-    4. Несматченные → группа "__unresolved__"
-    5. Внутри группы сортировка по doc_date
+    4. Оставшиеся supplement/spec → виртуальные группы по parent_number/own_number
+    5. Совсем без номеров → группа "__unresolved__"
+    6. Внутри группы сортировка по doc_date
 
     Возвращает {ok, groups: [{contract_number, counterparty, documents: [...]}], total_docs}.
     """
@@ -79,18 +80,43 @@ def group_documents(batch_id):
 
         groups.append(group)
 
-    # Unmatched documents → "unresolved" group (including failed/pending)
-    unmatched = [s for s in supplements_list if s.get("doc_type") != "contract"]
+    # ── Virtual groups: unmatched supplements grouped by number ──────────
+    # Group remaining supplements/specs by normalized parent_number (priority) or own_number
+    virtual = {}
+    for s in supplements_list:
+        num = normalize_number(s.get("parent_number") or s.get("own_number") or "")
+        if not num:
+            continue  # no number → stays in supplements_list for unresolved
+        if num not in virtual:
+            # Use counterparty from first doc in group
+            cp = s.get("counterparty") or ""
+            virtual[num] = {
+                "contract_number": s.get("parent_number") or s.get("own_number") or "?",
+                "counterparty": cp,
+                "documents": [],
+            }
+        virtual[num]["documents"].append(s)
+        # Update counterparty if current doc has a better one
+        if not virtual[num]["counterparty"] and s.get("counterparty"):
+            virtual[num]["counterparty"] = s.get("counterparty")
+
+    for vnum, vgroup in virtual.items():
+        vgroup["documents"].sort(key=lambda x: x.get("doc_date") or "")
+        groups.append(vgroup)
+        # Remove grouped docs from supplements_list
+        for s in vgroup["documents"]:
+            supplements_list.remove(s)
+
+    # ── Unresolved: everything left (no number, failed, pending, other) ──
+    unmatched = [s for s in supplements_list]  # remaining after virtual grouping
     unmatched += [d for d in docs if d.get("classify_status") != "classified"]
 
-    if unmatched or len(contracts_list) == 0:
-        # Put unmatched into a separate group
-        if unmatched:
-            groups.append({
-                "contract_number": "__unresolved__",
-                "counterparty": "",
-                "documents": unmatched,
-            })
+    if unmatched:
+        groups.append({
+            "contract_number": "__unresolved__",
+            "counterparty": "",
+            "documents": unmatched,
+        })
 
     return {"ok": True, "groups": groups, "total_docs": len(docs)}
 
diff --git a/index.cfm b/index.cfm
index f057388..3cc0d4a 100644
--- a/index.cfm
+++ b/index.cfm
@@ -75,7 +75,13 @@
 <body>
 <div class="topbar">
   <img src="/nubes-logo.svg" alt="Nubes">
-  <span class="title">Сверка договоров — LLM AI-driven Event Sourcing <span style="font-weight:400;color:var(--muted);font-size:12px;">v1.0.174</span></span>
+  <span class="title">Сверка договоров — LLM AI-driven Event Sourcing <span style="font-weight:400;color:var(--muted);font-size:12px;">v1.0.175</span></span>
+  <div id="pipelineStepper" style="display:flex;gap:8px;font-size:11px;align-items:center;color:var(--muted);">
+    <span id="stepUpload">○ Загрузка</span><span>→</span>
+    <span id="stepClassify">○ Классификация</span><span>→</span>
+    <span id="stepGroups">○ Группировка</span><span>→</span>
+    <span id="stepCompare">○ Сравнение</span>
+  </div>
   <span style="margin-left:auto;font-size:12px;color:var(--brand-primary);cursor:pointer;white-space:nowrap;" onclick="openAbout()">ℹ️ О сервисе</span>
 </div>