Merge pull request 'chore: adds versions and copyright' (#16 ) from feat/sidebar-versions-copyright into main

Reviewed-on: #16
chore: adds versions and copyright
2026-03-17 03:44:11 +00:00 · 2026-03-17 06:43:26 +03:00 · 2026-03-16 14:56:05 +00:00 · 2026-03-16 17:54:35 +03:00 · 2026-03-16 14:52:22 +00:00 · 2026-03-16 17:51:47 +03:00
44 changed files with 1591 additions and 186 deletions
--- a/.gitattributes
+++ b/.gitattributes
@@ -0,0 +1,6 @@
+# Единые правила переносов строк для всех машин
+* text=auto eol=lf
+
+# Windows-скрипты — исключение, им нужен CRLF
+*.bat text eol=crlf
+*.cmd text eol=crlf
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,6 @@
 node_modules/
 dist/
+dist-node/
 build/

 .env
@@ -17,3 +18,9 @@ Thumbs.db
 coverage/

 jan_feb.json
+jan-feb.json
+history.xlsx
+match_analysis.py
+match_report.txt
+statements/
+.cursor/
--- a/Dockerfile.backend
+++ b/Dockerfile.backend
@@ -5,6 +5,11 @@ COPY package.json package-lock.json* ./
 COPY shared ./shared
 COPY backend ./backend

+# Увеличенные таймауты для нестабильной сети
+RUN npm config set fetch-retry-mintimeout 20000 && \
+    npm config set fetch-retry-maxtimeout 120000 && \
+    npm config set fetch-timeout 300000
+
 RUN npm install

 FROM node:20-alpine AS build
@@ -25,6 +30,7 @@ ENV NODE_ENV=production
 COPY --from=build /app/backend/dist ./dist
 COPY --from=build /app/backend/package.json ./package.json
 COPY --from=build /app/node_modules ./node_modules
+COPY --from=build /app/backend/node_modules/ ./node_modules/
 COPY backend/.env .env

 EXPOSE 3000
--- a/Dockerfile.frontend
+++ b/Dockerfile.frontend
@@ -9,6 +9,11 @@ COPY package.json package-lock.json* tsconfig.json* ./
 COPY shared ./shared
 COPY frontend ./frontend

+# Увеличиваем таймауты и повторы для нестабильной сети
+RUN npm config set fetch-retry-mintimeout 20000 && \
+    npm config set fetch-retry-maxtimeout 120000 && \
+    npm config set fetch-timeout 300000
+
 # Устанавливаем зависимости из корня
 RUN npm install

--- a/backend/.env.example
+++ b/backend/.env.example
@@ -10,3 +10,14 @@ APP_USER_PASSWORD=changeme
 SESSION_TIMEOUT_MS=10800000

 PORT=3000
+
+# Ключ OpenAI API для конвертации PDF-выписок в JSON (опционально)
+# Без него импорт PDF будет недоступен (503)
+LLM_API_KEY=
+
+# Базовый URL API LLM (опционально). По умолчанию https://api.openai.com
+# Примеры: Ollama — http://localhost:11434/v1, Azure — https://YOUR_RESOURCE.openai.azure.com/openai/deployments/YOUR_DEPLOYMENT
+LLM_API_BASE_URL=
+
+# Имя модели LLM (опционально). Для OpenAI: gpt-4o-mini. Для Ollama: qwen2.5:7b, qwen3:7b
+LLM_MODEL=
--- a/backend/README.md
+++ b/backend/README.md
@@ -45,6 +45,8 @@ npm run dev -w backend
 | `APP_USER_PASSWORD`  | `changeme`     | Пароль для входа в приложение               |
 | `SESSION_TIMEOUT_MS` | `10800000`     | Таймаут сессии по бездействию (3 часа)      |
 | `PORT`               | `3000`         | Порт HTTP-сервера                           |
+| `LLM_API_KEY`        | —              | Ключ OpenAI API для конвертации PDF в JSON; без него импорт PDF возвращает 503 |
+| `LLM_API_BASE_URL`   | `https://api.openai.com/v1` | Адрес LLM API (OpenAI-совместимый); для локальной модели, напр. Ollama: `http://localhost:11434/v1` |

 ## Структура проекта

@@ -61,6 +63,7 @@ backend/src/
 ├── services/
 │   ├── auth.ts             — login / logout / me
 │   ├── import.ts           — валидация, fingerprint, direction, атомарный импорт
+│   ├── pdfToStatement.ts   — конвертация PDF → JSON 1.0 через LLM (OpenAI)
 │   ├── transactions.ts     — список с фильтрами + обновление (categoryId, comment)
 │   ├── accounts.ts         — список счетов, обновление алиаса
 │   ├── categories.ts       — список категорий (фильтр isActive)
@@ -90,7 +93,7 @@ backend/src/

 | Метод  | URL                        | Описание                                |
 |--------|----------------------------|-----------------------------------------|
-| POST   | `/api/import/statement`    | Импорт банковской выписки (JSON 1.0)    |
+| POST   | `/api/import/statement`    | Импорт банковской выписки (PDF или JSON 1.0; PDF конвертируется через LLM) |

 ### Транзакции

--- a/backend/package.json
+++ b/backend/package.json
@@ -1,12 +1,14 @@
 {
  "name": "@family-budget/backend",
-  "version": "0.1.0",
+  "version": "0.5.12",
  "private": true,
  "scripts": {
    "dev": "tsx watch src/app.ts",
    "build": "tsc",
    "start": "node dist/app.js",
-    "migrate": "tsx src/db/migrate.ts"
+    "migrate": "tsx src/db/migrate.ts",
+    "migrate:prod": "node dist/db/migrate.js",
+    "test:llm": "tsx src/scripts/testLlm.ts"
  },
  "dependencies": {
    "@family-budget/shared": "*",
@@ -14,6 +16,9 @@
    "cors": "^2.8.6",
    "dotenv": "^17.3.1",
    "express": "^5.2.1",
+    "multer": "^2.1.1",
+    "openai": "^6.27.0",
+    "pdf-parse": "1.1.1",
    "pg": "^8.19.0",
    "uuid": "^13.0.0"
  },
@@ -21,6 +26,7 @@
    "@types/cookie-parser": "^1.4.10",
    "@types/cors": "^2.8.19",
    "@types/express": "^5.0.6",
+    "@types/multer": "^2.1.0",
    "@types/node": "^25.3.3",
    "@types/pg": "^8.18.0",
    "@types/uuid": "^10.0.0",
--- a/backend/src/app.ts
+++ b/backend/src/app.ts
@@ -1,3 +1,5 @@
+import fs from 'fs';
+import path from 'path';
 import express from 'express';
 import cookieParser from 'cookie-parser';
 import cors from 'cors';
@@ -5,8 +7,13 @@ import { config } from './config';
 import { runMigrations } from './db/migrate';
 import { requireAuth } from './middleware/auth';

+const pkg = JSON.parse(
+  fs.readFileSync(path.join(__dirname, '..', 'package.json'), 'utf-8'),
+) as { version: string };
+
 import authRouter from './routes/auth';
 import importRouter from './routes/import';
+import importsRouter from './routes/imports';
 import transactionsRouter from './routes/transactions';
 import accountsRouter from './routes/accounts';
 import categoriesRouter from './routes/categories';
@@ -23,9 +30,14 @@ app.use(cors({ origin: true, credentials: true }));
 // Auth routes (login is public; me/logout apply auth internally)
 app.use('/api/auth', authRouter);

+app.get('/api/version', (_req, res) => {
+  res.json({ version: pkg.version });
+});
+
 // All remaining /api routes require authentication
 app.use('/api', requireAuth);
 app.use('/api/import', importRouter);
+app.use('/api/imports', importsRouter);
 app.use('/api/transactions', transactionsRouter);
 app.use('/api/accounts', accountsRouter);
 app.use('/api/categories', categoriesRouter);
--- a/backend/src/config.ts
+++ b/backend/src/config.ts
@@ -18,4 +18,13 @@ export const config = {
  appUserPassword: process.env.APP_USER_PASSWORD || 'changeme',

  sessionTimeoutMs: parseInt(process.env.SESSION_TIMEOUT_MS || '10800000', 10),
+
+  /** API-ключ для LLM (OpenAI или совместимый). Обязателен для конвертации PDF. */
+  llmApiKey: process.env.LLM_API_KEY || '',
+
+  /** Базовый URL API LLM. По умолчанию https://api.openai.com. Для Ollama: http://localhost:11434/v1 */
+  llmApiBaseUrl: process.env.LLM_API_BASE_URL || undefined,
+
+  /** Имя модели LLM. Для OpenAI: gpt-4o-mini. Для Ollama: qwen2.5:7b, qwen3:7b и т.п. */
+  llmModel: process.env.LLM_MODEL || 'gpt-4o-mini',
 };
--- a/backend/src/db/migrate.ts
+++ b/backend/src/db/migrate.ts
@@ -133,6 +133,85 @@ const migrations: { name: string; sql: string }[] = [
        AND NOT EXISTS (SELECT 1 FROM category_rules LIMIT 1);
    `,
  },
+  {
+    name: '005_imports_table',
+    sql: `
+      CREATE TABLE IF NOT EXISTS imports (
+        id                   BIGSERIAL PRIMARY KEY,
+        imported_at          TIMESTAMPTZ NOT NULL DEFAULT NOW(),
+        account_id           BIGINT REFERENCES accounts(id),
+        bank                 TEXT NOT NULL,
+        account_number_masked TEXT NOT NULL,
+        imported_count       INT NOT NULL,
+        duplicates_skipped   INT NOT NULL,
+        total_in_file        INT NOT NULL
+      );
+
+      ALTER TABLE transactions
+        ADD COLUMN IF NOT EXISTS import_id BIGINT REFERENCES imports(id);
+    `,
+  },
+  {
+    name: '004_seed_category_rules_extended',
+    sql: `
+      INSERT INTO category_rules (pattern, match_type, category_id, priority, requires_confirmation)
+      SELECT pattern, match_type, category_id, priority, requires_confirmation
+      FROM (VALUES
+        ('STOLOVAYA', 'contains', (SELECT id FROM categories WHERE name = 'Общепит' LIMIT 1), 25, false),
+        ('KOFEJNYA', 'contains', (SELECT id FROM categories WHERE name = 'Общепит' LIMIT 1), 25, false),
+        ('JEFFREY S COFFEESHOP', 'contains', (SELECT id FROM categories WHERE name = 'Общепит' LIMIT 1), 25, false),
+        ('TA TORRRO GRIL', 'contains', (SELECT id FROM categories WHERE name = 'Общепит' LIMIT 1), 25, false),
+        ('OUSHEN FRENDS', 'contains', (SELECT id FROM categories WHERE name = 'Общепит' LIMIT 1), 25, false),
+        ('mkad', 'contains', (SELECT id FROM categories WHERE name = 'Авто' LIMIT 1), 20, false),
+        ('RNAZK', 'contains', (SELECT id FROM categories WHERE name = 'Авто' LIMIT 1), 20, false),
+        ('IP SHEVELEV', 'contains', (SELECT id FROM categories WHERE name = 'Авто' LIMIT 1), 20, false),
+        ('PAVELETSKAYA', 'contains', (SELECT id FROM categories WHERE name = 'Проезд' LIMIT 1), 25, false),
+        ('CPPK-', 'contains', (SELECT id FROM categories WHERE name = 'Проезд' LIMIT 1), 25, false),
+        ('MOS.TRANSPORT', 'contains', (SELECT id FROM categories WHERE name = 'Проезд' LIMIT 1), 25, false),
+        ('Lab4uru', 'contains', (SELECT id FROM categories WHERE name = 'Здоровье' LIMIT 1), 25, false),
+        ('APTEKA', 'contains', (SELECT id FROM categories WHERE name = 'Здоровье' LIMIT 1), 20, false),
+        ('IP SHARAFETDINOV', 'contains', (SELECT id FROM categories WHERE name = 'Арчи' LIMIT 1), 25, false),
+        ('ZOOMAGAZIN CHETYRE LAP', 'contains', (SELECT id FROM categories WHERE name = 'Арчи' LIMIT 1), 25, false),
+        ('VKUSVILL', 'contains', (SELECT id FROM categories WHERE name = 'Продукты' LIMIT 1), 20, false),
+        ('GLOBUS', 'contains', (SELECT id FROM categories WHERE name = 'Продукты' LIMIT 1), 20, false),
+        ('VERNYJ', 'contains', (SELECT id FROM categories WHERE name = 'Продукты' LIMIT 1), 20, false),
+        ('GOLD APPLE', 'contains', (SELECT id FROM categories WHERE name = 'Косметика' LIMIT 1), 25, false),
+        ('SPIRITFIT', 'contains', (SELECT id FROM categories WHERE name = 'Спорт' LIMIT 1), 25, false),
+        ('insanity', 'contains', (SELECT id FROM categories WHERE name = 'Спорт' LIMIT 1), 25, false),
+        ('anta-sport', 'contains', (SELECT id FROM categories WHERE name = 'Спорт' LIMIT 1), 25, false),
+        ('VANYAVPN', 'contains', (SELECT id FROM categories WHERE name = 'Подписки' LIMIT 1), 25, false),
+        ('ГРАНЛАЙН', 'contains', (SELECT id FROM categories WHERE name = 'Подписки' LIMIT 1), 20, false),
+        ('Мобильная связь', 'contains', (SELECT id FROM categories WHERE name = 'Подписки' LIMIT 1), 25, false),
+        ('OSTROVOK', 'contains', (SELECT id FROM categories WHERE name = 'Отпуск' LIMIT 1), 25, false),
+        ('sutochno', 'contains', (SELECT id FROM categories WHERE name = 'Отпуск' LIMIT 1), 25, false),
+        ('УФК', 'contains', (SELECT id FROM categories WHERE name = 'Штрафы' LIMIT 1), 30, false),
+        ('ГИБДД', 'contains', (SELECT id FROM categories WHERE name = 'Штрафы' LIMIT 1), 30, false),
+        ('Поступление заработной платы', 'contains', (SELECT id FROM categories WHERE name = 'Поступления' LIMIT 1), 30, false),
+        ('avito', 'contains', (SELECT id FROM categories WHERE name = 'Поступления' LIMIT 1), 25, false),
+        ('Init payout', 'contains', (SELECT id FROM categories WHERE name = 'Поступления' LIMIT 1), 25, false)
+      ) AS v(pattern, match_type, category_id, priority, requires_confirmation)
+      WHERE category_id IS NOT NULL
+        AND EXISTS (SELECT 1 FROM categories LIMIT 1);
+    `,
+  },
+  {
+    name: '005_imports_table',
+    sql: `
+      CREATE TABLE IF NOT EXISTS imports (
+        id                   BIGSERIAL PRIMARY KEY,
+        imported_at          TIMESTAMPTZ NOT NULL DEFAULT NOW(),
+        account_id           BIGINT REFERENCES accounts(id),
+        bank                 TEXT NOT NULL,
+        account_number_masked TEXT NOT NULL,
+        imported_count       INT NOT NULL,
+        duplicates_skipped   INT NOT NULL,
+        total_in_file        INT NOT NULL
+      );
+
+      ALTER TABLE transactions
+        ADD COLUMN IF NOT EXISTS import_id BIGINT REFERENCES imports(id);
+    `,
+  },
 ];

 export async function runMigrations(): Promise<void> {
--- a/backend/src/db/pool.ts
+++ b/backend/src/db/pool.ts
@@ -7,4 +7,5 @@ export const pool = new Pool({
  database: config.db.database,
  user: config.db.user,
  password: config.db.password,
+  connectionTimeoutMillis: 5000,
 });
--- a/backend/src/routes/import.ts
+++ b/backend/src/routes/import.ts
@@ -1,13 +1,81 @@
 import { Router } from 'express';
+import multer from 'multer';
 import { asyncHandler } from '../utils';
 import { importStatement, isValidationError } from '../services/import';
+import {
+  convertPdfToStatement,
+  isPdfConversionError,
+} from '../services/pdfToStatement';
+
+const upload = multer({
+  storage: multer.memoryStorage(),
+  limits: { fileSize: 15 * 1024 * 1024 },
+});
+
+function isPdfFile(file: { mimetype: string; originalname: string }): boolean {
+  const name = file.originalname.toLowerCase();
+  return (
+    file.mimetype === 'application/pdf' ||
+    name.endsWith('.pdf')
+  );
+}
+
+function isJsonFile(file: { mimetype: string; originalname: string }): boolean {
+  const name = file.originalname.toLowerCase();
+  return (
+    file.mimetype === 'application/json' ||
+    name.endsWith('.json')
+  );
+}

 const router = Router();

 router.post(
  '/statement',
+  upload.single('file'),
  asyncHandler(async (req, res) => {
-    const result = await importStatement(req.body);
+    const file = req.file;
+    if (!file) {
+      res.status(400).json({
+        error: 'BAD_REQUEST',
+        message: 'Файл не загружен',
+      });
+      return;
+    }
+
+    if (!isPdfFile(file) && !isJsonFile(file)) {
+      res.status(400).json({
+        error: 'BAD_REQUEST',
+        message: 'Допустимы только файлы PDF или JSON',
+      });
+      return;
+    }
+
+    let body: unknown;
+
+    if (isPdfFile(file)) {
+      const converted = await convertPdfToStatement(file.buffer);
+      if (isPdfConversionError(converted)) {
+        res.status(converted.status).json({
+          error: converted.error,
+          message: converted.message,
+        });
+        return;
+      }
+      body = converted;
+    } else {
+      try {
+        body = JSON.parse(file.buffer.toString('utf-8'));
+      } catch {
+        res.status(400).json({
+          error: 'BAD_REQUEST',
+          message: 'Некорректный JSON-файл',
+        });
+        return;
+      }
+    }
+
+    const result = await importStatement(body);
    if (isValidationError(result)) {
      res.status((result as { status: number }).status).json({
        error: (result as { error: string }).error,
--- a/backend/src/routes/imports.ts
+++ b/backend/src/routes/imports.ts
@@ -0,0 +1,36 @@
+import { Router } from 'express';
+import { pool } from '../db/pool';
+import { asyncHandler } from '../utils';
+import * as importsService from '../services/imports';
+
+const router = Router();
+
+router.get(
+  '/',
+  asyncHandler(async (_req, res) => {
+    const imports = await importsService.getImports();
+    res.json(imports);
+  }),
+);
+
+router.delete(
+  '/:id',
+  asyncHandler(async (req, res) => {
+    const id = Number(req.params.id);
+    if (isNaN(id)) {
+      res.status(400).json({ error: 'BAD_REQUEST', message: 'Invalid import id' });
+      return;
+    }
+
+    const { rows } = await pool.query('SELECT 1 FROM imports WHERE id = $1', [id]);
+    if (rows.length === 0) {
+      res.status(404).json({ error: 'NOT_FOUND', message: 'Import not found' });
+      return;
+    }
+
+    const result = await importsService.deleteImport(id);
+    res.json(result);
+  }),
+);
+
+export default router;
--- a/backend/src/scripts/testLlm.ts
+++ b/backend/src/scripts/testLlm.ts
@@ -0,0 +1,42 @@
+/**
+ * Тестовый запрос к LLM серверу.
+ * Запуск: npm run test:llm
+ */
+import OpenAI from 'openai';
+import { config } from '../config';
+
+async function main() {
+  if (!config.llmApiKey || config.llmApiKey.trim() === '') {
+    console.error('Ошибка: LLM_API_KEY не задан в .env');
+    process.exit(1);
+  }
+
+  const openai = new OpenAI({
+    apiKey: config.llmApiKey,
+    ...(config.llmApiBaseUrl && { baseURL: config.llmApiBaseUrl }),
+  });
+
+  const url = config.llmApiBaseUrl || 'https://api.openai.com/v1';
+  console.log('LLM сервер:', url);
+  console.log('Модель:', config.llmModel);
+  console.log('---');
+
+  try {
+    const completion = await openai.chat.completions.create({
+      model: config.llmModel,
+      messages: [{ role: 'user', content: 'Ответь одним словом: какой цвет у неба?' }],
+      temperature: 0,
+      max_tokens: 50,
+    });
+
+    const content = completion.choices[0]?.message?.content;
+    console.log('Ответ:', content || '(пусто)');
+    console.log('---');
+    console.log('OK');
+  } catch (err) {
+    console.error('Ошибка:', err instanceof Error ? err.message : err);
+    process.exit(1);
+  }
+}
+
+main();
--- a/backend/src/services/import.ts
+++ b/backend/src/services/import.ts
@@ -155,6 +155,16 @@ export async function importStatement(
      isNewAccount = true;
    }

+    // Create import record (counts updated after loop)
+    const accountNumberMasked = maskAccountNumber(data.statement.accountNumber);
+    const importResult = await client.query(
+      `INSERT INTO imports (account_id, bank, account_number_masked, imported_count, duplicates_skipped, total_in_file)
+       VALUES ($1, $2, $3, 0, 0, $4)
+       RETURNING id`,
+      [accountId, data.bank, accountNumberMasked, data.transactions.length],
+    );
+    const importId = Number(importResult.rows[0].id);
+
    // Insert transactions
    const insertedIds: number[] = [];

@@ -164,11 +174,11 @@ export async function importStatement(

      const result = await client.query(
        `INSERT INTO transactions
-           (account_id, operation_at, amount_signed, commission, description, direction, fingerprint, category_id, is_category_confirmed)
-         VALUES ($1, $2, $3, $4, $5, $6, $7, NULL, FALSE)
+           (account_id, operation_at, amount_signed, commission, description, direction, fingerprint, category_id, is_category_confirmed, import_id)
+         VALUES ($1, $2, $3, $4, $5, $6, $7, NULL, FALSE, $8)
         ON CONFLICT (account_id, fingerprint) DO NOTHING
         RETURNING id`,
-        [accountId, tx.operationAt, tx.amountSigned, tx.commission, tx.description, dir, fp],
+        [accountId, tx.operationAt, tx.amountSigned, tx.commission, tx.description, dir, fp, importId],
      );

      if (result.rows.length > 0) {
@@ -176,6 +186,13 @@ export async function importStatement(
      }
    }

+    // Update import record with actual counts
+    const duplicatesSkipped = data.transactions.length - insertedIds.length;
+    await client.query(
+      `UPDATE imports SET imported_count = $1, duplicates_skipped = $2 WHERE id = $3`,
+      [insertedIds.length, duplicatesSkipped, importId],
+    );
+
    // Auto-categorize newly inserted transactions
    if (insertedIds.length > 0) {
      await client.query(
@@ -208,7 +225,7 @@ export async function importStatement(
    return {
      accountId,
      isNewAccount,
-      accountNumberMasked: maskAccountNumber(data.statement.accountNumber),
+      accountNumberMasked,
      imported: insertedIds.length,
      duplicatesSkipped: data.transactions.length - insertedIds.length,
      totalInFile: data.transactions.length,
--- a/backend/src/services/imports.ts
+++ b/backend/src/services/imports.ts
@@ -0,0 +1,44 @@
+import { pool } from '../db/pool';
+import type { Import } from '@family-budget/shared';
+
+export async function getImports(): Promise<Import[]> {
+  const result = await pool.query(
+    `SELECT
+       i.id,
+       i.imported_at,
+       i.account_id,
+       a.alias AS account_alias,
+       i.bank,
+       i.account_number_masked,
+       i.imported_count,
+       i.duplicates_skipped,
+       i.total_in_file
+     FROM imports i
+     LEFT JOIN accounts a ON a.id = i.account_id
+     ORDER BY i.imported_at DESC`,
+  );
+
+  return result.rows.map((r) => ({
+    id: Number(r.id),
+    importedAt: r.imported_at.toISOString(),
+    accountId: r.account_id != null ? Number(r.account_id) : null,
+    accountAlias: r.account_alias ?? null,
+    bank: r.bank,
+    accountNumberMasked: r.account_number_masked,
+    importedCount: Number(r.imported_count),
+    duplicatesSkipped: Number(r.duplicates_skipped),
+    totalInFile: Number(r.total_in_file),
+  }));
+}
+
+export async function deleteImport(id: number): Promise<{ deleted: number }> {
+  const result = await pool.query(
+    'DELETE FROM transactions WHERE import_id = $1 RETURNING id',
+    [id],
+  );
+  const deleted = result.rowCount ?? 0;
+
+  await pool.query('DELETE FROM imports WHERE id = $1', [id]);
+
+  return { deleted };
+}
--- a/backend/src/services/pdfToStatement.ts
+++ b/backend/src/services/pdfToStatement.ts
@@ -0,0 +1,179 @@
+import OpenAI from 'openai';
+import { config } from '../config';
+import type { StatementFile } from '@family-budget/shared';
+
+const PDF2JSON_PROMPT = `Ты — конвертер банковских выписок. Твоя задача: извлечь данные из текста банковской выписки ниже и вернуть строго один валидный JSON-объект в формате ниже. Никакого текста до или после JSON, только сам объект.
+
+## Структура выходного JSON
+
+{
+  "schemaVersion": "1.0",
+  "bank": "<название банка из выписки>",
+  "statement": {
+    "accountNumber": "<номер счёта, только цифры, без пробелов>",
+    "currency": "RUB",
+    "openingBalance": <число в копейках, целое>,
+    "closingBalance": <число в копейках, целое>,
+    "exportedAt": "<дата экспорта в формате ISO 8601 с offset, например 2026-02-27T13:23:00+03:00>"
+  },
+  "transactions": [
+    {
+      "operationAt": "<дата и время операции в формате ISO 8601 с offset>",
+      "amountSigned": <число: положительное для прихода, отрицательное для расхода; в копейках>,
+      "commission": <число, целое, >= 0, в копейках>,
+      "description": "<полное описание операции из выписки>"
+    }
+  ]
+}
+
+## Правила конвертации
+
+1. Суммы — всегда в копейках (рубли × 100). Пример: 500,00 ₽ → 50000, -1234,56 ₽ → -123456.
+2. amountSigned: приход — положительное, расход — отрицательное.
+3. operationAt — дата и время, если не указано — 00:00:00, offset +03:00 для МСК.
+4. commission — если не указана — 0.
+5. description — полный текст операции как в выписке.
+6. accountNumber — только цифры, без пробелов и дефисов.
+7. openingBalance / closingBalance — в копейках.
+8. bank — краткое название (VTB, Sberbank, Тинькофф).
+9. exportedAt — дата формирования выписки.
+10. transactions — хронологический порядок.
+
+## Требования
+
+- transactions не должен быть пустым.
+- Все числа — целые.
+- Даты — ISO 8601 с offset.
+- currency всегда "RUB".
+- schemaVersion всегда "1.0".`;
+
+export interface PdfConversionError {
+  status: number;
+  error: string;
+  message: string;
+}
+
+export function isPdfConversionError(r: unknown): r is PdfConversionError {
+  return (
+    typeof r === 'object' &&
+    r !== null &&
+    'status' in r &&
+    'error' in r &&
+    'message' in r
+  );
+}
+
+// Lazy-loaded so the app starts even if pdf-parse is missing from node_modules.
+let _pdfParse: ((buf: Buffer) => Promise<{ text: string }>) | undefined;
+function getPdfParse() {
+  if (!_pdfParse) {
+    // eslint-disable-next-line @typescript-eslint/no-require-imports
+    _pdfParse = require('pdf-parse') as (buf: Buffer) => Promise<{ text: string }>;
+  }
+  return _pdfParse;
+}
+
+export async function convertPdfToStatement(
+  buffer: Buffer,
+): Promise<StatementFile | PdfConversionError> {
+  if (!config.llmApiKey || config.llmApiKey.trim() === '') {
+    return {
+      status: 503,
+      error: 'SERVICE_UNAVAILABLE',
+      message: 'Конвертация PDF недоступна: не задан LLM_API_KEY',
+    };
+  }
+
+  let text: string;
+  try {
+    const result = await getPdfParse()(buffer);
+    text = result.text || '';
+  } catch (err) {
+    console.error('PDF extraction error:', err);
+    return {
+      status: 400,
+      error: 'BAD_REQUEST',
+      message: 'Не удалось обработать PDF-файл',
+    };
+  }
+
+  if (!text || text.trim().length === 0) {
+    return {
+      status: 400,
+      error: 'BAD_REQUEST',
+      message: 'Не удалось извлечь текст из PDF',
+    };
+  }
+
+  const openai = new OpenAI({
+    apiKey: config.llmApiKey,
+    ...(config.llmApiBaseUrl && { baseURL: config.llmApiBaseUrl }),
+    timeout: 5 * 60 * 1000,
+  });
+
+  try {
+    const completion = await openai.chat.completions.create({
+      model: config.llmModel,
+      messages: [
+        { role: 'system', content: PDF2JSON_PROMPT },
+        { role: 'user', content: `Текст выписки:\n\n${text}` },
+      ],
+      temperature: 0,
+      max_tokens: 32768,
+    });
+
+    const content = completion.choices[0]?.message?.content?.trim();
+    if (!content) {
+      return {
+        status: 422,
+        error: 'VALIDATION_ERROR',
+        message: 'Результат конвертации пуст',
+      };
+    }
+
+    const jsonMatch = content.match(/\{[\s\S]*\}/);
+    const jsonStr = jsonMatch ? jsonMatch[0] : content;
+    let parsed: unknown;
+    try {
+      parsed = JSON.parse(jsonStr);
+    } catch {
+      return {
+        status: 422,
+        error: 'VALIDATION_ERROR',
+        message: 'Результат конвертации не является валидным JSON',
+      };
+    }
+
+    const data = parsed as Record<string, unknown>;
+    if (data.schemaVersion !== '1.0') {
+      return {
+        status: 422,
+        error: 'VALIDATION_ERROR',
+        message: 'Результат конвертации не соответствует схеме 1.0',
+      };
+    }
+
+    return parsed as StatementFile;
+  } catch (err) {
+    console.error('LLM conversion error:', err);
+    return {
+      status: 502,
+      error: 'BAD_GATEWAY',
+      message: extractLlmErrorMessage(err),
+    };
+  }
+}
+
+function extractLlmErrorMessage(err: unknown): string {
+  const raw = String(
+    (err as Record<string, unknown>)?.message ??
+    (err as Record<string, Record<string, unknown>>)?.error?.message ?? '',
+  );
+  if (/context.length|n_ctx|too.many.tokens|maximum.context/i.test(raw)) {
+    return 'PDF-файл слишком большой для обработки. Попробуйте файл с меньшим количеством операций или используйте модель с большим контекстным окном.';
+  }
+  if (/timeout|timed?\s*out|ETIMEDOUT|ECONNREFUSED/i.test(raw)) {
+    return 'LLM-сервер не отвечает. Проверьте, что сервер запущен и доступен.';
+  }
+  return 'Временная ошибка конвертации';
+}
--- a/backend/src/services/transactions.ts
+++ b/backend/src/services/transactions.ts
@@ -171,5 +171,6 @@ export async function updateTransaction(

 export async function clearAllTransactions(): Promise<{ deleted: number }> {
  const result = await pool.query('DELETE FROM transactions RETURNING id');
+  await pool.query('DELETE FROM imports');
  return { deleted: result.rowCount ?? 0 };
 }
--- a/docs/backlog/api_import.md
+++ b/docs/backlog/api_import.md
@@ -2,7 +2,7 @@

 ## Назначение

-Эндпоинт принимает банковскую выписку в формате JSON 1.0 (см. `format.md`) и атомарно импортирует транзакции в БД.
+Эндпоинт принимает банковскую выписку (PDF или JSON) и атомарно импортирует транзакции в БД.

 ## Метод и URL

@@ -16,7 +16,15 @@

 ## Тело запроса

-JSON строго по схеме 1.0 (`format.md`). Content-Type: `application/json`.
+**Content-Type:** `multipart/form-data`. Поле: `file`.
+
+Допустимые типы файлов:
+- **PDF** — банковская выписка. Конвертируется в JSON 1.0 через LLM (требуется `LLM_API_KEY`).
+- **JSON** — файл по схеме 1.0 (см. `format.md`).
+
+При другом типе файла — `400 Bad Request`: «Допустимы только файлы PDF или JSON».
+
+Пример структуры JSON 1.0:

 ```json
 {
@@ -207,6 +215,8 @@ accountNumber|operationAt|amountSigned|commission|normalizedDescription
 | Код | Ситуация                                                                 |
 |-----|--------------------------------------------------------------------------|
 | 200 | Импорт выполнен успешно                                                  |
-| 400 | Невалидный JSON или нарушение структуры схемы 1.0                        |
+| 400 | Файл не загружен; неверный тип (не PDF и не JSON); некорректный JSON; ошибка извлечения текста из PDF |
 | 401 | Нет действующей сессии                                                   |
-| 422 | Семантическая ошибка валидации (некорректные данные, ошибка при вставке)  |
+| 422 | Семантическая ошибка валидации; результат конвертации PDF не соответствует схеме 1.0 |
+| 502 | Ошибка LLM при конвертации PDF                                           |
+| 503 | Конвертация PDF недоступна (не задан LLM_API_KEY)                       |
--- a/frontend/dist-node/vite.config.d.ts
+++ b/frontend/dist-node/vite.config.d.ts
@@ -1,2 +0,0 @@
-declare const _default: import("vite").UserConfig;
-export default _default;
--- a/frontend/dist-node/vite.config.js
+++ b/frontend/dist-node/vite.config.js
@@ -1,14 +0,0 @@
-import { defineConfig } from 'vite';
-import react from '@vitejs/plugin-react';
-export default defineConfig({
-    plugins: [react()],
-    server: {
-        port: 5173,
-        proxy: {
-            '/api': {
-                target: 'http://localhost:3000',
-                changeOrigin: true,
-            },
-        },
-    },
-});
--- a/frontend/index.html
+++ b/frontend/index.html
@@ -3,6 +3,8 @@
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <meta name="theme-color" content="#0f172a" />
+    <link rel="icon" href="/favicon.svg" type="image/svg+xml" />
    <title>Семейный бюджет</title>
    <link rel="preconnect" href="https://fonts.googleapis.com" />
    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />
--- a/frontend/nginx.conf
+++ b/frontend/nginx.conf
@@ -3,6 +3,20 @@ server {
    root /usr/share/nginx/html;
    index index.html;

+    # Import endpoint — long timeout for LLM processing
+    location /api/import {
+        proxy_pass http://family-budget-backend:3000;
+        proxy_http_version 1.1;
+        proxy_set_header Host $host;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header X-Forwarded-Proto $scheme;
+        proxy_cookie_path / /;
+        proxy_connect_timeout 5s;
+        proxy_read_timeout 600s;
+        client_max_body_size 15m;
+    }
+
    # API — проксируем на backend (сервис из docker-compose)
    location /api {
        proxy_pass http://family-budget-backend:3000;
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -1,6 +1,6 @@
 {
  "name": "@family-budget/frontend",
-  "version": "0.1.0",
+  "version": "0.8.5",
  "private": true,
  "type": "module",
  "scripts": {
--- a/frontend/public/favicon.svg
+++ b/frontend/public/favicon.svg
@@ -0,0 +1,4 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 32 32" fill="none">
+  <rect width="32" height="32" rx="8" fill="#0f172a"/>
+  <text x="16" y="23" font-family="Georgia, serif" font-size="20" font-weight="bold" fill="#3b82f6" text-anchor="middle">&#8381;</text>
+</svg>
--- a/frontend/src/api/client.ts
+++ b/frontend/src/api/client.ts
@@ -53,6 +53,40 @@ async function request<T>(url: string, options: RequestInit = {}): Promise<T> {
  return res.json();
 }

+async function requestFormData<T>(url: string, formData: FormData): Promise<T> {
+  const res = await fetch(url, {
+    method: 'POST',
+    body: formData,
+    credentials: 'include',
+    // Do not set Content-Type — browser sets multipart/form-data with boundary
+  });
+
+  if (res.status === 401) {
+    let body: ApiError;
+    try {
+      body = await res.json();
+    } catch {
+      body = { error: 'UNAUTHORIZED', message: 'Сессия истекла' };
+    }
+    if (!url.includes('/api/auth/login')) {
+      onUnauthorized?.();
+    }
+    throw new ApiException(401, body);
+  }
+
+  if (!res.ok) {
+    let body: ApiError;
+    try {
+      body = await res.json();
+    } catch {
+      body = { error: 'UNKNOWN', message: res.statusText };
+    }
+    throw new ApiException(res.status, body);
+  }
+
+  return res.json();
+}
+
 export const api = {
  get: <T>(url: string) => request<T>(url),

@@ -62,6 +96,9 @@ export const api = {
      body: body != null ? JSON.stringify(body) : undefined,
    }),

+  postFormData: <T>(url: string, formData: FormData) =>
+    requestFormData<T>(url, formData),
+
  put: <T>(url: string, body: unknown) =>
    request<T>(url, { method: 'PUT', body: JSON.stringify(body) }),

--- a/frontend/src/api/import.ts
+++ b/frontend/src/api/import.ts
@@ -1,8 +1,26 @@
-import type { ImportStatementResponse } from '@family-budget/shared';
+import type {
+  ImportStatementResponse,
+  Import,
+} from '@family-budget/shared';
 import { api } from './client';

 export async function importStatement(
-  file: unknown,
+  file: File,
 ): Promise<ImportStatementResponse> {
-  return api.post<ImportStatementResponse>('/api/import/statement', file);
+  const formData = new FormData();
+  formData.append('file', file);
+  return api.postFormData<ImportStatementResponse>(
+    '/api/import/statement',
+    formData,
+  );
+}
+
+export async function getImports(): Promise<Import[]> {
+  return api.get<Import[]>('/api/imports');
+}
+
+export async function deleteImport(
+  id: number,
+): Promise<{ deleted: number }> {
+  return api.delete<{ deleted: number }>(`/api/imports/${id}`);
 }
--- a/frontend/src/api/version.ts
+++ b/frontend/src/api/version.ts
@@ -0,0 +1,5 @@
+import { api } from './client';
+
+export async function getBackendVersion(): Promise<{ version: string }> {
+  return api.get<{ version: string }>('/api/version');
+}
--- a/frontend/src/components/CategoryChart.tsx
+++ b/frontend/src/components/CategoryChart.tsx
@@ -7,6 +7,7 @@ import {
 } from 'recharts';
 import type { ByCategoryItem } from '@family-budget/shared';
 import { formatAmount } from '../utils/format';
+import { useMediaQuery } from '../hooks/useMediaQuery';

 interface Props {
  data: ByCategoryItem[];
@@ -25,6 +26,9 @@ const rubFormatter = new Intl.NumberFormat('ru-RU', {
 });

 export function CategoryChart({ data }: Props) {
+  const isMobile = useMediaQuery('(max-width: 600px)');
+  const chartHeight = isMobile ? 250 : 300;
+
  if (data.length === 0) {
    return <div className="chart-empty">Нет данных за период</div>;
  }
@@ -38,7 +42,7 @@ export function CategoryChart({ data }: Props) {

  return (
    <div className="category-chart-wrapper">
-      <ResponsiveContainer width="100%" height={300}>
+      <ResponsiveContainer width="100%" height={chartHeight}>
        <PieChart>
          <Pie
            data={chartData}
--- a/frontend/src/components/ClearHistoryModal.tsx
+++ b/frontend/src/components/ClearHistoryModal.tsx
@@ -1,8 +1,6 @@
 import { useState } from 'react';
 import { clearAllTransactions } from '../api/transactions';

-const CONFIRM_WORD = 'УДАЛИТЬ';
-
 interface Props {
  onClose: () => void;
  onDone: () => void;
@@ -10,15 +8,11 @@ interface Props {

 export function ClearHistoryModal({ onClose, onDone }: Props) {
  const [check1, setCheck1] = useState(false);
-  const [confirmInput, setConfirmInput] = useState('');
  const [check2, setCheck2] = useState(false);
  const [loading, setLoading] = useState(false);
  const [error, setError] = useState('');

-  const canConfirm =
-    check1 &&
-    confirmInput.trim().toUpperCase() === CONFIRM_WORD &&
-    check2;
+  const canConfirm = check1 && check2;

  const handleConfirm = async () => {
    if (!canConfirm || loading) return;
@@ -65,20 +59,6 @@ export function ClearHistoryModal({ onClose, onDone }: Props) {
            </label>
          </div>

-          <div className="form-group">
-            <label>
-              Введите <strong>{CONFIRM_WORD}</strong> для подтверждения
-            </label>
-            <input
-              type="text"
-              value={confirmInput}
-              onChange={(e) => setConfirmInput(e.target.value)}
-              placeholder={CONFIRM_WORD}
-              className={confirmInput && confirmInput.trim().toUpperCase() !== CONFIRM_WORD ? 'input-error' : ''}
-              autoComplete="off"
-            />
-          </div>
-
          <div className="form-group form-group-checkbox clear-history-check">
            <label>
              <input
--- a/frontend/src/components/DataSection.tsx
+++ b/frontend/src/components/DataSection.tsx
@@ -1,13 +1,87 @@
-import { useState } from 'react';
+import { useState, useEffect } from 'react';
 import { useNavigate } from 'react-router-dom';
 import { ClearHistoryModal } from './ClearHistoryModal';
+import { DeleteImportModal } from './DeleteImportModal';
+import { getImports } from '../api/import';
+import type { Import } from '@family-budget/shared';
+
+function formatDate(iso: string): string {
+  const d = new Date(iso);
+  return d.toLocaleString('ru-RU', {
+    day: '2-digit',
+    month: '2-digit',
+    year: 'numeric',
+    hour: '2-digit',
+    minute: '2-digit',
+  });
+}

 export function DataSection() {
  const [showClearModal, setShowClearModal] = useState(false);
+  const [imports, setImports] = useState<Import[]>([]);
+  const [impToDelete, setImpToDelete] = useState<Import | null>(null);
  const navigate = useNavigate();

+  useEffect(() => {
+    getImports().then(setImports).catch(() => {});
+  }, []);
+
+  const handleImportDeleted = () => {
+    setImpToDelete(null);
+    getImports().then(setImports).catch(() => {});
+    navigate('/history');
+  };
+
  return (
    <div className="data-section">
+      <div className="section-block">
+        <h3>История импортов</h3>
+        <p className="section-desc">
+          Список импортов выписок. Можно удалить операции конкретного импорта.
+        </p>
+        {imports.length === 0 ? (
+          <p className="muted">Импортов пока нет.</p>
+        ) : (
+          <div className="table-responsive">
+            <table className="table">
+              <thead>
+                <tr>
+                  <th>Дата</th>
+                  <th>Счёт</th>
+                  <th>Банк</th>
+                  <th>Импортировано</th>
+                  <th>Дубликаты</th>
+                  <th></th>
+                </tr>
+              </thead>
+              <tbody>
+                {imports.map((imp) => (
+                  <tr key={imp.id}>
+                    <td>{formatDate(imp.importedAt)}</td>
+                    <td>
+                      {imp.accountAlias || imp.accountNumberMasked || '—'}
+                    </td>
+                    <td>{imp.bank}</td>
+                    <td>{imp.importedCount}</td>
+                    <td>{imp.duplicatesSkipped}</td>
+                    <td>
+                      <button
+                        type="button"
+                        className="btn btn-sm btn-danger"
+                        onClick={() => setImpToDelete(imp)}
+                        disabled={imp.importedCount === 0}
+                      >
+                        Удалить
+                      </button>
+                    </td>
+                  </tr>
+                ))}
+              </tbody>
+            </table>
+          </div>
+        )}
+      </div>
+
      <div className="section-block">
        <h3>Очистка данных</h3>
        <p className="section-desc">
@@ -32,6 +106,14 @@ export function DataSection() {
          }}
        />
      )}
+
+      {impToDelete && (
+        <DeleteImportModal
+          imp={impToDelete}
+          onClose={() => setImpToDelete(null)}
+          onDone={handleImportDeleted}
+        />
+      )}
    </div>
  );
 }
--- a/frontend/src/components/DeleteImportModal.tsx
+++ b/frontend/src/components/DeleteImportModal.tsx
@@ -0,0 +1,70 @@
+import { useState } from 'react';
+import { deleteImport } from '../api/import';
+import type { Import } from '@family-budget/shared';
+
+interface Props {
+  imp: Import;
+  onClose: () => void;
+  onDone: () => void;
+}
+
+export function DeleteImportModal({ imp, onClose, onDone }: Props) {
+  const [loading, setLoading] = useState(false);
+  const [error, setError] = useState('');
+
+  const accountLabel =
+    imp.accountAlias || imp.accountNumberMasked || `ID ${imp.accountId}`;
+
+  const handleConfirm = async () => {
+    setLoading(true);
+    setError('');
+    try {
+      await deleteImport(imp.id);
+      onDone();
+    } catch (e) {
+      setError(
+        e instanceof Error ? e.message : 'Ошибка при удалении импорта',
+      );
+    } finally {
+      setLoading(false);
+    }
+  };
+
+  return (
+    <div className="modal-overlay" onClick={onClose}>
+      <div className="modal" onClick={(e) => e.stopPropagation()}>
+        <div className="modal-header">
+          <h2>Удалить импорт</h2>
+          <button className="btn-close" onClick={onClose}>
+            &times;
+          </button>
+        </div>
+
+        <div className="modal-body">
+          <p className="clear-history-warn">
+            Будут удалены все операции этого импорта ({imp.importedCount}{' '}
+            шт.): {imp.bank} / {accountLabel}
+          </p>
+
+          {error && <div className="alert alert-error">{error}</div>}
+
+          <p>Действие необратимо.</p>
+        </div>
+
+        <div className="modal-footer">
+          <button
+            type="button"
+            className="btn btn-danger"
+            onClick={handleConfirm}
+            disabled={loading}
+          >
+            {loading ? 'Удаление…' : 'Удалить'}
+          </button>
+          <button type="button" className="btn btn-secondary" onClick={onClose}>
+            Отмена
+          </button>
+        </div>
+      </div>
+    </div>
+  );
+}
--- a/frontend/src/components/ImportModal.tsx
+++ b/frontend/src/components/ImportModal.tsx
@@ -22,23 +22,27 @@ export function ImportModal({ onClose, onDone }: Props) {
    const file = e.target.files?.[0];
    if (!file) return;

+    const name = file.name.toLowerCase();
+    const type = file.type;
+    const isPdf = type === 'application/pdf' || name.endsWith('.pdf');
+    const isJson = type === 'application/json' || name.endsWith('.json');
+
+    if (!isPdf && !isJson) {
+      setError('Допустимы только файлы PDF или JSON');
+      return;
+    }
+
    setLoading(true);
    setError('');
    setResult(null);

    try {
-      const text = await file.text();
-      const json = JSON.parse(text);
-      const resp = await importStatement(json);
+      const resp = await importStatement(file);
      setResult(resp);
    } catch (err: unknown) {
-      if (err instanceof SyntaxError) {
-        setError('Некорректный JSON-файл');
-      } else {
      const msg =
        err instanceof Error ? err.message : 'Ошибка импорта';
      setError(msg);
-      }
    } finally {
      setLoading(false);
    }
@@ -69,11 +73,11 @@ export function ImportModal({ onClose, onDone }: Props) {

          {!result && (
            <div className="import-upload">
-              <p>Выберите JSON-файл выписки (формат 1.0)</p>
+              <p>Выберите файл выписки (PDF или JSON, формат 1.0)</p>
              <input
                ref={fileRef}
                type="file"
-                accept=".json"
+                accept=".pdf,.json,application/pdf,application/json"
                onChange={handleFileChange}
                className="file-input"
              />
@@ -85,7 +89,7 @@ export function ImportModal({ onClose, onDone }: Props) {

          {result && (
            <div className="import-result">
-              <div className="import-result-icon">&check;</div>
+              <div className="import-result-icon" aria-hidden="true">✓</div>
              <h3>Импорт завершён</h3>
              <table className="import-stats">
                <tbody>
--- a/frontend/src/components/Layout.tsx
+++ b/frontend/src/components/Layout.tsx
@@ -1,13 +1,45 @@
-import type { ReactNode } from 'react';
+import { useState, useEffect, type ReactNode } from 'react';
 import { NavLink } from 'react-router-dom';
 import { useAuth } from '../context/AuthContext';
+import { getBackendVersion } from '../api/version';

 export function Layout({ children }: { children: ReactNode }) {
  const { user, logout } = useAuth();
+  const [drawerOpen, setDrawerOpen] = useState(false);
+  const [beVersion, setBeVersion] = useState<string | null>(null);
+
+  const closeDrawer = () => setDrawerOpen(false);
+
+  useEffect(() => {
+    getBackendVersion()
+      .then((r) => setBeVersion(r.version))
+      .catch(() => setBeVersion(null));
+  }, []);

  return (
    <div className="layout">
-      <aside className="sidebar">
+      <button
+        type="button"
+        className="burger-btn"
+        aria-label="Открыть меню"
+        onClick={() => setDrawerOpen(true)}
+      >
+        <svg width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round">
+          <line x1="3" y1="6" x2="21" y2="6" />
+          <line x1="3" y1="12" x2="21" y2="12" />
+          <line x1="3" y1="18" x2="21" y2="18" />
+        </svg>
+      </button>
+
+      {drawerOpen && (
+        <div
+          className="sidebar-overlay"
+          aria-hidden="true"
+          onClick={closeDrawer}
+        />
+      )}
+
+      <aside className={`sidebar ${drawerOpen ? 'sidebar-open' : ''}`}>
        <div className="sidebar-brand">
          <span className="sidebar-brand-icon">₽</span>
          <span className="sidebar-brand-text">Семейный бюджет</span>
@@ -19,6 +51,7 @@ export function Layout({ children }: { children: ReactNode }) {
            className={({ isActive }) =>
              `nav-link${isActive ? ' active' : ''}`
            }
+            onClick={closeDrawer}
          >
            <svg width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round">
              <path d="M14 2H6a2 2 0 00-2 2v16a2 2 0 002 2h12a2 2 0 002-2V8z" />
@@ -35,6 +68,7 @@ export function Layout({ children }: { children: ReactNode }) {
            className={({ isActive }) =>
              `nav-link${isActive ? ' active' : ''}`
            }
+            onClick={closeDrawer}
          >
            <svg width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round">
              <line x1="18" y1="20" x2="18" y2="10" />
@@ -49,6 +83,7 @@ export function Layout({ children }: { children: ReactNode }) {
            className={({ isActive }) =>
              `nav-link${isActive ? ' active' : ''}`
            }
+            onClick={closeDrawer}
          >
            <svg width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round">
              <circle cx="12" cy="12" r="3" />
@@ -59,11 +94,19 @@ export function Layout({ children }: { children: ReactNode }) {
        </nav>

        <div className="sidebar-footer">
+          <div className="sidebar-footer-top">
            <span className="sidebar-user">{user?.login}</span>
            <button className="btn-logout" onClick={() => logout()}>
              Выход
            </button>
          </div>
+          <div className="sidebar-footer-bottom">
+            <span className="sidebar-version">
+              FE {__FE_VERSION__} · BE {beVersion ?? '…'}
+            </span>
+            <span className="sidebar-copyright">© 2025 Семейный бюджет</span>
+          </div>
+        </div>
      </aside>

      <main className="main-content">{children}</main>
--- a/frontend/src/components/TimeseriesChart.tsx
+++ b/frontend/src/components/TimeseriesChart.tsx
@@ -9,6 +9,7 @@ import {
  ResponsiveContainer,
 } from 'recharts';
 import type { TimeseriesItem } from '@family-budget/shared';
+import { useMediaQuery } from '../hooks/useMediaQuery';

 interface Props {
  data: TimeseriesItem[];
@@ -21,6 +22,9 @@ const rubFormatter = new Intl.NumberFormat('ru-RU', {
 });

 export function TimeseriesChart({ data }: Props) {
+  const isMobile = useMediaQuery('(max-width: 600px)');
+  const chartHeight = isMobile ? 250 : 300;
+
  if (data.length === 0) {
    return <div className="chart-empty">Нет данных за период</div>;
  }
@@ -32,7 +36,7 @@ export function TimeseriesChart({ data }: Props) {
  }));

  return (
-    <ResponsiveContainer width="100%" height={300}>
+    <ResponsiveContainer width="100%" height={chartHeight}>
      <BarChart data={chartData}>
        <CartesianGrid strokeDasharray="3 3" stroke="#e2e8f0" />
        <XAxis
--- a/frontend/src/components/TransactionTable.tsx
+++ b/frontend/src/components/TransactionTable.tsx
@@ -7,18 +7,75 @@ interface Props {
  onEdit: (tx: Transaction) => void;
 }

-const DIRECTION_LABELS: Record<string, string> = {
-  income: 'Приход',
-  expense: 'Расход',
-  transfer: 'Перевод',
-};
-
 const DIRECTION_CLASSES: Record<string, string> = {
  income: 'amount-income',
  expense: 'amount-expense',
  transfer: 'amount-transfer',
 };

+function TransactionCard({
+  tx,
+  onEdit,
+}: {
+  tx: Transaction;
+  onEdit: (tx: Transaction) => void;
+}) {
+  const directionClass = DIRECTION_CLASSES[tx.direction] ?? '';
+  const isUnconfirmed =
+    !tx.isCategoryConfirmed && tx.categoryId != null;
+
+  return (
+    <div
+      className={`transaction-card ${isUnconfirmed ? 'row-unconfirmed' : ''}`}
+    >
+      <div className="transaction-card-header">
+        <span className="transaction-card-date">
+          {formatDateTime(tx.operationAt)}
+        </span>
+        <span className={`transaction-card-amount ${directionClass}`}>
+          {formatAmount(tx.amountSigned)}
+        </span>
+      </div>
+      <div className="transaction-card-body">
+        <span className="description-text">{tx.description}</span>
+        {tx.comment && (
+          <span className="comment-badge" title={tx.comment}>
+            <svg width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round">
+              <path d="M21 15a2 2 0 01-2 2H7l-4 4V5a2 2 0 012-2h14a2 2 0 012 2z" />
+            </svg>
+          </span>
+        )}
+      </div>
+      <div className="transaction-card-footer">
+        <span className="transaction-card-meta">
+          {tx.accountAlias || '—'} · {tx.categoryName || '—'}
+        </span>
+        <div className="transaction-card-actions">
+          {tx.categoryId != null && !tx.isCategoryConfirmed && (
+            <span
+              className="badge badge-warning"
+              title="Категория не подтверждена"
+            >
+              ?
+            </span>
+          )}
+          <button
+            type="button"
+            className="btn-icon btn-icon-touch"
+            onClick={() => onEdit(tx)}
+            title="Редактировать"
+          >
+            <svg width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round">
+              <path d="M11 4H4a2 2 0 00-2 2v14a2 2 0 002 2h14a2 2 0 002-2v-7" />
+              <path d="M18.5 2.5a2.121 2.121 0 013 3L12 15l-4 1 1-4 9.5-9.5z" />
+            </svg>
+          </button>
+        </div>
+      </div>
+    </div>
+  );
+}
+
 export function TransactionTable({ transactions, loading, onEdit }: Props) {
  if (loading) {
    return <div className="table-loading">Загрузка операций...</div>;
@@ -29,7 +86,8 @@ export function TransactionTable({ transactions, loading, onEdit }: Props) {
  }

  return (
-    <div className="table-wrapper">
+    <>
+      <div className="table-wrapper table-desktop">
        <table className="data-table">
          <thead>
            <tr>
@@ -103,5 +161,12 @@ export function TransactionTable({ transactions, loading, onEdit }: Props) {
          </tbody>
        </table>
      </div>
+
+      <div className="transaction-cards transaction-mobile">
+        {transactions.map((tx) => (
+          <TransactionCard key={tx.id} tx={tx} onEdit={onEdit} />
+        ))}
+      </div>
+    </>
  );
 }
--- a/frontend/src/hooks/useMediaQuery.ts
+++ b/frontend/src/hooks/useMediaQuery.ts
@@ -0,0 +1,18 @@
+import { useState, useEffect } from 'react';
+
+export function useMediaQuery(query: string): boolean {
+  const [matches, setMatches] = useState(() => {
+    if (typeof window === 'undefined') return false;
+    return window.matchMedia(query).matches;
+  });
+
+  useEffect(() => {
+    const mql = window.matchMedia(query);
+    const handler = (e: MediaQueryListEvent) => setMatches(e.matches);
+    setMatches(mql.matches);
+    mql.addEventListener('change', handler);
+    return () => mql.removeEventListener('change', handler);
+  }, [query]);
+
+  return matches;
+}
--- a/frontend/src/styles/index.css
+++ b/frontend/src/styles/index.css
@@ -138,11 +138,34 @@ body {
 .sidebar-footer {
  padding: 16px 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
+  display: flex;
+  flex-direction: column;
+  gap: 10px;
+}
+
+.sidebar-footer-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
 }

+.sidebar-footer-bottom {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  font-size: 11px;
+  color: var(--color-sidebar-text);
+  opacity: 0.85;
+}
+
+.sidebar-version {
+  font-family: ui-monospace, monospace;
+}
+
+.sidebar-copyright {
+  font-size: 10px;
+}
+
 .sidebar-user {
  font-size: 13px;
  color: var(--color-sidebar-text);
@@ -249,6 +272,7 @@ body {

 .page {
  max-width: 1200px;
+  margin: 0 auto;
 }

 .page-header {
@@ -598,6 +622,75 @@ textarea {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow-x: auto;
+  -webkit-overflow-scrolling: touch;
+}
+
+/* Transaction cards (mobile view) */
+.transaction-cards {
+  display: none;
+  flex-direction: column;
+  gap: 12px;
+}
+
+.transaction-card {
+  background: var(--color-surface);
+  border-radius: var(--radius-lg);
+  padding: 14px 16px;
+  box-shadow: var(--shadow-sm);
+  border-left: 4px solid var(--color-border);
+}
+
+.transaction-card.row-unconfirmed {
+  border-left-color: var(--color-warning);
+}
+
+.transaction-card-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: baseline;
+  margin-bottom: 6px;
+}
+
+.transaction-card-date {
+  font-size: 12px;
+  color: var(--color-text-secondary);
+}
+
+.transaction-card-amount {
+  font-variant-numeric: tabular-nums;
+  font-weight: 600;
+  font-size: 16px;
+}
+
+.transaction-card-body {
+  font-size: 14px;
+  word-break: break-word;
+  margin-bottom: 8px;
+}
+
+.transaction-card-footer {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 8px;
+  flex-wrap: wrap;
+}
+
+.transaction-card-meta {
+  font-size: 12px;
+  color: var(--color-text-muted);
+}
+
+.transaction-card-actions {
+  display: flex;
+  align-items: center;
+  gap: 6px;
+}
+
+.btn-icon-touch {
+  min-width: 44px;
+  min-height: 44px;
+  padding: 10px;
 }

 .data-table {
@@ -758,8 +851,9 @@ textarea {

 .pagination-size {
  width: auto;
-  padding: 4px 8px;
+  padding: 8px 12px;
  font-size: 13px;
+  min-height: 44px;
 }

 .btn-page {
@@ -771,6 +865,11 @@ textarea {
  font-size: 14px;
  transition: all var(--transition);
  font-family: inherit;
+  min-width: 44px;
+  min-height: 44px;
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
 }

 .btn-page:hover:not(:disabled) {
@@ -837,6 +936,12 @@ textarea {
  color: var(--color-text-secondary);
  padding: 0;
  line-height: 1;
+  min-width: 44px;
+  min-height: 44px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  margin: -8px -8px -8px 0;
 }

 .btn-close:hover {
@@ -986,6 +1091,13 @@ textarea {
  gap: 0;
  border-bottom: 2px solid var(--color-border);
  margin-bottom: 0;
+  overflow-x: auto;
+  -webkit-overflow-scrolling: touch;
+  scrollbar-width: none;
+}
+
+.tabs::-webkit-scrollbar {
+  display: none;
 }

 .tab {
@@ -1000,6 +1112,8 @@ textarea {
  cursor: pointer;
  transition: all var(--transition);
  font-family: inherit;
+  flex-shrink: 0;
+  min-height: 44px;
 }

 .tab:hover {
@@ -1311,6 +1425,61 @@ textarea {
  vertical-align: middle;
 }

+/* ================================================================
+   Burger button (mobile)
+   ================================================================ */
+
+.burger-btn {
+  display: none;
+  position: fixed;
+  top: 12px;
+  left: 12px;
+  z-index: 101;
+  width: 44px;
+  height: 44px;
+  padding: 0;
+  background: var(--color-sidebar);
+  color: #fff;
+  border: none;
+  border-radius: var(--radius);
+  cursor: pointer;
+  align-items: center;
+  justify-content: center;
+  box-shadow: var(--shadow);
+  transition: all var(--transition);
+}
+
+.burger-btn:hover {
+  background: var(--color-sidebar-hover);
+}
+
+.sidebar-overlay {
+  display: none;
+  position: fixed;
+  inset: 0;
+  background: rgba(0, 0, 0, 0.5);
+  z-index: 99;
+  animation: overlay-fade-in 0.2s ease;
+}
+
+@keyframes overlay-fade-in {
+  from {
+    opacity: 0;
+  }
+  to {
+    opacity: 1;
+  }
+}
+
+@keyframes drawer-slide-in {
+  from {
+    transform: translateX(-100%);
+  }
+  to {
+    transform: translateX(0);
+  }
+}
+
 /* ================================================================
   Responsive
   ================================================================ */
@@ -1322,13 +1491,29 @@ textarea {
 }

@media (max-width: 768px) {
+  .burger-btn {
+    display: flex;
+  }
+
+  .sidebar-overlay {
+    display: block;
+  }
+
  .sidebar {
-    width: 200px;
+    width: min(280px, 85vw);
+    transform: translateX(-100%);
+    transition: transform 0.25s ease;
+    box-shadow: var(--shadow-lg);
+  }
+
+  .sidebar.sidebar-open {
+    transform: translateX(0);
+    animation: drawer-slide-in 0.25s ease;
  }

  .main-content {
-    margin-left: 200px;
-    padding: 16px;
+    margin-left: 0;
+    padding: 16px 16px 16px 60px;
  }

  .filters-row {
@@ -1342,4 +1527,114 @@ textarea {
  .summary-cards {
    grid-template-columns: 1fr;
  }
+
+  .page-header {
+    flex-direction: column;
+    align-items: stretch;
+    gap: 12px;
+  }
+
+  .page-header .btn {
+    min-height: 44px;
+  }
+
+  .filter-dates-wrap .btn-page {
+    min-width: 44px;
+    min-height: 44px;
+    padding: 8px;
+  }
+
+  .filter-presets {
+    overflow-x: auto;
+    -webkit-overflow-scrolling: touch;
+    flex-wrap: nowrap;
+    padding-bottom: 4px;
+  }
+
+  .btn-preset {
+    flex-shrink: 0;
+  }
+
+  .filter-sort .btn-sort-order {
+    min-width: 44px;
+    min-height: 44px;
+  }
+}
+
+@media (max-width: 600px) {
+  .table-desktop {
+    display: none !important;
+  }
+
+  .transaction-mobile {
+    display: flex !important;
+  }
+}
+
+@media (max-width: 480px) {
+  .modal-overlay {
+    padding: 0;
+    align-items: stretch;
+  }
+
+  .modal {
+    max-width: none;
+    max-height: none;
+    height: 100%;
+    min-height: 100dvh;
+    border-radius: 0;
+    display: flex;
+    flex-direction: column;
+  }
+
+  .modal-header {
+    flex-shrink: 0;
+  }
+
+  .modal-body {
+    overflow-y: auto;
+    flex: 1;
+    min-height: 0;
+    -webkit-overflow-scrolling: touch;
+  }
+
+  .modal-footer {
+    flex-shrink: 0;
+  }
+
+  .modal-footer .btn {
+    min-height: 44px;
+    min-width: 44px;
+    padding: 12px 20px;
+  }
+
+  .page-header h1 {
+    font-size: 20px;
+  }
+
+  .pagination {
+    flex-direction: column;
+    align-items: stretch;
+    gap: 12px;
+  }
+
+  .pagination-controls {
+    justify-content: center;
+  }
+}
+
+/* Safe area for devices with notches */
+@supports (padding: env(safe-area-inset-bottom)) {
+  .burger-btn {
+    top: calc(12px + env(safe-area-inset-top));
+    left: calc(12px + env(safe-area-inset-left));
+  }
+
+  .main-content {
+    padding-bottom: calc(16px + env(safe-area-inset-bottom));
+  }
+
+  .modal-footer {
+    padding-bottom: calc(20px + env(safe-area-inset-bottom));
+  }
 }
--- a/frontend/src/vite-env.d.ts
+++ b/frontend/src/vite-env.d.ts
@@ -1 +1,3 @@
 /// <reference types="vite/client" />
+
+declare const __FE_VERSION__: string;
--- a/frontend/vite.config.ts
+++ b/frontend/vite.config.ts
@@ -1,8 +1,19 @@
 import { defineConfig } from 'vite';
 import react from '@vitejs/plugin-react';
+import { readFileSync } from 'fs';
+import { dirname, join } from 'path';
+import { fileURLToPath } from 'url';
+
+const __dirname = dirname(fileURLToPath(import.meta.url));
+const pkg = JSON.parse(
+  readFileSync(join(__dirname, 'package.json'), 'utf-8'),
+) as { version: string };

 export default defineConfig({
  plugins: [react()],
+  define: {
+    __FE_VERSION__: JSON.stringify(pkg.version),
+  },
  server: {
    port: 5173,
    proxy: {
--- a/package-lock.json
+++ b/package-lock.json
@@ -22,6 +22,9 @@
        "cors": "^2.8.6",
        "dotenv": "^17.3.1",
        "express": "^5.2.1",
+        "multer": "^2.1.1",
+        "openai": "^6.27.0",
+        "pdf-parse": "1.1.1",
        "pg": "^8.19.0",
        "uuid": "^13.0.0"
      },
@@ -29,6 +32,7 @@
        "@types/cookie-parser": "^1.4.10",
        "@types/cors": "^2.8.19",
        "@types/express": "^5.0.6",
+        "@types/multer": "^2.1.0",
        "@types/node": "^25.3.3",
        "@types/pg": "^8.18.0",
        "@types/uuid": "^10.0.0",
@@ -36,6 +40,28 @@
        "typescript": "^5.9.3"
      }
    },
+    "backend/node_modules/debug": {
+      "version": "3.2.7",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-3.2.7.tgz",
+      "integrity": "sha512-CFjzYYAi4ThfiQvizrFQevTTXHtnCqWfe7x1AhgEscTz6ZbLbfoLRLPugTQyBth6f8ZERVUSyWHFD/7Wu4t1XQ==",
+      "license": "MIT",
+      "dependencies": {
+        "ms": "^2.1.1"
+      }
+    },
+    "backend/node_modules/pdf-parse": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/pdf-parse/-/pdf-parse-1.1.1.tgz",
+      "integrity": "sha512-v6ZJ/efsBpGrGGknjtq9J/oC8tZWq0KWL5vQrk2GlzLEQPUDB1ex+13Rmidl1neNN358Jn9EHZw5y07FFtaC7A==",
+      "license": "MIT",
+      "dependencies": {
+        "debug": "^3.1.0",
+        "node-ensure": "^0.0.0"
+      },
+      "engines": {
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@@ -1394,6 +1422,16 @@
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+      "dev": true,
+      "license": "MIT",
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+        "@types/express": "*"
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@@ -1512,6 +1551,12 @@
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@@ -1583,6 +1629,23 @@
        "node": "^6 || ^7 || ^8 || ^9 || ^10 || ^11 || ^12 || >=13.7"
      }
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+      "license": "MIT"
+    },
+    "node_modules/busboy": {
+      "version": "1.6.0",
+      "resolved": "https://registry.npmjs.org/busboy/-/busboy-1.6.0.tgz",
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+      },
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@@ -1651,6 +1714,21 @@
        "node": ">=6"
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+    "node_modules/concat-stream": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/concat-stream/-/concat-stream-2.0.0.tgz",
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+      "license": "MIT",
+      "dependencies": {
+        "append-field": "^1.0.0",
+        "busboy": "^1.6.0",
+        "concat-stream": "^2.0.0",
+        "type-is": "^1.6.18"
+      },
+      "engines": {
+        "node": ">= 10.16.0"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/express"
+      }
+    },
+    "node_modules/multer/node_modules/media-typer": {
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+      "resolved": "https://registry.npmjs.org/media-typer/-/media-typer-0.3.0.tgz",
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+      "license": "MIT",
+      "engines": {
+        "node": ">= 0.6"
+      }
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+    "node_modules/multer/node_modules/mime-db": {
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+      "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.52.0.tgz",
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+      "license": "MIT",
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+      }
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+    "node_modules/multer/node_modules/mime-types": {
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+      "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.35.tgz",
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+      "license": "MIT",
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+    "node_modules/multer/node_modules/type-is": {
+      "version": "1.6.18",
+      "resolved": "https://registry.npmjs.org/type-is/-/type-is-1.6.18.tgz",
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+      "license": "MIT",
+      "dependencies": {
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+      },
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      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.11.tgz",
@@ -2498,6 +2638,12 @@
        "node": ">= 0.6"
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+    "node_modules/node-ensure": {
+      "version": "0.0.0",
+      "resolved": "https://registry.npmjs.org/node-ensure/-/node-ensure-0.0.0.tgz",
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+      "license": "MIT"
+    },
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      "resolved": "https://registry.npmjs.org/node-releases/-/node-releases-2.0.27.tgz",
@@ -2547,6 +2693,27 @@
        "wrappy": "1"
      }
    },
+    "node_modules/openai": {
+      "version": "6.27.0",
+      "resolved": "https://registry.npmjs.org/openai/-/openai-6.27.0.tgz",
+      "integrity": "sha512-osTKySlrdYrLYTt0zjhY8yp0JUBmWDCN+Q+QxsV4xMQnnoVFpylgKGgxwN8sSdTNw0G4y+WUXs4eCMWpyDNWZQ==",
+      "license": "Apache-2.0",
+      "bin": {
+        "openai": "bin/cli"
+      },
+      "peerDependencies": {
+        "ws": "^8.18.0",
+        "zod": "^3.25 || ^4.0"
+      },
+      "peerDependenciesMeta": {
+        "ws": {
+          "optional": true
+        },
+        "zod": {
+          "optional": true
+        }
+      }
+    },
    "node_modules/parseurl": {
      "version": "1.3.3",
      "resolved": "https://registry.npmjs.org/parseurl/-/parseurl-1.3.3.tgz",
@@ -2571,6 +2738,7 @@
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      "license": "MIT",
+      "peer": true,
      "dependencies": {
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@@ -2668,6 +2836,7 @@
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      "dev": true,
      "license": "MIT",
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      "license": "MIT",
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@@ -2826,6 +2996,7 @@
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      "license": "MIT",
+      "peer": true,
      "dependencies": {
        "scheduler": "^0.27.0"
      },
@@ -2931,6 +3102,20 @@
        "react-dom": ">=16.6.0"
      }
    },
+    "node_modules/readable-stream": {
+      "version": "3.6.2",
+      "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-3.6.2.tgz",
+      "integrity": "sha512-9u/sniCrY3D5WdsERHzHE4G2YCXqoG5FTHUiCC4SIbr6XcLZBY05ya9EKjYek9O5xOAwjGq+1JdGBAS7Q9ScoA==",
+      "license": "MIT",
+      "dependencies": {
+        "inherits": "^2.0.3",
+        "string_decoder": "^1.1.1",
+        "util-deprecate": "^1.0.1"
+      },
+      "engines": {
+        "node": ">= 6"
+      }
+    },
    "node_modules/recharts": {
      "version": "2.15.4",
      "resolved": "https://registry.npmjs.org/recharts/-/recharts-2.15.4.tgz",
@@ -3034,6 +3219,26 @@
        "node": ">= 18"
      }
    },
+    "node_modules/safe-buffer": {
+      "version": "5.2.1",
+      "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.2.1.tgz",
+      "integrity": "sha512-rp3So07KcdmmKbGvgaNxQSJr7bGVSVk5S9Eq1F+ppbRo70+YeaDxkw5Dd8NPN+GD6bjnYm2VuPuCXmpuYvmCXQ==",
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/feross"
+        },
+        {
+          "type": "patreon",
+          "url": "https://www.patreon.com/feross"
+        },
+        {
+          "type": "consulting",
+          "url": "https://feross.org/support"
+        }
+      ],
+      "license": "MIT"
+    },
    "node_modules/safer-buffer": {
      "version": "2.1.2",
      "resolved": "https://registry.npmjs.org/safer-buffer/-/safer-buffer-2.1.2.tgz",
@@ -3213,6 +3418,23 @@
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+    "node_modules/streamsearch": {
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+      "resolved": "https://registry.npmjs.org/streamsearch/-/streamsearch-1.1.0.tgz",
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+      "engines": {
+        "node": ">=10.0.0"
+      }
+    },
+    "node_modules/string_decoder": {
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.3.0.tgz",
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+      "license": "MIT",
+      "dependencies": {
+        "safe-buffer": "~5.2.0"
+      }
+    },
    "node_modules/tiny-invariant": {
      "version": "1.3.3",
      "resolved": "https://registry.npmjs.org/tiny-invariant/-/tiny-invariant-1.3.3.tgz",
@@ -3278,7 +3500,6 @@
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@@ -3296,7 +3517,6 @@
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@@ -3314,7 +3534,6 @@
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@@ -3332,7 +3551,6 @@
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@@ -3350,7 +3568,6 @@
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@@ -3368,7 +3585,6 @@
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@@ -3386,7 +3602,6 @@
      "os": [
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-      "peer": true,
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@@ -3404,7 +3619,6 @@
      "os": [
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-      "peer": true,
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@@ -3422,7 +3636,6 @@
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@@ -3440,7 +3653,6 @@
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@@ -3458,7 +3670,6 @@
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@@ -3566,7 +3772,6 @@
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@@ -3584,7 +3789,6 @@
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@@ -3602,7 +3806,6 @@
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@@ -3620,7 +3823,6 @@
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@@ -3638,7 +3840,6 @@
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@@ -3656,7 +3857,6 @@
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@@ -3674,7 +3874,6 @@
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@@ -3692,7 +3891,6 @@
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-      "peer": true,
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@@ -3710,7 +3908,6 @@
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        "win32"
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-      "peer": true,
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@@ -3728,7 +3925,6 @@
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-      "peer": true,
      "engines": {
        "node": ">=18"
      }
@@ -3789,6 +3985,12 @@
        "node": ">= 0.6"
      }
    },
+    "node_modules/typedarray": {
+      "version": "0.0.6",
+      "resolved": "https://registry.npmjs.org/typedarray/-/typedarray-0.0.6.tgz",
+      "integrity": "sha512-/aCDEGatGvZ2BIk+HmLf4ifCJFwvKFNb9/JeZPMulfgFracn9QFcAf5GO8B/mweUjSoblS5In0cWhqpfs/5PQA==",
+      "license": "MIT"
+    },
    "node_modules/typescript": {
      "version": "5.9.3",
      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.9.3.tgz",
@@ -3850,6 +4052,12 @@
        "browserslist": ">= 4.21.0"
      }
    },
+    "node_modules/util-deprecate": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
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+      "license": "MIT"
+    },
    "node_modules/uuid": {
      "version": "13.0.0",
      "resolved": "https://registry.npmjs.org/uuid/-/uuid-13.0.0.tgz",
@@ -3900,6 +4108,7 @@
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      "dev": true,
      "license": "MIT",
+      "peer": true,
      "dependencies": {
        "esbuild": "^0.25.0",
        "fdir": "^6.4.4",
--- a/pdf2json.md
+++ b/pdf2json.md
@@ -1,5 +1,3 @@
-# Промпт для конвертации PDF банковской выписки в JSON
-
 Ты — конвертер банковских выписок. Твоя задача: извлечь данные из прикреплённого PDF банковской выписки и вернуть строго один валидный JSON-объект в формате ниже. Никакого текста до или после JSON, только сам объект.

 ## Структура выходного JSON
--- a/shared/src/types/import.ts
+++ b/shared/src/types/import.ts
@@ -1,3 +1,16 @@
+/** Import record from imports table (for import history) */
+export interface Import {
+  id: number;
+  importedAt: string;
+  accountId: number | null;
+  accountAlias: string | null;
+  bank: string;
+  accountNumberMasked: string;
+  importedCount: number;
+  duplicatesSkipped: number;
+  totalInFile: number;
+}
+
 /** JSON 1.0 statement file — the shape accepted by POST /api/import/statement */
 export interface StatementFile {
  schemaVersion: '1.0';
--- a/shared/src/types/index.ts
+++ b/shared/src/types/index.ts
@@ -37,6 +37,7 @@ export type {
  StatementHeader,
  StatementTransaction,
  ImportStatementResponse,
+  Import,
 } from './import';

 export type {
Author	SHA1	Message	Date
admin	e97203c4ab	Merge pull request 'chore: adds versions and copyright' (#16 ) from feat/sidebar-versions-copyright into main Reviewed-on: #16	2026-03-17 03:44:11 +00:00
vakabunga	6dd8c01f5e	chore: adds versions and copyright	2026-03-17 06:43:26 +03:00
admin	495c1e89bb	Merge pull request 'refactor: center main content layout' (#15 ) from feat/center-layout into main Reviewed-on: #15	2026-03-16 14:56:05 +00:00
Anton	032a9f4e3b	feat: center main content layout	2026-03-16 17:54:35 +03:00
admin	d5f49fd86f	Merge pull request 'feat(ui): simplify clear history confirmation modal: confirmation now relies on two checkboxes only.' (#14 ) from feat/simplify-clear-modal into main Reviewed-on: #14	2026-03-16 14:52:22 +00:00
Anton	ab88a0553d	feat(ui): simplify clear history confirmation modal: confirmation now relies on two checkboxes only.	2026-03-16 17:51:47 +03:00
admin	0589da5005	Merge pull request 'feat(imports): import history and delete by import' (#13 ) from feat/import-history into main Reviewed-on: #13	2026-03-16 14:48:47 +00:00
admin	c50e48d564	Merge pull request 'chore(frontend): adds favicon' (#12 ) from feat/add-favicon into main Reviewed-on: #12	2026-03-16 14:48:37 +00:00
Anton	01b1f26553	feat(imports): import history and delete by import Track imports in DB, show history in Data section, allow deleting transactions of a specific import instead of clearing all.	2026-03-16 17:46:15 +03:00
Anton	ba3105bbe5	chore(frontend): adds favicon	2026-03-16 17:44:04 +03:00
admin	f32a21f87a	Merge pull request 'Revert SSE streaming for PDF import, use synchronous flow' (#11 ) from revert/remove-sse-streaming into main Reviewed-on: #11	2026-03-14 17:13:00 +00:00
vakabunga	8b57dd987e	Revert SSE streaming for PDF import, use synchronous flow SSE streaming added unnecessary complexity and latency due to buffering issues across Node.js event loop, Nginx proxy, and Docker layers. Reverted to a simple synchronous request/response for PDF conversion. Kept extractLlmErrorMessage for user-friendly LLM errors, lazy-loaded pdf-parse, and extended Nginx timeout.	2026-03-14 20:12:27 +03:00
admin	ea234ea007	Merge pull request 'fix: yield to event loop after each SSE write to flush socket' (#10 ) from fix/sse-event-loop-flush into main Reviewed-on: #10	2026-03-14 17:00:51 +00:00
vakabunga	db4d5e4d00	fix: yield to event loop after each SSE write to flush socket The for-await loop over OpenAI stream chunks runs synchronously when data is buffered, causing res.write() calls to queue without flushing. Add setImmediate yield after each progress event so the event loop reaches its I/O phase and pushes data to the network immediately.	2026-03-14 19:59:22 +03:00
admin	358fcaeff5	Merge pull request 'fix: disable gzip and pad SSE events to prevent proxy buffering' (#9 ) from fix/sse-gzip-buffering into main Reviewed-on: #9	2026-03-14 16:46:07 +00:00
vakabunga	67fed57118	fix: disable gzip and pad SSE events to prevent proxy buffering Add gzip off to Nginx import location — the global gzip on was buffering text/event-stream responses. Pad each SSE event to 4 KB with comment lines to push past any remaining proxy buffer threshold.	2026-03-14 19:45:33 +03:00
admin	45a6f3d374	Merge pull request 'fix: eliminate SSE buffering through Nginx proxy' (#8 ) from fix/sse-proxy-buffering into main Reviewed-on: #8	2026-03-14 14:31:16 +00:00
vakabunga	aaf8cacf75	fix: eliminate SSE buffering through Nginx proxy Add 2 KB padding comment after headers to push past proxy buffer threshold, enable TCP_NODELAY on the socket, and remove erroneous chunked_transfer_encoding off from Nginx that caused full response buffering.	2026-03-14 17:30:52 +03:00
vakabunga	e28d0f46d0	fix: reopen result modal from progress bar, faster progress, handle LLM context error - Move import modal visibility into ImportContext so the Layout progress pill can reopen the result dialog after the modal was closed. - Raise LLM progress cap from 85% to 98% and drop the intermediate -import 88%- SSE event to eliminate the visual stall after LLM finishes. - Detect LLM context-length errors (n_keep >= n_ctx) and surface a clear message instead of generic -Временная ошибка конвертации-.	2026-03-14 17:05:55 +03:00
admin	22be09c101	Merge pull request 'fix: adaptive LLM progress estimation and emit 85% on stream end' (#6 ) from fix/adaptive-llm-progress into main Reviewed-on: #6	2026-03-14 13:43:27 +00:00
vakabunga	78c4730196	fix: adaptive LLM progress estimation and emit 85% on stream end Hardcoded EXPECTED_CHARS (15k) caused progress to stall at ~20-25% for short statements. Now expected size is derived from input text length. Also emit an explicit 85% event when the LLM stream finishes, and throttle SSE events to 300ms to reduce browser overhead.	2026-03-14 16:41:12 +03:00
admin	f2d0c91488	Merge pull request 'feat: stream PDF import progress via SSE with global progress bar' (#5 ) from feature/pdf-import-sse-streaming into main Reviewed-on: #5	2026-03-14 13:18:57 +00:00
vakabunga	1d7fbea9ef	feat: stream PDF import progress via SSE with global progress bar Replace the synchronous PDF import with Server-Sent Events streaming between the backend (LLM) and the browser. The user can now close the import modal and continue working while the conversion runs — a fixed progress bar in the Layout shows real-time stage and percentage.	2026-03-14 16:18:31 +03:00
vakabunga	627706228b	fix: remove response_format incompatible with LM Studio API	2026-03-14 15:23:33 +03:00
vakabunga	a5f2294440	fix: adds copy of node modules from backend folder	2026-03-14 15:14:04 +03:00
admin	25ddd6b7ed	Merge pull request 'fix: lazy-load pdf-parse to prevent startup crash if module is missing' (#4 ) from fix-lazyload-pdfparse-crash into main Reviewed-on: #4	2026-03-14 11:18:55 +00:00
vakabunga	3e481d5a55	fix: lazy-load pdf-parse to prevent startup crash if module is missing	2026-03-14 14:18:25 +03:00
admin	cf24d5dc26	Merge pull request 'fix: downgrade pdf-parse to 1.1.1 to eliminate native dependency' (#3 ) from fix-pdfparse-crash into main Reviewed-on: #3	2026-03-14 11:03:48 +00:00
vakabunga	723df494ca	fix: downgrade pdf-parse to 1.1.1 to eliminate native dependency pdf-parse@2.4.5 depends on @napi-rs/canvas (native Skia binary compiled with AVX instructions) which crashes with SIGILL on the Synology NAS CPU. Version 1.1.1 is pure JavaScript and works on any architecture.	2026-03-14 14:03:14 +03:00
admin	5fa6b921d8	Merge pull request 'fix-pdf-parser-crash' (#2 ) from fix-pdf-parser-crash into main Reviewed-on: #2	2026-03-14 10:43:21 +00:00
vakabunga	feb756cfe2	fix(docker): prevent backend crash loop caused by pdf-parse native deps pdf-parse@2.4.5 pulls in @napi-rs/canvas (native Skia binary) which crashes on import in Alpine containers. Moved to lazy require() so the app starts normally and pdf-parse loads only when PDF conversion is actually requested. - Lazy-load pdf-parse in pdfToStatement to avoid startup crash - Add libc6-compat, fontconfig, freetype to Alpine runner stage - Increase npm fetch timeouts in both Dockerfiles for slow networks - Add connectionTimeoutMillis to pg Pool for faster failure detection	2026-03-14 13:37:34 +03:00
vakabunga	b598216d24	feat(backend): настраиваемая LLM для конвертации PDF в JSON - Добавлена переменная LLM_MODEL в конфиг - Увеличен max_tokens до 32768 для крупных выписок - Включен response_format: json_object - Добавлен скрипт test:llm для проверки подключения к LLM-серверу	2026-03-13 23:12:52 +03:00
admin	0638885812	Merge pull request 'feat: adds PDF import with conversion to JSON 1.0' (#1 ) from pdf2json-feat into main Reviewed-on: #1	2026-03-13 10:40:03 +00:00
Anton	975f2c4fd2	feat: adds PDF import with conversion to JSON 1.0 - Accept only PDF and JSON files in import modal and API - Convert PDF statements to JSON 1.0 via LLM (OpenAI-compatible) - Use multipart/form-data for file upload (multer, 15 MB limit) - Add LLM_API_KEY and LLM_API_BASE_URL for configurable LLM endpoint - Update ImportModal to validate type and send FormData - Add postFormData to API client for file upload	2026-03-13 13:38:02 +03:00
vakabunga	50154f304c	chore: adds copy of migration file to prod	2026-03-12 22:25:52 +03:00
vakabunga	8625f7f6cf	chore: adds .gitattributes for consistent line endings across machines	2026-03-12 22:11:21 +03:00
Anton	d1536b8872	feat: расширенные правила категоризации (миграция 004)	2026-03-12 14:50:02 +03:00
Anton	20d2a2b497	chore: добавить dist-node в .gitignore, убрать из отслеживания Made-with: Cursor	2026-03-10 11:54:31 +03:00
Anton	56b5c81ec5	feat(frontend): адаптация под мобильные устройства - Мобильная навигация: hamburger-меню и drawer вместо фиксированного sidebar - Модальные окна на весь экран при ширине < 480px - Адаптивные заголовки страниц и фильтры (touch-friendly) - Card view для таблицы операций при ширине < 600px - Горизонтальный скролл вкладок настроек - Увеличенные touch-targets (44px) для пагинации и кнопок - Уменьшенная высота графиков на мобильных - Поддержка safe-area-inset для устройств с вырезами - theme-color в index.html Made-with: Cursor	2026-03-10 11:50:36 +03:00