diff --git a/.claude/commands/koniec-pracy.md b/.claude/commands/koniec-pracy.md
new file mode 100644
index 0000000..395f22e
--- /dev/null
+++ b/.claude/commands/koniec-pracy.md
@@ -0,0 +1,86 @@
+# shopPRO — Koniec Pracy (release workflow)
+
+Execute the full release workflow for shopPRO. This is a sequential pipeline — each step depends on the previous one succeeding. Stop and report if any step fails.
+
+## Step 1: Run tests
+
+Run the full PHPUnit test suite:
+```bash
+php phpunit.phar
+```
+All tests must pass. If any test fails, stop here — do not proceed to commit. Report the failures and wait for instructions.
+
+## Step 2: Determine version
+
+Read the latest git tag to determine the current version number:
+```bash
+git tag --sort=-v:refname | head -1
+```
+The new version is the previous version incremented by 1 (e.g., v0.333 → v0.334). Use this version number throughout the remaining steps.
+
+## Step 3: Update documentation
+
+Update these docs files **only if** changes in this session affect them:
+
+| File | When to update |
+|------|---------------|
+| `docs/CHANGELOG.md` | Always — add a new version entry at the top describing what changed |
+| `docs/TESTING.md` | If tests were added/removed — update test count and structure |
+| `CLAUDE.md` | If test count changed — update the "Current suite" line |
+| `docs/DATABASE_STRUCTURE.md` | If database schema changed |
+| `docs/PROJECT_STRUCTURE.md` | If architecture/files changed significantly |
+| `docs/FORM_EDIT_SYSTEM.md` | If form system was modified |
+
+## Step 4: SQL migrations
+
+If database schema changes were made, create a migration file at `migrations/{version}.sql` (e.g., `migrations/0.334.sql`). Do NOT put SQL files in `updates/` — the build script reads from `migrations/` automatically.
+
+If no DB changes were made, skip this step.
+
+## Step 5: Commit
+
+Stage all relevant changed files (source code, templates, tests, docs, migrations) and commit with a descriptive message. Do NOT stage `.serena/`, `.env`, or credentials files.
+
+Use this commit message format:
+```
+feat/fix/refactor: concise description of what changed
+
+Longer explanation if needed.
+
+Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
+```
+
+## Step 6: Push
+
+```bash
+git push
+```
+
+## Step 7: Build update package
+
+Tag the new version and run the build script:
+```bash
+git tag v0.{VERSION}
+powershell.exe -ExecutionPolicy Bypass -File build-update.ps1 -FromTag v0.{PREV_VERSION} -ToTag v0.{VERSION} -ChangelogEntry "{changelog_description}"
+```
+The `{changelog_description}` should be a short Polish description of the changes (matching the CHANGELOG entry).
+
+## Step 8: Commit and push the package
+
+Stage the generated update files and commit:
+```bash
+git add updates/0.30/ver_0.{VERSION}.zip updates/0.30/ver_0.{VERSION}_manifest.json updates/versions.php updates/changelog-data.html
+git commit -m "build: ver_0.{VERSION} - {short_description}"
+git push
+git push origin v0.{VERSION}
+```
+
+## Step 9: Report summary
+
+Print a summary:
+- Version number
+- Test results (count, assertions)
+- Files changed
+- Commit hashes
+- Update package path
+- Tag name
diff --git a/.serena/project.yml b/.serena/project.yml
index a29cfe0..ef580cc 100644
--- a/.serena/project.yml
+++ b/.serena/project.yml
@@ -127,3 +127,8 @@ language_backend:
 # list of regex patterns which, when matched, mark a memory entry as read‑only.
 # Extends the list from the global configuration, merging the two lists.
 read_only_memory_patterns: []
+
+# line ending convention to use when writing source files.
+# Possible values: unset (use global setting), "lf", "crlf", or "native" (platform default)
+# This does not affect Serena's own files (e.g. memories and configuration files), which always use native line endings.
+line_ending:
diff --git a/AGENTS.md b/AGENTS.md
index aa464f7..ce842c7 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -217,18 +217,11 @@ $controller = new \admin\Controllers\ExampleController($repo);
 - AAA pattern: Arrange, Act, Assert
 - Tests mirror source structure: `tests/Unit/Domain/{Module}/{Class}Test.php`
 
-## Workflow (AGENTS.md)
+## Workflow
 
-When user says **"KONIEC PRACY"**, execute in order:
-1. Run tests
-2. Update documentation if needed: `docs/DATABASE_STRUCTURE.md`, `docs/PROJECT_STRUCTURE.md`, `docs/FORM_EDIT_SYSTEM.md`, `docs/CHANGELOG.md`, `docs/TESTING.md`
-3. SQL migrations (if DB changes): place in `migrations/{version}.sql` (e.g. `migrations/0.304.sql`). **NOT** in `updates/` — build script reads from `migrations/` automatically
-4. Commit
-5. Push
-6. Build update package: `git tag v0.XXX && powershell.exe -ExecutionPolicy Bypass -File build-update.ps1 -FromTag v0.PREV -ToTag v0.XXX -ChangelogEntry "opis"` — skrypt automatycznie aktualizuje `versions.php`
-7. Commit i push plików paczki (`updates/0.30/ver_0.XXX.zip`, `ver_0.XXX_manifest.json`, `updates/versions.php`, `updates/changelog-data.html`)
+When user says **"KONIEC PRACY"**, run `/koniec-pracy` (see `.claude/commands/koniec-pracy.md`).
 
-Before starting implementation, review current state of docs (see AGENTS.md for full list).
+Before starting implementation, review current state of docs.
 
 ## Key Documentation
 - `docs/MEMORY.md` — project memory: known issues, confirmed patterns, ORM pitfalls, caching conventions
diff --git a/CLAUDE.md b/CLAUDE.md
index 69fef9c..4e47075 100644
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -217,18 +217,11 @@ $controller = new \admin\Controllers\ExampleController($repo);
 - AAA pattern: Arrange, Act, Assert
 - Tests mirror source structure: `tests/Unit/Domain/{Module}/{Class}Test.php`
 
-## Workflow (AGENTS.md)
+## Workflow
 
-When user says **"KONIEC PRACY"**, execute in order:
-1. Run tests
-2. Update documentation if needed: `docs/DATABASE_STRUCTURE.md`, `docs/PROJECT_STRUCTURE.md`, `docs/FORM_EDIT_SYSTEM.md`, `docs/CHANGELOG.md`, `docs/TESTING.md`
-3. SQL migrations (if DB changes): place in `migrations/{version}.sql` (e.g. `migrations/0.304.sql`). **NOT** in `updates/` — build script reads from `migrations/` automatically
-4. Commit
-5. Push
-6. Build update package: `git tag v0.XXX && powershell.exe -ExecutionPolicy Bypass -File build-update.ps1 -FromTag v0.PREV -ToTag v0.XXX -ChangelogEntry "opis"` — skrypt automatycznie aktualizuje `versions.php`
-7. Commit i push plików paczki (`updates/0.30/ver_0.XXX.zip`, `ver_0.XXX_manifest.json`, `updates/versions.php`, `updates/changelog-data.html`)
+When user says **"KONIEC PRACY"**, run `/koniec-pracy` (see `.claude/commands/koniec-pracy.md`).
 
-Before starting implementation, review current state of docs (see AGENTS.md for full list).
+Before starting implementation, review current state of docs.
 
 ## Key Documentation
 - `docs/MEMORY.md` — project memory: known issues, confirmed patterns, ORM pitfalls, caching conventions
diff --git a/docs/TODO.md b/docs/TODO.md
index 9b54b1a..8aa5e76 100644
--- a/docs/TODO.md
+++ b/docs/TODO.md
@@ -4,4 +4,5 @@ naprawić działanie newslettera i zapis do bazy newslettera
 program lojalnościowy
 proponowane produkty w koszyku
 Do zamówień w statusie: realizowane lub oczekuje na wpłatę. Opcja tylko dla zarejestrowanych klientów. https://royal-stone.pl/pl/order1.html
-Dodać możliwość ustawienia limitu znaków w wiadomościach do produktu
\ No newline at end of file
+Dodać możliwość ustawienia limitu znaków w wiadomościach do produktu
+8. [] Przerobić analitykę Google Analytics i Google ADS
\ No newline at end of file
diff --git a/templates/shop-basket/summary-view.php b/templates/shop-basket/summary-view.php
index 1a88680..78acbe5 100644
--- a/templates/shop-basket/summary-view.php
+++ b/templates/shop-basket/summary-view.php
@@ -82,7 +82,7 @@
       <? endforeach;?>
       <div class="hr"></div>
       <div class="basket-summary">
-        Wartość koszyka: 1
+        Wartość koszyka:
         <span>
           <?= \Shared\Helpers\Helpers::decimal( $summary );?> zł
         </span>