diff --git a/frontend/package.json b/frontend/package.json
index 94b641c..2426e24 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -9,7 +9,7 @@
   "scripts": {
     "lint": "eslint -c ./eslint.config.js \"./src*/**/*.{js,cjs,mjs,vue}\"",
     "format": "prettier --write \"**/*.{js,vue,scss,html,md,json}\" --ignore-path .gitignore",
-    "test": "echo \"No test specified\" && exit 0",
+    "test": "node --test \"src/**/*.test.js\"",
     "dev": "quasar dev",
     "build": "quasar build",
     "postinstall": "quasar prepare"
@@ -41,4 +41,4 @@
     "yarn": ">= 1.21.1",
     "pnpm": ">= 10.0.0"
   }
-}
\ No newline at end of file
+}
diff --git a/frontend/src/mocks/api/dictionariesMockApi.js b/frontend/src/mocks/api/dictionariesMockApi.js
new file mode 100644
index 0000000..349a199
--- /dev/null
+++ b/frontend/src/mocks/api/dictionariesMockApi.js
@@ -0,0 +1,19 @@
+import mockDictionaries from 'src/mocks/dictionaries.json'
+import { waitForMockApi } from 'src/services/apiMode'
+
+export async function fetchDictionaries() {
+  await waitForMockApi()
+
+  return normalizeDictionaries(mockDictionaries)
+}
+
+function normalizeDictionaries(data) {
+  return {
+    models: data.models ?? [],
+    clients: data.clients ?? [],
+    finishes: data.finishes ?? [],
+    productionLists: data.productionLists ?? [],
+    operations: data.operations ?? [],
+    colors: data.colors ?? [],
+  }
+}
diff --git a/frontend/src/mocks/api/productSpecificationMockApi.js b/frontend/src/mocks/api/productSpecificationMockApi.js
new file mode 100644
index 0000000..5276fd9
--- /dev/null
+++ b/frontend/src/mocks/api/productSpecificationMockApi.js
@@ -0,0 +1,43 @@
+import mockSpecifications from 'src/mocks/specifications.json'
+import { waitForMockApi } from 'src/services/apiMode'
+
+export async function fetchProductSpecification(productId) {
+  await waitForMockApi()
+
+  return normalizeSpecificationResponse(getMockSpecification(productId))
+}
+
+export async function refreshProductSpecification(productId) {
+  await waitForMockApi()
+
+  return normalizeSpecificationResponse({
+    ...getMockSpecification(productId),
+    lastFetchedAt: new Date().toISOString(),
+  })
+}
+
+function getMockSpecification(productId) {
+  return (
+    mockSpecifications[productId] ?? {
+      productId,
+      orderId: null,
+      sourceUrl: null,
+      lastFetchedAt: null,
+      specification: {
+        sections: [],
+      },
+      diff: [],
+    }
+  )
+}
+
+function normalizeSpecificationResponse(data) {
+  return {
+    productId: data.productId,
+    orderId: data.orderId ?? null,
+    sourceUrl: data.sourceUrl ?? null,
+    lastFetchedAt: data.lastFetchedAt ?? null,
+    sections: data.specification?.sections ?? data.sections ?? [],
+    diff: data.diff ?? [],
+  }
+}
diff --git a/frontend/src/mocks/api/productTimelineMockApi.js b/frontend/src/mocks/api/productTimelineMockApi.js
new file mode 100644
index 0000000..5f34528
--- /dev/null
+++ b/frontend/src/mocks/api/productTimelineMockApi.js
@@ -0,0 +1,81 @@
+import mockTimelines from 'src/mocks/timelines.json'
+import { waitForMockApi } from 'src/services/apiMode'
+
+const timelinesByProductId = structuredClone(mockTimelines)
+
+export async function fetchProductTimeline(productId) {
+  await waitForMockApi()
+
+  return getMockTimeline(productId)
+}
+
+export async function createProductTimelineEvent(productId, payload) {
+  await waitForMockApi()
+
+  const timeline = getMockTimeline(productId)
+  const event = createMockEvent(productId, payload)
+
+  timeline.events.push(event)
+  timeline.timelinePreview = createTimelinePreview(timeline.events)
+
+  return {
+    event,
+    timelinePreview: timeline.timelinePreview,
+  }
+}
+
+function getMockTimeline(productId) {
+  if (!timelinesByProductId[productId]) {
+    timelinesByProductId[productId] = {
+      productId,
+      events: [],
+      timelinePreview: {
+        body: [],
+        neck: [],
+      },
+    }
+  }
+
+  return timelinesByProductId[productId]
+}
+
+function createMockEvent(productId, payload) {
+  const now = Date.now()
+
+  return {
+    id: now,
+    productId,
+    partId: payload.partId ?? null,
+    partType: normalizePartType(payload.partType),
+    type: payload.type ?? 'operation',
+    operationId: payload.operationId ?? null,
+    operationCode: payload.operationCode ?? payload.code ?? 'NEW',
+    operationName: payload.operationName ?? payload.label ?? 'Nowa operacja',
+    date: payload.date ?? new Date().toISOString().slice(0, 10),
+    note: payload.note ?? null,
+    photosCount: payload.photosCount ?? 0,
+  }
+}
+
+function createTimelinePreview(events) {
+  return {
+    body: createPartPreview(events, 'BODY'),
+    neck: createPartPreview(events, 'NECK'),
+  }
+}
+
+function createPartPreview(events, partType) {
+  return events
+    .filter((event) => event.type === 'operation' && event.partType === partType)
+    .map((event) => ({
+      id: event.id,
+      code: event.operationCode,
+      label: event.operationName,
+      date: event.date,
+      status: 'done',
+    }))
+}
+
+function normalizePartType(partType) {
+  return String(partType ?? 'BODY').toUpperCase()
+}
diff --git a/frontend/src/mocks/api/productsMockApi.js b/frontend/src/mocks/api/productsMockApi.js
new file mode 100644
index 0000000..b568a55
--- /dev/null
+++ b/frontend/src/mocks/api/productsMockApi.js
@@ -0,0 +1,83 @@
+import mockProducts from 'src/mocks/products.json'
+import { waitForMockApi } from 'src/services/apiMode'
+
+const mockItems = [...mockProducts.items]
+
+export async function fetchProducts(params) {
+  await waitForMockApi()
+
+  const filteredItems = filterMockProducts(mockItems, params)
+  const offset = Number(params?.offset ?? 0)
+  const limit = Number(params?.limit ?? filteredItems.length)
+  const items = filteredItems.slice(offset, offset + limit)
+
+  return {
+    items,
+    pageInfo: {
+      limit,
+      offset,
+      hasMore: offset + limit < filteredItems.length,
+      total: filteredItems.length,
+    },
+  }
+}
+
+function filterMockProducts(items, params = {}) {
+  return items.filter((product) => {
+    if (!matchesOrderSearch(product, params)) {
+      return false
+    }
+
+    if (params.finish && product.finish !== params.finish) {
+      return false
+    }
+
+    if (params.year && product.orderYear !== Number(params.year)) {
+      return false
+    }
+
+    if (params.productionList && !product.productionLists.includes(params.productionList)) {
+      return false
+    }
+
+    return true
+  })
+}
+
+function matchesOrderSearch(product, params = {}) {
+  const search = params.search?.trim()
+  const orderSearch = params.orderSearch ?? []
+
+  if (!search) {
+    return true
+  }
+
+  if (!orderSearch.length) {
+    return false
+  }
+
+  return orderSearch.some((condition) => matchesOrderCondition(product, condition))
+}
+
+function matchesOrderCondition(product, condition) {
+  const productOrderNumber = Number(product.orderNumber)
+  const productOrderNumberText = String(productOrderNumber)
+
+  if (condition.type === 'orderNumberPrefix') {
+    return productOrderNumberText.startsWith(condition.orderNumberPrefix)
+  }
+
+  if (condition.orderNumber !== null && productOrderNumber !== condition.orderNumber) {
+    return false
+  }
+
+  if (condition.orderYear !== null && product.orderYear !== condition.orderYear) {
+    return false
+  }
+
+  if (condition.orderIndex !== null && product.orderIndex !== condition.orderIndex) {
+    return false
+  }
+
+  return true
+}
diff --git a/frontend/src/pages/IndexPage.vue b/frontend/src/pages/IndexPage.vue
index e774508..85eaf22 100644
--- a/frontend/src/pages/IndexPage.vue
+++ b/frontend/src/pages/IndexPage.vue
@@ -78,7 +78,7 @@ import { useProductsStore } from 'src/stores/productsStore'
 
 const productsStore = useProductsStore()
 const uiStore = useUiStore()
-const searchQuery = ref(productsStore.filters.search)
+const searchQuery = ref(productsStore.searchQuery)
 const activeMonth = ref('all')
 
 const monthFilters = [
@@ -98,7 +98,7 @@ onMounted(() => {
 })
 
 watch(searchQuery, (value) => {
-  productsStore.setFilters({ search: value })
+  productsStore.setSearchQuery(value)
 })
 
 function openAdvancedSearch() {
@@ -135,7 +135,7 @@ function openProductionStatuses({ product, partType } = {}) {
 }
 
 function applySearch() {
-  productsStore.applyFilters({ search: searchQuery.value })
+  productsStore.applySearch(searchQuery.value)
 }
 
 function selectMonth(month) {
diff --git a/frontend/src/services/dictionariesApi.js b/frontend/src/services/dictionariesApi.js
index 5205e71..707c300 100644
--- a/frontend/src/services/dictionariesApi.js
+++ b/frontend/src/services/dictionariesApi.js
@@ -1,26 +1,5 @@
-import { api } from 'src/boot/axios'
-import mockDictionaries from 'src/mocks/dictionaries.json'
-import { USE_MOCK_API, waitForMockApi } from 'src/services/apiMode'
+import { fetchDictionaries as fetchDictionariesFromHttp } from 'src/services/dictionariesHttpApi'
+import { fetchDictionaries as fetchDictionariesFromMock } from 'src/mocks/api/dictionariesMockApi'
+import { USE_MOCK_API } from 'src/services/apiMode'
 
-export async function fetchDictionaries() {
-  if (USE_MOCK_API) {
-    await waitForMockApi()
-
-    return normalizeDictionaries(mockDictionaries)
-  }
-
-  const response = await api.get('/mayo-api/dictionaries')
-
-  return normalizeDictionaries(response.data)
-}
-
-function normalizeDictionaries(data) {
-  return {
-    models: data.models ?? [],
-    clients: data.clients ?? [],
-    finishes: data.finishes ?? [],
-    productionLists: data.productionLists ?? [],
-    operations: data.operations ?? [],
-    colors: data.colors ?? [],
-  }
-}
+export const fetchDictionaries = USE_MOCK_API ? fetchDictionariesFromMock : fetchDictionariesFromHttp
diff --git a/frontend/src/services/dictionariesHttpApi.js b/frontend/src/services/dictionariesHttpApi.js
new file mode 100644
index 0000000..a170be6
--- /dev/null
+++ b/frontend/src/services/dictionariesHttpApi.js
@@ -0,0 +1,18 @@
+import { api } from 'src/boot/axios'
+
+export async function fetchDictionaries() {
+  const response = await api.get('/mayo-api/dictionaries')
+
+  return normalizeDictionaries(response.data)
+}
+
+function normalizeDictionaries(data) {
+  return {
+    models: data.models ?? [],
+    clients: data.clients ?? [],
+    finishes: data.finishes ?? [],
+    productionLists: data.productionLists ?? [],
+    operations: data.operations ?? [],
+    colors: data.colors ?? [],
+  }
+}
diff --git a/frontend/src/services/productSpecificationApi.js b/frontend/src/services/productSpecificationApi.js
index a920b27..e7e3944 100644
--- a/frontend/src/services/productSpecificationApi.js
+++ b/frontend/src/services/productSpecificationApi.js
@@ -1,56 +1,17 @@
-import { api } from 'src/boot/axios'
-import mockSpecifications from 'src/mocks/specifications.json'
-import { USE_MOCK_API, waitForMockApi } from 'src/services/apiMode'
+import {
+  fetchProductSpecification as fetchProductSpecificationFromHttp,
+  refreshProductSpecification as refreshProductSpecificationFromHttp,
+} from 'src/services/productSpecificationHttpApi'
+import {
+  fetchProductSpecification as fetchProductSpecificationFromMock,
+  refreshProductSpecification as refreshProductSpecificationFromMock,
+} from 'src/mocks/api/productSpecificationMockApi'
+import { USE_MOCK_API } from 'src/services/apiMode'
 
-function normalizeSpecificationResponse(data) {
-  return {
-    productId: data.productId,
-    orderId: data.orderId ?? null,
-    sourceUrl: data.sourceUrl ?? null,
-    lastFetchedAt: data.lastFetchedAt ?? null,
-    sections: data.specification?.sections ?? data.sections ?? [],
-    diff: data.diff ?? [],
-  }
-}
+export const fetchProductSpecification = USE_MOCK_API
+  ? fetchProductSpecificationFromMock
+  : fetchProductSpecificationFromHttp
 
-export async function fetchProductSpecification(productId) {
-  if (USE_MOCK_API) {
-    await waitForMockApi()
-
-    return normalizeSpecificationResponse(getMockSpecification(productId))
-  }
-
-  const response = await api.get(`/mayo-api/products/${productId}/specification`)
-
-  return normalizeSpecificationResponse(response.data)
-}
-
-export async function refreshProductSpecification(productId) {
-  if (USE_MOCK_API) {
-    await waitForMockApi()
-
-    return normalizeSpecificationResponse({
-      ...getMockSpecification(productId),
-      lastFetchedAt: new Date().toISOString(),
-    })
-  }
-
-  const response = await api.post(`/mayo-api/products/${productId}/specification/refresh`)
-
-  return normalizeSpecificationResponse(response.data)
-}
-
-function getMockSpecification(productId) {
-  return (
-    mockSpecifications[productId] ?? {
-      productId,
-      orderId: null,
-      sourceUrl: null,
-      lastFetchedAt: null,
-      specification: {
-        sections: [],
-      },
-      diff: [],
-    }
-  )
-}
+export const refreshProductSpecification = USE_MOCK_API
+  ? refreshProductSpecificationFromMock
+  : refreshProductSpecificationFromHttp
diff --git a/frontend/src/services/productSpecificationHttpApi.js b/frontend/src/services/productSpecificationHttpApi.js
new file mode 100644
index 0000000..6efad26
--- /dev/null
+++ b/frontend/src/services/productSpecificationHttpApi.js
@@ -0,0 +1,24 @@
+import { api } from 'src/boot/axios'
+
+export async function fetchProductSpecification(productId) {
+  const response = await api.get(`/mayo-api/products/${productId}/specification`)
+
+  return normalizeSpecificationResponse(response.data)
+}
+
+export async function refreshProductSpecification(productId) {
+  const response = await api.post(`/mayo-api/products/${productId}/specification/refresh`)
+
+  return normalizeSpecificationResponse(response.data)
+}
+
+function normalizeSpecificationResponse(data) {
+  return {
+    productId: data.productId,
+    orderId: data.orderId ?? null,
+    sourceUrl: data.sourceUrl ?? null,
+    lastFetchedAt: data.lastFetchedAt ?? null,
+    sections: data.specification?.sections ?? data.sections ?? [],
+    diff: data.diff ?? [],
+  }
+}
diff --git a/frontend/src/services/productTimelineApi.js b/frontend/src/services/productTimelineApi.js
index 27e3412..a54567b 100644
--- a/frontend/src/services/productTimelineApi.js
+++ b/frontend/src/services/productTimelineApi.js
@@ -1,104 +1,17 @@
-import { api } from 'src/boot/axios'
-import mockTimelines from 'src/mocks/timelines.json'
-import { USE_MOCK_API, waitForMockApi } from 'src/services/apiMode'
+import {
+  createProductTimelineEvent as createProductTimelineEventFromHttp,
+  fetchProductTimeline as fetchProductTimelineFromHttp,
+} from 'src/services/productTimelineHttpApi'
+import {
+  createProductTimelineEvent as createProductTimelineEventFromMock,
+  fetchProductTimeline as fetchProductTimelineFromMock,
+} from 'src/mocks/api/productTimelineMockApi'
+import { USE_MOCK_API } from 'src/services/apiMode'
 
-const timelinesByProductId = structuredClone(mockTimelines)
+export const fetchProductTimeline = USE_MOCK_API
+  ? fetchProductTimelineFromMock
+  : fetchProductTimelineFromHttp
 
-export async function fetchProductTimeline(productId) {
-  if (USE_MOCK_API) {
-    await waitForMockApi()
-
-    return timelinesByProductId[productId] ?? {
-      productId,
-      events: [],
-      timelinePreview: {
-        body: [],
-        neck: [],
-      },
-    }
-  }
-
-  const response = await api.get(`/mayo-api/products/${productId}/timeline`)
-
-  return response.data
-}
-
-export async function createProductTimelineEvent(productId, payload) {
-  if (USE_MOCK_API) {
-    await waitForMockApi()
-
-    const timeline = ensureMockTimeline(productId)
-    const event = createMockEvent(productId, payload)
-
-    timeline.events.push(event)
-    timeline.timelinePreview = createTimelinePreview(timeline.events)
-
-    return {
-      event,
-      timelinePreview: timeline.timelinePreview,
-    }
-  }
-
-  const response = await api.post(`/mayo-api/products/${productId}/timeline/events`, payload)
-
-  return {
-    event: response.data.event ?? response.data,
-    timelinePreview: response.data.timelinePreview,
-  }
-}
-
-function ensureMockTimeline(productId) {
-  if (!timelinesByProductId[productId]) {
-    timelinesByProductId[productId] = {
-      productId,
-      events: [],
-      timelinePreview: {
-        body: [],
-        neck: [],
-      },
-    }
-  }
-
-  return timelinesByProductId[productId]
-}
-
-function createMockEvent(productId, payload) {
-  const now = Date.now()
-
-  return {
-    id: now,
-    productId,
-    partId: payload.partId ?? null,
-    partType: normalizePartType(payload.partType),
-    type: payload.type ?? 'operation',
-    operationId: payload.operationId ?? null,
-    operationCode: payload.operationCode ?? payload.code ?? 'NEW',
-    operationName: payload.operationName ?? payload.label ?? 'Nowa operacja',
-    date: payload.date ?? new Date().toISOString().slice(0, 10),
-    note: payload.note ?? null,
-    photosCount: payload.photosCount ?? 0,
-  }
-}
-
-function createTimelinePreview(events) {
-  return {
-    body: createPartPreview(events, 'BODY'),
-    neck: createPartPreview(events, 'NECK'),
-  }
-}
-
-function createPartPreview(events, partType) {
-  return events
-    .filter((event) => event.type === 'operation' && event.partType === partType)
-    .map((event) => ({
-      id: event.id,
-      code: event.operationCode,
-      label: event.operationName,
-      date: event.date,
-      status: 'done',
-    }))
-}
-
-function normalizePartType(partType) {
-  return String(partType ?? 'BODY').toUpperCase()
-}
+export const createProductTimelineEvent = USE_MOCK_API
+  ? createProductTimelineEventFromMock
+  : createProductTimelineEventFromHttp
diff --git a/frontend/src/services/productTimelineHttpApi.js b/frontend/src/services/productTimelineHttpApi.js
new file mode 100644
index 0000000..d92056a
--- /dev/null
+++ b/frontend/src/services/productTimelineHttpApi.js
@@ -0,0 +1,16 @@
+import { api } from 'src/boot/axios'
+
+export async function fetchProductTimeline(productId) {
+  const response = await api.get(`/mayo-api/products/${productId}/timeline`)
+
+  return response.data
+}
+
+export async function createProductTimelineEvent(productId, payload) {
+  const response = await api.post(`/mayo-api/products/${productId}/timeline/events`, payload)
+
+  return {
+    event: response.data.event ?? response.data,
+    timelinePreview: response.data.timelinePreview,
+  }
+}
diff --git a/frontend/src/services/productsApi.js b/frontend/src/services/productsApi.js
index bb4589d..833799c 100644
--- a/frontend/src/services/productsApi.js
+++ b/frontend/src/services/productsApi.js
@@ -1,64 +1,5 @@
-import { api } from 'src/boot/axios'
-import mockProducts from 'src/mocks/products.json'
-import { USE_MOCK_API, waitForMockApi } from 'src/services/apiMode'
+import { fetchProducts as fetchProductsFromHttp } from 'src/services/productsHttpApi'
+import { fetchProducts as fetchProductsFromMock } from 'src/mocks/api/productsMockApi'
+import { USE_MOCK_API } from 'src/services/apiMode'
 
-const mockItems = [...mockProducts.items]
-
-export async function fetchProducts(params) {
-  if (USE_MOCK_API) {
-    await waitForMockApi()
-
-    const filteredItems = filterMockProducts(mockItems, params)
-    const offset = Number(params?.offset ?? 0)
-    const limit = Number(params?.limit ?? filteredItems.length)
-    const items = filteredItems.slice(offset, offset + limit)
-
-    return {
-      items,
-      pageInfo: {
-        limit,
-        offset,
-        hasMore: offset + limit < filteredItems.length,
-        total: filteredItems.length,
-      },
-    }
-  }
-
-  const response = await api.get('/mayo-api/products', { params })
-
-  return {
-    items: response.data.items ?? response.data,
-    pageInfo: response.data.pageInfo ?? {},
-  }
-}
-
-function filterMockProducts(items, params = {}) {
-  return items.filter((product) => {
-    const search = params.search?.toLowerCase()
-    const productionList = params.productionList
-
-    if (search && !matchesSearch(product, search)) {
-      return false
-    }
-
-    if (params.finish && product.finish !== params.finish) {
-      return false
-    }
-
-    if (params.year && product.orderYear !== Number(params.year)) {
-      return false
-    }
-
-    if (productionList && !product.productionLists.includes(productionList)) {
-      return false
-    }
-
-    return true
-  })
-}
-
-function matchesSearch(product, search) {
-  return [product.orderId, product.model, product.client, product.finish]
-    .filter(Boolean)
-    .some((value) => value.toLowerCase().includes(search))
-}
+export const fetchProducts = USE_MOCK_API ? fetchProductsFromMock : fetchProductsFromHttp
diff --git a/frontend/src/services/productsHttpApi.js b/frontend/src/services/productsHttpApi.js
new file mode 100644
index 0000000..58361e3
--- /dev/null
+++ b/frontend/src/services/productsHttpApi.js
@@ -0,0 +1,19 @@
+import { api } from 'src/boot/axios'
+
+export async function fetchProducts(params) {
+  const response = await api.get('/mayo-api/products', {
+    params: serializeProductsParams(params),
+  })
+
+  return {
+    items: response.data.items ?? response.data,
+    pageInfo: response.data.pageInfo ?? {},
+  }
+}
+
+function serializeProductsParams(params = {}) {
+  return {
+    ...params,
+    orderSearch: params.orderSearch?.length ? JSON.stringify(params.orderSearch) : undefined,
+  }
+}
diff --git a/frontend/src/stores/productsStore.js b/frontend/src/stores/productsStore.js
index 4522996..ef06062 100644
--- a/frontend/src/stores/productsStore.js
+++ b/frontend/src/stores/productsStore.js
@@ -1,12 +1,12 @@
 import { computed, ref } from 'vue'
 import { acceptHMRUpdate, defineStore } from 'pinia'
 import { fetchProducts } from 'src/services/productsApi'
+import { parseOrderSearchQuery } from 'src/utils/orderSearchParser'
 
 const DEFAULT_LIMIT = 30
 
 function createDefaultFilters() {
   return {
-    search: '',
     modelId: null,
     clientId: null,
     finish: null,
@@ -19,6 +19,8 @@ export const useProductsStore = defineStore('products', () => {
   const ids = ref([])
   const byId = ref({})
   const filters = ref(createDefaultFilters())
+  const searchQuery = ref('')
+  const orderSearch = ref([])
   const limit = ref(DEFAULT_LIMIT)
   const offset = ref(0)
   const total = ref(null)
@@ -33,7 +35,8 @@ export const useProductsStore = defineStore('products', () => {
     return {
       limit: limit.value,
       offset: offset.value,
-      search: filters.value.search || undefined,
+      search: searchQuery.value || undefined,
+      orderSearch: orderSearch.value.length ? orderSearch.value : undefined,
       model: filters.value.modelId || undefined,
       client: filters.value.clientId || undefined,
       finish: filters.value.finish || undefined,
@@ -95,11 +98,21 @@ export const useProductsStore = defineStore('products', () => {
     }
   }
 
+  function setSearchQuery(value) {
+    searchQuery.value = value
+    orderSearch.value = parseOrderSearchQuery(value)
+  }
+
   async function applyFilters(nextFilters) {
     setFilters(nextFilters)
     await fetchFirstPage()
   }
 
+  async function applySearch(value) {
+    setSearchQuery(value)
+    await fetchFirstPage()
+  }
+
   function updateProduct(productId, patch) {
     const current = byId.value[productId]
 
@@ -133,6 +146,8 @@ export const useProductsStore = defineStore('products', () => {
     ids,
     byId,
     filters,
+    searchQuery,
+    orderSearch,
     limit,
     offset,
     total,
@@ -144,7 +159,9 @@ export const useProductsStore = defineStore('products', () => {
     fetchFirstPage,
     fetchNextPage,
     setFilters,
+    setSearchQuery,
     applyFilters,
+    applySearch,
     updateProduct,
     applyTimelinePreviewUpdate,
     clear,
diff --git a/frontend/src/utils/orderSearchParser.js b/frontend/src/utils/orderSearchParser.js
new file mode 100644
index 0000000..2b19268
--- /dev/null
+++ b/frontend/src/utils/orderSearchParser.js
@@ -0,0 +1,141 @@
+const TOKEN_SEPARATOR_PATTERN = /[\s,.]+/
+const ORDER_NUMBER_PATTERN = /^\d{1,4}$/
+const YEAR_PATTERN = /^\d{4}$/
+const ORDER_INDEX_PATTERN = /^\d{1,2}$/
+const MIN_ORDER_YEAR = 2021
+
+export function parseOrderSearchQuery(query) {
+  return tokenizeSearchQuery(query).map(parseOrderSearchToken).filter(Boolean)
+}
+
+export function tokenizeSearchQuery(query) {
+  return String(query ?? '')
+    .trim()
+    .split(TOKEN_SEPARATOR_PATTERN)
+    .map((token) => token.trim())
+    .filter(Boolean)
+}
+
+export function parseOrderSearchToken(token) {
+  const parts = token.split('/').map((part) => part.trim())
+
+  if (parts.length === 1) {
+    return parseOrderNumberOnly(parts[0], token)
+  }
+
+  if (parts.length === 2) {
+    return parseTwoPartOrderToken(parts, token)
+  }
+
+  if (parts.length === 3) {
+    return parseFullOrderToken(parts, token)
+  }
+
+  return null
+}
+
+function parseOrderNumberOnly(orderNumberText, raw) {
+  if (!isValidOrderNumber(orderNumberText)) {
+    return null
+  }
+
+  const normalizedOrderNumber = normalizeNumber(orderNumberText)
+  const hasLeadingZeros = orderNumberText.length > 1 && orderNumberText.startsWith('0')
+  const isFullWidthOrderNumber = orderNumberText.length === 4
+
+  if (hasLeadingZeros || isFullWidthOrderNumber) {
+    return {
+      raw,
+      type: 'orderNumber',
+      match: 'exact',
+      orderNumber: normalizedOrderNumber,
+      orderNumberPrefix: null,
+      orderYear: null,
+      orderIndex: null,
+    }
+  }
+
+  return {
+    raw,
+    type: 'orderNumberPrefix',
+    match: 'prefix',
+    orderNumber: null,
+    orderNumberPrefix: orderNumberText,
+    orderYear: null,
+    orderIndex: null,
+  }
+}
+
+function parseTwoPartOrderToken(parts, raw) {
+  const [orderNumberText, secondPart] = parts
+
+  if (!isValidOrderNumber(orderNumberText)) {
+    return null
+  }
+
+  if (isValidOrderYear(secondPart)) {
+    return {
+      raw,
+      type: 'orderNumberYear',
+      match: 'exact',
+      orderNumber: normalizeNumber(orderNumberText),
+      orderNumberPrefix: null,
+      orderYear: normalizeNumber(secondPart),
+      orderIndex: null,
+    }
+  }
+
+  if (isValidOrderIndex(secondPart)) {
+    return {
+      raw,
+      type: 'orderNumberIndex',
+      match: 'exact',
+      orderNumber: normalizeNumber(orderNumberText),
+      orderNumberPrefix: null,
+      orderYear: null,
+      orderIndex: normalizeNumber(secondPart),
+    }
+  }
+
+  return null
+}
+
+function parseFullOrderToken(parts, raw) {
+  const [orderNumberText, orderYearText, orderIndexText] = parts
+
+  if (
+    !isValidOrderNumber(orderNumberText) ||
+    !isValidOrderYear(orderYearText) ||
+    !isValidOrderIndex(orderIndexText)
+  ) {
+    return null
+  }
+
+  return {
+    raw,
+    type: 'fullOrderId',
+    match: 'exact',
+    orderNumber: normalizeNumber(orderNumberText),
+    orderNumberPrefix: null,
+    orderYear: normalizeNumber(orderYearText),
+    orderIndex: normalizeNumber(orderIndexText),
+  }
+}
+
+function isValidOrderNumber(value) {
+  return ORDER_NUMBER_PATTERN.test(value) && normalizeNumber(value) >= 1
+}
+
+function isValidOrderYear(value) {
+  return YEAR_PATTERN.test(value) && normalizeNumber(value) >= MIN_ORDER_YEAR
+}
+
+function isValidOrderIndex(value) {
+  const normalized = normalizeNumber(value)
+
+  return ORDER_INDEX_PATTERN.test(value) && normalized >= 1 && normalized <= 99
+}
+
+function normalizeNumber(value) {
+  return Number.parseInt(value, 10)
+}
diff --git a/frontend/src/utils/orderSearchParser.test.js b/frontend/src/utils/orderSearchParser.test.js
new file mode 100644
index 0000000..d108347
--- /dev/null
+++ b/frontend/src/utils/orderSearchParser.test.js
@@ -0,0 +1,134 @@
+import assert from 'node:assert/strict'
+import { describe, it } from 'node:test'
+import {
+  parseOrderSearchQuery,
+  parseOrderSearchToken,
+  tokenizeSearchQuery,
+} from './orderSearchParser.js'
+
+describe('tokenizeSearchQuery', () => {
+  it('splits tokens by spaces, commas and dots', () => {
+    assert.deepEqual(tokenizeSearchQuery('123/1 0200/2,333/2025/3.444/2024'), [
+      '123/1',
+      '0200/2',
+      '333/2025/3',
+      '444/2024',
+    ])
+  })
+
+  it('ignores empty input', () => {
+    assert.deepEqual(tokenizeSearchQuery('   , .  '), [])
+  })
+})
+
+describe('parseOrderSearchToken', () => {
+  it('parses full order id', () => {
+    assert.deepEqual(parseOrderSearchToken('0012/2025/01'), {
+      raw: '0012/2025/01',
+      type: 'fullOrderId',
+      match: 'exact',
+      orderNumber: 12,
+      orderNumberPrefix: null,
+      orderYear: 2025,
+      orderIndex: 1,
+    })
+  })
+
+  it('parses padded order number as exact order number', () => {
+    assert.deepEqual(parseOrderSearchToken('0012'), {
+      raw: '0012',
+      type: 'orderNumber',
+      match: 'exact',
+      orderNumber: 12,
+      orderNumberPrefix: null,
+      orderYear: null,
+      orderIndex: null,
+    })
+  })
+
+  it('parses unpadded order number as prefix search', () => {
+    assert.deepEqual(parseOrderSearchToken('12'), {
+      raw: '12',
+      type: 'orderNumberPrefix',
+      match: 'prefix',
+      orderNumber: null,
+      orderNumberPrefix: '12',
+      orderYear: null,
+      orderIndex: null,
+    })
+  })
+
+  it('parses order number with year', () => {
+    assert.deepEqual(parseOrderSearchToken('444/2024'), {
+      raw: '444/2024',
+      type: 'orderNumberYear',
+      match: 'exact',
+      orderNumber: 444,
+      orderNumberPrefix: null,
+      orderYear: 2024,
+      orderIndex: null,
+    })
+  })
+
+  it('parses order number with product index', () => {
+    assert.deepEqual(parseOrderSearchToken('12/01'), {
+      raw: '12/01',
+      type: 'orderNumberIndex',
+      match: 'exact',
+      orderNumber: 12,
+      orderNumberPrefix: null,
+      orderYear: null,
+      orderIndex: 1,
+    })
+  })
+
+  it('rejects invalid values', () => {
+    assert.equal(parseOrderSearchToken('0000'), null)
+    assert.equal(parseOrderSearchToken('12/2019/1'), null)
+    assert.equal(parseOrderSearchToken('12/2025/100'), null)
+    assert.equal(parseOrderSearchToken('12/2025/1/2'), null)
+  })
+})
+
+describe('parseOrderSearchQuery', () => {
+  it('parses many order numbers in one query', () => {
+    assert.deepEqual(parseOrderSearchQuery('123/1 0200/2 333/2025/3 444/2024'), [
+      {
+        raw: '123/1',
+        type: 'orderNumberIndex',
+        match: 'exact',
+        orderNumber: 123,
+        orderNumberPrefix: null,
+        orderYear: null,
+        orderIndex: 1,
+      },
+      {
+        raw: '0200/2',
+        type: 'orderNumberIndex',
+        match: 'exact',
+        orderNumber: 200,
+        orderNumberPrefix: null,
+        orderYear: null,
+        orderIndex: 2,
+      },
+      {
+        raw: '333/2025/3',
+        type: 'fullOrderId',
+        match: 'exact',
+        orderNumber: 333,
+        orderNumberPrefix: null,
+        orderYear: 2025,
+        orderIndex: 3,
+      },
+      {
+        raw: '444/2024',
+        type: 'orderNumberYear',
+        match: 'exact',
+        orderNumber: 444,
+        orderNumberPrefix: null,
+        orderYear: 2024,
+        orderIndex: null,
+      },
+    ])
+  })
+})
diff --git a/notes/api_services.md b/notes/api_services.md
index ef581d9..abc9c0e 100644
--- a/notes/api_services.md
+++ b/notes/api_services.md
@@ -34,9 +34,26 @@ a service powinien zajac sie reszta.
 ```txt
 frontend/src/services/apiMode.js
 frontend/src/services/productsApi.js
+frontend/src/services/productsHttpApi.js
 frontend/src/services/productTimelineApi.js
+frontend/src/services/productTimelineHttpApi.js
 frontend/src/services/productSpecificationApi.js
+frontend/src/services/productSpecificationHttpApi.js
 frontend/src/services/dictionariesApi.js
+frontend/src/services/dictionariesHttpApi.js
+```
+
+Pliki `*Api.js` sa fasadami. Wybieraja implementacje na podstawie `USE_MOCK_API`.
+
+Pliki `*HttpApi.js` sa implementacja prawdziwego API przez Axios.
+
+Implementacje mockow sa poza katalogiem `services`:
+
+```txt
+frontend/src/mocks/api/productsMockApi.js
+frontend/src/mocks/api/productTimelineMockApi.js
+frontend/src/mocks/api/productSpecificationMockApi.js
+frontend/src/mocks/api/dictionariesMockApi.js
 ```
 
 ## Przeplyw danych
@@ -57,6 +74,7 @@ Przyklad:
 IndexPage.vue
   -> productsStore.fetchFirstPage()
   -> fetchProducts(params)
+  -> productsMockApi albo productsHttpApi
   -> products.json albo GET /mayo-api/products
 ```
 
@@ -90,6 +108,20 @@ To jest lepsze, bo:
 - latwiej dodac mocki,
 - latwiej testowac logike store.
 
+Po ostatnim porzadkowaniu services sa fasadami. Przyklad:
+
+```js
+export const fetchProducts = USE_MOCK_API ? fetchProductsFromMock : fetchProductsFromHttp
+```
+
+Dzieki temu `productsStore` zawsze importuje to samo:
+
+```js
+import { fetchProducts } from 'src/services/productsApi'
+```
+
+ale realna implementacja moze byc mockowa albo HTTP.
+
 ## `apiMode.js`
 
 Plik:
@@ -140,18 +172,19 @@ frontend/src/mocks/specifications.json
 frontend/src/mocks/dictionaries.json
 ```
 
-Sa uzywane tylko przez warstwe `services`.
+Sa uzywane tylko przez implementacje mock API w `frontend/src/mocks/api/`.
 
-Komponenty i store nie importuja mockow bezposrednio.
+Komponenty, store i fasady `services/*Api.js` nie importuja plikow JSON bezposrednio.
 
 To jest wazne, bo komponent nie powinien wiedziec, skad przyszly dane. Dla komponentu dane z mocka i z backendu powinny wygladac identycznie.
 
-## `productsApi.js`
+## `productsApi.js` i `productsHttpApi.js`
 
 Plik:
 
 ```txt
 frontend/src/services/productsApi.js
+frontend/src/services/productsHttpApi.js
 ```
 
 Eksportuje:
@@ -167,6 +200,14 @@ Odpowiedzialnosc:
 - obsluga `limit` i `offset`,
 - zwrocenie danych w formacie oczekiwanym przez `productsStore`.
 
+`productsApi.js` jest fasada.
+
+`productsHttpApi.js` zna Axios i endpoint:
+
+```http
+GET /mayo-api/products
+```
+
 Zwraca:
 
 ```js
@@ -181,14 +222,20 @@ Zwraca:
 }
 ```
 
+W trybie mock implementacja jest w:
+
+```txt
+frontend/src/mocks/api/productsMockApi.js
+```
+
 W trybie mock:
 
 - czyta `frontend/src/mocks/products.json`,
-- filtruje po `search`, `finish`, `year`, `productionList`,
+- filtruje po `orderSearch`, `finish`, `year`, `productionList`,
 - ucina wynik wedlug `limit` i `offset`,
 - zwraca `items` i `pageInfo`.
 
-W trybie prawdziwego API:
+W trybie prawdziwego API implementacja jest w `productsHttpApi.js`:
 
 ```http
 GET /mayo-api/products
@@ -201,6 +248,7 @@ z parametrami:
   limit,
   offset,
   search,
+  orderSearch,
   model,
   client,
   finish,
@@ -209,12 +257,21 @@ z parametrami:
 }
 ```
 
-## `productTimelineApi.js`
+`orderSearch` powstaje w `productsStore` przez parser:
+
+```txt
+frontend/src/utils/orderSearchParser.js
+```
+
+Do HTTP `orderSearch` jest serializowane jako JSON string, bo endpoint listy jest typu `GET`.
+
+## `productTimelineApi.js` i `productTimelineHttpApi.js`
 
 Plik:
 
 ```txt
 frontend/src/services/productTimelineApi.js
+frontend/src/services/productTimelineHttpApi.js
 ```
 
 Eksportuje:
@@ -228,13 +285,19 @@ createProductTimelineEvent(productId, payload)
 
 Pobiera pelny timeline produktu.
 
+W trybie mock implementacja jest w:
+
+```txt
+frontend/src/mocks/api/productTimelineMockApi.js
+```
+
 W trybie mock:
 
 - czyta `frontend/src/mocks/timelines.json`,
 - zwraca timeline dla `productId`,
 - jesli brak danych, zwraca pusty timeline.
 
-W trybie prawdziwego API:
+W trybie prawdziwego API implementacja jest w `productTimelineHttpApi.js`:
 
 ```http
 GET /mayo-api/products/:id/timeline
@@ -274,12 +337,13 @@ To pozwala store od razu zaktualizowac:
 - pelny timeline,
 - preview na glownej karcie produktu.
 
-## `productSpecificationApi.js`
+## `productSpecificationApi.js` i `productSpecificationHttpApi.js`
 
 Plik:
 
 ```txt
 frontend/src/services/productSpecificationApi.js
+frontend/src/services/productSpecificationHttpApi.js
 ```
 
 Eksportuje:
@@ -293,11 +357,17 @@ refreshProductSpecification(productId)
 
 Pobiera specyfikacje produktu.
 
+W trybie mock implementacja jest w:
+
+```txt
+frontend/src/mocks/api/productSpecificationMockApi.js
+```
+
 W trybie mock:
 
 - czyta `frontend/src/mocks/specifications.json`.
 
-W trybie prawdziwego API:
+W trybie prawdziwego API implementacja jest w `productSpecificationHttpApi.js`:
 
 ```http
 GET /mayo-api/products/:id/specification
@@ -353,12 +423,13 @@ data.sections
 
 Dzieki temu store nie musi znac szczegolow odpowiedzi HTTP.
 
-## `dictionariesApi.js`
+## `dictionariesApi.js` i `dictionariesHttpApi.js`
 
 Plik:
 
 ```txt
 frontend/src/services/dictionariesApi.js
+frontend/src/services/dictionariesHttpApi.js
 ```
 
 Eksportuje:
@@ -372,11 +443,17 @@ Odpowiedzialnosc:
 - pobranie slownikow do filtrow i formularzy,
 - normalizacja pustych pol do pustych tablic.
 
+W trybie mock implementacja jest w:
+
+```txt
+frontend/src/mocks/api/dictionariesMockApi.js
+```
+
 W trybie mock:
 
 - czyta `frontend/src/mocks/dictionaries.json`.
 
-W trybie prawdziwego API:
+W trybie prawdziwego API implementacja jest w `dictionariesHttpApi.js`:
 
 ```http
 GET /mayo-api/dictionaries
@@ -405,20 +482,28 @@ Zrob nowy service:
 
 ```txt
 frontend/src/services/productPhotosApi.js
+frontend/src/services/productPhotosHttpApi.js
+frontend/src/mocks/api/productPhotosMockApi.js
 ```
 
-W nim:
+Fasada:
+
+```js
+import { fetchProductPhotos as fetchProductPhotosFromHttp } from 'src/services/productPhotosHttpApi'
+import { fetchProductPhotos as fetchProductPhotosFromMock } from 'src/mocks/api/productPhotosMockApi'
+import { USE_MOCK_API } from 'src/services/apiMode'
+
+export const fetchProductPhotos = USE_MOCK_API
+  ? fetchProductPhotosFromMock
+  : fetchProductPhotosFromHttp
+```
+
+Implementacja HTTP:
 
 ```js
 import { api } from 'src/boot/axios'
-import { USE_MOCK_API, waitForMockApi } from 'src/services/apiMode'
 
 export async function fetchProductPhotos(productId) {
-  if (USE_MOCK_API) {
-    await waitForMockApi()
-    return []
-  }
-
   const response = await api.get(`/mayo-api/products/${productId}/photos`)
   return response.data
 }
@@ -463,12 +548,16 @@ Utworzono:
 ```txt
 frontend/src/services/apiMode.js
 frontend/src/services/productsApi.js
+frontend/src/services/productsHttpApi.js
 frontend/src/services/productTimelineApi.js
+frontend/src/services/productTimelineHttpApi.js
 frontend/src/services/productSpecificationApi.js
+frontend/src/services/productSpecificationHttpApi.js
 frontend/src/services/dictionariesApi.js
+frontend/src/services/dictionariesHttpApi.js
 ```
 
-Utworzono mocki:
+Utworzono dane mockow:
 
 ```txt
 frontend/src/mocks/products.json
@@ -477,6 +566,15 @@ frontend/src/mocks/specifications.json
 frontend/src/mocks/dictionaries.json
 ```
 
+Utworzono implementacje mock API:
+
+```txt
+frontend/src/mocks/api/productsMockApi.js
+frontend/src/mocks/api/productTimelineMockApi.js
+frontend/src/mocks/api/productSpecificationMockApi.js
+frontend/src/mocks/api/dictionariesMockApi.js
+```
+
 Zaktualizowano store tak, aby uzywaly services zamiast Axiosa bezposrednio.
 
 Zaktualizowano widok glownej strony tak, aby pobieral dane ze store zamiast trzymac lokalne mocki w komponencie.
diff --git a/notes/stores.md b/notes/stores.md
index f50b759..d2aa14a 100644
--- a/notes/stores.md
+++ b/notes/stores.md
@@ -182,7 +182,6 @@ Jeśli na karcie produktu ma być widoczny timeline, ten store powinien trzymać
   },
 
   filters: {
-    search: '',
     modelId: null,
     clientId: null,
     finish: null,
@@ -190,6 +189,19 @@ Jeśli na karcie produktu ma być widoczny timeline, ten store powinien trzymać
     year: null,
   },
 
+  searchQuery: '123/1',
+  orderSearch: [
+    {
+      raw: '123/1',
+      type: 'orderNumberIndex',
+      match: 'exact',
+      orderNumber: 123,
+      orderNumberPrefix: null,
+      orderYear: null,
+      orderIndex: 1,
+    },
+  ],
+
   limit: 30,
   offset: 30,
   total: 184,
@@ -204,7 +216,7 @@ Jeśli na karcie produktu ma być widoczny timeline, ten store powinien trzymać
 Endpoint:
 
 ```http
-GET /mayo-api/products?limit=30&offset=0&search=regius
+GET /mayo-api/products?limit=30&offset=0&search=123/1
 ```
 
 Odpowiedź:
@@ -261,10 +273,22 @@ await productsStore.fetchNextPage()
 Pobiera kolejną porcję produktów. Używaj tego przy lazy loading, gdy użytkownik zbliża się do końca listy.
 
 ```js
-await productsStore.applyFilters({ search: 'regius' })
+await productsStore.applyFilters({ finish: 'GLOSS' })
 ```
 
-Ustawia filtry i pobiera listę od początku.
+Ustawia filtry i pobiera listę od początku. Searchbar nie jest zwyklym filtrem, bo ma osobny parser numerow zamowien.
+
+```js
+productsStore.setSearchQuery('123/1')
+```
+
+Zapisuje tekst z searchbara i parsuje go do `orderSearch`.
+
+```js
+await productsStore.applySearch('123/1')
+```
+
+Zapisuje tekst searchbara, parsuje go i pobiera listę od początku.
 
 ```js
 productsStore.applyTimelinePreviewUpdate(productId, timelinePreview)
@@ -914,7 +938,7 @@ Komponent wywołuje:
 
 ```js
 productsStore.applyFilters({
-  search: 'regius',
+  finish: 'GLOSS',
 })
 ```
 
@@ -924,6 +948,14 @@ Store:
 2. resetuje offset,
 3. pobiera pierwszą stronę listy od nowa.
 
+Searchbar jest obslugiwany osobno:
+
+```js
+productsStore.applySearch('123/1')
+```
+
+To jest celowe, bo wyszukiwanie po numerze zamowienia ma wlasny parser i nie powinno mieszac sie z filtrami typu model, klient, finish albo lista produkcyjna.
+
 ### 4. Użytkownik otwiera specyfikację produktu
 
 Komponent wywołuje:
diff --git a/questions/serachbar.md b/questions/serachbar.md
new file mode 100644
index 0000000..9294689
--- /dev/null
+++ b/questions/serachbar.md
@@ -0,0 +1,26 @@
+# zachowanie paska wyszukiwania
+
+Pasek wyszukiwnia sluzy do wyszukiwania produktow na liscie produktow.
+wyszukiwanie odbywa sie głównie po numerze zamoiwnia. Kazdy produkt ma unikalny numer zamowiania w postaci XXXX/YYYY/ZZ, gdzie:
+
+- XXXX to numer zamowinia i przyjmuje wartosci od 1 do 1000. moze miec wiądoące zera.
+- YYYY to rok zlozenia zamówniea i przyjmuje wartosci wieksze od 2020.
+- ZZ to numer produktu w zamowieniu. moze miec wiadace zero, ale nie musi.
+
+1. wyszukiwanie moze odbywac sie po pelnym nuemrze (0012/2025/1). lsita produktow powinna zaweirac jeden (gdy jest pasujace dopasowanie) lub zero produktów, jeżeli żaden produkt nie ma takiego numeru.
+2. wyszukiwanie moze odbywac sie po samym numerze zamowienai (0012). lista produktów poinna zawierac wszystkie produkty o numerze 12, z każdego roku.
+3. wyszukiwanie moze odbywac sie po skroconym zapisie (0012/1). lista produktow powinna zawierac liste produktow o pasujacym numerze i pozycji w zamowieniu z kazdego roku.
+4. wyszukiwanie moze odbywac sie po numerze zamowinia bez wiadacych zer. na przykład:
+   - 1 wszystkie produkty gdzie numer zamowienia zaczyna sie liczba 1
+   - 12 wszystkie produkty gdzie numer zamowienia zaczyna sie liczba 12
+   - 123 wszystkie produkty gdzie numer zamowienia zaczyna sie liczba 123
+5. wyszukiwanie moze odbywac sie po numerze zamowinia bez wiadacych zer wraz z pozycja porduktu w zamoieniu. na przykład:
+   - 1/1 wszystkie produkty gdzie numer zamowienia to 1, a pozycja produktu to 1. rok dowolny
+   - 12/1 wszystkie produkty gdzie numer zamowienia to 12, a pozycja produktu to 1. rok dowolny
+   - 123/1 wszystkie produkty gdzie numer zamowienia to 123, a pozycja produktu to 1. rok dowolny
+   - 1/01 wszystkie produkty gdzie numer zamowienia to 1, a pozycja produktu to 1. rok dowolny
+   - 12/01 wszystkie produkty gdzie numer zamowienia to 12, a pozycja produktu to 1. rok dowolny
+   - 123/01 wszystkie produkty gdzie numer zamowienia to 123, a pozycja produktu to 1. rok dowolny
+6. wyszukiwanie moze odbywac podajac wiele numerow zamowien. separatorem może być spacja, kropka czy przecinek. na przykład:
+   "123/1 0200/2 333/2025/3 444/2024"
+7. zawartosc pola wyszukiwania nie wplywa na filtry. filrtry takie jak model, klient, finish, lista prukdcyjna czy rok, sa ustawiane niezaleznie.