@@ -19,10 +19,8 @@ export const CheckboxFilter = ({ name, value, filters, item_key, description, se
 	const [check, setCheck] = React.useState<boolean>(value || false)
 
 	React.useEffect(() => {
-		if (filters[item_key] !== undefined && filters[item_key] !== check) {
-			setCheck(filters[item_key])
-		}
-	}, [filters])
+		setCheck(filters[item_key] ?? value)
+	}, [filters, item_key, value])
 
 	return (
 		<TooltipModelTypes title={name} description={description}>
@@ -20,10 +20,8 @@ export const SelectFilter = ({ selects, filters, item_key, name, description, se
 	const [value, setValue] = React.useState<string>(selects.default)
 
 	React.useEffect(() => {
-		if (filters[item_key] !== undefined && filters[item_key] !== value) {
-			setValue(filters[item_key])
-		}
-	}, [filters])
+		setValue(filters[item_key] ?? selects.default)
+	}, [filters, item_key, selects.default])
 
 	const onChange = (e: SelectChangeEvent) => {
 		setNewParam({ [item_key]: e.target.value })
@@ -38,14 +36,13 @@ export const SelectFilter = ({ selects, filters, item_key, name, description, se
 					IconComponent={KeyboardArrowDownIcon}
 					value={value}
 					onChange={onChange}
-					inputProps={{
-						MenuProps: {
-							MenuListProps: {
-								sx: {
-									color: '#A6A5A5',
-									backgroundColor: '#151518',
-								},
-							},
+					MenuProps={{
+						transitionDuration: 0,
+						PaperProps: {
+							sx: { backgroundColor: '#151518', borderRadius: '8px', marginTop: '8px' },
+						},
+						MenuListProps: {
+							sx: { backgroundColor: '#151518', color: '#A6A5A5' },
 						},
 					}}
 					style={{
@@ -27,10 +27,8 @@ export const Slide = ({ title, values, filters, item_key, description, setNewPar
 	}
 
 	React.useEffect(() => {
-		if (filters[item_key] !== undefined && filters[item_key] !== range) {
-			setRange(filters[item_key])
-		}
-	}, [filters])
+		setRange(filters[item_key] ?? values.default)
+	}, [filters, item_key, values.default])
 
 	return (
 		<>
@@ -28,14 +28,13 @@ export const ChatSelect: React.FC<ISelect> = ({ value, setValue, list, setDefaul
 				IconComponent={KeyboardArrowDownIcon}
 				value={value}
 				onChange={onChange}
-				inputProps={{
-					MenuProps: {
-						MenuListProps: {
-							sx: {
-								color: '#A6A5A5',
-								backgroundColor: '#151518',
-							},
-						},
+				MenuProps={{
+					transitionDuration: 0,
+					PaperProps: {
+						sx: { backgroundColor: '#151518', borderRadius: '8px', marginTop: '8px' },
+					},
+					MenuListProps: {
+						sx: { backgroundColor: '#151518', color: '#A6A5A5' },
 					},
 				}}
 				style={{
@@ -449,17 +449,6 @@ button {
 	font: inherit;
 	color: inherit;
 	background-color: transparent;
-	text-align: left;
-	cursor: pointer;
-}
-
-button {
-	padding: 0;
-	border: none;
-	font: inherit;
-	color: inherit;
-	background-color: transparent;
-	text-align: left;
 	cursor: pointer;
 }
 
@@ -1,7 +1,7 @@
 import React, { useState } from 'react'
 import { Box, TextField, Typography } from '@mui/material'
 import axios from 'axios'
-import { Dayjs } from 'dayjs'
+import dayjs, { Dayjs } from 'dayjs'
 import { useRouter } from 'next/navigation'
 import { useSession } from 'next-auth/react'
 
@@ -38,6 +38,11 @@ export const ApiKeyModal = ({
 
 		const keyName = `Ключ ${Math.floor(Math.random() * 100000) + 1}`
 
+		if (endDate && dayjs(endDate).isBefore(dayjs(), 'day')) {
+			showMessage('Указана неверная дата')
+			return
+		}
+
 		setIsLoading(true)
 		const response =
 			endDate && endDate !== ''
@@ -0,0 +1,55 @@
+import { IModelParams } from '#/shared/api/models/models'
+
+export type ModelParamValues = Record<string, string | number | number[] | boolean>
+
+export function getAllowedParamKeys(params: IModelParams[], currentVersion: string): Set<string> {
+	return new Set(
+		params
+			.filter((el) => {
+				if (el.versions.length === 0) {
+					return true
+				}
+
+				if (!currentVersion) {
+					return true
+				}
+
+				return el.versions.includes(currentVersion)
+			})
+			.map((el) => el.key)
+	)
+}
+
+export function pruneModelParams(
+	includeParams: ModelParamValues,
+	params: IModelParams[],
+	currentVersion: string
+): ModelParamValues | null {
+	const allowedKeys = getAllowedParamKeys(params, currentVersion)
+
+	if (allowedKeys.size === 0) {
+		return Object.keys(includeParams).length !== 0 ? {} : null
+	}
+
+	const filteredEntries = Object.entries(includeParams).filter(([key]) => allowedKeys.has(key))
+
+	if (filteredEntries.length === Object.keys(includeParams).length) {
+		return null
+	}
+
+	return filteredEntries.length ? Object.fromEntries(filteredEntries) : {}
+}
+
+export function buildDefaultParamsForVersion(parameters: IModelParams[], version: string): ModelParamValues {
+	if (!version) {
+		return parameters.reduce((acc, param) => ({ ...acc, [param.key]: param.values.default }), {})
+	}
+
+	return parameters.reduce((acc, param) => {
+		if (param.versions.length === 0 || param.versions.includes(version)) {
+			return { ...acc, [param.key]: param.values.default }
+		}
+
+		return acc
+	}, {} as ModelParamValues)
+}
@@ -0,0 +1,27 @@
+import React from 'react'
+
+import { replaceParams } from '#/app/store/model-parametres-store'
+import { useAppDispatch, useAppSelector } from '#/app/store/store'
+import { IModelParams } from '#/shared/api/models/models'
+
+import { pruneModelParams } from '../lib/prune-model-params'
+
+export function usePruneModelParams(params: IModelParams[] | undefined, currentVersion: string) {
+	const includeParams = useAppSelector((state) => state.params.params) as Record<
+		string,
+		string | number | number[] | boolean
+	>
+	const dispatch = useAppDispatch()
+
+	React.useEffect(() => {
+		if (!params?.length) {
+			return
+		}
+
+		const nextPayload = pruneModelParams(includeParams, params, currentVersion)
+
+		if (nextPayload !== null) {
+			dispatch(replaceParams(nextPayload))
+		}
+	}, [currentVersion, dispatch, includeParams, params])
+}
@@ -1,126 +1,94 @@
-import React from 'react'
-import { Stack } from '@mui/material'
-
-import { CheckboxFilter } from '#/app/components/filters/checkbox_filter'
-import { InputFilter } from '#/app/components/filters/input_filter'
-import { SelectFilter } from '#/app/components/filters/select_filter'
-import { Slide } from '#/app/components/filters/slide_filter'
-import { replaceParams, setParams } from '#/app/store/model-parametres-store'
-import { useAppDispatch, useAppSelector } from '#/app/store/store'
-import { IModelParams } from '#/shared/api/models/models'
-
-interface IProps {
-	params: IModelParams[]
-	currentVersion: string
-}
-export default function BotParamsMap({ params, currentVersion }: IProps) {
-	const includeParams = useAppSelector((state) => state.params.params)
-	const dispatch = useAppDispatch()
-
-	const setNewParam = React.useCallback(
-		(payload: { [key: string]: string | number | number[] | boolean }) => {
-			dispatch(setParams(payload))
-		},
-		[dispatch]
-	)
-
-	React.useEffect(() => {
-		if (!params) {
-			return
-		}
-
-		const allowedKeys = new Set(
-			params
-				.filter((el) => {
-					if (el.versions.length === 0) {
-						return true
-					}
-
-					// Согласовано с chat-bot filteredParams: без выбранной версии считаем все параметры допустимыми
-					if (!currentVersion) {
-						return true
-					}
-
-					return el.versions.includes(currentVersion)
-				})
-				.map((el) => el.key)
-		)
-
-		if (allowedKeys.size === 0) {
-			if (Object.keys(includeParams).length !== 0) {
-				dispatch(replaceParams({}))
-			}
-			return
-		}
-
-		const filteredEntries = Object.entries(includeParams).filter(([key]) => allowedKeys.has(key))
-
-		if (filteredEntries.length !== Object.keys(includeParams).length) {
-			const nextPayload = filteredEntries.length ? Object.fromEntries(filteredEntries) : {}
-			dispatch(replaceParams(nextPayload))
-		}
-	}, [currentVersion, dispatch, includeParams, params, setNewParam])
-
-	return (
-		<Stack spacing={2}>
-			{params.map((item, idx) => {
-				if (item.versions.length === 0 || item.versions.includes(currentVersion)) {
-					if (item.type == 'floatrange' || item.type == 'intrange') {
-						return (
-							<Slide
-								key={idx}
-								title={item.name}
-								values={item.values}
-								item_key={item.key}
-								description={item.description}
-								filters={includeParams}
-								setNewParam={setNewParam}
-							/>
-						)
-					}
-					if (item.type == 'bool') {
-						return (
-							<CheckboxFilter
-								key={idx}
-								value={item.values.default as boolean}
-								name={item.name}
-								description={item.description}
-								item_key={item.key}
-								filters={includeParams}
-								setNewParam={setNewParam}
-							/>
-						)
-					}
-
-					if (item.type == 'list') {
-						return (
-							<SelectFilter
-								key={idx}
-								name={item.name}
-								description={item.description}
-								selects={item.values}
-								filters={includeParams}
-								item_key={item.key}
-								setNewParam={setNewParam}
-							/>
-						)
-					}
-
-					if (item.type == 'int' || item.type == 'str') {
-						return (
-							<InputFilter
-								key={idx}
-								filters={includeParams}
-								title={item.name}
-								values={item.values}
-								item_key={item.key}
-								description={item.description}
-								setNewParam={setNewParam}
-							/>
-						)
-					}
-				}
-			})}
-		</Stack>
-	)
-}
+import React from 'react'

+import { Stack } from '@mui/material'

+

+import { CheckboxFilter } from '#/app/components/filters/checkbox_filter'

+import { InputFilter } from '#/app/components/filters/input_filter'

+import { SelectFilter } from '#/app/components/filters/select_filter'

+import { Slide } from '#/app/components/filters/slide_filter'

+import { setParams } from '#/app/store/model-parametres-store'

+import { useAppDispatch, useAppSelector } from '#/app/store/store'

+import { IModelParams } from '#/shared/api/models/models'

+

+import { usePruneModelParams } from './model/use-prune-model-params'

+

+interface IProps {

+	params: IModelParams[]

+	currentVersion: string

+}

+export default function BotParamsMap({ params, currentVersion }: IProps) {

+	const includeParams = useAppSelector((state) => state.params.params)

+	const dispatch = useAppDispatch()

+

+	usePruneModelParams(params, currentVersion)

+

+	const setNewParam = React.useCallback(

+		(payload: { [key: string]: string | number | number[] | boolean }) => {

+			dispatch(setParams(payload))

+		},

+		[dispatch]

+	)

+

+	return (

+		<Stack spacing={2}>

+			{params.map((item, idx) => {

+				if (item.versions.length === 0 || item.versions.includes(currentVersion)) {

+					if (item.type == 'floatrange' || item.type == 'intrange') {

+						return (

+							<Slide

+								key={idx}

+								title={item.name}

+								values={item.values}

+								item_key={item.key}

+								description={item.description}

+								filters={includeParams}

+								setNewParam={setNewParam}

+							/>

+						)

+					}

+					if (item.type == 'bool') {

+						return (

+							<CheckboxFilter

+								key={idx}

+								value={item.values.default as boolean}

+								name={item.name}

+								description={item.description}

+								item_key={item.key}

+								filters={includeParams}

+								setNewParam={setNewParam}

+							/>

+						)

+					}

+

+					if (item.type == 'list') {

+						return (

+							<SelectFilter

+								key={idx}

+								name={item.name}

+								description={item.description}

+								selects={item.values}

+								filters={includeParams}

+								item_key={item.key}

+								setNewParam={setNewParam}

+							/>

+						)

+					}

+

+					if (item.type == 'int' || item.type == 'str') {

+						return (

+							<InputFilter

+								key={idx}

+								filters={includeParams}

+								title={item.name}

+								values={item.values}

+								item_key={item.key}

+								description={item.description}

+								setNewParam={setNewParam}

+							/>

+						)

+					}

+				}

+			})}

+		</Stack>

+	)

+}

+
\ No newline at end of file
@@ -4,8 +4,7 @@ interface SendReport {
   errorMessage: string
   email: string
   file?: File
-  company?:string
-} 
+}
 
 export async function sendReport({errorMessage, email, file}: SendReport) {
 	let formData = new FormData()
@@ -16,15 +15,3 @@ export async function sendReport({errorMessage, email, file}: SendReport) {
 	}
 	return await api.post('/reports/', formData)
 }
-
-
-export async function sendBusinessReport({errorMessage, email, company, file}: SendReport) {
-	let formData = new FormData()
-
-	formData.append('report_text', `${email}: ${errorMessage}`)
-	formData.append('company_name', `${company}`)
-	if (file) {
-		formData.append('images', file)
-	}
-	return await api.post('/reports/business-support/', formData)
-}
@@ -5,11 +5,11 @@ import { useAppSelector } from '#/app/store/store'
 import { makePrivateRequest } from '#/shared/api'
 import { useShowDataStore } from '#/shared/lib/hooks/use-show-data'
 
-import { sendBusinessReport, sendReport } from '../api'
+import { sendReport } from '../api'
 
 const MAX_FILE_SIZE = 4.5 * 1024 * 1024 // 4.5 MB
 
-export const useErrorReport = (reportType:'business' | 'default' = 'default') => {
+export const useErrorReport = () => {
 	const email = useAppSelector((state) => state.user.email)
 	const [file, setFile] = React.useState<File>()
 
@@ -34,7 +34,7 @@ export const useErrorReport = (reportType:'business' | 'default' = 'default') =>
 		}
 	}
 
-	const sendError = makePrivateRequest(async (company) => {
+	const sendError = makePrivateRequest(async () => {
 		if (errorMessage.trim() === '') {
 			showMessage('Поле не должно быть пустым.')
 			setError(true)
@@ -42,10 +42,7 @@ export const useErrorReport = (reportType:'business' | 'default' = 'default') =>
 			return
 		}
 
-			const response = await (reportType === 'business' 
-				? sendBusinessReport({ errorMessage, email, company, file })
-				: sendReport({ errorMessage, email, file })
-			)
+			const response = await sendReport({ errorMessage, email, file })
 			
 			if (response.status === 201) {
 				setErrorMessage('')
@@ -1,120 +0,0 @@
-import * as React from 'react'
-import { useForm } from 'react-hook-form'
-import { Typography } from '@mui/material'
-
-import { useAppSelector } from '#/app/store/store'
-import AttachSvg from '#/assets/svg/attach.svg?react'
-import PlusSvg from '#/assets/svg/plus.svg?react'
-import { BUSINESS_ERROR_REPORT, getModalById, PlateTemplate } from '#/features/modals'
-import { CompanyAutocomplete } from '#/features/register-business/api/company-autocomplete'
-import { companyNameOptions } from '#/features/register-business/lib/constatnts-step-legal-informative'
-import { c } from '#/shared'
-import { useShowDataStore } from '#/shared/lib/hooks/use-show-data'
-import { CommonButton } from '#/shared/ui/button'
-import { CommonTextArea } from '#/shared/ui/common-textarea'
-
-import { useErrorReport } from '../model/use-error-report'
-
-import styles from './error-report.module.scss'
-
-export const BusinessErrorReportPlate = () => {
-	const modal = getModalById(BUSINESS_ERROR_REPORT)
-	const { error, isSend, setErrorMessage, handleFileChange, file, setFile, sendError } = useErrorReport('business')
-	const { showMessage } = useShowDataStore()
-	
-	const { companyName } = useAppSelector((state) => state.stepper.dataForCreate)
-	
-	const methods = useForm({
-		defaultValues: {
-			companyName
-		},
-	})
-
-	const handleSubmit = () => {
-		const formValues = methods.getValues()
-		const company = formValues.companyName?.trim()
-		
-		if (!company) {
-			showMessage('Пожалуйста, укажите наименование организации')
-			return
-		}
-		
-		sendError(company)
-	}
-
-	return (
-		<PlateTemplate id={BUSINESS_ERROR_REPORT} variant='secondary' hasTemplate={false}>
-			{isSend ? (
-				<div className={c(styles.container, styles.container_sended)}>
-					<p className={styles.text_accent}>Спасибо!</p>
-					<p className={styles.text}>Ваше сообщение направлено нашим специалистам. Ответ придет на почту, указанную при регистрации</p>
-				</div>
-			) : (
-				<div className={styles.container} onClick={(e) => e.stopPropagation()}>
-					<p className={styles.text_heading}>Запрос для компаний и партнеров</p>
-                    <Typography sx={{ paddingBlock:'10px', fontSize: '16px', }}>
-                        Опишите ваш сценарий — подберем решение и ответим за день. Работаем для корпораций, агентств и интеграторов
-                    </Typography>
-
-					<CompanyAutocomplete 
-						methods={methods}
-						fieldName='companyName'
-						validationRules={companyNameOptions}
-						inModal={true}
-						defaultValue={companyName}
-						placeholder='Наименование вашей организации'
-					/>
-
-					<CommonTextArea
-						showError={false}
-						error={error ? { message: 'Поле не должно быть пустым.', type: 'required' } : undefined}
-						rows={5}
-						className={styles.textarea}
-						placeholder='Например: «Нужно разработать кастомное решение для бизнеса», «Хотим корпоративный доступ к AIR», «Интересует интеграция по API»'
-						onChange={(evt) => setErrorMessage(evt.target.value)}
-						buttomSlot={
-							<>
-								<button className={styles.textarea__button}>
-									<input
-										onChange={handleFileChange}
-										type='file'
-										accept='.jpg,.jpeg,.png'
-										style={{ display: 'none' }}
-										id='business-error-report-file-input'
-									/>
-									<label htmlFor='business-error-report-file-input' style={{ cursor: 'pointer' }}>
-										<AttachSvg width={25} height={25} color={error ? '#ff2372' : '#868686'} />
-									</label>
-								</button>
-							</>
-						}
-					/>
-					{file && (
-						<div className={styles.textarea__file}>
-							<div className={styles.textarea__fileInfo}>
-								<AttachSvg width={18} height={18} />
-								<div className={styles.textarea__fileMeta}>
-									<span className={styles.textarea__fileName}>{file.name}</span>
-									<span className={styles.textarea__fileSize}>{(file.size / 1024).toFixed(1)} KB</span>
-								</div>
-							</div>
-
-							<button className={styles.container__close} onClick={() => setFile(undefined)}>
-								<PlusSvg width={18} height={18} />
-							</button>
-						</div>
-					)}
-
-					<div className={styles.container__buttons}>
-						<CommonButton variant='gray' onClick={() => modal.setState(false)}>
-							Отмена
-						</CommonButton>
-						<CommonButton variant='primary' onClick={handleSubmit}>
-							Отправить
-						</CommonButton>
-					</div>
-				</div>
-			)}
-		</PlateTemplate>
-	)
-}
\ No newline at end of file
@@ -1,7 +1,6 @@
 export const PLATE_CHANGE_PASSWORD = 'plate-change-password'
 export const RESEND_INVATION_PASSWORD = 'resend-invation-password'
 export const ERROR_REPORT = 'error-report'
-export const BUSINESS_ERROR_REPORT = 'business-error-report'
 export const LOW_BALANCE_OFFER = 'low-balance-offer'
 export const SUBSCRIPTION_CHANGE_NOTIFICATION = 'subscription-change-notification'
 export const PLATE_ADD_VOICE = 'plate-add-voice'
@@ -64,6 +64,23 @@ export const authOptions: NextAuthOptions = {
 				return (await data) as User
 			},
 		}),
+		CredentialsProvider({
+			id: 'tokens',
+			type: 'credentials',
+			credentials: {},
+			async authorize(credentials) {
+				const { access, refresh } = credentials as { access: string; refresh: string }
+
+				if (!access || !refresh) {
+					throw new Error('invalid_credentials')
+				}
+
+				return {
+					id: 'tokens',
+					token: { access, refresh },
+				} as User
+			},
+		}),
 	],
 	callbacks: {
 		async jwt({ token, user, account, trigger }) {
@@ -1,6 +0,0 @@
-import BusinessReportsMobile from '#/views/reports-mobile/ui/business-error-reports-mobile'
-import { getDefaultLayout } from '#/widgets/layouts'
-
-BusinessReportsMobile.getLayout = getDefaultLayout({ titlePage: 'Компаниям', device: 'mobile' })
-
-export default BusinessReportsMobile
@@ -1,3 +1,26 @@
+export const getApiDetail = (error: unknown): string => {
+	const data = (error as { response?: { data?: { detail?: unknown; message?: string } } })?.response?.data
+	if (!data) return ''
+
+	if (typeof data.message === 'string') return data.message
+
+	const detail = data.detail
+	if (typeof detail === 'string') return detail
+	if (Array.isArray(detail)) {
+		return detail
+			.map((item) =>
+				typeof item === 'string'
+					? item
+					: typeof item === 'object' && item !== null && 'msg' in item
+						? String((item as { msg: unknown }).msg)
+						: String(item)
+			)
+			.join(', ')
+	}
+
+	return ''
+}
+
 export const decodeError = (err: any, defaultErr: string) => {
 	if (err.response?.data.detail?.includes('Token balance')) {
 		return 'Не хватает ' + err.response.data.detail.split(' ').filter(Boolean).at(-2) + ' токена'
@@ -1,5 +1,5 @@
 import React, { useEffect } from 'react'
-import { DateTimePicker, LocalizationProvider } from '@mui/x-date-pickers'
+import { DatePicker, LocalizationProvider } from '@mui/x-date-pickers'
 import { AdapterDayjs } from '@mui/x-date-pickers/AdapterDayjs'
 import dayjs, { Dayjs } from 'dayjs'
 
@@ -28,7 +28,8 @@ export const DateInput = ({
 
 	return (
 		<LocalizationProvider dateAdapter={AdapterDayjs}>
-			<DateTimePicker
+			<DatePicker
+				slotProps={{ toolbar: { hidden: true } }}
 				sx={{
 					backgroundColor: '#464646',
 					svg: { color: '#7f7df3' },
@@ -38,7 +38,7 @@ export const Slider = ({
 				</Typography>
 			</Box>
 
-			<Box sx={{ marginLeft: 0 }}>
+			<Box sx={{ px: '8px' }}>
 				<PrettoSliderDark
 					onChangeCommitted={onChangeCommitted}
 					style={{ width: '100%' }}
@@ -10,6 +10,7 @@ type DrawerProps = {
 export function DrawerCustom(props: DrawerProps) {
 	return (
 		<Drawer
+			keepMounted
 			sx={{
 				'.MuiStack-root': {
 					backgroundColor: '#151518',
@@ -5,9 +5,12 @@ import { useSession } from 'next-auth/react'
 
 import { TooltipCustom } from '#/shared'
 import { getApiUrl } from '#/shared/lib/constants'
+import { useShowDataStore } from '#/shared/lib/hooks/use-show-data'
 import { InputStyleSmallDark } from '#/shared/ui/input'
 import axios from 'axios'
 
+const isValidLimit = (value: string) => value === '' || /^[1-9]\d*$/.test(value)
+
 export type KeyItemBaseProps = {
 	keyValue: string
 	name: string
@@ -32,6 +35,7 @@ export const KeyItem: React.FC<KeyItemProps> = ({ children, limit: initialLimit,
 	const [isCopy, setIsCopy] = useState(false)
 	const [limit, setLimit] = useState<string | number | null>(initialLimit)
 	const { data: session } = useSession()
+	const { showMessage } = useShowDataStore()
 
 	useEffect(() => {
 		setLimit(initialLimit)
@@ -72,6 +76,10 @@ export const KeyItem: React.FC<KeyItemProps> = ({ children, limit: initialLimit,
 	}, [initialLimit, limit, name, session?.access])
 
 	const handleLimitChange = (value: string) => {
+		if (!isValidLimit(value)) {
+			showMessage('Укажите целое число больше нуля')
+			return
+		}
 		setLimit(value)
 	}
 
@@ -1,5 +1,4 @@
 import React, { useCallback, useMemo } from 'react'
-import { useDispatch } from 'react-redux'
 import { Box, Collapse, Stack, Typography } from '@mui/material'
 import Head from 'next/head'
 import { useRouter } from 'next/router'
@@ -7,17 +6,19 @@ import { useSession } from 'next-auth/react'
 
 import { ChatSelect } from '#/app/components/chat_select'
 import { ResetFilters } from '#/app/components/filters/reset_filters'
-import { setParams as setParametres } from '#/app/store/model-parametres-store'
-import { useAppSelector } from '#/app/store/store'
+import { replaceParams } from '#/app/store/model-parametres-store'
+import { useAppDispatch, useAppSelector } from '#/app/store/store'
 import { IModel } from '#/entities/model-entity'
 import BotParamsMap from '#/features/bot-params/bot-params-map'
+import { buildDefaultParamsForVersion } from '#/features/bot-params/lib/prune-model-params'
+import { usePruneModelParams } from '#/features/bot-params/model/use-prune-model-params'
 import { selectCurrentChat } from '#/features/chats/chats-slice'
+import { usePredictPrice } from '#/features/predict-price/model/use-predict-price'
 import Title from '#/features/title/title'
 import { TutorialContext } from '#/features/tutorial-context/tutorial-context'
 import { NextPageWithLayout } from '#/pages/_app'
 import { DrawerCustom, useModel } from '#/shared'
 import model_api from '#/shared/api/models/api'
-import { usePredictPrice } from '#/features/predict-price/model/use-predict-price'
 import { getDeviceType, getOs } from '#/shared/lib/helpers'
 import { useShowDataStore } from '#/shared/lib/hooks/use-show-data'
 import { SvgIcon } from '#/shared/ui/svg'
@@ -49,80 +50,71 @@ const Page: NextPageWithLayout<ChatBotPageProps> = () => {
 	const desktop = deviceType === 'desktop'
 	const { data } = useSession()
 	const router = useRouter()
+	const { push } = router
+	const slug = router.query.slug as string | undefined
 
 	const currentChat = useAppSelector(selectCurrentChat)
 
 	const { messages, sendMessage, loading, getMessagesPagination, deleteMessage } = useModel(currentChat, showMessage, modelType)
 
 	const includeParams = useAppSelector((state) => state.params.params)
-	const dispatch = useDispatch()
+	const dispatch = useAppDispatch()
+
+	usePruneModelParams(botParams?.parameters, version)
 
 	const deleteMessageMemo = useCallback(deleteMessage, [currentChat, messages])
 
-	const { push } = useRouter()
+	React.useEffect(() => {
+		if (!slug) {
+			return
+		}
+
+		dispatch(replaceParams({}))
+	}, [dispatch, slug])
 
 	React.useEffect(() => {
-		if (data?.access) {
-			model_api.getBotParams(router.asPath.split('/')[2], data.access).then((res) => {
-				if (!res.title) return push('/404')
-				setBotParams(res)
-				setModelType(res.slug)
-				if (res.versions.length !== 0) {
-					setVersion(res.versions[0].slug)
-					dispatch(
-						setParametres(
-							res.parameters.reduce(
-								(a, v) => (v.versions.includes(res.versions[0].slug) ? { ...a, [v.key]: v.values.default } : { ...a }),
-								{}
-							)
-						)
-					)
-				} else {
-					setVersion('')
-					dispatch(setParametres(res.parameters.reduce((a, v) => ({ ...a, [v.key]: v.values.default }), {})))
-				}
-			})
+		if (!slug || !data?.access) {
+			return
 		}
-	}, [data?.access, dispatch, push, router.asPath, router.query])
 
-	const resetParams = () => {
-		if (botParams) {
-			dispatch(setParametres({}))
-			if (botParams.versions?.length !== 0) {
-				setVersion(botParams.versions[0].slug)
-				dispatch(
-					setParametres(
-						botParams.parameters.reduce(
-							(a, v) => (v.versions.includes(botParams.versions[0].slug) ? { ...a, [v.key]: v.values.default } : { ...a }),
-							{}
-						)
-					)
-				)
+		model_api.getBotParams(slug, data.access).then((res) => {
+			if (!res.title) return push('/404')
+			setBotParams(res)
+			setModelType(res.slug)
+
+			if (res.versions.length !== 0) {
+				const initialVersion = res.versions[0].slug
+				setVersion(initialVersion)
+				dispatch(replaceParams(buildDefaultParamsForVersion(res.parameters, initialVersion)))
 			} else {
-				setVersion(botParams.slug)
-				dispatch(setParametres(botParams.parameters.reduce((a, v) => ({ ...a, [v.key]: v.values.default }), {})))
+				setVersion('')
+				dispatch(replaceParams(buildDefaultParamsForVersion(res.parameters, '')))
 			}
+		})
+	}, [data?.access, dispatch, push, slug])
+
+	const resetParams = () => {
+		if (!botParams) {
+			return
+		}
+
+		if (botParams.versions?.length !== 0) {
+			const initialVersion = botParams.versions[0].slug
+			setVersion(initialVersion)
+			dispatch(replaceParams(buildDefaultParamsForVersion(botParams.parameters, initialVersion)))
+		} else {
+			setVersion(botParams.slug)
+			dispatch(replaceParams(buildDefaultParamsForVersion(botParams.parameters, '')))
 		}
 	}
 
 	const setDefaultParams = (newVersion?: string) => {
-		if (botParams) {
-			const targetVersion = newVersion !== undefined ? newVersion : version
-
-			dispatch(setParametres({}))
-			if (targetVersion !== '') {
-				dispatch(
-					setParametres(
-						botParams.parameters.reduce(
-							(a, v) => (v.versions.includes(targetVersion) ? { ...a, [v.key]: v.values.default } : { ...a }),
-							{}
-						)
-					)
-				)
-			} else {
-				dispatch(setParametres(botParams.parameters.reduce((a, v) => ({ ...a, [v.key]: v.values.default }), {})))
-			}
+		if (!botParams) {
+			return
 		}
+
+		const targetVersion = newVersion !== undefined ? newVersion : version
+		dispatch(replaceParams(buildDefaultParamsForVersion(botParams.parameters, targetVersion)))
 	}
 
 	const viewMobileSettings = () => {
@@ -133,32 +125,6 @@ const Page: NextPageWithLayout<ChatBotPageProps> = () => {
 		setOpenFiltersMobile(false)
 	}
 
-	const onSendMessage = (input: string, required: (string | null)[]) => {
-		if (required.includes('text') && (input === '' || input === null)) {
-			showMessage('Введите сообщение!')
-			return false
-		}
-		if (required.includes('image') && file === null) {
-			showMessage('Прикрепите изображение!')
-			return false
-		}
-
-		let data = { ...(includeParams || {}) }
-		if (version !== '') data = { ...data, ...{ version: version } }
-
-		sendMessage<any>({
-			content: input,
-			file,
-			info: {
-				...data,
-			},
-		})
-		return true
-	}
-	// theme removed: always dark
-
-	// Подготавливаем данные для API вкладки
-	// Фильтруем параметры - оставляем только актуальные для текущей версии
 	const filteredParams = useMemo(() => {
 		if (!botParams?.parameters) {
 			return {}
@@ -187,6 +153,29 @@ const Page: NextPageWithLayout<ChatBotPageProps> = () => {
 		)
 	}, [botParams?.parameters, version, includeParams])
 
+	const onSendMessage = useCallback(
+		(input: string, required: (string | null)[]) => {
+			if (required.includes('text') && (input === '' || input === null)) {
+				showMessage('Введите сообщение!')
+				return false
+			}
+			if (required.includes('image') && file === null) {
+				showMessage('Прикрепите изображение!')
+				return false
+			}
+
+			const info = version !== '' ? { ...filteredParams, version } : { ...filteredParams }
+
+			sendMessage<any>({
+				content: input,
+				file,
+				info,
+			})
+			return true
+		},
+		[file, filteredParams, sendMessage, showMessage, version]
+	)
+
 	const showFileExample = useMemo(() => {
 		if (!botParams?.inputs) return false
 
@@ -206,7 +195,10 @@ const Page: NextPageWithLayout<ChatBotPageProps> = () => {
 		})
 	}, [botParams?.inputs, version])
 
-	const predictPriceInfo = useMemo(() => ({ ...(includeParams || {}), ...(version ? { version } : {}) }), [includeParams, version])
+	const predictPriceInfo = useMemo(
+		() => (version ? { ...filteredParams, version } : { ...filteredParams }),
+		[filteredParams, version]
+	)
 
 	const predictedPrice = usePredictPrice({
 		modelSlug: modelType,
@@ -3,33 +3,66 @@ import { Box, Typography } from '@mui/material'
 import axios from 'axios'
 import Link from 'next/link'
 import { useRouter } from 'next/router'
+import { signIn } from 'next-auth/react'
 
 import { getApiUrl } from '#/shared/lib/constants'
+import { getApiDetail } from '#/shared/lib/helpers/decode-error'
 import { NextPageWithLayout } from '#/pages/_app'
-import { signIn } from 'next-auth/react'
+
+const CONFIRM_FAILED_MESSAGE =
+	'Не удалось подтвердить почту. Попробуйте позже или войдите вручную.'
 
 const Confirm: NextPageWithLayout = () => {
 	const { push } = useRouter()
 	const [success, setSuccess] = useState<boolean | null>(null)
+	const [errorMessage, setErrorMessage] = useState<string | null>(null)
+
+	const showConfirmError = (message?: string | null) => {
+		setSuccess(false)
+		setErrorMessage(message?.trim() || CONFIRM_FAILED_MESSAGE)
+	}
 
 	useEffect(() => {
-		let formData: any = new FormData()
-		const tokenData = window.location.search.slice(1).split('=')[1]
-		formData.append("token", tokenData)
+		const params = new URLSearchParams(window.location.search)
+		const tokenData = params.get('token') ?? params.get('email_token')
+
+		if (!tokenData) {
+			showConfirmError('Ссылка для подтверждения недействительна')
+			return
+		}
+
+		const confirmEmail = async () => {
+			try {
+				const { data } = await axios.post<{ access?: string; refresh?: string }>(
+					getApiUrl() + '/v2/auth/confirm',
+					{ token: tokenData },
+					{ headers: { 'Content-Type': 'application/json' } }
+				)
+
+				if (!data?.access || !data?.refresh) {
+					showConfirmError()
+					return
+				}
+
+				const resp = await signIn('tokens', {
+					access: data.access,
+					refresh: data.refresh,
+					redirect: false,
+				})
+
+				if (resp?.ok) {
+					setSuccess(true)
+					push('/')
+					return
+				}
+
+				showConfirmError()
+			} catch (err) {
+				showConfirmError(getApiDetail(err))
+			}
+		}
 
-		axios.post(getApiUrl() + '/auth/confirm', formData, {
-			headers: {
-				'Content-Type': 'multipart/form-data',
-			}, validateStatus: (status) => status < 400
-		}).then(() => {
-			setSuccess(true)
-			setTimeout(() => signIn('email_token', { token: tokenData, redirect: false })
-				.then(() => push('/'))
-				.catch((err) => push({ pathname: '/login', query: { error: err ?? '' } })), 5000)
-		}).catch((err) => {
-			setSuccess(false)
-			setTimeout(() => push({ pathname: '/login', query: { error: err?.response.data.detail ?? '' } }), 5000)
-		})
+		void confirmEmail()
 	}, [])
 
 	return (
@@ -56,9 +89,7 @@ const Confirm: NextPageWithLayout = () => {
 				) : success !== null && !success ? (
 					<>
 						<Typography sx={{ color: '#7F7DF3', fontSize: 17 }}>
-							Произошла проблема при потверждении почты
-							<br />
-							Уже получили сообщение об ошибке, пожалуйста - повторите попытку позже
+							{errorMessage ?? CONFIRM_FAILED_MESSAGE}
 						</Typography>
 						<Link style={{ color: '#7F7DF3', fontSize: 17 }} href={'/login'}>
 							Вернуться к авторизации
@@ -50,8 +50,21 @@ const Login: NextPageWithLayout = () => {
 
 		if (!error || error === '') return
 
-		const expectedError = ERRROR_YANDEX_TRANSLATE_MAPPING[error]
-		showMessage(expectedError ?? 'Не удалось выполнить вход, попробуйте позже')
+		const yandexError = ERRROR_YANDEX_TRANSLATE_MAPPING[error]
+		if (yandexError) {
+			showMessage(yandexError)
+			return
+		}
+
+		const authError = Object.fromEntries(
+			Object.entries(ERROR_MAPPING).map(([message, slug]) => [slug, message])
+		)[error]
+		if (authError) {
+			showMessage(authError)
+			return
+		}
+
+		showMessage(error)
 	}, [])
 
 	async function onSubmit(data: Record<string, string>) {
@@ -1,112 +0,0 @@
-import React from 'react'
-import { useForm } from 'react-hook-form'
-import { Typography } from '@mui/material'
-
-import { useAppSelector } from '#/app/store/store'
-import AttachSvg from '#/assets/svg/attach.svg?react'
-import PlusSvg from '#/assets/svg/plus.svg?react'
-import { useErrorReport } from '#/features/error-report/model/use-error-report'
-import { CompanyAutocomplete } from '#/features/register-business/api/company-autocomplete'
-import { companyNameOptions } from '#/features/register-business/lib/constatnts-step-legal-informative'
-import { NextPageWithLayout } from '#/pages/_app'
-import { c } from '#/shared'
-import { useBodyScrollLock } from '#/shared/lib/hooks/use-body-scroll-lock'
-import { CommonButton } from '#/shared/ui/button/ui'
-import { CommonTextArea } from '#/shared/ui/common-textarea'
-
-import styles from './error-mobile.module.scss'
-
-const BusinessReportsMobile: NextPageWithLayout = () => {
-	const { error, isSend, setErrorMessage, handleFileChange, file, setFile, sendError, handleGoBackPage } = useErrorReport('business')
-	
-	const { companyName } = useAppSelector((state) => state.stepper.dataForCreate)
-	const [isAutocompleteOpen, setAutocompleteOpen] = React.useState(false)
-	
-	// хук для предотвращения скрола по странице
-	useBodyScrollLock(isAutocompleteOpen)
-	
-	const methods = useForm({
-		defaultValues: {
-			companyName
-		},
-	})
- 
-	return (
-		<>
-			{isSend ? (
-				<div className={c(styles.container, styles.container_sended)}>
-					<p className={styles.text_accent}>Спасибо!</p>
-					<p className={styles.text}>Ваше сообщение направлено нашим специалистам. Ответ придет на почту, указанную при регистрации</p>
-				</div>
-			) : (
-				<div className={styles.container}>
-					<p className={styles.text_heading}>Запрос для компаний и партнеров</p>
-                    <Typography sx={{ paddingBlock:'10px', fontSize: '16px', }}>
-                        Опишите ваш сценарий — подберем решение и ответим за день. Работаем для корпораций, агентств и интеграторов
-                    </Typography>
-
-					<CompanyAutocomplete 
-						methods={methods}
-						fieldName='companyName'
-						validationRules={companyNameOptions}
-						inModal={true}
-						defaultValue={companyName}
-						placeholder='Наименование вашей организации'
-						onOpen={() => setAutocompleteOpen(true)}
-						onClose={() => setAutocompleteOpen(false)}
-					/>
-
-					<CommonTextArea
-						showError={false}
-						error={error ? { message: 'Поле не должно быть пустым.', type: 'required' } : undefined}
-						rows={5}
-						className={styles.textarea}
-						placeholder='Например: «Нужно разработать кастомное решение для бизнеса», «Хотим корпоративный доступ к AIR», «Интересует интеграция по API»'
-						onChange={(evt) => setErrorMessage(evt.target.value)}
-						buttomSlot={
-							<>
-								<button className={styles.textarea__button}>
-									<input
-										onChange={handleFileChange}
-										type='file'
-										accept='.jpg,.jpeg,.png'
-										style={{ display: 'none' }}
-										id='business-report-file-input'
-									/>
-									<label htmlFor='business-report-file-input' style={{ cursor: 'pointer' }}>
-										<AttachSvg width={25} height={25} color={error ? '#ff2372' : '#868686'} />
-									</label>
-								</button>
-							</>
-						}
-					/>
-					{file && (
-						<div className={styles.textarea__file}>
-							<div className={styles.textarea__fileInfo}>
-								<AttachSvg width={18} height={18} />
-								<div className={styles.textarea__fileMeta}>
-									<span className={styles.textarea__fileName}>{file.name}</span>
-									<span className={styles.textarea__fileSize}>{(file.size / 1024).toFixed(1)} KB</span>
-								</div>
-							</div>
-
-							<button className={styles.container__close} onClick={() => setFile(undefined)}>
-								<PlusSvg width={18} height={18} />
-							</button>
-						</div>
-					)}
-					<div className={styles.container__buttons}>
-						<CommonButton className={styles.button} variant='primary' onClick={sendError}>
-							Отправить
-						</CommonButton>
-						<CommonButton className={styles.button} variant='gray' onClick={handleGoBackPage}>
-							Отмена
-						</CommonButton>
-					</div>
-				</div>
-			)}
-		</>
-	)
-}
-
-export default BusinessReportsMobile
@@ -11,7 +11,6 @@ import { getUserBalance } from '#/entities/balance'
 import { getAllInfo } from '#/entities/user-account'
 import { ChangePasswordPlate } from '#/features/change-password-corp'
 import { ErrorReportPlate } from '#/features/error-report'
-import { BusinessErrorReportPlate } from '#/features/error-report/ui/business-error-report'
 import { change } from '#/features/pending'
 import { SlowLoading } from '#/features/slow-loading'
 import { Loader } from '#/shared'
@@ -145,7 +144,6 @@ export const Layout: React.FC<LayoutProps> = ({ children, titlePage, isLoader, h
 				{/* Дефолтные модалки */}
 				<ChangePasswordPlate />
 				<ErrorReportPlate />
-				<BusinessErrorReportPlate />
 			</Box>
 		</>
 	)
@@ -109,13 +109,6 @@ export const MainMenuMobile = memo(() => {
 								link={'/reports-mobile'}
 								icon={'/svg/side-menu/side-question'}
 							/>
-							<MenuItem
-								open={open}
-								pathname={pathname}
-								title={'Компаниям'}
-								link={'/business-reports-mobile'}
-								icon={'/svg/side-menu/for-business'}
-							/>
 						</Box>
 						<MenuItem
 							open={open}
@@ -1,6 +1,6 @@
 import * as React from 'react'
 import { useEffect, useMemo, useState } from 'react'
-import { Box, Tooltip, Typography, useMediaQuery } from '@mui/material'
+import { Box, Tooltip, Typography } from '@mui/material'
 import MuiDrawer from '@mui/material/Drawer'
 import List from '@mui/material/List'
 import ListItem from '@mui/material/ListItem'
@@ -15,7 +15,7 @@ import { useSession } from 'next-auth/react'
 import { useNextStep } from 'nextstepjs'
 
 import { useAppSelector } from '#/app/store/store'
-import { BUSINESS_ERROR_REPORT, ERROR_REPORT, getModalById } from '#/features/modals'
+import { ERROR_REPORT, getModalById } from '#/features/modals'
 
 import '../styles/styles.module.css'
 import styles from '../styles/styles.module.css'
@@ -124,8 +124,6 @@ export const SideMenu = ({}) => {
 	const { isNextStepVisible } = useNextStep()
 
 	const error_report = getModalById(ERROR_REPORT)
-	const business_error_report = getModalById(BUSINESS_ERROR_REPORT)
-	const match = useMediaQuery('(min-height:800px)')
 
 	const [open, setOpen] = useState<'opened' | 'closed'>('closed')
 
@@ -255,19 +253,6 @@ export const SideMenu = ({}) => {
 										icon={'/svg/side-menu/side-question'}
 									/>
 								</Box>
-								<Box
-									onClick={() => {
-										business_error_report.setState(true)
-									}}
-								>
-									<MenuItem
-										open={open === 'opened'}
-										pathname={pathname}
-										title={'Компаниям'}
-										link={null}
-										icon={'/svg/side-menu/for-business'}
-									/>
-								</Box>
 								<MenuItem
 									open={open === 'opened'}
 									pathname={pathname}