fix error on login

package-lock.json

@@ -10,6 +10,7 @@
 			"dependencies": {
 				"@emotion/react": "^11.11.1",
 				"@emotion/styled": "^11.11.0",
+				"@hookform/resolvers": "^3.3.4",
 				"@mui/icons-material": "^5.14.19",
 				"@mui/material": "^5.14.20",
 				"@nostr-dev-kit/ndk": "^2.0.5",
@@ -33,6 +34,7 @@
 				"react": "^18.2.0",
 				"react-copy-to-clipboard": "^5.1.0",
 				"react-dom": "^18.2.0",
+				"react-hook-form": "^7.50.0",
 				"react-redux": "^9.0.3",
 				"react-router-dom": "^6.20.1",
 				"react-scripts": "5.0.1",
@@ -51,7 +53,8 @@
 				"workbox-range-requests": "^6.6.0",
 				"workbox-routing": "^6.6.0",
 				"workbox-strategies": "^6.6.0",
-				"workbox-streams": "^6.6.0"
+				"workbox-streams": "^6.6.0",
+				"yup": "^1.3.3"
 			},
 			"devDependencies": {
 				"@types/lodash.isequal": "^4.5.8",
@@ -2738,6 +2741,14 @@
 			"resolved": "https://registry.npmjs.org/@floating-ui/utils/-/utils-0.1.6.tgz",
 			"integrity": "sha512-OfX7E2oUDYxtBvsuS4e/jSn4Q9Qb6DzgeYtsAdkPZ47znpoNsMgZw0+tVijiv3uGNR6dgNlty6r9rzIzHjtd/A=="
 		},
+		"node_modules/@hookform/resolvers": {
+			"version": "3.3.4",
+			"resolved": "https://registry.npmjs.org/@hookform/resolvers/-/resolvers-3.3.4.tgz",
+			"integrity": "sha512-o5cgpGOuJYrd+iMKvkttOclgwRW86EsWJZZRC23prf0uU2i48Htq4PuT73AVb9ionFyZrwYEITuOFGF+BydEtQ==",
+			"peerDependencies": {
+				"react-hook-form": "^7.0.0"
+			}
+		},
 		"node_modules/@humanwhocodes/config-array": {
 			"version": "0.11.13",
 			"resolved": "https://registry.npmjs.org/@humanwhocodes/config-array/-/config-array-0.11.13.tgz",
@@ -14286,6 +14297,11 @@
 			"resolved": "https://registry.npmjs.org/react-is/-/react-is-16.13.1.tgz",
 			"integrity": "sha512-24e6ynE2H+OKt4kqsOvNd8kBpV65zoxbA4BVsEOB3ARVWQki/DHzaUoC5KuON/BiccDaCCTZBuOcfZs70kR8bQ=="
 		},
+		"node_modules/property-expr": {
+			"version": "2.0.6",
+			"resolved": "https://registry.npmjs.org/property-expr/-/property-expr-2.0.6.tgz",
+			"integrity": "sha512-SVtmxhRE/CGkn3eZY1T6pC8Nln6Fr/lu1mKSgRud0eC73whjGfoAogbn78LkD8aFL0zz3bAFerKSnOl7NlErBA=="
+		},
 		"node_modules/proxy-addr": {
 			"version": "2.0.7",
 			"resolved": "https://registry.npmjs.org/proxy-addr/-/proxy-addr-2.0.7.tgz",
@@ -14604,6 +14620,21 @@
 			"resolved": "https://registry.npmjs.org/react-error-overlay/-/react-error-overlay-6.0.11.tgz",
 			"integrity": "sha512-/6UZ2qgEyH2aqzYZgQPxEnz33NJ2gNsnHA2o5+o4wW9bLM/JYQitNP9xPhsXwC08hMMovfGe/8retsdDsczPRg=="
 		},
+		"node_modules/react-hook-form": {
+			"version": "7.50.0",
+			"resolved": "https://registry.npmjs.org/react-hook-form/-/react-hook-form-7.50.0.tgz",
+			"integrity": "sha512-AOhuzM3RdP09ZCnq+Z0yvKGHK25yiOX5phwxjV9L7U6HMla10ezkBnvQ+Pk4GTuDfsC5P2zza3k8mawFwFLVuQ==",
+			"engines": {
+				"node": ">=12.22.0"
+			},
+			"funding": {
+				"type": "opencollective",
+				"url": "https://opencollective.com/react-hook-form"
+			},
+			"peerDependencies": {
+				"react": "^16.8.0 || ^17 || ^18"
+			}
+		},
 		"node_modules/react-is": {
 			"version": "17.0.2",
 			"resolved": "https://registry.npmjs.org/react-is/-/react-is-17.0.2.tgz",
@@ -16678,6 +16709,11 @@
 			"resolved": "https://registry.npmjs.org/thunky/-/thunky-1.1.0.tgz",
 			"integrity": "sha512-eHY7nBftgThBqOyHGVN+l8gF0BucP09fMo0oO/Lb0w1OF80dJv+lDVpXG60WMQvkcxAkNybKsrEIE3ZtKGmPrA=="
 		},
+		"node_modules/tiny-case": {
+			"version": "1.0.3",
+			"resolved": "https://registry.npmjs.org/tiny-case/-/tiny-case-1.0.3.tgz",
+			"integrity": "sha512-Eet/eeMhkO6TX8mnUteS9zgPbUMQa4I6Kkp5ORiBD5476/m+PIRiumP5tmh5ioJpH7k51Kehawy2UDfsnxxY8Q=="
+		},
 		"node_modules/tmpl": {
 			"version": "1.0.5",
 			"resolved": "https://registry.npmjs.org/tmpl/-/tmpl-1.0.5.tgz",
@@ -16715,6 +16751,11 @@
 				"node": ">=0.6"
 			}
 		},
+		"node_modules/toposort": {
+			"version": "2.0.2",
+			"resolved": "https://registry.npmjs.org/toposort/-/toposort-2.0.2.tgz",
+			"integrity": "sha512-0a5EOkAUp8D4moMi2W8ZF8jcga7BgZd91O/yabJCFY8az+XSzeGyTKs0Aoo897iV1Nj6guFq8orWDS96z91oGg=="
+		},
 		"node_modules/tough-cookie": {
 			"version": "4.1.3",
 			"resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-4.1.3.tgz",
@@ -18316,6 +18357,28 @@
 			"funding": {
 				"url": "https://github.com/sponsors/sindresorhus"
 			}
+		},
+		"node_modules/yup": {
+			"version": "1.3.3",
+			"resolved": "https://registry.npmjs.org/yup/-/yup-1.3.3.tgz",
+			"integrity": "sha512-v8QwZSsHH2K3/G9WSkp6mZKO+hugKT1EmnMqLNUcfu51HU9MDyhlETT/JgtzprnrnQHPWsjc6MUDMBp/l9fNnw==",
+			"dependencies": {
+				"property-expr": "^2.0.5",
+				"tiny-case": "^1.0.3",
+				"toposort": "^2.0.2",
+				"type-fest": "^2.19.0"
+			}
+		},
+		"node_modules/yup/node_modules/type-fest": {
+			"version": "2.19.0",
+			"resolved": "https://registry.npmjs.org/type-fest/-/type-fest-2.19.0.tgz",
+			"integrity": "sha512-RAH822pAdBgcNMAfWnCBU3CFZcfZ/i1eZjwFU/dsLKumyuuP3niueg2UAukXYF0E2AAoc82ZSSf9J0WQBinzHA==",
+			"engines": {
+				"node": ">=12.20"
+			},
+			"funding": {
+				"url": "https://github.com/sponsors/sindresorhus"
+			}
 		}
 	},
 	"dependencies": {
@@ -20090,6 +20153,12 @@
 			"resolved": "https://registry.npmjs.org/@floating-ui/utils/-/utils-0.1.6.tgz",
 			"integrity": "sha512-OfX7E2oUDYxtBvsuS4e/jSn4Q9Qb6DzgeYtsAdkPZ47znpoNsMgZw0+tVijiv3uGNR6dgNlty6r9rzIzHjtd/A=="
 		},
+		"@hookform/resolvers": {
+			"version": "3.3.4",
+			"resolved": "https://registry.npmjs.org/@hookform/resolvers/-/resolvers-3.3.4.tgz",
+			"integrity": "sha512-o5cgpGOuJYrd+iMKvkttOclgwRW86EsWJZZRC23prf0uU2i48Htq4PuT73AVb9ionFyZrwYEITuOFGF+BydEtQ==",
+			"requires": {}
+		},
 		"@humanwhocodes/config-array": {
 			"version": "0.11.13",
 			"resolved": "https://registry.npmjs.org/@humanwhocodes/config-array/-/config-array-0.11.13.tgz",
@@ -28331,6 +28400,11 @@
 				}
 			}
 		},
+		"property-expr": {
+			"version": "2.0.6",
+			"resolved": "https://registry.npmjs.org/property-expr/-/property-expr-2.0.6.tgz",
+			"integrity": "sha512-SVtmxhRE/CGkn3eZY1T6pC8Nln6Fr/lu1mKSgRud0eC73whjGfoAogbn78LkD8aFL0zz3bAFerKSnOl7NlErBA=="
+		},
 		"proxy-addr": {
 			"version": "2.0.7",
 			"resolved": "https://registry.npmjs.org/proxy-addr/-/proxy-addr-2.0.7.tgz",
@@ -28585,6 +28659,12 @@
 			"resolved": "https://registry.npmjs.org/react-error-overlay/-/react-error-overlay-6.0.11.tgz",
 			"integrity": "sha512-/6UZ2qgEyH2aqzYZgQPxEnz33NJ2gNsnHA2o5+o4wW9bLM/JYQitNP9xPhsXwC08hMMovfGe/8retsdDsczPRg=="
 		},
+		"react-hook-form": {
+			"version": "7.50.0",
+			"resolved": "https://registry.npmjs.org/react-hook-form/-/react-hook-form-7.50.0.tgz",
+			"integrity": "sha512-AOhuzM3RdP09ZCnq+Z0yvKGHK25yiOX5phwxjV9L7U6HMla10ezkBnvQ+Pk4GTuDfsC5P2zza3k8mawFwFLVuQ==",
+			"requires": {}
+		},
 		"react-is": {
 			"version": "17.0.2",
 			"resolved": "https://registry.npmjs.org/react-is/-/react-is-17.0.2.tgz",
@@ -30123,6 +30203,11 @@
 			"resolved": "https://registry.npmjs.org/thunky/-/thunky-1.1.0.tgz",
 			"integrity": "sha512-eHY7nBftgThBqOyHGVN+l8gF0BucP09fMo0oO/Lb0w1OF80dJv+lDVpXG60WMQvkcxAkNybKsrEIE3ZtKGmPrA=="
 		},
+		"tiny-case": {
+			"version": "1.0.3",
+			"resolved": "https://registry.npmjs.org/tiny-case/-/tiny-case-1.0.3.tgz",
+			"integrity": "sha512-Eet/eeMhkO6TX8mnUteS9zgPbUMQa4I6Kkp5ORiBD5476/m+PIRiumP5tmh5ioJpH7k51Kehawy2UDfsnxxY8Q=="
+		},
 		"tmpl": {
 			"version": "1.0.5",
 			"resolved": "https://registry.npmjs.org/tmpl/-/tmpl-1.0.5.tgz",
@@ -30151,6 +30236,11 @@
 			"resolved": "https://registry.npmjs.org/toidentifier/-/toidentifier-1.0.1.tgz",
 			"integrity": "sha512-o5sSPKEkg/DIQNmH43V0/uerLrpzVedkUh8tGNvaeXpfpuwjKenlSox/2O/BTlZUtEe+JG7s5YhEz608PlAHRA=="
 		},
+		"toposort": {
+			"version": "2.0.2",
+			"resolved": "https://registry.npmjs.org/toposort/-/toposort-2.0.2.tgz",
+			"integrity": "sha512-0a5EOkAUp8D4moMi2W8ZF8jcga7BgZd91O/yabJCFY8az+XSzeGyTKs0Aoo897iV1Nj6guFq8orWDS96z91oGg=="
+		},
 		"tough-cookie": {
 			"version": "4.1.3",
 			"resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-4.1.3.tgz",
@@ -31375,6 +31465,24 @@
 			"version": "0.1.0",
 			"resolved": "https://registry.npmjs.org/yocto-queue/-/yocto-queue-0.1.0.tgz",
 			"integrity": "sha512-rVksvsnNCdJ/ohGc6xgPwyN8eheCxsiLM8mxuE/t/mOVqJewPuO1miLpTHQiRgTKCLexL4MeAFVagts7HmNZ2Q=="
+		},
+		"yup": {
+			"version": "1.3.3",
+			"resolved": "https://registry.npmjs.org/yup/-/yup-1.3.3.tgz",
+			"integrity": "sha512-v8QwZSsHH2K3/G9WSkp6mZKO+hugKT1EmnMqLNUcfu51HU9MDyhlETT/JgtzprnrnQHPWsjc6MUDMBp/l9fNnw==",
+			"requires": {
+				"property-expr": "^2.0.5",
+				"tiny-case": "^1.0.3",
+				"toposort": "^2.0.2",
+				"type-fest": "^2.19.0"
+			},
+			"dependencies": {
+				"type-fest": {
+					"version": "2.19.0",
+					"resolved": "https://registry.npmjs.org/type-fest/-/type-fest-2.19.0.tgz",
+					"integrity": "sha512-RAH822pAdBgcNMAfWnCBU3CFZcfZ/i1eZjwFU/dsLKumyuuP3niueg2UAukXYF0E2AAoc82ZSSf9J0WQBinzHA=="
+				}
+			}
 		}
 	}
 }

package.json

@@ -5,6 +5,7 @@
 	"dependencies": {
 		"@emotion/react": "^11.11.1",
 		"@emotion/styled": "^11.11.0",
+		"@hookform/resolvers": "^3.3.4",
 		"@mui/icons-material": "^5.14.19",
 		"@mui/material": "^5.14.20",
 		"@nostr-dev-kit/ndk": "^2.0.5",
@@ -28,6 +29,7 @@
 		"react": "^18.2.0",
 		"react-copy-to-clipboard": "^5.1.0",
 		"react-dom": "^18.2.0",
+		"react-hook-form": "^7.50.0",
 		"react-redux": "^9.0.3",
 		"react-router-dom": "^6.20.1",
 		"react-scripts": "5.0.1",
@@ -46,7 +48,8 @@
 		"workbox-range-requests": "^6.6.0",
 		"workbox-routing": "^6.6.0",
 		"workbox-strategies": "^6.6.0",
-		"workbox-streams": "^6.6.0"
+		"workbox-streams": "^6.6.0",
+		"yup": "^1.3.3"
 	},
 	"overrides": {
 		"react-scripts": {

src/components/Modal/ModalLogin/ModalLogin.tsx

@@ -1,10 +1,10 @@
+import React, { useCallback, useEffect, useState } from 'react'
 import { useEnqueueSnackbar } from '@/hooks/useEnqueueSnackbar'
 import { useModalSearchParams } from '@/hooks/useModalSearchParams'
 import { swicCall } from '@/modules/swic'
 import { Modal } from '@/shared/Modal/Modal'
 import { MODAL_PARAMS_KEYS } from '@/types/modal'
 import { IconButton, Stack, Typography } from '@mui/material'
-import React, { ChangeEvent, useState } from 'react'
 import { StyledAppLogo } from './styled'
 import { nip19 } from 'nostr-tools'
 import { Input } from '@/shared/Input/Input'
@@ -12,6 +12,9 @@ import { Button } from '@/shared/Button/Button'
 import VisibilityOffOutlinedIcon from '@mui/icons-material/VisibilityOffOutlined'
 import VisibilityOutlinedIcon from '@mui/icons-material/VisibilityOutlined'
 import { useNavigate } from 'react-router-dom'
+import { useForm } from 'react-hook-form'
+import { FormInputType, schema } from './const'
+import { yupResolver } from '@hookform/resolvers/yup'
 
 export const ModalLogin = () => {
 	const { getModalOpened, handleClose } = useModalSearchParams()
@@ -22,29 +25,33 @@ export const ModalLogin = () => {
 
 	const navigate = useNavigate()
 
-	const [enteredUsername, setEnteredUsername] = useState('')
+	const {
-	const [enteredPassword, setEnteredPassword] = useState('')
+		handleSubmit,
+		reset,
+		register,
+		formState: { errors },
+	} = useForm<FormInputType>({
+		defaultValues: {
+			username: '',
+			password: '',
+		},
+		resolver: yupResolver(schema),
+		mode: 'onSubmit',
+	})
+
 	const [isPasswordShown, setIsPasswordShown] = useState(false)
 
-	const handleUsernameChange = (e: ChangeEvent<HTMLInputElement>) => {
-		setEnteredUsername(e.target.value)
-	}
-
-	const handlePasswordChange = (e: ChangeEvent<HTMLInputElement>) => {
-		setEnteredPassword(e.target.value)
-	}
-
 	const handlePasswordTypeChange = () =>
 		setIsPasswordShown((prevState) => !prevState)
 
-	const isFormValid =
+	const cleanUpStates = useCallback(() => {
-		enteredUsername.trim().length > 0 && enteredPassword.trim().length > 0
+		setIsPasswordShown(false)
+		reset()
+	}, [reset])
 
-	const handleSubmit = async (e: React.FormEvent) => {
+	const submitHandler = async (values: FormInputType) => {
-		e.preventDefault()
-		if (!isFormValid) return undefined
 		try {
-			const [username, domain] = enteredUsername.split('@')
+			const [username, domain] = values.username.split('@')
 			const response = await fetch(
 				`https://${domain}/.well-known/nostr.json?name=${username}`,
 			)
@@ -56,18 +63,34 @@ export const ModalLogin = () => {
 
 			const pubkey = getNpub.names[username]
 			const npub = nip19.npubEncode(pubkey)
-			const passphrase = enteredPassword
+			const passphrase = values.password
+
 			console.log('fetch', npub, passphrase)
 			const k: any = await swicCall('fetchKey', npub, passphrase)
 			notify(`Fetched ${k.npub}`, 'success')
+			cleanUpStates()
 			navigate(`/key/${k.npub}`)
 		} catch (error: any) {
-			notify(error.message, 'error')
+			notify(error?.message || 'Something went wrong!', 'error')
 		}
 	}
+
+	useEffect(() => {
+		return () => {
+			if (isModalOpened) {
+				// modal closed
+				cleanUpStates()
+			}
+		}
+	}, [isModalOpened, cleanUpStates])
+
 	return (
 		<Modal open={isModalOpened} onClose={handleCloseModal}>
-			<Stack gap={'1rem'} component={'form'} onSubmit={handleSubmit}>
+			<Stack
+				gap={'1rem'}
+				component={'form'}
+				onSubmit={handleSubmit(submitHandler)}
+			>
 				<Stack
 					direction={'row'}
 					gap={'1rem'}
@@ -83,15 +106,14 @@ export const ModalLogin = () => {
 					label='Enter a Username'
 					fullWidth
 					placeholder='user@nsec.app'
-					onChange={handleUsernameChange}
+					{...register('username')}
-					value={enteredUsername}
+					error={!!errors.username}
 				/>
 				<Input
 					label='Password'
 					fullWidth
 					placeholder='Your password'
-					onChange={handlePasswordChange}
+					{...register('password')}
-					value={enteredPassword}
 					endAdornment={
 						<IconButton
 							size='small'
@@ -105,8 +127,9 @@ export const ModalLogin = () => {
 						</IconButton>
 					}
 					type={isPasswordShown ? 'text' : 'password'}
+					error={!!errors.password}
 				/>
-				<Button type='submit' fullWidth disabled={!isFormValid}>
+				<Button type='submit' fullWidth>
 					Login
 				</Button>
 			</Stack>

src/components/Modal/ModalLogin/const.ts

@@ -0,0 +1,18 @@
+import * as yup from 'yup'
+
+export const schema = yup.object().shape({
+	username: yup
+		.string()
+		.test('Domain validation', 'The domain is required!', function (value) {
+			if (!value || !value.trim().length) return false
+
+			const USERNAME_WITH_DOMAIN_REGEXP = new RegExp(
+				/^[\w-.]+@([\w-]+\.)+[\w-]{2,8}$/g,
+			)
+			return USERNAME_WITH_DOMAIN_REGEXP.test(value)
+		})
+		.required(),
+	password: yup.string().required().min(4),
+})
+
+export type FormInputType = yup.InferType<typeof schema>

src/components/Modal/ModalSignUp/ModalSignUp.tsx

@@ -37,6 +37,7 @@ export const ModalSignUp = () => {
 	)
 
 	const handleSubmit = async (e: React.FormEvent) => {
+		if (!enteredValue.trim().length) return
 		e.preventDefault()
 		try {
 			const k: any = await swicCall('generateKey')

src/pages/AppPage/App.Page.tsx

@@ -55,7 +55,7 @@ const AppPage = () => {
 		try {
 			await swicCall('deleteApp', appNpub)
 			notify(`App: «${appName}» successfully deleted!`, 'success')
-			navigate(`key/${npub}`)
+			navigate(`/key/${npub}`)
 		} catch (error: any) {
 			notify(error?.message || 'Failed to delete app', 'error')
 		}

src/pages/KeyPage/components/styled.tsx

@@ -1,10 +1,13 @@
 import { Input, InputProps } from '@/shared/Input/Input'
 import { Stack, StackProps, styled } from '@mui/material'
+import { forwardRef } from 'react'
 
-export const StyledInput = styled(({ className, ...props }: InputProps) => {
+export const StyledInput = styled(
+	forwardRef<HTMLInputElement, InputProps>(({ className, ...props }, ref) => {
 		return (
 			<Input
 				{...props}
+				ref={ref}
 				className='input'
 				containerProps={{
 					className,
@@ -12,7 +15,8 @@ export const StyledInput = styled(({ className, ...props }: InputProps) => {
 				fullWidth
 			/>
 		)
-})(({ theme }) => ({
+	}),
+)(({ theme }) => ({
 	'& > .input': {
 		border: 'none',
 		background: theme.palette.secondary.main,

src/pages/KeyPage/styled.tsx

@@ -1,5 +1,6 @@
 import { Input, InputProps } from '@/shared/Input/Input'
 import { Box, Button, ButtonProps, styled, Badge } from '@mui/material'
+import { forwardRef } from 'react'
 
 type StyledIconButtonProps = ButtonProps & {
 	bgcolor_variant?: 'primary' | 'secondary'
@@ -57,10 +58,12 @@ export const StyledEmptyAppsBox = styled(Box)(({ theme }) => {
 	}
 })
 
-export const StyledInput = styled(({ className, ...props }: InputProps) => {
+export const StyledInput = styled(
+	forwardRef<HTMLInputElement, InputProps>(({ className, ...props }, ref) => {
 		return (
 			<Input
 				{...props}
+				ref={ref}
 				className='input'
 				containerProps={{
 					className,
@@ -68,7 +71,8 @@ export const StyledInput = styled(({ className, ...props }: InputProps) => {
 				fullWidth
 			/>
 		)
-})(({ theme }) => ({
+	}),
+)(({ theme }) => ({
 	'& > .input': {
 		border: 'none',
 		background: theme.palette.secondary.main,

src/shared/Input/Input.tsx

@@ -1,4 +1,4 @@
-import { FC, ReactNode } from 'react'
+import { ReactNode, forwardRef } from 'react'
 import {
 	Box,
 	BoxProps,
@@ -17,13 +17,8 @@ export type InputProps = InputBaseProps & {
 	label?: string
 }
 
-export const Input: FC<InputProps> = ({
+export const Input = forwardRef<HTMLInputElement, InputProps>(
-	helperText,
+	({ helperText, containerProps, helperTextProps, label, ...props }, ref) => {
-	containerProps,
-	helperTextProps,
-	label,
-	...props
-}) => {
 		return (
 			<StyledInputContainer {...containerProps}>
 				{label ? (
@@ -31,15 +26,24 @@ export const Input: FC<InputProps> = ({
 						{label}
 					</FormLabel>
 				) : null}
-			<InputBase className='input' {...props} />
+				<InputBase
+					className='input'
+					{...props}
+					classes={{ error: 'error' }}
+					inputRef={ref}
+				/>
 				{helperText ? (
-				<FormHelperText {...helperTextProps} className='helper_text'>
+					<FormHelperText
+						{...helperTextProps}
+						className='helper_text'
+					>
 						{helperText}
 					</FormHelperText>
 				) : null}
 			</StyledInputContainer>
 		)
-}
+	},
+)
 
 const StyledInputContainer = styled((props: BoxProps) => <Box {...props} />)(
 	({ theme }) => {
@@ -56,6 +60,9 @@ const StyledInputContainer = styled((props: BoxProps) => <Box {...props} />)(
 				'& input::placeholder': {
 					color: '#fff',
 				},
+				'&.error': {
+					border: '0.3px solid ' + theme.palette.error.main,
+				},
 			},
 			'& > .helper_text': {
 				margin: '0.5rem 1rem 0',