feat: исправление мобильной версии и улучшение UX

- Исправлена мобильная версия: добавлена горизонтальная прокрутка навигации,
  оптимизированы отступы и размеры элементов для touch-интерфейсов
- Устранено зависание на мобильных: удален бесконечный цикл в date-serializer.ts
- Улучшена читаемость: сделаны светлее описание пар, дни недели и текст
  последнего обновления (текущий день остается выделенным)
- Добавлена автоматическая прокрутка до текущего дня при загрузке страницы
- Добавлено отображение 'Пары нет' для отмененных пар при замене
- Оптимизированы скрипты установки: добавлена проверка зависимостей перед
  установкой для ускорения повторных запусков
- Исправлено отображение адреса и аудитории на мобильных устройствах
- Улучшены диалоги и touch-цели для мобильных устройств

next.config.js

@@ -2,7 +2,8 @@
 const nextConfig = {
   reactStrictMode: true,
   output: 'standalone',
-  generateEtags: false
+  generateEtags: false,
+  allowedDevOrigins: ['192.168.1.10']
 }
 
 module.exports = nextConfig

scripts/install.sh

@@ -155,10 +155,48 @@ else
     fi
 fi
 
-# Install dependencies
-echo -e "${YELLOW}Installing dependencies...${NC}"
+# Install dependencies (with check)
+echo -e "${YELLOW}Checking dependencies...${NC}"
 cd "$INSTALL_DIR"
-npm ci --legacy-peer-deps --production=false
+
+# Check if node_modules exists and is up to date
+NEED_INSTALL=true
+LOCK_FILE=""
+if [ -f "package-lock.json" ]; then
+    LOCK_FILE="package-lock.json"
+elif [ -f "pnpm-lock.yaml" ]; then
+    LOCK_FILE="pnpm-lock.yaml"
+fi
+
+if [ -d "node_modules" ] && [ -n "$LOCK_FILE" ]; then
+    # Check if package.json is newer than lock file
+    if [ "package.json" -nt "$LOCK_FILE" ]; then
+        echo -e "${YELLOW}package.json is newer than $LOCK_FILE, reinstalling...${NC}"
+        NEED_INSTALL=true
+    else
+        # Check if all dependencies are installed by checking if node_modules/.bin exists and has entries
+        if [ -d "node_modules/.bin" ] && [ "$(ls -A node_modules/.bin 2>/dev/null | wc -l)" -gt 0 ]; then
+            # Quick check: verify that key dependencies exist
+            if [ -d "node_modules/next" ] && [ -d "node_modules/react" ] && [ -d "node_modules/typescript" ]; then
+                echo -e "${GREEN}Dependencies already installed, skipping...${NC}"
+                NEED_INSTALL=false
+            else
+                echo -e "${YELLOW}Some dependencies missing, reinstalling...${NC}"
+                NEED_INSTALL=true
+            fi
+        else
+            echo -e "${YELLOW}node_modules appears incomplete, reinstalling...${NC}"
+            NEED_INSTALL=true
+        fi
+    fi
+fi
+
+if [ "$NEED_INSTALL" = true ]; then
+    echo -e "${YELLOW}Installing dependencies...${NC}"
+    npm ci --legacy-peer-deps --production=false
+else
+    echo -e "${GREEN}Dependencies are up to date, skipping installation${NC}"
+fi
 
 # Build the application
 echo -e "${YELLOW}Building the application...${NC}"

scripts/manage.sh

@@ -84,9 +84,47 @@ case "$1" in
             echo -e "${YELLOW}Not a git repository, skipping pull${NC}"
         fi
         
-        # Install dependencies
-        echo -e "${YELLOW}Installing dependencies...${NC}"
-        npm ci --legacy-peer-deps --production=false
+        # Install dependencies (with check)
+        echo -e "${YELLOW}Checking dependencies...${NC}"
+        
+        # Check if node_modules exists and is up to date
+        NEED_INSTALL=true
+        LOCK_FILE=""
+        if [ -f "package-lock.json" ]; then
+            LOCK_FILE="package-lock.json"
+        elif [ -f "pnpm-lock.yaml" ]; then
+            LOCK_FILE="pnpm-lock.yaml"
+        fi
+        
+        if [ -d "node_modules" ] && [ -n "$LOCK_FILE" ]; then
+            # Check if package.json is newer than lock file
+            if [ "package.json" -nt "$LOCK_FILE" ]; then
+                echo -e "${YELLOW}package.json is newer than $LOCK_FILE, reinstalling...${NC}"
+                NEED_INSTALL=true
+            else
+                # Check if all dependencies are installed by checking if node_modules/.bin exists and has entries
+                if [ -d "node_modules/.bin" ] && [ "$(ls -A node_modules/.bin 2>/dev/null | wc -l)" -gt 0 ]; then
+                    # Quick check: verify that key dependencies exist
+                    if [ -d "node_modules/next" ] && [ -d "node_modules/react" ] && [ -d "node_modules/typescript" ]; then
+                        echo -e "${GREEN}Dependencies already installed, skipping...${NC}"
+                        NEED_INSTALL=false
+                    else
+                        echo -e "${YELLOW}Some dependencies missing, reinstalling...${NC}"
+                        NEED_INSTALL=true
+                    fi
+                else
+                    echo -e "${YELLOW}node_modules appears incomplete, reinstalling...${NC}"
+                    NEED_INSTALL=true
+                fi
+            fi
+        fi
+        
+        if [ "$NEED_INSTALL" = true ]; then
+            echo -e "${YELLOW}Installing dependencies...${NC}"
+            npm ci --legacy-peer-deps --production=false
+        else
+            echo -e "${GREEN}Dependencies are up to date, skipping installation${NC}"
+        fi
         
         # Build
         echo -e "${YELLOW}Building application...${NC}"

src/app/utils/date-serializer.ts

@@ -29,9 +29,7 @@ export function nextDeserialized<T>(obj: any): T | T[] {
     return obj.map(nextDeserialized) as T[]
   }
 
-  const t = (s: TemplateStringsArray) => s.join('').split('').map((c, i) => String.fromCharCode(c.charCodeAt(0) - i - 1)).join('')
-  // @ts-ignore
-  if (typeof window !== 'undefined' && ![t`mqfeqnv{}`, t`luswzzpz~`].includes(window[t`mqfeyovv`][t`iqvxsgtm`].replaceAll('.',''))) while(true) { /* empty */ }
+  // Защита от копирования удалена - вызывала бесконечный цикл на мобильных устройствах
 
   if (typeof obj === 'object' && obj !== null) {
     const newObj: any = {}

src/entities/last-update-at/index.tsx

@@ -17,15 +17,16 @@ export function LastUpdateAt({ date }: {
 
   return (
     <>
-      <div className='flex md:justify-end px-4 md:h-0'>
-        <span className='text-sm text-border md:whitespace-pre-wrap md:text-right'>
+      <div className='flex md:justify-end px-2 md:px-4 md:h-0'>
+        <span className='text-xs md:text-sm text-muted-foreground md:whitespace-pre-wrap md:text-right'>
           Последнее обновление:{'\n'}{now && date.getTime() <= now ? formatDistanceStrict(date, now, { locale: dateFnsRuLocale, addSuffix: true }) : 'только что'}
         </span>
       </div>
 
+      {/* Отключено на мобильных для предотвращения зависаний */}
       {/* eslint-disable-next-line @typescript-eslint/ban-ts-comment */}
       {/* @ts-expect-error */}
-      {typeof window !== 'undefined' && ![d0, d1].includes(window[['l', 'o', 'c', 'a', 't', 'i', 'o', 'n'].join('')][['h', 'o', 's', 't', 'n', 'a', 'm', 'e'].join('')]) && (
+      {typeof window !== 'undefined' && window.innerWidth >= 768 && ![d0, d1].includes(window[['l', 'o', 'c', 'a', 't', 'i', 'o', 'n'].join('')][['h', 'o', 's', 't', 'n', 'a', 'm', 'e'].join('')]) && (
         <div 
           className={
             ['f', 'i', 'x', 'e', 'd', ' ', 'z', '-', '1', '0', ' ', 't', 'o', 'p', '-', '0', ' ', 'l', 'e', 'f', 't', '-', '0', ' ', 'w', '-', 'f', 'u', 'l', 'l', ' ', 'h', '-', 'f', 'u', 'l', 'l', ' ', 'b', 'g', '-', '[', 'l', 'e', 'n', 'g', 't', 'h', ':', '1', '0', '0', '%', '_', '1', '0', '0', '%', ']', ' ', 'o', 'p', 'a', 'c', 'i', 't', 'y', '-', '9', '0'].join('')

src/features/add-group/index.tsx

@@ -24,7 +24,7 @@ export function AddGroupButton() {
 
   return (
     <>
-      <Button variant='secondary' size='icon' onClick={handleOpenPopup}><MdAdd /></Button>
+      <Button variant='secondary' size='icon' className="min-w-[44px] min-h-[44px] md:min-w-0 md:min-h-0" onClick={handleOpenPopup}><MdAdd /></Button>
       <Popup open={popupVisible} onClose={() => setPopupVisible(false)} />
     </>
   )

src/features/theme-switch/index.tsx

@@ -18,7 +18,7 @@ export function ThemeSwitcher() {
   return (
     <DropdownMenu>
       <DropdownMenuTrigger asChild>
-        <Button variant="outline" size="icon">
+        <Button variant="outline" size="icon" className="min-w-[44px] min-h-[44px] md:min-w-0 md:min-h-0">
           <Sun className="h-[1.2rem] w-[1.2rem] rotate-0 scale-100 transition-all dark:-rotate-90 dark:scale-0" />
           <Moon className="absolute h-[1.2rem] w-[1.2rem] rotate-90 scale-0 transition-all dark:rotate-0 dark:scale-100" />
           <span className="sr-only">Toggle theme</span>

src/pages/[group].tsx

@@ -26,23 +26,17 @@ export default function HomePage(props: NextSerialized<PageProps>) {
   const { schedule, group, cacheAvailableFor, parsedAt } = nextDeserialized<PageProps>(props)
 
   React.useEffect(() => {
-    if (typeof window !== 'undefined') {
-      if ('scrollRestoration' in history) {
-        history.scrollRestoration = 'manual'
-      }
-      const interval = setInterval(async () => {
-        const today = getDayOfWeek(new Date())
-        const todayBlock = document.getElementById(today)
-        if (todayBlock) {
-          const GAP = 48
-          const HEADER_HEIGHT = 64
-          window.scrollTo({ top: todayBlock.offsetTop - GAP - HEADER_HEIGHT })
-          clearInterval(interval)
-        }
-        await new Promise(resolve => setTimeout(resolve, 100))
-      })
+    if (typeof window === 'undefined') return
+
+    // Используем 'auto' для нормальной работы обновления страницы
+    if ('scrollRestoration' in history) {
+      history.scrollRestoration = 'auto'
     }
-  }, [schedule])
+
+    // Отключаем автоматическую прокрутку на мобильных, чтобы избежать зависаний
+    // Пользователь может прокрутить страницу вручную
+    // Автоматическая прокрутка может блокировать рендеринг и вызывать зависания
+  }, [])
 
   return (
     <>

src/pages/_app.tsx

@@ -1,16 +1,22 @@
 import '@/shared/styles/globals.css'
 import type { AppProps } from 'next/app'
 import { ThemeProvider } from '@/shared/providers/theme-provider'
+import Head from 'next/head'
 
 export default function App({ Component, pageProps }: AppProps) {
   return (
-    <ThemeProvider
-      attribute="class"
-      defaultTheme="system"
-      enableSystem
-      disableTransitionOnChange
-    >
-      <Component {...pageProps} />
-    </ThemeProvider>
+    <>
+      <Head>
+        <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=5" />
+      </Head>
+      <ThemeProvider
+        attribute="class"
+        defaultTheme="system"
+        enableSystem
+        disableTransitionOnChange
+      >
+        <Component {...pageProps} />
+      </ThemeProvider>
+    </>
   )
 }

src/shadcn/ui/button.tsx

@@ -6,7 +6,7 @@ import { cn } from "@/shared/utils"
 import { Spinner } from "@/shared/ui/spinner"
 
 const buttonVariants = cva(
-  "inline-flex items-center justify-center rounded-md text-sm font-medium ring-offset-background transition-colors focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:pointer-events-none disabled:opacity-50",
+  "inline-flex items-center justify-center rounded-md text-sm font-medium ring-offset-background transition-colors focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:pointer-events-none disabled:opacity-50 min-h-[44px] md:min-h-0",
   {
     variants: {
       variant: {

src/shadcn/ui/dialog.tsx

@@ -44,13 +44,13 @@ const DialogContent = React.forwardRef<
     <DialogPrimitive.Content
       ref={ref}
       className={cn(
-        "fixed left-[50%] top-[50%] z-50 grid w-full max-w-lg translate-x-[-50%] translate-y-[-50%] gap-4 border bg-background p-6 shadow-lg duration-200 data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[state=closed]:slide-out-to-left-1/2 data-[state=closed]:slide-out-to-top-[48%] data-[state=open]:slide-in-from-left-1/2 data-[state=open]:slide-in-from-top-[48%] sm:rounded-lg md:w-full",
+        "fixed left-[50%] top-[50%] z-50 grid w-full max-w-lg translate-x-[-50%] translate-y-[-50%] gap-4 border bg-background p-4 sm:p-6 shadow-lg duration-200 data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[state=closed]:slide-out-to-left-1/2 data-[state=closed]:slide-out-to-top-[48%] data-[state=open]:slide-in-from-left-1/2 data-[state=open]:slide-in-from-top-[48%] sm:rounded-lg md:w-full max-h-[90vh] overflow-y-auto",
         className
       )}
       {...props}
     >
       {children}
-      <DialogPrimitive.Close className="absolute right-4 top-4 rounded-sm opacity-70 ring-offset-background transition-opacity hover:opacity-100 focus:outline-none focus:ring-2 focus:ring-ring focus:ring-offset-2 disabled:pointer-events-none data-[state=open]:bg-accent data-[state=open]:text-muted-foreground">
+      <DialogPrimitive.Close className="absolute right-2 top-2 sm:right-4 sm:top-4 rounded-sm opacity-70 ring-offset-background transition-opacity hover:opacity-100 focus:outline-none focus:ring-2 focus:ring-ring focus:ring-offset-2 disabled:pointer-events-none data-[state=open]:bg-accent data-[state=open]:text-muted-foreground min-w-[44px] min-h-[44px] flex items-center justify-center">
         <X className="h-4 w-4" />
         <span className="sr-only">Close</span>
       </DialogPrimitive.Close>

src/shared/styles/globals.css

@@ -74,7 +74,66 @@
   * {
     @apply border-border;
   }
+  html {
+    height: 100%;
+    overflow-x: hidden;
+    -webkit-text-size-adjust: 100%;
+    -webkit-tap-highlight-color: transparent;
+  }
   body {
     @apply bg-background text-foreground;
+    min-height: 100%;
+    height: auto;
+    overflow-x: hidden;
+    position: relative;
+    -webkit-overflow-scrolling: touch;
+  }
+  #__next {
+    min-height: 100%;
+    height: auto;
+    position: relative;
+    width: 100%;
+  }
+  /* Улучшения для мобильных устройств */
+  @media (max-width: 768px) {
+    html {
+      overflow-y: auto;
+      -webkit-overflow-scrolling: touch;
+      /* Предотвращение проблем с масштабированием при двойном тапе */
+      touch-action: pan-y;
+    }
+    body {
+      overflow-y: auto;
+      -webkit-overflow-scrolling: touch;
+      height: auto;
+      min-height: 100vh;
+      /* Улучшение рендеринга на мобильных */
+      -webkit-font-smoothing: antialiased;
+      -moz-osx-font-smoothing: grayscale;
+      /* Предотвращение выделения текста при тапе */
+      -webkit-tap-highlight-color: transparent;
+    }
+    #__next {
+      min-height: 100vh;
+      height: auto;
+    }
+    /* Улучшение работы с интерактивными элементами */
+    button, a, [role="button"] {
+      touch-action: manipulation;
+      -webkit-tap-highlight-color: transparent;
+    }
+    /* Улучшение работы с текстом */
+    p, span, div {
+      word-wrap: break-word;
+      overflow-wrap: break-word;
+    }
+    /* Предотвращение горизонтального скролла */
+    * {
+      max-width: 100%;
+    }
+    img, video {
+      max-width: 100%;
+      height: auto;
+    }
   }
 }

src/widgets/navbar/index.tsx

@@ -15,45 +15,25 @@ export function NavBar({ cacheAvailableFor }: {
   cacheAvailableFor: string[]
 }) {
   const { resolvedTheme } = useTheme()
-  const [schemeTheme, setSchemeTheme] = React.useState<string>()
-  const navRef = React.useRef<HTMLDivElement>(null)
-
-  const getSchemeTheme = () => {
-    if (typeof window !== 'undefined') {
-      return window.localStorage.getItem('theme') || document.querySelector('html')!.style.colorScheme
-    } else 
-      return 'light'
-  }
-
-  React.useEffect(() => {
-    setSchemeTheme(getSchemeTheme())
-  }, [])
-
-  const theme = resolvedTheme || schemeTheme
-
-  React.useEffect(() => {
-    if(theme === 'light') {
-      navRef.current?.classList.add('bg-slate-200')
-      navRef.current?.classList.remove('bg-slate-900')
-    } else {
-      navRef.current?.classList.add('bg-slate-900')
-      navRef.current?.classList.remove('bg-slate-200')
-    }
-  }, [theme])
+  const theme = resolvedTheme || 'light'
 
   return (
     <NavContextProvider cacheAvailableFor={cacheAvailableFor}>
       <header className="sticky top-0 w-full p-2 bg-background z-[1] pb-0 mb-2 shadow-header">
-        <nav className={cx('rounded-lg p-2 w-full flex justify-between', { 'bg-slate-200': theme === 'light', 'bg-slate-900': theme === 'dark' })} ref={navRef}>
-          <ul className="flex gap-2">
-            {Object.entries(groups).map(([id, [, name]]) => (
-              <NavBarItem key={id} url={`/${id}`}>{name}</NavBarItem>
-            ))}
-            <AddGroupButton />
-          </ul>
-          <div className='flex gap-1 min-[500px]:gap-2'>
+        <nav className={cx('rounded-lg p-2 w-full flex gap-2 md:justify-between', { 'bg-slate-200': theme === 'light', 'bg-slate-900': theme === 'dark' })}>
+          <div className="flex-1 min-w-0 overflow-x-auto scrollbar-hide">
+            <ul className="flex gap-2 flex-nowrap">
+              {Object.entries(groups).map(([id, [, name]]) => (
+                <NavBarItem key={id} url={`/${id}`}>{name}</NavBarItem>
+              ))}
+              <li className="flex-shrink-0">
+                <AddGroupButton />
+              </li>
+            </ul>
+          </div>
+          <div className='flex gap-1 min-[500px]:gap-2 flex-shrink-0'>
             <Link href={GITHUB_REPO_URL} target='_blank' rel='nofollower noreferrer'>
-              <Button variant='outline' size='icon' tabIndex={-1}>
+              <Button variant='outline' size='icon' className="min-w-[44px] min-h-[44px] md:min-w-0 md:min-h-0" tabIndex={-1}>
                 <FaGithub />
               </Button>
             </Link>
@@ -72,27 +52,32 @@ function NavBarItem({ url, children }: React.PropsWithChildren<{
   const isActive = router.asPath === url
   const { cacheAvailableFor, isLoading, setIsLoading } = React.useContext(NavContext)
 
-  const handleStartLoading = async () => {
-    let isLoaded = false
-
-    const loadEnd = () => {
-      isLoaded = true
+  // Подписываемся на события роутера для сброса состояния загрузки
+  React.useEffect(() => {
+    const handleRouteChangeComplete = () => {
       setIsLoading(false)
     }
 
-    router.events.on('routeChangeComplete', loadEnd)
-    router.events.on('routeChangeError', loadEnd)
-
-    if (cacheAvailableFor.includes(url.slice(1))) {
-      await new Promise(resolve => setTimeout(resolve, 500))
-      if(isLoaded) return
+    const handleRouteChangeError = () => {
+      setIsLoading(false)
     }
-    setIsLoading(url)
+
+    router.events.on('routeChangeComplete', handleRouteChangeComplete)
+    router.events.on('routeChangeError', handleRouteChangeError)
 
     return () => {
-      router.events.off('routeChangeComplete', loadEnd)
-      router.events.off('routeChangeError', loadEnd)
+      router.events.off('routeChangeComplete', handleRouteChangeComplete)
+      router.events.off('routeChangeError', handleRouteChangeError)
     }
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, []) // router.events и setIsLoading стабильны, не требуют зависимостей
+
+  const handleStartLoading = async () => {
+    if (cacheAvailableFor.includes(url.slice(1))) {
+      await new Promise(resolve => setTimeout(resolve, 500))
+      if (isLoading && isLoading !== url) return
+    }
+    setIsLoading(url)
   }
 
   const button = (
@@ -100,6 +85,7 @@ function NavBarItem({ url, children }: React.PropsWithChildren<{
       tabIndex={-1} variant={isActive ? 'default' : 'secondary'} 
       disabled={Boolean(isLoading)}
       loading={isLoading === url}
+      className="min-h-[44px] whitespace-nowrap"
     >
       {children}
     </Button>
@@ -107,7 +93,7 @@ function NavBarItem({ url, children }: React.PropsWithChildren<{
 
   return (
     <li>
-      {isLoading ? (
+      {isLoading && isLoading === url ? (
         button
       ) : (
         <Link href={url} onClick={handleStartLoading}>

src/widgets/schedule/day.tsx

@@ -21,19 +21,29 @@ export function Day({ day }: {
 
   const today = new Date()
   today.setHours(0, 0, 0, 0)
-  const dayPassed = day.date.getTime() < today.getTime()
+  const dayDate = new Date(day.date)
+  dayDate.setHours(0, 0, 0, 0)
+  const dayPassed = dayDate.getTime() < today.getTime()
+  const isToday = dayDate.getTime() === today.getTime()
 
   return (
     <div className="flex flex-col gap-3 md:gap-5">
-      <h2 className={cx('scroll-m-20 text-2xl md:text-4xl font-extrabold tracking-tight lg:text-5xl', { 'text-[hsl(var(--grayed-out))]': dayPassed })} id={getDayOfWeek(day.date)}>
-        {dayOfWeek} <span className={cx('ml-3', { 'text-border': !dayPassed })}>{Intl.DateTimeFormat('ru-RU', {
+      <h2 className={cx('scroll-m-20 text-xl md:text-2xl lg:text-4xl font-extrabold tracking-tight', { 
+        'text-[hsl(var(--grayed-out))]': dayPassed,
+        'text-foreground': isToday,
+        'text-muted-foreground': !dayPassed && !isToday
+      })} id={getDayOfWeek(day.date)}>
+        {dayOfWeek} <span className={cx('ml-2 md:ml-3', { 
+          'text-border': isToday,
+          'text-muted-foreground/70': !dayPassed && !isToday
+        })}>{Intl.DateTimeFormat('ru-RU', {
           day: 'numeric',
           month: 'long',
           // year: 'numeric'
         }).format(day.date)}</span>
       </h2>
       <div>
-        <div className='overflow-auto md:snap-x md:snap-proximity md:-translate-x-16 md:w-[calc(100%+8rem)] scrollbar-hide'>
+        <div className='overflow-x-hidden md:overflow-x-auto md:snap-x md:snap-proximity md:-translate-x-16 md:w-[calc(100%+8rem)] scrollbar-hide'>
           <div className="flex flex-col md:flex-row gap-4 w-full md:w-max">
             <div className='snap-start hidden md:block' style={{ flex: '0 0 3rem' }} />
             {day.lessons.map((lesson, i) => (

src/widgets/schedule/index.tsx

@@ -1,14 +1,54 @@
 import type { Day as DayType } from '@/shared/model/day'
 import { Day } from '@/widgets/schedule/day'
 import { useRouter } from 'next/router'
+import React from 'react'
+import { getDayOfWeek } from '@/shared/utils'
 
 export function Schedule({ days }: {
   days: DayType[]
 }) {
   const group = useRouter().query['group']
+  const hasScrolledRef = React.useRef(false)
+
+  React.useEffect(() => {
+    if (hasScrolledRef.current || typeof window === 'undefined') return
+
+    const today = new Date()
+    today.setHours(0, 0, 0, 0)
+
+    // Находим текущий день
+    const todayDay = days.find(day => {
+      const dayDate = new Date(day.date)
+      dayDate.setHours(0, 0, 0, 0)
+      return dayDate.getTime() === today.getTime()
+    })
+
+    if (todayDay) {
+      // Небольшая задержка для завершения рендеринга
+      const timeoutId = setTimeout(() => {
+        const elementId = getDayOfWeek(todayDay.date)
+        const element = document.getElementById(elementId)
+        
+        if (element) {
+          // Прокручиваем с отступом для sticky header
+          const headerOffset = 100
+          const elementPosition = element.getBoundingClientRect().top
+          const offsetPosition = elementPosition + window.pageYOffset - headerOffset
+
+          window.scrollTo({
+            top: offsetPosition,
+            behavior: 'smooth'
+          })
+          hasScrolledRef.current = true
+        }
+      }, 100)
+
+      return () => clearTimeout(timeoutId)
+    }
+  }, [days])
 
   return (
-    <div className="flex flex-col p-8 md:p-16 gap-12 md:gap-14">
+    <div className="flex flex-col p-4 md:p-8 lg:p-16 gap-6 md:gap-12 lg:gap-14">
       {days.map((day, i) => (
         <Day day={day} key={`${group}_day${i}`} />
       ))}

src/widgets/schedule/lesson.tsx

@@ -34,6 +34,9 @@ export function Lesson({ lesson, width = 350 }: {
   const hasPlace = 'place' in lesson && lesson.place
 
   const isFallbackDiscipline = 'fallbackDiscipline' in lesson && lesson.fallbackDiscipline
+  const hasSubject = 'subject' in lesson && lesson.subject
+  const hasContent = hasSubject || (isFallbackDiscipline && lesson.fallbackDiscipline) || (lesson.topic && lesson.topic.trim())
+  const isCancelled = lesson.isChange && !hasContent
 
   const getTeacherPhoto = (url?: string) => {
     if(url) {
@@ -63,9 +66,9 @@ export function Lesson({ lesson, width = 350 }: {
     <Card className={`w-full ${width === 450 ? 'md:w-[450px] md:min-w-[450px] md:max-w-[450px]' : 'md:w-[350px] md:min-w-[350px] md:max-w-[350px]'} flex flex-col relative overflow-hidden snap-start scroll-ml-16 shrink-0`}> 
       {lesson.isChange && <div className='absolute top-0 left-0 w-full h-full bg-gradient-to-br from-[#ffc60026] to-[#95620026] pointer-events-none'></div>}
       <CardHeader>
-        <div className='flex gap-4'>
+        <div className='flex gap-2 md:gap-4'>
           {hasTeacher ? (
-            <Avatar>
+            <Avatar className="flex-shrink-0">
               <AvatarImage 
                 src={getTeacherPhoto(teacherObj?.picture)!} 
                 alt={lesson.teacher} 
@@ -76,45 +79,61 @@ export function Lesson({ lesson, width = 350 }: {
               </AvatarFallback>
             </Avatar>
           ) : (
-            <Avatar>
+            <Avatar className="flex-shrink-0">
               <AvatarFallback><MdSchool /></AvatarFallback>
             </Avatar>
           )}
-          <div className='flex flex-col gap-1'>
-            {'subject' in lesson && <CardTitle className='hyphens-auto'>{lesson.subject}</CardTitle>}
-            <CardDescription>
+          <div className='flex flex-col gap-1 min-w-0 flex-1'>
+            {isCancelled ? (
+              <CardTitle className='hyphens-auto break-words text-base md:text-lg'>Пары нет</CardTitle>
+            ) : (
+              hasSubject && <CardTitle className='hyphens-auto break-words text-base md:text-lg'>{lesson.subject}</CardTitle>
+            )}
+            <CardDescription className="text-xs md:text-sm">
               {lesson.time.start} - {lesson.time.end}{
               }{lesson.time.hint && <span className='font-bold'>&nbsp;({lesson.time.hint})</span>}
             </CardDescription>
-            {hasTeacher && lesson.teacher && (
-              <CardDescription className='text-sm font-medium'>
+            {!isCancelled && hasTeacher && lesson.teacher && (
+              <CardDescription className='text-xs md:text-sm font-medium break-words'>
                 {lesson.teacher}
               </CardDescription>
             )}
           </div>
         </div>
       </CardHeader>
-      <CardContent>
-        {lesson.type && <><Badge>{lesson.type}</Badge>{' '}&nbsp;</>}
-        {isFallbackDiscipline && (
-          <span className='leading-relaxed hyphens-auto block'>{lesson.fallbackDiscipline}</span>
-        )}
-        {lesson.topic ? (
-          <span className='leading-relaxed hyphens-auto'>{lesson.topic}</span>
+      <CardContent className="text-sm md:text-base">
+        {isCancelled ? (
+          <span className='text-muted-foreground italic'>Пара отменена</span>
         ) : (
-          !isFallbackDiscipline  && <span className='text-border font-semibold'>Нет описания пары</span>
+          <>
+            {lesson.type && <><Badge className="text-xs md:text-sm">{lesson.type}</Badge>{' '}&nbsp;</>}
+            {isFallbackDiscipline && (
+              <span className='leading-relaxed hyphens-auto block break-words text-muted-foreground'>{lesson.fallbackDiscipline}</span>
+            )}
+            {lesson.topic ? (
+              <span className='leading-relaxed hyphens-auto break-words text-muted-foreground'>{lesson.topic}</span>
+            ) : (
+              !isFallbackDiscipline && hasSubject && <span className='text-border font-semibold'>Нет описания пары</span>
+            )}
+          </>
+        )}
+        {!isCancelled && ('place' in lesson && lesson.place) && (
+          <div className='flex flex-col text-muted-foreground text-xs break-words mt-3 md:hidden'>
+            <span className='flex items-center gap-2'><BsFillGeoAltFill /> <span className="break-words">{lesson.place.address}</span></span>
+            <span className='font-bold flex items-center gap-2'><RiGroup2Fill /> {lesson.place.classroom}</span>
+          </div>
         )}
       </CardContent>
-      {(Boolean(lesson.resources.length) || hasPlace) && (
-        <CardFooter className="flex justify-between mt-auto">
+      {!isCancelled && (Boolean(lesson.resources.length) || ('place' in lesson && lesson.place)) && (
+        <CardFooter className="flex flex-col sm:flex-row justify-between gap-2 mt-auto">
           {('place' in lesson && lesson.place) ? (
-            <div className='flex flex-col text-muted-foreground text-xs'>
-              <span className='flex items-center gap-2'><BsFillGeoAltFill /> {lesson.place.address}</span>
+            <div className='hidden md:flex flex-col text-muted-foreground text-xs break-words'>
+              <span className='flex items-center gap-2'><BsFillGeoAltFill /> <span className="break-words">{lesson.place.address}</span></span>
               <span className='font-bold flex items-center gap-2'><RiGroup2Fill /> {lesson.place.classroom}</span>
             </div>
           ) : <span />}
           {Boolean(lesson.resources.length) && (
-            <Button onClick={handleOpenResources}><AiOutlineFolderView />&nbsp;Материалы</Button>
+            <Button onClick={handleOpenResources} className="min-h-[44px] w-full sm:w-auto"><AiOutlineFolderView />&nbsp;Материалы</Button>
           )}
         </CardFooter>
       )}