F: Animation rework

move to simple CSS animations and react-spring

.vscode/settings.json

@@ -66,6 +66,7 @@
     "ADVB",
     "Analyse",
     "Backquote",
+    "bezier",
     "BIGPR",
     "cctext",
     "Certbot",

README.md

@@ -43,13 +43,13 @@ This readme file is used mostly to document project dependencies and conventions
   - reactflow
   - js-file-download
   - use-debounce
-  - framer-motion
   - html-to-image
   - @tanstack/react-table
   - @uiw/react-codemirror
   - @uiw/codemirror-themes
   - @lezer/lr
   - @dagrejs/dagre
+  - @react-spring/web
   </pre>
 </details>
 <details>

rsconcept/frontend/package.json

@@ -14,12 +14,12 @@
   "dependencies": {
     "@dagrejs/dagre": "^1.1.4",
     "@lezer/lr": "^1.4.2",
+    "@react-spring/web": "^9.7.5",
     "@tanstack/react-table": "^8.20.5",
     "@uiw/codemirror-themes": "^4.23.6",
     "@uiw/react-codemirror": "^4.23.6",
     "axios": "^1.7.8",
     "clsx": "^2.1.1",
-    "framer-motion": "^11.13.1",
     "html-to-image": "^1.11.11",
     "js-file-download": "^0.4.12",
     "react": "^18.3.1",
@@ -44,12 +44,12 @@
     "@types/react": "^18.3.12",
     "@types/react-dom": "^18.3.1",
     "@typescript-eslint/eslint-plugin": "^8.0.1",
-    "eslint-plugin-react-hooks": "^5.0.0",
     "@typescript-eslint/parser": "^8.0.1",
     "@vitejs/plugin-react": "^4.3.4",
     "autoprefixer": "^10.4.20",
     "eslint": "^9.16.0",
     "eslint-plugin-react": "^7.37.2",
+    "eslint-plugin-react-hooks": "^5.0.0",
     "eslint-plugin-simple-import-sort": "^12.1.1",
     "globals": "^15.13.0",
     "jest": "^29.7.0",

rsconcept/frontend/src/app/Navigation/Logo.tsx

@@ -1,5 +1,3 @@
-import clsx from 'clsx';
-
 import { useConceptOptions } from '@/context/ConceptOptionsContext';
 import useWindowSize from '@/hooks/useWindowSize';
 
@@ -10,7 +8,7 @@ function Logo() {
   return (
     <img
       alt=''
-      className={clsx('max-h-[1.6rem] w-fit max-w-[11.4rem]')}
+      className='max-h-[1.6rem] w-fit max-w-[11.4rem]'
       src={size.isSmall ? '/logo_sign.svg' : !darkMode ? '/logo_full.svg' : '/logo_full_dark.svg'}
     />
   );

rsconcept/frontend/src/app/Navigation/Navigation.tsx

@@ -1,11 +1,11 @@
 import clsx from 'clsx';
-import { motion } from 'framer-motion';
 
 import { IconLibrary2, IconManuals, IconNewItem2 } from '@/components/Icons';
 import { CProps } from '@/components/props';
 import { useConceptOptions } from '@/context/ConceptOptionsContext';
 import { useConceptNavigation } from '@/context/NavigationContext';
-import { animateNavigation } from '@/styling/animations';
+import useWindowSize from '@/hooks/useWindowSize';
+import { PARAMETER } from '@/utils/constants';
 
 import { urls } from '../urls';
 import Logo from './Logo';
@@ -15,6 +15,7 @@ import UserMenu from './UserMenu';
 
 function Navigation() {
   const router = useConceptNavigation();
+  const size = useWindowSize();
   const { noNavigationAnimation } = useConceptOptions();
 
   const navigateHome = (event: CProps.EventMouse) => router.push(urls.home, event.ctrlKey || event.metaKey);
@@ -33,17 +34,24 @@ function Navigation() {
       )}
     >
       <ToggleNavigation />
-      <motion.div
+      <div
         className={clsx(
           'pl-2 pr-[1.5rem] sm:pr-[0.9rem] h-[3rem]', // prettier: split lines
           'flex',
           'cc-shadow-border'
         )}
-        initial={false}
+        style={{
-        animate={!noNavigationAnimation ? 'open' : 'closed'}
+          transitionProperty: 'height, translate',
-        variants={animateNavigation}
+          transitionDuration: `${PARAMETER.moveDuration}ms`,
+          height: noNavigationAnimation ? '0rem' : '3rem',
+          translate: noNavigationAnimation ? '0 -1.5rem' : '0'
+        }}
+      >
+        <div
+          tabIndex={-1}
+          className={clsx('flex items-center mr-auto', !size.isSmall && 'cursor-pointer')}
+          onClick={!size.isSmall ? navigateHome : undefined}
         >
-        <div tabIndex={-1} className='flex items-center mr-auto cursor-pointer' onClick={navigateHome}>
           <Logo />
         </div>
         <div className='flex gap-1 py-[0.3rem]'>
@@ -52,7 +60,7 @@ function Navigation() {
           <NavigationButton text='Справка' icon={<IconManuals size='1.5rem' />} onClick={navigateHelp} />
           <UserMenu />
         </div>
-      </motion.div>
+      </div>
     </nav>
   );
 }

rsconcept/frontend/src/app/Navigation/NavigationButton.tsx

@@ -3,13 +3,22 @@ import clsx from 'clsx';
 import { CProps } from '@/components/props';
 import { globals } from '@/utils/constants';
 
-interface NavigationButtonProps extends CProps.Titled {
+interface NavigationButtonProps extends CProps.Titled, CProps.Styling {
   text?: string;
   icon: React.ReactNode;
   onClick?: (event: CProps.EventMouse) => void;
 }
 
-function NavigationButton({ icon, title, titleHtml, hideTitle, onClick, text }: NavigationButtonProps) {
+function NavigationButton({
+  icon,
+  title,
+  className,
+  style,
+  titleHtml,
+  hideTitle,
+  onClick,
+  text
+}: NavigationButtonProps) {
   return (
     <button
       type='button'
@@ -29,8 +38,10 @@ function NavigationButton({ icon, title, titleHtml, hideTitle, onClick, text }:
         {
           'px-2': text,
           'px-4': !text
-        }
+        },
+        className
       )}
+      style={style}
     >
       {icon ? <span>{icon}</span> : null}
       {text ? <span className='hidden sm:inline'>{text}</span> : null}

rsconcept/frontend/src/app/Navigation/ToggleNavigation.tsx

@@ -1,15 +1,13 @@
 import clsx from 'clsx';
-import { motion } from 'framer-motion';
 
 import { IconPin, IconUnpin } from '@/components/Icons';
 import { useConceptOptions } from '@/context/ConceptOptionsContext';
-import { animateNavigationToggle } from '@/styling/animations';
+import { globals, PARAMETER } from '@/utils/constants';
-import { globals } from '@/utils/constants';
 
 function ToggleNavigation() {
   const { noNavigationAnimation, toggleNoNavigation } = useConceptOptions();
   return (
-    <motion.button
+    <button
       type='button'
       tabIndex={-1}
       className={clsx(
@@ -20,15 +18,18 @@ function ToggleNavigation() {
         'select-none'
       )}
       onClick={toggleNoNavigation}
-      initial={false}
-      animate={noNavigationAnimation ? 'off' : 'on'}
-      variants={animateNavigationToggle}
       data-tooltip-id={globals.tooltip}
       data-tooltip-content={noNavigationAnimation ? 'Показать навигацию' : 'Скрыть навигацию'}
+      style={{
+        transitionProperty: 'height, width',
+        transitionDuration: `${PARAMETER.moveDuration}ms`,
+        height: noNavigationAnimation ? '1.2rem' : '3rem',
+        width: noNavigationAnimation ? '3rem' : '1.2rem'
+      }}
     >
       {!noNavigationAnimation ? <IconPin /> : null}
       {noNavigationAnimation ? <IconUnpin /> : null}
-    </motion.button>
+    </button>
   );
 }
 

rsconcept/frontend/src/app/Navigation/UserMenu.tsx

@@ -1,8 +1,5 @@
-import { AnimatePresence } from 'framer-motion';
-
 import { IconLogin, IconUser2 } from '@/components/Icons';
 import Loader from '@/components/ui/Loader';
-import AnimateFade from '@/components/wrap/AnimateFade';
 import { useAuth } from '@/context/AuthContext';
 import { useConceptOptions } from '@/context/ConceptOptionsContext';
 import { useConceptNavigation } from '@/context/NavigationContext';
@@ -21,30 +18,22 @@ function UserMenu() {
   const navigateLogin = () => router.push(urls.login);
   return (
     <div ref={menu.ref} className='h-full w-[4rem] flex items-center justify-center'>
-      <AnimatePresence mode='wait'>
+      {loading ? <Loader circular scale={1.5} /> : null}
-        {loading ? (
-          <AnimateFade key='nav_user_badge_loader'>
-            <Loader circular scale={1.5} />
-          </AnimateFade>
-        ) : null}
       {!user && !loading ? (
-          <AnimateFade key='nav_user_badge_login' className='h-full'>
         <NavigationButton
+          className='cc-fade-in'
           title='Перейти на страницу логина'
           icon={<IconLogin size='1.5rem' className='icon-primary' />}
           onClick={navigateLogin}
         />
-          </AnimateFade>
       ) : null}
       {user ? (
-          <AnimateFade key='nav_user_badge_profile' className='h-full'>
         <NavigationButton
+          className='cc-fade-in'
           icon={<IconUser2 size='1.5rem' className={adminMode && user.is_staff ? 'icon-primary' : ''} />}
           onClick={menu.toggle}
         />
-          </AnimateFade>
       ) : null}
-      </AnimatePresence>
       <UserDropdown isOpen={!!user && menu.isOpen} hideDropdown={() => menu.hide()} />
     </div>
   );

rsconcept/frontend/src/components/RefsInput/RefsInput.tsx

@@ -6,7 +6,6 @@ import { createTheme } from '@uiw/codemirror-themes';
 import CodeMirror, { BasicSetupOptions, ReactCodeMirrorProps, ReactCodeMirrorRef } from '@uiw/react-codemirror';
 import clsx from 'clsx';
 import { EditorView } from 'codemirror';
-import { AnimatePresence } from 'framer-motion';
 import { forwardRef, useCallback, useMemo, useRef, useState } from 'react';
 
 import Label from '@/components/ui/Label';
@@ -207,7 +206,6 @@ const RefsInput = forwardRef<ReactCodeMirrorRef, RefsInputInputProps>(
 
     return (
       <div className={clsx('flex flex-col gap-2', cursor)}>
-        <AnimatePresence>
         {showEditor && schema ? (
           <DlgEditReference
             hideWindow={hideEditReference}
@@ -222,7 +220,6 @@ const RefsInput = forwardRef<ReactCodeMirrorRef, RefsInputInputProps>(
             onSave={handleInputReference}
           />
         ) : null}
-        </AnimatePresence>
         <Label text={label} />
         <CodeMirror
           id={id}

rsconcept/frontend/src/components/info/InfoError.tsx

@@ -4,7 +4,6 @@ import clsx from 'clsx';
 import { isResponseHtml } from '@/utils/utils';
 
 import PrettyJson from '../ui/PrettyJSON';
-import AnimateFade from '../wrap/AnimateFade';
 
 export type ErrorData = string | Error | AxiosError | undefined;
 
@@ -59,8 +58,9 @@ function DescribeError({ error }: { error: ErrorData }) {
 
 function InfoError({ error }: InfoErrorProps) {
   return (
-    <AnimateFade
+    <div
       className={clsx(
+        'cc-fade-in',
         'min-w-[25rem]',
         'px-3 py-2 flex flex-col',
         'clr-text-red',
@@ -75,7 +75,7 @@ function InfoError({ error }: InfoErrorProps) {
       </div>
 
       <DescribeError error={error} />
-    </AnimateFade>
+    </div>
   );
 }
 

rsconcept/frontend/src/components/props.d.ts

@@ -1,5 +1,6 @@
 // =========== Module contains interfaces for common UI elements. ==========
-import { HTMLMotionProps } from 'framer-motion';
+import { animated } from '@react-spring/web';
+import React from 'react';
 
 export namespace CProps {
   /**
@@ -88,15 +89,10 @@ export namespace CProps {
    */
   export type Input = Titled & React.ComponentProps<'input'>;
 
-  /**
-   * Represents `button` component with optional title and animation properties.
-   */
-  export type AnimatedButton = Titled & Omit<HTMLMotionProps<'button'>, 'type'>;
-
   /**
    * Represents `div` component with animation properties.
    */
-  export type AnimatedDiv = HTMLMotionProps<'div'>;
+  export type AnimatedDiv = React.ComponentPropsWithoutRef<typeof animated.div>;
 
   /**
    * Represents `mouse event` in React.

rsconcept/frontend/src/components/ui/Dropdown.tsx

@@ -1,7 +1,6 @@
 import clsx from 'clsx';
-import { motion } from 'framer-motion';
 
-import { animateDropdown } from '@/styling/animations';
+import { PARAMETER } from '@/utils/constants';
 
 import { CProps } from '../props';
 
@@ -25,11 +24,12 @@ function Dropdown({
   stretchTop,
   className,
   children,
+  style,
   ...restProps
 }: React.PropsWithChildren<DropdownProps>) {
   return (
     <div className='relative'>
-      <motion.div
+      <div
         tabIndex={-1}
         className={clsx(
           'z-topmost',
@@ -45,13 +45,18 @@ function Dropdown({
           },
           className
         )}
-        initial={false}
+        style={{
-        animate={isOpen ? 'open' : 'closed'}
+          transitionProperty: 'clip-path, transform',
-        variants={animateDropdown}
+          transitionDuration: `${PARAMETER.dropdownDuration}ms`,
+          transitionTimingFunction: 'ease-in-out',
+          transform: isOpen ? 'translateY(0)' : 'translateY(-10%)',
+          clipPath: isOpen ? 'inset(0% 0% 0% 0%)' : 'inset(10% 0% 90% 0%)',
+          ...style
+        }}
         {...restProps}
       >
         {children}
-      </motion.div>
+      </div>
     </div>
   );
 }

rsconcept/frontend/src/components/ui/DropdownButton.tsx

@@ -1,12 +1,10 @@
 import clsx from 'clsx';
-import { motion } from 'framer-motion';
 
-import { animateDropdownItem } from '@/styling/animations';
 import { globals } from '@/utils/constants';
 
 import { CProps } from '../props';
 
-interface DropdownButtonProps extends CProps.AnimatedButton {
+interface DropdownButtonProps extends CProps.Button {
   /** Icon to display first (not used if children are provided). */
   icon?: React.ReactNode;
 
@@ -18,7 +16,7 @@ interface DropdownButtonProps extends CProps.AnimatedButton {
 }
 
 /**
- * Animated `button` with optional text, icon, and click functionality.
+ * `button` with optional text, icon, and click functionality styled for use in a {@link Dropdown}.
  * It supports optional children for custom content or the default text/icon display.
  */
 function DropdownButton({
@@ -33,7 +31,7 @@ function DropdownButton({
   ...restProps
 }: DropdownButtonProps) {
   return (
-    <motion.button
+    <button
       tabIndex={-1}
       type='button'
       onClick={onClick}
@@ -48,7 +46,6 @@ function DropdownButton({
         },
         className
       )}
-      variants={animateDropdownItem}
       data-tooltip-id={!!title || !!titleHtml ? globals.tooltip : undefined}
       data-tooltip-html={titleHtml}
       data-tooltip-content={title}
@@ -58,7 +55,7 @@ function DropdownButton({
       {children ? children : null}
       {!children && icon ? icon : null}
       {!children && text ? <span>{text}</span> : null}
-    </motion.button>
+    </button>
   );
 }
 

rsconcept/frontend/src/components/ui/DropdownCheckbox.tsx

@@ -1,15 +1,11 @@
 import clsx from 'clsx';
-import { motion } from 'framer-motion';
-
-import { animateDropdownItem } from '@/styling/animations';
 
 import Checkbox, { CheckboxProps } from './Checkbox';
 
 /** Animated {@link Checkbox} inside a {@link Dropdown} item. */
 function DropdownCheckbox({ setValue, disabled, ...restProps }: CheckboxProps) {
   return (
-    <motion.div
+    <div
-      variants={animateDropdownItem}
       className={clsx(
         'px-3 py-1',
         'text-left overflow-ellipsis whitespace-nowrap',
@@ -18,7 +14,7 @@ function DropdownCheckbox({ setValue, disabled, ...restProps }: CheckboxProps) {
       )}
     >
       <Checkbox tabIndex={-1} disabled={disabled} setValue={setValue} {...restProps} />
-    </motion.div>
+    </div>
   );
 }
 

rsconcept/frontend/src/components/ui/DropdownDivider.tsx

@@ -1,28 +0,0 @@
-import clsx from 'clsx';
-import { motion } from 'framer-motion';
-
-import { animateDropdownItem } from '@/styling/animations';
-
-import { DividerProps } from './Divider';
-
-/**
- * {@link Divider} with animation inside {@link Dropdown}.
- */
-function DropdownDivider({ vertical, margins = 'mx-2', className, ...restProps }: DividerProps) {
-  return (
-    <motion.div
-      variants={animateDropdownItem}
-      className={clsx(
-        margins, //prettier: split-lines
-        className,
-        {
-          'border-x': vertical,
-          'border-y': !vertical
-        }
-      )}
-      {...restProps}
-    />
-  );
-}
-
-export default DropdownDivider;

rsconcept/frontend/src/components/ui/Loader.tsx

@@ -4,8 +4,6 @@ import { ThreeCircles, ThreeDots } from 'react-loader-spinner';
 
 import { useConceptOptions } from '@/context/ConceptOptionsContext';
 
-import AnimateFade from '../wrap/AnimateFade';
-
 interface LoaderProps {
   /** Scale of the loader from 1 to 10. */
   scale?: number;
@@ -19,15 +17,26 @@ interface LoaderProps {
  */
 function Loader({ scale = 5, circular }: LoaderProps) {
   const { colors } = useConceptOptions();
+  if (circular) {
     return (
-    <AnimateFade noFadeIn className='flex justify-center'>
+      <ThreeCircles
-      {circular ? (
+        color={colors.bgPrimary}
-        <ThreeCircles color={colors.bgPrimary} height={scale * 20} width={scale * 20} />
+        height={scale * 20}
-      ) : (
+        width={scale * 20}
-        <ThreeDots color={colors.bgPrimary} height={scale * 20} width={scale * 20} radius={scale * 2} />
+        wrapperClass='flex justify-center'
-      )}
+      />
-    </AnimateFade>
     );
+  } else {
+    return (
+      <ThreeDots
+        color={colors.bgPrimary}
+        height={scale * 20}
+        width={scale * 20}
+        radius={scale * 2}
+        wrapperClass='flex justify-center'
+      />
+    );
+  }
 }
 
 export default Loader;

rsconcept/frontend/src/components/ui/Modal.tsx

@@ -1,11 +1,9 @@
 'use client';
 
 import clsx from 'clsx';
-import { motion } from 'framer-motion';
 
 import useEscapeKey from '@/hooks/useEscapeKey';
 import { HelpTopic } from '@/models/miscellaneous';
-import { animateModal } from '@/styling/animations';
 import { PARAMETER } from '@/utils/constants';
 import { prepareTooltip } from '@/utils/labels';
 
@@ -100,17 +98,12 @@ function Modal({
         className={clsx('z-navigation', 'fixed top-0 left-0', 'w-full h-full', 'cc-modal-backdrop')}
         onClick={hideWindow}
       />
-      <motion.div
+      <div
         className={clsx(
-          'z-modal',
+          'cc-animate-modal',
-          'absolute bottom-1/2 left-1/2 -translate-x-1/2 translate-y-1/2',
+          'z-modal absolute bottom-1/2 left-1/2 -translate-x-1/2 translate-y-1/2',
-          'border rounded-xl',
+          'border rounded-xl clr-app'
-          'clr-app'
         )}
-        initial={{ ...animateModal.initial }}
-        animate={{ ...animateModal.animate }}
-        exit={{ ...animateModal.exit }}
-        {...restProps}
       >
         <Overlay position='right-2 top-2'>
           <MiniButton
@@ -130,13 +123,14 @@ function Modal({
 
         <div
           className={clsx(
-            'overscroll-contain max-h-[calc(100svh-8rem)] max-w-[100svw] xs:max-w-[calc(100svw-2rem)]',
+            'overscroll-contain max-h-[calc(100svh-8rem)] max-w-[100svw] xs:max-w-[calc(100svw-2rem)] outline-none',
             {
               'overflow-auto': !overflowVisible,
               'overflow-visible': overflowVisible
             },
             className
           )}
+          {...restProps}
         >
           {children}
         </div>
@@ -155,7 +149,7 @@ function Modal({
           ) : null}
           <Button text={readonly ? 'Закрыть' : 'Отмена'} className='min-w-[7rem]' onClick={handleCancel} />
         </div>
-      </motion.div>
+      </div>
     </div>
   );
 }

rsconcept/frontend/src/components/ui/SelectTree.tsx

@@ -1,9 +1,7 @@
 import clsx from 'clsx';
-import { AnimatePresence, motion } from 'framer-motion';
 import { useCallback, useLayoutEffect, useMemo, useState } from 'react';
 
-import { animateSideAppear } from '@/styling/animations';
+import { globals, PARAMETER } from '@/utils/constants';
-import { globals } from '@/utils/constants';
 
 import { IconDropArrow, IconPageRight } from '../Icons';
 import { CProps } from '../props';
@@ -94,25 +92,31 @@ function SelectTree<ItemType>({
 
   return (
     <div {...restProps}>
-      <AnimatePresence initial={false}>
+      {items.map((item, index) => {
-        {items.map((item, index) =>
+        const isActive = getParent(item) === item || !folded.includes(getParent(item));
-          getParent(item) === item || !folded.includes(getParent(item)) ? (
+        return (
-            <motion.div
+          <div
             tabIndex={-1}
             key={`${prefix}${index}`}
             className={clsx(
-                'pr-3 pl-6 py-1',
+              'pr-3 pl-6 border-b',
               'cc-scroll-row',
               'clr-controls clr-hover',
               'cursor-pointer',
               value === item && 'clr-selected'
             )}
             data-tooltip-id={globals.tooltip}
-              data-tooltip-html={getDescription(item)}
+            data-tooltip-html={isActive ? getDescription(item) : undefined}
-              onClick={event => handleSetValue(event, item)}
+            onClick={isActive ? event => handleSetValue(event, item) : undefined}
-              initial={{ ...animateSideAppear.initial }}
+            style={{
-              animate={{ ...animateSideAppear.animate }}
+              borderBottomWidth: isActive ? '1px' : '0px',
-              exit={{ ...animateSideAppear.exit }}
+              transitionProperty: 'height, opacity, padding',
+              transitionDuration: `${PARAMETER.moveDuration}ms`,
+              paddingTop: isActive ? '0.25rem' : '0',
+              paddingBottom: isActive ? '0.25rem' : '0',
+              height: isActive ? 'min-content' : '0',
+              opacity: isActive ? '1' : '0'
+            }}
           >
             {foldable.has(item) ? (
               <Overlay position='left-[-1.3rem]' className={clsx(!folded.includes(item) && 'top-[0.1rem]')}>
@@ -125,10 +129,9 @@ function SelectTree<ItemType>({
               </Overlay>
             ) : null}
             {getParent(item) === item ? getLabel(item) : `- ${getLabel(item).toLowerCase()}`}
-            </motion.div>
+          </div>
-          ) : null
+        );
-        )}
+      })}
-      </AnimatePresence>
     </div>
   );
 }

rsconcept/frontend/src/components/wrap/AnimateFade.tsx

@@ -1,8 +1,10 @@
-import { motion } from 'framer-motion';
+'use client';
 
-import { animateFade } from '@/styling/animations';
+import { animated, useSpring } from '@react-spring/web';
+import { useState } from 'react';
 
-import { CProps } from '../props';
+import { CProps } from '@/components/props';
+import { PARAMETER } from '@/utils/constants';
 
 interface AnimateFadeProps extends CProps.AnimatedDiv {
   noFadeIn?: boolean;
@@ -10,19 +12,30 @@ interface AnimateFadeProps extends CProps.AnimatedDiv {
   hideContent?: boolean;
 }
 
-function AnimateFade({ style, noFadeIn, noFadeOut, children, hideContent, ...restProps }: AnimateFadeProps) {
+function AnimateFade({ style, noFadeIn, noFadeOut, hideContent, children, ...restProps }: AnimateFadeProps) {
+  const [isAnimating, setIsAnimating] = useState(false);
+
+  const springs = useSpring({
+    config: { duration: PARAMETER.fadeDuration, clamp: true },
+    from: { opacity: noFadeIn ? 1 : 0 },
+    to: {
+      opacity: hideContent ? 0 : 1,
+      display: hideContent === undefined ? undefined : !isAnimating || (noFadeOut && hideContent) ? 'none' : 'block'
+    },
+    enter: { opacity: 0 },
+    leave: { opacity: noFadeOut ? 1 : 0 },
+    onStart: () => {
+      if (!hideContent) setIsAnimating(true);
+    },
+    onRest: () => {
+      if (hideContent) setIsAnimating(false);
+    }
+  });
+
   return (
-    <motion.div
+    <animated.div tabIndex={-1} style={{ ...springs, ...style }} {...restProps}>
-      tabIndex={-1}
-      initial={{ ...(!noFadeIn ? animateFade.initial : {}) }}
-      animate={hideContent ? 'hidden' : 'active'}
-      variants={animateFade.variants}
-      exit={{ ...(!noFadeOut ? animateFade.exit : {}) }}
-      style={{ display: hideContent ? 'none' : '', willChange: 'auto', ...style }}
-      {...restProps}
-    >
       {children}
-    </motion.div>
+    </animated.div>
   );
 }
 

rsconcept/frontend/src/components/wrap/DataLoader.tsx

@@ -1,43 +1,25 @@
-import { AnimatePresence } from 'framer-motion';
-
 import InfoError, { ErrorData } from '../info/InfoError';
-import { CProps } from '../props';
 import Loader from '../ui/Loader';
-import AnimateFade from './AnimateFade';
-
-interface DataLoaderProps extends CProps.AnimatedDiv {
-  id: string;
 
+interface DataLoaderProps {
   isLoading?: boolean;
   error?: ErrorData;
   hasNoData?: boolean;
 }
 
-function DataLoader({
+function DataLoader({ isLoading, hasNoData, error, children }: React.PropsWithChildren<DataLoaderProps>) {
-  id,
+  if (isLoading) {
-  isLoading,
+    return <Loader />;
-  hasNoData,
+  }
-  error,
+  if (error) {
-  className,
+    return <InfoError error={error} />;
-  children,
+  }
-  ...restProps
+
-}: React.PropsWithChildren<DataLoaderProps>) {
+  if (hasNoData) {
-  return (
+    return <div className='cc-fade-in w-full text-center p-1'>Данные не загружены</div>;
-    <AnimatePresence mode='wait'>
+  } else {
-      {!isLoading && !error && !hasNoData ? (
+    return <>{children}</>;
-        <AnimateFade id={id} key={`${id}-data`} className={className} {...restProps}>
+  }
-          {children}
-        </AnimateFade>
-      ) : null}
-      {!isLoading && !error && hasNoData ? (
-        <AnimateFade key={`${id}-no-data`} className='w-full text-center p-1' {...restProps}>
-          Данные не загружены
-        </AnimateFade>
-      ) : null}
-      {isLoading ? <Loader key={`${id}-loader`} /> : null}
-      {error ? <InfoError key={`${id}-error`} error={error} /> : null}
-    </AnimatePresence>
-  );
 }
 
 export default DataLoader;

rsconcept/frontend/src/components/wrap/ExpectedAnonymous.tsx

@@ -13,7 +13,7 @@ function ExpectedAnonymous() {
   }
 
   return (
-    <div className='flex flex-col items-center gap-3 py-6'>
+    <div className='cc-fade-in flex flex-col items-center gap-3 py-6'>
       <p className='font-semibold'>{`Вы вошли в систему как ${user?.username ?? ''}`}</p>
       <div className='flex gap-3'>
         <TextURL text='Новая схема' href='/library/create' />

rsconcept/frontend/src/components/wrap/RequireAuth.tsx

@@ -1,30 +1,28 @@
 'use client';
 
-import { AnimatePresence } from 'framer-motion';
-
 import { useAuth } from '@/context/AuthContext';
 
 import Loader from '../ui/Loader';
 import TextURL from '../ui/TextURL';
-import AnimateFade from './AnimateFade';
 
 function RequireAuth({ children }: React.PropsWithChildren) {
   const { user, loading } = useAuth();
 
+  if (loading) {
+    return <Loader key='auth-loader' />;
+  }
+  if (user) {
+    return <>{children}</>;
+  } else {
     return (
-    <AnimatePresence mode='wait'>
+      <div key='auth-no-user' className='flex flex-col items-center gap-1 mt-2'>
-      {loading ? <Loader key='auth-loader' /> : null}
-      {!loading && user ? <AnimateFade key='auth-data'>{children}</AnimateFade> : null}
-      {!loading && !user ? (
-        <AnimateFade key='auth-no-user' className='flex flex-col items-center gap-1 mt-2'>
         <p className='mb-2'>Пожалуйста войдите в систему</p>
         <TextURL text='Войти в Портал' href='/login' />
         <TextURL text='Зарегистрироваться' href='/signup' />
         <TextURL text='Начальная страница' href='/' />
-        </AnimateFade>
+      </div>
-      ) : null}
-    </AnimatePresence>
     );
   }
+}
 
 export default RequireAuth;

rsconcept/frontend/src/context/ConceptOptionsContext.tsx

@@ -4,9 +4,8 @@ import { createContext, useCallback, useContext, useLayoutEffect, useMemo, useSt
 
 import Tooltip from '@/components/ui/Tooltip';
 import useLocalStorage from '@/hooks/useLocalStorage';
-import { animationDuration } from '@/styling/animations';
 import { darkT, IColorTheme, lightT } from '@/styling/color';
-import { globals, storage } from '@/utils/constants';
+import { globals, PARAMETER, storage } from '@/utils/constants';
 import { contextOutsideScope } from '@/utils/labels';
 
 interface IOptionsContext {
@@ -91,7 +90,7 @@ export const OptionsState = ({ children }: React.PropsWithChildren) => {
       setNoNavigation(false);
     } else {
       setNoNavigationAnimation(true);
-      setTimeout(() => setNoNavigation(true), animationDuration.navigationToggle);
+      setTimeout(() => setNoNavigation(true), PARAMETER.moveDuration);
     }
   }, [noNavigation]);
 

rsconcept/frontend/src/dialogs/DlgConstituentaTemplate/DlgConstituentaTemplate.tsx

@@ -6,7 +6,6 @@ import { TabList, TabPanel, Tabs } from 'react-tabs';
 
 import Modal, { ModalProps } from '@/components/ui/Modal';
 import TabLabel from '@/components/ui/TabLabel';
-import AnimateFade from '@/components/wrap/AnimateFade';
 import { useLibrary } from '@/context/LibraryContext';
 import usePartialUpdate from '@/hooks/usePartialUpdate';
 import { HelpTopic } from '@/models/miscellaneous';
@@ -145,9 +144,9 @@ function DlgConstituentaTemplate({ hideWindow, schema, onCreate, insertAfter }:
   const editorPanel = useMemo(
     () => (
       <TabPanel>
-        <AnimateFade className='cc-column'>
+        <div className='cc-fade-in cc-column'>
           <FormCreateCst state={constituenta} partialUpdate={updateConstituenta} schema={schema} />
-        </AnimateFade>
+        </div>
       </TabPanel>
     ),
     [constituenta, updateConstituenta, schema]

rsconcept/frontend/src/dialogs/DlgConstituentaTemplate/TabArguments.tsx

@@ -10,7 +10,6 @@ import PickConstituenta from '@/components/select/PickConstituenta';
 import DataTable, { IConditionalStyle } from '@/components/ui/DataTable';
 import MiniButton from '@/components/ui/MiniButton';
 import NoData from '@/components/ui/NoData';
-import AnimateFade from '@/components/wrap/AnimateFade';
 import { useConceptOptions } from '@/context/ConceptOptionsContext';
 import { IConstituenta, IRSForm } from '@/models/rsform';
 import { IArgumentValue } from '@/models/rslang';
@@ -147,7 +146,7 @@ function TabArguments({ state, schema, partialUpdate }: TabArgumentsProps) {
   );
 
   return (
-    <AnimateFade>
+    <div className='cc-fade-in'>
       <DataTable
         dense
         noFooter
@@ -224,7 +223,7 @@ function TabArguments({ state, schema, partialUpdate }: TabArgumentsProps) {
         height='5.1rem'
         value={state.definition}
       />
-    </AnimateFade>
+    </div>
   );
 }
 

rsconcept/frontend/src/dialogs/DlgConstituentaTemplate/TabTemplate.tsx

@@ -6,7 +6,6 @@ import RSInput from '@/components/RSInput';
 import PickConstituenta from '@/components/select/PickConstituenta';
 import SelectSingle from '@/components/ui/SelectSingle';
 import TextArea from '@/components/ui/TextArea';
-import AnimateFade from '@/components/wrap/AnimateFade';
 import { useLibrary } from '@/context/LibraryContext';
 import { CATEGORY_CST_TYPE, IConstituenta, IRSForm } from '@/models/rsform';
 import { applyFilterCategory } from '@/models/rsformAPI';
@@ -78,7 +77,7 @@ function TabTemplate({ state, partialUpdate, templateSchema }: TabTemplateProps)
   }, [state.filterCategory, templateSchema]);
 
   return (
-    <AnimateFade>
+    <div className='cc-fade-in'>
       <div className='flex border-t border-x rounded-t-md clr-input'>
         <SelectSingle
           noBorder
@@ -138,7 +137,7 @@ function TabTemplate({ state, partialUpdate, templateSchema }: TabTemplateProps)
         height='5.1rem'
         value={state.prototype?.definition_formal}
       />
-    </AnimateFade>
+    </div>
   );
 }
 

rsconcept/frontend/src/dialogs/DlgCreateCst/FormCreateCst.tsx

@@ -1,7 +1,6 @@
 'use client';
 
 import clsx from 'clsx';
-import { AnimatePresence } from 'framer-motion';
 import { useCallback, useLayoutEffect, useMemo, useState } from 'react';
 
 import BadgeHelp from '@/components/info/BadgeHelp';
@@ -9,7 +8,6 @@ import RSInput from '@/components/RSInput';
 import SelectSingle from '@/components/ui/SelectSingle';
 import TextArea from '@/components/ui/TextArea';
 import TextInput from '@/components/ui/TextInput';
-import AnimateFade from '@/components/wrap/AnimateFade';
 import { HelpTopic } from '@/models/miscellaneous';
 import { CstType, ICstCreateData, IRSForm } from '@/models/rsform';
 import { generateAlias, isBaseSet, isBasicConcept, isFunctional, validateNewAlias } from '@/models/rsformAPI';
@@ -48,8 +46,8 @@ function FormCreateCst({ schema, state, partialUpdate, setValidated }: FormCreat
   );
 
   return (
-    <AnimatePresence>
+    <>
-      <div key='dlg_cst_alias_picker' className='flex items-center self-center gap-3'>
+      <div className='flex items-center self-center gap-3'>
         <SelectSingle
           id='dlg_cst_type'
           placeholder='Выберите тип'
@@ -72,8 +70,8 @@ function FormCreateCst({ schema, state, partialUpdate, setValidated }: FormCreat
           className={clsx(PARAMETER.TOOLTIP_WIDTH, 'sm:max-w-[40rem]')}
         />
       </div>
+
       <TextArea
-        key='dlg_cst_term'
         id='dlg_cst_term'
         fitContent
         spellCheck
@@ -83,7 +81,8 @@ function FormCreateCst({ schema, state, partialUpdate, setValidated }: FormCreat
         value={state.term_raw}
         onChange={event => partialUpdate({ term_raw: event.target.value })}
       />
-      <AnimateFade key='dlg_cst_expression' hideContent={!state.definition_formal && isElementary}>
+
+      {!!state.definition_formal || !isElementary ? (
         <RSInput
           id='dlg_cst_expression'
           noTooltip
@@ -101,8 +100,9 @@ function FormCreateCst({ schema, state, partialUpdate, setValidated }: FormCreat
           onChange={value => partialUpdate({ definition_formal: value })}
           schema={schema}
         />
-      </AnimateFade>
+      ) : null}
-      <AnimateFade key='dlg_cst_definition' hideContent={!state.definition_raw && isElementary}>
+
+      {!!state.definition_raw || !isElementary ? (
         <TextArea
           id='dlg_cst_definition'
           spellCheck
@@ -113,10 +113,10 @@ function FormCreateCst({ schema, state, partialUpdate, setValidated }: FormCreat
           value={state.definition_raw}
           onChange={event => partialUpdate({ definition_raw: event.target.value })}
         />
-      </AnimateFade>
+      ) : null}
+
       {!showConvention ? (
         <button
-          key='dlg_cst_show_comment'
           id='dlg_cst_show_comment'
           tabIndex={-1}
           type='button'
@@ -125,10 +125,8 @@ function FormCreateCst({ schema, state, partialUpdate, setValidated }: FormCreat
         >
           Добавить комментарий
         </button>
-      ) : null}
+      ) : (
-      <AnimateFade hideContent={!showConvention}>
         <TextArea
-          key='dlg_cst_convention'
           id='dlg_cst_convention'
           spellCheck
           fitContent
@@ -138,8 +136,8 @@ function FormCreateCst({ schema, state, partialUpdate, setValidated }: FormCreat
           value={state.convention}
           onChange={event => partialUpdate({ convention: event.target.value })}
         />
-      </AnimateFade>
+      )}
-    </AnimatePresence>
+    </>
   );
 }
 

rsconcept/frontend/src/dialogs/DlgCreateOperation/TabInputOperation.tsx

@@ -9,7 +9,6 @@ import Label from '@/components/ui/Label';
 import MiniButton from '@/components/ui/MiniButton';
 import TextArea from '@/components/ui/TextArea';
 import TextInput from '@/components/ui/TextInput';
-import AnimateFade from '@/components/wrap/AnimateFade';
 import { useLibrary } from '@/context/LibraryContext';
 import { ILibraryItem, LibraryItemID, LibraryItemType } from '@/models/library';
 import { IOperationSchema } from '@/models/oss';
@@ -53,7 +52,7 @@ function TabInputOperation({
   }, [createSchema, onChangeAttachedID]);
 
   return (
-    <AnimateFade className='cc-column'>
+    <div className='cc-fade-in cc-column'>
       <TextInput
         id='operation_title'
         label='Полное название'
@@ -111,7 +110,7 @@ function TabInputOperation({
           baseFilter={baseFilter}
         />
       ) : null}
-    </AnimateFade>
+    </div>
   );
 }
 

rsconcept/frontend/src/dialogs/DlgCreateOperation/TabSynthesisOperation.tsx

@@ -2,7 +2,6 @@ import FlexColumn from '@/components/ui/FlexColumn';
 import Label from '@/components/ui/Label';
 import TextArea from '@/components/ui/TextArea';
 import TextInput from '@/components/ui/TextInput';
-import AnimateFade from '@/components/wrap/AnimateFade';
 import { IOperationSchema, OperationID } from '@/models/oss';
 
 import PickMultiOperation from '../../components/select/PickMultiOperation';
@@ -31,7 +30,7 @@ function TabSynthesisOperation({
   setInputs
 }: TabSynthesisOperationProps) {
   return (
-    <AnimateFade className='cc-column'>
+    <div className='cc-fade-in cc-column'>
       <TextInput
         id='operation_title'
         label='Полное название'
@@ -61,7 +60,7 @@ function TabSynthesisOperation({
         <Label text={`Выбор аргументов: [ ${inputs.length} ]`} />
         <PickMultiOperation items={oss.items} selected={inputs} setSelected={setInputs} rows={6} />
       </FlexColumn>
-    </AnimateFade>
+    </div>
   );
 }
 

rsconcept/frontend/src/dialogs/DlgEditOperation/TabArguments.tsx

@@ -5,7 +5,6 @@ import { useMemo } from 'react';
 import PickMultiOperation from '@/components/select/PickMultiOperation';
 import FlexColumn from '@/components/ui/FlexColumn';
 import Label from '@/components/ui/Label';
-import AnimateFade from '@/components/wrap/AnimateFade';
 import { IOperationSchema, OperationID } from '@/models/oss';
 
 interface TabArgumentsProps {
@@ -22,12 +21,12 @@ function TabArguments({ oss, inputs, target, setInputs }: TabArgumentsProps) {
     [oss.items, potentialCycle]
   );
   return (
-    <AnimateFade className='cc-column'>
+    <div className='cc-fade-in cc-column'>
       <FlexColumn>
         <Label text={`Выбор аргументов: [ ${inputs.length} ]`} />
         <PickMultiOperation items={filtered} selected={inputs} setSelected={setInputs} rows={8} />
       </FlexColumn>
-    </AnimateFade>
+    </div>
   );
 }
 

rsconcept/frontend/src/dialogs/DlgEditOperation/TabOperation.tsx

@@ -1,6 +1,5 @@
 import TextArea from '@/components/ui/TextArea';
 import TextInput from '@/components/ui/TextInput';
-import AnimateFade from '@/components/wrap/AnimateFade';
 
 interface TabOperationProps {
   alias: string;
@@ -13,7 +12,7 @@ interface TabOperationProps {
 
 function TabOperation({ alias, onChangeAlias, title, onChangeTitle, comment, onChangeComment }: TabOperationProps) {
   return (
-    <AnimateFade className='cc-column'>
+    <div className='cc-fade-in cc-column'>
       <TextInput
         id='operation_title'
         label='Полное название'
@@ -38,7 +37,7 @@ function TabOperation({ alias, onChangeAlias, title, onChangeTitle, comment, onC
           onChange={event => onChangeComment(event.target.value)}
         />
       </div>
-    </AnimateFade>
+    </div>
   );
 }
 

rsconcept/frontend/src/dialogs/DlgEditOperation/TabSynthesis.tsx

@@ -31,7 +31,8 @@ function TabSynthesis({
 }: TabSynthesisProps) {
   const { colors } = useConceptOptions();
   return (
-    <DataLoader id='dlg-synthesis-tab' className='cc-column mt-3' isLoading={loading} error={error}>
+    <DataLoader isLoading={loading} error={error}>
+      <div className='cc-fade-in cc-column mt-3'>
         <PickSubstitutions
           schemas={schemas}
           prefixID={prefixes.dlg_cst_substitutes_list}
@@ -46,6 +47,7 @@ function TabSynthesis({
           rows={4}
           style={{ borderColor: isCorrect ? undefined : colors.fgRed }}
         />
+      </div>
     </DataLoader>
   );
 }

rsconcept/frontend/src/dialogs/DlgEditReference/TabEntityReference.tsx

@@ -6,7 +6,6 @@ import PickConstituenta from '@/components/select/PickConstituenta';
 import SelectMultiGrammeme from '@/components/select/SelectMultiGrammeme';
 import Label from '@/components/ui/Label';
 import TextInput from '@/components/ui/TextInput';
-import AnimateFade from '@/components/wrap/AnimateFade';
 import { ReferenceType } from '@/models/language';
 import { parseEntityReference, parseGrammemes } from '@/models/languageAPI';
 import { CstMatchMode } from '@/models/miscellaneous';
@@ -59,7 +58,7 @@ function TabEntityReference({ initial, schema, onChangeValid, onChangeReference
   }
 
   return (
-    <AnimateFade className='cc-column'>
+    <div className='cc-fade-in cc-column'>
       <PickConstituenta
         id='dlg_reference_entity_picker'
         initialFilter={initial.text}
@@ -108,7 +107,7 @@ function TabEntityReference({ initial, schema, onChangeValid, onChangeReference
           onChangeValue={setSelectedGrams}
         />
       </div>
-    </AnimateFade>
+    </div>
   );
 }
 

rsconcept/frontend/src/dialogs/DlgEditReference/TabSyntacticReference.tsx

@@ -3,7 +3,6 @@
 import { useEffect, useLayoutEffect, useMemo, useState } from 'react';
 
 import TextInput from '@/components/ui/TextInput';
-import AnimateFade from '@/components/wrap/AnimateFade';
 import { ReferenceType } from '@/models/language';
 import { parseSyntacticReference } from '@/models/languageAPI';
 
@@ -44,7 +43,7 @@ function TabSyntacticReference({ initial, onChangeValid, onChangeReference }: Ta
   }, [nominal, offset, onChangeValid, onChangeReference]);
 
   return (
-    <AnimateFade className='flex flex-col gap-2'>
+    <div className='cc-fade-in flex flex-col gap-2'>
       <TextInput
         id='dlg_reference_offset'
         type='number'
@@ -70,7 +69,7 @@ function TabSyntacticReference({ initial, onChangeValid, onChangeReference }: Ta
         value={nominal}
         onChange={event => setNominal(event.target.value)}
       />
-    </AnimateFade>
+    </div>
   );
 }
 

rsconcept/frontend/src/dialogs/DlgInlineSynthesis/TabConstituents.tsx

@@ -16,7 +16,7 @@ interface TabConstituentsProps {
 
 function TabConstituents({ schema, error, loading, selected, setSelected }: TabConstituentsProps) {
   return (
-    <DataLoader id='dlg-constituents-tab' isLoading={loading} error={error} hasNoData={!schema}>
+    <DataLoader isLoading={loading} error={error} hasNoData={!schema}>
       {schema ? (
         <PickMultiConstituenta
           schema={schema}

rsconcept/frontend/src/dialogs/DlgInlineSynthesis/TabSchema.tsx

@@ -4,7 +4,6 @@ import { useMemo } from 'react';
 
 import PickSchema from '@/components/select/PickSchema';
 import TextInput from '@/components/ui/TextInput';
-import AnimateFade from '@/components/wrap/AnimateFade';
 import { useLibrary } from '@/context/LibraryContext';
 import { LibraryItemID, LibraryItemType } from '@/models/library';
 import { IRSForm } from '@/models/rsform';
@@ -22,7 +21,7 @@ function TabSchema({ selected, receiver, setSelected }: TabSchemaProps) {
   const sortedItems = useMemo(() => sortItemsForInlineSynthesis(receiver, library.items), [receiver, library.items]);
 
   return (
-    <AnimateFade className='flex flex-col'>
+    <div className='cc-fade-in flex flex-col'>
       <PickSchema
         id='dlg_schema_picker' // prettier: split lines
         items={sortedItems}
@@ -43,7 +42,7 @@ function TabSchema({ selected, receiver, setSelected }: TabSchemaProps) {
           dense
         />
       </div>
-    </AnimateFade>
+    </div>
   );
 }
 

rsconcept/frontend/src/dialogs/DlgInlineSynthesis/TabSubstitutions.tsx

@@ -40,7 +40,7 @@ function TabSubstitutions({
   const schemas = useMemo(() => [...(source ? [source] : []), ...(receiver ? [receiver] : [])], [source, receiver]);
 
   return (
-    <DataLoader id='dlg-substitutions-tab' className='cc-column' isLoading={loading} error={error} hasNoData={!source}>
+    <DataLoader isLoading={loading} error={error} hasNoData={!source}>
       <PickSubstitutions
         substitutions={substitutions}
         setSubstitutions={setSubstitutions}

rsconcept/frontend/src/dialogs/DlgRelocateConstituents.tsx

@@ -118,7 +118,7 @@ function DlgRelocateConstituents({ oss, hideWindow, initialTarget, onSubmit }: D
             onSelectValue={handleSelectDestination}
           />
         </div>
-        <DataLoader id='dlg-relocate-constituents' isLoading={sourceData.loading} error={sourceData.error}>
+        <DataLoader isLoading={sourceData.loading} error={sourceData.error}>
           {sourceData.schema ? (
             <PickMultiConstituenta
               noBorder

rsconcept/frontend/src/pages/CreateItemPage/CreateItemPage.tsx

@@ -1,15 +1,12 @@
-import AnimateFade from '@/components/wrap/AnimateFade';
 import RequireAuth from '@/components/wrap/RequireAuth';
 
 import FormCreateItem from './FormCreateItem';
 
 function CreateItemPage() {
   return (
-    <AnimateFade>
     <RequireAuth>
       <FormCreateItem />
     </RequireAuth>
-    </AnimateFade>
   );
 }
 

rsconcept/frontend/src/pages/CreateItemPage/FormCreateItem.tsx

@@ -122,7 +122,10 @@ function FormCreateItem() {
   }, [itemType]);
 
   return (
-    <form className={clsx('cc-column', 'min-w-[30rem] max-w-[30rem] mx-auto', 'px-6 py-3')} onSubmit={handleSubmit}>
+    <form
+      className={clsx('cc-fade-in cc-column', 'min-w-[30rem] max-w-[30rem] mx-auto', 'px-6 py-3')}
+      onSubmit={handleSubmit}
+    >
       <h1 className='select-none'>
         {itemType == LibraryItemType.RSFORM ? (
           <Overlay position='top-0 right-[0.5rem]'>

rsconcept/frontend/src/pages/DatabaseSchemaPage.tsx

@@ -3,7 +3,6 @@
 import { useLayoutEffect, useMemo } from 'react';
 import { TransformComponent, TransformWrapper } from 'react-zoom-pan-pinch';
 
-import AnimateFade from '@/components/wrap/AnimateFade';
 import { useConceptOptions } from '@/context/ConceptOptionsContext';
 import { resources } from '@/utils/constants';
 
@@ -18,13 +17,13 @@ function DatabaseSchemaPage() {
   }, [setNoFooter]);
 
   return (
-    <AnimateFade className='flex justify-center overflow-hidden' style={{ maxHeight: panelHeight }}>
+    <div className='cc-fade-in flex justify-center overflow-hidden' style={{ maxHeight: panelHeight }}>
       <TransformWrapper>
         <TransformComponent>
           <img alt='Схема базы данных' src={resources.db_schema} className='w-fit h-fit' />
         </TransformComponent>
       </TransformWrapper>
-    </AnimateFade>
+    </div>
   );
 }
 

rsconcept/frontend/src/pages/LibraryPage/LibraryPage.tsx

@@ -1,6 +1,5 @@
 'use client';
 
-import { AnimatePresence } from 'framer-motion';
 import fileDownload from 'js-file-download';
 import { useCallback, useLayoutEffect, useMemo, useState } from 'react';
 import { toast } from 'react-toastify';
@@ -150,6 +149,7 @@ function LibraryPage() {
   const viewLocations = useMemo(
     () => (
       <ViewSideLocation
+        isVisible={options.folderMode}
         activeLocation={options.location}
         onChangeActiveLocation={options.setLocation}
         subfolders={subfolders}
@@ -163,6 +163,7 @@ function LibraryPage() {
       options.location,
       library.folders,
       options.setLocation,
+      options.folderMode,
       toggleFolderMode,
       promptRenameLocation,
       toggleSubfolders,
@@ -171,12 +172,7 @@ function LibraryPage() {
   );
 
   return (
-    <DataLoader
+    <DataLoader isLoading={library.loading} error={library.loadingError} hasNoData={library.items.length === 0}>
-      id='library-page' // prettier: split lines
-      isLoading={library.loading}
-      error={library.loadingError}
-      hasNoData={library.items.length === 0}
-    >
       {showRenameLocation ? (
         <DlgChangeLocation
           initial={options.location}
@@ -187,7 +183,7 @@ function LibraryPage() {
       <Overlay
         position={options.noNavigation ? 'top-[0.25rem] right-[3rem]' : 'top-[0.25rem] right-0'}
         layer='z-tooltip'
-        className='transition-all'
+        className='cc-animate-position'
       >
         <MiniButton
           title='Выгрузить в формате CSV'
@@ -218,8 +214,8 @@ function LibraryPage() {
         toggleFolderMode={toggleFolderMode}
       />
 
-      <div className='flex'>
+      <div className='cc-fade-in flex'>
-        <AnimatePresence initial={false}>{options.folderMode ? viewLocations : null}</AnimatePresence>
+        {viewLocations}
         {viewLibrary}
       </div>
     </DataLoader>

rsconcept/frontend/src/pages/LibraryPage/ToolbarSearch.tsx

@@ -1,7 +1,6 @@
 'use client';
 
 import clsx from 'clsx';
-import { motion } from 'framer-motion';
 import { useCallback, useMemo } from 'react';
 
 import { LocationIcon, VisibilityIcon } from '@/components/DomainIcons';
@@ -25,7 +24,6 @@ import { useUsers } from '@/context/UsersContext';
 import useDropdown from '@/hooks/useDropdown';
 import { LocationHead } from '@/models/library';
 import { UserID } from '@/models/user';
-import { animateDropdownItem } from '@/styling/animations';
 import { prefixes } from '@/utils/constants';
 import { describeLocationHead, labelLocationHead } from '@/utils/labels';
 import { tripleToggleColor } from '@/utils/utils';
@@ -163,16 +161,14 @@ function ToolbarSearch({
               icon={<IconEditor size='1.25rem' className={tripleToggleColor(isEditor)} />}
               onClick={toggleEditor}
             />
-            <motion.div className='px-1 pb-1' variants={animateDropdownItem}>
             <SelectUser
               noBorder
               placeholder='Выберите владельца'
-                className='min-w-[15rem] text-sm'
+              className='min-w-[15rem] text-sm mx-1 mb-1'
               items={users}
               value={filterUser}
               onSelectValue={onChangeFilterUser}
             />
-            </motion.div>
           </Dropdown>
         </div>
 

rsconcept/frontend/src/pages/LibraryPage/ViewSideLocation.tsx

@@ -1,5 +1,4 @@
 import clsx from 'clsx';
-import { motion } from 'framer-motion';
 import { useCallback, useMemo } from 'react';
 import { toast } from 'react-toastify';
 
@@ -15,12 +14,12 @@ import { useLibrary } from '@/context/LibraryContext';
 import useWindowSize from '@/hooks/useWindowSize';
 import { FolderNode, FolderTree } from '@/models/FolderTree';
 import { HelpTopic } from '@/models/miscellaneous';
-import { animateSideMinWidth } from '@/styling/animations';
 import { PARAMETER, prefixes } from '@/utils/constants';
 import { information } from '@/utils/labels';
 
 interface ViewSideLocationProps {
   folderTree: FolderTree;
+  isVisible: boolean;
   subfolders: boolean;
   activeLocation: string;
   onChangeActiveLocation: (newValue: string) => void;
@@ -33,6 +32,7 @@ function ViewSideLocation({
   folderTree,
   activeLocation,
   subfolders,
+  isVisible,
   onChangeActiveLocation,
   toggleFolderMode,
   toggleSubfolders,
@@ -57,7 +57,6 @@ function ViewSideLocation({
     return located.length !== 0;
   }, [activeLocation, user, items]);
 
-  const animations = useMemo(() => animateSideMinWidth(windowSize.isSmall ? '10rem' : '15rem'), [windowSize]);
   const maxHeight = useMemo(() => calculateHeight('4.5rem'), [calculateHeight]);
 
   const handleClickFolder = useCallback(
@@ -77,11 +76,16 @@ function ViewSideLocation({
   );
 
   return (
-    <motion.div
+    <div
       className={clsx('max-w-[10rem] sm:max-w-[15rem]', 'flex flex-col', 'text:xs sm:text-sm', 'select-none')}
-      initial={{ ...animations.initial }}
+      style={{
-      animate={{ ...animations.animate }}
+        transitionProperty: 'width, min-width, opacity',
-      exit={{ ...animations.exit }}
+        transitionDuration: `${PARAMETER.moveDuration}ms`,
+        transitionTimingFunction: 'ease-out',
+        minWidth: isVisible ? (windowSize.isSmall ? '10rem' : '15rem') : '0',
+        width: isVisible ? '100%' : '0',
+        opacity: isVisible ? 1 : 0
+      }}
     >
       <div className='h-[2.08rem] flex justify-between items-center pr-1 pl-[0.125rem]'>
         <BadgeHelp
@@ -117,7 +121,7 @@ function ViewSideLocation({
         onClick={handleClickFolder}
         style={{ maxHeight: maxHeight }}
       />
-    </motion.div>
+    </div>
   );
 }
 

rsconcept/frontend/src/pages/LoginPage.tsx

@@ -9,7 +9,6 @@ import InfoError, { ErrorData } from '@/components/info/InfoError';
 import SubmitButton from '@/components/ui/SubmitButton';
 import TextInput from '@/components/ui/TextInput';
 import TextURL from '@/components/ui/TextURL';
-import AnimateFade from '@/components/wrap/AnimateFade';
 import ExpectedAnonymous from '@/components/wrap/ExpectedAnonymous';
 import { useAuth } from '@/context/AuthContext';
 import { useConceptNavigation } from '@/context/NavigationContext';
@@ -52,8 +51,7 @@ function LoginPage() {
     return <ExpectedAnonymous />;
   }
   return (
-    <AnimateFade>
+    <form className={clsx('cc-column cc-fade-in', 'w-[24rem] mx-auto', 'pt-12 pb-6 px-6')} onSubmit={handleSubmit}>
-      <form className={clsx('cc-column', 'w-[24rem] mx-auto', 'pt-12 pb-6 px-6')} onSubmit={handleSubmit}>
       <img alt='Концепт Портал' src={resources.logo} className='max-h-[2.5rem] min-w-[2.5rem] mb-3' />
       <TextInput
         id='username'
@@ -89,7 +87,6 @@ function LoginPage() {
       </div>
       {error ? <ProcessError error={error} /> : null}
     </form>
-    </AnimateFade>
   );
 }
 

rsconcept/frontend/src/pages/ManualsPage/TopicsDropdown.tsx

@@ -1,7 +1,6 @@
 'use client';
 
 import clsx from 'clsx';
-import { motion } from 'framer-motion';
 import { useCallback } from 'react';
 
 import { IconMenuFold, IconMenuUnfold } from '@/components/Icons';
@@ -10,8 +9,7 @@ import SelectTree from '@/components/ui/SelectTree';
 import { useConceptOptions } from '@/context/ConceptOptionsContext';
 import useDropdown from '@/hooks/useDropdown';
 import { HelpTopic, topicParent } from '@/models/miscellaneous';
-import { animateSlideLeft } from '@/styling/animations';
+import { PARAMETER, prefixes } from '@/utils/constants';
-import { prefixes } from '@/utils/constants';
 import { describeHelpTopic, labelHelpTopic } from '@/utils/labels';
 
 interface TopicsDropdownProps {
@@ -52,20 +50,9 @@ function TopicsDropdown({ activeTopic, onChangeTopic }: TopicsDropdownProps) {
         title='Список тем'
         hideTitle={menu.isOpen}
         icon={!menu.isOpen ? <IconMenuUnfold size='1.25rem' /> : <IconMenuFold size='1.25rem' />}
-        className='w-[3rem] h-7 rounded-none'
+        className={clsx('w-[3rem] h-7 rounded-none border-l-0', menu.isOpen && 'border-b-0')}
         onClick={menu.toggle}
       />
-      <motion.div
-        className={clsx(
-          'border divide-y rounded-none', // prettier: split-lines
-          'cc-scroll-y',
-          'clr-controls'
-        )}
-        style={{ maxHeight: calculateHeight('4rem + 2px') }}
-        initial={false}
-        animate={menu.isOpen ? 'open' : 'closed'}
-        variants={animateSlideLeft}
-      >
       <SelectTree
         items={Object.values(HelpTopic).map(item => item as HelpTopic)}
         value={activeTopic}
@@ -74,8 +61,18 @@ function TopicsDropdown({ activeTopic, onChangeTopic }: TopicsDropdownProps) {
         getParent={item => topicParent.get(item) ?? item}
         getLabel={labelHelpTopic}
         getDescription={describeHelpTopic}
+        className={clsx(
+          'border-r border-t rounded-none', // prettier: split-lines
+          'cc-scroll-y',
+          'clr-controls'
+        )}
+        style={{
+          maxHeight: calculateHeight('4rem + 2px'),
+          transitionProperty: 'clip-path',
+          transitionDuration: `${PARAMETER.moveDuration}ms`,
+          clipPath: menu.isOpen ? 'inset(0% 0% 0% 0%)' : 'inset(0% 100% 0% 0%)'
+        }}
       />
-      </motion.div>
     </div>
   );
 }

rsconcept/frontend/src/pages/ManualsPage/TopicsStatic.tsx

@@ -27,7 +27,7 @@ function TopicsStatic({ activeTopic, onChangeTopic }: TopicsStaticProps) {
         'min-w-[14.5rem] max-w-[14.5rem] sm:min-w-[12.5rem] sm:max-w-[12.5rem] md:min-w-[14.5rem] md:max-w-[14.5rem]',
         'cc-scroll-y',
         'self-start',
-        'border divide-y rounded-none',
+        'border-x border-t rounded-none',
         'clr-controls',
         'text-xs sm:text-sm',
         'select-none'

rsconcept/frontend/src/pages/ManualsPage/ViewTopic.tsx

@@ -1,6 +1,5 @@
 'use client';
 
-import AnimateFade from '@/components/wrap/AnimateFade';
 import { useConceptOptions } from '@/context/ConceptOptionsContext';
 import { HelpTopic } from '@/models/miscellaneous';
 import TopicPage from '@/pages/ManualsPage/TopicPage';
@@ -12,13 +11,13 @@ interface ViewTopicProps {
 function ViewTopic({ topic }: ViewTopicProps) {
   const { mainHeight } = useConceptOptions();
   return (
-    <AnimateFade
+    <div
       key={topic}
-      className='py-2 px-6 mx-auto sm:mx-0 lg:px-12 overflow-y-auto'
+      className='cc-fade-in py-2 px-6 mx-auto sm:mx-0 lg:px-12 overflow-y-auto'
       style={{ maxHeight: mainHeight }}
     >
       <TopicPage topic={topic} />
-    </AnimateFade>
+    </div>
   );
 }
 

rsconcept/frontend/src/pages/OssPage/EditorOssCard/EditorOssCard.tsx

@@ -3,7 +3,6 @@
 import clsx from 'clsx';
 
 import FlexColumn from '@/components/ui/FlexColumn';
-import AnimateFade from '@/components/wrap/AnimateFade';
 import { useOSS } from '@/context/OssContext';
 import EditorLibraryItem from '@/pages/RSFormPage/EditorRSFormCard/EditorLibraryItem';
 import ToolbarRSFormCard from '@/pages/RSFormPage/EditorRSFormCard/ToolbarRSFormCard';
@@ -47,9 +46,14 @@ function EditorOssCard({ isModified, onDestroy, setIsModified }: EditorOssCardPr
         onDestroy={onDestroy}
         controller={controller}
       />
-      <AnimateFade
+      <div
         onKeyDown={handleInput}
-        className={clsx('md:w-fit md:max-w-fit max-w-[32rem]', 'mx-auto pt-[1.9rem]', 'flex flex-row flex-wrap px-6')}
+        className={clsx(
+          'cc-fade-in',
+          'md:w-fit md:max-w-fit max-w-[32rem]',
+          'mx-auto pt-[1.9rem]',
+          'flex flex-row flex-wrap px-6'
+        )}
       >
         <FlexColumn className='px-3'>
           <FormOSS id={globals.library_item_editor} isModified={isModified} setIsModified={setIsModified} />
@@ -57,7 +61,7 @@ function EditorOssCard({ isModified, onDestroy, setIsModified }: EditorOssCardPr
         </FlexColumn>
 
         {schema ? <OssStats stats={schema.stats} /> : null}
-      </AnimateFade>
+      </div>
     </>
   );
 }

rsconcept/frontend/src/pages/OssPage/EditorOssGraph/OssFlow.tsx

@@ -18,7 +18,6 @@ import {
 
 import { CProps } from '@/components/props';
 import Overlay from '@/components/ui/Overlay';
-import AnimateFade from '@/components/wrap/AnimateFade';
 import { useConceptOptions } from '@/context/ConceptOptionsContext';
 import { useOSS } from '@/context/OssContext';
 import useLocalStorage from '@/hooks/useLocalStorage';
@@ -349,7 +348,7 @@ function OssFlow({ isModified, setIsModified }: OssFlowProps) {
   );
 
   return (
-    <AnimateFade tabIndex={-1} onKeyDown={handleKeyDown}>
+    <div tabIndex={-1} onKeyDown={handleKeyDown}>
       <Overlay position='top-[1.9rem] pt-1 right-1/2 translate-x-1/2' className='rounded-b-2xl cc-blur'>
         <ToolbarOssGraph
           isModified={isModified}
@@ -381,10 +380,10 @@ function OssFlow({ isModified, setIsModified }: OssFlowProps) {
           {...menuProps}
         />
       ) : null}
-      <div className='relative w-[100vw]' style={{ height: mainHeight, fontFamily: 'Rubik' }}>
+      <div className='cc-fade-in relative w-[100vw]' style={{ height: mainHeight, fontFamily: 'Rubik' }}>
         {graph}
       </div>
-    </AnimateFade>
+    </div>
   );
 }
 

rsconcept/frontend/src/pages/OssPage/MenuOssTabs.tsx

@@ -16,9 +16,9 @@ import {
   IconShare
 } from '@/components/Icons';
 import Button from '@/components/ui/Button';
+import Divider from '@/components/ui/Divider';
 import Dropdown from '@/components/ui/Dropdown';
 import DropdownButton from '@/components/ui/DropdownButton';
-import DropdownDivider from '@/components/ui/DropdownDivider';
 import { useAccessMode } from '@/context/AccessModeContext';
 import { useAuth } from '@/context/AuthContext';
 import { useConceptNavigation } from '@/context/NavigationContext';
@@ -102,7 +102,7 @@ function MenuOssTabs({ onDestroy }: MenuOssTabsProps) {
             />
           ) : null}
 
-          <DropdownDivider margins='mx-3 my-1' />
+          <Divider margins='mx-3 my-1' />
 
           {user ? (
             <DropdownButton

rsconcept/frontend/src/pages/OssPage/OssEditContext.tsx

@@ -1,6 +1,5 @@
 'use client';
 
-import { AnimatePresence } from 'framer-motion';
 import { createContext, useCallback, useContext, useLayoutEffect, useMemo, useState } from 'react';
 import { toast } from 'react-toastify';
 
@@ -418,7 +417,7 @@ export const OssEditState = ({ selected, setSelected, children }: React.PropsWit
       }}
     >
       {model.schema ? (
-        <AnimatePresence>
+        <>
           {showEditEditors ? (
             <DlgEditEditors
               hideWindow={() => setShowEditEditors(false)}
@@ -472,8 +471,7 @@ export const OssEditState = ({ selected, setSelected, children }: React.PropsWit
               onSubmit={handleRelocateConstituents}
             />
           ) : null}
-          )
+        </>
-        </AnimatePresence>
       ) : null}
 
       {children}

rsconcept/frontend/src/pages/OssPage/OssTabs.tsx

@@ -12,7 +12,6 @@ import Loader from '@/components/ui/Loader';
 import Overlay from '@/components/ui/Overlay';
 import TabLabel from '@/components/ui/TabLabel';
 import TextURL from '@/components/ui/TextURL';
-import AnimateFade from '@/components/wrap/AnimateFade';
 import { useAuth } from '@/context/AuthContext';
 import { useConceptOptions } from '@/context/ConceptOptionsContext';
 import { useLibrary } from '@/context/LibraryContext';
@@ -151,10 +150,10 @@ function OssTabs() {
             </TabList>
           </Overlay>
 
-          <AnimateFade>
+          <div className='overflow-x-hidden'>
             {cardPanel}
             {graphPanel}
-          </AnimateFade>
+          </div>
         </Tabs>
       ) : null}
     </OssEditState>

rsconcept/frontend/src/pages/PasswordChangePage.tsx

@@ -65,12 +65,8 @@ function PasswordChangePage() {
     return <ProcessError error={error} />;
   }
   return (
-    <DataLoader
+    <DataLoader isLoading={loading} hasNoData={!isTokenValid}>
-      id='password-change-page' //
+      <form className={clsx('cc-fade-in cc-column', 'w-[24rem] mx-auto', 'px-6 mt-3')} onSubmit={handleSubmit}>
-      isLoading={loading}
-      hasNoData={!isTokenValid}
-    >
-      <form className={clsx('cc-column', 'w-[24rem] mx-auto', 'px-6 mt-3')} onSubmit={handleSubmit}>
         <TextInput
           id='new_password'
           type='password'

rsconcept/frontend/src/pages/RSFormPage/EditorConstituenta/EditorConstituenta.tsx

@@ -1,7 +1,6 @@
 'use client';
 
 import clsx from 'clsx';
-import { AnimatePresence } from 'framer-motion';
 import { useMemo, useState } from 'react';
 
 import { useConceptOptions } from '@/context/ConceptOptionsContext';
@@ -88,14 +87,16 @@ function EditorConstituenta({ activeCst, isModified, setIsModified, onOpenEdit }
         onReset={() => setToggleReset(prev => !prev)}
         onToggleList={() => setShowList(prev => !prev)}
       />
-      <div className='pt-[1.9rem] overflow-y-auto overflow-x-clip min-h-[20rem]' style={{ maxHeight: mainHeight }}>
       <div
         tabIndex={-1}
         className={clsx(
-            'max-w-[95rem] mx-auto', // prettier: split lines
+          'cc-fade-in',
-            'flex',
+          'min-h-[20rem] max-w-[95rem] mx-auto',
+          'flex pt-[1.9rem]',
+          'overflow-y-auto overflow-x-clip',
           { 'flex-col md:items-center': isNarrow }
         )}
+        style={{ maxHeight: mainHeight }}
         onKeyDown={handleInput}
       >
         <FormConstituenta
@@ -109,18 +110,14 @@ function EditorConstituenta({ activeCst, isModified, setIsModified, onOpenEdit }
           onRename={controller.renameCst}
           onOpenEdit={onOpenEdit}
         />
-          <AnimatePresence initial={false}>
-            {showList ? (
         <ViewConstituents
+          isMounted={showList}
           schema={controller.schema}
           expression={activeCst?.definition_formal ?? ''}
           isBottom={isNarrow}
           activeCst={activeCst}
           onOpenEdit={onOpenEdit}
         />
-            ) : null}
-          </AnimatePresence>
-        </div>
       </div>
     </>
   );

rsconcept/frontend/src/pages/RSFormPage/EditorConstituenta/FormConstituenta.tsx

@@ -1,7 +1,6 @@
 'use client';
 
 import clsx from 'clsx';
-import { AnimatePresence } from 'framer-motion';
 import { useEffect, useLayoutEffect, useMemo, useState } from 'react';
 import { toast } from 'react-toastify';
 
@@ -155,12 +154,10 @@ function FormConstituenta({
   }
 
   return (
-    <AnimateFade className='mx-0 md:mx-auto pt-[2rem] xs:pt-0'>
+    <div className='mx-0 md:mx-auto pt-[2rem] xs:pt-0'>
-      <AnimatePresence>
       {showTypification && state ? (
         <DlgShowTypeGraph items={typeInfo ? [typeInfo] : []} hideWindow={() => setShowTypification(false)} />
       ) : null}
-      </AnimatePresence>
       {state ? (
         <ControlsOverlay
           disabled={disabled}
@@ -201,12 +198,8 @@ function FormConstituenta({
           />
         ) : null}
         {state ? (
-          <AnimatePresence>
+          <>
-            <AnimateFade
+            <AnimateFade hideContent={!state.definition_formal && isElementary}>
-              key='cst_expression_fade'
-              hideContent={!state.definition_formal && isElementary}
-              style={{ willChange: 'auto' }}
-            >
               <EditorRSExpression
                 id='cst_expression'
                 label={
@@ -230,7 +223,7 @@ function FormConstituenta({
                 onShowTypeGraph={handleTypeGraph}
               />
             </AnimateFade>
-            <AnimateFade key='cst_definition_fade' hideContent={!state.definition_raw && isElementary}>
+            <AnimateFade hideContent={!state.definition_raw && isElementary}>
               <RefsInput
                 id='cst_definition'
                 label='Текстовое определение'
@@ -246,7 +239,7 @@ function FormConstituenta({
                 onChange={newValue => setTextDefinition(newValue)}
               />
             </AnimateFade>
-            <AnimateFade key='cst_convention_fade' hideContent={!showConvention}>
+            <AnimateFade hideContent={!showConvention}>
               <TextArea
                 id='cst_convention'
                 fitContent
@@ -259,7 +252,7 @@ function FormConstituenta({
                 onChange={event => setConvention(event.target.value)}
               />
             </AnimateFade>
-            <AnimateFade key='cst_convention_button' hideContent={showConvention || (disabled && !processing)}>
+            <AnimateFade noFadeOut hideContent={showConvention || (disabled && !processing)}>
               <button
                 key='cst_disable_comment'
                 id='cst_disable_comment'
@@ -297,10 +290,10 @@ function FormConstituenta({
                 </Overlay>
               </div>
             ) : null}
-          </AnimatePresence>
+          </>
         ) : null}
       </form>
-    </AnimateFade>
+    </div>
   );
 }
 

rsconcept/frontend/src/pages/RSFormPage/EditorConstituenta/ToolbarConstituenta.tsx

@@ -51,7 +51,7 @@ function ToolbarConstituenta({
   return (
     <Overlay
       position='cc-tab-tools right-1/2 translate-x-1/2 xs:right-4 xs:translate-x-0 md:right-1/2 md:translate-x-1/2'
-      className='cc-icons outline-none transition-all duration-500 cc-blur px-1 rounded-b-2xl'
+      className='cc-icons cc-animate-position outline-none cc-blur px-1 rounded-b-2xl'
     >
       {controller.schema && controller.schema?.oss.length > 0 ? (
         <MiniSelectorOSS

rsconcept/frontend/src/pages/RSFormPage/EditorRSExpression/EditorRSExpression.tsx

@@ -1,7 +1,6 @@
 'use client';
 
 import { ReactCodeMirrorRef } from '@uiw/react-codemirror';
-import { AnimatePresence } from 'framer-motion';
 import { useCallback, useLayoutEffect, useMemo, useRef, useState } from 'react';
 import { toast } from 'react-toastify';
 
@@ -162,11 +161,9 @@ function EditorRSExpression({
 
   return (
     <div>
-      <AnimatePresence>
       {showAST ? (
         <DlgShowAST expression={expression} syntaxTree={syntaxTree} hideWindow={() => setShowAST(false)} />
       ) : null}
-      </AnimatePresence>
 
       <ToolbarRSExpression
         disabled={disabled}

rsconcept/frontend/src/pages/RSFormPage/EditorRSExpression/ParsingResult.tsx

@@ -1,8 +1,5 @@
-import { motion } from 'framer-motion';
-
 import { IExpressionParse, IRSErrorDescription } from '@/models/rslang';
 import { getRSErrorPrefix } from '@/models/rslangAPI';
-import { animateParseResults } from '@/styling/animations';
 import { describeRSError } from '@/utils/labels';
 
 interface ParsingResultProps {
@@ -17,12 +14,16 @@ function ParsingResult({ isOpen, data, disabled, onShowError }: ParsingResultPro
   const warningsCount = data ? data.errors.length - errorCount : 0;
 
   return (
-    <motion.div
+    <div
       tabIndex={-1}
-      className='text-sm border dense cc-scroll-y'
+      className='text-sm border dense cc-scroll-y transition-all duration-300'
-      initial={false}
+      style={{
-      animate={isOpen ? 'open' : 'closed'}
+        clipPath: isOpen ? 'inset(0% 0% 0% 0%)' : 'inset(0% 0% 100% 0%)',
-      variants={animateParseResults}
+        marginTop: isOpen ? '0.75rem' : '0rem',
+        padding: isOpen ? '0.25rem 0.5rem 0.25rem 0.5rem' : '0rem 0rem 0rem 0rem',
+        borderWidth: isOpen ? '1px' : '0px',
+        height: isOpen ? '4.5rem' : '0rem'
+      }}
     >
       <p>
         Ошибок: <b>{errorCount}</b> | Предупреждений: <b>{warningsCount}</b>
@@ -42,7 +43,7 @@ function ParsingResult({ isOpen, data, disabled, onShowError }: ParsingResultPro
           </p>
         );
       })}
-    </motion.div>
+    </div>
   );
 }
 

rsconcept/frontend/src/pages/RSFormPage/EditorRSExpression/RSEditControls.tsx

@@ -1,9 +1,7 @@
 import clsx from 'clsx';
-import { motion } from 'framer-motion';
 
 import { TokenID } from '@/models/rslang';
-import { animateRSControl } from '@/styling/animations';
+import { PARAMETER, prefixes } from '@/utils/constants';
-import { prefixes } from '@/utils/constants';
 
 import RSLocalButton from './RSLocalButton';
 import RSTokenButton from './RSTokenButton';
@@ -90,7 +88,7 @@ interface RSEditorControlsProps {
 
 function RSEditorControls({ isOpen, disabled, onEdit }: RSEditorControlsProps) {
   return (
-    <motion.div
+    <div
       className={clsx(
         'max-w-[28rem] min-w-[28rem] xs:max-w-[38.5rem] xs:min-w-[38.5rem] sm:max-w-[40rem] sm:min-w-[40rem] md:max-w-fit mx-1 sm:mx-0',
         'flex-wrap',
@@ -98,9 +96,13 @@ function RSEditorControls({ isOpen, disabled, onEdit }: RSEditorControlsProps) {
         'text-xs md:text-sm',
         'select-none'
       )}
-      initial={false}
+      style={{
-      animate={isOpen ? 'open' : 'closed'}
+        transitionProperty: 'clipPath, height',
-      variants={animateRSControl}
+        transitionDuration: `${PARAMETER.moveDuration}ms`,
+        clipPath: isOpen ? 'inset(0% 0% 0% 0%)' : 'inset(0% 0% 100% 0%)',
+        marginTop: isOpen ? '0.25rem' : '0rem',
+        height: isOpen ? 'max-content' : '0rem'
+      }}
     >
       {MAIN_FIRST_ROW.map(token => (
         <RSTokenButton key={`${prefixes.rsedit_btn}${token}`} token={token} onInsert={onEdit} disabled={disabled} />
@@ -143,7 +145,7 @@ function RSEditorControls({ isOpen, disabled, onEdit }: RSEditorControlsProps) {
           disabled={disabled}
         />
       ))}
-    </motion.div>
+    </div>
   );
 }
 

rsconcept/frontend/src/pages/RSFormPage/EditorRSExpression/StatusBar.tsx

@@ -1,8 +1,8 @@
 'use client';
 
+import { animated, useTransition } from '@react-spring/web';
 import clsx from 'clsx';
-import { AnimatePresence } from 'framer-motion';
+import { useMemo, useState } from 'react';
-import { useMemo } from 'react';
 
 import { StatusIcon } from '@/components/DomainIcons';
 import Loader from '@/components/ui/Loader';
@@ -12,7 +12,7 @@ import { type IConstituenta } from '@/models/rsform';
 import { inferStatus } from '@/models/rsformAPI';
 import { IExpressionParse, ParsingStatus } from '@/models/rslang';
 import { colorStatusBar } from '@/styling/color';
-import { globals } from '@/utils/constants';
+import { globals, PARAMETER } from '@/utils/constants';
 import { labelExpressionStatus, prepareTooltip } from '@/utils/labels';
 
 interface StatusBarProps {
@@ -36,6 +36,16 @@ function StatusBar({ isModified, processing, activeCst, parseData, onAnalyze }:
     return inferStatus(activeCst.parse.status, activeCst.parse.valueClass);
   }, [isModified, activeCst, parseData]);
 
+  const [isAnimating, setIsAnimating] = useState(false);
+  const transitions = useTransition(processing, {
+    from: { opacity: 1 },
+    enter: { opacity: 1 },
+    leave: { opacity: 0 },
+    onStart: () => setIsAnimating(true),
+    onRest: () => setIsAnimating(false),
+    config: { duration: PARAMETER.fadeDuration }
+  });
+
   return (
     <div
       tabIndex={0}
@@ -46,24 +56,26 @@ function StatusBar({ isModified, processing, activeCst, parseData, onAnalyze }:
         'select-none',
         'cursor-pointer',
         'focus-frame',
-        'duration-500 transition-colors'
+        'transition-colors duration-500'
       )}
       style={{ backgroundColor: processing ? colors.bgDefault : colorStatusBar(status, colors) }}
       data-tooltip-id={globals.tooltip}
       data-tooltip-html={prepareTooltip('Проверить определение', 'Ctrl + Q')}
       onClick={onAnalyze}
     >
-      <AnimatePresence mode='wait'>
+      {transitions((style, flag) =>
-        {processing ? <Loader key='status-loader' scale={3} /> : null}
+        flag ? (
-        {!processing ? (
+          <animated.div style={style}>
+            <Loader scale={3} />
+          </animated.div>
+        ) : null
+      )}
+      {!processing && !isAnimating ? (
         <>
-            <StatusIcon key='status-icon' size='1rem' value={status} />
+          <StatusIcon size='1rem' value={status} />
-            <span key='status-text' className='pb-[0.125rem] font-controls pr-2'>
+          <span className='pb-[0.125rem] font-controls pr-2'>{labelExpressionStatus(status)}</span>
-              {labelExpressionStatus(status)}
-            </span>
         </>
       ) : null}
-      </AnimatePresence>
     </div>
   );
 }

rsconcept/frontend/src/pages/RSFormPage/EditorRSFormCard/EditorRSFormCard.tsx

@@ -3,7 +3,6 @@
 import clsx from 'clsx';
 
 import FlexColumn from '@/components/ui/FlexColumn';
-import AnimateFade from '@/components/wrap/AnimateFade';
 import { useRSForm } from '@/context/RSFormContext';
 import { globals } from '@/utils/constants';
 
@@ -47,9 +46,13 @@ function EditorRSFormCard({ isModified, onDestroy, setIsModified }: EditorRSForm
         onDestroy={onDestroy}
         controller={controller}
       />
-      <AnimateFade
+      <div
         onKeyDown={handleInput}
-        className={clsx('md:w-fit md:max-w-fit max-w-[32rem] mx-auto', 'flex flex-row flex-wrap px-6 pt-[1.9rem]')}
+        className={clsx(
+          'cc-fade-in',
+          'md:w-fit md:max-w-fit max-w-[32rem] mx-auto',
+          'flex flex-row flex-wrap px-6 pt-[1.9rem]'
+        )}
       >
         <FlexColumn className='flex-shrink'>
           <FormRSForm id={globals.library_item_editor} isModified={isModified} setIsModified={setIsModified} />
@@ -57,7 +60,7 @@ function EditorRSFormCard({ isModified, onDestroy, setIsModified }: EditorRSForm
         </FlexColumn>
 
         {model.schema ? <RSFormStats stats={model.schema.stats} isArchive={model.isArchive} /> : null}
-      </AnimateFade>
+      </div>
     </>
   );
 }

rsconcept/frontend/src/pages/RSFormPage/EditorRSList/EditorRSList.tsx

@@ -9,7 +9,6 @@ import { type RowSelectionState } from '@/components/ui/DataTable';
 import MiniButton from '@/components/ui/MiniButton';
 import Overlay from '@/components/ui/Overlay';
 import SearchBar from '@/components/ui/SearchBar';
-import AnimateFade from '@/components/wrap/AnimateFade';
 import { useConceptOptions } from '@/context/ConceptOptionsContext';
 import { CstMatchMode } from '@/models/miscellaneous';
 import { ConstituentaID, CstType, IConstituenta } from '@/models/rsform';
@@ -142,7 +141,7 @@ function EditorRSList({ onOpenEdit }: EditorRSListProps) {
   return (
     <>
       {controller.isContentEditable ? <ToolbarRSList /> : null}
-      <AnimateFade tabIndex={-1} onKeyDown={handleKeyDown} className='pt-[1.9rem]'>
+      <div tabIndex={-1} onKeyDown={handleKeyDown} className='cc-fade-in pt-[1.9rem]'>
         {controller.isContentEditable ? (
           <div className='flex items-center border-b'>
             <div className='px-2'>
@@ -175,7 +174,7 @@ function EditorRSList({ onOpenEdit }: EditorRSListProps) {
           onEdit={onOpenEdit}
           onCreateNew={() => controller.createCst(undefined, false)}
         />
-      </AnimateFade>
+      </div>
     </>
   );
 }

rsconcept/frontend/src/pages/RSFormPage/EditorRSList/ToolbarRSList.tsx

@@ -29,7 +29,7 @@ function ToolbarRSList() {
   return (
     <Overlay
       position='cc-tab-tools right-4 translate-x-0 md:right-1/2 md:translate-x-1/2'
-      className='cc-icons items-start outline-none transition-all duration-500'
+      className='cc-icons cc-animate-position items-start outline-none'
     >
       {controller.schema && controller.schema?.oss.length > 0 ? (
         <MiniSelectorOSS

rsconcept/frontend/src/pages/RSFormPage/EditorTermGraph/TGFlow.tsx

@@ -1,7 +1,6 @@
 'use client';
 
 import clsx from 'clsx';
-import { AnimatePresence } from 'framer-motion';
 import { toPng } from 'html-to-image';
 import { useCallback, useLayoutEffect, useMemo, useState } from 'react';
 import { toast } from 'react-toastify';
@@ -25,7 +24,6 @@ import SelectedCounter from '@/components/info/SelectedCounter';
 import { CProps } from '@/components/props';
 import ToolbarGraphSelection from '@/components/select/ToolbarGraphSelection';
 import Overlay from '@/components/ui/Overlay';
-import AnimateFade from '@/components/wrap/AnimateFade';
 import { useConceptOptions } from '@/context/ConceptOptionsContext';
 import DlgGraphParams from '@/dialogs/DlgGraphParams';
 import useLocalStorage from '@/hooks/useLocalStorage';
@@ -376,7 +374,6 @@ function TGFlow({ onOpenEdit }: TGFlowProps) {
 
   return (
     <>
-      <AnimatePresence>
       {showParamsDialog ? (
         <DlgGraphParams
           hideWindow={() => setShowParamsDialog(false)}
@@ -384,9 +381,7 @@ function TGFlow({ onOpenEdit }: TGFlowProps) {
           onConfirm={handleChangeParams}
         />
       ) : null}
-      </AnimatePresence>
 
-      <AnimateFade tabIndex={-1} onKeyDown={handleKeyDown}>
       <Overlay position='cc-tab-tools' className='flex flex-col items-center rounded-b-2xl cc-blur'>
         <ToolbarTermGraph
           noText={filterParams.noText}
@@ -440,6 +435,7 @@ function TGFlow({ onOpenEdit }: TGFlowProps) {
         ) : null}
       </Overlay>
 
+      <div className='cc-fade-in' tabIndex={-1} onKeyDown={handleKeyDown}>
         <SelectedCounter
           hideZero
           totalCount={controller.schema?.stats?.count_all ?? 0}
@@ -470,8 +466,9 @@ function TGFlow({ onOpenEdit }: TGFlowProps) {
             {viewHidden}
           </div>
         </Overlay>
+
         {graph}
-      </AnimateFade>
+      </div>
     </>
   );
 }

rsconcept/frontend/src/pages/RSFormPage/EditorTermGraph/ViewHidden.tsx

@@ -1,7 +1,6 @@
 'use client';
 
 import clsx from 'clsx';
-import { motion } from 'framer-motion';
 import { useCallback, useMemo } from 'react';
 
 import { IconDropArrow, IconDropArrowUp } from '@/components/Icons';
@@ -14,9 +13,8 @@ import useLocalStorage from '@/hooks/useLocalStorage';
 import useWindowSize from '@/hooks/useWindowSize';
 import { GraphColoring } from '@/models/miscellaneous';
 import { ConstituentaID, IRSForm } from '@/models/rsform';
-import { animateDropdown, animateHiddenHeader } from '@/styling/animations';
 import { colorBgGraphNode } from '@/styling/color';
-import { prefixes, storage } from '@/utils/constants';
+import { PARAMETER, prefixes, storage } from '@/utils/constants';
 
 interface ViewHiddenProps {
   items: ConstituentaID[];
@@ -60,39 +58,35 @@ function ViewHidden({ items, selected, toggleSelection, setFocus, schema, colori
           onClick={() => setIsFolded(prev => !prev)}
         />
       </Overlay>
+      <div className={clsx('pt-2 clr-input border-x pb-2', { 'border-b rounded-b-md': isFolded })}>
         <div
-        className={clsx(
+          className='w-fit select-none'
-          'pt-2', //
+          style={{
-          'border-x',
+            transitionProperty: 'margin, translate',
-          'clr-input',
+            transitionDuration: `${PARAMETER.fastAnimation}ms`,
-          'select-none',
+            transitionTimingFunction: 'ease-out',
-          {
+            marginLeft: isFolded ? '0.75rem' : '0',
-            'pb-2 border-b': isFolded
+            translate: isFolded ? '0' : 'calc(6.5rem - 50%)'
-          }
+          }}
-        )}
-      >
-        <motion.div
-          className='w-fit'
-          animate={!isFolded ? 'open' : 'closed'}
-          variants={animateHiddenHeader}
-          initial={false}
         >
           {`Скрытые [${localSelected.length} | ${items.length}]`}
-        </motion.div>
+        </div>
       </div>
 
-      <motion.div
+      <div
         className={clsx(
-          'flex flex-wrap justify-center gap-2 py-2',
+          'flex flex-wrap justify-center gap-2 py-2 mt-[-0.5rem]',
-          'border-x border-b rounded-b-md',
-          'clr-input',
           'text-sm',
+          'clr-input border-x border-b rounded-b-md',
           'cc-scroll-y'
         )}
-        style={{ maxHeight: calculateHeight(windowSize.isSmall ? '10.4rem + 2px' : '12.5rem + 2px') }}
+        style={{
-        initial={false}
+          maxHeight: calculateHeight(windowSize.isSmall ? '10.4rem + 2px' : '12.5rem + 2px'),
-        animate={!isFolded ? 'open' : 'closed'}
+          transitionProperty: 'clip-path',
-        variants={animateDropdown}
+          transitionDuration: `${PARAMETER.fastAnimation}ms`,
+          transitionTimingFunction: 'ease-out',
+          clipPath: isFolded ? 'inset(10% 0% 90% 0%)' : 'inset(0% 0% 0% 0%)'
+        }}
       >
         {items.map(cstID => {
           const cst = schema.cstByID.get(cstID)!;
@@ -124,7 +118,7 @@ function ViewHidden({ items, selected, toggleSelection, setFocus, schema, colori
             </div>
           );
         })}
-      </motion.div>
+      </div>
     </div>
   );
 }

rsconcept/frontend/src/pages/RSFormPage/MenuRSTabs.tsx

@@ -27,9 +27,9 @@ import {
   IconUpload
 } from '@/components/Icons';
 import Button from '@/components/ui/Button';
+import Divider from '@/components/ui/Divider';
 import Dropdown from '@/components/ui/Dropdown';
 import DropdownButton from '@/components/ui/DropdownButton';
-import DropdownDivider from '@/components/ui/DropdownDivider';
 import { useAccessMode } from '@/context/AccessModeContext';
 import { useAuth } from '@/context/AuthContext';
 import { useGlobalOss } from '@/context/GlobalOssContext';
@@ -191,7 +191,7 @@ function MenuRSTabs({ onDestroy }: MenuRSTabsProps) {
             />
           ) : null}
 
-          <DropdownDivider margins='mx-3 my-1' />
+          <Divider margins='mx-3 my-1' />
 
           {user ? (
             <DropdownButton
@@ -244,7 +244,7 @@ function MenuRSTabs({ onDestroy }: MenuRSTabsProps) {
               onClick={handleInlineSynthesis}
             />
 
-            <DropdownDivider margins='mx-3 my-1' />
+            <Divider margins='mx-3 my-1' />
 
             <DropdownButton
               text='Упорядочить список'

rsconcept/frontend/src/pages/RSFormPage/RSEditContext.tsx

@@ -1,6 +1,5 @@
 'use client';
 
-import { AnimatePresence } from 'framer-motion';
 import fileDownload from 'js-file-download';
 import { createContext, useCallback, useContext, useLayoutEffect, useMemo, useState } from 'react';
 import { toast } from 'react-toastify';
@@ -684,7 +683,7 @@ export const RSEditState = ({
       }}
     >
       {model.schema ? (
-        <AnimatePresence>
+        <>
           {showUpload ? <DlgUploadRSForm hideWindow={() => setShowUpload(false)} /> : null}
           {showClone ? (
             <DlgCloneLibraryItem
@@ -782,7 +781,7 @@ export const RSEditState = ({
           ) : null}
 
           {showTypeGraph ? <DlgShowTypeGraph items={typeInfo} hideWindow={() => setShowTypeGraph(false)} /> : null}
-        </AnimatePresence>
+        </>
       ) : null}
 
       {children}

rsconcept/frontend/src/pages/RSFormPage/RSTabs.tsx

@@ -13,7 +13,6 @@ import Loader from '@/components/ui/Loader';
 import Overlay from '@/components/ui/Overlay';
 import TabLabel from '@/components/ui/TabLabel';
 import TextURL from '@/components/ui/TextURL';
-import AnimateFade from '@/components/wrap/AnimateFade';
 import { useConceptOptions } from '@/context/ConceptOptionsContext';
 import { useGlobalOss } from '@/context/GlobalOssContext';
 import { useLibrary } from '@/context/LibraryContext';
@@ -270,12 +269,12 @@ function RSTabs() {
             </TabList>
           </Overlay>
 
-          <AnimateFade className='overflow-x-hidden'>
+          <div className='overflow-x-hidden'>
             {cardPanel}
             {listPanel}
             {editorPanel}
             {graphPanel}
-          </AnimateFade>
+          </div>
         </Tabs>
       ) : null}
     </RSEditState>

rsconcept/frontend/src/pages/RSFormPage/ViewConstituents/ViewConstituents.tsx

@@ -1,15 +1,15 @@
 'use client';
 
+import { animated, useSpring } from '@react-spring/web';
 import clsx from 'clsx';
-import { motion } from 'framer-motion';
+import { useEffect, useMemo, useRef, useState } from 'react';
-import { useMemo, useState } from 'react';
 
 import { useAccessMode } from '@/context/AccessModeContext';
 import { useConceptOptions } from '@/context/ConceptOptionsContext';
 import useWindowSize from '@/hooks/useWindowSize';
 import { ConstituentaID, IConstituenta, IRSForm } from '@/models/rsform';
 import { UserLevel } from '@/models/user';
-import { animateSideView } from '@/styling/animations';
+import { PARAMETER } from '@/utils/constants';
 
 import ConstituentsSearch from './ConstituentsSearch';
 import TableSideConstituents from './TableSideConstituents';
@@ -23,15 +23,47 @@ interface ViewConstituentsProps {
   activeCst?: IConstituenta;
   schema?: IRSForm;
   onOpenEdit: (cstID: ConstituentaID) => void;
+  isMounted: boolean;
 }
 
-function ViewConstituents({ expression, schema, activeCst, isBottom, onOpenEdit }: ViewConstituentsProps) {
+function ViewConstituents({ expression, schema, activeCst, isBottom, onOpenEdit, isMounted }: ViewConstituentsProps) {
   const { calculateHeight } = useConceptOptions();
   const windowSize = useWindowSize();
   const { accessLevel } = useAccessMode();
 
   const [filteredData, setFilteredData] = useState<IConstituenta[]>(schema?.items ?? []);
 
+  const [isVisible, setIsVisible] = useState(true);
+  const isFirstRender = useRef(true);
+  const springs = useSpring({
+    from: { opacity: 0, width: '0' },
+    to: async next => {
+      if (isFirstRender.current) {
+        await next({ opacity: isMounted ? 1 : 0, width: isMounted ? '100%' : '0', config: { duration: 0 } });
+        isFirstRender.current = false;
+      } else {
+        if (isMounted) {
+          await next({ width: '100%', config: { duration: PARAMETER.moveDuration } });
+          await next({ opacity: 1, config: { duration: PARAMETER.fadeDuration } });
+        } else {
+          await next({ opacity: 0, config: { duration: PARAMETER.fadeDuration } });
+          await next({ width: '0', config: { duration: PARAMETER.moveDuration } });
+        }
+      }
+    },
+    onRest: props => {
+      if (props.finished && !isMounted) {
+        setIsVisible(false);
+      }
+    }
+  });
+
+  useEffect(() => {
+    if (isMounted) {
+      setIsVisible(true);
+    }
+  }, [isMounted]);
+
   const table = useMemo(
     () => (
       <TableSideConstituents
@@ -49,8 +81,12 @@ function ViewConstituents({ expression, schema, activeCst, isBottom, onOpenEdit
     [isBottom, filteredData, activeCst, onOpenEdit, calculateHeight, accessLevel]
   );
 
+  if (!isVisible) {
+    return null;
+  }
+
   return (
-    <motion.div
+    <animated.div
       className={clsx(
         'border', // prettier: split-lines
         {
@@ -58,9 +94,7 @@ function ViewConstituents({ expression, schema, activeCst, isBottom, onOpenEdit
           'mt-3 mx-6 rounded-md md:max-w-[45.8rem] overflow-hidden': isBottom
         }
       )}
-      initial={{ ...animateSideView.initial }}
+      style={springs}
-      animate={{ ...animateSideView.animate }}
-      exit={{ ...animateSideView.exit }}
     >
       <ConstituentsSearch
         dense={windowSize.width && windowSize.width < COLUMN_DENSE_SEARCH_THRESHOLD ? true : undefined}
@@ -70,7 +104,7 @@ function ViewConstituents({ expression, schema, activeCst, isBottom, onOpenEdit
         setFiltered={setFilteredData}
       />
       {table}
-    </motion.div>
+    </animated.div>
   );
 }
 

rsconcept/frontend/src/pages/RegisterPage/FormSignup.tsx

@@ -72,7 +72,7 @@ function FormSignup() {
     }
   }
   return (
-    <form className={clsx('cc-column', 'mx-auto w-[36rem]', 'px-6 py-3')} onSubmit={handleSubmit}>
+    <form className={clsx('cc-fade-in cc-column', 'mx-auto w-[36rem]', 'px-6 py-3')} onSubmit={handleSubmit}>
       <h1>
         <span>Новый пользователь</span>
         <Overlay id={globals.password_tooltip} position='top-[5.4rem] left-[3.5rem]'>

rsconcept/frontend/src/pages/RegisterPage/RegisterPage.tsx

@@ -1,7 +1,4 @@
-import { AnimatePresence } from 'framer-motion';
-
 import Loader from '@/components/ui/Loader';
-import AnimateFade from '@/components/wrap/AnimateFade';
 import ExpectedAnonymous from '@/components/wrap/ExpectedAnonymous';
 import { useAuth } from '@/context/AuthContext';
 
@@ -13,28 +10,11 @@ function RegisterPage() {
   if (loading) {
     return <Loader />;
   }
-  if (user && !loading) {
+  if (user) {
-    return (
+    return <ExpectedAnonymous />;
-      <AnimateFade>
+  } else {
-        <ExpectedAnonymous />
+    return <FormSignup />;
-      </AnimateFade>
-    );
   }
-  return (
-    <AnimatePresence mode='wait'>
-      {loading ? <Loader key='signup-loader' /> : null}
-      {!loading && user ? (
-        <AnimateFade key='signup-has-user'>
-          <ExpectedAnonymous />
-        </AnimateFade>
-      ) : null}
-      {!loading && !user ? (
-        <AnimateFade key='signup-no-user'>
-          <FormSignup />
-        </AnimateFade>
-      ) : null}
-    </AnimatePresence>
-  );
 }
 
 export default RegisterPage;

rsconcept/frontend/src/pages/RestorePasswordPage.tsx

@@ -8,7 +8,6 @@ import InfoError, { ErrorData } from '@/components/info/InfoError';
 import SubmitButton from '@/components/ui/SubmitButton';
 import TextInput from '@/components/ui/TextInput';
 import TextURL from '@/components/ui/TextURL';
-import AnimateFade from '@/components/wrap/AnimateFade';
 import { useAuth } from '@/context/AuthContext';
 import { IRequestPasswordData } from '@/models/user';
 
@@ -32,10 +31,17 @@ function RestorePasswordPage() {
     setError(undefined);
   }, [email, setError]);
 
+  if (isCompleted) {
     return (
-    <AnimateFade>
+      <div className='cc-fade-in flex flex-col items-center gap-1 mt-3'>
-      {!isCompleted ? (
+        <p>На указанную почту отправлены инструкции по восстановлению пароля.</p>
-        <form className={clsx('cc-column', 'w-[24rem] mx-auto', 'px-6 mt-3')} onSubmit={handleSubmit}>
+        <TextURL text='Войти в Портал' href='/login' />
+        <TextURL text='Начальная страница' href='/' />
+      </div>
+    );
+  } else {
+    return (
+      <form className={clsx('cc-fade-in cc-column', 'w-[24rem] mx-auto', 'px-6 mt-3')} onSubmit={handleSubmit}>
         <TextInput
           id='email'
           autoComplete='email'
@@ -54,17 +60,9 @@ function RestorePasswordPage() {
         />
         {error ? <ProcessError error={error} /> : null}
       </form>
-      ) : null}
-      {isCompleted ? (
-        <div className='flex flex-col items-center gap-1 mt-3'>
-          <p>На указанную почту отправлены инструкции по восстановлению пароля.</p>
-          <TextURL text='Войти в Портал' href='/login' />
-          <TextURL text='Начальная страница' href='/' />
-        </div>
-      ) : null}
-    </AnimateFade>
     );
   }
+}
 
 export default RestorePasswordPage;
 

rsconcept/frontend/src/pages/UserProfilePage/UserContents.tsx

@@ -1,6 +1,5 @@
 'use client';
 
-import AnimateFade from '@/components/wrap/AnimateFade';
 import DataLoader from '@/components/wrap/DataLoader';
 import { useUserProfile } from '@/context/UserProfileContext';
 
@@ -11,21 +10,14 @@ function UserContents() {
   const { user, error, loading } = useUserProfile();
 
   return (
-    <DataLoader
+    <DataLoader isLoading={loading} error={error} hasNoData={!user}>
-      id='profile-page' // prettier: split lines
+      <div className='cc-fade-in flex gap-6 py-2 mx-auto w-fit'>
-      isLoading={loading}
-      error={error}
-      hasNoData={!user}
-    >
-      <AnimateFade className='flex gap-6 py-2 mx-auto w-fit'>
-        <div className='w-fit'>
         <h1 className='mb-4 select-none'>Учетные данные пользователя</h1>
         <div className='flex py-2'>
           <EditorProfile />
           <EditorPassword />
         </div>
       </div>
-      </AnimateFade>
     </DataLoader>
   );
 }

rsconcept/frontend/src/styling/animations.ts

@@ -1,340 +0,0 @@
-/**
- * Module: animations parameters.
- */
-
-import { Variants } from 'framer-motion';
-
-/**
- * Duration constants in ms.
- */
-export const animationDuration = {
-  navigationToggle: 500
-};
-
-export const animateNavigation: Variants = {
-  open: {
-    height: '3rem',
-    translateY: 0,
-    transition: {
-      type: 'spring',
-      bounce: 0,
-      duration: animationDuration.navigationToggle / 1000
-    }
-  },
-  closed: {
-    height: 0,
-    translateY: '-1.5rem',
-    transition: {
-      type: 'spring',
-      bounce: 0,
-      duration: animationDuration.navigationToggle / 1000
-    }
-  }
-};
-
-export const animateNavigationToggle: Variants = {
-  on: {
-    height: '3rem',
-    width: '1.2rem',
-    transition: {
-      type: 'spring',
-      bounce: 0,
-      duration: animationDuration.navigationToggle / 1000
-    }
-  },
-  off: {
-    height: '1.2rem',
-    width: '3rem',
-    transition: {
-      type: 'spring',
-      bounce: 0,
-      duration: animationDuration.navigationToggle / 1000
-    }
-  }
-};
-
-export const animateSlideLeft: Variants = {
-  open: {
-    clipPath: 'inset(0% 0% 0% 0%)',
-    transition: {
-      type: 'spring',
-      bounce: 0,
-      duration: 0.4,
-      delayChildren: 0.2,
-      staggerChildren: 0.05
-    }
-  },
-  closed: {
-    clipPath: 'inset(0% 100% 0% 0%)',
-    transition: {
-      type: 'spring',
-      bounce: 0,
-      duration: 0.3
-    }
-  }
-};
-
-export const animateHiddenHeader: Variants = {
-  open: {
-    translateX: 'calc(6.5rem - 50%)',
-    marginLeft: 0,
-    transition: {
-      type: 'spring',
-      bounce: 0,
-      duration: 0.3
-    }
-  },
-  closed: {
-    translateX: 0,
-    marginLeft: '0.75rem',
-    transition: {
-      type: 'spring',
-      bounce: 0,
-      duration: 0.3
-    }
-  }
-};
-
-export const animateDropdown: Variants = {
-  open: {
-    clipPath: 'inset(0% 0% 0% 0%)',
-    transition: {
-      type: 'spring',
-      bounce: 0,
-      duration: 0.4,
-      delayChildren: 0.2,
-      staggerChildren: 0.05
-    }
-  },
-  closed: {
-    clipPath: 'inset(10% 0% 90% 0%)',
-    transition: {
-      type: 'spring',
-      bounce: 0,
-      duration: 0.3
-    }
-  }
-};
-
-export const animateDropdownItem: Variants = {
-  open: {
-    opacity: 1,
-    y: 0,
-    transition: {
-      type: 'spring',
-      duration: 0.1,
-      stiffness: 300,
-      damping: 24
-    }
-  },
-  closed: {
-    opacity: 0,
-    y: 10,
-    transition: {
-      duration: 0.1
-    }
-  }
-};
-
-export const animateRSControl: Variants = {
-  open: {
-    clipPath: 'inset(0% 0% 0% 0%)',
-    marginTop: '0.25rem',
-    height: 'max-content',
-    transition: {
-      type: 'spring',
-      bounce: 0,
-      duration: 0.4
-    }
-  },
-  closed: {
-    clipPath: 'inset(0% 0% 100% 0%)',
-    marginTop: '0',
-    height: 0,
-    transition: {
-      type: 'spring',
-      bounce: 0,
-      duration: 0.3
-    }
-  }
-};
-
-export const animateParseResults: Variants = {
-  open: {
-    clipPath: 'inset(0% 0% 0% 0%)',
-    marginTop: '0.75rem',
-    padding: '0.25rem 0.5rem 0.25rem 0.5rem',
-    borderWidth: '1px',
-    height: '4.5rem',
-    transition: {
-      type: 'spring',
-      bounce: 0,
-      duration: 0.4
-    }
-  },
-  closed: {
-    clipPath: 'inset(0% 0% 100% 0%)',
-    marginTop: '0',
-    borderWidth: '0',
-    padding: '0 0 0 0',
-    height: 0,
-    transition: {
-      type: 'spring',
-      bounce: 0,
-      duration: 0.3
-    }
-  }
-};
-
-export const animateSideView = {
-  initial: {
-    width: 0,
-    opacity: 0
-  },
-  animate: {
-    width: 'auto',
-    opacity: 1,
-    transition: {
-      width: {
-        duration: 0.4
-      },
-      opacity: {
-        delay: 0.4,
-        duration: 0
-      }
-    }
-  },
-  exit: {
-    width: 0,
-    opacity: 0,
-    transition: {
-      width: {
-        duration: 0.4
-      },
-      opacity: {
-        duration: 0
-      }
-    }
-  }
-};
-
-export const animateSideMinWidth = (width: string) => ({
-  initial: {
-    minWidth: 0,
-    opacity: 0
-  },
-  animate: {
-    minWidth: width,
-    opacity: 1,
-    transition: {
-      width: {
-        duration: 0.4
-      },
-      opacity: {
-        delay: 0.4,
-        duration: 0
-      }
-    }
-  },
-  exit: {
-    minWidth: 0,
-    opacity: 0,
-    transition: {
-      width: {
-        duration: 0.4
-      },
-      opacity: {
-        duration: 0
-      }
-    }
-  }
-});
-
-export const animateSideAppear = {
-  initial: {
-    height: 0,
-    opacity: 0
-  },
-  animate: {
-    height: 'auto',
-    opacity: 1,
-    transition: {
-      height: {
-        duration: 0.25
-      },
-      opacity: {
-        delay: 0.25,
-        duration: 0
-      }
-    }
-  },
-  exit: {
-    height: 0,
-    opacity: 0,
-    transition: {
-      height: {
-        duration: 0.25
-      },
-      opacity: {
-        duration: 0
-      }
-    }
-  }
-};
-
-export const animateModal = {
-  initial: {
-    clipPath: 'inset(50% 50% 50% 50%)',
-    opacity: 0
-  },
-  animate: {
-    clipPath: 'inset(0% 0% 0% 0%)',
-    opacity: 1,
-    transition: {
-      type: 'spring',
-      bounce: 0,
-      duration: 0.3
-    }
-  },
-  exit: {
-    opacity: 0,
-    clipPath: 'inset(50% 50% 50% 50%)',
-    transition: {
-      type: 'spring',
-      bounce: 0,
-      duration: 0.2
-    }
-  }
-};
-
-export const animateFade = {
-  initial: {
-    opacity: 0
-  },
-  variants: {
-    active: {
-      opacity: 1,
-      transition: {
-        type: 'tween',
-        ease: 'linear',
-        duration: 0.4
-      }
-    },
-    hidden: {
-      opacity: 0,
-      transition: {
-        type: 'tween',
-        ease: 'linear',
-        duration: 0.4
-      }
-    }
-  },
-  exit: {
-    opacity: 0,
-    transition: {
-      type: 'tween',
-      ease: 'linear',
-      duration: 0.4
-    }
-  }
-};

rsconcept/frontend/src/styling/constants.css

@@ -16,6 +16,10 @@
   --text-max-width: 75ch;
   --scroll-padding: 3rem;
 
+  --duration-move: 500ms;
+  --duration-modal: 300ms;
+  --duration-fade: 300ms;
+
   /* Light Theme */
   --cl-bg-120:      hsl(000, 000%, 100%);
   --cl-bg-100:      hsl(000, 000%, 098%);

rsconcept/frontend/src/styling/styles.css

@@ -214,11 +214,14 @@
   }
 
   .cc-column {
-    @apply flex flex-col gap-3;
+    display: flex;
+    flex-direction: column;
+    gap: 0.75rem;
   }
 
   .cc-icons {
-    @apply flex gap-1;
+    display: flex;
+    gap: 0.25rem;
   }
 
   .cc-fit-content {
@@ -248,4 +251,36 @@
   .cc-shadow-border {
     @apply shadow-sm shadow-[var(--cl-bg-40)] dark:shadow-[var(--cd-bg-40)];
   }
+
+  .cc-animate-position {
+    transition-property: transform top left bottom right margin padding;
+    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
+    transition-duration: var(--duration-move);
+  }
+
+  .cc-fade-in {
+    opacity: 1;
+
+    transition-property: opacity;
+    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
+    transition-duration: var(--duration-fade);
+
+    @starting-style {
+      opacity: 0;
+    }
+  }
+
+  .cc-animate-modal {
+    clip-path: inset(0% 0% 0% 0%);
+    opacity: 1;
+
+    transition-property: clip-path, opacity;
+    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
+    transition-duration: var(--duration-modal);
+
+    @starting-style {
+      clip-path: inset(50% 50% 50% 50%);
+      opacity: 0;
+    }
+  }
 }

rsconcept/frontend/src/utils/constants.ts

@@ -21,6 +21,11 @@ export const PARAMETER = {
   ossDistanceX: 180, // pixels - insert x-distance between node centers
   ossDistanceY: 100, // pixels - insert y-distance between node centers
 
+  fastAnimation: 200, // milliseconds - duration of fast animation
+  fadeDuration: 300, // milliseconds - duration of fade animation
+  dropdownDuration: 300, // milliseconds - duration of dropdown animation
+  moveDuration: 500, // milliseconds - duration of move animation
+
   graphHandleSize: 3, // pixels - size of graph connection handle
   graphNodeRadius: 20, // pixels - radius of graph node
   graphNodePadding: 5, // pixels - padding of graph node