Redesign the UI

.cursor/rules/general.mdc

@@ -56,3 +56,6 @@ When working with this project, follow these rules:
 - Use SCSS modules
 - Use nested styles
 - Put SCSS into one folder per page
+
+## Animations with Framer Motion
+- Don't use variants if they are used only once

frontend/src/App.tsx

@@ -1,23 +1,25 @@
-import { BrowserRouter, Routes, Route, useNavigate, matchRoutes, type RouteObject } from "react-router-dom";
+import { BrowserRouter, Routes, Route, useNavigate, useLocation, matchRoutes, Navigate, type RouteObject } from "react-router-dom";
+import { AnimatePresence, motion } from "motion/react";
 import { ElectronTitleBar } from "./Electron";
 import { useAppState } from "./pages/chat/state";
-import { lazy, useEffect, useState } from "react";
+import { lazy, useEffect, useRef, useState } from "react";
 import { parseProfileLink } from "./core/profileLinks";
 import NotFoundPage from "./pages/not-found/NotFoundPage";
 import ProtectedRoute from "./pages/ProtectedRoute";
 import DownloadAppPage from "./pages/download-app/DownloadAppPage";
 import { SuspensionDialog } from "./pages/chat/ui/SuspensionDialog";
+import { delay } from "./utils/utils";
 
 // Lazy load route components
 const HomePage = lazy(() => import("./pages/home/HomePage"));
-const LoginPage = lazy(() => import("./pages/auth/LoginPage"));
+const AuthPage = lazy(() => import("./pages/auth/AuthPage"));
-const RegisterPage = lazy(() => import("./pages/auth/RegisterPage"));
 const ChatPage = lazy(() => import("./pages/chat/ui/ChatPage"));
 
 const routeConfig: RouteObject[] = [
     { path: "/", element: <HomePage /> },
-    { path: "/login", element: <LoginPage /> },
+    { path: "/auth", element: <AuthPage /> },
-    { path: "/register", element: <RegisterPage /> },
+    { path: "/login", element: <Navigate to="/auth?mode=login" replace /> },
+    { path: "/register", element: <Navigate to="/auth?mode=register" replace /> },
     { path: "/download-app", element: <DownloadAppPage /> },
     {
         path: "/chat",
@@ -66,6 +68,54 @@ function SmartCatchAll() {
     }
 }
 
+function AnimatedRoutes() {
+    const location = useLocation();
+    const prevPathnameRef = useRef(location.pathname);
+
+    return (
+        <AnimatePresence mode="sync" initial={false}>
+            <motion.div
+                key={location.pathname}
+                onAnimationStart={() => {
+                    if (prevPathnameRef.current !== location.pathname) {
+                        prevPathnameRef.current = location.pathname;
+                        document.body.style.overflow = "hidden";
+                    }
+                }}
+                onAnimationComplete={async () => {
+                    await delay(500);
+                    document.body.style.overflow = "";
+                }}
+                initial={{ opacity: 0, scale: 0.8 }}
+                animate={{ opacity: 1, scale: 1 }}
+                exit={{ opacity: 1, scale: 1.1 }}
+                transition={{ 
+                    type: "spring",
+                    stiffness: 300,
+                    damping: 30,
+                    mass: 0.8
+                }}
+                style={{ 
+                    transformOrigin: "center center",
+                    width: "100%",
+                    height: "100%",
+                    position: "absolute",
+                    top: 0,
+                    left: 0,
+                    right: 0,
+                    bottom: 0
+                }}
+            >
+                <Routes location={location}>
+                    {routeConfig.map((route, index) => (
+                        <Route key={index} path={route.path} element={route.element} />
+                    ))}
+                </Routes>
+            </motion.div>
+        </AnimatePresence>
+    );
+}
+
 export default function App() {
     const { restoreUserFromStorage, user } = useAppState();
     const [authReady, setAuthReady] = useState(false);
@@ -80,11 +130,7 @@ export default function App() {
         <BrowserRouter>
             <ElectronTitleBar />
             <div id="main-wrapper">
-                <Routes>
+                <AnimatedRoutes />
-                    {routeConfig.map((route, index) => (
-                        <Route key={index} path={route.path} element={route.element} />
-                    ))}
-                </Routes>
             </div>
             {user.isSuspended && (
                 <SuspensionDialog 

frontend/src/css/_components.scss

@@ -1,26 +1,6 @@
 @use "material" as *;
 @use "sass:color";
 
-.text-center {
-    text-align: center;
-}
-
-.alert {
-    padding: 0.8rem 1rem;
-    border-radius: 6px;
-    margin-bottom: 1rem;
-
-    &.alert-success {
-        background-color: #C6F6D5;
-        color: #22543D;
-    }
-
-    &.alert-danger {
-        background-color: #FED7D7;
-        color: #742A2A;
-    }
-}
-
 .link {
     color: $color-dark-primary;
     font-weight: 600;
@@ -30,27 +10,6 @@ button, input {
     font: inherit;
 }
 
-// Dialog content styles
-.dialog-content {
-    h3 {
-        margin: 0 0 1rem 0;
-        color: $color-dark-on-surface;
-        font-size: 1.2rem;
-        font-weight: 600;
-    }
-
-    mdui-text-field {
-        width: 100%;
-    }
-
-    .dialog-actions {
-        display: flex;
-        gap: 0.75rem;
-        justify-content: flex-end;
-        margin-top: 1rem;
-    }
-}
-
 .rich-text-area {
     width: 100%;
     resize: none;
@@ -83,33 +42,6 @@ button, input {
     }
 }
 
-// Verified badge styles
-.verified-badge {
-    display: inline-flex;
-    align-items: center;
-    color: $color-dark-primary;
-    vertical-align: middle;
-    user-select: none;
-
-    &.small {
-        font-size: 14px;
-        width: 14px;
-        height: 14px;
-    }
-
-    &.medium {
-        font-size: 18px;
-        width: 18px;
-        height: 18px;
-    }
-
-    &.large {
-        font-size: 24px;
-        width: 24px;
-        height: 24px;
-    }
-}
-
 // Status badge styles (unified for verified and warning)
 .status-badge {
     display: inline-flex;
@@ -143,13 +75,6 @@ button, input {
     }
 }
 
-// Profile dialog specific styles
-.username-with-badge {
-    display: flex;
-    align-items: center;
-    gap: 8px;
-}
-
 .similarity-warning {
     display: flex;
     align-items: center;

frontend/src/css/_material.scss

@@ -1,55 +1,56 @@
 @use "sass:color";
 
 // Dark
-$color-dark-primary: rgb(145 206 244);
+// Generated from base color #9333EA (rgb(147, 51, 234))
-$color-dark-surface-tint: rgb(145 206 244);
+$color-dark-primary: rgb(219 185 249);
-$color-dark-on-primary: rgb(0 52 74);
+$color-dark-surface-tint: rgb(219 185 249);
-$color-dark-primary-container: rgb(0 76 106);
+$color-dark-on-primary: rgb(62 36 88);
-$color-dark-on-primary-container: rgb(197 231 255);
+$color-dark-primary-container: rgb(86 59 113);
-$color-dark-secondary: rgb(182 201 216);
+$color-dark-on-primary-container: rgb(240 219 255);
-$color-dark-on-secondary: rgb(32 51 62);
+$color-dark-secondary: rgb(208 193 218);
-$color-dark-secondary-container: rgb(55 73 85);
+$color-dark-on-secondary: rgb(54 44 63);
-$color-dark-on-secondary-container: rgb(210 229 244);
+$color-dark-secondary-container: rgb(77 67 86);
-$color-dark-tertiary: rgb(203 193 233);
+$color-dark-on-secondary-container: rgb(237 221 246);
-$color-dark-on-tertiary: rgb(51 44 76);
+$color-dark-tertiary: rgb(243 183 190);
-$color-dark-tertiary-container: rgb(73 66 99);
+$color-dark-on-tertiary: rgb(75 37 43);
-$color-dark-on-tertiary-container: rgb(231 222 255);
+$color-dark-tertiary-container: rgb(101 58 64);
+$color-dark-on-tertiary-container: rgb(255 217 221);
 $color-dark-error: rgb(255 180 171);
 $color-dark-on-error: rgb(105 0 5);
 $color-dark-error-container: rgb(147 0 10);
 $color-dark-on-error-container: rgb(255 218 214);
-$color-dark-background: rgb(15 20 23);
+$color-dark-background: rgb(21 18 24);
-$color-dark-on-background: rgb(223 227 231);
+$color-dark-on-background: rgb(232 224 232);
-$color-dark-surface: rgb(15 20 23);
+$color-dark-surface: rgb(21 18 24);
-$color-dark-on-surface: rgb(223 227 231);
+$color-dark-on-surface: rgb(232 224 232);
-$color-dark-surface-variant: rgb(65 72 77);
+$color-dark-surface-variant: rgb(74 69 78);
-$color-dark-on-surface-variant: rgb(193 199 206);
+$color-dark-on-surface-variant: rgb(204 196 206);
-$color-dark-outline: rgb(139 146 151);
+$color-dark-outline: rgb(150 142 152);
-$color-dark-outline-variant: rgb(65 72 77);
+$color-dark-outline-variant: rgb(74 69 78);
 $color-dark-shadow: rgb(0 0 0);
 $color-dark-scrim: rgb(0 0 0);
-$color-dark-inverse-surface: rgb(223 227 231);
+$color-dark-inverse-surface: rgb(232 224 232);
-$color-dark-inverse-on-surface: rgb(44 49 52);
+$color-dark-inverse-on-surface: rgb(51 47 53);
-$color-dark-inverse-primary: rgb(31 101 134);
+$color-dark-inverse-primary: rgb(111 82 138);
-$color-dark-primary-fixed: rgb(197 231 255);
+$color-dark-primary-fixed: rgb(240 219 255);
-$color-dark-on-primary-fixed: rgb(0 30 45);
+$color-dark-on-primary-fixed: rgb(40 13 66);
-$color-dark-primary-fixed-dim: rgb(145 206 244);
+$color-dark-primary-fixed-dim: rgb(219 185 249);
-$color-dark-on-primary-fixed-variant: rgb(0 76 106);
+$color-dark-on-primary-fixed-variant: rgb(86 59 113);
-$color-dark-secondary-fixed: rgb(210 229 244);
+$color-dark-secondary-fixed: rgb(237 221 246);
-$color-dark-on-secondary-fixed: rgb(10 30 40);
+$color-dark-on-secondary-fixed: rgb(33 24 41);
-$color-dark-secondary-fixed-dim: rgb(182 201 216);
+$color-dark-secondary-fixed-dim: rgb(208 193 218);
-$color-dark-on-secondary-fixed-variant: rgb(55 73 85);
+$color-dark-on-secondary-fixed-variant: rgb(77 67 86);
-$color-dark-tertiary-fixed: rgb(231 222 255);
+$color-dark-tertiary-fixed: rgb(255 217 221);
-$color-dark-on-tertiary-fixed: rgb(29 23 53);
+$color-dark-on-tertiary-fixed: rgb(50 16 22);
-$color-dark-tertiary-fixed-dim: rgb(203 193 233);
+$color-dark-tertiary-fixed-dim: rgb(243 183 190);
-$color-dark-on-tertiary-fixed-variant: rgb(73 66 99);
+$color-dark-on-tertiary-fixed-variant: rgb(101 58 64);
-$color-dark-surface-dim: rgb(15 20 23);
+$color-dark-surface-dim: rgb(21 18 24);
-$color-dark-surface-bright: rgb(53 58 61);
+$color-dark-surface-bright: rgb(60 56 62);
-$color-dark-surface-container-lowest: rgb(10 15 18);
+$color-dark-surface-container-lowest: rgb(16 13 18);
-$color-dark-surface-container-low: rgb(24 28 31);
+$color-dark-surface-container-low: rgb(30 26 32);
-$color-dark-surface-container: rgb(28 32 36);
+$color-dark-surface-container: rgb(34 30 36);
-$color-dark-surface-container-high: rgb(38 43 46);
+$color-dark-surface-container-high: rgb(44 41 46);
-$color-dark-surface-container-highest: rgb(49 53 57);
+$color-dark-surface-container-highest: rgb(55 51 57);
 $color-dark-surface-primary-container-lightened: color.adjust($color-dark-primary-container, $lightness: 5%);
 $color-dark-surface-container-lightened: color.adjust($color-dark-surface-container, $lightness: 5%);
 

frontend/src/pages/auth/Auth.tsx

@@ -1,12 +1,30 @@
 import type React from "react";
+import { motion, AnimatePresence } from "motion/react";
 import styles from "./auth.module.scss";
 
 export function AuthContainer({ children }: { children?: React.ReactNode }) {
     return (
         <div className={styles.authContainer}>
-            <div className={styles.authCard}>
+            <div className={styles.gradientBackground} />
+            <motion.div 
+                className={styles.authCard}
+                initial={{
+                    opacity: 0,
+                    scale: 0.95,
+                    y: 10
+                }}
+                animate={{
+                    opacity: 1,
+                    scale: 1,
+                    y: 0
+                }}
+                transition={{
+                    duration: 0.4,
+                    ease: "easeInOut"
+                }}
+            >
                 {children}
-            </div>
+            </motion.div>
         </div>
     )
 }
@@ -29,13 +47,63 @@ export function AuthHeader({ title, icon, subtitle }: AuthHeaderProps) {
     const iconName = typeof icon == "string" ? icon : icon.name;
 
     return (
-        <div className={styles.authHeader}>
+        <motion.div 
+            className={styles.authHeader}
+            initial={{
+                opacity: 0,
+                y: -10
+            }}
+            animate={{
+                opacity: 1,
+                y: 0
+            }}
+            transition={{
+                duration: 0.4,
+                delay: 0.1,
+                ease: "easeInOut"
+            }}
+        >
             <h2>
-                <span className={`material-symbols ${iconType} large`}>{iconName}</span>
+                <motion.span 
+                    className={`material-symbols ${iconType} large`}
+                    initial={{
+                        opacity: 0,
+                        scale: 0.8,
+                        rotate: -10
+                    }}
+                    animate={{
+                        opacity: 1,
+                        scale: 1,
+                        rotate: 0
+                    }}
+                    transition={{
+                        duration: 0.5,
+                        delay: 0.2,
+                        ease: "easeOut"
+                    }}
+                >
+                    {iconName}
+                </motion.span>
                 {title}
             </h2>
-            <p>{subtitle}</p>
+            <motion.p
-        </div>
+                initial={{
+                    opacity: 0,
+                    y: 10
+                }}
+                animate={{
+                    opacity: 1,
+                    y: 0
+                }}
+                transition={{
+                    duration: 0.4,
+                    delay: 0.3,
+                    ease: "easeInOut"
+                }}
+            >
+                {subtitle}
+            </motion.p>
+        </motion.div>
     )
 }
 
@@ -47,11 +115,40 @@ export interface Alert {
 }
 
 export function AlertsContainer({ alerts }: { alerts: Alert[]}) {
+    const displayAlerts = alerts.slice(-3);
+
     return (
-        <div>
+        <div className={styles.alertContainer}>
-            {alerts.slice(-3).map((alert, i) => {
+            <AnimatePresence mode="popLayout">
-                return <div className={`alert alert-${alert.type}`} key={i}>{alert.message}</div>
+                {displayAlerts.map((alert, i) => (
-            })}
+                    <motion.div
+                        key={`${i}-${alert.message}`}
+                        className={`${styles.alert} alert-${alert.type}`}
+                        initial={{
+                            opacity: 0,
+                            y: -20,
+                            scale: 0.95
+                        }}
+                        animate={{
+                            opacity: 1,
+                            y: 0,
+                            scale: 1
+                        }}
+                        exit={{
+                            opacity: 0,
+                            y: -10,
+                            scale: 0.95
+                        }}
+                        transition={{
+                            duration: 0.3,
+                            ease: "easeInOut"
+                        }}
+                        layout
+                    >
+                        {alert.message}
+                    </motion.div>
+                ))}
+            </AnimatePresence>
         </div>
     )
 }

frontend/src/pages/auth/AuthPage.tsx

@@ -0,0 +1,164 @@
+import { AuthContainer } from "./Auth";
+import { useState, useEffect, useRef, useLayoutEffect, useCallback, type RefObject } from "react";
+import { useNavigate, useSearchParams } from "react-router-dom";
+import { motion, AnimatePresence } from "motion/react";
+import useDownloadAppScreen from "@/core/hooks/useDownloadAppScreen";
+import { LoginForm } from "./LoginForm";
+import { RegisterForm } from "./RegisterForm";
+import type { Variants, Transition } from "motion/react";
+import styles from "./auth.module.scss";
+
+const slideVariants: Variants = {
+    enter: (direction: number) => ({
+        x: direction > 0 ? 300 : -300,
+        opacity: 0
+    }),
+    center: {
+        x: 0,
+        opacity: 1
+    },
+    exit: (direction: number) => ({
+        x: direction > 0 ? -300 : 300,
+        opacity: 0
+    })
+};
+
+const slideTransition: Transition = {
+    x: { 
+        type: "spring", 
+        stiffness: 300, 
+        damping: 30 
+    },
+    opacity: { duration: 0.2 }
+};
+
+
+
+export default function AuthPage() {
+    const [searchParams] = useSearchParams();
+    const { navigate: navigateDownloadApp } = useDownloadAppScreen();
+    if (navigateDownloadApp) return navigateDownloadApp;
+    const navigate = useNavigate();
+
+    const [direction, setDirection] = useState(0);
+    const prevMode = useRef(searchParams.get("mode") || "login");
+    const containerRef = useRef<HTMLDivElement>(null);
+    const loginFormRef = useRef<HTMLDivElement>(null);
+    const registerFormRef = useRef<HTMLDivElement>(null);
+    const [containerHeight, setContainerHeight] = useState<number | "auto">("auto");
+    const currentMode = searchParams.get("mode") || "login";
+    const enteringElementRef = useRef<"login" | "register" | null>(null);
+
+    useEffect(() => {
+        if (prevMode.current !== currentMode) {
+            setDirection(currentMode === "register" ? 1 : -1);
+            prevMode.current = currentMode;
+            enteringElementRef.current = currentMode as "login" | "register";
+        }
+    }, [currentMode]);
+
+    const measureActiveHeight = useCallback(() => {
+        const activeComponent = currentMode === "login" ? loginFormRef.current : registerFormRef.current;
+        if (activeComponent) {
+            const height = activeComponent.scrollHeight;
+            if (height > 0) {
+                setContainerHeight(height);
+            }
+        }
+    }, [currentMode, loginFormRef, registerFormRef]);
+
+    useLayoutEffect(() => {
+        // Always measure, but prioritize the entering element during transitions
+        // Use double requestAnimationFrame to ensure DOM is fully updated and layout is complete
+        let rafId2: number | null = null;
+        const rafId1 = requestAnimationFrame(() => {
+            rafId2 = requestAnimationFrame(() => {
+                measureActiveHeight();
+            });
+        });
+
+        return () => {
+            cancelAnimationFrame(rafId1);
+            if (rafId2 !== null) {
+                cancelAnimationFrame(rafId2);
+            }
+        };
+    }, [currentMode]);
+    
+    function switchMode(newMode: "login" | "register") {
+        navigate(`/auth?mode=${newMode}`, { replace: true });
+    }
+
+    function handleAnimationComplete(
+        currentMode: "login" | "register", 
+        mode: "login" | "register", 
+        enteringElementRef: RefObject<"login" | "register" | null>,
+        formRef: React.RefObject<HTMLDivElement | null>,
+        setContainerHeight: (height: number) => void
+    ) {
+        return () => {
+            if (currentMode === mode && enteringElementRef.current === mode) {
+                enteringElementRef.current = null;
+
+                requestAnimationFrame(() => {
+                    requestAnimationFrame(() => {
+                        if (formRef.current && currentMode === mode) {
+                            const height = formRef.current.scrollHeight;
+                            if (height > 0) {
+                                setContainerHeight(height);
+                            }
+                        }
+                    });
+                });
+            }
+        }
+    }
+
+    return (
+        <AuthContainer>
+            <div 
+                ref={containerRef}
+                style={{ 
+                    position: "relative", 
+                    width: "100%",
+                    height: containerHeight === "auto" ? "auto" : `${containerHeight}px`,
+                    transition: "height 0.3s ease"
+                }}
+            >
+                <AnimatePresence mode="sync" custom={direction}>
+                    {currentMode === "login" ? (
+                        <motion.div
+                            key="login"
+                            ref={loginFormRef}
+                            custom={direction}
+                            variants={slideVariants}
+                            initial="enter"
+                            animate="center"
+                            exit="exit"
+                            transition={slideTransition}
+                            onAnimationComplete={handleAnimationComplete("login", "login", enteringElementRef, loginFormRef, setContainerHeight)}
+                            className={styles.formWrapper}
+                        >
+                            <LoginForm onSwitchMode={() => switchMode("register")} />
+                        </motion.div>
+                    ) : (
+                        <motion.div
+                            key="register"
+                            ref={registerFormRef}
+                            custom={direction}
+                            variants={slideVariants}
+                            initial="enter"
+                            animate="center"
+                            exit="exit"
+                            transition={slideTransition}
+                            onAnimationComplete={handleAnimationComplete("register", "register", enteringElementRef, registerFormRef, setContainerHeight)}
+                            className={styles.formWrapper}
+                        >
+                            <RegisterForm onSwitchMode={() => switchMode("login")} />
+                        </motion.div>
+                    )}
+                </AnimatePresence>
+            </div>
+        </AuthContainer>
+    )
+}

frontend/src/pages/auth/AuthTextField.tsx

@@ -0,0 +1,138 @@
+import { forwardRef, useImperativeHandle, useRef, useState, useEffect } from "react";
+import { motion } from "motion/react";
+import styles from "./auth.module.scss";
+
+export interface AuthTextFieldHandle {
+    value: string;
+    focus: () => void;
+    blur: () => void;
+}
+
+export interface AuthTextFieldProps {
+    label: string;
+    name?: string;
+    type?: string;
+    icon?: string;
+    autocomplete?: string;
+    required?: boolean;
+    maxlength?: number;
+    counter?: boolean;
+    "toggle-password"?: boolean;
+    defaultValue?: string;
+    value?: string;
+    onChange?: (value: string) => void;
+    className?: string;
+}
+
+export const AuthTextField = forwardRef<AuthTextFieldHandle, AuthTextFieldProps>(
+    ({ 
+        label, 
+        name, 
+        type = "text", 
+        icon,
+        autocomplete,
+        required = false,
+        maxlength,
+        counter = false,
+        "toggle-password": togglePassword = false,
+        defaultValue = "",
+        value: controlledValue,
+        onChange,
+        className = ""
+    }, ref) => {
+        const [internalValue, setInternalValue] = useState(defaultValue);
+        const [isFocused, setIsFocused] = useState(false);
+        const [showPassword, setShowPassword] = useState(false);
+        const [charCount, setCharCount] = useState(0);
+        const inputRef = useRef<HTMLInputElement>(null);
+
+        const isControlled = controlledValue !== undefined;
+        const value = isControlled ? controlledValue : internalValue;
+        const displayType = togglePassword && type === "password" ? (showPassword ? "text" : "password") : type;
+
+        useEffect(() => {
+            if (!isControlled) {
+                setInternalValue(defaultValue);
+            }
+        }, [defaultValue, isControlled]);
+
+        useEffect(() => {
+            setCharCount(value.length);
+        }, [value]);
+
+        useImperativeHandle(ref, () => ({
+            get value() {
+                return value;
+            },
+            focus: () => {
+                inputRef.current?.focus();
+            },
+            blur: () => {
+                inputRef.current?.blur();
+            }
+        }));
+
+        const handleChange = (e: React.ChangeEvent<HTMLInputElement>) => {
+            const newValue = e.target.value;
+            if (!isControlled) {
+                setInternalValue(newValue);
+            }
+            onChange?.(newValue);
+        };
+
+        const hasError = false; // Can be extended for validation
+
+        return (
+            <motion.div 
+                className={`${styles.authTextField} ${className}`}
+                initial={{ opacity: 0, y: 10 }}
+                animate={{ opacity: 1, y: 0 }}
+                transition={{ duration: 0.3 }}
+                whileFocus={{ scale: 1.01 }}
+            >
+                <div className={`${styles.fieldContainer} ${isFocused ? styles.focused : ""} ${hasError ? styles.error : ""} ${!icon ? styles.noIcon : ""} ${togglePassword && type === "password" ? styles.hasToggle : ""}`}>
+                    {icon && (
+                        <span className={`material-symbols filled ${styles.fieldIcon}`}>
+                            {icon.replace("--filled", "").replace("--outlined", "")}
+                        </span>
+                    )}
+                    <div className={styles.inputWrapper}>
+                        <input
+                            ref={inputRef}
+                            type={displayType}
+                            name={name}
+                            value={value}
+                            onChange={handleChange}
+                            onFocus={() => setIsFocused(true)}
+                            onBlur={() => setIsFocused(false)}
+                            autoComplete={autocomplete}
+                            required={required}
+                            maxLength={maxlength}
+                            placeholder={label + (required ? " *" : "")}
+                            className={styles.input}
+                        />
+                    </div>
+                    {togglePassword && type === "password" && (
+                        <button
+                            type="button"
+                            className={styles.togglePassword}
+                            onClick={() => setShowPassword(!showPassword)}
+                            tabIndex={-1}
+                        >
+                            <span className="material-symbols filled">
+                                {showPassword ? "visibility_off" : "visibility"}
+                            </span>
+                        </button>
+                    )}
+                </div>
+                {counter && maxlength && (
+                    <div className={styles.counter}>
+                        {charCount} / {maxlength}
+                    </div>
+                )}
+            </motion.div>
+        );
+    }
+);
+
+AuthTextField.displayName = "AuthTextField";

frontend/src/pages/auth/LoginForm.tsx

@@ -0,0 +1,220 @@
+import { useRef, useState } from "react";
+import { useNavigate } from "react-router-dom";
+import { motion, type Transition, type Variants } from "motion/react";
+import { useImmer } from "use-immer";
+import type { ErrorResponse, LoginRequest, LoginResponse } from "@/core/types";
+import { API_BASE_URL } from "@/core/config";
+import { useAppState } from "@/pages/chat/state";
+import { MaterialButton } from "@/utils/material";
+import { ensureKeysOnLogin, deriveAuthSecret } from "@/core/api/authApi";
+import { AuthTextField, type AuthTextFieldHandle } from "./AuthTextField";
+import { initialize, isSupported, startElectronReceiver, subscribe } from "@/core/push-notifications/push-notifications";
+import { isElectron } from "@/core/electron/electron";
+import type { Alert, AlertType } from "./Auth";
+import { AuthHeader, AlertsContainer } from "./Auth";
+import styles from "./auth.module.scss";
+
+const loginFieldVariants: Variants = {
+    initial: {
+        opacity: 0,
+        y: 10
+    },
+    animate: {
+        opacity: 1,
+        y: 0
+    }
+};
+
+const loginFieldTransition: Transition = {
+    duration: 0.3,
+    ease: "easeInOut"
+};
+
+const loginButtonVariants: Variants = {
+    initial: {
+        opacity: 0,
+        y: 10
+    },
+    animate: {
+        opacity: 1,
+        y: 0
+    }
+};
+
+const loginButtonTransition: Transition = {
+    duration: 0.3,
+    delay: 0.4,
+    ease: "easeInOut"
+};
+
+interface LoginFormProps {
+    onSwitchMode: () => void;
+}
+
+export function LoginForm({ onSwitchMode }: LoginFormProps) {
+    const [isLoading, setIsLoading] = useState(false);
+    const [alerts, updateAlerts] = useImmer<Alert[]>([]);
+    const setUser = useAppState(state => state.setUser);
+    const navigate = useNavigate();
+
+    function showAlert(type: AlertType, message: string) {
+        updateAlerts((alerts) => { alerts.push({type: type, message: message}) });
+    }
+
+    const usernameElement = useRef<AuthTextFieldHandle>(null);
+    const passwordElement = useRef<AuthTextFieldHandle>(null);
+
+    async function handleSubmit(e: React.FormEvent) {
+        e.preventDefault();
+
+        if (isLoading) return;
+
+        const username = usernameElement.current!.value.trim();
+        const password = passwordElement.current!.value.trim();
+
+        if (!username || !password) {
+            showAlert("danger", "Пожалуйста, заполните все поля");
+            return;
+        }
+
+        setIsLoading(true);
+
+        try {
+            const derived = await deriveAuthSecret(username, password);
+            const request: LoginRequest = {
+                username: username,
+                password: derived
+            }
+
+            const response = await fetch(`${API_BASE_URL}/login`, {
+                method: 'POST',
+                headers: {
+                    'Content-Type': 'application/json',
+                },
+                body: JSON.stringify(request)
+            });
+
+            if (response.ok) {
+                const data: LoginResponse = await response.json();
+                setUser(data.token, data.user);
+
+                try {
+                    await ensureKeysOnLogin(password, data.token);
+                } catch (e) {
+                    console.error("Key setup failed:", e);
+                }
+
+                navigate("/chat");
+
+                try {
+                    if (isSupported()) {
+                        const initialized = await initialize();
+                        if (initialized) {
+                            await subscribe(data.token);
+
+                            if (isElectron) {
+                                await startElectronReceiver();
+                            }
+
+                            console.log("Notifications enabled");
+                        } else {
+                            console.log("Notification permission denied");
+                        }
+                    } else {
+                        console.log("Notifications not supported");
+                    }
+                } catch (e) {
+                    console.error("Notification setup failed:", e);
+                }
+            } else {
+                const data: ErrorResponse = await response.json();
+                
+                if (response.status === 403 && response.headers.get("suspension_reason")) {
+                    const suspensionReason = response.headers.get("suspension_reason");
+                    const setSuspended = useAppState.getState().setSuspended;
+                    setSuspended(suspensionReason || "No reason provided");
+                    return;
+                }
+                
+                showAlert("danger", data.message || "Неверное имя пользователя или пароль");
+            }
+        } catch (error) {
+            showAlert("danger", "Ошибка соединения с сервером");
+        } finally {
+            setIsLoading(false);
+        }
+    }
+
+    return (
+        <>
+            <AuthHeader 
+                icon="login" 
+                title="Добро пожаловать!" 
+                subtitle="Войдите в свой аккаунт" 
+            />
+            <div className={styles.authBody}>
+                <AlertsContainer alerts={alerts} />
+                <motion.form onSubmit={handleSubmit}>
+                    <motion.div
+                        initial="initial"
+                        animate="animate"
+                        variants={loginFieldVariants}
+                        transition={loginFieldTransition}
+                    >
+                        <AuthTextField
+                            label="@Имя пользователя"
+                            name="username"
+                            icon="person--filled"
+                            autocomplete="username"
+                            required
+                            ref={usernameElement} />
+                    </motion.div>
+
+                    <motion.div
+                        initial="initial"
+                        animate="animate"
+                        variants={loginFieldVariants}
+                        transition={loginFieldTransition}
+                    >
+                        <AuthTextField
+                            label="Пароль"
+                            name="password"
+                            type="password"
+                            toggle-password
+                            icon="password--filled"
+                            autocomplete="current-password"
+                            required
+                            ref={passwordElement} />
+                    </motion.div>
+
+                    <div className={styles.authButtons}>
+                        <motion.div
+                            initial="initial"
+                            animate="animate"
+                            variants={loginButtonVariants}
+                            transition={loginButtonTransition}
+                        >
+                            <MaterialButton type="submit" disabled={isLoading}>
+                                {isLoading ? "Вход..." : "Войти"}
+                            </MaterialButton>
+                        </motion.div>
+                    </div>
+                </motion.form>
+
+                <p className={styles.registerLink}>
+                    Ещё нет аккаунта?
+                    <a
+                        href="#"
+                        className="link"
+                        onClick={(e) => {
+                            e.preventDefault();
+                            onSwitchMode();
+                        }}>
+                        Зарегистрируйтесь
+                    </a>
+                </p>
+            </div>
+        </>
+    );
+}
+

frontend/src/pages/auth/LoginPage.tsx

@@ -1,155 +0,0 @@
-import { useImmer } from "use-immer";
-import { AlertsContainer, type Alert, type AlertType } from "./Auth";
-import { AuthContainer, AuthHeader } from "./Auth";
-import type { ErrorResponse, LoginRequest, LoginResponse } from "@/core/types";
-import { ensureKeysOnLogin, deriveAuthSecret } from "@/core/api/authApi";
-import { API_BASE_URL } from "@/core/config";
-import { useRef } from "react";
-import type { TextField } from "mdui/components/text-field";
-import { useAppState } from "@/pages/chat/state";
-import { initialize, isSupported, startElectronReceiver, subscribe } from "@/core/push-notifications/push-notifications";
-import { isElectron } from "@/core/electron/electron";
-import { useNavigate } from "react-router-dom";
-import styles from "./auth.module.scss";
-import useDownloadAppScreen from "@/core/hooks/useDownloadAppScreen";
-import { MaterialButton, MaterialTextField } from "@/utils/material";
-
-export default function LoginPage() {
-    const [alerts, updateAlerts] = useImmer<Alert[]>([]);
-    const setUser = useAppState(state => state.setUser);
-    const navigate = useNavigate();
-    const { navigate: navigateDownloadApp } = useDownloadAppScreen();
-    if (navigateDownloadApp) return navigateDownloadApp;
-
-    function showAlert(type: AlertType, message: string) {
-        updateAlerts((alerts) => { alerts.push({type: type, message: message}) });
-    }
-
-    const usernameElement = useRef<TextField>(null);
-    const passwordElement = useRef<TextField>(null);
-
-    return (
-        <AuthContainer>
-            <AuthHeader icon="login" title="Добро пожаловать!" subtitle="Войдите в свой аккаунт" />
-            <div className={styles.authBody}>
-                <AlertsContainer alerts={alerts} />
-
-                <form
-                    onSubmit={async (e) => {
-                        e.preventDefault();
-
-                        const username = usernameElement.current!.value.trim();
-                        const password = passwordElement.current!.value.trim();
-
-                        if (!username || !password) {
-                            showAlert("danger", "Пожалуйста, заполните все поля");
-                            return;
-                        }
-
-                        try {
-                            const derived = await deriveAuthSecret(username, password);
-                            const request: LoginRequest = {
-                                username: username,
-                                password: derived
-                            }
-
-                            const response = await fetch(`${API_BASE_URL}/login`, {
-                                method: 'POST',
-                                headers: {
-                                    'Content-Type': 'application/json',
-                                },
-                                body: JSON.stringify(request)
-                            });
-
-                            if (response.ok) {
-                                const data: LoginResponse = await response.json();
-                                // Store the JWT token first
-                                setUser(data.token, data.user);
-
-                                // Setup keys with the token we just received
-                                try {
-                                    await ensureKeysOnLogin(password, data.token);
-                                } catch (e) {
-                                    console.error("Key setup failed:", e);
-                                }
-
-                                navigate("/chat");
-
-                                // Initialize notifications
-                                try {
-                                    if (isSupported()) {
-                                        const initialized = await initialize();
-                                        if (initialized) {
-                                            await subscribe(data.token);
-
-                                            // For Electron, start the notification receiver
-                                            if (isElectron) {
-                                                await startElectronReceiver();
-                                            }
-
-                                            console.log("Notifications enabled");
-                                        } else {
-                                            console.log("Notification permission denied");
-                                        }
-                                    } else {
-                                        console.log("Notifications not supported");
-                                    }
-                                } catch (e) {
-                                    console.error("Notification setup failed:", e);
-                                }
-                            } else {
-                                const data: ErrorResponse = await response.json();
-                                
-                                // Check for suspension
-                                if (response.status === 403 && response.headers.get("suspension_reason")) {
-                                    const suspensionReason = response.headers.get("suspension_reason");
-                                    const setSuspended = useAppState.getState().setSuspended;
-                                    setSuspended(suspensionReason || "No reason provided");
-                                    return; // Don't show alert, SuspensionDialog will be shown
-                                }
-                                
-                                showAlert("danger", data.message || "Неверное имя пользователя или пароль");
-                            }
-                        } catch (error) {
-                            showAlert("danger", "Ошибка соединения с сервером");
-                        }
-                    }}>
-                    
-                    <MaterialTextField
-                        label="@Имя пользователя"
-                        name="username"
-                        variant="outlined"
-                        icon="person--filled"
-                        autocomplete="username"
-                        required
-                        ref={usernameElement} />
-
-                    <MaterialTextField
-                        label="Пароль"
-                        name="password"
-                        variant="outlined"
-                        type="password"
-                        toggle-password
-                        icon="password--filled"
-                        autocomplete="current-password"
-                        required
-                        ref={passwordElement} />
-
-                    <MaterialButton type="submit">Войти</MaterialButton>
-                </form>
-
-                <div className="text-center">
-                    <p>
-                        Ещё нет аккаунта?
-                        <a
-                            href="#"
-                            className="link"
-                            onClick={() => navigate("/register")}>
-                            Зарегистрируйтесь
-                        </a>
-                    </p>
-                </div>
-            </div>
-        </AuthContainer>
-    )
-}

frontend/src/pages/auth/RegisterForm.tsx

@@ -0,0 +1,249 @@
+import { useRef, useState } from "react";
+import { useNavigate } from "react-router-dom";
+import { motion, type Transition, type Variants } from "motion/react";
+import { useImmer } from "use-immer";
+import type { ErrorResponse, RegisterRequest, LoginResponse } from "@/core/types";
+import { API_BASE_URL } from "@/core/config";
+import { useAppState } from "@/pages/chat/state";
+import { MaterialButton, MaterialIconButton } from "@/utils/material";
+import { ensureKeysOnLogin, deriveAuthSecret } from "@/core/api/authApi";
+import { AuthTextField, type AuthTextFieldHandle } from "./AuthTextField";
+import type { Alert, AlertType } from "./Auth";
+import { AuthHeader, AlertsContainer } from "./Auth";
+import styles from "./auth.module.scss";
+
+const registerFieldVariants: Variants = {
+    initial: {
+        opacity: 0,
+        y: 10
+    },
+    animate: {
+        opacity: 1,
+        y: 0
+    }
+};
+
+const registerFieldTransition: Transition = {
+    duration: 0.3,
+    ease: "easeInOut"
+};
+
+const registerButtonVariants: Variants = {
+    initial: {
+        opacity: 0,
+        y: 10
+    },
+    animate: {
+        opacity: 1,
+        y: 0
+    }
+};
+
+const registerButtonTransition: Transition = {
+    duration: 0.3,
+    delay: 0.6,
+    ease: "easeInOut"
+};
+
+interface RegisterFormProps {
+    onSwitchMode: () => void;
+}
+
+export function RegisterForm({ onSwitchMode }: RegisterFormProps) {
+    const [isLoading, setIsLoading] = useState(false);
+    const [alerts, updateAlerts] = useImmer<Alert[]>([]);
+    const setUser = useAppState(state => state.setUser);
+    const navigate = useNavigate();
+
+    function showAlert(type: AlertType, message: string) {
+        updateAlerts((alerts) => { alerts.push({type: type, message: message}) });
+    }
+
+    const displayNameElement = useRef<AuthTextFieldHandle>(null);
+    const usernameElement = useRef<AuthTextFieldHandle>(null);
+    const passwordElement = useRef<AuthTextFieldHandle>(null);
+    const confirmPasswordElement = useRef<AuthTextFieldHandle>(null);
+
+    async function handleSubmit(e: React.FormEvent) {
+        e.preventDefault();
+
+        if (isLoading) return;
+
+        const displayName = displayNameElement.current!.value.trim();
+        const username = usernameElement.current!.value.trim();
+        const password = passwordElement.current!.value.trim();
+        const confirmPassword = confirmPasswordElement.current!.value.trim();
+
+        if (!displayName || !username || !password || !confirmPassword) {
+            showAlert("danger", "Пожалуйста, заполните все поля");
+            return;
+        }
+
+        if (password !== confirmPassword) {
+            showAlert("danger", "Пароли не совпадают");
+            return;
+        }
+
+        if (displayName.length < 1 || displayName.length > 64) {
+            showAlert("danger", "Отображаемое имя должно быть от 1 до 64 символов");
+            return;
+        }
+
+        if (username.length < 3 || username.length > 20) {
+            showAlert("danger", "Имя пользователя должно быть от 3 до 20 символов");
+            return;
+        }
+
+        if (!/^[a-zA-Z0-9_-]+$/.test(username)) {
+            showAlert("danger", "Имя пользователя может содержать только английские буквы, цифры, дефисы и подчеркивания");
+            return;
+        }
+
+        if (password.length < 5 || password.length > 50) {
+            showAlert("danger", "Пароль должен быть от 5 до 50 символов");
+            return;
+        }
+
+        setIsLoading(true);
+
+        try {
+            const derived = await deriveAuthSecret(username, password);
+            const request: RegisterRequest = {
+                display_name: displayName,
+                username: username,
+                password: derived,
+                confirm_password: derived
+            }
+
+            const response = await fetch(`${API_BASE_URL}/register`, {
+                method: 'POST',
+                headers: {
+                    'Content-Type': 'application/json',
+                },
+                body: JSON.stringify(request)
+            });
+
+            if (response.ok) {
+                const data: LoginResponse = await response.json();
+                setUser(data.token, data.user);
+
+                try {
+                    await ensureKeysOnLogin(password, data.token);
+                } catch (e) {
+                    console.error("Key setup failed:", e);
+                }
+
+                navigate("/chat");
+            } else {
+                const data: ErrorResponse = await response.json();
+                showAlert("danger", data.message || "Ошибка при регистрации");
+            }
+        } catch (error) {
+            showAlert("danger", "Ошибка соединения с сервером");
+        } finally {
+            setIsLoading(false);
+        }
+    }
+
+    return (
+        <>
+            <AuthHeader 
+                icon="person_add"
+                title="Регистрация"
+                subtitle="Создайте новый аккаунт"
+            />
+            <div className={styles.authBody}>
+                <AlertsContainer alerts={alerts} />
+                <motion.form onSubmit={handleSubmit}>
+                    <motion.div
+                        initial="initial"
+                        animate="animate"
+                        variants={registerFieldVariants}
+                        transition={registerFieldTransition}
+                    >
+                        <AuthTextField
+                            label="Отображаемое имя"
+                            name="display_name"
+                            icon="badge--filled"
+                            autocomplete="name"
+                            maxlength={64}
+                            counter
+                            required
+                            ref={displayNameElement} />
+                    </motion.div>
+                    <motion.div
+                        initial="initial"
+                        animate="animate"
+                        variants={registerFieldVariants}
+                        transition={registerFieldTransition}
+                    >
+                        <AuthTextField
+                            label="@Имя пользователя"
+                            name="username"
+                            icon="person--filled"
+                            autocomplete="username"
+                            maxlength={20}
+                            counter
+                            required
+                            ref={usernameElement} />
+                    </motion.div>
+                    <motion.div
+                        initial="initial"
+                        animate="animate"
+                        variants={registerFieldVariants}
+                        transition={registerFieldTransition}
+                    >
+                        <AuthTextField
+                            label="Пароль"
+                            name="password"
+                            type="password"
+                            toggle-password
+                            icon="password--filled"
+                            autocomplete="new-password"
+                            required
+                            ref={passwordElement} />
+                    </motion.div>
+                    <motion.div
+                        initial="initial"
+                        animate="animate"
+                        variants={registerFieldVariants}
+                        transition={registerFieldTransition}
+                    >
+                        <AuthTextField
+                            label="Подтвердите пароль"
+                            name="confirm_password"
+                            type="password"
+                            toggle-password
+                            icon="password--filled"
+                            autocomplete="new-password"
+                            required
+                            ref={confirmPasswordElement} />
+                    </motion.div>
+
+                    <div className={styles.authButtons}>
+                        <motion.div
+                            initial="initial"
+                            animate="animate"
+                            variants={registerButtonVariants}
+                            transition={registerButtonTransition}
+                        >
+                            <MaterialIconButton icon="arrow_back" onClick={onSwitchMode} />
+                        </motion.div>
+                        <motion.div
+                            initial="initial"
+                            animate="animate"
+                            variants={registerButtonVariants}
+                            transition={registerButtonTransition}
+                        >
+                            <MaterialButton type="submit" disabled={isLoading} loading={isLoading} icon="person_add">
+                                {isLoading ? "Регистрация..." : "Зарегистрироваться"}
+                            </MaterialButton>
+                        </motion.div>
+                    </div>
+                    
+                </motion.form>
+            </div>
+        </>
+    );
+}
+

frontend/src/pages/auth/RegisterPage.tsx

@@ -1,173 +0,0 @@
-import { useImmer } from "use-immer";
-import { AuthContainer, AuthHeader } from "./Auth";
-import { AlertsContainer, type Alert, type AlertType } from "./Auth";
-import { useRef } from "react";
-import { TextField } from "mdui/components/text-field";
-import type { ErrorResponse, RegisterRequest, LoginResponse } from "@/core/types";
-import { API_BASE_URL } from "@/core/config";
-import { useAppState } from "@/pages/chat/state";
-import { MaterialButton, MaterialTextField } from "@/utils/material";
-import { ensureKeysOnLogin, deriveAuthSecret } from "@/core/api/authApi";
-import { useNavigate } from "react-router-dom";
-import styles from "./auth.module.scss";
-import useDownloadAppScreen from "@/core/hooks/useDownloadAppScreen";
-
-export default function RegisterPage() {
-    const [alerts, updateAlerts] = useImmer<Alert[]>([]);
-    const setUser = useAppState(state => state.setUser);
-    const navigate = useNavigate();
-    const { navigate: navigateDownloadApp } = useDownloadAppScreen();
-    if (navigateDownloadApp) return navigateDownloadApp;
-
-    function showAlert(type: AlertType, message: string) {
-        updateAlerts((alerts) => { alerts.push({type: type, message: message}) });
-    }
-
-    const displayNameElement = useRef<TextField>(null);
-    const usernameElement = useRef<TextField>(null);
-    const passwordElement = useRef<TextField>(null);
-    const confirmPasswordElement = useRef<TextField>(null);
-
-    return (
-        <AuthContainer>
-            <AuthHeader icon="person_add" title="Регистрация" subtitle="Создайте новый аккаунт" />
-            <div className={styles.authBody}>
-                <AlertsContainer alerts={alerts} />
-
-                <form onSubmit={async (e) => {
-                    e.preventDefault();
-
-                    const displayName = displayNameElement.current!.value.trim();
-                    const username = usernameElement.current!.value.trim();
-                    const password = passwordElement.current!.value.trim();
-                    const confirmPassword = confirmPasswordElement.current!.value.trim();
-
-                    if (!displayName || !username || !password || !confirmPassword) {
-                        showAlert("danger", "Пожалуйста, заполните все поля");
-                        return;
-                    }
-
-                    if (password !== confirmPassword) {
-                        showAlert("danger", "Пароли не совпадают");
-                        return;
-                    }
-
-                    if (displayName.length < 1 || displayName.length > 64) {
-                        showAlert("danger", "Отображаемое имя должно быть от 1 до 64 символов");
-                        return;
-                    }
-
-                    if (username.length < 3 || username.length > 20) {
-                        showAlert("danger", "Имя пользователя должно быть от 3 до 20 символов");
-                        return;
-                    }
-
-                    // Validate username format (only English letters, numbers, dashes, underscores)
-                    if (!/^[a-zA-Z0-9_-]+$/.test(username)) {
-                        showAlert("danger", "Имя пользователя может содержать только английские буквы, цифры, дефисы и подчеркивания");
-                        return;
-                    }
-
-                    if (password.length < 5 || password.length > 50) {
-                        showAlert("danger", "Пароль должен быть от 5 до 50 символов");
-                        return;
-                    }
-
-                    try {
-                        const derived = await deriveAuthSecret(username, password);
-                        const request: RegisterRequest = {
-                            display_name: displayName,
-                            username: username,
-                            password: derived,
-                            confirm_password: derived
-                        }
-
-                        const response = await fetch(`${API_BASE_URL}/register`, {
-                            method: 'POST',
-                            headers: {
-                                'Content-Type': 'application/json',
-                            },
-                            body: JSON.stringify(request)
-                        });
-
-                        if (response.ok) {
-                            const data: LoginResponse = await response.json();
-                            // Store the JWT token first
-                            setUser(data.token, data.user);
-
-                            // Setup keys with the token we just received
-                            try {
-                                await ensureKeysOnLogin(password, data.token);
-                            } catch (e) {
-                                console.error("Key setup failed:", e);
-                            }
-
-                            navigate("/chat");
-                        } else {
-                            const data: ErrorResponse = await response.json();
-                            showAlert("danger", data.message || "Ошибка при регистрации");
-                        }
-                    } catch (error) {
-                        showAlert("danger", "Ошибка соединения с сервером");
-                    }
-                }}>
-                    <MaterialTextField
-                        label="Отображаемое имя"
-                        name="display_name"
-                        variant="outlined"
-                        icon="badge--filled"
-                        autocomplete="name"
-                        maxlength={64}
-                        counter
-                        required
-                        ref={displayNameElement} />
-                    <MaterialTextField
-                        label="@Имя пользователя"
-                        name="username"
-                        variant="outlined"
-                        icon="person--filled"
-                        autocomplete="username"
-                        maxlength={20}
-                        counter
-                        required
-                        ref={usernameElement} />
-                    <MaterialTextField
-                        label="Пароль"
-                        name="password"
-                        variant="outlined"
-                        type="password"
-                        toggle-password
-                        icon="password--filled"
-                        autocomplete="new-password"
-                        required
-                        ref={passwordElement} />
-                    <MaterialTextField
-                        label="Подтвердите пароль"
-                        name="confirm_password"
-                        variant="outlined"
-                        type="password"
-                        toggle-password
-                        icon="password--filled"
-                        autocomplete="new-password"
-                        required
-                        ref={confirmPasswordElement} />
-
-                    <MaterialButton type="submit">Зарегистрироваться</MaterialButton>
-                </form>
-
-                <div className="text-center">
-                    <p>
-                        Уже есть аккаунт?
-                        <a
-                            href="#"
-                            id="login-link"
-                            className="link"
-                            onClick={() => navigate("/login")}>
-                            Войдите
-                        </a>
-                    </p>
-                </div>
-            </div>
-        </AuthContainer>
-    )
-}

frontend/src/pages/auth/auth.module.scss

@@ -1,52 +1,321 @@
+@use "sass:color";
 @use "../../css/colors" as *;
 @use "../../css/material" as *;
 
+@keyframes rotateGradient {
+    from {
+        transform: translate(-50%, -50%) rotate(0deg);
+    }
+    to {
+        transform: translate(-50%, -50%) rotate(360deg);
+    }
+}
+
+@keyframes slideInDown {
+    from {
+        opacity: 0;
+        transform: translateY(-20px);
+    }
+    to {
+        opacity: 1;
+        transform: translateY(0);
+    }
+}
+
+@keyframes shake {
+    0%, 100% {
+        transform: translateX(0);
+    }
+    10%, 30%, 50%, 70%, 90% {
+        transform: translateX(-4px);
+    }
+    20%, 40%, 60%, 80% {
+        transform: translateX(4px);
+    }
+}
+
 .authContainer {
     display: flex;
     justify-content: center;
     align-items: center;
-    height: 100%;
+    min-height: 100vh;
+    width: 100vw;
     padding: 2rem;
-    background-color: $color-dark-surface;
+    position: fixed;
+    top: 0;
+    left: 0;
+    overflow: hidden;
+    background: $color-dark-surface;
+
+    .gradientBackground {
+        $size: 550px;
+
+        position: absolute;
+        top: 50%;
+        left: 50%;
+        transform: translate(-50%, -50%);
+        width: $size;
+        height: $size;
+        background: conic-gradient(
+            from 0deg,
+            rgba(147, 51, 234, 0.5) 0%,
+            rgba(99, 102, 241, 0.6) 12.5%,
+            rgba(59, 130, 246, 0.55) 25%,
+            rgba(168, 85, 247, 0.5) 37.5%,
+            rgba(217, 70, 239, 0.6) 50%,
+            rgba(236, 72, 153, 0.55) 62.5%,
+            rgba(192, 132, 252, 0.5) 75%,
+            rgba(126, 34, 206, 0.6) 87.5%,
+            rgba(147, 51, 234, 0.5) 100%
+        );
+        animation: rotateGradient 8s linear infinite;
+        border-radius: 50%;
+        filter: blur(80px);
+        z-index: 0;
+        will-change: transform;
+        backface-visibility: hidden;
+    }
     
     .authCard {
-        background-color: $color-dark-surface-container;
+        background: rgba($color-dark-surface-container, 0.7);
+        backdrop-filter: blur(20px);
         color: $color-dark-on-surface;
-        border-radius: 12px;
+        border-radius: 24px;
-        box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
+        border: 1px solid rgba($color-dark-outline, 0.1);
+        box-shadow: 
+            0 20px 60px rgba(0, 0, 0, 0.3),
+            0 0 0 1px rgba($color-dark-primary, 0.1),
+            inset 0 1px 0 rgba(255, 255, 255, 0.05);
         width: 100%;
         max-width: 450px;
         overflow: hidden;
-        animation: authCardAnimation 0.3s ease-in-out;
+        position: relative;
-    }
+        z-index: 1;
 
-    .authHeader {
+        .formWrapper {
-        margin: 0;
+            position: absolute;
-        padding: 16px;
+            width: 100%;
-        padding-bottom: 0;
+            top: 0;
-        text-align: center;
+            left: 0;
 
-        h2 {
+            .authHeader {
-            font-size: 1.8rem;
+                margin: 0;
-            margin: 0;
+                padding: 24px;
-            margin-bottom: 0.5rem;
+                padding-bottom: 8px;
-            align-items: center;
+                text-align: center;
-            display: flex;
-            flex-direction: row;
-            gap: 10px;
-            justify-content: center;
-        }
-    }
         
-    .authBody {
+                h2 {
-        padding: 25px;
+                    font-size: 1.8rem;
-        padding-bottom: 16px;
+                    margin: 0;
+                    margin-bottom: 0.5rem;
+                    align-items: center;
+                    display: flex;
+                    flex-direction: row;
+                    gap: 10px;
+                    justify-content: center;
+                    font-weight: 600;
         
-        form {
+                    .material-symbols {
-            display: flex;
+                        color: $color-dark-primary;
-            flex-direction: column;
+                        filter: drop-shadow(0 0 8px rgba($color-dark-primary, 0.4));
-            gap: 10px;
+                    }
+                }
+        
+                p {
+                    color: $color-dark-on-surface-variant;
+                    font-size: 0.95rem;
+                    margin: 0;
+                }
+            }
+        
+            .authBody {
+                padding: 24px;
+                padding-bottom: 20px;
+        
+                form {
+                    display: flex;
+                    flex-direction: column;
+                    gap: 16px;
+        
+                    .authButtons {
+                        display: flex;
+                        flex-direction: row;
+                        gap: 16px;
+                    }
+                }
+        
+                .registerLink {
+                    text-align: center;
+                    margin-top: 16px;
+                    font-size: 0.9rem;
+                    color: $color-dark-on-surface-variant;
+        
+                    a {
+                        color: $color-dark-primary;
+                        margin-inline-start: 3px;
+                    }
+                }
+            }
         }
     }
 }
 
+// AuthTextField Styles
+.authTextField {
+    position: relative;
+    width: 100%;
+
+    .fieldContainer {
+        position: relative;
+        display: flex;
+        align-items: center;
+        gap: 10px;
+        background: rgba($color-dark-surface-variant, 0.3);
+        border: 1px solid rgba($color-dark-outline, 0.2);
+        border-radius: 12px;
+        padding: 0 0 0 12px;
+        transition: all 0.3s ease;
+        min-height: 44px;
+
+        &:hover {
+            border-color: rgba($color-dark-outline, 0.4);
+            background: rgba($color-dark-surface-variant, 0.4);
+        }
+
+        &.focused {
+            border-color: $color-dark-primary;
+            background: rgba($color-dark-surface-variant, 0.5);
+            box-shadow: 
+                0 0 0 4px rgba($color-dark-primary, 0.1),
+                0 4px 12px rgba($color-dark-primary, 0.2);
+        }
+
+        &.error {
+            border-color: $color-dark-error;
+            animation: shake 0.4s ease;
+
+            &.focused {
+                box-shadow: 
+                    0 0 0 4px rgba($color-dark-error, 0.1),
+                    0 4px 12px rgba($color-dark-error, 0.2);
+            }
+        }
+
+        &.noIcon {
+            gap: 0;
+
+            .inputWrapper {
+                margin-left: 0;
+            }
+        }
+
+        &.hasToggle {
+            padding-right: 12px;
+        }
+    }
+
+    .fieldIcon {
+        color: $color-dark-on-surface-variant;
+        font-size: 18px;
+        flex-shrink: 0;
+        transition: color 0.3s ease;
+
+        .fieldContainer.focused & {
+            color: $color-dark-primary;
+        }
+    }
+
+    .inputWrapper {
+        position: relative;
+        flex: 1;
+        display: flex;
+        align-items: center;
+        min-height: 44px;
+    }
+
+    .input {
+        width: 100%;
+        background: transparent;
+        border: none;
+        outline: none;
+        color: $color-dark-on-surface;
+        font-size: 0.95rem;
+        font-family: inherit;
+        padding: 12px 0 12px 0;
+        line-height: 1.4;
+        height: auto;
+        min-height: 20px;
+
+        &::placeholder {
+            color: $color-dark-on-surface-variant;
+            opacity: 0.7;
+        }
+
+        &:focus::placeholder {
+            opacity: 0.5;
+        }
+    }
+
+    .togglePassword {
+        background: none;
+        border: none;
+        color: $color-dark-on-surface-variant;
+        cursor: pointer;
+        padding: 6px;
+        display: flex;
+        align-items: center;
+        justify-content: center;
+        border-radius: 6px;
+        transition: all 0.2s ease;
+        flex-shrink: 0;
+
+        &:hover {
+            background: rgba($color-dark-on-surface, 0.1);
+            color: $color-dark-on-surface;
+        }
+
+        &:active {
+            transform: scale(0.95);
+        }
+
+        .material-symbols {
+            font-size: 18px;
+        }
+    }
+
+    .counter {
+        margin-top: 4px;
+        padding-left: 16px;
+        font-size: 0.75rem;
+        color: $color-dark-on-surface-variant;
+        text-align: right;
+    }
+}
+
+// Alert Styles
+.alertContainer {
+    display: flex;
+    flex-direction: column;
+    gap: 8px;
+    margin-bottom: 16px;
+
+    .alert {
+        padding: 12px 16px;
+        border-radius: 12px;
+        font-size: 0.9rem;
+        line-height: 1.5;
+        animation: slideInDown 0.3s ease;
+
+        &.alert-success {
+            background: rgba($color-dark-primary-container, 0.3);
+            color: $color-dark-on-primary-container;
+            border: 1px solid rgba($color-dark-primary, 0.3);
+        }
+
+        &.alert-danger {
+            background: rgba($color-dark-error-container, 0.3);
+            color: $color-dark-on-error-container;
+            border: 1px solid rgba($color-dark-error, 0.3);
+        }
+    }
+}

frontend/src/pages/chat/css/ChatInput.module.scss

@@ -116,7 +116,7 @@
                     width: 50px;
                     height: 50px;
                     border-radius: 50%;
-                    background: linear-gradient(135deg, color.adjust($color-dark-primary, $lightness: 8%), color.adjust($color-dark-primary-container, $lightness: 5%));
+                    background-color: $color-dark-primary;
                     color: $color-dark-on-primary;
                     border: 1px solid rgba($color-dark-primary, 0.5);
                     cursor: pointer;

frontend/src/pages/chat/css/Message.module.scss

@@ -210,7 +210,7 @@
                 left: 0;
                 right: 0;
                 bottom: 0;
-                background: linear-gradient(135deg, rgba($color-dark-primary, 0.05), rgba($color-dark-tertiary, 0.03));
+                background: linear-gradient(135deg, rgba(147, 51, 234, 0.05), rgba(99, 102, 241, 0.03));
                 pointer-events: none;
                 z-index: 0;
             }
@@ -232,7 +232,7 @@
         flex-direction: row-reverse;
 
         .messageInner {
-            background: linear-gradient(135deg, color.adjust($color-dark-primary, $lightness: 8%), color.adjust($color-dark-primary-container, $lightness: 5%));
+            background: linear-gradient(135deg, #9333EA, #6366F1, #3B82F6);
             color: $color-dark-on-primary;
             border-top-right-radius: 5px;
             box-shadow: 0 0 20px rgba($color-dark-primary, 0.4);

frontend/src/pages/chat/css/callWindow.module.scss

@@ -29,7 +29,6 @@
         height: 100vh;
         background-color: rgba($color-dark-surface, 0.98);
         backdrop-filter: blur(40px);
-        -webkit-backdrop-filter: blur(40px);
         border: none;
         border-radius: 0;
         cursor: default;
@@ -64,7 +63,6 @@
         height: 300px;
         background-color: rgba($color-dark-surface, 0.95);
         backdrop-filter: blur(20px);
-        -webkit-backdrop-filter: blur(20px);
         border: 2px solid rgba($color-dark-outline, 0.4);
         border-radius: 16px;
         box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
@@ -415,7 +413,6 @@
             font-weight: 600;
             border-radius: 8px;
             backdrop-filter: blur(10px);
-            -webkit-backdrop-filter: blur(10px);
         }
 
         &.localVideo {
@@ -455,7 +452,6 @@
             color: $color-dark-on-primary;
             border-radius: 8px;
             backdrop-filter: blur(10px);
-            -webkit-backdrop-filter: blur(10px);
             pointer-events: none;
             z-index: 1;
         }

frontend/src/pages/chat/css/layout.module.scss

@@ -4,13 +4,14 @@
 
 .chatInterface {
     height: 100%;
-    background: linear-gradient(135deg, $color-dark-background 0%, $color-dark-surface-container 70%, rgba($color-dark-primary-container, 0.3) 100%);
+    background: $color-dark-background;
+    // background: linear-gradient(135deg, $color-dark-background 0%, $color-dark-surface-container 70%, rgba($color-dark-primary-container, 0.3) 100%);
     position: relative;
     overflow: hidden;
 
     &::before {
         content: '';
-        position: fixed;
+        position: absolute;
         top: 0;
         left: 0;
         right: 0;
@@ -20,7 +21,7 @@
             radial-gradient(circle at 80% 20%, rgba($color-dark-tertiary, 0.15) 0%, transparent 50%),
             radial-gradient(circle at 40% 40%, rgba($color-dark-secondary, 0.1) 0%, transparent 50%);
         pointer-events: none;
-        z-index: 0;
+        z-index: 10;
     }
 
     .allContainer {

frontend/src/pages/chat/css/left-panel.module.scss

@@ -30,11 +30,11 @@
             flex-grow: 1;
             font-size: 1.8rem;
             font-weight: 700;
-            background: linear-gradient(45deg, $color-dark-primary, $color-dark-tertiary);
+            background: linear-gradient(45deg, #9333EA, #6366F1, #3B82F6, #A855F7, #D946EF, #EC4899, #C084FC, #7E22CE);
-            -webkit-background-clip: text;
+            background-clip: text;
             -webkit-text-fill-color: transparent;
             background-clip: text;
-            text-shadow: 0 0 20px rgba($color-dark-primary, 0.5);
+            text-shadow: 0 0 20px rgba(147, 51, 234, 0.5);
         }
 
         .profile {

frontend/src/pages/chat/css/profile-dialog.module.scss

@@ -53,6 +53,9 @@
 
     .usernameWithBadge {
         gap: 0;
+        display: flex;
+        flex-direction: row;
+        align-items: center;
 
         .usernameInput {
             background: none;

frontend/src/pages/home/home.module.scss

@@ -58,7 +58,7 @@
                     font-weight: 700;
                     margin: 0;
                     background: linear-gradient(45deg, $color-dark-primary, $color-dark-tertiary);
-                    -webkit-background-clip: text;
+                    background-clip: text;
                     -webkit-text-fill-color: transparent;
                     background-clip: text;
                     text-shadow: 0 0 20px rgba($color-dark-primary, 0.5);
@@ -99,7 +99,7 @@
                 line-height: 1.1;
                 margin-bottom: 1.5rem;
                 background: linear-gradient(45deg, $color-dark-primary, $color-dark-tertiary, $color-dark-secondary);
-                -webkit-background-clip: text;
+                background-clip: text;
                 -webkit-text-fill-color: transparent;
                 background-clip: text;
                 text-shadow: 0 0 30px rgba($color-dark-primary, 0.5);
@@ -246,7 +246,7 @@
             font-weight: 700;
             margin-bottom: 3rem;
             background: linear-gradient(45deg, $color-dark-primary, $color-dark-tertiary);
-            -webkit-background-clip: text;
+            background-clip: text;
             -webkit-text-fill-color: transparent;
             background-clip: text;
             text-shadow: 0 0 20px rgba($color-dark-primary, 0.5);
@@ -348,7 +348,7 @@
                 font-weight: 700;
                 margin-bottom: 1.5rem;
                 background: linear-gradient(45deg, $color-dark-primary, $color-dark-tertiary);
-                -webkit-background-clip: text;
+                background-clip: text;
                 -webkit-text-fill-color: transparent;
                 background-clip: text;
                 text-shadow: 0 0 20px rgba($color-dark-primary, 0.5);
@@ -387,7 +387,7 @@
                 font-weight: 700;
                 margin-bottom: 1.5rem;
                 background: linear-gradient(45deg, $color-dark-primary, $color-dark-tertiary);
-                -webkit-background-clip: text;
+                background-clip: text;
                 -webkit-text-fill-color: transparent;
                 background-clip: text;
                 text-shadow: 0 0 20px rgba($color-dark-primary, 0.5);

frontend/src/pages/not-found/not-found.module.scss

@@ -3,7 +3,7 @@
     align-items: center;
     justify-content: center;
     min-height: 100vh;
-    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
+    background: linear-gradient(135deg, #9333EA 0%, #6366F1 100%);
     padding: 2rem;
 }
 
@@ -42,7 +42,7 @@
 .errorCode {
     font-size: 6rem;
     font-weight: 900;
-    color: #667eea;
+    color: #9333EA;
     line-height: 1;
     margin-bottom: 1rem;
     text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
@@ -58,7 +58,7 @@
     display: flex;
     align-items: center;
     justify-content: center;
-    color: #667eea;
+    color: #9333EA;
     opacity: 0.7;
 }
 

frontend/src/utils/material.tsx

@@ -40,7 +40,7 @@ import type { Badge } from 'mdui/components/badge';
 import type { CircularProgress } from 'mdui/components/circular-progress';
 import type { BottomAppBar } from 'mdui/components/bottom-app-bar';
 
-setColorScheme("#91cef4");
+setColorScheme("#9333EA");
 
 type BasePropCustomization<Tag extends keyof React.JSX.IntrinsicElements, Type> = Override<ComponentPropsWithoutRef<Tag>, {
     ref?: Ref<Type>;