421 lines
15 KiB
TypeScript
421 lines
15 KiB
TypeScript
import { useState, useEffect, useRef, useCallback } from "react";
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import { Link, Navigate, useNavigate } from "react-router-dom";
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import { Eye, EyeOff } from "lucide-react";
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import { BrandLogo } from "../../components/brand/BrandLogo";
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import { Button } from "../../components/ui/button";
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import { Input } from "../../components/ui/input";
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import { login, loginWithGoogle } from "../../api/auth.api";
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import type { LoginRequest } from "../../types/auth.types";
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import type { LoginResult } from "../../api/auth.api";
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import { toast } from "sonner";
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declare global {
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interface Window {
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google?: {
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accounts: {
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id: {
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initialize: (config: {
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client_id: string;
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callback: (response: { credential: string }) => void;
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auto_select?: boolean;
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}) => void;
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renderButton: (
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element: HTMLElement,
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config: {
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theme?: string;
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size?: string;
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width?: number;
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text?: string;
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shape?: string;
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logo_alignment?: string;
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}
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) => void;
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};
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};
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};
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}
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}
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function GoogleIcon({ className }: { className?: string }) {
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return (
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<svg className={className} viewBox="0 0 24 24" fill="none">
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<path
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d="M22.56 12.25c0-.78-.07-1.53-.2-2.25H12v4.26h5.92a5.06 5.06 0 0 1-2.2 3.32v2.77h3.57c2.08-1.92 3.28-4.74 3.28-8.1Z"
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fill="#4285F4"
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/>
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<path
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d="M12 23c2.97 0 5.46-.98 7.28-2.66l-3.57-2.77c-.98.66-2.23 1.06-3.71 1.06-2.86 0-5.29-1.93-6.16-4.53H2.18v2.84C3.99 20.53 7.7 23 12 23Z"
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fill="#34A853"
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/>
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<path
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d="M5.84 14.09c-.22-.66-.35-1.36-.35-2.09s.13-1.43.35-2.09V7.07H2.18A10.96 10.96 0 0 0 1 12c0 1.77.42 3.45 1.18 4.93l3.66-2.84Z"
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fill="#FBBC05"
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/>
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<path
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d="M12 5.38c1.62 0 3.06.56 4.21 1.64l3.15-3.15C17.45 2.09 14.97 1 12 1 7.7 1 3.99 3.47 2.18 7.07l3.66 2.84c.87-2.6 3.3-4.53 6.16-4.53Z"
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fill="#EA4335"
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/>
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</svg>
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);
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}
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export function LoginPage() {
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const navigate = useNavigate();
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const token = localStorage.getItem("access_token");
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if (token) {
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return <Navigate to="/dashboard" replace />;
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}
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const [showPassword, setShowPassword] = useState(false);
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const [email, setEmail] = useState("");
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const [password, setPassword] = useState("");
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const [loading, setLoading] = useState(false);
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const [googleLoading, setGoogleLoading] = useState(false);
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const [error, setError] = useState<string | null>(null);
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const [googleReady, setGoogleReady] = useState(false);
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const [fieldErrors, setFieldErrors] = useState<{ email?: string; password?: string }>({});
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const googleBtnRef = useRef<HTMLDivElement>(null);
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const storeTokensAndRedirect = useCallback(
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(result: LoginResult) => {
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localStorage.setItem("access_token", result.accessToken);
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localStorage.setItem("refresh_token", result.refreshToken);
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localStorage.setItem("role", result.role);
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localStorage.setItem("member_id", result.memberId.toString());
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toast.success("Welcome back!", {
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description: "You have signed in successfully.",
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});
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navigate("/dashboard");
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},
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[navigate]
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);
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const handleGoogleCallback = useCallback(
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async (response: { credential: string }) => {
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setError(null);
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setGoogleLoading(true);
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try {
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const result = await loginWithGoogle(response.credential);
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storeTokensAndRedirect(result);
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} catch (err: any) {
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setError(
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err.response?.data?.message || "Google sign-in failed. Please try again."
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);
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} finally {
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setGoogleLoading(false);
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}
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},
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[storeTokensAndRedirect]
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);
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// Load Google Identity Services script
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useEffect(() => {
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const clientId = import.meta.env.VITE_GOOGLE_CLIENT_ID;
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if (!clientId) return;
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// If already loaded
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if (window.google?.accounts) {
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setGoogleReady(true);
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return;
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}
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const script = document.createElement("script");
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script.src = "https://accounts.google.com/gsi/client";
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script.async = true;
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script.defer = true;
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script.onload = () => setGoogleReady(true);
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document.head.appendChild(script);
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return () => {
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// Cleanup only if we added it
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if (document.head.contains(script)) {
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document.head.removeChild(script);
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}
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};
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}, []);
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// Initialize Google button once ready
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useEffect(() => {
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const clientId = import.meta.env.VITE_GOOGLE_CLIENT_ID;
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if (!googleReady || !clientId || !window.google?.accounts) return;
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window.google.accounts.id.initialize({
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client_id: clientId,
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callback: handleGoogleCallback,
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});
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if (googleBtnRef.current) {
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// Render the hidden native button (we use our own styled button)
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window.google.accounts.id.renderButton(googleBtnRef.current, {
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theme: "outline",
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size: "large",
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width: 400,
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text: "signin_with",
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shape: "rectangular",
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});
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}
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}, [googleReady, handleGoogleCallback]);
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const handleSubmit = async (e: React.FormEvent) => {
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e.preventDefault();
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const errors: { email?: string; password?: string } = {};
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if (!email.trim()) errors.email = "Please enter your email address";
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if (!password) errors.password = "Please enter your password";
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if (Object.keys(errors).length > 0) {
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setFieldErrors(errors);
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return;
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}
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setFieldErrors({});
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setError(null);
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setLoading(true);
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const payload: LoginRequest = { email, password };
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try {
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const res: LoginResult = await login(payload);
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storeTokensAndRedirect(res);
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} catch (err: any) {
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setError(err.response?.data?.message || "Invalid email or password");
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} finally {
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setLoading(false);
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}
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};
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const handleGoogleClick = () => {
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// Click the hidden Google button to trigger the native popup
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const iframe = googleBtnRef.current?.querySelector("iframe");
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const innerBtn =
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googleBtnRef.current?.querySelector('[role="button"]') as HTMLElement | null;
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if (innerBtn) {
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innerBtn.click();
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} else if (iframe) {
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// Fallback: the native button may render as an iframe
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iframe.click();
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}
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};
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const googleClientId = import.meta.env.VITE_GOOGLE_CLIENT_ID;
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return (
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<div className="relative flex min-h-screen overflow-hidden">
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{/* Decorative left panel */}
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<div className="hidden lg:flex lg:w-1/2 xl:w-[55%] items-center justify-center bg-gradient-to-br from-brand-600 via-brand-500 to-brand-400 relative">
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{/* Abstract decorative shapes */}
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<div className="absolute inset-0 overflow-hidden">
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<div className="absolute -left-20 -top-20 h-96 w-96 rounded-full bg-white/5" />
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<div className="absolute -bottom-32 -right-16 h-[500px] w-[500px] rounded-full bg-white/5" />
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<div className="absolute left-1/3 top-1/4 h-64 w-64 rounded-full bg-white/5" />
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<div className="absolute bottom-1/4 left-1/4 h-48 w-48 rotate-45 rounded-3xl bg-white/[0.03]" />
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</div>
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<div className="relative z-10 max-w-md px-12 text-center">
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{/* Large brand icon */}
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<div className="mx-auto mb-8 grid h-20 w-20 place-items-center rounded-2xl bg-white/15 shadow-lg backdrop-blur-sm">
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<div className="h-9 w-9 rotate-45 rounded-lg bg-white/90" />
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</div>
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<h2 className="mb-4 text-3xl font-bold tracking-tight text-white">
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Yimaru Academy
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</h2>
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<p className="text-base leading-relaxed text-white/70">
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Manage your academy, track student progress, and streamline
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operations — all from one powerful dashboard.
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</p>
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</div>
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</div>
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{/* Right panel – login form */}
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<div className="flex w-full flex-col items-center justify-center bg-white px-6 py-12 lg:w-1/2 xl:w-[45%]">
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<div className="w-full max-w-[420px]">
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{/* Mobile-only logo */}
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<div className="mb-10 flex justify-center lg:hidden">
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<BrandLogo />
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</div>
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{/* Header */}
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<div className="mb-10">
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<p className="mb-1.5 text-sm font-medium uppercase tracking-widest text-brand-400">
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Admin Portal
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</p>
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<h1 className="mb-2 text-3xl font-bold tracking-tight text-grayScale-600">
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Welcome back
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</h1>
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<p className="text-sm leading-relaxed text-grayScale-400">
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Sign in to your account to continue
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</p>
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</div>
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{/* Error */}
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{error && (
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<div className="mb-6 flex items-start gap-3 rounded-xl border border-red-200 bg-red-50 px-4 py-3.5 text-sm text-red-600">
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<svg
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className="mt-0.5 h-4 w-4 shrink-0"
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viewBox="0 0 20 20"
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fill="currentColor"
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>
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<path
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fillRule="evenodd"
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d="M10 18a8 8 0 100-16 8 8 0 000 16zM8.28 7.22a.75.75 0 00-1.06 1.06L8.94 10l-1.72 1.72a.75.75 0 101.06 1.06L10 11.06l1.72 1.72a.75.75 0 101.06-1.06L11.06 10l1.72-1.72a.75.75 0 00-1.06-1.06L10 8.94 8.28 7.22z"
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clipRule="evenodd"
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/>
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</svg>
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{error}
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</div>
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)}
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{/* Google Sign-In Button */}
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{googleClientId && (
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<>
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{/* Hidden native Google button */}
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<div
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ref={googleBtnRef}
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className="absolute h-0 w-0 overflow-hidden opacity-0"
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aria-hidden="true"
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/>
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<button
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type="button"
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onClick={handleGoogleClick}
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disabled={googleLoading || !googleReady}
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className="group mb-6 flex w-full items-center justify-center gap-3 rounded-xl border border-grayScale-200 bg-white px-4 py-3 text-sm font-medium text-grayScale-600 transition-all duration-200 hover:border-grayScale-300 hover:bg-grayScale-100 hover:shadow-soft focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-brand-500/40 disabled:cursor-not-allowed disabled:opacity-60"
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>
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{googleLoading ? (
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<svg
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className="h-5 w-5 animate-spin text-grayScale-400"
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fill="none"
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viewBox="0 0 24 24"
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>
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<circle
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className="opacity-25"
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cx="12"
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cy="12"
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r="10"
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stroke="currentColor"
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strokeWidth="4"
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/>
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<path
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className="opacity-75"
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fill="currentColor"
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d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4z"
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/>
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</svg>
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) : (
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<GoogleIcon className="h-5 w-5 transition-transform duration-200 group-hover:scale-110" />
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)}
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{googleLoading ? "Signing in…" : "Continue with Google"}
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</button>
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{/* Divider */}
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<div className="relative mb-6">
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<div className="absolute inset-0 flex items-center">
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<div className="w-full border-t border-grayScale-200" />
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</div>
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<div className="relative flex justify-center text-xs font-medium uppercase tracking-wider">
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<span className="bg-white px-4 text-grayScale-400">
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or sign in with email
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</span>
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</div>
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</div>
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</>
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)}
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<form onSubmit={handleSubmit} className="space-y-5" autoComplete="on" method="post" noValidate>
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{/* Email */}
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<div>
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<label
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htmlFor="email"
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className="mb-1.5 block text-sm font-medium text-grayScale-600"
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>
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Email address
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</label>
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<Input
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id="email"
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name="email"
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type="email"
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placeholder="you@example.com"
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autoComplete="email"
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value={email}
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onChange={(e) => {
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setEmail(e.target.value);
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if (fieldErrors.email) setFieldErrors((prev) => ({ ...prev, email: undefined }));
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}}
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className={`h-11 rounded-xl ${fieldErrors.email ? "border-red-400 focus-visible:ring-red-400/40" : ""}`}
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/>
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{fieldErrors.email && (
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<p className="mt-1.5 text-xs text-red-500">{fieldErrors.email}</p>
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)}
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</div>
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{/* Password */}
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<div>
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<div className="mb-1.5 flex items-center justify-between">
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<label
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htmlFor="password"
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className="block text-sm font-medium text-grayScale-600"
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>
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Password
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</label>
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<Link
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to="/forgot-password"
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className="text-xs font-medium text-brand-500 transition-colors hover:text-brand-600"
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>
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Forgot password?
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</Link>
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</div>
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<div className="relative">
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<Input
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id="password"
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name="password"
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type={showPassword ? "text" : "password"}
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placeholder="••••••••"
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autoComplete="current-password"
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value={password}
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onChange={(e) => {
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setPassword(e.target.value);
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if (fieldErrors.password) setFieldErrors((prev) => ({ ...prev, password: undefined }));
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}}
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className={`h-11 rounded-xl pr-10 ${fieldErrors.password ? "border-red-400 focus-visible:ring-red-400/40" : ""}`}
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/>
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<button
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type="button"
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onClick={() => setShowPassword(!showPassword)}
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className="absolute right-3 top-1/2 -translate-y-1/2 text-grayScale-400 transition-colors hover:text-grayScale-600"
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tabIndex={-1}
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>
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{showPassword ? <EyeOff size={18} /> : <Eye size={18} />}
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</button>
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</div>
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{fieldErrors.password && (
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<p className="mt-1.5 text-xs text-red-500">{fieldErrors.password}</p>
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)}
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</div>
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<Button
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type="submit"
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className="mt-2 h-11 w-full rounded-xl text-sm font-semibold tracking-wide"
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disabled={loading}
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>
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{loading ? "Signing in…" : "Sign in"}
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</Button>
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</form>
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{/* Footer */}
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<div className="mt-10 text-center text-xs text-grayScale-400">
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<p>© {new Date().getFullYear()} Yimaru Academy · All rights reserved</p>
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<p className="mt-1 font-mono text-[10px] text-grayScale-300">
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v{__BUILD_HASH__} · {new Date(__BUILD_TIME__).toLocaleDateString()}
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</p>
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</div>
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</div>
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</div>
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</div>
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);
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}
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