aethex-forge/client/pages/Login.tsx

import { useState } from "react";
import { useNavigate } from "react-router-dom";
import Layout from "@/components/Layout";
import { Button } from "@/components/ui/button";
import { Card, CardContent, CardDescription, CardHeader, CardTitle } from "@/components/ui/card";
import { Input } from "@/components/ui/input";
import { Label } from "@/components/ui/label";
import { Badge } from "@/components/ui/badge";
import LoadingScreen from "@/components/LoadingScreen";
import { 
  LogIn, 
  ArrowRight, 
  Shield, 
  Sparkles, 
  Github, 
  Mail,
  Lock,
  User
} from "lucide-react";

export default function Login() {
  const [isLoading, setIsLoading] = useState(false);
  const [email, setEmail] = useState("");
  const [password, setPassword] = useState("");
  const navigate = useNavigate();

  const handleLogin = async (e: React.FormEvent) => {
    e.preventDefault();
    setIsLoading(true);
    
    // Simulate login process
    setTimeout(() => {
      setIsLoading(false);
      navigate("/dashboard");
    }, 2000);
  };

  const handleSocialLogin = (provider: string) => {
    setIsLoading(true);
    // Simulate social login
    setTimeout(() => {
      setIsLoading(false);
      navigate("/dashboard");
    }, 1500);
  };

  if (isLoading) {
    return <LoadingScreen message="Authenticating your account..." showProgress={true} duration={2000} />;
  }

  return (
    <Layout>
      <div className="min-h-screen bg-aethex-gradient py-12 flex items-center justify-center">
        <div className="container mx-auto px-4 max-w-md">
          {/* Floating particles effect */}
          <div className="absolute inset-0 pointer-events-none overflow-hidden opacity-10">
            {[...Array(20)].map((_, i) => (
              <div
                key={i}
                className="absolute w-1 h-1 bg-aethex-400 rounded-full animate-float"
                style={{
                  left: `${Math.random() * 100}%`,
                  top: `${Math.random() * 100}%`,
                  animationDelay: `${Math.random() * 3}s`,
                  animationDuration: `${3 + Math.random() * 2}s`
                }}
              />
            ))}
          </div>

          <Card className="bg-card/50 backdrop-blur-sm border border-border/50 shadow-2xl animate-scale-in relative z-10">
            <CardHeader className="text-center space-y-4">
              <div className="flex justify-center">
                <div className="p-4 rounded-full bg-gradient-to-r from-aethex-500/20 to-neon-blue/20 border border-aethex-400/20">
                  <Shield className="h-8 w-8 text-aethex-400 animate-pulse-glow" />
                </div>
              </div>
              <div className="space-y-2">
                <CardTitle className="text-2xl text-gradient-purple">Welcome Back</CardTitle>
                <CardDescription>
                  Sign in to your AeThex account to access the dashboard
                </CardDescription>
              </div>
              <Badge variant="outline" className="border-aethex-400/50 text-aethex-400">
                <Sparkles className="h-3 w-3 mr-1" />
                Secure Login
              </Badge>
            </CardHeader>
            
            <CardContent className="space-y-6">
              {/* Social Login Buttons */}
              <div className="space-y-3">
                <Button 
                  variant="outline" 
                  className="w-full hover-lift interactive-scale"
                  onClick={() => handleSocialLogin("github")}
                >
                  <Github className="h-4 w-4 mr-2" />
                  Continue with GitHub
                </Button>
                <Button 
                  variant="outline" 
                  className="w-full hover-lift interactive-scale"
                  onClick={() => handleSocialLogin("google")}
                >
                  <Mail className="h-4 w-4 mr-2" />
                  Continue with Google
                </Button>
              </div>

              <div className="relative">
                <div className="absolute inset-0 flex items-center">
                  <div className="w-full border-t border-border/50" />
                </div>
                <div className="relative flex justify-center text-xs uppercase">
                  <span className="bg-background px-2 text-muted-foreground">Or continue with email</span>
                </div>
              </div>

              {/* Email/Password Form */}
              <form onSubmit={handleLogin} className="space-y-4">
                <div className="space-y-2">
                  <Label htmlFor="email" className="text-sm font-medium">
                    Email Address
                  </Label>
                  <div className="relative">
                    <User className="absolute left-3 top-1/2 transform -translate-y-1/2 h-4 w-4 text-muted-foreground" />
                    <Input
                      id="email"
                      type="email"
                      value={email}
                      onChange={(e) => setEmail(e.target.value)}
                      placeholder="Enter your email"
                      className="pl-10 bg-background/50 border-border/50 focus:border-aethex-400"
                      required
                    />
                  </div>
                </div>

                <div className="space-y-2">
                  <Label htmlFor="password" className="text-sm font-medium">
                    Password
                  </Label>
                  <div className="relative">
                    <Lock className="absolute left-3 top-1/2 transform -translate-y-1/2 h-4 w-4 text-muted-foreground" />
                    <Input
                      id="password"
                      type="password"
                      value={password}
                      onChange={(e) => setPassword(e.target.value)}
                      placeholder="Enter your password"
                      className="pl-10 bg-background/50 border-border/50 focus:border-aethex-400"
                      required
                    />
                  </div>
                </div>

                <div className="flex items-center justify-between text-sm">
                  <label className="flex items-center space-x-2 cursor-pointer">
                    <input type="checkbox" className="rounded border-border/50" />
                    <span className="text-muted-foreground">Remember me</span>
                  </label>
                  <button type="button" className="text-aethex-400 hover:underline">
                    Forgot password?
                  </button>
                </div>

                <Button 
                  type="submit" 
                  className="w-full bg-gradient-to-r from-aethex-500 to-neon-blue hover:from-aethex-600 hover:to-neon-blue/90 hover-lift interactive-scale glow-blue"
                  disabled={!email || !password}
                >
                  <LogIn className="h-4 w-4 mr-2" />
                  Sign In to Dashboard
                  <ArrowRight className="h-4 w-4 ml-2" />
                </Button>
              </form>

              <div className="text-center pt-4">
                <p className="text-sm text-muted-foreground">
                  Don't have an account?{" "}
                  <button 
                    onClick={() => navigate("/onboarding")}
                    className="text-aethex-400 hover:underline font-medium"
                  >
                    Join AeThex
                  </button>
                </p>
              </div>
            </CardContent>
          </Card>

          {/* Security Notice */}
          <div className="mt-6 text-center animate-fade-in">
            <p className="text-xs text-muted-foreground">
              🔒 Your data is protected with enterprise-grade security
            </p>
          </div>
        </div>
      </div>
    </Layout>
  );
}