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import { useNavigate } from 'react-router-dom';
import { Eye, EyeOff, Loader } from 'lucide-react';
import { useAuthStore } from '../store';
import './Login.css';
const Login: React.FC = () => {
const navigate = useNavigate();
const [email, setEmail] = useState('');
const [password, setPassword] = useState('');
const [showPassword, setShowPassword] = useState(false);
const [isLoading, setIsLoading] = useState(false);
const [error, setError] = useState('');
const { login } = useAuthStore();
const handleSubmit = async (e: React.FormEvent) => {
e.preventDefault();
setError('');
setIsLoading(true);
try {
await login(email, password);
navigate('/dashboard');
} catch (err) {
console.error('Login error:', err);
setError(err instanceof Error ? err.message : 'Invalid credentials. Please try again.');
} finally {
setIsLoading(false);
}
};
const adminEmail = import.meta.env.VITE_ADMIN_EMAIL || 'admin@heimdall.local';
const adminPassword = import.meta.env.VITE_ADMIN_PASSWORD || 'admin';
return (
<div className="login-container">
{/* Animated Background Elements */}
<div className="login-background">
<div className="login-background-orb-1"></div>
<div className="login-background-orb-2"></div>
</div>
{/* Main Container */}
<div className="login-main-container">
{/* Header - Logo & Branding */}
<div className="login-header">
<div className="login-logo-container">
<div className="login-logo">🚀</div>
</div>
<h1 className="login-title">
Heimdall
</h1>
<p className="login-subtitle">RF Source Localization Platform</p>
</div>
{/* Login Card */}
<div className="login-card">
{/* Card Title */}
<div className="login-card-header">
<h2 className="login-card-title">Sign In</h2>
<p className="login-card-description">Access your RF localization dashboard</p>
</div>
{/* Form */}
<form onSubmit={handleSubmit} className="login-form">
{/* Email Input */}
<div className="login-form-field" style={{ animationDelay: '0.1s' }}>
<label htmlFor="email" className="login-form-label">
<span className="login-form-label-inner">
<span className="login-form-icon">@</span>
Email Address
</span>
</label>
<input
id="email"
type="email"
placeholder="admin@heimdall.local"
value={email}
onChange={(e) => setEmail(e.target.value)}
required
className="login-form-input"
/>
</div>
{/* Password Input */}
<div className="login-form-field" style={{ animationDelay: '0.15s' }}>
<label htmlFor="password" className="login-form-label">
<span className="login-form-label-inner">
<span className="login-form-icon">🔐</span>
Password
</span>
</label>
<div className="login-password-container">
<input
id="password"
type={showPassword ? 'text' : 'password'}
placeholder="••••••••"
value={password}
onChange={(e) => setPassword(e.target.value)}
required
className="login-form-input login-password-input"
/>
<button
type="button"
onClick={() => setShowPassword(!showPassword)}
className="login-password-toggle"
aria-label={showPassword ? 'Hide password' : 'Show password'}
>
{showPassword ? <EyeOff size={20} /> : <Eye size={20} />}
</button>
</div>
</div>
{/* Error Message */}
{error && (
<div className="login-error" role="alert">
<span className="login-error-content">
<span className="login-error-icon">⚠️</span>
{error}
</span>
</div>
)}
{/* Submit Button */}
<button
type="submit"
disabled={isLoading}
className="login-submit-button"
style={{ animationDelay: '0.3s' }}
>
{isLoading ? (
<span className="login-submit-loading">
<Loader size={20} className="animate-spin" />
<span>Signing In...</span>
</span>
) : (
<span>Sign In</span>
)}
</button>
</form>
{/* Demo Credentials Info */}
<div className="login-demo-section" style={{ animationDelay: '0.35s' }}>
<p className="login-demo-title">📋 Demo Credentials</p>
<div className="login-demo-credentials">
<div>
<span className="login-demo-credential-label">Email:</span>{' '}
<span className="login-demo-credential-value">{adminEmail}</span>
</div>
<div>
<span className="login-demo-credential-label">Password:</span>{' '}
<span className="login-demo-credential-value">{adminPassword}</span>
</div>
</div>
</div>
</div>
{/* Footer Info */}
<div className="login-footer" style={{ animationDelay: '0.4s' }}>
<p>🛡️ Secure RF Localization System • Phase 7 Alpha</p>
</div>
</div>
</div>
);
};
export default Login;
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