<!DOCTYPE html>
<html>
<head>
    <title>Verification Failed</title>
    <style>
        body {
            font-family: system-ui, -apple-system, sans-serif;
            display: flex;
            justify-content: center;
            align-items: center;
            height: 100vh;
            margin: 0;
            background-color: #f5f5f5;
        }
        .container {
            background: white;
            padding: 2rem;
            border-radius: 8px;
            box-shadow: 0 2px 4px rgba(0,0,0,0.1);
            text-align: center;
            max-width: 400px;
            width: 90%;
        }
        h1 {
            color: #dc3545;
            font-size: 24px;
            margin-bottom: 1rem;
        }
        p {
            color: #666;
            margin-bottom: 1.5rem;
            line-height: 1.5;
        }
    </style>
</head>
<body>
    <div class="container">
        <h1>Link Invalid or Expired</h1>
        <p>The verification link you clicked is invalid or has already been used.</p>
        <p>Please contact your administrator if you believe this is an error.</p>
    </div>
</body>
</html>
