body {
            font-family: Arial, sans-serif;
            background-color: #f5f5f5;
            margin: 0;
            padding: 0;
            display: flex;
            justify-content: center;
            align-items: center;
            min-height: 100vh;
        }
        .forgot-container {
            background-color: white;
            padding: 30px;
            border-radius: 8px;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
            width: 100%;
            max-width: 500px;
            position: relative;
        }
        h1 {
            color: #333;
            font-size: 24px;
            margin-bottom: 20px;
            text-align: center;
        }
        .form-group {
            margin-bottom: 20px;
        }
        label {
            display: block;
            margin-bottom: 8px;
            font-weight: bold;
            color: #555;
        }
        input[type="text"],
        input[type="email"] {
            width: 100%;
            padding: 10px;
            border: 1px solid #ddd;
            border-radius: 4px;
            font-size: 16px;
            box-sizing: border-box;
        }
        button, .btn {
            background-color: #4CAF50;
            color: white;
            border: none;
            padding: 10px 15px;
            border-radius: 4px;
            cursor: pointer;
            font-size: 16px;
            transition: background-color 0.3s;
            text-decoration: none;
            display: inline-block;
            text-align: center;
        }
        button:hover, .btn:hover {
            background-color: #45a049;
        }
        .btn-secondary {
            background-color: #6c757d;
        }
        .btn-secondary:hover {
            background-color: #5a6268;
        }
        .login-link {
            text-align: center;
            margin-top: 20px;
        }
        .login-link a {
            color: #4CAF50;
            text-decoration: none;
        }
        .login-link a:hover {
            text-decoration: underline;
        }
        .message {
            padding: 10px;
            margin-bottom: 20px;
            border-radius: 4px;
            text-align: center;
        }
        .success {
            background-color: #dff0d8;
            color: #3c763d;
        }
        .error {
            background-color: #f2dede;
            color: #a94442;
        }
        .search-results {
            margin-top: 20px;
            border-top: 1px solid #eee;
            padding-top: 20px;
        }
        .user-result {
            padding: 10px;
            border: 1px solid #ddd;
            border-radius: 4px;
            margin-bottom: 10px;
            cursor: pointer;
            transition: background-color 0.2s;
        }
        .user-result:hover {
            background-color: #f9f9f9;
        }
        .overlay {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-color: rgba(0,0,0,0.5);
            display: flex;
            justify-content: center;
            align-items: center;
            z-index: 1000;
        }
        .confirmation-box {
            background-color: white;
            padding: 30px;
            border-radius: 8px;
            width: 90%;
            max-width: 400px;
            text-align: center;
        }
        .hidden {
            display: none;
        }
        .masked-email {
            font-family: monospace;
            letter-spacing: 1px;
        }