.error {
            color: red;
            padding: 10px;
            margin: 10px;
            border: 1px solid red;
        }
        .login-container {
            max-width: 400px;
            margin: 50px auto;
            padding: 20px;
            border: 1px solid #ccc;
        }
        .form-group {
            margin-bottom: 15px;
        }
        label {
            display: block;
            margin-bottom: 5px;
        }
        input {
            width: 100%;
            padding: 8px;
            margin-bottom: 10px;
        }
        button {
            width: 100%;
            padding: 10px;
            background-color: #1e4a72;
            color: white;
            border: none;
            cursor: pointer;
        }
        button:hover {
            background-color: #2d5aa0;
        }
        .btn {
            padding: 10px 15px;
            border: none;
            border-radius: 5px;
            font-size: 16px;
            font-weight: bold;  
        }
        .btn-primary {
            background-color: #1e4a72;
            color: white;
        }   
        .btn-primary:hover {
            background-color: #2d5aa0;
        }
        .btn-secondary {
            background-color: white;
            color: #1e4a72;
            border: 2px solid #1e4a72;
        }
        .btn-secondary:hover {
            background-color: #1e4a72;
            color: white;
        }