.simple-form-container {
    max_width: 500px;
    margin: 20px auto;
    padding: 20px;
    border: 1px solid #ddd;
    border-radius: 5px;
    background: #f9f9f9;
    font-family: inherit;
}

.simple-form-success {
    background-color: #d4edda;
    color: #155724;
    padding: 10px;
    margin-bottom: 20px;
    border: 1px solid #c3e6cb;
    border-radius: 4px;
}

.simple-form-error {
    background-color: #f8d7da;
    color: #721c24;
    padding: 10px;
    margin-bottom: 20px;
    border: 1px solid #f5c6cb;
    border-radius: 4px;
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
}

.form-group input {
    width: 100%;
    padding: 8px;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box; /* Ensures padding doesn't affect width */
}

.submit-button {
    background-color: #0073aa;
    color: white;
    padding: 10px 15px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
}

.submit-button:hover {
    background-color: #005177;
}