.rsb-button-container {
    margin: 30px 0;
    padding: 20px;
    border: 1px solid #ddd;
    border-radius: 5px;
    text-align: center;
    background: #f9f9f9;
}

.rsb-button {
    padding: 12px 30px;
    background: #2271b1;
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.rsb-button:hover {
    background: #135e96;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.rsb-button:disabled {
    background: #ccc;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.rsb-message {
    display: block;
    margin-top: 10px;
    color: #2271b1;
    font-weight: bold;
}