.wpwb-button {
    position: fixed;
    bottom: 20px;
    right: 20px;
    min-width: 60px;
    height: 60px;
    background-color: #25D366;
    border-radius: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
    z-index: 9999;
    text-decoration: none;
    padding: 0 20px;
    color: white;
}

.wpwb-button:hover {
    transform: scale(1.05);
    background-color: #22c15e;
}

.wpwb-button svg {
    width: 24px;
    height: 24px;
    stroke: #fff;
    margin-left: 8px;
}

.wpwb-button-text {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    font-size: 16px;
    font-weight: 500;
    color: white;
    margin-right: 4px;
    white-space: nowrap;
}