.wfgb-btn {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: #25D366;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    border-radius: 50px;
    text-decoration: none;
    font-size: 14px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.3);
    z-index: 9999;
}
.wfgb-icon {
    width: 24px;
    height: 24px;
}
.wfgb-text {
    font-weight: bold;
    color: black;
}
.wfgb-btn:hover {
    text-decoration: none !important;
}