.wfgb-btn {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: #25D366;
    display: flex;
    align-items: center;
    gap: 8px;
    color: #000;
    padding: 10px 14px;
    border-radius: 50px;
    text-decoration: none;
    font-size: 14px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
    z-index: 999999;
}

.wfgb-icon {
    width: 24px;
    height: 24px;
}

.wfgb-text {
    font-weight: bold;
}

/* Mobile fix */
@media (max-width: 768px) {
    .wfgb-btn {
        bottom: 15px;
        right: 15px;
        padding: 8px 12px;
        font-size: 13px;
    }

    .wfgb-text {
        display: none; /* icon only in mobile */
    }

    .wfgb-icon {
        width: 28px;
        height: 28px;
    }
}