/* Floating WhatsApp button */
#whatsapp-floating-btn {
    position: fixed;
    right: 18px;
    bottom: 18px;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: #25d366;
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.24);
    z-index: 2147483647;
    /* very high so it's above other content */
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: transform .12s ease, box-shadow .12s ease;
}

#whatsapp-floating-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.18);
}

#whatsapp-floating-btn .wh-icon {
    color: #fff;
    font-size: 28px;
}

#whatsapp-floating-btn.small {
    width: 50px;
    height: 50px;
}

/* Label bubble */
#whatsapp-floating-label {
    position: fixed;
    right: 94px;
    bottom: 28px;
    background: rgba(0, 0, 0, 0.8);
    color: #fff;
    padding: 8px 12px;
    border-radius: 20px;
    font-size: 14px;
    z-index: 2147483646;
    white-space: nowrap;
    display: none;
}

#whatsapp-floating-btn.show-label+#whatsapp-floating-label {
    display: block;
}

/* Responsive adjustments */
@media (max-width: 480px) {
    #whatsapp-floating-label {
        display: none !important;
    }

    #whatsapp-floating-btn {
        right: 14px;
        bottom: 14px;
    }
}