#kh-whatsapp-mat {
    position: fixed;
    display: block;
    max-width: none;
    height: auto;
    margin: 0;
    padding: 0;
    border: 0;
    background: transparent;
    text-decoration: none;
    pointer-events: auto;
    cursor: pointer;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
    z-index: 2147483000;
    opacity: 0;
    transition: opacity 120ms ease-out, transform 120ms ease-out;
}

#kh-whatsapp-mat > img {
    display: block;
    width: 100%;
    height: auto;
    max-width: none;
    margin: 0;
    padding: 0;
    border: 0;
    pointer-events: none;
    user-select: none;
    -webkit-user-drag: none;
    image-rendering: auto;
}

#kh-whatsapp-mat.kh-visible {
    opacity: 1;
}

#kh-whatsapp-mat.kh-visible:active {
    transform: translateY(1px) scale(.985);
}

#kh-whatsapp-mat:focus-visible {
    outline: 3px solid #72a520;
    outline-offset: 4px;
    border-radius: 18px;
}

/* The mat replaces the floating WhatsApp widget on phones. */
@media (max-width: 899px) {
    .kh-wa-jewel,
    .kh-whatsapp-floating-hidden,
    .kh-msafe-whatsapp.kh-whatsapp-floating-hidden {
        display: none !important;
        visibility: hidden !important;
        opacity: 0 !important;
        pointer-events: none !important;
    }
}

/* Never cover the Find & Color working interface. */
body.kal-find-color-page #kh-whatsapp-mat {
    display: none !important;
}