/* High specificity + !important: the theme/kit styles every <button> (background, radius, colour). */
html body button.bono-totop {
    position: fixed !important;
    right: max(18px, env(safe-area-inset-right)) !important;
    bottom: max(18px, calc(env(safe-area-inset-bottom) + 12px)) !important;
    left: auto !important;
    top: auto !important;
    z-index: 9990 !important;
    width: 44px !important;
    height: 44px !important;
    min-width: 0 !important;
    min-height: 0 !important;
    padding: 0 !important;
    margin: 0 !important;
    border: 1.5px solid rgba(255, 255, 255, 0.55) !important;
    border-radius: 50% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    background: rgba(45, 42, 38, 0.82) !important;
    color: #fff !important;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.22) !important;
    font-size: 0 !important;
    line-height: 0 !important;
    text-transform: none !important;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: opacity .25s ease, transform .25s ease, visibility .25s, background-color .2s;
    -webkit-tap-highlight-color: transparent;
    -webkit-backdrop-filter: blur(4px);
    backdrop-filter: blur(4px);
}
html body button.bono-totop.is-visible {
    opacity: 1;
    visibility: visible;
    transform: none;
}
html body button.bono-totop:hover,
html body button.bono-totop:focus-visible {
    background: #C03A2B !important;
    color: #fff !important;
}
html body button.bono-totop:focus-visible {
    outline: 2px solid #F2821A;
    outline-offset: 2px;
}
html body button.bono-totop svg {
    display: block;
    width: 18px;
    height: 18px;
    color: #fff;
    stroke: currentColor;
}
@media (max-width: 767px) {
    html body button.bono-totop {
        width: 40px !important;
        height: 40px !important;
        right: max(14px, env(safe-area-inset-right)) !important;
        bottom: max(14px, calc(env(safe-area-inset-bottom) + 10px)) !important;
    }
}
@media print {
    html body button.bono-totop { display: none !important; }
}