.olivier-back-to-top {
    position: fixed !important;
    right: 14px;
    bottom: 14px;
    z-index: 100000;
    width: 36px;
    height: 36px;
    padding: 0;
    border: none;
    border-radius: 6px;
    background: #ffc107;
    color: #fff;
    cursor: pointer;
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.28);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(8px);
    transition: opacity 0.22s ease, transform 0.22s ease, visibility 0.22s ease, background 0.2s ease;
}

.olivier-back-to-top.is-visible {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
}

.olivier-back-to-top i {
    font-size: 14px;
    line-height: 1;
    color: #fff;
}

.olivier-back-to-top:hover,
.olivier-back-to-top:focus-visible {
    background: #e6ac00;
    outline: none;
}

@media (max-width: 768px) {
    .olivier-back-to-top {
        right: 10px;
        bottom: 10px;
        width: 32px;
        height: 32px;
        border-radius: 5px;
    }

    .olivier-back-to-top i {
        font-size: 12px;
    }
}