.rest-nav-container {
    position: sticky;
    top: var(--wp-admin--admin-bar--height, 0px);
    width: 100%;
    z-index: 99;
    transition: top 0.3s ease;
}

body.admin-bar .rest-nav-container {
    top: calc(var(--wp-admin--admin-bar--height, 32px));
}

@media screen and (max-width: 782px) {
    body.admin-bar .rest-nav-container {
        top: 46px;
    }
}

.rest-nav-inner {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none; /* Firefox */
    align-items: center;
    width: 100%;
}

.rest-nav-inner::-webkit-scrollbar {
    display: none; /* Chrome, Safari, Opera */
}

.rest-nav-btn {
    flex: 0 0 auto;
    white-space: nowrap;
    cursor: pointer;
    background: transparent;
    border: none;
    outline: none;
    transition: all 0.25s ease-in-out;
    font-size: 14px;
    font-weight: 600;
}

.rest-nav-placeholder {
    color: #888;
    font-size: 14px;
    font-style: italic;
    padding: 10px;
    width: 100%;
    text-align: center;
}