.menu-box {
    width: 236px;
    padding: 16px 0 16px 8px;
    box-shadow: 0 0 6px 2px rgba(0, 0, 0, .1);
    border-radius: 20px;
    transition: width 0.5s ease-in-out;
}

.menu-box .item {
    width: 100%;
    padding: 6px 8px;
    border-radius: 12px 0 0 12px;
    cursor: pointer;
    transition: width 0.5s ease-in-out, background-color .8s ease;
}

.menu-box .menu-category {
    width: 100%;
    padding: 18px 8px 4px 8px;
    overflow: hidden;
    transition: all .5s ease-out;
}
.menu-box .menu-first-category {
    padding: 8px 8px 4px 8px;
}

.menu-box .item>a.selected-underline {
    text-decoration: unset;
}

.menu-box .item.active>a.selected-underline {
    text-decoration: underline;
    text-underline-offset: 5px;
}

.menu-box .item>a {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.menu-box .item>a>svg {
    flex-shrink: 0;
}

.menu-box.collapsed .menu-category::first-letter {
    visibility: visible;
}
.menu-box.collapsed .menu-category {
    width: 20px;
    visibility: hidden;
    overflow: hidden;
}

.menu-box.collapsed .item {
    border-radius: 12px;
}

.menu-box .item.active>a {
    color: var(--color-primary) !important;
}

.menu-box .item:hover>a {
    color: var(--color-primary) !important;
}

.menu-box .item.has-submenu:hover {
    width: 100%;
    padding: 5px 7px;
    border: 1px solid var(--color-primary);
    border-radius: 12px 0 0 12px;
    border-right: unset;
    background: var(--color-white)
}

.menu-box .item.has-submenu:hover::before {
    content: '';
    position: absolute;
    right: -1px;
    transform: translateY(-6px);
    display: block;
    width: 1px;
    height: 38px;
    background: #ffffff;
    border: 1px solid var(--color-primary);
    border-right: unset;
    border-left: unset;
    z-index: 3;
}

.menu-box .item:hover {
    width: calc(100% - 12px);
    border-radius: 12px;
}

.menu-box .item:hover .item-submenus {
    display: block;
}

.menu-box .item .item-submenus.temp {
    display: block;
    z-index: -1;
}

.menu-box .item .item-submenus {
    display: none;
    right: 0;
    top: 0;
    transform: translateX(100%);
    width: 367px;
    max-height: 480px;
    padding: 25px 0 25px 12px;
    overflow-y: auto;
    border: 1px solid var(--color-primary);
    border-radius: 20px;
    color: #8A8A8A;
    background: var(--color-white);
    z-index: 1;
    /*opacity: 0;
    visibility: hidden;
    transition: opacity 0.8s ease-in-out, visibility 0.8s ease-in-out;*/
}

.menu-box .item .item-submenus::-webkit-scrollbar {
    width: 5px;
}

.menu-box .item .item-submenus .submenu {
    height: 45px;
    margin-bottom: 16px;
    cursor: pointer;
    overflow: hidden;
}

.menu-box .item .item-submenus .submenu.expand {
    height: fit-content;
}

.menu-box .item .item-submenus .submenu.expand {
    color: var(--color-primary);
}

.menu-box .item .item-submenus .submenu:last-child {
    margin-bottom: 0;
}

.menu-box .item .item-submenus .submenu .submenu-title {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    color: #8A8A8A !important;
}

.menu-box .item .item-submenus .submenu.expand {
    color: var(--color-primary);
}

.menu-box .item .item-submenus .submenu .main:hover .submenu-title {
    color: var(--color-primary) !important;
}

.menu-box .item .item-submenus .submenu.expand .submenu-title {
    color: var(--color-primary) !important;
}

.menu-box .item .item-submenus .submenu .number-circle {
    width: 45px;
    height: 45px;
    border-radius: 22.5px;
    background: #F2F2F2;
}

.menu-box .item .item-submenus .submenu:hover .number-circle,
.menu-box .item .item-submenus .submenu.expand .number-circle {
    color: var(--color-primary) !important;
}

.menu-box .item .item-submenus .submenu .quick-links {
    display: block;
    margin-left: 53px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.5s ease-in-out, visibility 0.5s ease-in-out;
    color: #8A8A8A;
}

.menu-box .item .item-submenus .submenu:hover .quick-links,
.menu-box .item .item-submenus .submenu.expand .quick-links {
    opacity: 1;
    visibility: visible;
}

.menu-box .item .item-submenus .submenu .quick-links .quick-links-item {
    color: #8A8A8A;
}

/*.menu-box .item .item-submenus .submenu .quick-links .quick-links-item.hover-expand:hover>a {*/
/*    white-space: normal !important;*/
/*}*/
.menu-box .item .item-submenus .submenu .quick-links .quick-links-item:hover,
.menu-box .item .item-submenus .submenu .quick-links .quick-links-item.highlight{
    background: unset !important;
    color: var(--color-primary) !important;
}

.menu-box .item .item-submenus .submenu .quick-links .quick-links-item>a:hover,
.menu-box .item .item-submenus .submenu .quick-links .quick-links-item.highlight>a {
    background: unset !important;
    color: var(--color-primary) !important;
}

.menu-box.collapsed {
    width: 60px;
    padding: 16px 8px;
    overflow: hidden;
}

.menu-box.collapsed .item {
    width: 42px;
    height: 38px;
    overflow: hidden;
}

.menu-box.collapsed .item a {
    width: fit-content;
    white-space: nowrap;
}

.menu-box.collapsed .item a svg {
    flex: none;
}

.preview-body ul>li.tutorial:hover,
.preview-body ul>li.tutorial.highlight {
    background: unset !important;
    color: var(--color-primary) !important;
}


.preview-body ul>li.tutorial.highlight>a {
    background: unset !important;
    color: var(--color-primary) !important;
}