the AI system_files/menus.css

/* #left-menu {
    background-color: #fff;
    box-shadow: 0 0 5px 1px #b4b4b4;
    z-index: 10;
} */

.compacted #left-menu.navview-pane {
    width: 50px !important;
}

#left-menu .navview-menu-container {
    scrollbar-width: thin;
    scrollbar-color: #888 #f1f1f1;
}

#left-menu .navview-menu-container .navview-menu {
    background-color: transparent !important;
}
/* This styles the container of the scrollbar */
#left-menu .navview-menu-container::-webkit-scrollbar {
    width: 0px;
    height: 0px;
}

#left-menu:hover .navview-menu-container::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

/* This styles the background of the scrollbar */
#left-menu .navview-menu-container::-webkit-scrollbar-track {
    background: transparent;
    border-radius: 10px;
}

/* This styles the actual scrollbar itself */
#left-menu .navview-menu-container::-webkit-scrollbar-thumb {
    background: #bbbbbb;
    border-radius: 10px;
}

/* Style the scrollbar when it's hovered */
#left-menu .navview-menu-container::-webkit-scrollbar-thumb:hover {
    background: #818181;
}

#left-menu .suggest-box .input,
.cpt-search .input,
#cpt-search {
    background-color: #f8f8f8;
    max-width: 230px;
}

.cpt-search .input.input.focused,
#left-menu .suggest-box .input.focused {
    box-shadow: 0px 0px 0px 0px #ffffff00 !important;
    -webkit-box-shadow: 0px 0px 0px 0px #ffffff00 !important;
}
.cpt-search .input,
.navview .suggest-box .input {
    border: 0px !important;
    border-radius: 100px !important;
}
.cpt-search .input input,
.navview .suggest-box .input input {
    border-radius: 12px !important;
}

#left-menu .navview-menu li.menuitem a.active {
    font-weight: 700;
}
#left-menu .navview-menu li.menuitem a.active::before {
    content: '';
    display: block;
    position: absolute;
    height: 24px;
    top: 8px;
    left: 0;
    width: 60%;
    background: linear-gradient(90deg, rgb(0 164 255 / 35%) 0%, rgba(255, 255, 255, 0) 97%);
    z-index: 1;
}
#left-menu .navview-menu li.menuitem.active::before {
    display: none !important;
}

.drag-menuitem {
    z-index: 999999;
    display: block;
    padding: 10px;
    max-width: 200px;
    cursor: grabbing;
    overflow: hidden;
    background: #fff;
    border-radius: 10px;
    border: 1px solid #aaa;
    transform: rotate(8deg);
}

#main-menu {
    border-bottom: 2px solid #01151c;
    height: 50px;
    background: #01151c;
}
#main-menu .app-bar-menu > li > a {
    color: #d9dcdd;
}
#main-menu .app-bar-menu > li > a.active {
    color: #73f9bc;
    font-weight: 500;
}
#main-menu .avatar {
    border-radius: 100px;
    border: 1px solid #01151c;
    background: #fff;
}
#main-menu a.brand {
    padding: 0 10px !important;
}

.menuitem.hidden {
    display: none !important;
}
.name .highlight,
.menuitem .caption .highlight {
    color: #000;
    font-weight: bold;
    background-color: #8ad0ff;
}
/* top menu -----------------------------------------------*/
#top-menu {
    display: block;
    box-shadow: 0 0 5px 1px #b4b4b4;
    position: relative;
    z-index: 4;
    background-color: #fff !important;
    border-bottom: 0px solid #aaa;
    line-height: 30px;
    height: 30px;
}
#top-menu > li > div.input {
    border-radius: 0px 10px 10px 0px;
}
#top-menu .input,
#top-menu input {
    height: 30px;
    overflow-y: hidden;
    font: 700 12px;
}
#top-menu div.prepend {
    height: 30px;
    padding: 0px 10px;
    font: 500 14px;
    line-height: 30px;
}
#top-menu > li > a {
    height: 30px;
    padding: 0px 5px;
    margin: 0px 5px;
}
#top-menu button.input-custom-button {
    height: 30px;
}

#top-menu button.input-custom-button span::before {
    font-size: 11px;
    line-height: 30px;
}
/*---------------------------------------------------------*/

/*---------------------------------------------------------*/
.navview-menu .item-subheader {
    font: 700 12px;
}
.menuitem .badges {
    position: absolute;
    top: 10px;
    right: 0px;
}

.menuitem .badges .btn-info {
    cursor: help;
}

.user-block {
    display: block;
    position: absolute;
    top: 100%;
    right: 0;
    width: 280px;
    line-height: 1.2;
}
.user-block .avatar {
    width: 128px;
    height: 120px;
    overflow: hidden;
    border-radius: 50%;
    border: 2px solid white;
}
.user-block .avatar img {
    width: 100%;
    height: auto;
}

#main-menu a.user-menu {
    padding: 0px;
}
#main-menu a.user-menu:hover {
    background-color: transparent;
}

#main-menu a.user-menu:hover img {
    background-color: silver;
}