.loader {
    width: 1em;
    height: 1em;
    border: 0.125em solid rgba(8, 9, 10, 0.8);
    border-bottom-color: transparent;
    border-radius: 50%;
    display: inline-block;
    box-sizing: border-box;
    animation: rotation 1s linear infinite;
}

@keyframes rotation {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
} 


.dockwidget.dockwidget-closed {
    width: 0px !important;
}

.details-link {
    text-align: center;
}
.details-link:hover { 
    background-color: rgba(8,9, 10, 0.05);
}



nav.unpinned {
    width:50px !important;
}
nav.unpinned .nav-unpinned-hidden, .nav-unpinned .nav-unpinned-hidden {
    display:none !important;
}
nav:not(.unpinned) .nav-pinned-hidden, .nav-pinned .nav-pinned-hidden {
    display:none !important;
}