arduino-ide/arduino-ide-extension/src/browser/style/cloud-sketchbook.css

.sign-in-title {
    margin: 20px 0;
    font-weight: bold;
}
.sign-in-desc {
    margin: 20px;
    line-height: 150%;
}
.sign-in-cta {
    margin-left: 0 !important;
}
.sign-in-learnmore {
    margin-bottom: 20px;
}

.p-TabBar-tabIcon.cloud-sketchbook-tree-icon {
    background-color: var(--theia-foreground);
    -webkit-mask: url(../icons/arduino-cloud.svg);
    -webkit-mask-position: center;
    -webkit-mask-repeat: no-repeat;
    width: 19px !important;
    height: var(--theia-icon-size);
    -webkit-mask-size: 100%;
}

.p-mod-current .cloud-sketchbook-tree-icon {
    background-color: var(--theia-foreground);
    -webkit-mask: url(../icons/arduino-cloud-filled.svg);
    -webkit-mask-position: center;
    -webkit-mask-repeat: no-repeat;
    -webkit-mask-size: 100%;
}

.sketchbook-trees-container
    .p-TabBar[data-orientation="horizontal"]
    > .p-TabBar-content {
    justify-content: center;
    border-bottom: 1px solid var(--theia-tree-indentGuidesStroke);
}

.sketchbook-trees-container
    .p-Widget.p-TabBar.p-DockPanel-tabBar
    > ul
    > li.p-TabBar-tab
    > div.p-TabBar-tabLabel {
    display: none;
    width: 0px;
    max-width: 0px;
}

.sketchbook-trees-container
    .p-Widget.p-TabBar.p-DockPanel-tabBar
    > ul
    > li.p-TabBar-tab
    > div.p-TabBar-tabCloseIcon {
    display: none;
    width: 0px;
    max-width: 0px;
}

.sketchbook-trees-container
    .p-TabBar[data-orientation="horizontal"]
    .p-TabBar-tab {
    min-width: 55px;
}

.sketchbook-trees-container
    .p-Widget.p-TabBar.p-DockPanel-tabBar
    > ul
    > li.p-TabBar-tab {
    padding-left: 20px;
}

.sketchbook-trees-container
    .p-Widget.p-TabBar.p-DockPanel-tabBar
    > ul
    > li.p-TabBar-tab.p-mod-current {
    border-bottom: 2px solid var(--theia-activityBar-activeBorder);
}

.sketchbook-trees-container .center {
    height: 100%;
    display: flex;
    align-items: center;
}

.cloud-sketchbook-welcome {
    flex-direction: column;
    text-align: center;
}

.cloud-sketchbook-welcome > .item {
    align-items: flex-end;
}

.cloud-sketchbook-welcome > .item .link {
    cursor: pointer;
    color: var(--theia-textLink-foreground);
}

img.arduino-account-picture {
    width: var(--theia-private-sidebar-icon-size);
    height: var(--theia-private-sidebar-icon-size);
    max-width: 100%;
    max-height: 100%;
    border-radius: 50%;
}

.connected-status-icon {
    background: url("./connected-status-icon.svg") center center no-repeat;
    width: var(--theia-icon-size);
    height: var(--theia-icon-size);
}

.offline-status-icon {
    background: url("./offline-status-icon.svg") center center no-repeat;
    width: var(--theia-icon-size);
    height: var(--theia-icon-size);
}

.refresh-icon {
    background: url("./refresh-icon.svg") center center no-repeat;
    width: var(--theia-icon-size);
    height: var(--theia-icon-size);
}

@keyframes rotating {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}
.rotating {
    animation: rotating 1s ease-in-out infinite;
}

.cloud-connection-status {
    border-top: 1px solid var(--theia-tree-indentGuidesStroke);
    border-bottom: none;
}

.cloud-connection-status .item {
    padding: 8px;
}

.cloud-connection-status .status {
    flex-grow: 2;
}

.cloud-connection-status .actions {
    border-left: 1px solid var(--theia-tree-indentGuidesStroke);
    border-right: 1px solid var(--theia-tree-indentGuidesStroke);
}

.composite-node {
    height: 100%;
    display: flex;
    flex-direction: column-reverse;
}

.composite-node .tree-container {
    height: 100%;
}

.arduino-share-sketch-dialog .sketch-link {
    display: flex;
}

.arduino-share-sketch-dialog .sketch-link input {
    flex: 1;
}

.arduino-share-sketch-dialog .sketch-link-embed textarea {
    width: 100%;
}

.actions.item.flex-line .fa,
.theia-file-icons-js.file-icon .fa {
    font-size: var(--theia-icon-size);
}

.theia-file-icons-js.file-icon.not-in-sync-offline .fa {
    color: var(--theia-activityBar-inactiveForeground);
}