.shell-app {
    display: flex;
    overflow: hidden;
    height: 100%;
}

.shell-app .shell-app-stack {
    display: flex;
    width: 100%;
    overflow: hidden;
}

.shell-app .shell-app-stack> :first-child {
    flex: none;
}

.shell-app .shell-app-stack> :not(:first-child) {
    flex: 1;
}

.shell-app ap-documentation {
    flex: 1;
    display: grid;
    overflow: hidden;
}