html, body {
    height: 100%;
}

body {
    margin: 0;
}

:root {
    --app-header-h: 56px;
}

.landing {
    height: calc(100vh - var(--app-header-h));
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-sizing: border-box;
}

.landing-title,
.page-tabs,
.grid-pager,
.grid-actions {
    flex: 0 0 auto;
}

.tabs-content {
    flex: 1 1 0;
    min-height: 0;
    display: flex;
    overflow: hidden;
    height: 100%;
}

.tab-panel {
    flex: 1 1 0;
    min-height: 0;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    height: 100%;
}

    .tab-panel:not(.is-active) {
        display: none;
    }

    .tab-panel.is-active {
        display: flex;
    }

.ag-wrapper {
    flex: 1 1 0;
    min-height: 0;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    height: 100%;
}