UI-Prototype/src/app/app.component.scss

:host {
    --bright-blue: oklch(51.01% 0.274 263.83);
    --pill-accent: var(--bright-blue);
}

.container {
    display: flex;
    flex-flow: row;
}
.container > .left {
    flex-grow: 1;
}

.container > .main {
    flex-grow: 4;
    margin: 1rem;
    height: calc(100vh - 75px);
}

.container > .right {
    flex-grow: 1;
}


.toolbar-item {
    display: flex;
    flex-flow: column;
    align-items: center;
    flex: 1;
    max-height: 100% !important;
    transition: background 0.3s ease;
    border-radius: 10px;
    .mat-icon {
        flex-grow: 2;
    }
    mat-label {
        line-height: 9pt;
        font-size: 8pt;
    }
}

.toolbar-item:hover {
    background: color-mix(in srgb, var(--pill-accent) 15%, transparent);
}

.toolbar, .mobile-toolbar {
    height: 40px;
}

.mobile-toolbar {
    display: none;
    position: fixed;
    bottom: 0;
}

.right-toolbar-panel {
    display: flex;
    flex-direction: row;
    position: absolute;
    right: 10px;
    .toolbar-item {
        padding-left: 0.5rem;
        padding-right: 0.5rem;
        mat-label {display: none;}
    }
    #home {display: none;}
    #clock_in {display: none;}
    #clock_out {display: none;}
}

.language-flag {
    display: inline-flex;
    border-radius: 50%;
    height: 1.3rem;
    width: 1.3rem;
    background-size: cover;
    background-position: center;
}

/** Mobile styles */
@media screen and (pointer: none), (pointer: coarse) {
    .toolbar {display: none;}
    .container > .left {display: none;}
    .container > .right {display: none;}
    
    .mobile-toolbar {
        display: flex;
    }
}