grid-template-areas: "title stats"
                             "score stats"
                             "board board"
                             "ctrls ctrls";
grid-template-columns: auto minmax(min-content, 1fr);
grid-template-rows: auto auto minmax(min-content, 1fr) auto;
grid-area: score;
grid-template-columns:
        (start)        auto
        (track-start)  0.5fr
        (thumb-start)  auto
        (fill-split)   auto
        (thumb-end)    0.5fr
        (track-end)    auto
        (end);