layout {
    gaps 8
    center-focused-column "never"
    preset-column-widths {
        proportion 0.33333
        proportion 0.5
        proportion 0.66667
    }

    default-column-width { proportion 0.5; }

    focus-ring {
        off
    }

    border {
        on
        width 1
        active-color "#89b4fa"
        inactive-color "#6c7086"   
    }

    shadow {
        off
    }
}