@layer htmxo {
    :where(:root) {
        --htmxo-bg:      Canvas;
        --htmxo-accent:  #4a90d9;
        --htmxo-success: #2a9d8f;
        --htmxo-warning: #e9a23b;
        --htmxo-error:   #e76f51;
        --htmxo-border:  currentColor;
        --htmxo-muted:   color-mix(in srgb, currentColor 60%, transparent);
    }
}