#upscalePanel{grid-column:1/-1;width:100%;box-sizing:border-box}
#upscalePanel[hidden]{display:none!important}
#splitRestore{width:auto;margin-right:.5em}
#upscalePlan,#upscaleStats{white-space:pre-wrap;overflow:auto;max-height:24rem;font:13px/1.6 Consolas,monospace}
#upscalePanel summary{cursor:pointer;font-weight:600}