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.btn-primary:hover:not(:disabled){background:var(--primary-hover)}.overlay.overlay .muted{color:var(--ink-muted)}meter{height:8px;border:0;border-radius:999px;background:var(--surface-2)}meter::-webkit-meter-bar{height:8px;border:0;border-radius:999px;background:var(--surface-2)}meter::-webkit-meter-optimum-value,meter::-webkit-meter-suboptimum-value{border-radius:999px;background:var(--accent)}meter::-webkit-meter-even-less-good-value{border-radius:999px;background:#b77610}meter:-moz-meter-optimum::-moz-meter-bar,meter:-moz-meter-sub-optimum::-moz-meter-bar{border-radius:999px;background:var(--accent)}meter:-moz-meter-sub-sub-optimum::-moz-meter-bar{border-radius:999px;background:#b77610}.workspace{display:grid;grid-template-columns:minmax(320px,4fr) 6fr;height:100%;min-height:0}.workspace-problem{border-right:1px solid var(--border);min-height:0;background:var(--bg)}.workspace-editor{display:grid;grid-template-rows:auto 1fr auto 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