@font-face{font-family:Commit Mono;font-weight:400 700;font-style:normal;font-display:swap;src:url(/tubesheet-generator-react-app/fonts/CommitMono-VariableFont.woff2)format("woff2")}@font-face{font-family:Inter;font-weight:100 900;font-style:normal;font-display:swap;src:url(/tubesheet-generator-react-app/fonts/InterVariable.woff2)format("woff2")}:root{--font-ui:"Inter", Arial, "Segoe UI", -apple-system, BlinkMacSystemFont, "Noto Sans", Helvetica, sans-serif;--font-mono:"Commit Mono", "SFMono-Regular", Consolas, Menlo, monospace;--font-monochrome-emoji:"Segoe UI Symbol", "Apple Symbols", "Noto Sans Symbols", monospace;--radius-sm:3px;--radius-md:5px;--transition:.15s ease;--tooltip-transition:cubic-bezier(0, 0, .2, 1);--options-btn-font-size:12.5px;--viewport-cluster-btn-width:42px;--page-slide-duration:.32s;--page-slide-easing:cubic-bezier(.22, 1, .36, 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1px 2px var(--box-shadow-2);--elevation-mid:0 4px 12px var(--box-shadow-2), 0 1px 3px var(--box-shadow-1);--elevation-high:0 10px 24px var(--box-shadow-2), 0 2px 6px 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