:root{--bg:#f4f5f7;--panel:#fff;--panel2:#eef0f3;--fg:#1d2129;--muted:#5f6673;--line:#d6d9df;--accent:#2563eb;--accent-fg:#fff;--ok:#15803d;--warn:#b45309;--err:#b91c1c;--chart-bg:#fff;--grid:#e3e6ea;--grid-strong:#b9bec7;--chart-fg:#4a5160;--ref-line:#d97706;color:var(--fg);background:var(--bg);--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:14px}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--bg:#0f1115;--panel:#171a21;--panel2:#1f232c;--fg:#e6e8ec;--muted:#9aa1ad;--line:#2c313c;--accent:#3b82f6;--ok:#4ade80;--warn:#fbbf24;--err:#f87171;--chart-bg:#0b0d11;--grid:#1f242d;--grid-strong:#3a414e;--chart-fg:#a3aab6;--ref-line:#f59e0b;--lightningcss-light: 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span{color:var(--muted);font-size:11px}table.data{border-collapse:collapse;font-variant-numeric:tabular-nums;width:100%;font-size:13px}table.data td,table.data th{text-align:left;border-bottom:1px solid var(--line);padding:4px 6px}.foot{border-top:1px solid var(--line);margin:0;padding:8px 12px}@media (width<=800px){.cols{grid-template-columns:minmax(0,1fr)}.main,.toolbar,.foot{padding-left:12px;padding-right:12px}button{min-height:36px}input[type=number],input[type=text],select{min-height:36px;font-size:16px}}@media print{.toolbar,.foot,.noprint{display:none!important}}.circuit{max-height:420px}.circuit .wire{stroke:var(--chart-fg);stroke-width:2.5px;stroke-linecap:round;stroke-linejoin:round;fill:none}.circuit .flow{stroke:#f59e0b;stroke-width:5px;stroke-linecap:round;stroke-dasharray:.1 16;animation:linear infinite flow}@keyframes flow{to{stroke-dashoffset:-16.1px}}@media (prefers-reduced-motion:reduce){.circuit .flow{animation:none}}.circuit .node{fill:var(--chart-fg)}.circuit 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