.vg-panel{background:var(--sim-bg);color:var(--sim-ink);border-radius:var(--radius);margin:20px 0;padding:12px}.vg-panel .sim-btn,.vg-sim .vg-dark .sim-btn{color:var(--sim-ink);background:#16212f;border-color:#33445a}.vg-panel .sim-btn[aria-pressed=true],.vg-sim .vg-dark .sim-btn[aria-pressed=true]{background:var(--accent);border-color:var(--accent);color:#fff}.vg-panel .sim-btn:disabled,.vg-sim .sim-btn:disabled{opacity:.45;cursor:not-allowed}.vg-panel .sim-btn.go,.vg-sim .sim-btn.go{color:#fff;background:#1f6feb;border-color:#1f6feb}.vg-panel .sim-btn.bad,.vg-sim .sim-btn.bad{border-color:#a0453f}.vg-row{flex-wrap:wrap;align-items:center;gap:6px 8px;margin:6px 0;display:flex}.vg-label{color:var(--sim-dim);margin:0;font-size:14px}.vg-svg{touch-action:manipulation;-webkit-user-select:none;user-select:none;width:100%;height:auto;display:block}.vg-svg text,.vg-fig text{font-family:var(--font)}.vg-grid2{grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:start;gap:10px;display:grid}@media (width<=640px){.vg-grid2{grid-template-columns:minmax(0,1fr)}}.vg-box{background:#0a121e;border:1px solid #22324a;border-radius:10px;min-width:0;padding:8px}.vg-box h4{color:var(--sim-dim);margin:0 0 4px;font-size:14px;font-weight:600}.vg-caption{margin:8px 0 0;font-size:15.5px;line-height:1.6}.vg-caption.good{color:#7ee2a0}.vg-caption.bad{color:#ff9d8f}.vg-caption.warn{color:#ffd36b}.vg-readout{grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:6px;margin:8px 0 0;display:grid}.vg-readout div{background:#0a121e;border:1px solid #22324a;border-radius:8px;min-width:0;padding:6px 8px}.vg-readout dt{color:var(--sim-dim);font-size:12.5px}.vg-readout dd{font-variant-numeric:tabular-nums;margin:0;font-size:17px;font-weight:600}.vg-range{color:var(--sim-dim);grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:8px;margin:6px 0;font-size:14px;display:grid}.vg-range 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#46586f;border-radius:50%;place-items:center;width:22px;height:22px;font-size:12px;font-weight:700;display:grid}.vg-steps li[data-done]{color:var(--sim-ink)}.vg-steps li[data-done] span{background:var(--good);border-color:var(--good);color:#fff}.vg-table{border-collapse:collapse;font-variant-numeric:tabular-nums;width:100%;font-size:14px}.vg-table th,.vg-table td{text-align:right;white-space:nowrap;border-bottom:1px solid #22324a;padding:4px 6px}.vg-table th:first-child,.vg-table td:first-child{text-align:left}.vg-table th{color:var(--sim-dim);font-size:12.5px;font-weight:600}.vg-scroll{overflow-x:auto}.vg-hold{touch-action:none;-webkit-user-select:none;user-select:none}.vg-hold[data-held]{border-color:var(--accent)!important;background:#2a3f5c!important}.vg-fig{margin:20px 0}.vg-cards{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px;display:grid}.vg-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);min-width:0;margin:0;padding:8px 10px 10px}.vg-card svg{width:100%;max-width:180px;height:auto;margin:0 auto;display:block}.vg-card figcaption,.vg-card .vg-card-text{color:var(--text-muted);font-size:14px;line-height:1.5}.vg-card b{color:var(--text);font-size:15px;display:block}.vg-card .vg-num{background:var(--accent);color:#fff;border-radius:50%;place-items:center;width:22px;height:22px;margin-right:4px;font-size:12px;font-weight:700;display:inline-grid}.vg-fig>figcaption{color:var(--text-muted);margin-top:8px;font-size:15px}.vg-art .gl{fill:none;stroke:var(--text);stroke-width:2px;stroke-linejoin:round}.vg-art .liq{fill:#5aa9f0;opacity:.45}.vg-art .liq-purple{fill:#7b2f8f;opacity:.8}.vg-art .liq-yellow{fill:#f5c420;opacity:.7}.vg-art .thin{fill:none;stroke:var(--text-muted);stroke-width:1.3px}.vg-art .solid{fill:var(--text-muted)}.vg-art .accent{fill:none;stroke:var(--accent);stroke-width:2.5px}.vg-art .accent-fill{fill:var(--accent)}.vg-art .bad{fill:none;stroke:#d1453b;stroke-width:2.5px}.vg-art .lbl{fill:var(--text);font-size:16px;font-family:var(--font)}.vg-art .lbl.mid{text-anchor:middle}.vg-art .lbl.dim{fill:var(--text-muted)}.vg-art .ring-good{fill:#2f9e58}.vg-art .ring{fill:none;stroke:var(--text-muted);stroke-width:1.5px}.vg-art .dot{fill:#d1453b}@media (prefers-reduced-motion:reduce){.vg-panel *,.vg-sim *{transition:none!important;animation:none!important}}@keyframes vg-drop-in{0%{opacity:0;transform:translateY(-40px)}}.vg-svg.vg-zoom{max-width:280px;margin:0 auto}.vgb-tabs{margin-bottom:10px}.vgb-panel{background:var(--sim-bg);color:var(--sim-ink);border-radius:var(--radius);padding:12px}.vgb-panel [hidden]{display:none!important}.vgb-panel .vg-panel{margin:8px 0;padding:0}.vgb-input{color:var(--sim-dim);gap:4px;margin:8px 0 4px;font-size:14px;display:grid}.vgb-input input{font:inherit;min-height:44px;color:var(--sim-ink);font-variant-numeric:tabular-nums;background:#0a121e;border:1px solid #33445a;border-radius:10px;width:100%;max-width:220px;padding:6px 10px;font-size:18px}.vgb-input input:focus{outline:2px solid var(--accent);outline-offset:1px}.vgb-input input:disabled{opacity:.5}.vgb-zoombox svg{max-width:300px;margin:0 auto}.vgb-titr .vg-grid2 .vg-box svg.vg-zoom{max-width:260px;margin:0 auto}.vgb-titr .vg-grid2>.vg-box:first-child svg{max-height:560px}.vgb-actions{grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr));gap:8px;margin-top:10px;display:grid}.vgb-swatch{vertical-align:-3px;border:1px solid #33445a;border-radius:4px;width:16px;height:16px;display:inline-block}.vgb-msg{background:#0a121e;border:1px solid #22324a;border-radius:10px;padding:8px 10px}.vgb-calc{margin-top:10px}.vgb-choose{gap:8px;display:grid}.vgb-task h4{color:var(--sim-ink);font-size:15px}.vgb-bottom{grid-template-columns:minmax(0,1fr) minmax(0,1.3fr);gap:12px;margin-top:12px;display:grid}@media (width<=760px){.vgb-bottom{grid-template-columns:minmax(0,1fr)}}.vgb-notes{white-space:normal;min-width:220px;color:var(--warn);font-size:13px;display:inline-block}.vgb-foot{color:var(--text-muted);margin:10px 0 0;font-size:13px}