.gas-workbench{grid-template-columns:330px minmax(0,1fr)}.gas-workbench fieldset{border:0;padding:0;margin:0;min-width:0}.gas-workbench legend{font-size:11px;text-transform:uppercase;letter-spacing:.09em;font-weight:750;color:var(--muted);margin-bottom:14px}.gas-values .field{margin-bottom:12px}.gas-unit-field{display:grid;grid-template-columns:minmax(0,1fr) 76px;gap:7px}.gas-unit-field select{padding-inline:7px}.gas-calculated{font-size:10px;letter-spacing:0;color:var(--accent);background:#e2f2e7;padding:3px 6px;border-radius:5px;float:right}.gas-values input[readonly]{border-style:dashed;background:#edf5ec;color:#285e44;font-weight:700}.gas-downloads{display:grid;grid-template-columns:1fr 1fr;gap:7px}.gas-downloads button{padding:9px 7px;font-size:11px}.gas-workbench #gasCompareFields{border-top:1px solid var(--line);margin-top:20px;padding-top:18px}.gas-visual-top{display:flex;gap:16px;align-items:center;justify-content:space-between;padding:18px 24px;background:#112c34;color:#edf5e8}.gas-visual-top .eyebrow{display:block;color:#9ccfc7;margin-bottom:5px;font-size:9px}.gas-visual-top strong{font-size:14px;font-weight:500}.gas-model-tag{flex-shrink:0;font-size:9px;letter-spacing:.09em;border:1px solid #668a8c;border-radius:5px;padding:5px 8px;color:#cce1d6}.gas-scene-wrap .stage{height:440px;background:radial-gradient(ellipse at 43% 40%,#254c5f,#112c34 58%,#081e28)}.gas-scene-label{position:absolute;left:24px;bottom:24px;z-index:2;pointer-events:none;color:#e5f8f2}.gas-scene-label span{display:block;font-size:9px;letter-spacing:.14em;color:#9ec5c3}.gas-scene-label strong{font-weight:500;font-size:25px;font-variant-numeric:tabular-nums}.gas-progress{padding:16px 24px 5px;border-bottom:1px solid var(--line)}.gas-progress label{display:flex;justify-content:space-between;font-size:12px;font-weight:650}.gas-progress input{width:100%;accent-color:#d18f56;margin-top:12px}.gas-progress .hint{margin:5px 0 12px}.gas-metrics{grid-template-columns:repeat(4,minmax(0,1fr));margin:0}.gas-metrics .metric{padding:0 12px}.gas-metrics dd{font-size:23px}.gas-analysis{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:24px;margin-bottom:42px}.gas-chart-card,.gas-working-card{min-width:0;background:#fff;border:1px solid var(--line);border-radius:18px;padding:25px}.gas-section-heading{display:flex;align-items:center;justify-content:space-between;gap:15px;flex-wrap:wrap}.gas-section-heading h2,.gas-working-card h2{font-size:26px;margin-bottom:14px}.gas-section-heading .eyebrow,.gas-working-card .eyebrow{font-size:9px;margin-bottom:8px}.gas-legend{display:flex;align-items:center;gap:6px;font-size:10px;color:var(--muted)}.gas-legend i{width:8px;height:8px;border-radius:50%;display:inline-block;margin-left:5px}.gas-initial-dot{background:#277c87}.gas-final-dot{background:#b7612c}.gas-current-dot{background:#142e32}.gas-chart-card svg{display:block;width:100%;height:auto;margin-top:8px;overflow:visible}.gas-chart-card svg text{font-family:inherit;fill:#486365;font-size:11px}.gas-chart-card table{min-width:460px;font-size:11px;font-variant-numeric:tabular-nums}.gas-chart-card caption{text-align:left;padding:10px 8px;color:var(--muted)}.gas-working-card ol{padding-left:20px;color:var(--muted);font-size:13px}.gas-working-card li{margin:0 0 15px;padding-left:4px;overflow-wrap:anywhere}.gas-working-card li strong{display:block;color:var(--ink);font-weight:650;margin:4px 0}.gas-equality{border:1px solid #cfddcd;border-radius:12px;background:#f1f6e9;padding:18px;display:flex;flex-direction:column;gap:8px}.gas-equality span,.gas-equality small{font-size:11px;color:var(--muted)}.gas-equality strong{font-size:17px;font-weight:600;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}.gas-workbench .status{margin-bottom:0}.gas-workbench .stage-panel{position:static}.gas-scene-wrap{min-width:0}.gas-workbench input[aria-invalid=true]{border-color:#a0472a}.gas-visual-top strong{overflow-wrap:anywhere}.gas-workbench .result-note{margin-bottom:0}.gas-workbench .stage-toolbar .hint{margin:0}.gas-chart-card details{margin-top:15px}.gas-chart-card .hint{margin-top:8px}
@media(min-width:1001px){.gas-workbench .stage-panel{position:sticky;top:12px}}
@media(max-width:1100px){.gas-workbench{grid-template-columns:295px minmax(0,1fr)}.gas-metrics{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.gas-metrics .metric:nth-child(2){border:0}.gas-analysis{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.gas-chart-card,.gas-working-card{padding:20px}}
@media(max-width:850px){.gas-analysis{grid-template-columns:minmax(0,1fr)}}
@media(max-width:700px){.gas-workbench{grid-template-columns:minmax(0,1fr)}.gas-scene-wrap .stage{height:355px}.gas-visual-top{padding:16px;gap:10px}.gas-model-tag{font-size:8px;padding:4px 6px}.gas-visual-top strong{font-size:12px}.gas-metrics dd{font-size:22px}.gas-chart-card,.gas-working-card{padding:18px}.gas-analysis{gap:16px}.gas-scene-label{left:18px;bottom:18px}.gas-scene-label strong{font-size:21px}.gas-chart-card svg text{font-size:12px}}