.physics-station{--physics-navy:#173e4b;--physics-teal:#087e86;--physics-orange:#d16a36;--physics-purple:#8255ad;--physics-line:#d7e5e8;color:var(--physics-navy)}.physics-station p{color:#536e78}.physics-header{display:flex;justify-content:space-between;align-items:flex-start;gap:24px;margin-bottom:25px}.physics-header h1{font:500 clamp(28px,3vw,42px)/1.15 Georgia,serif;letter-spacing:-1px;margin:8px 0 13px}.physics-header p{font-size:13px;max-width:650px;margin:0}.physics-kicker{display:block;font-size:10px;letter-spacing:.12em;font-weight:700;text-transform:uppercase;color:var(--physics-teal)}.physics-badge{font-size:10px;background:#e6f3f2;color:#096d72;border:1px solid #c4e2df;border-radius:30px;padding:7px 11px;white-space:nowrap;margin-top:4px}.physics-models{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:8px;margin-bottom:22px}.physics-models button{display:flex;align-items:center;gap:10px;padding:13px 10px;text-align:left;border:1px solid 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var(--physics-line);border-radius:12px;padding:22px}.physics-input-heading{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:15px}.physics-reset{font-size:10px;border:0;background:transparent;color:var(--physics-teal);padding:3px;white-space:nowrap}.physics-inputs h2{font:25px/1.15 Georgia,serif;margin:0 0 10px;color:var(--physics-navy)}.physics-inputs>p{font-size:11px;line-height:1.75;margin-bottom:22px}.physics-field{margin-bottom:15px}.physics-field label{display:flex;justify-content:space-between;gap:10px;font-size:11px;font-weight:600;color:var(--physics-navy);margin-bottom:6px}.physics-field label span{font-weight:400;color:#6b828a}.physics-field input[type=text]{width:100%;min-width:0;border:1px solid #cddfe3;background:#f9fcfc;font:13px Consolas,monospace;border-radius:7px;padding:9px 11px;color:var(--physics-navy)}.physics-field input[aria-invalid=true]{border-color:#b54733;background:#fff7f3}.physics-field .physics-slider{width:100%;height:19px;margin:6px 0 0;padding:0;accent-color:var(--physics-teal);display:block;background:transparent;border:0}.physics-field-error{display:block;color:#a04330;font-size:10px;line-height:1.5}.physics-field-error:not(:empty){margin-top:5px}.physics-assumptions{padding-top:17px;border-top:1px solid var(--physics-line);margin-top:22px}.physics-assumptions h3{font-size:11px;margin:0 0 8px;color:var(--physics-navy)}.physics-assumptions p{font-size:10px;line-height:1.8;margin:0}.physics-results{min-width:0}.physics-formula{background:#173e4b;border-radius:12px;padding:19px 23px}.physics-formula .physics-kicker{color:#83cbc9}.physics-formula p{color:#fff;font:15px/1.8 Consolas,monospace;margin:8px 0 0;overflow-wrap:anywhere}.physics-status{font-size:11px;min-height:18px;margin:11px 2px}.physics-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;border:1px solid var(--physics-line);background:var(--physics-line);border-radius:10px;overflow:hidden;margin-bottom:16px}.physics-metrics>div{background:#fff;padding:15px 12px;min-width:0}.physics-metrics span{display:block;font-size:9px;line-height:1.5;color:#6b828a;margin-bottom:7px}.physics-metrics strong{font-size:19px;font-weight:550;line-height:1.5;overflow-wrap:anywhere;display:block;color:var(--physics-navy)}.physics-metrics small{display:block;font-size:10px;font-weight:500;color:var(--physics-teal)}.physics-charts{display:grid;gap:15px}.physics-chart{background:white;border:1px solid var(--physics-line);padding:17px 12px 12px;border-radius:12px;margin:0;min-width:0}.physics-chart figcaption{font-size:12px;font-weight:600;padding:0 10px 5px;color:var(--physics-navy)}.physics-plot{overflow-x:auto}.physics-chart svg{display:block;width:100%;min-width:430px;height:auto;overflow:visible}.physics-chart svg text{font:10px system-ui,sans-serif;fill:#5d7983}.physics-gridline{stroke:#e9eff1;stroke-width:1}.physics-zero{stroke:#bfd3d8;stroke-width:1}.physics-line{fill:none;stroke-width:2.5;stroke-linejoin:round;vector-effect:non-scaling-stroke}.physics-line.physics-teal{stroke:var(--physics-teal)}.physics-line.physics-orange{stroke:var(--physics-orange);stroke-dasharray:7 4}.physics-line.physics-purple{stroke:var(--physics-purple);stroke-dasharray:2 4}.physics-legend{display:flex;gap:15px;flex-wrap:wrap;font-size:10px;padding:0 10px 3px;color:#526e78}.physics-legend span{display:flex;align-items:center;gap:6px}.physics-legend i{width:14px;height:3px;display:inline-block}.physics-legend i.physics-teal{background:var(--physics-teal)}.physics-legend i.physics-orange{background:var(--physics-orange)}.physics-legend i.physics-purple{background:var(--physics-purple)}.physics-interpretation{font-size:11px;line-height:1.8;background:#edf7f6;border-left:3px solid #469e9b;padding:13px 16px;border-radius:0 7px 7px 0;margin:15px 0}.physics-detail{border:1px solid var(--physics-line);border-radius:9px;background:#fff;margin-top:10px;overflow:hidden}.physics-detail summary{cursor:pointer;padding:13px 17px;font-size:12px;font-weight:600;color:var(--physics-navy)}.physics-detail[open] summary{border-bottom:1px solid var(--physics-line)}.physics-table-wrap{overflow-x:auto;padding:6px 16px 14px}.physics-table-wrap table{border-collapse:collapse;width:100%;font-size:11px}.physics-table-wrap caption{text-align:left;font-size:10px;color:#6c858d;padding:9px 0}.physics-table-wrap th{text-align:right;font-weight:600;color:#446874;background:#f4f9f9}.physics-table-wrap td,.physics-table-wrap th{padding:9px;border-bottom:1px solid #e5eff0;white-space:nowrap}.physics-table-wrap td{text-align:right;font-family:Consolas,monospace}.physics-contract{display:grid;grid-template-columns:1fr 1fr;gap:14px;padding:16px}.physics-contract section{padding:14px;border-radius:7px;background:#f0f8f7;min-width:0}.physics-contract section+section{background:#f7f3fb}.physics-contract h3{font-size:11px;margin:0 0 12px}.physics-contract dl{font-size:10px;margin:0;line-height:1.8}.physics-contract dt{font-weight:700;color:var(--physics-teal)}.physics-contract dd{margin:0 0 9px;color:#4e6a73}.physics-contract ul{list-style:none;padding:0;margin:0}.physics-contract li{font-size:10px;margin-bottom:8px;overflow-wrap:anywhere}.physics-contract code{font-size:10px;background:#ede5f7;color:#684886}.physics-contract p{font-size:10px;line-height:1.75;margin:10px 0 0}.physics-empty{padding:50px 28px;border:1px dashed #b4cfd3;border-radius:12px;background:#f7fbfb}.physics-empty h3{font:24px Georgia,serif;margin:10px 0}.physics-empty p{font-size:12px;line-height:1.8}.physics-footnote{font-size:10px;color:#687f87;border-top:1px solid var(--physics-line);margin-top:26px;padding-top:16px;line-height:1.8}.physics-station button:focus-visible,.physics-station summary:focus-visible,.physics-station input:focus-visible{outline:3px solid #cf854d;outline-offset:3px}
@media(max-width:1250px){.physics-models{grid-template-columns:repeat(3,minmax(0,1fr))}.physics-workbench{grid-template-columns:minmax(230px,260px) minmax(0,1fr)}.physics-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.physics-contract{grid-template-columns:1fr}}
@media(max-width:900px){.physics-workbench{grid-template-columns:1fr}.physics-inputs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 18px}.physics-input-heading,.physics-inputs h2,.physics-inputs>p,.physics-assumptions{grid-column:1/-1}.physics-inputs>p{max-width:620px}.physics-assumptions{margin-top:8px}.physics-contract{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.physics-header{display:block}.physics-badge{display:inline-block;margin-top:13px}.physics-header h1{font-size:31px}.physics-models{grid-template-columns:repeat(2,minmax(0,1fr))}.physics-models button{padding:12px 9px}.physics-inputs{padding:18px;gap:0 13px}.physics-inputs h2{font-size:25px}.physics-field label{display:block;min-height:32px}.physics-field label span{display:block;font-size:10px}.physics-formula{padding:17px}.physics-formula p{font-size:12px}.physics-contract{grid-template-columns:1fr}.physics-metrics strong{font-size:18px}.physics-chart{padding-left:4px;padding-right:4px}.physics-chart figcaption{padding:0 12px}.physics-empty{padding:32px 20px}}