:root{--bg:#fbfbfc;--surface:#ffffff;--surface-2:#f4f5f7;--border:#e3e5e9;--border-strong:#cfd3da;--text:#16181d;--text-muted:#5c6270;--text-faint:#878d9a;--accent:#0d8b80;--accent-hover:#0a6f66;--accent-soft:#e6f4f2;--loss:#c0392f;--loss-soft:#fdeceb;--cash:#b4bac5;--num-neutral:#454b57;--radius:10px;--radius-sm:6px;--shadow:0 1px 2px rgba(16,18,23,0.05),0 4px 14px rgba(16,18,23,0.04);--mono:ui-monospace,"SF Mono","JetBrains Mono",Menlo,Consolas,monospace;--sans:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:var(--sans);font-size:15px;line-height:1.55;-webkit-font-smoothing:antialiased}.num{font-family:var(--mono);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.loss{color:var(--loss)}.muted{color:var(--text-muted)}.faint{color:var(--text-faint)}.wrap{max-width:1180px;margin:0 auto;padding:0 20px 64px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px}h1,h2,h3{line-height:1.25;margin:0;font-weight:620;letter-spacing:-.01em}h2{font-size:1.05rem}h3{font-size:.94rem}.site-header{border-bottom:1px solid var(--border);background:var(--surface)}.site-header .inner{max-width:1180px;margin:0 auto;padding:14px 20px;display:flex;align-items:baseline;gap:14px;flex-wrap:wrap}.brand{font-size:1.12rem;font-weight:680;letter-spacing:-.02em}.brand span{color:var(--accent)}.sim-badge{font-size:.72rem;text-transform:uppercase;letter-spacing:.07em;color:var(--text-muted);background:var(--surface-2);border:1px solid var(--border);border-radius:999px;padding:3px 10px}.link-btn{margin-left:auto;background:none;border:none;cursor:pointer;color:var(--accent);font:inherit;font-size:.9rem;padding:4px 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4px}.beta-scale .unreachable{position:absolute;top:0;right:0;height:100%;background:repeating-linear-gradient(45deg,var(--surface-2),var(--surface-2) 4px,var(--border) 4px,var(--border) 8px);border-radius:3px}.scale-labels{display:flex;justify-content:space-between;font-size:.72rem;color:var(--text-faint);font-family:var(--mono)}.chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.chip{font:inherit;font-size:.86rem;cursor:pointer;padding:6px 12px;border-radius:999px;border:1px solid var(--border-strong);background:var(--surface);color:var(--text)}.chip:hover{border-color:var(--accent);color:var(--accent)}.chip[aria-pressed=true]{background:var(--accent-soft);border-color:var(--accent);color:var(--accent-hover);font-weight:600}.readout{display:flex;flex-direction:column;gap:3px}.readout .big{font-family:var(--mono);font-size:1.5rem;font-weight:600}.info{position:relative;display:inline-flex}.info button{width:16px;height:16px;border-radius:50%;border:1px solid var(--border-strong);background:var(--surface);color:var(--text-muted);font-size:10px;line-height:1;cursor:help;padding:0;font-family:var(--sans)}.info .bubble{position:absolute;bottom:calc(100% + 8px);left:50%;transform:translateX(-50%);width:230px;padding:9px 11px;z-index:20;background:var(--text);color:#fff;border-radius:var(--radius-sm);font-size:.8rem;line-height:1.45;box-shadow:var(--shadow)}.main-grid{display:grid;grid-template-columns:1.15fr 1fr;grid-gap:20px;gap:20px;align-items:start}.stack{display:flex;flex-direction:column;gap:20px}.guardrails{margin-top:14px;padding-top:12px;border-top:1px solid var(--border);font-size:.8rem;color:var(--text-muted);text-align:center}.donut-wrap{display:flex;justify-content:center}.donut circle,.donut path{cursor:pointer;transition:opacity .12s ease}.donut 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var(--border);border-radius:var(--radius);background:var(--surface)}details.expander>summary{cursor:pointer;padding:15px 20px;font-weight:620;list-style:none;display:flex;justify-content:space-between;align-items:center}details.expander>summary::-webkit-details-marker{display:none}details.expander>summary:after{content:"▾";color:var(--text-muted);font-size:.8rem}details.expander[open]>summary:after{content:"▴"}details.expander>.body{padding:0 20px 20px}.drift-row{display:grid;grid-template-columns:58px 1fr 74px;grid-gap:10px;gap:10px;align-items:center;padding:3px 0;font-size:.86rem}.drift-track{position:relative;height:15px;background:var(--surface-2);border-radius:3px}.drift-track .zero{position:absolute;left:50%;top:0;bottom:0;width:1px;background:var(--border-strong)}.drift-track .bar{position:absolute;top:3px;bottom:3px;background:var(--num-neutral);border-radius:2px}.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));grid-gap:12px;gap:12px}.tile{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-sm);padding:12px 14px}.tile .k{font-size:.76rem;color:var(--text-muted)}.tile .v{font-family:var(--mono);font-size:1.3rem;font-weight:620;margin-top:2px}.tile .sub{font-size:.74rem;color:var(--text-muted);margin-top:3px}.caveats{background:var(--loss-soft);border:1px solid #f3cdc9;border-radius:var(--radius-sm);padding:13px 16px}.caveats ul{margin:6px 0 0;padding-left:18px}.caveats li{margin-bottom:4px;font-size:.86rem}.legend{display:flex;gap:16px;flex-wrap:wrap;font-size:.8rem;color:var(--text-muted)}.legend .sw{display:inline-block;width:11px;height:11px;border-radius:2px;margin-right:5px;vertical-align:-1px}.modal-backdrop{position:fixed;inset:0;background:rgba(16,18,23,.45);display:flex;align-items:center;justify-content:center;padding:20px;z-index:50}.modal{background:var(--surface);border-radius:var(--radius);max-width:520px;width:100%;padding:24px;box-shadow:0 12px 40px rgba(0,0,0,.2)}.modal ol{padding-left:20px;margin:14px 0}.modal ol li{margin-bottom:9px}.site-footer{border-top:1px solid var(--border);margin-top:44px;padding:22px 20px 40px;color:var(--text-muted);font-size:.86rem}.site-footer .inner{max-width:1180px;margin:0 auto;display:flex;gap:16px;flex-wrap:wrap;align-items:center}.site-footer a{color:var(--accent)}@media (max-width:900px){.control-grid,.main-grid{grid-template-columns:1fr}.control-grid{gap:18px}}