.boundary-strip-figure{margin:1.55rem 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:14px 0;font-family:var(--sans)}.boundary-strip-figure figcaption{display:flex;flex-wrap:wrap;gap:8px 14px;align-items:baseline;padding:0}.boundary-strip-figure figcaption strong{color:var(--ink);font-size:.98rem;line-height:1.25}.boundary-strip-figure ol{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;padding:0;margin:12px 0 0;list-style:none}.boundary-strip-figure li{display:grid;gap:3px;min-width:0;border-top:2px solid rgba(29,107,87,.48);padding-top:8px}.boundary-strip-figure li:nth-child(2){border-color:#315f8f7a}.boundary-strip-figure li:nth-child(3){border-color:#15151580}.boundary-strip-figure li:nth-child(4){border-color:#8c3c3280}.boundary-strip-figure li span{color:var(--muted);font-family:var(--mono);font-size:.78rem}.boundary-strip-figure li strong{color:var(--ink);font-size:.92rem;line-height:1.15}.boundary-strip-figure li em{color:var(--green);font-family:var(--mono);font-size:.78rem;font-style:normal;line-height:1.25}@media(max-width:620px){.boundary-strip-figure ol{grid-template-columns:repeat(2,minmax(0,1fr))}}.ledger-playground{margin:1.65rem 0;border:1px solid var(--line);border-radius:8px;background:var(--surface);padding:16px;font-family:var(--sans)}.ledger-head{display:flex;gap:14px;align-items:start;justify-content:space-between}.ledger-head h3{max-width:none;margin:0;font-size:1.12rem;line-height:1.2}.ledger-head output{min-width:116px;border:1px solid var(--line);border-radius:6px;padding:6px 9px;color:var(--green);font-family:var(--mono);font-size:.8rem;text-align:center}.ledger-body{display:grid;grid-template-columns:minmax(210px,.42fr) minmax(0,.58fr);gap:16px;align-items:start;margin-top:12px}.ledger-side{display:grid;gap:12px}.ledger-side p{margin:0;color:var(--muted);font-size:.86rem;line-height:1.45}.ledger-controls{display:grid;gap:10px}.ledger-boundary-control{display:grid;gap:7px;min-width:0;margin:0;border:0;padding:0}.ledger-boundary-control legend{padding:0;color:var(--muted);font-size:.82rem}.ledger-controls .range-label{gap:6px;font-size:.82rem}.ledger-segments{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));overflow:hidden;border:1px solid var(--line);border-radius:6px}.ledger-segment{display:grid;gap:2px;min-width:0;border:0;border-right:1px solid var(--line);background:transparent;color:var(--muted);padding:7px 6px;font:inherit;font-size:.72rem;line-height:1.1;text-align:center;cursor:pointer}.ledger-segment:last-child{border-right:0}.ledger-segment span{color:var(--ink);font-family:var(--mono);font-size:.76rem;font-weight:700}.ledger-segment:hover,.ledger-segment:focus-visible{background:#1d6b5714}.ledger-segment:focus-visible{outline:2px solid var(--green);outline-offset:-2px}.ledger-segment.is-active{background:var(--green);color:#fff}.ledger-segment.is-active span{color:#fff}.ledger-controls b{color:var(--ink);font-family:var(--mono)}.ledger-metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin:0}.ledger-metrics div{display:grid;gap:3px;border-top:1px solid var(--line);padding-top:7px}.ledger-metrics dt{color:var(--muted);font-size:.76rem}.ledger-metrics dd{margin:0;color:var(--ink);font-family:var(--mono);font-size:.85rem;font-weight:700;overflow-wrap:anywhere}.ledger-plot-wrap{margin:0}.ledger-plot-wrap svg{min-width:500px}.ledger-playground text{fill:var(--ink);font-family:var(--sans);font-size:13px}.ledger-row-label{font-weight:700}.ledger-axis-label,.ledger-total-label{fill:var(--muted);font-family:var(--mono);font-size:11px}.ledger-segment-label{fill:#fff;font-size:11px;font-weight:700}@media(max-width:760px){.ledger-body{grid-template-columns:1fr}.ledger-metrics{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:520px){.ledger-playground{padding:14px}.ledger-head{display:grid}.ledger-head output{justify-self:start}.ledger-metrics{grid-template-columns:1fr}}.pareto-map{margin:1.65rem 0;border:1px solid var(--line);border-radius:8px;background:var(--surface);padding:16px;font-family:var(--sans)}.pareto-map figcaption{display:grid;gap:5px;padding:0}.pareto-map figcaption strong{color:var(--ink);font-size:1.04rem;line-height:1.2}.pareto-map figcaption p{margin:0;color:var(--muted);font-size:.86rem;line-height:1.45}.pareto-map .plot-wrap{margin:12px 0 0}.pareto-map svg{min-width:520px}.pareto-map text{fill:var(--ink);font-family:var(--sans);font-size:12px;font-weight:650}.pareto-labels text{fill:var(--muted);font-size:12px;font-weight:500}.pareto-frontier{fill:none;stroke:#15151557;stroke-dasharray:8 8;stroke-linecap:round;stroke-width:2.4}.pareto-point circle{fill:var(--surface);stroke:var(--green);stroke-width:3.5}.pareto-point.ai circle{stroke:var(--blue)}.pareto-point.verified circle{stroke:var(--red)}@media(max-width:520px){.pareto-map{padding:14px}.pareto-map .plot-wrap{overflow-x:visible}.pareto-map svg{min-width:0;width:100%}.pareto-map text{font-size:16px}.pareto-labels text{font-size:15px}}.amortization-chart{margin:1.65rem 0;border:1px solid var(--line);border-radius:8px;background:var(--surface);padding:16px;font-family:var(--sans)}.amortization-chart figcaption{display:grid;gap:5px;padding:0}.amortization-chart figcaption strong{color:var(--ink);font-size:1.04rem;line-height:1.2}.amortization-chart figcaption p{margin:0;color:var(--muted);font-size:.86rem;line-height:1.45}.amortization-chart .plot-wrap{margin:12px 0 0}.amortization-chart svg{min-width:520px}.amortization-chart text{fill:var(--muted);font-family:var(--sans);font-size:12px}.amortization-line{stroke:var(--green)}.amortization-floor-line{fill:none;stroke:var(--red);stroke-dasharray:7 7;stroke-linecap:round;stroke-width:2.4}.amortization-marker{fill:var(--surface);stroke:var(--green);stroke-width:3.5}@media(max-width:520px){.amortization-chart{padding:14px}.amortization-chart .plot-wrap{overflow-x:visible}.amortization-chart svg{min-width:0;width:100%}.amortization-chart text{font-size:16px}}