.larch{--larch-site:color-mix(in srgb, var(--color-muted) 55%, var(--color-surface));--larch-lane:color-mix(in srgb, var(--brand) 32%, var(--color-surface));--larch-candidate:color-mix(in srgb, var(--color-muted) 50%, var(--color-surface));border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-fg);border-radius:14px;margin:1.75rem 0 2rem;padding:clamp(1.1rem,3vw,1.6rem)}.larch__caption{margin-bottom:1rem}.larch__eyebrow{color:var(--color-muted);letter-spacing:.06em;text-transform:uppercase;margin:0 0 .3rem;font-size:.7rem;font-weight:700}.larch__title{margin:0;font-size:clamp(1.15rem,3vw,1.4rem);font-weight:900;line-height:1.25}.larch__panels{grid-template-columns:repeat(2,minmax(0,1fr));gap:1.1rem 1.25rem;display:grid}.larch__panel{min-width:0}.larch__panel-title{align-items:center;gap:.4rem;margin:0 0 .15rem;font-size:.92rem;font-weight:900;line-height:1.3;display:flex}.larch__panel-sub{color:var(--color-muted);margin:0 0 .35rem;font-size:.78rem;line-height:1.45}.larch__tag{border-radius:5px;flex:none;justify-content:center;align-items:center;width:1.15rem;height:1.15rem;font-size:.7rem;font-weight:900;display:inline-flex}.larch__tag--a{border:1px solid var(--color-border);background:var(--color-bg);color:var(--color-muted)}.larch__tag--b{border:1px solid var(--brand);background:var(--brand-soft);color:var(--brand-strong)}.larch__svg{width:100%;height:auto;display:block}.larch__sites circle{fill:var(--larch-site)}.larch__rails line{stroke:var(--larch-lane);stroke-width:4.5px;stroke-linecap:round}.larch__candidate path{fill:none;stroke:var(--larch-candidate);stroke-width:1.3px}.larch__candidate polygon{fill:var(--larch-candidate)}.larch__move path{fill:none;stroke:var(--color-fg);stroke-width:2.4px;stroke-linecap:round;stroke-linejoin:round}.larch__move polygon{fill:var(--color-fg)}.larch__move--hops path{stroke-width:2.2px;stroke-dasharray:5 4}.larch__src{fill:var(--viz-series-1)}.larch__dst{fill:var(--viz-series-2)}.larch__waypoint{fill:var(--color-surface);stroke:var(--color-fg);stroke-width:1.8px}.larch__label text{fill:var(--color-muted);font-size:10.5px;font-weight:700}.larch__label .larch__label--ink{fill:var(--color-fg)}.larch__legend{color:var(--color-muted);flex-wrap:wrap;gap:.2rem 1.1rem;margin:.9rem 0 0;padding:0;font-size:.75rem;line-height:1.6;list-style:none;display:flex}.larch__legend li{align-items:center;gap:.4rem;display:flex}.larch__key{flex:none;display:block}.larch__key--site,.larch__key--src,.larch__key--dst{border-radius:50%;width:.5rem;height:.5rem}.larch__key--site{background:var(--larch-site)}.larch__key--src{background:var(--viz-series-1)}.larch__key--dst{background:var(--viz-series-2)}.larch__key--stop{border:1.5px solid var(--color-fg);border-radius:50%;width:.55rem;height:.55rem}.larch__key--lane{background:var(--larch-lane);border-radius:.15rem;width:1rem;height:.3rem}.larch__key--move,.larch__key--hop{width:1rem;height:0}.larch__key--move{border-top:2px solid var(--color-fg)}.larch__key--hop{border-top:2px dashed var(--color-fg)}.larch__trade{border-top:1px solid var(--color-border);gap:0;margin:.9rem 0 0;display:grid}.larch__trade-row{border-bottom:1px solid var(--color-border);grid-template-columns:6.5rem minmax(0,1fr) minmax(0,1fr);align-items:baseline;gap:.2rem 1rem;padding:.55rem 0;display:grid}.larch__trade-row:last-child{border-bottom:0;padding-bottom:0}.larch__trade-row--wide{grid-template-columns:6.5rem minmax(0,1fr)}.larch__trade dt{color:var(--color-fg);font-size:.78rem;font-weight:900}.larch__trade dd{color:var(--color-muted);align-items:baseline;gap:.4rem;margin:0;font-size:.8rem;line-height:1.45;display:flex}@media (width<=46rem){.larch__panels{grid-template-columns:minmax(0,1fr)}.larch__svg{max-width:22rem}.larch__trade-row,.larch__trade-row--wide{grid-template-columns:minmax(0,1fr);gap:.25rem}}.lbe{--lbe-grid:color-mix(in srgb, var(--color-border) 70%, transparent);--lbe-axis:var(--color-border);--lbe-band:color-mix(in srgb, var(--brand) 8%, transparent);border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-fg);border-radius:14px;margin:1.75rem 0 2rem;padding:clamp(1.1rem,3vw,1.6rem)}.lbe__s1{--lbe-color:var(--viz-series-1)}.lbe__s2{--lbe-color:var(--viz-series-2)}.lbe__s3{--lbe-color:var(--viz-series-3)}.lbe__caption{margin-bottom:.9rem}.lbe__eyebrow{color:var(--color-muted);letter-spacing:.06em;text-transform:uppercase;margin:0 0 .3rem;font-size:.7rem;font-weight:700}.lbe__title{margin:0 0 .45rem;font-size:clamp(1.15rem,3vw,1.4rem);font-weight:900;line-height:1.25}.lbe__sub{max-width:46rem;color:var(--color-muted);margin:0;font-size:.86rem;line-height:1.55}.lbe__sub strong,.lbe__sub em{color:var(--color-fg)}.lbe__legend{gap:.2rem;margin:.9rem 0;padding:0;list-style:none;display:grid}.lbe__legend-item{color:var(--color-muted);grid-template-columns:.9rem minmax(0,1fr);align-items:baseline;gap:.45rem;font-size:.78rem;line-height:1.5;display:grid}.lbe__legend-item strong{color:var(--color-fg)}.lbe__legend-key{flex:none;width:.9rem;height:.75rem;transform:translateY(.1em)}.lbe__legend-key path{fill:var(--lbe-color);stroke:var(--color-surface);stroke-width:1.5px}.lbe__note{border-left:2px solid var(--color-border);max-width:46rem;color:var(--color-muted);margin:.55rem 0 0;padding-left:.6rem;font-size:.76rem;line-height:1.5}.lbe__control{grid-template-columns:auto minmax(6rem,1fr) 3.4rem;align-items:center;gap:.35rem .7rem;margin:1rem 0 .55rem;display:grid}.lbe__control-label{color:var(--color-fg);font-size:.8rem;font-weight:700}.lbe__math{font-style:italic}.lbe__slider{width:100%;min-width:0;accent-color:var(--brand);cursor:ew-resize;margin:0}.lbe__slider:focus-visible{outline:2px solid var(--brand);outline-offset:3px;border-radius:4px}.lbe__value{color:var(--brand-strong);font-variant-numeric:tabular-nums;text-align:right;font-size:.9rem;font-weight:900}.lbe__headline{color:var(--color-muted);margin:0 0 .7rem;font-size:.84rem;line-height:1.5}.lbe__headline strong{color:var(--color-fg);font-variant-numeric:tabular-nums}.lbe__plot{position:relative}.lbe__svg{border-radius:8px;width:100%;height:auto;display:block}.lbe__svg:focus-visible{outline:2px solid var(--brand);outline-offset:2px}.lbe__band{fill:var(--lbe-band)}.lbe__grid line{stroke:var(--lbe-grid);stroke-width:1px}.lbe__axis line{stroke:var(--lbe-axis);stroke-width:1px}.lbe__tick text{fill:var(--color-muted);font-variant-numeric:tabular-nums;font-size:10.5px}.lbe__axis-title text{fill:var(--color-muted);font-size:11px;font-weight:700}.lbe__zone-label text{fill:var(--color-muted);letter-spacing:.03em;font-size:10px;font-weight:700}.lbe__threshold{stroke:var(--brand);stroke-width:2px;stroke-linecap:round}.lbe__row-hit{fill:#0000}.lbe__row-name{fill:var(--color-muted);font-family:var(--sl-font-mono,ui-monospace, monospace);font-size:10.5px}.lbe__row-qubits{fill:var(--color-muted);font-variant-numeric:tabular-nums;font-size:10px}.lbe__spine{stroke:var(--lbe-axis);stroke-width:2px;stroke-linecap:round}.lbe__mark{fill:var(--lbe-color);stroke:var(--color-surface);stroke-width:2px}.lbe__row.is-won .lbe__row-name,.lbe__row.is-won .lbe__row-qubits{fill:var(--color-fg)}.lbe__row.is-hovered .lbe__row-hit{fill:var(--color-surface-hover)}.lbe__row.is-hovered .lbe__row-name,.lbe__row.is-hovered .lbe__row-qubits{fill:var(--brand-strong);font-weight:700}.lbe__readout{border-top:1px solid var(--color-border);margin-top:.5rem;padding-top:.45rem;font-size:.75rem}.lbe__readout-head{color:var(--color-muted);font-variant-numeric:tabular-nums;letter-spacing:.04em;text-transform:uppercase;margin:0 0 .3rem;font-size:.68rem;font-weight:700}.lbe__readout-rows{grid-template-columns:repeat(3,minmax(0,1fr));gap:.12rem 1.1rem;display:grid}.lbe__readout-row{grid-template-columns:.85rem minmax(0,1fr) auto;align-items:center;gap:.35rem;line-height:1.5;display:grid}.lbe__readout-key{height:.72rem;display:block}.lbe__readout-key svg{width:.85rem;height:.72rem;display:block}.lbe__readout-key path{fill:var(--lbe-color)}.lbe__readout-name{color:var(--color-muted);text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.lbe__readout-value{color:var(--color-fg);font-variant-numeric:tabular-nums;font-weight:700}.lbe__details,.lbe__table{border-top:1px solid var(--color-border);margin-top:1rem;padding-top:.75rem}.lbe__table{margin-top:.75rem}.lbe__details>summary,.lbe__table>summary{color:var(--brand-strong);cursor:pointer;font-size:.8rem;font-weight:700}.lbe__specs{grid-template-columns:10rem minmax(0,1fr);gap:.1rem 1rem;margin:.85rem 0 0;font-size:.78rem;line-height:1.55;display:grid}.lbe__specs dt{color:var(--color-fg);font-weight:700}.lbe__specs dd{color:var(--color-muted);margin:0 0 .5rem}.lbe__specs code{font-size:.94em}.lbe__table table{border-collapse:collapse;width:100%;margin:.85rem 0 0;font-size:.76rem}.lbe__table caption{color:var(--color-muted);text-align:left;margin-bottom:.3rem;font-size:.72rem;font-weight:700}.lbe__table th,.lbe__table td{border-bottom:1px solid var(--color-border);text-align:right;font-variant-numeric:tabular-nums;padding:.3rem .4rem}.lbe__table thead th{color:var(--color-muted);white-space:nowrap;font-weight:700}.lbe__table tbody th{color:var(--color-fg);text-align:left;white-space:nowrap}.lbe__table-id{color:var(--color-muted);font-family:var(--sl-font-mono,ui-monospace, monospace);font-size:.9em;font-weight:400}@media (width<=50rem){.lbe__details>summary,.lbe__table>summary{min-height:2.75rem;padding:.75rem 0}.lbe__slider{min-height:2.75rem}}@media (width<=46rem){.lbe__row-name{font-size:13px}.lbe__row-qubits{font-size:12.5px}.lbe__tick text,.lbe__axis-title text{font-size:13px}.lbe__zone-label text{font-size:12px}.lbe__control{grid-template-columns:minmax(0,1fr) 3.4rem}.lbe__control-label{grid-column:1/-1}.lbe__readout-rows{grid-template-columns:minmax(0,1fr)}.lbe__table{overflow-x:auto}.lbe__specs{grid-template-columns:minmax(0,1fr);gap:0}.lbe__specs dt{margin-top:.5rem}}