:root{--pcv-bg: #f1f3f1;--pcv-surface: #fbfcfa;--pcv-ink: #191d1c;--pcv-muted: #626b68;--pcv-line: #cbd1ce;--pcv-line-strong: #8e9894;--pcv-constellation: #c83924;--pcv-constellation-soft: #f6d9c7;--pcv-cluster: #2458a6;--pcv-cluster-soft: #dbe6f8;--pcv-prime: #d3d8d5;--pcv-prime-marked: #e9a0b6;--pcv-focus: #117a7a}*{box-sizing:border-box}html,body,#root{min-height:100%}body{margin:0;background:var(--pcv-bg);color:var(--pcv-ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}button,select,input{font:inherit}button:focus-visible,select:focus-visible,input:focus-visible{outline:3px solid color-mix(in srgb,var(--pcv-focus) 35%,transparent);outline-offset:2px}.pcv-app{min-height:100vh;display:grid;grid-template-rows:auto 1fr}.pcv-header{min-height:92px;display:flex;align-items:center;justify-content:space-between;gap:2rem;padding:1.1rem clamp(1rem,3vw,2.5rem);border-bottom:1px solid var(--pcv-line);background:var(--pcv-surface)}.pcv-header h1{margin:0;font-family:Georgia,Times New Roman,serif;font-size:clamp(1.55rem,3vw,2.35rem);font-weight:500;letter-spacing:0}.pcv-eyebrow{margin:0 0 .25rem;color:var(--pcv-constellation);font-size:.72rem;font-weight:750;letter-spacing:.12em;text-transform:uppercase}.pcv-grid-meta{display:grid;grid-template-columns:auto auto;align-items:baseline;gap:.65rem;color:var(--pcv-muted);white-space:nowrap}.pcv-grid-meta strong{color:var(--pcv-ink);font-family:Georgia,Times New Roman,serif;font-size:1.55rem;font-weight:500}.pcv-workspace{min-height:0;display:grid;grid-template-columns:minmax(250px,320px) minmax(0,1fr)}.pcv-controls{display:flex;flex-direction:column;gap:1.5rem;padding:clamp(1.25rem,3vw,2rem);border-right:1px solid var(--pcv-line);background:#e7ebe8}.pcv-control-group{display:grid;gap:.55rem}.pcv-control-group>label,.pcv-control-label{color:var(--pcv-muted);font-size:.76rem;font-weight:750;letter-spacing:.06em;text-transform:uppercase}.pcv-control-group select,.pcv-stepper button{min-height:44px;border:1px solid var(--pcv-line-strong);border-radius:4px;background:var(--pcv-surface);color:var(--pcv-ink)}.pcv-control-group>select{width:100%;padding:.65rem 2.2rem .65rem .75rem}.pcv-control-group select:disabled{cursor:default;opacity:.48}.pcv-checkbox-control{display:flex;align-items:center;gap:.65rem;min-height:32px;color:var(--pcv-ink);font-size:.88rem;cursor:pointer}.pcv-checkbox-control input{width:1rem;height:1rem;margin:0;accent-color:var(--pcv-focus)}.pcv-print-button{min-height:44px;padding:.65rem .85rem;border:1px solid var(--pcv-line-strong);border-radius:4px;background:var(--pcv-surface);color:var(--pcv-ink);cursor:pointer;font-weight:650}.pcv-print-button:hover{border-color:var(--pcv-focus);color:var(--pcv-focus)}.pcv-stepper{display:grid;grid-template-columns:44px minmax(0,1fr) 44px;gap:.45rem}.pcv-stepper select{width:100%;padding:.65rem;text-align:center}.pcv-stepper button{display:grid;place-items:center;padding:0;cursor:pointer;font-size:1.15rem}.pcv-stepper button:hover:not(:disabled){border-color:var(--pcv-focus);color:var(--pcv-focus)}.pcv-stepper button:disabled{cursor:default;opacity:.35}.pcv-readout{padding-top:1.25rem;border-top:1px solid var(--pcv-line)}.pcv-kind{display:inline-block;margin-bottom:1rem;padding:.35rem .55rem;border-radius:3px;font-size:.74rem;font-weight:750}.pcv-kind-constellation{background:var(--pcv-constellation-soft);color:#852615}.pcv-kind-cluster{background:var(--pcv-cluster-soft);color:#163f7d}.pcv-readout dl{display:grid;gap:.9rem;margin:0}.pcv-readout dl>div{display:grid;gap:.2rem}.pcv-readout dt{color:var(--pcv-muted);font-size:.72rem;font-weight:700;text-transform:uppercase}.pcv-readout dd{margin:0;overflow-wrap:anywhere;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.88rem;line-height:1.45}.pcv-stage{min-width:0;min-height:0;display:grid;place-items:center;padding:clamp(1rem,3vw,2.5rem);overflow:auto}.pcv-board{position:relative;width:min(100%,72vh,800px);aspect-ratio:var(--pcv-board-ratio, 1);border:1px solid var(--pcv-line-strong);background:var(--pcv-surface);box-shadow:0 12px 36px #191d1c14}.pcv-grid{position:absolute;inset:0;z-index:auto;display:grid;grid-template-columns:repeat(var(--pcv-columns),minmax(0,1fr));grid-template-rows:repeat(var(--pcv-rows),minmax(0,1fr))}.pcv-cell{position:relative;display:grid;place-items:center;min-width:0;min-height:0;border-right:1px solid var(--pcv-line);border-bottom:1px solid var(--pcv-line);color:#4d5753;font-family:Georgia,Times New Roman,serif;font-size:clamp(.55rem,1vw,.85rem);font-variant-numeric:tabular-nums}.pcv-cell span{position:relative;z-index:4;display:grid;place-items:center;min-width:1.5em;min-height:1.5em}.pcv-cell.is-selected{color:var(--pcv-ink);font-weight:750}.pcv-cell.is-selected span{border-radius:50%;background:transparent}.pcv-cell .pcv-dot{width:3px;height:3px;min-width:0;min-height:0;border-radius:50%;background:currentColor}.pcv-cell.is-selected .pcv-dot{background:currentColor}.pcv-grid.is-continuous{display:block}.pcv-grid.is-continuous .pcv-cell{position:absolute;z-index:4;left:var(--pcv-point-x);top:var(--pcv-point-y);width:2.2rem;height:1.4rem;border:0;transform:translate(-50%,-50%);font-size:clamp(.44rem,.72vw,.66rem)}.pcv-grid-density-medium .pcv-cell{font-size:clamp(.42rem,.75vw,.68rem)}.pcv-grid-density-dense .pcv-cell{color:#4d57537a;font-size:clamp(.25rem,.48vw,.42rem)}.pcv-grid-density-ultra .pcv-cell{color:#4d575333;font-size:clamp(.16rem,.27vw,.26rem)}.pcv-grid-density-dense .pcv-cell.is-selected,.pcv-grid-density-ultra .pcv-cell.is-selected{color:var(--pcv-ink)}.pcv-grid-density-dense .pcv-dot{width:2px;height:2px}.pcv-grid-density-ultra .pcv-dot{width:1.5px;height:1.5px}.pcv-grid-density-dense.is-continuous .pcv-cell{width:1.35rem;height:.9rem}.pcv-grid-density-ultra.is-continuous .pcv-cell{width:.9rem;height:.65rem}.pcv-path-layer{position:absolute;inset:0;width:100%;height:100%;overflow:visible;pointer-events:none}.pcv-path{fill:none;stroke-linecap:round;stroke-linejoin:round;vector-effect:non-scaling-stroke}.pcv-path-layer-background{z-index:1}.pcv-path-layer-background .pcv-path{stroke:#aeb5b2;stroke-width:2.5px}.pcv-path-layer-active{z-index:1}.pcv-prime-layer{z-index:2}.pcv-prime-marker{fill:var(--pcv-prime)}.pcv-prime-marker.is-marked{fill:var(--pcv-prime-marked)}.pcv-path-layer-active .pcv-path{stroke-width:5.5px}.pcv-path-layer-constellation .pcv-path{stroke:var(--pcv-constellation)}.pcv-path-layer-cluster .pcv-path{stroke:var(--pcv-cluster)}.pcv-path-node{fill:var(--pcv-prime-marked);stroke-width:1.5;vector-effect:non-scaling-stroke}.pcv-path-layer-nodes{z-index:3}.pcv-registration-layer{position:absolute;inset:0;z-index:5;pointer-events:none}.pcv-registration-mark{position:absolute;width:18px;height:18px;transform:translate(-50%,-50%)}.pcv-registration-mark:before,.pcv-registration-mark:after{position:absolute;top:50%;left:50%;display:block;background:none;content:"";transform:translate(-50%,-50%)}.pcv-registration-mark:before{width:100%;height:0;border-top:1.5px solid var(--pcv-ink)}.pcv-registration-mark:after{width:0;height:100%;border-left:1.5px solid var(--pcv-ink)}.pcv-registration-mark.is-top-left{top:5%;left:5%}.pcv-registration-mark.is-top-right{top:5%;left:95%}.pcv-registration-mark.is-bottom-left{top:95%;left:5%}.pcv-registration-mark.is-bottom-right{top:95%;left:95%}.pcv-path-layer-constellation .pcv-path-node{stroke:var(--pcv-constellation)}.pcv-path-layer-cluster .pcv-path-node{stroke:var(--pcv-cluster)}.pcv-print-root{display:none}@media(max-width:760px){.pcv-header{min-height:0;align-items:flex-start;padding:1rem}.pcv-grid-meta{grid-template-columns:1fr;gap:0;text-align:right;white-space:normal}.pcv-grid-meta strong{font-size:1.2rem}.pcv-workspace{grid-template-columns:1fr}.pcv-controls{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(150px,.7fr);gap:1rem;padding:1rem;border-right:0;border-bottom:1px solid var(--pcv-line)}.pcv-readout{grid-column:1 / -1;padding-top:1rem}.pcv-readout dl{grid-template-columns:repeat(2,minmax(0,1fr))}.pcv-stage{align-content:start;padding:1rem}.pcv-board{width:min(100%,680px)}}@media(max-width:480px){.pcv-header{gap:1rem}.pcv-header h1{font-size:1.35rem}.pcv-grid-meta span{display:none}.pcv-controls{grid-template-columns:1fr}.pcv-readout{grid-column:auto}.pcv-readout dl{grid-template-columns:1fr 1fr}.pcv-cell{font-size:clamp(.5rem,2vw,.68rem)}}@page{size:letter portrait;margin:0}@media print{html,body,#root{min-height:0;background:#fff}.pcv-app{display:none}.pcv-print-root{display:block;color:#000;print-color-adjust:exact;-webkit-print-color-adjust:exact}.pcv-print-page{display:flex;width:8.5in;min-height:11in;flex-direction:column;align-items:center;-moz-column-break-after:page;break-after:page;page-break-after:always}.pcv-print-page:last-child{-moz-column-break-after:auto;break-after:auto;page-break-after:auto}.pcv-print-header{width:100%;margin-top:.18in;margin-bottom:.12in;text-align:center}.pcv-print-header span{color:#555;font-size:8pt;letter-spacing:.08em;text-transform:uppercase}.pcv-print-header h2{margin:.03in 0 0;font-family:Georgia,Times New Roman,serif;font-size:17pt;font-weight:500}.pcv-print-header p{margin:.03in 0 0;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:8pt}.pcv-print-figure{display:flex;flex-direction:column;align-items:center;margin:0 0 .1in}.pcv-print-figure figcaption{margin-bottom:.03in;color:#555;font-size:7pt;letter-spacing:.06em;text-transform:uppercase}.pcv-print-diagram.is-full{width:8.5in}.pcv-print-diagram.is-half{width:4.25in}.pcv-print-diagram .pcv-board{width:100%;border-color:#777;box-shadow:none}.pcv-print-diagram .pcv-prime-marker{fill:#b2b8b5;stroke:#555c59;stroke-width:.6px;vector-effect:non-scaling-stroke}.pcv-print-diagram .pcv-prime-marker.is-marked{fill:#e9a0b6;stroke:#9c4e66}.pcv-print-diagram.is-half .pcv-registration-mark{width:9px;height:9px}.pcv-print-diagram.is-half .pcv-registration-mark:before{border-top-width:1px}.pcv-print-diagram.is-half .pcv-registration-mark:after{border-left-width:1px}}