.scale-scope{max-width:75ch;color:var(--muted);font-size:14px;line-height:1.7}.scale-section{margin-top:32px;padding-top:24px;border-top:1px solid var(--rule)}.scale-section h2{margin-top:0}.scale-flow{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;margin:24px 0}.scale-flow>div{position:relative;min-width:0}.scale-flow strong{display:block;margin-bottom:5px;font-size:16px}.scale-flow span{font-size:12px;color:var(--muted);line-height:1.5}.scale-flow>div+div::before{content:'→';position:absolute;left:-15px;top:0;color:var(--muted)}.scale-workspace{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:28px;margin-top:20px}.scale-workspace>div,.scale-inspector{min-width:0}.scale-inspector{padding-left:24px;border-left:1px solid var(--rule)}.scale-inspector h3{margin-top:0}.scale-inspector dl{font-size:12px;line-height:1.6}.scale-inspector dt{color:var(--muted);margin-top:10px}.scale-inspector dd{margin:2px 0;overflow-wrap:anywhere}.scale-inspector pre{max-height:260px;font-size:12px;white-space:pre-wrap;overflow:auto}.scale-graph{width:100%;max-width:660px}.scale-graph svg{width:100%;height:auto;display:block}.scale-edge{stroke:var(--graph-edge);stroke-width:1;fill:none}.scale-edge.wrap{stroke-dasharray:3 5;opacity:.6}.scale-node{fill:var(--surface);stroke:var(--control);stroke-width:1}.scale-node.route{fill:var(--signal-fill);stroke:var(--signal-active);stroke-width:2}.scale-path{stroke:var(--signal-active);stroke-width:3;fill:none}.scale-graph text{fill:var(--ink);font-family:PlexMono,monospace;font-size:12px;pointer-events:none}.scale-legend{display:flex;flex-wrap:wrap;gap:16px;font-size:12px;color:var(--muted);margin:12px 0}.scale-legend>span:first-child{color:var(--ink)}.scale-tools{display:flex;flex-wrap:wrap;align-items:flex-end;gap:16px;margin-block:20px}.scale-tools label{display:flex;flex-direction:column;gap:6px;font-size:12px;min-width:140px}.scale-tools select{font:inherit;color:var(--ink);background:var(--surface);border:1px solid var(--control);border-radius:6px;padding:10px 12px;max-width:100%;min-height:42px}.scale-tools input{accent-color:var(--signal-active);width:100%;min-width:180px}.scale-facts{margin:16px 0}.scale-fact{display:grid;grid-template-columns:minmax(0,1fr) minmax(140px,auto);gap:16px;padding:12px 0;border-bottom:1px solid var(--rule);font-size:14px}.scale-fact span{color:var(--muted)}.scale-fact strong{text-align:right;font-variant-numeric:tabular-nums}.scale-critical{padding:16px;background:var(--error-fill);color:var(--ink);border:1px solid var(--negative);border-radius:6px;line-height:1.7;font-size:14px}.scale-protocol{margin:20px 0;max-width:78ch;font-size:14px;line-height:1.75}.scale-result-bar{height:22px;background:var(--error-fill);border:1px solid var(--rule);margin:12px 0}.scale-result-bar>span{display:block;height:100%;width:var(--percent);background:var(--signal-active)}.scale-source-row{padding:16px 0;border-bottom:1px solid var(--rule);font-size:14px}.scale-source-row h3{font-size:16px;margin:0 0 6px}.scale-source-row p{margin:4px 0;max-width:78ch;line-height:1.7}.scale-links{display:flex;gap:18px;flex-wrap:wrap;margin-top:20px;font-size:12px}.scale-proof{font-size:12px;color:var(--muted);line-height:1.7}.scale-status{margin-top:16px}.scale-grid-note{max-width:70ch;font-size:12px;color:var(--muted);line-height:1.65}.scale-progress svg{width:100%;height:180px;display:block}.scale-progress text{fill:var(--muted);font:12px Plex,Arial,sans-serif}.scale-progress path{fill:none;stroke:var(--signal-active);stroke-width:2}.scale-progress line{stroke:var(--rule);stroke-width:1}
@media(max-width:1100px){.scale-workspace{grid-template-columns:minmax(0,1fr) 265px;gap:20px}.scale-inspector{padding-left:20px}}
@media(max-width:960px){.scale-workspace{grid-template-columns:1fr}.scale-inspector{border-left:0;border-top:1px solid var(--rule);padding:20px 0 0}.scale-flow{grid-template-columns:repeat(3,1fr);gap:20px}.scale-flow>div+div::before{display:none}.scale-tools{align-items:stretch}.scale-tools label{flex:1}.scale-graph{max-width:600px}}
@media(max-width:600px){.scale-flow{grid-template-columns:1fr;gap:14px}.scale-flow>div{display:grid;grid-template-columns:105px 1fr;gap:14px}.scale-flow strong{font-size:14px}.scale-fact{font-size:12px;grid-template-columns:minmax(0,1fr) minmax(95px,auto);gap:8px}.scale-tools{gap:12px}.scale-tools label{min-width:120px}.scale-section{margin-top:24px;padding-top:20px}.scale-links{gap:12px}.scale-workspace{gap:12px}.scale-progress svg{height:150px}}
.scale-port{fill:var(--surface);stroke:var(--control);stroke-width:1}.scale-port.active{fill:var(--signal-active);stroke:var(--signal-active)}.scale-port-tag.active{font-weight:600}.scale-critical.supported-size{background:var(--raised);border-color:var(--control)}