.fluxDemo{--flux-accent:#c86545;--flux-line:#b9ab9b;border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-ink);border-radius:16px;overflow:hidden}.fluxHeader{border-bottom:1px solid var(--color-border);justify-content:space-between;align-items:center;gap:18px;padding:22px 26px;display:flex}.fluxEyebrow{letter-spacing:.18em;color:var(--color-ink-muted);font-size:10px}.fluxHeader h2{letter-spacing:-.03em;margin:6px 0 0;font-size:1.55rem;font-weight:500}.fluxAuthority{letter-spacing:.07em;border:1px solid var(--flux-line);color:var(--color-ink-muted);border-radius:4px;padding:7px 9px;font-size:9px}.fluxLayout{grid-template-columns:minmax(0,1fr) 244px;display:grid}.fluxStage{background:radial-gradient(ellipse at 48% 38%,color-mix(in srgb,var(--flux-line) 13%,transparent),transparent 65%),linear-gradient(135deg,transparent,color-mix(in srgb,var(--flux-line) 8%,transparent));min-width:0;min-height:520px;position:relative}.fluxViewport{position:absolute;inset:0}.fluxViewport canvas{touch-action:none;width:100%;height:100%;display:block}.fluxCorner{pointer-events:none;gap:5px;display:grid;position:absolute;top:24px;left:26px}.fluxCorner>span{letter-spacing:.12em;color:var(--color-ink-muted);font-size:10px}.fluxCorner strong{font-variant-numeric:tabular-nums;font-size:1.5rem;font-weight:500}.fluxCorner small{color:var(--color-ink-muted);font-size:10px}.fluxCorner .fluxLineQualifier{border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-ink);border-radius:4px;margin-top:5px;padding:5px 7px}.fluxColorbar{color:var(--color-ink-muted);pointer-events:none;grid-template-rows:auto 154px auto auto;grid-template-columns:auto 11px;align-items:center;column-gap:7px;font:9px/1.2 ui-monospace,monospace;display:grid;position:absolute;top:25px;right:22px}.fluxColorbar>span{text-align:right;grid-column:1}.fluxColorbar>i{border:1px solid color-mix(in srgb,var(--flux-line) 72%,transparent);border-radius:3px;grid-area:1/2/4;width:9px;height:100%;min-height:176px}.fluxColorbar>small{text-align:right;color:var(--color-ink-muted);grid-column:1/3;margin-top:5px}.fluxStageFooter{pointer-events:none;justify-content:space-between;align-items:center;gap:12px;display:flex;position:absolute;bottom:18px;left:26px;right:20px}.fluxStageFooter span{color:var(--color-ink-muted);font-size:11px}.fluxDemo button{border:1px solid var(--flux-line);background:var(--color-surface);color:var(--color-ink);cursor:pointer;font:inherit;pointer-events:auto;border-radius:6px;padding:8px 12px;font-size:11px}.fluxDemo button:disabled{opacity:.5;cursor:default}.fluxDemo button:focus-visible,.fluxDemo select:focus-visible,.fluxDemo input:focus-visible{outline:2px solid var(--flux-accent);outline-offset:3px}.fluxInspector{border-left:1px solid var(--color-border);flex-direction:column;gap:16px;padding:22px;display:flex}.fluxInspectorTitle{align-items:center;gap:10px;font-size:11px;display:flex}.fluxInspectorTitle>span{color:var(--flux-accent);font-size:18px}.fluxInspectorTitle strong{font-weight:500}.fluxSection{width:100%;height:172px;display:block}.fluxAxisNote{text-align:center;color:var(--color-ink-muted);margin:-10px 0 0;font-size:10px}.fluxControl{color:var(--color-ink-muted);gap:8px;font-size:11px;display:grid}.fluxControl select{border:1px solid var(--color-border);background:var(--color-canvas);width:100%;color:var(--color-ink);font:inherit;border-radius:5px;padding:8px}.fluxRange{align-items:center;gap:10px;display:flex}.fluxRange input{width:100%;min-width:0;accent-color:var(--flux-accent)}.fluxRange output{font-variant-numeric:tabular-nums;min-width:34px;color:var(--color-ink)}.fluxCheck{align-items:center;gap:8px;font-size:11px;display:flex}.fluxCheck input{accent-color:var(--flux-accent)}.fluxFieldLineControls{border-top:1px solid var(--color-border);gap:12px;padding-top:16px;display:grid}.fluxFieldLineControls .fluxControl{gap:5px}.fluxFieldLineLegend{color:var(--color-ink-muted);grid-template-columns:repeat(2,minmax(0,1fr));gap:6px 9px;font:10px/1.4 ui-monospace,monospace;display:grid}.fluxFieldLineLegend span{white-space:nowrap;align-items:center;gap:5px;display:flex}.fluxFieldLineLegend i{border-radius:50%;flex:none;width:7px;height:7px;box-shadow:0 0 0 1px #00000040}.fluxUnavailable{border-left:2px solid var(--color-warning);background:var(--color-warning-soft);color:var(--color-ink-muted);margin:0;padding:9px 10px;font-size:10px;line-height:1.5}.fluxStats{border-top:1px solid var(--color-border);gap:8px;margin:auto 0 0;padding-top:14px;font-size:10px;display:grid}.fluxStats div{justify-content:space-between;gap:12px;display:flex}.fluxStats dt{color:var(--color-ink-muted)}.fluxStats dd{font-variant-numeric:tabular-nums;margin:0}.fluxEvidence{border-top:1px solid var(--color-border);color:var(--color-ink-muted);padding:15px 26px;font-size:11px;line-height:1.65}.fluxEvidence p{margin:0 0 4px}.fluxEvidence code{overflow-wrap:anywhere;font-size:10px}.fluxStatus{text-align:center;border:1px solid var(--color-border);background:var(--color-surface);border-radius:8px;padding:16px;font-size:12px;position:absolute;top:45%;left:10%;right:10%}@media (width<=850px){.fluxLayout{grid-template-columns:minmax(0,1fr) 208px}.fluxInspector{padding:18px}.fluxHeader{flex-wrap:wrap}.fluxStage{min-height:480px}}@media (width<=600px){.fluxLayout{grid-template-columns:1fr}.fluxStage{min-height:390px}.fluxInspector{border-left:0;border-top:1px solid var(--color-border);grid-template-columns:1fr 1fr;gap:14px;display:grid}.fluxInspectorTitle,.fluxCheck,.fluxStats,.fluxUnavailable,.fluxFieldLineControls{grid-column:1/-1}.fluxSection{grid-column:1/-1;height:180px}.fluxAxisNote{grid-column:1/-1}.fluxControl{grid-column:auto}.fluxStats{margin:0}.fluxHeader,.fluxEvidence{padding:18px}.fluxCorner{left:18px}.fluxColorbar{right:14px}.fluxStageFooter{left:18px}.fluxHeader h2{font-size:1.35rem}}.diagnosticStudio{width:min(1460px,100% - 64px);color:var(--color-ink);margin:0 auto;padding:26px 0 64px;font-size:16px;line-height:1.55}.diagnosticHeading{justify-content:space-between;align-items:center;gap:24px;margin-bottom:24px;display:flex}.diagnosticHeading h1{margin:6px 0 10px;font-size:30px;line-height:1.2}.diagnosticHeading p{color:var(--color-ink-muted);margin:0}.diagnosticBadge{border:1px solid var(--color-border);white-space:nowrap;border-radius:10px;padding:10px 16px;font-size:13px;line-height:1.8}.diagnosticBadge b{color:var(--color-accent-strong);letter-spacing:.1em}.diagnosticCasePicker{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;display:grid}.diagnosticCasePicker button{border:1px solid var(--color-border);background:var(--color-surface);text-align:left;color:var(--color-ink);cursor:pointer;font:inherit;border-radius:10px;padding:14px 18px}.diagnosticCasePicker button b,.diagnosticCasePicker button span{display:block}.diagnosticCasePicker button span{color:var(--color-ink-muted);margin-top:5px;font-size:13px}.diagnosticCasePicker button[aria-pressed=true]{border-color:var(--color-accent-strong);box-shadow:inset 3px 0 var(--color-accent-strong)}.diagnosticChain{color:var(--color-ink-muted);justify-content:space-between;gap:16px;margin:8px 0;padding:16px 0;font-size:14px;list-style:none;display:flex}.diagnosticChain li{align-items:center;gap:8px;display:flex}.diagnosticChain span{color:var(--color-accent-strong);font-size:12px;font-weight:700}.diagnosticChain li+li:before{content:"→";margin-right:5px}.diagnosticToolbar{flex-wrap:wrap;align-items:center;gap:18px;margin:14px 0 18px;display:flex}.diagnosticToolbar label{align-items:center;gap:12px;font-size:14px;display:flex}.diagnosticToolbar label:first-child{flex:1}.diagnosticToolbar input{flex:1;min-width:90px}.diagnosticToolbar b{white-space:nowrap;font-variant-numeric:tabular-nums}.diagnosticStudio button:not(.diagnosticCasePicker button),.diagnosticStudio select{font:inherit;border:1px solid var(--color-border);color:var(--color-ink);background:var(--color-surface);cursor:pointer;border-radius:8px;padding:9px 14px;font-size:14px}.diagnosticStudio button:disabled{opacity:.45;cursor:default}.diagnosticStudio button:focus-visible,.diagnosticStudio input:focus-visible,.diagnosticStudio select:focus-visible,.diagnosticStudio summary:focus-visible{outline:2px solid var(--color-accent-strong);outline-offset:3px}.diagnosticStudio input[type=range]{accent-color:var(--color-accent-strong)}.diagnosticLayout{grid-template-columns:1.12fr 1fr;align-items:start;gap:18px;display:grid}.diagnosticPanel{border:1px solid var(--color-border);background:var(--color-surface);border-radius:12px;min-width:0;padding:20px}.diagnosticPanel h2{margin:0 0 12px;font-size:18px}.diagnosticPanel h3{margin:12px 0 0;font-size:15px}.diagnosticPanel h3 small{color:var(--color-ink-muted);font-weight:400}.diagnosticPanelHeading{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:12px;display:flex}.diagnosticPanelHeading span{color:var(--color-ink-muted);font-size:12px}.diagnosticRz{border-radius:8px;width:100%;height:auto;margin-top:6px;display:block}.diagnosticCaption{color:var(--color-ink-muted);margin:12px 0 0;font-size:13px}.diagnosticSignals .scientificChart{margin:0}.diagnosticFit{grid-template-columns:1.4fr 1fr auto auto;align-items:center;gap:24px;margin:18px 0;display:grid}.diagnosticFit h2{margin-bottom:6px}.diagnosticFit p{color:var(--color-ink-muted);margin:0;font-size:14px}.diagnosticFit label{grid-template-columns:1fr auto;gap:10px;font-size:14px;display:grid}.diagnosticFit label input{grid-column:1/-1;width:100%}.diagnosticFit output{font-variant-numeric:tabular-nums;font-weight:700}.diagnosticFitActions{gap:8px;display:grid}.diagnosticStudio .diagnosticPrimary{background:var(--color-accent-strong)!important;color:#fff!important;border-color:#0000!important}.diagnosticScore{gap:3px;display:grid}.diagnosticScore span,.diagnosticScore small{color:var(--color-ink-muted);font-size:12px}.diagnosticScore strong{white-space:nowrap;font-variant-numeric:tabular-nums;font-size:27px;font-weight:600}.diagnosticSecondary{grid-template-columns:1fr 1fr;gap:18px;margin-bottom:18px;display:grid}.diagnosticStudio details{margin-top:14px}.diagnosticStudio summary{cursor:pointer;font-size:15px;font-weight:600}.diagnosticTable{overflow-x:auto}.diagnosticTable table{border-collapse:collapse;text-align:right;width:100%;font-size:14px}.diagnosticTable td,.diagnosticTable th{border-bottom:1px solid var(--color-border);white-space:nowrap;padding:8px 12px}.diagnosticTable th:first-child{text-align:left}.diagnosticExports{align-items:center;gap:10px;margin:15px 0;display:flex}.diagnosticExports a{color:var(--color-accent-strong);font-size:14px}.diagnosticEvidence{font-size:14px}.diagnosticEvidence dl{grid-template-columns:250px minmax(0,1fr);gap:9px 18px;display:grid}.diagnosticEvidence dl>div{display:contents}.diagnosticEvidence dt{color:var(--color-ink-muted)}.diagnosticEvidence dd{overflow-wrap:anywhere;margin:0;font-size:13px}@media (width<=1100px){.diagnosticFit{grid-template-columns:1fr 1fr}.diagnosticChain{flex-wrap:wrap;justify-content:flex-start}.diagnosticLayout{grid-template-columns:1fr 1fr}.diagnosticPanel{padding:16px}}@media (width<=800px){.diagnosticStudio{width:calc(100% - 28px);padding-top:18px}.diagnosticHeading{align-items:flex-start}.diagnosticHeading h1{font-size:26px}.diagnosticCasePicker{grid-template-columns:1fr}.diagnosticCasePicker button{justify-content:space-between;align-items:center;gap:12px;display:flex}.diagnosticLayout,.diagnosticSecondary{grid-template-columns:1fr}.diagnosticToolbar label:first-child{flex-basis:100%}.diagnosticChain{gap:10px;font-size:12px}.diagnosticEvidence dl{grid-template-columns:1fr}.diagnosticFit{gap:18px}.diagnosticFit>div:first-child{grid-column:1/-1}.diagnosticFitActions{grid-area:2/2/4}.diagnosticBadge{padding:7px 10px;font-size:12px}}@media (prefers-reduced-motion:reduce){.diagnosticStudio *{scroll-behavior:auto}}