:root{--pc-rail-width: 232px;--pc-panel-width: 320px;--pc-gap: var(--platform-spacing-md, 16px);--pc-radius: var(--platform-radius-md, 8px);--pc-row: var(--platform-density-row-height, 40px);--pc-bg: var(--platform-color-bg-canvas, #f6f7f8);--pc-surface: var(--platform-color-bg-surface, #ffffff);--pc-text: var(--platform-color-text-primary, #1f2328);--pc-text-2: var(--platform-color-text-secondary, #59636e);--pc-border: var(--platform-color-border-default, #8b949e);--pc-focus: var(--platform-color-border-focus, #0969da);--pc-brand: var(--platform-color-bg-brand, #1f2328);--pc-on-brand: var(--platform-color-text-inverse, #ffffff);--pc-accent: var(--platform-color-brand-accent, #d4a017);--pc-alert: var(--platform-color-text-error, #a40e26);--pc-alert-bg: var(--platform-color-bg-error, #ffebe9);--pc-subtle: var(--platform-color-bg-subtle, #eef1f4);--pc-font: var(--platform-font-body, system-ui, sans-serif)}.pc-shell{display:grid;grid-template-columns:var(--pc-rail-width) 1fr;grid-template-rows:48px 1fr;min-height:100vh;font-family:var(--pc-font);color:var(--pc-text);background:var(--pc-bg)}.pc-region-1{grid-row:1 / span 2;background:var(--pc-brand);color:var(--pc-on-brand);padding:var(--pc-gap);overflow:auto}.pc-region-2{display:flex;justify-content:flex-end;align-items:center;padding:0 var(--pc-gap);background:var(--pc-surface);border-bottom:1px solid var(--pc-border)}.pc-page{display:flex;flex-direction:column;min-width:0}.pc-region-3{padding:var(--pc-gap) var(--pc-gap) 0}.pc-region-3 h1{font-size:var(--platform-type-page-heading-size, 28px);line-height:var(--platform-type-page-heading-line, 36px);font-weight:var(--platform-type-page-heading-weight, 500);margin:0}.pc-title-row{display:flex;align-items:center;gap:var(--pc-gap);flex-wrap:wrap}.pc-title-row .pc-btn-primary{margin-left:auto}.pc-breadcrumb{font-size:var(--platform-type-caption-size, 12px);color:var(--pc-text-2)}.pc-region-4{padding:8px var(--pc-gap)}.pc-body{display:grid;grid-template-columns:1fr;flex:1;min-height:0}.pc-body-with-panel{grid-template-columns:1fr var(--pc-panel-width)}.pc-region-5{padding:var(--pc-gap);min-width:0}.pc-region-6{border-left:1px solid var(--pc-border);background:var(--pc-surface);padding:var(--pc-gap)}.pc-region-6-collapsed{width:40px;padding:8px}.pc-region-7{position:sticky;bottom:0;display:flex;gap:8px;justify-content:flex-end;padding:12px var(--pc-gap);background:var(--pc-surface);border-top:1px solid var(--pc-border)}@media(max-width:1024px){.pc-body-with-panel{grid-template-columns:1fr}.pc-region-6{position:fixed;right:0;top:48px;bottom:0;width:var(--pc-panel-width);box-shadow:-4px 0 12px #00000026}}@media(max-width:720px){.pc-shell{grid-template-columns:1fr}.pc-region-1{grid-row:auto}}.pc-menu{list-style:none;margin:0;padding:0}.pc-menu-depth-2{padding-left:12px}.pc-menu-depth-3{padding-left:24px}.pc-menu a{display:block;color:inherit;text-decoration:none;padding:6px 8px;border-radius:var(--pc-radius)}.pc-menu li[aria-current=page]>a{background:var(--pc-accent);color:var(--pc-brand)}.pc-menu-group{display:block;padding:10px 8px 4px;font-size:12px;opacity:.8;text-transform:uppercase;letter-spacing:.04em}.pc-solution-switcher select,.pc-solution-name{width:100%;margin-bottom:var(--pc-gap);font-weight:600}.pc-shell-actions{display:flex;gap:8px;align-items:center}.pc-identity{display:flex;align-items:center;gap:8px;background:none;border:0;cursor:pointer;font:inherit;color:inherit}.pc-avatar{display:inline-grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--pc-brand);color:var(--pc-on-brand);font-size:12px}.pc-bell{position:relative;width:32px;height:32px;border:1px solid var(--pc-border);border-radius:50%;background:var(--pc-surface)}.pc-bell-count{position:absolute;top:-6px;right:-6px;background:var(--pc-alert);color:#fff;border-radius:10px;font-size:11px;padding:0 5px}.pc-btn{font:inherit;padding:0 12px;height:32px;border-radius:var(--pc-radius);border:1px solid var(--pc-border);background:var(--pc-surface);color:var(--pc-text);cursor:pointer}.pc-btn-primary{background:var(--pc-brand);color:var(--pc-on-brand);border-color:var(--pc-brand)}.pc-btn-quiet{border-color:transparent;background:transparent}.pc-btn-destructive{color:var(--pc-alert);border-color:var(--pc-alert)}.pc-btn:disabled{opacity:.5;cursor:not-allowed}:focus-visible{outline:2px solid var(--pc-focus);outline-offset:2px}.pc-context-bar{display:flex;align-items:center;gap:8px;flex-wrap:wrap;min-height:36px}.pc-chips{display:flex;gap:6px;list-style:none;margin:0;padding:0;flex-wrap:wrap}.pc-chip{display:inline-flex;gap:6px;align-items:center;padding:2px 8px;border-radius:12px;background:var(--pc-subtle);font-size:13px}.pc-chip button{border:0;background:none;cursor:pointer}.pc-result-count{margin-left:auto;color:var(--pc-text-2);font-size:13px}.pc-slot{margin-bottom:var(--pc-gap)}.pc-p1-charts,.pc-p2-charts,.pc-p2-lists,.pc-p9-versions,.pc-p8{display:grid;gap:var(--pc-gap)}.pc-p1-charts{grid-template-columns:1fr 1fr}.pc-p2-charts{grid-template-columns:repeat(3,1fr)}.pc-p2-lists,.pc-p8,.pc-p9-versions{grid-template-columns:1fr 1fr}.pc-p9-stacked .pc-p9-versions{grid-template-columns:1fr}.pc-p6-body,.pc-p7{display:grid;grid-template-columns:220px 1fr;gap:var(--pc-gap)}.pc-p13{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:var(--pc-gap)}@media(max-width:1024px){.pc-p2-charts,.pc-p1-charts,.pc-p2-lists,.pc-p8,.pc-p9-versions{grid-template-columns:1fr}}.pc-slot-tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px}.pc-tile{background:var(--pc-surface);border:1px solid var(--pc-border);border-radius:var(--pc-radius);padding:12px}.pc-tile-bad{border-color:var(--pc-alert);background:var(--pc-alert-bg)}.pc-tile-selected{outline:2px solid var(--pc-focus)}.pc-tile-name{margin:0 0 4px;font-size:13px;font-weight:500;color:var(--pc-text-2)}.pc-tile-value{font-size:24px;font-weight:600;font-variant-numeric:tabular-nums}.pc-tile-comparison{display:flex;gap:8px;font-size:12px;color:var(--pc-text-2)}.pc-delta-down{color:var(--pc-alert)}.pc-tile-explanation{font-size:13px;margin:8px 0}.pc-card{background:var(--pc-surface);border:1px solid var(--pc-border);border-radius:var(--pc-radius);padding:var(--pc-gap)}.pc-table{width:100%;border-collapse:collapse;background:var(--pc-surface);font-variant-numeric:tabular-nums}.pc-table caption{text-align:left;padding:8px 0;color:var(--pc-text-2);font-size:13px}.pc-table th,.pc-table td{padding:0 var(--platform-density-cell-padding-x, 12px);height:var(--pc-row);border-bottom:1px solid var(--pc-border);text-align:left}.pc-density-compact th,.pc-density-compact td{height:32px;padding:0 8px}.pc-num{text-align:right!important}.pc-table th button{font:inherit;background:none;border:0;cursor:pointer;padding:0}.pc-status{display:inline-block;padding:1px 8px;border-radius:10px;background:var(--pc-subtle);font-size:12px}.pc-chart{margin:0;background:var(--pc-surface);border:1px solid var(--pc-border);border-radius:var(--pc-radius);padding:8px}.pc-svg .pc-axis{stroke:var(--pc-border)}.pc-svg .pc-tick{font-size:11px;fill:var(--pc-text-2)}.pc-svg .pc-mark rect,.pc-svg .pc-mark circle{fill:var(--platform-color-text-secondary, #59636e);cursor:pointer}.pc-svg .pc-mark-negative rect{fill:var(--pc-alert)}.pc-svg .pc-mark-selected rect,.pc-svg .pc-mark-selected circle,.pc-svg .pc-mark-selected .pc-line{fill:var(--pc-accent);stroke:var(--pc-accent)}.pc-svg .pc-mark-focus rect,.pc-svg .pc-mark-focus circle{stroke:var(--pc-focus);stroke-width:2}.pc-svg .pc-line{stroke:var(--pc-text-2);stroke-width:2}.pc-svg .pc-area{fill:var(--pc-subtle)}.pc-svg .pc-point{fill:var(--pc-surface);stroke:var(--pc-text-2)}.pc-svg .pc-baseline{stroke:var(--pc-text);stroke-dasharray:4 3}.pc-svg .pc-bullet-range{fill:var(--pc-subtle)}.pc-svg .pc-bullet-measure{fill:var(--pc-text-2)}.pc-svg .pc-bullet-target{stroke:var(--pc-text);stroke-width:2}.pc-svg .pc-cell{fill:var(--pc-text-2)}.pc-svg .pc-edge{stroke:var(--pc-border)}.pc-chart-table summary{cursor:pointer;font-size:12px;color:var(--pc-text-2)}.pc-table-equivalent{width:100%;font-size:12px;border-collapse:collapse}.pc-sparkline{color:var(--pc-text-2)}.pc-state-loading,.pc-state-empty,.pc-state-failed,.pc-state-denied{display:grid;place-items:center;gap:8px;padding:var(--pc-gap);color:var(--pc-text-2)}.pc-state-failed{color:var(--pc-alert)}.pc-state-updating,.pc-state-note{font-size:12px;color:var(--pc-text-2);margin-bottom:4px}.pc-progress{width:20px;height:20px;border:2px solid var(--pc-border);border-top-color:var(--pc-text);border-radius:50%;animation:pc-spin .9s linear infinite}@keyframes pc-spin{to{transform:rotate(360deg)}}@media(prefers-reduced-motion:reduce){.pc-progress{animation:none;border-top-color:var(--pc-border)}}.pc-proposal{background:var(--pc-surface);border:1px solid var(--pc-border);border-left:4px solid var(--pc-accent);border-radius:var(--pc-radius);padding:12px}.pc-ai-label{display:inline-block;font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--pc-text-2)}.pc-proposal-actions{display:flex;gap:8px;margin-top:8px}.pc-dialog-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;display:grid;place-items:center}.pc-dialog{background:var(--pc-surface);border-radius:var(--pc-radius);width:min(560px,90vw);max-height:80vh;overflow:auto}.pc-dialog-header{display:flex;justify-content:space-between;align-items:center;padding:var(--pc-gap);border-bottom:1px solid var(--pc-border)}.pc-dialog-content{padding:var(--pc-gap)}.pc-dialog-actions{display:flex;justify-content:flex-end;gap:8px;padding:var(--pc-gap)}.pc-field{display:grid;gap:4px;margin-bottom:12px}.pc-field input,.pc-field select{height:32px;font:inherit;padding:0 8px}.pc-field-message{color:var(--pc-alert);font-size:12px;margin:0}.pc-steps{display:flex;gap:16px;list-style:none;padding:0}.pc-step-current{font-weight:600}.pc-step-blocked{color:var(--pc-alert)}.pc-step-completed{color:var(--pc-text-2)}.pc-mode-toggle button[aria-pressed=true]{background:var(--pc-subtle)}.pc-visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}.pc-timeline{list-style:none;padding:0;display:grid;gap:4px}.pc-timeline-date{color:var(--pc-text-2);margin-right:8px;font-variant-numeric:tabular-nums}.pc-map-placeholder{padding:var(--pc-gap);color:var(--pc-text-2)}:root{--studio-settings-width: 304px;--studio-heading-size: 18px;--studio-caption-size: 12px;--studio-small-gap: 8px;--studio-compare-height: 640px;--studio-chart-stroke: 2px}[data-theme=steel][data-scheme=light]{--pc-bg: #f6f7f8;--pc-surface: #ffffff;--pc-text: #1f2328;--pc-text-2: #59636e;--pc-brand: #263547;--pc-on-brand: #ffffff;--pc-accent: #dbeafe;--pc-border: #8b949e;--pc-subtle: #eef1f4;--pc-focus: #0969da}[data-theme=steel][data-scheme=dark]{--pc-bg: #101419;--pc-surface: #19212b;--pc-text: #f0f3f6;--pc-text-2: #b8c1ce;--pc-brand: #263547;--pc-on-brand: #ffffff;--pc-accent: #dbeafe;--pc-border: #8693a4;--pc-subtle: #26313f;--pc-focus: #8cbfff}[data-theme=graphite][data-scheme=light]{--pc-bg: #f6f7f8;--pc-surface: #ffffff;--pc-text: #1f2328;--pc-text-2: #59636e;--pc-brand: #30343b;--pc-on-brand: #ffffff;--pc-accent: #e4e4e7;--pc-border: #8b949e;--pc-subtle: #eef1f4;--pc-focus: #0969da}[data-theme=graphite][data-scheme=dark]{--pc-bg: #101419;--pc-surface: #19212b;--pc-text: #f0f3f6;--pc-text-2: #b8c1ce;--pc-brand: #30343b;--pc-on-brand: #ffffff;--pc-accent: #e4e4e7;--pc-border: #8693a4;--pc-subtle: #26313f;--pc-focus: #8cbfff}[data-theme=evergreen][data-scheme=light]{--pc-bg: #f6f7f8;--pc-surface: #ffffff;--pc-text: #1f2328;--pc-text-2: #59636e;--pc-brand: #164234;--pc-on-brand: #ffffff;--pc-accent: #d1fae5;--pc-border: #8b949e;--pc-subtle: #eef1f4;--pc-focus: #0969da}[data-theme=evergreen][data-scheme=dark]{--pc-bg: #101419;--pc-surface: #19212b;--pc-text: #f0f3f6;--pc-text-2: #b8c1ce;--pc-brand: #164234;--pc-on-brand: #ffffff;--pc-accent: #d1fae5;--pc-border: #8693a4;--pc-subtle: #26313f;--pc-focus: #8cbfff}[data-theme=aubergine][data-scheme=light]{--pc-bg: #f6f7f8;--pc-surface: #ffffff;--pc-text: #1f2328;--pc-text-2: #59636e;--pc-brand: #43283f;--pc-on-brand: #ffffff;--pc-accent: #f5d0fe;--pc-border: #8b949e;--pc-subtle: #eef1f4;--pc-focus: #0969da}[data-theme=aubergine][data-scheme=dark]{--pc-bg: #101419;--pc-surface: #19212b;--pc-text: #f0f3f6;--pc-text-2: #b8c1ce;--pc-brand: #43283f;--pc-on-brand: #ffffff;--pc-accent: #f5d0fe;--pc-border: #8693a4;--pc-subtle: #26313f;--pc-focus: #8cbfff}[data-density=comfortable]{--pc-row: 40px;--pc-gap: 16px}[data-density=compact]{--pc-row: 32px;--pc-gap: 8px}body{margin:0;background:var(--pc-bg)}.studio-layout{display:grid;grid-template-columns:minmax(0,1fr) var(--studio-settings-width);align-items:start}.studio-settings{position:sticky;top:0;height:100vh;overflow:auto;box-sizing:border-box;background:var(--pc-surface);color:var(--pc-text);padding:var(--pc-gap);border-left:1px solid var(--pc-border);font-family:var(--pc-font)}.studio-settings h2{font-size:var(--studio-heading-size)}.studio-settings section{margin-bottom:var(--pc-gap)}.studio-settings input,.studio-settings select{box-sizing:border-box;max-width:100%}.studio-settings details{margin-block:var(--studio-small-gap);font-size:var(--studio-caption-size)}.studio-versions{padding:var(--pc-gap);border:1px solid var(--pc-border);background:var(--pc-subtle)}.studio-versions dl{display:flex;gap:var(--pc-gap);flex-wrap:wrap}.studio-versions dd{margin:0}.studio-compare{display:grid;grid-template-columns:1fr 1fr;gap:var(--pc-gap)}.studio-compare iframe{width:100%;height:var(--studio-compare-height);border:1px solid var(--pc-border)}.studio-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--pc-gap)}.pc-tiles{display:flex;flex-wrap:wrap;gap:var(--pc-gap)}.pc-slot{min-width:0;overflow:auto}[data-notation=ibcs] .pc-svg rect{stroke:var(--pc-text);stroke-width:var(--studio-chart-stroke)}@media(max-width:1024px){.studio-layout{grid-template-columns:1fr}.studio-settings{position:static;height:auto;border-top:1px solid var(--pc-border)}}@media(max-width:720px){.studio-compare,.studio-cards{grid-template-columns:1fr}}