@layer demo-ui{:root{--color-primary: #1f3a5f;--color-primary-soft: #2e4a74;--color-accent: #b8860b;--color-accent-soft: #f5e6c8;--color-highlight: #ffd98a;--color-bg: #eef3f8;--color-bg-alt: #f4f7fa;--color-line: #d8e0ea;--color-text: #4a4a4a;--color-success: #1e7b34;--color-muted: #667286;--font-sans: "Segoe UI", system-ui, -apple-system, Helvetica, Arial, sans-serif;--radius-card: 14px;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.5rem;--space-6: 2rem;--focus-ring: 0 0 0 3px rgba(184, 134, 11, .35);--soft-shadow: 0 8px 24px rgba(31, 58, 95, .08)}:where(*,*:before,*:after){box-sizing:border-box}:where(html,body){margin:0;overflow-x:clip}:where(body){min-width:0;background:var(--color-bg);color:var(--color-text);font-family:var(--font-sans)}:where(img,svg,video,canvas){max-width:100%}:where(button,input,select,textarea){font:inherit}:where(button,[type=button],[type=submit],[type=reset],.button,.tab,[role=tab]){min-height:44px}:where(button,[type=button],[type=submit],[type=reset],.button,.tab,[role=tab],a):focus-visible{outline:var(--focus-ring);outline-offset:2px}:where(h1){font-size:clamp(1.5rem,4vw,1.9rem)}:where(h2){font-size:clamp(1.25rem,3vw,1.5rem)}:where(h3){font-size:1.05rem}:where(.card){min-width:0;border:1px solid var(--color-line);border-radius:var(--radius-card);box-shadow:var(--soft-shadow)}:where(button,.button){touch-action:manipulation}:where(.table-scroll){max-width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}:where(.table-scroll>table){min-width:600px}:where(.table-scroll th){white-space:nowrap}:where(.tabs,[role=tablist]){display:flex;max-width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}:where(.tabs>*,[role=tablist]>*){flex-shrink:0}:where(.brand-footer){min-width:0;border-top:1px solid var(--color-line);color:var(--color-muted)}:where(.brand-footer a){display:inline-flex;min-height:44px;align-items:center}:where(.brand-eyebrow){color:var(--color-muted)}}:root{--color-error: #8b1e1e;--radius-card-sm: 10px;--radius-card-md: 14px;--radius-card-lg: 20px}*,*:before,*:after{box-sizing:border-box}html,body,#root{margin:0;min-height:100%;overflow-x:clip}body{font-family:var(--font-sans);color:var(--color-text);background:linear-gradient(180deg,var(--color-bg) 0%,var(--color-bg-alt) 100%)}.app-shell{width:min(1100px,100%);margin:0 auto;padding:var(--space-5);display:grid;grid-template-columns:minmax(0,1fr);gap:var(--space-5)}h1,h2,h3,p,span,button,dd,dt{overflow-wrap:anywhere}h2{margin:0;color:var(--color-primary)}h3{margin:0 0 var(--space-3);color:var(--color-primary-soft)}.card{background:#fff;border:1px solid var(--color-line);border-radius:var(--radius-card-md);box-shadow:var(--soft-shadow);min-width:0}.app-header{background:linear-gradient(140deg,var(--color-primary) 0%,var(--color-primary-soft) 100%);color:#fff;padding:var(--space-6);border:1px solid rgba(255,255,255,.2)}.app-header h1,.app-header p{margin:0}.app-header h1{margin-top:var(--space-2);font-size:clamp(1.7rem,4vw,2.4rem)}.eyebrow{opacity:.85;font-size:.875rem}.lede,.panel-lede{margin-top:var(--space-4);line-height:1.55;max-width:72ch}.panel-padding{padding:var(--space-4)}.metrics-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--space-3)}.metric-card{padding:var(--space-4)}.metric-card h3{font-size:.95rem}.metric-value{margin:var(--space-2) 0;font-size:clamp(1.5rem,4vw,2rem);font-weight:700;color:var(--color-primary)}.metric-caption{margin:0;font-size:.85rem;color:var(--color-primary-soft)}.callout{padding:var(--space-4)}.callout p{margin:0;line-height:1.6}.callout-warning{background:var(--color-accent-soft);border:2px solid color-mix(in srgb,var(--color-accent) 50%,var(--color-line));border-radius:var(--radius-card-sm)}.callout-error{background:#fdecec;border:2px solid #e8b4b4;border-radius:var(--radius-card-sm);color:var(--color-error)}.notice-secondary{margin-top:var(--space-3)!important}.walkthrough-nav{padding:var(--space-2)}.walkthrough-list{display:flex;gap:var(--space-2);overflow-x:auto;scrollbar-width:thin;padding-bottom:var(--space-1)}.walkthrough-button{min-height:44px;min-width:44px;border:1px solid transparent;border-radius:var(--radius-card-sm);padding:0 var(--space-4);background:transparent;color:var(--color-primary-soft);font-size:.95rem;font-weight:600;white-space:nowrap;flex-shrink:0;cursor:pointer}.walkthrough-button[aria-selected=true]{background:var(--color-primary);border-color:var(--color-primary);color:#fff}.detail-list{margin:var(--space-4) 0 0;display:grid;grid-template-columns:minmax(0,1fr);gap:var(--space-3)}.detail-list div{display:grid;grid-template-columns:minmax(0,1fr);gap:var(--space-1)}.detail-list dt{font-weight:700;color:var(--color-primary-soft)}.detail-list dd{margin:0;line-height:1.55}.pipeline-note,.source-note{margin-top:var(--space-4);line-height:1.55}.text-link{color:var(--color-primary);font-weight:600}.verdict-summary{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--space-3);margin:var(--space-4) 0}.verdict-chip{border:1px solid var(--color-line);border-radius:var(--radius-card-sm);padding:var(--space-3);background:var(--color-bg-alt);min-width:0}.verdict-chip-count{display:block;font-size:1.25rem;font-weight:700;color:var(--color-primary)}.verdict-chip-label{display:block;margin-top:var(--space-1);font-size:.85rem}.table-scroll{width:100%;overflow-x:auto}.comparison-preview{width:100%;border-collapse:collapse;font-size:.85rem}.comparison-preview th,.comparison-preview td{border:1px solid var(--color-line);padding:var(--space-2);text-align:left;vertical-align:top}.comparison-preview th{background:var(--color-bg-alt);color:var(--color-primary-soft)}.verdict-text{font-weight:600}.app-footer{padding:var(--space-4);text-align:center}.footer-tagline{margin:0;font-weight:600;color:var(--color-primary)}.footer-links{margin-top:var(--space-2);display:flex;flex-wrap:wrap;justify-content:center;gap:var(--space-2)}.footer-link{color:var(--color-primary-soft);font-weight:600}.footer-gallery{margin:var(--space-3) 0 0;font-size:.85rem}.results-stack{display:grid;grid-template-columns:minmax(0,1fr);gap:var(--space-4);min-width:0}.comparison-toolbar,.comparison-table-section,.integrity-panel,.limitations-panel,.robustness-panel,.study-questions,.methods-panel{min-width:0}.toolbar-grid{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr) minmax(0,auto);gap:var(--space-3);align-items:end}.toolbar-field{display:grid;grid-template-columns:minmax(0,1fr);gap:var(--space-1);min-width:0}.toolbar-label{font-size:.85rem;font-weight:600;color:var(--color-primary-soft)}.toolbar-input,.toolbar-select,.toolbar-button,.sort-button,.expand-button{min-height:44px;font-family:inherit;font-size:.95rem}.toolbar-input,.toolbar-select{width:100%;border:1px solid var(--color-line);border-radius:var(--radius-card-sm);padding:0 var(--space-3);background:#fff;color:var(--color-text);min-width:0}.toolbar-button,.sort-button,.expand-button{border:1px solid var(--color-line);border-radius:var(--radius-card-sm);background:var(--color-bg-alt);color:var(--color-primary);font-weight:600;cursor:pointer;padding:0 var(--space-3)}.toolbar-button:disabled{opacity:.5;cursor:not-allowed}.comparison-table-header{display:grid;grid-template-columns:minmax(0,1fr);gap:var(--space-2);margin-bottom:var(--space-3)}.result-count{margin:0;color:var(--color-primary-soft)}.empty-state{margin:0;padding:var(--space-4);background:var(--color-bg-alt);border-radius:var(--radius-card-sm)}.comparison-table-scroll{max-width:100%}.comparison-table{width:100%;border-collapse:collapse;font-size:.85rem}.comparison-table th,.comparison-table td{border:1px solid var(--color-line);padding:var(--space-2);text-align:left;vertical-align:top}.comparison-table thead th{background:var(--color-bg-alt);color:var(--color-primary-soft)}.sort-button{width:100%;text-align:left;background:transparent;border:none;color:inherit;font-weight:700;padding:0;min-height:44px}.expand-button{white-space:nowrap}.comparison-detail-row td{background:var(--color-bg-alt)}.comparison-row-detail h4{margin-top:0}.verdict-badge{display:inline-flex;flex-wrap:wrap;align-items:center;gap:var(--space-1);border:1px solid var(--color-line);border-radius:999px;padding:var(--space-1) var(--space-2);font-size:.8rem;font-weight:600;max-width:100%}.verdict-badge-label{font-weight:700;color:var(--color-primary-soft)}.verdict-badge-reproduced{background:#e8f5ec;border-color:#b7dfc4}.verdict-badge-close{background:var(--color-accent-soft);border-color:#d8c48d}.verdict-badge-pattern{background:#e8eef8;border-color:#b8c9e6}.verdict-badge-metric{background:#eef0f8;border-color:#c5cae3}.verdict-badge-differs{background:#fdecec;border-color:#e8b4b4}.integrity-groups,.bullet-list{display:grid;grid-template-columns:minmax(0,1fr);gap:var(--space-3);margin:var(--space-4) 0 0;padding:0;list-style:none}.integrity-list{margin:var(--space-3) 0 0;padding:0;list-style:none;display:grid;grid-template-columns:minmax(0,1fr);gap:var(--space-3)}.integrity-item{padding:var(--space-3);border:1px solid var(--color-line);border-radius:var(--radius-card-sm);background:var(--color-bg-alt);min-width:0}.integrity-item-title{margin:0 0 var(--space-2);font-weight:700;color:var(--color-primary)}.disclosure-panel{border:1px solid var(--color-line);border-radius:var(--radius-card-sm);padding:var(--space-3);background:var(--color-bg-alt);min-width:0}.disclosure-summary{cursor:pointer;font-weight:700;color:var(--color-primary);min-height:44px;display:flex;align-items:center}.methods-paragraph{margin:0;line-height:1.6}.export-menu-section{min-width:0}.export-menu-wrap{position:relative;min-width:0}.export-menu-button,.export-menu-item{min-height:44px;min-width:44px;border:1px solid var(--color-line);border-radius:var(--radius-card-sm);background:var(--color-primary);color:#fff;font-weight:700;font-family:inherit;font-size:.95rem;cursor:pointer;padding:0 var(--space-4)}.export-menu-panel{position:absolute;top:calc(100% + var(--space-2));left:0;right:0;z-index:5;display:grid;grid-template-columns:minmax(0,1fr);gap:var(--space-2);padding:var(--space-2);background:#fff;border:1px solid var(--color-line);border-radius:var(--radius-card-sm);box-shadow:var(--soft-shadow)}.export-menu-item{width:100%;background:var(--color-bg-alt);color:var(--color-primary);text-align:left}.export-menu-item:disabled{opacity:.6;cursor:wait}.export-menu-note{margin:var(--space-3) 0 0;font-size:.85rem;line-height:1.55;color:var(--color-primary-soft)}.bullet-list li{line-height:1.55}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}button:focus-visible,[role=tab]:focus-visible,a:focus-visible{outline:none;box-shadow:var(--focus-ring)}@media (max-width: 900px){.metrics-grid,.verdict-summary{grid-template-columns:repeat(2,minmax(0,1fr))}.toolbar-grid{grid-template-columns:minmax(0,1fr)}}@media (max-width: 720px){.app-shell{padding:var(--space-3);gap:var(--space-3)}.metrics-grid,.verdict-summary{grid-template-columns:minmax(0,1fr)}}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}.table-scroll{-webkit-overflow-scrolling:touch}.table-scroll table{min-width:600px}.table-scroll th,.table-scroll td{overflow-wrap:normal;word-break:normal;hyphens:none}.table-scroll th{white-space:nowrap}:where(h1){font-size:clamp(1.5rem,4vw,1.9rem)}:where(h2){font-size:clamp(1.25rem,3vw,1.5rem);margin:0 0 var(--space-3)}:where(h3){font-size:1.05rem;margin:0 0 var(--space-3)}