@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{--radius-card-sm: 10px;--shadow-card: 0 8px 24px rgba(31, 58, 95, .08)}*,*: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,li,a,dt,dd,button,input,select{overflow-wrap:anywhere}h1,h2,h3{margin:0;color:var(--color-primary)}h1{font-size:clamp(1.5rem,4vw,2rem);line-height:1.2}h2{font-size:1.15rem;margin-bottom:var(--space-3)}h3{font-size:.95rem;color:var(--color-primary-soft);margin-bottom:var(--space-3)}p{margin:0 0 var(--space-3);line-height:1.55}p:last-child{margin-bottom:0}a{color:var(--color-primary)}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid var(--color-highlight);outline-offset:2px}.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}.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 h2,.app-header h3,.app-header p,.app-header a{color:#fff}.app-header .eyebrow{text-transform:uppercase;letter-spacing:.06em;font-size:.75rem;color:var(--color-highlight);margin-bottom:var(--space-2)}.subtitle,.lede{color:#ffffffeb}.lede{margin-top:var(--space-4);max-width:72ch}.notice-card,.card,.metric-card{background:#fff;border:1px solid var(--color-line);border-radius:var(--radius-card);box-shadow:var(--shadow-card);padding:var(--space-5);min-width:0}.notice-card{border-left:4px solid var(--color-accent);background:linear-gradient(180deg,#fff 0%,var(--color-accent-soft) 180%)}.methods-line,.panel-intro{font-size:.95rem;color:var(--color-primary-soft)}.tab-nav{padding:var(--space-2)}.tab-list{display:flex;flex-wrap:wrap;gap:var(--space-2);overflow-x:visible}.tab-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}.tab-button[aria-selected=true]{background:var(--color-primary);border-color:var(--color-primary);color:#fff}.tab-content,.panel-stack{display:grid;grid-template-columns:minmax(0,1fr);gap:var(--space-4);min-width:0}.panel-padding{padding:var(--space-5)}.metrics-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,150px),1fr));gap:var(--space-4)}.metric-value{font-size:1.6rem;font-weight:700;color:var(--color-primary)}.metric-note{font-size:.85rem;color:var(--color-muted)}.walkthrough-panel .stage-list{list-style:none;margin:var(--space-4) 0 0;padding:0;display:grid;grid-template-columns:minmax(0,1fr);gap:var(--space-4)}.stage-card h3{display:flex;align-items:center;gap:var(--space-3)}.stage-number{display:inline-flex;align-items:center;justify-content:center;min-width:2rem;min-height:2rem;border-radius:999px;background:var(--color-accent-soft);color:var(--color-primary);font-weight:700;flex-shrink:0}.findings-list,.methods-list,.limitations-list{margin:0;padding-left:1.25rem;display:grid;gap:var(--space-3)}.callout-warning{padding:var(--space-3);border-radius:var(--radius-card-sm);background:var(--color-accent-soft);border:1px solid color-mix(in srgb,var(--color-accent) 45%,var(--color-line))}.table-controls{display:grid;grid-template-columns:minmax(0,1fr);gap:var(--space-3);margin-bottom:var(--space-4)}@media (min-width: 640px){.table-controls{grid-template-columns:repeat(3,minmax(0,1fr));align-items:end}}.control-field{display:grid;gap:var(--space-2);font-size:.9rem;font-weight:600;color:var(--color-primary-soft)}.control-field input,.control-field select,.control-button,.row-toggle{min-height:44px;border:1px solid var(--color-line);border-radius:var(--radius-card-sm);padding:0 var(--space-3);font:inherit;color:var(--color-text);background:#fff}.control-button,.row-toggle{cursor:pointer;font-weight:600;color:var(--color-primary)}.table-scroll{width:100%;overflow-x:auto}.data-table{width:100%;border-collapse:collapse;font-size:.9rem}.data-table th,.data-table td{border:1px solid var(--color-line);padding:var(--space-3);text-align:left;vertical-align:top}.data-table thead th{background:var(--color-bg-alt);color:var(--color-primary)}.th-wrap{display:block;font-weight:500;color:var(--color-primary-soft)}.row-detail{margin-top:var(--space-3);padding-top:var(--space-3);border-top:1px dashed var(--color-line)}.detail-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:var(--space-3);margin:0}.detail-grid div{display:grid;gap:var(--space-2)}.detail-grid dt{font-weight:700;color:var(--color-primary-soft)}.detail-grid dd{margin:0}.unit-warning{margin-top:var(--space-3);padding:var(--space-3);border-radius:var(--radius-card-sm);background:var(--color-accent-soft);font-size:.9rem}.empty-state{margin-top:var(--space-3);color:var(--color-muted)}.integrity-panel .integrity-card+.integrity-card{margin-top:var(--space-4)}.known-pattern-card{border-left:4px solid var(--color-success)}.reliability-card{border-left:4px solid var(--color-accent)}.status-pass{color:var(--color-success);font-weight:600}.status-fail{color:#b42318;font-weight:600}.status-fail-label{color:#9a3412;font-weight:700}.check-list{list-style:none;margin:var(--space-4) 0 0;padding:0;display:grid;gap:var(--space-3)}.check-list li{display:grid;gap:var(--space-2);padding:var(--space-3);border-radius:10px;border:1px solid var(--color-line)}.check-pass{background:#f3faf5}.check-fail{background:#fff5f5}.limitations-block h3{margin-top:var(--space-4)}.export-note{margin-top:var(--space-4);font-size:.9rem;color:var(--color-muted)}.export-menu{margin-top:var(--space-5);padding-top:var(--space-4);border-top:1px solid var(--color-line)}.export-menu-list{display:grid;grid-template-columns:minmax(0,1fr);gap:var(--space-3)}.export-menu-button{min-height:44px;width:100%;border:1px solid var(--color-line);border-radius:var(--radius-card-sm);background:#fff;color:var(--color-primary);font:inherit;font-weight:600;text-align:left;padding:var(--space-3) var(--space-4);cursor:pointer}.export-menu-button:disabled{opacity:.6;cursor:not-allowed}.export-menu-label{display:block}.export-status{margin-top:var(--space-3);font-size:.9rem;font-weight:600}.export-status.success{color:var(--color-success)}.export-status.error{color:#b42318}.app-footer{border-top:1px solid var(--color-line);padding-top:var(--space-4);font-size:.9rem}@media (max-width: 480px){.app-shell{padding:var(--space-4)}.data-table{font-size:.82rem}}.table-scroll{-webkit-overflow-scrolling:touch}.table-scroll table{min-width:600px}.table-scroll th,.table-scroll td{overflow-wrap:normal;word-break:normal;-webkit-hyphens:none;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)}