@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;--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)}.card{background:#fff;border:1px solid var(--color-line);border-radius:var(--radius-card-md);box-shadow:var(--soft-shadow);min-width:0;padding:24px 22px}.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;overflow-wrap:anywhere}.app-header h1{margin-top:var(--space-2);font-size:clamp(1.5rem,4vw,1.9rem)}h2{font-size:clamp(1.25rem,3vw,1.5rem);margin:0 0 var(--space-3)}h3{font-size:1.05rem;margin:0 0 var(--space-3)}.eyebrow{opacity:.85;font-size:.875rem}.lede{margin-top:var(--space-4);line-height:1.55;max-width:72ch}.header-meta{margin-top:var(--space-4);display:flex;flex-wrap:wrap;gap:var(--space-3);align-items:center}.meta-text{font-size:.9rem;overflow-wrap:anywhere}.badge{display:inline-flex;align-items:center;min-height:44px;padding:0 var(--space-3);border-radius:999px;font-size:.8rem;font-weight:600;max-width:100%;overflow-wrap:anywhere}.badge-success{background:#d4edda;color:var(--color-success);border:1px solid #b8dfc4}.disclosure-banner{border-left:4px solid var(--color-accent);background:#fffdf6}.tab-nav{padding:16px}.tab-list{display:flex;gap:var(--space-2);overflow-x:auto;-webkit-overflow-scrolling:touch}.tab-btn{flex-shrink:0;min-height:44px;padding:10px 16px;border:1px solid var(--color-line);border-radius:999px;background:#fff;color:var(--color-primary);cursor:pointer;font-weight:600;font-size:.9rem}.tab-btn.active{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}.tab-btn:focus-visible{outline:none;box-shadow:var(--focus-ring)}.muted{color:var(--color-muted);line-height:1.5}.provenance-list,.check-list,.limitation-list,.step-list{line-height:1.55;padding-left:1.25rem}.control-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,200px),1fr));gap:var(--space-4);margin-bottom:var(--space-3)}.control-row label{display:flex;flex-direction:column;gap:var(--space-2);font-weight:600;font-size:.9rem}.control-row select{min-height:44px;padding:8px 12px;border:1px solid var(--color-line);border-radius:8px;background:#fff}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,140px),1fr));gap:var(--space-3);margin:var(--space-4) 0}.stat-card{background:var(--color-bg-alt);border:1px solid var(--color-line);border-radius:var(--radius-card-sm);padding:var(--space-3);min-width:0}.stat-label{margin:0;font-size:.8rem;color:var(--color-muted)}.stat-value{margin:var(--space-1) 0 0;font-size:1.25rem;font-weight:700;color:var(--color-primary)}.stat-note{margin:var(--space-1) 0 0;font-size:.75rem;color:var(--color-muted)}.table-scroll{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}.data-table{width:100%;min-width:600px;border-collapse:collapse;font-size:.9rem}.data-table th,.data-table td{border:1px solid var(--color-line);padding:8px 10px;text-align:left;white-space:nowrap;overflow-wrap:normal}.data-table th{background:var(--color-bg-alt);font-weight:600}.data-table .ok{color:var(--color-success);font-weight:600}.data-table .no{color:#b00020;font-weight:600}.row-validation td{background:#faf8f2}.honesty-note{margin-top:var(--space-4);padding:var(--space-3);background:var(--color-accent-soft);border-left:4px solid var(--color-accent);line-height:1.55}.limitations-panel{border:1px solid #b8dfc4}.chart-figure{margin:var(--space-4) 0 0}.chart-svg{width:100%;height:auto;display:block}.figure-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr));gap:var(--space-4)}.fig-card{margin:0;min-width:0}.fig-card img{width:100%;height:auto;border:1px solid var(--color-line);border-radius:var(--radius-card-sm)}.legend-dot{display:inline-block;width:10px;height:10px;border-radius:50%;margin:0 4px 0 12px;vertical-align:middle}.legend-text{font-size:.85rem;color:var(--color-muted)}.dl-list{display:grid;gap:var(--space-3);margin-top:var(--space-4)}.dl-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:var(--space-3);align-items:center;padding:var(--space-3);border:1px solid var(--color-line);border-radius:var(--radius-card-sm);min-width:0}.dl-label{display:block;font-weight:600}.dl-purpose{display:block;font-size:.85rem;color:var(--color-muted);margin-top:2px}.dl-action{flex-shrink:0;min-height:44px;display:inline-flex;align-items:center;padding:8px 14px;background:var(--color-primary);color:#fff;text-decoration:none;border-radius:8px;font-size:.85rem;font-weight:600;white-space:nowrap}.dl-action:focus-visible{outline:none;box-shadow:var(--focus-ring)}.export-lead{line-height:1.55}.export-order-label{font-weight:600;margin-top:var(--space-4)}.app-footer{background:var(--color-bg-alt)}.footer-content{display:grid;gap:var(--space-2)}.footer-tagline{margin:0;font-weight:600;color:var(--color-primary)}.footer-links{display:flex;flex-wrap:wrap;gap:var(--space-2);align-items:center}.footer-link{color:var(--color-primary)}.footer-attribution,.footer-gallery{margin:0;font-size:.85rem;color:var(--color-muted);line-height:1.5}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}.sr-table{margin-top:var(--space-3)}.error-card h1{color:#b00020}@media (max-width: 520px){.dl-row{grid-template-columns:minmax(0,1fr)}.dl-action{justify-content:center}}