:root{color-scheme:light;--ink:#17212b;--muted:#617080;--canvas:#f4f7f9;--surface:#fff;--line:#d9e1e7;--brand:#0b7285;--brand-dark:#075766;--accent:#f59f00;--danger:#b42318;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}*{box-sizing:border-box}body{margin:0;color:var(--ink);background:var(--canvas);line-height:1.5}.skip-link{position:absolute;left:-999px;top:8px;background:var(--ink);color:#fff;padding:8px 12px;z-index:10}.skip-link:focus{left:8px}.site-header{display:flex;justify-content:space-between;gap:24px;align-items:start;padding:28px clamp(18px,5vw,72px);background:var(--surface);border-bottom:1px solid var(--line)}h1,h2,p{margin-top:0}.site-header h1{margin-bottom:2px;font-size:clamp(1.6rem,3vw,2.5rem)}.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:.72rem;font-weight:700;color:var(--brand);margin-bottom:6px}.muted,.status{color:var(--muted)}.layout{max-width:1440px;margin:0 auto;padding:24px clamp(18px,5vw,72px)}.toolbar{display:flex;align-items:end;gap:10px;flex-wrap:wrap;margin-bottom:16px}.toolbar label{display:grid;gap:4px;font-size:.86rem;font-weight:650;min-width:min(320px,100%)}input{font:inherit;border:1px solid var(--line);border-radius:8px;padding:10px 12px;background:#fff;color:var(--ink)}button,.button{font:inherit;border:1px solid var(--brand);border-radius:8px;padding:10px 14px;background:var(--brand);color:#fff;text-decoration:none;cursor:pointer;font-weight:650}.button:hover,button:hover{background:var(--brand-dark)}.button.secondary{background:#fff;color:var(--brand)}.notice{padding:12px 14px;margin-bottom:16px;border-left:4px solid var(--accent);background:#fff8e6;border-radius:4px}.viewer-grid{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:16px}.canvas-wrap,.details{background:var(--surface);border:1px solid var(--line);border-radius:14px;box-shadow:0 8px 24px #17212b0a}.canvas-wrap{min-height:620px;overflow:hidden}.graph{height:620px;min-height:460px}.graph svg{width:100%;height:100%;display:block;background:radial-gradient(circle at 50% 50%,#fff,#eef4f6)}.details{padding:18px}.details h2{font-size:1.05rem}.details .private{color:var(--muted);font-size:.88rem}.node-card{cursor:pointer}.node-card:focus{outline:3px solid #f59f00;outline-offset:3px}.edge{stroke:#8aa1ad;stroke-width:2;fill:none}.edge.path{stroke:var(--accent);stroke-width:4}.person-rect{fill:#fff;stroke:#6d8793;stroke-width:2}.person-rect.selected{stroke:var(--brand);stroke-width:4}.family-rect{fill:#e7f5f7;stroke:var(--brand);stroke-width:2}.node-label{font-size:13px;fill:var(--ink);pointer-events:none}.node-sub{font-size:11px;fill:var(--muted);pointer-events:none}.error-page{max-width:620px;margin:15vh auto;padding:24px;background:#fff;border:1px solid var(--line);border-radius:14px}.error-page h1{font-size:2rem}@media(max-width:800px){.site-header{padding:22px 18px}.viewer-grid{grid-template-columns:1fr}.canvas-wrap,.graph{min-height:500px;height:500px}.details{order:-1}.site-header .button{display:none}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
select{font:inherit;border:1px solid var(--line);border-radius:8px;padding:10px 12px;background:#fff;color:var(--ink)}
 .mobile-controls{margin-bottom:16px}.mobile-controls>summary{display:none}.mobile-controls>.toolbar{margin-bottom:0}@media(min-width:801px){.mobile-controls>.toolbar{display:flex!important}}@media(max-width:800px){.mobile-controls{background:var(--surface);border:1px solid var(--line);border-radius:10px}.mobile-controls>summary{display:block;cursor:pointer;padding:11px 14px;font-weight:650;color:var(--brand)}.mobile-controls[open]>summary{border-bottom:1px solid var(--line)}.mobile-controls>.toolbar{padding:14px}.mobile-controls .toolbar label{min-width:100%}}