:root{--ink:#1c1917;--muted:#6b6560;--line:#e3ded8;--bg:#fbf9f7;--surface:#ffffff;--accent:#7c2d12;--accent-ink:#ffffff;--danger:#9f1239;--radius:10px}@media (prefers-color-scheme:dark){:root{--ink:#f5f1ec;--muted:#a8a29e;--line:#33302c;--bg:#1a1817;--surface:#232020;--accent:#e8a87c;--accent-ink:#1a1817;--danger:#fb7185}}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif}main{max-width:46rem;margin:0 auto;padding:1.5rem 1rem 4rem}h1{font-size:1.6rem;line-height:1.25;margin:0 0 .25rem}h2{font-size:1.15rem;margin:2rem 0 .75rem}p{margin:0 0 1rem}a{color:var(--accent)}.lede{margin-bottom:2rem}.lede,.muted{color:var(--muted)}.small{font-size:.875rem}header.site{border-bottom:1px solid var(--line);padding:.875rem 1rem;display:flex;justify-content:space-between;align-items:center;gap:1rem}header.site .brand{font-weight:650;color:var(--ink);text-decoration:none}header.site .site-account{display:flex;align-items:center;gap:.75rem;min-width:0}header.site .site-account-email{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:14rem}.card{border:1px solid var(--line);padding:1rem;margin-bottom:.75rem}.card,button,input,select,textarea{background:var(--surface);border-radius:var(--radius)}button,input,select,textarea{font:inherit;min-height:44px;border:1px solid var(--line);padding:.5rem .75rem;color:var(--ink);width:100%}button{background:var(--accent);color:var(--accent-ink);border:none;font-weight:600;cursor:pointer}button:disabled{opacity:.55;cursor:progress}button.secondary{color:var(--accent)}button.danger,button.secondary{background:transparent;border:1px solid var(--line)}button.danger{color:var(--danger)}form.stack{display:grid;grid-gap:.625rem;gap:.625rem;margin-bottom:1rem}.row{display:flex;gap:.5rem;flex-wrap:wrap}.row>*{flex:1 1 12rem}label{display:block;font-size:.875rem;color:var(--muted);margin-bottom:.25rem}ul.plain{list-style:none;padding:0;margin:0}.notice{border-left:3px solid var(--accent);padding:.625rem .875rem;background:var(--surface);border-radius:0 var(--radius) var(--radius) 0;margin-bottom:1rem}.notice.error{border-left-color:var(--danger)}.generation{color:var(--muted);font-size:.8125rem;text-transform:uppercase;letter-spacing:.04em}.tag{display:inline-block;font-size:.75rem;color:var(--muted)}.chip,.tag{padding:.125rem .5rem;border:1px solid var(--line);border-radius:999px}.chip{display:inline;width:auto;min-height:0;margin:0 .125rem;font-size:.8125rem;font-weight:600;line-height:1.9;background:transparent;color:var(--accent);cursor:pointer}.chip:disabled{color:var(--muted);cursor:default}.tree-scroll{overflow:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);margin-bottom:1rem}.tree{display:block}.tree-edge{fill:none;stroke:var(--line);stroke-width:2}.tree-edge-marriage{stroke:var(--accent);stroke-width:2.5}.tree-node rect{fill:var(--bg);stroke:var(--line);stroke-width:1.5;transition:stroke .15s}.tree-node-memory rect{stroke-dasharray:5 4}.tree-node-link{text-decoration:none}.tree-node-link:focus-visible rect,.tree-node-link:hover rect{stroke:var(--accent)}.tree-name{fill:var(--ink);font-size:15px;font-weight:600}.tree-sub{fill:var(--muted);font-size:12px}.tree-badge{fill:var(--accent)}.tree-badge-text{fill:var(--accent-ink);font-size:11px;font-weight:700}.tree-avatar-ring{fill:var(--surface);stroke:var(--line);stroke-width:1}.tree-avatar-initials{fill:var(--muted);font-size:12px;font-weight:600}.person-photo{width:72px;height:72px;border-radius:50%;object-fit:cover;background:var(--surface);border:1px solid var(--line);flex-shrink:0}.person-photo-fallback{display:inline-flex;align-items:center;justify-content:center;color:var(--muted);font-weight:600;font-size:1rem}