:root{--navy:#062f63;--blue:#0877d1;--green:#20a36a;--gold:#f5a900;--red:#e83d3d;--bg:#f3f6f9;--card:#fff;--text:#15222e;--muted:#697986;--line:#dce4eb;--soft:#eef5fa}
*{box-sizing:border-box}html{background:var(--bg)}body{margin:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;min-height:100dvh;padding-top:env(safe-area-inset-top);padding-bottom:calc(78px + env(safe-area-inset-bottom))}.topbar{height:76px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:6px max(15px,calc((100% - 1150px)/2));position:sticky;top:0;z-index:5}.brand-button{border:0;background:none;padding:0;cursor:pointer;text-align:left}.brand{display:flex;align-items:center;gap:10px}.brand img{height:60px;width:60px;object-fit:contain}.brand b{display:block;font-size:20px;color:var(--navy)}.brand span{display:block;color:var(--muted);font-size:12px}.install,.primary{border:0;background:var(--blue);color:white;border-radius:10px;padding:10px 15px;font-weight:700;min-height:44px}.view{display:none}.view.active{display:block}main{max-width:1150px;margin:auto;padding:18px}.hero{background:linear-gradient(135deg,#062f63,#0877d1);color:#fff;border-radius:22px;padding:28px;min-height:215px;display:flex;align-items:center;justify-content:space-between;overflow:hidden}.hero h1{font-size:32px;line-height:1.12;max-width:650px;margin:5px 0 10px}.hero p{opacity:.9;margin:0;max-width:600px}.hero img{width:220px;height:170px;object-fit:contain;filter:drop-shadow(0 8px 14px #0005)}.eyebrow{font-size:11px;letter-spacing:.13em;font-weight:800;opacity:.8}.eyebrow.dark{color:var(--blue);opacity:1}.quick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:14px 0}.quick{border:1px solid var(--line);background:#fff;border-radius:16px;padding:16px;text-align:left;cursor:pointer;min-height:112px;transition:.15s}.quick:hover,.person-card:hover,.event-card:hover{transform:translateY(-1px);box-shadow:0 5px 18px #16324a12}.quick-icon{display:block;font-size:25px;color:var(--blue);margin-bottom:8px}.quick strong,.quick small{display:block}.quick small{color:var(--muted);margin-top:3px}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:14px 0}.stats button{background:#fff;border:1px solid var(--line);border-radius:14px;padding:15px;text-align:left;cursor:pointer;min-height:76px}.stats strong{display:block;color:var(--navy);font-size:23px}.stats span{color:var(--muted);font-size:13px}.panel,.source-card{background:var(--card);border:1px solid var(--line);border-radius:15px;padding:17px;margin:12px 0}.panel h2,.panel h3{margin-top:0}.panel-title{display:flex;align-items:center;justify-content:space-between;gap:10px}.panel-title h2{margin:0}.hint,.muted{color:var(--muted)}.link-button,.back{border:0;background:none;color:var(--blue);font-weight:700;cursor:pointer;min-height:44px}.search,input,select{border:1px solid var(--line);background:#fff;border-radius:11px;padding:12px;width:100%;font:inherit;min-height:46px}.head{margin-bottom:14px}.head h2{margin:3px 0;font-size:28px}.head p{margin:4px 0;color:var(--muted)}.person-card,.event-card{width:100%;border:1px solid var(--line);background:#fff;border-radius:14px;padding:13px 14px;margin:8px 0;display:flex;align-items:center;gap:12px;text-align:left;cursor:pointer;min-height:70px}.person-main,.event-main{flex:1;min-width:0}.person-main strong,.person-main small,.event-main strong,.event-main small{display:block}.person-main small,.event-main small{color:var(--muted);font-size:13px;margin-top:3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.avatar-small{width:42px;height:42px;flex:none;border-radius:50%;background:var(--soft);display:flex;align-items:center;justify-content:center;color:var(--navy);font-weight:800;font-size:18px}.event-year{width:55px;flex:none;color:var(--blue);font-weight:800}.chevron{font-size:27px;color:#a2adb6}.event-line{border-left:4px solid var(--blue);padding:10px 13px;margin:8px 0;background:#f7fafc;border-radius:0 10px 10px 0}.profile,.person-header{display:flex;align-items:center;gap:18px}.avatar-large{height:105px;width:105px;flex:none;border-radius:22px;background:linear-gradient(135deg,#dcebf8,#fff);display:flex;align-items:center;justify-content:center;font-size:42px;color:var(--navy);font-weight:800}.person-header h1,.event-detail h1{margin:4px 0;font-size:30px;line-height:1.15}.facts{display:grid;grid-template-columns:1fr 1fr;gap:10px}.fact{background:#f7f9fb;border-radius:10px;padding:11px}.fact b,label{display:block;font-size:11px;color:var(--muted);text-transform:uppercase;font-weight:800;margin-bottom:4px}.relation-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.relation-grid>div{background:#f7f9fb;border-radius:11px;padding:12px}.relation{border:1px solid var(--line);background:#fff;border-radius:9px;padding:8px 10px;display:flex;justify-content:space-between;width:100%;text-align:left;margin-top:5px;cursor:pointer}.status{display:inline-block;padding:5px 9px;border-radius:20px;background:#fff4d7;color:#8b5b00;font-size:12px}.filters,.tree-controls{display:grid;grid-template-columns:1fr 1fr auto;gap:10px;margin-bottom:10px}.tree-controls{grid-template-columns:1fr 220px}.tree-tools,.timeline-tools{display:flex;gap:8px;flex-wrap:wrap;margin:8px 0 14px}.filter-chip{border:1px solid var(--line);background:#fff;border-radius:20px;padding:9px 13px;cursor:pointer}.filter-chip.active{background:var(--soft);border-color:#a9cbe5;color:var(--navy);font-weight:700}.tree-wrap{overflow:auto;padding:18px;background:#fff;border:1px solid var(--line);border-radius:15px}.tree-caption{text-align:center;color:var(--muted);font-size:12px;font-weight:700;margin:15px 0 6px}.tree-level{display:flex;justify-content:center;gap:10px;margin:8px 0;flex-wrap:wrap}.tree-node{min-width:190px;border:1px solid var(--line);background:#fff;border-radius:12px;padding:13px;text-align:center;cursor:pointer}.tree-node strong,.tree-node small{display:block}.tree-node strong{color:var(--navy)}.tree-node small{color:var(--muted);margin-top:3px}.tree-node.central{border:2px solid var(--blue);background:#f7fbff}.tree-arrow{text-align:center;color:var(--muted);font-size:20px}.timeline-year{margin:18px 0 24px}.year-heading{position:sticky;top:76px;z-index:2;margin:0 0 8px;padding:0;background:var(--bg)}.year-heading>div{display:flex;align-items:center;justify-content:space-between;gap:12px;background:var(--navy);color:#fff;border-radius:12px;padding:10px 14px;box-shadow:0 3px 10px #16324a18}.year-heading strong{font-size:20px}.year-heading small{font-size:12px;opacity:.85}.year-events{padding-left:12px;border-left:3px solid #c9ddec}.year-events .event-card{margin:8px 0}.event-meta{display:flex;gap:12px;flex-wrap:wrap;color:var(--muted)}.longtext{line-height:1.6;white-space:normal}.source-card{display:flex;align-items:center;gap:13px}.source-icon{font-size:24px}.source-card strong,.source-card small{display:block}.source-card small{color:var(--muted);margin-top:3px}.result{width:100%;border:0;border-bottom:1px solid var(--line);background:#fff;padding:12px;text-align:left;cursor:pointer}.result b,.result small{display:block}.result small{color:var(--muted);margin-top:2px}.empty{padding:28px;text-align:center;color:var(--muted);background:#fff;border:1px dashed var(--line);border-radius:12px;margin:10px 0}.wide{width:100%}nav{position:fixed;bottom:0;left:0;right:0;height:70px;background:#fff;border-top:1px solid var(--line);display:flex;justify-content:center;z-index:10;padding-bottom:env(safe-area-inset-bottom);height:calc(70px + env(safe-area-inset-bottom))}nav button{min-width:85px;border:0;background:transparent;color:#70808d;font-size:20px;cursor:pointer;min-height:44px}nav span{display:block;font-size:11px}nav button.active{color:var(--blue);font-weight:800}
@media(max-width:700px){main{padding:13px}.hero{min-height:175px;padding:21px}.hero h1{font-size:25px}.hero img{width:115px;height:115px}.quick-grid{grid-template-columns:1fr 1fr}.quick{min-height:105px}.stats{grid-template-columns:1fr 1fr}.brand img{height:52px;width:52px}.brand span{display:none}.profile,.person-header{align-items:flex-start}.avatar-large{height:82px;width:82px}.person-header h1,.event-detail h1{font-size:25px}.facts,.relation-grid{grid-template-columns:1fr}.filters{grid-template-columns:1fr 1fr}.filters button{grid-column:1/-1}.tree-controls{grid-template-columns:1fr}.tree-node{min-width:170px}.event-year{width:46px}.year-heading{top:76px}.year-heading strong{font-size:18px}.year-events{padding-left:8px}nav button{min-width:62px}}
@media(min-width:800px){body{font-size:16px}.hero{min-height:225px}}
button{-webkit-tap-highlight-color:transparent}

.action-strip{display:flex;gap:10px;flex-wrap:wrap;margin:14px 0}.head-row{display:flex;align-items:center;justify-content:space-between;gap:12px}.head-actions{flex:none}.panel-actions{display:flex;justify-content:space-between;gap:10px;margin:4px 0 10px}.secondary{border:1px solid var(--line);background:#fff;color:var(--navy);border-radius:10px;padding:10px 15px;font-weight:700;min-height:44px;cursor:pointer}.danger{border:0;background:var(--red);color:#fff;border-radius:10px;padding:10px 15px;font-weight:700;min-height:44px;cursor:pointer}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.form-grid label{color:var(--muted)}.form-grid input,.form-grid select,.form-grid textarea{display:block;margin-top:5px}.form-grid textarea{min-height:130px;resize:vertical}.form-grid .full{grid-column:1/-1}.form-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:15px}.form-panel{border:2px solid #b9d8ed}.form-panel h2{margin:0}.event-detail{border-left:4px solid var(--blue)}
@media(max-width:700px){.head-row{align-items:flex-start;flex-direction:column}.head-actions{width:100%}.head-actions button{width:100%}.action-strip button{flex:1}.form-grid{grid-template-columns:1fr}.form-grid .full{grid-column:auto}.panel-actions{position:sticky;top:76px;z-index:3;background:var(--bg);padding:5px 0}.panel-actions button{flex:1}}
.people-picker{max-height:220px;overflow:auto;border:1px solid var(--line);border-radius:10px;padding:8px;background:#f8fafc;margin-top:6px}.check-person{display:flex;align-items:center;gap:9px;padding:8px;border-bottom:1px solid #e8edf1;font-weight:500}.check-person:last-child{border-bottom:0}.check-person input{width:20px;height:20px}.setting-check{display:flex!important;flex-direction:row!important;align-items:center;gap:10px;background:var(--soft);padding:13px;border-radius:10px}.setting-check input{width:20px;height:20px}.action-strip{display:flex;gap:10px;flex-wrap:wrap}.secondary{border:1px solid var(--line);background:#fff;color:var(--navy);border-radius:10px;padding:10px 15px;font-weight:700;min-height:44px}.form-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:15px}.danger{border:0;background:#d73535;color:#fff;border-radius:10px;padding:10px 15px;font-weight:700;min-height:44px}.wide{width:100%}@media(max-width:700px){.quick-grid,.stats{grid-template-columns:repeat(2,1fr)}.hero{padding:22px}.hero img{width:130px}.hero h1{font-size:26px}.action-strip>*{flex:1 1 45%}}