:root{
  --ink:#f5efe6; --ink2:#c8c3d8; --ink3:#8e8aa8;
  --night:#090c27; --dusk:#262669; --glow:#ffb454; --rose:#ff7a6b;
  --panel:rgba(16,14,48,.94); --line:rgba(255,255,255,.12); --line2:rgba(255,255,255,.2);
  --serif:'Fraunces',Georgia,serif; --sans:'DM Sans',system-ui,-apple-system,Segoe UI,sans-serif;
  --r:12px;
}
*{box-sizing:border-box;margin:0}
html,body{height:100%;background:var(--night);color:var(--ink);font-family:var(--sans);font-size:14px;overflow:hidden;-webkit-font-smoothing:antialiased}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
input{font:inherit;color:inherit}
#app{position:fixed;inset:0;display:grid;grid-template-rows:48px 1fr auto}
:focus-visible{outline:2px solid var(--glow);outline-offset:2px}

/* top bar */
#topbar{display:flex;align-items:center;gap:14px;padding:0 14px;background:rgba(9,12,39,.96);border-bottom:1px solid var(--line);z-index:30;position:relative}
.brand{display:flex;align-items:center;gap:8px;font-family:var(--serif);font-weight:700;font-size:17px;letter-spacing:.2px;color:var(--glow);white-space:nowrap}
.tabs{display:flex;background:rgba(255,255,255,.06);border-radius:999px;padding:3px}
.tabs button{padding:5px 16px;border-radius:999px;color:var(--ink2);font-weight:500;transition:.2s}
.tabs button[aria-selected=true]{background:var(--glow);color:#2a1700}
.search{position:relative;flex:1;max-width:420px;margin-left:auto}
.search input{width:100%;height:32px;border-radius:999px;border:1px solid var(--line);background:rgba(255,255,255,.07);padding:0 14px;outline:0;transition:.2s}
.search input:focus{border-color:var(--glow);background:rgba(255,255,255,.1)}
.search input::placeholder{color:var(--ink3)}
#results{position:absolute;top:38px;left:0;right:0;list-style:none;background:#14173f;border:1px solid var(--line2);border-radius:var(--r);padding:4px;max-height:60vh;overflow:auto;box-shadow:0 18px 50px rgba(0,0,0,.5)}
#results li{padding:7px 10px;border-radius:8px;cursor:pointer;display:flex;gap:10px;align-items:center}
#results li:hover,#results li.on{background:rgba(255,255,255,.1)}
#results .dot{width:9px;height:9px;border-radius:50%;flex:none}
#results small{color:var(--ink3);margin-left:auto;white-space:nowrap}
.icon-btn{width:28px;height:28px;border-radius:50%;border:1px solid var(--line2);font-family:var(--serif);font-style:italic;color:var(--ink2)}
.icon-btn:hover{color:var(--glow);border-color:var(--glow)}

/* stage */
#stage{position:relative;min-height:0;overflow:hidden}
.view{position:absolute;inset:0}
.view[hidden]{display:none}
#axisLabels{position:absolute;inset:0;pointer-events:none}
#axisLabels span{position:absolute;font-size:11px;color:rgba(255,255,255,.45);white-space:nowrap;transform:translate(-50%,0);text-shadow:0 1px 2px rgba(0,0,0,.4)}
#axisLabels span.y{transform:none;left:10px;letter-spacing:.04em}
#axisLabels span.g{font-weight:700;color:rgba(255,255,255,.78);font-size:12px;letter-spacing:.02em;display:flex;gap:6px;align-items:center}
#axisLabels span.g i{width:8px;height:8px;border-radius:50%}
#axisLabels span.g em{font-style:normal;color:rgba(255,255,255,.45);font-weight:400}

.hud{position:absolute;z-index:5;display:flex;gap:8px;flex-wrap:wrap}
.hud-tl{top:12px;left:12px;flex-direction:column;align-items:flex-start;max-width:calc(100% - 100px)}
.hud-tr{top:12px;right:12px}
.hud-bl{left:12px;bottom:12px;max-width:calc(100% - 24px)}
.seg{display:flex;align-items:center;gap:2px;background:var(--panel);border:1px solid var(--line);border-radius:999px;padding:3px;flex-wrap:wrap}
.seg-label{padding:0 8px 0 10px;font-size:11px;text-transform:uppercase;letter-spacing:.09em;color:var(--ink3)}
.seg button{padding:4px 11px;border-radius:999px;color:var(--ink2);font-size:13px;transition:.15s}
.seg button:hover{color:var(--ink)}
.seg button.on{background:rgba(255,255,255,.16);color:var(--ink)}
.zoom{display:flex;flex-direction:column;background:var(--panel);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.zoom button{width:32px;height:32px;font-size:17px;color:var(--ink2)}
.zoom button:hover{background:rgba(255,255,255,.1);color:var(--ink)}

#yearBig{position:absolute;right:16px;bottom:10px;text-align:right;pointer-events:none;z-index:4}
#yearNum{font-family:var(--serif);font-weight:700;font-size:clamp(54px,9vw,104px);line-height:.9;color:rgba(255,255,255,.92);letter-spacing:-.02em;font-variant-numeric:tabular-nums}
#yearSub{display:block;font-size:12px;color:rgba(255,255,255,.55);margin-top:4px;letter-spacing:.04em}

#legend{display:flex;gap:6px;flex-wrap:wrap;align-items:center}
#legend button{display:flex;align-items:center;gap:6px;padding:4px 10px 4px 8px;border-radius:999px;background:var(--panel);border:1px solid var(--line);font-size:12px;color:var(--ink2);transition:.15s}
#legend button i{width:10px;height:10px;border-radius:50%}
#legend button em{font-style:normal;color:var(--ink3);font-variant-numeric:tabular-nums}
#legend button:hover{border-color:var(--line2);color:var(--ink)}
#legend button.on{border-color:var(--glow);color:var(--ink);background:rgba(255,180,84,.14)}
#legend button.dim{opacity:.4}

#filterDock{display:flex;align-items:center;gap:14px;flex-wrap:wrap;background:var(--panel);border:1px solid var(--line);border-radius:999px;padding:6px 16px;font-size:12.5px}
.chk{display:flex;align-items:center;gap:8px;cursor:pointer;color:var(--ink2)}
.chk input{position:absolute;opacity:0}
.chk i{width:15px;height:15px;border-radius:4px;border:1.5px solid var(--ink3);display:grid;place-items:center;flex:none;transition:.15s}
.chk input:checked+i{background:var(--glow);border-color:var(--glow)}
.chk input:checked+i::after{content:'';width:4px;height:8px;border:solid #2a1700;border-width:0 2px 2px 0;transform:rotate(45deg) translate(-1px,-1px)}
.chk input:focus-visible+i{outline:2px solid var(--glow);outline-offset:2px}
.range{display:flex;align-items:center;gap:8px;color:var(--ink3);text-transform:uppercase;letter-spacing:.08em;font-size:10.5px}
.range b{color:var(--ink);font-weight:500;text-transform:none;letter-spacing:0;font-size:12px}
.dual{position:relative;height:20px;width:120px}
.dual input{position:absolute;inset:0;width:100%;appearance:none;background:none;pointer-events:none;height:20px}
.dual::before{content:'';position:absolute;left:0;right:0;top:9px;height:2px;background:var(--line2);border-radius:2px}
.dual input::-webkit-slider-thumb{appearance:none;pointer-events:auto;width:14px;height:14px;border-radius:50%;background:var(--glow);border:2px solid #2a1700;cursor:pointer}
.dual input::-moz-range-thumb{pointer-events:auto;width:12px;height:12px;border-radius:50%;background:var(--glow);border:2px solid #2a1700;cursor:pointer}
.link{color:var(--glow);text-align:left;font-size:12px}
.link:hover{text-decoration:underline}

#tooltip{position:absolute;z-index:20;pointer-events:none;background:rgba(10,12,36,.94);border:1px solid var(--line2);border-radius:10px;padding:8px 11px;font-size:12.5px;line-height:1.4;box-shadow:0 10px 30px rgba(0,0,0,.45);max-width:240px}
#tooltip b{font-family:var(--serif);font-size:14.5px;display:block}
#tooltip span{color:var(--ink2)}
#isolateChip{position:absolute;left:50%;top:12px;transform:translateX(-50%);z-index:6;background:var(--glow);color:#2a1700;border-radius:999px;padding:5px 8px 5px 14px;font-weight:500;display:flex;gap:8px;align-items:center}
#isolateChip button{width:20px;height:20px;border-radius:50%;background:rgba(0,0,0,.15);line-height:1}

/* timeline */
#timeline{display:block;padding:6px 16px 10px;background:rgba(9,12,39,.96);border-top:1px solid var(--line);z-index:30}
.play{width:44px;height:44px;border-radius:50%;background:var(--glow);color:#2a1700;display:grid;place-items:center;flex:none;box-shadow:0 0 0 0 rgba(255,180,84,.5);transition:.2s}
.play:hover{transform:scale(1.06)}
.play svg{width:22px;height:22px;fill:currentColor}
.play .ic-pause{display:none}
.play.on .ic-pause{display:block}.play.on .ic-play{display:none}
.play.on{box-shadow:0 0 0 6px rgba(255,180,84,.25)}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(255,180,84,.45)}100%{box-shadow:0 0 0 14px rgba(255,180,84,0)}}
.speed{display:flex;background:rgba(255,255,255,.06);border-radius:999px;padding:2px}
.speed button{padding:4px 9px;border-radius:999px;font-size:12px;color:var(--ink2)}
.speed button.on{background:rgba(255,255,255,.18);color:var(--ink)}
.scrub{position:relative;flex:1;height:52px;min-width:120px}
#histCanvas{position:absolute;inset:0;width:100%;height:100%}
#year{position:absolute;left:0;right:0;bottom:-2px;width:100%;appearance:none;background:none;height:28px;cursor:ew-resize}
#year::-webkit-slider-runnable-track{height:2px;background:transparent}
#year::-webkit-slider-thumb{appearance:none;width:16px;height:16px;border-radius:50%;background:var(--glow);border:3px solid #2a1700;margin-top:-7px;box-shadow:0 0 12px rgba(255,180,84,.7)}
#year::-moz-range-thumb{width:12px;height:12px;border-radius:50%;background:var(--glow);border:3px solid #2a1700}
.aloft{display:flex;flex-direction:column;align-items:flex-end;min-width:64px;line-height:1.05}
.aloft b{font-family:var(--serif);font-size:24px;font-variant-numeric:tabular-nums}
.aloft span{font-size:11px;color:var(--ink3);text-transform:uppercase;letter-spacing:.09em}

/* card: flat paper specimen sheet */
.card{--paper:#fbf4e8;--ink:#241a3f;--mid:#5d5478;--soft:#8a82a0;--rule:rgba(36,26,63,.16);--hot:#e4572e;
  position:absolute;z-index:15;top:10px;right:10px;bottom:10px;width:min(396px,calc(100% - 20px));background:var(--paper);color:var(--ink);
  border-radius:6px;box-shadow:0 2px 0 rgba(0,0,0,.2),0 24px 60px rgba(10,5,30,.5);overflow:auto;animation:cardIn .3s cubic-bezier(.2,.8,.2,1);-webkit-overflow-scrolling:touch}
.card[hidden]{display:none!important}
@keyframes cardIn{from{opacity:0;transform:translateX(24px)}to{opacity:1;transform:none}}
.card::-webkit-scrollbar{width:8px}.card::-webkit-scrollbar-thumb{background:rgba(36,26,63,.25);border-radius:8px}
.c-handle{display:none}
.c-top{position:relative;height:200px;background:linear-gradient(180deg,#2f2576 0%,#8a3a8c 38%,#e0506f 68%,#ffa766 100%);overflow:hidden}
.c-top img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.c-top svg.art{position:absolute;left:50%;bottom:-6px;transform:translateX(-50%);height:176px}
.card.has-photo .c-top svg.art{display:none}
.c-id{position:absolute;left:14px;bottom:10px;font-size:10.5px;letter-spacing:.12em;color:#fff;background:rgba(36,26,63,.72);padding:3px 7px;border-radius:2px;font-variant-numeric:tabular-nums}
.c-close{position:absolute;top:10px;right:10px;width:32px;height:32px;border-radius:50%;background:var(--paper);color:var(--ink);font-size:20px;line-height:1;box-shadow:0 1px 6px rgba(0,0,0,.3)}
.c-body{padding:18px 20px 26px}
.c-eyebrow{display:flex;align-items:center;gap:8px;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--mid);font-weight:500}
.c-eyebrow i{width:10px;height:10px;border-radius:50%;box-shadow:inset 0 0 0 1.5px rgba(36,26,63,.55);flex:none}
.c-title{font-family:var(--serif);font-weight:600;font-size:32px;line-height:1.04;letter-spacing:-.015em;margin-top:6px;color:var(--ink);font-variation-settings:'opsz' 96}
.c-status{display:flex;align-items:center;gap:7px;margin-top:8px;font-size:13px;color:var(--mid);flex-wrap:wrap}
.st{width:8px;height:8px;border-radius:50%;background:var(--soft);flex:none}.st.in{background:#2f9e6a}.st.out{background:var(--hot)}
.kpi{display:grid;grid-template-columns:repeat(4,1fr);margin:20px 0 6px;border-top:2px solid var(--ink);border-bottom:1px solid var(--rule)}
.kpi>div{padding:10px 10px 11px 0;border-right:1px solid var(--rule);padding-left:10px}
.kpi>div:first-child{padding-left:0}.kpi>div:last-child{border-right:0}
.kpi dt{font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--soft);font-weight:500}
.kpi dd{margin:0;font-family:var(--serif);font-weight:600;font-size:26px;line-height:1.1;font-variant-numeric:lining-nums tabular-nums;color:var(--ink)}
.kpi dd sup{font-size:12px;margin-left:1px;vertical-align:super}
.kpi dd.s{font-family:var(--sans);font-weight:400;font-size:11.5px;color:var(--soft);margin-top:1px}
.card section{margin-top:26px}
.card h3{font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--soft);font-weight:500;padding-bottom:6px;border-bottom:1px solid var(--rule)}
.card .head{font-family:var(--serif);font-size:21px;line-height:1.2;font-weight:600;margin:12px 0 6px;letter-spacing:-.005em;color:var(--ink)}
.card .body{font-size:13.5px;line-height:1.55;color:var(--mid);margin-top:8px}
.card .body b{color:var(--ink);font-weight:600}
.card .fine{font-size:12px;line-height:1.5;color:var(--soft);margin-top:8px}
.key{display:flex;align-items:center;gap:6px;font-size:11px;color:var(--soft);margin-top:8px}
.key i{width:10px;height:10px;display:inline-block;margin-left:6px}.key i:first-child{margin-left:0}
.k-hi{background:var(--ink)}.k-lo{background:rgba(36,26,63,.16)}
svg.chart{width:100%;height:auto;display:block;overflow:visible;margin-top:6px}
svg.chart text{font-family:var(--sans)}
svg.chart .hi{fill:var(--ink)}svg.chart .lo{fill:rgba(36,26,63,.16)}svg.chart .me{fill:var(--hot)}
svg.chart .axis,svg.chart .tick{stroke:var(--ink);stroke-width:1}
svg.chart .med{stroke:var(--hot);stroke-dasharray:2 3;stroke-width:1}
svg.chart .note{font-size:10.5px;fill:var(--hot)}
svg.chart .me-line{stroke:var(--hot);stroke-width:1.5}svg.chart .me-dot{fill:var(--hot);stroke:var(--paper);stroke-width:2}
svg.chart .me-lab{font-size:11.5px;font-weight:700;fill:var(--hot)}
svg.chart .tk{font-size:10.5px;fill:var(--mid)}
svg.chart .peer{fill:var(--ink);opacity:.4}
.prov{list-style:none;padding:0;margin:4px 0 0}
.prov li{display:grid;grid-template-columns:30px 1fr;padding:9px 0;border-bottom:1px solid var(--rule)}
.prov .n{font-size:11px;color:var(--soft);padding-top:2px;font-variant-numeric:tabular-nums}
.prov b,.prov .own{font-weight:600;font-size:14px;color:var(--ink);display:block;text-align:left}
.prov .own:hover{color:var(--hot);text-decoration:underline}
.prov small{display:block;font-size:12px;color:var(--soft);margin-top:1px}
.prov li.cur{background:linear-gradient(90deg,rgba(228,87,46,.09),transparent)}
.prov li.cur .n{color:var(--hot);font-weight:700}
.seen{display:grid;grid-template-columns:repeat(9,1fr);gap:4px;margin-top:10px}
.seen div{text-align:center}.seen i{display:block;height:22px;background:rgba(36,26,63,.1)}.seen .on i{background:var(--hot)}
.seen small{font-size:10px;color:var(--soft)}
.gal{display:flex;gap:6px;overflow:auto;margin-top:10px}.gal img{height:84px;flex:none;background:#ddd}
.acts{display:flex;gap:8px;flex-wrap:wrap;margin-top:28px;padding-top:18px;border-top:2px solid var(--ink)}
.btn{padding:9px 16px;border:1.5px solid var(--ink);border-radius:3px;font-size:13px;font-weight:500;color:var(--ink);background:transparent;transition:.12s}
.btn:hover{background:var(--ink);color:var(--paper)}
.btn.solid{background:var(--ink);color:var(--paper)}.btn.solid:hover{background:var(--hot);border-color:var(--hot)}

/* lineage */
#lineage{display:grid;grid-template-columns:230px 1fr;background:linear-gradient(180deg,#0c0f33,#151344)}
.lin-fams{overflow:auto;border-right:1px solid var(--line);padding:12px 10px;display:flex;flex-direction:column;gap:6px}
.lin-fams h2{font-family:var(--serif);font-size:15px;padding:2px 6px 6px;color:var(--ink2);font-weight:500}
.fam{display:block;text-align:left;border:1px solid var(--line);border-radius:12px;padding:9px 11px;background:rgba(255,255,255,.04);transition:.15s}
.fam:hover{background:rgba(255,255,255,.09)}
.fam.on{border-color:var(--glow);background:rgba(255,180,84,.1)}
.fam b{display:flex;gap:7px;align-items:center;font-weight:500}
.fam b i{width:9px;height:9px;border-radius:50%}
.fam small{color:var(--ink3);font-size:11.5px}
.fam svg{display:block;margin-top:5px;width:100%;height:22px}
.lin-main{overflow:auto;position:relative;padding:16px 20px 60px}
.lin-head{display:flex;gap:16px;align-items:flex-end;flex-wrap:wrap;justify-content:space-between;margin-bottom:6px}
.lin-head h1{font-family:var(--serif);font-size:28px;line-height:1.05}
.lin-head p{color:var(--ink2);max-width:560px;margin-top:6px;line-height:1.45}
.lin-head .kpis{display:flex;gap:18px}
.kpis div{display:flex;flex-direction:column}.kpis b{font-family:var(--serif);font-size:22px}.kpis small{font-size:10px;letter-spacing:.09em;text-transform:uppercase;color:var(--ink3)}
.tree{display:block;margin-top:12px;overflow:visible}
.tree .row{cursor:pointer}
.tree .row:hover .hit{fill:rgba(255,255,255,.07)}
.tree .row.on .hit{fill:rgba(255,180,84,.14)}
.tree .hit{fill:transparent}
.tree text{fill:var(--ink2);font-size:12px}
.tree .row.on text.lab{fill:var(--ink)}
.tree .sname{fill:var(--ink);font-weight:700;font-size:12.5px;letter-spacing:.03em}
.tree .axis text{fill:var(--ink3);font-size:11px}
.tree .axis line{stroke:rgba(255,255,255,.08)}
.lin-detail{margin-top:20px;background:rgba(255,255,255,.05);border:1px solid var(--line);border-radius:16px;padding:16px 18px}
.lin-detail h2{font-family:var(--serif);font-size:22px}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px}
.chip{display:inline-flex;gap:6px;align-items:center;padding:4px 10px;border-radius:999px;background:rgba(255,255,255,.08);font-size:12px;color:var(--ink2);transition:.15s}
.chip:hover{background:rgba(255,180,84,.2);color:var(--ink)}
.chip i{width:7px;height:7px;border-radius:50%}
.lin-tip{position:fixed;pointer-events:none;z-index:50;background:rgba(10,12,36,.96);border:1px solid var(--line2);border-radius:9px;padding:6px 10px;font-size:12px}

/* modal */
.modal{position:absolute;inset:0;z-index:40;background:rgba(5,6,22,.7);display:grid;place-items:center;padding:20px}
.modal[hidden]{display:none}
.modal .sheet{max-width:560px;max-height:100%;overflow:auto;background:#12153d;border:1px solid var(--line2);border-radius:18px;padding:24px 26px;line-height:1.55;color:var(--ink2)}
.modal h2{font-family:var(--serif);font-size:24px;color:var(--ink);margin-bottom:8px}
.modal h4{color:var(--ink);margin:14px 0 4px;font-weight:500}
.modal b{color:var(--ink);font-weight:500}

@media (prefers-reduced-motion:reduce){.play.on{animation:none}.card{animation:none}}
#isolateChip[hidden],#tooltip[hidden],#results[hidden]{display:none}
#lineage[hidden],.card[hidden]{display:none!important}

.tl-row{display:flex;align-items:center;gap:14px}
#legendBar{padding:2px 0 8px}
#legend button{background:rgba(255,255,255,.05)}
.hud-tl{flex-direction:row;max-width:calc(100% - 70px)}
#yearNum{color:rgba(255,255,255,.6)}

.kpis{display:flex;gap:18px}
#isolateChip{top:auto;bottom:12px}
#yearBig{bottom:auto;top:8px;right:60px}
#yearNum{font-size:clamp(40px,6vw,72px)}

#lineage{background:linear-gradient(180deg,#14123f,#2a1f5e)}
/* lineage cells + key */
.tree .cell{cursor:pointer}
.tree .cell:hover{stroke:#fff;stroke-width:1.5}
.lin-key{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--ink2);margin-top:12px;flex-wrap:wrap}
.lin-key .ramp{display:flex;gap:2px;align-items:center}.lin-key .ramp i{width:16px;height:12px;border-radius:2px;display:block}
.lin-tip{position:fixed;pointer-events:none;z-index:60;background:#fbf4e8;color:#241a3f;border-radius:4px;padding:8px 11px;font-size:12.5px;line-height:1.35;box-shadow:0 8px 24px rgba(0,0,0,.4);max-width:220px}
.lin-tip b{font-family:var(--serif);font-size:15px;display:block}.lin-tip span{color:#5d5478}.lin-tip em{font-style:normal;font-weight:700;color:#e4572e}

/* mobile controls toggle */
#ctlBtn{display:none}
@media (max-width:760px){
  #topbar{gap:8px;padding:0 10px}.brand span{display:none}
  .tabs button{padding:5px 12px}
  #ctlBtn{display:flex;align-items:center;gap:6px;background:var(--panel);border:1px solid var(--line2);border-radius:999px;padding:7px 14px;font-weight:500}
  .hud-tl{max-width:calc(100% - 56px);flex-direction:column;gap:6px}
  .hud-tl:not(.open)>:not(#ctlBtn){display:none}
  .hud-tl.open>.seg{display:flex;border-radius:14px}
  .hud-tl.open>#filterDock{display:flex;border-radius:14px;gap:10px 14px}
  .seg-label{display:block}
  #yearBig{top:auto;bottom:6px;right:10px}#yearNum{font-size:44px}#yearSub{display:none}
  #legendBar{overflow-x:auto;padding-bottom:6px;-webkit-overflow-scrolling:touch}
  #legend{flex-wrap:nowrap}#legend button{flex:none}
  #timeline{padding:4px 10px 8px}.speed{display:none}.play{width:40px;height:40px}.scrub{height:44px}
  .aloft b{font-size:19px}.aloft{min-width:50px}
  .card{top:auto;left:0;right:0;bottom:0;width:100%;height:58%;border-radius:16px 16px 0 0;animation:sheetIn .3s cubic-bezier(.2,.8,.2,1);transition:height .25s}
  .card.full{height:94%}
  @keyframes sheetIn{from{transform:translateY(40px);opacity:0}to{transform:none;opacity:1}}
  .c-handle{display:block;position:sticky;top:0;z-index:4;width:100%;height:22px;background:linear-gradient(var(--paper) 55%,transparent)}
  .c-handle i{display:block;width:40px;height:4px;border-radius:2px;background:rgba(36,26,63,.3);margin:9px auto 0}
  .c-top{height:130px;margin-top:-22px}.c-top svg.art{height:116px}
  .c-title{font-size:27px}.kpi dd{font-size:23px}
  .c-body{padding:16px 16px 40px}
  #lineage{grid-template-columns:1fr;grid-template-rows:auto 1fr}
  .lin-fams{flex-direction:row;overflow-x:auto;border-right:0;border-bottom:1px solid var(--line);padding:8px}
  .lin-fams h2{display:none}.fam{flex:none;min-width:140px}.fam svg{height:16px}
  .lin-main{padding:12px 12px 60px}.lin-head h1{font-size:24px}.lin-head .kpis{gap:14px}
  .lin-detail{padding:14px}
}
@media (prefers-reduced-motion:reduce){.card{animation:none}}

.lin-detail{position:relative}
.lin-detail .x{position:absolute;top:8px;right:10px;font-size:22px;color:var(--ink2);display:none}
.lin-detail.sheet{position:absolute;left:10px;right:10px;bottom:10px;max-height:54%;overflow:auto;z-index:20;background:#1d1747;border:1px solid var(--line2);box-shadow:0 18px 50px rgba(0,0,0,.6);margin:0}
.lin-detail.sheet[hidden]{display:none}
.lin-detail.sheet .x{display:block}
.lin-detail .kpis{margin-top:12px}
#app{grid-template-columns:minmax(0,1fr)}
#legendBar,#timeline,#stage,.tl-row,.scrub{min-width:0}
.kpi dt{white-space:nowrap}@media (max-width:760px){.kpi dt{letter-spacing:.06em;font-size:9.5px}.kpi>div{padding-left:8px}}

/* top-right: reserve a column for the year so it never sits under the controls */
#yearBig{top:10px;right:64px;width:210px}
.hud-tl{max-width:calc(100% - 290px)}
#yearNum{font-size:clamp(44px,5vw,66px)}
#yearSub{font-size:11px}
@media (max-width:1100px){.hud-tl{max-width:calc(100% - 270px)}}
@media (max-width:760px){#yearBig{top:auto;bottom:6px;right:10px;width:auto}.hud-tl{max-width:calc(100% - 56px)}}

.layer{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;display:block}
#errBanner{position:fixed;left:8px;right:8px;bottom:8px;z-index:200;background:#b3261e;color:#fff;font-size:12px;padding:8px 12px;border-radius:6px;word-break:break-word}

#layers{position:absolute;inset:0;transform-origin:0 0;will-change:transform;pointer-events:none}
#hitLayer{position:absolute;inset:0;cursor:grab;touch-action:none;z-index:1}
#hitLayer.drag{cursor:grabbing}#hitLayer.hover{cursor:pointer}
#legendBar{scrollbar-width:none}#legendBar::-webkit-scrollbar{display:none}