/* Health Atlas dashboard styles (source). */
@font-face{font-family:"Figtree";src:url("fonts/figtree-latin.woff2") format("woff2");font-weight:300 900;font-style:normal;font-display:swap}
@font-face{font-family:"Newsreader";src:url("fonts/newsreader-latin.woff2") format("woff2");font-weight:200 800;font-style:normal;font-display:swap}
@font-face{font-family:"Plex Mono";src:url("fonts/plexmono-latin-400.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Plex Mono";src:url("fonts/plexmono-latin-500.woff2") format("woff2");font-weight:500;font-style:normal;font-display:swap}
/* =====================================================================
   Health Atlas — design tokens (see DESIGN.md)
   Direction: a calm clinical instrument. Neutral canvas, one muted pigment
   per chapter, type and alignment do the work. No purple, no gradient washes.
   ===================================================================== */
:root{
  --bg:#F2F2F4; --card:#FFFFFF; --card-2:#F6F6F8; --ink:#16181D; --ink-2:#5C616B; --ink-3:#9499A3;
  --hair:rgba(22,24,29,.10); --grid:rgba(22,24,29,.07); --glass:rgba(242,242,244,.78);
  --seg:rgba(22,24,29,.06); --seg-on:#FFFFFF; --focus:#2F5BBF; --tip:rgba(255,255,255,.96);
  --good:#1F8A4C; --good-ink:#17703D; --bad:#C8283C; --bad-ink:#A51F31;
  --c-overview:#16181D; --c-heart:#D23F3F; --c-stress:#0E8A8A; --c-sleep:#2F5BBF; --c-activity:#E4691A;
  --c-workouts:#3A8F3A; --c-mobility:#B8860B; --c-env:#6B7F2A; --c-body:#8A6A4A; --c-daylight:#C99700;
  --ring-move:#E8174A; --ring-ex:#4DB300; --ring-stand:#00A3C4;
  --st-awake:#E4691A; --st-rem:#4E9FEA; --st-core:#2B63D1; --st-deep:#1F2E86; --st-unspec:#A9B0BB;
  --w-1:#3A8F3A; --w-2:#2F6FD0; --w-3:#E4691A; --w-4:#7C8591;
  --heat-0:rgba(22,24,29,.06); --heat-1:#F5A076; --heat-2:#EC7440; --heat-3:#CF521C; --heat-4:#983610;
  --sans:-apple-system,BlinkMacSystemFont,"SF Pro Text","Figtree","Segoe UI",Roboto,system-ui,sans-serif;
  --display:-apple-system,BlinkMacSystemFont,"SF Pro Display","Figtree","Segoe UI",Roboto,system-ui,sans-serif;
  --serif:"Newsreader",Georgia,"Times New Roman",serif;
  --mono:"Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    color-scheme:dark;
    --bg:#0E0F12; --card:#17191D; --card-2:#1E2026; --ink:#F2F3F5; --ink-2:#A2A7B1; --ink-3:#6B707A;
    --hair:rgba(255,255,255,.09); --grid:rgba(255,255,255,.07); --glass:rgba(14,15,18,.78);
    --seg:rgba(255,255,255,.07); --seg-on:#2C2F36; --focus:#5B8CEB; --tip:rgba(30,32,38,.97);
    --good:#2FBF5E; --good-ink:#5FD884; --bad:#FF5A6A; --bad-ink:#FF7A86;
    --c-overview:#F2F3F5; --c-heart:#F0605A; --c-stress:#2EB3B0; --c-sleep:#5B8CEB; --c-activity:#F58537;
    --c-workouts:#4CB85A; --c-mobility:#D9A52A; --c-env:#9AB04A; --c-body:#B58D66; --c-daylight:#E8BC2E;
    --ring-move:#FA114F; --ring-ex:#A6FF00; --ring-stand:#00F0FF;
    --st-awake:#F58537; --st-rem:#8FC2FF; --st-core:#4C84EE; --st-deep:#2F48B8; --st-unspec:#5C6573;
    --w-1:#4CB85A; --w-2:#5B8CEB; --w-3:#F58537; --w-4:#8E96A3;
    --heat-0:rgba(255,255,255,.07); --heat-1:#8A3A17; --heat-2:#BA4F1E; --heat-3:#E56D31; --heat-4:#FFA273;
  }
}
:root[data-theme="dark"]{
  color-scheme:dark;
  --bg:#0E0F12; --card:#17191D; --card-2:#1E2026; --ink:#F2F3F5; --ink-2:#A2A7B1; --ink-3:#6B707A;
  --hair:rgba(255,255,255,.09); --grid:rgba(255,255,255,.07); --glass:rgba(14,15,18,.78);
  --seg:rgba(255,255,255,.07); --seg-on:#2C2F36; --focus:#5B8CEB; --tip:rgba(30,32,38,.97);
  --good:#2FBF5E; --good-ink:#5FD884; --bad:#FF5A6A; --bad-ink:#FF7A86;
  --c-overview:#F2F3F5; --c-heart:#F0605A; --c-stress:#2EB3B0; --c-sleep:#5B8CEB; --c-activity:#F58537;
  --c-workouts:#4CB85A; --c-mobility:#D9A52A; --c-env:#9AB04A; --c-body:#B58D66; --c-daylight:#E8BC2E;
  --ring-move:#FA114F; --ring-ex:#A6FF00; --ring-stand:#00F0FF;
  --st-awake:#F58537; --st-rem:#8FC2FF; --st-core:#4C84EE; --st-deep:#2F48B8; --st-unspec:#5C6573;
  --w-1:#4CB85A; --w-2:#5B8CEB; --w-3:#F58537; --w-4:#8E96A3;
  --heat-0:rgba(255,255,255,.07); --heat-1:#8A3A17; --heat-2:#BA4F1E; --heat-3:#E56D31; --heat-4:#FFA273;
}

/* ============ Base ============ */
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.45 var(--sans);letter-spacing:-.006em;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}
button:focus-visible,[tabindex]:focus-visible,a:focus-visible{outline:2px solid var(--focus);outline-offset:2px;border-radius:10px}

/* ============ Top bar ============ */
.bar{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:var(--glass);
  -webkit-backdrop-filter:saturate(160%) blur(20px);backdrop-filter:saturate(160%) blur(20px);border-bottom:1px solid var(--hair)}
.bar-in{max-width:1320px;margin:0 auto;padding:11px 24px;display:flex;align-items:center;gap:14px 18px;flex-wrap:wrap}
.brand{display:flex;align-items:baseline;gap:10px;margin-right:auto;min-width:0}
.brand b{font:700 19px/1.1 var(--display);letter-spacing:-.025em;white-space:nowrap}
.brand span{color:var(--ink-3);font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.seg{display:inline-flex;background:var(--seg);border-radius:10px;padding:2px;gap:2px}
.seg button{padding:5px 12px;border-radius:8px;font-size:13px;font-weight:600;min-width:40px;color:var(--ink-2);transition:background .2s,color .2s}
.seg button[aria-pressed="true"]{background:var(--seg-on);color:var(--ink);box-shadow:0 1px 2px rgba(0,0,0,.1),0 0 0 .5px var(--hair)}
.pnav{display:flex;align-items:center;gap:4px}
.pnav button.arrow{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;color:var(--ink-2)}
.pnav button.arrow:hover:not(:disabled){background:var(--seg)}
.pnav button.arrow:disabled{opacity:.28;cursor:default}
.plabel{font-weight:600;font-size:14px;min-width:170px;text-align:center;white-space:nowrap}
.years{display:flex;gap:6px;flex-wrap:wrap}
.years button{padding:4px 11px;border-radius:999px;font-size:13px;font-weight:600;color:var(--ink-2);box-shadow:inset 0 0 0 1px var(--hair);white-space:nowrap}
.years button[aria-pressed="true"]{background:var(--ink);color:var(--card);box-shadow:none}
.years button small{font-weight:500;opacity:.65;margin-left:4px;font-size:11px}

/* ============ Layout ============ */
.shell{max-width:1320px;margin:0 auto;padding-inline:24px;display:grid;grid-template-columns:212px minmax(0,1fr);gap:36px;padding-block:28px 72px}
nav.chapters{position:sticky;top:calc(env(safe-area-inset-top,0px) + 84px);align-self:start;display:flex;flex-direction:column;gap:2px}
nav.chapters button{display:flex;align-items:center;gap:12px;padding:8px 10px;border-radius:12px;font-size:14.5px;font-weight:500;text-align:left;color:var(--ink-2)}
nav.chapters button:hover{background:var(--seg);color:var(--ink)}
nav.chapters button[aria-current="true"]{background:var(--card);color:var(--ink);font-weight:600}
.glyph{--gc:var(--ink);width:26px;height:26px;border-radius:8px;display:grid;place-items:center;flex:none;color:var(--gc);background:color-mix(in srgb,var(--gc) 13%,transparent)}
.glyph svg{width:18px;height:18px}
main{min-width:0}
.ch-head{margin:2px 2px 24px}
.ch-title{display:flex;align-items:center;gap:14px}
.ch-title .glyph{width:40px;height:40px;border-radius:12px}
.ch-title .glyph svg{width:26px;height:26px}
.ch-title h1{font:700 36px/1.05 var(--display);letter-spacing:-.035em;margin:0}
.ch-head p{margin:12px 0 0;font-size:15.5px;line-height:1.5;color:var(--ink-2);max-width:66ch;text-wrap:pretty}
.ctx{margin-top:12px;display:flex;flex-wrap:wrap;align-items:center;gap:8px 20px;font-size:13px;color:var(--ink-3)}
.ctx b{color:var(--ink);font-weight:600}
.ctx .k{display:inline-flex;gap:6px;flex-wrap:wrap}
.stack{display:flex;flex-direction:column;gap:14px}
.section-label{font:600 12px/1 var(--sans);text-transform:uppercase;letter-spacing:.07em;color:var(--ink-3);margin:16px 6px 0}

/* ============ Metric band: rail + chart ============ */
.card{background:var(--card);border-radius:24px;min-width:0}
.band{display:grid;grid-template-columns:minmax(0,312px) minmax(0,1fr);gap:0 36px;padding:24px 26px 22px}
.rail{display:flex;flex-direction:column;min-width:0}
.rail h3{font:560 22px/1.2 var(--serif);font-variation-settings:"opsz" 36;letter-spacing:-.012em;margin:0;text-wrap:balance}
.tag{display:inline-flex;align-items:center;gap:6px;margin-top:7px;font:650 11px/1 var(--sans);color:var(--ink-2);text-transform:uppercase;letter-spacing:.06em;white-space:nowrap}
.tag i{width:8px;height:8px;border-radius:50%;flex:none}
.tag svg{width:9px;height:9px;flex:none}
.ex{margin:9px 0 0;font-size:13px;line-height:1.5;color:var(--ink-2);text-wrap:pretty}
.hero{margin-top:20px}
.hero .lab{font:600 11px/1.3 var(--sans);text-transform:uppercase;letter-spacing:.06em;color:var(--ink-3)}
.hero .val{font:650 40px/1.05 var(--display);letter-spacing:-.035em;margin-top:5px;white-space:nowrap}
.hero .val small{font:500 15px var(--sans);color:var(--ink-2);margin-left:5px;letter-spacing:0}
.delta{display:flex;align-items:center;flex-wrap:wrap;gap:6px 8px;margin-top:9px}
.delta .cap{font-size:12px;color:var(--ink-3);white-space:nowrap}
.chip{display:inline-flex;align-items:center;gap:5px;flex:none;width:max-content;padding:3px 9px 3px 7px;border-radius:999px;font:650 12px/1.25 var(--sans);white-space:nowrap;font-variant-numeric:tabular-nums}
.chip svg{width:8px;height:8px;flex:none}
.chip.good{color:var(--good-ink);background:color-mix(in srgb, var(--good) 13%, transparent)}
.chip.bad{color:var(--bad-ink);background:color-mix(in srgb, var(--bad) 12%, transparent)}
.chip.flat{color:var(--ink-2);background:var(--seg)}
.rows{display:grid;grid-template-columns:minmax(0,1fr) auto auto;align-items:stretch;column-gap:0;margin-top:20px}
.rows > .v,.rows > .x{padding-left:12px}
.rows > div{padding:8px 0;border-top:1px solid var(--grid);min-height:37px;display:flex;align-items:center}
.rows > .l{min-width:0}
.rows{grid-template-columns:minmax(72px,1fr) max-content max-content}
.rows .l{font-size:13px;color:var(--ink-2);line-height:1.3;display:flex;align-items:center}
.rows .v{font:600 14px var(--sans);font-variant-numeric:tabular-nums;justify-content:flex-end;white-space:nowrap}
.rows .v small{font-weight:500;color:var(--ink-3);margin-left:3px;font-size:11.5px}
.rows .x{justify-content:flex-end}
.rows .d{font-size:12px;color:var(--ink-3);white-space:nowrap;font-variant-numeric:tabular-nums}
.meta{margin-top:12px;font-size:12px;color:var(--ink-3)}
.main{min-width:0;display:flex;flex-direction:column;justify-content:center}
.chart{position:relative;width:100%}
.chart svg{display:block;width:100%;overflow:visible}
.empty{display:grid;place-items:center;min-height:180px;border-radius:16px;background:var(--card-2);color:var(--ink-3);font-size:13.5px;text-align:center;padding:20px}
.legend{display:flex;gap:6px 18px;flex-wrap:wrap;margin-top:12px;font-size:12px;color:var(--ink-2);align-items:center}
.legend span{display:inline-flex;align-items:center;gap:7px;white-space:nowrap}
.legend i{display:inline-block;width:10px;height:10px;border-radius:3px;flex:none}
.legend i.ln{width:18px;height:3px;border-radius:2px}
.legend i.hl{width:18px;height:0;border-top:1.5px solid var(--ink-3);border-radius:0}
.missing{color:var(--ink-3);font-size:13px;padding:8px 6px}
.plain{padding:24px 26px 22px}
.plain .ph{display:flex;align-items:baseline;justify-content:space-between;gap:6px 16px;flex-wrap:wrap}
.plain .ph h3{margin:0;font:560 22px/1.2 var(--serif);font-variation-settings:"opsz" 36;letter-spacing:-.012em}
.plain .ph .meta{margin:0}

/* chart marks */
.ax text{fill:var(--ink-3);font:500 11px var(--sans);font-variant-numeric:tabular-nums}
.gl{stroke:var(--grid);stroke-width:1;shape-rendering:crispEdges}
.xh{stroke:var(--ink-3);stroke-width:1}
.refline{stroke:var(--ink-3);stroke-width:1.25}
.reflab{fill:var(--ink-2);font:600 10.5px var(--sans)}
.halo{paint-order:stroke;stroke:var(--card);stroke-width:4px;stroke-linejoin:round}
.stripl{font:650 9.5px var(--sans);fill:var(--ink-3);letter-spacing:.05em}
.hit{fill:transparent;cursor:crosshair;outline:none}
@media (prefers-reduced-motion:no-preference){
  .grow{transform-box:fill-box;transform-origin:bottom;animation:grow .55s cubic-bezier(.2,.8,.2,1) both}
  .draw{animation:fadein .45s ease both}
  .trace{stroke-dasharray:var(--len);stroke-dashoffset:var(--len);animation:trace 1s cubic-bezier(.3,.7,.2,1) .05s forwards}
  @keyframes grow{from{transform:scaleY(.001)}to{transform:none}}
  @keyframes fadein{from{opacity:0}to{opacity:1}}
  @keyframes trace{to{stroke-dashoffset:0}}
}

/* tooltip */
#tip{position:fixed;z-index:50;pointer-events:none;background:var(--tip);color:var(--ink);border-radius:12px;padding:10px 12px;
  font-size:12.5px;box-shadow:0 8px 28px rgba(0,0,0,.16),0 0 0 .5px var(--hair);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);
  min-width:150px;max-width:280px;opacity:0;transition:opacity .12s}
#tip.on{opacity:1}
#tip .t{color:var(--ink-2);font-weight:600;margin-bottom:5px}
#tip .r{display:flex;align-items:center;gap:8px;margin-top:3px}
#tip .r i{width:12px;height:3px;border-radius:2px;flex:none}
#tip .r i.faint{opacity:.4;height:8px;width:8px;border-radius:2px}
#tip .r b{font-weight:700;font-variant-numeric:tabular-nums;white-space:nowrap}
#tip .r span{color:var(--ink-2)}
#tip .s{color:var(--ink-3);margin-top:5px;font-size:11.5px}

/* overview board */
.board{padding:6px 0 10px}
.brow{display:grid;grid-template-columns:minmax(170px,1.25fr) minmax(128px,.9fr) minmax(120px,.85fr) minmax(150px,1.3fr) minmax(170px,1.35fr);gap:20px;align-items:center;padding:12px 24px;text-align:left;width:100%}
button.brow{border-radius:0}
button.brow:hover{background:var(--card-2)}
.brow.hd{padding-top:16px;padding-bottom:8px;font-size:10.5px;font-weight:650;text-transform:uppercase;letter-spacing:.07em;color:var(--ink-3)}
.bgroup{padding:18px 24px 4px;display:flex;align-items:center;gap:10px;font:650 13px var(--sans);color:var(--ink);border-top:1px solid var(--grid)}
.bname{display:flex;flex-direction:column;gap:2px;min-width:0}
.bname span{font-weight:600;font-size:14.5px;line-height:1.25}
.bname small{font-weight:500;font-size:11.5px;color:var(--ink-3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.bval{font:650 22px var(--display);letter-spacing:-.025em;white-space:nowrap}
.bval small{font:500 12px var(--sans);color:var(--ink-3);margin-left:4px;letter-spacing:0}
.bvs{display:flex;flex-direction:column;gap:4px;align-items:flex-start;min-width:0}
.bvs .cap{font-size:11.5px;color:var(--ink-3);white-space:nowrap}
.bspark svg,.brange svg{display:block;width:100%}
.bl{display:none;font-size:10.5px;font-weight:650;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-3);margin-bottom:3px}

/* tables */
.tbl-wrap{overflow:auto;max-height:460px;margin-top:14px}
table{border-collapse:collapse;width:100%;font-size:13.5px;font-variant-numeric:tabular-nums}
th{position:sticky;top:0;background:var(--card);text-align:left;font-size:10.5px;font-weight:650;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-3);padding:8px 10px;border-bottom:1px solid var(--hair);white-space:nowrap}
td{padding:9px 10px;border-bottom:1px solid var(--grid);white-space:nowrap}
td.r,th.r{text-align:right}
td .sw{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:8px}
.hbars{display:grid;grid-template-columns:minmax(90px,150px) minmax(0,1fr) auto;gap:12px 16px;align-items:center;margin-top:16px;font-size:13.5px}
.hbars .nm{display:flex;align-items:center;gap:8px;white-space:nowrap;overflow:hidden;min-width:0}
.hbars .nm span{overflow:hidden;text-overflow:ellipsis}
.hbars .nm i{width:8px;height:8px;border-radius:50%;flex:none}
.hbars .track{height:10px;border-radius:5px;background:var(--grid);overflow:hidden}
.hbars .fill{height:100%;border-radius:5px}
.hbars .m{color:var(--ink-2);text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.pbar{display:flex;height:24px;border-radius:8px;overflow:hidden;gap:2px}
.pbar div{display:grid;place-items:center;font:650 11px var(--sans);min-width:0;overflow:hidden;white-space:nowrap}
.srow{display:inline-flex;align-items:center;gap:7px;min-width:0}
.srow i{width:9px;height:9px;border-radius:3px;flex:none}
.rings{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:10px 6px;margin-top:16px;text-align:center;max-width:620px}
.rings .wd{font-size:11px;font-weight:600;color:var(--ink-3)}
.rings .day{display:flex;flex-direction:column;align-items:center;gap:3px;font-size:11px;color:var(--ink-2)}
.rings .day svg{width:100%;max-width:44px;height:auto}
.ringstats{display:flex;gap:28px;flex-wrap:wrap;margin-top:14px}
.ringstats .lab{font:600 11px var(--sans);text-transform:uppercase;letter-spacing:.06em;color:var(--ink-3)}
.ringstats .v{font:650 22px var(--display);letter-spacing:-.02em;margin-top:3px;white-space:nowrap}
.ringstats .v small{font:500 12px var(--sans);color:var(--ink-3);margin-left:4px}

footer.about{grid-column:2;color:var(--ink-2);font-size:12.5px;margin-top:44px;max-width:88ch}
footer.about summary{cursor:pointer;font-weight:600;color:var(--ink)}
footer.about li{margin:6px 0;line-height:1.5}


/* ============ Nudge layer ============ */
.tag.alert{color:var(--bad-ink)} .tag.alert i{background:var(--bad)}
.tag.ok{color:var(--good-ink)} .tag.ok i{background:var(--good)}
.debt{margin-top:18px}
.debt .lab{font:600 11px/1.3 var(--sans);text-transform:uppercase;letter-spacing:.06em;color:var(--ink-3)}
.debt .val{font:700 46px/1.02 var(--display);letter-spacing:-.04em;margin-top:6px;color:var(--bad-ink);white-space:nowrap}
.debt .val.okv{color:var(--good-ink)}
.debt .val small{font:600 16px var(--sans);letter-spacing:0;margin-left:6px;color:var(--bad-ink);opacity:.85}
.debt .val.okv small{color:var(--good-ink)}
.debt .sub{margin-top:6px;font-size:13px;color:var(--ink-2)}
.act{margin-top:16px;display:flex;gap:10px;align-items:flex-start;padding:12px 14px;border-radius:14px;background:var(--card-2);font-size:13.5px;line-height:1.45}
.act svg{width:14px;height:14px;flex:none;margin-top:2px;color:var(--ink)}
.win{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px 24px;align-items:center;padding:18px 24px}
.win .wl{display:flex;flex-direction:column;gap:4px;min-width:0}
.win h3{margin:0;font:650 17px/1.25 var(--display);letter-spacing:-.02em}
.win .ws{font-size:13px;color:var(--ink-2)}
.chains{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px}
.chain{padding:18px 20px 16px;display:flex;flex-direction:column;gap:2px}
.chain .ct{display:flex;align-items:center;gap:8px;font:650 15px var(--display);letter-spacing:-.01em}
.chain .ct i{width:8px;height:8px;border-radius:50%;flex:none}
.chain .cr{display:flex;align-items:baseline;gap:8px;margin-top:8px;flex-wrap:wrap}
.chain .cr b{font:700 30px/1 var(--display);letter-spacing:-.03em}
.chain .cr span{font-size:13px;color:var(--ink-2)}
.chain .cb{font-size:12px;color:var(--ink-3);margin-top:2px}
.chain svg{display:block;margin-top:12px;width:100%}
.chain .tgt{font-size:12px;color:var(--ink-3);margin-top:8px}

/* ============ Responsive ============ */
@media (max-width:1100px){
  .brow{grid-template-columns:minmax(150px,1.2fr) minmax(118px,.9fr) minmax(112px,.9fr) minmax(130px,1.3fr)}
  .brow .brange{display:none}
}
@media (max-width:980px){
  .shell{grid-template-columns:minmax(0,1fr);gap:16px;padding-block:14px 56px}
  nav.chapters{position:static;flex-direction:row;overflow-x:auto;gap:6px;padding-bottom:4px;scrollbar-width:none;margin-inline:-4px;padding-inline:4px}
  nav.chapters::-webkit-scrollbar{display:none}
  nav.chapters button{flex:none;padding:6px 12px 6px 6px;font-size:14px;background:var(--card);color:var(--ink)}
  nav.chapters button[aria-current="true"]{background:var(--ink);color:var(--card)}
  .glyph{width:22px;height:22px;border-radius:7px}
  footer.about{grid-column:1}
}
@media (max-width:860px){
  .band{grid-template-columns:minmax(0,1fr);padding:20px 18px 18px}
  .band .main{margin-top:20px}
  .plain{padding:20px 18px 18px}
}
@media (max-width:760px){
  .win{grid-template-columns:minmax(0,1fr);padding:18px}
  .bar-in{padding:10px 16px;gap:10px}
  .shell{padding-inline:16px}
  .brand span{display:none}
  .plabel{min-width:0;flex:1}
  .pnav{flex:1;order:3;min-width:100%;justify-content:space-between}
  .ch-title h1{font-size:30px}
  .ch-title .glyph{width:34px;height:34px;border-radius:10px}
  .hero .val{font-size:36px}
  .card{border-radius:20px}
  .brow{grid-template-columns:minmax(0,1fr) auto;gap:8px 12px;padding:14px 18px}
  .brow.hd{display:none}
  .brow .bname,.brow .bspark,.brow .brange{grid-column:1/-1}
  .brow .brange{display:block}
  .bvs{align-items:flex-end}
  .bl{display:block}
  .bgroup{padding:16px 18px 2px}
  .hbars{grid-template-columns:minmax(0,1fr) auto}
  .hbars .track{grid-column:1/-1}
}

/* ============ Interaction layer: linked scrubbing, period morph, chapter entrance ============ */
.xh,.xdot{pointer-events:none}
.xdot{fill:var(--ink);stroke:var(--card);stroke-width:2.5}
.zooming .grow,.zooming .draw{animation:none !important}
@media (prefers-reduced-motion:no-preference){
  .stack.enter > *{animation:cardin .55s cubic-bezier(.2,.8,.2,1) both;animation-delay:calc(var(--k,0) * 45ms)}
  @keyframes cardin{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
}
.calhl{fill:none;stroke:var(--ink);stroke-width:2;pointer-events:none}
.taphl{fill:var(--ink);fill-opacity:.1;stroke:var(--ink);stroke-opacity:.5;stroke-width:1;pointer-events:none}
@media (prefers-reduced-motion:no-preference){
  .tap{transform-box:fill-box;transform-origin:left center;animation:tapin .7s cubic-bezier(.2,.8,.2,1) both;animation-delay:calc(min(var(--k,0), 120) * 4ms)}
  @keyframes tapin{from{transform:scaleX(.001);opacity:0}to{transform:none;opacity:1}}
}

/* ============ Chapter vital signs ============ */
nav.chapters .ns{display:none}
.vcap{margin-top:22px;font:600 11px/1.3 var(--sans);text-transform:uppercase;letter-spacing:.07em;color:var(--ink-3)}
.vitals{display:grid;grid-template-columns:repeat(var(--n,3),minmax(0,1fr));gap:10px;margin-top:10px;max-width:calc(var(--n,3) * 330px)}
.vt{display:grid;grid-template-columns:minmax(0,1fr) minmax(70px,120px);grid-template-areas:'n n' 'v s';row-gap:4px;align-items:center;column-gap:12px;padding:12px 14px;border-radius:16px;background:var(--card);text-align:left;transition:transform .25s cubic-bezier(.2,.8,.2,1),box-shadow .25s}
.vt:hover{transform:translateY(-2px);box-shadow:0 10px 24px -14px rgba(0,0,0,.35)}
.vt .vn{grid-area:n;font-size:12px;font-weight:600;color:var(--ink-2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0}
.vt .vv{grid-area:v;font:650 20px/1.2 var(--display);letter-spacing:-.025em;white-space:nowrap;font-variant-numeric:tabular-nums}
.vt .vv small{font:500 11.5px var(--sans);color:var(--ink-3);margin-left:3px;letter-spacing:0}
.vt .vs{grid-area:s;width:100%;height:26px;display:block;overflow:visible}

/* ============ Records ============ */
.records{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px}
.rec{padding:16px 18px 14px;text-align:left;display:flex;flex-direction:column;gap:4px;transition:transform .25s cubic-bezier(.2,.8,.2,1),box-shadow .25s}
.rec:hover{transform:translateY(-2px);box-shadow:0 12px 28px -16px rgba(0,0,0,.4)}
.rec .rt{display:flex;align-items:center;gap:8px;font-size:12px;font-weight:600;color:var(--ink-2);min-width:0}
.rec .rt span{line-height:1.3}
.rec .rt i{width:8px;height:8px;border-radius:50%;flex:none}
.rec .rv2{font:700 26px/1.1 var(--display);letter-spacing:-.035em;margin-top:6px;white-space:nowrap;font-variant-numeric:tabular-nums}
.rec .rv2 small{font:500 12.5px var(--sans);color:var(--ink-3);margin-left:5px;letter-spacing:0}
.rec .rs{font-size:12px;line-height:1.35;color:var(--ink-3)}

/* ============ Phones: chapters become a bottom tab bar ============ */
@media (max-width:760px){
  nav.chapters{position:fixed;left:0;right:0;bottom:0;top:auto;z-index:30;margin:0;padding:6px 8px calc(6px + env(safe-area-inset-bottom,0px));gap:0;
    background:var(--glass);-webkit-backdrop-filter:saturate(160%) blur(20px);backdrop-filter:saturate(160%) blur(20px);border-top:1px solid var(--hair);overflow-x:auto;scroll-snap-type:x proximity}
  nav.chapters button{flex:0 0 auto;min-width:74px;flex-direction:column;gap:4px;padding:6px 6px 4px;border-radius:12px;background:none !important;color:var(--ink-3) !important;font-size:10.5px;font-weight:600;scroll-snap-align:center}
  nav.chapters button[aria-current="true"]{color:var(--ink) !important}
  nav.chapters button .glyph{width:26px;height:26px;border-radius:8px;opacity:.55;transition:opacity .2s,transform .2s}
  nav.chapters button[aria-current="true"] .glyph{opacity:1;transform:scale(1.08)}
  nav.chapters .nl{display:none}
  nav.chapters .ns{display:block;white-space:nowrap}
  .shell{padding-bottom:calc(96px + env(safe-area-inset-bottom,0px))}
  .vitals{grid-template-columns:minmax(0,1fr);max-width:none}
  .vt{grid-template-columns:minmax(0,1fr) 120px}
  .rec .rt span,.rec .rs{white-space:normal;overflow:visible;line-height:1.3}
  .records{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
  .rec{padding:14px 14px 12px}
  .rec .rv2{font-size:22px}
}

/* ============ Overview v2 ============ */
.mono{font-family:var(--mono);letter-spacing:-.01em}
.ch-title h1{font-family:var(--serif);font-weight:500;letter-spacing:-.025em;font-size:42px;font-variation-settings:"opsz" 72}
.ovh{display:flex;flex-direction:column;gap:6px}
.ovh h2,.ovsec h2{margin:0;font:500 25px/1.15 var(--serif);letter-spacing:-.018em;font-variation-settings:"opsz" 48;text-wrap:balance}
.ovh p,.ovsec p{margin:0;font-size:11.5px;color:var(--ink-3);line-height:1.45}
.ovsec{margin:26px 6px 0;display:flex;flex-direction:column;gap:6px}
.ovsec:first-child{margin-top:0}

.pulse{padding:24px 0 10px}
.pulse .ovh,.pulse .plg{padding-inline:26px}
.plg{display:flex;flex-wrap:wrap;gap:6px 18px;margin-top:14px;font-size:11px;color:var(--ink-2)}
.plg span{display:inline-flex;align-items:center;gap:7px;white-space:nowrap}
.plg svg{height:10px;width:auto;overflow:visible}
.plg rect{fill:var(--ink-3);fill-opacity:.28}
.plg line{stroke:var(--ink-3);stroke-width:1.5;stroke-linecap:round}
.plg circle{fill:var(--card);stroke:var(--ink-2);stroke-width:1.5}
.plg circle.f{fill:var(--ink);stroke:none}
.pgrid{margin-top:12px}
.prow{display:grid;grid-template-columns:minmax(128px,.9fr) minmax(120px,.8fr) minmax(200px,2.4fr) minmax(128px,.8fr);gap:0 20px;align-items:center;width:100%;text-align:left;padding:0 26px;min-height:52px;border-top:1px solid var(--grid);transition:background .2s}
button.prow:hover{background:var(--card-2)}
.prow.phd{min-height:0;border-top:0;padding-bottom:6px}
.pax{display:grid;grid-template-columns:1fr auto 1fr;align-items:baseline;font-size:10.5px;color:var(--ink-3);padding-inline:6px}
.pax b{font-weight:500;color:var(--ink-2)}
.pax i{font-style:normal}.pax i:last-child{text-align:right}
@media (max-width:1100px){.pax .xl{display:none}}
.pn{display:flex;align-items:center;gap:9px;font-weight:600;font-size:14px;min-width:0}
.pn i{width:8px;height:8px;border-radius:50%;flex:none}
.pn span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pv{font:650 17px/1.2 var(--display);letter-spacing:-.02em;white-space:nowrap;font-variant-numeric:tabular-nums;display:flex;flex-wrap:wrap;align-items:baseline;column-gap:4px}
.pv small{font:500 11.5px var(--sans);color:var(--ink-3);letter-spacing:0}
.pv em{flex-basis:100%;font-style:normal;font-size:10.5px;font-weight:400;color:var(--ink-3);letter-spacing:0;margin-top:1px}
.pt{position:relative;align-self:stretch;min-height:44px}
.pt svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.pc{display:flex;justify-content:flex-end}

.ofacts{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:14px}
.fact{padding:18px 20px 16px;text-align:left;display:flex;flex-direction:column;gap:0;min-width:0;transition:transform .3s cubic-bezier(.2,.8,.2,1),box-shadow .3s}
button.fact:not(:disabled):hover{transform:translateY(-3px);box-shadow:0 16px 32px -20px rgba(0,0,0,.45)}
.fact:disabled{cursor:default;color:inherit}
.fact.none p{margin:0;font-size:14px;color:var(--ink-2);line-height:1.5}
.ofm{display:flex;align-items:center;gap:8px;font-size:10.5px;text-transform:uppercase;letter-spacing:.04em;color:var(--ink-2)}
.ofm i{width:7px;height:7px;border-radius:50%;flex:none}
.ofm .ofw{margin-left:auto;color:var(--ink-3);text-transform:none;letter-spacing:0;white-space:nowrap}
.oft{margin:12px 0 0;font:560 20px/1.2 var(--serif);letter-spacing:-.012em;font-variation-settings:"opsz" 36;text-wrap:balance}
.ofb{margin:8px 0 0;font-size:13px;line-height:1.5;color:var(--ink-2);text-wrap:pretty}
.ofv{display:block;width:100%;height:48px;margin-top:auto;padding-top:14px;box-sizing:content-box;overflow:visible}

.targets{padding:24px 0 12px}
.targets .ovh{padding-inline:26px}
.tgrid{margin-top:14px}
.trow{display:grid;grid-template-columns:minmax(150px,1fr) minmax(220px,2.6fr) minmax(92px,.5fr) minmax(128px,.65fr);gap:0 22px;align-items:center;width:100%;text-align:left;padding:12px 26px;border-top:1px solid var(--grid);transition:background .2s}
.trow:hover{background:var(--card-2)}
.otn{display:grid;grid-template-columns:auto minmax(0,1fr);column-gap:9px;align-items:center;min-width:0}
.otn i{width:8px;height:8px;border-radius:50%}
.otn b{font-size:14px;font-weight:600}
.otn small{grid-column:2;font-size:11.5px;color:var(--ink-3);line-height:1.3}
.ots{display:block;width:100%;height:26px}
.oth,.otr{white-space:nowrap;font-variant-numeric:tabular-nums}
.oth b,.otr b{font:650 17px var(--display);letter-spacing:-.02em}
.oth small,.otr small{font-size:11.5px;color:var(--ink-3)}
.otr{display:flex;flex-direction:column}
.otr em{font-style:normal;font-size:10.5px;color:var(--ink-3)}

.wkday{padding:24px 26px 20px}
.wgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:22px 28px;margin-top:18px}
.wp{min-width:0}
.wt{font-weight:600;font-size:13.5px}
.wc{font-size:12px;color:var(--ink-3);margin-top:3px;line-height:1.4;min-height:2.8em}
.wsvg{display:block;width:100%;height:118px;margin-top:8px;overflow:visible}

@media (max-width:1100px){
  .prow{grid-template-columns:minmax(118px,.9fr) minmax(104px,.8fr) minmax(160px,2fr) minmax(118px,.8fr);gap:0 14px}
}
@media (max-width:760px){
  .ch-title h1{font-size:34px}
  .pulse,.targets{padding-top:20px}
  .pulse .ovh,.pulse .plg,.targets .ovh{padding-inline:18px}
  .ovh h2,.ovsec h2{font-size:22px}
  .prow{grid-template-columns:minmax(0,1fr) auto;grid-template-areas:'n c' 'v v' 't t';padding:12px 18px 6px;row-gap:4px}
  .prow.phd{display:none}
  .pn{grid-area:n}.pc{grid-area:c}.pv{grid-area:v}.pt{grid-area:t;min-height:34px}
  .pv em{flex-basis:auto;margin-left:6px}
  .trow{grid-template-columns:auto minmax(0,1fr);grid-template-areas:'n n' 's s' 'h r';gap:8px 18px;padding:14px 18px}
  .otn{grid-template-columns:auto auto minmax(0,1fr);column-gap:8px;align-items:baseline}
  .otn small{grid-column:auto;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .otr{flex-direction:row;align-items:baseline;gap:10px;justify-content:flex-end}
  .otn{grid-area:n}.oth{grid-area:h}.otr{grid-area:r}.ots{grid-area:s}
  .wkday{padding:20px 18px 18px}
  .wgrid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 16px}
  .ofacts{grid-template-columns:minmax(0,1fr)}
}
@media (prefers-reduced-motion:no-preference){
  .ofacts > *{animation:cardin .6s cubic-bezier(.2,.8,.2,1) both;animation-delay:calc(var(--k,0) * 70ms + 120ms)}
}

/* ============ Nav indicator ============ */
nav.chapters button{position:relative;z-index:1}
nav.chapters button[aria-current="true"]{background:transparent}
.nav-ind{position:absolute;z-index:0;border-radius:12px;background:var(--card);box-shadow:0 1px 2px rgba(0,0,0,.06),0 0 0 .5px var(--hair);pointer-events:none}
.nav-ind.mv{transition:left .5s cubic-bezier(.2,.8,.2,1),top .5s cubic-bezier(.2,.8,.2,1),width .5s cubic-bezier(.2,.8,.2,1),height .5s cubic-bezier(.2,.8,.2,1)}
@media (max-width:980px) and (min-width:761px){
  nav.chapters{position:relative;top:auto}
  nav.chapters button[aria-current="true"]{background:transparent;color:var(--card)}
  .nav-ind{background:var(--ink);border-radius:12px}
  nav.chapters button[aria-current="true"] .glyph{color:var(--card);background:color-mix(in srgb,var(--card) 16%,transparent)}
}
@media (max-width:760px){
  .nav-ind{background:transparent;box-shadow:none}
  .nav-ind::after{content:"";position:absolute;left:50%;top:-6px;width:22px;height:3px;margin-left:-11px;border-radius:0 0 3px 3px;background:var(--ink)}
}