@font-face{font-family:'Fraunces';font-style:normal;font-weight:400 700;font-display:block;src:url(/assets/Fraunces-latin.48282a415ec2.woff2) format('woff2')}
@font-face{font-family:'Instrument Sans';font-style:normal;font-weight:400 700;font-display:block;src:url(/assets/InstrumentSans-latin.6219bc4bfdfc.woff2) format('woff2')}
/* Design tokens for the AI Research Atlas.
   Light: "Paper & Ink" theme. Dark: "Night Desk" theme. Pairing: "The Lounge" (Fraunces + Instrument Sans).
   Theme and pairing by Susan Acharya · Designed using Design Lounge · https://www.designlounge.live (free to use, credit kept).
   Motion tokens: designlounge.live/motion. Chart hues: the dataviz skill's validated categorical palette,
   with the light set stepped darker so every hue clears 3:1 on the paper surface (validated with validate_palette.js). */
:root{
  color-scheme:light;
  /* Brand */
  --primary:#a8661a; --primary-ink:#fffdf8; --primary-soft:#e9dcc9;
  --secondary:#3f6b4a; --secondary-ink:#fffdf8; --secondary-soft:#daddd0;
  --tertiary:#3d4f6b; --tertiary-ink:#fffdf8; --tertiary-soft:#dad9d5;
  /* Surface */
  --bg:#f3efe6; --surface:#eae5d9; --surface-2:#e0dacb; --surface-3:#d4cec0;
  --ink:#171512; --ink-2:#5b564e; --ink-3:#5e5b53; --line:#d6cfc0; --line-strong:#8d887e;
  /* Feedback: reserved for live state, never decoration */
  --success:#3f6b4a; --success-soft:#daddd0; --success-on-soft:#375e41;
  --warning:#b45309; --warning-soft:#ead9c7; --warning-on-soft:#8b4007;
  --danger:#9b2c2c;  --danger-soft:#e7d4cc;  --danger-on-soft:#9b2c2c;
  --info:#3d4f6b;    --info-soft:#dad9d5;    --info-on-soft:#3d4f6b;
  /* Chrome */
  --focus:#a8661a; --link:#975c17; --overlay:#141210; --inverse:#171512; --inverse-ink:#f3efe6;
  --accent:var(--primary); --accent-ink:var(--primary-ink); --accent-soft:var(--primary-soft);
  --radius:4px; --shadow:0 12px 32px -12px rgba(23,21,18,.25);
  /* Type */
  --font-display:"Fraunces",Georgia,"Times New Roman",serif;
  --font-text:"Instrument Sans","Helvetica Neue",Arial,sans-serif;
  --font-mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  /* Motion (designlounge.live/motion) */
  --ease:cubic-bezier(.2,.7,.2,1);          /* lounge standard: UI moves */
  --ease-expo:cubic-bezier(.16,1,.3,1);     /* expo out / enter: things that arrive */
  --ease-sheet:cubic-bezier(.32,.72,0,1);   /* iOS sheet: drawers */
  --ease-exit:cubic-bezier(.4,0,1,1);       /* leaves quickly */
  --t-micro:120ms; --t-fast:160ms; --t-ui:200ms; --t-layout:320ms; --t-sheet:400ms; --t-hero:640ms;
  /* Layout */
  --w-side:240px;
  /* Names used by the older rules in this file */
  --page:var(--bg); --ink2:var(--ink-2); --muted:var(--ink-3); --grid:var(--line);
  --axis:#bdb6a6; --ring:rgba(23,21,18,.10); --wash:rgba(23,21,18,.05);
  --mono:var(--font-mono); --good:var(--success);
  /* Categorical chart hues, fixed order (light set validated on #eae5d9) */
  --c1:#2a78d6; --c2:#d9582a; --c3:#12926a; --c4:#b57600; --c5:#cc5a8a; --c6:#008300; --c7:#4a3aa7; --c8:#d63f3e; --c0:#898781;
}
@media (prefers-color-scheme:dark){
  :root:where(:not([data-theme="light"])){
    color-scheme:dark;
    --primary:#e0a34b; --primary-ink:#141210; --primary-soft:#45361f;
    --secondary:#8fbf7a; --secondary-ink:#141210; --secondary-soft:#323c2a;
    --tertiary:#c48a8a; --tertiary-ink:#141210; --tertiary-soft:#3e302e;
    --bg:#141311; --surface:#1b1a17; --surface-2:#242320; --surface-3:#383733;
    --ink:#ece7dc; --ink-2:#a7a196; --ink-3:#928d83; --line:#2b2925; --line-strong:#74716b;
    --success:#8fbf7a; --success-soft:#323c2a; --success-on-soft:#8fbf7a;
    --warning:#e08a3a; --warning-soft:#45301b; --warning-on-soft:#e08a3a;
    --danger:#e07060;  --danger-soft:#452924;  --danger-on-soft:#e48173;
    --info:#8ab4c8;    --info-soft:#303a3d;    --info-on-soft:#8ab4c8;
    --focus:#e0a34b; --link:#e0a34b; --overlay:#070605; --inverse:#ece7dc; --inverse-ink:#141311;
    --shadow:0 16px 40px -16px rgba(0,0,0,.7);
    --axis:#3d3b36; --ring:rgba(236,231,220,.10); --wash:rgba(236,231,220,.06);
    --c1:#3987e5; --c2:#d95926; --c3:#199e70; --c4:#c98500; --c5:#d55181; --c6:#008300; --c7:#9085e9; --c8:#e66767; --c0:#898781;
  }
}
:root[data-theme="dark"]{
  color-scheme:dark;
  --primary:#e0a34b; --primary-ink:#141210; --primary-soft:#45361f;
  --secondary:#8fbf7a; --secondary-ink:#141210; --secondary-soft:#323c2a;
  --tertiary:#c48a8a; --tertiary-ink:#141210; --tertiary-soft:#3e302e;
  --bg:#141311; --surface:#1b1a17; --surface-2:#242320; --surface-3:#383733;
  --ink:#ece7dc; --ink-2:#a7a196; --ink-3:#928d83; --line:#2b2925; --line-strong:#74716b;
  --success:#8fbf7a; --success-soft:#323c2a; --success-on-soft:#8fbf7a;
  --warning:#e08a3a; --warning-soft:#45301b; --warning-on-soft:#e08a3a;
  --danger:#e07060;  --danger-soft:#452924;  --danger-on-soft:#e48173;
  --info:#8ab4c8;    --info-soft:#303a3d;    --info-on-soft:#8ab4c8;
  --focus:#e0a34b; --link:#e0a34b; --overlay:#070605; --inverse:#ece7dc; --inverse-ink:#141311;
  --shadow:0 16px 40px -16px rgba(0,0,0,.7);
  --axis:#3d3b36; --ring:rgba(236,231,220,.10); --wash:rgba(236,231,220,.06);
  --c1:#3987e5; --c2:#d95926; --c3:#199e70; --c4:#c98500; --c5:#d55181; --c6:#008300; --c7:#9085e9; --c8:#e66767; --c0:#898781;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--page);color:var(--ink);font:14px/1.5 system-ui,-apple-system,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased}
a{color:inherit}
button{font:inherit;color:inherit}
.app{display:grid;grid-template-columns:212px minmax(0,1fr);min-height:100vh}
.side{position:sticky;top:0;height:100vh;padding:26px 14px 18px;border-right:1px solid var(--grid);display:flex;flex-direction:column;gap:26px;overflow:auto}
.brand{padding:0 10px;font-weight:650;font-size:15px;letter-spacing:-.01em}
.brand small{display:block;font-weight:400;color:var(--muted);font-size:12px;margin-top:2px;letter-spacing:0}
.side nav{display:flex;flex-direction:column;gap:1px}
.nav-group{color:var(--muted);font-size:12px;letter-spacing:0;text-transform:none;padding:17px 10px 5px}
.nav-group:first-child{padding-top:0}
.side nav a{display:flex;justify-content:space-between;align-items:baseline;gap:8px;padding:7px 10px;border-radius:6px;color:var(--ink2);text-decoration:none}
.side nav a:hover{background:var(--wash)}
.side nav a[aria-current=page]{background:var(--wash);color:var(--ink);font-weight:600}
.side nav .n{color:var(--muted);font-size:12px;font-variant-numeric:tabular-nums;font-weight:400}
.side-foot{margin-top:auto;padding:0 10px;color:var(--muted);font-size:12px;display:flex;flex-direction:column;gap:8px}
.side-foot button{align-self:flex-start;background:none;border:1px solid var(--grid);border-radius:6px;padding:4px 9px;cursor:pointer;color:var(--ink2)}
.side-foot button:hover{background:var(--wash)}
.side-sub{align-self:flex-start;display:inline-flex;align-items:center;height:32px;padding:0 14px;border-radius:999px;background:var(--ink);color:var(--page);font-weight:600;font-size:13px;text-decoration:none}
.side-sub:hover{opacity:.88}
.app.rail .side-sub{display:none}
/* the links that used to crowd the sidebar: one quiet line at the end of every page */
.page-foot{margin:64px 0 0;padding:18px 0 0;border-top:1px solid var(--grid);font-size:12.5px;color:var(--muted);display:flex;flex-wrap:wrap;gap:6px 16px}
.page-foot a{color:var(--muted);text-decoration:none}.page-foot a:hover{color:var(--ink);text-decoration:underline}
.page-foot .credit{display:inline}
.side-foot .foot-btns,#builtinfo,#offline{display:none!important}   /* theme, shortcuts, offline copy and build date are not shown to readers */
@media (max-width:860px){.side-sub{display:none}}   /* on a phone it is the first link in the page footer instead */
.page-foot .pf-sub{display:none}@media (max-width:860px){.page-foot .pf-sub{display:inline}}
.side-foot .chlog:hover{color:var(--ink);text-decoration:underline}
main .sub-box{margin:44px 0 8px;max-width:640px;background:var(--surface);border:1px solid var(--grid);border-radius:14px;padding:22px 22px 18px}
main .sub-box h2{font-family:var(--font-display);font-size:23px;font-weight:500;margin:0 0 6px;letter-spacing:-.01em}
main .sub-box>p{margin:0 0 14px;color:var(--ink2);font-size:15px}
main .sub-row{display:flex;gap:8px;flex-wrap:wrap}
main .sub-row input{flex:1 1 220px;min-width:0;height:44px;border:1px solid var(--axis);border-radius:10px;background:var(--page);color:var(--ink);font-size:15px;padding:0 14px}
main .sub-row button{height:44px;padding:0 20px;border:0;border-radius:10px;background:var(--ink);color:var(--page);font-weight:600;font-size:14px;cursor:pointer}
main .sub-row button:disabled{opacity:.6}
main .sub-lists{display:flex;gap:18px;margin:12px 0 0;font-size:14px;color:var(--ink2)}
main .sub-lists input{margin-right:6px}
main .sub-msg{margin:10px 0 0;font-size:14px}
main .sub-next{margin:12px 0 0;font-size:13px;color:var(--muted)}
.page-links{margin:22px 0 0;font-size:13.5px;color:var(--muted)}
.page-links a,.page-links .linklike{color:var(--ink-2)}
.linklike{background:none;border:0;padding:0;font:inherit;cursor:pointer;text-decoration:underline;text-underline-offset:2px}
main{padding:44px clamp(16px,4vw,56px) 110px;max-width:1240px;width:100%;outline:none}
h1{font-size:30px;line-height:1.15;letter-spacing:-.02em;font-weight:650;margin:0 0 8px}
.banner{border:1px solid var(--grid);background:var(--wash);border-radius:8px;padding:8px 12px;margin:0 0 22px;color:var(--ink2);font-size:13px}
.banner b{color:var(--ink)}
.filters{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:0 0 16px}
.filters .sep{width:1px;height:20px;background:var(--grid);margin:0 4px}
.chip{display:inline-flex;align-items:center;gap:6px;padding:4px 11px;border:1px solid var(--grid);border-radius:999px;background:none;cursor:pointer;color:var(--ink2);font-size:13px;line-height:1.4}
.chip:hover{background:var(--wash)}
.chip[aria-pressed=true]{background:var(--ink);color:var(--page);border-color:var(--ink)}
.chip .dot{width:8px;height:8px;border-radius:50%;display:inline-block}
.chip[aria-pressed=true] .dot{box-shadow:0 0 0 1.5px var(--page)}
input[type=search],select{font:inherit;color:var(--ink);background:var(--surface);border:1px solid var(--grid);border-radius:6px;padding:5px 10px}
input[type=search]{min-width:200px}
.chart{background:var(--surface);border:1px solid var(--grid);border-radius:10px;padding:14px 16px;margin:0 0 26px;overflow:hidden}
.chart svg{display:block;width:100%;height:auto;overflow:visible}
.chart text{font-family:inherit}
.cap{color:var(--muted);font-size:12.5px;margin:-14px 0 24px}
.loading{min-height:70vh;padding-top:8px}
.loading p{color:var(--muted);font-size:13px;margin:0 0 12px;animation:waitword 1ms .6s both}
.loading.failed p{animation:none}
@keyframes waitword{from{visibility:hidden}to{visibility:visible}}
.lbl{color:var(--ink);font-size:15px;font-weight:600;letter-spacing:0;text-transform:none;margin:18px 0 8px}
.mono{font-family:var(--mono);font-size:12.5px;color:var(--muted)}
.tag{display:inline-block;border:1px solid var(--grid);border-radius:4px;padding:0 6px;font-size:11.5px;color:var(--ink2);line-height:1.6;white-space:nowrap}
.tag.warn{border-color:var(--c4);color:var(--ink)}
.dotk{display:inline-block;width:9px;height:9px;border-radius:50%;flex:none}
.list{border-top:1px solid var(--grid)}
.month{color:var(--muted);font-size:12px;letter-spacing:.04em;padding:18px 0 6px;font-family:var(--mono)}
.row{display:grid;grid-template-columns:86px 150px minmax(0,1fr) 62px;gap:14px;align-items:baseline;width:100%;text-align:left;background:none;border:0;border-bottom:1px solid var(--grid);padding:10px 4px;cursor:pointer}
.row:hover,.row:focus-visible{background:var(--wash);outline:none}
.row .who{display:flex;gap:8px;align-items:center;color:var(--ink2);min-width:0}
.row .who span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.row .nm{font-weight:600}
.row .hd{color:var(--ink2)}
.pips{display:inline-flex;gap:3px;justify-content:flex-end}
.pips i{width:6px;height:6px;border-radius:50%;border:1px solid var(--axis)}
.pips i.on{background:var(--ink);border-color:var(--ink)}
.more{margin:18px 0 0}
.more button{background:none;border:1px solid var(--grid);border-radius:6px;padding:6px 14px;cursor:pointer;color:var(--ink2)}
.more button:hover{background:var(--wash)}
.empty{color:var(--muted);padding:26px 0}
.btn{background:none;border:1px solid var(--grid);border-radius:6px;padding:5px 12px;cursor:pointer;color:var(--ink2)}
.btn:hover{background:var(--wash)}
/* tooltip */
#tip{position:fixed;z-index:60;pointer-events:none;background:var(--surface);color:var(--ink);border:1px solid var(--axis);border-radius:8px;padding:8px 10px;font-size:12.5px;max-width:290px;box-shadow:0 6px 24px rgba(0,0,0,.14);opacity:0;transition:opacity .08s}
#tip.on{opacity:1}
#tip .t1{font-weight:650}
#tip .t2{color:var(--ink2)}
#tip .t3{color:var(--muted);font-family:var(--mono);font-size:11.5px;margin-top:2px}
/* drawer */
#veil{position:fixed;inset:0;background:rgba(0,0,0,.28);opacity:0;pointer-events:none;transition:opacity .15s;z-index:40}
#veil.on{opacity:1;pointer-events:auto}
#drawer{position:fixed;top:0;right:0;height:100vh;width:min(480px,100vw);background:var(--surface);border-left:1px solid var(--axis);z-index:50;transform:translateX(102%);transition:transform .18s ease;overflow:auto;padding:26px 26px 60px}
#drawer.on{transform:none}
#dclose{position:absolute;top:14px;right:14px;background:none;border:1px solid var(--grid);border-radius:6px;padding:3px 9px;cursor:pointer;color:var(--ink2)}
#drawer h2{font-size:22px;letter-spacing:-.015em;margin:0 0 4px;padding-right:56px;line-height:1.2}
#drawer .meta{color:var(--muted);font-size:13px;margin:0 0 16px}
.dfacts{display:grid;grid-template-columns:max-content minmax(0,1fr);gap:5px 18px;margin:16px 0 18px;font-size:13px}
.dfacts dt{color:var(--muted)}.dfacts dd{margin:0;color:var(--ink)}
#drawer p{margin:0 0 14px;color:var(--ink)}
#drawer .big{font-size:16px;line-height:1.45}
#drawer table{width:100%;border-collapse:collapse;margin:0 0 16px;font-size:13px}
#drawer td,#drawer th{padding:5px 8px 5px 0;text-align:left;vertical-align:top;border-bottom:1px solid var(--grid)}
#drawer th{color:var(--muted);font-weight:500}
#drawer .chips{display:flex;gap:6px;flex-wrap:wrap;margin:0 0 16px}
#drawer .src a{display:block;color:var(--ink2);margin:2px 0;word-break:break-all}
.two{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.two ul{margin:0;padding-left:16px;color:var(--ink2)}
/* spread strips */
.strip{padding:6px 0 4px;border-top:1px solid var(--grid)}
.strip:first-child{border-top:0}
.strip .h{display:flex;gap:10px;align-items:baseline;flex-wrap:wrap}
.strip .h b{font-size:15px}
.strip .h span{color:var(--ink2)}
/* matrix */
.matrix{border-collapse:separate;border-spacing:2px;font-size:12.5px}
.matrix th{font-weight:500;color:var(--ink2);padding:2px 6px;text-align:left;white-space:nowrap}
.matrix th.c{writing-mode:vertical-rl;transform:rotate(180deg);text-align:left;height:116px;padding:6px 2px}
.matrix td{padding:0}
.matrix button{width:36px;height:30px;border:0;border-radius:4px;background:var(--wash);color:var(--ink2);cursor:pointer;font-variant-numeric:tabular-nums}
.matrix button.v{color:var(--ink)}
.matrix button.hot{color:#fff}
.matrix button[aria-pressed=true]{outline:2px solid var(--ink);outline-offset:1px}
.matrix button:disabled{cursor:default;opacity:.55}
.scroll{overflow:auto}
/* labs / directions / reading */
.item{display:grid;grid-template-columns:230px minmax(0,1fr) 200px;gap:20px;padding:16px 4px;border-bottom:1px solid var(--grid);width:100%;text-align:left;background:none;border-left:0;border-right:0;border-top:0;cursor:pointer;align-items:start}
.item:hover,.item:focus-visible{background:var(--wash);outline:none}
.item .nm{font-weight:650;font-size:15px}
.item .sub{color:var(--muted);font-size:12.5px}
.item .bet{color:var(--ink)}
.item .bet small{display:block;color:var(--muted);margin-top:4px;font-size:12.5px}
.rgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:0 36px}
.src-item{padding:14px 0;border-bottom:1px solid var(--grid)}
.src-item a.nm{font-weight:650;text-decoration:none}
.src-item a.nm:hover{text-decoration:underline}
.src-item p{margin:3px 0;color:var(--ink2)}
.src-item .row2{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-top:4px}
/* notes */
.notes{display:block}
.ch-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:12px;margin:0 0 28px}
.ch-list a{display:grid;grid-template-columns:34px 1fr;gap:6px;padding:12px 14px;border:1px solid var(--grid);border-radius:10px;text-decoration:none;color:var(--ink2);font-size:14px;line-height:1.4}
.ch-list a:hover{background:var(--wash)}
.ch-list a[aria-current=page]{color:var(--ink);font-weight:600;background:var(--wash)}
.ch-list .id{font-family:var(--mono);color:var(--muted);font-size:12px}
.prose{max-width:76ch;font-size:15px;line-height:1.65}
.prose h1{font-size:28px;margin:0 0 12px}
.prose h2{font-size:20px;margin:40px 0 8px;letter-spacing:-.01em;border-top:1px solid var(--grid);padding-top:22px}
.prose h3{font-size:17px;margin:34px 0 6px;letter-spacing:-.01em}
.prose p{margin:0 0 12px}
.prose blockquote{margin:0 0 14px;padding:2px 14px;border-left:1px solid var(--axis);color:var(--ink2)}
.prose table{border-collapse:collapse;font-size:13px;margin:0 0 16px;display:block;overflow:auto;max-width:100%}
.prose th,.prose td{border-bottom:1px solid var(--grid);padding:5px 12px 5px 0;text-align:left;vertical-align:top}
.prose code{font-family:var(--mono);font-size:.88em;background:var(--wash);padding:1px 4px;border-radius:4px}
.prose pre{overflow:auto;background:var(--wash);padding:10px 12px;border-radius:8px}
.prose a{text-decoration-color:var(--axis);text-underline-offset:2px}
.prose a:hover{text-decoration-color:var(--ink)}
.jump{margin:0 0 18px;max-width:100%}
.notes>div{min-width:0}
/* editorial reading path */
.editorial{max-width:1060px}
.editorial h1{font-size:clamp(34px,4vw,56px);line-height:1.06;letter-spacing:-.035em;max-width:17ch;margin-bottom:15px}
.editorial[data-depth=quick] .deep-only{display:none}
.depth-toggle{display:inline-flex;gap:2px;border:1px solid var(--grid);border-radius:7px;padding:3px;margin:0 0 18px}
.depth-toggle button{border:0;border-radius:4px;background:none;color:var(--ink2);cursor:pointer;padding:5px 11px;font-size:12.5px}
.depth-toggle button[aria-pressed=true]{background:var(--ink);color:var(--page)}
.depth-help{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.editorial h2{font-size:clamp(23px,2.5vw,32px);line-height:1.17;letter-spacing:-.025em;margin:0 0 12px}
.editorial h3{font-size:19px;line-height:1.25;letter-spacing:-.015em;margin:0 0 8px}
.editorial p{max-width:72ch}
.editorial .jump-links{display:flex;gap:9px;flex-wrap:wrap;margin:0 0 40px}
.editorial .jump-links a{border:1px solid var(--grid);border-radius:6px;padding:7px 12px;color:var(--ink2);text-decoration:none;font-size:13px}
.editorial .jump-links a:hover{background:var(--wash);color:var(--ink)}
.thesis-panel{border-top:1px solid var(--ink);border-bottom:1px solid var(--grid);display:grid;grid-template-columns:minmax(0,1.6fr) minmax(220px,.85fr);gap:40px;padding:24px 0 28px;margin:0 0 42px}
.thesis-panel .statement{font-size:clamp(22px,2.5vw,32px);font-weight:550;line-height:1.35;letter-spacing:-.02em;margin:0}
.thesis-panel .aside{border-left:1px solid var(--grid);padding-left:24px;color:var(--ink2);font-size:14px}
.thesis-panel .aside b{display:block;color:var(--ink);margin-bottom:5px}
.edit-section{border-top:1px solid var(--ink);padding-top:18px;margin:0 0 38px}
.edit-section>p{color:var(--ink2);font-size:15px;line-height:1.6}
.shift{border-top:1px solid var(--grid);display:grid;grid-template-columns:minmax(190px,.65fr) minmax(0,1.5fr);gap:28px;padding:21px 0}
.shift:first-of-type{border-top:0}
.shift .body{color:var(--ink2);line-height:1.6;font-size:15px;margin:0 0 10px}
.shift .takeaway{font-size:14px;margin:0 0 12px}
.shift .takeaway b{color:var(--ink)}
.evidence{display:flex;align-items:baseline;gap:7px 10px;flex-wrap:wrap;font-size:12px;color:var(--muted);line-height:1.5;margin-top:12px}
.evidence a{color:var(--ink2);text-decoration:underline;text-decoration-color:var(--axis);text-underline-offset:3px}
.evidence a:hover{color:var(--ink);text-decoration-color:var(--ink)}
.recent-list{border-top:1px solid var(--grid)}
.recent-item{display:grid;grid-template-columns:88px minmax(150px,.7fr) minmax(0,1.4fr);gap:14px;border-bottom:1px solid var(--grid);padding:15px 0;align-items:baseline}
.recent-item .date{font-family:var(--mono);font-size:12px;color:var(--muted)}
.recent-item a{font-weight:600;text-decoration:none}
.recent-item a:hover{text-decoration:underline}
.recent-item p{margin:0;color:var(--ink2);font-size:14px;line-height:1.5}
.story-list{margin-top:28px;border-top:1px solid var(--ink)}
.story-chapter{display:grid;grid-template-columns:150px minmax(0,1fr);gap:24px;padding:29px 0 34px;border-bottom:1px solid var(--grid)}
.story-chapter .period{font-family:var(--mono);font-size:13px;color:var(--muted);padding-top:4px}
.story-chapter p{font-size:15px;line-height:1.65;color:var(--ink2);margin:0 0 13px}
.story-chapter .turn{color:var(--ink);font-weight:550}
.story-chapter .turn:before{content:'What this unlocked  ';font-size:12px;font-weight:400;color:var(--muted)}
.connection{border-top:1px solid var(--ink);padding:25px 0 37px;margin-top:14px}
.connection:first-of-type{margin-top:30px}
.connection h2{max-width:none}
.connection>.watch{color:var(--ink2);font-size:14px;line-height:1.55;margin:0 0 14px}
.chain{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;margin:20px 0 22px;border-top:1px solid var(--grid);border-bottom:1px solid var(--grid)}
.chain span{position:relative;min-height:73px;display:flex;align-items:center;padding:12px 20px 12px 0;font-size:13.5px;font-weight:550;line-height:1.35}
.chain span+span{padding-left:20px;border-left:1px solid var(--grid)}
.chain span+span:before{content:'→';position:absolute;left:-7px;top:calc(50% - 11px);background:var(--page);font-size:14px;color:var(--muted)}
.connection-copy{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(210px,.8fr);gap:34px}
.connection-copy p{font-size:15px;line-height:1.6;margin:0 0 12px}
.connection-copy .watch{color:var(--ink2)}
.connection-copy .caution{color:var(--ink2);border-top:1px solid var(--grid);padding-top:12px;font-size:13px}
.connection-copy b{color:var(--ink)}
.talk-script{border-top:1px solid var(--ink);border-bottom:1px solid var(--grid);padding:22px 0 26px;margin:0 0 40px}
.talk-script p{font-size:clamp(18px,1.9vw,23px);line-height:1.55;letter-spacing:-.012em;margin:0 0 20px;max-width:67ch}
.talk-script .btn{font-size:13px}
.talk-point{display:grid;grid-template-columns:190px minmax(0,1fr);gap:24px;padding:19px 0;border-top:1px solid var(--grid)}
.talk-point p{font-size:15px;line-height:1.6;color:var(--ink2);margin:0}
.qa{border-top:1px solid var(--grid)}
.qa details{border-bottom:1px solid var(--grid);padding:13px 0}
.qa summary{cursor:pointer;font-size:15px;font-weight:600;max-width:72ch}
.qa details p{color:var(--ink2);font-size:14px;line-height:1.6;margin:9px 0 3px}
.avoid-list{padding-left:19px;color:var(--ink2);line-height:1.7;font-size:14px}
.week-hero{border-top:1px solid var(--ink);padding:19px 0 22px;margin:0 0 16px}
.week-hero h2{font-size:clamp(26px,3.3vw,42px);max-width:22ch}
.week-hero p{font-size:17px;line-height:1.55;color:var(--ink2);max-width:65ch;margin:0}
.week-meta{display:flex;gap:10px;align-items:center;flex-wrap:wrap;color:var(--muted);font-family:var(--mono);font-size:12px;margin-bottom:12px}
.week-meta .new{display:inline-block;background:var(--c1);width:7px;height:7px;border-radius:50%}
.week-row{display:grid;grid-template-columns:minmax(185px,.7fr) minmax(0,1.4fr);gap:25px;padding:18px 0;border-top:1px solid var(--grid)}
.week-row h3{font-size:18px}
.week-row .quick{font-size:15px;line-height:1.55;margin:0 0 7px}
.week-row .why{font-size:13.5px;line-height:1.5;color:var(--ink2);margin:0}
.week-follow{border-top:1px solid var(--grid);padding:20px 0 25px;display:grid;grid-template-columns:1fr 1fr;gap:28px}
.week-follow h3{font-size:15px}
.week-follow ul{margin:0;padding-left:18px;color:var(--ink2);font-size:13.5px;line-height:1.6}
.week-follow p{font-size:13.5px;line-height:1.6;color:var(--ink2);margin:0 0 8px}
.read-state{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin:3px 0 35px}
.read-state .mono{font-size:12px}
.evidence-panel{border-top:1px solid var(--grid);margin-top:15px;padding:9px 0 0;font-size:13px}
.evidence-panel summary{cursor:pointer;color:var(--ink2);font-weight:600;list-style:none;display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.evidence-panel summary::-webkit-details-marker{display:none}
.evidence-panel summary:before{content:'+';font-family:var(--mono);color:var(--muted);font-weight:400}
.evidence-panel[open] summary:before{content:'−'}
.evidence-panel .status{border:1px solid var(--grid);border-radius:4px;padding:1px 5px;color:var(--muted);font-size:11px;font-weight:400}
.evidence-panel dl{margin:14px 0 8px;display:grid;grid-template-columns:115px minmax(0,1fr);gap:8px 15px;line-height:1.5}
.evidence-panel dt{color:var(--muted)}
.evidence-panel dd{margin:0;color:var(--ink2)}
.evidence-panel .source-links{display:flex;gap:7px 13px;flex-wrap:wrap;margin-top:10px}
.evidence-panel .source-links a{color:var(--ink2);text-decoration:underline;text-decoration-color:var(--axis);text-underline-offset:3px}
.landscape-intro{border-top:1px solid var(--ink);padding:21px 0 28px;margin:0}
.landscape-intro p{font-size:clamp(18px,2vw,24px);line-height:1.45;letter-spacing:-.01em;margin:0;max-width:67ch}
.landscape-index{display:flex;flex-wrap:wrap;gap:7px;margin:0 0 35px}
.landscape-index button{border:1px solid var(--grid);border-radius:6px;padding:5px 10px;background:none;cursor:pointer;color:var(--ink2);font-size:12.5px}
.landscape-index button:hover{background:var(--wash);color:var(--ink)}
.force{border-top:1px solid var(--grid);display:grid;grid-template-columns:minmax(170px,.55fr) minmax(0,1.5fr);gap:27px;padding:22px 0}
.force:first-of-type{border-top:1px solid var(--ink)}
.force h2{font-size:23px}
.force .question{font-size:13px;color:var(--muted);margin:0}
.force .quick{font-size:16px;line-height:1.5;margin:0 0 9px}
.force .detail{font-size:14px;line-height:1.6;color:var(--ink2);margin:0 0 9px}
.force .connects{display:flex;gap:6px;flex-wrap:wrap;align-items:center;font-size:12px;color:var(--muted);margin:10px 0}
.force .connects button{border:0;background:none;padding:0;color:var(--ink2);text-decoration:underline;text-decoration-color:var(--axis);text-underline-offset:3px;cursor:pointer;font-size:12px}
:focus-visible{outline:2px solid var(--c1);outline-offset:2px}
@media (max-width:860px){
  .app{grid-template-columns:1fr}
  .side{position:static;height:auto;display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;padding:9px 12px 7px;gap:3px 8px;border-right:0;border-bottom:1px solid var(--grid)}
  .brand{grid-column:1;grid-row:1}
  .side nav{grid-column:1 / -1;grid-row:2;flex-direction:row;overflow-x:auto;gap:4px}
  .side nav a{white-space:nowrap}
  .side nav .n{display:none}
  .side-foot{grid-column:2;grid-row:1;margin:0;padding:0;align-items:center}
  .side-foot span{display:none}
  main{padding-top:26px}
  h1{font-size:26px}
  .row{grid-template-columns:70px minmax(0,1fr);row-gap:2px}
  .row .who{grid-column:2}
  .row .mid{grid-column:1 / -1}
  .row .pips{display:none}
  .item{grid-template-columns:1fr}
  .notes{grid-template-columns:1fr}
  .ch-list{position:static;max-height:260px}
  .two{grid-template-columns:1fr}
  .thesis-panel,.shift,.connection-copy,.week-row,.force{grid-template-columns:1fr;gap:12px}
  .thesis-panel .aside{border-left:0;border-top:1px solid var(--grid);padding:16px 0 0}
  .recent-item{grid-template-columns:80px minmax(0,1fr)}
  .recent-item p{grid-column:2}
  .story-chapter,.talk-point{grid-template-columns:1fr;gap:5px}
  .chain{grid-template-columns:1fr 1fr}
  .chain span:nth-child(3){border-left:0;border-top:1px solid var(--grid);padding-left:0}
  .chain span:nth-child(3):before{display:none}
  .chain span:nth-child(4){border-top:1px solid var(--grid)}
  .week-follow{grid-template-columns:1fr;gap:16px}
}
/* phones: chips, page links and section indexes become one swipeable row; the top bar never stretches on short pages */
@media (max-width:860px){
  .app{grid-template-rows:auto 1fr}
  .side{align-content:start}
  main .editorial .jump-links,main .era-index,main .chip-strip{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch;margin-left:-16px;margin-right:-16px;padding:2px 16px 6px;scroll-padding:0 16px}
  main .editorial .jump-links::-webkit-scrollbar,main .era-index::-webkit-scrollbar,main .chip-strip::-webkit-scrollbar{display:none}
  main .editorial .jump-links>*,main .era-index>*,main .chip-strip>*{flex:none;white-space:nowrap}
  main .editorial .jump-links{margin-bottom:18px}
  main .era-index{margin-top:6px;margin-bottom:22px}
  main .seg{display:flex;max-width:100%;overflow-x:auto;scrollbar-width:none}
  main .seg button{flex:none}
  main .seg::-webkit-scrollbar{display:none}
  main .seg button{padding:0 11px}
}
@media (max-width:540px){
  .editorial h1{font-size:35px}
  .chain{grid-template-columns:1fr}
  .chain span{min-height:52px;padding-left:0!important;border-left:0!important;border-top:1px solid var(--grid)}
  .chain span:first-child{border-top:0}
  .chain span:before{display:none!important}
  .evidence-panel dl{grid-template-columns:1fr;gap:3px}
  .evidence-panel dt:not(:first-child){margin-top:7px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
.era-index{display:flex;flex-direction:row;flex-wrap:wrap;gap:6px;margin:6px 0 30px}
.era-index button{background:none;border:1px solid var(--grid);border-radius:6px;padding:5px 10px;cursor:pointer;color:var(--ink2);font-size:13px;text-align:left}
.era-index button:hover{background:var(--wash);color:var(--ink)}
.era{border-top:1px solid var(--grid);padding:34px 0 10px;scroll-margin-top:12px}
.era-head{max-width:76ch;margin:0 0 6px}
.era-head .period{font-family:var(--mono);font-size:12.5px;color:var(--muted);letter-spacing:.04em}
.era-head h2{font-size:26px;letter-spacing:-.02em;margin:4px 0 10px;line-height:1.2}
.era-head .turn{font-size:17px;line-height:1.5;color:var(--ink2);margin:0 0 8px}
.story-prose h3{margin-top:26px}
.story-prose ul,.story-prose ol{padding-left:20px}
.story-prose li{margin:0 0 6px}
.depth-toggle,.depth-help{display:none}
.listen-btn{display:inline-flex;align-items:center;gap:7px;height:36px;padding:0 14px 0 10px;border:1px solid var(--grid);border-radius:999px;background:var(--surface);color:var(--ink);font:600 13.5px/1 var(--font-text);cursor:pointer;flex:none;white-space:nowrap}
.listen-btn:hover{background:var(--wash)}
.listen-btn svg{width:16px;height:16px;fill:currentColor}
.listen-btn .lmin{font-weight:500;color:var(--muted)}
.sec-play{display:inline-block;margin:2px 0 6px;background:none;border:1px solid var(--grid);border-radius:999px;padding:2px 10px;font-size:12px;color:var(--ink2);cursor:pointer}
.sec-play:hover{background:var(--wash)}
.lbar{position:fixed;left:212px;right:0;bottom:0;z-index:35;background:var(--surface);border-top:1px solid var(--axis);box-shadow:0 -8px 24px rgba(0,0,0,.10)}
.lbar[hidden]{display:none}
.lbar-in{display:flex;align-items:center;gap:12px;padding:10px clamp(12px,3vw,32px)}
.lbar-btns{display:flex;align-items:center;gap:4px}
.lbar .ic{width:36px;height:36px;border:0;background:none;color:var(--ink2);cursor:pointer;border-radius:50%;display:inline-flex;align-items:center;justify-content:center}
.lbar .ic:hover{background:var(--wash)}
.lbar .ic svg{width:20px;height:20px;fill:currentColor}
.lbar .ic.lmain{width:44px;height:44px;background:var(--ink);color:var(--page)}
.lbar-main{flex:1;min-width:0}
.lbar-title{font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.lbar-title .lvoice{color:var(--muted);margin-left:8px;font-size:12px}
.lseek{display:flex;align-items:center;gap:8px;font-family:var(--mono);font-size:11.5px;color:var(--muted)}
.lseek input{flex:1;accent-color:var(--ink);min-width:60px}
.lpill{border:1px solid var(--grid);background:none;border-radius:999px;padding:4px 10px;font-size:12.5px;color:var(--ink2);cursor:pointer;white-space:nowrap}
.lpill:hover{background:var(--wash)}
.speaking{background:color-mix(in oklab,var(--c1) 14%,transparent);border-radius:6px;box-shadow:0 0 0 6px color-mix(in oklab,var(--c1) 14%,transparent)}
body.listening main{padding-bottom:150px}
@media (max-width:860px){.lbar{left:0}.lbar-in{flex-wrap:wrap;gap:6px 8px;padding:8px 12px}.lbar-main{order:5;flex-basis:100%}}
.daily{display:block}
.day-select{display:none;margin:0 0 14px;max-width:100%}
.nav-sub{display:flex;flex-direction:column;margin:2px 0 6px 18px;padding-left:10px;border-left:1px solid var(--grid)}
.nav-sub a{padding:3px 8px;font-size:12.5px;color:var(--ink2);text-decoration:none;border-radius:6px;white-space:nowrap}
.nav-sub a:hover{background:var(--wash);color:var(--ink)}
.nav-sub a[aria-current=page]{color:var(--ink);font-weight:600}
.nav-sub summary{padding:3px 8px;font-size:12px;color:var(--muted);cursor:pointer}
.nav-sub details{max-height:42vh;overflow:auto;display:flex;flex-direction:column}
.nav-sub .sub-month{padding:8px 8px 2px;font-size:12px;letter-spacing:0;text-transform:none;color:var(--muted)}
.app.rail .nav-sub{display:none}
@media (max-width:860px){.nav-sub{display:none}.day-select{display:block}main .day-title{display:none}.day-nav{justify-content:space-between}
  main .day-top .day-select{flex:1 1 auto;min-width:0;margin:0}main .day-top{flex-wrap:nowrap;justify-content:space-between}main .day-actions{flex:none;gap:6px}main .day-actions .btn{padding-left:11px;padding-right:11px}
  main .era-index{display:none}}   /* phones: no row of section chips under the title */
@media (max-width:420px){main .day-actions .listen-btn .lmin{display:none}}   /* the narrowest phones keep the day readable */
.day-list{position:sticky;top:20px;max-height:calc(100vh - 40px);overflow:auto;border-top:1px solid var(--grid);display:flex;flex-direction:column}
.day-list .month{padding:12px 4px 4px}
.day-list a{display:flex;justify-content:space-between;padding:6px 4px;border-bottom:1px solid var(--grid);text-decoration:none;color:var(--ink2);font-size:13px}
.day-list a:hover{background:var(--wash)}
.day-list a[aria-current=page]{color:var(--ink);font-weight:600;background:var(--wash)}
.day-main{min-width:0}
.day-nav{display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;margin:0 0 6px}
.day-nav .btn,.day-actions .btn{text-decoration:none;font-size:13px}
.day-log{margin-top:26px}
/* what the latest news changed: a quiet mark on rewritten paragraphs and touched records */
.chg{background:var(--accent-soft);box-shadow:-8px 0 0 var(--accent-soft),-10px 0 0 var(--accent);border-radius:2px}
.chg-tag{border:0;background:none;color:var(--accent);font-size:11px;padding:0 0 0 6px;cursor:pointer;white-space:nowrap}
.chg-note{margin:6px 0 12px;padding:8px 12px;border-left:2px solid var(--line);color:var(--muted);font-size:13px}
.chg-note p{margin:4px 0}
.chg-bar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;color:var(--muted);font-size:12px;margin:-4px 0 14px}
.chg-bar button{border:0;background:none;color:var(--accent);font:inherit;cursor:pointer;padding:0}
.chg-rec{font-size:10px;color:var(--accent);border:1px solid currentColor;border-radius:999px;padding:0 6px;margin-left:6px;vertical-align:1px}
.day-changes{margin-top:22px}
.day-changes ul{margin:6px 0 0;padding-left:18px}
.day-changes li{margin:3px 0}
.day-changes a{cursor:pointer}
.day-log h3{font-size:15px;margin:18px 0 6px}
@media (max-width:860px){.daily{grid-template-columns:1fr;gap:16px}.day-list{position:static;max-height:none;flex-direction:row!important;overflow-x:auto;border-top:0;gap:6px;padding-bottom:6px}.day-list .month{display:none}.day-list a{flex:none;border:1px solid var(--grid);border-radius:999px;padding:4px 10px;gap:8px}}
.linkish{background:none;border:0;padding:0;color:var(--ink);text-decoration:underline;text-underline-offset:2px;cursor:pointer;font:inherit}
/* ===== Design Lounge layer =====
   Adapted from Design Lounge by Susan Acharya · https://www.designlounge.live · Designed using Design Lounge.
   Rules kept from the library: separation by hairlines and a slightly darker paper, never by blurred shadows (floating layers excepted);
   headings in the display face, everything you scan or click in the text face; one accent; every state a word, not colour alone. */

/* ---------- base ---------- */
html{-webkit-text-size-adjust:100%}
body{font-family:var(--font-text);font-size:14px;line-height:1.55;font-weight:400;font-optical-sizing:auto;background:var(--bg);color:var(--ink)}
h1,h2,h3{font-family:var(--font-display);font-weight:400;letter-spacing:-.03em;font-optical-sizing:auto}
h1{font-size:clamp(32px,3.6vw,44px);line-height:1.05;margin:0 0 26px}
h1+.week-meta{margin:-14px 0 26px}
a{color:inherit}
.lbl,.nav-group{font-size:13px;font-weight:600;letter-spacing:0;text-transform:none;color:var(--ink-3)}
.lbl{margin:0 0 10px}
.mono,.month,.week-meta,kbd,code{font-family:var(--font-mono)}
::selection{background:var(--primary-soft);color:var(--ink)}
:focus-visible{outline:2px solid var(--focus);outline-offset:2px;border-radius:2px}
.cap{color:var(--ink-3)}

/* ---------- controls (4px radius, hairline borders) ---------- */
.btn,.more button,.landscape-index button,.era-index button,.editorial .jump-links a,.depth-toggle,.lpill{border-radius:var(--radius);border-color:var(--line-strong);color:var(--ink)}
.btn,.more button{background:none;transition:background var(--t-micro) var(--ease)}
.btn:hover,.more button:hover,.landscape-index button:hover,.era-index button:hover,.editorial .jump-links a:hover,.lpill:hover{background:var(--surface-2)}
.btn.primary{background:var(--inverse);color:var(--inverse-ink);border-color:var(--inverse)}
.btn.primary:hover{background:var(--inverse);opacity:.88}
.btn:active,.more button:active{transform:translateY(1px)}
.chip{border-radius:var(--radius);border-color:var(--line-strong);color:var(--ink);font-size:13px;padding:4px 10px;transition:background var(--t-micro) var(--ease)}
.chip:hover{background:var(--surface-2)}
.chip[aria-pressed=true]{background:var(--inverse);color:var(--inverse-ink);border-color:var(--inverse)}
.chip[aria-pressed=true] .dot{box-shadow:0 0 0 1.5px var(--inverse)}
input[type=search],select,input[type=text],input[type=date]{font:inherit;color:var(--ink);background:var(--surface);border:1px solid var(--line-strong);border-radius:var(--radius);padding:5px 10px;min-height:32px}
input[type=search]:hover,select:hover{background:var(--surface-2)}
input[type=search]::placeholder{color:var(--ink-3)}

/* ---------- surfaces ---------- */
.chart{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:none}
.banner{background:var(--warning-soft);border:1px solid var(--line);border-left:2px solid var(--warning);border-radius:var(--radius);color:var(--warning-on-soft);font-size:13px}
.banner b{color:var(--warning-on-soft)}
.list{border-top-color:var(--line)}
.row,.item,.src-item,.recent-item{border-bottom-color:var(--line)}
.row:hover,.row:focus-visible,.item:hover,.item:focus-visible{background:var(--surface)}
.row .nm,.item .nm,.src-item a.nm{font-weight:600}
.pips i{border-color:var(--line-strong)}
.pips i.on{background:var(--ink);border-color:var(--ink)}
.month{color:var(--ink-2);font-size:13px;font-weight:600;letter-spacing:0;text-transform:none}

/* ---------- tags and status badges: a word on a soft wash, never colour alone ---------- */
.tag,.badge{display:inline-flex;align-items:center;gap:6px;height:22px;padding:0 9px;border-radius:999px;border:0;font-size:11px;font-weight:500;line-height:22px;letter-spacing:.02em;white-space:nowrap;background:var(--surface-2);color:var(--ink-2)}
a.tag{text-decoration:none}
a.tag:hover{background:var(--surface-3)}
.badge::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor;flex:none}
.badge.ok{background:var(--success-soft);color:var(--success-on-soft)}
.badge.warn,.tag.warn{background:var(--warning-soft);color:var(--warning-on-soft)}
.badge.bad{background:var(--danger-soft);color:var(--danger-on-soft)}
.badge.info{background:var(--info-soft);color:var(--info-on-soft)}
.badge.neutral{background:var(--surface-2);color:var(--ink-2)}
.tag.warn{border:0}

/* ---------- tooltip (floating layer: ring plus the theme's shadow) ---------- */
#tip{background:var(--surface);border:1px solid var(--line-strong);border-radius:var(--radius);box-shadow:var(--shadow);transition:opacity var(--t-micro) var(--ease)}
#tip .t1{font-weight:600}
#tip.rail-tip{background:var(--inverse);color:var(--inverse-ink);border-color:var(--inverse);font-size:12px;font-weight:500;padding:5px 9px;border-radius:var(--radius)}

/* ---------- drawer: a sheet (400ms, iOS-sheet curve), focus-trapped ---------- */
#veil{background:color-mix(in oklab,var(--overlay) 55%,transparent);transition:opacity var(--t-ui) var(--ease)}
#drawer{background:var(--bg);border-left:1px solid var(--line-strong);box-shadow:var(--shadow);transform:translateX(104%);transition:transform var(--t-sheet) var(--ease-sheet),visibility 0s linear var(--t-sheet);visibility:hidden}
#drawer.on{transform:none;visibility:visible;transition:transform var(--t-sheet) var(--ease-sheet),visibility 0s}
#drawer h2{font-size:26px;line-height:1.1;letter-spacing:-.03em;font-weight:400}
#drawer .meta{color:var(--ink-3)}
#drawer td,#drawer th{border-bottom-color:var(--line)}
#dclose{border-radius:var(--radius);border-color:var(--line-strong);color:var(--ink)}
#dclose:hover{background:var(--surface-2)}

/* ---------- motion preferences (library fallbacks: opacity only, ~instant) ---------- */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:1ms!important;animation-delay:0ms!important;transition-duration:1ms!important;transition-delay:0ms!important;scroll-behavior:auto!important}
}

/* ---------- skip link ---------- */
.skip{position:absolute;left:12px;top:-48px;z-index:100;background:var(--inverse);color:var(--inverse-ink);padding:8px 12px;border-radius:var(--radius);text-decoration:none}
.skip:focus{top:12px}

/* ---------- sidebar: open 240px, rail 64px (collapsing-sidebar-rail) ---------- */
.app{grid-template-columns:var(--w-side) minmax(0,1fr);transition:grid-template-columns var(--t-layout) var(--ease)}
.side{width:auto;padding:0;border-right:1px solid var(--line);background:var(--bg);overflow:visible;z-index:20}
.side-in{height:100%;display:flex;flex-direction:column;padding:16px 12px 14px;overflow-y:auto;overflow-x:hidden;gap:14px}
.side-in>*{flex-shrink:0}
.brand-row{display:flex;align-items:center;justify-content:space-between;gap:8px;min-height:40px;padding:0 4px 0 6px}
.brand{display:flex;align-items:center;gap:10px;padding:0;min-width:0;font-weight:600;font-size:14px;letter-spacing:-.01em;color:inherit;text-decoration:none}
.brand-mark{flex:none;width:28px;height:28px;border-radius:var(--radius);background:var(--inverse);color:var(--inverse-ink);display:grid;place-items:center;font-family:var(--font-display);font-size:17px;font-weight:400;letter-spacing:0}
.brand-text{display:flex;flex-direction:column;line-height:1.2;white-space:nowrap;overflow:hidden}
.brand-text small{font-weight:400;color:var(--ink-3);font-size:11.5px;letter-spacing:0;margin-top:1px}
.ic-btn{position:relative;flex:none;width:34px;height:34px;display:inline-grid;place-items:center;border:0;border-radius:var(--radius);background:none;color:var(--ink-2);cursor:pointer;transition:background var(--t-micro) var(--ease),color var(--t-micro) var(--ease)}
.ic-btn:hover,.ic-btn[aria-expanded=true]{background:var(--surface-2);color:var(--ink)}
.ic-btn .dotn{position:absolute;top:6px;right:6px;width:8px;height:8px;border-radius:50%;background:var(--primary);box-shadow:0 0 0 2px var(--bg);transform:scale(1);transition:transform 240ms var(--ease),opacity 240ms var(--ease)}
.ic-btn .dotn.off{transform:scale(0);opacity:0}
.side-search{display:flex;align-items:center;gap:9px;width:100%;height:36px;padding:0 9px;border:1px solid var(--line-strong);border-radius:var(--radius);background:none;color:var(--ink-2);cursor:pointer;font:inherit;font-size:13px;transition:border-color var(--t-micro) var(--ease),background var(--t-micro) var(--ease)}
.side-search:hover{background:var(--surface);border-color:var(--ink-3)}
.side-search .sl{flex:1;text-align:left;white-space:nowrap;overflow:hidden}
.side-search kbd{font-size:11px;color:var(--ink-3);border:1px solid var(--line);border-radius:3px;padding:1px 5px}
.side nav{gap:1px}
.side nav .nav-group{display:block;padding:16px 9px 5px;height:auto;white-space:nowrap;overflow:hidden}
.side nav .nav-group:first-child{padding-top:2px}
.side nav a{position:relative;display:flex;align-items:center;gap:10px;height:34px;padding:0 9px;border-radius:var(--radius);color:var(--ink-2);text-decoration:none;font-size:14px}
.side nav a:hover{background:var(--surface);color:var(--ink)}
.side nav a[aria-current=page]{background:var(--surface-2);color:var(--ink);font-weight:600}
.side nav a[aria-current=page]::before{content:"";position:absolute;left:-12px;top:8px;bottom:8px;width:2px;border-radius:2px;background:var(--accent)}
.side nav a:focus-visible{outline:none;box-shadow:0 0 0 2px var(--bg),0 0 0 4px var(--focus)}
.side nav .ni{flex:none;display:grid;place-items:center;width:18px;color:var(--ink-3)}
.side nav a[aria-current=page] .ni,.side nav a:hover .ni{color:var(--ink)}
.side nav .nl{flex:1;white-space:nowrap}
.side nav .n{font-family:var(--font-mono);font-size:11px;color:var(--ink-3);font-weight:400}
.nl,.brand-text,.side-search .sl,.side-search kbd,.nav-group span,.n,.side-foot .tl,#builtinfo,#offline,.side-foot #savecopy{transition:opacity var(--t-fast) var(--ease),transform var(--t-fast) var(--ease)}
.side-foot{margin-top:auto;padding:12px 4px 0;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:8px;color:var(--ink-3);font-size:12px}
.foot-btns{display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.side-foot button{display:inline-flex;align-items:center;gap:6px;height:30px;padding:0 9px;border:1px solid var(--line-strong);border-radius:var(--radius);background:none;color:var(--ink);cursor:pointer;font-size:12.5px;transition:background var(--t-micro) var(--ease)}
.side-foot button:hover{background:var(--surface-2)}
.side-foot #helpBtn{width:30px;padding:0;justify-content:center}
.rail-toggle{position:absolute;right:-12px;top:24px;width:24px;height:24px;border-radius:50%;border:1px solid var(--line-strong);background:var(--bg);color:var(--ink-2);display:grid;place-items:center;padding:0;cursor:pointer;z-index:3;transition:background var(--t-micro) var(--ease),color var(--t-micro) var(--ease),border-color var(--t-micro) var(--ease)}
.rail-toggle:hover{background:var(--primary);color:var(--primary-ink);border-color:var(--primary)}
.rail-toggle svg{transition:transform var(--t-layout) var(--ease)}
.app.rail .rail-toggle svg{transform:rotate(180deg)}
.app.rail .side-in{padding-left:11px;padding-right:11px}
.app.rail .brand-text,.app.rail .side-search .sl,.app.rail .side-search kbd,.app.rail .nl,.app.rail .n,.app.rail .nav-group span,.app.rail #builtinfo,.app.rail #offline,.app.rail .side-foot .tl,.app.rail #savecopy{opacity:0;transform:translateX(-6px);pointer-events:none}
.app.rail .brand-text,.app.rail .nl,.app.rail .n,.app.rail .side-search .sl,.app.rail #builtinfo,.app.rail #offline{width:0;overflow:hidden}
.app.rail .nav-group{height:10px;padding:0}
.app.rail .brand-row{flex-direction:column;justify-content:center;gap:6px;padding:0}
.app.rail .side-search{justify-content:center;gap:0;padding:0}
.app.rail .side-search .sl,.app.rail .side-search kbd{flex:none;width:0;min-width:0;margin:0;padding:0;border:0;overflow:hidden}
.app.rail .side nav a{justify-content:center;padding:0}
.app.rail .side nav a[aria-current=page]::before{left:-11px}
.app.rail .side-foot{align-items:center}
.app.rail .foot-btns{flex-direction:column}
.app.rail .side-foot #savecopy,.app.rail .credit{display:none}
.lbar{left:var(--w-side);transition:left var(--t-layout) var(--ease);box-shadow:none;border-top:1px solid var(--line-strong);background:var(--bg)}
main{min-width:0;overflow-x:clip}

/* ---------- layers: command palette and shortcut sheet ---------- */
.layer{position:fixed;inset:0;z-index:70;visibility:hidden;display:flex;align-items:flex-start;justify-content:center;padding-top:120px;transition:visibility 0s linear var(--t-ui)}
.layer.open{visibility:visible;transition-delay:0s}
.layer .scrim{position:absolute;inset:0;background:color-mix(in oklab,var(--overlay) 58%,transparent);opacity:0;transition:opacity var(--t-ui) var(--ease)}
.layer.open .scrim{opacity:1}
.pal,.sheet{position:relative;background:var(--bg);border:1px solid var(--line-strong);border-radius:6px;box-shadow:var(--shadow);overflow:hidden;opacity:0;transform:scale(.96) translateY(-8px);transition:transform var(--t-ui) var(--ease-expo),opacity var(--t-ui) var(--ease)}
.layer.open .pal,.layer.open .sheet{opacity:1;transform:none}
.pal{width:min(640px,calc(100vw - 24px));display:flex;flex-direction:column}
.phead{display:flex;align-items:center;gap:12px;height:56px;padding:0 16px;border-bottom:1px solid var(--line)}
.psearch{color:var(--ink-3);display:grid;place-items:center}
.phead input{flex:1;min-width:0;border:0;outline:0;background:none;color:var(--ink);font:inherit;font-size:16px;padding:0;min-height:0;box-shadow:none}
.phead input::placeholder{color:var(--ink-3)}
kbd{display:inline-block;min-width:20px;padding:2px 6px;border:1px solid var(--line-strong);border-bottom-width:2px;border-radius:4px;background:var(--surface);color:var(--ink-2);font-family:var(--font-mono);font-size:11px;font-weight:500;line-height:1.3;text-align:center}
.plist{list-style:none;margin:0;padding:8px;max-height:400px;overflow:auto}
.plist .gh{padding:10px 10px 5px;font-size:12px;font-weight:600;letter-spacing:0;text-transform:none;color:var(--ink-3)}
.plist li[role=option]{position:relative;display:flex;align-items:center;gap:11px;height:40px;padding:0 10px;border-radius:4px;color:var(--ink-2);cursor:pointer}
.plist li[aria-selected=true]{background:var(--surface-2);color:var(--ink)}
.plist li[aria-selected=true]::before{content:"";position:absolute;left:0;top:10px;bottom:10px;width:2px;border-radius:2px;background:var(--accent)}
.plist .pi{display:grid;place-items:center;color:var(--ink-3);flex:none}
.plist li[aria-selected=true] .pi{color:var(--accent)}
.plist .lb{flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:14px}
.plist mark{background:none;color:var(--ink);font-weight:600;text-decoration:underline;text-decoration-color:var(--accent);text-decoration-thickness:2px;text-underline-offset:3px}
.plist .keys{display:flex;gap:4px;flex:none}
.plist .pmeta{flex:none;max-width:42%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-family:var(--font-mono);font-size:11.5px;color:var(--ink-3)}
.plist .empty{padding:36px 10px;text-align:center;color:var(--ink-3)}
.plist .empty b{color:var(--ink-2);font-weight:500}
.pfoot{display:flex;align-items:center;justify-content:space-between;height:40px;padding:0 16px;border-top:1px solid var(--line);font-family:var(--font-mono);font-size:12px;color:var(--ink-3)}
.pfoot .hints{display:flex;gap:16px}
.pfoot .hints span{display:inline-flex;gap:4px;align-items:center}
.sheet{width:min(480px,calc(100vw - 32px));padding:24px 24px 12px;max-height:calc(100vh - 140px);overflow:auto}
.sheet .sh-head{display:flex;justify-content:space-between;align-items:center;margin:0 0 6px}
.sheet h2{font-size:26px;margin:0}
.sheet h3{font-family:var(--font-text);font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3);margin:20px 0 6px}
.sheet ul{list-style:none;margin:0;padding:0}
.sheet li{display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:40px;border-top:1px solid var(--line);font-size:14px}
.sheet li .keys{display:flex;gap:4px;align-items:center}
.sheet li .keys i{font-style:normal;color:var(--ink-3);font-size:12px;padding:0 2px}
@media (max-width:640px){.layer{padding-top:16px}.plist .keys{display:none}.pfoot .hints{display:none}.plist{max-height:calc(100dvh - 140px)}}

/* ---------- On this page: docs TOC, scrollspy line 120px, progress on the rail ---------- */
.lf{display:block}
.lf.toc-on{display:grid;grid-template-columns:minmax(0,1fr) 200px;gap:56px;align-items:start}
.lf .toc{display:none}
.lf.toc-on .toc{display:block;align-self:stretch}   /* the column spans the whole page so the sticky contents can travel with the scroll */
.lf.toc-on .era-index{display:none}
.toc-in{position:sticky;top:28px;padding-top:6px;max-height:calc(100vh - 56px);overflow-y:auto;scrollbar-width:thin}
.lf .toc .toc-label{display:none;font-family:var(--font-text);font-size:11px;font-weight:600;line-height:1.4;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3);margin:0 0 12px;max-width:none}
.toc .rail{position:relative}
.toc .track,.toc .fill{position:absolute;left:0;top:0;width:1px;background:var(--line-strong)}
.toc .track{bottom:0}
.toc .fill{width:2px;left:-.5px;background:var(--accent);height:0}
.toc ol{list-style:none;margin:0;padding:0 0 0 14px}
.toc li{margin:0}
.toc a{position:relative;display:block;padding:5px 0;font-size:13px;line-height:1.4;color:var(--ink-3);text-decoration:none;transition:color var(--t-fast) var(--ease)}
.toc a:hover{color:var(--ink)}
.toc a[aria-current=location]{color:var(--ink);font-weight:500}
.toc a[aria-current=location]::before{content:"";position:absolute;left:-17px;top:12px;width:5px;height:5px;border-radius:50%;background:var(--accent)}
.toc .readout{font-family:var(--font-mono);font-size:12px;color:var(--ink-3);margin:14px 0 4px 14px}
.toc .totop{display:inline-block;margin-left:14px;font-size:12.5px;color:var(--ink-2);text-decoration:underline;text-decoration-color:var(--line-strong);text-underline-offset:3px}
.toc .totop:hover{color:var(--ink);text-decoration-color:var(--accent)}
#readbar{position:fixed;left:var(--w-side);right:0;top:0;height:2px;z-index:45;display:none;pointer-events:none}
#readbar.on{display:block}
#readbar i{display:block;height:100%;background:var(--accent);transform-origin:left;transform:scaleX(0)}

/* ---------- long-form reading: 68ch measure, 15/16px sans body, serif headings ---------- */
.prose,.story-prose{font-size:16px;line-height:1.65;max-width:68ch}
.prose h2{font-size:28px;line-height:1.15;letter-spacing:-.03em;border-top-color:var(--line)}
.prose h3,.story-prose h3{font-family:var(--font-text);font-size:16px;line-height:1.4;font-weight:600;letter-spacing:0;margin:30px 0 6px}
.prose a{color:var(--ink);text-decoration-color:var(--line-strong);text-decoration-thickness:1px}
.prose a:hover{text-decoration-color:var(--accent);text-decoration-thickness:2px}
.prose code{background:var(--surface);border-radius:3px;font-size:.88em}
.prose pre{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius)}
.prose blockquote{border-left:0;color:var(--ink-2)}
.prose th,.prose td{border-bottom-color:var(--line)}
.prose th{font-size:11.5px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3)}
.era{border-top:1px solid var(--line);padding:42px 0 14px}
.era-head{max-width:68ch}
.era-head .period{font-family:var(--font-mono);font-size:12px;letter-spacing:.04em;color:var(--ink-3)}
.era-head h2{font-size:clamp(28px,3vw,36px);line-height:1.08;letter-spacing:-.03em;margin:6px 0 14px}
.era-head .turn{font-family:var(--font-display);font-size:21px;line-height:1.35;letter-spacing:-.015em;color:var(--ink);margin:0 0 14px;padding-left:0;border-left:0}
.era-index button{font-size:13px;padding:5px 10px}
.editorial h1{font-size:clamp(36px,4.4vw,52px);line-height:1.03;letter-spacing:-.035em;font-weight:400;max-width:20ch;margin-bottom:26px}
.editorial h2,.editorial h3,.week-hero h2,.force h2{font-weight:400}
.sec-play{border-radius:var(--radius);border-color:var(--line-strong);color:var(--ink-2);padding:3px 10px}
.sec-play:hover{background:var(--surface-2);color:var(--ink)}

/* ---------- page entry (fade and rise): 520ms expo-out, 60ms stagger ---------- */
@keyframes rise{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
.rise{animation:rise 520ms var(--ease-expo) both;animation-delay:calc(var(--i,0) * 60ms)}
@media (prefers-reduced-motion:reduce){.rise{animation:none}}

/* ---------- theme wipe ---------- */
::view-transition-old(root),::view-transition-new(root){animation:none;mix-blend-mode:normal}
::view-transition-old(root){z-index:1}
::view-transition-new(root){z-index:2}

/* ---------- mobile: nav becomes a horizontal strip (the rail is desktop only) ---------- */
@media (max-width:860px){
  .app{grid-template-columns:1fr;transition:none}
  .rail-toggle{display:none}
  .side{position:static;height:auto;border-right:0;border-bottom:1px solid var(--line)}
  .side-in{flex-direction:row;flex-wrap:wrap;align-items:center;padding:10px 12px 8px;gap:8px;overflow:visible}
  .brand-row{flex:1 1 auto;min-width:0}
  .side-search{width:auto;flex:none}
  .side-search .sl,.side-search kbd{display:none}
  .side-search{width:36px;justify-content:center;padding:0}
  .side nav{order:5;flex:1 1 100%;flex-direction:row;overflow-x:auto;gap:2px}
  .side nav .nav-group{display:none}
  .side nav a{flex:none}
  .side nav a[aria-current=page]::before{display:none}
  .side nav .n{display:none}
  .side-foot{margin:0;padding:0;border:0;flex-direction:row;align-items:center;gap:4px;order:3}
  .side-foot #builtinfo,.side-foot #offline{display:none}
  .foot-btns{flex-wrap:nowrap}
  .side-foot .tl{display:none}
  .lbar,#readbar{left:0}
  .lf.toc-on{display:block}
}


/* ---------- utilities ---------- */
.num{font-variant-numeric:tabular-nums}
.sr{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

/* ---------- sliding segmented control (radio group, one pill that travels 260ms) ---------- */
.seg{position:relative;display:inline-grid;grid-auto-flow:column;grid-auto-columns:1fr;height:34px;padding:3px;border:1px solid var(--line-strong);border-radius:var(--radius);background:var(--surface);vertical-align:middle}
.seg.compact{height:30px}
.seg button{position:relative;z-index:1;min-width:48px;padding:0 13px;border:0;border-radius:2px;background:none;color:var(--ink-2);font:inherit;font-size:13px;font-weight:500;line-height:1;white-space:nowrap;cursor:pointer;transition:color 140ms var(--ease)}
.seg button:hover{color:var(--ink)}
.seg button[aria-checked=true]{color:var(--inverse-ink)}
.seg button:focus-visible{outline:none;box-shadow:0 0 0 2px var(--surface),0 0 0 4px var(--focus)}
.seg-pill{position:absolute;top:3px;bottom:3px;left:0;width:0;border-radius:2px;background:var(--inverse);transition:left 260ms var(--ease),width 260ms var(--ease)}
.filters .seg,.filters .dr-wrap{margin-right:2px}
/* a row that holds an open popover must sit above the rows below it (entry animations give each row its own stacking context) */
.filters.lift{position:relative;z-index:30}

/* ---------- KPI with delta: one number at display size, no card, no count-up ---------- */
.kpi{display:grid;grid-template-columns:minmax(260px,auto) minmax(0,1fr);gap:40px 88px;align-items:end;margin:8px 0 36px;padding:0 0 30px;border-bottom:1px solid var(--line)}
.kpi p{margin:0}
.kpi-label{font-size:16px;font-weight:400;letter-spacing:0;color:var(--ink-2);margin-left:8px}
.kpi-num{margin:12px 0 14px!important;font-size:clamp(52px,6.4vw,76px);font-weight:500;letter-spacing:-.04em;line-height:1;color:var(--ink)}
.kpi-delta{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--ink-2)}
.kpi-delta .badge{font-variant-numeric:tabular-nums}
.kpi-note{margin-top:10px!important;max-width:34ch;font-size:13.5px;line-height:1.5;color:var(--ink-2)}
.kpi-side{margin:0;display:grid;grid-template-columns:1fr 1fr;column-gap:36px}
.kpi-side>div{display:flex;flex-direction:column-reverse;justify-content:flex-end;padding:14px 0 12px;border-top:1px solid var(--line)}
.kpi-side dt{font-size:12px;line-height:1.35;color:var(--ink-3)}
.kpi-side dd{margin:0 0 3px;font-size:28px;font-weight:500;letter-spacing:-.025em;line-height:1.1;color:var(--ink)}
@media (max-width:860px){.kpi{grid-template-columns:1fr;gap:26px}.kpi-num{font-size:56px}}
@media (max-width:520px){.kpi-num{font-size:48px}.kpi-side{column-gap:20px}.kpi-side dd{font-size:24px}}

/* ---------- date range picker (presets, two months, hover preview) ---------- */
.dr-wrap{position:relative;display:inline-block;vertical-align:middle}
.dr-trig{display:inline-flex;align-items:center;gap:8px;height:34px;padding:0 10px;border:1px solid var(--line-strong);border-radius:var(--radius);background:var(--surface);color:var(--ink);font:inherit;font-size:13px;font-weight:500;font-variant-numeric:tabular-nums;cursor:pointer;transition:background var(--t-micro) var(--ease)}
.dr-trig:hover{background:var(--surface-2)}
.dr-trig svg:first-child{color:var(--ink-3)}
.dr-trig svg:last-child{color:var(--ink-3);transform:rotate(-90deg);transition:transform var(--t-ui) var(--ease)}
.dr-trig[aria-expanded=true]{border-color:var(--ink-3)}
.dr-trig[aria-expanded=true] svg:last-child{transform:rotate(90deg)}
.dr{position:absolute;z-index:40;top:calc(100% + 8px);left:0;display:flex;background:var(--bg);border:1px solid var(--line-strong);border-radius:6px;box-shadow:var(--shadow);opacity:0;visibility:hidden;transform:scale(.97) translateY(-4px);transform-origin:top left;transition:opacity 180ms var(--ease),transform 180ms var(--ease-expo),visibility 0s linear 180ms}
.dr.open{opacity:1;visibility:visible;transform:none;transition-delay:0s}
.dr-presets{display:flex;flex-direction:column;gap:2px;width:150px;padding:12px 8px;border-right:1px solid var(--line)}
.dr-presets button{height:32px;padding:0 10px;border:0;border-radius:4px;background:none;color:var(--ink-2);font:inherit;font-size:13px;text-align:left;cursor:pointer}
.dr-presets button:hover{background:var(--surface-2);color:var(--ink)}
.dr-presets button[aria-pressed=true]{background:var(--accent-soft);color:var(--ink);font-weight:600}
.dr-main{padding:16px 16px 12px}
.dr-pills{display:flex;align-items:center;gap:8px;margin:0 0 12px}
.dr-pills .pill{flex:1;display:flex;align-items:center;justify-content:space-between;gap:8px;height:36px;padding:0 10px;border:1px solid var(--line-strong);border-radius:4px}
.dr-pills .pill i{font-style:normal;font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3)}
.dr-pills .pill b{font-size:13px;font-weight:400;font-variant-numeric:tabular-nums}
.dr-pills .pill.on{border-color:var(--primary);box-shadow:0 0 0 3px var(--accent-soft)}
.dr-pills .dash{color:var(--ink-3)}
.dr-months{display:flex;gap:24px}
.dm{width:252px}
.mh{display:flex;align-items:center;justify-content:space-between;height:32px}
.mh b{font-size:14px;font-weight:600}
.mh .nv{display:grid;place-items:center;width:28px;height:28px;border:0;border-radius:4px;background:none;color:var(--ink-2);cursor:pointer}
.mh .nv:hover{background:var(--surface-2);color:var(--ink)}
.mh .nv.inner{visibility:hidden}
.dg{display:grid;grid-template-columns:repeat(7,36px);grid-auto-rows:36px}
.dw{display:grid;place-items:center;font-size:11px;font-weight:600;color:var(--ink-3)}
.dg .d{appearance:none;position:relative;isolation:isolate;display:grid;place-items:center;margin:0;padding:0;border:0;background:none;color:var(--ink);font:inherit;font-size:13px;font-variant-numeric:tabular-nums;cursor:pointer}
.d::before{content:"";position:absolute;inset:2px;border-radius:50%;z-index:-1}
.d:not(.dis):hover::before{background:var(--surface-2)}
.d.in{background:var(--accent-soft)}
.d.start{border-radius:18px 0 0 18px}
.d.end{border-radius:0 18px 18px 0}
.d.start.end{border-radius:18px}
.d.start::before,.d.end::before{background:var(--primary)}
.d.start,.d.end{color:var(--primary-ink);font-weight:600}
.d.today::after{content:"";position:absolute;left:50%;bottom:5px;width:4px;height:4px;margin-left:-2px;border-radius:50%;background:currentColor}
.d.dis{color:var(--ink-3);opacity:.5;cursor:default}
.d:focus-visible{outline:2px solid var(--focus);outline-offset:-2px;border-radius:50%}
.dr-foot{display:flex;justify-content:flex-end;gap:8px;margin-top:10px;padding-top:12px;border-top:1px solid var(--line)}
.dr-foot .btn{height:34px;padding:0 14px;font-size:13px;font-weight:500}
@media (max-width:700px){
  .dr{position:fixed;left:0;right:0;top:auto;bottom:0;flex-direction:column;border-radius:12px 12px 0 0;border-width:1px 0 0;transform:translateY(24px);transform-origin:bottom center;max-height:88vh;overflow:auto}
  .dr-presets{flex-direction:row;overflow-x:auto;width:auto;padding:10px 12px;border-right:0;border-bottom:1px solid var(--line)}
  .dr-presets button{flex:none;border:1px solid var(--line-strong)}
  .dr-main{padding:12px 12px 14px}
  .dm{width:100%}
  .dm+.dm{display:none}
  .dg{grid-template-columns:repeat(7,1fr);grid-auto-rows:40px}
  .mh .nv.inner{visibility:visible}
  .mh .nv{width:36px;height:36px}
  .dr-foot .btn{flex:1;height:44px}
}

/* ---------- dense data table: 40px rows, sticky header, hairlines, one sort ---------- */
.tbl-wrap{max-height:min(72vh,760px);overflow:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--bg)}
.tbl-wrap:focus-visible{outline:2px solid var(--focus);outline-offset:2px}
.tbl{width:100%;min-width:780px;border-collapse:separate;border-spacing:0;font-size:13px}
.tbl th,.tbl td{height:40px;padding:0 12px;text-align:left;white-space:nowrap;vertical-align:middle;border-bottom:1px solid var(--line)}
.tbl tbody tr:last-child td{border-bottom:0}
.tbl thead th{position:sticky;top:0;z-index:2;background:var(--surface);border-bottom:0;font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3)}
.tbl thead th::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:1px;background:var(--line-strong)}
.tbl thead th button{display:inline-flex;align-items:center;gap:6px;padding:0;border:0;background:none;color:inherit;font:inherit;letter-spacing:inherit;text-transform:inherit;cursor:pointer}
.tbl thead th button:hover,.tbl thead th[aria-sort=ascending] button,.tbl thead th[aria-sort=descending] button{color:var(--ink)}
.tbl thead th button:focus-visible{outline:2px solid var(--focus);outline-offset:2px;border-radius:2px}
.tbl .arr{display:none;color:var(--accent)}
.tbl thead th[aria-sort=ascending] .arr,.tbl thead th[aria-sort=descending] .arr{display:inline-grid}
.tbl .num{text-align:right}
.tbl tbody tr{cursor:pointer}
.tbl tbody tr:hover td{background:var(--surface)}
.tbl td.mono{font-size:12.5px;color:var(--ink-2)}
.tbl .tname{display:block;max-width:340px;overflow:hidden;text-overflow:ellipsis;padding:0;border:0;background:none;color:var(--ink);font:inherit;font-weight:600;text-align:left;cursor:pointer}
.tbl .tname:hover{text-decoration:underline;text-decoration-color:var(--accent);text-decoration-thickness:2px;text-underline-offset:3px}
.tbl .tname:focus-visible{outline:2px solid var(--focus);outline-offset:2px;border-radius:2px}
.tbl .tlab{display:inline-flex;align-items:center;gap:8px;color:var(--ink-2)}
.tbl .pips{justify-content:flex-end}
@media (max-width:1180px){.tbl{min-width:0}.tbl .c-kind,.tbl .c-access{display:none}.tbl .tname{max-width:260px}}
.ch-meta{display:flex;align-items:center;gap:8px;margin-top:5px}
.tbl-bar{display:flex;align-items:center;gap:12px;margin:0 0 10px;color:var(--ink-3);font-size:12.5px}
.tbl-bar .btn{height:30px;padding:0 10px;font-size:12.5px}

/* ---------- Updates panel (notification centre): non-modal, anchored beside the bell ---------- */
.updates{position:fixed;z-index:60;top:12px;left:calc(var(--w-side) + 8px);width:380px;max-height:min(640px,calc(100vh - 24px));display:flex;flex-direction:column;background:var(--bg);border:1px solid var(--line-strong);border-radius:6px;box-shadow:var(--shadow);overflow:hidden;opacity:0;visibility:hidden;transform:scale(.96) translateY(-4px);transform-origin:top left;transition:opacity 200ms var(--ease-expo),transform 200ms var(--ease-expo),visibility 0s linear 200ms}
.updates.open{opacity:1;visibility:visible;transform:none;transition-delay:0s}
.uhead{display:flex;align-items:center;gap:10px;padding:16px 16px 10px}
.uhead h2{margin:0;font-size:22px;line-height:1}
.upill{display:inline-flex;align-items:center;height:22px;padding:0 9px;border-radius:999px;background:var(--accent-soft);color:var(--ink);font-family:var(--font-mono);font-size:11.5px}
.umark{margin-left:auto;height:28px;padding:0 8px;border:0;border-radius:4px;background:none;color:var(--ink-2);font:inherit;font-size:13px;text-decoration:underline;text-decoration-color:var(--line-strong);text-underline-offset:3px;cursor:pointer}
.umark:hover:not(:disabled){color:var(--ink);text-decoration-color:var(--accent)}
.umark:disabled{color:var(--ink-3);text-decoration:none;cursor:default}
.utabs{position:relative;display:flex;gap:2px;padding:0 10px;border-bottom:1px solid var(--line)}
.utab{display:inline-flex;align-items:center;gap:6px;height:36px;padding:0 8px;border:0;border-radius:4px 4px 0 0;background:none;color:var(--ink-2);font:inherit;font-size:13px;font-weight:500;cursor:pointer}
.utab:hover,.utab[aria-selected=true]{color:var(--ink)}
.utab:focus-visible{outline:2px solid var(--focus);outline-offset:-2px}
.utab .c{font-family:var(--font-mono);font-size:11px;font-weight:400;color:var(--ink-3)}
.uind{position:absolute;left:0;bottom:-1px;height:2px;width:0;background:var(--accent);transition:left 200ms var(--ease),width 200ms var(--ease)}
.ulist{flex:1;min-height:120px;overflow:auto;padding:4px 0 8px}
.ugroup{padding:12px 16px 4px;font-family:var(--font-mono);font-size:11px;font-weight:500;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3)}
.urow{display:grid;grid-template-columns:32px minmax(0,1fr) auto 14px;align-items:center;gap:12px;width:100%;min-height:52px;padding:8px 16px;border:0;background:none;color:inherit;font:inherit;text-align:left;cursor:pointer}
.urow:hover{background:var(--surface)}
.urow:focus-visible{outline:2px solid var(--focus);outline-offset:-2px}
.uav{display:grid;place-items:center;width:32px;height:32px;border-radius:var(--radius);background:var(--surface-2);color:var(--ink-2)}
.utxt{display:flex;flex-direction:column;min-width:0;gap:1px}
.utxt b{font-size:13.5px;font-weight:600;line-height:1.35;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.utxt span{font-size:12.5px;line-height:1.35;color:var(--ink-3);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.utime{font-family:var(--font-mono);font-size:11.5px;color:var(--ink-3)}
.udot{width:8px;height:8px;border-radius:50%;background:var(--accent);transform:scale(1);transition:transform 240ms var(--ease),opacity 240ms var(--ease);transition-delay:var(--d,0ms)}
.urow[data-read=true] .udot{transform:scale(0);opacity:0}
.urow[data-read=true] .utxt b{font-weight:500}
.uempty{display:flex;flex-direction:column;align-items:center;gap:6px;padding:36px 24px;text-align:center;color:var(--ink-3)}
.uempty b{font-size:14px;color:var(--ink)}
.uempty span{font-size:13px;max-width:30ch}
@media (max-width:860px){
  .updates{left:8px;right:8px;top:8px;width:auto;border-radius:6px 6px 12px 12px;max-height:calc(100dvh - 16px);transform-origin:top center}
}

/* ---------- listen mode on the new surfaces ---------- */
.listen-row{border-radius:var(--radius);border-color:var(--line-strong);background:var(--surface)}
.listen-row .lt,.listen-row .lhint,.lbar-title .lvoice{color:var(--ink-3)}
.lplay,.lbar .ic.lmain{background:var(--inverse);color:var(--inverse-ink);transition:opacity var(--t-micro) var(--ease)}
.lplay:hover,.lbar .ic.lmain:hover{opacity:.88}
.lbar .ic{color:var(--ink-2)}
.lbar .ic:hover{background:var(--surface-2);color:var(--ink)}
.lbar .ic.lmain:hover{background:var(--inverse);color:var(--inverse-ink)}
.lbar .ic:focus-visible,.lplay:focus-visible{outline:2px solid var(--focus);outline-offset:2px}
.lseek input{accent-color:var(--accent)}
.lseek{color:var(--ink-3)}
.speaking{background:var(--accent-soft);border-radius:2px;box-shadow:0 0 0 6px var(--accent-soft)}

/* ---------- rows with their own column templates (classes, so the phone rules can override them) ---------- */
.row.mv{cursor:default;grid-template-columns:86px 180px 230px minmax(0,1fr)}
.row.pl{cursor:default;grid-template-columns:180px minmax(0,1fr)}
.item.dir{grid-template-columns:250px minmax(0,1fr) minmax(220px,40%)}
@media (max-width:860px){
  .row.mv{grid-template-columns:70px minmax(0,1fr)}
  .row.mv .hd{grid-column:1 / -1}
  .row.pl{grid-template-columns:1fr}
  .item.dir{grid-template-columns:1fr}
}

.credit{font-size:11px;line-height:1.4;color:var(--ink-3);text-decoration:underline;text-decoration-color:var(--line-strong);text-underline-offset:3px;transition:color var(--t-micro) var(--ease)}
.credit:hover{color:var(--ink);text-decoration-color:var(--accent)}
@media (max-width:860px){.credit{display:none}}

/* ---------- fact-check marks: only the exceptions are flagged in lists; the drawer always says ---------- */
.row .mid .badge,.item .nm .badge,.row.mv .hd .badge,.strip .h .badge{margin-left:8px;vertical-align:1px}
.tbl td .badge{margin-left:8px}
.tbl .tname{display:inline-block;max-width:300px;vertical-align:middle}
.vnote{margin:14px 0 0}
.vnote p,.vnote ul{margin:0 0 4px;font-size:12px;line-height:1.5;color:var(--ink-3)}
.vnote ul{padding-left:18px}

/* ---------- fact-check footnote on long-form pages ---------- */
.docnote{margin:44px 0 0;max-width:68ch;border-top:1px solid var(--line);padding-top:14px;color:var(--ink-3)}
.docnote summary{cursor:pointer;font-size:12px;list-style:none;display:flex;align-items:center;gap:8px}
.docnote summary::-webkit-details-marker{display:none}
.docnote summary::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--success);flex:none}
.docnote summary:hover{color:var(--ink)}
.docnote summary:focus-visible{outline:2px solid var(--focus);outline-offset:3px}
.docnote p{margin:12px 0 4px;font-size:13px;line-height:1.55;color:var(--ink-2)}
.docnote .lbl{margin:14px 0 4px}
.docnote ul{margin:0;padding-left:18px;font-size:13px;line-height:1.55;color:var(--ink-2)}
.docnote li{margin:0 0 4px}

/* reader polish: calmer sections, plain lead lines, actions on the right */
.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:10px 20px;flex-wrap:wrap;margin-bottom:20px}   /* room under Listen, so it never sits on the rule below */
.page-head h1{margin-bottom:0}
.page-head+.week-meta{margin-top:-8px}   /* with the date line under the title the gap stays 12px (the two margins add up) */
/* Daily follows the weekly page: the title, the date as the small mono line (on phones the day picker stands in for it, beside the
   arrows and Listen), then the day's headline as a lead, like the lead of a week's section */
.day-top{display:flex;align-items:center;justify-content:space-between;gap:10px 16px;margin:-6px 0 0;flex-wrap:wrap}
@media (min-width:861px){.day-top{margin-top:-18px}}   /* the date sits as close under the title as the week's line does */
.day-top .week-meta{margin:0}
.day-actions{display:flex;align-items:center;gap:8px}
.editorial .day-head{font-family:var(--font-display);font-size:20px;line-height:1.5;font-weight:400;letter-spacing:0;color:var(--ink);margin:16px 0 30px;max-width:32em}
.era{padding:46px 0 14px}
.era-head{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 16px;max-width:68ch;margin:0 0 20px}
.era-head h2{flex:1 1 auto;margin:0}
.era-head .period,.era-head .turn{flex:1 1 100%}
.era-head .turn{border:0;padding:0;margin:12px 0 0;font-family:var(--font-display);font-size:20px;line-height:1.5;color:var(--ink)}
.era-head .period{order:0}.era-head h2{order:1}.era-head .sec-play{order:2;margin:0 0 0 auto;align-self:center}.era-head .turn{order:3}
.story-prose h3,.prose h3{font-size:17px;font-weight:600;color:var(--ink);margin:30px 0 8px}
.prose p,.story-prose p{margin:0 0 20px}
.prose blockquote,.story-prose blockquote{border-left:0;padding:0;margin:0 0 20px;color:var(--ink2)}
.prose h2 .sec-play{float:right;margin:8px 0 0 12px}
.day-log{margin-top:52px;padding-top:30px;border-top:1px solid var(--grid)}
.log-title{font-size:26px;letter-spacing:-.02em;margin:0 0 6px}
.day-log h3{font-family:var(--font-text);font-size:15px;font-weight:600;color:var(--ink-2);margin:26px 0 4px}
.day-log .row{grid-template-columns:150px minmax(0,1fr) 62px}
.day-log .row>.mono:first-child{display:none}   /* every row is from this day */
@media (max-width:860px){.page-head{align-items:flex-start}.day-log .row{grid-template-columns:minmax(0,1fr)}}
/* Ask: a question bar at the bottom of every page, answered from the atlas only */
#askdock{position:fixed;left:var(--w-side,240px);right:0;bottom:0;z-index:34;padding:0 clamp(12px,3vw,32px) 14px;pointer-events:none;transition:left var(--t-layout) var(--ease)}
.app.rail ~ #askdock{left:var(--w-rail,64px)}
body.listening #askdock{bottom:72px}
#askdock[hidden]{display:none}
.ask-wrap{max-width:760px;margin:0 auto;pointer-events:auto}
.ask-panel{background:var(--surface);border:1px solid var(--line-strong);border-radius:14px;box-shadow:var(--shadow);margin:0 0 10px;max-height:58vh;display:flex;flex-direction:column}
.ask-panel[hidden]{display:none}
.ask-ph{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 14px 8px;border-bottom:1px solid var(--grid);font-size:12.5px;color:var(--muted)}
.ask-ph{align-items:flex-start}
.ask-note{flex:1 1 auto;min-width:0;line-height:1.45}
.ask-acts{display:flex;gap:6px;flex:none}
.ask-btn{background:var(--page);border:1px solid var(--grid);border-radius:999px;color:var(--ink2);cursor:pointer;font:600 12px/1 var(--font-text);padding:6px 12px}
.ask-btn:hover{background:var(--wash);color:var(--ink);border-color:var(--axis)}
.ask-body{overflow-y:auto;padding:6px 16px 14px}
.ask-q{font-weight:600;font-size:15px;margin:14px 0 6px;color:var(--ink)}
.ask-a{font-size:15px;line-height:1.6;color:var(--ink)}
.ask-a p{margin:0 0 10px}
.ask-a a.cite{display:inline-block;min-width:16px;height:16px;line-height:16px;border-radius:8px;background:var(--wash);color:var(--ink2);font-size:10.5px;text-align:center;text-decoration:none;margin-left:3px;vertical-align:2px;padding:0 4px}
.ask-a a.cite:hover{background:var(--accent);color:var(--page)}
.ask-src{margin:12px 0 2px;font-size:12.5px;color:var(--muted)}
.ask-end{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}
.ask-end .ask-src{flex:1;min-width:0}
.ask-vote{flex:none;margin:12px 0 2px;font-size:12.5px;color:var(--muted)}
.ask-vote button{background:none;border:0;padding:2px 0;font:inherit;color:var(--ink-2);cursor:pointer;text-decoration:underline;text-underline-offset:2px}
.ask-vote button:hover{color:var(--ink)}
.ask-src summary{cursor:pointer;list-style:none;display:inline-block;padding:2px 0}
.ask-src summary::-webkit-details-marker{display:none}
.ask-src summary::before{content:"▸ ";font-size:10px}
.ask-src[open] summary::before{content:"▾ "}
.ask-src-list{margin:6px 0 0;padding-left:22px}
.ask-src-list li{margin:2px 0}
.ask-src-list a{color:var(--ink-2);text-decoration:none}
.ask-src-list a:hover{color:var(--ink);text-decoration:underline}
.ask-src-list.web{list-style:none;padding-left:4px;margin-top:8px}
.ask-webnote{font-size:12px;color:var(--muted);margin:-2px 0 8px}
.ask-a a.web{width:auto;max-width:180px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;vertical-align:1px}
.ask-more{font-size:12px;color:var(--muted);padding:3px 4px}
.ask-err{color:var(--muted);font-size:14px}
.ask-thinking{display:inline-flex;align-items:center;gap:8px;color:var(--muted);font-size:14px;margin:0}
.ask-thinking .dots{display:inline-flex;gap:4px;align-items:center}
.ask-thinking .dots i{width:6px;height:6px;border-radius:50%;background:var(--muted);animation:askdot 1.2s ease-in-out infinite both}
.ask-thinking .dots i:nth-child(2){animation-delay:.2s}
.ask-thinking .dots i:nth-child(3){animation-delay:.4s}
@keyframes askdot{0%,80%,100%{opacity:.25;transform:translateY(0)}40%{opacity:1;transform:translateY(-3px)}}
@media (prefers-reduced-motion:reduce){.ask-thinking .dots i{animation:none;opacity:.6}}
.askbar{display:flex;align-items:center;gap:8px;background:var(--surface);border:1px solid var(--line-strong);border-radius:14px;box-shadow:var(--shadow);padding:6px 6px 6px 8px}
.askbar .scope{flex:none;background:var(--wash);border:0;border-radius:9px;padding:6px 10px;font-size:12.5px;color:var(--ink2);cursor:pointer;white-space:nowrap}
.askbar .scope:hover{color:var(--ink)}
.askbar input{flex:1;min-width:0;border:0;background:none;color:var(--ink);font:inherit;font-size:15px;padding:8px 4px;outline:none}
.askbar .go{flex:none;width:36px;height:36px;border-radius:10px;border:0;background:var(--ink);color:var(--page);cursor:pointer;font-size:17px;line-height:1}
.askbar .go:disabled{opacity:.4;cursor:default}
main{padding-bottom:150px}
@media (max-width:860px){#askdock,.app.rail ~ #askdock{left:0;padding:0 10px 10px}.ask-panel{max-height:62vh}.askbar .scope{padding:6px 8px}}
@media print{#askdock{display:none}}
/* Ask visual blocks */
.ask-qa{padding-bottom:6px;border-bottom:1px solid var(--grid);margin-bottom:6px}
.ask-qa:last-child{border-bottom:0}
.ask-a ul,.ask-a ol{padding-left:20px;margin:0 0 12px}
.ask-a li{margin:0 0 6px}
.ask-a a.cite{display:inline-block;min-width:16px;height:16px;line-height:16px;border-radius:8px;background:var(--wash);color:var(--ink2);font-size:10.5px;text-align:center;text-decoration:none;margin-left:3px;vertical-align:2px;padding:0 4px}
.ask-a a.cite:hover{background:var(--accent);color:var(--page)}
.av{margin:12px 0 14px}
.av-title{font-size:12px;font-weight:600;color:var(--ink-2);margin:0 0 8px}
.av-tldr{border:1px solid var(--grid);border-radius:12px;padding:12px 14px;background:var(--bg)}
.av-tldr ol{margin:0;padding-left:20px}
.av-tldr li{margin:0 0 7px;line-height:1.5}
.av-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:10px}
.av-card{display:flex;flex-direction:column;gap:5px;text-align:left;border:1px solid var(--grid);border-radius:12px;padding:11px 12px;background:var(--bg);color:var(--ink);cursor:pointer;font:inherit}
.av-card:hover{border-color:var(--line-strong)}
.av-person{cursor:default}
.av-meta{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--ink-2)}
.av-date{margin-left:auto;color:var(--muted);font-size:11.5px}
.av-name{font-weight:650;font-size:14.5px;line-height:1.3}
.av-text{font-size:13px;line-height:1.45;color:var(--ink-2);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.av-nums{display:flex;flex-wrap:wrap;gap:4px 12px;font-size:12px;color:var(--ink-2)}
.av-nums b{color:var(--ink)}
.av-move{display:flex;align-items:center;gap:5px;font-size:13px;flex-wrap:wrap}
.av-arrow{color:var(--muted)}
.av-compare{overflow-x:auto;border:1px solid var(--grid);border-radius:12px}
.av-table{border-collapse:collapse;width:100%;font-size:13px}
.av-table th,.av-table td{padding:8px 10px;border-bottom:1px solid var(--grid);text-align:left;vertical-align:top}
.av-table tr:last-child td{border-bottom:0}
.av-table th{background:var(--bg);font-weight:600}
.av-table .av-rowh{color:var(--ink-2);white-space:nowrap}
.av-link{background:none;border:0;padding:2px 0 0;font:inherit;font-weight:650;color:var(--ink);cursor:pointer;text-align:left}
.av-link:hover{text-decoration:underline}
.av-timeline{list-style:none;padding:0;margin:12px 0 14px;position:relative}
.av-timeline li{display:grid;grid-template-columns:96px 1fr;gap:12px;padding:0 0 12px;position:relative}
.av-timeline li::before{content:"";position:absolute;left:102px;top:7px;width:7px;height:7px;border-radius:50%;background:var(--accent)}
.av-timeline li::after{content:"";position:absolute;left:105px;top:16px;bottom:-2px;width:1px;background:var(--grid)}
.av-timeline li:last-child::after{display:none}
.av-tdate{font-size:12px;color:var(--muted);padding-top:1px;white-space:nowrap}
.av-ttext{padding-left:16px;font-size:14px;line-height:1.45}
.av-bars{border:1px solid var(--grid);border-radius:12px;padding:12px 14px;background:var(--bg)}
.av-bar{display:grid;grid-template-columns:minmax(90px,170px) 1fr auto;gap:10px;align-items:center;font-size:13px;padding:3px 0}
.av-bl{display:flex;align-items:center;gap:6px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.av-bt{height:10px;background:var(--wash);border-radius:5px;overflow:hidden}
.av-bt i{display:block;height:100%;border-radius:5px;opacity:.85}
.av-bv{font-variant-numeric:tabular-nums;color:var(--ink);min-width:28px;text-align:right}
.av-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:10px}
.av-stat{border:1px solid var(--grid);border-radius:12px;padding:12px;background:var(--bg)}
.av-sv{font-family:var(--font-display);font-size:28px;line-height:1.1;letter-spacing:-.02em}
.av-sl{font-size:12.5px;color:var(--ink-2);margin-top:4px}
.av-follow{display:flex;flex-direction:column;margin:14px 0 4px}
.av-ftitle{font-size:12px;font-weight:600;color:var(--ink-2);margin:0 0 2px}
.av-follow button{display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;background:none;border:0;border-top:1px solid var(--grid);padding:9px 2px;font:inherit;font-size:14px;color:var(--ink);cursor:pointer;text-align:left}
.av-follow button:hover{color:var(--accent)}
.av-farrow{color:var(--muted);flex:none}
.ask-starters button{background:none;border:1px solid var(--grid);border-radius:999px;padding:6px 12px;font:inherit;font-size:13px;color:var(--ink2);cursor:pointer;text-align:left}
.ask-starters button:hover{background:var(--wash);color:var(--ink)}
.ask-starters{display:flex;flex-wrap:wrap;gap:6px;margin:0 0 8px;justify-content:center}
.ask-starters[hidden]{display:none}
.ask-starters button{background:var(--surface);box-shadow:var(--shadow)}
.av-skel{display:flex;flex-direction:column;gap:8px;border:1px solid var(--grid);border-radius:12px;padding:14px}
.av-skel span{height:10px;border-radius:5px;background:linear-gradient(90deg,var(--wash),var(--surface-2,var(--wash)),var(--wash));background-size:200% 100%;animation:avsk 1.2s linear infinite}
.av-skel span:nth-child(2){width:80%}.av-skel span:nth-child(3){width:60%}
@keyframes avsk{0%{background-position:200% 0}100%{background-position:-200% 0}}
@media (max-width:860px){.av-timeline li{grid-template-columns:78px 1fr}.av-timeline li::before{left:84px}.av-timeline li::after{left:87px}.ask-starters{justify-content:flex-start;flex-wrap:nowrap;overflow-x:auto}.ask-starters button{white-space:nowrap}}
/* The page as the server writes it (dashboard/pages.py): what crawlers, readers without JavaScript and the first paint see, inside
   the app's layout. The app draws its own version of most pages over it; topics, funding, corrections, how we check and the list of
   weeks stay as written. Share links, Report a mistake and prev/next are used by both. */
.page{max-width:720px;font-size:16px;line-height:1.65;color:var(--ink)}
.page h1{font:400 clamp(32px,3.6vw,44px)/1.08 var(--font-display);letter-spacing:-.03em;margin:0 0 14px}
.page h2{font:400 26px/1.25 var(--font-display);letter-spacing:-.02em;margin:40px 0 10px}
.page h3{font:600 17px/1.4 var(--font-text);margin:26px 0 6px;letter-spacing:0}
.page p{margin:0 0 16px}
.page ul,.page ol{padding-left:22px;margin:0 0 18px}
.page li{margin:0 0 8px}
.page a{color:var(--link)}
.page .meta{font-size:14px;color:var(--ink-3);margin:0 0 26px}
.page .lede{font:20px/1.5 var(--font-display);color:var(--ink);margin:0 0 22px}
.page .muted{color:var(--ink-2);font-size:15px}
.page .small{font-size:14px;color:var(--ink-3)}
.page .note{background:var(--surface);border-radius:var(--radius);padding:10px 14px;font-size:15px}
.page code{font:14px var(--font-mono);background:var(--surface);padding:1px 5px;border-radius:4px}
.page table{border-collapse:collapse;font-size:14px;margin:0 0 18px;display:block;overflow:auto;max-width:100%}
.page th,.page td{text-align:left;padding:7px 10px 7px 0;border-bottom:1px solid var(--line);vertical-align:top}
.page th{font-weight:600;color:var(--ink-2);font-size:13px}
.page .facts,.page .round{display:grid;grid-template-columns:max-content 1fr;gap:6px 18px;margin:22px 0;font-size:15px}
.page .round{gap:2px 14px;margin:6px 0}
.page .facts dt,.page .round dt{color:var(--ink-3)}
.page .facts dd,.page .round dd{margin:0}
.page .src li{word-break:break-word;font-size:15px}
.page .check{font-size:14px;color:var(--ink-2);background:var(--surface);border-radius:var(--radius);padding:10px 14px}
.page .rows{list-style:none;padding:0}
.page .rows li{padding:10px 0;border-bottom:1px solid var(--line);margin:0}
.page .rows.big li{padding:14px 0}
.page .log{margin-top:40px}
.page .tag{display:inline-block;font-size:12px;line-height:1;padding:4px 8px;border-radius:999px;background:var(--surface);color:var(--ink-2);vertical-align:1px;border:0}
.page .years{margin:0 0 18px}
.page .years dt{font-weight:600;margin-top:16px}
.page .years dd{margin:4px 0 0;font-size:15px;line-height:1.75}
.page .years dd a{text-decoration:none}
.page .years dd a:hover{text-decoration:underline}
.page h3+ul{margin-top:4px}
.page .chapters{list-style:none;padding:0;display:grid;gap:10px}
.page blockquote{margin:0 0 16px;color:var(--ink-2)}
.pn{display:flex;justify-content:space-between;gap:12px;margin:28px 0 0;font-size:15px;max-width:720px}
.pn a{color:var(--link)}
/* share and Report a mistake, at the end of a page or a drawer */
.actions{margin:40px 0 0;padding-top:18px;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:flex-start;gap:16px;flex-wrap:wrap;font-size:14px;max-width:720px}
#drawer .actions{margin-top:24px}
.share{display:flex;gap:12px;align-items:center;flex-wrap:wrap;color:var(--ink-3)}
.share a,.share button,.report-open{background:none;border:0;padding:0;font:inherit;color:var(--ink-2);cursor:pointer;text-decoration:underline;text-underline-offset:3px}
.report{max-width:100%}
.report-form{display:grid;gap:10px;margin-top:12px;width:min(420px,100%)}
.report-form label{display:grid;gap:4px;color:var(--ink-2)}
.report-form textarea,.report-form input{font:15px var(--font-text);color:var(--ink);background:var(--surface);border:1px solid var(--line-strong);border-radius:8px;padding:8px 10px}
.report-form button{justify-self:start;height:36px;padding:0 16px;border:0;border-radius:8px;background:var(--inverse);color:var(--inverse-ink);font:600 14px var(--font-text);cursor:pointer}
.report-form p{margin:0}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
@media (max-width:560px){.page{font-size:16px}.page .lede{font-size:18px}.page .facts{grid-template-columns:1fr}.page .facts dt{margin-top:6px}}
a.row{text-decoration:none;color:inherit}   /* the rows of a day as the server writes them are links; the app draws buttons */
/* the podcast (/podcast, podcast.py): daily and weekly episodes in one list, one playing at a time in place (wirePodcast in js/app.js) */
.pod-filter{display:flex;gap:6px;flex-wrap:wrap;margin:22px 0 4px}
.pod-filter span{opacity:.6;font-variant-numeric:tabular-nums}
.page .pod-list{list-style:none;padding:0;margin:0}
.page .pod-ep{display:flex;gap:16px;align-items:flex-start;padding:20px 0;border-bottom:1px solid var(--line);margin:0}
.page .pod-ep[hidden]{display:none}
.page .pod-play{flex:none;width:40px;height:40px;margin-top:2px;border:1px solid var(--line-strong);border-radius:50%;display:inline-flex;align-items:center;justify-content:center;color:var(--ink);transition:background var(--t-micro) var(--ease)}
.page .pod-play:hover{background:var(--surface)}
.pod-play svg{width:16px;height:16px;fill:currentColor}
.pod-play .i-pause,.is-playing .pod-play .i-play{display:none}
.is-playing .pod-play .i-pause{display:block}
.page .is-current .pod-play{background:var(--inverse);color:var(--inverse-ink);border-color:var(--inverse)}
.pod-main{flex:1;min-width:0}
.page .pod-title{font:600 17px/1.4 var(--font-text);letter-spacing:0;margin:0 0 4px}
.page .pod-title a{color:var(--ink);text-decoration:none}
.page .pod-title a:hover{text-decoration:underline;text-underline-offset:3px}
.page .pod-meta{font:12px/1.5 var(--font-mono);color:var(--ink-3);margin:0 0 6px}
.page .pod-time{font-variant-numeric:tabular-nums}
.page .pod-desc{font-size:15px;line-height:1.55;color:var(--ink-2);margin:0}
.pod-line{display:none;height:16px;padding:7px 0;margin-top:8px;background:var(--line) content-box;cursor:pointer;touch-action:none}
.is-current .pod-line{display:block}
.pod-line span{display:block;width:0;height:100%;background:var(--accent)}