/* ==========================================================================
   China Imbalance Monitor — shared stylesheet for index.html (the essay)
   and monitor.html (the instrument panel).
   Dark palette, one accent colour, system fonts, no framework.
   ========================================================================== */
:root{
  --bg:#0d0f12;
  --panel:#14171c;
  --panel2:#171b21;
  --line:#242a33;
  --line2:#2f3742;
  --tx:#e2e7ee;          /* body text  ~14.5:1 on --bg */
  --tx2:#a7b1be;         /* secondary  ~8.4:1 */
  --tx3:#828d9a;         /* axis/dim   ~5.5:1 */
  --accent:#f5a623;      /* THE accent ~8.9:1 */
  --accent-soft:#5a4213;
  --blue:#4ea3f0;
  --teal:#2fbf9f;
  --purple:#b38ce8;
  --grey:#79838f;
  --measure:69ch;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:64px}
body{
  margin:0;background:var(--bg);color:var(--tx);
  font:400 16px/1.55 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,"Noto Sans",sans-serif;
  font-feature-settings:"tnum" 1;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
.wrap{max-width:1120px;margin:0 auto;padding:0 18px}
a{color:var(--blue);text-decoration:none;border-bottom:1px solid rgba(78,163,240,.3)}
a:hover{border-bottom-color:var(--blue)}
h1,h2,h3,h4{margin:0;font-weight:650;letter-spacing:-.012em}
.num{font-variant-numeric:tabular-nums}
code{font:500 .88em/1.4 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  background:#101418;border:1px solid var(--line);border-radius:3px;padding:.06em .32em;
  color:var(--tx2);overflow-wrap:anywhere}
button{font-family:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.skip{position:absolute;left:-9999px}
.skip:focus{left:8px;top:8px;z-index:200;background:var(--panel);padding:8px 12px;border-radius:4px}

/* ---------- header ---------- */
header.top{border-bottom:1px solid var(--line);padding:34px 0 22px;
  background:linear-gradient(180deg,#101318 0%,var(--bg) 100%)}
header.top h1{font-size:clamp(27px,5vw,44px);line-height:1.08;max-width:20ch}
.sub{color:var(--tx2);margin-top:11px;font-size:clamp(15px,2.1vw,18px);line-height:1.5;max-width:62ch}
.byline{color:var(--tx3);margin-top:12px;font-size:13px;letter-spacing:.02em}
.stamps{display:flex;flex-wrap:wrap;gap:8px 22px;margin-top:16px;font-size:12.5px;color:var(--tx3);letter-spacing:.02em}
.stamps b{color:var(--tx2);font-weight:600}

/* ---------- sticky nav + progress ---------- */
nav.jump{position:sticky;top:0;z-index:40;background:rgba(13,15,18,.95);backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line)}
nav.jump .wrap{display:flex;align-items:stretch;gap:8px;padding-right:0}
.navlinks{flex:1 1 auto;min-width:0;display:flex;gap:2px;overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none;
  -webkit-mask-image:linear-gradient(90deg,#000 calc(100% - 22px),transparent);
  mask-image:linear-gradient(90deg,#000 calc(100% - 22px),transparent)}
.navlinks::-webkit-scrollbar{display:none}
.navlinks a{color:var(--tx2);border:0;white-space:nowrap;padding:11px 11px;font-size:13px;font-weight:500;
  border-bottom:2px solid transparent}
.navlinks a:hover{color:var(--tx);background:var(--panel)}
.navlinks a.here{color:var(--accent);border-bottom-color:var(--accent)}
.navtools{flex:0 0 auto;display:flex;align-items:center;gap:6px;padding:6px 0 6px 8px;
  border-left:1px solid var(--line);background:rgba(13,15,18,.98)}
.navtools .xlink{color:var(--tx);background:var(--panel2);border:1px solid var(--line2);border-radius:4px;
  padding:6px 9px;font-size:12px;font-weight:600;white-space:nowrap}
.navtools .xlink:hover{border-color:var(--accent);color:var(--accent)}
.navtools .short{display:none}
@media(max-width:620px){
  .navtools{gap:5px;padding-left:6px}
  .navtools .xlink,.evtoggle{font-size:11.5px;padding:6px 7px}
  .navtools .full{display:none}
  .navtools .short{display:inline}
}
#prog{position:absolute;left:0;bottom:-1px;height:2px;background:var(--accent);width:0;transition:width .08s linear}

/* ---------- events toggle & key ---------- */
.evtoggle{background:var(--panel2);border:1px solid var(--line2);border-radius:4px;color:var(--tx2);
  font-size:12px;font-weight:600;padding:6px 9px;cursor:pointer;white-space:nowrap;display:inline-flex;gap:6px;align-items:center}
.evtoggle:hover{border-color:var(--accent);color:var(--accent)}
.evtoggle .mark{font-size:10px}
.evtoggle[aria-pressed="false"]{color:var(--tx3);background:transparent}
.evbar{display:flex;flex-wrap:wrap;align-items:center;gap:8px 16px;margin:18px 0 4px;padding:11px 13px;
  background:var(--panel);border:1px solid var(--line);border-radius:7px;font-size:12.4px;color:var(--tx2)}
.evbar .evtitle{font-size:11px;letter-spacing:.13em;text-transform:uppercase;color:var(--tx3);font-weight:700}
.evkey{display:inline-flex;align-items:center;gap:7px;white-space:nowrap}
.evkey i{display:inline-block;width:22px;height:11px;border-radius:2px;position:relative}
.evkey i:after{content:"";position:absolute;left:0;right:0;top:0;height:0;border-top:2px solid}
.evbar .evnote{color:var(--tx3);flex:1 1 100%;min-width:0;margin-top:1px}

/* ==========================================================================
   THE ESSAY
   ========================================================================== */
.egrid{display:grid;
  grid-template-columns:
    [full-start] minmax(16px,1fr)
    [wide-start] minmax(0,190px)
    [text-start] minmax(0,var(--measure))
    [text-end] minmax(0,190px)
    [wide-end] minmax(16px,1fr)
    [full-end];}
.egrid > *{grid-column:text-start / text-end;min-width:0}
@media(max-width:900px){
  .egrid{grid-template-columns:[full-start wide-start] 16px [text-start] minmax(0,1fr) [text-end] 16px [wide-end full-end]}
}
.essay{padding:6px 0 10px}
.essay > figure.fig,.essay > .block,.essay > .evbar{grid-column:wide-start / wide-end;min-width:0}
.essay p{font-size:17px;line-height:1.68;color:var(--tx);margin:0 0 19px}
.essay p b,.essay p strong{color:#fff;font-weight:650}
.essay p em{color:var(--tx);font-style:italic}
.essay h1.sec{font-size:clamp(23px,3.4vw,31px);line-height:1.16;margin:46px 0 16px;letter-spacing:-.02em;
  padding-top:20px;border-top:1px solid var(--line)}
.essay h1.sec:first-child{margin-top:16px;border-top:0;padding-top:0}
.essay h2.sub{font-size:clamp(17px,2.3vw,20px);line-height:1.3;margin:34px 0 12px;color:var(--accent)}
.essay hr{grid-column:wide-start / wide-end;border:0;border-top:1px solid var(--line);margin:34px 0 6px}
.essay .lede p{font-size:18.5px;color:var(--tx)}
@media(max-width:640px){
  .essay p{font-size:16.5px;line-height:1.62}
}

/* pull quote */
.essay blockquote.pull{grid-column:text-start / text-end;margin:26px 0 24px;padding:2px 0 2px 18px;
  border-left:3px solid var(--accent)}
.essay blockquote.pull p{font-size:18px;line-height:1.55;color:#fff;font-style:normal;margin:0 0 9px;
  letter-spacing:-.008em}
.essay blockquote.pull .attrib{font-size:12.5px;color:var(--tx3);letter-spacing:.03em;font-style:normal}
.essay blockquote.pull .attrib b{color:var(--tx2);font-weight:600}
@media(max-width:640px){.essay blockquote.pull p{font-size:17px}}

.missing{color:#f3b8bc;background:#2a1315;border:1px solid #6b2c31;border-radius:3px;
  padding:.05em .35em;font-size:.9em;white-space:nowrap}

.endcard{grid-column:wide-start / wide-end;margin:30px 0 10px;padding:20px 22px;background:var(--panel);
  border:1px solid var(--line2);border-radius:8px;display:flex;flex-wrap:wrap;gap:14px 24px;align-items:center;
  justify-content:space-between}
.endcard .ec-t{font-size:17px;font-weight:650;color:var(--tx)}
.endcard .ec-d{font-size:13.5px;color:var(--tx2);margin-top:5px;max-width:56ch}
.endcard .ec-b{flex:0 0 auto;border:1px solid var(--accent);color:var(--accent);background:var(--accent-soft);
  border-radius:5px;padding:11px 17px;font-size:14px;font-weight:650;white-space:nowrap}
.endcard .ec-b:hover{background:var(--accent);color:#111}

/* ==========================================================================
   CHARTS (both pages)
   ========================================================================== */
figure.fig{margin:24px 0 28px;background:var(--panel);border:1px solid var(--line);border-radius:8px;
  padding:15px 16px 13px;display:flex;flex-direction:column;min-width:0}
figure.fig .fig-h{display:flex;gap:12px;align-items:flex-start;justify-content:space-between}
figure.fig h4{font-size:clamp(15px,1.9vw,17.5px);line-height:1.32;flex:1;min-width:0;color:var(--tx)}
.units{font-size:11.5px;color:var(--tx3);margin-top:5px;letter-spacing:.02em}
.chart-host{margin-top:10px;min-height:60px;position:relative}
.chart-host svg{display:block;width:100%;height:auto;overflow:visible;touch-action:pan-y}
.legend{display:flex;flex-wrap:wrap;gap:5px 15px;margin-top:8px;font-size:11.5px;color:var(--tx2)}
.legend span.sw{display:inline-block;width:12px;height:3px;border-radius:2px;vertical-align:middle;margin-right:6px}
.legend .lv{color:var(--tx3);margin-left:5px}
.cap{font-size:13.4px;color:var(--tx2);line-height:1.6;margin-top:11px;max-width:80ch}
.cap b,.cap strong{color:var(--tx);font-weight:600}
.cap .who{color:var(--tx);font-weight:600}
.srcline{font-size:11px;color:var(--tx3);margin-top:auto;padding-top:11px;border-top:1px solid var(--line);
  display:flex;flex-wrap:wrap;gap:4px 12px;align-items:baseline}
figure.fig .cap + .srcline{margin-top:11px}
.grid figure.fig .srcline{margin-top:auto}
.srcline a{color:var(--tx3);border-bottom-color:var(--line2)}
.srcline a:hover{color:var(--blue)}
details.notes{margin-top:9px}
details.notes summary{cursor:pointer;font-size:11.5px;color:var(--tx3);font-weight:600;list-style:none;
  letter-spacing:.04em;display:inline-block;padding:2px 0}
details.notes summary::-webkit-details-marker{display:none}
details.notes summary:before{content:"▸ ";color:var(--tx3)}
details.notes[open] summary:before{content:"▾ "}
details.notes summary:hover{color:var(--tx2)}
details.notes .body{margin-top:8px;padding:11px 12px;background:#101418;border:1px solid var(--line);
  border-radius:5px;font-size:12px;color:var(--tx2);line-height:1.6}
details.notes .row{margin-bottom:10px}
details.notes .row:last-child{margin-bottom:0}
details.notes b{color:var(--tx);font-weight:600}
details.notes code{font-size:11px}

/* ---------- tooltip ---------- */
#tip{position:fixed;left:0;top:0;z-index:99;pointer-events:none;opacity:0;transition:opacity .07s;
  background:#0a0c0f;border:1px solid var(--line2);border-radius:5px;padding:8px 10px;
  font-size:12px;line-height:1.5;color:var(--tx);box-shadow:0 6px 22px rgba(0,0,0,.65);
  max-width:min(330px,calc(100vw - 16px))}
#tip .tp{color:var(--tx3);font-size:11px;letter-spacing:.05em;text-transform:uppercase;margin-bottom:5px;font-weight:600}
#tip .tr{display:flex;gap:10px;align-items:baseline;justify-content:space-between}
#tip .tr i{width:9px;height:9px;border-radius:2px;flex:0 0 auto;display:inline-block;margin-right:2px}
#tip .tr .tl{color:var(--tx2);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
#tip .tr .tv{font-weight:600;white-space:nowrap;font-variant-numeric:tabular-nums}
#tip .tu{color:var(--tx3);font-size:11px;margin-top:5px}
#tip .tev{margin-top:8px;padding-top:7px;border-top:1px solid var(--line);font-size:11.5px;color:var(--tx2);
  line-height:1.5;white-space:normal}
#tip .tev b{display:block;color:var(--tx);font-weight:650;margin-bottom:2px}
#tip .tev .cls{font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--tx3);font-weight:700}

/* ==========================================================================
   INSTRUMENT BLOCKS (index / momentum / conditions) — used on both pages
   ========================================================================== */
.block{margin:26px 0 30px}
.iblock{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:18px 19px 16px}
.defn{font-size:13.6px;line-height:1.6;color:var(--tx2);margin:0 0 4px;max-width:74ch}
.defn b{color:var(--tx);font-weight:650}
.blockhead{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap;margin-bottom:6px}
.blockhead h3{font-size:16px}
.eyebrow{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--tx3);font-weight:700}

.signal-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:26px;align-items:start;margin-top:16px}
@media(max-width:760px){.signal-row{grid-template-columns:1fr;gap:20px}}
.readings{display:flex;gap:32px;flex-wrap:wrap;align-items:flex-end}
.big{font-size:clamp(50px,10vw,80px);line-height:.92;font-weight:660;color:var(--accent);letter-spacing:-.035em}
.big .of{font-size:.28em;color:var(--tx3);font-weight:500;letter-spacing:0;margin-left:6px}
.mid{font-size:clamp(28px,5.5vw,40px);line-height:1;font-weight:600;color:var(--tx);letter-spacing:-.03em}
.rlabel{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--tx3);font-weight:700;margin-bottom:8px}
.rsince{font-size:12px;color:var(--tx3);margin-top:7px}
.dirn{font-size:12px;font-weight:600;color:var(--tx2);margin-top:6px}
.regime{display:flex;margin-top:20px;border:1px solid var(--line);border-radius:5px;overflow:hidden}
.regime div{flex:1 1 0;min-width:0;padding:6px 3px 7px;text-align:center;
  color:var(--tx3);border-right:1px solid var(--line);background:var(--panel2)}
.regime div:last-child{border-right:0}
.regime b{display:block;font-size:11px;font-weight:700;letter-spacing:.01em;color:var(--tx2)}
.regime i{display:block;font-style:normal;font-size:9px;letter-spacing:.06em;text-transform:uppercase;
  font-weight:700;margin-top:3px;white-space:nowrap}
.regime div.on{background:var(--accent-soft);box-shadow:inset 0 -2px 0 var(--accent)}
.regime div.on b,.regime div.on i{color:var(--accent)}
.regime div.on i:before{content:"▸ "}
.verdict{margin-top:18px;font-size:15.5px;line-height:1.62;color:var(--tx);max-width:64ch}
.verdict b{color:var(--accent);font-weight:600}
.spark-wrap{background:var(--panel2);border:1px solid var(--line);border-radius:7px;padding:11px 13px 9px}
.spark-wrap + .spark-wrap{margin-top:12px}
.spark-cap{font-size:11.5px;color:var(--tx3);display:flex;justify-content:space-between;gap:10px;margin:0 0 6px}
.spark-foot{font-size:11px;color:var(--tx3);display:flex;justify-content:space-between;margin-top:4px}

/* ---------- conditions ---------- */
.tblock{margin-bottom:22px}
.tblock > h3{font-size:12.5px;letter-spacing:.13em;text-transform:uppercase;color:var(--tx3);
  padding-bottom:8px;border-bottom:1px solid var(--line);margin-bottom:12px;display:flex;gap:10px;
  align-items:baseline;flex-wrap:wrap}
.tblock > h3 span{font-size:11px;letter-spacing:.04em;text-transform:none;color:var(--tx3);font-weight:500}
.trigs{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:11px}
@media(max-width:660px){.trigs{grid-template-columns:1fr}}
.trig{background:var(--panel2);border:1px solid var(--line);border-radius:6px;padding:13px 14px;
  display:flex;flex-direction:column;min-width:0}
.trig.met{border-color:#5c451a;background:linear-gradient(180deg,#1a1710 0%,var(--panel2) 60%)}
.trig.na{opacity:.55}
.trig .thead{display:flex;gap:10px;align-items:flex-start;justify-content:space-between}
.trig .lab{font-size:14px;font-weight:600;line-height:1.35;flex:1;min-width:0}
.state{display:inline-flex;align-items:center;gap:5px;font-size:10px;font-weight:700;letter-spacing:.1em;
  text-transform:uppercase;padding:3px 8px;border-radius:3px;white-space:nowrap;border:1px solid;flex:0 0 auto}
.state.met{color:var(--accent);border-color:#6b5220;background:#241c0c}
.state.unmet{color:var(--tx2);border-color:var(--line2);background:#181c22}
.state.na{color:var(--tx3);border-color:var(--line2);background:#171a1f}
.glyph{font-size:9px;line-height:1}
.trig .cmp{margin-top:10px;font-size:12.5px;color:var(--tx2);display:flex;flex-wrap:wrap;gap:4px 8px;align-items:baseline}
.trig .cmp .cur{font-size:19px;font-weight:640;color:var(--tx);letter-spacing:-.015em}
.trig.met .cmp .cur{color:var(--accent)}
.trig .cmp .op{color:var(--tx3)}
.trig .means{font-size:12.8px;color:var(--tx2);line-height:1.55;margin-top:10px;
  border-left:2px solid var(--line2);padding-left:10px}
.trig.met .means{border-left-color:#6b5220}
.trig .means b{color:var(--tx);font-weight:650}
.trig .why{font-size:12.2px;color:var(--tx3);line-height:1.55;margin-top:9px}
.tfoot{margin-top:auto;padding-top:10px}
.trig .stats{display:flex;flex-wrap:wrap;gap:5px 16px;margin-top:9px;font-size:11.5px;color:var(--tx3)}
.trig .stats b{color:var(--tx2);font-weight:600}
.strip{line-height:0;position:relative}
.striplab{font-size:10px;color:var(--tx3);display:flex;justify-content:space-between;margin-top:3px}
.trig .unav{font-size:12.5px;color:var(--tx3);margin-top:9px;font-style:italic}

/* ==========================================================================
   MONITOR-ONLY
   ========================================================================== */
section{padding:32px 0;border-bottom:1px solid var(--line);scroll-margin-top:56px}
.sec-h{display:flex;align-items:baseline;gap:14px;flex-wrap:wrap;margin-bottom:6px}
.sec-h h2{font-size:20px}
.sec-note{color:var(--tx2);font-size:14px;max-width:76ch;margin:6px 0 18px;line-height:1.6}
#changed{background:var(--panel)}
.changed-lede{font-size:17px;line-height:1.62;color:var(--tx);max-width:74ch;margin:2px 0 22px}
.changed-lede b{color:var(--accent);font-weight:600}
.grouplab{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--tx3);font-weight:700;margin:22px 0 9px}
.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1px;background:var(--line);
  border:1px solid var(--line);border-radius:7px;overflow:hidden}
.fact{background:var(--panel2);padding:15px 16px 16px;min-width:0}
.fact .k{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--tx3);font-weight:600;margin-bottom:9px}
.fact .v{font-size:25px;font-weight:600;letter-spacing:-.02em;line-height:1.1}
.fact .v.acc{color:var(--accent)}
.fact .u{font-size:13px;color:var(--tx3);font-weight:500;margin-left:5px;letter-spacing:0}
.fact .d{font-size:13.5px;color:var(--tx2);margin-top:9px;line-height:1.5}
.fact .d em{font-style:normal;color:var(--tx);font-weight:600}
.caveat{margin-top:16px;font-size:13px;color:var(--tx3);line-height:1.6;max-width:82ch;
  border-left:2px solid var(--line2);padding-left:13px}
.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:13px}
.tile{background:var(--panel);border:1px solid var(--line);border-radius:7px;padding:15px 16px;min-width:0}
.tile h3{font-size:14.5px;margin-bottom:12px}
.tile .vals{display:flex;align-items:flex-end;gap:18px;flex-wrap:wrap}
.tile .lvl{font-size:34px;font-weight:640;color:var(--accent);line-height:1;letter-spacing:-.025em}
.tile .mom{font-size:19px;font-weight:600;color:var(--tx);line-height:1.5}
.tile .mlab{font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--tx3);font-weight:600}
.tile .desc{font-size:12.8px;color:var(--tx2);line-height:1.55;margin-top:11px}
.tile .asof{font-size:11px;color:var(--tx3);margin-top:8px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(400px,1fr));gap:14px;margin-top:16px}
@media(max-width:880px){.grid{grid-template-columns:1fr}}
.grid figure.fig{margin:0}
.grid figure.fig.feature{grid-column:1/-1;border-color:#39424f;
  background:linear-gradient(180deg,#171b21 0%,var(--panel) 70%)}
.scrollx{overflow-x:auto;-webkit-overflow-scrolling:touch}
table.prov{width:100%;border-collapse:collapse;font-size:13.5px;margin-top:8px}
table.prov th{text-align:left;font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--tx3);
  font-weight:600;padding:0 10px 8px 0;border-bottom:1px solid var(--line2)}
table.prov td{padding:9px 10px 9px 0;border-bottom:1px solid var(--line);vertical-align:top;color:var(--tx2)}
table.prov td.pn{color:var(--tx);font-weight:600;min-width:9em}
table.prov td.pd{color:var(--tx);min-width:5.4em}
@media(max-width:620px){table.prov{font-size:12.5px}table.prov td.pn{min-width:7em}}
.flagfx{color:var(--accent);font-size:11px;display:block;font-weight:600;letter-spacing:.04em}
.gaps{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:11px;margin-top:12px}
.gap{background:var(--panel);border:1px solid var(--line);border-left:2px solid var(--grey);border-radius:5px;
  padding:12px 14px;min-width:0}
.gap .gw{font-size:13.5px;font-weight:600;color:var(--tx);line-height:1.4}
.gap .gb{font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--tx3);font-weight:700;margin-bottom:6px}
.gap .gy{font-size:12.5px;color:var(--tx2);margin-top:7px;line-height:1.55}
.gap .gh{font-size:11px;color:var(--tx3);margin-top:6px;
  font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;overflow-wrap:anywhere}
.method{font-size:14px;color:var(--tx2);line-height:1.68;max-width:78ch}
.method h3{font-size:14px;color:var(--tx);margin:20px 0 7px}
.method p{margin:0 0 11px}
.method b{color:var(--tx)}
details.idx{margin-top:22px;border:1px solid var(--line);border-radius:6px;background:var(--panel)}
details.idx summary{cursor:pointer;padding:12px 14px;font-size:13.5px;font-weight:600;color:var(--tx);list-style:none}
details.idx summary::-webkit-details-marker{display:none}
details.idx summary:before{content:"▸ ";color:var(--tx3)}
details.idx[open] summary:before{content:"▾ "}
details.idx .body{padding:0 14px 14px;overflow-x:auto}
table.sidx{width:100%;border-collapse:collapse;font-size:12.3px}
table.sidx th{text-align:left;font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--tx3);
  padding:0 10px 7px 0;border-bottom:1px solid var(--line2);white-space:nowrap}
table.sidx td{padding:6px 10px 6px 0;border-bottom:1px solid var(--line);color:var(--tx2);vertical-align:top}
table.sidx td.sid{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:11.5px;
  color:var(--tx3);white-space:nowrap}
footer{padding:30px 0 60px;font-size:12.5px;color:var(--tx3);line-height:1.7}
footer .wrap{max-width:1120px}
.err{background:#2a1315;border:1px solid #6b2c31;color:#f3b8bc;padding:14px 16px;border-radius:6px;
  margin:24px 0;font-size:14px;line-height:1.6}