@font-face{font-family:"Pons Mono";font-style:normal;font-weight:400;font-display:swap;src:url("/v2/fonts/roboto-mono-v5-400.woff2") format("woff2");}
@font-face{font-family:"Pons Digits";font-style:normal;font-weight:400;font-display:swap;src:url("/v2/fonts/roboto-mono-v5-400.woff2") format("woff2");unicode-range:U+0030-0039;}
@font-face{font-family:"Pons Mono";font-style:normal;font-weight:700;font-display:swap;src:url("/v2/fonts/roboto-mono-v5-700.woff2") format("woff2");}
@font-face{font-family:"Pons Digits";font-style:normal;font-weight:700;font-display:swap;src:url("/v2/fonts/roboto-mono-v5-700.woff2") format("woff2");unicode-range:U+0030-0039;}
/* pons ledger — the Simple Things ledger system in pons colours.
   Dark ground #0a0a0a, pons lime accent, off-white text, Inter.
   Series colours validated with the dataviz validator on #141413 (docs/DESIGN.md). */
:root{
  color-scheme:dark;
  --bg:#0a0a0a;--surface:#141413;--surface-2:#1c1c1a;--border:#272725;--border-2:#363633;
  --text:#f6f4ef;--text-2:#d7d4cc;--muted:#a19e96;--faint:#6a6862;
  --accent:#d4fc50;--accent-ink:#0a0a0a;--accent-wash:rgba(212,252,80,.10);
  --s-chain:#3b8bd8;--s-burn:#e0603a;--s-pons:#66a512;--s-v1:#8a6ff0;--s-creator:#d05c9c;--s-protocol:#c98500;--s-teal:#199e70;--other:#6a6862;
  --good:#0ca30c;--warn:#fab219;--crit:#e05252;
  --pad:clamp(16px,3.2vw,56px);
  --mono:"Pons Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}
*{box-sizing:border-box}
html{background:var(--bg);scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font:15px/1.5 "Pons Digits",Inter,system-ui,-apple-system,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased;font-feature-settings:"cv11","ss01"}
a{color:var(--text-2)}a:hover{color:var(--text)}
a:focus-visible,button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.mono{font-family:var(--mono);font-size:.92em}
.num{font-variant-numeric:tabular-nums}
h1,h2,h3{margin:0;letter-spacing:-.02em;text-wrap:balance}
h1{font-size:clamp(34px,5.2vw,74px);font-weight:800;line-height:.98;letter-spacing:-.035em}
h2{font-size:clamp(24px,2.6vw,38px);font-weight:800;line-height:1.05;letter-spacing:-.03em}
h3{font-size:15px;font-weight:600;letter-spacing:-.01em}
p{margin:0}
code{font-family:var(--mono);font-size:.9em;color:var(--text-2)}
.hidden{display:none !important}
.pos{color:#8fd97a}.neg{color:#ff8a80}

/* top bar */
.top{position:sticky;top:0;z-index:5;background:rgba(10,10,10,.86);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}
.top .in{padding:12px var(--pad);display:flex;align-items:center;gap:22px;flex-wrap:wrap}
.brand{display:flex;align-items:baseline;gap:10px;font-weight:700;letter-spacing:-.01em;color:var(--text);text-decoration:none}
.brand i{display:inline-block;width:10px;height:10px;background:var(--accent);border-radius:2px;transform:translateY(-1px)}
.brand small{font-weight:500;color:var(--muted);font-size:13px}
nav.tabs{display:flex;gap:2px;margin-left:auto;align-items:center}
nav.tabs a,nav.tabs button{appearance:none;font:inherit;font-size:14px;font-weight:500;line-height:1.2;color:var(--muted);background:transparent;border:1px solid transparent;border-radius:8px;padding:7px 12px;cursor:pointer;text-decoration:none;white-space:nowrap}
nav.tabs a:hover,nav.tabs button:hover{color:var(--text);text-decoration:none}
nav.tabs [aria-current="page"]{color:var(--text);background:var(--surface-2);border-color:var(--border)}
.stamp{font-size:12.5px;color:var(--muted);white-space:nowrap}.stamp b{color:var(--text-2);font-weight:500}

/* hero */
.hero{padding:clamp(40px,6vw,88px) var(--pad) 8px;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:-30% auto auto -10%;width:60vw;height:60vw;max-width:900px;max-height:900px;background:radial-gradient(closest-side,rgba(212,252,80,.11),transparent 70%);pointer-events:none}
.eyebrow{font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.hero h1{margin-top:14px;max-width:16ch}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero .lede{margin-top:18px;color:var(--text-2);font-size:clamp(16px,1.35vw,20px);line-height:1.45;max-width:58ch}
.hero .lede b{color:var(--text);font-weight:600}
.big{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:18px clamp(18px,3vw,48px);margin-top:clamp(28px,4vw,52px)}
.big .n{font-size:clamp(32px,4.2vw,60px);font-weight:800;letter-spacing:-.04em;line-height:1;font-variant-numeric:tabular-nums;white-space:nowrap}
.big .n small{font-size:.42em;font-weight:600;color:var(--muted);letter-spacing:0;margin-left:4px}
.big .l{font-size:13px;color:var(--muted);margin-top:8px}.big .l b{color:var(--text-2);font-weight:500}
.hero-chart{margin:clamp(28px,4vw,48px) calc(-1*var(--pad)) 0;padding:0 var(--pad)}
.hero-chart .canvas{height:clamp(280px,42vh,500px)}
.legend-note{display:flex;gap:18px;flex-wrap:wrap;font-size:12.5px;color:var(--muted);margin-top:10px}
.legend-note span{display:inline-flex;align-items:center;gap:7px}
.legend-note i{width:10px;height:10px;border-radius:2px;display:inline-block}
.legend-note i.line{width:14px;height:2px;border-radius:0;background:var(--text)}
.legend-note i.mk{width:1px;height:12px;background:var(--faint);border-radius:0}

/* live + filters bar */
.bar{position:sticky;top:53px;z-index:4;background:rgba(10,10,10,.9);backdrop-filter:blur(12px);border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:8px var(--pad);display:flex;align-items:center;gap:14px 26px;flex-wrap:wrap}
.live{display:flex;align-items:center;gap:8px 18px;flex-wrap:wrap;font-size:12.5px;color:var(--muted);min-height:26px}
.live .dot{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 0 rgba(212,252,80,.6);animation:pulse 2.4s ease-out infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(212,252,80,.55)}70%{box-shadow:0 0 0 8px rgba(212,252,80,0)}100%{box-shadow:0 0 0 0 rgba(212,252,80,0)}}
.live b{color:var(--text);font-weight:600;font-variant-numeric:tabular-nums}
.live .k{color:var(--faint)}
.filters{display:flex;gap:8px 18px;flex-wrap:wrap;margin-left:auto;align-items:center}
.filters label{font-size:11.5px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--faint);margin-right:6px}
.seg{display:inline-flex;border:1px solid var(--border);border-radius:8px;overflow:hidden;background:var(--surface)}
.seg button{appearance:none;border:0;background:transparent;color:var(--muted);font:inherit;font-size:12.5px;font-weight:500;padding:5px 10px;cursor:pointer}
.seg button[aria-pressed="true"]{background:var(--accent);color:var(--accent-ink);font-weight:600}

/* chapters */
main{padding:0 var(--pad) 40px}
.chapter{display:grid;grid-template-columns:minmax(260px,38ch) minmax(0,1fr);gap:clamp(24px,4vw,64px);padding:clamp(40px,6vw,88px) 0;border-top:1px solid var(--border);scroll-margin-top:110px}
.chapter:first-of-type{border-top:0}
.story .ch{font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--accent)}
.story h2{margin-top:12px}
.story .take{margin-top:16px;color:var(--text-2);font-size:16px;line-height:1.5}.story .take b{color:var(--text);font-weight:600}
.story .facts{margin-top:22px;display:grid;gap:12px}
.fact .v{font-size:26px;font-weight:700;letter-spacing:-.03em;font-variant-numeric:tabular-nums;line-height:1.1}.fact .k{font-size:12.5px;color:var(--muted);margin-top:3px}
.story .more{margin-top:18px;font-size:13px;color:var(--faint)}.story .more a{color:var(--muted)}
.viz{min-width:0;display:grid;gap:14px}
.viz.two{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}
.card{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:16px 18px;min-width:0}
.tile .label{font-size:12.5px;color:var(--muted)}
.tile .value{font-size:26px;font-weight:700;letter-spacing:-.02em;line-height:1.15;margin-top:4px;font-variant-numeric:tabular-nums}
.tile .sub{font-size:12px;color:var(--faint);margin-top:4px}.tile .sub b{color:var(--muted);font-weight:500}
.kpis{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(160px,1fr))}
.chip{display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:2px 9px 2px 7px;font-size:12px;font-weight:500;background:var(--surface-2);border:1px solid var(--border);color:var(--text-2);vertical-align:middle;white-space:nowrap}
.chip i{width:7px;height:7px;border-radius:50%;display:inline-block;background:var(--faint)}
.chip.good i{background:var(--good)}.chip.warn i{background:var(--warn);border-radius:1px;transform:rotate(45deg)}.chip.crit i{background:var(--crit);border-radius:1px}

/* figures */
figure{margin:0}
.fig-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}
.fig-head .sub{font-size:12.5px;color:var(--muted);margin-top:2px}
.canvas{position:relative;height:300px;margin-top:10px}.canvas.short{height:240px}.canvas.tall{height:360px}
figcaption{font-size:12px;color:var(--faint);margin-top:8px;display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap}
figcaption .src::before{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--faint);margin-right:6px;vertical-align:1px}
figcaption .src.ok::before{background:var(--good)}figcaption .src.bad::before{background:var(--crit)}
.empty{color:var(--faint);font-size:13px;padding:14px 0}
.btn{appearance:none;border:1px solid var(--border);background:transparent;color:var(--muted);font:inherit;font-size:12px;padding:3px 9px;border-radius:6px;cursor:pointer;flex:none;text-decoration:none}
.btn[aria-pressed="true"],.btn:hover{background:var(--surface-2);color:var(--text)}
.btn.primary{background:var(--accent);color:var(--accent-ink);border-color:var(--accent);font-weight:600}
.tblwrap{overflow-x:auto;margin-top:10px}
table{border-collapse:collapse;width:100%;font-size:13px}
th,td{text-align:left;padding:7px 10px;border-bottom:1px solid var(--border);vertical-align:top;white-space:nowrap}
th{font-weight:500;color:var(--muted);font-size:12px}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}
tbody tr:last-child td{border-bottom:0}
tr.hl td{color:var(--accent)}
td.name{max-width:240px;overflow:hidden;text-overflow:ellipsis}
td .sym{font-weight:600;color:var(--text)}td .sub{font-size:11.5px;color:var(--muted)}
td img{width:18px;height:18px;border-radius:50%;vertical-align:-4px;margin-right:6px;background:var(--surface-2);object-fit:cover}
.tag{font-family:var(--mono);font-size:10.5px;color:var(--text-2);background:var(--surface-2);padding:1px 6px;border-radius:4px}
.tag.v1{color:var(--s-v1)}.tag.v2{color:var(--accent)}
.tabs-inline{display:flex;gap:4px;margin-top:10px;flex-wrap:wrap}

/* notes */
.notice{background:var(--surface);border:1px solid var(--border);border-left:3px solid var(--accent);border-radius:var(--r);padding:16px 18px;margin:18px 0;display:grid;gap:8px;max-width:80ch}
.notice p{font-size:14px;color:var(--text-2);line-height:1.5}
.notice p b{color:var(--text);font-weight:600}
.notice .notice-tag{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--accent)}
.notes{padding:clamp(32px,5vw,64px) var(--pad) 80px;max-width:1280px}
.notes .lede{color:var(--muted);max-width:66ch;margin-top:10px}
.notes section{padding-top:36px}
.sec-head{margin-bottom:14px}
.notes h1{font-size:clamp(28px,3.4vw,44px)}
.notes h2{font-size:22px;letter-spacing:-.02em;margin-top:4px}
.notes .card p{font-size:14px;color:var(--text-2)}.notes .card h3{margin-bottom:6px}.notes .card p+p{margin-top:6px}
.grid{display:grid;gap:12px}.two{grid-template-columns:repeat(auto-fit,minmax(340px,1fr))}
.flag{display:grid;grid-template-columns:120px 180px 1fr;gap:10px;padding:10px 0;border-top:1px solid var(--border);font-size:14px;color:var(--text-2)}
.flag:first-child{border-top:0}.flag b{color:var(--text)}.flag .who{color:var(--muted);font-size:13px}
dl.method{margin:0;font-size:14px;color:var(--text-2)}dl.method dt{color:var(--text);font-weight:600;margin-top:10px}dl.method dd{margin:2px 0 0}dl.method dt:first-child{margin-top:0}
.dune-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(340px,1fr));gap:12px;margin-top:10px}
.dune-grid figure{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:10px}
.dune-grid figcaption{margin:0 0 6px}
.dune-grid iframe{width:100%;height:320px;border:0;border-radius:8px;background:var(--surface-2)}
details summary{cursor:pointer;color:var(--muted);font-size:13px;padding:8px 0}
.err{color:var(--crit);font-family:var(--mono);font-size:11px;white-space:normal}
footer{padding:18px var(--pad) 40px;border-top:1px solid var(--border);color:var(--faint);font-size:12.5px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
footer a{color:var(--muted)}

@media (max-width:980px){.chapter{grid-template-columns:1fr;gap:20px}.bar{top:0}}
@media (max-width:640px){.flag{grid-template-columns:1fr}.tile .value{font-size:24px}nav.tabs{margin-left:0}.stamp{display:none}.filters{margin-left:0}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.live .dot{animation:none}}
@media print{.top,.bar{position:static}}

/* Compact mobile chrome: the brand and date range stay available. */
.bar{top:var(--header-height,53px)}
@media (max-width:640px){
  #freshness-summary,.bar #live,.filters>span:has([data-filter="scope"]){display:none}
  .top .in{gap:0;padding-top:12px;padding-bottom:12px}
  .top nav.tabs{width:100%;margin-top:10px}
  .top.nav-collapsed nav.tabs{display:none}
  .top .brand{white-space:nowrap;gap:8px}
  .top .brand small{font-size:12px}
  .bar{padding-top:9px;padding-bottom:9px}
  .top,.bar{overflow-anchor:none}
}

/* Fixed-width figures keep live values steady without changing prose typography. */
.num,.big .n,.fact .v,.tile .value,.stamp,.live b,.src,.supply-number,
.supply-legend b,.supply-source,.supply-stream,.protocol-pulse strong,
.big .l b,.take b,.tile .sub b,table td{
  font-family:var(--mono);font-variant-numeric:tabular-nums lining-nums;
  font-feature-settings:"tnum" 1,"lnum" 1;font-kerning:none;
}
#stream-head b{display:inline-block;min-width:10ch;text-align:right}
#new-launches{table-layout:fixed;width:100%}
#new-launches th:nth-child(1){width:30%}
#new-launches th:nth-child(2){width:25%}
#new-launches th:nth-child(3){width:20%}
#new-launches th:nth-child(4){width:25%}
#new-launches td{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
@media(max-width:640px){#new-launches{font-size:11px}#new-launches th,#new-launches td{padding-left:4px;padding-right:4px}.big .n{font-size:32px}}

/* Refresh observations in place without changing the status strip geometry. */
.live > span{white-space:nowrap}
.live .live-label{display:inline-block;min-width:19ch}
.live .live-age{display:inline-block;min-width:9ch}
.live .live-block{display:inline-block;min-width:10ch}
.live .live-count{display:inline-block;min-width:6ch;text-align:right}
.live [data-live="ending"]{display:inline-block;min-width:8ch}
.live [data-live="activity-status"]{display:inline-block;min-width:19ch}

/* Keep protocol controls compact; provenance is available on demand. */
.bar{gap:12px 18px}
.bar .stamp{min-width:26ch;font-size:12px}
.stream-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--accent);margin-right:4px}
.data-status{font-size:12px;color:var(--muted)}
.data-status summary{cursor:pointer;padding:6px 0;white-space:nowrap}
.data-status summary:hover,.data-status[open] summary{color:var(--text)}
.data-status-panel{position:absolute;left:var(--pad);top:calc(100% + 8px);width:min(760px,calc(100vw - 2*var(--pad)));max-height:65vh;overflow:auto;padding:20px;background:var(--surface);border:1px solid var(--border);border-radius:12px;box-shadow:0 12px 35px #0008}
.data-status-panel p{margin-top:14px;font-size:12px;line-height:1.6}
.data-status-panel .live{gap:12px 18px}
@media(max-width:640px){.data-status{display:none}}