/* legible.network: the spec sheet.
   White ground, Apple's greys, one red used only for an open finding. Geist (SF Pro on Apple devices) for reading
   and display, Fira Code in letterspaced uppercase for every label, the nav, and anything that is data.
   Labels are the docs' voice, values are Apple's. Light first; the dark theme is Apple's black. */

:root{
  --bg:#ffffff;--paper:#ffffff;--paper-deep:#f5f5f7;--ink:#1d1d1f;--ink-soft:#2c2c30;--soft:#6e6e73;--softer:#86868b;
  --rule:#d2d2d7;--rule-strong:#b4b4b9;--red:#bf2d24;--red-deep:#9e2119;
  --acc:#1d1d1f;--acc-ink:#ffffff;--tag:#1d1d1f;--tagbg:rgba(29,29,31,.06);--stripe:transparent;--tape:#1d1d1f;--tape-ink:#ffffff;
  --b0:#bf2d24;--b1:#86868b;--b2:#6e6e73;--b3:#4a4a4f;--b4:#2c2c30;--b5:#1d1d1f;
  --a-stakers:#1d1d1f;--a-miners:#1d1d1f;--a-buyers:#1d1d1f;--a-newcomers:#1d1d1f;
  --teal:#1d1d1f;--teal-deep:#000;--teal-soft:rgba(29,29,31,.05);--warm:#bf2d24;--warm-soft:rgba(191,45,36,.08);
  --link:#0066cc;
  --sans:-apple-system,BlinkMacSystemFont,'Geist','Helvetica Neue',Helvetica,Arial,sans-serif;
  --mono:'Fira Code',ui-monospace,SFMono-Regular,Menlo,monospace;
  --disp:-apple-system,BlinkMacSystemFont,'Geist','Helvetica Neue',Helvetica,Arial,sans-serif;--pix:var(--disp);--serif:var(--disp);
  color-scheme:light;
}
:root[data-theme="dark"]{
  color-scheme:dark;
  --bg:#000000;--paper:#000000;--paper-deep:#1d1d1f;--ink:#f5f5f7;--ink-soft:#d2d2d7;--soft:#86868b;--softer:#6e6e73;
  --rule:#424245;--rule-strong:#5a5a5e;--red:#ff6961;--red-deep:#e0524a;
  --acc:#f5f5f7;--acc-ink:#000000;--tag:#f5f5f7;--tagbg:rgba(245,245,247,.08);--tape:#f5f5f7;--tape-ink:#000000;
  --b1:#6e6e73;--b2:#86868b;--b3:#a1a1a6;--b4:#d2d2d7;--b5:#f5f5f7;
  --a-stakers:#f5f5f7;--a-miners:#f5f5f7;--a-buyers:#f5f5f7;--a-newcomers:#f5f5f7;
  --teal:#f5f5f7;--teal-deep:#fff;--teal-soft:rgba(245,245,247,.06);
  --link:#2997ff;
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:var(--ink);text-decoration:none}a:hover{text-decoration:underline;text-underline-offset:3px;text-decoration-color:var(--rule-strong)}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
:focus-visible{outline:2px solid var(--ink);outline-offset:2px}
h1,h2,h3{margin:0;font-family:var(--disp);font-weight:600;letter-spacing:-.03em;text-wrap:balance}
h1{font-size:clamp(36px,5vw,56px);line-height:1.04;letter-spacing:-.03em;max-width:18ch;font-weight:500}
h1 em,h2 em{font-style:normal;color:var(--red)}
h2{font-size:clamp(24px,2.8vw,30px);line-height:1.12;font-weight:500}
h3{font-size:19px;letter-spacing:-.02em}
.wrap{max-width:1120px;margin:0 auto;padding:0 32px}
.mono{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--soft)}
.sm{font-size:14px;color:var(--soft);line-height:1.55}
.kicker{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--soft)}
.kicker b{color:var(--ink);font-weight:500}
.pix{font-family:var(--disp);letter-spacing:-.02em}

/* nav and footer: the top of the page is the nav */
.topbar{display:none}
nav.nav{border-bottom:1px solid var(--rule)}
nav.nav .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:22px;padding-bottom:22px}
.wordmark{font-family:var(--disp);font-size:20px;font-weight:600;letter-spacing:-.03em;color:var(--ink)}
.wordmark a{color:inherit}.wordmark a:hover{text-decoration:none}
.wordmark small{font-family:var(--mono);font-size:10.5px;letter-spacing:.08em;color:var(--softer);margin-left:12px;text-transform:uppercase;font-weight:400}
.wordmark small a{color:var(--soft)}
.links{display:flex;gap:26px;align-items:center;font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase}
.links a{color:var(--ink);padding-bottom:2px;border-bottom:1px solid transparent}
.links a:hover,.links a[aria-current]{color:var(--ink);text-decoration:none;border-bottom-color:var(--ink)}
.links a.cta{color:var(--soft)}
.links a.cta:hover{color:var(--ink)}

footer.site{border-top:1px solid var(--rule);margin-top:120px;padding:28px 0 56px;color:var(--soft);font-size:13px}
footer.site .wrap{display:flex;flex-wrap:wrap;gap:6px 22px}
footer.site .theme{color:var(--soft);text-decoration:underline;text-underline-offset:3px;padding:0;font-size:13px}
footer.site a{color:var(--soft)}footer.site a:hover{color:var(--ink)}

/* words that are data: statuses, labels, units. Never bordered. */
.badge{display:inline-block;font-family:var(--mono);font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;white-space:nowrap;color:var(--soft)}
.badge.verified,.badge.live{color:var(--ink)}
.badge.inferred,.badge.probable,.badge.live_unconfirmed,.badge.redirected,.badge.manual{color:var(--soft)}
.badge.unknown,.badge.unverified,.badge.unchecked{color:var(--softer)}
.badge.unreachable,.badge.malformed,.badge.mismatch{color:var(--red)}
.pill{display:inline-block;font-family:var(--mono);font-size:10.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--soft);white-space:normal;overflow-wrap:anywhere}
.pill+.pill::before{content:"·";margin:0 8px 0 2px;color:var(--rule-strong)}
a.pill:hover{color:var(--ink)}
.dots{font-family:var(--mono);letter-spacing:1px;white-space:nowrap}
.dots .off{color:var(--rule-strong)}
.band-0{color:var(--b0)}.band-1{color:var(--b1)}.band-2{color:var(--b2)}.band-3{color:var(--b3)}.band-4{color:var(--b4)}.band-5{color:var(--b5)}
.aud-stakers,.aud-miners,.aud-buyers,.aud-newcomers{color:var(--ink)}
.meter{display:inline-flex;gap:2px;vertical-align:middle}
.meter i{display:block;width:9px;height:9px;background:var(--rule-strong)}
.meter i.on{background:var(--ink)}

/* controls: sentence case, one hairline */
.chip{padding:6px 11px;border:1px solid var(--rule-strong);font-size:13px;color:var(--soft);background:transparent;border-radius:8px}
.chip:hover{border-color:var(--ink);color:var(--ink)}
.chip.on{background:var(--ink);border-color:var(--ink);color:var(--bg)}
.chip .n{opacity:.6;margin-left:6px}
.seg{display:inline-flex;border:1px solid var(--rule-strong);border-radius:8px;overflow:hidden}
.seg button{padding:7px 13px;font-size:13px;color:var(--soft);border-right:1px solid var(--rule-strong)}
.seg button:last-child{border-right:0}
.seg button.on{background:var(--ink);color:var(--bg)}
.panel{border-top:1px solid var(--rule);padding:16px 0;margin-bottom:8px}
.quote{font-family:var(--disp);font-weight:500;font-size:18px;line-height:1.4;letter-spacing:-.015em;color:var(--ink);margin:6px 0}

.hero{position:relative;padding-top:72px;padding-bottom:48px}
.hero .lede{font-size:21px;line-height:1.45;letter-spacing:-.01em;color:var(--ink);max-width:56ch;margin:22px 0 0}

@media (prefers-reduced-motion:reduce){*{transition:none !important;animation:none !important}}
@media (max-width:820px){
  .wrap{padding:0 20px}
  nav.nav .wrap{flex-wrap:wrap}
  .links{gap:16px;flex-wrap:wrap;font-size:14px}
  .hero{padding-top:44px;padding-bottom:32px}
}

/* glossary popovers */
a.term{border-bottom:1px dotted var(--soft);color:inherit;cursor:help}
a.term:hover{color:var(--ink);text-decoration:none}
.termpop{position:absolute;z-index:50;background:var(--bg);color:var(--ink);border:1px solid var(--rule-strong);box-shadow:0 10px 30px rgba(0,0,0,.12);padding:12px 14px;font-size:14px;line-height:1.5}
.termpop .tp-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:6px}
.termpop .tp-head b{font-family:var(--disp);font-size:16px;font-weight:600;letter-spacing:-.02em}
.termpop .tp-more{font-family:var(--mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--soft)}
.termpop .tp-body p{margin:0 0 8px;color:var(--ink-soft)}
.termpop .tp-body p:last-child{margin:0}
@media (prefers-reduced-motion:no-preference){.termpop{animation:tp .12s ease-out}@keyframes tp{from{opacity:0;transform:translateY(-3px)}to{opacity:1;transform:none}}}

/* the sheet: label left in mono, value right, hairline between rows. The register of every subnet and narrator page. */
.sheet{border-top:1px solid var(--ink)}
.sheet .srow{display:grid;grid-template-columns:150px minmax(0,1fr);gap:8px 16px;padding:12px 0;border-bottom:1px solid var(--rule);align-items:baseline;font-size:15px}
.sheet .srow .k{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--soft);padding-top:3px}
.sheet .srow .v{min-width:0;display:grid;gap:2px}
.sheet .srow .v b{font-family:var(--disp);font-weight:500;font-size:17px;letter-spacing:-.015em;color:var(--ink)}
.sheet .srow .v span,.sheet .srow .v .sub{color:var(--soft);font-size:14px}
.sheet .srow .v .open{color:var(--red)}
.sheet .srow .v p{margin:0;color:var(--ink);line-height:1.5}
.group{display:block;font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink);font-weight:500;padding:26px 0 8px}
.group+.sheet{border-top-color:var(--ink)}
.stats{display:flex;gap:44px;flex-wrap:wrap}
.stats b{display:block;font-family:var(--disp);font-weight:600;font-size:40px;letter-spacing:-.04em;line-height:1;font-variant-numeric:tabular-nums}
.stats span{font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--soft)}
@media (max-width:600px){.sheet .srow{grid-template-columns:1fr;gap:2px}.stats{gap:24px 32px}}

/* mining programs: trust badges and the seven-dot strip, shared by the subnet page, the home close and /programs/ */
.badge.trust-chain,.badge.trust-code{color:var(--ink)}
.badge.trust-docs,.badge.trust-said{color:var(--soft)}
.badge.trust-read,.badge.trust-unknown{color:var(--softer)}
.badge.trust-unknown{font-style:italic}
.tdots{display:inline-flex;gap:3px;align-items:center;vertical-align:middle}
.tdot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--ink)}
.tdot.trust-docs,.tdot.trust-said{background:var(--soft)}
.tdot.trust-read{background:var(--rule-strong)}
.tdot.trust-unknown{background:transparent;border:1px solid var(--rule-strong)}
.prog .row .tdots{margin-right:4px}
.badge.stale{color:var(--red)}
.program .drift{display:block;color:var(--red);margin-bottom:6px}