/* Exce: a register and a ledger. Layout, density and motion follow the measured reference (hairline rules,
   serif display, grotesk body, mono only for what you would copy). Every colour is a token from tokens.css;
   no colour literal is allowed in this file. */

:root {
  --serif: "EB Garamond", "Iowan Old Style", Georgia, serif;
  --sans: "Schibsted Grotesk", "Helvetica Neue", Arial, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --ease: cubic-bezier(.22, .61, .21, 1);
  --nav-bg: color-mix(in oklch, var(--paper) 94%, transparent);
  --hover: color-mix(in oklch, var(--ink) 3%, transparent);
  --shade: color-mix(in oklch, var(--ink) 6%, transparent);
  --accent-soft: color-mix(in srgb, var(--mint) 24%, transparent);
  --tap: 44px;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { background: var(--paper); scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 16px/1.55 var(--sans); -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
p { margin: 0; }
h1, h2, h3, h4 { margin: 0; font-weight: 400; }
::selection { background: color-mix(in oklch, var(--ink) 22%, transparent); }
:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; }
.wrap { max-width: 1180px; margin: 0 auto; padding-inline: 32px; }
code, .mono { font-family: var(--mono); }
.skip-link { position: fixed; top: -80px; left: 20px; z-index: 100; padding: 12px 20px; background: var(--ink); color: var(--paper); }
.skip-link:focus { top: 10px; }
section[id] { scroll-margin-top: 130px; }

/* ---------------------------------------------------------------- masthead */
.nav { position: sticky; top: 0; z-index: 30; background: var(--nav-bg); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); border-bottom: 1px solid var(--ink); }
.nav .wrap { display: flex; align-items: center; gap: 34px; height: 66px; max-width: none; }
.brand { display: inline-flex; align-items: center; gap: 10px; min-height: var(--tap); min-width: var(--tap); }
.brand img { width: 34px; height: 34px; display: block; transition: transform .3s var(--ease); }
.brand:hover img { transform: translateY(-2px); }
footer.foot .brand img { width: 30px; height: 30px; }
.brand span { font: 500 26px/1 var(--serif); letter-spacing: -.01em; position: relative; top: -2px; }
.links { display: flex; gap: 20px; font-size: 15px; }
.links a { color: var(--ink-2); display: inline-flex; align-items: center; justify-content: center; min-width: var(--tap); min-height: var(--tap); border-bottom: 1px solid transparent; }
.links a:hover { color: var(--ink); }
.links a.on { color: var(--ink); border-bottom-color: var(--ink); }
.nav .right { margin-left: auto; display: flex; align-items: center; gap: 14px; }
.status { display: inline-flex; align-items: center; gap: 9px; font: 500 12px/1 var(--mono); font-variant-numeric: tabular-nums; color: var(--muted); white-space: nowrap; }
/* the chain mark: the traced logo as a mask; while the chain is stated it grows row by row on a loop (the reference's step-end
   cadence, 3.6s), then holds. Still, and whole, under reduced motion. */
.status .dot { flex: none; width: 15px; height: 16px; background: var(--faint); opacity: .55; -webkit-mask: url(mark.svg) center / contain no-repeat; mask: url(mark.svg) center / contain no-repeat; }
.status .dot.on { background: var(--accent); opacity: 1; animation: status-grow 3.6s step-end infinite; }
@keyframes status-grow { 0% { clip-path: inset(72% 0 0 0); } 18% { clip-path: inset(52% 0 0 0); } 36% { clip-path: inset(28% 0 0 0); } 54%, 100% { clip-path: inset(0); } }
.nav.solid { box-shadow: 0 6px 24px var(--shade); }
.reading-progress { position: absolute; bottom: -1px; left: 0; height: 2px; width: 100%; background: var(--ink); transform-origin: left; transform: scaleX(0); }
.socials { display: flex; align-items: center; gap: 2px; }
.soc { display: inline-flex; align-items: center; justify-content: center; width: var(--tap); height: var(--tap); color: var(--ink); transition: background .15s, color .15s; }
.soc svg { width: 20px; height: 20px; display: block; transition: transform .2s var(--ease); }
a.soc:hover svg { transform: translateY(-1px); }
a.soc:hover { background: var(--ink); color: var(--paper); }
.soc.inert { color: var(--faint); opacity: .55; cursor: default; }

/* buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: var(--tap); padding: 12px 18px; font: 500 15px/1 var(--sans); border: 1px solid var(--ink); background: transparent; color: var(--ink); cursor: pointer; transition: background .15s, color .15s, border-color .15s; white-space: nowrap; }
.btn:hover { background: var(--ink); color: var(--paper); }
.btn.primary { background: var(--ink); color: var(--paper); }
.btn.primary:hover { background: var(--accent-2); border-color: var(--accent-2); }
.btn:disabled, .btn:disabled:hover { opacity: .55; cursor: not-allowed; color: var(--muted); border-color: var(--field-edge); border-style: dashed; background: transparent; }
.link { display: inline-flex; align-items: center; min-height: var(--tap); font-weight: 500; text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 5px; }
.link:hover { color: var(--accent-2); }

/* ---------------------------------------------------------------- contract slot */
.ca-band { border-bottom: 1px solid var(--ink); background: var(--paper-2); }
.ca-slot { display: grid; grid-template-columns: minmax(0, 1fr); gap: 6px; padding-block: 18px 16px; }
.ca-k { font-size: 14px; color: var(--muted); }
.ca-v { display: block; width: 100%; min-height: var(--tap); margin: 0; padding: 4px 0; border: 0; background: none; color: var(--ink); text-align: left; font: 500 clamp(17px, 2.1vw + 9px, 34px)/1.25 var(--mono); letter-spacing: -.01em; overflow-wrap: anywhere; word-break: break-all; cursor: copy; user-select: all; }
button.ca-v:hover { background: var(--hover); }
.ca-v.ghost { font-family: var(--serif); font-weight: 400; font-size: clamp(26px, 3.2vw + 10px, 46px); letter-spacing: -.02em; color: var(--muted); cursor: default; user-select: none; word-break: normal; overflow-wrap: normal; }
.ca-fb { font-size: 13px; color: var(--muted); min-height: 20px; }
.ca-slot.inert .ca-v { text-decoration: none; }
.ca-slot.copied .ca-hint { color: var(--ink); font-weight: 500; }
@keyframes rowFlash { from { background: var(--accent-soft); } to { background: transparent; } }
.ca-slot.copied .ca-v { animation: rowFlash 1.2s var(--ease); }

/* ---------------------------------------------------------------- dateline, hero */
.dateline { border-bottom: 1px solid var(--rule); font-size: 13px; color: var(--muted); }
.dateline .wrap { display: flex; justify-content: space-between; align-items: center; min-height: 44px; gap: 16px; max-width: 1280px; }
.dateline a { color: var(--ink-2); text-decoration: underline; text-underline-offset: 4px; display: inline-flex; align-items: center; min-height: var(--tap); }
.dateline a:hover { color: var(--accent-2); }
.hero .wrap { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 48px; padding-block: 56px 64px; align-items: end; }
.kicker { font-size: 15px; color: var(--accent-2); margin: 0 0 22px; }
.hero h1 { font: 400 clamp(46px, 6.2vw, 86px)/.98 var(--serif); letter-spacing: -.022em; margin: 0 0 28px; }
.hero h1 em { font-style: italic; color: var(--accent-2); }
.lede { font: 400 21px/1.5 var(--serif); color: var(--ink-2); max-width: 32em; margin: 0 0 34px; }
.actions { display: flex; align-items: center; gap: 26px; flex-wrap: wrap; }
.tree { margin: 0; align-self: stretch; display: flex; flex-direction: column; }
.tree .stage { position: relative; flex: 1; min-height: 520px; }
.tree canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; cursor: grab; touch-action: pan-y; color: var(--ink); }
.tree canvas:active { cursor: grabbing; }
.tree figcaption { display: flex; gap: 14px; align-items: baseline; border-top: 1px solid var(--ink); padding-top: 12px; font: italic 400 16px/1.4 var(--serif); color: var(--muted); }
.tree figcaption b { font: normal 500 14px/1.4 var(--sans); color: var(--accent-2); white-space: nowrap; }

/* ---------------------------------------------------------------- stat tiles */
.account { border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); }
.account .wrap { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.account .cell { padding: 28px 28px 24px; border-left: 1px solid var(--rule); min-width: 0; }
.account .cell:first-child { border-left: 0; padding-left: 0; }
.account .k { font-size: 14px; color: var(--muted); margin-bottom: 10px; }
.account .v { font: 400 clamp(38px, 4vw, 54px)/1 var(--serif); letter-spacing: -.02em; font-variant-numeric: lining-nums tabular-nums; }
.account .v.good { color: var(--accent-2); }
.account .s { font-size: 14px; color: var(--muted); margin-top: 10px; }
.source { font-size: 13px; color: var(--muted); padding-top: 12px; }

/* ---------------------------------------------------------------- chapters */
.chapter { padding: 104px 0; }
.chead { display: grid; grid-template-columns: 280px minmax(0, 1fr); gap: 64px; margin-bottom: 52px; }
.chead .no { font: italic 400 22px/1 var(--serif); color: var(--warn); border-top: 1px solid var(--ink); padding-top: 14px; }
.chead h2 { font: 400 clamp(34px, 4vw, 52px)/1.04 var(--serif); letter-spacing: -.018em; border-top: 1px solid var(--ink); padding-top: 12px; }
.chead p { font: 400 19px/1.55 var(--serif); color: var(--ink-2); margin-top: 18px; max-width: 36em; }
.howto { display: grid; grid-template-columns: 280px minmax(0, 1fr); gap: 64px; }
.diagram { position: sticky; top: 96px; align-self: start; }
.diagram svg { width: 100%; height: auto; }
.diagram .box { stroke: var(--ink); fill: transparent; transition: fill .5s var(--ease), stroke .5s var(--ease); }
.diagram .t1 { fill: var(--ink); font: 400 22px "EB Garamond", serif; }
.diagram .t2 { fill: var(--muted); font: 400 12px "Schibsted Grotesk", sans-serif; }
.diagram .lb { fill: var(--warn); font: italic 400 16px "EB Garamond", serif; transition: opacity .5s; }
.diagram .ar, .diagram .hd { stroke: var(--ink); transition: stroke .5s, opacity .5s; }
.diagram .g { stroke: var(--accent-2); } .diagram .lb.g { fill: var(--accent-2); stroke: none; }
.diagram .r { stroke: var(--coral); } .diagram .lb.r { fill: var(--warn); stroke: none; font-size: 14px; }
.diagram .loss { opacity: .28; transition: opacity .5s; }
.diagram [data-step].on .box { fill: var(--accent-soft); stroke: var(--accent); }
.diagram [data-step].on .ar { stroke-dasharray: 5 6; animation: dash 1.1s linear infinite; }
.diagram [data-step="4"].on { opacity: 1; }
.howto.at-4 .diagram [data-step="1"] .box { fill: var(--accent-soft); stroke: var(--warn); stroke-dasharray: 4 4; }
.howto.playing .stepl { transition: opacity .5s var(--ease); opacity: .5; cursor: pointer; }
.howto.playing .stepl.on { opacity: 1; }
.stepl.on .n { color: var(--accent); }
.stepl { display: grid; grid-template-columns: 64px minmax(0, 1fr); gap: 20px; padding: 28px 0; border-top: 1px solid var(--rule); }
.stepl:last-child { border-bottom: 1px solid var(--rule); }
.stepl .n { font: italic 400 34px/1 var(--serif); color: var(--warn); }
.stepl h3 { font: 500 25px/1.2 var(--serif); margin: 0 0 8px; }
.stepl p { color: var(--ink-2); max-width: 38em; }
.stepl .aside { display: block; margin-top: 10px; font-size: 15px; color: var(--muted); }
@keyframes dash { to { stroke-dashoffset: -24; } }

.night { background: var(--night); color: var(--night-ink); }
.night .chead .no { color: var(--night-hi); border-color: var(--night-ink); }
.night .chead h2 { border-color: var(--night-ink); }
.night .chead p { color: var(--night-muted); }
.night .link { color: var(--night-ink); }
.night .link:hover { color: var(--night-hi); }
.after { margin-top: 26px; display: flex; flex-wrap: wrap; gap: 28px; font-size: 15px; }
.logwrap { min-width: 0; }
.logwrap header { display: grid; grid-template-columns: 110px 100px minmax(0, 1.1fr) minmax(0, 1.4fr) 170px; white-space: nowrap; gap: 14px; padding-bottom: 12px; border-bottom: 1px solid var(--night-ink); font-size: 14px; font-weight: 500; color: var(--night-muted); }
.logwrap header span:last-child { text-align: right; font-weight: 400; }
.log { display: grid; grid-template-columns: minmax(0, 1fr); }
.log .ln { display: grid; grid-template-columns: 110px 100px minmax(0, 1.1fr) minmax(0, 1.4fr) 170px; gap: 14px; padding: 14px 0; border-bottom: 1px solid var(--night-rule); align-items: baseline; white-space: nowrap; overflow: hidden; font-size: 15px; }
.log .ln > span { overflow: hidden; text-overflow: ellipsis; }
.log .ln .blk { font: 13px var(--mono); color: var(--night-muted); }
.log .ln .kind { font: 400 18px/1.2 var(--serif); color: var(--night-ink); }
.log .ln .amt { text-align: right; font-variant-numeric: tabular-nums; color: var(--night-muted); }
.log .ln .who2, .log .ln .detail { color: var(--night-muted); }
.log .ln.stated .kind { color: var(--night-hi); }
.log .ln.absent .kind, .log .ln.unconfirmed .kind { color: var(--night-muted); font-style: italic; }
@keyframes lnIn { from { opacity: 0; transform: translateY(-3px); } to { opacity: 1; transform: none; } }
.log .ln.new { animation: lnIn 1.4s ease-out both; animation-delay: var(--row-delay, 0ms); }

.ways { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--ink); }
.way { padding: 34px 32px 38px 0; border-right: 1px solid var(--rule); }
.way + .way { padding-left: 32px; }
.way:last-child { border-right: 0; }
.way .who { font-size: 14px; color: var(--muted); }
.way h3 { font: 400 32px/1.08 var(--serif); letter-spacing: -.012em; margin: 10px 0 14px; }
.way p { color: var(--ink-2); margin-bottom: 22px; }
.way ul { margin: 0 0 24px; padding: 0; list-style: none; font-size: 15px; }
.way li { padding: 8px 0; border-top: 1px dotted var(--rule); color: var(--ink-2); }
.way li b { font-weight: 500; color: var(--ink); }

.token .wrap { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 64px; align-items: start; }
.token .wrap > * { min-width: 0; }
.token h2 { font: 400 clamp(32px, 3.6vw, 46px)/1.06 var(--serif); letter-spacing: -.016em; margin-bottom: 18px; }
.token p { font: 400 19px/1.55 var(--serif); color: var(--ink-2); margin-bottom: 26px; }
.ca { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; grid-template-areas: "k i g" "o o o"; border: 1px solid var(--ink); background: var(--paper-2); max-width: 640px; margin: 0; }
.ca > label { grid-area: k; display: flex; align-items: center; padding: 0 14px; border-right: 1px solid var(--rule); font-size: 14px; color: var(--ink-2); }
.ca input { grid-area: i; min-width: 0; min-height: var(--tap); padding: 12px 14px; border: 0; background: var(--field); color: var(--ink); font: 13px/1.4 var(--mono); border-radius: 0; }
.ca input:focus-visible { outline-offset: -3px; }
.ca button { grid-area: g; min-height: var(--tap); border: 0; background: var(--ink); color: var(--paper); font: 500 14px var(--sans); padding: 13px 18px; cursor: pointer; }
.ca button:hover { background: var(--accent-2); }
.ca output { grid-area: o; display: block; padding: 13px 14px; border-top: 1px solid var(--ink); font-size: 14px; color: var(--ink-2); min-height: var(--tap); }
.ca output[data-kind="match"] { color: var(--ink); font-weight: 500; }
.terms2 { border-top: 1px solid var(--ink); }
.terms2 div { display: grid; grid-template-columns: 170px minmax(0, 1fr); gap: 20px; padding: 18px 0; border-bottom: 1px solid var(--rule); }
.terms2 span { font-size: 14px; color: var(--muted); }
.terms2 b { font: 400 22px/1.3 var(--serif); }

/* ---------------------------------------------------------------- colophon */
footer.foot { border-top: 1px solid var(--ink); padding: 42px 0 60px; font-size: 14px; color: var(--muted); }
footer.foot .wrap { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr) minmax(0, 1fr); gap: 40px; max-width: 1280px; }
footer.foot .brand span { font-size: 22px; color: var(--ink); }
footer.foot p { margin-top: 12px; max-width: 30em; }
footer.foot h4 { margin: 0 0 12px; font: 500 14px var(--sans); color: var(--ink); }
footer.foot a, footer.foot .fl { display: flex; align-items: center; gap: 10px; min-height: var(--tap); padding: 3px 0; }
footer.foot a.brand { display: inline-flex; }
footer.foot a:hover { color: var(--ink); text-decoration: underline; }
footer.foot .fl svg { width: 16px; height: 16px; flex: none; }
footer.foot .fl.inert { opacity: .7; }
#foot-social { display: contents; }
footer.foot #foot-chain { display: block; margin-top: 10px; font-size: 13px; }

/* ---------------------------------------------------------------- motion */
@keyframes arrive { from { opacity: .3; transform: translateY(12px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: no-preference) {
  .arrived { animation: arrive .6s var(--ease) var(--arrival-delay, 0ms) backwards; }
}
.motion-off *, .motion-off *::before, .motion-off *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}

/* ---------------------------------------------------------------- small screens */
@media (max-width: 1000px) {
  .howto, .chead, .token .wrap { grid-template-columns: minmax(0, 1fr); gap: 24px; }
  .diagram { position: static; max-width: 320px; }
  .ways { grid-template-columns: minmax(0, 1fr); }
  .way, .way + .way { padding: 26px 0; border-right: 0; border-bottom: 1px solid var(--rule); }
  .logwrap header { grid-template-columns: 90px minmax(0, 1fr) auto; }
  .logwrap header span:nth-child(3), .logwrap header span:nth-child(4) { display: none; }
  .log .ln { grid-template-columns: 90px minmax(0, 1fr) 110px; }
  .log .ln .who2, .log .ln .detail { display: none; }
}
@media (max-width: 1120px) {
  .nav .wrap { gap: 18px; }
  .links { gap: 13px; font-size: 14px; }
}
@media (max-width: 900px) {
  .wrap { padding-inline: 20px; }
  .nav .wrap { gap: 16px; height: 60px; }
  .brand span { font-size: 22px; }
  .dateline .wrap > span:first-child { display: none; }
  .hero .wrap { grid-template-columns: minmax(0, 1fr); gap: 36px; padding-block: 40px 52px; }
  .lede { font-size: 19px; }
  .tree .stage { min-height: 380px; }
  .account .wrap { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .account .cell { padding: 20px 14px 18px; }
  .account .cell:nth-child(odd) { border-left: 0; padding-left: 0; }
  .account .cell:nth-child(n+3) { border-top: 1px solid var(--rule); }
  .chapter { padding: 72px 0; }
  .terms2 div { grid-template-columns: minmax(0, 1fr); gap: 4px; }
  footer.foot .wrap { grid-template-columns: minmax(0, 1fr); }
}
/* below 880px the top row is the logo, the status and the two icons; the section links take a second row of their own */
@media (max-width: 880px) {
  .nav .wrap { flex-wrap: wrap; height: auto; row-gap: 0; padding-top: 6px; }
  .nav .right { margin-left: auto; }
  .links { order: 3; flex: 1 1 100%; min-width: 0; gap: 22px; overflow-x: auto; scrollbar-width: none; }
  .links::-webkit-scrollbar { display: none; }
  .links a { flex: none; }
  section[id] { scroll-margin-top: 150px; }
}
@media (max-width: 560px) {
  .nav .wrap { gap: 8px; }
  .nav .right { gap: 6px; }
  .ca { grid-template-columns: minmax(0, 1fr) auto; grid-template-areas: "k k" "i g" "o o"; }
  .ca > label { padding: 10px 14px 0; border-right: 0; }
  .ca input { font-size: 16px; }
  .hero h1 { font-size: clamp(40px, 12vw, 52px); }
}

/* ---------------------------------------------------------------- live: pill, pulse tiles, pairs board, skeletons */
.pill { display: inline-flex; align-items: center; gap: 8px; min-height: 28px; padding: 4px 11px 4px 10px; border: 1px solid var(--rule); font: 500 12px/1 var(--mono); color: var(--ink-2); white-space: nowrap; transition: border-color .3s var(--ease), color .3s var(--ease); }
.pill::before { content: ""; width: 8px; height: 8px; background: var(--slate); flex: none; }
.pill[data-state="connecting"]::before { animation: pillPulse 1.2s var(--ease) infinite; }
.pill[data-state="live"] { border-color: var(--mint); color: var(--ink); }
.pill[data-state="live"]::before { background: var(--mint); box-shadow: 0 0 0 0 color-mix(in srgb, var(--mint) 60%, transparent); animation: pillPing 2s var(--ease) infinite; }
.pill[data-state="offline"] { border-color: var(--coral); color: var(--warn); }
.pill[data-state="offline"]::before { background: var(--coral); }
.pill.big { font-size: 15px; padding: 8px 14px 8px 12px; }
@keyframes pillPulse { 50% { opacity: .25; } }
@keyframes pillPing { 70%, 100% { box-shadow: 0 0 0 7px color-mix(in srgb, var(--mint) 0%, transparent); } }
.pulse { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); }
.pulse .cell { padding: 28px 28px 24px; border-left: 1px solid var(--rule); min-width: 0; }
.pulse .cell:first-child { border-left: 0; padding-left: 0; }
.pulse .k { font-size: 14px; color: var(--muted); margin-bottom: 10px; }
.pulse .v { font: 400 clamp(34px, 3.6vw, 48px)/1.1 var(--serif); letter-spacing: -.02em; font-variant-numeric: lining-nums tabular-nums; min-height: 1.1em; }
.pulse .s { font-size: 14px; color: var(--muted); margin-top: 10px; }
.tick { animation: blkTick .7s var(--ease); }
@keyframes blkTick { 0% { color: var(--accent); transform: translateY(-3px); opacity: .5; } 100% { color: inherit; transform: none; opacity: 1; } }
.sk { color: transparent !important; background: linear-gradient(90deg, var(--paper-2) 25%, var(--paper-3) 50%, var(--paper-2) 75%); background-size: 200% 100%; animation: skShimmer 1.5s linear infinite; display: inline-block; min-width: 3.4em; vertical-align: middle; }
.sk > * { visibility: hidden; }
@keyframes skShimmer { from { background-position: 100% 0; } to { background-position: -100% 0; } }
.board { margin-top: 40px; }
.pr { display: grid; grid-template-columns: 44px minmax(0, 1.6fr) minmax(0, 1fr) minmax(0, 1fr); gap: 14px; align-items: center; padding: 12px 0; border-bottom: 1px solid var(--rule); transition: background .15s; }
.pr.head { padding: 0 0 12px; border-bottom: 1px solid var(--ink); font-size: 14px; font-weight: 500; color: var(--muted); }
.pr.head span:nth-child(n+3), .pr .pp, .pr .pv { text-align: right; font-variant-numeric: tabular-nums; }
.pr:not(.head):not(.sk-row):hover { background: var(--hover); }
.pr .lg { width: 28px; height: 28px; display: block; object-fit: cover; }
.pr .lg.ph { display: grid; place-items: center; background: var(--paper-3); font: 500 14px var(--serif); color: var(--ink-2); }
.pr .pn b { display: block; font: 500 17px/1.2 var(--serif); }
.pr .pn i { font-style: normal; font-size: 13px; color: var(--muted); }
.pr .sk.lg { min-width: 28px; }
.pairs-note { padding: 22px 0; color: var(--muted); font: italic 400 17px/1.4 var(--serif); }
.status .st-chain { }
@media (max-width: 900px) {
  .pulse { grid-template-columns: minmax(0, 1fr); }
  .pulse .cell, .pulse .cell:first-child { padding: 18px 0; border-left: 0; border-top: 1px solid var(--rule); }
  .pulse .cell:first-child { border-top: 0; }
  .pr { grid-template-columns: 44px minmax(0, 1fr) auto; }
  .pr.head span:nth-child(3), .pr .pp { display: none; }
}
@media (max-width: 560px) { .status .st-chain { display: none; } .pill { padding: 4px 9px 4px 8px; } }

/* ---------------------------------------------------------------- entrance and micro-interactions */
.rv { opacity: 0; }
.rv.arrived { opacity: 1; }
.btn:active, .ca button:active { transform: scale(.97); }
.btn, .ca button { transition: background .15s, color .15s, border-color .15s, transform .12s var(--ease); }
.soc:active { transform: scale(.9); }
.links a { position: relative; }
.links a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 8px; height: 1px; background: var(--ink); transform: scaleX(0); transform-origin: left; transition: transform .25s var(--ease); }
.links a:hover::after, .links a.on::after { transform: scaleX(1); }
.links a.on { border-bottom-color: transparent; }
.way { transition: background .2s var(--ease), transform .25s var(--ease); }
.way:hover { background: var(--hover); transform: translateY(-3px); }
.stepl .n { transition: color .3s var(--ease), transform .3s var(--ease); }
.stepl:hover .n { transform: translateX(4px); }
.terms2 > div { transition: background .15s, padding-left .25s var(--ease); }
.terms2 > div:hover { background: var(--hover); padding-left: 10px; }
.log .ln { transition: background .15s; }
.log .ln:hover { background: var(--night-2); }
.account .cell, .pulse .cell { transition: background .2s; }
.account .cell:hover, .pulse .cell:hover { background: var(--hover); }
.ca { transition: box-shadow .2s var(--ease); }
.ca:focus-within { box-shadow: 4px 4px 0 var(--accent-soft); }
.link { background: linear-gradient(currentColor, currentColor) 0 100% / 0 1px no-repeat; transition: color .15s, background-size .3s var(--ease); }
.link:hover { background-size: 100% 1px; }
button.ca-v:active { transform: scale(.995); }
.brand:active img { transform: scale(.92); }