/* SpeculatorArena. The layout and its components follow LowBArena's site
   (FutureMLS-Lab/LowBArena, lowbitarena/server/static/style.css); the palette,
   type, and the token race are this arena's own. */
:root {
  --bg: #f4f6fb;
  --panel: #ffffff;
  --ink: #0b1020;
  --soft: #586377;
  --line: #dde3ee;
  --accent: #19c2e6;
  --accent-deep: #0a7891;
  --accent-bright: #5ee6ff;
  --accent-pale: #e2f7fc;
  --lime: #b6f23a;
  --lime-deep: #4d7a07;
  --crimson: #e5484d;
  --night: #070b16;
  --night-2: #101a33;
  --ok: #1f9d55;
  --warn: #c27c0e;
  --bad: #d93a3f;
  --radius: 14px;
  --shadow: 0 1px 2px rgba(10, 20, 40, .05), 0 6px 18px rgba(10, 20, 40, .07);
  --punch: 4px 4px 0 var(--ink);
  --display: "Anton", Impact, "Arial Narrow Bold", sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  font: 15px/1.55 Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent-deep); text-decoration: none; }
a:hover { text-decoration: underline; }
code { font-family: var(--mono); font-size: .9em; }
.wrap { max-width: 1180px; margin: 0 auto; padding: 0 24px; }

/* navigation */
.nav { background: var(--night); position: sticky; top: 0; z-index: 10; border-bottom: 3px solid var(--accent); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 62px; gap: 16px; }
.brand { display: flex; gap: 10px; align-items: center; color: #fff; font: 400 24px/1 var(--display); letter-spacing: .03em;
  text-transform: uppercase; }
.brand em { font-style: normal; color: var(--accent-bright); }
.brand:hover { text-decoration: none; }
.logo { width: 36px; height: 36px; }
.nav nav { display: flex; gap: 4px; }
.nav nav a { color: #c9d4e8; padding: 8px 12px; border-radius: 8px; font-weight: 600; white-space: nowrap; }
.nav nav a:hover { background: rgba(94, 230, 255, .12); color: #fff; text-decoration: none; }
.nav nav a.on { background: var(--accent-bright); color: var(--ink); }
.nav nav a.api { border: 1px solid rgba(94, 230, 255, .45); color: var(--accent-bright); }
.nav nav a.api.on { color: var(--ink); }

main.wrap { padding-top: 32px; padding-bottom: 48px; }
.foot { background: var(--night); color: #9fb0cc; font-size: 13px; border-top: 3px solid var(--accent); }
.foot-inner { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 18px 24px; flex-wrap: wrap; }
.foot-brand { display: inline-flex; align-items: center; gap: 8px; font: 400 17px/1 var(--display); letter-spacing: .04em;
  text-transform: uppercase; color: var(--accent-bright); }

/* type */
.eyebrow, .kicker { text-transform: uppercase; letter-spacing: .12em; font-size: 12px; font-weight: 800; color: var(--accent-deep);
  margin: 0 0 10px; }
h1 { font: 400 44px/1.04 var(--display); letter-spacing: .01em; margin: 0 0 14px; text-transform: uppercase; }
h2 { font: 400 32px/1 var(--display); letter-spacing: .02em; margin: 0; text-transform: uppercase; }
h3 { margin: 0; font-size: 16px; letter-spacing: -.01em; }
.lead { color: var(--soft); font-size: 16.5px; margin: 0 0 20px; }
.cta { display: flex; gap: 12px; flex-wrap: wrap; }
.btn { display: inline-flex; align-items: center; padding: 11px 18px; border-radius: 10px; font-weight: 800; cursor: pointer;
  border: 2px solid var(--ink); background: var(--panel); color: var(--ink); box-shadow: var(--punch); font-size: 15px;
  transition: transform .1s ease, box-shadow .1s ease; }
.btn:hover { text-decoration: none; transform: translate(-1px, -1px); box-shadow: 5px 5px 0 var(--ink); }
.btn:active { transform: translate(2px, 2px); box-shadow: 1px 1px 0 var(--ink); }
.btn.primary { background: linear-gradient(180deg, var(--accent-bright), var(--accent)); color: var(--ink); }
.btn.ghost { background: transparent; color: #e8f4ff; border-color: var(--accent-bright); box-shadow: 4px 4px 0 var(--accent-deep); }
.btn[disabled] { opacity: .5; cursor: default; transform: none; }

/* home hero */
.arena-hero { position: relative; overflow: hidden; color: #e6eefc; border-bottom: 4px solid var(--accent);
  background:
    radial-gradient(55% 80% at 78% 38%, rgba(25, 194, 230, .24), transparent 70%),
    repeating-conic-gradient(from 0deg at 74% 40%, rgba(94, 230, 255, .07) 0deg 2deg, transparent 2deg 8deg),
    linear-gradient(180deg, var(--night), var(--night-2)); }
.arena-hero::after { content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(rgba(255, 255, 255, .07) 1px, transparent 1.6px) 0 0 / 7px 7px; }
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr 1.05fr; gap: 40px; align-items: center;
  padding-top: 52px; padding-bottom: 28px; }
.arena-hero .kicker { color: var(--accent-bright); }
.shout { font: 400 clamp(44px, 5.6vw, 76px)/.98 var(--display); letter-spacing: .01em; text-transform: uppercase; color: #fff;
  text-shadow: 4px 4px 0 #000; margin: 0 0 18px; transform: skewY(-2deg); transform-origin: left; }
.shout span { color: var(--accent-bright); }
.shout-sub { font: 400 clamp(19px, 2.1vw, 27px)/1.15 var(--display); letter-spacing: .02em; color: #fff; text-transform: uppercase;
  margin: -4px 0 18px; max-width: 560px; text-shadow: 3px 3px 0 #000; }
.arena-hero .lead { color: #b9c7de; }
.ticker { position: relative; z-index: 1; display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; padding-bottom: 30px; }
.ticker div { border: 2px solid var(--accent); border-radius: 10px; padding: 10px 16px; background: rgba(0, 0, 0, .5); }
.ticker b { display: block; font: 400 34px/1 var(--display); letter-spacing: .02em; color: var(--accent-bright); }
.ticker span { font-size: 12px; text-transform: uppercase; letter-spacing: .1em; color: #9fb0cc; font-weight: 700; }

/* the token race: the stock engine one token a step, the speculator a verified block a step */
.race { position: relative; margin: 0; padding: 18px 18px 14px; border: 4px solid #000; outline: 3px solid var(--accent-bright);
  outline-offset: 3px; border-radius: 6px; background: linear-gradient(160deg, #0c1428, #060a14 70%);
  box-shadow: 12px 12px 0 rgba(0, 0, 0, .65); transform: rotate(1deg); }
.race-title { display: flex; justify-content: space-between; align-items: baseline; margin: 0 0 12px;
  font: 400 18px/1 var(--display); letter-spacing: .05em; text-transform: uppercase; color: var(--accent-bright); }
.race-title small { font: 700 11px/1 Inter, sans-serif; letter-spacing: .12em; color: #8ea0c0; }
.lane { display: grid; grid-template-columns: 116px 1fr; gap: 10px; align-items: center; padding: 10px 0;
  border-top: 1px dashed rgba(94, 230, 255, .2); }
.lane-name { font: 800 11px/1.25 Inter, sans-serif; text-transform: uppercase; letter-spacing: .1em; color: #8ea0c0; }
.lane-name b { display: block; font: 400 24px/1 var(--display); letter-spacing: .02em; color: #fff; margin-top: 4px; }
.lane.spec .lane-name b { color: var(--lime); }
.steps { display: flex; flex-wrap: wrap; gap: 6px; }
.step { display: inline-flex; flex-wrap: wrap; gap: 3px; padding: 3px; border-radius: 7px;
  border: 1px solid rgba(255, 255, 255, .14); background: rgba(255, 255, 255, .03); }
.hero-grid > * { min-width: 0; }
.tok { display: inline-block; padding: 4px 8px; border-radius: 5px; font: 600 13.5px/1.25 var(--mono); color: #dbe6f8;
  background: #1b2742; white-space: nowrap; }
.tok.ok { background: rgba(182, 242, 58, .16); color: var(--lime); box-shadow: inset 0 0 0 1px rgba(182, 242, 58, .45); }
.tok.no { background: rgba(229, 72, 77, .14); color: #ff8e91; text-decoration: line-through; box-shadow: inset 0 0 0 1px rgba(229, 72, 77, .45); }
.tok.fix { background: #e6eefc; color: var(--ink); }
.race figcaption { margin-top: 12px; display: flex; flex-wrap: wrap; gap: 6px 14px; font-size: 12px; color: #9fb0cc; }
.race figcaption i { display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: 5px; vertical-align: -1px; }
.key-ok { background: var(--lime); } .key-no { background: var(--crimson); } .key-fix { background: #e6eefc; }

/* home sections */
.arena-section { margin-bottom: 36px; }
.section-head { display: grid; grid-template-columns: auto 1fr auto; gap: 16px; align-items: end; margin-bottom: 16px;
  padding-bottom: 10px; border-bottom: 3px solid var(--ink); }
.section-head p { margin: 4px 0 0; color: var(--soft); }
.round-no { font: 400 42px/.95 var(--display); color: var(--panel); background: var(--ink); padding: 6px 10px 3px;
  border-radius: 6px; box-shadow: 3px 3px 0 var(--accent); transform: skewX(-8deg); }
.more { font-weight: 700; white-space: nowrap; }

/* cards and grids */
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-bottom: 18px; }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-bottom: 18px; }
.grid4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 18px; }
.grid2 > *, .grid3 > *, .grid4 > * { min-width: 0; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 20px;
  box-shadow: var(--shadow); margin-bottom: 18px; }
.grid2 .card, .grid3 .card, .grid4 .card { margin-bottom: 0; }
.card.flush { padding: 0; overflow: hidden; }
.card.scroll { overflow-x: auto; }
.card.punch { border: 2px solid var(--ink); box-shadow: var(--punch); }
.card-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 12px; }
.card-head h3 { font: 400 22px/1 var(--display); letter-spacing: .02em; text-transform: uppercase; }
.pad { padding: 16px 20px; margin: 0; }
.card.level { border: 2px solid var(--ink); box-shadow: var(--punch); }
.card.level h3 { margin: 10px 0 6px; font: 400 25px/1 var(--display); letter-spacing: .02em; text-transform: uppercase; }
.card.level p { color: var(--soft); margin: 0; }
.page-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; margin-bottom: 20px; }
.page-head h1 { margin-bottom: 6px; }
.page-head .lead { margin: 0; max-width: 760px; }
.kv { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; box-shadow: var(--shadow); }
.kv span { display: block; color: var(--soft); font-size: 12px; text-transform: uppercase; letter-spacing: .06em; font-weight: 700; }
.kv b { display: block; font: 400 30px/1.1 var(--display); letter-spacing: .02em; margin: 6px 0 2px; }
.kv small { color: var(--soft); }
.kv.dark { background: var(--night); border-color: var(--night); }
.kv.dark span, .kv.dark small { color: #9fb0cc; }
.kv.dark b { color: var(--accent-bright); font-size: 42px; }
.empty { border: 2px dashed var(--accent); border-radius: var(--radius); padding: 18px; text-align: center; color: var(--soft);
  background: var(--accent-pale); font-weight: 600; }

/* the two tasks */
.tasks2 { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.task2 { display: flex; flex-direction: column; border: 2px solid var(--ink); border-radius: 16px; overflow: hidden;
  background: var(--panel); box-shadow: var(--punch); color: var(--ink); transition: transform .12s ease, box-shadow .12s ease; }
.task2:hover { transform: translate(-2px, -2px); box-shadow: 6px 6px 0 var(--ink); text-decoration: none; }
.task2-head { position: relative; padding: 18px 22px 16px; color: #e6eefc;
  background: radial-gradient(120% 140% at 100% 0%, rgba(25, 194, 230, .2), transparent 55%), var(--night); }
.task2-head h3 { font: 400 36px/1 var(--display); letter-spacing: .02em; color: #fff; margin: 8px 0 14px; text-transform: uppercase; }
.division { display: inline-block; font: 800 11px/1 Inter, sans-serif; text-transform: uppercase; letter-spacing: .14em;
  color: var(--ink); background: var(--accent-bright); padding: 5px 8px; border-radius: 4px; }
.arch-pill { position: absolute; top: 18px; right: 20px; font: 800 11px/1 Inter, sans-serif; text-transform: uppercase;
  letter-spacing: .14em; padding: 6px 11px; border-radius: 999px; border: 1.5px solid var(--accent-bright); color: var(--accent-bright); }
.arch-pill.hybrid { border-color: var(--lime); color: var(--lime); }
.layer-strip { display: grid; grid-auto-flow: column; grid-auto-columns: 1fr; gap: 2px; height: 22px; }
.layer-strip i { display: block; border-radius: 2px; background: var(--accent-bright); }
.layer-strip i.lin { background: #3d5a86; }
.layer-legend { margin: 9px 0 0; display: flex; align-items: center; flex-wrap: wrap; gap: 6px 8px; font-size: 12.5px; color: #9fb0cc; }
.layer-legend .key { display: inline-block; width: 10px; height: 10px; border-radius: 2px; background: var(--accent-bright); }
.layer-legend .key.lin { margin-left: 8px; background: #3d5a86; }
.task2-stats { display: grid; grid-template-columns: repeat(3, 1fr); border-bottom: 1px solid var(--line); }
.task2-stats div { padding: 14px 18px 13px; border-right: 1px solid var(--line); }
.task2-stats div:last-child { border-right: 0; }
.task2-stats b { display: block; font: 400 29px/1 var(--display); letter-spacing: .02em; }
.task2-stats b small { margin-left: 4px; font: 700 12px/1 Inter, sans-serif; color: var(--soft); }
.task2-stats span { display: block; margin-top: 6px; font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .08em; color: var(--soft); }
.task2-best { display: grid; padding: 4px 18px; }
.best-row { display: grid; grid-template-columns: 112px minmax(0, 1fr) auto; gap: 10px; align-items: center;
  padding: 11px 0; border-bottom: 1px dashed var(--line); }
.best-row:last-child { border-bottom: 0; }
.best-row .who { font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; color: var(--soft); }
.best-row.participant .who { color: var(--accent-deep); }
.best-row .what { min-width: 0; font-weight: 700; font-size: 14px; line-height: 1.25; overflow: hidden; text-overflow: ellipsis;
  white-space: nowrap; }
.best-row .what small { display: block; overflow: hidden; text-overflow: ellipsis; font: 500 12px/1.4 var(--mono); color: var(--soft); }
.best-row .num { font: 400 28px/1 var(--display); letter-spacing: .02em; }
.best-row.participant .num { color: var(--accent-deep); }
.task2-gate { display: grid; grid-template-columns: auto minmax(60px, 1fr) auto; gap: 12px; align-items: center; padding: 12px 18px;
  background: var(--accent-pale); border-top: 1px solid var(--line); font-size: 13px; }
.task2-gate .label { font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; color: var(--soft); }
.meter { height: 8px; border-radius: 999px; background: #cfe4ec; overflow: hidden; }
.meter i { display: block; height: 100%; border-radius: 999px; background: var(--ok); }
.task2-more { margin-top: auto; padding: 11px 18px 14px; font-size: 13px; font-weight: 700; color: var(--accent-deep); }

/* tables and boards */
.table { width: 100%; border-collapse: collapse; }
.table th { text-align: left; font-size: 11.5px; text-transform: uppercase; letter-spacing: .06em; color: #e6eefc; font-weight: 700;
  padding: 10px 12px; border-bottom: 2px solid var(--accent); background: var(--night); white-space: nowrap; }
.table td { padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: middle; }
.table tr:last-child td { border-bottom: 0; }
.table.compact th { background: transparent; color: var(--soft); border-bottom: 1px solid var(--line); }
.table.compact td { padding: 7px 6px; }
.num, .table th.num { text-align: right; font-variant-numeric: tabular-nums; }
.score { font-weight: 800; font-variant-numeric: tabular-nums; }
.muted { color: var(--soft); }
.small { font-size: 13px; }
.nowrap { white-space: nowrap; }
.board td.rank { width: 46px; text-align: center; }
.board tr.group td { background: #eaf1f8; border-top: 2px solid var(--accent); font-size: 12px; font-weight: 800;
  text-transform: uppercase; letter-spacing: .08em; color: var(--soft); padding-top: 7px; padding-bottom: 7px; }
.board tr.reference td { background: #fbfcfe; }
.board tr.reference td.rank { color: var(--soft); font: 400 18px/1 var(--display); }
.board tr.top1 td { background: rgba(94, 230, 255, .1); }
.board tr.failed td { color: var(--soft); }
.board .method { font-weight: 700; color: var(--ink); }
.board td.method { min-width: 220px; max-width: 340px; }
.board .method small { display: block; font: 500 12px/1.4 var(--mono); color: var(--soft); overflow-wrap: anywhere; }
.board td.big { font: 400 24px/1 var(--display); letter-spacing: .02em; }
.bar { display: inline-block; vertical-align: middle; width: 56px; height: 6px; margin-left: 8px; border-radius: 3px;
  background: #e4ebf5; overflow: hidden; }
.bar i { display: block; height: 100%; background: linear-gradient(90deg, var(--accent), var(--lime)); }
.medal { display: inline-grid; place-items: center; width: 26px; height: 26px; border-radius: 50%; font: 400 15px/1 var(--display);
  font-style: normal; color: #3b2a02; box-shadow: inset 0 -2px 0 rgba(0, 0, 0, .18), inset 0 1px 0 rgba(255, 255, 255, .65),
  0 1px 3px rgba(10, 20, 40, .35); }
.medal.m1 { background: radial-gradient(circle at 32% 28%, #fff6c2 0, #f1cc5a 38%, #c99a22 72%, #8f6a10 100%); }
.medal.m2 { background: radial-gradient(circle at 32% 28%, #fff 0, #dfe3e8 38%, #aab1ba 72%, #747c86 100%); color: #262a30; }
.medal.m3 { background: radial-gradient(circle at 32% 28%, #ffe6cf 0, #e0a06a 38%, #b06f38 72%, #7a4520 100%); color: #3a1d07; }

/* badges */
.badge { display: inline-block; padding: 2px 9px; border-radius: 999px; font-size: 12px; font-weight: 700; background: #edf1f7;
  color: #3a4558; white-space: nowrap; }
.badge.participant { background: var(--accent-pale); color: var(--accent-deep); }
.badge.reference { background: #edf1f7; color: #3a4558; }
.badge.st-scored { background: #ddf3e5; color: #17663a; }
.badge.st-failed { background: #fbe1e1; color: #9b2226; }
.badge.st-queued, .badge.st-fetching, .badge.st-evaluating { background: #fff2d6; color: #7a5208; }
.badge.st-cancelled { background: #edf1f7; color: #586377; }
.badge.pass { background: #ddf3e5; color: #17663a; }
.badge.fail { background: #fbe1e1; color: #9b2226; }
.badge.na { background: #edf1f7; color: #586377; }
.kind { font: 700 11px/1.6 var(--mono); padding: 1px 7px; border-radius: 6px; background: var(--night); color: var(--accent-bright);
  white-space: nowrap; }

/* feed */
.feed { list-style: none; margin: 0; padding: 0; }
.feed li { display: flex; gap: 8px; align-items: center; padding: 9px 0; border-bottom: 1px solid var(--line); flex-wrap: wrap; }
.feed li:last-child { border-bottom: 0; }
.feed .when { margin-left: auto; font-size: 12px; color: var(--soft); font-variant-numeric: tabular-nums; }
.pills { display: flex; gap: 6px; flex-wrap: wrap; }
.pill { padding: 7px 12px; border-radius: 999px; border: 2px solid var(--ink); background: var(--panel); color: var(--ink);
  font-weight: 700; font-size: 13px; }
.pill.on { background: var(--ink); color: var(--accent-bright); }
.pill:hover { text-decoration: none; background: var(--accent-pale); }
.pill.on:hover { background: var(--ink); }

/* code */
.code { position: relative; background: var(--night); color: #dbe6f8; border-radius: 12px; padding: 14px 16px; overflow: auto;
  font-family: var(--mono); font-size: 13px; line-height: 1.6; margin: 0; border: 1px solid #1d2a47; }
.code .c { color: #7f93b5; }

/* a submission */
.sub-title { font-size: 34px; line-height: 1.1; overflow-wrap: anywhere; }
.sub-meta { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin: 0 0 18px; color: var(--soft); }
.sub-hero { display: grid; grid-template-columns: 1.3fr repeat(3, 1fr); gap: 14px; margin-bottom: 18px; }
.sub-hero > * { min-width: 0; }
.gates td:first-child { font-weight: 700; white-space: nowrap; }
.gates td.check { width: 1%; }
.reason { margin: 0 0 18px; padding: 12px 16px; border-radius: 10px; border: 2px solid var(--ink); box-shadow: var(--punch);
  font-weight: 700; background: #fbe1e1; }
.reason.ok { background: #ddf3e5; }
details.card summary { cursor: pointer; font-weight: 700; }
details.card .code { margin-top: 12px; max-height: 460px; }

/* the protocol */
.doc { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: 28px; align-items: start; }
.toc { position: sticky; top: 82px; background: var(--panel); border: 2px solid var(--ink); border-radius: var(--radius);
  box-shadow: var(--punch); padding: 14px 16px; font-size: 13.5px; }
.toc b { display: block; font: 400 18px/1 var(--display); letter-spacing: .03em; text-transform: uppercase; margin-bottom: 8px; }
.toc ul { list-style: none; margin: 0; padding: 0; }
.toc li { margin: 5px 0; }
.toc ul ul { padding-left: 12px; }
.prose { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 8px 32px 24px; line-height: 1.65; }
.prose h1 { font-size: 38px; margin: 24px 0 12px; }
.prose h2 { font-size: 26px; margin: 30px 0 10px; padding-top: 14px; border-top: 2px solid var(--line); }
.prose h3 { font-size: 17px; margin: 22px 0 8px; }
.prose table { width: 100%; border-collapse: collapse; margin: 14px 0; font-size: 14px; display: block; overflow-x: auto; }
.prose th { text-align: left; background: var(--night); color: #e6eefc; padding: 8px 10px; font-size: 12.5px; }
.prose td { border-bottom: 1px solid var(--line); padding: 8px 10px; vertical-align: top; }
.prose pre { background: var(--night); color: #dbe6f8; border-radius: 10px; padding: 12px 14px; overflow-x: auto; font-size: 13px; }
.prose code { background: #edf1f7; padding: 1px 5px; border-radius: 4px; }
.prose pre code { background: none; padding: 0; }
.prose th code { background: rgba(255, 255, 255, .14); color: inherit; }
.prose blockquote { margin: 12px 0; padding: 8px 16px; border-left: 4px solid var(--accent); background: var(--accent-pale); }

/* forms */
.form { display: grid; gap: 14px; }
.form label { display: grid; gap: 4px; font-weight: 600; font-size: 14px; }
.form input:not([type=file]), .form select { font: 14px Inter, sans-serif; padding: 9px 11px; border: 2px solid var(--ink);
  border-radius: 7px; background: #fbfdff; }
.form input:focus, .form select:focus { outline: 3px solid var(--accent-bright); outline-offset: 1px; }
.form fieldset { border: 2px solid var(--line); border-radius: 10px; padding: 10px 16px 16px; display: grid; gap: 10px;
  background: var(--panel); }
.form legend { font-weight: 800; padding: 0 6px; }
.form small { color: var(--soft); font-weight: 500; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-grid .wide { grid-column: 1 / -1; }
.row3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.form-error { color: var(--bad); font-weight: 700; margin: 0; }
.form-ok { color: var(--ok); font-weight: 700; margin: 0; }
.mine { margin-top: 8px; font-size: 14px; }
.mine ul { margin: 6px 0 0; padding-left: 18px; }
.token-box { background: var(--night); color: var(--lime); font: 600 14px/1.5 var(--mono); padding: 12px 14px; border-radius: 10px;
  overflow-wrap: anywhere; }

@media (max-width: 960px) {
  .hero-grid, .grid2, .grid3, .grid4, .tasks2, .form-grid, .doc { grid-template-columns: 1fr; }
  .sub-hero { grid-template-columns: 1fr 1fr; }
  .ticker { grid-template-columns: 1fr 1fr; }
  .race { transform: none; }
  .toc { position: static; }
  .section-head { grid-template-columns: auto 1fr; }
  .section-head .more { display: none; }
  .row3 { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .nav nav { overflow-x: auto; }
  .brand span { display: none; }
  h1 { font-size: 34px; }
  .lane { grid-template-columns: 1fr; gap: 6px; }
  .sub-hero { grid-template-columns: 1fr; }
}