/* PokerBot design system · 2026-10 redesign
   Dark arena, fluorescent volt green, white. One stylesheet for every public page;
   the spectator table lives in watch.css, the design-only simulator in simulator.css.
   Rules: text >= 12px, body copy >= 16px, AA contrast on --ink-0, visible focus everywhere,
   no motion when the visitor asks for reduced motion. */

:root {
  --ink-0: #030806;
  --ink-1: #08110d;
  --ink-2: #0d1a14;
  --ink-3: #13241c;
  --line: #1f3429;
  --line-2: #2d4a3b;
  --volt: #baff43;
  --volt-2: #d9ff94;
  --volt-ink: #061006;
  --volt-glow: rgba(186, 255, 67, .16);
  --white: #f3f8ef;
  --text: #dfe9e0;
  --text-2: #b2c3b7;
  --text-3: #8fa597;
  --warn: #ffab6b;
  --warn-ink: #2a1203;
  --danger: #ff7a7a;
  --info: #8ad8ff;
  --red-suit: #d4283e;
  --font: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", "Cascadia Mono", Menlo, Consolas, monospace;
  --wrap: 1200px;
  --gutter: clamp(16px, 4vw, 40px);
  --radius: 6px;
  --ease: cubic-bezier(.2, .8, .2, 1);
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 88px; }
body {
  margin: 0;
  min-height: 100vh;
  background-color: var(--ink-0);
  background-image:
    radial-gradient(900px 520px at 78% -8%, rgba(186, 255, 67, .075), transparent 62%),
    linear-gradient(rgba(255, 255, 255, .022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .022) 1px, transparent 1px);
  background-size: auto, 64px 64px, 64px 64px;
  background-attachment: fixed, scroll, scroll;
  color: var(--text);
  font: 400 17px/1.6 var(--font);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: var(--volt); text-underline-offset: .18em; text-decoration-thickness: 1px; }
a:hover { color: var(--volt-2); }
::selection { background: var(--volt); color: var(--volt-ink); }
:focus-visible { outline: 2px solid var(--volt); outline-offset: 3px; border-radius: 2px; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
[hidden] { display: none !important; }
p { margin: 0 0 1em; }
h1, h2, h3, h4 { margin: 0; color: var(--white); font-weight: 750; letter-spacing: -.02em; line-height: 1.12; }
code, pre, kbd, samp { font-family: var(--mono); font-size: .9em; }
:not(pre) > code { padding: .1em .35em; border: 1px solid var(--line); border-radius: 4px; background: var(--ink-2); color: var(--white); }
hr { border: 0; border-top: 1px solid var(--line); margin: 48px 0; }

.wrap { width: min(var(--wrap), 100% - 2 * var(--gutter)); margin-inline: auto; }
.sr-only { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip-link { position: absolute; left: 12px; top: -100px; z-index: 100; padding: 10px 16px; background: var(--volt); color: var(--volt-ink); font-weight: 700; text-decoration: none; border-radius: 4px; }
.skip-link:focus { top: 12px; color: var(--volt-ink); }
.muted { color: var(--text-3); }
.mono, .num { font-family: var(--mono); font-variant-numeric: tabular-nums; }

/* ---------- status rail: one status sentence, identical on every page ---------- */
.status-rail { border-bottom: 1px solid var(--line); background: #050c08; font: 500 12.5px/1.4 var(--mono); color: var(--text-2); letter-spacing: .02em; }
.status-rail .wrap { display: flex; align-items: center; gap: 10px; min-height: 36px; padding-block: 6px; }
.status-rail strong { color: var(--volt); font-weight: 600; text-transform: uppercase; letter-spacing: .08em; }
.status-rail a { margin-left: auto; color: var(--white); white-space: nowrap; }
.dot { width: 8px; height: 8px; flex: none; border-radius: 50%; background: var(--volt); box-shadow: 0 0 0 3px rgba(186, 255, 67, .18); }

/* ---------- masthead ---------- */
.masthead { position: sticky; top: 0; z-index: 40; background: rgba(3, 8, 6, .94); border-bottom: 1px solid var(--line); }
.masthead-inner { display: flex; align-items: center; gap: 28px; min-height: 68px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--white); text-decoration: none; font: 800 21px/1 var(--font); letter-spacing: -.04em; }
.brand:hover { color: var(--white); }
.brand img { width: 32px; height: 32px; border-radius: 8px; }
.brand b { color: var(--volt); font-weight: 800; }
.brand-pba img { width: auto; height: 38px; border-radius: 0; mix-blend-mode: screen; } /* PokerBotsArena logo: its black ground melts into any dark header */
.nav { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.nav a { position: relative; padding: 10px 12px; color: var(--text-2); text-decoration: none; font-size: 15px; font-weight: 550; border-radius: 4px; }
.nav a:hover { color: var(--white); background: var(--ink-2); }
.nav a[aria-current="page"] { color: var(--white); }
.nav a[aria-current="page"]::after { content: ""; position: absolute; left: 12px; right: 12px; bottom: 2px; height: 2px; background: var(--volt); }
.menu { display: none; margin-left: auto; position: relative; }
.menu summary { list-style: none; display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 14px; border: 1px solid var(--line-2); border-radius: 4px; color: var(--white); font-weight: 650; cursor: pointer; }
.menu summary::-webkit-details-marker { display: none; }
.menu summary::before { content: ""; width: 16px; height: 12px; border-block: 2px solid currentColor; background: linear-gradient(currentColor, currentColor) center / 100% 2px no-repeat; }
.menu[open] summary { border-color: var(--volt); }
.menu nav { position: absolute; right: 0; top: calc(100% + 8px); width: min(320px, calc(100vw - 32px)); display: grid; padding: 8px; background: var(--ink-1); border: 1px solid var(--line-2); border-radius: var(--radius); box-shadow: 0 24px 60px rgba(0, 0, 0, .6); }
.menu nav a { padding: 12px 14px; color: var(--white); text-decoration: none; font-weight: 600; border-radius: 4px; }
.menu nav a:hover, .menu nav a[aria-current="page"] { background: var(--ink-3); color: var(--volt); }
.menu nav .btn { margin-top: 8px; }

/* ---------- buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 48px; padding: 0 22px; border: 1px solid transparent; border-radius: 4px; font: 700 15.5px/1 var(--font); letter-spacing: -.005em; text-decoration: none; cursor: pointer; transition: background .15s var(--ease), border-color .15s var(--ease), color .15s var(--ease), transform .15s var(--ease); }
.btn-sm { min-height: 40px; padding: 0 16px; font-size: 14.5px; }
.btn-volt { background: var(--volt); color: var(--volt-ink); }
.btn-volt:hover { background: var(--volt-2); color: var(--volt-ink); }
.btn-line { border-color: var(--line-2); color: var(--white); background: transparent; }
.btn-line:hover { border-color: var(--volt); color: var(--volt); }
.btn:active { transform: translateY(1px); }
.btn[disabled], .btn[aria-disabled="true"] { opacity: .45; cursor: not-allowed; transform: none; }
.btn .arrow { transition: transform .15s var(--ease); }
.btn:hover .arrow { transform: translateX(3px); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; }
.link-arrow { font-weight: 650; text-decoration: none; white-space: nowrap; }
.link-arrow::after { content: " →"; }
.link-arrow:hover { text-decoration: underline; }

/* ---------- type ---------- */
.kicker { display: flex; align-items: center; gap: 10px; margin: 0 0 18px; color: var(--volt); font: 600 12.5px/1.3 var(--mono); letter-spacing: .14em; text-transform: uppercase; }
.kicker .suit { display: inline-grid; place-items: center; width: 24px; height: 24px; border: 1px solid var(--line-2); border-radius: 4px; color: var(--white); font-size: 13px; letter-spacing: 0; }
.kicker .suit.red { color: #ff8a98; }
.display { font-size: clamp(2.6rem, 1.4rem + 4.6vw, 5.4rem); line-height: .96; letter-spacing: -.048em; font-weight: 820; }
.display em, .title em { font-style: normal; color: var(--volt); }
.title { font-size: clamp(2.2rem, 1.5rem + 2.8vw, 3.8rem); line-height: 1; letter-spacing: -.04em; font-weight: 800; }
.h2 { font-size: clamp(1.6rem, 1.2rem + 1.4vw, 2.4rem); letter-spacing: -.03em; line-height: 1.05; }
.h3 { font-size: 1.2rem; letter-spacing: -.015em; }
.lede { max-width: 62ch; color: var(--text-2); font-size: clamp(1.05rem, 1rem + .3vw, 1.22rem); line-height: 1.55; }
.prose { max-width: 70ch; }
.prose p, .prose li { color: var(--text-2); }
.prose strong { color: var(--white); }
.prose h2 { margin: 1.8em 0 .5em; font-size: 1.5rem; }
.prose h3 { margin: 1.4em 0 .4em; font-size: 1.15rem; }
.prose ul, .prose ol { padding-left: 1.2em; }
.prose li { margin: .35em 0; }
.eyebrow-note { font: 500 13px/1.5 var(--mono); color: var(--text-3); }

/* ---------- layout ---------- */
main { display: block; }
.page { padding-block: clamp(40px, 6vw, 88px) clamp(56px, 8vw, 112px); }
.page-head { display: grid; gap: 20px; max-width: 900px; margin-bottom: clamp(36px, 5vw, 64px); }
.page-head .lede { margin: 0; }
.section { padding-block: clamp(44px, 6vw, 80px); border-top: 1px solid var(--line); }
.section:first-child { border-top: 0; }
.section-head { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: end; gap: 16px 32px; margin-bottom: 28px; }
.section-head p { grid-column: 1 / -1; margin: 0; max-width: 66ch; color: var(--text-2); }
.split { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: clamp(28px, 5vw, 72px); align-items: start; }
.cols-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.cols-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }

/* ---------- panels with registration-mark corners ---------- */
.panel { position: relative; padding: clamp(20px, 3vw, 32px); background: var(--ink-1); border: 1px solid var(--line); border-radius: var(--radius); }
.panel.marked::before, .panel.marked::after { content: ""; position: absolute; width: 14px; height: 14px; border-color: var(--volt); border-style: solid; pointer-events: none; }
.panel.marked::before { top: -1px; left: -1px; border-width: 2px 0 0 2px; border-top-left-radius: var(--radius); }
.panel.marked::after { right: -1px; bottom: -1px; border-width: 0 2px 2px 0; border-bottom-right-radius: var(--radius); }
.panel h3 { margin-bottom: 8px; }
.panel p:last-child { margin-bottom: 0; }
.panel-label { display: block; margin-bottom: 12px; color: var(--text-3); font: 600 12px/1.3 var(--mono); letter-spacing: .12em; text-transform: uppercase; }

/* ---------- tags ---------- */
.tag { display: inline-flex; align-items: center; gap: 7px; min-height: 26px; padding: 3px 10px; border: 1px solid var(--line-2); border-radius: 999px; color: var(--text); font: 600 12px/1.2 var(--mono); letter-spacing: .06em; text-transform: uppercase; white-space: nowrap; }
.tag-live { border-color: rgba(186, 255, 67, .5); color: var(--volt); }
.tag-live::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--volt); animation: blink 1.6s steps(2, start) infinite; }
.tag-done { color: var(--white); }
.tag-replay { border-color: rgba(138, 216, 255, .5); color: var(--info); }
.tag-warn, .tag-off { border-color: rgba(255, 171, 107, .5); color: var(--warn); }
.tag-quiet { color: var(--text-2); }
@keyframes blink { 50% { opacity: .25; } }

/* ---------- notices ---------- */
.notice { display: grid; grid-template-columns: auto 1fr; gap: 6px 14px; align-items: start; padding: 18px 20px; border: 1px solid var(--line-2); border-left: 4px solid var(--volt); border-radius: var(--radius); background: var(--ink-1); }
.notice > :not(.notice-label) { grid-column: 2; margin: 0; color: var(--text-2); }
.notice strong { color: var(--white); }
.notice-label { grid-row: span 2; padding-top: 3px; color: var(--volt); font: 700 12px/1.3 var(--mono); letter-spacing: .12em; text-transform: uppercase; white-space: nowrap; }
.notice-off { border-left-color: var(--warn); }
.notice-off .notice-label { color: var(--warn); }

/* ---------- ledger rows (route lists, checklists) ---------- */
.ledger { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.ledger > li { border-bottom: 1px solid var(--line); }
.ledger-row { display: grid; grid-template-columns: 96px minmax(0, 1fr) minmax(0, 1.3fr) 32px; gap: 20px; align-items: center; padding: 26px 8px; color: inherit; text-decoration: none; transition: background .2s var(--ease); }
a.ledger-row:hover { background: linear-gradient(90deg, var(--volt-glow), transparent 70%); color: inherit; }
.ledger-index { color: var(--volt); font: 600 13px/1.2 var(--mono); letter-spacing: .06em; overflow-wrap: anywhere; }
.ledger-title { color: var(--white); font-size: clamp(1.3rem, 1rem + 1vw, 1.9rem); font-weight: 780; letter-spacing: -.03em; line-height: 1.08; }
.ledger-text { margin: 0; color: var(--text-2); font-size: 16px; }
.ledger-go { color: var(--volt); font-size: 22px; transition: transform .2s var(--ease); }
a.ledger-row:hover .ledger-go { transform: translateX(4px); }

/* ---------- checklist (status) ---------- */
.checklist { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; border-top: 1px solid var(--line); }
.checklist li { display: grid; grid-template-columns: 140px minmax(0, 1fr); gap: 4px 24px; padding: 20px 4px; border-bottom: 1px solid var(--line); }
.checklist .state-mark { grid-row: span 2; align-self: start; }
.checklist strong { color: var(--white); font-size: 17.5px; }
.checklist span:not(.tag) { color: var(--text-2); font-size: 16px; }

/* requirement list (connect) */
.truth-list { list-style: none; margin: 0; padding: 0; display: grid; border-top: 1px solid var(--line); }
.truth-list li { position: relative; padding: 14px 4px 14px 30px; border-bottom: 1px solid var(--line); color: var(--text-2); font-size: 16.5px; }
.truth-list li::before { content: ""; position: absolute; left: 6px; top: 23px; width: 8px; height: 8px; background: var(--volt); transform: rotate(45deg); }
.truth-list strong { color: var(--white); }

/* ---------- steps (protocol timeline) ---------- */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); counter-reset: step; border-top: 2px solid var(--line-2); }
.steps li { position: relative; padding: 26px 22px 6px 0; counter-increment: step; }
.steps li::before { content: counter(step, decimal-leading-zero); position: absolute; top: -14px; left: 0; display: grid; place-items: center; width: 28px; height: 26px; background: var(--ink-0); color: var(--volt); font: 700 12.5px/1 var(--mono); border: 1px solid var(--volt); border-radius: 4px; }
.steps h3 { margin: 10px 0 8px; font-size: 1.12rem; }
.steps p { margin: 0; color: var(--text-2); font-size: 16px; }
.steps-6 { grid-template-columns: repeat(3, minmax(0, 1fr)); row-gap: 40px; }
.steps-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }

/* ---------- definition grid (operating vs not) ---------- */
.truth { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.truth > div { padding: clamp(20px, 3vw, 32px); }
.truth > div + div { border-left: 1px solid var(--line); background: repeating-linear-gradient(135deg, transparent 0 14px, rgba(255, 171, 107, .028) 14px 15px); }
.truth h3 { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; font-size: 1.05rem; text-transform: uppercase; letter-spacing: .06em; font-family: var(--mono); }
.truth ul { list-style: none; margin: 0; padding: 0; }
.truth li { position: relative; padding: 10px 0 10px 26px; border-top: 1px solid var(--line); color: var(--text); font-size: 16px; }
.truth li:first-child { border-top: 0; }
.truth .yes li::before { content: "●"; position: absolute; left: 2px; color: var(--volt); font-size: 12px; top: 13px; }
.truth .no li::before { content: "✕"; position: absolute; left: 1px; color: var(--warn); font-weight: 700; font-size: 14px; top: 10px; }
.truth .no h3 { color: var(--warn); }
.truth .yes h3 { color: var(--volt); }

/* ---------- terminal / code ---------- */
.terminal { position: relative; margin: 0; min-width: 0; overflow: hidden; background: #040a07; border: 1px solid var(--line-2); border-radius: 8px; box-shadow: 0 30px 80px rgba(0, 0, 0, .55), 0 0 0 1px rgba(186, 255, 67, .05); }
.terminal-bar { display: flex; align-items: center; gap: 12px; padding: 12px 16px; border-bottom: 1px solid var(--line); color: var(--text-3); font: 500 12.5px/1.3 var(--mono); }
.terminal-bar .tag { margin-left: auto; }
.terminal-bar .copy-btn { margin-left: auto; min-height: 36px; }
.terminal pre { margin: 0; padding: 18px 20px 22px; overflow-x: auto; color: var(--text); font: 13.5px/1.7 var(--mono); tab-size: 2; }
.terminal .k { color: var(--info); }
.terminal .s { color: var(--volt-2); }
.terminal .n { color: #ffd38a; }
.terminal .c { color: var(--text-3); }
.terminal-split { border-top: 1px dashed var(--line-2); }
.terminal-caption { margin: 0; padding: 12px 20px 16px; border-top: 1px solid var(--line); color: var(--text-3); font: 500 12.5px/1.5 var(--mono); }
pre.block { margin: 16px 0 24px; padding: 18px 20px; overflow-x: auto; background: #040a07; border: 1px solid var(--line-2); border-radius: var(--radius); color: var(--text); font: 14px/1.65 var(--mono); }

/* ---------- hero ---------- */
.hero { padding-block: clamp(48px, 8vw, 112px) clamp(48px, 6vw, 88px); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: clamp(32px, 6vw, 80px); align-items: center; }
.hero .lede { margin: 26px 0 34px; }
.hero-facts { display: flex; flex-wrap: wrap; gap: 10px 22px; margin: 30px 0 0; padding: 0; list-style: none; color: var(--text-2); font: 500 13px/1.4 var(--mono); }
.hero-facts li { display: flex; align-items: center; gap: 8px; }
.hero-facts li::before { content: ""; width: 6px; height: 6px; background: var(--volt); transform: rotate(45deg); }
.mini-cards { display: flex; gap: 8px; padding: 16px 20px; border-top: 1px solid var(--line); align-items: center; }
.mini-cards span { color: var(--text-3); font: 500 12.5px/1.3 var(--mono); margin-left: 8px; }

/* homepage replay teaser: a link to the real replayer, drawn with card backs and empty board slots only */
.replay-teaser { display: grid; gap: 18px; padding: 18px 20px 22px; color: inherit; text-decoration: none; background: #040a07; border: 1px solid var(--line-2); border-radius: 8px; box-shadow: 0 30px 80px rgba(0, 0, 0, .55); transition: border-color .15s var(--ease); }
.replay-teaser:hover { border-color: var(--volt); color: inherit; }
.replay-teaser-bar { display: flex; align-items: center; gap: 12px; color: var(--text-2); font: 500 13px/1.3 var(--mono); }
.replay-teaser-felt { display: grid; justify-items: center; gap: 18px; padding: 26px 16px; border: 8px solid #0a120e; outline: 1px solid rgba(186, 255, 67, .45); border-radius: 999px / 46%; background: radial-gradient(circle at 50% 42%, #0c2416, #030a06 78%); --card-w: 38px; }
.replay-teaser-seat, .replay-teaser-board { display: flex; gap: 6px; }
.replay-teaser-text { color: var(--text-2); font-size: 16px; }
.replay-teaser-go { color: var(--volt); font-weight: 700; }
.replay-teaser:hover .replay-teaser-go span { display: inline-block; transform: translateX(3px); }

/* ---------- playing cards (shared) ---------- */
.pcard { position: relative; display: inline-grid; grid-template-rows: auto 1fr; justify-items: start; width: var(--card-w, 46px); aspect-ratio: 5 / 7; padding: 5px 6px; background: #fbfdf8; color: #0b120d; border-radius: 6px; box-shadow: 0 1px 0 rgba(255, 255, 255, .6) inset, 0 6px 14px rgba(0, 0, 0, .45); font-family: var(--font); line-height: 1; }
.pcard b { font-size: calc(var(--card-w, 46px) * .36); font-weight: 800; letter-spacing: -.04em; }
.pcard i { font-style: normal; font-size: calc(var(--card-w, 46px) * .5); align-self: end; justify-self: end; }
.pcard.is-red { color: var(--red-suit); }
.pcard-back { background: repeating-linear-gradient(45deg, #0c2215 0 5px, #10301c 5px 10px); border: 2px solid var(--volt); box-shadow: 0 6px 14px rgba(0, 0, 0, .45); }
.pcard-slot { display: inline-block; width: var(--card-w, 46px); aspect-ratio: 5 / 7; border: 1px dashed rgba(255, 255, 255, .18); border-radius: 6px; }

/* ---------- data tables ---------- */
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); background: var(--ink-1); }
.data-table { width: 100%; border-collapse: collapse; font-size: 15.5px; }
.data-table caption { padding: 14px 18px; text-align: left; color: var(--text-3); font: 500 12.5px/1.4 var(--mono); caption-side: bottom; border-top: 1px solid var(--line); }
.data-table th, .data-table td { padding: 14px 18px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--line); }
.data-table thead th { position: sticky; top: 0; background: var(--ink-2); color: var(--text-3); font: 600 12px/1.3 var(--mono); letter-spacing: .1em; text-transform: uppercase; white-space: nowrap; }
.data-table tbody tr:last-child > * { border-bottom: 0; }
.data-table tbody tr:hover { background: rgba(186, 255, 67, .03); }
.data-table tbody th { color: var(--white); font-weight: 700; }
.data-table tbody th small { display: block; margin-top: 4px; color: var(--text-3); font: 500 12.5px/1.4 var(--mono); }
.data-table .mono { font-size: 13px; color: var(--text-2); word-break: break-all; }
.data-table .state { color: var(--text-2); }
.data-table .warn { display: block; margin-top: 6px; color: var(--warn); font-size: 13px; }

/* meters & diverging net bars */
.meter { display: block; width: 100%; max-width: 160px; height: 6px; margin-top: 8px; background: var(--ink-3); border-radius: 3px; overflow: hidden; }
.meter-fill { display: block; height: 100%; width: 0; background: var(--volt); }
.net-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; min-width: 220px; }
.net-list li { display: grid; grid-template-columns: minmax(64px, 1fr) minmax(80px, 1.4fr) 52px; gap: 10px; align-items: center; font-size: 14.5px; }
.net-name { color: var(--white); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.net-track { position: relative; height: 10px; background: linear-gradient(90deg, transparent calc(50% - .5px), var(--line-2) calc(50% - .5px), var(--line-2) calc(50% + .5px), transparent calc(50% + .5px)), var(--ink-3); border-radius: 2px; }
.net-fill { position: absolute; top: 1px; bottom: 1px; left: 50%; width: 0; background: var(--volt); border-radius: 0 2px 2px 0; }
.is-down .net-fill { left: auto; right: 50%; background: var(--warn); border-radius: 2px 0 0 2px; }
.net-value { text-align: right; font: 700 14px/1 var(--mono); font-variant-numeric: tabular-nums; }
.is-up .net-value { color: var(--volt); }
.is-down .net-value { color: var(--warn); }
.is-flat .net-value { color: var(--text-2); }

/* stats strip */
.stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin: 0 0 40px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--ink-1); }
.stat { padding: 20px 22px; }
.stat + .stat { border-left: 1px solid var(--line); }
.stat dt { color: var(--text-3); font: 600 12px/1.3 var(--mono); letter-spacing: .1em; text-transform: uppercase; }
.stat dd { margin: 10px 0 0; color: var(--white); font: 750 clamp(1.5rem, 1.2rem + 1vw, 2.1rem)/1 var(--font); letter-spacing: -.03em; font-variant-numeric: tabular-nums; }

/* events */
.events { display: grid; gap: 16px; }
.event { padding: 22px 24px; background: var(--ink-1); border: 1px solid var(--line); border-radius: var(--radius); }
.event-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px; }
.event-head h3 { font-size: 1.25rem; }
.event .meter { max-width: none; margin: 16px 0 10px; }
.event-meta { margin: 0 0 18px; color: var(--text-2); font-size: 15px; }
.event-label { margin: 0 0 10px; color: var(--text-3); font: 600 12px/1.3 var(--mono); letter-spacing: .1em; text-transform: uppercase; }
.event .net-list { max-width: 560px; }

/* feed notes & states */
.feed-note { margin: 14px 0 0; color: var(--text-3); font: 500 13.5px/1.55 var(--mono); }
.feed-note.is-error { color: var(--warn); }
.feed-note.is-warn { color: var(--warn); }
.state { color: var(--text-2); }
.skeleton { display: block; height: 14px; margin: 8px 0; border-radius: 3px; background: linear-gradient(90deg, var(--ink-2), var(--ink-3), var(--ink-2)); background-size: 200% 100%; animation: shimmer 1.4s linear infinite; }
@keyframes shimmer { to { background-position: -200% 0; } }
.toolbar { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin: 18px 0 0; }

/* details / disclosure */
.disclosure { border: 1px solid var(--line); border-radius: var(--radius); background: var(--ink-1); }
.disclosure + .disclosure { margin-top: 12px; }
.disclosure summary { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 18px 22px; color: var(--white); font-weight: 700; cursor: pointer; list-style: none; }
.disclosure summary::-webkit-details-marker { display: none; }
.disclosure summary::after { content: "+"; color: var(--volt); font: 600 22px/1 var(--mono); }
.disclosure[open] summary::after { content: "−"; }
.disclosure-body { padding: 0 22px 22px; }
.disclosure pre { margin: 0; padding: 20px; max-height: 70vh; overflow: auto; white-space: pre-wrap; background: #040a07; border: 1px solid var(--line); border-radius: 4px; color: var(--text); font: 14px/1.65 var(--mono); }

/* forms */
.field { display: grid; gap: 8px; }
.field > span { color: var(--white); font-weight: 650; font-size: 15px; }
.field small { color: var(--text-3); font-size: 13.5px; }
input[type="text"], input[type="email"], input[type="number"], select, textarea {
  width: 100%; min-height: 46px; padding: 10px 14px; background: var(--ink-0); color: var(--white); border: 1px solid var(--line-2); border-radius: 4px; font-size: 16px;
}
select { padding-right: 36px; appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--volt) 50%), linear-gradient(135deg, var(--volt) 50%, transparent 50%); background-position: calc(100% - 18px) 50%, calc(100% - 13px) 50%; background-size: 5px 5px; background-repeat: no-repeat; }
input:focus-visible, select:focus-visible, textarea:focus-visible { border-color: var(--volt); outline-offset: 1px; }
textarea { min-height: 240px; font: 14px/1.6 var(--mono); resize: vertical; }
.field-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.field-grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.check-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 10px; }
.check { display: flex; align-items: center; gap: 12px; min-height: 52px; padding: 10px 14px; border: 1px solid var(--line-2); border-radius: 4px; background: var(--ink-0); cursor: pointer; }
.check:has(input:checked) { border-color: var(--volt); background: rgba(186, 255, 67, .05); }
.check input { width: 18px; height: 18px; accent-color: var(--volt); }
.check img { width: 22px; height: 22px; }
.check span { display: grid; color: var(--white); font-weight: 650; font-size: 15px; }
.check small { color: var(--text-3); font-weight: 400; font-size: 12.5px; }
.tabs { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 12px; }
.tabs button { min-height: 40px; padding: 0 14px; background: transparent; border: 1px solid var(--line-2); border-radius: 4px; color: var(--text-2); font-weight: 600; font-size: 14.5px; }
.tabs button[aria-selected="true"] { border-color: var(--volt); color: var(--volt); background: rgba(186, 255, 67, .06); }
.form-stack { display: grid; gap: 32px; }
.form-block { display: grid; gap: 16px; padding-top: 28px; border-top: 1px solid var(--line); }
.form-block:first-child { padding-top: 0; border-top: 0; }
.form-status { margin: 0; color: var(--text-2); font: 500 13.5px/1.5 var(--mono); }

/* model roster */
.roster { display: grid; gap: 0; border-top: 1px solid var(--line); }
.roster-group { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.6fr); gap: 28px; padding: 32px 0; border-bottom: 1px solid var(--line); }
.roster-group h2 { display: flex; align-items: center; gap: 12px; font-size: 1.45rem; }
.roster-group h2 img { width: 26px; height: 26px; }
.roster-group h2 .letter { display: grid; place-items: center; width: 26px; height: 26px; border-radius: 6px; background: var(--ink-3); color: var(--volt); font: 700 14px/1 var(--mono); }
.roster-group p { margin: 10px 0; color: var(--text-2); font-size: 15.5px; }
.chips { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; align-content: start; }
.chips li { display: grid; gap: 2px; padding: 10px 14px; border: 1px solid var(--line-2); border-radius: 4px; background: var(--ink-1); }
.chips b { color: var(--white); font-size: 15px; }
.chips span { color: var(--text-3); font-size: 13px; }
.chips code { border: 0; padding: 0; background: none; color: var(--text-2); font-size: 12.5px; }

/* bots (room) */
.bot { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 18px; align-items: start; }
.bot-mark { display: grid; place-items: center; width: 56px; height: 56px; border-radius: 8px; background: var(--ink-3); border: 1px solid var(--line-2); color: var(--volt); font: 800 24px/1 var(--font); }
.bot h3 { font-size: 1.5rem; letter-spacing: -.03em; }
.bot dl { display: grid; grid-template-columns: auto 1fr; gap: 6px 14px; margin: 14px 0 16px; font-size: 15px; }
.bot dt { color: var(--text-3); font: 600 12px/1.6 var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.bot dd { margin: 0; color: var(--text); }

/* deposit/economy table */
.rails { width: 100%; border-collapse: collapse; }
.rails th, .rails td { padding: 16px 18px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--line); font-size: 15.5px; }
.rails thead th { color: var(--text-3); font: 600 12px/1.3 var(--mono); letter-spacing: .1em; text-transform: uppercase; background: var(--ink-2); }
.rails tbody th { color: var(--white); }
.rails td:last-child { white-space: nowrap; }

/* ---------- page-specific components ---------- */
.rail-text { margin: 0; }
main:focus { outline: none; }
.model-icon { display: inline-block; width: 18px; height: 18px; vertical-align: -3px; margin-right: 4px; }
a.panel { display: block; color: inherit; text-decoration: none; transition: border-color .15s var(--ease), background .15s var(--ease); }
a.panel:hover { border-color: var(--volt); background: var(--ink-2); color: inherit; }
a.panel .link-arrow { color: var(--volt); }
fieldset { min-width: 0; margin: 0; padding: 0; border: 0; }
.capsule { display: grid; grid-template-columns: auto 1fr; gap: 8px 16px; margin: 16px 0 0; font-size: 15px; }
.capsule dt { color: var(--text-3); font: 600 12px/1.6 var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.capsule dd { margin: 0; color: var(--white); }
.skin-swatches { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.swatch { display: grid; align-items: end; aspect-ratio: 3 / 4; padding: 14px; border-radius: 999px / 40%; border: 6px solid; }
.swatch span { justify-self: center; padding: 4px 10px; border-radius: 999px; background: rgba(0, 0, 0, .6); color: var(--white); font: 700 12.5px/1.3 var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.swatch-neon { background: radial-gradient(circle at 50% 40%, #0c2416, #030a06 75%); border-color: #0a120e; outline: 1px solid rgba(186, 255, 67, .55); }
.swatch-felt { background: radial-gradient(circle at 50% 40%, #1d7a45, #0b3d21 75%); border-color: #3a2416; }
.swatch-arcade { background: radial-gradient(circle at 50% 35%, #2a2f7a, #0d0f30 75%); border-color: #b9c4d3; }
.sim-status { margin: 0 0 14px; color: var(--warn); font: 600 12.5px/1.4 var(--mono); letter-spacing: .1em; text-transform: uppercase; }
.sim-controls-bar { grid-template-columns: auto auto auto 1fr; }

/* ---------- footer ---------- */
.site-footer { margin-top: 0; border-top: 1px solid var(--line); background: #040907; }
.footer-grid { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 24px 48px; padding-block: 40px 32px; }
.footer-grid p { margin: 14px 0 0; max-width: 44ch; color: var(--text-2); font-size: 15px; }
.footer-grid nav { display: flex; flex-wrap: wrap; gap: 4px 20px; }
.footer-grid nav a { display: block; padding: 8px 0; color: var(--text); text-decoration: none; font-size: 15px; }
.footer-grid nav a:hover { color: var(--volt); }
.footer-base { display: flex; flex-wrap: wrap; gap: 8px 24px; justify-content: space-between; padding-block: 18px 28px; border-top: 1px solid var(--line); color: var(--text-3); font: 500 12.5px/1.5 var(--mono); }

/* ---------- responsive ---------- */
@media (max-width: 760px) {
  .nav { display: none; }
  .menu { display: block; }
  .footer-grid { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 900px) {
  .hero-grid, .split { grid-template-columns: minmax(0, 1fr); }
  .steps, .steps-6 { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 40px; }
  .steps-3 { grid-template-columns: minmax(0, 1fr); row-gap: 40px; }
  .cols-3 { grid-template-columns: minmax(0, 1fr); }
  .roster-group { grid-template-columns: minmax(0, 1fr); gap: 16px; }
  .ledger-row { grid-template-columns: minmax(0, 1fr) 28px; gap: 8px 16px; padding: 22px 4px; }
  .ledger-index, .ledger-title, .ledger-text { grid-column: 1; }
  .ledger-go { grid-column: 2; grid-row: 1 / span 3; align-self: center; }
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stat:nth-child(3) { border-left: 0; }
  .stat:nth-child(n + 3) { border-top: 1px solid var(--line); }
}
@media (max-width: 680px) {
  body { font-size: 16.5px; }
  .terminal pre, pre.block { white-space: pre-wrap; overflow-wrap: anywhere; }
  .status-rail .wrap { flex-wrap: wrap; gap: 4px 10px; }
  .status-rail a { margin-left: 18px; }
  .masthead-inner { min-height: 60px; }
  .truth, .cols-2 { grid-template-columns: minmax(0, 1fr); }
  .truth > div + div { border-left: 0; border-top: 1px solid var(--line); }
  .steps, .steps-6, .steps-3 { grid-template-columns: minmax(0, 1fr); }
  .checklist li { grid-template-columns: minmax(0, 1fr); }
  .checklist .state-mark { grid-row: auto; justify-self: start; }
  .field-grid, .field-grid.three { grid-template-columns: minmax(0, 1fr); }
  .section-head { grid-template-columns: minmax(0, 1fr); }
  .actions .btn { flex: 1 1 100%; }
  .notice { grid-template-columns: minmax(0, 1fr); }
  .notice > :not(.notice-label) { grid-column: 1; }
  .notice-label { grid-row: auto; }
  /* Stacked table rows on phones; each cell labels itself. */
  .data-table.stack thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .data-table.stack tr { display: block; padding: 14px 16px; border-bottom: 1px solid var(--line); }
  .data-table.stack th, .data-table.stack td { display: block; padding: 6px 0; border: 0; }
  .data-table.stack td[data-label]::before { content: attr(data-label); display: block; margin-bottom: 4px; color: var(--text-3); font: 600 12px/1.3 var(--mono); letter-spacing: .1em; text-transform: uppercase; }
  .data-table.stack tbody tr:last-child { border-bottom: 0; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
}
@media (forced-colors: active) {
  .btn, .tag, .panel, .notice { border: 1px solid CanvasText; }
  .dot, .meter-fill, .net-fill { background: Highlight; }
}
@media print {
  body { background: #fff; color: #000; }
  .status-rail, .masthead, .site-footer { display: none; }
}

/* ---------- follow on X (footer on every page; homepage story) ---------- */
/* A plain link to the profile: no embedded timeline, no third-party script or request. */
.x-follow { display: inline-flex; align-items: center; gap: 10px; min-height: 44px; margin-top: 14px; padding: 6px 14px 6px 12px; border: 1px solid var(--line-2); border-radius: 999px; color: var(--white); font-size: 15px; font-weight: 650; text-decoration: none; }
.x-follow img { width: 16px; height: 16px; flex: none; }
.x-follow .x-handle { color: var(--text-2); font: 500 13px/1 var(--mono); }
.x-follow:hover { border-color: var(--volt); color: var(--volt); }
.x-follow:focus-visible { outline: 2px solid var(--volt); outline-offset: 3px; }
@media (forced-colors: active) { .x-follow { border: 1px solid CanvasText; } .x-follow img { forced-color-adjust: none; background: #000; border-radius: 3px; } }

/* ---------- declared model with provider mark (providers.js) ---------- */
.model-tag { display: inline-flex; align-items: center; gap: 8px; min-width: 0; }
.model-tag img { width: 16px; height: 16px; flex: none; }
.model-tag span { min-width: 0; overflow-wrap: anywhere; }
@media (forced-colors: active) { .model-tag img { forced-color-adjust: none; } }

/* ---------- start-here guide (start.html) ---------- */
.start-fields { margin-bottom: 8px; }
.field-status { min-height: 1.5em; margin: 0 0 8px; color: var(--volt); font: 500 13.5px/1.5 var(--mono); }
.start-fields input[aria-invalid="true"] { border-color: var(--warn); }
.start-sub { margin-top: 32px; }