/* Dash "Living Night" tokens (dash app/src/theme.ts, zerOS ui-foundation). Gold marks selection only. */
@font-face { font-family: "Cormorant Garamond"; src: url(fonts/CormorantGaramond_500Medium.woff2) format("woff2"); font-weight: 500; font-display: swap; }
@font-face { font-family: "Cormorant Garamond"; src: url(fonts/CormorantGaramond_500Medium_Italic.woff2) format("woff2"); font-weight: 500; font-style: italic; font-display: swap; }
@font-face { font-family: "Hanken Grotesk"; src: url(fonts/HankenGrotesk_400Regular.woff2) format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Hanken Grotesk"; src: url(fonts/HankenGrotesk_600SemiBold.woff2) format("woff2"); font-weight: 600; font-display: swap; }
@font-face { font-family: "IBM Plex Mono"; src: url(fonts/IBMPlexMono_400Regular.woff2) format("woff2"); font-weight: 400; font-display: swap; }

:root {
  --bg: #0c0c0a; --raised: #151611;
  --ink: #ECE8DF; --ink2: #B4AFA3; --ink3: #837F74; --faint: #5e5b52;
  --gold: #d7b986; --gold-hi: #eccd8c; --gold-lo: #99835c;
  --ok: #98cf8b; --info: #81b9da; --warn: #e7a875; --danger: #e37f65; --prov: #b098cd; --sub: #63bfae;
  --glass: rgba(24,26,23,.46); --glass-raised: rgba(18,20,17,.82); --glass-strong: rgba(20,22,19,.66);
  --hair: rgba(236,232,223,.10); --hair2: rgba(236,232,223,.16); --quiet: rgba(236,232,223,.06);
  --r-sm: 6px; --r-card: 8px; --r-md: 14px; --r-lg: 18px; --r-pill: 999px;
  --editorial: "Cormorant Garamond", "Iowan Old Style", Georgia, serif;
  --body: "Hanken Grotesk", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, Menlo, monospace;
  --t-immediate: 140ms; --t-state: 240ms; --t-transition: 560ms;
  --settle: cubic-bezier(.2,.75,.2,1); --spring: cubic-bezier(.3,.8,.3,1.5);
  --measure: 40rem; --wide: 72rem;
}
* { box-sizing: border-box; }
html { background: var(--bg); color-scheme: dark; scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 400 17px/1.6 var(--body); overflow-x: hidden; }
::selection { background: rgba(215,185,134,.28); }
a { color: var(--ink); text-decoration-color: var(--hair2); text-underline-offset: 3px; }
a:hover { text-decoration-color: var(--gold); }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; border-radius: 4px; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--raised); padding: 8px 14px; border-radius: var(--r-pill); z-index: 99; }
.skip:focus { left: 12px; }
code, .mono { font-family: var(--mono); font-size: .82em; }
code { background: var(--quiet); padding: .08em .35em; border-radius: 4px; color: var(--ink); }

/* ambient night: one warm vignette, no glow overlay on chrome */
/* Dash's night is flat #0c0c0a: no ambient vignettes. */

/* ---------- chapter rail: the gold pill is the only moving brand object ---------- */
.rail { position: fixed; left: 22px; top: 50%; transform: translateY(-50%); z-index: 20; display: flex; flex-direction: column; gap: 6px;
  padding: 10px 8px; border-radius: var(--r-pill); background: var(--glass-strong); border: 1px solid var(--hair2);
  backdrop-filter: blur(24px) saturate(1.7); -webkit-backdrop-filter: blur(24px) saturate(1.7); box-shadow: 0 10px 30px rgba(0,0,0,.45); }
.rail a { position: relative; z-index: 1; display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%;
  font: 500 10px/1 var(--mono); color: var(--ink3); text-decoration: none; transition: color var(--t-state) var(--settle); }
.rail a[aria-current="true"] { color: #17140d; }
.rail a span.tip { position: absolute; left: 40px; white-space: nowrap; padding: 5px 10px; border-radius: var(--r-pill); background: var(--glass-raised);
  border: 1px solid var(--hair2); font: 600 12px/1 var(--body); color: var(--ink2); opacity: 0; transform: translateX(-4px); pointer-events: none;
  transition: opacity var(--t-immediate), transform var(--t-immediate); }
.rail a:hover span.tip, .rail a:focus-visible span.tip { opacity: 1; transform: none; }
.rail .pill { position: absolute; left: 8px; width: 28px; height: 28px; border-radius: var(--r-pill); background: var(--gold);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.35); transition: top 520ms var(--spring); }
@media (max-width: 900px) {
  .rail { left: 50%; top: auto; bottom: 14px; transform: translateX(-50%); flex-direction: row; padding: 6px; }
  .rail .pill { top: 6px !important; transition: left 520ms var(--spring); }
  .rail a span.tip { display: none; }
}

/* ---------- layout ---------- */
main { position: relative; }
.chapter { position: relative; padding: clamp(72px, 12vh, 140px) 24px; border-top: 1px solid var(--hair); }
.chapter:first-child { border-top: 0; }
.inner { max-width: var(--wide); margin: 0 auto; padding-left: 56px; }
@media (max-width: 900px) { .inner { padding-left: 0; } }
.prose { max-width: var(--measure); }
.prose p { color: var(--ink2); margin: 0 0 1.05em; }
.prose p strong, .prose li strong { color: var(--ink); font-weight: 600; }
.kicker { font: 600 12px/16px var(--body); letter-spacing: .4px; text-transform: uppercase; color: var(--ink3); display: flex; gap: 10px; align-items: center; margin-bottom: 18px; }
.kicker .n { font-family: var(--mono); color: var(--gold); letter-spacing: 0; }
h1, h2, h3 { font-family: var(--editorial); font-weight: 500; letter-spacing: -.01em; margin: 0; color: var(--ink); }
h1 { font-size: clamp(46px, 7.4vw, 96px); line-height: .98; }
h2 { font-size: clamp(36px, 4.6vw, 60px); line-height: 1.02; margin-bottom: 26px; }
h3 { font-size: 26px; line-height: 1.12; margin-bottom: 10px; }
em.it, h1 em, h2 em { font-style: italic; color: var(--gold); }
.lede { font-size: clamp(19px, 1.6vw, 22px); line-height: 1.55; color: var(--ink2); max-width: 38rem; }
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr); gap: clamp(28px, 5vw, 72px); align-items: start; }
.split.flip { grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); }
@media (max-width: 980px) { .split, .split.flip { grid-template-columns: minmax(0, 1fr); } }
.sticky { position: sticky; top: 9vh; }
@media (max-width: 980px) { .sticky { position: static; } }

/* ---------- surfaces ---------- */
.glass { background: var(--glass); border: 1px solid var(--hair2); border-radius: var(--r-lg);
  backdrop-filter: blur(16px) saturate(1.7); -webkit-backdrop-filter: blur(16px) saturate(1.7); box-shadow: 0 1px 0 rgba(255,255,255,.04) inset, 0 18px 40px rgba(0,0,0,.35); }
.card { padding: 18px 20px; border-radius: var(--r-md); background: var(--glass); border: 1px solid var(--hair); }
.label { font: 600 12px/16px var(--body); letter-spacing: .4px; text-transform: uppercase; color: var(--ink3); }
.meta { font: 400 13px/18px var(--body); color: var(--ink3); }
.dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--faint); vertical-align: middle; flex: none; }
.dot.ok { background: var(--ok); } .dot.no { background: var(--danger); } .dot.hold { background: var(--warn); } .dot.info { background: var(--info); } .dot.prov { background: var(--prov); }
.chip { display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px; border-radius: var(--r-pill); border: 1px solid var(--hair2); background: var(--glass-strong);
  font: 600 11px/18px var(--body); letter-spacing: .4px; text-transform: uppercase; color: var(--ink2); white-space: nowrap; }
.chip.impl { color: var(--ok); } .chip.draft { color: var(--info); } .chip.sim { color: var(--warn); } .chip.dir { color: var(--prov); } .chip.nr { color: var(--ink3); }
.src { color: var(--prov); font: 400 13px/18px var(--mono); text-decoration: none; border-bottom: 1px dotted rgba(176,152,205,.5); }
.src:hover { border-bottom-style: solid; }
.src::before { content: "↗ "; }
button { font: inherit; color: inherit; }
.btn { min-height: 44px; padding: 0 18px; border-radius: var(--r-pill); border: 1px solid var(--hair2); background: var(--glass-strong); color: var(--ink);
  font: 600 14px/1 var(--body); cursor: pointer; transition: transform var(--t-immediate) var(--settle), border-color var(--t-state), background var(--t-state); }
.btn:hover { border-color: rgba(215,185,134,.45); }
.btn:active { transform: scale(.92); }
.btn.primary { background: var(--gold); color: #17140d; border-color: transparent; }
.btn[aria-pressed="true"] { border-color: var(--gold); color: var(--gold-hi); }
details { border-top: 1px solid var(--hair); }
details > summary { cursor: pointer; list-style: none; padding: 14px 0; display: flex; justify-content: space-between; gap: 12px; color: var(--ink2); font-weight: 600; font-size: 15px; }
details > summary::-webkit-details-marker { display: none; }
details > summary::after { content: "+"; font-family: var(--mono); color: var(--ink3); transition: transform var(--t-state) var(--settle); }
details[open] > summary::after { transform: rotate(45deg); }
details > div { padding: 0 0 16px; color: var(--ink2); font-size: 15px; }
.honest { border-left: 2px solid var(--warn); padding: 4px 0 4px 16px; color: var(--ink2); font-size: 15px; margin: 22px 0; }
.honest b { color: var(--warn); font-weight: 600; }

/* reveal on scroll */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity 700ms var(--settle), transform 700ms var(--settle); }
.reveal.in { opacity: 1; transform: none; }

/* ---------- hero ---------- */
.hero { min-height: 100svh; display: flex; align-items: center; padding-top: 80px; }
.hero .to { font: 500 16px/1 var(--mono); color: var(--gold); margin-bottom: 28px; display: block; }
.hero h1 { max-width: 15ch; }
.hero .lede { margin-top: 28px; }
.quote { margin: 40px 0 0; max-width: 34rem; padding: 18px 20px 16px; }
.quote .who { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.avatar { width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; font: 600 12px/1 var(--body); color: #17140d;
  background: radial-gradient(circle at 35% 30%, #fff, #d9d4c8 45%, #8f8a7e 100%); box-shadow: 0 0 0 1px var(--hair2); }
.quote blockquote { margin: 0; font: 400 17px/1.5 var(--body); color: var(--ink); }
.quote .when { margin-top: 10px; display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.hero .scroll { margin-top: 44px; display: flex; gap: 14px; align-items: center; flex-wrap: wrap; }
.runs { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 18px; }

/* ---------- incidents ---------- */
.incidents { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 12px; margin-top: 36px; }
.incident { padding: 18px 18px 16px; border-radius: var(--r-md); background: var(--glass); border: 1px solid var(--hair); display: flex; flex-direction: column; gap: 10px; min-height: 186px; }
.incident .num { font: 500 46px/1 var(--editorial); color: var(--ink); font-variant-numeric: tabular-nums; }
.incident .what { color: var(--ink2); font-size: 14px; line-height: 1.45; flex: 1; }
.incident .md { font: 400 12px/1.4 var(--mono); color: var(--ink3); padding-top: 10px; border-top: 1px dashed var(--hair2); }
.incident .md s { text-decoration-color: var(--danger); }
.incident .lawref { color: var(--gold); }
.voice { margin: 40px 0 0; max-width: 40rem; font: italic 500 clamp(24px, 2.4vw, 32px)/1.25 var(--editorial); color: var(--ink); }
.voice::before { content: "“"; color: var(--gold); }
.voice::after { content: "”"; color: var(--gold); }
.voice + .meta { margin-top: 10px; }

/* ---------- statechart ---------- */
.chart { position: relative; padding: 14px; }
.chart svg { display: block; width: 100%; height: auto; overflow: visible; }
.chart .node rect { fill: rgba(21,22,17,.92); stroke: var(--hair2); stroke-width: 1; transition: stroke var(--t-state), fill var(--t-state); }
.chart .node text { fill: var(--ink2); font: 600 18px var(--body); }
.chart .node .sub { fill: var(--ink3); font: 400 12.5px var(--mono); }
.chart .node.side rect { stroke-dasharray: 3 3; }
.chart .node.on rect { stroke: var(--gold); fill: rgba(215,185,134,.10); }
.chart .node.on text { fill: var(--ink); }
.chart .node.was rect { stroke: rgba(215,185,134,.35); }
.chart .node.no rect { stroke: var(--danger); }
.chart .node.hold rect { stroke: var(--warn); }
.chart .edge path { fill: none; color: rgba(236,232,223,.28); stroke-width: 1.6; transition: stroke var(--t-state); }
.chart .edge text { fill: var(--ink3); font: 400 13px var(--mono); paint-order: stroke; stroke: var(--bg); stroke-width: 4px; }
.chart .edge.hot path { color: var(--gold); stroke-width: 2.4; }
.chart .edge.hot text { fill: var(--gold-hi); }
.chart .edge.lawhi path { color: var(--gold-hi); stroke-width: 2.6; }
.chart .edge.lawhi text { fill: var(--gold-hi); }
.chart .edge.bad path { stroke: var(--danger); stroke-dasharray: 4 4; }
.chart .token { fill: var(--gold); filter: drop-shadow(0 0 6px rgba(215,185,134,.7)); transition: cx var(--t-transition) var(--settle), cy var(--t-transition) var(--settle); }
.chart .legend { display: flex; gap: 14px; flex-wrap: wrap; padding: 4px 6px 0; }

.laws { display: grid; gap: 8px; margin-top: 24px; }
.law { display: grid; grid-template-columns: 38px 1fr; gap: 4px 12px; padding: 12px 14px; border-radius: var(--r-md); border: 1px solid var(--hair); background: var(--glass);
  cursor: pointer; text-align: left; transition: border-color var(--t-state), background var(--t-state); }
.law:hover, .law[aria-pressed="true"] { border-color: rgba(215,185,134,.5); background: rgba(215,185,134,.05); }
.law .id { font: 400 13px/22px var(--mono); color: var(--gold); grid-row: span 2; }
.law .nm { font-weight: 600; color: var(--ink); font-size: 15px; }
.law .tx { color: var(--ink2); font-size: 14px; line-height: 1.45; }
.claims { counter-reset: c; list-style: none; padding: 0; margin: 22px 0 0; display: grid; gap: 14px; }
.claims li { counter-increment: c; display: grid; grid-template-columns: 34px 1fr; gap: 12px; color: var(--ink2); font-size: 15.5px; }
.claims li::before { content: counter(c, decimal-leading-zero); font: 400 12px/24px var(--mono); color: var(--gold); }

/* ---------- play ---------- */
.play { padding: 18px; display: grid; gap: 16px; }
.play-top { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.state-now { font: 500 30px/1 var(--editorial); }
.seg { display: inline-flex; padding: 3px; border-radius: var(--r-pill); background: rgba(0,0,0,.35); border: 1px solid var(--hair); }
.seg button { min-height: 36px; padding: 0 14px; border: 0; border-radius: var(--r-pill); background: transparent; color: var(--ink3); font: 600 13px/1 var(--body); cursor: pointer; }
.seg button[aria-pressed="true"] { background: var(--gold); color: #17140d; }
.moves { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 10px; }
.move { text-align: left; min-height: 64px; padding: 12px 14px; border-radius: var(--r-md); border: 1px solid var(--hair2); background: var(--glass-strong); cursor: pointer;
  display: grid; gap: 4px; transition: transform var(--t-immediate) var(--settle), border-color var(--t-state); }
.move:hover { border-color: rgba(215,185,134,.5); }
.move:active { transform: scale(.985); }
.move .who { font: 600 11px/16px var(--body); letter-spacing: .4px; text-transform: uppercase; color: var(--ink3); display: flex; align-items: center; gap: 6px; }
.move .act { color: var(--ink); font-weight: 600; font-size: 15px; }
.win { grid-column: 1 / -1; }
.move.tempt .who::after { content: "shortcut"; margin-left: auto; color: var(--warn); }
.verdict { padding: 14px 16px; border-radius: var(--r-md); border: 1px solid var(--hair2); background: rgba(0,0,0,.3); display: grid; gap: 6px; min-height: 92px; }
.verdict .v { font: 600 12px/16px var(--body); letter-spacing: .4px; text-transform: uppercase; display: flex; gap: 8px; align-items: center; }
.verdict.accepted .v { color: var(--ok); } .verdict.refused .v { color: var(--danger); } .verdict.held .v { color: var(--warn); }
.verdict .r { color: var(--ink); font-size: 15px; }
.verdict .call { font: 400 11.5px/1.5 var(--mono); color: var(--ink3); word-break: break-word; }
.verdict.flash { animation: flash 560ms var(--settle); }
@keyframes flash { from { border-color: var(--gold); } to { border-color: var(--hair2); } }
.tally { display: flex; gap: 16px; flex-wrap: wrap; }
.tally span { display: inline-flex; gap: 7px; align-items: center; font-size: 13px; color: var(--ink2); }
.log { max-height: 220px; overflow: auto; display: grid; gap: 4px; font: 400 12px/1.5 var(--mono); color: var(--ink3); padding-right: 6px; }
.log div { display: grid; grid-template-columns: 16px 1fr; gap: 6px; }
.win { padding: 14px 16px; border-radius: var(--r-md); border: 1px solid rgba(215,185,134,.45); background: rgba(215,185,134,.06); color: var(--ink); }

/* ---------- replay ---------- */
.replay-ctl { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-top: 14px; }
.replay-ctl input[type=range] { flex: 1; min-width: 160px; accent-color: var(--gold); }
.tape { display: grid; grid-template-columns: repeat(12, 1fr); gap: 4px; margin-top: 12px; }
.tape button { height: 34px; border-radius: var(--r-sm); border: 1px solid var(--hair); background: var(--glass); cursor: pointer; font: 400 11px var(--mono); color: var(--ink3); padding: 0; }
.tape button.ok { box-shadow: inset 0 -3px 0 var(--ok); } .tape button.no { box-shadow: inset 0 -3px 0 var(--danger); } .tape button.hold { box-shadow: inset 0 -3px 0 var(--warn); }
.tape button[aria-current="true"] { border-color: var(--gold); color: var(--ink); }

/* ---------- memory ---------- */
.mem { padding: 18px; display: grid; gap: 16px; }
.toggles { display: grid; gap: 10px; }
.tg { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 10px 14px; border-radius: var(--r-md); border: 1px solid var(--hair); background: var(--glass); }
.tg .l { display: grid; } .tg .l b { font-weight: 600; font-size: 15px; } .tg .l small { color: var(--ink3); font-size: 13px; }
.switch { position: relative; width: 50px; height: 30px; border-radius: var(--r-pill); border: 1px solid var(--hair2); background: rgba(0,0,0,.4); cursor: pointer; flex: none; padding: 0; }
.switch::after { content: ""; position: absolute; top: 3px; left: 3px; width: 22px; height: 22px; border-radius: 50%; background: var(--ink3); transition: transform var(--t-state) var(--spring), background var(--t-state); }
.switch[aria-checked="true"] { background: rgba(215,185,134,.18); border-color: rgba(215,185,134,.5); }
.switch[aria-checked="true"]::after { transform: translateX(20px); background: var(--gold); }
.memrow { display: flex; gap: 6px; flex-wrap: wrap; }
.out { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.out div { padding: 12px; border-radius: var(--r-md); border: 1px solid var(--hair); background: rgba(0,0,0,.3); display: grid; gap: 4px; }
.out b { font: 500 28px/1 var(--editorial); }
.out .t { color: var(--ok); } .out .f { color: var(--ink3); }
.timeline { display: grid; gap: 8px; }
.tl { display: grid; grid-template-columns: 22px 1fr auto; gap: 10px; align-items: center; padding: 10px 12px; border-radius: var(--r-md); border: 1px solid var(--hair); background: var(--glass); opacity: .45; transition: opacity var(--t-state), border-color var(--t-state); font-size: 14.5px; }
.tl.on { opacity: 1; border-color: var(--hair2); }
.tl.cur { border-color: rgba(215,185,134,.55); }
.tl .i { font: 400 11px var(--mono); color: var(--ink3); }

/* ---------- chain ---------- */
.chain { position: relative; display: grid; gap: 10px; margin-top: 28px; }
.chain::before { content: ""; position: absolute; left: 19px; top: 10px; bottom: 10px; width: 1px; background: linear-gradient(var(--gold), var(--hair) 70%); }
.step { position: relative; display: grid; grid-template-columns: 40px 1fr; gap: 14px; }
.step .k { width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; background: var(--raised); border: 1px solid var(--hair2); font: 400 12px var(--mono); color: var(--gold); z-index: 1; }
.step .b { padding: 12px 16px; border-radius: var(--r-md); border: 1px solid var(--hair); background: var(--glass); }
.step .b .h { display: flex; justify-content: space-between; gap: 10px; align-items: baseline; flex-wrap: wrap; }
.step .b .h b { font-weight: 600; font-size: 16px; }
.step .b p { margin: 6px 0 0; color: var(--ink2); font-size: 14.5px; }
.step .b .lim { color: var(--ink3); font-size: 13.5px; margin-top: 6px; }
.ledger { font: 400 12px/1.5 var(--mono); width: 100%; border-collapse: collapse; }
.ledger th { text-align: left; color: var(--ink3); font: 600 11px/16px var(--body); letter-spacing: .4px; text-transform: uppercase; padding: 6px 8px; border-bottom: 1px solid var(--hair2); }
.ledger td { padding: 6px 8px; border-bottom: 1px solid var(--hair); color: var(--ink2); }
.ledger td.v-ok { color: var(--ok); } .ledger td.v-no { color: var(--danger); } .ledger td.v-hold { color: var(--warn); }
.ledger-wrap { max-height: 260px; overflow: auto; }

/* ---------- answer ---------- */
.answer { padding: 22px 24px; display: grid; gap: 12px; }
.answer ol { margin: 0; padding-left: 20px; color: var(--ink2); }
.answer li { margin-bottom: 6px; }

/* ---------- experiments ---------- */
.exps { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 12px; margin-top: 30px; }
.exp { display: flex; flex-direction: column; gap: 10px; padding: 18px; border-radius: var(--r-md); border: 1px solid var(--hair); background: var(--glass); text-decoration: none; color: inherit;
  transition: border-color var(--t-state), transform var(--t-immediate); }
.exp:hover { border-color: rgba(176,152,205,.55); }
.exp:active { transform: scale(.985); }
.exp h3 { font-size: 22px; }
.exp .big { font: 500 34px/1 var(--editorial); color: var(--ink); font-variant-numeric: tabular-nums; }
.exp .res { color: var(--ink2); font-size: 14.5px; flex: 1; }
.exp .cav { color: var(--ink3); font-size: 13px; border-top: 1px dashed var(--hair2); padding-top: 10px; }
.exp .go { font: 400 12px var(--mono); color: var(--prov); }

/* ---------- map ---------- */
.map { padding: 16px; }
.map svg { width: 100%; height: auto; display: block; }
.map .lane rect { fill: rgba(236,232,223,.025); stroke: var(--hair); }
.map .lane text { fill: var(--ink3); font: 600 12px var(--body); letter-spacing: .6px; text-transform: uppercase; }
.map .repo { cursor: pointer; }
.map .repo circle { fill: var(--raised); stroke: var(--hair2); transition: stroke var(--t-state), fill var(--t-state); }
.map .repo text { fill: var(--ink2); font: 400 15px var(--mono); }
.map .repo.core circle { stroke: rgba(215,185,134,.6); }
.map .repo:hover circle, .map .repo.sel circle { stroke: var(--gold); fill: rgba(215,185,134,.16); }
.map .repo.sel text { fill: var(--ink); }
.map .wire { stroke: var(--hair2); fill: none; stroke-width: 1; }
.map .wire.hot { stroke: var(--gold); }
.repo-card { padding: 18px 20px; min-height: 120px; display: grid; gap: 8px; align-content: start; }
.repo-card h3 { font-family: var(--mono); font-size: 18px; }

/* ---------- questions ---------- */
.qs { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 12px; margin-top: 30px; }
.q { padding: 20px; border-radius: var(--r-md); border: 1px solid var(--hair); background: var(--glass); display: grid; gap: 10px; align-content: start; }
.q .fit { display: flex; gap: 8px; align-items: center; }
.q .ask { font: italic 500 21px/1.3 var(--editorial); color: var(--ink); }
.q p { margin: 0; color: var(--ink2); font-size: 14.5px; }
.q .lim { color: var(--ink3); font-size: 13px; }

/* ---------- truth table / footer ---------- */
.truth { width: 100%; border-collapse: collapse; margin-top: 24px; font-size: 14.5px; }
.truth th, .truth td { text-align: left; padding: 12px 10px; border-bottom: 1px solid var(--hair); vertical-align: top; }
.truth th { font: 600 11px/16px var(--body); letter-spacing: .4px; text-transform: uppercase; color: var(--ink3); }
.truth td { color: var(--ink2); }
.truth td:first-child { color: var(--ink); font-weight: 600; width: 32%; }
pre.cmd { margin: 14px 0 0; padding: 14px 16px; border-radius: var(--r-md); background: rgba(0,0,0,.45); border: 1px solid var(--hair); overflow-x: auto;
  font: 400 12.5px/1.6 var(--mono); color: var(--ink2); }
pre.cmd .c { color: var(--ink3); }
footer { padding: 60px 24px 110px; border-top: 1px solid var(--hair); }
footer .inner { display: grid; gap: 14px; color: var(--ink3); font-size: 13.5px; }

@media (max-width: 600px) {
  body { font-size: 16px; }
  .chapter { padding: 72px 18px; }
  .out { grid-template-columns: 1fr; }
  .tape { grid-template-columns: repeat(6, 1fr); }
  .incident .num { font-size: 38px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: 1ms !important; animation: none !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}

/* hero ticker */
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); gap: clamp(28px, 4vw, 64px); align-items: center; }
@media (max-width: 1080px) { .hero-grid { grid-template-columns: 1fr; } }
.ticker { padding: 18px; display: grid; gap: 6px; }
.tk { display: grid; grid-template-columns: 14px 1fr auto; gap: 10px; align-items: center; padding: 9px 12px; border-radius: var(--r-md); border: 1px solid transparent; color: var(--ink3); font-size: 14.5px; transition: border-color var(--t-state), color var(--t-state), background var(--t-state); }
.tk.seen { color: var(--ink2); }
.tk.cur { color: var(--ink); border-color: var(--hair2); background: var(--glass-strong); }
.tk .v { font: 400 11.5px var(--mono); color: var(--ink3); white-space: nowrap; }
.tk.cur .v { color: var(--ink2); }
.ticker .call { font: 400 11.5px/1.5 var(--mono); color: var(--ink3); padding: 10px 12px 2px; border-top: 1px solid var(--hair); margin-top: 6px; min-height: 3.2em; word-break: break-word; }

.map-list { display: none; gap: 14px; }
.map-list .ml { display: grid; gap: 6px; }
.map-list .mlr { display: flex; flex-wrap: wrap; gap: 6px; }
.map-list .btn { min-height: 38px; font: 400 13px var(--mono); }
@media (max-width: 700px) { .map svg { display: none; } .map-list { display: grid; } }
@media (max-width: 760px) {
  .chart { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .chart svg { min-width: 700px; }
  .chart .legend::after { content: "← swipe the chart →"; margin-left: auto; color: var(--ink3); font-size: 12px; }
}

/* ---------- Dash parity layer ----------
   Recipes copied from the phone build (dash .worktrees/dash-20261020):
   GlassSurface.tsx (fill + top sheen gradient + hairline with bright top edge + drop shadow),
   golden-nav.ts GOLDEN_NAV_CSS (68% gold pill, white-36% rim, inner specular, bottom shade, glow),
   GelNav.tsx circles/pager (dev-nav 96%, hair2, blur 18 saturate 1.3). Selected segments are neutral
   glass (chipOn), not gold: gold marks the nav pill, counts and the primary action only. */
:root {
  --gold-68: rgba(215,185,134,.68); --gold-rim: rgb(230,210,178); --gold-glow: rgba(215,185,134,.25);
  --dev-nav: rgba(12,13,11,.874); --sheen: rgba(255,255,255,.10); --rimtop: rgba(255,255,255,.18);
  --glass-shadow: 0 8px 30px rgba(0,0,0,.35);
}
.glass, .card, .incident, .quote, .law, .move, .tl, .step .b, .tape button {
  background: linear-gradient(180deg, var(--sheen), transparent), var(--glass);
  border: 1px solid var(--hair); border-top-color: var(--rimtop); box-shadow: var(--glass-shadow);
}
.glass { background: linear-gradient(180deg, var(--sheen), transparent), var(--glass-raised); }
.chip { background: linear-gradient(180deg, rgba(255,255,255,.06), transparent), var(--glass-strong); border-color: var(--hair); border-top-color: var(--rimtop); }
.btn {
  background: var(--dev-nav); border: 1px solid var(--hair2); border-top-color: var(--rimtop); color: var(--ink2);
  backdrop-filter: blur(18px) saturate(1.3); -webkit-backdrop-filter: blur(18px) saturate(1.3); box-shadow: 0 8px 22px rgba(0,0,0,.22);
}
.btn:hover { border-color: var(--hair2); border-top-color: var(--rimtop); color: var(--ink); }
.btn[aria-pressed="true"] { background: linear-gradient(180deg, var(--sheen), transparent), var(--glass-strong); border-color: var(--hair2); border-top-color: var(--rimtop); color: var(--ink); }
.btn.primary, .rail .pill, .seg.gold button[aria-pressed="true"] {
  background: var(--gold-68); border: 1px solid var(--gold-rim); border: 1px solid color-mix(in srgb, white 36%, var(--gold)); color: #211b10;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.54), inset 0 -3px 8px rgba(111,85,36,.25), 0 4px 10px var(--gold-glow);
}
.seg { background: var(--dev-nav); border: 1px solid var(--hair2); border-top-color: var(--rimtop); box-shadow: 0 9px 28px rgba(0,0,0,.28); }
.seg button[aria-pressed="true"] { background: linear-gradient(180deg, var(--sheen), transparent), rgba(236,232,223,.08); color: var(--ink); box-shadow: inset 0 0 0 1px var(--hair2), inset 0 1px 0 var(--rimtop); }
.rail { border-radius: 16px; background: var(--dev-nav); border-top-color: var(--rimtop);
  backdrop-filter: blur(18px) saturate(1.3); -webkit-backdrop-filter: blur(18px) saturate(1.3); box-shadow: 0 9px 28px rgba(0,0,0,.28); }
.rail .pill { border-radius: 10px; }
.rail a { border-radius: 10px; }
.rail a[aria-current="true"] { color: #211b10; }
.switch[aria-checked="true"]::after { background: var(--gold-68); box-shadow: inset 0 1px 0 rgba(255,255,255,.54), 0 0 0 1px var(--gold-rim); }
.move { background: linear-gradient(180deg, var(--sheen), transparent), var(--glass-strong); }
.step .k { background: var(--dev-nav); border-top-color: var(--rimtop); box-shadow: 0 8px 22px rgba(0,0,0,.22); }
.law:hover, .law[aria-pressed="true"], .move:hover, .tl.cur { border-color: rgba(215,185,134,.5); border-top-color: var(--gold-rim); }
.tape button[aria-current="true"] { border-color: var(--gold); border-top-color: var(--gold-rim); }
.win { background: linear-gradient(180deg, rgba(215,185,134,.10), transparent), rgba(215,185,134,.05); border-top-color: var(--gold-rim); }

/* ---------- phones ---------- */
@media (max-width: 900px) {
  body { padding-bottom: 84px; }
  .rail { max-width: calc(100vw - 24px); overflow-x: auto; scrollbar-width: none; -webkit-overflow-scrolling: touch; gap: 2px; }
  .rail::-webkit-scrollbar { display: none; }
  .rail a { width: 40px; height: 40px; flex: none; font-size: 11px; }
  .rail .pill { width: 40px; height: 40px; }
}
@media (max-width: 700px) {
  code, .mono { font-size: max(.82em, 12px); }
  .src { display: inline-block; padding: 6px 0; }
  .switch { position: relative; }
  .switch::before { content: ""; position: absolute; inset: -8px -4px; }
  .chart { scroll-snap-type: none; }
  /* the outcome of a move shows above the moves, next to the current state, not below the list */
  .play { display: flex; flex-direction: column; }
  .play > .verdict { order: 1; min-height: 0; }
  .play > .moves { order: 2; grid-template-columns: minmax(0, 1fr); }
  .play > .play-top:not(:first-child) { order: 3; }
  .play > details { order: 4; }
  .play > .play-top:first-child { order: 0; flex-wrap: wrap; gap: 12px; }
}