/* =========================================================================
   FORKING FUTURES — visual system
   Homage to ai-2027.com: cream paper, ink, forest green, Tufte serif prose,
   terminal-mono data. One signature: the tracker squares and their forks.
   ========================================================================= */
:root {
  --paper: #fffff8;
  --paper-dim: #f6f4e8;
  --paper-deep: #efecdc;
  --ink: #12110a;
  --ink-soft: #56544a;
  --ink-faint: rgba(18, 17, 10, 0.16);
  --accent: #2a623d;
  --accent-bright: #35804e;
  --accent-wash: #e7eee4;
  --amber: #a85e00;
  --blood: #8a2a1d;
  --serif: "Palatino Linotype", "Book Antiqua", Palatino, Georgia, serif;
  --mono: ui-monospace, "Cascadia Mono", Consolas, "SFMono-Regular", Menlo, monospace;
  --nav-h: 52px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--serif);
  font-size: 17px;
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
}
body.modal-open { overflow: hidden; }
img, svg { max-width: 100%; display: block; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
a { color: var(--accent); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--accent-bright); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
::selection { background: var(--accent); color: #fff; }

.mono { font-family: var(--mono); }
.noscript-note {
  margin-top: var(--nav-h); padding: 12px 20px; text-align: center;
  font-family: var(--mono); font-size: 12px; letter-spacing: .06em;
  background: var(--ink); color: var(--paper);
}
.wrap { max-width: 1520px; margin-inline: auto; padding-inline: clamp(20px, 4vw, 56px); }

/* ---------------------------------------------------------------- nav */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 60; height: var(--nav-h);
  display: flex; align-items: center; gap: 28px;
  padding-inline: clamp(16px, 3vw, 40px);
  background: color-mix(in srgb, var(--paper) 92%, transparent);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--ink-faint);
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em;
}
.nav-logo { font-weight: 700; font-size: 12.5px; text-decoration: none; color: var(--ink); white-space: nowrap; }
.nav-logo b { color: var(--accent); font-size: 15px; }
.nav-links { display: flex; gap: 20px; margin-inline: auto; }
.nav-links a { color: var(--ink-soft); text-decoration: none; text-transform: uppercase; }
.nav-links a:hover { color: var(--accent); }
.nav-credit { color: var(--ink-soft); text-decoration: none; white-space: nowrap; }
.nav-credit:hover { color: var(--accent); }

/* ---------------------------------------------------------------- hero */
.hero {
  position: relative; overflow: hidden;
  padding: calc(var(--nav-h) + clamp(48px, 9vh, 96px)) 0 clamp(48px, 8vh, 88px);
  border-bottom: 1.5px solid var(--ink);
  background:
    radial-gradient(1200px 500px at 85% 10%, var(--accent-wash), transparent 65%),
    var(--paper);
}
.hero-art { position: absolute; inset: auto -2% -12% auto; width: min(58vw, 900px); opacity: 0.9; pointer-events: none; }
.hero-art .h-base { stroke: var(--ink); stroke-width: 2.8; fill: none; }
.hero-art .h-yes { stroke: var(--accent); stroke-width: 2.8; fill: none; }
.hero-art .h-no { stroke: var(--amber); stroke-width: 2.2; fill: none; stroke-dasharray: 6 6; }
.hero-art .h-dot { fill: var(--ink); }
.hero-art path { stroke-dasharray: 1200; stroke-dashoffset: 0; }
@keyframes drawline { from { stroke-dashoffset: 1200; } to { stroke-dashoffset: 0; } }
.hero-art .h-yes, .hero-art .h-no { animation: drawline 2.8s cubic-bezier(.4,0,.2,1) both; }
.hero-art .h-no { animation-delay: .5s; }

.hero-kicker { font-family: var(--mono); font-size: 12px; letter-spacing: .22em; color: var(--accent); text-transform: uppercase; }
.hero h1 {
  font-family: var(--mono); font-weight: 800; letter-spacing: -0.02em;
  font-size: clamp(44px, 7.2vw, 104px); line-height: 0.98; margin: 18px 0 6px;
  text-transform: uppercase;
}
.hero h1 .fork-glyph { color: var(--accent); }
.hero-sub {
  font-size: clamp(19px, 1.6vw, 24px); line-height: 1.5; max-width: none;
  margin-top: 18px; color: var(--ink);
}
.hero-sub b { color: var(--accent); }
.hero-cols { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: clamp(28px, 4vw, 72px); align-items: end; position: relative; z-index: 1; }
.howto { border: 1.5px solid var(--ink); background: var(--paper); }
.howto li {
  display: grid; grid-template-columns: 44px 1fr; align-items: baseline; gap: 12px;
  padding: 14px 16px; border-top: 1px solid var(--ink-faint); list-style: none;
}
.howto li:first-child { border-top: 0; }
.howto b { font-family: var(--mono); font-size: 20px; color: var(--accent); }
.howto p { font-size: 15px; line-height: 1.5; }
.howto p strong { font-family: var(--mono); font-size: 12.5px; letter-spacing: .06em; text-transform: uppercase; display: block; margin-bottom: 2px; }
.hero-legend { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 26px; font-family: var(--mono); font-size: 11px; letter-spacing: .06em; color: var(--ink-soft); align-items: center; }
.hero-legend i { display: inline-block; width: 13px; height: 13px; border-radius: 3px; margin-right: 7px; vertical-align: -2px; }
.hero-legend .lg-ex i { background: var(--ink); }
.hero-legend .lg-em i { background: var(--accent); }
.hero-legend .lg-sf i { border: 1.5px dashed var(--ink-soft); }
.hero-legend .lg-dk i { background: var(--ink); position: relative; }
.hero-legend .lg-dk i::after { content: ""; position: absolute; right: -2px; top: -2px; width: 6px; height: 6px; border-radius: 50%; background: var(--amber); }
.hero-ctas { display: flex; gap: 14px; margin-top: 30px; flex-wrap: wrap; }
.btn {
  font-family: var(--mono); font-size: 12px; letter-spacing: .12em; text-transform: uppercase;
  border: 1.5px solid var(--ink); padding: 13px 22px; color: var(--ink);
  text-decoration: none; display: inline-block; background: var(--paper);
  transition: background .15s, color .15s;
}
.btn:hover { background: var(--ink); color: var(--paper); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.primary:hover { background: var(--ink); border-color: var(--ink); }

/* ---------------------------------------------------------------- story */
.story { padding-block: clamp(40px, 6vh, 80px) 0; }
.story-grid {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.08fr);
  gap: clamp(32px, 4vw, 68px);
  /* no align-items:start — the dash column must stretch to the full story
     height or the sticky dashboard's travel ends after one viewport */
}
.chapters { min-width: 0; }
.chapter { min-height: 112vh; padding: 10vh 0 12vh; border-top: 1px solid var(--ink-faint); }
.chapter:first-child { border-top: 0; }
.story-tail { height: 30vh; } /* settle room: the finished dashboard stays in view */
.ch-date { font-family: var(--mono); font-size: 13px; letter-spacing: .2em; color: var(--accent); font-weight: 700; }
.chapter h2 { font-size: clamp(28px, 2.6vw, 40px); line-height: 1.12; margin: 10px 0 20px; letter-spacing: -0.01em; }
.chapter p { margin-bottom: 16px; color: #24231a; }
.chapter p b { color: var(--ink); }
.moves { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }
.moves-label { font-family: var(--mono); font-size: 10px; letter-spacing: .14em; color: var(--ink-soft); width: 100%; text-transform: uppercase; }
.move {
  font-family: var(--mono); font-size: 11px; letter-spacing: .04em;
  border: 1.2px solid var(--ink); border-radius: 999px; padding: 5px 12px 5px 7px;
  display: inline-flex; align-items: center; gap: 7px; background: var(--paper);
  transition: background .15s, color .15s;
}
.move i { width: 12px; height: 12px; border-radius: 2.5px; display: inline-block; }
.move.to-em i { background: var(--accent); }
.move.to-ex i { background: var(--ink); }
.move:hover { background: var(--ink); color: var(--paper); }
.move .arr { color: var(--ink-soft); }
.move:hover .arr { color: var(--paper); }

.spotlight {
  border: 1.5px solid var(--ink); background: var(--paper-dim);
  padding: 18px 20px; margin-top: 26px;
}
.spotlight .sp-kicker { font-family: var(--mono); font-size: 10px; letter-spacing: .16em; color: var(--amber); text-transform: uppercase; }
.spotlight h3 { font-size: 21px; margin: 6px 0 8px; }
.spotlight p { font-size: 15px; margin-bottom: 12px; }
.spotlight .btn { padding: 9px 14px; font-size: 11px; }

/* ---------------------------------------------------------------- dashboard */
.dash-col { min-width: 0; }
#dashboard {
  position: sticky; top: calc(var(--nav-h) + 10px);
  border: 1.5px solid var(--ink); background: var(--paper);
  padding: 12px 14px 14px;
  max-height: calc(100vh - var(--nav-h) - 22px);
  overflow: auto; scrollbar-width: thin;
  display: flex; flex-direction: column; gap: 10px;
}
#dashboard > * { flex: none; } /* children must never shrink-crush (the chart) */
.dash-row-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
#date-pill, #date-pill-m {
  font-family: var(--mono); font-weight: 700; font-size: 17px; letter-spacing: .06em;
  background: var(--ink); color: var(--paper); border-radius: 7px; padding: 7px 14px;
  white-space: nowrap;
}
.dash-title { font-family: var(--mono); font-size: 9.5px; letter-spacing: .18em; color: var(--ink-soft); text-transform: uppercase; text-align: right; line-height: 1.5; }
#dash-close { display: none; }

#fate-chart { width: 100%; height: auto; }
#fate-chart .ax, #lab-chart .ax { stroke: var(--ink-faint); stroke-width: 1; }
.line-ci { stroke: var(--accent); stroke-width: 2.6; fill: none; }
.line-wb { stroke: var(--amber); stroke-width: 2.1; fill: none; }
.line-ci.ghost, .line-wb.ghost { opacity: 0.13; stroke-width: 1.6; }
.ms circle { fill: var(--ink); }
.ms text { font-family: var(--mono); font-size: 9.5px; fill: var(--ink); font-weight: 700; }
.ms { opacity: 0.14; transition: opacity .4s; }
.ms.hit { opacity: 1; }
.playhead line { stroke: var(--ink); stroke-width: 1; stroke-dasharray: 3 3; }
.ch-legend text, .ax-lbl { font-family: var(--mono); font-size: 9px; fill: var(--ink-soft); letter-spacing: .06em; }
.lg-ci { fill: var(--accent); } .lg-wb { fill: var(--amber); }

.dash-sec-label { font-family: var(--mono); font-size: 9px; letter-spacing: .18em; color: var(--ink-soft); text-transform: uppercase; margin-bottom: 6px; }

.caps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.cap {
  border: 1.2px solid var(--ink); border-radius: 4px; padding: 4px 7px 6px;
  font-family: var(--mono); font-size: 10px; letter-spacing: .04em; font-weight: 700;
  display: flex; flex-direction: column; gap: 4px; text-transform: uppercase;
  transition: background .3s, color .3s;
}
.cap .cap-bar { height: 3px; background: var(--ink-faint); border-radius: 2px; overflow: hidden; }
.cap .cap-bar::before { content: ""; display: block; height: 100%; width: calc(var(--v, 0) * 1%); background: var(--accent); transition: width .3s; }
.cap.maxed { background: var(--accent); border-color: var(--accent); color: #fff; }
.cap.maxed .cap-bar { background: rgba(255,255,255,.3); }
.cap.maxed .cap-bar::before { background: #fff; }

.dash-mid { display: grid; grid-template-columns: 1fr auto; gap: 14px; align-items: start; }
#copies-line { font-family: var(--mono); font-size: 10.5px; letter-spacing: .02em; color: var(--ink-soft); margin-bottom: 6px; min-height: 28px; }
#copies-line b { color: var(--accent); font-size: 12px; }
#copies-grid { display: grid; grid-template-columns: repeat(30, 1fr); gap: 2px; }
#copies-grid i { aspect-ratio: 1; background: var(--ink-faint); border-radius: 1px; opacity: .5; }
#copies-grid i.lit { background: var(--accent); opacity: 1; }
.donut-wrap { width: 100px; text-align: center; }
#donut { width: 82px; height: 82px; margin-inline: auto; }
#donut .seg { fill: none; stroke-width: 13; transform: rotate(-90deg); transform-origin: 36px 36px; }
#donut .seg:nth-child(1) { stroke: var(--ink); }
#donut .seg:nth-child(2) { stroke: var(--accent); }
#donut .seg:nth-child(3) { stroke: #7d9884; }
#donut .seg:nth-child(4) { stroke: #cdc9b2; }
#donut text { font-family: var(--mono); font-size: 8.5px; fill: var(--ink); letter-spacing: .08em; }
.donut-legend { font-family: var(--mono); font-size: 8px; color: var(--ink-soft); letter-spacing: .05em; margin-top: 4px; line-height: 1.6; }
.donut-legend i { display: inline-block; width: 7px; height: 7px; border-radius: 2px; margin-right: 3px; vertical-align: -1px; }

.stats { display: grid; grid-template-columns: repeat(6, 1fr); gap: 6px; border-block: 1px solid var(--ink-faint); padding-block: 9px; }
.stat { min-width: 0; }
.stat .st-key { font-family: var(--mono); font-size: 8px; letter-spacing: .1em; color: var(--ink-soft); text-transform: uppercase; display: block; }
.stat .st-val { font-family: var(--mono); font-size: 12.5px; font-weight: 700; letter-spacing: -0.02em; display: block; margin-top: 2px; white-space: nowrap; }
.stat .st-val.neg { color: var(--blood); }

.gauges { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.gauge { border: 1.2px solid var(--ink); border-radius: 4px; padding: 6px 9px 8px; }
.gauge .g-top { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; font-family: var(--mono); }
.gauge .g-name { font-size: 9.5px; letter-spacing: .14em; font-weight: 700; }
.gauge .g-word { font-size: 9px; letter-spacing: .1em; color: var(--accent); font-weight: 700; }
.gauge .g-bar { height: 7px; background: var(--ink-faint); border-radius: 4px; margin-top: 6px; overflow: hidden; position: relative; }
.gauge .g-bar::before { content: ""; position: absolute; inset: 0 auto 0 0; width: calc(var(--v, 0) * 1%); background: var(--accent); border-radius: 4px; transition: width .35s; }
.gauge .g-val { font-family: var(--mono); font-size: 9px; color: var(--ink-soft); }
.gauge[data-band="mid"] .g-bar::before { background: var(--amber); }
.gauge[data-band="mid"] .g-word { color: var(--amber); }
.gauge[data-band="low"] .g-bar::before { background: var(--blood); }
.gauge[data-band="low"] .g-word { color: var(--blood); }

/* tracker */
.tracker { border-top: 1.5px solid var(--ink); padding-top: 10px; }
.tracker-head { display: flex; justify-content: space-between; font-family: var(--mono); font-size: 9.5px; letter-spacing: .1em; text-transform: uppercase; margin-bottom: 8px; }
.tracker-head .t-em { color: var(--accent); }
.tracker-cols { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 10px; min-height: 82px; }
.bucket { display: flex; flex-wrap: wrap; gap: 4px; align-content: flex-start; }
#bucket-emerging { justify-content: center; }
#bucket-scifi { justify-content: flex-end; }
.tracker-hint { font-family: var(--mono); font-size: 9.5px; color: var(--accent); letter-spacing: .08em; margin-top: 10px; text-transform: uppercase; }
.tracker-hint::before { content: "⑂ "; }

.sq {
  position: relative; width: 17px; height: 17px; border-radius: 3.5px;
  display: inline-flex; align-items: center; justify-content: center;
  border: 1.5px dashed rgba(18,17,10,.42); color: rgba(18,17,10,.55);
  background: transparent; padding: 0;
  transition: transform .12s, background .3s, border-color .3s, color .3s;
}
.sq .px { width: 9px; height: 9px; }
.sq[data-state="emerging"] { background: var(--accent); border: 1.5px solid var(--accent); color: #fff; }
.sq[data-state="exists"] { background: var(--ink); border: 1.5px solid var(--ink); color: var(--paper); }
.sq.dark::after { content: ""; position: absolute; right: -3px; top: -3px; width: 7px; height: 7px; border-radius: 50%; background: var(--amber); border: 1.5px solid var(--paper); }
.sq:hover { transform: translateY(-2px) scale(1.12); z-index: 5; }

/* global tooltip — fixed overlay, never clipped by scroll containers */
#tip {
  position: fixed; top: 0; left: 0; z-index: 300; width: max-content; max-width: 272px;
  background: var(--ink); color: var(--paper); text-align: left;
  font-family: var(--mono); font-size: 10.5px; line-height: 1.5; letter-spacing: .01em;
  padding: 10px 12px; border-radius: 6px; pointer-events: none;
  box-shadow: 4px 4px 0 rgba(18,17,10,.25);
}
#tip .tip-title { display: block; font-size: 10.5px; letter-spacing: .1em; text-transform: uppercase; color: #9fd3ae; margin-bottom: 4px; }
#tip .tip-body { display: block; color: #eceade; }
#tip .tip-body b { color: #fff; }
#tip .tip-body .tg { color: #9fd3ae; }
#tip .tip-body .ta { color: #e5b567; }
#tip .tip-stages { display: flex; gap: 3px; margin-top: 7px; flex-wrap: wrap; }
#tip .stg { font-size: 7.5px; letter-spacing: .08em; padding: 2px 6px; border-radius: 999px; border: 1px solid rgba(255,255,248,.3); color: rgba(255,255,248,.55); }
#tip .stg.cur { background: var(--accent); border-color: var(--accent); color: #fff; font-weight: 700; }
#tip .tip-foot2 { display: block; margin-top: 6px; font-size: 10px; }
#tip .tip-foot2 .st-never { color: #e8a396; } #tip .tip-foot2 .st-late { color: #e5b567; } #tip .tip-foot2 .st-on { color: #9fd3ae; }
#tip .tip-foot { display: block; font-style: normal; color: #9fc2aa; margin-top: 6px; letter-spacing: .08em; text-transform: uppercase; font-size: 8.5px; }
[data-tipkey] { cursor: help; }
button[data-tipkey], .sq[data-tipkey] { cursor: pointer; }

/* ---------------------------------------------------------------- doors */
.band { border-top: 1.5px solid var(--ink); padding-block: clamp(56px, 9vh, 110px); }
.band-dim { background: var(--paper-dim); }
.band-deep { background: var(--paper-deep); }
.sec-kicker { font-family: var(--mono); font-size: 11.5px; letter-spacing: .22em; color: var(--accent); text-transform: uppercase; font-weight: 700; }
.band h2 { font-size: clamp(30px, 3.4vw, 52px); line-height: 1.06; margin: 12px 0 14px; letter-spacing: -0.015em; }
.band .sec-lede { font-size: clamp(16px, 1.25vw, 19px); color: #24231a; max-width: none; margin-bottom: 40px; }
.band .sec-lede b { color: var(--accent); }

#doors-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(215px, 1fr)); gap: 10px; }
.door {
  position: relative; text-align: left; border: 1.5px solid var(--ink); background: var(--paper);
  padding: 14px 14px 12px; display: flex; flex-direction: column; gap: 6px; min-height: 150px;
  transition: background .15s, color .15s, transform .15s;
}
.door:hover { background: var(--ink); color: var(--paper); transform: translateY(-3px); }
.door-icon { color: var(--accent); }
.door-icon .px { width: 22px; height: 22px; }
.door:hover .door-icon { color: #8fd3a5; }
.door-name { font-family: var(--mono); font-size: 12.5px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; }
.door-no { position: absolute; top: 10px; right: 12px; font-family: var(--mono); font-size: 10px; color: var(--ink-soft); }
.door:hover .door-no { color: #9a988c; }
.door-blurb { font-size: 13px; line-height: 1.45; color: var(--ink-soft); flex: 1; }
.door:hover .door-blurb { color: #d8d6c8; }
.door-date { font-family: var(--mono); font-size: 9px; letter-spacing: .05em; color: var(--ink-soft); text-transform: uppercase; }
.door:hover .door-date { color: #9a988c; }
.door.dark { border-left: 4px solid var(--amber); }

/* ---------------------------------------------------------------- fork modal */
#fork-modal {
  position: fixed; inset: 0; z-index: 100; background: rgba(14, 13, 6, 0.52);
  display: flex; align-items: center; justify-content: center;
  padding: 3vh 16px;
}
#fork-modal[hidden] { display: none; }
.fm {
  background: var(--paper); border: 2px solid var(--ink); max-width: 760px; width: 100%;
  position: relative; box-shadow: 10px 10px 0 rgba(18, 17, 10, 0.28);
  max-height: 94vh; display: flex; flex-direction: column;
}
.fm-close {
  position: absolute; top: 10px; right: 10px; z-index: 2;
  font-family: var(--mono); font-size: 11px; letter-spacing: .1em;
  border: 1.5px solid var(--ink); background: var(--paper); padding: 6px 11px;
}
.fm-close:hover { background: var(--ink); color: var(--paper); }
.fm-body { padding: clamp(18px, 3vw, 28px); overflow: auto; min-height: 0; scrollbar-width: thin; }
.fm-head { display: flex; gap: 16px; align-items: flex-start; margin-bottom: 14px; }
.fm-icon {
  flex: none; width: 52px; height: 52px; border-radius: 8px; display: flex; align-items: center; justify-content: center;
  background: var(--ink); color: var(--paper); position: relative;
}
.fm-icon[data-state="emerging"] { background: var(--accent); color: #fff; }
.fm-icon[data-state="scifi"] { background: transparent; border: 2px dashed var(--ink-soft); color: var(--ink-soft); }
.fm-icon .px { width: 26px; height: 26px; }
.fm-icon.dark::after { content: ""; position: absolute; right: -4px; top: -4px; width: 11px; height: 11px; border-radius: 50%; background: var(--amber); border: 2px solid var(--paper); }
.fm-kicker { font-family: var(--mono); font-size: 10px; letter-spacing: .16em; color: var(--accent); text-transform: uppercase; font-weight: 700; }
.fm-kicker .dark-flag { color: var(--amber); font-style: normal; }
.fm-body h3 { font-size: clamp(24px, 3vw, 32px); line-height: 1.1; margin: 4px 0 4px; }
.fm-blurb { font-size: 15px; color: var(--ink-soft); }
.fm-dates { font-family: var(--mono); font-size: 10.5px; letter-spacing: .04em; color: var(--ink-soft); border-block: 1px solid var(--ink-faint); padding-block: 8px; margin-bottom: 6px; text-transform: uppercase; }
.fm-dates b { color: var(--ink); }
.fork-mini { height: clamp(110px, 16vh, 150px); width: auto; max-width: 100%; display: block; margin: 2px auto 8px; }
.fork-mini .ax { stroke: var(--ink-faint); }
.f-base { stroke: var(--ink); stroke-width: 2; fill: none; }
.f-yes { stroke: var(--accent); stroke-width: 2.6; fill: none; }
.f-no { stroke: var(--amber); stroke-width: 2; fill: none; stroke-dasharray: 5 4; }
.f-dot { fill: var(--ink); }
.f-lbl { font-family: var(--mono); font-size: 10px; font-weight: 700; letter-spacing: .08em; }
.f-lbl.yes { fill: var(--accent); } .f-lbl.no { fill: var(--amber); } .f-lbl.base { fill: var(--ink-soft); font-weight: 400; font-size: 9px; }
.fm-branches { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-block: 10px 14px; }
.branch { border: 1.5px solid var(--ink); padding: 14px 16px; background: var(--paper); }
.branch.yes { border-color: var(--accent); background: #f0f5ee; }
.branch.no { border-color: var(--amber); background: #f8f3e7; border-style: dashed; }
.branch h4 { font-family: var(--mono); font-size: 12px; letter-spacing: .12em; margin-bottom: 10px; }
.branch.yes h4 { color: var(--accent); }
.branch.no h4 { color: var(--amber); }
.branch p { font-size: 13.5px; line-height: 1.5; margin-bottom: 10px; }
.branch p:last-child { margin-bottom: 0; }
.branch .who { display: block; font-family: var(--mono); font-size: 8.5px; letter-spacing: .18em; color: var(--ink-soft); margin-bottom: 2px; }
.fm-door { font-size: 13.5px; border-left: 3px solid var(--accent); padding: 6px 0 6px 14px; margin-bottom: 12px; color: #24231a; }
.fm-door b { display: block; font-family: var(--mono); font-size: 8.5px; letter-spacing: .18em; color: var(--ink-soft); margin-bottom: 2px; }
.fm-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 16px; }
.chip {
  font-family: var(--mono); font-size: 9px; letter-spacing: .06em; border-radius: 999px;
  padding: 3px 9px; border: 1.2px solid currentColor; font-weight: 700;
}
.chip.good { color: var(--accent); }
.chip.bad { color: var(--blood); }
.fm-actions { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; border-top: 1.5px solid var(--ink); padding-top: 14px; font-family: var(--mono); font-size: 11px; letter-spacing: .06em; color: var(--ink-soft); text-transform: uppercase; }
.btn-fork { font-family: var(--mono); font-size: 11px; letter-spacing: .1em; padding: 9px 16px; border: 1.5px solid; font-weight: 700; }
.btn-fork.on { border-color: var(--accent); color: var(--accent); }
.btn-fork.on:hover { background: var(--accent); color: #fff; }
.btn-fork.off { border-color: var(--amber); color: var(--amber); border-style: dashed; }
.btn-fork.off:hover { background: var(--amber); color: #fff; }

/* ---------------------------------------------------------------- lab */
#lab .lab-grid { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); gap: clamp(24px, 3vw, 48px); align-items: start; }
.coin-row { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin-bottom: 22px; }
.coin-label { font-family: var(--mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; font-weight: 700; }
#coin { display: inline-flex; border: 1.5px solid var(--ink); background: var(--paper); }
#coin button { font-family: var(--mono); font-size: 11px; letter-spacing: .08em; padding: 9px 15px; border-right: 1.5px solid var(--ink); text-transform: uppercase; color: var(--ink-soft); }
#coin button:last-child { border-right: 0; }
#coin button.active { background: var(--ink); color: var(--paper); font-weight: 700; }
#coin button[data-coin="honest"].active { background: var(--accent); }
#coin button[data-coin="deceitful"].active { background: var(--blood); }
.coin-hint { font-size: 13px; color: var(--ink-soft); width: 100%; }

#preset-row { display: grid; grid-template-columns: repeat(auto-fill, minmax(215px, 1fr)); gap: 8px; margin-bottom: 26px; }
.preset { text-align: left; border: 1.5px solid var(--ink); padding: 10px 13px; background: var(--paper); transition: background .15s, color .15s; }
.preset b { font-family: var(--mono); font-size: 11.5px; letter-spacing: .07em; text-transform: uppercase; display: block; }
.preset span { font-size: 12px; color: var(--ink-soft); line-height: 1.4; display: block; margin-top: 3px; }
.preset:hover { background: var(--ink); color: var(--paper); }
.preset:hover span { color: #cfcdbf; }

.lab-era h4 { font-family: var(--mono); font-size: 10px; letter-spacing: .2em; color: var(--ink-soft); text-transform: uppercase; margin: 20px 0 8px; }
.lab-era:first-child h4 { margin-top: 0; }
.lab-row {
  display: grid; grid-template-columns: 30px minmax(0,1fr) auto; align-items: center; gap: 10px;
  border: 1.2px solid var(--ink-faint); border-left: 3px solid var(--accent);
  padding: 6px 10px; margin-bottom: 5px; background: var(--paper); transition: opacity .2s, border-color .2s;
}
.lab-row.dark { border-left-color: var(--amber); }
.lab-row.off { border-left-color: var(--ink-faint); background: transparent; }
.lab-row.off .lab-name { color: var(--ink-soft); }
.lab-info { width: 26px; height: 26px; border-radius: 5px; background: var(--ink); color: var(--paper); display: flex; align-items: center; justify-content: center; }
.lab-info .px { width: 13px; height: 13px; }
.lab-row.off .lab-info { background: transparent; border: 1.5px dashed var(--ink-soft); color: var(--ink-soft); }
.lab-info:hover { background: var(--accent); color: #fff; }
.lab-name { font-family: var(--mono); font-size: 12px; letter-spacing: .04em; font-weight: 700; text-transform: uppercase; }
.lab-switch { display: inline-flex; align-items: center; gap: 8px; font-family: var(--mono); font-size: 9.5px; letter-spacing: .1em; font-weight: 700; }
.lab-track { width: 40px; height: 20px; border-radius: 999px; border: 1.5px solid var(--ink); position: relative; background: var(--accent); transition: background .2s; display: inline-block; }
.lab-knob { position: absolute; top: 1.5px; left: 19px; width: 14px; height: 14px; border-radius: 50%; background: #fff; border: 1.5px solid var(--ink); transition: left .18s; }
.lab-row.off .lab-track { background: var(--paper); }
.lab-row.off .lab-knob { left: 1.5px; background: var(--paper-deep); }
.lab-state-yes { color: var(--accent); }
.lab-state-no { color: var(--amber); display: none; }
.lab-row.off .lab-state-yes { display: none; }
.lab-row.off .lab-state-no { display: inline; }

.lab-side { position: sticky; top: calc(var(--nav-h) + 14px); }
#lab-count { font-family: var(--mono); font-size: 10.5px; letter-spacing: .1em; color: var(--ink-soft); text-transform: uppercase; margin-bottom: 10px; }
#lab-verdict { border: 2px solid var(--ink); background: var(--paper); padding: 20px 22px; box-shadow: 8px 8px 0 rgba(18,17,10,.16); }
#lab-verdict[data-tone="grim"] { border-color: var(--blood); box-shadow: 8px 8px 0 rgba(138,42,29,.22); }
#lab-verdict[data-tone="bright"] { border-color: var(--accent); box-shadow: 8px 8px 0 rgba(42,98,61,.22); }
#lab-verdict[data-tone="transcend"] { border-color: var(--accent-bright); box-shadow: 8px 8px 0 rgba(53,128,78,.25); }
#lab-verdict[data-tone="uneasy"] { border-color: var(--amber); box-shadow: 8px 8px 0 rgba(168,94,0,.2); }
.verdict-kicker { font-family: var(--mono); font-size: 10px; letter-spacing: .2em; color: var(--ink-soft); text-transform: uppercase; }
#verdict-vig svg { width: 130px; height: auto; }
.verdict-head { display: flex; gap: 16px; align-items: center; margin: 8px 0 4px; }
#verdict-title { font-size: clamp(26px, 2.4vw, 34px); line-height: 1.05; }
#verdict-why { font-family: var(--mono); font-size: 11px; line-height: 1.55; letter-spacing: .01em; color: var(--accent); border-block: 1px solid var(--ink-faint); padding-block: 9px; margin-block: 10px; }
#lab-verdict[data-tone="grim"] #verdict-why { color: var(--blood); }
#lab-verdict[data-tone="uneasy"] #verdict-why { color: var(--amber); }
#verdict-text { font-size: 14.5px; line-height: 1.6; color: #24231a; margin-bottom: 14px; }
.lab-gauges { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 14px; }
#lab-chart { width: 100%; height: auto; border-top: 1px solid var(--ink-faint); padding-top: 10px; }
.vi { stroke: var(--ink); }
svg .vi:not([fill]) { fill: var(--ink); }
.vg { stroke: var(--accent); }
svg .vg:not([fill]) { fill: var(--accent); }
.va { stroke: var(--amber); }
svg .va:not([fill]) { fill: var(--amber); }
.verdict-share { font-family: var(--mono); font-size: 10px; color: var(--ink-soft); letter-spacing: .05em; margin-top: 10px; }

/* ---------------------------------------------------------------- endings */
#endings-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(295px, 1fr)); gap: 10px; }
.ending { position: relative; text-align: left; border: 1.5px solid var(--ink); background: var(--paper); padding: 16px 16px 14px; display: flex; flex-direction: column; gap: 8px; transition: transform .15s, background .15s; }
.ending:hover { transform: translateY(-3px); background: #fbfaf0; }
.ending b { font-size: 19px; font-family: var(--serif); line-height: 1.15; }
.en-vig svg { width: 104px; height: auto; }
.en-status { font-family: var(--mono); font-size: 9px; letter-spacing: .08em; color: var(--ink-soft); text-transform: uppercase; }
.en-load { font-family: var(--mono); font-size: 9.5px; letter-spacing: .08em; color: var(--accent); text-transform: uppercase; }
.ending.tone-grim { border-top: 4px solid var(--blood); }
.ending.tone-bright { border-top: 4px solid var(--accent); }
.ending.tone-transcend { border-top: 4px solid var(--accent-bright); }
.ending.tone-uneasy { border-top: 4px solid var(--amber); }
.ending.tone-muted { border-top: 4px solid var(--ink-soft); }
.ending.current { outline: 3px solid var(--accent); outline-offset: 2px; }
.ending.current::after {
  content: "YOUR ENDING"; position: absolute; top: -12px; right: 10px;
  font-family: var(--mono); font-size: 8.5px; letter-spacing: .14em; font-weight: 700;
  background: var(--accent); color: #fff; padding: 3px 8px; border-radius: 999px;
}

/* ---------------------------------------------------------------- footer */
footer { border-top: 1.5px solid var(--ink); padding: 44px 0 70px; background: var(--paper-dim); }
footer p { font-size: 14px; color: var(--ink-soft); max-width: none; margin-bottom: 10px; }
footer .foot-title { font-family: var(--mono); font-size: 12px; letter-spacing: .14em; color: var(--ink); font-weight: 700; text-transform: uppercase; }

/* ---------------------------------------------------------------- mobile bar + sheet */
#mini-bar { display: none; }

@media (max-width: 1160px) {
  .stats { grid-template-columns: repeat(3, 1fr); row-gap: 10px; }
}

@media (max-width: 980px) {
  body { font-size: 16px; }
  .nav-links { display: none; }
  .hero-cols { grid-template-columns: 1fr; }
  .hero-art { position: absolute; width: 120vw; opacity: .16; inset: auto -10% -6% auto; }
  .story-grid { grid-template-columns: 1fr; }
  .chapter { min-height: 0; padding: 52px 0; }

  /* dashboard becomes a bottom sheet */
  .dash-col { position: static; }
  #dashboard {
    position: fixed; inset: calc(var(--nav-h)) 0 0 0; z-index: 80; max-height: none;
    transform: translateY(102%); transition: transform .3s cubic-bezier(.3,.8,.3,1);
    border: 0; border-top: 2px solid var(--ink);
  }
  body.sheet-open #dashboard { transform: translateY(0); }
  body.sheet-open { overflow: hidden; }
  #dashboard { padding-bottom: 32px; }
  #dash-close { display: inline-block; font-family: var(--mono); font-size: 11px; letter-spacing: .1em; border: 1.5px solid var(--ink); padding: 6px 12px; }

  #mini-bar {
    display: grid; grid-template-columns: auto 1fr 1fr auto; align-items: center; gap: 10px;
    position: fixed; bottom: 0; left: 0; right: 0; z-index: 70;
    background: var(--paper); border-top: 1.5px solid var(--ink); padding: 8px 12px;
  }
  #date-pill-m { font-size: 13px; padding: 5px 10px; }
  #mini-bar .gauge { padding: 4px 8px 6px; border-width: 1px; }
  #mini-bar .g-name { font-size: 8px; }
  #mini-bar .g-word { font-size: 7.5px; }
  #mini-bar .g-bar { height: 5px; margin-top: 3px; }
  #mini-bar .g-val { display: none; }
  #dash-open { font-family: var(--mono); font-size: 10px; letter-spacing: .08em; border: 1.5px solid var(--ink); padding: 8px 10px; background: var(--ink); color: var(--paper); white-space: nowrap; }

  #lab .lab-grid { grid-template-columns: 1fr; }
  .lab-side { position: static; }
  .fm-branches { grid-template-columns: 1fr; }
  .tracker-cols { gap: 6px; }
  footer { padding-bottom: 110px; }
}

@media (max-width: 560px) {
  .caps { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .dash-mid { grid-template-columns: 1fr; }
  .donut-wrap { display: flex; gap: 14px; align-items: center; width: auto; text-align: left; }
  #doors-grid { grid-template-columns: 1fr 1fr; }
  .door { min-height: 0; }
  .door-blurb { display: none; }
  .hero-ctas .btn { width: 100%; text-align: center; }
  .lab-name { font-size: 10.5px; }
  .lab-switch .lab-state-yes, .lab-switch .lab-state-no { display: none !important; }
}

/* ---------------------------------------------------------------- causal UI */
#diverge-ribbon[hidden] { display: none; }
#diverge-ribbon {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  background: var(--ink); color: var(--paper); border-radius: 6px; padding: 7px 12px;
  font-family: var(--mono); font-size: 10px; letter-spacing: .08em; text-transform: uppercase;
}
#diverge-ribbon b { color: #9fd3ae; }
#ribbon-reset { font-family: var(--mono); font-size: 9px; letter-spacing: .1em; border: 1px solid rgba(255,255,248,.5); color: var(--paper); padding: 4px 9px; border-radius: 3px; }
#ribbon-reset:hover { background: var(--paper); color: var(--ink); }

.sq.never { border: 1.5px dashed rgba(138,42,29,.55) !important; background: transparent !important; color: rgba(138,42,29,.55) !important; }
.sq.never::before { content: ""; position: absolute; inset: 2px; background: linear-gradient(to top right, transparent 44%, var(--blood) 46%, var(--blood) 54%, transparent 56%); opacity: .8; }

.lab-row { grid-template-columns: 30px minmax(0,1fr) auto; }
.lab-nameblock { display: flex; flex-direction: column; gap: 1px; min-width: 0; }
.lab-sub { font-family: var(--mono); font-size: 8.5px; letter-spacing: .08em; color: var(--accent); text-transform: uppercase; }
.lab-row.delayed .lab-sub { color: var(--amber); }
.lab-row.off .lab-sub { color: var(--amber); }
.lab-row.locked { opacity: .62; background: repeating-linear-gradient(-45deg, transparent 0 7px, rgba(18,17,10,.035) 7px 14px); border-left-color: var(--blood); }
.lab-row.locked .lab-sub { color: var(--blood); }
.lab-row.locked .lab-track { background: var(--paper-deep); border-style: dashed; }
.lab-row.locked .lab-knob { left: 1.5px; background: var(--paper-deep); }
.lab-row.locked .lab-state-yes, .lab-row.locked .lab-state-no { display: none !important; }

#lab-log {
  font-family: var(--mono); font-size: 10.5px; line-height: 1.6; letter-spacing: .02em;
  border: 1.5px dashed var(--accent); border-radius: 4px; padding: 9px 12px; margin-bottom: 12px;
  color: #24231a; background: #f2f6ef;
}
#lab-log b { color: var(--accent); text-transform: uppercase; }
#lab-log .log-ripple { color: var(--ink-soft); }
#lab-log .log-ending { display: block; margin-top: 3px; color: var(--ink); text-transform: uppercase; letter-spacing: .06em; }
#lab-log .log-ending b { color: var(--blood); }
#lab-log.flash { animation: logflash .6s ease-out; }
@keyframes logflash { 0% { background: #dcead9; } 100% { background: #f2f6ef; } }

.lab-meters-row, .cq-meters { display: grid; grid-template-columns: 1fr 1fr; gap: 6px 14px; margin-bottom: 14px; }
.meter { display: grid; grid-template-columns: 92px 1fr 24px; align-items: center; gap: 8px; font-family: var(--mono); }
.meter .m-label { font-size: 8.5px; letter-spacing: .1em; color: var(--ink-soft); }
.meter .m-bar { height: 6px; background: var(--ink-faint); border-radius: 3px; position: relative; overflow: hidden; }
.meter .m-bar::before { content: ""; position: absolute; inset: 0 auto 0 0; width: calc(var(--v,0) * 1%); background: var(--accent); border-radius: 3px; transition: width .3s; }
.meter.bad .m-bar::before { background: var(--blood); }
.meter .m-val { font-size: 9.5px; font-weight: 700; text-align: right; }

.choice {
  border: 2px solid var(--ink); background: var(--paper); padding: 18px 20px;
  margin-top: 26px; box-shadow: 6px 6px 0 rgba(18,17,10,.14); position: relative;
}
.choice-kicker { font-family: var(--mono); font-size: 10px; letter-spacing: .18em; color: var(--accent); text-transform: uppercase; font-weight: 700; }
.choice h3 { font-size: 22px; margin: 6px 0 6px; }
.choice-sub { font-size: 14.5px; color: #24231a; margin-bottom: 14px; }
.choice-btns { display: flex; gap: 10px; flex-wrap: wrap; }
.choice-btns button {
  font-family: var(--mono); font-size: 11px; letter-spacing: .1em; font-weight: 700;
  padding: 10px 18px; border: 1.5px solid;
}
.choice-btns .ch-yes { border-color: var(--accent); color: var(--accent); }
.choice-btns .ch-no { border-color: var(--amber); color: var(--amber); border-style: dashed; }
.choice-btns .ch-yes:hover { background: var(--accent); color: #fff; }
.choice-btns .ch-no:hover { background: var(--amber); color: #fff; }
.choice-btns .ch-yes.sel { background: var(--accent); color: #fff; }
.choice-btns .ch-no.sel { background: var(--amber); color: #fff; border-style: solid; }
.choice-result { font-family: var(--mono); font-size: 10.5px; line-height: 1.6; letter-spacing: .02em; color: var(--ink-soft); margin-top: 12px; border-top: 1px solid var(--ink-faint); padding-top: 10px; }
.choice-result:empty { display: none; }
.choice-result b { color: var(--accent); }
.choice.moot { border-style: dashed; box-shadow: none; background: repeating-linear-gradient(-45deg, var(--paper) 0 9px, rgba(18,17,10,.03) 9px 18px); }
.choice.moot h3, .choice.moot .choice-sub { opacity: .45; }
.choice.moot .choice-btns { opacity: .35; }
.choice.moot .choice-btns button { cursor: not-allowed; }
.choice.moot .choice-result { display: none; }
.choice-moot-note {
  font-family: var(--mono); font-size: 10.5px; line-height: 1.6; letter-spacing: .04em;
  color: var(--blood); border: 1.5px dashed var(--blood); background: #f7ece9;
  padding: 9px 12px; margin-bottom: 14px; text-transform: uppercase;
}
.choice-moot-note b { color: var(--blood); }

.ch-banner {
  font-family: var(--mono); font-size: 10.5px; letter-spacing: .05em; line-height: 1.6;
  border: 1.5px dashed var(--amber); color: var(--amber); background: #f8f3e7;
  padding: 9px 13px; margin-bottom: 20px; text-transform: uppercase;
}
.ch-banner b { color: var(--blood); }
.chapter.diverged h2, .chapter.diverged > p { opacity: .55; }
.chapter.diverged .choice, .chapter.diverged .spotlight { opacity: 1; }

.fm-deps { font-family: var(--mono); font-size: 10px; letter-spacing: .04em; color: var(--ink-soft); margin: 8px 0 2px; text-transform: uppercase; line-height: 1.7; }
.st-never { color: var(--blood); }
.st-late { color: var(--amber); }
.st-on { color: var(--accent); }
.cq-label { font-family: var(--mono); font-size: 10px; letter-spacing: .16em; color: var(--ink-soft); text-transform: uppercase; margin: 14px 0 8px; }
.cq-list { list-style: none; margin-bottom: 14px; max-height: 300px; overflow: auto; }
.cq-list li { font-family: var(--mono); font-size: 11px; padding: 6px 0 6px 20px; border-top: 1px solid var(--ink-faint); position: relative; }
.cq-list li::before { content: "⑂"; position: absolute; left: 2px; }
.cq-list .cq-never { color: var(--blood); }
.cq-list .cq-late { color: var(--amber); }
.cq-list .cq-back { color: var(--accent); }
.cq-list .cq-more { color: var(--ink-soft); }
.cq-ending { font-family: var(--mono); font-size: 12px; letter-spacing: .06em; text-transform: uppercase; border-block: 1.5px solid var(--ink); padding-block: 10px; margin-bottom: 14px; }
.cq-ending s { color: var(--ink-soft); }
.cq-ending b { color: var(--blood); }
.cq-ending.same b { color: var(--accent); }

.door-now { font-family: var(--mono); font-size: 9px; letter-spacing: .05em; text-transform: uppercase; font-weight: 700; }
.door-now[data-kind="on"] { color: var(--accent); }
.door-now[data-kind="late"] { color: var(--amber); }
.door-now[data-kind="never"] { color: var(--blood); }
.door:hover .door-now[data-kind="never"] { color: #e8a396; }
.door:hover .door-now[data-kind="on"] { color: #8fd3a5; }
.door:hover .door-now[data-kind="late"] { color: #e5b567; }

.ms.gone { display: none; }

@media (max-width: 560px) {
  .meter { grid-template-columns: 80px 1fr 22px; }
  .choice { padding: 14px 14px; }
}

/* ---------------------------------------------------------------- motion */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}