/* What Your AI Can See · design tokens and components
   Signature: context is light. The model sits in a dark room. Lit = visible to the model. */

:root {
  --ink: #050912;
  --surface: #0b1020;
  --surface-2: #10172b;
  --line: #232c44;
  --line-2: #2f3a58;
  --text: #f4f6fa;
  --muted: #a6adba;
  --faint: #8189a0;   /* raised from #697181 for AA contrast on 10-12px labels */

  --prompt: #ffffff;
  --durable: #f2b84b;      /* what stays true: warm paper */
  --live: #4f8cff;         /* what is true now: cobalt */
  --tool: #4fd6e3;         /* what it can fetch: cool cyan (temperature scale with amber and cobalt) */
  --stale: #8a7f6a;        /* photocopy */
  --problem: #ff6b6b;
  --good: #7ee08a;

  --durable-dim: rgba(242, 184, 75, .16);
  --live-dim: rgba(79, 140, 255, .16);
  --tool-dim: rgba(79, 214, 227, .16);
  --problem-dim: rgba(255, 107, 107, .16);

  --display: 'Fraunces', Georgia, serif;
  --body: 'Manrope', system-ui, -apple-system, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;

  --ease: cubic-bezier(.16, 1, .3, 1);
  --bar-h: 60px;
  --stage-h: 540px;
  --radius: 14px;
}

* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  background: var(--ink);
  color: var(--text);
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow: hidden;
}
::selection { background: rgba(79,140,255,.35); }

a { color: var(--live); text-decoration-thickness: 1px; text-underline-offset: 3px; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
button:focus-visible, a:focus-visible, [tabindex]:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--live); outline-offset: 3px; border-radius: 4px;
}
.skip { position: absolute; left: -999px; top: 8px; background: var(--live); color: var(--ink); padding: 8px 12px; z-index: 100; }
.skip:focus { left: 8px; }

/* ---------- slide host ---------- */
.slide-host {
  position: fixed; inset: 0 0 var(--bar-h) 0;
  overflow-y: auto; overflow-x: hidden;
  scrollbar-width: thin; scrollbar-color: var(--line-2) transparent;
}
.slide {
  min-height: 100%;
  display: grid;
  align-content: center;
  padding: 48px clamp(20px, 5vw, 72px);
  animation: slide-in .5s var(--ease);
}
@keyframes slide-in { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
.slide-inner { width: 100%; max-width: 1120px; margin: 0 auto; min-width: 0; }
.slide-inner > *, .stage-grid > *, .stage > * { min-width: 0; }

/* Layouts: let the idea choose */
.layout-center .slide-inner { max-width: 760px; text-align: center; }
.layout-center .prose { margin-left: auto; margin-right: auto; }
.layout-split .slide-inner { display: grid; grid-template-columns: minmax(280px, 5fr) minmax(320px, 7fr); gap: 48px; align-items: center; }
.layout-split.flip .slide-inner { grid-template-columns: minmax(320px, 7fr) minmax(280px, 5fr); }
.layout-stage .slide-inner { display: grid; gap: 28px; }
.layout-stage .prose { max-width: 720px; }
@media (max-width: 860px) {
  .layout-split .slide-inner, .layout-split.flip .slide-inner { grid-template-columns: 1fr; gap: 28px; }
}

/* ---------- type ---------- */
.eyebrow {
  font-family: var(--mono); font-size: 12px; letter-spacing: .12em; text-transform: uppercase;
  color: var(--faint); margin: 0 0 14px;
}
h1, h2, .display {
  font-family: var(--display);
  font-variation-settings: 'opsz' 96, 'SOFT' 40, 'WONK' 1;
  font-weight: 500; line-height: 1.08; letter-spacing: -.01em; margin: 0 0 20px;
}
h1 { font-size: clamp(34px, 5vw, 62px); }
h2 { font-size: clamp(30px, 4.6vw, 54px); }
.big { font-size: clamp(28px, 4.2vw, 54px); }
.prose { max-width: 620px; }
.prose p { margin: 0 0 16px; color: var(--muted); font-size: clamp(16px, 1.25vw, 19px); }
.prose p.lead { color: var(--text); font-size: clamp(18px, 1.5vw, 22px); }
.prose strong { color: var(--text); font-weight: 600; }
.prose .small, .small { font-size: 14px; color: var(--faint); }
.mono { font-family: var(--mono); }
.q { font-family: var(--display); font-style: italic; font-size: clamp(20px, 2vw, 26px); color: var(--text); }

.c-durable { color: var(--durable); }
.c-live { color: var(--live); }
.c-tool { color: var(--tool); }
.c-stale { color: var(--stale); }
.c-problem { color: var(--problem); }

/* ---------- buttons, doors ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 13px 22px; border-radius: 999px;
  border: 1.5px solid var(--text); color: var(--text);
  font-family: var(--display); font-size: 19px; font-variation-settings: 'opsz' 40, 'SOFT' 60;
  transition: transform .25s var(--ease), background .25s, color .25s, opacity .25s;
}
.btn:hover { background: var(--text); color: var(--ink); transform: translateY(-1px); }
.btn.primary { background: var(--text); color: var(--ink); }
.btn.primary:hover { background: #fff; }
.btn.locked { opacity: .35; pointer-events: none; }
.btn.subtle { border-color: var(--line-2); color: var(--muted); font-family: var(--body); font-size: 15px; padding: 9px 16px; }
.btn.subtle:hover { background: var(--surface-2); color: var(--text); }
.btn-row { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; margin-top: 28px; }
.layout-center .btn-row { justify-content: center; }
.gate-hint { font-family: var(--mono); font-size: 12.5px; color: var(--faint); letter-spacing: .04em; }
.gate-hint::before { content: '· '; }

.door {
  display: inline-flex; align-items: baseline; gap: 8px;
  font-family: var(--display); font-style: italic; font-size: 17px;
  color: var(--durable); text-decoration: none; border-bottom: 1px dashed rgba(242,184,75,.5);
  padding-bottom: 2px; transition: color .2s, border-color .2s;
}
.door:hover { color: #ffd88a; border-bottom-style: solid; }
.door::after { content: '→'; font-style: normal; transition: transform .25s var(--ease); display: inline-block; }
.door:hover::after { transform: translateX(4px); }
.door.on-live { color: var(--live); border-color: rgba(79,140,255,.5); }
.door.on-live:hover { color: #8fb5ff; }
.door.on-tool { color: var(--tool); border-color: rgba(79,214,227,.5); }
.door-note { font-size: 14px; color: var(--faint); margin-top: 6px; }

/* ---------- the stage ---------- */
.stage {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  height: var(--stage-h);
  overflow: hidden;
  isolation: isolate;
}
.stage.tall { height: 620px; }
.stage-grid { display: grid; height: 100%; }
.stage-grid.two { grid-template-columns: 1fr 1.2fr; gap: 16px; padding: 16px; position: relative; z-index: 1; }
.stage-grid.three { grid-template-columns: 220px 1fr 1.15fr; gap: 14px; padding: 14px; position: relative; z-index: 1; }
@media (max-width: 860px) {
  .stage-grid.two, .stage-grid.three { grid-template-columns: 1fr; height: auto; }
  .stage-grid.two > *, .stage-grid.three > * { min-height: 220px; max-height: 420px; }
  .layout-split.flip .slide-inner > :first-child { order: 2; }
}
.stage-caption { font-size: 14px; color: var(--faint); margin-top: 10px; }
@media (max-width: 860px) {
  .stage, .stage.tall { height: auto; min-height: 520px; }
}
@media (min-width: 861px) and (max-height: 960px) {
  :root { --stage-h: 460px; }
  .slide { padding-top: 28px; padding-bottom: 28px; }
  h2 { margin-bottom: 12px; }
  .layout-stage .slide-inner { gap: 18px; }
  .prose p { margin-bottom: 10px; }
}

/* room lighting */
.stage .glow {
  position: absolute; inset: -40%; pointer-events: none; z-index: 0;
  --lit: .35;   /* 0 = dark room, 1 = fully lit; decks set this from sources wired in / 6 */
  background:
    radial-gradient(ellipse 55% 60% at var(--gx, 50%) var(--gy, 45%), rgba(120,170,255,calc(.30 * var(--lit))), rgba(79,140,255,calc(.10 * var(--lit))) 45%, transparent 72%),
    radial-gradient(ellipse 90% 80% at var(--gx, 50%) var(--gy, 45%), rgba(79,140,255,calc(.06 * var(--lit) + .03)), transparent 70%);
  opacity: var(--glow, 1); transition: opacity .6s, background .6s;
}

/* ---------- the Brief pane ---------- */
.pane {
  --pane-accent: var(--prompt);
  background: #070b16;
  border: 1px solid var(--line-2);
  border-radius: 12px;
  font-family: var(--mono);
  font-size: 12.5px; line-height: 1.5;
  display: flex; flex-direction: column;
  min-height: 0; min-width: 0;
  box-shadow: 0 0 0 1px rgba(255,255,255,.02), 0 30px 60px -30px rgba(0,0,0,.8), 0 0 80px -30px rgba(79,140,255,.25);
}
.pane-head {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 10px 14px; border-bottom: 1px solid var(--line);
  font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--faint);
}
.pane-head > span:first-child { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; min-width: 0; contain: inline-size; flex: 1; }
.pane-head .pane-count { color: var(--muted); letter-spacing: 0; text-transform: none; flex: none; }
.pane-body { padding: 12px 14px; overflow: auto; flex: 1; min-height: 0; scrollbar-width: thin; scrollbar-color: var(--line-2) transparent; }
.pane-entry { margin: 0 0 10px; padding-left: 12px; border-left: 2px solid var(--line-2); color: var(--muted); animation: entry-in .35s var(--ease); }
@keyframes entry-in { from { opacity: 0; transform: translateX(-6px); } to { opacity: 1; transform: none; } }
.pane-entry .k { display: block; font-size: 10.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--faint); margin-bottom: 2px; }
.pane-entry.kind-prompt { border-color: var(--prompt); color: var(--text); }
.pane-entry.kind-durable { border-color: var(--durable); }
.pane-entry.kind-live { border-color: var(--live); }
.pane-entry.kind-tool { border-color: var(--tool); }
.pane-entry.kind-stale { border-color: var(--stale); color: var(--stale); }
.pane-entry.kind-junk { border-color: var(--stale); color: var(--stale); }
.pane-entry.kind-durable .k { color: var(--durable); }
.pane-entry.kind-live .k { color: var(--live); }
.pane-entry.kind-tool .k { color: var(--tool); }
.pane-entry .lines { white-space: pre-wrap; }
.pane-entry .bulk { color: var(--faint); font-size: 11px; }
.pane-empty { color: var(--faint); font-style: italic; }
.pane-foot { padding: 8px 14px; border-top: 1px solid var(--line); font-size: 11px; color: var(--faint); display: flex; justify-content: space-between; align-items: center; gap: 10px; }

/* focus meter */
.meter { display: flex; align-items: center; gap: 8px; }
.meter-track { width: 120px; height: 6px; border-radius: 3px; background: var(--line); overflow: hidden; position: relative; }
.meter-fill { position: absolute; inset: 0 auto 0 0; width: 0%; background: var(--good); transition: width .5s var(--ease), background .5s; border-radius: 3px; }
.meter[data-level="guessing"] .meter-fill { background: var(--problem); }
.meter[data-level="focused"] .meter-fill { background: var(--good); }
.meter[data-level="busy"] .meter-fill { background: var(--durable); }
.meter[data-level="drowning"] .meter-fill { background: var(--problem); }
.meter-label { min-width: 62px; text-transform: lowercase; }

/* ---------- source cards ---------- */
.card {
  --c: var(--durable);
  display: flex; align-items: center; gap: 10px;
  padding: 9px 12px; border-radius: 10px;
  background: var(--surface-2); border: 1px solid var(--line);
  color: var(--muted); font-size: 13.5px; text-align: left; width: 100%;
  transition: transform .2s var(--ease), border-color .2s, box-shadow .3s, color .2s, opacity .3s;
  user-select: none;
}
.card .dot { width: 9px; height: 9px; border-radius: 50%; background: var(--c); box-shadow: 0 0 0 0 var(--c); flex: none; opacity: .45; transition: opacity .2s, box-shadow .3s; }
.card .name { flex: 1; }
.card .tag { font-family: var(--mono); font-size: 10px; color: var(--faint); letter-spacing: .06em; text-transform: uppercase; }
.card:hover { border-color: var(--line-2); color: var(--text); transform: translateY(-1px); }
.card.in { border-color: var(--c); color: var(--text); box-shadow: 0 0 24px -8px var(--c); }
.card.in .dot { opacity: 1; box-shadow: 0 0 10px 0 var(--c); }
.card.kind-durable { --c: var(--durable); }
.card.kind-live { --c: var(--live); }
.card.kind-tool { --c: var(--tool); }
.card.kind-junk { --c: var(--stale); }
.card.pulse .dot { animation: pulse 1.4s ease-in-out infinite; }
@keyframes pulse { 0%,100% { box-shadow: 0 0 0 0 var(--c); opacity: .6; } 50% { box-shadow: 0 0 0 7px transparent; opacity: 1; } }
.card.dragging { opacity: .5; }
.shelf { display: grid; gap: 7px; align-content: start; }
.shelf-label { font-family: var(--mono); font-size: 10.5px; letter-spacing: .12em; text-transform: uppercase; color: var(--faint); margin: 8px 0 4px; }

/* ---------- the Draft ---------- */
.draft {
  background: #fbf9f4; color: #1c1f2a;
  border-radius: 8px; padding: 18px 20px;
  font-family: var(--body); font-size: 13px; line-height: 1.5;
  box-shadow: 0 20px 40px -20px rgba(0,0,0,.9), 0 0 90px -25px rgba(255,232,190,.42), inset 0 0 0 1px rgba(0,0,0,.05);
  overflow: auto; min-height: 0; position: relative;
}
.draft::after, .paper-grain::after {
  content: ''; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  opacity: .055; mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)'/%3E%3C/svg%3E");
}
.draft.stale::after { display: none; }
.paper-grain { position: relative; }
.draft h4 { font-family: var(--display); font-weight: 600; font-size: 17px; margin: 0 0 10px; color: #0f1320; }
.draft .draft-meta { font-family: var(--mono); font-size: 10px; letter-spacing: .08em; text-transform: uppercase; color: #8a8f9c; margin-bottom: 12px; }
.draft section { margin: 0 0 12px; }
.draft section h5 { font-size: 10.5px; letter-spacing: .1em; text-transform: uppercase; color: #6d7280; margin: 0 0 3px; font-weight: 600; }
.draft section p { margin: 0; }
.draft .prob { text-decoration: underline wavy var(--problem); text-decoration-thickness: 1.5px; text-underline-offset: 3px; cursor: help; position: relative; background: rgba(255,107,107,.08); border-radius: 2px; }
.draft .prob:hover::after, .draft .prob:focus::after {
  content: attr(data-why); position: absolute; left: 0; top: calc(100% + 6px); z-index: 5;
  background: var(--ink); color: var(--text); font-size: 12px; line-height: 1.4; padding: 8px 10px; border-radius: 8px; width: 240px;
  box-shadow: 0 10px 30px rgba(0,0,0,.5); text-decoration: none; font-family: var(--body);
}
.draft .vague { color: #7a7f8c; }
.draft .stamp {
  display: inline-block; transform: rotate(-3deg); margin: 0 0 10px; vertical-align: middle;
  font-family: var(--mono); font-size: 10px; letter-spacing: .12em; text-transform: uppercase;
  padding: 4px 8px; border: 1.5px solid; border-radius: 4px; opacity: 0; transition: opacity .4s;
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='90' height='90'%3E%3Cfilter id='m'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3CfeColorMatrix values='0 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 -1.4 1.9'/%3E%3C/filter%3E%3Crect width='90' height='90' fill='%23000' filter='url(%23m)'/%3E%3C/svg%3E");
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='90' height='90'%3E%3Cfilter id='m'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3CfeColorMatrix values='0 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 -1.4 1.9'/%3E%3C/filter%3E%3Crect width='90' height='90' fill='%23000' filter='url(%23m)'/%3E%3C/svg%3E");
  text-shadow: .3px .2px 0 currentColor;
}
.draft h4 { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 6px 12px; }
.draft .stamp.ok { color: #1f8a4c; border-color: #1f8a4c; opacity: 1; }
.draft .stamp.bad { color: var(--problem); border-color: var(--problem); opacity: 1; }
.draft.stale { filter: sepia(.7) contrast(.9); background: #efe9dc; }
.draft.stale::before { content: ''; position: absolute; inset: 0; pointer-events: none; background: repeating-linear-gradient(0deg, rgba(0,0,0,.035) 0 1px, transparent 1px 3px); mix-blend-mode: multiply; }

/* ---------- switches, sliders, inputs ---------- */
.switch { display: inline-flex; align-items: center; gap: 10px; padding: 8px 12px 8px 8px; border-radius: 999px; border: 1px solid var(--line-2); color: var(--muted); font-size: 14px; transition: border-color .2s, color .2s; }
.switch .knob { width: 34px; height: 20px; border-radius: 10px; background: var(--line); position: relative; transition: background .25s; flex: none; }
.switch .knob::after { content: ''; position: absolute; top: 3px; left: 3px; width: 14px; height: 14px; border-radius: 50%; background: var(--muted); transition: transform .25s var(--ease), background .25s; }
.switch[aria-checked="true"] { color: var(--text); border-color: var(--c, var(--live)); }
.switch[aria-checked="true"] .knob { background: var(--c, var(--live)); }
.switch[aria-checked="true"] .knob::after { transform: translateX(14px); background: var(--ink); }
.switch.c-durable { --c: var(--durable); }
.switch.c-live { --c: var(--live); }
.switch.c-tool { --c: var(--tool); }

.range { -webkit-appearance: none; appearance: none; width: 100%; height: 4px; background: var(--line); border-radius: 2px; outline-offset: 6px; }
.range::-webkit-slider-thumb { -webkit-appearance: none; width: 20px; height: 20px; border-radius: 50%; background: var(--text); border: 3px solid var(--ink); box-shadow: 0 0 0 1px var(--line-2); cursor: grab; }
.range::-moz-range-thumb { width: 20px; height: 20px; border-radius: 50%; background: var(--text); border: 3px solid var(--ink); box-shadow: 0 0 0 1px var(--line-2); cursor: grab; }
.range-row { display: flex; align-items: center; gap: 14px; font-family: var(--mono); font-size: 12px; color: var(--muted); }
.range-row .val { min-width: 64px; text-align: right; color: var(--text); }

.field { display: grid; gap: 6px; }
.field label { font-family: var(--mono); font-size: 11.5px; letter-spacing: .08em; text-transform: uppercase; color: var(--faint); }
.field input, .field textarea {
  width: 100%; background: var(--surface); color: var(--text); border: 1px solid var(--line-2); border-radius: 10px;
  padding: 11px 13px; font: inherit; font-size: 15px; resize: vertical;
}
.field input::placeholder, .field textarea::placeholder { color: var(--faint); font-style: italic; }
.field input:focus, .field textarea:focus { border-color: var(--live); }

.choice { display: grid; gap: 10px; }
.choice button {
  text-align: left; padding: 12px 16px; border-radius: 12px; border: 1px solid var(--line-2); color: var(--muted);
  transition: border-color .2s, color .2s, background .2s, transform .2s var(--ease);
}
.choice button:hover { color: var(--text); border-color: var(--text); transform: translateX(3px); }
.choice button[aria-pressed="true"] { color: var(--ink); background: var(--text); border-color: var(--text); }
.choice.row { grid-auto-flow: column; grid-auto-columns: 1fr; }
@media (max-width: 600px) { .choice.row { grid-auto-flow: row; } }

.pill { display: inline-block; font-family: var(--mono); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; padding: 4px 9px; border-radius: 999px; border: 1px solid var(--line-2); color: var(--muted); }
.pill.good { color: var(--good); border-color: rgba(126,224,138,.4); }
.pill.bad { color: var(--problem); border-color: rgba(255,107,107,.4); }
.pill.warn { color: var(--durable); border-color: rgba(242,184,75,.4); }

/* ---------- drop zones ---------- */
.dropzone { border: 1.5px dashed var(--line-2); border-radius: 12px; padding: 14px; transition: border-color .2s, background .2s; }
.dropzone.over { border-color: var(--live); background: var(--live-dim); }
.dropzone.trap.over { border-color: var(--problem); background: var(--problem-dim); }

/* ---------- reveal / notes ---------- */
.reveal { opacity: 0; transform: translateY(8px); transition: opacity .5s var(--ease), transform .5s var(--ease); }
.reveal.show { opacity: 1; transform: none; }
.note { border-left: 2px solid var(--line-2); padding: 4px 0 4px 14px; color: var(--muted); font-size: 15px; }
.note.durable { border-color: var(--durable); }
.note.live { border-color: var(--live); }
.note.tool { border-color: var(--tool); }
.caveat { font-family: var(--mono); font-size: 11.5px; color: var(--faint); letter-spacing: .02em; }

/* ---------- bottom bar ---------- */
.bar {
  position: fixed; left: 0; right: 0; bottom: 0; height: var(--bar-h);
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center;
  padding: 0 18px; gap: 12px;
  background: rgba(5,9,18,.85); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border-top: 1px solid var(--line); z-index: 20;
}
.bar-left { display: flex; align-items: center; gap: 10px; min-width: 0; }
.bar-mark { color: var(--text); display: inline-flex; }
.bar-deck { font-family: var(--mono); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--faint); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.bar-deck b { color: var(--muted); font-weight: 500; }
.bar-mid { display: flex; align-items: center; gap: 10px; }
.bar-arrow { width: 36px; height: 36px; border-radius: 50%; border: 1px solid var(--line-2); color: var(--muted); display: inline-grid; place-items: center; transition: background .2s, color .2s, opacity .2s; }
.bar-arrow:hover { background: var(--surface-2); color: var(--text); }
.bar-arrow[disabled] { opacity: .25; pointer-events: none; }
.dots { display: flex; gap: 8px; align-items: center; }
.dots button { width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; }
.dots button::before { content: ''; width: 10px; height: 10px; border-radius: 50%; border: 1.5px solid var(--faint); background: transparent; transition: background .2s, border-color .2s, transform .2s; }
.dots button.seen::before { border-color: var(--live); box-shadow: 0 0 6px 0 rgba(79,140,255,.55); }
.dots button[aria-current="true"]::before { background: var(--text); border-color: var(--text); transform: scale(1.15); }
.dots button:hover::before { border-color: var(--text); }
.dots button[disabled] { opacity: .35; pointer-events: none; }
.bar-right { display: flex; justify-content: flex-end; }
.bar-map { display: inline-flex; align-items: center; gap: 8px; padding: 8px 12px; border-radius: 999px; border: 1px solid var(--line-2); color: var(--muted); font-size: 13px; }
.bar-map:hover { color: var(--text); background: var(--surface-2); }
.key { font-family: var(--mono); font-size: 11px; padding: 1px 6px; border: 1px solid var(--line-2); border-radius: 4px; color: var(--faint); }
@media (max-width: 640px) {
  .bar { grid-template-columns: auto 1fr auto; padding: 0 12px; }
  .bar-deck { display: none; }
  .dots button { width: 18px; height: 18px; }
  .dots button::before { width: 8px; height: 8px; }
  .bar-map .key { display: none; }
}

/* ---------- map ---------- */
.map { position: fixed; inset: 0; z-index: 30; background: rgba(5,9,18,.975); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); display: grid; place-items: center; padding: 20px; animation: map-in .3s var(--ease); }
.map[hidden] { display: none; }
@keyframes map-in { from { opacity: 0; } to { opacity: 1; } }
.map-inner { width: min(100%, 1000px); max-height: 100%; display: grid; grid-template-rows: auto 1fr auto; gap: 8px; }
.map-head { display: grid; grid-template-columns: 1fr auto; gap: 6px 20px; align-items: start; }
.map-head h2 { margin: 0; font-size: 28px; }
.map-head p { margin: 0; color: var(--muted); font-size: 14px; grid-column: 1; }
.map-close { grid-column: 2; grid-row: 1 / span 2; padding: 8px 12px; border: 1px solid var(--line-2); border-radius: 999px; color: var(--muted); font-size: 13px; display: inline-flex; gap: 8px; align-items: center; }
.map-close:hover { color: var(--text); }
.map-svg { width: 100%; height: auto; max-height: calc(100vh - 180px); }
.map-svg .edge { stroke: var(--line-2); stroke-width: 1.5; fill: none; }
.map-svg .edge.seen { stroke: var(--muted); }
.map-svg .edge.door { stroke-dasharray: 4 5; }
.map-svg .edge-label { font-family: var(--display); font-style: italic; font-size: 13px; fill: var(--faint); }
.map-svg .edge-label.seen { fill: var(--muted); }
.map-svg .node { cursor: pointer; }
.map-svg .node circle { fill: var(--surface-2); stroke: var(--line-2); stroke-width: 1.5; transition: fill .2s, stroke .2s; }
.map-svg .node.seen circle { fill: var(--surface-2); stroke: var(--muted); }
.map-svg .node.current circle { fill: var(--text); stroke: var(--text); }
.map-svg .node.current .num { fill: var(--ink); }
.map-svg .node.locked { cursor: not-allowed; opacity: .45; }
.map-svg .node:hover:not(.locked) circle { stroke: var(--text); }
.map-svg .node .num { font-family: var(--mono); font-size: 13px; fill: var(--muted); text-anchor: middle; dominant-baseline: central; }
.map-svg .node .title { font-family: var(--display); font-size: 16px; fill: var(--text); text-anchor: middle; }
.map-svg .node .sub { font-family: var(--mono); font-size: 10.5px; fill: var(--faint); text-anchor: middle; letter-spacing: .06em; }
.map-svg .node .ring { fill: none; stroke: var(--live); stroke-width: 1; opacity: 0; }
.map-svg .node.current .ring { opacity: .6; animation: ring 2s ease-out infinite; }
@keyframes ring { from { r: 24; opacity: .6; } to { r: 40; opacity: 0; } }
.map-foot { text-align: center; }
.linkish { color: var(--faint); font-size: 12.5px; text-decoration: underline; text-underline-offset: 3px; }
.linkish:hover { color: var(--muted); }

/* ---------- misc ---------- */
.hr { height: 1px; background: var(--line); margin: 28px 0; border: 0; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.typing::after { content: '▍'; animation: blink 1s steps(1) infinite; color: var(--live); }
@keyframes blink { 50% { opacity: 0; } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
}

/* ---------- the dark: anything unlit is an outline ---------- */
.unlit { fill: none; stroke: currentColor; opacity: .12; }
.halftone { position: relative; }
.halftone::before {
  content: ''; position: absolute; inset: 0; pointer-events: none; border-radius: inherit;
  background-image: radial-gradient(circle at 1px 1px, rgba(60,40,10,.9) .6px, transparent 1.2px);
  background-size: 3px 3px; mix-blend-mode: multiply; opacity: calc(var(--age, 0) * .35);
}

/* identity */
/* One light source per scene (lib/util.js roomLight()). Shared by decks 0 and 9. */
.room-light { position: absolute; inset: 0; z-index: 0; pointer-events: none; }

/* Light power follows sources. The original .stage .glow rule declares its own --lit,
   which shadows any value a deck sets on the .stage element (custom properties only
   inherit when nothing in the cascade targets the element itself). Move the default up
   to .stage and have .glow inherit, so stage.style.setProperty('--lit', ...) actually
   reaches the gradient. Decks that never set --lit keep the original .35 default. */
.stage { --lit: .35; }
.stage .glow { --lit: inherit; }