/* ════════════════════════════════════════════════════════
   The Life Operating Principle — /principles/
   Page-scoped, loaded via `extra_css`. Colour comes only
   from the tokens in styles.css, so both themes work.
   ════════════════════════════════════════════════════════ */

.page-header .subtitle { max-width: none; }

/* Long-form reading page: shadow the compact UI type scale
   with a reading scale, exactly as /high-agency/ does. */
.principles {
  --fs-2xs: 0.8rem;
  --fs-xs: 0.88rem;
  --fs-sm: 0.97rem;
  --fs-md: 1.04rem;
  --fs-base: 1.09rem;
  --fs-title: 1.28rem;
  --fs-heading: clamp(1.55rem, 2.8vw, 2rem);
}
/* Wider teaching canvas and shorter lesson breaks. */
body:has(.principles) #pointcloud-bg,body:has(.principles) .shape-toggle-btn{display:none!important}
.principles .page-content{max-width:62rem!important}.principles .pr-part{margin-bottom:2.25rem!important}.principles .pr-part+.pr-part{padding-top:2.25rem!important}
.principles .page-content { max-width: 52rem; }

/* One path through the manual */
.pr-story-path { display:grid; grid-template-columns:repeat(9,auto); align-items:center; justify-content:space-between; gap:.45rem; margin:1.5rem 0 1rem; padding:1.1rem; border:1px solid var(--border-ui); border-radius:var(--radius-lg); background:linear-gradient(105deg,color-mix(in srgb,var(--accent) 9%,var(--surface)),var(--surface) 43%,color-mix(in srgb,var(--cta) 10%,var(--surface))); }
.pr-story-node { display:grid; place-items:center; gap:.35rem; min-width:5rem; color:var(--muted); font:650 var(--fs-xs)/1.2 "Space Grotesk",sans-serif; }
.pr-story-node .pr-i { color:var(--accent); font-size:1.5rem; }.pr-story-node small{color:var(--cta);font-size:.65rem;letter-spacing:.07em;text-transform:uppercase}
.pr-story-node.is-gate { padding:.7rem .55rem; border:1px solid var(--cta); border-radius:var(--radius-md); background:color-mix(in srgb,var(--cta) 9%,var(--surface)); color:var(--text); }
.pr-story-arrow { color:var(--line-strong); font-size:1.15rem; }
.pr-story-rail { position:sticky; top:4.4rem; z-index:8; display:grid; grid-template-columns:repeat(5,1fr); gap:1px; margin:0 0 1.6rem; border:1px solid var(--border-ui); border-radius:var(--radius-md); background:var(--line); overflow:hidden; box-shadow:0 8px 24px color-mix(in srgb,var(--bg) 85%,transparent); }
.pr-story-rail a { display:grid; grid-template-columns:auto 1fr; gap:.4rem; align-items:center; padding:.55rem .6rem; background:color-mix(in srgb,var(--surface) 94%,transparent); color:var(--muted); text-decoration:none; font-size:.7rem; line-height:1.25; }
.pr-story-rail a:hover{color:var(--text);background:var(--surface)}.pr-story-rail span{color:var(--accent);font:700 .62rem/1 "Space Grotesk",sans-serif}
.pr-story-rail a.is-current{color:var(--text);box-shadow:inset 0 -2px var(--cta)}

/* Protect, test, and scale use different scene geometry. */
#six .pr-console,#reversibility .pr-console,#sequence .pr-console,#protect .pr-orbit-wrap { width:min(68rem,calc(100vw - 2rem)); margin-inline:50%; transform:translateX(-50%); border:0; border-radius:1.5rem; padding:clamp(1.2rem,4vw,2.4rem); }
#six .pr-console { background:radial-gradient(circle at 20% 50%,color-mix(in srgb,var(--accent) 9%,var(--surface)),var(--surface) 60%); }
#reversibility .pr-console { background:linear-gradient(90deg,color-mix(in srgb,var(--cta) 8%,var(--surface)),var(--surface),color-mix(in srgb,var(--accent) 9%,var(--surface))); }
#protect .pr-orbit-wrap { background:radial-gradient(circle at 50% 50%,color-mix(in srgb,var(--cta) 10%,var(--surface)),var(--surface) 65%); }
#sequence .pr-console { background:linear-gradient(110deg,color-mix(in srgb,var(--accent) 7%,var(--surface)),var(--surface) 50%,color-mix(in srgb,var(--cta) 8%,var(--surface))); }
.pr-track { position:relative; }.pr-track::after { content:"protect  ·  test  ·  commit"; position:absolute; left:0; right:0; bottom:-1.35rem; color:var(--muted); font-size:.65rem; letter-spacing:.12em; text-align:center; text-transform:uppercase; }
.pr-map { border-radius:1.4rem; background:radial-gradient(circle,color-mix(in srgb,var(--accent) 5%,var(--surface)),var(--surface) 70%); padding:1rem; }
@media(max-width:760px){.pr-story-path{grid-template-columns:1fr;justify-items:center}.pr-story-arrow{transform:rotate(90deg)}.pr-story-rail{position:relative;top:auto;grid-template-columns:1fr 1fr}.pr-story-rail a:last-child{grid-column:1/-1}}

/* ── Reading progress ─────────────────────────────────── */
.pr-progress {
  position: fixed;
  top: 0; left: 0;
  height: 3px; width: 100%;
  z-index: 60;
  pointer-events: none;
}
.pr-progress span {
  display: block; height: 100%; width: 0;
  background: linear-gradient(90deg, var(--accent-2), var(--cta));
  transition: width 0.1s linear;
}

/* ── Prose ────────────────────────────────────────────── */
.pr-prose p, .pr-prose li {
  color: var(--muted);
  line-height: 1.78;
  font-size: var(--fs-base);
}
.pr-prose p { margin: 0 0 0.95rem; }
.pr-prose ul, .pr-prose ol { padding-left: 1.3rem; margin: 0 0 0.95rem; }
.pr-prose li { margin: 0.4rem 0; }
.pr-prose b, .pr-prose strong { color: var(--text); font-weight: 600; }
.pr-prose a {
  color: var(--text);
  text-decoration: underline;
  text-decoration-color: var(--accent);
  text-underline-offset: 3px;
}
.pr-prose a:hover { color: var(--accent); }

.pr-part { margin: 0 0 var(--gap-4); scroll-margin-top: 92px; }
.pr-part + .pr-part { padding-top: var(--gap-4); border-top: 1px solid var(--line); }
.pr-part h2 {
  display: flex; align-items: baseline; gap: 0.6rem; flex-wrap: wrap;
  font-family: "Space Grotesk", sans-serif;
  font-size: var(--fs-heading);
  color: var(--text);
  margin: 0 0 0.4rem;
  line-height: 1.25;
}
.pr-part h2 .n { font-size: var(--fs-sm); font-weight: 700; color: var(--accent); letter-spacing: 0.06em; }
.pr-part h3 {
  font-family: "Space Grotesk", sans-serif;
  font-size: var(--fs-title);
  color: var(--text);
  margin: 1.9rem 0 0.7rem;
  scroll-margin-top: 92px;
}
.pr-deck { margin: 0 0 1.4rem; color: var(--muted); font-size: var(--fs-md); line-height: 1.6; max-width: 62ch; }
.pr-part > p, .pr-part > .pr-deck { max-width: 68ch; }

/* ── The central rule ─────────────────────────────────── */
.pr-central {
  border: 1px solid var(--border-ui);
  border-radius: var(--radius-lg);
  background: var(--surface-soft);
  padding: var(--card-pad-lg);
  margin: 0 0 var(--gap-4);
}
.pr-central .lead-rule {
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(1.35rem, 3.4vw, 1.85rem);
  font-weight: 700;
  line-height: 1.3;
  color: var(--text);
  margin: 0 0 0.9rem;
}
.pr-central p { margin: 0 0 0.7rem; font-size: var(--fs-base); color: var(--muted); line-height: 1.75; }
.pr-central p:last-child { margin-bottom: 0; }

/* Wrong question / right question swap */
.pr-swap { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: var(--gap-2); margin: var(--gap-2) 0; }
.pr-swap-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: var(--card-pad-sm);
  background: var(--surface);
  width: 100%;
  text-align: left;
  font-family: inherit;
  cursor: pointer;
  transition: border-color 0.2s ease, transform 0.2s ease, background 0.2s ease;
}
.pr-swap-card:hover { transform: translateY(-2px); }
.pr-swap-card[aria-pressed="true"].weak { border-color: var(--muted); background: color-mix(in srgb, var(--muted) 10%, var(--surface)); opacity: 1; }
.pr-swap-card[aria-pressed="true"].strong { border-color: var(--cta); background: color-mix(in srgb, var(--cta) 12%, var(--surface)); }
.pr-swap-card .k {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-family: "Space Grotesk", sans-serif;
  font-size: var(--fs-2xs);
  font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
  margin-bottom: 0.45rem;
}
.pr-swap-card .k .pr-i { font-size: 1.15rem; letter-spacing: normal; }
.pr-swap-card.weak { opacity: 0.72; }
.pr-swap-card.weak .k { color: var(--muted); }
.pr-swap-card.strong { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 8%, var(--surface)); }
.pr-swap-card.strong .k { color: var(--accent); }

/* Options as doors */
.pr-doors-wrap {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--bg) 45%, var(--surface));
  padding: var(--card-pad-sm);
  margin: 0 0 var(--gap-2);
  text-align: center;
}
.pr-doors {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin: 0.7rem 0 0.5rem;
}
.pr-doors .door {
  font-size: 2.6rem;
  line-height: 1;
  color: var(--cta);
  transition: color 0.4s ease, opacity 0.4s ease, transform 0.4s ease;
}
.pr-doors .door.is-shut { color: var(--muted); opacity: 0.55; transform: scale(0.88); }
.pr-doors-cap { margin: 0; font-size: var(--fs-md); color: var(--text); font-weight: 600; line-height: 1.5; }
.pr-doors-hint { margin: 0; font-size: var(--fs-2xs); color: var(--muted); }
@media (prefers-reduced-motion: reduce) { .pr-doors .door { transition: none; } }
.pr-swap-card q {
  quotes: none;
  font-family: "Space Grotesk", sans-serif;
  font-size: var(--fs-md);
  color: var(--text);
  line-height: 1.5;
  display: block;
}

/* ── The console ──────────────────────────────────────── */
.pr-console {
  border: 1px solid var(--border-ui);
  border-radius: var(--radius-lg);
  background: var(--surface-soft);
  padding: var(--card-pad-lg);
  margin: 0 0 var(--gap-4);
  scroll-margin-top: 92px;
}
.pr-console-head { display: flex; align-items: baseline; justify-content: space-between; gap: var(--gap-2); flex-wrap: wrap; margin-bottom: 0.9rem; }
.pr-console-head .t-eyebrow { margin: 0; }
.pr-console-head h5 { font-family: "Space Grotesk", sans-serif; font-size: var(--fs-title); color: var(--text); margin: 0.15rem 0 0; }
.pr-hint { font-size: var(--fs-xs); color: var(--muted); }

.pr-search {
  width: 100%;
  font-family: inherit;
  font-size: var(--fs-base);
  color: var(--text);
  background: color-mix(in srgb, var(--bg) 55%, transparent);
  border: 1px solid var(--border-ui);
  border-radius: var(--radius-md);
  padding: 0.7rem 0.85rem;
  line-height: 1.5;
}
.pr-search::placeholder { color: var(--muted); opacity: 0.7; }

.pr-results { margin-top: var(--gap-2); display: grid; gap: var(--gap-1); }
.pr-result {
  display: block; width: 100%; text-align: left;
  font-family: inherit;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
  padding: 0.7rem 0.85rem;
  cursor: pointer;
  transition: border-color 0.16s ease, transform 0.16s ease, background 0.16s ease;
}
.pr-result:hover, .pr-result:focus-visible { border-color: var(--accent); transform: translateX(3px); }
.pr-result .rt {
  font-family: "Space Grotesk", sans-serif;
  font-size: var(--fs-sm); font-weight: 700; color: var(--text);
  display: block; margin-bottom: 0.2rem;
}
.pr-result .rq { font-size: var(--fs-xs); color: var(--muted); line-height: 1.55; display: block; }
.pr-result mark { background: color-mix(in srgb, var(--accent) 30%, transparent); color: var(--text); border-radius: 2px; padding: 0 1px; }
.pr-empty { font-size: var(--fs-sm); color: var(--muted); line-height: 1.7; margin: var(--gap-2) 0 0; }

/* ── Six-question progress ring ───────────────────────── */
.pr-sixring-wrap {
  display: flex;
  align-items: center;
  gap: var(--gap-2);
  margin-bottom: var(--gap-2);
  flex-wrap: wrap;
}
.pr-sixring { width: 96px; height: 96px; flex-shrink: 0; }
.pr-sixring .seg {
  fill: none;
  stroke: color-mix(in srgb, var(--muted) 26%, transparent);
  stroke-width: 11;
  stroke-linecap: butt;
  transition: stroke 0.3s ease;
}
.pr-sixring .seg.is-on { stroke: var(--accent); }
.pr-sixring .rnum {
  font-family: "Space Grotesk", sans-serif;
  font-size: 26px; font-weight: 700; fill: var(--text); text-anchor: middle;
}
.pr-sixring .rcap { font-size: 10px; fill: var(--muted); text-anchor: middle; }
.pr-sixring-note {
  margin: 0;
  flex: 1 1 220px;
  min-width: 0;
  font-size: var(--fs-sm);
  color: var(--muted);
  line-height: 1.7;
}
.pr-sixring-note b { color: var(--text); }

/* ── The six questions ────────────────────────────────── */
.pr-six { display: grid; gap: 0.5rem; counter-reset: q; }
.pr-q .qico {
  display: grid; place-items: center;
  width: 2.1rem; height: 2.1rem;
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--accent) 10%, transparent);
  color: var(--accent);
  font-size: 1.2rem;
  transition: color 0.2s ease, background 0.2s ease;
}
.pr-q.is-clear .qico { color: var(--cta); background: color-mix(in srgb, var(--cta) 18%, transparent); }
.pr-q {
  display: grid;
  grid-template-columns: auto auto 1fr auto;
  gap: 0.7rem;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
  padding: 0.75rem 0.9rem;
  transition: border-color 0.2s ease, background 0.2s ease;
}
.pr-q .qn {
  font-family: "Space Grotesk", sans-serif;
  font-size: var(--fs-2xs); font-weight: 700; color: var(--accent);
  width: 1.4rem; flex-shrink: 0;
}
.pr-q .qt { font-size: var(--fs-md); color: var(--text); line-height: 1.5; }
.pr-q .qtoggle {
  font-family: inherit; font-size: var(--fs-2xs); font-weight: 700;
  color: var(--muted);
  background: none;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.28rem 0.6rem;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.15s ease;
}
.pr-q .qtoggle:hover { border-color: var(--accent); color: var(--text); }
.pr-q.is-clear { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 8%, var(--surface)); }
.pr-q.is-clear .qtoggle { background: var(--accent); border-color: var(--accent); color: var(--cta-text); }
.pr-verdict {
  margin-top: var(--gap-2);
  border-top: 1px solid var(--line);
  padding-top: var(--gap-2);
  font-size: var(--fs-sm);
  color: var(--muted);
  line-height: 1.7;
}
.pr-verdict b { color: var(--text); }
.pr-verdict.warn b { color: var(--accent); }

/* ── Icons ────────────────────────────────────────────── */
/* One place sets the drawing style for every glyph in the sprite. */
.pr-i {
  width: 1em;
  height: 1em;
  display: block;
  flex-shrink: 0;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.pr-i .pr-i-fill,
.pr-orbit .pi .pr-i-fill { fill: currentColor; stroke: none; }
.pr-orbit .pi {
  fill: none; stroke: currentColor; stroke-width: 1.7;
  stroke-linecap: round; stroke-linejoin: round; overflow: visible;
}

/* ── Situation map ────────────────────────────────────── */
.pr-map {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(42px, 1fr));
  gap: 0.3rem;
  margin: 0 0 var(--gap-1);
}
.pr-map-cell {
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  font-size: 1.25rem;
  color: var(--muted);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  cursor: pointer;
  padding: 0;
  transition: color 0.15s ease, border-color 0.15s ease, transform 0.15s ease, background 0.15s ease;
}
.pr-map-cell:hover, .pr-map-cell:focus-visible {
  color: var(--cta);
  border-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 12%, var(--surface));
  transform: translateY(-2px);
}
.pr-map-cell[hidden] { display: none; }
.pr-map-read {
  font-size: var(--fs-xs);
  color: var(--muted);
  margin: 0 0 var(--gap-2);
  min-height: 1.3em;
}
.pr-map-read b { color: var(--text); }

/* ── Situation cards ──────────────────────────────────── */
.pr-filters { display: flex; flex-wrap: wrap; gap: var(--gap-1); margin: 0 0 var(--gap-2); }
.pr-count { font-size: var(--fs-xs); color: var(--muted); margin: 0 0 var(--gap-2); }

.pr-cards { display: grid; gap: var(--gap-2); }
.pr-card {
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius-md);
  background: var(--surface);
  overflow: hidden;
  scroll-margin-top: 92px;
}
.pr-card[hidden] { display: none; }
.pr-card.is-hit { border-color: var(--cta); border-left-color: var(--cta); box-shadow: 0 0 0 2px color-mix(in srgb, var(--cta) 25%, transparent); }
.pr-card > button {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 0.85rem;
  align-items: start;
  width: 100%; text-align: left;
  font-family: inherit;
  background: none; border: 0; color: inherit;
  padding: 0.95rem 1.05rem;
  cursor: pointer;
}
.pr-card-icon {
  display: grid;
  place-items: center;
  width: 2.35rem;
  height: 2.35rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--accent) 9%, transparent);
  color: var(--accent);
  font-size: 1.35rem;
  margin-top: 0.1rem;
  transition: color 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}
.pr-card:hover .pr-card-icon,
.pr-card.is-open .pr-card-icon {
  color: var(--cta);
  border-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 18%, transparent);
}
.pr-card > button:hover { background: color-mix(in srgb, var(--accent) 7%, transparent); }
/* Trigger and question sit on one line on purpose. With this many cards the
   list has to stay scannable, and two stacked lines each would double it. */
.pr-card .trg {
  font-family: "Space Grotesk", sans-serif;
  font-size: var(--fs-title);
  font-weight: 700;
  color: var(--text);
  line-height: 1.45;
  margin-right: 0.15rem;
}
.pr-card .ask { font-size: var(--fs-sm); color: var(--muted); line-height: 1.6; }
.pr-card .ask::before { content: "Ask: "; color: var(--accent); font-weight: 700; }
.pr-card .chev { color: var(--muted); font-size: var(--fs-sm); transition: transform 0.25s ease; margin-top: 0.25rem; }
.pr-card.is-open .chev { transform: rotate(90deg); }

.pr-card-body { display: none; padding: 0 1.05rem 1.05rem; }
.pr-card.is-open .pr-card-body { display: block; animation: pr-rise 0.3s ease both; }
@keyframes pr-rise { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

.pr-block { margin-bottom: 0.9rem; }
.pr-block:last-child { margin-bottom: 0; }
.pr-block > .k {
  display: block;
  font-family: "Space Grotesk", sans-serif;
  font-size: var(--fs-2xs);
  font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.35rem;
}
.pr-block p { margin: 0 0 0.6rem; font-size: var(--fs-sm); color: var(--muted); line-height: 1.7; }
.pr-block p:last-child { margin-bottom: 0; }
.pr-block ul, .pr-block ol { margin: 0; padding-left: 1.15rem; }
.pr-block li { font-size: var(--fs-sm); color: var(--muted); line-height: 1.65; margin: 0.3rem 0; }
.pr-block.donts li::marker { color: var(--muted); }
.pr-block.donts li { opacity: 0.9; }

.pr-rule {
  border-top: 1px solid var(--line);
  padding-top: 0.75rem;
  margin-top: 0.9rem;
  font-family: "Space Grotesk", sans-serif;
  font-size: var(--fs-md);
  color: var(--text);
  line-height: 1.55;
}
.pr-rule::before {
  content: "Rule";
  display: block;
  font-size: var(--fs-2xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.3rem;
  font-weight: 700;
}

.pr-tags { display: flex; flex-wrap: wrap; gap: 0.35rem; margin-top: 0.8rem; }
.pr-tag {
  font-family: "Space Grotesk", sans-serif;
  font-size: var(--fs-2xs);
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.18rem 0.55rem;
}
.pr-tag.rev-no { color: var(--accent); border-color: color-mix(in srgb, var(--accent) 50%, transparent); }

/* ── Reversibility dial ───────────────────────────────── */
.pr-dial-wrap {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: var(--gap-3);
  align-items: center;
}
@media (max-width: 700px) { .pr-dial-wrap { grid-template-columns: 1fr; } }
.pr-dial { width: 100%; height: auto; display: block; max-width: 340px; margin: 0 auto; }
.pr-dial .arc-bg { fill: none; stroke: color-mix(in srgb, var(--muted) 22%, transparent); stroke-width: 16; stroke-linecap: round; }
.pr-dial .arc-fill { fill: none; stroke: var(--accent); stroke-width: 16; stroke-linecap: round; transition: stroke-dashoffset 0.4s ease, stroke 0.4s ease; }
.pr-dial .knob {
  fill: var(--cta);
  stroke: var(--bg);
  stroke-width: 3;
  transition: cx 0.35s cubic-bezier(0.22, 1, 0.36, 1), cy 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}
.pr-dial .dlab { font-family: "Space Grotesk", sans-serif; font-size: 12.5px; font-weight: 700; fill: var(--muted); }
.pr-dial .dval { font-family: "Space Grotesk", sans-serif; font-size: 34px; font-weight: 700; fill: var(--text); text-anchor: middle; }
.pr-dial .dunit { font-size: 11.5px; fill: var(--muted); text-anchor: middle; }
@media (prefers-reduced-motion: reduce) {
  .pr-dial .knob, .pr-dial .arc-fill { transition: none; }
}
.pr-dial-read {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--bg) 50%, var(--surface));
  padding: var(--card-pad-sm);
  min-height: 9rem;
}
.pr-dial-read .t { font-family: "Space Grotesk", sans-serif; font-size: var(--fs-md); font-weight: 700; color: var(--text); margin: 0 0 0.4rem; }
.pr-dial-read p { margin: 0 0 0.55rem; font-size: var(--fs-sm); color: var(--muted); line-height: 1.7; }
.pr-dial-read p:last-child { margin-bottom: 0; }
/* Speed badge inside the dial readout */
.pr-speed {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 0.7rem;
  padding: 0.28rem 0.6rem;
  border-radius: 999px;
  border: 1px solid var(--border-ui);
  background: color-mix(in srgb, var(--cta) 14%, transparent);
  color: var(--cta);
  font-family: "Space Grotesk", sans-serif;
  font-size: var(--fs-2xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.pr-speed .pr-i { font-size: 1.05rem; }
.pr-speed.is-slow { background: color-mix(in srgb, var(--muted) 16%, transparent); color: var(--muted); }

/* Examples plotted on the reversibility axis */
.pr-line-wrap { overflow-x: auto; margin-top: var(--gap-2); }
.pr-line { display: block; min-width: 500px; width: 100%; height: auto; }
.pr-line .axis, .pr-line .axis-cap { fill: none; stroke: var(--line-strong); stroke-width: 1.6; stroke-linecap: round; }
.pr-line .lend {
  font-family: "Space Grotesk", sans-serif;
  font-size: 11px; font-weight: 700; fill: var(--muted); letter-spacing: 0.04em;
}
.pr-line .mark { cursor: pointer; }
.pr-line .mdot { fill: var(--surface); stroke: var(--accent); stroke-width: 2; transition: all 0.2s ease; }
.pr-line .mark:hover .mdot, .pr-line .mark.is-on .mdot { fill: var(--cta); stroke: var(--cta); r: 6.5; }
.pr-line .mlab {
  font-family: "Space Grotesk", sans-serif;
  font-size: 10.5px; fill: var(--muted); transition: fill 0.2s ease;
}
.pr-line .mark:hover .mlab, .pr-line .mark.is-on .mlab { fill: var(--text); }
.pr-line .mstem { stroke: var(--line-strong); stroke-width: 1; }
.pr-line .you { transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1); }
.pr-line .you path { fill: var(--cta); }
.pr-line .you text {
  font-family: "Space Grotesk", sans-serif;
  font-size: 10.5px; font-weight: 700; fill: var(--cta); text-anchor: middle;
}
@media (prefers-reduced-motion: reduce) { .pr-line .you { transition: none; } }

.pr-dial-examples { display: flex; flex-wrap: wrap; gap: 0.3rem; margin-top: var(--gap-2); }
.pr-chip {
  font-family: inherit;
  font-size: var(--fs-2xs);
  font-weight: 700;
  color: var(--muted);
  background: var(--surface);
  border: 1px solid var(--border-ui);
  border-radius: 999px;
  padding: 0.3rem 0.65rem;
  cursor: pointer;
  transition: all 0.15s ease;
}
.pr-chip:hover { border-color: var(--accent); color: var(--text); }
.pr-chip.is-on { background: var(--accent); border-color: var(--accent); color: var(--cta-text); }

/* ── The 8S track ─────────────────────────────────────── */
.pr-track-wrap { overflow-x: auto; padding: 0.2rem 0 0.4rem; margin-bottom: var(--gap-2); }
.pr-track {
  position: relative;
  display: grid;
  grid-template-columns: repeat(8, minmax(66px, 1fr));
  gap: 0;
  min-width: 528px;
}
.pr-track-rail {
  position: absolute;
  left: 6%; right: 6%;
  top: 1.55rem;
  height: 2px;
  background: color-mix(in srgb, var(--muted) 28%, transparent);
  border-radius: 2px;
  z-index: 0;
}
.pr-track-rail i {
  display: block;
  height: 100%;
  width: 0;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--accent-2), var(--cta));
  transition: width 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}
.pr-track-node {
  position: relative;
  z-index: 1;
  display: grid;
  justify-items: center;
  gap: 0.4rem;
  background: none;
  border: 0;
  padding: 0.15rem 0.1rem;
  font-family: inherit;
  color: var(--muted);
  cursor: pointer;
}
.pr-track-node .dot {
  display: grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  border: 2px solid color-mix(in srgb, var(--muted) 32%, transparent);
  background: var(--bg);
  font-size: 1.3rem;
  transition: all 0.28s ease;
}
.pr-track-node .cap {
  font-family: "Space Grotesk", sans-serif;
  font-size: var(--fs-2xs);
  font-weight: 700;
  letter-spacing: 0.06em;
  transition: color 0.2s ease;
}
.pr-track-node:hover .dot { border-color: var(--accent); color: var(--text); }
.pr-track-node.is-on .dot {
  border-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 16%, var(--bg));
  color: var(--accent);
}
.pr-track-node.is-on .cap { color: var(--text); }
.pr-track-node.is-current .dot {
  border-color: var(--cta);
  background: var(--cta);
  color: var(--cta-text);
  transform: scale(1.14);
  box-shadow: 0 0 0 5px color-mix(in srgb, var(--cta) 22%, transparent);
}
.pr-track-node.is-current .cap { color: var(--cta); }

/* ── The 8S sequence ──────────────────────────────────── */
.pr-seq { display: grid; gap: 0.4rem; margin-top: var(--gap-2); }
.pr-step .sicon {
  display: grid;
  place-items: center;
  width: 2rem; height: 2rem;
  font-size: 1.2rem;
  color: var(--accent);
  flex-shrink: 0;
}
.pr-step.is-current .sicon { color: var(--cta); }
.pr-step {
  display: grid;
  grid-template-columns: auto auto 1fr;
  gap: 0.75rem;
  align-items: start;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
  padding: 0.8rem 0.95rem;
  cursor: pointer;
  opacity: 0.5;
  transition: opacity 0.35s ease, border-color 0.25s ease, transform 0.25s ease;
}
.pr-step.is-on { opacity: 1; border-color: var(--accent); }
.pr-step.is-current { transform: translateX(4px); box-shadow: 0 0 0 2px color-mix(in srgb, var(--accent) 22%, transparent); }
.pr-step .sk {
  font-family: "Space Grotesk", sans-serif;
  font-size: var(--fs-2xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--cta-text);
  background: var(--accent);
  border-radius: var(--radius-sm);
  padding: 0.22rem 0.5rem;
  min-width: 5.4rem;
  text-align: center;
}
.pr-step:not(.is-on) .sk { background: color-mix(in srgb, var(--muted) 30%, transparent); color: var(--muted); }
.pr-step .sl { font-size: var(--fs-sm); color: var(--text); line-height: 1.5; font-weight: 600; }
.pr-step .sd { margin: 0.35rem 0 0; font-size: var(--fs-xs); color: var(--muted); line-height: 1.65; display: none; }
.pr-step.is-current .sd { display: block; }
.pr-seq-note { margin-top: var(--gap-2); font-size: var(--fs-sm); color: var(--muted); line-height: 1.7; }

/* ── Orbit: the five things to protect ────────────────── */
.pr-orbit-wrap {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: var(--gap-3);
  align-items: center;
  margin-bottom: var(--gap-3);
}
@media (max-width: 720px) { .pr-orbit-wrap { grid-template-columns: 1fr; } }
.pr-orbit { width: 100%; height: auto; display: block; max-width: 420px; margin: 0 auto; }
.pr-orbit .ring { fill: none; stroke: var(--line); stroke-width: 1.5; stroke-dasharray: 4 5; }
.pr-orbit .hub circle { fill: color-mix(in srgb, var(--accent) 14%, var(--surface)); stroke: var(--accent); stroke-width: 1.5; }
.pr-orbit .hub text {
  font-family: "Space Grotesk", sans-serif;
  font-size: 12px; font-weight: 700; fill: var(--text);
  text-anchor: middle;
}
.pr-orbit .node { cursor: pointer; }
.pr-orbit .spoke-hit { fill: transparent; stroke: none; }
.pr-orbit .bub {
  fill: var(--surface);
  stroke: var(--border-ui);
  stroke-width: 1.5;
  transition: fill 0.22s ease, stroke 0.22s ease;
}
.pr-orbit .node { color: var(--accent); transition: color 0.22s ease, opacity 0.22s ease; }
.pr-orbit .node:hover .bub,
.pr-orbit .node.is-on .bub { fill: color-mix(in srgb, var(--cta) 20%, var(--surface)); stroke: var(--cta); }
.pr-orbit .node:hover, .pr-orbit .node.is-on { color: var(--cta); }
.pr-orbit.has-focus .node:not(.is-on) { opacity: 0.35; }
.pr-orbit .olab {
  font-family: "Space Grotesk", sans-serif;
  font-size: 11px; font-weight: 700; fill: var(--muted);
  text-anchor: middle;
  transition: fill 0.2s ease;
}
.pr-orbit .olab.is-on { fill: var(--text); }
/* The global focus ring draws a hard rectangle around an SVG <g>. Replace it
   with a ring that follows the shape, on every interactive group on the page. */
.pr-orbit .node:focus-visible,
.pr-fork .branch:focus-visible { outline: none; }
.pr-orbit .node:focus-visible .bub {
  stroke: var(--cta);
  stroke-width: 3;
  filter: drop-shadow(0 0 0 var(--cta));
}
.pr-fork .branch:focus-visible .flow { fill: color-mix(in srgb, var(--cta) 40%, transparent); }
.pr-fork .branch:focus-visible .q { fill: var(--text); }
.pr-orbit-read {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--bg) 50%, var(--surface));
  padding: var(--card-pad-sm);
  min-height: 8rem;
}
.pr-orbit-read .t { font-family: "Space Grotesk", sans-serif; font-size: var(--fs-md); font-weight: 700; color: var(--text); margin: 0 0 0.4rem; }
.pr-orbit-read p { margin: 0; font-size: var(--fs-sm); color: var(--muted); line-height: 1.7; }

/* ── Protect cards ────────────────────────────────────── */
.pr-protect { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: var(--gap-2); }
.pr-protect-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  padding: var(--card-pad-sm);
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.pr-protect-card.is-on { border-color: var(--cta); transform: translateY(-2px); }
.pr-protect-card .pico {
  display: grid; place-items: center;
  width: 2.4rem; height: 2.4rem;
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--accent) 12%, transparent);
  color: var(--accent);
  font-size: 1.4rem;
  margin-bottom: 0.6rem;
}
.pr-protect-card.is-on .pico { color: var(--cta); background: color-mix(in srgb, var(--cta) 18%, transparent); }
.pr-protect-card .n { font-family: "Space Grotesk", sans-serif; font-size: var(--fs-2xs); font-weight: 700; color: var(--accent); letter-spacing: 0.1em; }
.pr-protect-card h5 { font-family: "Space Grotesk", sans-serif; font-size: var(--fs-md); color: var(--text); margin: 0.3rem 0 0.35rem; }
.pr-protect-card p { margin: 0; font-size: var(--fs-sm); color: var(--muted); line-height: 1.65; }

/* ── The five trades ──────────────────────────────────── */
.pr-trades { display: grid; gap: 0.5rem; }
.pr-trade {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  gap: 0.8rem;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
  padding: 0.75rem 0.9rem;
}
.pr-trade .give {
  font-family: "Space Grotesk", sans-serif;
  font-size: var(--fs-md);
  color: var(--text);
  font-weight: 700;
  text-align: right;
  min-width: 0;
}
.pr-trade .get {
  font-family: "Space Grotesk", sans-serif;
  font-size: var(--fs-md);
  color: var(--muted);
  min-width: 0;
}
.pr-trade .arrow { color: var(--accent); font-size: var(--fs-sm); font-weight: 700; }
@media (max-width: 520px) {
  .pr-trade { grid-template-columns: 1fr; gap: 0.2rem; text-align: left; }
  .pr-trade .give { text-align: left; }
}

/* ── Closing fork ─────────────────────────────────────── */
.pr-fork-wrap { overflow-x: auto; margin-bottom: var(--gap-3); }
.pr-fork { display: block; min-width: 520px; width: 100%; height: auto; }
.pr-fork .rock { fill: color-mix(in srgb, var(--muted) 22%, transparent); stroke: var(--line-strong); stroke-width: 1.8; stroke-linejoin: round; }
.pr-fork .obstacle text {
  font-family: "Space Grotesk", sans-serif;
  font-size: 12px; font-weight: 700; fill: var(--muted); text-anchor: middle;
}
.pr-fork .branch { cursor: pointer; }
.pr-fork .flow {
  fill: color-mix(in srgb, var(--muted) 20%, transparent);
  stroke: none;
  transition: fill 0.25s ease, opacity 0.25s ease;
}
.pr-fork .branch.is-good .flow { fill: color-mix(in srgb, var(--accent) 26%, transparent); }
.pr-fork .branch:hover .flow,
.pr-fork .branch.is-on .flow { fill: color-mix(in srgb, var(--cta) 34%, transparent); }
.pr-fork .q {
  font-family: "Space Grotesk", sans-serif;
  font-size: 13px; font-weight: 700; fill: var(--muted); text-anchor: middle;
  transition: fill 0.25s ease;
}
.pr-fork .branch:hover .q, .pr-fork .branch.is-on .q { fill: var(--text); }
.pr-fork .branch.is-good .q { fill: var(--text); }
.pr-fork .out {
  font-family: "Space Grotesk", sans-serif;
  font-size: 11.5px; font-weight: 700; fill: var(--muted);
  letter-spacing: 0.04em;
}
.pr-fork .branch.is-good .out { fill: var(--accent); }
.pr-fork .branch:hover .out, .pr-fork .branch.is-on .out { fill: var(--cta); }
.pr-fork-read {
  margin: var(--gap-2) 0 0;
  font-size: var(--fs-sm);
  color: var(--muted);
  line-height: 1.7;
  min-height: 3.4em;
}
.pr-fork-read b { color: var(--text); }

/* ── Closing ──────────────────────────────────────────── */
.pr-final {
  border: 1px solid var(--border-ui);
  border-radius: var(--radius-lg);
  background: var(--surface-soft);
  padding: var(--card-pad-lg);
  margin-top: var(--gap-3);
}
.pr-final p { margin: 0 0 0.8rem; font-size: var(--fs-base); color: var(--muted); line-height: 1.8; }
.pr-final p:last-child { margin-bottom: 0; }
.pr-final b { color: var(--text); }

.pr-note {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  padding: var(--card-pad-lg);
  margin-top: var(--gap-4);
}
.pr-note p { font-size: var(--fs-sm); color: var(--muted); line-height: 1.75; margin: 0 0 0.7rem; }
.pr-note p:last-child { margin-bottom: 0; }
.pr-note b { color: var(--text); }

/* ── Buttons shared with the console ──────────────────── */
.pr-btn {
  font-family: inherit;
  font-size: var(--fs-xs);
  font-weight: 700;
  color: var(--muted);
  background: var(--surface);
  border: 1px solid var(--border-ui);
  border-radius: var(--radius-md);
  padding: 0.42rem 0.8rem;
  cursor: pointer;
  transition: color 0.18s ease, border-color 0.18s ease, transform 0.18s ease;
}
.pr-btn:hover { color: var(--text); border-color: var(--accent); transform: translateY(-1px); }
.pr-btn.is-primary { background: var(--cta); color: var(--cta-text); border-color: var(--cta); }
.pr-btn.is-primary:hover { color: var(--cta-text); opacity: 0.9; }
.pr-btn-row { display: flex; flex-wrap: wrap; gap: var(--gap-1); margin-top: var(--gap-2); align-items: center; }

.pr-sr {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

/* ── Small screens ────────────────────────────────────── */
@media (max-width: 560px) {
  .pr-console, .pr-central, .pr-final, .pr-note { padding: var(--card-pad-sm); }
  /* Icon, number and question stay on one line; the toggle drops below. */
  .pr-q { grid-template-columns: auto auto 1fr; }
  .pr-q .qtoggle { grid-column: 1 / -1; justify-self: start; margin-top: 0.5rem; }
  .pr-doors .door { font-size: 2.1rem; }
  .pr-sixring { width: 78px; height: 78px; }
  .pr-step { grid-template-columns: 1fr; gap: 0.45rem; }
  .pr-step .sk { justify-self: start; }
}

/* ════════════════════════════════════════════════════════
   Situation diagrams
   One per situation, built by situationViz() in principles.js from
   the `viz` block in _data/principles.yml. Label-heavy shapes are
   HTML so text wraps; geometric shapes are SVG. Colour is always a
   custom property, so both themes are handled here once.
   ════════════════════════════════════════════════════════ */

.pr-viz { margin-bottom: 1rem; }
.pv { margin: 0; }
.pv-svg { display: block; width: 100%; height: auto; max-width: 30rem; overflow: visible; }
.pv-cap {
  margin: 0.55rem 0 0;
  font-size: var(--fs-xs);
  color: var(--muted);
  line-height: 1.6;
}

/* Shared SVG vocabulary */
.pv-svg .pv-t { font-size: 11px; fill: var(--muted); font-family: inherit; }
.pv-svg .pv-t-go { fill: var(--accent); font-weight: 600; }
.pv-svg .pv-t-stop { fill: var(--text); font-weight: 600; }
.pv-svg .pv-t-dim { fill: var(--muted); opacity: 0.8; }
.pv-svg .pv-t-core { fill: var(--cta-text); font-size: 10.5px; font-weight: 700; }
.pv-svg .pv-line { stroke: var(--muted); stroke-width: 2.4; stroke-linecap: round; }
.pv-svg .pv-go { stroke: var(--accent); }
.pv-svg .pv-dash { stroke-dasharray: 4 5; opacity: 0.7; }
.pv-svg .pv-stop { stroke: var(--cta); stroke-width: 4; stroke-linecap: round; }
.pv-svg .pv-head { fill: var(--accent); stroke: none; }
.pv-svg .pv-axis { stroke: var(--line-strong); stroke-width: 1.4; }
.pv-svg .pv-track { fill: color-mix(in srgb, var(--muted) 20%, transparent); }
.pv-svg .pv-fill { fill: color-mix(in srgb, var(--accent) 45%, transparent); }
.pv-svg .pv-ring { fill: none; stroke: var(--line-strong); stroke-width: 1.5; }
.pv-svg .pv-ring-dash { stroke-dasharray: 5 5; }
.pv-svg .pv-core { fill: var(--accent); stroke: none; }
.pv-svg .pv-node { fill: var(--surface); stroke: var(--border-ui); stroke-width: 1.6; }
.pv-svg .pv-node-on { fill: var(--accent); stroke: none; }
.pv-svg .pv-lead, .pv-svg .pv-spoke { stroke: var(--line-strong); stroke-width: 1.3; }
.pv-svg .pv-curve { fill: none; stroke-width: 2.4; stroke-linecap: round; }
.pv-svg .pv-curve-fast { stroke: var(--cta); }
.pv-svg .pv-curve-slow { stroke: var(--accent); stroke-dasharray: 5 4; }
.pv-svg .pv-dot { fill: var(--accent); }
.pv-svg .pv-dot-fast { fill: var(--cta); }
.pv-svg .pv-dot-slow { fill: var(--accent); }
.pv-svg .pv-dot-out { fill: var(--muted); opacity: 0.4; }
.pv-svg .pv-stand { fill: none; stroke: var(--muted); stroke-width: 2.6; stroke-linecap: round; }
.pv-svg .pv-pivot { fill: var(--muted); stroke: none; }
.pv-svg .pv-beam { stroke: var(--text); stroke-width: 3; stroke-linecap: round; }
.pv-svg .pv-cord { stroke: var(--line-strong); stroke-width: 1.4; }
.pv-svg .pv-dish { fill: color-mix(in srgb, var(--muted) 14%, var(--surface)); stroke: var(--border-ui); stroke-width: 1.5; stroke-linejoin: round; }
.pv-svg .pv-dish-on { fill: color-mix(in srgb, var(--accent) 24%, var(--surface)); stroke: var(--accent); }
.pv-svg .pv-funnel { fill: color-mix(in srgb, var(--accent) 12%, transparent); stroke: var(--accent); stroke-width: 1.6; stroke-linejoin: round; }

/* bands — named categories, one marked when the source names one */
.pv-bandrow { display: flex; flex-wrap: wrap; gap: 0.3rem; }
.pv-bandrow .pv-band { flex: 1 1 4.2rem; min-width: 0; text-align: center; }
.pv-bandrow .pv-band i {
  display: block;
  height: 7px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--muted) 26%, transparent);
  margin-bottom: 0.35rem;
}
.pv-bandrow .pv-band span {
  display: block;
  font-size: var(--fs-2xs);
  color: var(--muted);
  line-height: 1.35;
  overflow-wrap: anywhere;
}
.pv-bandrow .pv-band.is-on i { background: var(--accent); }
.pv-bandrow .pv-band.is-on span { color: var(--accent); font-weight: 700; }

/* split — one input, two or three branches */
.pv-split .pv-in {
  margin: 0 0 0.55rem;
  font-family: "Space Grotesk", sans-serif;
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--text);
}
.pv-split .pv-branches { list-style: none; margin: 0; padding: 0 0 0 1.1rem; display: grid; gap: 0.35rem; }
.pv-split .pv-branch {
  position: relative;
  border: 1px solid var(--line);
  border-left: 3px solid var(--line-strong);
  border-radius: var(--radius-md);
  background: var(--surface);
  padding: 0.5rem 0.7rem;
  font-size: var(--fs-sm);
  color: var(--muted);
  line-height: 1.5;
}
.pv-split .pv-branch::before {
  content: "";
  position: absolute;
  left: -1.1rem;
  top: -0.35rem;
  bottom: 50%;
  width: 0.75rem;
  border-left: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line-strong);
  border-bottom-left-radius: 6px;
}
.pv-split .pv-branch:first-child::before { top: -0.55rem; }
.pv-split .pv-branch.is-on {
  border-left-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 8%, var(--surface));
  color: var(--text);
}

/* order — numbered stages that must run in sequence */
.pv-order { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 0.3rem; }
.pv-order li {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
  padding: 0.4rem 0.6rem;
  font-size: var(--fs-xs);
  color: var(--text);
  line-height: 1.35;
}
.pv-order li b {
  flex: none;
  font-family: "Space Grotesk", sans-serif;
  font-size: var(--fs-2xs);
  color: var(--cta-text);
  background: var(--accent);
  border-radius: var(--radius-sm);
  padding: 0.06rem 0.34rem;
}

/* stack — a priority stack resting on its foundation */
.pv-stack { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; }
.pv-stack li {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
  padding: 0.38rem 0.65rem;
  font-size: var(--fs-xs);
  color: var(--muted);
  line-height: 1.4;
  margin-inline: auto;
  width: 100%;
  max-width: 26rem;
}
.pv-stack li.is-base {
  border-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 12%, var(--surface));
  color: var(--text);
  font-weight: 600;
}

/* chips — grouped, unordered lists */
.pv-chips { display: grid; gap: 0.6rem; }
.pv-group {
  border-left: 2px solid var(--line-strong);
  padding-left: 0.7rem;
}
.pv-group.is-on { border-left-color: var(--accent); }
.pv-gk {
  display: block;
  font-family: "Space Grotesk", sans-serif;
  font-size: var(--fs-2xs);
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--muted);
  margin-bottom: 0.35rem;
}
.pv-group.is-on .pv-gk { color: var(--accent); }
.pv-chiprow { display: flex; flex-wrap: wrap; gap: 0.28rem; }
.pv-chip {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  padding: 0.16rem 0.55rem;
  font-size: var(--fs-2xs);
  color: var(--muted);
  line-height: 1.5;
}
.pv-group.is-on .pv-chip {
  border-color: color-mix(in srgb, var(--accent) 45%, var(--line));
  background: color-mix(in srgb, var(--accent) 9%, var(--surface));
  color: var(--text);
}

/* test — assumption, cheap probe, evidence, round again */
.pv-test {
  position: relative;
  display: flex;
  align-items: stretch;
  flex-wrap: wrap;
  gap: 0.35rem;
  padding-bottom: 1.1rem;
}
.pv-test .pv-tbox {
  flex: 1 1 6rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
  padding: 0.5rem 0.6rem;
  font-size: var(--fs-xs);
  color: var(--muted);
  line-height: 1.45;
}
.pv-test .pv-tbox.is-on {
  border-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 9%, var(--surface));
  color: var(--text);
  font-weight: 600;
}
.pv-test > i { align-self: center; color: var(--accent); font-style: normal; }
.pv-test .pv-tloop {
  position: absolute;
  left: 12%;
  right: 12%;
  bottom: 0.15rem;
  height: 0.7rem;
  border: 1px dashed var(--line-strong);
  border-top: 0;
  border-bottom-left-radius: 8px;
  border-bottom-right-radius: 8px;
}

@media (max-width: 620px) {
  .pv-test { flex-direction: column; padding-bottom: 0; }
  .pv-test > i { transform: rotate(90deg); }
  .pv-test .pv-tloop { display: none; }
  .pv-svg .pv-t { font-size: 12.5px; }
}

/* ── Situations explored ──────────────────────────────── */
.pr-seen { margin: 0 0 var(--gap-2); }
.pr-seen-head { display: flex; align-items: baseline; flex-wrap: wrap; gap: 0.5rem; }
.pr-seen-k {
  font-family: "Space Grotesk", sans-serif;
  font-size: var(--fs-2xs);
  font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--accent);
}
.pr-seen-num { font-family: "Space Grotesk", sans-serif; font-size: var(--fs-sm); color: var(--muted); }
.pr-seen-num b { color: var(--text); }
.pr-seen-say { margin: 0; font-size: var(--fs-xs); color: var(--muted); flex: 1 1 12rem; }
.pr-seen-track {
  height: 5px; border-radius: 999px; margin-top: 0.45rem;
  background: color-mix(in srgb, var(--muted) 22%, transparent);
  overflow: hidden;
}
.pr-seen-track i {
  display: block; height: 100%; width: 0;
  background: linear-gradient(90deg, var(--accent-2), var(--accent));
  transition: width 0.45s ease;
}

/* A glyph and a card both carry a quiet mark once opened. */
/* The base rule is not positioned, so the dot needs a containing block. */
.pr-map-cell.is-seen {
  position: relative;
  border-color: color-mix(in srgb, var(--accent) 55%, var(--line));
}
.pr-map-cell.is-seen::after {
  content: "";
  position: absolute;
  right: 3px; bottom: 3px;
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--accent);
}
.pr-card.is-seen > button .trg::after {
  content: "";
  display: inline-block;
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--accent);
  vertical-align: 0.35em;
  margin-left: 0.4rem;
}
.pr-trade{font:inherit;cursor:pointer;text-align:inherit}.pr-trade.is-on{border-color:var(--accent);background:color-mix(in srgb,var(--accent) 9%,var(--surface))}.pr-trade-clock{display:grid;grid-template-columns:auto minmax(5rem,1fr);gap:.45rem .7rem;align-items:center;margin-top:.75rem;padding:.75rem;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--surface)}.pr-trade-clock>span{color:var(--accent);font:700 .65rem "Space Grotesk",sans-serif;text-transform:uppercase;letter-spacing:.08em}.pr-trade-clock>i{height:5px;border-radius:999px;background:var(--line);overflow:hidden}.pr-trade-clock>i b{display:block;width:0;height:100%;background:var(--accent);transition:width .35s}.pr-trade-clock>strong{grid-column:1/-1;color:var(--muted);font:500 .8rem/1.5 "Space Grotesk",sans-serif}