.site-nav .tab[data-track="community"]::before {
  color: #ff6b8b;
  text-shadow: 0 0 6px rgba(255, 107, 139, 0.55);
}
.site-nav .tab[data-track="biophysics"]::before {
  color: var(--neon-cyan);
  text-shadow: 0 0 6px var(--glow-cyan);
}
.site-nav .tab[data-track="verification"]::before {
  color: var(--lime);
  text-shadow: 0 0 6px var(--glow-lime);
}
.site-nav .tab[data-track="lab"]::before {
  color: var(--purple-text);
  text-shadow: 0 0 6px var(--glow-purple);
}

.library-drawer-btn {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: 0.42rem;
  min-height: 1.95rem;
  padding: 0.2rem 0.68rem;
  border: 1px solid rgba(0, 243, 255, 0.42);
  border-radius: 6px;
  background: linear-gradient(135deg, rgba(0, 243, 255, 0.1), rgba(188, 19, 254, 0.1));
  color: var(--ink-primary);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1.15;
  white-space: nowrap;
  cursor: pointer;
  transition: color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}
.library-drawer-btn:hover,
.library-drawer-btn[aria-expanded="true"] {
  color: var(--neon-cyan);
  border-color: var(--neon-cyan);
  background: linear-gradient(135deg, rgba(0, 243, 255, 0.18), rgba(188, 19, 254, 0.16));
  box-shadow: 0 0 16px var(--glow-cyan);
}
.library-drawer-icon {
  width: 0.95rem;
  height: 0.95rem;
  flex-shrink: 0;
  color: var(--neon-cyan);
}
.library-drawer-btn kbd {
  padding: 0.08rem 0.32rem;
  border: 1px solid var(--border-glass);
  border-radius: 3px;
  background: rgba(5, 5, 5, 0.65);
  color: var(--ink-secondary);
  font-family: var(--font-mono);
  font-size: 0.66rem;
}

@media (max-width: 640px) {
  .site-nav li:has(.library-drawer-btn) {
    scroll-snap-align: none;
  }
  .library-drawer-btn {
    min-height: 2.75rem;
    padding: 0.3rem 0.55rem;
    font-size: 0.72rem;
  }
  .library-drawer-btn kbd {
    display: none;
  }
}

body.library-drawer-open {
  overflow: hidden;
}
.library-drawer[hidden] {
  display: none !important;
}
.library-drawer {
  position: fixed;
  inset: 0;
  z-index: 950;
  display: grid;
  align-items: start;
  justify-items: center;
  padding: clamp(0.75rem, 2.5vw, 2rem);
  overflow-y: auto;
}
.library-drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(3, 5, 10, 0.82);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.library-drawer-sheet {
  position: relative;
  z-index: 1;
  width: min(100%, 84rem);
  background: rgba(9, 13, 22, 0.97);
  border: 1px solid rgba(0, 243, 255, 0.32);
  border-radius: 14px;
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.85), 0 0 36px rgba(0, 243, 255, 0.12);
  padding: clamp(1rem, 2.2vw, 1.75rem);
  color: var(--ink-primary);
}
.library-drawer-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.library-eyebrow {
  margin: 0 0 0.25rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--neon-cyan);
}
.library-drawer-title {
  margin: 0;
  font-size: clamp(1.2rem, 2vw, 1.55rem);
  line-height: 1.2;
  color: var(--ink-primary);
}
.library-drawer-sub {
  margin: 0.3rem 0 0;
  font-size: 0.86rem;
  color: var(--ink-secondary);
}
.library-head-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.library-filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.38rem;
}
.library-filter-btn {
  min-height: 2.1rem;
  padding: 0.28rem 0.68rem;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--ink-secondary);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  cursor: pointer;
  transition: color 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}
.library-filter-btn:hover,
.library-filter-btn[aria-pressed="true"] {
  color: var(--bg-dark);
  background: var(--neon-cyan);
  border-color: var(--neon-cyan);
}
.library-close-btn {
  min-height: 2.1rem;
  padding: 0.28rem 0.75rem;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--ink-primary);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 600;
  cursor: pointer;
}
.library-close-btn:hover {
  border-color: var(--neon-cyan);
  color: var(--neon-cyan);
}

.library-section-label {
  margin: 1.15rem 0 0.65rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--ink-secondary);
}

.workbench-cards-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0.75rem;
}
@media (max-width: 1120px) {
  .workbench-cards-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
@media (max-width: 720px) {
  .workbench-cards-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 480px) {
  .workbench-cards-grid {
    grid-template-columns: 1fr;
  }
}

.wb-drawer-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 0.45rem;
  padding: 0.85rem;
  border: 1px solid rgba(0, 243, 255, 0.22);
  border-radius: 10px;
  background: linear-gradient(180deg, rgba(14, 21, 36, 0.92), rgba(7, 11, 20, 0.96));
  text-decoration: none;
  color: var(--ink-primary);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}
.wb-drawer-card:hover,
.wb-drawer-card.is-here {
  transform: translateY(-2px);
  border-color: var(--neon-cyan);
  box-shadow: 0 8px 24px rgba(0, 243, 255, 0.16);
}
.wb-drawer-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.4rem;
}
.wb-drawer-scale {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  color: var(--neon-cyan);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.wb-drawer-tier {
  padding: 0.1rem 0.4rem;
  border-radius: 4px;
  background: rgba(168, 255, 96, 0.12);
  border: 1px solid rgba(168, 255, 96, 0.38);
  color: var(--lime);
  font-family: var(--font-mono);
  font-size: 0.64rem;
  font-weight: 600;
}
.wb-drawer-title {
  margin: 0.15rem 0 0;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--ink-primary);
}
.wb-drawer-desc {
  margin: 0;
  font-size: 0.76rem;
  line-height: 1.42;
  color: var(--ink-secondary);
}
.wb-drawer-metric {
  margin-top: 0.25rem;
  padding-top: 0.4rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--purple-text);
}

.library-tracks-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.85rem;
}
@media (max-width: 1024px) {
  .library-tracks-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 580px) {
  .library-tracks-grid {
    grid-template-columns: 1fr;
  }
}

.library-track-col {
  padding: 0.85rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.02);
}
.library-track-col[data-track="community"] { border-top: 2px solid #ff6b8b; }
.library-track-col[data-track="biophysics"] { border-top: 2px solid var(--neon-cyan); }
.library-track-col[data-track="proof"] { border-top: 2px solid var(--lime); }
.library-track-col[data-track="lab"] { border-top: 2px solid var(--purple-text); }

.library-track-heading {
  margin: 0 0 0.55rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--ink-primary);
}
.library-track-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.42rem;
}
.library-track-link {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.38rem 0.5rem;
  border-radius: 6px;
  text-decoration: none;
  color: var(--ink-primary);
  font-size: 0.82rem;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid transparent;
  transition: border-color 0.15s ease, background 0.15s ease, color 0.15s ease;
}
.library-track-link:hover,
.library-track-link.is-here {
  color: var(--neon-cyan);
  border-color: rgba(0, 243, 255, 0.38);
  background: rgba(0, 243, 255, 0.07);
}
.library-track-meta {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  font-weight: 400;
  color: var(--ink-secondary);
}

.library-drawer-foot {
  margin-top: 1rem;
  padding-top: 0.8rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.65rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--ink-secondary);
}

.observatory-wrap {
  width: min(100% - clamp(1.5rem, 4vw, 4rem), var(--wide));
  max-width: var(--wide);
  margin-inline: auto;
}
.work-section.observatory-wrap {
  display: block;
}
.work-list.observatory-grid {
  border-top: none;
}
@media (max-width: 640px) {
  .observatory-wrap {
    width: min(100% - 1.5rem, var(--wide));
  }
}

.observatory-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 1.25rem;
  margin-top: 1.5rem;
}
.observatory-tile {
  grid-column: span 4;
  display: flex;
  flex-direction: column;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 12px;
  background: linear-gradient(180deg, rgba(13, 18, 30, 0.86), rgba(6, 9, 16, 0.94));
  overflow: hidden;
  text-decoration: none;
  color: var(--ink-primary);
  transition: transform 0.24s cubic-bezier(0.22, 1, 0.36, 1), border-color 0.24s ease, box-shadow 0.24s ease;
}
.observatory-tile.span-6 {
  grid-column: span 6;
}
.observatory-tile:hover {
  transform: translateY(-3px);
  border-color: rgba(0, 243, 255, 0.55);
  box-shadow: 0 16px 38px rgba(0, 0, 0, 0.55), 0 0 24px rgba(0, 243, 255, 0.14);
}
@media (max-width: 1080px) {
  .observatory-tile,
  .observatory-tile.span-6 {
    grid-column: span 6;
  }
}
@media (max-width: 680px) {
  .observatory-tile,
  .observatory-tile.span-6 {
    grid-column: 1 / -1;
  }
}

a.work-row.observatory-tile {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  padding: 0;
  gap: 0;
}

.tile-viewport {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: radial-gradient(circle at 50% 42%, rgba(16, 30, 54, 0.88), rgba(5, 8, 15, 0.98));
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.viewport-glass-chrome {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.42rem 0.75rem;
  background: rgba(5, 8, 15, 0.78);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  font-family: var(--font-mono);
  font-size: 0.66rem;
}
.viewport-route-pill {
  color: var(--neon-cyan);
  font-weight: 600;
}
.viewport-tier-badge {
  padding: 0.08rem 0.42rem;
  border-radius: 4px;
  background: rgba(168, 255, 96, 0.12);
  border: 1px solid rgba(168, 255, 96, 0.36);
  color: var(--lime);
  font-weight: 600;
}
.tile-svg {
  width: 100%;
  height: 100%;
  flex: 1 1 auto;
  display: block;
}

.tile-body {
  padding: 1.1rem 1.2rem 1.15rem;
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  gap: 0.55rem;
}
.tile-head-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem;
}
.tile-body h3 {
  margin: 0;
  font-size: 1.08rem;
  line-height: 1.28;
  color: var(--ink-primary);
}
.tile-body p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.52;
  color: var(--ink-secondary);
}
.tile-chip-row {
  margin-top: auto;
  padding-top: 0.55rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}
.tile-chip {
  padding: 0.14rem 0.48rem;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.12);
  font-family: var(--font-mono);
  font-size: 0.67rem;
  color: var(--ink-primary);
}
.observatory-notes {
  margin-top: 1.25rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 2rem;
}

.bench-list.observatory-bench-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.15rem;
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 0;
}
@media (max-width: 900px) {
  .bench-list.observatory-bench-grid {
    grid-template-columns: 1fr;
  }
}
.bench-list.observatory-bench-grid .bench-item {
  padding: 1.2rem;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 12px;
  background: linear-gradient(180deg, rgba(13, 18, 30, 0.84), rgba(6, 9, 16, 0.94));
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.quiet.tool-showcase-grid,
.tool-showcase-grid {
  max-width: none;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 1.5rem;
  align-items: center;
}
@media (max-width: 860px) {
  .tool-showcase-grid {
    grid-template-columns: 1fr;
  }
}

.svg-bg-grid { stroke: rgba(255, 255, 255, 0.05); stroke-width: 1; }
.svg-frame-line { stroke: rgba(0, 243, 255, 0.25); stroke-width: 1.2; fill: none; }
.svg-panel-box { fill: rgba(10, 16, 28, 0.85); stroke: rgba(255, 255, 255, 0.16); stroke-width: 1.2; }
.svg-cyan-stroke { stroke: #00f3ff; stroke-width: 2; fill: none; }
.svg-lime-stroke { stroke: #a8ff60; stroke-width: 2; fill: none; }
.svg-purple-stroke { stroke: #d896ff; stroke-width: 2; fill: none; }
.svg-rose-stroke { stroke: #ff6b8b; stroke-width: 1.8; fill: rgba(230, 45, 70, 0.2); }
.svg-cyan-fill { fill: #00f3ff; }
.svg-lime-fill { fill: #a8ff60; }
.svg-purple-fill { fill: #d896ff; }
.svg-rose-fill { fill: #ff6b8b; }
.svg-amber-fill { fill: #ffbe55; }
.svg-label-mono { font-family: var(--font-mono); font-size: 9.5px; fill: #e6edf7; }
.svg-label-dim { font-family: var(--font-mono); font-size: 9px; fill: #9ba9be; }
.svg-label-accent { font-family: var(--font-mono); font-size: 9.5px; font-weight: 600; fill: #00f3ff; }
.svg-label-lime { font-family: var(--font-mono); font-size: 9.5px; font-weight: 600; fill: #a8ff60; }

.anim-ion-1 { animation: svg-ion-rise 3.4s linear infinite; }
.anim-ion-2 { animation: svg-ion-rise 3.4s linear 1.1s infinite; }
.anim-ion-3 { animation: svg-ion-rise 3.4s linear 2.2s infinite; }
.anim-pulse-ring { transform-box: fill-box; transform-origin: center; animation: svg-ring-pulse 2.8s ease-in-out infinite; }
.anim-ribosome { animation: svg-ribo-slide 4.8s ease-in-out infinite; }
.anim-lnp-glide { animation: svg-lnp-descend 4.2s ease-in-out infinite; }
.anim-flow-dash { stroke-dasharray: 5 5; animation: svg-dash-march 2.2s linear infinite; }
.anim-rose-breathe { transform-box: fill-box; transform-origin: center; animation: svg-rose-scale 4.5s ease-in-out infinite; }

@keyframes svg-ion-rise {
  0%   { transform: translate3d(0, 26px, 0); opacity: 0; }
  20%  { opacity: 1; }
  80%  { opacity: 1; }
  100% { transform: translate3d(0, -44px, 0); opacity: 0; }
}
@keyframes svg-ring-pulse {
  0%, 100% { transform: scale(0.92); opacity: 0.55; }
  50%      { transform: scale(1.16); opacity: 1; }
}
@keyframes svg-ribo-slide {
  0%, 100% { transform: translate3d(-16px, 0, 0); }
  55%      { transform: translate3d(28px, 0, 0); }
}
@keyframes svg-lnp-descend {
  0%, 100% { transform: translate3d(0, -14px, 0); }
  60%      { transform: translate3d(0, 24px, 0); }
}
@keyframes svg-dash-march {
  to { stroke-dashoffset: -20; }
}
@keyframes svg-rose-scale {
  0%, 100% { transform: scale(0.96); }
  50%      { transform: scale(1.06); }
}

@media (prefers-reduced-motion: reduce) {
  .anim-ion-1,
  .anim-ion-2,
  .anim-ion-3,
  .anim-pulse-ring,
  .anim-ribosome,
  .anim-lnp-glide,
  .anim-flow-dash,
  .anim-rose-breathe {
    animation: none !important;
    transform: none !important;
  }
}

.wb-drawer-thumb-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.45rem;
}
.wb-drawer-thumb {
  width: 64px;
  height: 40px;
  border-radius: 5px;
  background: rgba(5, 8, 15, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.12);
  flex-shrink: 0;
}
.wb-drawer-kbd {
  padding: 0.1rem 0.36rem;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--neon-cyan);
}

.tree-horizon-section {
  margin-top: 2.5rem;
  margin-bottom: 2.5rem;
  padding: 1.5rem;
  border-radius: 14px;
  border: 1px solid rgba(0, 243, 255, 0.22);
  background: radial-gradient(circle at 38% 35%, rgba(14, 26, 48, 0.92), rgba(5, 8, 15, 0.98));
  box-shadow: 0 22px 54px rgba(0, 0, 0, 0.62);
}
.tree-horizon-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.15rem;
  padding-bottom: 0.9rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.tree-horizon-eyebrow {
  margin: 0 0 0.25rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--neon-cyan);
}
.tree-horizon-head h2 {
  margin: 0;
  font-size: clamp(1.3rem, 2.2vw, 1.75rem);
  color: var(--ink-primary);
}
.tree-horizon-sub {
  margin: 0.35rem 0 0;
  max-width: 72ch;
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--ink-muted);
}

.tol-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.65rem;
  margin-bottom: 1rem;
}
.tol-filter-group,
.tol-state-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.38rem;
}
.tol-filter-btn,
.tol-state-btn {
  padding: 0.3rem 0.64rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.04);
  color: var(--ink-muted);
  font-family: var(--font-mono);
  font-size: 0.71rem;
  cursor: pointer;
}
.tol-filter-btn:hover,
.tol-state-btn:hover {
  border-color: rgba(0, 243, 255, 0.45);
  color: var(--ink-primary);
}
.tol-filter-btn[aria-pressed="true"],
.tol-state-btn[aria-pressed="true"] {
  background: rgba(0, 243, 255, 0.16);
  border-color: var(--neon-cyan);
  color: var(--ink-primary);
  font-weight: 600;
}

.tol-stage {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(300px, 1fr);
  gap: 1.25rem;
  align-items: stretch;
}
@media (max-width: 1020px) {
  .tol-stage {
    grid-template-columns: 1fr;
  }
}

.tol-canvas-wrap {
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  background: radial-gradient(circle at 50% 50%, rgba(16, 32, 60, 0.85), rgba(4, 7, 14, 0.98));
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.tol-svg {
  width: 100%;
  height: auto;
  display: block;
}

.tol-ring {
  fill: none;
  stroke: rgba(255, 255, 255, 0.11);
  stroke-width: 1;
  stroke-dasharray: 4 6;
}
.tol-ring-3 {
  stroke: rgba(168, 255, 96, 0.25);
  stroke-dasharray: 2 4;
}
.tol-ring-label {
  font-family: var(--font-mono);
  font-size: 7.5px;
  letter-spacing: 0.09em;
  fill: rgba(200, 220, 245, 0.46);
}

.tol-branch-twig {
  fill: none;
  stroke: rgba(255, 255, 255, 0.14);
  stroke-width: 1.2;
}
.tol-branch-base {
  fill: none;
  stroke: rgba(0, 243, 255, 0.34);
  stroke-width: 2.4;
  stroke-linecap: round;
  transition: opacity 0.2s ease, stroke-width 0.2s ease;
}
.tol-branch-pulse {
  fill: none;
  stroke: #a8ff60;
  stroke-width: 2.8;
  stroke-linecap: round;
  opacity: 0.55;
}
.tol-theme-cyan .tol-branch-base { stroke: rgba(0, 243, 255, 0.42); }
.tol-theme-lime .tol-branch-base { stroke: rgba(168, 255, 96, 0.45); }
.tol-theme-purple .tol-branch-base { stroke: rgba(190, 140, 255, 0.45); }
.tol-theme-coral .tol-branch-base { stroke: rgba(255, 138, 101, 0.45); }
.tol-theme-green .tol-branch-base { stroke: rgba(74, 246, 153, 0.45); }
.tol-theme-rose .tol-branch-base { stroke: rgba(255, 110, 145, 0.45); }

.tol-branch-group.is-dimmed {
  opacity: 0.24;
}
.tol-branch-group.is-illuminated .tol-branch-base {
  stroke-width: 3.6;
}
.tol-branch-group.is-illuminated .tol-branch-pulse {
  opacity: 0.95;
  stroke-width: 3.4;
}
.tol-branch-caption {
  font-family: var(--font-mono);
  font-size: 9.5px;
  font-weight: 600;
  fill: #dbe7f6;
}

/* Interactive Nodes */
.tol-node {
  cursor: pointer;
  outline: none;
  transition: opacity 0.2s ease;
}
.tol-node.is-filtered-out {
  opacity: 0.18;
}
.tol-node-halo {
  fill: rgba(0, 243, 255, 0.08);
  stroke: transparent;
  stroke-width: 1.5;
}
.tol-node-circle {
  fill: rgba(8, 14, 26, 0.95);
  stroke: #00f3ff;
  stroke-width: 2;
}
.tol-theme-lime .tol-node-circle { stroke: #a8ff60; }
.tol-theme-purple .tol-node-circle { stroke: #c49bff; }
.tol-theme-coral .tol-node-circle { stroke: #ff9472; }
.tol-theme-green .tol-node-circle { stroke: #4af699; }
.tol-theme-rose .tol-node-circle { stroke: #ff7597; }

.tol-state-horizon .tol-node-circle {
  stroke-dasharray: 3 2;
}
.tol-node.is-selected .tol-node-halo,
.tol-node:focus-visible .tol-node-halo {
  fill: rgba(168, 255, 96, 0.22);
  stroke: #a8ff60;
  stroke-width: 2;
}
.tol-node.is-selected .tol-node-circle {
  fill: rgba(24, 46, 34, 0.98);
  stroke-width: 2.8;
}
.tol-node-code {
  font-family: var(--font-mono);
  font-size: 8.5px;
  font-weight: 600;
  fill: #f3f7fc;
  pointer-events: none;
}
.tol-node-label {
  font-family: var(--font-mono);
  font-size: 8.5px;
  fill: #c6d6ea;
  pointer-events: none;
}
.tol-node.is-selected .tol-node-label {
  fill: #a8ff60;
  font-weight: 600;
}

/* Central 65-Rose Heart Core */
.tol-core-halo {
  fill: rgba(168, 255, 96, 0.14);
  stroke: rgba(168, 255, 96, 0.48);
  stroke-width: 1.5;
}
.tol-core-ring {
  fill: rgba(12, 18, 30, 0.96);
  stroke: #a8ff60;
  stroke-width: 2.4;
}
.tol-core-petal {
  fill: rgba(230, 45, 70, 0.36);
  stroke: rgba(255, 130, 158, 0.85);
  stroke-width: 1.2;
}
.tol-core-center {
  fill: #a8ff60;
}
.tol-core-text {
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.06em;
  fill: #a8ff60;
}

/* Right Telemetry & Community Inspector HUD */
.tol-inspector {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 0.85rem;
  padding: 1.15rem 1.25rem;
  border-radius: 12px;
  border: 1px solid rgba(0, 243, 255, 0.28);
  background: linear-gradient(180deg, rgba(11, 17, 29, 0.95), rgba(6, 10, 18, 0.98));
}
.tol-hud-top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.4rem;
}
.tol-hud-thread-badge {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--neon-cyan);
}
.tol-hud-state-badge {
  padding: 0.14rem 0.5rem;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  font-weight: 600;
  background: rgba(168, 255, 96, 0.14);
  border: 1px solid rgba(168, 255, 96, 0.4);
  color: var(--lime);
}
.tol-hud-title {
  margin: 0;
  font-size: 1.12rem;
  line-height: 1.3;
  color: var(--ink-primary);
}
.tol-hud-metric {
  margin: 0;
  padding: 0.38rem 0.6rem;
  border-radius: 6px;
  background: rgba(0, 243, 255, 0.08);
  border-left: 3px solid var(--neon-cyan);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--ink-primary);
}
.tol-hud-stepper {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}
.tol-step-pill {
  display: inline-flex;
  align-items: center;
  min-height: 1.75rem;
  padding: 0.25rem 0.55rem;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.04);
  color: var(--ink-muted);
  font-family: var(--font-mono);
  font-size: 0.66rem;
  cursor: pointer;
}
.tol-step-pill.is-current {
  border-color: var(--lime);
  background: rgba(168, 255, 96, 0.15);
  color: var(--ink-primary);
  font-weight: 600;
}
.tol-hud-section-label {
  margin: 0 0 0.25rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--neon-cyan);
}
.tol-hud-why-body {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.52;
  color: var(--ink-secondary);
}
.tol-hud-proof-box {
  padding: 0.6rem 0.75rem;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.09);
}
.tol-hud-evidence {
  margin: 0 0 0.25rem;
  font-size: 0.78rem;
  color: var(--ink-primary);
}
.tol-hud-lock {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--lime);
}
.tol-hud-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding-top: 0.25rem;
}
.tol-hud-cta {
  display: inline-flex;
  align-items: center;
  padding: 0.48rem 0.85rem;
  border-radius: 7px;
  background: rgba(0, 243, 255, 0.15);
  border: 1px solid rgba(0, 243, 255, 0.48);
  color: var(--ink-primary);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  text-decoration: none;
}
.tol-hud-cta:hover {
  background: rgba(0, 243, 255, 0.25);
  border-color: var(--neon-cyan);
}
.tol-hud-core-btn {
  padding: 0.45rem 0.72rem;
  border-radius: 7px;
  border: 1px solid rgba(168, 255, 96, 0.38);
  background: rgba(168, 255, 96, 0.08);
  color: var(--lime);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  cursor: pointer;
}

/* RPG Quest Pathfinder Bar & Guided Constellation Path */
.tol-pathfinder {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  margin-bottom: 0.75rem;
  padding: 0.75rem 0.95rem;
  border-radius: 10px;
  border: 1px solid rgba(168, 255, 96, 0.28);
  background: linear-gradient(90deg, rgba(168, 255, 96, 0.08), rgba(0, 243, 255, 0.05));
}
.tol-pathfinder-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem;
}
.tol-pathfinder-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--lime);
}
.tol-quest-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}
.tol-quest-btn {
  padding: 0.32rem 0.68rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(11, 17, 29, 0.85);
  color: var(--ink-secondary);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  cursor: pointer;
  transition: border-color 0.18s ease, background 0.18s ease, color 0.18s ease;
}
.tol-quest-btn:hover {
  border-color: rgba(168, 255, 96, 0.55);
  color: var(--ink-primary);
}
.tol-quest-btn[aria-pressed="true"] {
  border-color: var(--lime);
  background: rgba(168, 255, 96, 0.18);
  color: var(--ink-primary);
  font-weight: 600;
  box-shadow: 0 0 12px rgba(168, 255, 96, 0.2);
}
.tol-quest-banner {
  margin: 0;
  padding: 0.45rem 0.7rem;
  border-radius: 7px;
  border-left: 3px solid var(--lime);
  background: rgba(7, 12, 22, 0.78);
  font-size: 0.8rem;
  line-height: 1.48;
  color: var(--ink-primary);
}
.tol-quest-layer {
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}
.tol-quest-layer.is-active {
  opacity: 1;
}
.tol-quest-glow {
  fill: none;
  stroke: rgba(168, 255, 96, 0.25);
  stroke-width: 7;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.tol-quest-line {
  fill: none;
  stroke: #a8ff60;
  stroke-width: 2.4;
  stroke-dasharray: 8 6;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.tol-hud-nav-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.35rem 0.55rem;
  border-radius: 7px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
}
.tol-hud-step-btn {
  padding: 0.24rem 0.58rem;
  border-radius: 6px;
  border: 1px solid rgba(0, 243, 255, 0.32);
  background: rgba(0, 243, 255, 0.09);
  color: var(--ink-primary);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  cursor: pointer;
}
.tol-hud-step-btn:hover {
  border-color: var(--neon-cyan);
  background: rgba(0, 243, 255, 0.2);
}
.tol-hud-step-count {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--lime);
  font-weight: 600;
}

/* --- 6. Widescreen & Responsive Ergonomics (1440px+ / Tablet / Phone) --- */
@media (min-width: 1440px) {
  .observatory-grid {
    gap: 1.5rem;
  }
  .tree-horizon-section {
    padding: 1.85rem 2.1rem;
  }
  .tol-stage {
    grid-template-columns: minmax(0, 1.75fr) minmax(360px, 1fr);
    gap: 1.65rem;
  }
}

/* Tablet layout: when Tree of Life stacks vertically, arrange Inspector HUD in a balanced 2-column grid */
@media (max-width: 1020px) and (min-width: 681px) {
  .tol-inspector {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.9rem 1.25rem;
    align-items: start;
  }
  .tol-hud-top,
  .tol-hud-title,
  .tol-hud-nav-row,
  .tol-hud-stepper,
  .tol-hud-actions {
    grid-column: 1 / -1;
  }
}

/* Mobile ergonomics: single-row horizontal touch-scroll pill rails so the SVG map stays high in the viewport */
@media (max-width: 680px) {
  .tree-horizon-section {
    padding: 1rem 0.9rem;
    margin-top: 1.5rem;
    margin-bottom: 1.5rem;
  }
  .tol-pathfinder {
    padding: 0.6rem 0.7rem;
  }
  .tol-controls {
    flex-direction: column;
    align-items: stretch;
    gap: 0.5rem;
  }
  .tol-quest-group,
  .tol-filter-group,
  .tol-state-group {
    flex-wrap: nowrap;
    overflow-x: auto;
    max-width: 100%;
    padding-bottom: 0.2rem;
    scrollbar-width: thin;
    -webkit-overflow-scrolling: touch;
  }
  .tol-quest-btn,
  .tol-filter-btn,
  .tol-state-btn {
    flex: 0 0 auto;
    white-space: nowrap;
  }
  .tol-hud-actions {
    flex-direction: column;
    align-items: stretch;
  }
  .tol-hud-cta,
  .tol-hud-core-btn {
    justify-content: center;
    text-align: center;
    width: 100%;
  }
}

/* --- 7. Site-Wide Widescreen Bento Grids, Palette Lenses, and Cryptographic Proof Receipts --- */
:root { --wide: min(95vw, 104rem); }
.quiet { max-width: 100%; }
.quiet > p, .quiet > ol, .quiet > ul:not(.reading) { max-width: 76ch; }
table { max-width: 100%; }
.fg-frame, .history-frame, .experiment-inner { max-width: var(--wide); }
.fg-body, .history-body { max-width: 72ch; }
.loop-figure svg { max-width: 76rem; }
@media (min-width: 901px) {
  .cftr-hero .hero-fullpage-content { width: min(100% - 3rem, var(--wide)); }
}
@media (min-width: 960px) {
  .rows { grid-template-columns: repeat(auto-fit, minmax(min(100%, 28rem), 1fr)); gap: 1rem 1.25rem; align-items: stretch; }
  .rows > li { align-content: start; }
  .reading { grid-template-columns: repeat(auto-fit, minmax(min(100%, 26rem), 1fr)); }
}
@media (min-width: 1024px) {
  .history-frame, .fg-frame { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.25rem; }
  .history-frame > :not(.history-panel), .fg-frame > :not(.fg-panel), .fg-frame > .fg-panel-roster { grid-column: 1 / -1; }
  .history-frame > .history-panel, .fg-frame > .fg-panel { margin-bottom: 0; }
}
.palette-lenses { display: flex; flex-wrap: wrap; gap: 0.35rem; padding: 0.45rem 0.75rem; border-bottom: 1px solid var(--border-glass); background: rgba(255, 255, 255, 0.02); }
.palette-lens-btn { min-height: 1.9rem; padding: 0.2rem 0.6rem; border: 1px solid var(--border-glass); border-radius: 999px; background: rgba(255, 255, 255, 0.03); color: var(--ink-secondary); font: 500 0.72rem var(--font-mono); cursor: pointer; }
.palette-lens-btn:hover { color: var(--neon-cyan); border-color: rgba(0, 243, 255, 0.45); }
.palette-lens-btn.is-active { color: var(--bg-dark); background: var(--neon-cyan); border-color: var(--neon-cyan); font-weight: 700; }
.crumbs-workbenches { display: inline-flex; align-items: center; gap: 0.3rem; margin-left: auto; }
.crumbs-workbenches .wb-label { color: var(--muted); font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.06em; margin-right: 0.15rem; }
.crumbs .wb-pill { display: inline-flex; align-items: center; padding: 0.12rem 0.48rem; border: 1px solid var(--border-glass); border-radius: 999px; background: rgba(255, 255, 255, 0.03); color: var(--ink-secondary); font-size: 0.68rem; text-decoration: none; white-space: nowrap; }
.crumbs .wb-pill:hover, .crumbs .wb-pill.is-here { color: var(--neon-cyan); border-color: rgba(0, 243, 255, 0.5); background: rgba(0, 243, 255, 0.08); }
@media (max-width: 980px) { .crumbs-workbenches { display: none; } }
.provenance-bar { display: flex; flex-wrap: wrap; align-items: center; gap: 0.35rem 1rem; padding: 0.45rem max(1.5rem, calc((100vw - var(--wide)) / 2)); border-top: 1px solid var(--border-glass); background: rgba(8, 10, 15, 0.92); font: 400 0.72rem var(--font-mono); color: var(--ink-secondary); }
.prov-item { display: inline-flex; align-items: center; gap: 0.35rem; min-width: 0; max-width: 100%; flex-wrap: wrap; }
.prov-k { color: var(--neon-cyan); text-transform: uppercase; font-size: 0.66rem; letter-spacing: 0.06em; }
.prov-link { color: var(--ink-primary); text-decoration: underline; text-underline-offset: 2px; overflow-wrap: anywhere; }
.prov-link:hover { color: var(--neon-cyan); }
.prov-cmd { font-size: 0.68rem; color: var(--lime); background: rgba(255, 255, 255, 0.04); padding: 0.1rem 0.4rem; border-radius: 3px; overflow-wrap: anywhere; }
.prov-copy-btn, .prov-receipts-btn { min-height: 1.75rem; padding: 0.15rem 0.55rem; border: 1px solid rgba(0, 243, 255, 0.4); border-radius: 4px; background: rgba(0, 243, 255, 0.08); color: var(--neon-cyan); font: 600 0.68rem var(--font-mono); cursor: pointer; }
.prov-copy-btn:hover, .prov-receipts-btn:hover { background: var(--neon-cyan); color: var(--bg-dark); }
.proof-receipt { margin: 0.75rem 0; border: 1px solid rgba(0, 243, 255, 0.28); border-radius: 8px; background: rgba(7, 10, 16, 0.88); font-family: var(--font-mono); font-size: 0.76rem; color: var(--ink-secondary); }
.proof-receipt > summary { display: inline-flex; align-items: center; gap: 0.45rem; min-height: 2.25rem; padding: 0.35rem 0.75rem; cursor: pointer; color: var(--neon-cyan); font-weight: 600; list-style: none; }
.proof-receipt > summary::-webkit-details-marker { display: none; }
.proof-receipt > summary::before { content: '▦'; color: var(--lime); }
.proof-receipt-body { padding: 0.65rem 0.85rem 0.75rem; border-top: 1px solid rgba(255, 255, 255, 0.08); display: grid; gap: 0.35rem; overflow-wrap: anywhere; }
.proof-receipt-body p { margin: 0; font-size: 0.75rem; line-height: 1.45; }
.proof-receipt-body a { color: var(--neon-cyan); text-decoration: underline; text-underline-offset: 2px; }
@media (min-width: 641px) and (max-width: 1480px) {
  .header-row { column-gap: 0.5rem; }
  .brand-wrap { gap: 0.45rem 0.6rem; }
  .brand-sub { padding-left: 0.5rem; font-size: 0.64rem; min-width: 5.5rem; }
  .library-drawer-btn kbd { display: none; }
  .library-drawer-btn { padding-inline: 0.42rem; font-size: 0.72rem; gap: 0.28rem; }
  .palette-btn { padding-inline: 0.42rem; font-size: 0.72rem; gap: 0.25rem; }
  .palette-btn kbd { display: none; }
  .lang-toggle-btn { padding-inline: 0.45rem; margin-left: 0.1rem; font-size: 0.7rem; }
  .nav-cta { padding-inline: 0.62rem; margin-left: 0.15rem; font-size: 0.72rem; gap: 0.3rem; letter-spacing: 0.03em; }
}

/* ==========================================================================
   8. Multi-Level Pillar Navigation & Cyber-Glass Flyout Deck
   ========================================================================== */

@media (min-width: 901px) {
  .site-header {
    position: sticky;
    top: 0;
  }
}
.multinav-trigger {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.38rem;
  min-height: 1.95rem;
  padding: 0.22rem 0.62rem;
  margin-inline: 0.1rem;
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 7px;
  background: linear-gradient(180deg, rgba(16, 22, 36, 0.82) 0%, rgba(9, 13, 22, 0.92) 100%);
  color: var(--ink-secondary);
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  white-space: nowrap;
  cursor: pointer;
  transition: border-color 0.16s ease, color 0.16s ease, background 0.16s ease, box-shadow 0.16s ease;
}
.multinav-trigger[data-track="community"] { --pillar-accent: #ff6b8b; --pillar-glow: rgba(255, 107, 139, 0.24); }
.multinav-trigger[data-track="trials"] { --pillar-accent: #38bdf8; --pillar-glow: rgba(56, 189, 248, 0.24); }
.multinav-trigger[data-track="biophysics"] { --pillar-accent: var(--neon-cyan); --pillar-glow: rgba(0, 243, 255, 0.24); }
.multinav-trigger[data-track="verification"] { --pillar-accent: var(--lime); --pillar-glow: rgba(237, 189, 69, 0.24); }
.multinav-trigger[data-track="lab"] { --pillar-accent: var(--neon-purple); --pillar-glow: rgba(207, 92, 255, 0.24); }
.multinav-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--pillar-accent, var(--neon-cyan));
  box-shadow: 0 0 8px var(--pillar-accent, var(--neon-cyan));
  flex-shrink: 0;
}
.multinav-num {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  font-weight: 700;
  color: var(--pillar-accent, var(--neon-cyan));
  opacity: 0.9;
}
.multinav-label { color: var(--ink-primary); }
.multinav-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.25rem;
  height: 1.15rem;
  padding: 0 0.32rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  font-family: var(--font-mono);
  font-size: 0.64rem;
  color: var(--ink-secondary);
}
.multinav-chev {
  font-size: 0.68rem;
  color: var(--ink-muted);
  transition: transform 0.16s ease, color 0.16s ease;
}
.multinav-trigger:hover,
.multinav-trigger:focus-visible,
.multinav-trigger[aria-expanded="true"],
.multinav-trigger.is-active-pillar,
.multinav-trigger.is-active-lens {
  color: var(--ink-primary);
  border-color: var(--pillar-accent, var(--neon-cyan));
  background: linear-gradient(180deg, rgba(22, 32, 52, 0.95) 0%, rgba(11, 17, 29, 0.98) 100%);
  box-shadow: 0 0 18px var(--pillar-glow, rgba(0, 243, 255, 0.2)), inset 0 2px 0 var(--pillar-accent, var(--neon-cyan));
}
.multinav-trigger.is-active-pillar .multinav-count,
.multinav-trigger.is-active-lens .multinav-count,
.multinav-trigger[aria-expanded="true"] .multinav-count {
  color: var(--bg-dark);
  background: var(--pillar-accent, var(--neon-cyan));
  border-color: var(--pillar-accent, var(--neon-cyan));
  font-weight: 700;
}
.multinav-trigger[aria-expanded="true"] .multinav-chev {
  transform: rotate(180deg);
  color: var(--pillar-accent, var(--neon-cyan));
}
.multinav-flyout[data-track="trials"] {
  --flyout-accent: #38bdf8;
  border-color: rgba(56, 189, 248, 0.42);
  box-shadow: 0 26px 64px rgba(0, 0, 0, 0.78), 0 0 32px rgba(56, 189, 248, 0.16);
}
.multinav-flyout-lens-btn {
  display: inline-flex;
  align-items: center;
  min-height: 2rem;
  padding: 0.3rem 0.78rem;
  border-radius: 6px;
  border: 1px solid var(--flyout-accent, rgba(0, 243, 255, 0.45));
  background: rgba(255, 255, 255, 0.05);
  color: var(--flyout-accent, #00f3ff);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
.multinav-flyout-lens-btn:hover,
.multinav-flyout-lens-btn:focus-visible {
  background: var(--flyout-accent, #00f3ff);
  border-color: var(--flyout-accent, #00f3ff);
  color: var(--bg-dark);
}
.multinav-flyout-lens-btn.is-active-lens {
  background: rgba(0, 243, 255, 0.16);
  color: #ffffff;
}
/* Cyber-Glass Flyout Deck */
.multinav-flyout {
  position: absolute;
  top: calc(100% - 2px);
  left: 50%;
  transform: translateX(-50%);
  width: min(calc(100vw - 2.5rem), 72rem);
  z-index: 960;
  border-radius: 14px;
  border: 1px solid rgba(0, 243, 255, 0.32);
  background: linear-gradient(165deg, rgba(10, 15, 26, 0.97) 0%, rgba(6, 9, 16, 0.99) 100%);
  backdrop-filter: blur(20px);
  box-shadow: 0 26px 64px rgba(0, 0, 0, 0.78), 0 0 32px rgba(0, 243, 255, 0.14);
  overflow: hidden;
}

.multinav-flyout[hidden] {
  display: none !important;
}

.multinav-flyout[data-track="community"] {
  --flyout-accent: #ff6b8b;
  border-color: rgba(255, 107, 139, 0.42);
  box-shadow: 0 26px 64px rgba(0, 0, 0, 0.78), 0 0 32px rgba(255, 107, 139, 0.16);
}
.multinav-flyout[data-track="biophysics"] {
  --flyout-accent: var(--neon-cyan);
  border-color: rgba(0, 243, 255, 0.42);
}
.multinav-flyout[data-track="verification"] {
  --flyout-accent: var(--lime);
  border-color: rgba(237, 189, 69, 0.42);
  box-shadow: 0 26px 64px rgba(0, 0, 0, 0.78), 0 0 32px rgba(237, 189, 69, 0.15);
}
.multinav-flyout[data-track="lab"] {
  --flyout-accent: var(--neon-purple);
  border-color: rgba(207, 92, 255, 0.42);
  box-shadow: 0 26px 64px rgba(0, 0, 0, 0.78), 0 0 32px rgba(207, 92, 255, 0.16);
}

.multinav-flyout-inner {
  padding: 1rem 1.25rem 1.2rem;
  border-top: 2px solid var(--flyout-accent, var(--neon-cyan));
  display: grid;
  gap: 0.9rem;
}

.multinav-flyout-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: 0.65rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  flex-wrap: wrap;
}

.multinav-flyout-eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--flyout-accent, var(--neon-cyan));
}

.multinav-flyout-sub {
  margin: 0.18rem 0 0;
  font-size: 0.82rem;
  color: var(--ink-secondary);
}

.multinav-flyout-all-btn {
  display: inline-flex;
  align-items: center;
  min-height: 2rem;
  padding: 0.3rem 0.75rem;
  border-radius: 6px;
  border: 1px solid rgba(0, 243, 255, 0.35);
  background: rgba(0, 243, 255, 0.08);
  color: var(--neon-cyan);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  cursor: pointer;
}

.multinav-flyout-all-btn:hover,
.multinav-flyout-all-btn:focus-visible {
  background: var(--neon-cyan);
  color: var(--bg-dark);
}

.multinav-flyout-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(19rem, 1fr));
  gap: 0.65rem;
}

.multinav-card {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.72rem 0.85rem;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.09);
  background: rgba(17, 24, 39, 0.68);
  text-decoration: none;
  color: var(--ink-primary);
  transition: border-color 0.15s ease, background 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
}

.multinav-card:hover,
.multinav-card:focus-visible {
  border-color: var(--flyout-accent, var(--neon-cyan));
  background: rgba(24, 35, 56, 0.92);
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.42);
}

.multinav-card.is-current {
  border-color: var(--flyout-accent, var(--neon-cyan));
  background: linear-gradient(135deg, rgba(0, 243, 255, 0.13) 0%, rgba(17, 24, 39, 0.92) 100%);
  box-shadow: inset 3px 0 0 var(--flyout-accent, var(--neon-cyan));
}

.multinav-card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.2rem;
  height: 2.2rem;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--flyout-accent, var(--neon-cyan));
  flex-shrink: 0;
}

.multinav-glyph {
  width: 1.25rem;
  height: 1.25rem;
}

.multinav-card-body {
  display: grid;
  gap: 0.22rem;
  min-width: 0;
  flex: 1;
}

.multinav-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.multinav-card-title {
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--ink-primary);
  line-height: 1.25;
}

.multinav-card-badge {
  font-family: var(--font-mono);
  font-size: 0.64rem;
  font-weight: 600;
  padding: 0.1rem 0.42rem;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--flyout-accent, var(--neon-cyan));
  white-space: nowrap;
}

.multinav-card-desc {
  font-size: 0.75rem;
  line-height: 1.38;
  color: var(--ink-secondary);
}

/* Level-2 Contextual Sub-Navigation Deck inside .crumbs */
.crumbs-workbenches.multinav-subbar {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  margin-left: auto;
  margin-block: -0.3rem;
  padding: 0.02rem 0.28rem;
  border-radius: 8px;
  background: rgba(10, 15, 26, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.09);
  flex-wrap: nowrap;
  white-space: nowrap;
  overflow-x: hidden;
  max-width: 100%;
}

@media (min-width: 900px) {
  .site-header .crumbs {
    flex-wrap: nowrap;
    white-space: nowrap;
    overflow-x: hidden;
  }
}

.crumbs-workbenches.multinav-subbar .wb-pill {
  padding: 0.05rem 0.44rem;
  line-height: 1.15;
}

.subnav-pillar-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.05rem 0.46rem;
  border-radius: 5px;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  background: rgba(0, 243, 255, 0.1);
  border: 1px solid rgba(0, 243, 255, 0.28);
  color: var(--neon-cyan);
}

.subnav-pillar-badge[data-track="community"] {
  color: #ff6b8b;
  background: rgba(255, 107, 139, 0.12);
  border-color: rgba(255, 107, 139, 0.34);
}
.subnav-pillar-badge[data-track="verification"] {
  color: var(--lime);
  background: rgba(237, 189, 69, 0.12);
  border-color: rgba(237, 189, 69, 0.34);
}
.subnav-pillar-badge[data-track="lab"] {
  color: var(--neon-purple);
  background: rgba(207, 92, 255, 0.12);
  border-color: rgba(207, 92, 255, 0.34);
}

.subnav-pills-row {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  flex-wrap: nowrap;
}

@media (min-width: 641px) and (max-width: 1480px) {
  .multinav-num,
  .multinav-count {
    display: none;
  }
  .multinav-trigger {
    padding: 0.22rem 0.42rem;
    font-size: 0.72rem;
    gap: 0.24rem;
    margin-inline: 0.02rem;
  }
}

.multinav-flyout::before {
  content: "";
  position: absolute;
  top: -12px;
  left: 0;
  right: 0;
  height: 12px;
  background: transparent;
}

.multinav-flyout-actions {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.multinav-flyout-letter-link {
  display: inline-flex;
  align-items: center;
  min-height: 2rem;
  padding: 0.3rem 0.78rem;
  border-radius: 6px;
  border: 1px solid rgba(255, 107, 139, 0.55);
  background: rgba(255, 107, 139, 0.14);
  color: #ffb3c6;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.multinav-flyout-letter-link:hover,
.multinav-flyout-letter-link:focus-visible {
  background: #ff6b8b;
  border-color: #ff6b8b;
  color: var(--bg-dark);
}

html {
  scroll-padding-top: calc(var(--cftr-sticky-top, 7.5rem) + 1.5rem);
}

#tree-of-life,
#ptc-simulator,
#ecfspr-trajectory-explorer,
#ecfspr-trajectory-panel,
#genotype-pathway-finder,
#genotype-pathway-panel,
#letter,
#page-reviews,
#stewardship,
#waiting {
  scroll-margin-top: calc(var(--cftr-sticky-top, 7.5rem) + 1.5rem);
}

@media (min-width: 901px) {
  .cftr-hero .hero-fullpage-content {
    padding-top: 2.95rem;
    padding-bottom: 1.1rem;
  }
}

@media (min-width: 1024px) {
  .res-head.wrap,
  .res-body.wrap,
  .res-map,
  .res-map .rmap {
    max-width: var(--wide);
  }
}

@media (prefers-reduced-motion: reduce) {
  .multinav-trigger,
  .multinav-chev,
  .multinav-card,
  .multinav-flyout-letter-link {
    transition: none !important;
  }
}

@media (min-width: 720px) { .multinav-flyout[data-track=community] .multinav-flyout-grid, .multinav-flyout[data-track=trials] .multinav-flyout-grid, .multinav-flyout[data-track=biophysics] .multinav-flyout-grid, .multinav-flyout[data-track=lab] .multinav-flyout-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

/* --- Council of Councils Long-Form Prose Readability Measure --- */
.prose p,
.editorial-prose p,
.story-panel p,
.paper-body p,
.faq-item p,
.method-copy p,
.care-card p {
  max-width: 68ch;
  line-height: 1.65;
}

/* ==========================================================================
   Star Wars-Style First-Visit Letter Crawl & Cinematic Modal (#letter)
   ========================================================================== */

.letter-crawl-replay-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  margin: 0.75rem 0 1.5rem;
  border: 1px solid rgba(255, 217, 125, 0.45);
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(255, 217, 125, 0.12), rgba(230, 45, 70, 0.12));
  color: #ffd97d;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  cursor: pointer;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.letter-crawl-replay-btn:hover,
.letter-crawl-replay-btn:focus-visible {
  border-color: #ffd97d;
  box-shadow: 0 0 16px rgba(255, 217, 125, 0.35);
  transform: translateY(-1px);
  outline: none;
}

body.letter-crawl-open {
  overflow: hidden;
}

.letter-crawl-overlay[hidden] {
  display: none !important;
}

.letter-crawl-overlay {
  position: fixed;
  inset: 0;
  z-index: 2200;
  background: radial-gradient(ellipse at 50% 22%, #1d162e 0%, #05050a 72%);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
}

.letter-crawl-stars {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.letter-crawl-stars::before {
  content: "";
  position: absolute;
  top: 10%;
  left: 20%;
  width: 60%;
  height: 50%;
  background: radial-gradient(circle, rgba(230, 45, 70, 0.12) 0%, rgba(255, 217, 125, 0.06) 40%, transparent 70%);
  filter: blur(40px);
}

.letter-crawl-star {
  position: absolute;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 0 4px #fff, 0 0 8px rgba(255, 217, 125, 0.8);
  pointer-events: none;
}

.letter-crawl-topbar {
  position: relative;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 1.5rem;
  background: rgba(5, 5, 10, 0.75);
  border-bottom: 1px solid rgba(255, 217, 125, 0.2);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.letter-crawl-badge {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: #ffd97d;
  text-transform: uppercase;
}

.letter-crawl-controls {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.letter-crawl-btn {
  padding: 0.35rem 0.85rem;
  border: 1px solid rgba(255, 217, 125, 0.35);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.06);
  color: #ffd97d;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.letter-crawl-btn:hover,
.letter-crawl-btn:focus-visible {
  background: rgba(255, 217, 125, 0.18);
  border-color: #ffd97d;
  outline: none;
}

.letter-crawl-btn-primary {
  background: #ffd97d;
  color: #0b0c10;
  border-color: #ffd97d;
  font-weight: 700;
}

.letter-crawl-btn-primary:hover,
.letter-crawl-btn-primary:focus-visible {
  background: #ffe39b;
  border-color: #ffe39b;
  color: #000;
  box-shadow: 0 0 12px rgba(255, 217, 125, 0.5);
}

.letter-crawl-stage {
  position: relative;
  z-index: 1;
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.letter-crawl-logo-wrap {
  text-align: center;
  padding-top: 0.6rem;
  margin: 0 auto;
  animation: sw-logo-recede 18s cubic-bezier(0.1, 0.8, 0.2, 1) forwards;
}

@keyframes sw-logo-recede {
  0% {
    transform: scale(1.12) translateY(8px);
    opacity: 1;
  }
  100% {
    transform: scale(0.84) translateY(-4px);
    opacity: 0.94;
  }
}

.letter-crawl-logo {
  width: clamp(115px, 13vw, 165px);
  height: auto;
  filter: drop-shadow(0 0 28px rgba(255, 210, 90, 0.55));
  display: inline-block;
}

.letter-crawl-logo-kicker {
  margin: 0.4rem 0 0.15rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: #a8ff60;
  text-transform: uppercase;
}

.letter-crawl-logo-title {
  margin: 0.1rem 0 0.15rem;
  font-family: var(--font-display, "Space Grotesk", sans-serif);
  font-size: clamp(1.35rem, 2.5vw, 2.05rem);
  font-weight: 800;
  letter-spacing: 0.08em;
  color: #ffd97d;
  text-shadow: 0 0 24px rgba(255, 217, 125, 0.65);
}

.letter-crawl-logo-sub {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  color: var(--neon-cyan);
  text-transform: uppercase;
}

.letter-crawl-viewport {
  position: relative;
  flex: 1;
  overflow: hidden;
  perspective: 360px;
  mask-image: linear-gradient(180deg, transparent 0%, #000 12%, #000 88%, transparent 100%);
  -webkit-mask-image: linear-gradient(180deg, transparent 0%, #000 12%, #000 88%, transparent 100%);
}

.letter-crawl-plane {
  width: min(44rem, 90vw);
  margin: 0 auto;
  height: 100%;
  transform-origin: 50% 90%;
  transform: rotateX(22deg);
}

.letter-crawl-track {
  font-family: "Source Serif 4", "Source Serif 4 Fallback", Georgia, serif;
  color: #ffd97d;
  font-size: clamp(1.18rem, 2.1vw, 1.56rem);
  line-height: 1.72;
  text-align: justify;
  animation: sw-letter-crawl 68s linear infinite;
  padding-top: 2vh;
  padding-bottom: 40vh;
}

@keyframes sw-letter-crawl {
  0% {
    transform: translateY(16vh);
  }
  100% {
    transform: translateY(-135%);
  }
}

.letter-crawl-heading {
  font-family: var(--font-display, "Space Grotesk", sans-serif);
  font-size: clamp(1.3rem, 2.4vw, 1.85rem);
  font-weight: 700;
  text-align: center;
  color: #fff;
  margin: 0 0 2rem;
  text-shadow: 0 0 16px rgba(255, 217, 125, 0.5);
}

.letter-crawl-p {
  margin: 0 0 1.6rem;
}

.letter-crawl-overlay.is-paused .letter-crawl-track,
.letter-crawl-overlay.is-paused .letter-crawl-logo-wrap {
  animation-play-state: paused !important;
}

.letter-crawl-overlay.is-flat .letter-crawl-viewport {
  perspective: none;
  overflow-y: auto;
  mask-image: none;
  -webkit-mask-image: none;
}

.letter-crawl-overlay.is-flat .letter-crawl-plane {
  transform: none;
  height: auto;
}

.letter-crawl-overlay.is-flat .letter-crawl-track {
  animation: none !important;
  padding-top: 1.5rem;
  padding-bottom: 3rem;
  color: var(--ink-primary);
  text-align: left;
}

.letter-crawl-foot {
  position: relative;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 1.5rem;
  background: rgba(5, 5, 10, 0.85);
  border-top: 1px solid rgba(255, 217, 125, 0.2);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.letter-crawl-foot-note {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--muted);
}

.letter-crawl-enter-btn {
  padding: 0.4rem 1rem;
  border: 1px solid #ffd97d;
  border-radius: 6px;
  background: #ffd97d;
  color: #0b0c10;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.15s ease, box-shadow 0.15s ease;
}

.letter-crawl-enter-btn:hover,
.letter-crawl-enter-btn:focus-visible {
  background: #ffe39b;
  box-shadow: 0 0 14px rgba(255, 217, 125, 0.5);
  outline: none;
}

@media (max-width: 640px) {
  .letter-crawl-topbar,
  .letter-crawl-foot {
    flex-direction: column;
    align-items: stretch;
    gap: 0.5rem;
    padding: 0.65rem 1rem;
  }
  .letter-crawl-controls {
    justify-content: flex-end;
  }
  .letter-crawl-foot-note {
    text-align: center;
  }
}

/* ==========================================================================
   AI Council & Local Model Verification Benchmarks (/ai-loop/ & #approach)
   ========================================================================== */

.ai-bench-section {
  margin: 3rem 0;
}

.ai-bench-kpi-row {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0.85rem;
  margin-bottom: 1.5rem;
}

@media (max-width: 1024px) {
  .ai-bench-kpi-row {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .ai-bench-kpi-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 420px) {
  .ai-bench-kpi-row {
    grid-template-columns: 1fr;
  }
}

.ai-bench-kpi-card {
  background: var(--surface-card, rgba(14, 21, 36, 0.5));
  border: 1px solid var(--border-subtle, rgba(255, 255, 255, 0.08));
  border-radius: 10px;
  padding: 1rem 0.85rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.ai-bench-kpi-val {
  font-family: var(--font-mono);
  font-size: clamp(1.4rem, 2.2vw, 1.85rem);
  font-weight: 700;
  line-height: 1.1;
  color: var(--neon-cyan);
}

.ai-bench-kpi-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.ai-bench-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
}

@media (max-width: 960px) {
  .ai-bench-grid {
    grid-template-columns: 1fr;
  }
}

.ai-bench-card {
  background: linear-gradient(180deg, rgba(14, 21, 36, 0.85), rgba(8, 12, 22, 0.95));
  border: 1px solid rgba(0, 243, 255, 0.2);
  border-radius: 12px;
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.35);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.ai-bench-card:hover {
  border-color: rgba(0, 243, 255, 0.45);
  box-shadow: 0 8px 30px rgba(0, 243, 255, 0.12);
}

.ai-bench-card[data-accent="lime"] {
  border-color: rgba(168, 255, 96, 0.24);
}

.ai-bench-card[data-accent="lime"]:hover {
  border-color: rgba(168, 255, 96, 0.5);
  box-shadow: 0 8px 30px rgba(168, 255, 96, 0.12);
}

.ai-bench-card[data-accent="amber"] {
  border-color: rgba(255, 217, 125, 0.24);
}

.ai-bench-card[data-accent="amber"]:hover {
  border-color: rgba(255, 217, 125, 0.5);
  box-shadow: 0 8px 30px rgba(255, 217, 125, 0.12);
}

.ai-bench-card-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem;
}

.ai-bench-card-title {
  font-family: var(--font-display, "Space Grotesk", sans-serif);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--ink-primary);
  margin: 0;
}

.ai-bench-card-badge {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  padding: 0.12rem 0.45rem;
  border-radius: 4px;
  background: rgba(0, 243, 255, 0.1);
  border: 1px solid rgba(0, 243, 255, 0.3);
  color: var(--neon-cyan);
}

.ai-bench-svg-wrap {
  width: 100%;
  border-radius: 8px;
  overflow: hidden;
  background: rgba(4, 7, 14, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 0.5rem;
  margin: 0 auto;
}

.ai-bench-svg {
  width: 100%;
  height: auto;
  display: block;
}

.ai-bench-meta {
  font-size: 0.84rem;
  line-height: 1.5;
  color: var(--muted);
  margin: 0;
}

.ai-bench-pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: auto;
  padding-top: 0.5rem;
}

.ai-bench-pill {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--ink-secondary);
}

/* Approach preview card (#approach) */
.approach-bench-preview {
  margin: 1.25rem 0 0;
  padding: 1.25rem;
  max-width: 34rem;
  background: linear-gradient(180deg, rgba(14, 21, 36, 0.8), rgba(6, 10, 18, 0.95));
  border: 1px solid rgba(0, 243, 255, 0.28);
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

@media (min-width: 901px) {
  .approach-bench-preview {
    grid-column: 2;
  }
}

/* Evidence Pipeline Schematic (T0 -> T3) & Global Animation Classes */
.evidence-pipeline-figure {
  margin: 1.75rem 0 2rem;
  padding: 1.25rem 1.5rem;
  background: linear-gradient(180deg, rgba(14, 21, 36, 0.7), rgba(6, 10, 18, 0.85));
  border: 1px solid rgba(0, 243, 255, 0.22);
  border-radius: 12px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.35);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.evidence-pipeline-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.evidence-pipeline-badge {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  background: rgba(0, 243, 255, 0.12);
  border: 1px solid rgba(0, 243, 255, 0.35);
  color: var(--neon-cyan);
  letter-spacing: 0.03em;
}

.evidence-pipeline-svg-wrap {
  width: 100%;
  overflow-x: auto;
  border-radius: 8px;
  background: rgba(4, 7, 14, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.06);
  padding: 0.75rem 0.5rem;
}

.evidence-pipeline-svg {
  width: 100%;
  min-width: 680px;
  height: auto;
  display: block;
}

.evidence-pipeline-caption {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--ink-secondary);
  line-height: 1.45;
  margin: 0;
}

/* SVG Line Drawing & Flow Pulses */
.svg-draw-line {
  stroke-dasharray: none;
  stroke-dashoffset: 0;
}

@media (prefers-reduced-motion: no-preference) {
  .svg-draw-line {
    stroke-dasharray: 1;
    stroke-dashoffset: 1;
    animation: svg-line-draw 2s ease forwards;
  }

  .svg-flow-pulse {
    animation: svg-pulse-glow 2.5s ease-in-out infinite;
    transform-box: fill-box;
    transform-origin: center;
  }

  .bench-bar-animated {
    transform-box: fill-box;
    transform-origin: 0 0;
    animation: bench-bar-grow 1.2s cubic-bezier(0.16, 1, 0.3, 1) both;
  }
}

@keyframes svg-line-draw {
  0% {
    stroke-dasharray: 1;
    stroke-dashoffset: 1;
  }
  99% {
    stroke-dasharray: 1;
    stroke-dashoffset: 0;
  }
  100% {
    stroke-dasharray: none;
    stroke-dashoffset: 0;
  }
}

@keyframes svg-pulse-glow {
  0%, 100% {
    opacity: 0.4;
    transform: scale(0.85);
  }
  50% {
    opacity: 1;
    transform: scale(1.35);
  }
}

@keyframes bench-bar-grow {
  from {
    transform: scaleX(0);
    opacity: 0.3;
  }
  to {
    transform: scaleX(1);
    opacity: 1;
  }
}

/* AI Benchmark Header Row & Toggle Button */
.ai-bench-header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.bench-anim-toggle-btn {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  min-height: 28px;
  padding: 0.25rem 0.65rem;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: var(--ink-secondary);
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.bench-anim-toggle-btn:hover,
.bench-anim-toggle-btn:focus-visible {
  background: rgba(0, 243, 255, 0.1);
  border-color: var(--neon-cyan);
  color: var(--neon-cyan);
}

.bench-anim-toggle-btn[aria-pressed="true"] {
  background: rgba(255, 189, 46, 0.15);
  border-color: #ffbd2e;
  color: #ffbd2e;
}

/* Pause & Deterministic Freeze States */
.is-anim-paused .svg-draw-line,
.is-anim-paused .svg-flow-pulse,
.is-anim-paused .bench-bar-animated,
.is-anim-paused .loop-pulse,
.is-anim-paused .loop-arrow,
.is-svg-frozen-time .svg-draw-line,
.is-svg-frozen-time .svg-flow-pulse,
.is-svg-frozen-time .bench-bar-animated,
.is-svg-frozen-time .loop-pulse,
.is-svg-frozen-time .loop-arrow {
  animation-play-state: paused !important;
}

.is-anim-paused .svg-draw-line,
.is-svg-frozen-time .svg-draw-line {
  stroke-dasharray: none !important;
  stroke-dashoffset: 0 !important;
}

@media (prefers-reduced-motion: reduce) {
  .letter-crawl-track,
  .letter-crawl-logo-wrap,
  .letter-crawl-star,
  .ai-bench-svg *,
  .svg-draw-line,
  .svg-flow-pulse,
  .svg-pulse-node,
  .bench-bar-animated,
  .evidence-pipeline-svg * {
    animation: none !important;
    transition: none !important;
    stroke-dasharray: none !important;
    stroke-dashoffset: 0 !important;
    transform: none !important;
  }
}

/* Schematic Figures (Wave 8 / T-0212) */
.schematic-figure {
  margin: 2rem 0;
  padding: 1.25rem;
  background: rgba(14, 21, 36, 0.72);
  border: 1px solid var(--border-glass);
  border-radius: 10px;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.schematic-figure .schematic-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.schematic-figure .schematic-title {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--neon-cyan);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.schematic-figure svg {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 6px;
  background: rgba(5, 7, 12, 0.88);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.schematic-figure figcaption {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--ink-secondary);
  line-height: 1.45;
  margin: 0;
}

.schematic-figure figcaption .schematic-disclaimer {
  display: block;
  color: var(--lime);
  margin-top: 0.25rem;
}

.svg-pulse-node {
  animation: svg-pulse-glow 2.5s ease-in-out infinite;
  transform-box: fill-box;
  transform-origin: center;
}

.is-anim-paused .svg-pulse-node,
.is-svg-paused .svg-pulse-node,
.is-svg-paused .svg-draw-line,
.is-svg-frozen-time .svg-pulse-node {
  animation-play-state: paused !important;
}

.is-anim-paused .svg-pulse-node,
.is-svg-paused .svg-pulse-node,
.is-svg-frozen-time .svg-pulse-node {
  transform: none !important;
}

.is-svg-paused .svg-draw-line {
  stroke-dashoffset: 0 !important;
}

/* ==========================================================================
   CSS @property HOUDINI UPGRADE & OKLCH PERCEPTUAL COLOR HARMONIZATION
   Wave 9 Modern Web Standards: strict zero-build browser standards
   ========================================================================== */

@property --gauge-progress {
  syntax: '<number>';
  inherits: false;
  initial-value: 0;
}

/* OKLCH Perceptual Harmonization Utility Rules */
.oklch-tint-cyan {
  background-color: color-mix(in oklch, var(--neon-cyan) 12%, rgba(8, 12, 20, 0.94));
  border-color: color-mix(in oklch, var(--neon-cyan) 35%, transparent);
}

.oklch-tint-lime {
  background-color: color-mix(in oklch, var(--lime) 10%, rgba(8, 12, 20, 0.94));
  border-color: color-mix(in oklch, var(--lime) 35%, transparent);
}

.oklch-tint-amber {
  background-color: color-mix(in oklch, #ffb300 12%, rgba(8, 12, 20, 0.94));
  border-color: color-mix(in oklch, #ffb300 35%, transparent);
}

.oklch-tint-rose {
  background-color: color-mix(in oklch, #ff4081 12%, rgba(8, 12, 20, 0.94));
  border-color: color-mix(in oklch, #ff4081 35%, transparent);
}

/* Modern schematic cards with oklch depth */
.schematic-card-oklch {
  background: color-mix(in oklch, var(--neon-cyan) 6%, rgba(10, 14, 24, 0.92));
  border: 1px solid color-mix(in oklch, var(--neon-cyan) 28%, transparent);
  border-radius: 8px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.45);
}

/* ==========================================================================
   CONCORDANCE EXPLORER SECTION (T-0224: /cf/registries/)
   Zero inline styles, pure OKLCH color mixing, and strict mobile container constraints
   ========================================================================== */

.concordance-explorer-section {
  margin-top: 3.5rem;
  margin-bottom: 3.5rem;
}

.concordance-card {
  background: color-mix(in oklch, var(--neon-cyan) 5%, rgba(10, 14, 24, 0.94));
  border: 1px solid color-mix(in oklch, var(--neon-cyan) 25%, transparent);
  border-radius: var(--radius-md, 8px);
  padding: 1.75rem;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.5);
  min-width: 0;
}

.concordance-header {
  margin-bottom: 1.5rem;
}

.concordance-title {
  font-family: var(--font-display, inherit);
  font-size: clamp(1.4rem, 3.2vw, 2rem);
  font-weight: 600;
  line-height: 1.2;
  color: var(--ink-primary);
  margin: 0.5rem 0 0.6rem;
}

.concordance-lead {
  font-size: 0.98rem;
  line-height: 1.55;
  color: var(--ink-secondary);
  max-width: 52rem;
  margin: 0;
}

.concordance-boundary {
  margin-top: 1rem;
  margin-bottom: 1.5rem;
  padding: 0.85rem 1.15rem;
  background: color-mix(in oklch, var(--lime) 8%, rgba(8, 12, 18, 0.85));
  border-left: 3px solid var(--lime);
  border-radius: 4px;
}

.concordance-boundary p {
  margin: 0;
  font-size: 0.82rem;
  line-height: 1.45;
  color: var(--ink-primary);
}

.concordance-controls-wrap {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

.concordance-presets-label,
.concordance-slider-label {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--neon-cyan);
  display: block;
  margin-bottom: 0.5rem;
}

.concordance-presets-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.6rem;
  min-width: 0;
}

.concordance-preset-btn {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  padding: 0.65rem 0.85rem;
  text-align: left;
  border-radius: 6px;
  background: color-mix(in oklch, var(--neon-cyan) 8%, rgba(15, 20, 30, 0.9));
  border: 1px solid color-mix(in oklch, var(--neon-cyan) 25%, transparent);
  color: var(--ink-secondary);
  cursor: pointer;
  transition: all 0.2s ease;
  min-width: 0;
  line-height: 1.35;
}

.concordance-preset-btn:hover {
  color: var(--ink-primary);
  border-color: color-mix(in oklch, var(--neon-cyan) 60%, transparent);
  background: color-mix(in oklch, var(--neon-cyan) 14%, rgba(20, 26, 40, 0.95));
}

.concordance-preset-btn.active {
  color: var(--neon-cyan);
  border-color: var(--neon-cyan);
  background: color-mix(in oklch, var(--neon-cyan) 20%, rgba(20, 26, 40, 0.98));
  box-shadow: 0 0 12px color-mix(in oklch, var(--neon-cyan) 35%, transparent);
  font-weight: 600;
}

.concordance-slider-box {
  background: color-mix(in oklch, var(--neon-cyan) 6%, rgba(12, 16, 26, 0.8));
  border: 1px solid color-mix(in oklch, var(--neon-cyan) 20%, transparent);
  border-radius: 6px;
  padding: 1rem;
}

.concordance-slider-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.6rem;
}

.concordance-slider-val {
  color: var(--lime);
  font-size: 1.1rem;
  font-weight: 700;
}

.concordance-range-input {
  width: 100%;
  accent-color: var(--lime);
  cursor: pointer;
}

.concordance-svg-card {
  position: relative;
  background: rgba(5, 7, 12, 0.95);
  border: 1px solid color-mix(in oklch, var(--neon-cyan) 20%, transparent);
  border-radius: 8px;
  padding: 1rem;
  margin-bottom: 1.5rem;
  min-width: 0;
}

.concordance-svg-card svg {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 4px;
}

.concordance-readout-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  min-width: 0;
}

@media (max-width: 640px) {
  .concordance-readout-grid {
    grid-template-columns: 1fr;
  }
  .concordance-presets-grid {
    grid-template-columns: 1fr;
  }
}

.concordance-readout-card {
  background: color-mix(in oklch, var(--neon-cyan) 5%, rgba(12, 17, 28, 0.92));
  border: 1px solid color-mix(in oklch, var(--neon-cyan) 22%, transparent);
  border-radius: 6px;
  padding: 1rem 1.15rem;
  min-width: 0;
}

.concordance-readout-card h3 {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--neon-cyan);
  margin: 0 0 0.5rem;
}

.concordance-readout-output {
  display: block;
  font-size: 0.88rem;
  line-height: 1.45;
  color: var(--ink-secondary);
}

.concordance-readout-output strong {
  color: var(--ink-primary);
}

.concordance-readout-output .readout-metric {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--lime);
  margin-bottom: 0.25rem;
}

/* ==========================================================================
   TRIAL ELIGIBILITY & WASHOUT DECODER SECTION (T-0223: /cf/trials/)
   Shared library rules with oklch color mixing and zero inline styles
   ========================================================================== */

.trial-decoder-section {
  margin-top: 3.5rem;
  margin-bottom: 3.5rem;
}

.trial-decoder-card {
  background: color-mix(in oklch, var(--neon-cyan) 5%, rgba(10, 14, 24, 0.94));
  border: 1px solid color-mix(in oklch, var(--neon-cyan) 25%, transparent);
  border-radius: var(--radius-md, 8px);
  padding: 1.75rem;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.5);
  min-width: 0;
}

.trial-decoder-header {
  margin-bottom: 1.5rem;
}

.trial-decoder-title {
  font-family: var(--font-display, inherit);
  font-size: clamp(1.4rem, 3.2vw, 2rem);
  font-weight: 600;
  line-height: 1.2;
  color: var(--ink-primary);
  margin: 0.5rem 0 0.6rem;
}

.trial-decoder-lead {
  font-size: 0.98rem;
  line-height: 1.55;
  color: var(--ink-secondary);
  max-width: 52rem;
  margin: 0;
}

.trial-decoder-boundary {
  margin-top: 1rem;
  margin-bottom: 1.5rem;
  padding: 0.85rem 1.15rem;
  background: color-mix(in oklch, var(--lime) 8%, rgba(8, 12, 18, 0.85));
  border-left: 3px solid var(--lime);
  border-radius: 4px;
}

.trial-decoder-boundary p {
  margin: 0;
  font-size: 0.82rem;
  line-height: 1.45;
  color: var(--ink-primary);
}

.trial-decoder-controls-grid {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

.trial-control-group-label {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--neon-cyan);
  display: block;
  margin-bottom: 0.5rem;
}

.trial-buttons-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 0.6rem;
  min-width: 0;
}

.trial-choice-btn {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  padding: 0.65rem 0.85rem;
  text-align: left;
  border-radius: 6px;
  background: color-mix(in oklch, var(--neon-cyan) 8%, rgba(15, 20, 30, 0.9));
  border: 1px solid color-mix(in oklch, var(--neon-cyan) 25%, transparent);
  color: var(--ink-secondary);
  cursor: pointer;
  transition: all 0.2s ease;
  min-width: 0;
  line-height: 1.35;
}

.trial-choice-btn:hover {
  color: var(--ink-primary);
  border-color: color-mix(in oklch, var(--neon-cyan) 60%, transparent);
  background: color-mix(in oklch, var(--neon-cyan) 14%, rgba(20, 26, 40, 0.95));
}

.trial-choice-btn.active {
  color: var(--neon-cyan);
  border-color: var(--neon-cyan);
  background: color-mix(in oklch, var(--neon-cyan) 20%, rgba(20, 26, 40, 0.98));
  box-shadow: 0 0 12px color-mix(in oklch, var(--neon-cyan) 35%, transparent);
  font-weight: 600;
}

.trial-washout-svg-card {
  position: relative;
  background: rgba(5, 7, 12, 0.95);
  border: 1px solid color-mix(in oklch, var(--neon-cyan) 20%, transparent);
  border-radius: 8px;
  padding: 1rem;
  margin-bottom: 1.5rem;
  min-width: 0;
}

.trial-washout-svg-card svg {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 4px;
}

.decoder-readout-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  min-width: 0;
}

@media (max-width: 640px) {
  .decoder-readout-grid {
    grid-template-columns: 1fr;
  }
  .trial-buttons-row {
    grid-template-columns: 1fr;
  }
}

.decoder-readout-card {
  background: color-mix(in oklch, var(--neon-cyan) 5%, rgba(12, 17, 28, 0.92));
  border: 1px solid color-mix(in oklch, var(--neon-cyan) 22%, transparent);
  border-radius: 6px;
  padding: 1rem 1.15rem;
  min-width: 0;
}

.decoder-readout-card h3 {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--neon-cyan);
  margin: 0 0 0.5rem;
}

.decoder-readout-output {
  display: block;
  font-size: 0.88rem;
  line-height: 1.45;
  color: var(--ink-secondary);
}

.decoder-readout-output strong {
  color: var(--ink-primary);
}

.decoder-readout-output .readout-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  margin-bottom: 0.4rem;
  background: color-mix(in oklch, var(--lime) 15%, transparent);
  border: 1px solid var(--lime);
  color: var(--lime);
}



/* ==========================================================================
   Discovery Catalog & Bottleneck Synthesis Explorer (T-0412)
   ========================================================================== */
.discovery-catalog-section {
  padding: 2.5rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.discipline-filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  margin: 1.5rem 0 1rem;
}

.discipline-filter-btn {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  padding: 0.45rem 0.85rem;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(15, 23, 42, 0.65);
  color: var(--ink-secondary);
  cursor: pointer;
  transition: all 0.15s ease;
}

.discipline-filter-btn:hover {
  background: rgba(30, 41, 59, 0.8);
  border-color: var(--neon-cyan, #00f3ff);
  color: var(--ink-primary);
}

.discipline-filter-btn.active {
  background: rgba(0, 243, 255, 0.15);
  border-color: var(--neon-cyan, #00f3ff);
  color: var(--neon-cyan, #00f3ff);
  font-weight: 700;
  box-shadow: 0 0 10px rgba(0, 243, 255, 0.2);
}

.discovery-meta-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--muted);
}

.triage-summary-pill {
  display: inline-flex;
  gap: 0.6rem;
  padding: 0.3rem 0.75rem;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.75rem;
}

.discovery-model-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.25rem;
  margin-top: 1rem;
}

.discovery-model-card {
  display: flex;
  flex-direction: column;
  background: rgba(15, 23, 42, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 8px;
  padding: 1.25rem;
  transition: transform 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}

.discovery-model-card:hover {
  transform: translateY(-2px);
  border-color: rgba(0, 243, 255, 0.35);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
}

.model-badge-wrap {
  display: flex;
  gap: 0.4rem;
  align-items: center;
  margin-bottom: 0.6rem;
}

.model-task-badge {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
  background: rgba(0, 243, 255, 0.12);
  border: 1px solid rgba(0, 243, 255, 0.3);
  color: #00f3ff;
}

.model-tier-badge {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: #e2e8f0;
}

.model-triage-badge {
  font-family: var(--font-mono);
  font-size: 0.64rem;
  font-weight: 700;
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
  text-transform: uppercase;
}

.model-triage-badge.triage-keep {
  background: rgba(10, 255, 10, 0.12);
  border: 1px solid rgba(10, 255, 10, 0.3);
  color: #0aff0a;
}

.model-triage-badge.triage-merge {
  background: rgba(255, 189, 46, 0.12);
  border: 1px solid rgba(255, 189, 46, 0.3);
  color: #ffbd2e;
}

.model-triage-badge.triage-archive {
  background: rgba(148, 163, 184, 0.12);
  border: 1px solid rgba(148, 163, 184, 0.3);
  color: #94a3b8;
}

.model-card-title {
  font-size: 0.98rem;
  font-weight: 700;
  line-height: 1.35;
  color: var(--ink-primary);
  margin: 0 0 0.5rem;
}

.model-card-desc {
  font-size: 0.82rem;
  line-height: 1.45;
  color: var(--ink-secondary);
  margin-bottom: 0.85rem;
  flex: 1;
}

.model-equation-box {
  background: rgba(0, 0, 0, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 6px;
  padding: 0.6rem 0.75rem;
  margin-bottom: 0.85rem;
}

.equation-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.25rem;
}

.equation-code {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: #00f3ff;
  word-break: break-all;
}

.model-card-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.model-cite-row {
  font-size: 0.74rem;
  color: var(--muted);
  line-height: 1.35;
}

.model-cite-row strong {
  color: var(--ink-secondary);
}

.model-test-code {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: #a8ff60;
  background: rgba(255, 255, 255, 0.03);
  padding: 0.2rem 0.4rem;
  border-radius: 4px;
  word-break: break-all;
}

/* Bottleneck Synthesis Radar Panel */
.bottleneck-panel {
  background: rgba(15, 23, 42, 0.68);
  border: 1px solid rgba(0, 243, 255, 0.2);
  border-radius: 10px;
  padding: 1.5rem;
  margin: 1.5rem 0 2rem;
}

.bottleneck-header {
  margin-bottom: 1.25rem;
}

.bottleneck-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--ink-primary);
  margin: 0 0 0.4rem;
}

.bottleneck-desc {
  font-size: 0.86rem;
  line-height: 1.45;
  color: var(--ink-secondary);
  margin: 0;
}

.bottleneck-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  align-items: center;
}

@media (max-width: 820px) {
  .bottleneck-layout {
    grid-template-columns: 1fr;
  }
}

.bottleneck-controls {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.bottleneck-slider-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.bottleneck-slider-header {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--ink-primary);
}

.bottleneck-slider-val {
  color: #00f3ff;
  font-weight: 700;
}

.bottleneck-slider-hint {
  font-size: 0.72rem;
  color: var(--muted);
}


/* Universal Observatory Fullscreen Controller & Aspect-Ratio Stage */
.svg-fullscreen-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.3rem;
  min-height: 34px;
  padding: 0.3rem 0.7rem;
  border-radius: 6px;
  border: 1px solid rgba(56, 189, 248, 0.42);
  background: rgba(15, 23, 42, 0.88);
  color: #7dd3fc;
  font-family: var(--font-mono, monospace);
  font-size: 0.74rem;
  font-weight: 600;
  line-height: 1.2;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.ae-preset-btn.svg-fullscreen-toggle {
  min-height: 44px;
  padding: 0.45rem 0.85rem;
  font-size: 0.78rem;
}

@media (max-width: 640px), (pointer: coarse) {
  .svg-fullscreen-toggle,
  .svg-anim-toggle {
    min-height: 44px;
    padding: 0.4rem 0.75rem;
  }
}

.svg-fullscreen-toggle:hover,
.svg-fullscreen-toggle:focus-visible {
  background: rgba(56, 189, 248, 0.18);
  border-color: #38bdf8;
  color: #f8fafc;
  outline: 2px solid #38bdf8;
  outline-offset: 2px;
}

.svg-fullscreen-toggle[aria-pressed="true"] {
  background: rgba(16, 185, 129, 0.22);
  border-color: #34d399;
  color: #ecfdf5;
}

body.has-observatory-fullscreen {
  overflow: hidden;
}

.is-observatory-fullscreen {
  position: fixed !important;
  inset: 0 !important;
  width: 100vw !important;
  height: 100dvh !important;
  max-width: 100vw !important;
  max-height: 100dvh !important;
  margin: 0 !important;
  padding: clamp(0.85rem, 2vw, 1.65rem) !important;
  z-index: 9990 !important;
  background: rgba(5, 10, 20, 0.98) !important;
  border-radius: 0 !important;
  border: 1px solid rgba(56, 189, 248, 0.45) !important;
  box-sizing: border-box !important;
  display: flex !important;
  flex-direction: column !important;
  justify-content: space-between !important;
  gap: 0.75rem !important;
  overflow: auto !important;
  box-shadow: 0 0 0 9999px rgba(2, 6, 14, 0.92) !important;
}

.is-observatory-fullscreen > svg,
.is-observatory-fullscreen .ae-svg-figure svg,
.is-observatory-fullscreen svg:not(.ae-wf-meter-svg):not(.multinav-glyph) {
  flex: 1 1 auto !important;
  width: 100% !important;
  height: auto !important;
  max-height: calc(100dvh - 8.5rem) !important;
  min-height: 0 !important;
  object-fit: contain !important;
  margin: 0 auto !important;
}

.is-observatory-fullscreen .ae-webgl-canvas-wrap,
.is-observatory-fullscreen .mucin-mesh-canvas,
.is-observatory-fullscreen .gating-canvas,
.is-observatory-fullscreen .prime-canvas,
.is-observatory-fullscreen .asl-cilia-gl-canvas,
.is-observatory-fullscreen .lnp-pe-canvas {
  flex: 0 1 auto !important;
  width: min(100%, calc((100dvh - 10.5rem) * 16 / 9)) !important;
  aspect-ratio: 16 / 9 !important;
  height: auto !important;
  max-height: none !important;
  margin: 0 auto !important;
}

/* Fullscreen 3D Cryo-EM Viewer (#cftr-viewer on /cf/cftr/ and .cftr-hero-stage on /) */
#cftr-viewer.is-observatory-fullscreen {
  display: grid !important;
  grid-template-columns: minmax(0, 1.65fr) minmax(20rem, 0.95fr) !important;
  grid-template-rows: minmax(0, 1fr) !important;
  align-items: stretch !important;
  gap: 1rem !important;
}

#cftr-viewer.is-observatory-fullscreen .cftr-stage {
  position: relative !important;
  top: 0 !important;
  display: flex !important;
  flex-direction: column !important;
  height: calc(100dvh - 3rem) !important;
}

#cftr-viewer.is-observatory-fullscreen .cftr-stage canvas {
  flex: 1 1 auto !important;
  width: 100% !important;
  height: 100% !important;
  max-height: none !important;
}

#cftr-viewer.is-observatory-fullscreen #cftr-panel {
  position: static !important;
  transform: none !important;
  max-height: calc(100dvh - 3rem) !important;
  overflow-y: auto !important;
}

@media (max-width: 61.99rem) {
  #cftr-viewer.is-observatory-fullscreen {
    grid-template-columns: 1fr !important;
    grid-template-rows: minmax(0, 1.2fr) minmax(0, 0.8fr) !important;
  }
  #cftr-viewer.is-observatory-fullscreen .cftr-stage,
  #cftr-viewer.is-observatory-fullscreen #cftr-panel {
    height: auto !important;
    max-height: 46dvh !important;
  }
}

.cftr-hero-stage.is-observatory-fullscreen .cftr-hero-viewer canvas {
  height: calc(100dvh - 9.5rem) !important;
  max-height: none !important;
}


/* ==========================================================================
   Universal Workbench Buttons, Chip Groups, Readout Grids & SVG Text Classes
   ========================================================================== */
.aso-regimens-row,
.aso-chip-group,
.ptc-variant-group,
.radar-toggles,
.catalog-filter-group,
.equity-btn-grid {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin: 0.5rem 0 0.85rem;
}

.aso-regimen-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.aso-chip-btn,
.btn-regimen,
.btn-subnav,
.nbd1-chip-btn,
.svg-motion-toggle,
.btn-radar-toggle,
.catalog-btn,
.catalog-triage-btn,
.equity-btn-grid > button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  min-height: 36px;
  padding: 0.4rem 0.8rem;
  border-radius: 6px;
  border: 1px solid rgba(56, 189, 248, 0.32);
  background: rgba(15, 23, 42, 0.86);
  color: #cbd5e1;
  font-family: var(--font-mono, monospace);
  font-size: 0.76rem;
  font-weight: 600;
  line-height: 1.25;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease, box-shadow 0.15s ease;
}

.aso-chip-btn:hover,
.btn-regimen:hover,
.btn-subnav:hover,
.nbd1-chip-btn:hover,
.svg-motion-toggle:hover,
.btn-radar-toggle:hover,
.catalog-btn:hover,
.catalog-triage-btn:hover,
.equity-btn-grid > button:hover {
  background: rgba(30, 41, 59, 0.95);
  border-color: #38bdf8;
  color: #f8fafc;
}

.aso-chip-btn.active,
.aso-chip-btn[aria-pressed="true"],
.btn-regimen.active,
.btn-regimen[aria-pressed="true"],
.btn-subnav.active,
.btn-subnav[aria-pressed="true"],
.nbd1-chip-btn.active,
.nbd1-chip-btn[aria-pressed="true"],
.svg-motion-toggle[aria-pressed="true"],
.btn-radar-toggle.active,
.btn-radar-toggle[aria-pressed="true"],
.catalog-btn.active,
.catalog-btn[aria-pressed="true"],
.catalog-triage-btn.active,
.catalog-triage-btn[aria-pressed="true"],
.equity-btn-grid > button.active,
.equity-btn-grid > button[aria-pressed="true"] {
  background: rgba(0, 243, 255, 0.16);
  border-color: var(--neon-cyan, #00f3ff);
  color: #f8fafc;
  box-shadow: 0 0 12px rgba(0, 243, 255, 0.22);
}

.aso-viz-container,
.aso-svg-wrap {
  margin: 1rem 0 1.25rem;
  padding: 0.85rem 1rem;
  border-radius: 10px;
  border: 1px solid rgba(56, 189, 248, 0.22);
  background: rgba(8, 13, 24, 0.92);
}

.aso-viz-toolbar,
.aso-toolbar,
.trials-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
  margin-bottom: 0.65rem;
  padding-bottom: 0.45rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.aso-viz-status {
  font-family: var(--font-mono, monospace);
  font-size: 0.78rem;
  font-weight: 600;
  color: #bae6fd;
}

.aso-viz-container svg,
.aso-svg-canvas {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 6px;
}

.ptc-readouts-grid,
.aso-metrics-grid,
.aso-readouts-grid,
.nbd1-metrics-grid,
.pe-readout-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(175px, 1fr));
  gap: 0.75rem;
  margin: 1rem 0 1.25rem;
}

.ptc-controls-grid,
.aso-sliders-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 0.9rem;
  margin: 0.85rem 0 1.1rem;
}

.aso-readout-card,
.nbd1-metric-card,
.aso-slider-card,
.nbd1-control-card {
  padding: 0.8rem 0.95rem;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(15, 23, 42, 0.72);
  display: flex;
  flex-direction: column;
  gap: 0.28rem;
}

.aso-readout-title,
.aso-slider-label {
  font-family: var(--font-mono, monospace);
  font-size: 0.74rem;
  font-weight: 600;
  color: #cbd5e1;
}

.aso-slider-head,
.nbd1-slider-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem;
}

.aso-slider-val,
.nbd1-slider-val {
  font-family: var(--font-mono, monospace);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--neon-cyan, #00f3ff);
}

.aso-readout-desc,
.aso-slider-hint {
  font-size: 0.72rem;
  line-height: 1.38;
  color: #94a3b8;
}

/* Explicit SVG Text Class Rules (Fallback & Primary) */
svg text.svg-panel-title { fill: #f8fafc; font-family: var(--font-display, sans-serif); font-size: 11.5px; font-weight: 700; }
svg text.svg-panel-sub { fill: #94a3b8; font-family: var(--font-mono, monospace); font-size: 9.5px; font-weight: 500; }
svg text.svg-marker-text { fill: #f472b6; font-family: var(--font-mono, monospace); font-size: 9.5px; font-weight: 700; }
svg text.svg-axis-tick { fill: #cbd5e1; font-family: var(--font-mono, monospace); font-size: 9.5px; font-weight: 500; }
svg text.svg-legend-green { fill: #34d399; font-family: var(--font-mono, monospace); font-size: 9.5px; font-weight: 600; }
svg text.svg-legend-blue { fill: #38bdf8; font-family: var(--font-mono, monospace); font-size: 9.5px; font-weight: 600; }
svg text.svg-legend-cyan { fill: #38bdf8; font-family: var(--font-mono, monospace); font-size: 9.5px; font-weight: 600; }
svg text.svg-legend-orange { fill: #fb923c; font-family: var(--font-mono, monospace); font-size: 9.5px; font-weight: 600; }
svg text.svg-legend-rose { fill: #fb7185; font-family: var(--font-mono, monospace); font-size: 9.5px; font-weight: 600; }
svg text.svg-bar-label { fill: #e2e8f0; font-family: var(--font-mono, monospace); font-size: 10px; font-weight: 600; }
svg text.svg-badge-green { fill: #6ee7b7; font-family: var(--font-mono, monospace); font-size: 9.5px; font-weight: 700; }
svg text.svg-badge-red { fill: #fca5a5; font-family: var(--font-mono, monospace); font-size: 9.5px; font-weight: 700; }
svg text.svg-thresh-label { fill: #fbbf24; font-family: var(--font-mono, monospace); font-size: 9px; font-weight: 700; }
svg text.atlas-svg-caption { fill: #94a3b8; font-family: var(--font-mono, monospace); font-size: 9px; }

/* Screen-reader-only utility mirror & shared .ptc-variant-btn / .aso-chem-toggle */
.sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.aso-chem-toggle,
.ptc-variant-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: 0.35rem;
}

.ptc-variant-btn {
  appearance: none;
  background: rgba(15, 23, 42, 0.78);
  color: var(--ink-2, #cbd5e1);
  border: 1px solid rgba(56, 189, 248, 0.24);
  border-radius: 6px;
  padding: 0.38rem 0.72rem;
  font-family: var(--font-mono, monospace);
  font-size: 0.75rem;
  font-weight: 500;
  line-height: 1.35;
  cursor: pointer;
  transition: background-color 140ms ease, border-color 140ms ease, color 140ms ease, box-shadow 140ms ease;
}

.ptc-variant-btn:hover,
.ptc-variant-btn:focus-visible {
  background: rgba(30, 41, 59, 0.92);
  border-color: rgba(56, 189, 248, 0.55);
  color: #f8fafc;
  outline: none;
}

.ptc-variant-btn.active,
.ptc-variant-btn.is-active,
.ptc-variant-btn[aria-pressed="true"] {
  background: rgba(14, 116, 144, 0.34);
  border-color: rgba(56, 189, 248, 0.82);
  color: #e0f2fe;
  box-shadow: 0 0 0 1px rgba(56, 189, 248, 0.22);
}
/* ==========================================================================
   Phase 2 & 3: CFTR 3D Stage HUD, Mucin WebGL2 Telemetry & Mobile Width Reclaim
   ========================================================================== */
.cftr-head-actions {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  flex-shrink: 0;
}

.cftr-btn.svg-fullscreen-toggle {
  min-height: 2.75rem;
  padding: 0.4rem 0.75rem;
  font-size: 0.8rem;
}

.cftr-stage {
  position: relative;
}

.cftr-stage-hud {
  position: absolute;
  top: 0.65rem;
  left: 0.75rem;
  right: 0.75rem;
  z-index: 4;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  pointer-events: none;
}

.cftr-stage-hud-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.3rem 0.65rem;
  border-radius: 6px;
  background: rgba(5, 10, 20, 0.82);
  border: 1px solid rgba(0, 243, 255, 0.28);
  color: #e2e8f0;
  font-family: var(--font-mono, monospace);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  backdrop-filter: blur(8px);
}

.cftr-stage-hud-actions {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  pointer-events: auto;
}

.cftr-hud-btn {
  min-height: 2.25rem;
  padding: 0.3rem 0.65rem;
  font-size: 0.74rem;
  background: rgba(5, 10, 20, 0.85);
  backdrop-filter: blur(8px);
}

.mucin-hud-telemetry {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.75rem;
  padding-top: 0.65rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.mucin-hud-pill {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.6rem;
  border-radius: 6px;
  background: rgba(15, 23, 42, 0.86);
  border: 1px solid rgba(56, 189, 248, 0.24);
  color: #cbd5e1;
  font-family: var(--font-mono, monospace);
  font-size: 0.72rem;
  font-weight: 600;
}

.mucin-hud-pill.mucin-hud-engine {
  border-color: rgba(0, 243, 255, 0.45);
  color: var(--neon-cyan, #00f3ff);
  background: rgba(0, 243, 255, 0.1);
}

/* Reclaim nested container width on mobile so WebGL canvases & SVGs breathe */
.wrap .wrap,
.delivery-main > .wrap {
  width: 100%;
  max-width: 100%;
}

@media (max-width: 640px) {
  .delivery-main {
    padding-inline: 0.5rem !important;
  }
  .ptc-sim-wrap,
  .aso-section,
  .workbench-submodule,
  .gating-component-wrap,
  .prime-sim-container {
    padding: 0.9rem !important;
  }
  .mucin-canvas-wrap,
  .lnp-pe-canvas-card,
  .aso-viz-container,
  .aso-svg-wrap,
  .aav-gauge-stage,
  .asl-cilia-schematic-box {
    padding: 0.65rem !important;
  }
  .lnp-pe-canvas {
    min-height: 130px;
  }
  .cftr-stage-hud {
    top: 0.45rem;
    left: 0.5rem;
    right: 0.5rem;
  }
  .cftr-stage-hud-badge {
    font-size: 0.66rem;
    padding: 0.22rem 0.5rem;
  }
}

.is-offscreen-svg-paused svg,
.is-offscreen-svg-paused svg * {
  animation-play-state: paused !important;
}

main > *:not(:first-child),
footer {
  content-visibility: auto;
  contain-intrinsic-size: auto 600px;
}
.cftr-hero-stage,
#cftr-viewer {
  contain: layout style;
}