.brain-cell-permission-section {
  border-top: 1px solid rgba(240, 238, 246, 0.08);
  background:
    linear-gradient(180deg, rgba(6, 6, 12, 0), rgba(119, 217, 196, 0.035) 44%, rgba(6, 6, 12, 0)),
    linear-gradient(135deg, rgba(255, 255, 255, 0.012), rgba(255, 255, 255, 0));
}

.brain-cell-permission-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.58fr) minmax(560px, 1.28fr);
  gap: 34px;
  align-items: start;
}

.brain-cell-permission-copy {
  position: sticky;
  top: 108px;
}

.brain-cell-permission-copy h2 {
  margin-top: 18px;
}

.brain-cell-permission-board {
  position: relative;
  min-height: 650px;
  overflow: hidden;
  padding: 22px;
  border: 1px solid rgba(240, 238, 246, 0.105);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.054), rgba(255, 255, 255, 0.012)),
    rgba(5, 7, 13, 0.82);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.06),
    inset 0 -1px 0 rgba(255, 255, 255, 0.03),
    0 28px 80px rgba(0, 0, 0, 0.22);
}

.brain-cell-permission-board::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(240, 238, 246, 0.026) 1px, transparent 1px),
    linear-gradient(90deg, rgba(240, 238, 246, 0.024) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.86), transparent 92%);
  pointer-events: none;
}

.brain-cell-permission-board::after {
  content: "";
  position: absolute;
  inset: 18px;
  border: 1px solid rgba(240, 238, 246, 0.055);
  border-radius: 8px;
  pointer-events: none;
}

.brain-cell-permission-asset {
  position: absolute;
  inset: 51% auto auto 50%;
  width: min(96%, 920px);
  max-width: none;
  opacity: 0.5;
  pointer-events: none;
  transform: translate(-50%, -50%);
  animation: brain-cell-permission-drift 18s ease-in-out infinite;
}

.brain-cell-permission-selector {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 16px;
  min-height: 606px;
  margin: 0;
  padding: 0;
  border: 0;
}

.brain-cell-permission-selector legend {
  color: var(--accent-light);
  font-family: 'JetBrains Mono', 'SF Mono', ui-monospace, monospace;
  font-size: 0.68rem;
  font-weight: 900;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.brain-cell-permission-radio {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  opacity: 0;
  white-space: nowrap;
}

.brain-cell-permission-tabs {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
}

.brain-cell-permission-tabs label {
  display: grid;
  gap: 8px;
  min-height: 88px;
  padding: 13px;
  border: 1px solid rgba(240, 238, 246, 0.1);
  border-radius: 8px;
  background: rgba(6, 6, 12, 0.64);
  color: var(--text-secondary);
  cursor: pointer;
  transition:
    border-color var(--transition-fast),
    background var(--transition-fast),
    transform var(--transition-fast);
}

.brain-cell-permission-tabs label:hover {
  transform: translateY(-2px);
  border-color: rgba(119, 217, 196, 0.34);
}

.brain-cell-permission-tabs label span,
.brain-cell-permission-panel dt,
.brain-cell-permission-status {
  font-family: 'JetBrains Mono', 'SF Mono', ui-monospace, monospace;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.brain-cell-permission-tabs label span,
.brain-cell-permission-panel dt {
  color: rgba(233, 207, 151, 0.82);
  font-size: 0.64rem;
}

.brain-cell-permission-tabs label strong {
  color: var(--text-primary);
  font-size: 0.82rem;
  line-height: 1.22;
}

#bc-permission-observe:checked ~ .brain-cell-permission-tabs label[for="bc-permission-observe"],
#bc-permission-propose:checked ~ .brain-cell-permission-tabs label[for="bc-permission-propose"],
#bc-permission-prove:checked ~ .brain-cell-permission-tabs label[for="bc-permission-prove"],
#bc-permission-approve:checked ~ .brain-cell-permission-tabs label[for="bc-permission-approve"],
#bc-permission-integrate:checked ~ .brain-cell-permission-tabs label[for="bc-permission-integrate"] {
  border-color: rgba(119, 217, 196, 0.42);
  background:
    linear-gradient(145deg, rgba(119, 217, 196, 0.11), rgba(233, 207, 151, 0.04)),
    rgba(6, 6, 12, 0.76);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

#bc-permission-observe:focus-visible ~ .brain-cell-permission-tabs label[for="bc-permission-observe"],
#bc-permission-propose:focus-visible ~ .brain-cell-permission-tabs label[for="bc-permission-propose"],
#bc-permission-prove:focus-visible ~ .brain-cell-permission-tabs label[for="bc-permission-prove"],
#bc-permission-approve:focus-visible ~ .brain-cell-permission-tabs label[for="bc-permission-approve"],
#bc-permission-integrate:focus-visible ~ .brain-cell-permission-tabs label[for="bc-permission-integrate"] {
  outline: 2px solid var(--accent-light);
  outline-offset: 4px;
}

.brain-cell-permission-panels {
  display: grid;
  min-height: 430px;
}

.brain-cell-permission-panel {
  grid-area: 1 / 1;
  display: none;
  align-self: stretch;
  padding: 24px;
  border: 1px solid rgba(240, 238, 246, 0.105);
  border-radius: 8px;
  background:
    linear-gradient(140deg, rgba(6, 6, 12, 0.9), rgba(6, 6, 12, 0.68)),
    rgba(6, 6, 12, 0.74);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  animation: brain-cell-permission-panel-in 0.24s ease both;
}

#bc-permission-observe:checked ~ .brain-cell-permission-panels .permission-panel-observe,
#bc-permission-propose:checked ~ .brain-cell-permission-panels .permission-panel-propose,
#bc-permission-prove:checked ~ .brain-cell-permission-panels .permission-panel-prove,
#bc-permission-approve:checked ~ .brain-cell-permission-panels .permission-panel-approve,
#bc-permission-integrate:checked ~ .brain-cell-permission-panels .permission-panel-integrate {
  display: grid;
  gap: 18px;
}

.brain-cell-permission-status {
  justify-self: start;
  padding: 7px 10px;
  border: 1px solid rgba(233, 207, 151, 0.22);
  border-radius: 6px;
  color: rgba(233, 207, 151, 0.9);
  background: rgba(233, 207, 151, 0.055);
  font-size: 0.66rem;
}

.brain-cell-permission-panel h3 {
  color: var(--text-primary);
  font-size: 1.58rem;
  letter-spacing: 0;
  line-height: 1.18;
}

.brain-cell-permission-panel dl {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.brain-cell-permission-panel dl div {
  display: grid;
  gap: 8px;
  min-width: 0;
  padding: 14px;
  border-top: 1px solid rgba(240, 238, 246, 0.08);
  background: rgba(255, 255, 255, 0.022);
}

.brain-cell-permission-panel dd {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.62;
}

@keyframes brain-cell-permission-drift {
  0%,
  100% {
    transform: translate(-50%, -50%) scale(1);
  }

  50% {
    transform: translate(-50%, calc(-50% - 8px)) scale(1.012);
  }
}

@keyframes brain-cell-permission-panel-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 900px) {
  .brain-cell-permission-layout {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .brain-cell-permission-copy {
    position: static;
  }

  .brain-cell-permission-board,
  .brain-cell-permission-selector,
  .brain-cell-permission-panels {
    min-height: 0;
  }

  .brain-cell-permission-tabs {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .brain-cell-permission-asset {
    opacity: 0.3;
  }
}

@media (max-width: 640px) {
  .brain-cell-permission-board {
    padding: 16px;
  }

  .brain-cell-permission-tabs {
    grid-template-columns: 1fr;
  }

  .brain-cell-permission-tabs label {
    min-height: 0;
    grid-template-columns: 36px 1fr;
    align-items: center;
  }

  .brain-cell-permission-panel {
    padding: 18px;
  }

  .brain-cell-permission-panel h3 {
    font-size: 1.3rem;
  }

  .brain-cell-permission-panel dl {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .brain-cell-permission-asset,
  .brain-cell-permission-panel {
    animation: none;
  }

  .brain-cell-permission-tabs label {
    transition: none;
  }
}

.brain-cell-evolution-memory-section {
  border-top: 1px solid rgba(240, 238, 246, 0.08);
  background:
    radial-gradient(circle at 16% 28%, rgba(139, 92, 246, 0.086), transparent 31rem),
    radial-gradient(circle at 82% 24%, rgba(119, 217, 196, 0.074), transparent 28rem),
    linear-gradient(180deg, rgba(6, 6, 12, 0), rgba(233, 207, 151, 0.026) 46%, rgba(6, 6, 12, 0));
}

.brain-cell-evolution-memory-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.56fr) minmax(560px, 1.3fr);
  gap: 34px;
  align-items: start;
}

.brain-cell-evolution-memory-copy {
  position: sticky;
  top: 108px;
}

.brain-cell-evolution-memory-copy h2 {
  margin-top: 18px;
}

.brain-cell-evolution-memory-board {
  position: relative;
  min-height: 640px;
  overflow: hidden;
  padding: 22px;
  border: 1px solid rgba(240, 238, 246, 0.108);
  border-radius: 8px;
  background:
    radial-gradient(circle at 50% 42%, rgba(119, 217, 196, 0.084), transparent 34%),
    radial-gradient(circle at 82% 70%, rgba(233, 207, 151, 0.064), transparent 32%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.052), rgba(255, 255, 255, 0.012)),
    rgba(5, 7, 13, 0.84);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.055),
    inset 0 -1px 0 rgba(255, 255, 255, 0.028),
    0 28px 80px rgba(0, 0, 0, 0.22);
}

.brain-cell-evolution-memory-board::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(240, 238, 246, 0.024) 1px, transparent 1px),
    linear-gradient(90deg, rgba(240, 238, 246, 0.022) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: radial-gradient(circle at 52% 45%, rgba(0, 0, 0, 0.86), transparent 80%);
  pointer-events: none;
}

.brain-cell-evolution-memory-board::after {
  content: "";
  position: absolute;
  inset: 18px;
  border: 1px solid rgba(240, 238, 246, 0.055);
  border-radius: 8px;
  pointer-events: none;
}

.brain-cell-evolution-memory-asset {
  position: absolute;
  inset: 49% auto auto 50%;
  width: min(98%, 930px);
  max-width: none;
  opacity: 0.46;
  pointer-events: none;
  transform: translate(-50%, -50%);
  animation: brain-cell-evolution-memory-drift 18s ease-in-out infinite;
}

.brain-cell-evolution-memory-ledger {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  min-height: 492px;
}

.brain-cell-evolution-memory-node {
  align-self: stretch;
  border: 1px solid rgba(240, 238, 246, 0.105);
  border-radius: 8px;
  background:
    linear-gradient(145deg, rgba(6, 6, 12, 0.86), rgba(139, 92, 246, 0.038)),
    rgba(6, 6, 12, 0.74);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.052);
}

.brain-cell-evolution-memory-node[open] {
  border-color: rgba(119, 217, 196, 0.32);
  background:
    linear-gradient(145deg, rgba(119, 217, 196, 0.08), rgba(255, 255, 255, 0.018)),
    rgba(6, 6, 12, 0.78);
}

.brain-cell-evolution-memory-node.approved[open] {
  border-color: rgba(233, 207, 151, 0.34);
}

.brain-cell-evolution-memory-node summary {
  display: grid;
  gap: 10px;
  min-height: 142px;
  padding: 18px;
  list-style: none;
  cursor: pointer;
}

.brain-cell-evolution-memory-node summary::-webkit-details-marker {
  display: none;
}

.brain-cell-evolution-memory-node summary:focus-visible {
  outline: 2px solid var(--accent-light);
  outline-offset: 4px;
}

.brain-cell-evolution-memory-node summary span,
.brain-cell-evolution-memory-boundary {
  font-family: 'JetBrains Mono', 'SF Mono', ui-monospace, monospace;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.brain-cell-evolution-memory-node summary span {
  color: rgba(233, 207, 151, 0.86);
  font-size: 0.66rem;
}

.brain-cell-evolution-memory-node summary strong {
  color: var(--text-primary);
  font-size: 1.18rem;
  line-height: 1.18;
}

.brain-cell-evolution-memory-node p {
  margin: 0 18px 18px;
  padding-top: 14px;
  border-top: 1px solid rgba(240, 238, 246, 0.08);
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.6;
}

.brain-cell-evolution-memory-boundary {
  position: relative;
  z-index: 1;
  margin: 18px 0 0;
  padding: 14px 16px;
  border: 1px solid rgba(233, 207, 151, 0.18);
  border-radius: 8px;
  background: rgba(233, 207, 151, 0.052);
  color: rgba(233, 207, 151, 0.88);
  font-size: 0.68rem;
  line-height: 1.7;
}

@keyframes brain-cell-evolution-memory-drift {
  0%,
  100% {
    transform: translate(-50%, -50%) scale(1);
  }

  50% {
    transform: translate(-50%, calc(-50% - 8px)) scale(1.014);
  }
}

@media (max-width: 900px) {
  .brain-cell-evolution-memory-layout {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .brain-cell-evolution-memory-copy {
    position: static;
  }

  .brain-cell-evolution-memory-board,
  .brain-cell-evolution-memory-ledger {
    min-height: 0;
  }

  .brain-cell-evolution-memory-asset {
    opacity: 0.31;
  }
}

@media (max-width: 640px) {
  .brain-cell-evolution-memory-board {
    padding: 16px;
  }

  .brain-cell-evolution-memory-ledger {
    grid-template-columns: 1fr;
  }

  .brain-cell-evolution-memory-node summary {
    min-height: 0;
    padding: 16px;
  }

  .brain-cell-evolution-memory-node summary strong {
    font-size: 1.06rem;
  }

  .brain-cell-evolution-memory-node p {
    margin: 0 16px 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .brain-cell-evolution-memory-asset {
    animation: none;
  }
}

.brain-cell-growth-boundary-section {
  border-top: 1px solid rgba(240, 238, 246, 0.08);
  background:
    radial-gradient(circle at 18% 22%, rgba(119, 217, 196, 0.08), transparent 31rem),
    radial-gradient(circle at 86% 30%, rgba(233, 207, 151, 0.066), transparent 28rem),
    linear-gradient(180deg, rgba(6, 6, 12, 0), rgba(119, 217, 196, 0.035) 42%, rgba(6, 6, 12, 0));
}

.brain-cell-growth-boundary-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.56fr) minmax(560px, 1.3fr);
  gap: 34px;
  align-items: start;
}

.brain-cell-growth-boundary-copy {
  position: sticky;
  top: 108px;
}

.brain-cell-growth-boundary-copy h2 {
  margin-top: 18px;
}

.brain-cell-growth-boundary-board {
  position: relative;
  min-height: 620px;
  overflow: hidden;
  padding: 22px;
  border: 1px solid rgba(240, 238, 246, 0.105);
  border-radius: 8px;
  background:
    radial-gradient(circle at 52% 45%, rgba(119, 217, 196, 0.09), transparent 34%),
    radial-gradient(circle at 77% 60%, rgba(233, 207, 151, 0.076), transparent 35%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.052), rgba(255, 255, 255, 0.012)),
    rgba(5, 7, 13, 0.82);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.055),
    0 28px 80px rgba(0, 0, 0, 0.22);
}

.brain-cell-growth-boundary-board::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(240, 238, 246, 0.024) 1px, transparent 1px),
    linear-gradient(90deg, rgba(240, 238, 246, 0.022) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: radial-gradient(circle at 54% 48%, rgba(0, 0, 0, 0.88), transparent 78%);
  pointer-events: none;
}

.brain-cell-growth-boundary-board::after {
  content: "";
  position: absolute;
  inset: 18px;
  border: 1px solid rgba(240, 238, 246, 0.055);
  border-radius: 8px;
  pointer-events: none;
}

.brain-cell-growth-boundary-asset {
  position: absolute;
  inset: 50% auto auto 50%;
  width: min(98%, 930px);
  max-width: none;
  opacity: 0.48;
  pointer-events: none;
  transform: translate(-50%, -50%);
  animation: brain-cell-growth-boundary-drift 18s ease-in-out infinite;
}

.brain-cell-growth-boundary-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  min-height: 576px;
}

.brain-cell-growth-boundary-card {
  display: grid;
  align-self: stretch;
  gap: 14px;
  padding: 18px;
  border: 1px solid rgba(240, 238, 246, 0.105);
  border-radius: 8px;
  background:
    linear-gradient(145deg, rgba(6, 6, 12, 0.84), rgba(13, 148, 136, 0.038)),
    rgba(6, 6, 12, 0.74);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.052);
  transition:
    border-color var(--transition-fast),
    background var(--transition-fast),
    transform var(--transition-fast);
}

.brain-cell-growth-boundary-card:hover,
.brain-cell-growth-boundary-card:focus-within {
  transform: translateY(-2px);
  border-color: rgba(119, 217, 196, 0.36);
  background:
    linear-gradient(145deg, rgba(119, 217, 196, 0.086), rgba(255, 255, 255, 0.02)),
    rgba(6, 6, 12, 0.78);
}

.brain-cell-growth-boundary-card.boundary:hover,
.brain-cell-growth-boundary-card.boundary:focus-within,
.brain-cell-growth-boundary-card.proof:hover,
.brain-cell-growth-boundary-card.proof:focus-within {
  border-color: rgba(233, 207, 151, 0.36);
}

.brain-cell-growth-boundary-card span,
.brain-cell-growth-boundary-card dt {
  color: rgba(233, 207, 151, 0.86);
  font-family: 'JetBrains Mono', 'SF Mono', ui-monospace, monospace;
  font-size: 0.66rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.brain-cell-growth-boundary-card h3 {
  color: var(--text-primary);
  font-size: 1.18rem;
  letter-spacing: 0;
  line-height: 1.2;
}

.brain-cell-growth-boundary-card dl {
  display: grid;
  gap: 10px;
}

.brain-cell-growth-boundary-card dl div {
  display: grid;
  gap: 7px;
  min-width: 0;
  padding: 12px;
  border-top: 1px solid rgba(240, 238, 246, 0.08);
  background: rgba(255, 255, 255, 0.022);
}

.brain-cell-growth-boundary-card dd {
  color: var(--text-secondary);
  font-size: 0.85rem;
  line-height: 1.56;
}

@keyframes brain-cell-growth-boundary-drift {
  0%,
  100% {
    transform: translate(-50%, -50%) scale(1);
  }

  50% {
    transform: translate(-50%, calc(-50% - 8px)) scale(1.014);
  }
}

@media (max-width: 900px) {
  .brain-cell-growth-boundary-layout {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .brain-cell-growth-boundary-copy {
    position: static;
  }

  .brain-cell-growth-boundary-board,
  .brain-cell-growth-boundary-grid {
    min-height: 0;
  }

  .brain-cell-growth-boundary-asset {
    opacity: 0.32;
  }
}

@media (max-width: 640px) {
  .brain-cell-growth-boundary-board {
    padding: 16px;
  }

  .brain-cell-growth-boundary-grid {
    grid-template-columns: 1fr;
  }

  .brain-cell-growth-boundary-card {
    padding: 16px;
  }

  .brain-cell-growth-boundary-card h3 {
    font-size: 1.06rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .brain-cell-growth-boundary-asset {
    animation: none;
  }

  .brain-cell-growth-boundary-card {
    transition: none;
  }
}