/* Spec Detail: type grids, hierarchy flow, layer stack */

.type-grid-3d {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.type-chip-3d {
  background: rgba(26, 26, 46, 0.9);
  border: 1px solid rgba(139, 92, 246, 0.2);
  padding: 0.4rem 0.8rem;
  border-radius: 6px;
  font-size: 0.85rem;
  color: #d1d5db;
  transition: all 0.2s;
}

.type-chip-3d:hover {
  border-color: var(--brain);
  color: white;
}

.hierarchy-flow-3d {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1rem;
}

.hierarchy-flow-3d .node {
  background: rgba(139, 92, 246, 0.2);
  color: var(--brain);
  padding: 0.5rem 1rem;
  border-radius: 8px;
  font-family: 'Fira Code', monospace;
  font-size: 0.85rem;
}

.hierarchy-flow-3d .arrow {
  color: var(--golden);
  font-weight: bold;
}

.layer-stack-3d {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.layer-3d {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.6rem 1rem;
  background: linear-gradient(90deg, rgba(139, 92, 246, calc(var(--layer) * 0.03)), transparent);
  border-radius: 6px;
  transition: transform 0.2s;
}

.layer-3d:hover {
  transform: translateX(10px);
}

.layer-num {
  width: 24px;
  height: 24px;
  background: var(--brain);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: bold;
}

.layer-name {
  color: #d1d5db;
  font-size: 0.9rem;
}