#vecdeque-ring-explainer {
  --vd-surface: var(--quote-bg);
  --vd-text: var(--fg);
  --vd-muted-text: var(--icons);
  --vd-border: var(--table-border-color);
  --vd-slot: var(--table-header-bg);
  --vd-filled: color-mix(in srgb, var(--links) 18%, var(--bg));
  --vd-filled-border: var(--links);
  --vd-head: #c241a0;
  --vd-button: var(--bg);
  --vd-button-hover: var(--table-header-bg);
  --vd-button-disabled: var(--quote-bg);
  --vd-focus: var(--links);
  width: min(100%, 760px);
  margin: 1.5rem auto 2.25rem;
  padding: clamp(1rem, 4vw, 2rem);
  border: 1px solid var(--vd-border);
  border-radius: 16px;
  background: var(--vd-surface);
  color: var(--vd-text);
  box-shadow: 0 12px 40px rgb(0 0 0 / 8%);
  box-sizing: border-box;
}

.navy #vecdeque-ring-explainer,
.ayu #vecdeque-ring-explainer,
.coal #vecdeque-ring-explainer {
  --vd-head: #f08bd6;
}

#vecdeque-ring-explainer *,
#vecdeque-ring-explainer *::before,
#vecdeque-ring-explainer *::after {
  box-sizing: border-box;
}

#vecdeque-ring-explainer button {
  font: inherit;
}

#vecdeque-ring-explainer .vd-status {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  align-items: baseline;
  margin-bottom: 0.5rem;
  font-variant-numeric: tabular-nums;
}

#vecdeque-ring-explainer .vd-status span {
  white-space: nowrap;
}

#vecdeque-ring-explainer .vd-stage {
  width: 100%;
  max-width: 560px;
  margin: 0 auto;
}

#vecdeque-ring-explainer .vd-stage svg {
  display: block;
  width: 100%;
  height: auto;
}

#vecdeque-ring-explainer .vd-slot {
  fill: var(--vd-slot);
  stroke: var(--vd-border);
  stroke-width: 1.5;
  transition: fill 160ms ease, stroke 160ms ease, stroke-width 160ms ease;
}

#vecdeque-ring-explainer .vd-slot.is-filled {
  fill: var(--vd-filled);
  stroke: var(--vd-filled-border);
}

#vecdeque-ring-explainer .vd-slot.is-head {
  stroke: var(--vd-head);
  stroke-width: 4;
}

#vecdeque-ring-explainer .vd-index,
#vecdeque-ring-explainer .vd-value,
#vecdeque-ring-explainer .vd-marker,
#vecdeque-ring-explainer .vd-center-label {
  fill: var(--vd-text);
  text-anchor: middle;
  dominant-baseline: central;
  font-size: 12px;
}

#vecdeque-ring-explainer .vd-index {
  fill: var(--vd-muted-text);
}

#vecdeque-ring-explainer .vd-value {
  font-size: 14px;
  font-weight: 650;
}

#vecdeque-ring-explainer .vd-marker {
  fill: var(--vd-head);
  font-weight: 650;
}

#vecdeque-ring-explainer .vd-logical {
  min-height: 1.5rem;
  margin: 0.25rem 0 1rem;
  text-align: center;
  font-family: var(--mono-font);
  font-variant-numeric: tabular-nums;
}

#vecdeque-ring-explainer .vd-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
}

#vecdeque-ring-explainer .vd-controls button {
  min-height: 40px;
  padding: 0.55rem 0.8rem;
  border: 1px solid var(--vd-border);
  border-radius: 8px;
  background: var(--vd-button);
  color: var(--vd-text);
  cursor: pointer;
  font-family: var(--mono-font);
}

#vecdeque-ring-explainer .vd-controls button:hover:not(:disabled) {
  background: var(--vd-button-hover);
}

#vecdeque-ring-explainer .vd-controls button:focus-visible {
  outline: 3px solid var(--vd-focus);
  outline-offset: 2px;
}

#vecdeque-ring-explainer .vd-controls button.secondary {
  color: var(--vd-muted-text);
}

#vecdeque-ring-explainer .vd-controls button:disabled {
  background: var(--vd-button-disabled);
  color: var(--vd-muted-text);
  cursor: not-allowed;
  opacity: 0.65;
}

#vecdeque-ring-explainer .vd-event {
  min-height: 1.5rem;
  margin-top: 0.75rem;
  color: var(--vd-muted-text);
  text-align: center;
  font-variant-numeric: tabular-nums;
}

#vecdeque-ring-explainer noscript {
  display: block;
  margin-top: 0.75rem;
  color: var(--vd-muted-text);
  text-align: center;
}

@media (max-width: 480px) {
  #vecdeque-ring-explainer {
    padding: 0.85rem;
  }

  #vecdeque-ring-explainer .vd-status {
    gap: 0.35rem 0.8rem;
    font-size: 0.9rem;
  }

  #vecdeque-ring-explainer .vd-controls button {
    flex: 1 1 calc(50% - 0.5rem);
    min-height: 44px;
  }
}

@media (prefers-reduced-motion: reduce) {
  #vecdeque-ring-explainer .vd-slot {
    transition: none;
  }
}