tb-parsons {
  display: block;
  margin: 1rem 0;
}

.tb-parsons__prompt {
  border-left: 0.25rem solid var(--color-background-border, #999);
  margin-bottom: 1rem;
  padding-left: 0.75rem;
}

.tb-parsons__prompt > :first-child {
  margin-top: 0;
}

.tb-parsons__prompt > :last-child {
  margin-bottom: 0;
}

.tb-parsons__list {
  display: grid;
  gap: 0.75rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.tb-parsons__item {
  align-items: start;
  border: 1px solid var(--color-background-border, #999);
  border-radius: 0.25rem;
  display: grid;
  gap: 0.75rem;
  grid-template-columns: minmax(0, 1fr) auto;
  padding: 0.5rem 0.75rem;
}

.tb-parsons__item--excluded {
  opacity: 0.72;
}

.tb-parsons__code {
  background: var(--color-background-secondary, #f6f8fa);
  border-radius: 0.25rem;
  color: var(--color-foreground-primary, #24292f);
  font-family: var(--font-stack--monospace, ui-monospace, SFMono-Regular, Menlo, Consolas, monospace);
  margin: 0;
  min-width: 0;
  overflow-x: auto;
  padding: 0.5rem 0.75rem 0.5rem calc(0.75rem + (var(--tb-parsons-indent, 0) * 1ch));
  white-space: pre;
}

.tb-parsons__controls {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
  justify-content: end;
}

.tb-parsons__move,
.tb-parsons__indent,
.tb-parsons__toggle,
.tb-parsons__check {
  cursor: pointer;
  min-height: 2.25rem;
  min-width: 2.25rem;
  padding: 0.35rem 0.55rem;
}

.tb-parsons__move:disabled,
.tb-parsons__indent:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

.tb-parsons__toggle[aria-pressed="true"] .tb-parsons__toggle-icon {
  color: #2e7d32;
  font-weight: 700;
}

.tb-parsons__toggle[aria-pressed="false"] .tb-parsons__toggle-icon {
  color: #b00020;
  font-weight: 700;
}

.tb-parsons__move:focus-visible,
.tb-parsons__indent:focus-visible,
.tb-parsons__toggle:focus-visible,
.tb-parsons__check:focus-visible {
  outline: 2px solid var(--color-brand-primary, #1f6feb);
  outline-offset: 2px;
}

.tb-parsons__item--correct {
  border-color: #2e7d32;
}

.tb-parsons__item--incorrect {
  border-color: #b00020;
}

.tb-parsons__actions {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1rem;
}

.tb-parsons__status {
  font-weight: 700;
  margin: 0;
}

@media (max-width: 48rem) {
  .tb-parsons__item {
    grid-template-columns: 1fr;
  }
}