.tool {
  display: grid;
  gap: 8px;
}

.tool__row {
  display: grid;
  grid-template-columns: 1fr 200px;
  gap: 12px;
}

.result-table {
  width: 100%;
  margin: 8px 0 28px;
  border-collapse: collapse;
  font-family: var(--font-mono);
  font-size: 15px;
}

.result-table__caption {
  margin-bottom: 8px;
  font-family: var(--font-body);
  font-weight: 700;
  text-align: left;
}

.result-table th,
.result-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--colour-line);
  text-align: left;
  vertical-align: top;
}

.result-table th {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  color: var(--colour-text-muted);
}

.result-table__cell--true {
  color: var(--colour-correct);
}

.result-table__cell--output {
  font-weight: 600;
  border-left: 1px solid var(--colour-line);
}

.result-table__wrap {
  overflow-x: auto;
}

.working {
  margin: 0 0 28px;
  padding: 16px;
  border: 1px solid var(--colour-line);
  border-radius: var(--radius);
  background: var(--colour-surface);
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.7;
  white-space: pre-wrap;
  overflow-x: auto;
}

.working__title {
  margin: 0 0 8px;
  font-size: 18px;
}

@media (max-width: 520px) {
  .tool__row {
    grid-template-columns: 1fr;
  }
}