.playground {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
}

@media (max-width: 50rem) {
  .playground {
    grid-template-columns: minmax(0, 1fr);
  }
}

.pg-panel {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  min-width: 0;
}

.pg-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  min-height: 2.25rem;
}

.pg-panel-title {
  display: inline-flex;
  align-items: baseline;
  gap: 0.4rem;
  font-weight: 600;
}

.pg-status {
  font-weight: 700;
}

.pg-status-valid {
  color: #1f8a4c;
}

.pg-status-invalid {
  color: #d02424;
}

.pg-spinner {
  display: inline-block;
  width: 0.9em;
  height: 0.9em;
  margin-right: 0.45em;
  vertical-align: -0.1em;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  animation: pg-spin 0.7s linear infinite;
}

@keyframes pg-spin {
  to {
    transform: rotate(360deg);
  }
}

@media (prefers-reduced-motion: reduce) {
  .pg-spinner {
    animation-duration: 2s;
  }
}

.pg-editor {
  border: 1px solid #eeebee;
  border-radius: 4px;
  overflow: hidden;
}

.pg-editor .cm-editor {
  height: 24rem;
  font-size: 0.85rem;
}

.pg-editor .cm-editor.cm-focused {
  outline: 2px solid #7253ed;
  outline-offset: -1px;
}

/* Error highlights from @codemirror/lint: tint the offending value red, on top of the wavy
   underline. Hovering shows the error message in a tooltip. */
.pg-editor .cm-lintRange-error {
  background-color: rgba(208, 36, 36, 0.16);
  border-radius: 2px;
}

.cm-tooltip-lint {
  max-width: 28rem;
  font-size: 0.85rem;
}

.pg-results:empty {
  display: none;
}

.pg-results {
  border-radius: 4px;
  padding: 0.6rem 0.8rem;
  font-size: 0.9rem;
}

.pg-results.pg-invalid {
  background: #fbe9e5;
  color: #8f2c1f;
}

.pg-results.pg-note {
  background: #f5f6fa;
  color: #5c5962;
}

.main-content .pg-results ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

/* Override just-the-docs' `.main-content ul > li::before` bullets */
.main-content .pg-results ul > li {
  margin: 0;
}

.main-content .pg-results ul > li::before {
  content: none;
}

.pg-error {
  display: flex;
  gap: 0.6rem;
  width: 100%;
  padding: 0.2rem 0.3rem;
  border: 0;
  border-radius: 3px;
  background: none;
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.pg-error:hover,
.pg-error:focus-visible {
  background: rgba(143, 44, 31, 0.08);
}

.pg-error-loc {
  flex: none;
  font-family: "SFMono-Regular", Menlo, Consolas, monospace;
  font-size: 0.8rem;
  opacity: 0.8;
}

.pg-version {
  margin-top: 1rem;
  font-size: 0.8rem;
  color: #5c5962;
}