/* Code sandbox panel (see assets/javascript/code-sandbox.js) */

.code-sandbox {
  --cs-border: #dee2e6;
  --cs-muted: #6c757d;
  --cs-accent: var(--bs-primary, #0d6efd);
  margin: 1.5rem 0;
  border: 1px solid var(--cs-border);
  border-radius: 0.75rem;
  background: #fff;
  box-shadow: 0 1px 2px rgba(16, 24, 40, 0.05);
  overflow: hidden;
}

.code-sandbox__summary {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.25rem 0.75rem;
  padding: 0.85rem 1.1rem;
  cursor: pointer;
  list-style: none;
  user-select: none;
  transition: background-color 0.15s ease;
}

.code-sandbox__summary::-webkit-details-marker {
  display: none;
}

.code-sandbox__summary::before {
  content: "";
  flex: none;
  width: 0.5rem;
  height: 0.5rem;
  border-right: 2px solid var(--cs-accent);
  border-bottom: 2px solid var(--cs-accent);
  transform: rotate(-45deg);
  transition: transform 0.18s ease;
}

.code-sandbox[open] > .code-sandbox__summary::before {
  transform: rotate(45deg);
}

.code-sandbox__summary:hover {
  background: #f8f9fa;
}

.code-sandbox__summary:focus-visible {
  outline: 2px solid var(--cs-accent);
  outline-offset: -2px;
}

.code-sandbox__title {
  font-weight: 600;
  color: var(--cs-accent);
}

.code-sandbox__hint {
  font-size: 0.875rem;
  color: var(--cs-muted);
}

.code-sandbox__body {
  padding: 1rem 1.1rem 1.25rem;
  border-top: 1px solid #e9ecef;
  animation: code-sandbox-fade 0.2s ease-out;
}

@keyframes code-sandbox-fade {
  from {
    opacity: 0;
    transform: translateY(-4px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.code-sandbox__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.25rem;
}

@media (min-width: 992px) {
  .code-sandbox__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }
}

.code-sandbox__editor > * + * {
  margin-top: 0.5rem;
}

.code-sandbox__label {
  display: block;
  margin: 0;
  font-size: 0.8125rem;
  font-weight: 600;
  color: #343a40;
}

.code-sandbox__editor .code-sandbox__label:not(:first-child) {
  margin-top: 0.85rem;
}

.code-sandbox__textarea {
  display: block;
  width: 100%;
  min-height: 16rem;
  padding: 0.75rem;
  font-family: SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  font-size: 0.8125rem;
  line-height: 1.5;
  color: #212529;
  background: #fff;
  border: 1px solid #ced4da;
  border-radius: 0.5rem;
  resize: vertical;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.code-sandbox__textarea:focus {
  border-color: var(--cs-accent);
  outline: 0;
  box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.2);
}

.code-sandbox__textarea[aria-invalid="true"] {
  border-color: #b42318;
}

.code-sandbox__error {
  font-size: 0.8125rem;
  color: #b42318;
}

.code-sandbox__control {
  display: block;
  width: 100%;
  padding: 0.4rem 0.65rem;
  font: inherit;
  font-size: 0.875rem;
  color: #212529;
  background-color: #fff;
  border: 1px solid #ced4da;
  border-radius: 0.5rem;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.code-sandbox__control:focus {
  border-color: var(--cs-accent);
  outline: 0;
  box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.2);
}

.code-sandbox__check {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.85rem;
  font-size: 0.875rem;
}

.code-sandbox__check[hidden] {
  display: none;
}

.code-sandbox__checkbox {
  flex: none;
  width: 1rem;
  height: 1rem;
  margin: 0;
  accent-color: var(--cs-accent);
}

.code-sandbox__check-label {
  margin: 0;
  cursor: pointer;
}

.code-sandbox__button {
  display: inline-block;
  padding: 0.35rem 0.85rem;
  font: inherit;
  font-size: 0.8125rem;
  color: #495057;
  background: #fff;
  border: 1px solid #ced4da;
  border-radius: 0.5rem;
  cursor: pointer;
  transition: background-color 0.15s ease, border-color 0.15s ease;
}

.code-sandbox__button:hover {
  background: #f1f3f5;
  border-color: #adb5bd;
}

.code-sandbox__button:focus-visible {
  outline: 2px solid var(--cs-accent);
  outline-offset: 2px;
}

.code-sandbox__reset {
  margin-top: 0.85rem;
}

.code-sandbox__tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
  margin-bottom: 0.75rem;
  border-bottom: 1px solid var(--cs-border);
}

.code-sandbox__tab {
  appearance: none;
  margin-bottom: -1px;
  padding: 0.5rem 0.85rem;
  font: inherit;
  font-size: 0.875rem;
  color: #495057;
  background: none;
  border: 0;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  transition: color 0.15s ease, border-color 0.15s ease;
}

.code-sandbox__tab:hover {
  color: var(--cs-accent);
}

.code-sandbox__tab[aria-selected="true"] {
  font-weight: 600;
  color: var(--cs-accent);
  border-bottom-color: var(--cs-accent);
}

.code-sandbox__tab:focus-visible {
  outline: 2px solid var(--cs-accent);
  outline-offset: 2px;
  border-radius: 0.25rem;
}

.code-sandbox__code {
  position: relative;
  transition: opacity 0.15s ease;
}

.code-sandbox__code.is-stale .code-sandbox__pre {
  opacity: 0.4;
}

.code-sandbox__pre {
  margin: 0;
  max-height: 32rem;
  overflow: auto;
  border-radius: 0.5rem;
}

.code-sandbox__pre code {
  display: block;
  padding: 1rem 1rem 1.1rem;
  font-size: 0.8125rem;
  line-height: 1.55;
  white-space: pre;
}

.code-sandbox__copy {
  position: absolute;
  top: 0.5rem;
  right: 0.75rem;
  padding: 0.2rem 0.65rem;
  font-size: 0.75rem;
  color: #e9ecef;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 0.375rem;
  cursor: pointer;
  transition: background-color 0.15s ease;
}

.code-sandbox__copy:hover:not(:disabled) {
  background: rgba(255, 255, 255, 0.22);
}

.code-sandbox__copy:focus-visible {
  outline: 2px solid #fff;
  outline-offset: 2px;
}

.code-sandbox__copy:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.code-sandbox__status {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.code-sandbox__notes {
  margin-top: 0.75rem;
}

.code-sandbox__note {
  margin: 0 0 0.5rem;
  font-size: 0.8125rem;
  color: var(--cs-muted);
}

.code-sandbox__note--warn {
  padding: 0.5rem 0.75rem;
  color: #664d03;
  background: #fff8e1;
  border-left: 3px solid #f0ad00;
  border-radius: 0.25rem;
}

@media (max-width: 575.98px) {
  .code-sandbox__tab {
    padding: 0.5rem 0.55rem;
    font-size: 0.8125rem;
  }

  .code-sandbox__summary {
    padding: 0.75rem 0.9rem;
  }

  .code-sandbox__body {
    padding: 0.9rem 0.9rem 1.1rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .code-sandbox,
  .code-sandbox *,
  .code-sandbox *::before {
    animation: none !important;
    transition: none !important;
  }
}

@media print {
  .code-sandbox {
    display: none;
  }
}