.disclosure-preview {
  min-height: 100vh;
  padding: var(--space-page-desktop);
}

.disclosure-preview__shell {
  max-width: 720px;
}

.disclosure-preview__header {
  margin-bottom: var(--space-section-gap);
}

.disclosure-stage {
  display: grid;
  gap: var(--space-element-gap);
  padding: var(--container-padding);
  background: var(--container-background);
  border: var(--container-border);
  border-radius: var(--container-radius);
}

.disclosure-row {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.disclosure-subrow {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  padding-left: var(--space-24);
  color: var(--color-text-secondary);
}

.ds-disclosure {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: var(--disclosure-size);
  height: var(--disclosure-size);
  padding: 0;
  background: transparent;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--motion-transition-default);
}

.ds-disclosure:focus-visible {
  outline: none;
  border: var(--input-border-focus);
}

.ds-disclosure__icon {
  width: 0;
  height: 0;
  overflow: hidden;
  border-left: var(--disclosure-triangle-width) solid transparent;
  border-right: var(--disclosure-triangle-width) solid transparent;
  border-top: var(--disclosure-triangle-height) solid var(--disclosure-icon-color);
  transform: rotate(-90deg);
  transition: transform var(--motion-duration-fast) var(--motion-ease-out);
}

.ds-disclosure[aria-expanded="true"] .ds-disclosure__icon {
  transform: rotate(0deg);
}

@media (max-width: 640px) {
  .disclosure-preview {
    padding: var(--space-page-mobile);
  }
}