webawesome/docs/assets/styles/code-previews.css

/* Interactive code blocks */
.code-preview {
  position: relative;
  border-radius: var(--wa-corners-1x);
  background-color: var(--wa-color-surface-lowered);
  margin-bottom: var(--wa-space-xl);
}

.code-preview__preview {
  position: relative;
  border: var(--wa-border-style) var(--wa-border-width-thin) var(--wa-color-surface-outline);
  border-bottom: none;
  border-top-left-radius: var(--wa-corners-1x);
  border-top-right-radius: var(--wa-corners-1x);
  background-color: var(--wa-color-surface-default);
  min-width: 20rem;
  max-width: 100%;
  padding: var(--wa-space-xl) var(--wa-space-3xl) var(--wa-space-xl) var(--wa-space-xl);
}

/* Block the preview while dragging to prevent iframes from intercepting drag events */
.code-preview__preview--dragging:after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: ew-resize;
}

.code-preview__resizer {
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 1.75rem;
  font-size: 20px;
  color: var(--wa-color-text-quiet);
  background-color: var(--wa-color-surface-default);
  border-left: var(--wa-border-style) var(--wa-border-width-thin) var(--wa-color-surface-outline);
  border-top-right-radius: var(--wa-corners-1x);
  cursor: ew-resize;
}

@media screen and (max-width: 600px) {
  .code-preview__preview {
    padding-right: var(--wa-space-xl);
  }

  .code-preview__resizer {
    display: none;
  }
}

.code-preview__source {
  border: var(--wa-border-style) var(--wa-border-width-thin) var(--wa-color-surface-outline);
  border-bottom: none;
  border-radius: 0 !important;
  display: none;
}

.code-preview--expanded .code-preview__source {
  display: block;
}

.code-preview__source pre {
  margin: 0;
}

.code-preview__buttons {
  position: relative;
  border: var(--wa-border-style) var(--wa-border-width-thin) var(--wa-color-surface-outline);
  border-bottom-left-radius: var(--wa-corners-1x);
  border-bottom-right-radius: var(--wa-corners-1x);
  display: flex;
}

.code-preview__button {
  flex: 0 0 auto;
  height: 2.5rem;
  min-width: 2.5rem;
  border: none;
  border-radius: 0;
  background: var(--wa-color-surface-default);
  font: inherit;
  font-size: var(--wa-font-size-xs);
  font-weight: var(--wa-font-weight-normal);
  text-transform: uppercase;
  color: var(--wa-color-text-quiet);
  padding: 0 1rem;
  cursor: pointer;
}

.code-preview__button:not(:last-of-type) {
  border-right: var(--wa-border-style) var(--wa-border-width-thin) var(--wa-color-surface-outline);
}

.code-preview__button--html,
.code-preview__button--react {
  width: 70px;
  display: flex;
  place-items: center;
  justify-content: center;
}

.code-preview__button--selected {
  font-weight: var(--wa-font-weight-heavy);
  color: var(--wa-color-brand-text-on-surface);
}

.code-preview__button--codepen {
  display: flex;
  place-items: center;
  width: 6rem;
}

.code-preview__button:first-of-type {
  border-bottom-left-radius: var(--wa-corners-1x);
}

.code-preview__button:last-of-type {
  border-bottom-right-radius: var(--wa-corners-1x);
}

.code-preview__button:hover,
.code-preview__button:active {
  box-shadow: 0 0 0 var(--wa-border-width-thin) var(--wa-color-brand-container-outline-muted);
  border-right-color: transparent;
  background-color: var(--wa-color-brand-container-fill-muted);
  color: var(--wa-color-brand-text-on-surface);
  z-index: 1;
}

.code-preview__button:focus-visible {
  outline: none;
  outline: var(--wa-focus-ring);
  z-index: 2;
}

.code-preview__toggle {
  position: relative;
  display: flex;
  flex: 1 1 auto;
  align-items: center;
  justify-content: center;
  width: 100%;
  color: var(--wa-color-text-quiet);
  cursor: pointer;
}

.code-preview__toggle svg {
  width: 1em;
  height: 1em;
  margin-left: 0.25rem;
}

.code-preview--expanded .code-preview__toggle svg {
  transform: rotate(180deg);
}

/* We can apply data-flavor="html|react" to any element on the page to toggle it when the flavor changes */
.flavor-html [data-flavor]:not([data-flavor='html']) {
  display: none;
}

.flavor-react [data-flavor]:not([data-flavor='react']) {
  display: none;
}