/* Code block container */
.code-fold-wrapper {
  position: relative !important;
}

/* Toggle button: inside the top-right corner */
.code-fold-toolbar {
  position: absolute !important;
  top: 8px !important;
  right: 8px !important;
  left: auto !important;
  z-index: 20;

  width: auto !important;
  height: auto !important;
  min-height: 0 !important;
  margin: 0 !important;
  padding: 0 !important;

  display: block !important;
  background: transparent !important;
}

/* Minimal toggle button */
.code-fold-toggle {
  display: flex !important;
  align-items: center;
  justify-content: center;

  width: 26px !important;
  height: 26px !important;
  padding: 0 !important;
  margin: 0 !important;

  border: 1px solid rgba(128, 128, 128, 0.2) !important;
  border-radius: 5px !important;
  background: rgba(128, 128, 128, 0.12) !important;

  color: inherit !important;
  font-size: 12px !important;
  line-height: 1 !important;

  cursor: pointer;
  opacity: 0.55;
  transition: opacity 0.2s, background 0.2s;
}

.code-fold-wrapper:hover .code-fold-toggle {
  opacity: 0.9;
}

.code-fold-toggle:hover {
  opacity: 1 !important;
  background: rgba(128, 128, 128, 0.25) !important;
}

/* Reserve a dedicated area for the toggle button */
.code-fold-wrapper {
  padding-top: 36px !important;
}

/* Keep the button inside the reserved area */
.code-fold-toolbar {
  top: 5px !important;
  right: 8px !important;
}

/* Remove the previous horizontal space reservation */
.code-fold-wrapper pre {
  padding-right: initial !important;
}

/* Collapsed state: keep the first line visible */
.code-fold-wrapper.is-collapsed pre {
  max-height: 3.5em !important;
  overflow: hidden !important;
}

/* Collapse hint */
.code-fold-hint {
  display: none;
  margin: 0;
  padding: 5px 12px;

  font-size: 12px;
  line-height: 1.5;
  color: #888;
  opacity: 0.85;
}

.code-fold-wrapper.is-collapsed .code-fold-hint {
  display: block;
}