.wp-block-code {
  position: relative;
  background: #f7f7f8;
  border: 1px solid #e5e7eb;
  border-radius: 10px;
  padding-top: 40px;
}

.wp-code-header {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 40px;
  background: #fff;
  border-bottom: 1px solid #e5e7eb;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 12px;
  font-size: 13px;
  color: #6b7280;
}

.copy-code-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  background: transparent;
  border: none;
  cursor: pointer;
  color: #6b7280;
  font-size: 13px;
}

.copy-code-btn svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

.copy-code-btn .icon-check {
  display: none;
}

.copy-code-btn.copied .icon-copy {
  display: none;
}

.copy-code-btn.copied .icon-check {
  display: inline;
}