.code-block-wrapper {
  position: relative;
  margin: 1.5rem 0;
  border-radius: 8px;
  overflow: hidden;
}

.copy-code-button {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  padding: 0.4rem 0.6rem;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid #e1e4e8;
  border-radius: 6px;
  cursor: pointer;
  opacity: 0.7;
  transition: all 0.2s ease;
  font-size: 12px;
  z-index: 10;
}

.copy-code-button:hover {
  opacity: 1;
  background: rgba(255, 255, 255, 1);
  border-color: #0366d6;
  transform: translateY(-1px);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.copy-code-button:active {
  transform: translateY(0);
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
  .copy-code-button {
    background: rgba(36, 41, 46, 0.8);
    border-color: #444d56;
    color: #e1e4e8;
  }
  
  .copy-code-button:hover {
    background: rgba(47, 54, 61, 0.9);
    border-color: #0366d6;
  }
}

/* Ensure code blocks have proper spacing */
pre {
  margin: 0;
  padding: 1rem;
  overflow-x: auto;
}

pre code {
  display: block;
  padding: 0;
}

/* Responsive design */
@media (max-width: 768px) {
  .copy-code-button {
    padding: 0.3rem 0.5rem;
    font-size: 11px;
  }
  
  pre {
    padding: 0.8rem;
  }
}