/* Base code block styling */
.highlight {
  position: relative;
  margin: 1.5rem 0;
  border-radius: 8px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  background-color: #f8f9fa;
  border: 1px solid #e9ecef;
}

/* Dark theme alternative */
@media (prefers-color-scheme: dark) {
  .highlight {
    background-color: #1e1e1e;
    border-color: #333;
  }
}

/* Code content styling */
.highlight pre {
  margin: 0;
  padding: 1rem;
  overflow-x: auto;
  font-family: 'JetBrains Mono', 'Fira Code', 'Monaco', 'Consolas', monospace;
  font-size: 0.9rem;
  line-height: 1.5;
  tab-size: 4;
}

/* Inline code styling */
code {
  background-color: #f1f3f4;
  padding: 0.2rem 0.4rem;
  border-radius: 4px;
  font-family: 'JetBrains Mono', 'Fira Code', 'Monaco', 'Consolas', monospace;
  font-size: 0.85em;
}

/* Language label */
.highlight::before {
  content: attr(data-lang);
  position: absolute;
  top: 0;
  right: 0;
  background-color: #6c757d;
  color: white;
  padding: 0.25rem 0.5rem;
  font-size: 0.75rem;
  border-bottom-left-radius: 4px;
  text-transform: uppercase;
  font-weight: 500;
}

/* Line numbers styling */
.highlight .lntd:first-child {
  background-color: #f8f9fa;
  border-right: 1px solid #e9ecef;
  padding-right: 0.5rem;
  user-select: none;
}

.highlight .lnt {
  color: #6c757d;
  font-size: 0.8rem;
}

/* Copy button styling */
.copy-button {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  background: #007bff;
  color: white;
  border: none;
  border-radius: 4px;
  padding: 0.25rem 0.5rem;
  font-size: 0.75rem;
  cursor: pointer;
  opacity: 0;
  transition: opacity 0.2s;
}

.highlight:hover .copy-button {
  opacity: 1;
}

.copy-button:hover {
  background: #0056b3;
}

/* Responsive design */
@media (max-width: 768px) {
  .highlight pre {
    padding: 0.75rem;
    font-size: 0.8rem;
  }
  
  .copy-button {
    opacity: 1; /* Always visible on mobile */
  }
}