/* highlight.css - Premium Code Block Styling (Black & Gold Theme) */
.code-block {
  position: relative;
  margin: var(--spacing-lg, 1.5rem) 0;
  background-color: var(--color-surface-2, #26201a);
  border: 1px solid var(--color-border, #26201a);
  border-radius: var(--radius-md, 10px);
  overflow: hidden;
  box-shadow: var(--shadow-sm, 0 1px 2px 0 rgba(0, 0, 0, 0.4));
  transition: border-color var(--transition-fast, 0.15s ease-in-out);
}

.code-block:hover {
  border-color: rgba(197, 155, 108, 0.3);
}

.code-block-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.55rem 1.25rem;
  background-color: var(--color-surface-3, #2d261f);
  border-bottom: 1px solid var(--color-border, #26201a);
}

.code-lang {
  font-family: var(--font-mono, 'Fira Code', monospace);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-gold, #c59b6c);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.copy-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.3rem 0.65rem;
  border-radius: var(--radius-sm, 6px);
  font-size: 0.78rem;
  font-weight: 500;
  font-family: var(--font-main, sans-serif);
  color: var(--color-gold-light, #f5cf9e);
  background: rgba(197, 155, 108, 0.1);
  border: 1px solid rgba(197, 155, 108, 0.25);
  cursor: pointer;
  opacity: 0.9;
  transition: all var(--transition-fast, 0.15s ease-in-out);
  line-height: 1;
}

.copy-btn:hover {
  opacity: 1;
  background: var(--color-gold, #c59b6c);
  border-color: var(--color-gold, #c59b6c);
  color: #121212;
  font-weight: 600;
}

.code-block pre {
  margin: 0;
  padding: 1.25rem 1.5rem !important; /* Generous padding so code text is never mepet */
  overflow-x: auto;
  color: var(--color-text-bold, #fdfcfb);
  font-family: var(--font-mono, 'Fira Code', monospace);
  font-size: 0.88rem;
  line-height: 1.65;
  background-color: transparent !important;
  border: none !important;
}

.code-block pre code {
  background-color: transparent !important;
  border: none !important;
  padding: 0 !important;
  font-size: inherit;
  white-space: pre;
  word-break: normal;
}