/* Code Block Components */

.code-panel {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  min-width: 0; /* Prevent blowout in flex/grid containers */
}

.code-panel__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-2) var(--space-4);
  background: var(--color-bg-alt);
  border-bottom: 1px solid var(--color-border);
}

.code-panel__tabs {
  display: flex;
  gap: var(--space-1);
}

.code-panel__tab {
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--color-text-secondary);
  background: transparent;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.code-panel__tab:hover {
  color: var(--color-text);
  background: var(--color-surface-hover);
}

.code-panel__tab--active {
  color: var(--color-primary);
  background: var(--color-primary-subtle);
}

.code-panel__actions {
  display: flex;
  gap: var(--space-2);
}

.code-panel__copy {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-text-secondary);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.code-panel__copy:hover {
  border-color: var(--color-border-strong);
  color: var(--color-text);
}

.code-panel__copy--success {
  color: var(--color-success);
  border-color: var(--color-success);
}

.code-panel__body {
  position: relative;
  background: var(--code-bg);
  max-height: 400px;
  overflow: auto;
}

.code-panel__code {
  display: block;
  padding: var(--space-4);
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  line-height: 1.6;
  color: var(--code-text);
  background: transparent;
  white-space: pre-wrap;
  word-wrap: break-word;
  word-break: break-word;
  overflow-wrap: break-word;
}

/* Syntax Highlighting - Prism Theme Override */
.code-panel__body code[class*="language-"],
.code-panel__body pre[class*="language-"] {
  color: var(--code-text);
  background: transparent;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  line-height: 1.6;
  text-shadow: none;
}

.code-panel__body .token.comment,
.code-panel__body .token.prolog,
.code-panel__body .token.doctype,
.code-panel__body .token.cdata {
  color: #6b7280;
}

.code-panel__body .token.punctuation {
  color: #9ca3af;
}

.code-panel__body .token.property,
.code-panel__body .token.tag,
.code-panel__body .token.boolean,
.code-panel__body .token.number,
.code-panel__body .token.constant,
.code-panel__body .token.symbol {
  color: #f472b6;
}

.code-panel__body .token.selector,
.code-panel__body .token.attr-name,
.code-panel__body .token.string,
.code-panel__body .token.char,
.code-panel__body .token.builtin {
  color: #a5f3fc;
}

.code-panel__body .token.operator,
.code-panel__body .token.entity,
.code-panel__body .token.url,
.code-panel__body .language-css .token.string,
.code-panel__body .style .token.string,
.code-panel__body .token.variable {
  color: #fbbf24;
}

.code-panel__body .token.atrule,
.code-panel__body .token.attr-value,
.code-panel__body .token.keyword {
  color: #c4b5fd;
}

.code-panel__body .token.function,
.code-panel__body .token.class-name {
  color: #67e8f9;
}

.code-panel__body .token.regex,
.code-panel__body .token.important {
  color: #fcd34d;
}

/* Inline Code */
.inline-code {
  font-family: var(--font-mono);
  font-size: 0.875em;
  padding: 0.125em 0.375em;
  background: var(--color-bg-alt);
  border-radius: var(--radius-sm);
  color: var(--color-text);
}

/* Code with Line Numbers */
.code-panel--line-numbers .code-panel__code {
  counter-reset: line;
}

.code-panel--line-numbers .code-panel__code .line {
  display: block;
  counter-increment: line;
}

.code-panel--line-numbers .code-panel__code .line::before {
  content: counter(line);
  display: inline-block;
  width: 2em;
  margin-right: 1em;
  text-align: right;
  color: #4b5563;
  user-select: none;
}

/* Expandable Code */
.code-panel--expandable .code-panel__body {
  max-height: 200px;
  transition: max-height var(--transition-slow);
}

.code-panel--expandable.code-panel--expanded .code-panel__body {
  max-height: none;
}

.code-panel__expand {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-2);
  background: linear-gradient(to bottom, transparent, var(--code-bg));
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  cursor: pointer;
}

.code-panel__expand-btn {
  font-size: var(--text-xs);
  color: var(--color-text-secondary);
  background: var(--color-surface);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
}