[data-fui-comp="ui-code-block"] {
  display: block;
  overflow-x: auto;
  margin: 0;
  padding: var(--spacing-lg, 16px);
  background: var(--color-code-surface, #18181B);
  color: var(--color-code-text, #E4E4E7);
  border: 1px solid var(--color-code-border, #27272A);
  border-radius: var(--radii-md, 8px);
  font-family: var(--font-mono, ui-monospace, monospace);
  font-size: 0.85rem;
  line-height: 1.6;
  white-space: pre;
  -webkit-text-size-adjust: 100%;
}
[data-fui-comp="ui-code-block"] .tok-kw     { color: #C792EA; }
[data-fui-comp="ui-code-block"] .tok-fn     { color: #82AAFF; }
[data-fui-comp="ui-code-block"] .tok-str    { color: #C3E88D; }
[data-fui-comp="ui-code-block"] .tok-num    { color: #F78C6C; }
[data-fui-comp="ui-code-block"] .tok-com    { color: #676E95; font-style: italic; }
[data-fui-comp="ui-code-block"] .tok-name   { color: #FFCB6B; }
/* Theme-aware token palette (emitted by the framework highlighter / markdown
   code blocks). Hosts that define the --tk-* token vars (e.g. a typed Theme)
   get a contrast-tuned, light/dark-aware palette; the hardcoded fallbacks keep
   bare hosts colored. */
[data-fui-comp="ui-code-block"] .tk-kw   { color: var(--tk-kw, #C792EA); }
[data-fui-comp="ui-code-block"] .tk-fn   { color: var(--tk-fn, #82AAFF); }
[data-fui-comp="ui-code-block"] .tk-str  { color: var(--tk-str, #C3E88D); }
[data-fui-comp="ui-code-block"] .tk-num  { color: var(--tk-num, #F78C6C); }
[data-fui-comp="ui-code-block"] .tk-com  { color: var(--tk-com, #676E95); font-style: italic; }
[data-fui-comp="ui-code-block"] .tk-type { color: var(--tk-type, #FFCB6B); }
[data-fui-comp="ui-code-block"] .tk-pn   { color: var(--tk-pn, inherit); }

/* Framed variant: a container with a chrome header (filename + copy) over a
   scrollable body. The container owns the surface; the body owns padding. */
[data-fui-comp="ui-code-block"].ui-code-block--framed {
  padding: 0;
  overflow: hidden;
  white-space: normal;
}
[data-fui-comp="ui-code-block"] .ui-code-block__head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  background: var(--ui-code-block-head-bg, var(--color-surface, #fff));
  border-bottom: 1px solid var(--color-code-border, #27272A);
  font-size: 12px;
  color: var(--color-text-subtle, #71717A);
}
[data-fui-comp="ui-code-block"] .ui-code-block__status {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--ui-code-block-status-color, var(--color-success, #16A34A));
}
[data-fui-comp="ui-code-block"] .ui-code-block__file { color: var(--color-text, #18181B); }
[data-fui-comp="ui-code-block"] .ui-code-block__meta {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 10px;
}
[data-fui-comp="ui-code-block"] .ui-code-block__body {
  display: block;
  margin: 0;
  padding: var(--spacing-md, 14px) var(--spacing-lg, 18px);
  background: var(--color-code-surface, #18181B);
  color: var(--color-code-text, #E4E4E7);
  white-space: pre;
  overflow-x: auto;
}
[data-fui-comp="ui-code-block"].ui-code-block--numbered .ui-code-block__body {
  counter-reset: ui-cb-ln;
  padding-left: 52px;
}
[data-fui-comp="ui-code-block"].ui-code-block--scroll .ui-code-block__body {
  /* Cap the body so a long file scrolls internally instead of dominating the
     page. Override per-page via --ui-code-block-scroll-max if a taller/shorter
     window is wanted. Horizontal panning still works (overflow-x above). */
  max-block-size: var(--ui-code-block-scroll-max, 26rem);
  overflow-y: auto;
}
[data-fui-comp="ui-code-block"] .ui-code-block__line { display: block; position: relative; }
[data-fui-comp="ui-code-block"].ui-code-block--numbered .ui-code-block__line::before {
  counter-increment: ui-cb-ln;
  content: counter(ui-cb-ln);
  position: absolute;
  left: -36px;
  top: 0;
  width: 28px;
  text-align: right;
  color: var(--color-text-subtle, #71717A);
  font-size: 11px;
  user-select: none;
}