deepseek-harness/packages/client/ui-theme/src/styles/shiki.css

/* Syntax-highlight token palette: the values behind shiki's css-variables
   theme (--shiki-* custom properties emitted by the ui-primitives CodeBlock).
   Light values on :root, dark overrides on the body attribute — the same
   cascade as every other token sheet. Background/foreground deliberately
   alias the markdown code-block tokens so highlighted and plain blocks agree. */

:root {
  --shiki-foreground: var(--dsw-alias-label-primary);
  --shiki-background: var(--dsw-alias-markdown-code-block);
  --shiki-token-constant: #1c7ed6;
  --shiki-token-string: #2f9e44;
  --shiki-token-comment: #868e96;
  --shiki-token-keyword: #d6336c;
  --shiki-token-parameter: #e8590c;
  --shiki-token-function: #6741d9;
  --shiki-token-string-expression: #2b8a3e;
  --shiki-token-punctuation: #495057;
  --shiki-token-link: #1971c2;
}

body[data-ds-dark-theme] {
  --shiki-token-constant: #4dabf7;
  --shiki-token-string: #69db7c;
  --shiki-token-comment: #adb5bd;
  --shiki-token-keyword: #faa2c1;
  --shiki-token-parameter: #ffa94d;
  --shiki-token-function: #b197fc;
  --shiki-token-string-expression: #8ce99a;
  --shiki-token-punctuation: #ced4da;
  --shiki-token-link: #74c0fc;
}