/* Visual Studio palettes for the shared code_block shortcode.
   Light palette: https://github.com/alecthomas/chroma/blob/master/styles/vs.xml
   Dark palette: https://github.com/highlightjs/highlight.js/blob/main/src/styles/vs2015.css
   Chroma supplies lexical tokens, not Visual Studio's semantic classifications. */
.content .code-figure {
  margin: 2rem 0;
  min-width: 0;
}

.code-figure .highlight,
.code-figure .highlight > div,
.code-figure .highlight pre {
  margin-bottom: 0;
}

.code-figure-caption {
  margin-top: 0;
  font-size: 0.85em;
  line-height: inherit;
}

.code-listing {
  text-align: left;
  --code-background: #ffffff;
  --code-foreground: #000000;
  --code-keyword: #0000ff;
  --code-type: #2b91af;
  --code-string: #a31515;
  --code-number: #000000;
  --code-comment: #008000;
  --code-preprocessor: #0000ff;
  --code-line-number: #707070;
  --code-highlight: #e5e5e5;
}

body.colorscheme-dark .code-listing {
  --code-background: #1e1e1e;
  --code-foreground: #dcdcdc;
  --code-keyword: #569cd6;
  --code-type: #4ec9b0;
  --code-string: #d69d85;
  --code-number: #b8d7a3;
  --code-comment: #57a64a;
  --code-preprocessor: #9b9b9b;
  --code-line-number: #858585;
  --code-highlight: #333333;
}

@media (prefers-color-scheme: dark) {
  body.colorscheme-auto .code-listing {
    --code-background: #1e1e1e;
    --code-foreground: #dcdcdc;
    --code-keyword: #569cd6;
    --code-type: #4ec9b0;
    --code-string: #d69d85;
    --code-number: #b8d7a3;
    --code-comment: #57a64a;
    --code-preprocessor: #9b9b9b;
    --code-line-number: #858585;
    --code-highlight: #333333;
  }
}

body .code-listing .chroma {
  color: var(--code-foreground);
  background-color: var(--code-background);
  font-family: Consolas, "Cascadia Mono", "Liberation Mono", monospace;
  tab-size: 4;
}

body .code-listing .chroma code {
  font-family: inherit;
  color: inherit;
  background-color: transparent;
}

/* Reset the global Chroma palette, including its bold and italic tokens. */
body .code-listing .chroma [class] {
  color: inherit;
  background-color: transparent;
  font-weight: normal;
  font-style: normal;
}

body .code-listing .chroma :is(.k, .kc, .kd, .kn, .kp, .kr, .kt, .ow) {
  color: var(--code-keyword);
}

body .code-listing .chroma :is(.nc, .ne) {
  color: var(--code-type);
}

body .code-listing .chroma :is(.s, .sa, .sb, .sc, .dl, .sd, .s2, .se, .sh, .si, .sx, .sr, .s1, .ss) {
  color: var(--code-string);
}

body .code-listing .chroma :is(.m, .mb, .mf, .mh, .mi, .il, .mo) {
  color: var(--code-number);
}

body .code-listing .chroma :is(.c, .ch, .cm, .c1, .cs) {
  color: var(--code-comment);
}

body .code-listing .chroma .cp {
  color: var(--code-preprocessor);
}

body .code-listing .chroma .cpf {
  color: var(--code-string);
}

body .code-listing .chroma :is(.ln, .lnt) {
  color: var(--code-line-number);
  min-width: 2.5ch;
  text-align: right;
  user-select: none;
}

body .code-listing .chroma .hl {
  background-color: var(--code-highlight);
}

/* Assembly uses the same VS palette, with explicit instruction/register tokens.
   Keep debugger addresses subdued and separate from instruction operands. */
body .code-listing .chroma .asm-instruction {
  color: var(--code-keyword);
}

body .code-listing .chroma :is(.asm-register, .asm-label) {
  color: var(--code-type);
}

body .code-listing .chroma .asm-address {
  color: var(--code-line-number);
}

body .code-listing .chroma .asm-directive {
  color: var(--code-preprocessor);
}