/* ==========================================================================
   Prism.js theme - Go-branded, light + dark.
   Token classes follow Prism's standard naming.
   ========================================================================== */

code[class*="language-"],
pre[class*="language-"] {
  color: var(--code-fg);
  background: none;
  font-family: var(--mono);
  font-size: .9rem;
  text-align: left;
  white-space: pre;
  word-spacing: normal;
  word-break: normal;
  word-wrap: normal;
  line-height: 1.55;
  -moz-tab-size: 4;
  -o-tab-size: 4;
  tab-size: 4;
  hyphens: none;
}

/* ---------- Light tokens -------------------------------------------------- */
:root,
:root[data-theme="light"] {
  --tk-comment:   #6b7a89;
  --tk-keyword:   #007d9c;     /* Go cyan dark */
  --tk-builtin:   #a32a8e;
  --tk-fn:        #1f6cb0;
  --tk-string:    #b4642b;
  --tk-number:    #1f8a4f;
  --tk-bool:      #a32a8e;
  --tk-punct:     #4a5868;
  --tk-operator:  #2b6c8a;
  --tk-type:      #007d9c;
  --tk-tag:       #1f8a4f;
  --tk-attr:      #b4642b;
  --tk-property:  #1f6cb0;
  --tk-deleted:   #c13a3a;
  --tk-inserted:  #2e8a3e;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --tk-comment:   #7b8a9a;
    --tk-keyword:   #4dc8ec;
    --tk-builtin:   #d68bd2;
    --tk-fn:        #6cb6f5;
    --tk-string:    #e0a868;
    --tk-number:    #7ed8a3;
    --tk-bool:      #d68bd2;
    --tk-punct:     #b3c0cd;
    --tk-operator:  #6cb8d6;
    --tk-type:      #4dc8ec;
    --tk-tag:       #7ed8a3;
    --tk-attr:      #e0a868;
    --tk-property:  #6cb6f5;
    --tk-deleted:   #ff6b81;
    --tk-inserted:  #7ed8a3;
  }
}

/* ---------- Dark tokens (explicit override) ------------------------------ */
:root[data-theme="dark"] {
  --tk-comment:   #7b8a9a;
  --tk-keyword:   #4dc8ec;
  --tk-builtin:   #d68bd2;
  --tk-fn:        #6cb6f5;
  --tk-string:    #e0a868;
  --tk-number:    #7ed8a3;
  --tk-bool:      #d68bd2;
  --tk-punct:     #b3c0cd;
  --tk-operator:  #6cb8d6;
  --tk-type:      #4dc8ec;
  --tk-tag:       #7ed8a3;
  --tk-attr:      #e0a868;
  --tk-property:  #6cb6f5;
  --tk-deleted:   #ff6b81;
  --tk-inserted:  #7ed8a3;
}

/* ---------- Token mapping ------------------------------------------------- */
.token.comment,
.token.prolog,
.token.doctype,
.token.cdata { color: var(--tk-comment); font-style: italic; }

.token.punctuation { color: var(--tk-punct); }

.token.namespace { opacity: .8; }

.token.property,
.token.tag,
.token.constant,
.token.symbol,
.token.deleted { color: var(--tk-deleted); }

.token.tag { color: var(--tk-tag); }

.token.boolean,
.token.number { color: var(--tk-number); }
.token.boolean { color: var(--tk-bool); font-weight: 600; }

.token.selector,
.token.attr-name,
.token.string,
.token.char,
.token.builtin,
.token.inserted { color: var(--tk-string); }

.token.builtin { color: var(--tk-builtin); }

.token.operator,
.token.entity,
.token.url,
.language-css .token.string,
.style .token.string { color: var(--tk-operator); }

.token.atrule,
.token.attr-value,
.token.keyword { color: var(--tk-keyword); font-weight: 600; }

.token.function,
.token.class-name { color: var(--tk-fn); }

.token.regex,
.token.important,
.token.variable { color: var(--tk-attr); }

.token.important,
.token.bold { font-weight: 700; }
.token.italic { font-style: italic; }

.token.entity { cursor: help; }

/* Go-specific token tweaks */
.language-go .token.keyword { color: var(--tk-keyword); }
.language-go .token.builtin { color: var(--tk-type); font-weight: 600; }
.language-go .token.function { color: var(--tk-fn); }
.language-go .token.string { color: var(--tk-string); }
.language-go .token.number { color: var(--tk-number); }
.language-go .token.comment { color: var(--tk-comment); }

/* JSON */
.language-json .token.property { color: var(--tk-property); }
.language-json .token.string { color: var(--tk-string); }
.language-json .token.number { color: var(--tk-number); }
.language-json .token.boolean { color: var(--tk-bool); }

/* Bash */
.language-bash .token.function,
.language-bash .token.builtin { color: var(--tk-fn); }
.language-bash .token.variable { color: var(--tk-attr); }
.language-bash .token.string { color: var(--tk-string); }
.language-bash .token.comment { color: var(--tk-comment); }