chore(callout): simplify style definitions

Author: ldez

layouts/_shortcodes/callout.html

@@ -21,10 +21,12 @@
 {{- $content := .InnerDeindent | markdownify -}}
 
 {{- $defaultClass := "hx:border-orange-100 hx:bg-orange-50 hx:text-orange-800 hx:dark:border-orange-400/30 hx:dark:bg-orange-400/20 hx:dark:text-orange-300" -}}
-{{- $infoClass := "hx:border-blue-200 hx:bg-blue-100 hx:text-blue-900 hx:dark:border-blue-200/30 hx:dark:bg-blue-900/30 hx:dark:text-blue-200" -}}
-{{- $warningClass := "hx:border-yellow-100 hx:bg-yellow-50 hx:text-yellow-900 hx:dark:border-yellow-200/30 hx:dark:bg-yellow-700/30 hx:dark:text-yellow-200" -}}
-{{- $errorClass := "hx:border-red-200 hx:bg-red-100 hx:text-red-900 hx:dark:border-red-200/30 hx:dark:bg-red-900/30 hx:dark:text-red-200" -}}
 
-{{- $class := cond (eq $type "info") $infoClass (cond (eq $type "warning") $warningClass (cond (eq $type "error") $errorClass $defaultClass)) -}}
+{{- $styleClass := newScratch -}}
+{{- $styleClass.Set "info" "hx:border-blue-200 hx:bg-blue-100 hx:text-blue-900 hx:dark:border-blue-200/30 hx:dark:bg-blue-900/30 hx:dark:text-blue-200" -}}
+{{- $styleClass.Set "warning" "hx:border-yellow-100 hx:bg-yellow-50 hx:text-yellow-900 hx:dark:border-yellow-200/30 hx:dark:bg-yellow-700/30 hx:dark:text-yellow-200" -}}
+{{- $styleClass.Set "error" "hx:border-red-200 hx:bg-red-100 hx:text-red-900 hx:dark:border-red-200/30 hx:dark:bg-red-900/30 hx:dark:text-red-200" -}}
+
+{{- $class := or ($styleClass.Get $type) $defaultClass -}}
 
 {{- partial "shortcodes/callout.html" (dict "content" $content "emoji" $emoji "icon" $icon "class" $class) -}}