First row of tests and fixes

module/applications/sheets/character-sheet.mjs

@@ -27,12 +27,12 @@ export default class AwECharacterSheet extends AwEActorSheet {
     header: {
       template: "systems/fvtt-adventures-with-emmy/templates/character-header.hbs"
     },
-    main: {
-      template: "systems/fvtt-adventures-with-emmy/templates/character-main.hbs"
-    },
     tabs: {
       template: "templates/generic/tab-navigation.hbs"
     },
+    main: {
+      template: "systems/fvtt-adventures-with-emmy/templates/character-main.hbs"
+    },
     biography: {
       template: "systems/fvtt-adventures-with-emmy/templates/character-biography.hbs"
     },

module/applications/sheets/creature-sheet.mjs

@@ -6,7 +6,7 @@ export default class AwECreatureSheet extends AwEActorSheet {
     classes: ["creature"],
     position: {
       width: 700,
-      height: "auto"
+      height: 700
     },
     window: {
       contentClasses: ["creature-content"]
@@ -15,17 +15,64 @@ export default class AwECreatureSheet extends AwEActorSheet {
 
   /** @override */
   static PARTS = {
+    header: {
+      template: "systems/fvtt-adventures-with-emmy/templates/creature-header.hbs"
+    },
+    tabs: {
+      template: "templates/generic/tab-navigation.hbs"
+    },
     main: {
       template: "systems/fvtt-adventures-with-emmy/templates/creature-main.hbs"
+    },
+    description: {
+      template: "systems/fvtt-adventures-with-emmy/templates/creature-description.hbs"
+    },
+    eureka: {
+      template: "systems/fvtt-adventures-with-emmy/templates/creature-eureka.hbs"
     }
   }
 
+  /** @override */
+  tabGroups = {
+    sheet: "main"
+  }
+
+  #getTabs() {
+    const tabs = {
+      main: { id: "main", group: "sheet", icon: "fa-solid fa-dragon", label: "AWEMMY.Sheet.Tab.Main" },
+      description: { id: "description", group: "sheet", icon: "fa-solid fa-scroll", label: "AWEMMY.Sheet.Tab.Description" },
+      eureka: { id: "eureka", group: "sheet", icon: "fa-solid fa-lightbulb", label: "AWEMMY.Sheet.Tab.Eureka" }
+    }
+    for (const v of Object.values(tabs)) {
+      v.active = this.tabGroups[v.group] === v.id
+      v.cssClass = v.active ? "active" : ""
+    }
+    return tabs
+  }
+
   /** @override */
   async _prepareContext() {
     const context = await super._prepareContext()
+    context.tabs = this.#getTabs()
     context.enrichedDescription = await foundry.applications.ux.TextEditor.implementation.enrichHTML(
       this.document.system.description, { async: true }
     )
     return context
   }
+
+  /** @override */
+  async _preparePartContext(partId, context) {
+    switch (partId) {
+      case "main":
+        context.tab = context.tabs.main
+        break
+      case "description":
+        context.tab = context.tabs.description
+        break
+      case "eureka":
+        context.tab = context.tabs.eureka
+        break
+    }
+    return context
+  }
 }