Various items fixes and enhancements

module/applications/sheets/equipment-sheet.mjs

@@ -23,6 +23,48 @@ export default class PrismRPGEquipmentSheet extends PrismRPGItemSheet {
   async _prepareContext() {
     const context = await super._prepareContext()
     context.enrichedDescription = await foundry.applications.ux.TextEditor.implementation.enrichHTML(this.document.system.description, { async: true })
+
+    // Enrich passive description if equipment is a kit
+    if (this.document.system.isKit && this.document.system.passiveDescription) {
+      context.enrichedPassiveDescription = await foundry.applications.ux.TextEditor.implementation.enrichHTML(this.document.system.passiveDescription, { async: true })
+    }
+
+    // Enrich descriptions for all special activations
+    context.enrichedSpecialActivations = await Promise.all(
+      this.document.system.specialActivations.map(async (activation) => ({
+        ...activation,
+        enrichedDescription: await foundry.applications.ux.TextEditor.implementation.enrichHTML(activation.description, { async: true })
+      }))
+    )
+
     return context
   }
+
+  /** @override */
+  _onRender(context, options) {
+    super._onRender(context, options)
+
+    // Add event listeners for special activation management
+    this.element.querySelectorAll('[data-action="add-special-activation"]').forEach(el => {
+      el.addEventListener("click", this._onAddSpecialActivation.bind(this))
+    })
+
+    this.element.querySelectorAll('[data-action="delete-special-activation"]').forEach(el => {
+      el.addEventListener("click", this._onDeleteSpecialActivation.bind(this))
+    })
+  }
+
+  async _onAddSpecialActivation(event) {
+    event.preventDefault()
+    const specialActivations = [...this.document.system.specialActivations]
+    specialActivations.push({ name: "", description: "" })
+    await this.document.update({ "system.specialActivations": specialActivations })
+  }
+
+  async _onDeleteSpecialActivation(event) {
+    event.preventDefault()
+    const index = parseInt(event.currentTarget.closest("[data-activation-index]").dataset.activationIndex)
+    const specialActivations = this.document.system.specialActivations.filter((_, i) => i !== index)
+    await this.document.update({ "system.specialActivations": specialActivations })
+  }
 }