diff --git a/fvtt-hamalron.mjs b/fvtt-hamalron.mjs
index 07387a0..fd2bc70 100644
--- a/fvtt-hamalron.mjs
+++ b/fvtt-hamalron.mjs
@@ -208,6 +208,48 @@ Hooks.on("getSceneControlButtons", (controls) => {
   }
 })
 
+// Add system buttons to the chat log
+Hooks.on("renderChatLog", (chatLog, html) => {
+  const form = html[0]?.querySelector("#chat-form")
+  if (!form || form.querySelector(".hamalron-chat-tools")) return
+
+  const tools = document.createElement("div")
+  tools.className = "hamalron-chat-tools"
+  tools.style.cssText = "display:flex;gap:4px;padding:4px 0;border-bottom:1px solid #333;margin-bottom:4px"
+
+  const addBtn = (icon, label, title, onClick) => {
+    const btn = document.createElement("button")
+    btn.type = "button"
+    btn.style.cssText = "display:flex;align-items:center;gap:4px;padding:3px 8px;background:#2a2a4a;color:#e0e0e0;border:1px solid #555;border-radius:4px;cursor:pointer;font-size:11px"
+    btn.innerHTML = `<i class="${icon}"></i> <span>${label}</span>`
+    btn.title = title
+    btn.addEventListener("click", onClick)
+    btn.addEventListener("mouseenter", () => { btn.style.background = "#3a3a6a" })
+    btn.addEventListener("mouseleave", () => { btn.style.background = "#2a2a4a" })
+    tools.appendChild(btn)
+  }
+
+  if (game.user.isGM) {
+    addBtn("fas fa-cards", "Tarot", game.i18n.localize("HAMALRON.TarotDeck.Title"), () => {
+      game.system.api.openTarotDeckManager()
+    })
+    addBtn("fas fa-tasks", "Actions", game.i18n.localize("HAMALRON.ActionComplexe.Title"), () => {
+      game.system.api.openActionComplexe()
+    })
+  }
+  addBtn("fas fa-wand-magic-sparkles", "Sort", "Lancer un sort", () => {
+    const actor = game.user?.character || game.actors?.find(a => a.type === "personnage")
+    if (actor) {
+      const spell = actor.items.find(i => i.type === "sortilege")
+      if (spell) {
+        import("./module/applications/sortilege-casting.mjs").then(m => m.default.prompt(spell, actor))
+      }
+    }
+  })
+
+  form.parentNode.insertBefore(tools, form)
+})
+
 // Store card info from initiative rolls for the chat hook
 globalThis._initiativeCardMap = new Map()
 Hooks.on("createChatMessage", async (message, options, userId) => {