diff --git a/src/renderer/src/shared/Shell.tsx b/src/renderer/src/shared/Shell.tsx
index 6d012cc1..de47c79b 100644
--- a/src/renderer/src/shared/Shell.tsx
+++ b/src/renderer/src/shared/Shell.tsx
@@ -137,7 +137,7 @@ export function Shell({
             <span className="topbar-actions-slot" ref={setActionsSlot} />
             <button
               type="button"
-              className={`autopause-toggle ${snapshot.autonomousPaused ? "paused" : ""}`.trim()}
+              className={`button ${snapshot.autonomousPaused ? "autopause-paused" : ""}`.trim()}
               aria-pressed={snapshot.autonomousPaused}
               title={snapshot.autonomousPaused
                 ? t("Agents are paused: no new runs start until you resume. Click to resume.")
diff --git a/src/renderer/src/styles/components.css b/src/renderer/src/styles/components.css
index 0ee79891..f25887fb 100644
--- a/src/renderer/src/styles/components.css
+++ b/src/renderer/src/styles/components.css
@@ -305,25 +305,11 @@ textarea.input { min-height: 84px; resize: vertical; line-height: 1.5; }
 .jump-latest:hover { background: var(--hover); }
 .avatar-image { width: 100%; height: 100%; object-fit: cover; border-radius: inherit; display: block; }
 
-/* Global autonomous-engine pause toggle in the topbar */
-.autopause-toggle {
-  display: inline-flex;
-  align-items: center;
-  gap: 6px;
-  padding: 4px 10px;
-  border-radius: 999px;
-  border: 1px solid var(--border-strong);
-  background: none;
-  color: var(--text-2);
-  font: inherit;
-  font-size: 12px;
-  font-weight: 540;
-  cursor: pointer;
-  -webkit-app-region: no-drag;
-}
-.autopause-toggle:hover { background: var(--hover); color: var(--text-1); }
-.autopause-toggle.paused {
+/* Paused state of the topbar autonomous-engine toggle (a standard .button,
+   so size and radius stay identical to its neighbors like "New task"). */
+.button.autopause-paused {
   background: var(--amber, #f59e0b);
   border-color: transparent;
   color: #231600;
 }
+.button.autopause-paused:hover { background: var(--amber, #f59e0b); filter: brightness(1.06); }