diff --git a/craft/src/utils/a11y.test.ts b/craft/src/utils/a11y.test.ts
index a3cbba7..1643b40 100644
--- a/craft/src/utils/a11y.test.ts
+++ b/craft/src/utils/a11y.test.ts
@@ -48,4 +48,35 @@ describe('clickableProps', () => {
     expect(onActivate).not.toHaveBeenCalled();
     expect(e.preventDefault).not.toHaveBeenCalled();
   });
+
+  test('onKeyDown activates when the event target is the row itself', () => {
+    const onActivate = vi.fn();
+    const props = clickableProps(onActivate);
+    const rowEl = {};
+    const e = {
+      key: 'Enter',
+      target: rowEl,
+      currentTarget: rowEl,
+      preventDefault: vi.fn(),
+    } as unknown as Parameters<ReturnType<typeof clickableProps>['onKeyDown']>[0];
+    props.onKeyDown(e);
+    expect(onActivate).toHaveBeenCalledTimes(1);
+    expect(e.preventDefault).toHaveBeenCalledTimes(1);
+  });
+
+  test('onKeyDown ignores a bubbled event from a nested control (e.g. a child button)', () => {
+    const onActivate = vi.fn();
+    const props = clickableProps(onActivate);
+    const rowEl = {};
+    const childButtonEl = {};
+    const e = {
+      key: 'Enter',
+      target: childButtonEl,
+      currentTarget: rowEl,
+      preventDefault: vi.fn(),
+    } as unknown as Parameters<ReturnType<typeof clickableProps>['onKeyDown']>[0];
+    props.onKeyDown(e);
+    expect(onActivate).not.toHaveBeenCalled();
+    expect(e.preventDefault).not.toHaveBeenCalled();
+  });
 });
diff --git a/craft/src/utils/a11y.ts b/craft/src/utils/a11y.ts
index b71325e..5e72c6b 100644
--- a/craft/src/utils/a11y.ts
+++ b/craft/src/utils/a11y.ts
@@ -21,6 +21,12 @@ export function clickableProps(onActivate: () => void): ClickableProps {
     tabIndex: 0,
     onClick: onActivate,
     onKeyDown: (e: KeyboardEvent) => {
+      // Ignore keydown events that bubbled up from a nested interactive
+      // element (e.g. a child <button>). Handling only events targeted at
+      // this element lets the browser's native "click" synthesis for a
+      // focused child control proceed instead of being hijacked by the
+      // row's own Enter/Space activation.
+      if (e.target !== e.currentTarget) return;
       if (e.key === 'Enter' || e.key === ' ') {
         e.preventDefault();
         onActivate();