diff --git a/website/canvas.html b/website/canvas.html
index 5a2d511..3b1706a 100644
--- a/website/canvas.html
+++ b/website/canvas.html
@@ -117,7 +117,7 @@
 			#toolbar-panel {
 				position: fixed;
 				top: 108px;
-				left: calc(68px + 12px + 8px);
+				/* left is set dynamically by openToolbarPanel() */
 				min-width: 180px;
 				max-height: calc(100vh - 130px);
 				background: white;
@@ -2744,6 +2744,12 @@
 				toolbarEl.querySelectorAll(".toolbar-group").forEach(g => g.classList.remove("open"));
 				group.classList.add("open");
 				activeToolbarGroup = group;
+
+				// Position panel to the right of toolbar (no overlap) — desktop only
+				if (window.innerWidth > 768) {
+					const toolbarRect = toolbarEl.getBoundingClientRect();
+					toolbarPanel.style.left = (toolbarRect.right + 8) + "px";
+				}
 				toolbarPanel.classList.add("panel-open");
 			}