diff --git a/website/canvas.html b/website/canvas.html
index 80fd41a..db9e2dc 100644
--- a/website/canvas.html
+++ b/website/canvas.html
@@ -1635,11 +1635,11 @@
 					display: none;
 				}
 
-				/* Mobile toolbar: compact column on RIGHT to avoid zoom-bar overlap */
+				/* Mobile toolbar: compact column on RIGHT, anchored to bottom */
 				#toolbar {
 					position: fixed;
 					top: auto;
-					bottom: 60px; /* above bottom-toolbar row */
+					bottom: 8px;
 					left: auto;
 					right: 6px;
 					flex-direction: column;
@@ -1697,11 +1697,9 @@
 					padding: 0;
 				}
 
-				/* Collapsed state on mobile — flush with bottom-toolbar */
+				/* Collapsed state on mobile */
 				#toolbar.collapsed {
 					padding: 4px;
-					bottom: 8px;
-					right: 6px;
 					overflow: visible;
 				}
 
@@ -1749,8 +1747,8 @@
 					bottom: 8px;
 					padding: 4px 6px;
 					gap: 1px;
-					left: 8px;
-					right: 56px; /* offset left of side toolbar on right */
+					left: 56px; /* clear corner-tools zoom icon on left */
+					right: 56px; /* clear side toolbar on right */
 					transform: none;
 					overflow-x: auto;
 					overflow-y: hidden;