diff --git a/src/components/AppDatePicker.vue b/src/components/AppDatePicker.vue
index 9ddf795..b5ad009 100644
--- a/src/components/AppDatePicker.vue
+++ b/src/components/AppDatePicker.vue
@@ -122,24 +122,34 @@ const dayCells = computed<DayCell[]>(() => {
 const dayHeaders = ['Mo', 'Tu', 'We', 'Th', 'Fr', 'Sa', 'Su']
 
 // ── Positioning ─────────────────────────────────────────────────────
+function getZoomFactor(): number {
+  const app = document.getElementById('app')
+  if (!app) return 1
+  const zoom = (app.style as any).zoom
+  return zoom ? parseFloat(zoom) / 100 : 1
+}
+
 function updatePosition() {
   if (!triggerRef.value) return
   const rect = triggerRef.value.getBoundingClientRect()
+  const zoom = getZoomFactor()
   const panelWidth = 280
+  const renderedWidth = panelWidth * zoom
 
-  let left = rect.left
-  // Shift left if it would overflow the viewport right edge
-  if (left + panelWidth > window.innerWidth) {
-    left = window.innerWidth - panelWidth - 8
+  // Compute left in viewport space, then convert to panel's zoomed coordinate space
+  let leftViewport = rect.left
+  if (leftViewport + renderedWidth > window.innerWidth) {
+    leftViewport = window.innerWidth - renderedWidth - 8
   }
-  if (left < 0) left = 0
+  if (leftViewport < 0) leftViewport = 0
 
   panelStyle.value = {
     position: 'fixed',
-    top: `${rect.bottom + 4}px`,
-    left: `${left}px`,
+    top: `${(rect.bottom + 4) / zoom}px`,
+    left: `${leftViewport / zoom}px`,
     width: `${panelWidth}px`,
     zIndex: '9999',
+    zoom: `${zoom * 100}%`,
   }
 }
 
diff --git a/src/components/AppSelect.vue b/src/components/AppSelect.vue
index 30b9a28..48af91c 100644
--- a/src/components/AppSelect.vue
+++ b/src/components/AppSelect.vue
@@ -64,15 +64,24 @@ function isSelected(item: any): boolean {
   return val === props.modelValue
 }
 
+function getZoomFactor(): number {
+  const app = document.getElementById('app')
+  if (!app) return 1
+  const zoom = (app.style as any).zoom
+  return zoom ? parseFloat(zoom) / 100 : 1
+}
+
 function updatePosition() {
   if (!triggerRef.value) return
   const rect = triggerRef.value.getBoundingClientRect()
+  const zoom = getZoomFactor()
   panelStyle.value = {
     position: 'fixed',
-    top: `${rect.bottom + 4}px`,
-    left: `${rect.left}px`,
-    width: `${rect.width}px`,
+    top: `${(rect.bottom + 4) / zoom}px`,
+    left: `${rect.left / zoom}px`,
+    width: `${rect.width / zoom}px`,
     zIndex: '9999',
+    zoom: `${zoom * 100}%`,
   }
 }