diff --git a/app/static/style.css b/app/static/style.css
index 299a8c2..a40681b 100644
--- a/app/static/style.css
+++ b/app/static/style.css
@@ -23,7 +23,8 @@ html {
 
 body {
     display: grid;
-    min-height: 100vh;
+    /* Compensate for html zoom:0.8 so grid fills viewport visually */
+    min-height: calc(100vh / 0.8);
     grid-template-rows: auto 1fr auto;
     margin: 0;
     color: var(--text);