diff --git a/packages/default/scss/input/_layout.scss b/packages/default/scss/input/_layout.scss
index 5cc202198a..5566239de0 100644
--- a/packages/default/scss/input/_layout.scss
+++ b/packages/default/scss/input/_layout.scss
@@ -440,6 +440,8 @@
             .k-input-inner {
                 padding-block: $_padding-y;
                 padding-inline: $_padding-x;
+                box-sizing: content-box;
+                min-height: calc(#{$_font-size} * #{$_line-height});
             }
 
             .k-input-button,