Environment

Vuetify Version: 3.8.9
Vue Version: 3.5.16
Browsers: Edge 138.0.0.0
OS: Windows

Steps to reproduce

Open the link and change the density of v-app-bar

Expected Behavior

--v-layout-top is should be equal to v-app-bar height

Actual Behavior

--v-layout-top is less that the v-app-bar height

Reproduction Link

https://play.vuetifyjs.com/#...