vaadin-layouts

Guide Claude on using Vaadin 25 HorizontalLayout and VerticalLayout correctly. This skill should be used when the user asks to "create a layout", "arrange components", "align items", "fix layout sizing", "use HorizontalLayout", "use VerticalLayout", or needs help with spacing, padding, margins, flex-grow, flex-shrink, or alignment in Vaadin Flow views. Also trigger when debugging layout issues like components shrinking unexpectedly or overflowing their container, or when choosing between layout components (HorizontalLayout vs VerticalLayout vs FlexLayout vs AppLayout).