@use "../core/_index.scss" as *;
@use "./_variables.scss" as *;
@use "@progress/kendo-theme-core/scss/components/expansion-panel/_layout.scss" as *;
@use "../core/z-index/index.scss" as *;

@mixin kendo-expander--layout() {
    @include kendo-expander--layout-base();

    // Multiple expanders: merge adjacent collapsed panels into one visual block
    .k-expander:not(.k-expanded):has(+ .k-expander:not(.k-expanded)) {
        border-end-start-radius: 0;
        border-end-end-radius: 0;
    }

    .k-expander:not(.k-expanded) + .k-expander:not(.k-expanded) {
        border-start-start-radius: 0;
        border-start-end-radius: 0;
    }

    .k-expander:not(.k-expanded) {
        &.k-focus,
        &:focus {
            position: relative;
            z-index: k-z-index("base", 1);
        }
    }
}