/**
 * Raise the Empathy X (Interface X) search layer above the storefront sliders.
 *
 * Empathy mounts its whole layer inside a Shadow DOM attached to the host
 * `.x-root-container` (appended to <body>). The host has no positioning by
 * default, so the layer paints in the root stacking context below the sliders
 * (`z-10`/`z-[15]`). Giving the host `position` + a high `z-index` establishes
 * a stacking context that lifts the entire shadow subtree above theme content
 * (sliders, header, menu, cart drawer — all <= z-50).
 */
.x-root-container {
    position: relative;
    z-index: 100;
}
