address diff between local build and vercel.

Signed-off-by: bgravenorst <[email protected]>

Author: bgravenorst

src/scss/theme/_sidebar.scss

@@ -130,6 +130,8 @@
   &__list-item {
     position: relative;
     z-index: 1;
+    width: 100%;
+    flex: 0 0 100%;
 
     &-collapsible {
       border-radius: 0;
@@ -274,15 +276,6 @@
     }
   }
 
-  /**
-   * Vercel-only "overlap" on level 2+ was observed on active (non-collapsible) link rows.
-   * Those rows are plain `li > a.menu__link--active` (no `.menu__list-item--active` class),
-   * so if the anchor ever ends up shrink-to-fit, the background gradient will look clipped
-   * / visually inconsistent.
-   *
-   * Fix: apply the active background to the full-width `li` instead of the `a`.
-   * We keep this gated behind `:has()` support; without it, behavior remains unchanged.
-   */
   @supports selector(:has(*)) {
     &__list-item:has(> a.menu__link.menu__link--active) {
       background-color: transparent;