/* Global reset — kills the browser's default body margin (the white corners) and makes the app truly full-viewport. Linked directly from index.html. */ * { margin: 0; padding: 0; box-sizing: border-box; } html, body { width: 100%; } /* NOTE: do not set height:100% here. Combined with `overflow-x:hidden` (in eligibility.css) it forces overflow-y:auto AND caps at the viewport height, which makes the scroll container instead of the document. That silently breaks window.scrollTo / scroll-to-top, the navbar's scroll shadow, and every window.scrollY read in the app. `.ci-root` already uses min-height:100vh for full-viewport layout. */