argus review: the two :root[data-theme='...'] glass-override rules
have specificity 0-3-0 (:root + [data-theme] + .ui-badge), beating
.ui-badge-quiet's 0-1-0 — so whenever a user has an explicit theme
override set (not just relying on prefers-color-scheme), these rules
reintroduced a fill on quiet badges, regressing the settings/links
trigger fix. Scope both overrides with :not(.ui-badge-quiet).
Verified with a real repro (same synthetic striped-bg test page,
before/after) rather than just the specificity arithmetic.