The generic .filterBtn:hover rule outranks .filterActive and set the label to emphasis-1000 (near-black) on the emphasis-900 pill background, so hovering the selected filter made it unreadable in light mode and left the #91491 contrast fix incomplete. Add a .filterActive:hover rule keeping the emphasis-0 foreground. Dark mode is unaffected: [data-theme='dark'] .filterActive ties .filterBtn:hover on specificity and wins by source order.
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