The Beginner/Advanced experience cards are tap targets, but had no user-select guard. Rapid clicking — notably the Advanced card's 10-tap dev-mode unlock — selected the card title/description text as a side effect. Add user-select: none to .setup-level-card. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> Signed-off-by: librelad <librelad@digitalangels.vip>