- Track referral attribution at registration via ?ref code with same-IP and duplicate-pair guards - Add daily login rewards with streak tracking, claim flow and sendCurrency payout backed by RCON with DB fallback - Add admin pages for referral settings and the daily reward schedule - Add migration 0033 with tables, seed schedule, settings and ACL grants - Add admin.referrals.* and admin.dailyrewards.* permission slugs - Localize new copy in en, nl and it