.referral-notice { position: fixed; z-index: 100000; left: 16px; right: 16px; bottom: 16px; max-width: 620px; margin: 0 auto; padding: 14px 18px; border: 1px solid #c9ced6; border-radius: 12px; background: #fff; color: #20242b; box-shadow: 0 4px 24px #0002; font: 14px/1.5 system-ui, sans-serif; }
.referral-notice button { margin-left: 8px; border: 0; background: transparent; color: #94331e; font: inherit; font-weight: 600; cursor: pointer; text-decoration: underline; }