.rrn-reward-button,.rrn-notice-btn,.rrn-notice-shortcode-wrap a{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 18px;border-radius:12px;border:0;background:#111;color:#fff;text-decoration:none;cursor:pointer;font-weight:600
}
.rrn-reward-button[disabled]{opacity:.55;cursor:not-allowed}
.rrn-reward-message{margin-top:10px;font-size:14px}
.rrn-notice-overlay{position:fixed;inset:0;background:rgba(0,0,0,.58);z-index:99998;display:flex;align-items:center;justify-content:center;padding:18px}
.rrn-notice-modal{width:min(560px,100%);background:#fff;border-radius:18px;padding:24px;box-shadow:0 20px 60px rgba(0,0,0,.25);position:relative}
.rrn-notice-close{position:absolute;top:12px;right:12px;background:transparent;border:0;font-size:26px;line-height:1;cursor:pointer}
.rrn-notice-title{margin:0 0 10px;font-size:26px;font-weight:800}
.rrn-notice-description{font-size:15px;line-height:1.5;color:#222}
.rrn-notice-actions{margin-top:18px;display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.rrn-notice-dismiss{background:transparent;border:1px solid #d0d0d0;color:#222;padding:12px 16px;border-radius:12px;cursor:pointer}
.rrn-notice-shortcode-wrap{margin-top:16px}