.wafm-addons { padding: 12px; margin: 12px 0; border: 1px solid #eee; border-radius: 8px; }
.wafm-addons h4 { margin: 0 0 8px; }
.wafm-group { margin-bottom: 8px; }
#wafm-wa-btn { display: inline-block; }
.wafm-notice { font-size: 12px; opacity: 0.8; }
.wafm-sticky { position: fixed; left: 0; right: 0; bottom: 12px; display:flex; justify-content:center; z-index:9999; }
.wafm-sticky .button { padding: 14px 22px; border-radius: 999px; box-shadow: 0 8px 24px rgba(0,0,0,.15); }