/* Mobile-only accessibility improvement. Existing desktop unchanged. */
@media(max-width:690px){
.floating-help{width:52px!important;height:52px!important;min-width:52px!important;max-width:52px!important;padding:0!important;display:flex!important;align-items:center!important;justify-content:center!important;border-radius:50%!important;font-size:0!important;bottom:16px!important;right:14px!important;white-space:nowrap!important;overflow:hidden!important;}
.floating-help::before{content:"💬";font-size:22px!important;line-height:1!important;}
body{padding-bottom:76px;}
}