.umt-sticky{position:fixed;left:0;right:0;bottom:0;z-index:9997;display:none;gap:8px;padding:8px 10px calc(8px + env(safe-area-inset-bottom,0px));background:rgba(10,10,10,.96);box-shadow:0 -2px 14px rgba(0,0,0,.3)}.umt-sticky a{flex:1;display:flex;align-items:center;justify-content:center;min-height:48px;padding:10px 12px;border-radius:10px;font:600 15px/1.2 Arial,Helvetica,sans-serif;text-decoration:none;text-align:center}.umt-sticky .umt-avail{background:#fff;color:#111}.umt-sticky .umt-wa{background:#25d366;color:#fff}.umt-sticky a:focus-visible{outline:3px solid #fff;outline-offset:2px}@media (max-width:1024px){.umt-sticky{display:flex}.umt-wa-fab{display:none!important}}