.reaction-float-item{pointer-events:none;flex-direction:column;align-items:center;gap:4px;animation:3s ease-out forwards reaction-rise;display:flex;position:relative}.reaction-emoji{filter:drop-shadow(0 2px 6px #0000004d);font-size:40px}.reaction-sender{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);color:#fff;white-space:nowrap;background:#0000008c;border-radius:6px;padding:2px 8px;font-size:11px;font-weight:600}@keyframes reaction-rise{0%{opacity:0;transform:translateY(0)scale(.5)}10%{opacity:1;transform:translateY(-10px)scale(1.1)}20%{opacity:1;transform:translateY(-30px)scale(1)}80%{opacity:1}to{opacity:0;transform:translateY(-320px)scale(.8)}}