.wachat-float-btn { position: fixed; bottom: 20px; right: 20px; z-index: 9999; }
.wachat-float-btn .main-btn { background: #25D366; color: white; width: 60px; height: 60px; border-radius: 50%; display: flex; align-items: center; justify-content: center; cursor: pointer; box-shadow: 0 2px 5px rgba(0,0,0,0.2); }
.wachat-agents-list { position: absolute; bottom: 70px; right: 0; background: white; padding: 10px; border-radius: 8px; box-shadow: 0 2px 5px rgba(0,0,0,0.2); display: none; }
.wachat-agents-list.active { display: block; }
.wachat-agent-item { padding: 10px; border-bottom: 1px solid #eee; cursor: pointer; }
.wachat-agent-item:last-child { border-bottom: none; }
.wachat-agent-name { font-weight: bold; margin-bottom: 5px; }
.wachat-agent-hours { font-size: 12px; color: #666; }