@keyframes joinchat-pulse{0%{box-shadow:0 4px 12px rgb(37 211 102/.4),0 0 0 0 rgb(37 211 102/.7)}70%{box-shadow:0 4px 12px rgb(37 211 102/.4),0 0 0 10px #fff0}to{box-shadow:0 4px 12px rgb(37 211 102/.4),0 0 0 0#fff0}}.joinchat-button,.joinchat-button-inner{display:flex;align-items:center;justify-content:center}.joinchat-button{position:fixed;bottom:20px;z-index:9999;width:60px;height:60px;border-radius:50%;background:linear-gradient(135deg,#25d366 0,#128c7e 100%);box-shadow:0 4px 12px rgb(37 211 102/.4);cursor:pointer;transition:all .3s ease;animation:joinchat-pulse 2s infinite}.joinchat-button:hover{transform:scale(1.1);box-shadow:0 6px 20px rgb(37 211 102/.6)}.joinchat-button.joinchat-right{right:20px}.joinchat-button-inner{color:#fff;width:30px;height:30px}.joinchat-button-inner svg{width:30px;height:30px;fill:currentColor}.joinchat-button::before{content:attr(data-tooltip);position:absolute;bottom:70px;right:0;background:#333;color:#fff;padding:8px 12px;border-radius:6px;font-size:14px;white-space:nowrap;opacity:0;visibility:hidden;transition:all .3s ease;pointer-events:none}.joinchat-button:hover::before{opacity:1;visibility:visible;bottom:75px}@media (max-width:768px){.joinchat-button{width:55px;height:55px;bottom:15px}.joinchat-button.joinchat-right{right:15px}.joinchat-button-inner svg{width:26px;height:26px}}.joinchat-button:active{transform:scale(.95)}@media (prefers-color-scheme:dark){.joinchat-button::before{background:#555;color:#fff}}.joinchat-button:focus{outline:2px solid #25d366;outline-offset:2px}@media (prefers-reduced-motion:reduce){.joinchat-button{animation:none;transition:none}.joinchat-button::before{transition:none}}