.chat-bubble-facade{position:fixed;right:calc(1vw + 55px);bottom:1vh;z-index:99999;display:flex;align-items:center;justify-content:center;width:64px;height:64px;border:0;border-radius:50%;padding:0;cursor:pointer;background:linear-gradient(135deg,#8b7cf6,#443fd6);box-shadow:0 8px 24px rgba(68,63,214,.35)}.chat-bubble-facade:focus-visible{outline:2px solid #443fd6;outline-offset:3px}.chat-bubble-facade.is-loading img{animation:chat-bubble-facade-pulse .9s ease-in-out infinite}@keyframes chat-bubble-facade-pulse{50%{opacity:.45}}@media (max-width:640px){.chat-bubble-facade{right:15px;bottom:-4px}}@media (prefers-reduced-motion:reduce){.chat-bubble-facade.is-loading img{animation:none}}