.dropdown{position:relative;display:inline-block}.dropdown-content{display:none;position:absolute;background-color:#f9f9f9;min-width:160px;box-shadow:0 8px 16px #0003;z-index:1}.dropdown-content a{color:#000;padding:12px 16px;text-decoration:none;display:block}.dropdown-content a:hover{background-color:#f1f1f1}.dropdown:hover .dropdown-content{display:block}.chat-bubble-container{position:fixed;bottom:20px;right:20px;z-index:1000;display:flex;align-items:flex-end;justify-content:flex-end}.chat-bubble-icon{background-color:#6a0dad;color:#fff;width:70px;height:70px;border-radius:50%;display:flex;justify-content:center;align-items:center;cursor:pointer;box-shadow:0 4px 8px #0003;transition:transform .2s}.chat-bubble-icon img{width:100%;height:100%;border-radius:50%;object-fit:cover}.chat-bubble-icon:hover{transform:scale(1.1)}.callout-bubble{position:absolute;bottom:85px;right:10px;background-color:#6a0dad;color:#fff;padding:8px 12px;border-radius:15px;white-space:nowrap;font-size:14px;box-shadow:0 2px 5px #0003;animation:fadeIn .5s ease-in-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.chat-window{position:absolute;bottom:90px;right:0;width:400px;height:500px;background-color:#fff;border-radius:10px;box-shadow:0 4px 12px #00000026;display:flex;flex-direction:column;overflow:hidden}.chat-header{background-color:#6a0dad;color:#fff;padding:15px;display:flex;justify-content:space-between;align-items:center}.chat-header h3{margin:0;font-size:1.1em}.close-chat-btn{background:none;border:none;color:#fff;cursor:pointer}.chat-content{flex-grow:1;padding:15px;overflow-y:auto;display:flex;flex-direction:column;gap:10px}.chat-message{padding:10px 15px;border-radius:18px;max-width:80%;word-wrap:break-word}.bot-message{background-color:#f1f1f1;align-self:flex-start}.user-message{background-color:#6a0dad;color:#fff;align-self:flex-end}.chat-input-form{display:flex;padding:10px;border-top:1px solid #eee}.chat-input-form input{flex-grow:1;border:1px solid #ccc;border-radius:20px;padding:10px 15px;margin-right:10px;font-size:16px}.chat-input-form button{background-color:#6a0dad;color:#fff;border:none;border-radius:50%;width:40px;height:40px;display:flex;justify-content:center;align-items:center;cursor:pointer}.typing-indicator{display:flex;align-items:center;padding:10px}.typing-indicator span{height:8px;width:8px;background-color:#999;border-radius:50%;display:inline-block;margin:0 2px;animation:bounce 1.4s infinite ease-in-out both}.typing-indicator span:nth-child(1){animation-delay:-.32s}.typing-indicator span:nth-child(2){animation-delay:-.16s}@keyframes bounce{0%,80%,to{transform:scale(0)}40%{transform:scale(1)}}@media (max-width: 768px){.chat-window{width:calc(100vw - 20px);height:70vh;max-height:550px;bottom:90px;right:10px}}