.chat-widget-container{position:fixed;z-index:9999;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.chat-widget-container.bottom-right{bottom:20px;right:20px}.chat-widget-container.bottom-left{bottom:20px;left:20px}.chat-widget-container.top-right{top:20px;right:20px}.chat-widget-container.top-left{top:20px;left:20px}.chat-widget-button{width:60px;height:60px;border-radius:50%;border:none;cursor:pointer;box-shadow:0 4px 12px #00000026;display:flex;align-items:center;justify-content:center;transition:transform .2s,box-shadow .2s}.chat-widget-button:hover{transform:scale(1.05);box-shadow:0 6px 16px #0003}.chat-widget-button svg{width:28px;height:28px}.chat-widget-window{width:380px;height:600px;background:#fff;border-radius:12px;box-shadow:0 8px 24px #00000026;display:flex;flex-direction:column;overflow:hidden;animation:slideUp .3s ease-out}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.chat-widget-header{padding:16px 20px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid rgba(0,0,0,.1)}.chat-widget-title{font-size:16px;font-weight:600;margin:0}.chat-widget-close{background:none;border:none;cursor:pointer;padding:4px;display:flex;align-items:center;justify-content:center;opacity:.7;transition:opacity .2s}.chat-widget-close:hover{opacity:1}.chat-widget-close svg{width:20px;height:20px}.chat-widget-header-info{display:flex;align-items:center;gap:12px}.chat-widget-header-avatar{width:40px;height:40px;border-radius:50%;background:#fff3;display:flex;align-items:center;justify-content:center;flex-shrink:0}.chat-widget-header-avatar svg{width:22px;height:22px}.chat-widget-header-text{display:flex;flex-direction:column}.chat-widget-subtitle{font-size:12px;margin:0;opacity:.85;font-weight:400}.chat-widget-messages{flex:1;overflow-y:auto;padding:20px;display:flex;flex-direction:column;gap:12px}.chat-widget-messages::-webkit-scrollbar{width:6px}.chat-widget-messages::-webkit-scrollbar-track{background:transparent}.chat-widget-messages::-webkit-scrollbar-thumb{background:#0003;border-radius:3px}.chat-widget-messages::-webkit-scrollbar-thumb:hover{background:#0000004d}.chat-message{display:flex;margin-bottom:8px}.chat-message.user{justify-content:flex-end}.chat-message.bot{justify-content:flex-start}.chat-message-bubble{max-width:75%;padding:10px 14px;border-radius:16px;word-wrap:break-word;line-height:1.4;font-size:14px}.chat-message.user .chat-message-bubble{border-bottom-right-radius:4px}.chat-message.bot .chat-message-bubble{background:#f0f0f0;color:#333;border-bottom-left-radius:4px}.chat-message-timestamp{font-size:11px;opacity:.6;margin-top:4px;text-align:right}.chat-message-avatar{width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0;margin-right:8px;align-self:flex-start}.chat-message-avatar svg{width:18px;height:18px}.typing-indicator{display:flex;align-items:center;gap:4px;padding:10px 14px;background:#f0f0f0;border-radius:16px;max-width:60px}.typing-dot{width:8px;height:8px;border-radius:50%;background:#999;animation:typing 1.4s infinite}.typing-dot:nth-child(2){animation-delay:.2s}.typing-dot:nth-child(3){animation-delay:.4s}@keyframes typing{0%,60%,to{transform:translateY(0);opacity:.7}30%{transform:translateY(-10px);opacity:1}}.chat-widget-input-container{padding:16px 20px;border-top:1px solid rgba(0,0,0,.1);display:flex;gap:12px;align-items:center}.chat-widget-input{flex:1;border:1px solid rgba(0,0,0,.2);border-radius:20px;padding:10px 16px;font-size:14px;outline:none;transition:border-color .2s;font-family:inherit}.chat-widget-input:focus{border-color:#0006}.chat-widget-send{width:40px;height:40px;border-radius:12px;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:opacity .2s;flex-shrink:0}.chat-widget-send:disabled{opacity:.5;cursor:not-allowed}.chat-widget-send:not(:disabled):hover{opacity:.9}.chat-widget-send svg{width:20px;height:20px}.chat-widget-powered-by{padding:6px 16px 10px;text-align:center;font-size:12px;color:#888}.chat-widget-powered-by-link{color:#007bff;text-decoration:none;font-weight:500}.chat-widget-powered-by-link:hover{text-decoration:underline}.connection-status{padding:8px 12px;font-size:12px;text-align:center;background:#fff3cd;color:#856404;border-bottom:1px solid rgba(0,0,0,.1)}.connection-status.connected{background:#d4edda;color:#155724}.connection-status.error{background:#f8d7da;color:#721c24}@media(max-width:480px){.chat-widget-window{width:100vw;height:100vh;border-radius:0;position:fixed;inset:0}.chat-widget-container{inset:auto 20px 20px auto!important}}