#sdr-widget-container{position:fixed;bottom:20px;right:20px;z-index:9999;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif}#sdr-invite-bubble{position:absolute;bottom:80px;right:0;background:#fff;color:#1d1d1d;padding:12px 16px;border-radius:20px;box-shadow:0 4px 12px #00000026;max-width:250px;font-size:14px;line-height:1.4;opacity:0;transform:translateY(10px) scale(.95);transition:all .3s ease;pointer-events:none}#sdr-invite-bubble.show{display:block!important;opacity:1;transform:translateY(0) scale(1);pointer-events:auto;width:220px}#sdr-invite-bubble:after{content:"";position:absolute;bottom:-8px;right:20px;width:0;height:0;border-left:8px solid transparent;border-right:8px solid transparent;border-top:8px solid #ffffff}#sdr-invite-close{position:absolute;top:4px;right:0;background:none;border:none;color:#1d1d1d;cursor:pointer;font-size:16px;width:20px;height:20px;display:flex;align-items:center;justify-content:center;border-radius:50%;opacity:.7;transition:opacity .2s}#sdr-invite-close:hover{opacity:1;background:#ffffff1a}#sdr-widget-button{width:60px;height:60px;border-radius:50%;background:linear-gradient(135deg,#fff,#dedede);border:none;color:#1d1d1d;cursor:pointer;box-shadow:0 4px 12px #00000026;transition:all .3s ease;display:flex;align-items:center;justify-content:center;font-size:24px;position:relative;overflow:hidden}#sdr-widget-button:hover{transform:translateY(-2px);box-shadow:0 4px 12px #00000026}#sdr-widget-button:active{transform:translateY(0)}#sdr-widget-button:before{content:"";position:absolute;top:8px;right:8px;width:12px;height:12px;background:#ef4444;border-radius:50%;border:2px solid white;opacity:0;transform:scale(0);transition:all .3s ease}#sdr-widget-button.has-notification:before{opacity:1;transform:scale(1)}#sdr-chat-container{position:absolute;bottom:80px;right:0;width:350px;height:500px;background:#fff;border-radius:12px;box-shadow:0 8px 32px #00000026;transform:translateY(20px) scale(.95);opacity:0;visibility:hidden;transition:all .3s ease;display:flex;flex-direction:column;overflow:hidden}#sdr-chat-container.open{display:flex!important;transform:translateY(0) scale(1);opacity:1;visibility:visible}#sdr-chat-header{background:#1d1d1d;color:#fff;padding:16px;font-weight:600;font-size:16px;display:flex;justify-content:space-between;align-items:center}#sdr-chat-close{background:none;border:none;color:#fff;cursor:pointer;font-size:20px;width:30px;height:30px;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:background .2s}#sdr-chat-close:hover{background:#ffffff1a}#sdr-chat-messages{flex:1;padding:16px;overflow-y:auto;background:#f8fafc;display:flex;flex-direction:column;gap:12px}#sdr-chat-messages .sdr-privacy-text{text-align:center;font-size:12px;padding:0 12px;line-height:14px}.sdr-message{display:flex;gap:8px;align-items:flex-end;animation:slideIn .3s ease}.sdr-message.user{flex-direction:row-reverse}.sdr-message-avatar{height:32px;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:600;flex-shrink:0}.sdr-message-avatar.bot{width:32px;border-radius:50%}.sdr-message-avatar.user{width:50px;border-radius:20px}.sdr-message.bot .sdr-message-avatar{background:linear-gradient(135deg,#1d1d1d,#dedede);color:#fff}.sdr-message.user .sdr-message-avatar{background:#3b82f6;color:#fff}.sdr-message-content{max-width:240px;padding:12px 16px;border-radius:18px;font-size:14px;line-height:1.3;word-wrap:break-word;white-space:pre-wrap}.sdr-message.bot .sdr-message-content{background:#fff;color:#1f2937;border-bottom-left-radius:6px;box-shadow:0 1px 3px #0000001a}.sdr-message.user .sdr-message-content{background:#3b82f6;color:#fff;border-bottom-right-radius:6px}.sdr-typing{display:flex;gap:8px;align-items:flex-end}.sdr-typing-content{background:#fff;padding:12px 16px;border-radius:18px 18px 18px 6px;box-shadow:0 1px 3px #0000001a;display:flex;gap:4px;align-items:center}.sdr-typing-dot{width:6px;height:6px;background:#94a3b8;border-radius:50%;animation:typing 1.4s infinite ease-in-out}.sdr-typing-dot:nth-child(2){animation-delay:.2s}.sdr-typing-dot:nth-child(3){animation-delay:.4s}#sdr-chat-input-area{padding:16px;background:#fff;border-top:1px solid #e5e7eb;display:flex;gap:8px;align-items:center}#sdr-chat-input{flex:1;border:1px solid #d1d5db;border-radius:20px;padding:10px 16px;font-size:14px;outline:none;transition:border-color .2s}#sdr-chat-input:focus{border-color:#1d1d1d}#sdr-chat-send{width:40px;height:40px;border-radius:50%;background:#fff;border:1px solid #1d1d1d;color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s;padding:0}#sdr-chat-send:hover:not(:disabled){background:#fff;transform:scale(1.05)}#sdr-chat-send:disabled{background:#d1d1d1;cursor:not-allowed;transform:none}.sdr-empty-state{text-align:center;padding:40px 20px;color:#6b7280}.sdr-empty-state h3{margin:0 0 8px;font-size:16px;font-weight:600;color:#374151}.sdr-empty-state p{margin:0;font-size:14px;line-height:1.5}@keyframes slideIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes typing{0%,60%,to{transform:translateY(0)}30%{transform:translateY(-6px)}}@media (max-width: 480px){#sdr-widget-container{bottom:10px;right:10px}#sdr-chat-container{width:calc(100vw - 20px);height:calc(100vh - 100px);max-width:350px;max-height:500px}#sdr-invite-bubble{max-width:200px;font-size:13px}}#sdr-chat-messages::-webkit-scrollbar{width:4px}#sdr-chat-messages::-webkit-scrollbar-track{background:transparent}#sdr-chat-messages::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:2px}#sdr-chat-messages::-webkit-scrollbar-thumb:hover{background:#94a3b8}.sdr-message-content a{color:inherit;text-decoration:underline;transition:opacity .2s}.sdr-message-content a:hover{opacity:.8}.sdr-message.bot .sdr-message-content a{color:#3b82f6}.sdr-message.user .sdr-message-content a{color:#fff;font-weight:500}.sdr-message-content code{background:#0000000d;padding:2px 6px;border-radius:4px;font-family:Monaco,Courier New,monospace;font-size:13px}.sdr-message.user .sdr-message-content code{background:#fff3}.sdr-message-content pre{background:#f1f5f9;padding:12px;border-radius:8px;overflow-x:auto;margin:8px 0;border-left:3px solid #3b82f6}.sdr-message-content pre code{background:transparent;padding:0;font-size:12px;line-height:1.5;display:block;color:#1e293b}.sdr-message.user .sdr-message-content pre{background:#ffffff26;border-left-color:#ffffff80}.sdr-message.user .sdr-message-content pre code{color:#fff}.sdr-message-content h1,.sdr-message-content h2,.sdr-message-content h3,.sdr-message-content h4,.sdr-message-content h5,.sdr-message-content h6{margin:8px 0 4px;font-weight:600;line-height:1.3}.sdr-message-content h1,.sdr-message-content h2,.sdr-message-content h3,.sdr-message-content h4,.sdr-message-content h5,.sdr-message-content h6{font-size:14px}.sdr-message-content strong{font-weight:600}.sdr-message-content em{font-style:italic}.sdr-message-content ul,.sdr-message-content ol{margin:8px 0;padding-left:20px}.sdr-message-content li{margin:4px 0;line-height:1.3}.sdr-message-content ul{list-style-type:disc}.sdr-message-content ol{list-style-type:decimal}.sdr-message-content blockquote{border-left:3px solid #cbd5e1;padding-left:12px;margin:8px 0;font-style:italic;opacity:.9}.sdr-message.user .sdr-message-content blockquote{border-left-color:#ffffff80}.sdr-message-content hr{border:none;border-top:1px solid #e2e8f0;margin:12px 0}.sdr-message.user .sdr-message-content hr{border-top-color:#ffffff4d}.sdr-message-content>*:first-child{margin-top:0}.sdr-message-content>*:last-child{margin-bottom:0}.sdr-message-content br+br{display:none}