#claude-chat-container{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Oxygen,Ubuntu,sans-serif}#chat-button{position:fixed;bottom:20px;right:20px;background:#000ad7;color:#fff;padding:3px 20px 3px 3px;border-radius:30px;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 12px rgba(0,0,0,.15);z-index:9999;transition:transform .3s , box-shadow .3s;font-size:16px;font-weight:500;min-height:38px}#chat-button:hover{transform:scale(1.05);box-shadow:0 6px 16px rgba(0,0,0,.2)}#chat-box{position:fixed;bottom:90px;right:20px;width:380px;height:500px;background:#fff;border-radius:15px;box-shadow:0 10px 40px rgba(0,0,0,.15);z-index:10000;display:flex;flex-direction:column;resize:both;overflow:auto;min-width:300px;min-height:400px;max-width:600px;max-height:80vh;transform-origin:bottom right}#chat-box.scale-up{animation:scaleUp .3s cubic-bezier(.34,1.56,.64,1) forwards}#chat-box.scale-down{animation:scaleDown .3s cubic-bezier(.34,1.56,.64,1) forwards}@keyframes scaleUp {
    from {
        transform: scale(0);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}@keyframes scaleDown {
    from {
        transform: scale(1);
        opacity: 1;
    }
    to {
        transform: scale(0);
        opacity: 0;
    }
}#chat-messages::-webkit-scrollbar{width:6px}#chat-messages::-webkit-scrollbar-track{background:#f1f1f1}#chat-messages::-webkit-scrollbar-thumb{background:#888;border-radius:3px}#chat-messages::-webkit-scrollbar-thumb:hover{background:#555}.message-user{margin-bottom:15px;text-align:right}.message-user>div{background:#000ad7;color:#fff;padding:12px 16px;border-radius:18px;border-bottom-right-radius:4px;max-width:80%;display:inline-block;box-shadow:0 1px 2px rgba(0,0,0,.1);text-align:left}.message-bot{margin-bottom:15px}.message-bot>div{background:#fff;padding:12px 16px;border-radius:18px;border-bottom-left-radius:4px;max-width:80%;display:inline-block;box-shadow:0 1px 2px rgba(0,0,0,.1)}.typing-indicator{display:inline-flex;padding:12px 16px;background:#fff;border-radius:18px;border-bottom-left-radius:4px;box-shadow:0 1px 2px rgba(0,0,0,.1)}.typing-indicator span{height:8px;width:8px;background:#999;border-radius:50%;display:inline-block;margin:0 2px;animation:typing 1.4s infinite}.typing-indicator span:nth-child(2) {animation-delay:.2s}.typing-indicator span:nth-child(3) {animation-delay:.4s}@keyframes typing {
    0%, 60%, 100% { 
        transform: translateY(0); 
    }
    30% { 
        transform: translateY(-10px); 
    }
}@media (max-width:500px){#chat-box{width:calc(100vw - 40px);right:20px;left:20px}}