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svg{width:16px;height:16px}.chat-close:hover{background-color:#ffffff1a}.chat-messages{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:16px}.message{display:flex;align-items:flex-start;gap:8px}.message.user{flex-direction:row-reverse}.message-avatar{width:32px;height:32px;border-radius:50%;object-fit:cover;flex-shrink:0}.message-bubble{max-width:70%;padding:12px 16px;border-radius:18px;position:relative}.message.caden .message-bubble{background-color:#f1f3f4;border-bottom-left-radius:6px;color:#333}.message.user .message-bubble{background-color:#1db954;color:#fff;border-bottom-right-radius:6px}.message-text{font-size:14px;line-height:1.4;margin-bottom:4px}.message-time{font-size:11px;opacity:.6;text-align:right}.message.caden .message-time{text-align:left}.typing-indicator{display:flex;align-items:center;gap:4px;padding:8px 0}.typing-dot{width:8px;height:8px;border-radius:50%;background-color:#999;animation:typing 1.4s infinite ease-in-out}.typing-dot:nth-child(1){animation-delay:-.32s}.typing-dot:nth-child(2){animation-delay:-.16s}@keyframes typing{0%,80%,to{transform:scale(0);opacity:.5}40%{transform:scale(1);opacity:1}}.chat-input{border-top:1px solid #e1e8ed;padding:16px;display:flex;gap:12px;align-items:center}.chat-input-field{flex:1;border:1px solid #e1e8ed;border-radius:20px;padding:12px 16px;font-family:inherit;font-size:14px;outline:none;transition:border-color .2s;height:44px;box-sizing:border-box}.chat-input-field::placeholder{text-align:center;color:#999}.chat-input-field:focus::placeholder{text-align:left}.chat-input-field:focus{border-color:#1db954}.chat-send-btn{background:#1db954;color:#fff;border:none;border-radius:20px;padding:12px 20px;font-size:14px;font-weight:500;cursor:pointer;transition:all .2s;white-space:nowrap}.chat-send-btn:hover:not(:disabled){background:#1ed760;transform:translateY(-1px)}.chat-send-btn:disabled{opacity:.5;cursor:not-allowed}@media (max-width: 768px){.chat-feedback{bottom:15px;right:15px}.chat-avatar{width:50px;height:50px}.notification-badge{width:20px;height:20px;font-size:11px}.chat-window{width:calc(100vw - 30px);height:70vh;max-height:500px;right:-15px;bottom:65px}.chat-header{padding:12px 16px}.chat-header-avatar{width:32px;height:32px}.chat-header-name{font-size:13px}.chat-header-status{font-size:11px}.chat-messages{padding:12px;gap:12px}.message-bubble{max-width:85%;padding:10px 14px}.message-text{font-size:13px}.message-time{font-size:10px}.chat-input{padding:12px}.chat-input-field{font-size:13px;padding:10px 14px;height:40px}.chat-send-btn{padding:10px 16px;font-size:13px}}@media (max-width: 480px){.chat-feedback{bottom:10px;right:10px}.chat-avatar{width:45px;height:45px}.notification-badge{width:18px;height:18px;font-size:10px}.chat-window{width:calc(100vw - 20px);height:65vh;max-height:450px;right:-10px;bottom:55px}.chat-header{padding:10px 14px}.chat-header-avatar{width:28px;height:28px}.chat-header-name{font-size:12px}.chat-header-status{font-size:10px}.chat-messages{padding:10px;gap:10px}.message-bubble{max-width:90%;padding:8px 12px}.message-text{font-size:12px}.message-time{font-size:9px}.chat-input{padding:10px}.chat-input-field{font-size:12px;padding:8px 12px;height:36px}.chat-send-btn{padding:8px 14px;font-size:12px}}