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solid #3b82f6;border-radius:12px;align-items:center;gap:12px;width:280px;padding:12px;animation:.3s slideInRight;display:flex;position:fixed;bottom:140px;right:20px;box-shadow:0 4px 12px rgba(0,0,0,.15)}@keyframes slideInRight{0%{opacity:0;transform:translate(100%)}to{opacity:1;transform:translate(0)}}.notification-icon{background:#eff6ff;border-radius:50%;justify-content:center;align-items:center;width:32px;height:32px;font-size:18px;display:flex}.notification-content{flex:1}.notification-title{color:#1f2937;font-size:13px;font-weight:600}.notification-message{color:#6b7280;text-overflow:ellipsis;white-space:nowrap;margin-top:2px;font-size:11px;overflow:hidden}.notification-close{cursor:pointer;color:#9ca3af;background:0 0;border:none;border-radius:50%;justify-content:center;align-items:center;width:24px;height:24px;padding:4px;font-size:18px;transition:background 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20px);height:85vh;max-height:600px;bottom:10px;left:10px;right:10px}.chat-floating-button{bottom:70px;right:15px}.chat-floating-notification{width:auto;max-width:calc(100% - 30px);bottom:130px;left:15px;right:15px}.chat-new-messages-btn{bottom:65px}.chat-messages{padding:10px}.chat-message-bubble{max-width:85%;padding:8px 12px}.chat-message-text{font-size:13px}.chat-input-form{gap:8px;padding:8px 12px}.chat-input{padding:10px 14px;font-size:14px}.chat-send{width:40px;height:40px;font-size:18px}.chat-conversation-item{padding:12px}.chat-conversation-name{font-size:14px}.chat-conversation-last{font-size:12px}}@media (max-width:480px){.chat-header-title{max-width:70px}.chat-status{padding:2px 4px;font-size:8px}.chat-close{width:32px;height:32px;font-size:20px}}@media (max-width:360px){.chat-header-title{max-width:55px}.chat-status{padding:2px 3px;font-size:7px}.chat-close{width:28px;height:28px;font-size:18px}}