.emoji-picker{width:450px;background:#fff;border-radius:8px;box-shadow:0 2px 10px #0000001a;padding:10px;position:relative;display:flex;flex-direction:column}.emoji-grid{display:grid;grid-template-columns:repeat(8,1fr);gap:5px;padding:30px 5px 5px 24px;max-height:380px;overflow-y:auto;position:relative;z-index:2;margin-bottom:10px}.emoji-item{width:30px;height:30px;display:flex;align-items:center;justify-content:center;font-size:20px;cursor:pointer;border-radius:4px;position:relative;transition:background-color .2s}.emoji-item:hover{background-color:#f0f0f0}.emoji-tooltip{position:absolute;bottom:100%;left:50%;transform:translate(-50%);background:#333;color:#fff;padding:4px 8px;border-radius:4px;font-size:12px;white-space:nowrap;z-index:1000;margin-bottom:5px;pointer-events:none}.emoji-tooltip:after{content:"";position:absolute;top:100%;left:50%;transform:translate(-50%);border-width:4px;border-style:solid;border-color:#333 transparent transparent transparent}.emoji-categories{display:flex;justify-content:space-between;align-items:center;padding-top:10px;border-top:1px solid #eee;position:relative;z-index:1}.category-buttons{display:flex;gap:5px}.category-btn{width:30px;height:30px;border:none;background:none;border-radius:4px;cursor:pointer;font-size:20px;display:flex;align-items:center;justify-content:center;transition:background-color .2s}.category-btn:hover{background-color:#f0f0f0}.category-btn.active{background-color:#e6f7ff}.close-btn{position:absolute;top:10px;right:10px;width:24px;height:24px;border:none;background:none;border-radius:4px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s;color:#999;font-size:14px;z-index:3}.close-btn:hover{background-color:#f0f0f0;color:#666}.close-btn:active{background-color:#e6e6e6}.chat-toolbar{position:relative}.chat-toolbar .toolbar-buttons{display:flex;gap:4px;align-items:center;padding:4px 0}.chat-toolbar .toolbar-buttons .toolbar-btn{width:32px;height:32px;display:flex;align-items:center;justify-content:center;border:1px solid #d9d9d9;border-radius:6px;background:#fff;color:#666;transition:all .2s ease}.chat-toolbar .toolbar-buttons .toolbar-btn:hover{border-color:#1890ff;color:#1890ff;background:#f0f8ff}.chat-toolbar .toolbar-buttons .toolbar-btn:disabled{opacity:.5;cursor:not-allowed}.chat-toolbar .toolbar-buttons .toolbar-btn .anticon{font-size:16px}.chat-toolbar .emoji-picker-container{position:absolute;bottom:100%;left:0;margin-bottom:8px;z-index:1000;background:#fff;border:1px solid #e8e8e8;border-radius:8px;box-shadow:0 4px 12px #00000026}.image-viewer-modal .ant-modal-content{padding:0;background:#000}.image-viewer-modal .ant-modal-body{padding:0}.image-viewer-modal .ant-modal-close,.image-viewer-modal .ant-modal-close:hover{color:#fff!important}.image-viewer-container{display:flex;flex-direction:column;height:80vh;background:#000;color:#fff}.image-viewer-toolbar{display:flex;justify-content:space-between;align-items:center;padding:12px 20px;background:#000c;border-bottom:1px solid #333;flex-shrink:0}.image-viewer-info{display:flex;flex-direction:column;gap:4px}.image-viewer-info .image-index{font-size:14px;color:#ccc}.image-viewer-info .image-title{font-size:16px;font-weight:500;color:#fff}.image-viewer-controls{display:flex;gap:12px;align-items:center;margin-right:40px}.image-viewer-controls .ant-btn{background:#ffffff1a;border-color:#fff3;color:#fff}.image-viewer-controls .ant-btn:hover{background:#fff3;border-color:#ffffff4d;color:#fff}.image-viewer-controls .ant-btn:disabled{background:#ffffff0d;border-color:#ffffff1a;color:#ffffff4d}.image-viewer-content{flex:1;display:flex;justify-content:center;align-items:center;overflow:hidden;position:relative}.image-wrapper{position:relative;display:flex;justify-content:center;align-items:center;width:100%;height:100%;overflow:hidden}.image-loading{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);z-index:10}.image-viewer-img{max-width:100%;max-height:100%;object-fit:contain;transition:transform .2s ease;cursor:grab}.image-viewer-img:active{cursor:grabbing}.image-viewer-thumbnails{display:flex;gap:8px;padding:12px 20px;background:#000c;border-top:1px solid #333;overflow-x:auto;flex-shrink:0}.image-viewer-thumbnails::-webkit-scrollbar{height:6px}.image-viewer-thumbnails::-webkit-scrollbar-track{background:#ffffff1a;border-radius:3px}.image-viewer-thumbnails::-webkit-scrollbar-thumb{background:#ffffff4d;border-radius:3px}.image-viewer-thumbnails::-webkit-scrollbar-thumb:hover{background:#ffffff80}.thumbnail-item{width:60px;height:60px;border-radius:4px;overflow:hidden;cursor:pointer;border:2px solid transparent;transition:all .2s ease;flex-shrink:0}.thumbnail-item:hover{border-color:#ffffff80}.thumbnail-item.active{border-color:#1890ff}.thumbnail-img{width:100%;height:100%;object-fit:cover}@media(max-width:768px){.image-viewer-toolbar{flex-direction:column;gap:12px;padding:12px}.image-viewer-controls{flex-wrap:wrap;justify-content:center;gap:8px}.image-viewer-thumbnails{padding:8px 12px}.thumbnail-item{width:50px;height:50px}}.chat-content{min-width:360px;overflow-x:auto}.chat-content::-webkit-scrollbar{height:6px}.chat-content::-webkit-scrollbar-track{background:#f1f1f1;border-radius:3px}.chat-content::-webkit-scrollbar-thumb{background:#c1c1c1;border-radius:3px}.chat-content::-webkit-scrollbar-thumb:hover{background:#a8a8a8}.chat-window{height:100%;max-height:100vh;display:flex;flex-direction:column;background:#fff;overflow:hidden}.chat-window.ant-layout{height:100%;display:flex;flex-direction:column}.chat-window .chat-content{flex:1 1 auto;display:flex;flex-direction:column;overflow:hidden;min-height:0}.chat-window .chat-content.ant-layout-content{padding:0!important;overflow:hidden!important}.chat-window .messages{flex:1 1 auto;overflow-y:auto;overflow-x:hidden;padding:16px;display:flex;flex-direction:column;gap:8px;align-items:flex-start;background:#fff;min-height:0}.chat-window .messages::-webkit-scrollbar{width:6px}.chat-window .messages::-webkit-scrollbar-track{background:#f1f1f1;border-radius:3px}.chat-window .messages::-webkit-scrollbar-thumb{background:#c1c1c1;border-radius:3px}.chat-window .messages::-webkit-scrollbar-thumb:hover{background:#a8a8a8}.chat-window .messages .ant-spin-nested-loading{width:100%;height:100%;display:flex;flex-direction:column}.chat-window .messages .ant-spin-container{width:100%;height:100%;display:flex;flex-direction:column;flex:1}.chat-window .messages .message-wrapper{width:100%;margin-bottom:12px}.chat-window .messages .message{display:flex;gap:8px;align-items:flex-start;max-width:70%;border-radius:20px}.chat-window .messages .message .message-avatar{width:32px;height:32px;font-size:16px}.chat-window .messages .message.left{flex-direction:row-reverse}.chat-window .messages .message.left .content{align-items:flex-start}.chat-window .messages .message.right{flex-direction:row}.chat-window .messages .message.right .content{align-items:flex-end}.chat-window .messages .message.service{max-width:80%}.chat-window .messages .message.service .content{max-width:100%;flex:1}.chat-window .messages .message.service .content .footer{font-size:12px}.chat-window .messages .message.service .content .footer .sender{color:#666}.chat-window .messages .message.service .content .footer .time{font-size:11px}.chat-window .messages .message.service .content .body .text{padding:6px 10px;font-size:13px;word-wrap:break-word;word-break:break-word;white-space:pre-wrap}.chat-window .messages .message.other-platform{max-width:80%}.chat-window .messages .message.other-platform .content{max-width:100%;flex:1}.chat-window .messages .message.other-platform .content .footer{font-size:12px}.chat-window .messages .message.other-platform .content .footer .sender{color:#666}.chat-window .messages .message.other-platform .content .footer .time{font-size:11px}.chat-window .messages .message.other-platform .content .body .text{padding:6px 10px;font-size:13px;word-wrap:break-word;word-break:break-word;white-space:pre-wrap}.chat-window .messages .message .content{display:flex;flex-direction:column;gap:4px;flex:1}.chat-window .messages .message .content .footer{display:flex;gap:8px;align-items:center;font-size:12px;color:#999;padding:0;margin-bottom:1rem}.chat-window .messages .message .content .footer .sender{font-weight:500;color:#333}.chat-window .messages .message .content .body{background:#eceff3;border-radius:20px;padding:8px 12px}.chat-window .messages .message .content .body .custom{margin:-8px -12px;border-radius:20px}.chat-window .messages .message .content .body .text{padding:0;word-wrap:break-word;word-break:break-word;white-space:pre-wrap;color:#606266}.chat-window .messages .message .content .body .custom{border-radius:20px;border:1px solid #dadce0}.chat-window .messages .message .content .body .custom .buttons{background:#eceff3;padding:0;border-radius:20px;display:flex;flex-direction:column;align-items:center;overflow:hidden}.chat-window .messages .message .content .body .custom .buttons .text{margin-bottom:8px;font-weight:500;color:#606266;background:none;box-shadow:none;padding:15px 20px;min-width:144px}.chat-window .messages .message .content .body .custom .buttons .btn{background:#fff;color:#333;padding:0;border-radius:0;font-size:12px;cursor:pointer;border:1px solid #dcdee2;margin:0;width:100%;height:32px;display:flex;align-items:center;justify-content:center}.chat-window .messages .message .content .body .custom .buttons .btn:hover{border:1px solid #1890ff}.chat-window .messages .message .content .body .custom .buttons .btn:last-child{border-radius:0 0 20px 20px}.chat-window .messages .message .content .body .custom .buttons .btn:last-child:hover{border:1px solid #1890ff;border-radius:0 0 20px 20px}.chat-window .messages .message .content .body .image{max-width:120px;max-height:120px;border-radius:8px;cursor:pointer;object-fit:cover}.chat-window .messages .message .content .body .video{max-width:200px;max-height:150px;border-radius:8px;object-fit:cover}.chat-window .messages .message .content .body.image-message .content .body,.chat-window .messages .message .content .body.video-message .content .body{background:none;padding:0;border-radius:0}.chat-window .messages .message .content .body .unknown{background:#fff7e6;padding:8px 12px;border-radius:8px;border:1px solid #ffd591;color:#d46b08}.chat-window .messages .message .message-divider{display:flex;align-items:center;width:100%;margin:16px 0}.chat-window .messages .message .message-divider .divider-line{flex:1;height:1px;background:#e8e8e8}.chat-window .messages .message .message-divider .divider-text{padding:0 16px;font-size:12px;color:#999;background:#fff;white-space:nowrap}.chat-window .messages .message .message-divider.gap-divider{justify-content:center}.chat-window .messages .message .message-divider.gap-divider .divider-line{background:#d9d9d9;opacity:.6}.chat-window .messages .message .message-divider.gap-divider .divider-text{color:#bfbfbf;font-size:11px;background:#fafafa;padding:4px 12px;border-radius:12px;border:1px solid #f0f0f0}.chat-window .messages .load-more-container{display:flex;flex-direction:column;justify-content:center;align-items:center;width:100%;padding:0;border-bottom:1px solid #f0f0f0;margin-bottom:8px}.chat-window .messages .load-more-container .load-more-button{border:none!important;color:#999!important;font-size:14px;height:auto;padding:8px 16px;margin:0 auto}.chat-window .messages .load-more-container .load-more-button:hover{color:#1890ff!important}.chat-window .messages .load-more-container .load-more-button:disabled{opacity:.6;cursor:not-allowed}.chat-window.alignment-service .message-wrapper.buyer-wrapper{display:flex;justify-content:flex-start}.chat-window.alignment-service .message-wrapper.buyer-wrapper .message{flex-direction:row;align-items:flex-start}.chat-window.alignment-service .message-wrapper.buyer-wrapper .message .content{display:flex;flex-direction:column;align-items:flex-start}.chat-window.alignment-service .message-wrapper.buyer-wrapper .message .content .body{order:1;align-self:flex-start}.chat-window.alignment-service .message-wrapper.buyer-wrapper .message .content .footer{order:2;margin-bottom:0;padding:0;align-self:flex-start}.chat-window.alignment-service .message-wrapper.service-wrapper{display:flex;justify-content:flex-end}.chat-window.alignment-service .message-wrapper.service-wrapper .message{flex-direction:row-reverse}.chat-window.alignment-service .message-wrapper.service-wrapper .message .content{align-items:flex-end}.chat-window.alignment-buyer .message-wrapper.buyer-wrapper{display:flex;justify-content:flex-end}.chat-window.alignment-buyer .message-wrapper.buyer-wrapper .message{flex-direction:row-reverse}.chat-window.alignment-buyer .message-wrapper.buyer-wrapper .message .content{display:flex;flex-direction:column;align-items:flex-end}.chat-window.alignment-buyer .message-wrapper.buyer-wrapper .message .content .body{order:1;align-self:flex-end}.chat-window.alignment-buyer .message-wrapper.buyer-wrapper .message .content .footer{order:2;margin-bottom:0;padding:0;align-self:flex-end}.chat-window.alignment-buyer .message-wrapper.service-wrapper{display:flex;justify-content:flex-start}.chat-window.alignment-buyer .message-wrapper.service-wrapper .message{flex-direction:row}.chat-window.alignment-buyer .message-wrapper.service-wrapper .message .content{align-items:flex-start}.chat-window .chat-footer{position:relative;background:#fff;padding:16px;border-top:1px solid #e8e8e8;flex-shrink:0}.chat-window .chat-footer.ant-layout-footer{padding:16px!important;margin:0!important}.chat-window .chat-footer .input-container{display:flex;flex-direction:column;gap:8px}.chat-window .chat-footer .input-container .input-toolbar{display:flex;gap:4px;align-items:center;padding:4px 0}.chat-window .chat-footer .input-container .input-toolbar .toolbar-btn{width:32px;height:32px;display:flex;align-items:center;justify-content:center;border:1px solid #d9d9d9;border-radius:6px;background:#fff;color:#666;transition:all .2s ease}.chat-window .chat-footer .input-container .input-toolbar .toolbar-btn:hover{border-color:#1890ff;color:#1890ff;background:#f0f8ff}.chat-window .chat-footer .input-container .input-toolbar .toolbar-btn:disabled{opacity:.5;cursor:not-allowed}.chat-window .chat-footer .input-container .input-toolbar .toolbar-btn .anticon{font-size:16px}.chat-window .chat-footer .input-container .input-row{display:flex;gap:8px;align-items:flex-end}.chat-window .chat-footer .input-container .input-row .ant-input{flex:1}.chat-window .chat-footer .input-container .input-row .send-button{height:40px;min-width:80px}.chat-window .chat-footer .emoji-picker-container{position:absolute;bottom:100%;left:0;right:0;z-index:1000;background:#fff;border:1px solid #e8e8e8;border-radius:8px;box-shadow:0 4px 12px #00000026;margin-bottom:8px;max-height:300px;overflow:hidden}.chat-window .no-session{display:flex;align-items:center;justify-content:center;height:100%;color:#999;font-size:16px}.chat-window .message-status-display{font-size:12px;font-weight:500;margin-left:4px;padding:2px;border-radius:3px;display:inline-flex;align-items:center;justify-content:center;min-width:16px;height:16px;transition:all .2s ease}.chat-window .message-status-display .status-icon{font-size:12px;line-height:1}.chat-window .message-status-display.status-success{color:#52c41a;background-color:transparent;border:none}.chat-window .message-status-display.status-success .status-icon{color:#52c41a}.chat-window .message-status-display.status-processing{color:#1890ff;background-color:#1890ff1a;border:1px solid rgba(24,144,255,.2);animation:pulse 1.5s infinite}.chat-window .message-status-display.status-processing .status-icon{color:#1890ff}.chat-window .message-status-display.status-failed{color:#ff4d4f;background-color:#ff4d4f1a;border:1px solid rgba(255,77,79,.2)}.chat-window .message-status-display.status-failed .status-icon{color:#ff4d4f}.chat-window .message-status-display.status-failed-circle{color:#fff!important;background-color:#ff4d4f;border:none;border-radius:50%;width:14px;height:16px;font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center;line-height:1}.chat-window .message-status-display.status-failed-circle .status-icon{color:#fff!important}@keyframes pulse{0%{opacity:1}50%{opacity:.5}to{opacity:1}}.loading-state .loading-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#fffffff2;display:flex;justify-content:center;align-items:center;z-index:9999}.loading-state .loading-content{text-align:center;padding:20px}.loading-state .loading-spinner{width:40px;height:40px;border:4px solid #f3f3f3;border-top:4px solid #1976d2;border-radius:50%;animation:spin 1s linear infinite;margin:0 auto 16px}.loading-state .loading-text{font-size:16px;color:#333;margin-bottom:8px}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.error-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#fffffff2;display:flex;justify-content:center;align-items:center;z-index:9999}.error-content{text-align:center;padding:20px;max-width:400px}.error-icon{font-size:48px;margin-bottom:16px}.error-message{font-size:16px;color:#d32f2f;margin-bottom:20px;line-height:1.5}.retry-button{background-color:#1976d2;color:#fff;border:none;padding:12px 24px;border-radius:4px;font-size:14px;cursor:pointer;transition:background-color .2s}.retry-button:hover{background-color:#1565c0}.retry-button:active{background-color:#0d47a1}html,body{height:100%;overflow:hidden;margin:0;padding:0}#root{height:100%;overflow:hidden}.app{padding:20px;text-align:center;height:100%;overflow:hidden}main,[role=main]{height:100%;overflow:hidden}