.chat-container[data-v-1e0343e4]{display:flex;height:calc(100vh - 130px);background:#f5f5f5;border-radius:8px;overflow:hidden;border:1px solid #e8e8e8}.chat-sidebar[data-v-1e0343e4]{width:320px;background:#fff;border-right:1px solid #e8e8e8;display:flex;flex-direction:column}.sidebar-header[data-v-1e0343e4]{padding:14px 16px;border-bottom:1px solid #e8e8e8;display:flex;justify-content:space-between;align-items:center}.sidebar-header h3[data-v-1e0343e4]{margin:0;font-size:15px;font-weight:600}.country-tabs[data-v-1e0343e4]{display:flex;padding:8px 12px;gap:6px;border-bottom:1px solid #f0f0f0;overflow-x:auto;flex-wrap:nowrap}.country-tab[data-v-1e0343e4]{padding:4px 10px;border-radius:12px;cursor:pointer;white-space:nowrap;font-size:13px;background:#f5f5f5;transition:all .2s;display:flex;align-items:center;gap:4px}.country-tab[data-v-1e0343e4]:hover{background:#e6f7ff}.country-tab.active[data-v-1e0343e4]{background:#1890ff;color:#fff}.unread-badge[data-v-1e0343e4]{background:#ff4d4f;color:#fff;border-radius:10px;padding:0 6px;font-size:11px;min-width:18px;text-align:center;line-height:18px}.conversation-list[data-v-1e0343e4]{flex:1;overflow-y:auto}.conversation-item[data-v-1e0343e4]{display:flex;align-items:center;padding:12px 16px;cursor:pointer;border-bottom:1px solid #f8f8f8;transition:background .2s}.conversation-item[data-v-1e0343e4]:hover{background:#f9f9f9}.conversation-item.active[data-v-1e0343e4]{background:#e6f7ff}.conv-avatar[data-v-1e0343e4]{width:40px;height:40px;border-radius:50%;background:#e8e8e8;display:flex;align-items:center;justify-content:center;flex-shrink:0}.conversation-info[data-v-1e0343e4]{flex:1;margin-left:12px;overflow:hidden}.conversation-name[data-v-1e0343e4]{font-weight:500;font-size:14px;margin-bottom:2px}.conversation-last-message[data-v-1e0343e4]{font-size:12px;color:#999;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.conversation-meta[data-v-1e0343e4]{display:flex;flex-direction:column;align-items:flex-end;gap:4px}.conversation-time[data-v-1e0343e4]{font-size:11px;color:#bbb}.unread-dot[data-v-1e0343e4]{background:#ff4d4f;color:#fff;border-radius:10px;padding:0 6px;font-size:11px;min-width:18px;text-align:center;line-height:18px}.empty-list[data-v-1e0343e4]{padding:40px;text-align:center;color:#ccc}.chat-main[data-v-1e0343e4]{flex:1;display:flex;flex-direction:column;background:#fff}.no-conversation[data-v-1e0343e4]{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#ccc}.no-conversation p[data-v-1e0343e4]{margin-top:12px}.chat-window[data-v-1e0343e4]{display:flex;flex-direction:column;height:100%}.chat-header[data-v-1e0343e4]{padding:12px 16px;border-bottom:1px solid #e8e8e8;display:flex;justify-content:space-between;align-items:center;background:#fafafa}.chat-header-info h3[data-v-1e0343e4]{margin:0;font-size:15px}.chat-header-subtitle[data-v-1e0343e4]{font-size:12px;color:#999}.message-list[data-v-1e0343e4]{flex:1;overflow-y:auto;padding:16px;background:#f5f5f5}.message-item[data-v-1e0343e4]{display:flex;margin-bottom:16px;align-items:flex-start}.message-item.sent[data-v-1e0343e4]{flex-direction:row-reverse}.msg-avatar[data-v-1e0343e4]{width:32px;height:32px;border-radius:50%;background:#ddd;display:flex;align-items:center;justify-content:center;flex-shrink:0}.message-content-wrap[data-v-1e0343e4]{max-width:60%;margin:0 10px}.message-item.sent .message-content-wrap[data-v-1e0343e4]{display:flex;flex-direction:column;align-items:flex-end}.message-sender-name[data-v-1e0343e4]{font-size:11px;color:#999;margin-bottom:2px}.message-bubble[data-v-1e0343e4]{padding:8px 12px;border-radius:8px;background:#fff;font-size:14px;line-height:1.5;word-break:break-word;box-shadow:0 1px 2px rgba(0,0,0,.05)}.message-item.sent .message-bubble[data-v-1e0343e4]{background:#1890ff;color:#fff}.message-image img[data-v-1e0343e4]{max-width:200px;max-height:200px;border-radius:8px;cursor:pointer}.message-time[data-v-1e0343e4]{font-size:11px;color:#ccc;margin-top:2px}.no-messages[data-v-1e0343e4]{text-align:center;color:#ccc;padding:60px 0}.chat-input-area[data-v-1e0343e4]{border-top:1px solid #e8e8e8;padding:10px 16px;background:#fff}.input-toolbar[data-v-1e0343e4]{display:flex;gap:12px;margin-bottom:8px}.toolbar-icon[data-v-1e0343e4]{cursor:pointer;color:#666;transition:color .2s}.toolbar-icon[data-v-1e0343e4]:hover{color:#1890ff}.input-row[data-v-1e0343e4]{display:flex;gap:8px;align-items:flex-end}.input-row[data-v-1e0343e4] .ivu-input-wrapper{flex:1}.chat-header-actions[data-v-1e0343e4]{display:flex;align-items:center}.service-mode-switch[data-v-1e0343e4]{display:flex;align-items:center;padding:4px 12px;background:#f5f5f5;border-radius:4px}.switch-label[data-v-1e0343e4]{font-size:13px;color:#666;margin-right:8px}