.el-avatar{--el-avatar-text-color:var(--el-color-white);--el-avatar-bg-color:var(--el-text-color-disabled);--el-avatar-text-size:14px;--el-avatar-icon-size:18px;--el-avatar-border-radius:var(--el-border-radius-base);--el-avatar-size-large:56px;--el-avatar-size-small:24px;--el-avatar-size:40px;align-items:center;background:var(--el-avatar-bg-color);box-sizing:border-box;color:var(--el-avatar-text-color);display:inline-flex;font-size:var(--el-avatar-text-size);height:var(--el-avatar-size);justify-content:center;overflow:hidden;text-align:center;width:var(--el-avatar-size)}.el-avatar>img{display:block;height:100%}.el-avatar--circle{border-radius:50%}.el-avatar--square{border-radius:var(--el-avatar-border-radius)}.el-avatar--icon{font-size:var(--el-avatar-icon-size)}.el-avatar--small{--el-avatar-size:24px}.el-avatar--large{--el-avatar-size:56px}.kefu-chat-window[data-v-38993703]{background:#fff;border-radius:12px;box-shadow:0 2px 20px #0000001a;display:flex;flex-direction:column;height:600px;margin:40px auto;max-width:420px;overflow:hidden;width:100%}.kefu-header[data-v-38993703]{background:linear-gradient(135deg,#409eff,#36a3f7);color:#fff;justify-content:space-between;padding:14px 20px}.kefu-header[data-v-38993703],.kefu-header-left[data-v-38993703]{align-items:center;display:flex}.kefu-header-left[data-v-38993703]{gap:10px}.kefu-header-info[data-v-38993703]{display:flex;flex-direction:column}.kefu-header-name[data-v-38993703]{font-size:15px;font-weight:600}.kefu-header-status[data-v-38993703]{align-items:center;display:flex;font-size:12px;gap:4px;opacity:.9}.status-dot[data-v-38993703]{border-radius:50%;display:inline-block;height:6px;width:6px}.status-dot.online[data-v-38993703]{background:#67c23a}.status-dot.offline[data-v-38993703]{background:#ddd}.kefu-messages[data-v-38993703]{background:#f5f5f5;flex:1;overflow-y:auto;padding:16px 20px}.kefu-msg[data-v-38993703]{align-items:flex-start;display:flex;gap:8px;margin-bottom:16px}.kefu-msg.user[data-v-38993703]{flex-direction:row-reverse}.kefu-msg.system[data-v-38993703]{justify-content:center}.kefu-msg-content[data-v-38993703]{max-width:70%}.kefu-msg.user .kefu-msg-content[data-v-38993703]{align-items:flex-end;display:flex;flex-direction:column}.kefu-msg-time[data-v-38993703]{color:#999;font-size:11px;margin-bottom:2px}.kefu-read-status[data-v-38993703]{color:#aaa;margin-right:6px}.kefu-read-status.read[data-v-38993703]{color:var(--primary-color,#409eff)}.kefu-msg-bubble[data-v-38993703]{border-radius:8px;font-size:14px;line-height:1.5;padding:8px 12px;word-break:break-word}.kefu-msg-bubble.kefu[data-v-38993703]{background:#fff}.kefu-msg-bubble.user[data-v-38993703]{background:#409eff;color:#fff}.kefu-msg-bubble.system[data-v-38993703]{background:#fff6e6;color:#e6a23c;font-size:12px}.kefu-msg-image[data-v-38993703]{border-radius:4px;max-height:180px;max-width:180px}.kefu-file-link[data-v-38993703]{color:#409eff;gap:4px;text-decoration:none}.kefu-empty[data-v-38993703],.kefu-file-link[data-v-38993703]{align-items:center;display:flex}.kefu-empty[data-v-38993703]{height:100%;justify-content:center}.kefu-input[data-v-38993703]{background:#fff;border-top:1px solid #e4e7ed}.kefu-input-toolbar[data-v-38993703]{border-bottom:1px solid #f0f0f0;display:flex;gap:12px;padding:6px 16px}.kefu-toolbar-btn[data-v-38993703]{color:#909399;cursor:pointer;transition:color .2s}.kefu-toolbar-btn[data-v-38993703]:hover{color:#409eff}.kefu-input-row[data-v-38993703]{display:flex;gap:8px;padding:8px 16px 12px}.kefu-input-row .el-input[data-v-38993703]{flex:1}