fix(admin): unify inbound fee refresh controls

src/modules/inbounds/fee/InboundFeePanel.test.ts

@@ -121,6 +121,28 @@ describe('InboundFeePanel', () => {
     expect(wrapper.find('.surface-panel').exists()).toBe(false)
   })
 
+  it('keeps the compact title and refresh action on one heading row', async () => {
+    const pinia = setupPermissions(['firstleg:fba-pricing:view'])
+    const wrapper = mount(InboundFeePanel, {
+      props: { customerId: '10001', inboundId: '88', compact: true, displayOnly: true },
+      global: { plugins: [pinia, ElementPlus] },
+    })
+    await flushPromises()
+
+    const heading = wrapper.get('.fee-heading--compact')
+    expect(heading.get('#inbound-fee-title').text()).toBe('头程自动初算')
+    expect(heading.find('button[aria-label="刷新费用快照"]').exists()).toBe(true)
+  })
+
+  it('keeps the refresh icon visible and spinning while the snapshot reloads', () => {
+    const source = readFileSync(resolve(process.cwd(), 'src/modules/inbounds/fee/InboundFeePanel.vue'), 'utf8')
+    expect(source).toContain('class="fee-refresh-button"')
+    expect(source).toContain(':aria-busy="loading"')
+    expect(source).toContain(`<RefreshCw :size="16" :class="{ 'is-spinning': loading }" />`)
+    expect(source).not.toMatch(/aria-label="刷新费用快照"[^>]*:loading=/)
+    expect(source).toContain('@keyframes fee-refresh-spin')
+  })
+
   it('supports a display-only fee snapshot without calculation or transition actions', async () => {
     vi.mocked(getLatestInboundFee).mockResolvedValue({ ...snapshot, feeStatus: 'CALCULATED', confirmedAt: null, sentAt: null })
     const pinia = setupPermissions([