feat: spacing tokens, actionable failure copy, unified focus ring, 44px touch targets, press feedback

frontend/e2e/mobile-ui.spec.ts

@@ -271,8 +271,8 @@ test('settings match the approved paper-ledger geometry and action hierarchy', a
   expect(layout.bodyOverflow).toBe(0)
   const isMobileContract = (await page.viewportSize())!.width <= 720
   if (isMobileContract) {
-    expect(layout.leftPadding).toBeCloseTo(29, 0)
-    expect(layout.rightPadding).toBeCloseTo(29, 0)
+    expect(layout.leftPadding).toBeCloseTo(28, 0)
+    expect(layout.rightPadding).toBeCloseTo(28, 0)
     expect(layout.headingSize).toBe('24px')
   } else {
     const pageWidth = await page.locator('.settings-sections').evaluate(element => element.getBoundingClientRect().width)

frontend/e2e/today-plain-list.spec.ts

@@ -60,7 +60,7 @@ test('Today plain-list layout matches the approved responsive geometry', async (
       }
     })).toEqual({
       media720: width <= 720,
-      contentWidth: width >= 1440 ? 1080 : width > 930 ? Math.min(1080, width - 324) : width === 721 ? 630 : width - 58,
+      contentWidth: width >= 1440 ? 1080 : width > 930 ? Math.min(1080, width - 324) : width === 721 ? 630 : width - 56,
       environmentHeight: width >= 721 ? 55 : width === 375 ? 79 : 81,
     })
     await expect(page.locator('.today-heading')).toHaveCount(1)
@@ -270,9 +270,9 @@ test('Today plain-list layout matches the approved responsive geometry', async (
       expect(metrics.directions.weather).toBe('column')
       expect(metrics.directions.gold).toBe('column')
       if (width <= 720) {
-        expect(metrics.content.width).toBeCloseTo(width - 58, 0)
-        expect(metrics.content.left).toBeCloseTo(29, 0)
-        expect(metrics.styles.mainPaddingLeft).toBe('29px')
+        expect(metrics.content.width).toBeCloseTo(width - 56, 0)
+        expect(metrics.content.left).toBeCloseTo(28, 0)
+        expect(metrics.styles.mainPaddingLeft).toBe('28px')
         expect(metrics.styles.titleFontSize).toBe('24px')
         expect(metrics.environment.height).toBeCloseTo(width === 375 ? 79 : 81, 0)
       }

frontend/e2e/upcoming-list-parity.spec.ts

@@ -78,8 +78,8 @@ test('Upcoming shares the task-list hierarchy while keeping its date scope and n
   expect(geometry.section.left).toBeCloseTo(geometry.list.left, 0)
   expect(geometry.header.width).toBeCloseTo(geometry.list.width, 0)
   if (geometry.viewportWidth <= 720) {
-    expect(geometry.header.left).toBeCloseTo(29, 0)
-    expect(geometry.list.right).toBeCloseTo(geometry.viewportWidth - 29, 0)
+    expect(geometry.header.left).toBeCloseTo(28, 0)
+    expect(geometry.list.right).toBeCloseTo(geometry.viewportWidth - 28, 0)
   }
 
   const fab = page.getByRole('button', { name: '添加任务' })