feat(input) : anneau de focus clavier sur InputAmount

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

app/components/malio/input/InputAmount.vue

@@ -20,7 +20,7 @@
         inputmode="decimal"
         placeholder="_"
         @input="onInput"
-        @focus="isFocused = true"
+        @focus="isFocused = true; onKbdFocus()"
         @blur="onBlur"
       >
 
@@ -65,10 +65,13 @@ import {computed, ref, useAttrs, useId} from 'vue'
 import { Icon as IconifyIcon } from '@iconify/vue'
 import {twMerge} from 'tailwind-merge'
 import MalioRequiredMark from '../shared/RequiredMark.vue'
+import {useKbdFocusRing} from '../shared/useKbdFocusRing'
 import {normalizeAmount, formatGroupedAmount, countSignificant, caretFromSignificant} from './composables/amountFormat'
 
 defineOptions({name: 'MalioInputAmount', inheritAttrs: false})
 
+const {keyboardFocused, onFocus: onKbdFocus, onBlur: onKbdBlur} = useKbdFocusRing()
+
 const props = withDefaults(
   defineProps<{
     id?: string
@@ -146,6 +149,7 @@ const mergedGroupClass = computed(() =>
 const mergedInputClass = computed(() =>
   twMerge(
     'floating-input peer min-h-[40px] w-full border bg-white pl-3 pr-3 py-1 outline-none placeholder:text-transparent text-lg rounded-md',
+    keyboardFocused.value ? 'm-focus-ring-kbd' : '',
     isReadonly.value ? '' : 'grow-height',
     isReadonly.value
       ? 'border-black'
@@ -221,6 +225,7 @@ const onInput = (event: Event) => {
 // Keep the blur handler only for focus-driven UI state.
 const onBlur = () => {
   isFocused.value = false
+  onKbdBlur()
 }
 
 const iconInputPaddingClass = computed(() => {