feat : ajustements visuels du datepicker selon maquette (#MUI-33)

- nouveau token couleur m-primary-light (#EFEFFD)
- popover en largeur du champ, shadow au lieu de bordure, collé au champ
- frames semaine (35x45) et jours alignés à 45px, cercle centré, font-medium
- colonne semaine étroite + marge, numéros en black/60 (semaine courante en black)
- vue mois en toutes lettres sur 3 colonnes, blocs 45px
- label bleu et grossissement calibré du champ à l'ouverture
- header sans hover, chevrons et titre plaqués en haut

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

app/components/malio/date/Date.vue

@@ -49,9 +49,9 @@
         </button>
         <Icon
           data-test="calendar-icon"
-          icon="mdi:calendar-outline"
-          :width="20"
-          :height="20"
+          icon="mdi:calendar-blank"
+          :width="24"
+          :height="24"
           :class="iconStateClass"
         />
       </div>
@@ -60,8 +60,7 @@
         v-if="isOpen"
         data-test="popover"
         role="dialog"
-        class="absolute left-0 top-[calc(100%-4px)] z-20 min-w-[320px] rounded-b-md border border-t-0 bg-white"
-        :class="popoverBorderClass"
+        class="absolute left-0 right-0 top-full z-20 box-border w-full rounded-b-md bg-white p-[10px] shadow-[0_4px_4px_0_rgba(0,0,0,0.25)]"
       >
         <CalendarHeader
           :view-mode="viewMode"
@@ -253,7 +252,7 @@ const mergedGroupClass = computed(() =>
 
 const mergedInputClass = computed(() =>
   twMerge(
-    'floating-input peer min-h-[40px] w-full cursor-pointer rounded-md border bg-white py-1 pl-3 pr-10 text-lg outline-none placeholder:text-transparent',
+    'floating-input peer min-h-[40px] w-full cursor-pointer rounded-md border bg-white py-1 pl-3 pr-10 text-lg outline-none transition-[padding] duration-150 placeholder:text-transparent',
     isFilled.value ? 'border-black' : 'border-m-muted',
     props.disabled ? 'cursor-not-allowed text-black/60 border-m-muted' : '',
     hasError.value
@@ -261,7 +260,7 @@ const mergedInputClass = computed(() =>
       : hasSuccess.value
         ? 'border-m-success'
         : 'focus:border-m-primary',
-    isOpen.value ? '!rounded-b-none !border-b-0 border-m-primary' : '',
+    isOpen.value ? 'border-m-primary !py-[9px] !rounded-b-none' : '',
     props.inputClass,
   ),
 )
@@ -274,7 +273,9 @@ const mergedLabelClass = computed(() =>
       ? 'text-m-danger'
       : hasSuccess.value
         ? 'text-m-success'
-        : 'peer-placeholder-shown:text-m-muted text-black',
+        : isOpen.value
+          ? 'text-m-primary'
+          : 'peer-placeholder-shown:text-m-muted text-black',
     props.labelClass,
   ),
 )
@@ -286,10 +287,6 @@ const iconStateClass = computed(() => {
   if (isFilled.value) return 'text-black'
   return 'text-m-muted'
 })
-
-const popoverBorderClass = computed(() =>
-  hasError.value ? 'border-m-danger' : hasSuccess.value ? 'border-m-success' : 'border-m-primary',
-)
 </script>
 
 <style scoped>

app/components/malio/date/internal/CalendarHeader.vue

@@ -1,44 +1,44 @@
 <template>
-  <div class="flex h-12 items-center justify-between border-b border-m-primary/20 px-2">
+  <div class="flex h-[36px] justify-between border-b border-black/60 mb-3">
     <button
       type="button"
       data-test="header-prev"
-      class="rounded p-2 hover:bg-m-primary/10"
+      class="ml-2 flex self-start rounded"
       :aria-label="viewMode === 'days' ? 'Mois précédent' : 'Année précédente'"
       @click="emit('prev')"
     >
       <Icon
         icon="mdi:chevron-left"
-        :width="20"
-        :height="20"
+        :width="25"
+        :height="25"
       />
     </button>
 
     <button
       type="button"
       data-test="header-toggle"
-      class="flex items-center gap-1 rounded px-2 py-1 text-base font-medium hover:bg-m-primary/10"
+      class="flex gap-1 rounded text-base font-medium"
       @click="emit('toggle-view')"
     >
-      {{ label }}
+      <span class="mt-[2px]">{{ label }}</span>
       <Icon
         icon="mdi:chevron-down"
-        :width="16"
-        :height="16"
+        :width="25"
+        :height="25"
       />
     </button>
 
     <button
       type="button"
       data-test="header-next"
-      class="rounded p-2 hover:bg-m-primary/10"
+      class="mr-2 flex self-start rounded"
       :aria-label="viewMode === 'days' ? 'Mois suivant' : 'Année suivante'"
       @click="emit('next')"
     >
       <Icon
         icon="mdi:chevron-right"
-        :width="20"
-        :height="20"
+        :width="25"
+        :height="25"
       />
     </button>
   </div>

app/components/malio/date/internal/MonthGrid.vue

@@ -1,24 +1,29 @@
 <template>
   <div data-test="month-grid">
-    <div class="grid grid-cols-8">
-      <div class="flex h-8 items-center justify-center text-xs font-medium uppercase text-m-muted">
-        Sem
+    <div class="grid grid-cols-[auto_repeat(7,minmax(0,1fr))]">
+      <div class="mr-[12px] flex h-8 w-[35px] items-center justify-center text-[14px] font-medium opacity-[60%]">
+        S
       </div>
       <div
         v-for="d in dayLabels"
         :key="d"
-        class="flex h-8 items-center justify-center text-xs font-medium uppercase text-m-muted"
+        class="flex h-8 items-center justify-center text-[14px] font-medium opacity-[60%]"
       >
         {{ d }}
       </div>
 
       <template
-        v-for="week in weeks"
+        v-for="(week, wIndex) in weeks"
         :key="week.days[0].isoDate"
       >
         <div
           data-test="week-number"
-          class="flex h-10 items-center justify-center bg-m-primary/10 text-sm text-m-primary/70"
+          class="mr-[12px] flex h-[45px] w-[35px] shrink-0 items-center justify-center bg-m-primary-light p-[10px] text-sm"
+          :class="[
+            week.days.some(d => d.isToday) ? 'text-black' : 'text-black/60',
+            wIndex === 0 ? 'rounded-t-md' : '',
+            wIndex === weeks.length - 1 ? 'rounded-b-md' : '',
+          ]"
         >
           {{ week.weekNumber }}
         </div>
@@ -31,11 +36,16 @@
           :disabled="!inRange(cell.isoDate)"
           :aria-label="ariaLabel(cell)"
           :aria-disabled="!inRange(cell.isoDate)"
-          class="flex h-10 w-10 items-center justify-center text-sm transition-colors duration-100"
-          :class="cellClass(cell)"
+          class="flex h-[45px] w-full items-center justify-center"
+          :class="inRange(cell.isoDate) ? 'cursor-pointer' : 'cursor-not-allowed'"
           @click="onSelect(cell.isoDate)"
         >
-          {{ cell.day }}
+          <span
+            class="flex h-10 w-10 items-center justify-center rounded-full text-sm font-medium transition-colors duration-100"
+            :class="cellClass(cell)"
+          >
+            {{ cell.day }}
+          </span>
         </button>
       </template>
     </div>
@@ -77,12 +87,12 @@ const ariaLabel = (cell: DayCell) => {
 
 const cellClass = (cell: DayCell) => {
   const selected = props.selectedDate === cell.isoDate
-  if (!inRange(cell.isoDate)) return 'text-m-muted/30 cursor-not-allowed'
-  if (selected) return 'bg-m-primary text-white font-medium rounded-full'
-  const parts = ['cursor-pointer hover:bg-m-primary/10 rounded-full']
-  if (cell.isToday) parts.push('border border-m-primary text-m-primary font-semibold')
+  if (!inRange(cell.isoDate)) return 'text-m-muted/30'
+  if (selected) return 'bg-m-primary text-white'
+  const parts = ['hover:bg-m-primary/10']
+  if (cell.isToday) parts.push('border border-m-primary text-m-primary')
   else if (cell.isCurrentMonth) parts.push('text-black')
-  else parts.push('text-m-muted/50')
+  else parts.push('opacity-[60%]')
   return parts.join(' ')
 }
 

app/components/malio/date/internal/MonthPicker.vue

@@ -1,21 +1,25 @@
 <template>
   <div
     data-test="month-picker"
-    class="grid grid-cols-4 gap-2 p-3"
+    class="grid grid-cols-3 gap-3"
   >
     <button
-      v-for="(name, index) in monthsShort"
+      v-for="(name, index) in months"
       :key="name"
       type="button"
       data-test="month"
       :data-month="index"
-      class="rounded py-3 text-sm transition-colors duration-100"
-      :class="index === selectedMonth
-        ? 'bg-m-primary text-white'
-        : 'text-black hover:bg-m-primary/10'"
+      class="flex h-[45px] w-full items-center justify-center"
       @click="emit('select', index)"
     >
-      {{ name }}
+      <span
+        class="flex h-[30px] w-full items-center justify-center rounded text-sm transition-colors duration-100"
+        :class="index === selectedMonth
+          ? 'bg-m-primary text-white'
+          : 'text-black hover:bg-m-primary/10'"
+      >
+        {{ name }}
+      </span>
     </button>
   </div>
 </template>
@@ -27,6 +31,6 @@ defineProps<{selectedMonth?: number}>()
 
 const emit = defineEmits<{(e: 'select', month: number): void}>()
 
-const monthsShort = ['Janv', 'Févr', 'Mars', 'Avr', 'Mai', 'Juin',
-  'Juil', 'Août', 'Sept', 'Oct', 'Nov', 'Déc']
+const months = ['Janvier', 'Février', 'Mars', 'Avril', 'Mai', 'Juin',
+  'Juillet', 'Août', 'Septembre', 'Octobre', 'Novembre', 'Décembre']
 </script>