Refonte complète : dialogues de jet + messages de chat

- Nouveau layout roll-dialog.hbs : header, grille lune 3×3,
  sélecteur visibility, ligne Destin avec compteur disponible,
  preview formule améliorée
- Fix JS : data-moon-bonus sur chaque option, formule − si négatif
- Fix roll.mjs : passe destActuel au dialog, déduit automatiquement
  1 point de Destin (system.destin.lvl++) après chaque jet avec Destin
- character.mjs : passe destActuel = 8 - destin.lvl au prompt()
- chat-message.hbs : icônes résultat (✦✦/✖✖ pour critiques), label
  Formule, margin-badge right-aligned vs difficulté left-aligned
- roll.less : refonte complète couleurs (#0c4c0c/#e07b00), grille lune,
  destin row, visibility subtil, bandeau critiques améliorés
- lang/fr.json : clés Roll.visibility*, destinAvailable, destinNone,
  destinBonus, formula

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

templates/chat-message.hbs

@@ -11,9 +11,7 @@
         {{#if statLabel}}<span class="stat-lbl">{{statLabel}}</span><span class="sep"> › </span>{{/if}}
         <span class="skill-lbl">{{skillLabel}}</span>
       </span>
-      {{#if woundLabel}}
-      <span class="wound-info">⚠ {{woundLabel}}</span>
-      {{/if}}
+      {{#if woundLabel}}<span class="wound-info">⚠ {{woundLabel}}</span>{{/if}}
     </div>
     <div class="moon-badge" title="{{moonPhaseLabel}}">
       <span class="moon-sym">{{moonSymbol}}</span>
@@ -21,7 +19,7 @@
     </div>
   </div>
 
-  {{!-- Dés --}}
+  {{!-- Zone dés --}}
   <div class="dice-zone">
     {{#each diceResults as |die|}}
     <span class="die-face d6 {{#if (eq die 6)}}max{{/if}}{{#if (eq die 1)}}min{{/if}}">{{die}}</span>
@@ -30,30 +28,33 @@
 
   {{!-- Formule détaillée --}}
   <div class="formula-line">
+    <span class="fl-label">{{localize "CELESTOPOL.Roll.formula"}} :</span>
     <span class="fl-ndice">{{nbDice}}d6</span>
     <span class="fl-eq"> = </span>
     <span class="fl-sum">{{diceSum}}</span>
     {{#if moonBonus}}
-    <span class="fl-op"> + </span>
-    <span class="fl-moon" title="{{moonPhaseLabel}}">{{moonSymbol}} {{moonBonus}}</span>
+    <span class="fl-op">+</span>
+    <span class="fl-moon" title="{{moonPhaseLabel}}">{{moonSymbol}}{{moonBonus}}</span>
     {{/if}}
     {{#if modifier}}
-    <span class="fl-op"> {{#if (gt modifier 0)}}+{{else}}−{{/if}} </span>
+    <span class="fl-op">{{#if (gt modifier 0)}}+{{else}}−{{/if}}</span>
     <span class="fl-mod">{{abs modifier}}</span>
     {{/if}}
     {{#if aspectMod}}
-    <span class="fl-op"> {{#if (gt aspectMod 0)}}+{{else}}−{{/if}} </span>
-    <span class="fl-asp" title="{{localize "CELESTOPOL.Roll.usedAspect"}}">✦ {{abs aspectMod}}</span>
+    <span class="fl-op">{{#if (gt aspectMod 0)}}+{{else}}−{{/if}}</span>
+    <span class="fl-asp" title="{{localize "CELESTOPOL.Roll.usedAspect"}}">✦{{abs aspectMod}}</span>
     {{/if}}
-    <span class="fl-sep"> = </span>
+    <span class="fl-sep">=</span>
     <span class="fl-total">{{total}}</span>
   </div>
 
   {{!-- Seuil et marge --}}
   <div class="threshold-line">
-    <span class="vs-label">vs</span>
-    <span class="diff-label">{{difficultyLabel}}</span>
-    <span class="diff-val">({{difficultyValue}})</span>
+    <span class="vs-wrap">
+      <span class="vs-label">vs</span>
+      <span class="diff-label">{{difficultyLabel}}</span>
+      <span class="diff-val">({{difficultyValue}})</span>
+    </span>
     {{#if margin}}
     <span class="margin-badge {{#if marginAbove}}above{{else}}below{{/if}}">
       {{#if marginAbove}}+{{/if}}{{margin}}
@@ -61,26 +62,28 @@
     {{/if}}
   </div>
 
-  {{!-- Infos bonus (Destin utilisé) --}}
+  {{!-- Infos bonus (Destin, Aspect) --}}
   {{#if useDestin}}
   <div class="used-info">
-    <span class="used-destin">⭐ {{localize "CELESTOPOL.Roll.usedDestin"}}</span>
+    <span class="used-destin">✦ {{localize "CELESTOPOL.Roll.usedDestin"}}</span>
   </div>
   {{/if}}
 
   {{!-- Bandeau résultat --}}
   <div class="roll-result-banner {{resultClass}}">
     {{#if isCriticalSuccess}}
-      <span class="result-icon">✦</span>
+      <span class="result-icon">✦✦</span>
       <span class="result-label">{{localize "CELESTOPOL.Roll.criticalSuccess"}}</span>
       <span class="result-desc">{{localize "CELESTOPOL.Roll.criticalSuccessDesc"}}</span>
     {{else if isSuccess}}
+      <span class="result-icon">✦</span>
       <span class="result-label">{{localize "CELESTOPOL.Roll.success"}}</span>
     {{else if isCriticalFailure}}
-      <span class="result-icon">✖</span>
+      <span class="result-icon">✖✖</span>
       <span class="result-label">{{localize "CELESTOPOL.Roll.criticalFailure"}}</span>
       <span class="result-desc">{{localize "CELESTOPOL.Roll.criticalFailureDesc"}}</span>
     {{else if isFailure}}
+      <span class="result-icon">✖</span>
       <span class="result-label">{{localize "CELESTOPOL.Roll.failure"}}</span>
     {{/if}}
   </div>