design refacto

website/src/features/games/GameRoute.jsx

@@ -4,13 +4,14 @@ import { MhwildsPage } from "./mhwilds/MhwildsPage.jsx";
 export function GameRoute(props) {
   const { gameId, games } = props;
   const game = games.find((item) => item.id === gameId);
+  const heroStyle = game?.images?.heroBg ? { "--game-hero-image": `url("${game.images.heroBg}")` } : undefined;
 
   if (!game) return <GamesPage {...props} />;
-  if (game.id === "mhwilds") return <MhwildsPage {...props} />;
+  if (game.id === "mhwilds") return <MhwildsPage {...props} game={game} />;
 
   return (
     <>
-      <section className="game-hero" style={{ background: game.cover }}>
+      <section className="game-hero" style={heroStyle}>
         <div>
           <p className="eyebrow">{game.eyebrow || "Guide de jeu"}</p>
           <h1>{game.title}</h1>

website/src/features/games/GamesPage.jsx

@@ -3,7 +3,7 @@ export function GamesPage({ siteContent, games, gamesError }) {
 
   return (
     <>
-      <section className="page-heading">
+      <section className="page-hero">
         <div>
           <p className="eyebrow">{content.eyebrow}</p>
           <h1>{content.title}</h1>
@@ -20,7 +20,7 @@ export function GamesPage({ siteContent, games, gamesError }) {
               title={`Ouvrir ${game.title}`}
               style={{ "--game-cover": game.cover || "var(--gradient-nebula)" }}
             >
-              <img src={game.image || ""} alt={game.title} loading="lazy" />
+              <img src={game.images?.cardCover || game.image || ""} alt={game.title} loading="lazy" />
             </a>
             <div className="card-body">
               <p className="eyebrow">{game.eyebrow || "Guide de jeu"}</p>

website/src/features/games/mhwilds/MhwildsOverview.jsx

@@ -1,9 +1,11 @@
 import { assetPath } from "./utils.js";
 
-export function MhwildsOverview() {
+export function MhwildsOverview({ game }) {
+  const heroStyle = game?.images?.heroBg ? { "--game-hero-image": `url("${game.images.heroBg}")` } : undefined;
+
   return (
     <>
-      <section className="game-hero mhwilds-hero">
+      <section className="game-hero" style={heroStyle}>
         <div>
           <p className="eyebrow">Guide de jeu</p>
           <h1>Monster Hunter: Wilds</h1>

website/src/features/games/mhwilds/MhwildsPage.jsx

@@ -1,13 +1,14 @@
 import { MhwildsListing } from "./MhwildsListing.jsx";
 import { MhwildsOverview } from "./MhwildsOverview.jsx";
 
-export function MhwildsPage({ category, mhwilds, filters, setFilters, t }) {
+export function MhwildsPage({ category, game, mhwilds, filters, setFilters, t }) {
   const activeCategory = category === "monsters" || category === "endemic" ? category : "";
+  const heroStyle = game?.images?.heroBg ? { "--game-hero-image": `url("${game.images.heroBg}")` } : undefined;
 
   if (!mhwilds.loaded) {
     return (
       <>
-        <section className="game-hero mhwilds-hero">
+        <section className="game-hero" style={heroStyle}>
           <div>
             <p className="eyebrow">Monster Hunter Wilds</p>
             <h1>Monster Hunter: Wilds</h1>
@@ -31,7 +32,7 @@ export function MhwildsPage({ category, mhwilds, filters, setFilters, t }) {
     );
   }
 
-  if (!activeCategory) return <MhwildsOverview />;
+  if (!activeCategory) return <MhwildsOverview game={game} />;
 
   return (
     <MhwildsListing

website/src/features/toolboxes/modules/index.jsx

@@ -1,4 +1,4 @@
-import { useEffect, useRef, useState } from "react";
+import { useEffect, useLayoutEffect, useMemo, useRef, useState } from "react";
 import { createPortal } from "react-dom";
 import { Icon } from "../../../components/Icon.jsx";
 import { ChecklistModule } from "./ChecklistModule.jsx";
@@ -15,11 +15,53 @@ const MODULE_COMPONENTS = {
   counters: { label: "Compteurs", icon: "abacus", Component: CountersModule, editable: true }
 };
 
+const MODULE_COLUMN_GAP_PX = 16;
+
 export const TOOLBOX_MODULES = Object.fromEntries(Object.entries(MODULE_COMPONENTS).map(([type, module]) => [
   type,
   { label: module.label, icon: module.icon }
 ]));
 
+function getSequentialModuleColumns(modules, splitIndex) {
+  return [
+    modules.slice(0, splitIndex),
+    modules.slice(splitIndex)
+  ];
+}
+
+function getColumnHeight(heights) {
+  if (!heights.length) return 0;
+  return heights.reduce((total, height) => total + height, 0) + MODULE_COLUMN_GAP_PX * (heights.length - 1);
+}
+
+function chooseMeasuredSplitIndex(modules, moduleHeights, fallbackSplitIndex) {
+  if (modules.length <= 1) return modules.length;
+  if (modules.some((module) => !moduleHeights.get(module.id))) return fallbackSplitIndex;
+
+  let bestSplitIndex = fallbackSplitIndex;
+  let bestDiff = Number.POSITIVE_INFINITY;
+  let bestLeftDominantSplitIndex = 0;
+  let bestLeftDominantDiff = Number.POSITIVE_INFINITY;
+
+  for (let splitIndex = 1; splitIndex < modules.length; splitIndex += 1) {
+    const leftHeight = getColumnHeight(modules.slice(0, splitIndex).map((module) => moduleHeights.get(module.id)));
+    const rightHeight = getColumnHeight(modules.slice(splitIndex).map((module) => moduleHeights.get(module.id)));
+    const diff = Math.abs(leftHeight - rightHeight);
+
+    if (leftHeight >= rightHeight && diff < bestLeftDominantDiff) {
+      bestLeftDominantDiff = diff;
+      bestLeftDominantSplitIndex = splitIndex;
+    }
+
+    if (diff < bestDiff) {
+      bestDiff = diff;
+      bestSplitIndex = splitIndex;
+    }
+  }
+
+  return bestLeftDominantSplitIndex || bestSplitIndex;
+}
+
 export function AddToolControls({ onAdd }) {
   const [open, setOpen] = useState(false);
   const [quickOpen, setQuickOpen] = useState(false);
@@ -134,6 +176,48 @@ export function AddToolControls({ onAdd }) {
 export function ToolboxModules({ toolbox, moduleColumns, context, onRename, onDelete, onMove }) {
   const [draggingModuleId, setDraggingModuleId] = useState("");
   const [dropTarget, setDropTarget] = useState({ id: "", placement: "before" });
+  const [measuredSplitIndex, setMeasuredSplitIndex] = useState(() => Math.ceil(toolbox.modules.length / 2));
+  const moduleElementsRef = useRef(new Map());
+  const moduleIdSignature = useMemo(() => toolbox.modules.map((module) => module.id).join("|"), [toolbox.modules]);
+
+  useEffect(() => {
+    setMeasuredSplitIndex(Math.ceil(toolbox.modules.length / 2));
+  }, [toolbox.id, moduleIdSignature, toolbox.modules.length]);
+
+  useLayoutEffect(() => {
+    if (moduleColumns !== 2 || toolbox.modules.length <= 1) return undefined;
+
+    let frameId = 0;
+    function rebalanceColumns() {
+      cancelAnimationFrame(frameId);
+      frameId = requestAnimationFrame(() => {
+        const moduleHeights = new Map();
+        toolbox.modules.forEach((module) => {
+          const element = moduleElementsRef.current.get(module.id);
+          if (element) moduleHeights.set(module.id, element.getBoundingClientRect().height);
+        });
+
+        setMeasuredSplitIndex((currentSplitIndex) => {
+          const fallbackSplitIndex = Math.min(Math.max(currentSplitIndex, 1), toolbox.modules.length - 1);
+          const nextSplitIndex = chooseMeasuredSplitIndex(toolbox.modules, moduleHeights, fallbackSplitIndex);
+          return nextSplitIndex === currentSplitIndex ? currentSplitIndex : nextSplitIndex;
+        });
+      });
+    }
+
+    const observer = new ResizeObserver(rebalanceColumns);
+
+    toolbox.modules.forEach((module) => {
+      const element = moduleElementsRef.current.get(module.id);
+      if (element) observer.observe(element);
+    });
+    rebalanceColumns();
+
+    return () => {
+      cancelAnimationFrame(frameId);
+      observer.disconnect();
+    };
+  }, [moduleColumns, toolbox.id, moduleIdSignature, toolbox.modules.length]);
 
   useEffect(() => {
     if (!draggingModuleId) return undefined;
@@ -180,6 +264,14 @@ export function ToolboxModules({ toolbox, moduleColumns, context, onRename, onDe
     setDropTarget({ id: "", placement: "before" });
   }
 
+  function registerModuleElement(moduleId, element) {
+    if (element) {
+      moduleElementsRef.current.set(moduleId, element);
+    } else {
+      moduleElementsRef.current.delete(moduleId);
+    }
+  }
+
   if (moduleColumns === 1) {
     return (
       <section className="modules" data-toolbox-id={toolbox.id} data-layout-cols={moduleColumns}>
@@ -195,14 +287,15 @@ export function ToolboxModules({ toolbox, moduleColumns, context, onRename, onDe
             onRename={onRename}
             onDelete={onDelete}
             onMove={onMove}
+            registerModuleElement={registerModuleElement}
           />
         ))}
       </section>
     );
   }
 
-  const columns = [[], []];
-  toolbox.modules.forEach((module, index) => columns[index % 2].push(module));
+  const splitIndex = Math.min(Math.max(measuredSplitIndex, 1), Math.max(1, toolbox.modules.length - 1));
+  const columns = getSequentialModuleColumns(toolbox.modules, splitIndex);
 
   return (
     <section className="modules" data-toolbox-id={toolbox.id} data-layout-cols={moduleColumns}>
@@ -220,6 +313,7 @@ export function ToolboxModules({ toolbox, moduleColumns, context, onRename, onDe
               onRename={onRename}
               onDelete={onDelete}
               onMove={onMove}
+              registerModuleElement={registerModuleElement}
             />
           ))}
         </div>
@@ -228,7 +322,7 @@ export function ToolboxModules({ toolbox, moduleColumns, context, onRename, onDe
   );
 }
 
-function ModuleShell({ toolbox, module, context, draggingModuleId, dropTarget, onDragStart, onRename, onDelete }) {
+function ModuleShell({ toolbox, module, context, draggingModuleId, dropTarget, onDragStart, onRename, onDelete, registerModuleElement }) {
   const definition = MODULE_COMPONENTS[module.type] || MODULE_COMPONENTS.notepad;
   const Component = definition.Component;
   const label = definition.label || module.type;
@@ -247,6 +341,7 @@ function ModuleShell({ toolbox, module, context, draggingModuleId, dropTarget, o
       className={className}
       data-toolbox-id={toolbox.id}
       data-module-id={module.id}
+      ref={(element) => registerModuleElement?.(module.id, element)}
     >
       <header>
         <div>
@@ -273,7 +368,7 @@ function ModuleShell({ toolbox, module, context, draggingModuleId, dropTarget, o
               aria-pressed={editing}
               title={editing ? "Masquer l'ajout" : "Ajouter"}
             >
-              <Icon name="edit" />
+              <Icon name="add" />
             </button>
           )}
           <button className="module-delete-button danger" onClick={() => onDelete(module.id)} aria-label={`Retirer ${module.title || label}`} title="Retirer">