버전 수정 반영

- Windows 빌드(npm run build) 실행을 위해서는 VScode를 관리자 권한으로 실행해야 함

.gitignore

@@ -1,3 +1,8 @@
+### VS Code
+.vscode/*
+!.vscode/tasks.json
+!.vscode/extensions.json
+
 ### IntelliJ
 .idea/
 *.iml

.vscode/tasks.json

@@ -0,0 +1,28 @@
+{
+  "version": "2.0.0",
+  "tasks": [
+    {
+      "label": "앱 실행",
+      "type": "shell",
+      "command": "npm start",
+      "group": {
+        "kind": "build",
+        "isDefault": true
+      },
+      "presentation": {
+        "reveal": "always",
+        "panel": "shared"
+      }
+    },
+    {
+      "label": "앱 실행 (디버그)",
+      "type": "shell",
+      "command": "npm run debug",
+      "group": "build",
+      "presentation": {
+        "reveal": "always",
+        "panel": "shared"
+      }
+    }
+  ]
+}

package-lock.json

@@ -1,13 +1,14 @@
 {
   "name": "photo-renamer",
-  "version": "2.0.0",
+  "version": "1.0.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "photo-renamer",
-      "version": "2.0.0",
+      "version": "1.0.0",
       "devDependencies": {
+        "cross-env": "^10.1.0",
         "electron": "^28.0.0",
         "electron-builder": "^24.9.1"
       }
@@ -303,6 +304,13 @@
         "node": ">= 10.0.0"
       }
     },
+    "node_modules/@epic-web/invariant": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/@epic-web/invariant/-/invariant-1.0.0.tgz",
+      "integrity": "sha512-lrTPqgvfFQtR/eY/qkIzp98OGdNJu0m5ji3q/nJI8v3SXkRKEnWiOxMmbvcSoAIzv/cGiuvRy57k4suKQSAdwA==",
+      "dev": true,
+      "license": "MIT"
+    },
     "node_modules/@isaacs/cliui": {
       "version": "8.0.2",
       "resolved": "https://registry.npmjs.org/@isaacs/cliui/-/cliui-8.0.2.tgz",
@@ -1496,6 +1504,24 @@
         "node": ">= 10"
       }
     },
+    "node_modules/cross-env": {
+      "version": "10.1.0",
+      "resolved": "https://registry.npmjs.org/cross-env/-/cross-env-10.1.0.tgz",
+      "integrity": "sha512-GsYosgnACZTADcmEyJctkJIoqAhHjttw7RsFrVoJNXbsWWqaq6Ym+7kZjq6mS45O0jij6vtiReppKQEtqWy6Dw==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "@epic-web/invariant": "^1.0.0",
+        "cross-spawn": "^7.0.6"
+      },
+      "bin": {
+        "cross-env": "dist/bin/cross-env.js",
+        "cross-env-shell": "dist/bin/cross-env-shell.js"
+      },
+      "engines": {
+        "node": ">=20"
+      }
+    },
     "node_modules/cross-spawn": {
       "version": "7.0.6",
       "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-7.0.6.tgz",

package.json

@@ -1,22 +1,47 @@
 {
   "name": "photo-renamer",
-  "version": "2.0.0",
+  "version": "1.0.0",
   "description": "사진 파일 이름 정리 앱",
   "main": "src/main/index.js",
   "scripts": {
-    "start": "NODE_ENV=development electron .",
+    "start": "cross-env NODE_ENV=development electron .",
-    "debug": "NODE_ENV=development electron --inspect=9229 --remote-debugging-port=9222 . 2>&1 | tee debug.log",
+    "debug": "cross-env NODE_ENV=development electron --inspect=9229 --remote-debugging-port=9222 .",
-    "build": "NODE_ENV=production electron-builder --mac --dir",
+    "build": "cross-env NODE_ENV=production CSC_IDENTITY_AUTO_DISCOVERY=false electron-builder --win --dir",
-    "dist": "NODE_ENV=production electron-builder --mac"
+    "dist": "cross-env NODE_ENV=production CSC_IDENTITY_AUTO_DISCOVERY=false electron-builder --win",
+    "build:mac": "cross-env NODE_ENV=production electron-builder --mac --dir",
+    "dist:mac": "cross-env NODE_ENV=production electron-builder --mac"
   },
   "build": {
     "appId": "com.photorenamer.app",
     "productName": "Photo Renamer",
+    "win": {
+      "icon": "assets/icon.png",
+      "target": [
+        {
+          "target": "nsis",
+          "arch": [
+            "x64"
+          ]
+        }
+      ]
+    },
+    "nsis": {
+      "oneClick": false,
+      "allowToChangeInstallationDirectory": true,
+      "createDesktopShortcut": true,
+      "createStartMenuShortcut": true
+    },
     "mac": {
       "category": "public.app-category.photography",
       "icon": "assets/icon.icns",
       "target": [
-        { "target": "dmg", "arch": ["arm64", "x64"] }
+        {
+          "target": "dmg",
+          "arch": [
+            "arm64",
+            "x64"
+          ]
+        }
       ]
     },
     "files": [
@@ -26,6 +51,7 @@
     ]
   },
   "devDependencies": {
+    "cross-env": "^10.1.0",
     "electron": "^28.0.0",
     "electron-builder": "^24.9.1"
   }

src/main/index.js

@@ -1,16 +1,16 @@
-const { app, BrowserWindow, screen } = require('electron');
+const { app, BrowserWindow, screen, Menu } = require("electron");
-const path = require('path');
+const path = require("path");
-const { registerAll } = require('./ipc');
+const { registerAll } = require("./ipc");
-const { readConfig, updateConfig } = require('./config');
+const { readConfig, updateConfig } = require("./config");
-const logger = require('./logger');
+const logger = require("./logger");
 
-app.setName('Photo Renamer');
+app.setName("Photo Renamer");
 
 let mainWindow;
 
 function createWindow() {
   const windowState = getSavedWindowState();
-  logger.log('main', 'createWindow', windowState);
+  logger.log("main", "createWindow", windowState);
   mainWindow = new BrowserWindow({
     x: windowState.bounds?.x,
     y: windowState.bounds?.y,
@@ -18,33 +18,36 @@ function createWindow() {
     height: windowState.bounds?.height || 820,
     minWidth: 900,
     minHeight: 600,
-    titleBarStyle: 'hiddenInset',
+    titleBarStyle: process.platform === "darwin" ? "hiddenInset" : "hidden",
-    backgroundColor: '#0f0f17',
+    backgroundColor: "#0f0f17",
-    icon: path.join(__dirname, '../../assets/icon.icns'),
+    icon: path.join(__dirname, "../../assets/icon.icns"),
     webPreferences: {
-      preload: path.join(__dirname, '../preload/index.js'),
+      preload: path.join(__dirname, "../preload/index.js"),
       contextIsolation: true,
       nodeIntegration: false,
     },
     show: false,
   });
 
-  mainWindow.loadFile(path.join(__dirname, '../renderer/index.html'));
+  mainWindow.loadFile(path.join(__dirname, "../renderer/index.html"));
 
-  mainWindow.once('ready-to-show', () => {
+  mainWindow.once("ready-to-show", () => {
-    logger.log('main', 'ready-to-show');
+    logger.log("main", "ready-to-show");
     mainWindow.show();
     if (windowState.isFullScreen) mainWindow.setFullScreen(true);
   });
 
-  mainWindow.on('close', saveWindowState);
+  mainWindow.on("close", saveWindowState);
 
-  mainWindow.on('enter-full-screen', () => {
+  mainWindow.on("enter-full-screen", () => {
-    mainWindow.webContents.send('fullscreen-change', true);
+    mainWindow.webContents.send("fullscreen-change", true);
   });
-  mainWindow.on('leave-full-screen', () => {
+  mainWindow.on("leave-full-screen", () => {
-    mainWindow.webContents.send('fullscreen-change', false);
+    mainWindow.webContents.send("fullscreen-change", false);
   });
+
+  mainWindow.on("maximize", () => mainWindow.webContents.send("maximize-change", true));
+  mainWindow.on("unmaximize", () => mainWindow.webContents.send("maximize-change", false));
 }
 
 function getSavedWindowState() {
@@ -62,36 +65,43 @@ function isUsableBounds(bounds) {
   const values = [bounds.x, bounds.y, bounds.width, bounds.height];
   if (!values.every(Number.isFinite)) return false;
   if (bounds.width < 900 || bounds.height < 600) return false;
-  return screen.getAllDisplays().some(display => rectanglesOverlap(bounds, display.workArea));
+  return screen
+    .getAllDisplays()
+    .some((display) => rectanglesOverlap(bounds, display.workArea));
 }
 
 function rectanglesOverlap(a, b) {
-  return a.x < b.x + b.width &&
+  return (
-         a.x + a.width > b.x &&
+    a.x < b.x + b.width &&
-         a.y < b.y + b.height &&
+    a.x + a.width > b.x &&
-         a.y + a.height > b.y;
+    a.y < b.y + b.height &&
+    a.y + a.height > b.y
+  );
 }
 
 function saveWindowState() {
   if (!mainWindow) return;
   const isFullScreen = mainWindow.isFullScreen();
-  const bounds = isFullScreen ? mainWindow.getNormalBounds() : mainWindow.getBounds();
+  const bounds = isFullScreen
-  updateConfig(cfg => {
+    ? mainWindow.getNormalBounds()
+    : mainWindow.getBounds();
+  updateConfig((cfg) => {
     cfg.windowState = { isFullScreen, bounds };
   });
 }
 
 app.whenReady().then(() => {
-  logger.log('main', 'app ready');
+  logger.log("main", "app ready");
+  Menu.setApplicationMenu(null);
   createWindow();
   registerAll(mainWindow);
-  logger.log('main', 'ipc registered');
+  logger.log("main", "ipc registered");
 });
 
-app.on('window-all-closed', () => {
+app.on("window-all-closed", () => {
-  if (process.platform !== 'darwin') app.quit();
+  if (process.platform !== "darwin") app.quit();
 });
 
-app.on('activate', () => {
+app.on("activate", () => {
   if (BrowserWindow.getAllWindows().length === 0) createWindow();
 });

src/main/ipc/folder.js

@@ -6,6 +6,14 @@ const { readConfig, updateConfig } = require('../config');
 const logger = require('../logger');
 
 function register(mainWindow) {
+  ipcMain.handle('window-minimize', () => mainWindow.minimize());
+  ipcMain.handle('window-maximize', () => {
+    if (mainWindow.isMaximized()) mainWindow.unmaximize();
+    else mainWindow.maximize();
+  });
+  ipcMain.handle('window-close', () => mainWindow.close());
+  ipcMain.handle('window-is-maximized', () => mainWindow.isMaximized());
+
   ipcMain.handle('select-folder', async () => {
     logger.log('ipc:folder', 'select-folder requested');
     const result = await dialog.showOpenDialog(mainWindow, {
@@ -22,6 +30,19 @@ function register(mainWindow) {
 
   ipcMain.handle('get-home-dir', () => os.homedir());
 
+  ipcMain.handle('get-drives', () => {
+    if (process.platform !== 'win32') return [];
+    const drives = [];
+    for (let i = 67; i <= 90; i++) {  // C-Z
+      const drive = `${String.fromCharCode(i)}:\\`;
+      try {
+        fs.accessSync(drive);
+        drives.push(drive);
+      } catch {}
+    }
+    return drives;
+  });
+
   ipcMain.handle('get-last-folder', () => {
     const cfg = readConfig();
     logger.log('ipc:folder', 'get-last-folder config', { lastFolder: cfg.lastFolder || null });

src/preload/index.js

@@ -8,7 +8,17 @@ contextBridge.exposeInMainWorld('api', {
     isProduction: env.isProduction,
     logEnabled: env.logEnabled,
     nodeEnv: env.nodeEnv,
+    platform: process.platform,
   }),
+  windowMinimize:     ()         => ipcRenderer.invoke('window-minimize'),
+  windowMaximize:     ()         => ipcRenderer.invoke('window-maximize'),
+  windowClose:        ()         => ipcRenderer.invoke('window-close'),
+  windowIsMaximized:  ()         => ipcRenderer.invoke('window-is-maximized'),
+  onMaximizeChange: (() => {
+    let _cb = null;
+    ipcRenderer.on('maximize-change', (_e, v) => { if (_cb) _cb(v); });
+    return (callback) => { _cb = callback; };
+  })(),
   selectFolder:       ()         => ipcRenderer.invoke('select-folder'),
   listImages:         (folder)   => ipcRenderer.invoke('list-images', folder),
   readImage:          (path)     => ipcRenderer.invoke('read-image', path),
@@ -19,6 +29,7 @@ contextBridge.exposeInMainWorld('api', {
     return (callback) => { _cb = callback; };
   })(),
   getHomeDir:         ()         => ipcRenderer.invoke('get-home-dir'),
+  getDrives:          ()         => ipcRenderer.invoke('get-drives'),
   getLastFolder:      ()         => ipcRenderer.invoke('get-last-folder'),
   setLastFolder:      (p)        => ipcRenderer.invoke('set-last-folder', p),
   listDirectories:    (p)        => ipcRenderer.invoke('list-directories', p),

src/renderer/folder-controller.js

@@ -14,6 +14,7 @@ export function createFolderController({
   updatePreview,
 }) {
   let homeDir = null;
+  let _drives = [];
 
   async function openFolder() {
     log('folder', 'openFolder start', { homeDir });
@@ -28,11 +29,7 @@ export function createFolderController({
 
     log('folder', 'openFolder selected', { folder });
     if (!folder) return;
-    if (homeDir && folder.startsWith(homeDir)) {
+    await fileExplorer.loadTree(homeDir, folder, _drives);
-      await fileExplorer.loadTree(homeDir, folder);
-    } else {
-      await fileExplorer.loadTree(folder, folder);
-    }
     await loadFolder(folder);
   }
 
@@ -112,6 +109,7 @@ export function createFolderController({
     loadFolder,
     openFolder,
     setHomeDir: value => { homeDir = value; },
+    setDrives: value => { _drives = value; },
     sortFiles,
     updateSortButtons,
   };

src/renderer/handlers/file-explorer.js

@@ -8,6 +8,7 @@ let _selectedPath = null;
 const ICON_CLOSED = `<svg width="14" height="14" viewBox="0 0 14 14" fill="none" xmlns="http://www.w3.org/2000/svg"><path d="M1 3.5C1 2.67 1.67 2 2.5 2H5.38l1.5 1.5H11.5C12.33 3.5 13 4.17 13 5v5.5C13 11.33 12.33 12 11.5 12h-9C1.67 12 1 11.33 1 10.5V3.5Z" fill="#7c6af7" fill-opacity=".75"/><path d="M1 5.5h12v5C13 11.33 12.33 12 11.5 12h-9C1.67 12 1 11.33 1 10.5V5.5Z" fill="#9180ff" fill-opacity=".9"/></svg>`;
 const ICON_OPEN   = `<svg width="14" height="14" viewBox="0 0 14 14" fill="none" xmlns="http://www.w3.org/2000/svg"><path d="M1 3.5C1 2.67 1.67 2 2.5 2H5.38l1.5 1.5H11.5C12.33 3.5 13 4.17 13 5v5.5C13 11.33 12.33 12 11.5 12h-9C1.67 12 1 11.33 1 10.5V3.5Z" fill="#c9b8ff" fill-opacity=".7"/><path d="M1 5.5h12v5C13 11.33 12.33 12 11.5 12h-9C1.67 12 1 11.33 1 10.5V5.5Z" fill="#e0d5ff" fill-opacity=".85"/></svg>`;
 const ICON_HOME   = `<svg width="14" height="14" viewBox="0 0 14 14" fill="none" xmlns="http://www.w3.org/2000/svg"><path d="M7 1.5L1 6.5V12.5H5.5V9H8.5V12.5H13V6.5L7 1.5Z" fill="#6ac8f7" fill-opacity=".9"/></svg>`;
+const ICON_DRIVE  = `<svg width="14" height="14" viewBox="0 0 14 14" fill="none" xmlns="http://www.w3.org/2000/svg"><rect x="1" y="3.5" width="12" height="7" rx="1.5" fill="#7c6af7" fill-opacity=".75"/><rect x="1" y="7" width="12" height="3.5" rx="1.5" fill="#9180ff" fill-opacity=".9"/><circle cx="10.5" cy="9" r="1" fill="white" fill-opacity=".7"/></svg>`;
 
 export function init(container, onSelect) {
   _onSelect = onSelect;
@@ -15,29 +16,47 @@ export function init(container, onSelect) {
   container.classList.add('tree-root');
 }
 
-export async function loadTree(rootPath, selectedPath) {
+export async function loadTree(rootPath, selectedPath, drives = []) {
   _selectedPath = selectedPath;
   const container = document.querySelector('.file-explorer');
   if (!container) return;
   container.innerHTML = '';
 
-  const rootNode = createNode({
+  if (drives.length > 0) {
-    name: rootPath.split('/').pop() || rootPath,
+    for (const drive of drives) {
-    path: rootPath,
+      const driveNode = createNode({
-    hasChildren: true,
+        name: drive.replace(/\\$/, ''),
-    isRoot: true,
+        path: drive,
-  });
+        hasChildren: true,
-  container.appendChild(rootNode);
+        isRoot: true,
-  await expandNode(rootNode, selectedPath);
+        isDrive: true,
+      });
+      container.appendChild(driveNode);
+      const selectedUpper = (selectedPath || '').toUpperCase();
+      if (selectedUpper.startsWith(drive.toUpperCase())) {
+        await expandNode(driveNode, selectedPath);
+      }
+    }
+  } else {
+    const rootNode = createNode({
+      name: rootPath.split(/[\\/]/).filter(Boolean).pop() || rootPath,
+      path: rootPath,
+      hasChildren: true,
+      isRoot: true,
+    });
+    container.appendChild(rootNode);
+    await expandNode(rootNode, selectedPath);
+  }
 }
 
-function createNode({ name, path: nodePath, hasChildren, isRoot = false }) {
+function createNode({ name, path: nodePath, hasChildren, isRoot = false, isDrive = false }) {
   const wrap = document.createElement('div');
   wrap.className = 'tree-node';
   wrap.dataset.path = nodePath;
   wrap.dataset.expanded = 'false';
   wrap.dataset.hasChildren = hasChildren ? 'true' : 'false';
   wrap.dataset.isRoot = isRoot ? 'true' : 'false';
+  wrap.dataset.isDrive = isDrive ? 'true' : 'false';
 
   const row = document.createElement('div');
   row.className = 'tree-row';
@@ -50,7 +69,7 @@ function createNode({ name, path: nodePath, hasChildren, isRoot = false }) {
 
   const icon = document.createElement('span');
   icon.className = 'tree-icon';
-  icon.innerHTML = isRoot ? ICON_HOME : ICON_CLOSED;
+  icon.innerHTML = isDrive ? ICON_DRIVE : (isRoot ? ICON_HOME : ICON_CLOSED);
 
   const label = document.createElement('span');
   label.className = 'tree-label';
@@ -91,7 +110,9 @@ function createNode({ name, path: nodePath, hasChildren, isRoot = false }) {
 }
 
 function nodeIcon(nodeEl) {
-  return nodeEl.dataset.isRoot === 'true' ? ICON_HOME : ICON_OPEN;
+  if (nodeEl.dataset.isDrive === 'true') return ICON_DRIVE;
+  if (nodeEl.dataset.isRoot === 'true') return ICON_HOME;
+  return ICON_OPEN;
 }
 
 function selectNode(nodeEl, { notify = true } = {}) {
@@ -140,7 +161,7 @@ async function expandNode(nodeEl, autoExpandPath) {
     const childNodes = childrenEl.querySelectorAll(':scope > .tree-node');
     for (const child of childNodes) {
       const cp = child.dataset.path;
-      if (autoExpandPath === cp || autoExpandPath.startsWith(cp + '/')) {
+      if (autoExpandPath === cp || autoExpandPath.startsWith(cp + '/') || autoExpandPath.startsWith(cp + '\\')) {
         await expandNode(child, autoExpandPath);
         break;
       }

src/renderer/index.html

@@ -10,6 +10,17 @@
 
 <header>
   <h1>Photo Renamer</h1>
+  <div class="window-controls" id="window-controls">
+    <button class="wc-btn" id="btn-wc-minimize" title="최소화">
+      <svg width="10" height="1" viewBox="0 0 10 1"><rect width="10" height="1" fill="currentColor"/></svg>
+    </button>
+    <button class="wc-btn" id="btn-wc-maximize" title="최대화">
+      <svg width="10" height="10" viewBox="0 0 10 10"><rect x="0.5" y="0.5" width="9" height="9" stroke="currentColor" fill="none"/></svg>
+    </button>
+    <button class="wc-btn wc-close" id="btn-wc-close" title="닫기">
+      <svg width="10" height="10" viewBox="0 0 10 10"><line x1="0" y1="0" x2="10" y2="10" stroke="currentColor" stroke-width="1.2"/><line x1="10" y1="0" x2="0" y2="10" stroke="currentColor" stroke-width="1.2"/></svg>
+    </button>
+  </div>
 </header>
 
 <section class="app-workspace" aria-label="사진 이름 변경 작업 영역">

src/renderer/renderer.js

@@ -78,19 +78,43 @@ window.api.onFullscreenChange((isFullscreen) => {
   document.body.classList.toggle('fullscreen', isFullscreen);
 });
 
+// ── 플랫폼 / 창 컨트롤 ──────────────────────────────
+if (window.api.env.platform === 'win32') {
+  document.body.classList.add('platform-win32');
+
+  const ICON_MAXIMIZE = `<svg width="10" height="10" viewBox="0 0 10 10"><rect x="0.5" y="0.5" width="9" height="9" stroke="currentColor" fill="none"/></svg>`;
+  const ICON_RESTORE  = `<svg width="10" height="10" viewBox="0 0 10 10"><rect x="2" y="0.5" width="7.5" height="7.5" stroke="currentColor" fill="none"/><polyline points="0.5,2 0.5,9.5 8,9.5" stroke="currentColor" fill="none"/></svg>`;
+
+  const btnMaximize = document.getElementById('btn-wc-maximize');
+
+  function updateMaximizeIcon(isMaximized) {
+    btnMaximize.innerHTML = isMaximized ? ICON_RESTORE : ICON_MAXIMIZE;
+    btnMaximize.title = isMaximized ? '이전 크기로' : '최대화';
+  }
+
+  window.api.windowIsMaximized().then(updateMaximizeIcon);
+  window.api.onMaximizeChange(updateMaximizeIcon);
+
+  document.getElementById('btn-wc-minimize').addEventListener('click', () => window.api.windowMinimize());
+  btnMaximize.addEventListener('click', () => window.api.windowMaximize());
+  document.getElementById('btn-wc-close').addEventListener('click', () => window.api.windowClose());
+}
+
 // ── 앱 시작 ───────────────────────────────────────
 (async () => {
   log('startup', 'init start');
-  const [lastFolder, homeDir, previewOn, sidebarWidth, fileExplorerVisible, thumbSize] = await Promise.all([
+  const [lastFolder, homeDir, previewOn, sidebarWidth, fileExplorerVisible, thumbSize, drives] = await Promise.all([
     window.api.getLastFolder(),
     window.api.getHomeDir(),
     window.api.getPreviewOn(),
     window.api.getSidebarWidth(),
     window.api.getFileExplorerVisible(),
     window.api.getThumbSize(),
+    window.api.getDrives(),
   ]);
-  log('startup', 'settings loaded', { lastFolder, homeDir, previewOn, sidebarWidth, fileExplorerVisible, thumbSize });
+  log('startup', 'settings loaded', { lastFolder, homeDir, previewOn, sidebarWidth, fileExplorerVisible, thumbSize, drives });
   folderController.setHomeDir(homeDir);
+  folderController.setDrives(drives);
 
   btnPreviewToggle.classList.toggle('active', previewOn);
   hoverPreview.setEnabled(previewOn);
@@ -110,7 +134,7 @@ window.api.onFullscreenChange((isFullscreen) => {
 
   const target = lastFolder || homeDir;
   log('startup', 'initial folder target', { target, fromLastFolder: Boolean(lastFolder) });
-  await fileExplorer.loadTree(homeDir, target);
+  await fileExplorer.loadTree(homeDir, target, drives);
   await folderController.loadFolder(target);
   log('startup', 'init done');
 })();

src/renderer/style.css

@@ -67,6 +67,40 @@ header h1 {
   font-size: 13px; font-weight: 600; color: var(--muted);
   letter-spacing: .08em; text-transform: uppercase;
 }
+
+/* 커스텀 창 컨트롤 버튼 (Windows) */
+.window-controls {
+  display: none;
+  position: absolute;
+  right: 0;
+  top: 0;
+  height: 44px;
+  -webkit-app-region: no-drag;
+}
+body.platform-win32 .window-controls {
+  display: flex;
+}
+.wc-btn {
+  width: 46px;
+  height: 44px;
+  border: none;
+  background: transparent;
+  color: var(--muted);
+  cursor: pointer;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  transition: background 0.1s, color 0.1s;
+}
+.wc-btn:hover {
+  background: rgba(255,255,255,0.1);
+  color: var(--fg);
+}
+.wc-close:hover {
+  background: #c42b1c;
+  color: #fff;
+}
+
 .dir-path {
   font-family: 'JetBrains Mono', monospace;
   font-size: 11px; color: var(--muted); opacity: .7;