사용자 정보 팝오버 추가

frontend/public/app.js

@@ -6,6 +6,7 @@ const loginForm = document.getElementById("login-form");
 const loginMessage = document.getElementById("login-message");
 const logoutBtn = document.getElementById("logout-btn");
 const userBadge = document.getElementById("user-badge");
+const userPopover = document.getElementById("user-popover");
 const currentViewTitle = document.getElementById("current-view-title");
 const navButtons = Array.from(document.querySelectorAll(".header-center [data-view]"));
 const organizationFrame = document.getElementById("organization-frame");
@@ -37,6 +38,14 @@ function clearSession() {
   sessionStorage.removeItem(sessionKey);
 }
 
+function hideUserPopover() {
+  userPopover?.classList.add("hidden");
+}
+
+function toggleUserPopover() {
+  userPopover?.classList.toggle("hidden");
+}
+
 function setActiveView(view) {
   const previousView = currentView;
   currentView = view in viewLabels ? view : "organization";
@@ -71,8 +80,29 @@ function renderAuth() {
   dashboardPanel.classList.toggle("hidden", !authenticated);
   if (authenticated) {
     const displayName = session.user.display_name || "접속자";
-    userBadge.innerHTML = `<span class="user-chip-icon">◎</span><span class="user-chip-text"><strong>${displayName}</strong><em>-</em></span>`;
+    const rank = "-";
+    userBadge.innerHTML = `<span class="user-chip-icon">◎</span><span class="user-chip-text"><strong>${displayName}</strong><em>${rank}</em></span>`;
     userBadge.title = `${displayName} / -`;
+    if (userPopover) {
+      userPopover.innerHTML = `
+        <div class="user-popover-row">
+          <span class="user-popover-label">이름</span>
+          <strong>${displayName}</strong>
+        </div>
+        <div class="user-popover-row">
+          <span class="user-popover-label">직급</span>
+          <span>${rank}</span>
+        </div>
+        <div class="user-popover-row">
+          <span class="user-popover-label">권한</span>
+          <span>${session.user.role || "-"}</span>
+        </div>
+        <div class="user-popover-row">
+          <span class="user-popover-label">아이디</span>
+          <span>${session.user.username || "-"}</span>
+        </div>
+      `;
+    }
   }
 }
 
@@ -100,15 +130,28 @@ if (loginForm) {
 if (logoutBtn) {
   logoutBtn.addEventListener("click", () => {
     clearSession();
+    hideUserPopover();
     renderAuth();
   });
 }
 
+if (userBadge) {
+  userBadge.addEventListener("click", (event) => {
+    event.stopPropagation();
+    toggleUserPopover();
+  });
+}
+
 navButtons.forEach((button) => {
   button.addEventListener("click", () => {
+    hideUserPopover();
     setActiveView(button.dataset.view || "organization");
   });
 });
 
+document.addEventListener("click", () => {
+  hideUserPopover();
+});
+
 setActiveView(currentView);
 renderAuth();