사이드바 브랜딩을 PharmQ Super Admin (PSA)로 업데이트

- base.html 상단 네비게이션 브랜딩 변경
- 팜큐 약국 관리 시스템 → PharmQ Super Admin (PSA)
- UI 일관성 향상을 위한 브랜딩 통합

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

farmq-admin/static/novnc/core/util/element.js

@@ -0,0 +1,32 @@
+/*
+ * noVNC: HTML5 VNC client
+ * Copyright (C) 2020 The noVNC Authors
+ * Licensed under MPL 2.0 (see LICENSE.txt)
+ *
+ * See README.md for usage and integration instructions.
+ */
+
+/*
+ * HTML element utility functions
+ */
+
+export function clientToElement(x, y, elem) {
+    const bounds = elem.getBoundingClientRect();
+    let pos = { x: 0, y: 0 };
+    // Clip to target bounds
+    if (x < bounds.left) {
+        pos.x = 0;
+    } else if (x >= bounds.right) {
+        pos.x = bounds.width - 1;
+    } else {
+        pos.x = x - bounds.left;
+    }
+    if (y < bounds.top) {
+        pos.y = 0;
+    } else if (y >= bounds.bottom) {
+        pos.y = bounds.height - 1;
+    } else {
+        pos.y = y - bounds.top;
+    }
+    return pos;
+}