From 7e10c3462775dee9c8d3a3b3f008cced37ac279b Mon Sep 17 00:00:00 2001
From: Bruce <Bruce@DESKTOP-OC75SGQ>
Date: Sun, 12 Apr 2026 11:25:03 +0800
Subject: [PATCH] Update styles.

---
 shared/html/install.html | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/shared/html/install.html b/shared/html/install.html
index 5c314b7..58f6c10 100644
--- a/shared/html/install.html
+++ b/shared/html/install.html
@@ -394,6 +394,27 @@
                 <p data-res-byname="IDS_FAILED_REASONNAME"></p>
                 <textarea class="win-textarea" readonly></textarea>
             </div>
+            <script>
+                (function(global) {
+                    var pageContainerPage = document.getElementById("page-container").querySelector(".page");
+                    var pkgversion = pageContainerPage.querySelector(".pkgversion");
+                    var reason = document.querySelector(".reason.installfailed");
+                    var reasonTextArea = reason.querySelector("textarea");
+                    var reasonLabel = reason.querySelector("p");
+                    var eventutils = Windows.UI.Event.Util;
+                    var eventmonitor = Windows.UI.Event.Monitor;
+
+                    function resizeAndPositionEvent(e) {
+                        reason.style.height = "";
+                        var controlsContainer = pageContainerPage.querySelector(".controls");
+                        var maxHeight = pageContainerPage.getBoundingClientRect().height - pkgversion.getBoundingClientRect().top - pkgversion.getBoundingClientRect().height * 2 - controlsContainer.getBoundingClientRect().height;
+                        var suitHeight = reasonTextArea.offsetTop + reasonTextArea.scrollHeight;
+                        reason.style.height = parseInt(Math.min(maxHeight, suitHeight)) + "px";
+                    }
+                    eventmonitor.observe(pkgversion, "position", resizeAndPositionEvent);
+                    eventmonitor.observe(pageContainerPage, "resize", resizeAndPositionEvent);
+                })(this);
+            </script>
             <div class="controls">
                 <div class="checkbox">
                     <input type="checkbox" id="preinst-enablelaunch" class="win-checkbox" style="margin-left: 0;">