修复会话切换兼容并重新打包发布

public/style.css

@@ -2606,6 +2606,26 @@ html[data-theme='wasteland'] .advanced-search-panel {
   color: var(--text-muted);
   font-size: 12px;
 }
+.user-outline-loading {
+  width: 100%;
+  padding: 8px 10px;
+  border: 0;
+  background: transparent;
+  color: var(--text-muted);
+  font: inherit;
+  font-size: 12px;
+  line-height: 1.45;
+  text-align: left;
+}
+.user-outline-retry {
+  color: var(--accent);
+  cursor: pointer;
+}
+.user-outline-retry:hover,
+.user-outline-retry:focus-visible {
+  background: var(--accent-light);
+  outline: none;
+}
 .user-outline-item {
   width: 100%;
   display: grid;
@@ -2723,21 +2743,21 @@ html[data-theme='wasteland'] .advanced-search-panel {
 /* === Messages === */
 .messages-wrap {
   flex: 1;
+  display: flex;
+  flex-direction: column;
   position: relative;
   overflow: hidden;
   min-height: 0;
 }
 .history-load-more {
-  position: absolute;
-  z-index: 3;
-  top: 10px;
-  left: 50%;
+  flex: 0 0 auto;
+  align-self: center;
   display: inline-flex;
   align-items: center;
   gap: 10px;
   max-width: min(92%, 560px);
+  margin: 0 auto 10px;
   padding: 7px 10px 7px 12px;
-  transform: translateX(-50%);
   border: 1px solid color-mix(in srgb, var(--accent) 28%, var(--border-color));
   border-radius: 999px;
   background: color-mix(in srgb, var(--bg-secondary) 92%, transparent);
@@ -2745,7 +2765,6 @@ html[data-theme='wasteland'] .advanced-search-panel {
   color: var(--text-secondary);
   font-size: 12px;
   line-height: 1.35;
-  backdrop-filter: blur(12px);
 }
 .history-load-more-copy {
   overflow: hidden;
@@ -2779,7 +2798,9 @@ html[data-theme='wasteland'] .advanced-search-panel {
   color: var(--danger);
 }
 .messages {
-  height: 100%;
+  flex: 1;
+  min-height: 0;
+  height: auto;
   overflow-y: scroll;
   overflow-x: hidden;
   padding: 16px;