修复历史消息回看并重新打包

public/style.css

@@ -2727,6 +2727,57 @@ html[data-theme='wasteland'] .advanced-search-panel {
   overflow: hidden;
   min-height: 0;
 }
+.history-load-more {
+  position: absolute;
+  z-index: 3;
+  top: 10px;
+  left: 50%;
+  display: inline-flex;
+  align-items: center;
+  gap: 10px;
+  max-width: min(92%, 560px);
+  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);
+  box-shadow: 0 5px 18px rgba(35, 25, 18, 0.12);
+  color: var(--text-secondary);
+  font-size: 12px;
+  line-height: 1.35;
+  backdrop-filter: blur(12px);
+}
+.history-load-more-copy {
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+.history-load-more-button {
+  flex: 0 0 auto;
+  min-height: 26px;
+  padding: 3px 10px;
+  border: 1px solid color-mix(in srgb, var(--accent) 45%, var(--border-color));
+  border-radius: 999px;
+  background: var(--accent-light);
+  color: var(--accent);
+  font: inherit;
+  font-weight: 700;
+  cursor: pointer;
+}
+.history-load-more-button:hover,
+.history-load-more-button:focus-visible {
+  border-color: var(--accent);
+  outline: none;
+  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 16%, transparent);
+}
+.history-load-more-button:disabled {
+  cursor: wait;
+  opacity: 0.62;
+}
+.history-load-more.is-unavailable {
+  border-color: color-mix(in srgb, var(--danger) 35%, var(--border-color));
+  color: var(--danger);
+}
 .messages {
   height: 100%;
   overflow-y: scroll;