fix(hub): eliminate iframe flash when switching instance nav tabs

Use soft in-frame navigation and loading overlay in hub instance shell; pass embed=1 for iframe SSO opens. Co-authored-by: Cursor <cursoragent@cursor.com>
2026-06-17 19:27:52 +08:00
parent be7f5d5072
commit 6520234bd8
9 changed files with 137 additions and 13 deletions
@@ -1,4 +1,14 @@
 /* 紧接 instance_theme.js 之后加载，避免亮色下先闪暗色底 */
+html {
+  background: #0b0d14;
+  color-scheme: dark;
+}
+
+html[data-theme="light"] {
+  background: #d8e2ec;
+  color-scheme: light;
+}
+
 html[data-theme="light"] body {
  background: #d8e2ec !important;
  color: #1a2838 !important;