From 3337f4c81d467fbfdf63cf64cb755f34a293e5f9 Mon Sep 17 00:00:00 2001
From: zqy <15572837359@163.com>
Date: Tue, 9 Jun 2026 15:47:33 +0800
Subject: [PATCH] fix(desktop): cap model switcher list height to prevent
 viewport overflow

Add max-height (50vh) and overflow-y: auto to the portal model menu
so it scrolls when there are too many models instead of overflowing
the screen.

Fixes #3629

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
---
 desktop/frontend/src/styles.css | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/desktop/frontend/src/styles.css b/desktop/frontend/src/styles.css
index 714665af9..8f55e2740 100644
--- a/desktop/frontend/src/styles.css
+++ b/desktop/frontend/src/styles.css
@@ -3014,6 +3014,8 @@ a[href] {
   top: auto;
   bottom: auto;
   z-index: var(--z-popover);
+  max-height: min(calc(100vh - 16px), 50vh);
+  overflow-y: auto;
 }
 .modelsw__item {
   display: flex;