From 326bfdb528c8fe94056d64a1b0913ff155f9a1db Mon Sep 17 00:00:00 2001
From: 137 <113233555+caezium@users.noreply.github.com>
Date: Wed, 9 Sep 2026 17:39:22 +0800
Subject: [PATCH] fix(web): prevent seams in the topbar scroll fade

---
 apps/web/src/index.css | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/apps/web/src/index.css b/apps/web/src/index.css
index 1d7975d24677..fda366234778 100644
--- a/apps/web/src/index.css
+++ b/apps/web/src/index.css
@@ -359,7 +359,7 @@ html[data-mobile-composer-route-transition="true"]::view-transition-old(t3-mobil
   -webkit-mask-position: top, bottom, right;
   -webkit-mask-repeat: no-repeat;
   -webkit-mask-size:
-    100% var(--workspace-titlebar-scroll-fade-height),
+    100% calc(var(--workspace-titlebar-scroll-fade-height) + 1px),
     100% calc(100% - var(--workspace-titlebar-scroll-fade-height)),
     var(--app-scrollbar-width) 100%;
   mask-image:
@@ -377,7 +377,7 @@ html[data-mobile-composer-route-transition="true"]::view-transition-old(t3-mobil
   mask-position: top, bottom, right;
   mask-repeat: no-repeat;
   mask-size:
-    100% var(--workspace-titlebar-scroll-fade-height),
+    100% calc(var(--workspace-titlebar-scroll-fade-height) + 1px),
     100% calc(100% - var(--workspace-titlebar-scroll-fade-height)),
     var(--app-scrollbar-width) 100%;
 }