chore: cleanup

1 files changed, 30 insertions, 9 deletions

diff --git a/packages/ui/src/components/session-turn.css b/packages/ui/src/components/session-turn.css
index 5d58f0f71..e7da2b6f0 100644
--- a/packages/ui/src/components/session-turn.css
+++ b/packages/ui/src/components/session-turn.css
@@ -130,19 +130,13 @@
     gap: 12px;
   }
 
-  [data-component="session-turn-diff"] {
-    border: 1px solid var(--border-weaker-base);
-    border-radius: var(--radius-md);
-    overflow: clip;
-  }
-
-  [data-slot="session-turn-diff-header"] {
+  [data-slot="session-turn-diff-trigger"] {
     display: flex;
     align-items: center;
     justify-content: space-between;
     gap: 12px;
-    padding: 6px 10px;
-    border-bottom: 1px solid var(--border-weaker-base);
+    width: 100%;
+    min-width: 0;
   }
 
   [data-slot="session-turn-diff-path"] {
@@ -166,9 +160,36 @@
     font-weight: var(--font-weight-medium);
   }
 
+  [data-slot="session-turn-diff-meta"] {
+    flex-shrink: 0;
+    display: inline-flex;
+    align-items: center;
+    gap: 10px;
+  }
+
+  [data-slot="session-turn-diff-chevron"] {
+    display: inline-flex;
+    color: var(--icon-weaker);
+    transform: rotate(-90deg);
+    transition: transform 0.15s ease;
+  }
+
+  [data-slot="accordion-item"][data-expanded] [data-slot="session-turn-diff-chevron"] {
+    transform: rotate(0deg);
+  }
+
   [data-slot="session-turn-diff-view"] {
     background-color: var(--surface-inset-base);
     width: 100%;
     min-width: 0;
+    max-height: 420px;
+    overflow-y: auto;
+    overflow-x: hidden;
+    scrollbar-width: none;
+    -ms-overflow-style: none;
+  }
+
+  [data-slot="session-turn-diff-view"]::-webkit-scrollbar {
+    display: none;
   }
 }