diff --git a/src/app.css b/src/app.css
index a7f9b4b..dfbaca4 100644
--- a/src/app.css
+++ b/src/app.css
@@ -2689,9 +2689,8 @@
     filter: drop-shadow(0 0 3px rgba(224,160,64,0.24));
   }
   .graph-svg path.graph-segment-behind {
-    stroke: #7aacff;
     stroke-dasharray: 4 4;
-    filter: drop-shadow(0 0 3px rgba(122,172,255,0.24));
+    filter: drop-shadow(0 0 3px rgba(122,172,255,0.2));
   }
   .graph-dot {
     position: absolute;
@@ -2715,8 +2714,8 @@
     box-shadow: 0 0 0 1px rgba(224,160,64,0.42), 0 0 10px rgba(224,160,64,0.16);
   }
   .graph-dot.behind {
-    background: #7aacff;
-    box-shadow: 0 0 0 1px rgba(122,172,255,0.46), 0 0 10px rgba(122,172,255,0.18);
+    background: var(--dot-color, #5a8cf8);
+    box-shadow: 0 0 0 1px var(--dot-color, #5a8cf8), 0 0 10px rgba(122,172,255,0.18);
   }
   .graph-dot.tip { width: 14px; height: 14px; box-shadow: 0 0 0 1px var(--dot-color, #5a8cf8); }
   .graph-dot.merge {
diff --git a/src/lib/components/HistoryPanel.svelte b/src/lib/components/HistoryPanel.svelte
index 0ee555b..156bc8c 100644
--- a/src/lib/components/HistoryPanel.svelte
+++ b/src/lib/components/HistoryPanel.svelte
@@ -140,15 +140,18 @@
 
       const currentBranches = branchMembership.get(commit.hash) ?? localBranchRefs(commit);
       const commitBranches = uniqueStrings([...(beforeBranches[col] ?? []), ...currentBranches]);
-      after[col] = commit.parents.length > 0 ? commit.parents[0] : null;
-      afterBranches[col] = after[col] ? commitBranches.slice() : [];
+      const firstParent = commit.parents[0] ?? null;
+      after[col] = firstParent;
+      afterBranches[col] = firstParent
+        ? (branchMembership.get(firstParent) ?? commitBranches).slice()
+        : [];
 
       const fromCommit = new Set<number>([col]);
       for (let p = 1; p < commit.parents.length; p++) {
         let slot = after.indexOf(null);
         if (slot === -1) { slot = after.length; after.push(null); afterBranches.push([]); }
         after[slot] = commit.parents[p];
-        afterBranches[slot] = [];
+        afterBranches[slot] = (branchMembership.get(commit.parents[p]) ?? commitBranches).slice();
         fromCommit.add(slot);
       }