From 1874acfdb4481495e927ca7a25e79ea389f7dc15 Mon Sep 17 00:00:00 2001
From: darshanr0107 <darshan@mermaidchart.com>
Date: Thu, 6 Nov 2025 15:41:16 +0530
Subject: [PATCH] fix: icon and text color mismatch for root node

on-behalf-of: @Mermaid-Chart <hello@mermaidchart.com>
---
 packages/mermaid/src/diagrams/mindmap/mindmapIconHelper.ts | 3 ++-
 packages/mermaid/src/diagrams/mindmap/styles.ts            | 3 +++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/packages/mermaid/src/diagrams/mindmap/mindmapIconHelper.ts b/packages/mermaid/src/diagrams/mindmap/mindmapIconHelper.ts
index 199879ada..aa471b725 100644
--- a/packages/mermaid/src/diagrams/mindmap/mindmapIconHelper.ts
+++ b/packages/mermaid/src/diagrams/mindmap/mindmapIconHelper.ts
@@ -128,7 +128,7 @@ export async function insertMindmapIcon(
   }
 
   const { iconSize, iconPadding, shapeType } = config;
-  const section = node.section ?? 0;
+  const section = node.section === undefined ? -1 : node.section;
 
   let iconName = node.icon;
   const isCssFormat = iconName.includes(' ');
@@ -171,6 +171,7 @@ export async function insertMindmapIcon(
       }
 
       iconElem.attr('transform', `translate(${iconX}, ${iconY})`);
+      // Use currentColor to inherit label color - works for all shapes including bang
       iconElem.attr('style', 'color: currentColor;');
       return;
     }
diff --git a/packages/mermaid/src/diagrams/mindmap/styles.ts b/packages/mermaid/src/diagrams/mindmap/styles.ts
index 8372bddf1..e4dbb66ef 100644
--- a/packages/mermaid/src/diagrams/mindmap/styles.ts
+++ b/packages/mermaid/src/diagrams/mindmap/styles.ts
@@ -67,6 +67,9 @@ const getStyles: DiagramStylesProvider = (options) =>
   .section-root span {
     color: ${options.gitBranchLabel0};
   }
+  .node-icon--1 {
+    color: ${options.gitBranchLabel0};
+  }
   .section-2 span {
     color: ${options.gitBranchLabel0};
   }