From 0f6bb5277625501d58cb81e824d598372e46fbcc Mon Sep 17 00:00:00 2001
From: Bruno Charest <bruno.charest@gmail.com>
Date: Fri, 5 Jun 2026 11:49:35 -0400
Subject: [PATCH] =?UTF-8?q?fix:=20ER=20diagram=20=E2=80=94=20darker=20rows?=
 =?UTF-8?q?=20(#111d30/#152238),=20white=20text=20for=20high=20contrast?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 frontend/js/mermaid-viewer.js | 22 ++++++++++++----------
 1 file changed, 12 insertions(+), 10 deletions(-)

diff --git a/frontend/js/mermaid-viewer.js b/frontend/js/mermaid-viewer.js
index c4ea213..5d09c34 100644
--- a/frontend/js/mermaid-viewer.js
+++ b/frontend/js/mermaid-viewer.js
@@ -137,17 +137,19 @@ var DARK_THEME = {
   classText: '#c8daf0',
   // State diagram
   labelColor: '#c8daf0',
-  // ER diagram — alternating row colors for readability
-  fillType0: '#1a2d47',
-  fillType1: '#1e3a55',
-  fillType2: '#223350',
-  fillType3: '#1a2a40',
-  fillType4: '#1e3350',
-  fillType5: '#223a58',
-  fillType6: '#1a2d47',
-  fillType7: '#1e3a55',
+  // ER diagram — dark alternating rows for readability
+  fillType0: '#111d30',
+  fillType1: '#152238',
+  fillType2: '#111d30',
+  fillType3: '#152238',
+  fillType4: '#111d30',
+  fillType5: '#152238',
+  fillType6: '#111d30',
+  fillType7: '#152238',
   entityBorder: '#4a7ab5',
-  attributeEvenColor: '#e0e8f0',
+  entityBackground: '#0d1520',
+  attributeEvenColor: '#ffffff',
+  attributeOddColor: '#c8daf0',
   // Timeline — section colors
   cScale0: '#1e3a5f',
   cScale1: '#2a5a8a',