From 1bb612f3c90c5fdbed45f0d19730a9beafb83afe Mon Sep 17 00:00:00 2001
From: bicarus <202771338+bicarus-dev@users.noreply.github.com>
Date: Tue, 24 Mar 2026 08:57:58 -0700
Subject: [PATCH] overlay: tweak imgui theme (#590)

## Link to GitHub Issue or related Pull Request, if one exists
#589
---
 src/spice2x/overlay/overlay.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/spice2x/overlay/overlay.cpp b/src/spice2x/overlay/overlay.cpp
index 560678f..93cf7ee 100644
--- a/src/spice2x/overlay/overlay.cpp
+++ b/src/spice2x/overlay/overlay.cpp
@@ -245,6 +245,12 @@ void overlay::SpiceOverlay::init() {
     colors[ImGuiCol_TextSelectedBg] = ImVec4(0.85f, 0.15f, 0.15f, 0.35f);
     colors[ImGuiCol_NavHighlight] = ImVec4(0.85f, 0.15f, 0.15f, 1.00f);
 
+    // spice custom
+    colors[ImGuiCol_TableRowBgAlt]    = ImVec4(1.00f, 1.00f, 1.00f, 0.025f);
+    colors[ImGuiCol_Separator]        = ImVec4(0.32f, 0.22f, 0.22f, 1.00f);
+    colors[ImGuiCol_SeparatorHovered] = ImVec4(0.42f, 0.22f, 0.22f, 1.00f);
+    colors[ImGuiCol_SeparatorActive]  = ImVec4(0.52f, 0.22f, 0.22f, 1.00f);
+
 #ifdef IMGUI_HAS_DOCK
     colors[ImGuiCol_DockingPreview] = ImVec4(0.85f, 0.15f, 0.15f, 0.40f);
     colors[ImGuiCol_DockingEmptyBg] = ImVec4(0.08f, 0.07f, 0.07f, 1.00f);