From c7edece3bd0fa1195ad7b91f55f25a5e013ee86c Mon Sep 17 00:00:00 2001
From: Cirdes <cirdes@linkana.com>
Date: Thu, 29 Oct 2026 11:48:19 -0300
Subject: [PATCH] [Bug Fix] Align --chart-1..5 with shadcn neutral theme

The neutral theme in shadcn (apps/v4/registry/themes.ts) uses a
grayscale chart scale, the same in light and dark. RubyUI still shipped
the older colored values, so the shadcn-audit theme check failed with
10 token diffs.

Update the docs stylesheet, the install generator template, both
installation pages and the neutral theme in Theme::CSS. Colored themes
in Theme::CSS keep their current chart values.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
---
 .../stylesheets/application.tailwind.css      | 20 +++++++++----------
 .../views/docs/installation/rails_bundler.rb  | 20 +++++++++----------
 .../docs/installation/rails_importmaps.rb     | 20 +++++++++----------
 docs/lib/theme/c_s_s.rb                       | 20 +++++++++----------
 .../install/templates/tailwind.css.erb        | 20 +++++++++----------
 5 files changed, 50 insertions(+), 50 deletions(-)

diff --git a/docs/app/assets/stylesheets/application.tailwind.css b/docs/app/assets/stylesheets/application.tailwind.css
index 7cb4d7ac3..5330cac56 100644
--- a/docs/app/assets/stylesheets/application.tailwind.css
+++ b/docs/app/assets/stylesheets/application.tailwind.css
@@ -33,11 +33,11 @@
   --border: oklch(0.922 0 0);
   --input: oklch(0.922 0 0);
   --ring: oklch(0.708 0 0);
-  --chart-1: oklch(0.646 0.222 41.116);
-  --chart-2: oklch(0.6 0.118 184.704);
-  --chart-3: oklch(0.398 0.07 227.392);
-  --chart-4: oklch(0.828 0.189 84.429);
-  --chart-5: oklch(0.769 0.188 70.08);
+  --chart-1: oklch(0.87 0 0);
+  --chart-2: oklch(0.556 0 0);
+  --chart-3: oklch(0.439 0 0);
+  --chart-4: oklch(0.371 0 0);
+  --chart-5: oklch(0.269 0 0);
   --radius: 0.625rem;
   --sidebar: oklch(0.985 0 0);
   --sidebar-foreground: oklch(0.145 0 0);
@@ -75,11 +75,11 @@
   --border: oklch(1 0 0 / 10%);
   --input: oklch(1 0 0 / 15%);
   --ring: oklch(0.556 0 0);
-  --chart-1: oklch(0.488 0.243 264.376);
-  --chart-2: oklch(0.696 0.17 162.48);
-  --chart-3: oklch(0.769 0.188 70.08);
-  --chart-4: oklch(0.627 0.265 303.9);
-  --chart-5: oklch(0.645 0.246 16.439);
+  --chart-1: oklch(0.87 0 0);
+  --chart-2: oklch(0.556 0 0);
+  --chart-3: oklch(0.439 0 0);
+  --chart-4: oklch(0.371 0 0);
+  --chart-5: oklch(0.269 0 0);
   --sidebar: oklch(0.205 0 0);
   --sidebar-foreground: oklch(0.985 0 0);
   --sidebar-primary: oklch(0.488 0.243 264.376);
diff --git a/docs/app/views/docs/installation/rails_bundler.rb b/docs/app/views/docs/installation/rails_bundler.rb
index 1eb40d903..c99e095e2 100644
--- a/docs/app/views/docs/installation/rails_bundler.rb
+++ b/docs/app/views/docs/installation/rails_bundler.rb
@@ -257,11 +257,11 @@ def default_attrs
                 --border: oklch(0.922 0 0);
                 --input: oklch(0.922 0 0);
                 --ring: oklch(0.708 0 0);
-                --chart-1: oklch(0.646 0.222 41.116);
-                --chart-2: oklch(0.6 0.118 184.704);
-                --chart-3: oklch(0.398 0.07 227.392);
-                --chart-4: oklch(0.828 0.189 84.429);
-                --chart-5: oklch(0.769 0.188 70.08);
+                --chart-1: oklch(0.87 0 0);
+                --chart-2: oklch(0.556 0 0);
+                --chart-3: oklch(0.439 0 0);
+                --chart-4: oklch(0.371 0 0);
+                --chart-5: oklch(0.269 0 0);
                 --radius: 0.625rem;
                 --sidebar: oklch(0.985 0 0);
                 --sidebar-foreground: oklch(0.145 0 0);
@@ -299,11 +299,11 @@ def default_attrs
                 --border: oklch(0.269 0 0);
                 --input: oklch(0.269 0 0);
                 --ring: oklch(0.439 0 0);
-                --chart-1: oklch(0.488 0.243 264.376);
-                --chart-2: oklch(0.696 0.17 162.48);
-                --chart-3: oklch(0.769 0.188 70.08);
-                --chart-4: oklch(0.627 0.265 303.9);
-                --chart-5: oklch(0.645 0.246 16.439);
+                --chart-1: oklch(0.87 0 0);
+                --chart-2: oklch(0.556 0 0);
+                --chart-3: oklch(0.439 0 0);
+                --chart-4: oklch(0.371 0 0);
+                --chart-5: oklch(0.269 0 0);
                 --sidebar: oklch(0.205 0 0);
                 --sidebar-foreground: oklch(0.985 0 0);
                 --sidebar-primary: oklch(0.488 0.243 264.376);
diff --git a/docs/app/views/docs/installation/rails_importmaps.rb b/docs/app/views/docs/installation/rails_importmaps.rb
index e0e3373c6..d2a6d4a5f 100644
--- a/docs/app/views/docs/installation/rails_importmaps.rb
+++ b/docs/app/views/docs/installation/rails_importmaps.rb
@@ -258,11 +258,11 @@ def default_attrs
                 --border: oklch(0.922 0 0);
                 --input: oklch(0.922 0 0);
                 --ring: oklch(0.708 0 0);
-                --chart-1: oklch(0.646 0.222 41.116);
-                --chart-2: oklch(0.6 0.118 184.704);
-                --chart-3: oklch(0.398 0.07 227.392);
-                --chart-4: oklch(0.828 0.189 84.429);
-                --chart-5: oklch(0.769 0.188 70.08);
+                --chart-1: oklch(0.87 0 0);
+                --chart-2: oklch(0.556 0 0);
+                --chart-3: oklch(0.439 0 0);
+                --chart-4: oklch(0.371 0 0);
+                --chart-5: oklch(0.269 0 0);
                 --radius: 0.625rem;
                 --sidebar: oklch(0.985 0 0);
                 --sidebar-foreground: oklch(0.145 0 0);
@@ -300,11 +300,11 @@ def default_attrs
                 --border: oklch(0.269 0 0);
                 --input: oklch(0.269 0 0);
                 --ring: oklch(0.439 0 0);
-                --chart-1: oklch(0.488 0.243 264.376);
-                --chart-2: oklch(0.696 0.17 162.48);
-                --chart-3: oklch(0.769 0.188 70.08);
-                --chart-4: oklch(0.627 0.265 303.9);
-                --chart-5: oklch(0.645 0.246 16.439);
+                --chart-1: oklch(0.87 0 0);
+                --chart-2: oklch(0.556 0 0);
+                --chart-3: oklch(0.439 0 0);
+                --chart-4: oklch(0.371 0 0);
+                --chart-5: oklch(0.269 0 0);
                 --sidebar: oklch(0.205 0 0);
                 --sidebar-foreground: oklch(0.985 0 0);
                 --sidebar-primary: oklch(0.488 0.243 264.376);
diff --git a/docs/lib/theme/c_s_s.rb b/docs/lib/theme/c_s_s.rb
index 50e154874..d8d0e8a98 100644
--- a/docs/lib/theme/c_s_s.rb
+++ b/docs/lib/theme/c_s_s.rb
@@ -74,11 +74,11 @@ def self.neutral
           border: "oklch(0.922 0 0)",
           input: "oklch(0.922 0 0)",
           ring: "oklch(0.708 0 0)",
-          "chart-1": "oklch(0.646 0.222 41.116)",
-          "chart-2": "oklch(0.6 0.118 184.704)",
-          "chart-3": "oklch(0.398 0.07 227.392)",
-          "chart-4": "oklch(0.828 0.189 84.429)",
-          "chart-5": "oklch(0.769 0.188 70.08)",
+          "chart-1": "oklch(0.87 0 0)",
+          "chart-2": "oklch(0.556 0 0)",
+          "chart-3": "oklch(0.439 0 0)",
+          "chart-4": "oklch(0.371 0 0)",
+          "chart-5": "oklch(0.269 0 0)",
           radius: "0.625rem",
           sidebar: "oklch(0.985 0 0)",
           "sidebar-foreground": "oklch(0.145 0 0)",
@@ -113,11 +113,11 @@ def self.neutral
           border: "oklch(1 0 0 / 10%)",
           input: "oklch(1 0 0 / 15%)",
           ring: "oklch(0.556 0 0)",
-          "chart-1": "oklch(0.488 0.243 264.376)",
-          "chart-2": "oklch(0.696 0.17 162.48)",
-          "chart-3": "oklch(0.769 0.188 70.08)",
-          "chart-4": "oklch(0.627 0.265 303.9)",
-          "chart-5": "oklch(0.645 0.246 16.439)",
+          "chart-1": "oklch(0.87 0 0)",
+          "chart-2": "oklch(0.556 0 0)",
+          "chart-3": "oklch(0.439 0 0)",
+          "chart-4": "oklch(0.371 0 0)",
+          "chart-5": "oklch(0.269 0 0)",
           sidebar: "oklch(0.205 0 0)",
           "sidebar-foreground": "oklch(0.985 0 0)",
           "sidebar-primary": "oklch(0.488 0.243 264.376)",
diff --git a/gem/lib/generators/ruby_ui/install/templates/tailwind.css.erb b/gem/lib/generators/ruby_ui/install/templates/tailwind.css.erb
index 15fd9f3ea..6adcfba66 100644
--- a/gem/lib/generators/ruby_ui/install/templates/tailwind.css.erb
+++ b/gem/lib/generators/ruby_ui/install/templates/tailwind.css.erb
@@ -28,11 +28,11 @@
   --border: oklch(0.922 0 0);
   --input: oklch(0.922 0 0);
   --ring: oklch(0.708 0 0);
-  --chart-1: oklch(0.646 0.222 41.116);
-  --chart-2: oklch(0.6 0.118 184.704);
-  --chart-3: oklch(0.398 0.07 227.392);
-  --chart-4: oklch(0.828 0.189 84.429);
-  --chart-5: oklch(0.769 0.188 70.08);
+  --chart-1: oklch(0.87 0 0);
+  --chart-2: oklch(0.556 0 0);
+  --chart-3: oklch(0.439 0 0);
+  --chart-4: oklch(0.371 0 0);
+  --chart-5: oklch(0.269 0 0);
   --radius: 0.625rem;
   --sidebar: oklch(0.985 0 0);
   --sidebar-foreground: oklch(0.145 0 0);
@@ -70,11 +70,11 @@
   --border: oklch(0.269 0 0);
   --input: oklch(0.269 0 0);
   --ring: oklch(0.439 0 0);
-  --chart-1: oklch(0.488 0.243 264.376);
-  --chart-2: oklch(0.696 0.17 162.48);
-  --chart-3: oklch(0.769 0.188 70.08);
-  --chart-4: oklch(0.627 0.265 303.9);
-  --chart-5: oklch(0.645 0.246 16.439);
+  --chart-1: oklch(0.87 0 0);
+  --chart-2: oklch(0.556 0 0);
+  --chart-3: oklch(0.439 0 0);
+  --chart-4: oklch(0.371 0 0);
+  --chart-5: oklch(0.269 0 0);
   --sidebar: oklch(0.205 0 0);
   --sidebar-foreground: oklch(0.985 0 0);
   --sidebar-primary: oklch(0.488 0.243 264.376);