From 81a841c92d62f2ed8d9134b0b18623b8b2471661 Mon Sep 17 00:00:00 2001
From: Alex Shpak <alex-shpak@users.noreply.github.com>
Date: Thu, 8 Jan 2026 12:17:51 +0100
Subject: [PATCH] #791, bring back missing ID for columns to apply ratio

---
 layouts/_shortcodes/columns.html | 15 ++++++++++-----
 1 file changed, 10 insertions(+), 5 deletions(-)

diff --git a/layouts/_shortcodes/columns.html b/layouts/_shortcodes/columns.html
index d928fb9..da2433c 100644
--- a/layouts/_shortcodes/columns.html
+++ b/layouts/_shortcodes/columns.html
@@ -5,6 +5,7 @@
   "attributes" (cond .IsNamedParams .Params dict)
   "merge" (dict
     "class" (slice "book-columns" "flex" "flex-wrap")
+    "id" (printf "book-columns-%d" .Ordinal)
   )
 ) -}}
 <div {{ partial "docs/html-attrs" $attributes | safeHTMLAttr }}>
@@ -16,15 +17,19 @@
 {{- end -}}
 </div>
 {{- else -}}
-{{- if .Get "ratio" -}}<style>{{- range $index, $grow := $ratio -}}
-  .book-columns-{{ $.Ordinal }}>ul>li:nth-child({{ $index | add 1 }}){
-    flex-grow: {{ default 1 $grow }};
-  }
-{{- end -}}</style>{{- end -}}
+{{- if .Get "ratio" -}}
+<style>{{- range $index, $grow := $ratio -}}
+#book-columns-{{ $.Ordinal }}>ul>li:nth-child({{ $index | add 1 }}) {
+  flex-grow: {{ default 1 $grow }};
+}
+{{ end -}}
+</style>
+{{- end -}}
 {{- $attributes := partial "docs/text/mapper" (dict
   "attributes" (cond .IsNamedParams .Params dict)
   "merge" (dict
     "class" (slice "book-columns")
+    "id" (printf "book-columns-%d" .Ordinal)
   )
 ) -}}
 <div {{ partial "docs/html-attrs" $attributes | safeHTMLAttr }}>