From e7d8ece65d4888574da79e0de6e99401a806d396 Mon Sep 17 00:00:00 2001
From: Nikolaos Karaolidis <nick@karaolidis.com>
Date: Sun, 14 Sep 2025 11:17:14 +0100
Subject: [PATCH] Add summary animation

Signed-off-by: Nikolaos Karaolidis <nick@karaolidis.com>
---
 assets/sass/blockquote.scss       |  2 +-
 assets/sass/common.scss           | 32 +++++++++++++++++++++++++++++++
 layouts/_shortcodes/contents.html |  5 +++++
 3 files changed, 38 insertions(+), 1 deletion(-)
 create mode 100644 layouts/_shortcodes/contents.html

diff --git a/assets/sass/blockquote.scss b/assets/sass/blockquote.scss
index 5e3799e..322057b 100644
--- a/assets/sass/blockquote.scss
+++ b/assets/sass/blockquote.scss
@@ -12,7 +12,7 @@ blockquote {
   }
 
   p {
-    margin: 0 0 0.5rem 0;
+    margin: 0.5rem 0 0.5rem 0;
   }
 
   p:last-child {
diff --git a/assets/sass/common.scss b/assets/sass/common.scss
index 004a6a8..811bab6 100644
--- a/assets/sass/common.scss
+++ b/assets/sass/common.scss
@@ -62,3 +62,35 @@ p {
 li {
   margin: 0.5rem 0 0.5rem 0;
 }
+
+details {
+  background-color: var(--background-50);
+  padding: 1rem 1.5rem 1rem 1.5rem;
+  border-radius: 0.5rem;
+
+  p {
+    margin: 0.5rem 0 0.5rem 0;
+  }
+
+  summary {
+    margin: 0.5rem;
+    font-weight: bold;
+    display: inline-flex;
+    align-items: center;
+    gap: 0.5rem;
+    cursor: pointer;
+  }
+
+  summary::before {
+    content: '';
+    border-width: 0.4rem;
+    border-style: solid;
+    border-color: transparent transparent transparent var(--text);
+    transition: transform 0.3s ease;
+    transform-origin: 25% 50%;
+  }
+
+  &[open] summary::before {
+    transform: rotate(90deg);
+  }
+}
diff --git a/layouts/_shortcodes/contents.html b/layouts/_shortcodes/contents.html
new file mode 100644
index 0000000..5d66adf
--- /dev/null
+++ b/layouts/_shortcodes/contents.html
@@ -0,0 +1,5 @@
+<details class="toc">
+    <summary>Post Contents</summary>
+    {{ .Page.TableOfContents }}
+</details>
+{{- /* chomp trailing newline */ -}}