From 111d13420a59678dddf290a116728ab0aa78e381 Mon Sep 17 00:00:00 2001
From: Michael Czechowski <mail@dailysh.it>
Date: Mon, 5 Jan 2026 17:19:09 +0100
Subject: [PATCH] add diagonal stripe pattern to klausur and aufgabe class in c
 course

- update klausur class with 135deg diagonal stripes (pink #fce4ec)
- add aufgabe class with solid background
- apply to all termin slides (1-3)
---
 ...2-20-termin-1-geschichte-grundlagen-html.md | 14 +++++++++++++-
 ...-01-10-termin-2-netzwerke-protokolle-css.md | 14 +++++++++++++-
 ...1-24-termin-3-interaktivitaet-javascript.md | 18 ++++++++++++++++++
 3 files changed, 44 insertions(+), 2 deletions(-)

diff --git a/courses/223015c/slides/2025-12-20-termin-1-geschichte-grundlagen-html.md b/courses/223015c/slides/2025-12-20-termin-1-geschichte-grundlagen-html.md
index 3b497e3..2ce9f69 100644
--- a/courses/223015c/slides/2025-12-20-termin-1-geschichte-grundlagen-html.md
+++ b/courses/223015c/slides/2025-12-20-termin-1-geschichte-grundlagen-html.md
@@ -49,11 +49,23 @@ a {
   color: var(--color-highlight);
 }
 section.klausur {
-  background: #fce4ec !important;
+  background: repeating-linear-gradient(
+    135deg,
+    #fce4ec,
+    #fce4ec 20px,
+    #fff 20px,
+    #fff 40px
+  ) !important;
 }
 section.klausur footer {
   display: none;
 }
+section.aufgabe {
+  background: #fce4ec !important;
+}
+section.aufgabe footer {
+  display: none;
+}
 </style>
 
 <!-- _class: invert -->
diff --git a/courses/223015c/slides/2026-01-10-termin-2-netzwerke-protokolle-css.md b/courses/223015c/slides/2026-01-10-termin-2-netzwerke-protokolle-css.md
index 71a8131..0f856eb 100644
--- a/courses/223015c/slides/2026-01-10-termin-2-netzwerke-protokolle-css.md
+++ b/courses/223015c/slides/2026-01-10-termin-2-netzwerke-protokolle-css.md
@@ -49,11 +49,23 @@ a {
   color: var(--color-highlight);
 }
 section.klausur {
-  background: #fce4ec !important;
+  background: repeating-linear-gradient(
+    135deg,
+    #fce4ec,
+    #fce4ec 20px,
+    #fff 20px,
+    #fff 40px
+  ) !important;
 }
 section.klausur footer {
   display: none;
 }
+section.aufgabe {
+  background: #fce4ec !important;
+}
+section.aufgabe footer {
+  display: none;
+}
 </style>
 
 <!-- _class: invert -->
diff --git a/courses/223015c/slides/2026-01-24-termin-3-interaktivitaet-javascript.md b/courses/223015c/slides/2026-01-24-termin-3-interaktivitaet-javascript.md
index 518375f..cc145cc 100644
--- a/courses/223015c/slides/2026-01-24-termin-3-interaktivitaet-javascript.md
+++ b/courses/223015c/slides/2026-01-24-termin-3-interaktivitaet-javascript.md
@@ -48,6 +48,24 @@ code {
 a {
   color: var(--color-highlight);
 }
+section.klausur {
+  background: repeating-linear-gradient(
+    135deg,
+    #fce4ec,
+    #fce4ec 20px,
+    #fff 20px,
+    #fff 40px
+  ) !important;
+}
+section.klausur footer {
+  display: none;
+}
+section.aufgabe {
+  background: #fce4ec !important;
+}
+section.aufgabe footer {
+  display: none;
+}
 </style>
 
 <!-- _class: invert -->