From d742a926ca81d6aeea86f3c2c0e7bce37fbcfb8f Mon Sep 17 00:00:00 2001
From: Mika <kontakt@donau2space.de>
Date: Sat, 28 Mar 2026 16:47:33 +0000
Subject: [PATCH] Add 2_interference_visualization/css/base.css

---
 2_interference_visualization/css/base.css | 104 ++++++++++++++++++++++
 1 file changed, 104 insertions(+)
 create mode 100644 2_interference_visualization/css/base.css

diff --git a/2_interference_visualization/css/base.css b/2_interference_visualization/css/base.css
new file mode 100644
index 0000000..b9bfec1
--- /dev/null
+++ b/2_interference_visualization/css/base.css
@@ -0,0 +1,104 @@
+:root {
+  /* Farbpalette */
+  --primary-color: #1a73e8;
+  --secondary-color: #2d2d2d;
+  --accent-color: #009688;
+  --background-color: #f8f9fa;
+  --surface-color: #ffffff;
+  --border-color: #e0e0e0;
+  --text-color: #212121;
+  --text-muted: #757575;
+  --error-color: #d32f2f;
+
+  /* Typografie */
+  --font-family-base: 'Inter', sans-serif;
+  --font-size-base: 16px;
+  --font-size-sm: 0.875rem;
+  --font-size-lg: 1.25rem;
+  --line-height-base: 1.5;
+
+  /* Abstände */
+  --spacing-xs: 0.25rem;
+  --spacing-sm: 0.5rem;
+  --spacing-md: 1rem;
+  --spacing-lg: 1.5rem;
+  --spacing-xl: 2rem;
+
+  /* Breakpoints */
+  --bp-sm: 640px;
+  --bp-md: 768px;
+  --bp-lg: 1024px;
+  --bp-xl: 1280px;
+
+  /* Layout */
+  --max-width: 1200px;
+  --radius-sm: 4px;
+  --radius-md: 8px;
+  --transition-base: all 0.3s ease;
+}
+
+/* Body Layout */
+html {
+  box-sizing: border-box;
+  font-size: 100%;
+}
+
+*, *::before, *::after {
+  box-sizing: inherit;
+  margin: 0;
+  padding: 0;
+}
+
+body {
+  font-family: var(--font-family-base);
+  font-size: var(--font-size-base);
+  color: var(--text-color);
+  background-color: var(--background-color);
+  line-height: var(--line-height-base);
+  min-height: 100vh;
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+}
+
+.app-main {
+  width: 100%;
+  max-width: var(--max-width);
+  flex: 1;
+  padding: var(--spacing-md);
+  display: flex;
+  flex-direction: column;
+  gap: var(--spacing-md);
+  background-color: var(--surface-color);
+  border-radius: var(--radius-md);
+  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
+}
+
+@media (min-width: 640px) {
+  .app-main {
+    padding: var(--spacing-lg);
+  }
+}
+
+@media (min-width: 1024px) {
+  body {
+    justify-content: center;
+  }
+  .app-main {
+    padding: var(--spacing-xl);
+  }
+}
+
+/* Footer Style (falls vorhanden) */
+footer {
+  font-size: var(--font-size-sm);
+  color: var(--text-muted);
+  text-align: center;
+  padding: var(--spacing-md) 0;
+}
+
+footer::after {
+  content: "© 2026 Donau2Space.de";
+  display: block;
+  margin-top: var(--spacing-xs);
+}
\ No newline at end of file