Add result_visualization/css/base.css

result_visualization/css/base.css

@@ -0,0 +1,102 @@
+/* =============================================
+   CSS Reset und Variablen
+============================================= */
+html {
+  box-sizing: border-box;
+  font-size: 16px;
+  -webkit-text-size-adjust: 100%;
+}
+
+*, *::before, *::after {
+  box-sizing: inherit;
+  margin: 0;
+  padding: 0;
+}
+
+body {
+  font-family: var(--font-base);
+  font-size: 1rem;
+  line-height: 1.6;
+  color: var(--color-text);
+  background-color: var(--color-bg);
+  min-height: 100vh;
+  display: flex;
+  flex-direction: column;
+}
+
+:root {
+  --color-bg: #f8f9fa;
+  --color-text: #222;
+  --color-primary: #0a74da;
+  --color-secondary: #e0e0e0;
+  --color-border: #ccc;
+  --color-accent: #0056b3;
+
+  --spacing-xs: 0.25rem;
+  --spacing-sm: 0.5rem;
+  --spacing-md: 1rem;
+  --spacing-lg: 2rem;
+  --spacing-xl: 3rem;
+
+  --font-base: 'Segoe UI', Roboto, sans-serif;
+  --font-size-sm: 0.875rem;
+  --font-size-md: 1rem;
+  --font-size-lg: 1.25rem;
+}
+
+/* =============================================
+   App Shell Layout
+============================================= */
+.app-header {
+  background-color: var(--color-primary);
+  color: #fff;
+  padding: var(--spacing-md);
+  text-align: center;
+  font-weight: 600;
+}
+
+.app-main {
+  flex: 1;
+  display: flex;
+  flex-direction: row;
+  padding: var(--spacing-md);
+  gap: var(--spacing-md);
+}
+
+.app-sidebar {
+  flex: 0 0 250px;
+  background-color: var(--color-secondary);
+  padding: var(--spacing-md);
+  border-right: 1px solid var(--color-border);
+}
+
+.app-footer {
+  background-color: var(--color-secondary);
+  color: var(--color-text);
+  text-align: center;
+  font-size: var(--font-size-sm);
+  padding: var(--spacing-sm);
+  border-top: 1px solid var(--color-border);
+}
+
+@media (max-width: 768px) {
+  .app-main {
+    flex-direction: column;
+  }
+
+  .app-sidebar {
+    flex: 1 0 auto;
+    border-right: none;
+    border-bottom: 1px solid var(--color-border);
+  }
+}
+
+/* Footer legal notice */
+.app-footer::after {
+  content: "© 2026 Donau2Space.de";
+  display: block;
+  margin-top: var(--spacing-xs);
+  font-size: 0.75rem;
+  color: var(--color-text);
+  opacity: 0.7;
+}