From 284ad09b488dd4a8e94a093878efa636d4efbacf Mon Sep 17 00:00:00 2001
From: Mika <kontakt@donau2space.de>
Date: Sun, 10 May 2026 02:07:39 +0000
Subject: [PATCH] Add data_visualization/css/layout.css

---
 data_visualization/css/layout.css | 142 ++++++++++++++++++++++++++++++
 1 file changed, 142 insertions(+)
 create mode 100644 data_visualization/css/layout.css

diff --git a/data_visualization/css/layout.css b/data_visualization/css/layout.css
new file mode 100644
index 0000000..cdd83af
--- /dev/null
+++ b/data_visualization/css/layout.css
@@ -0,0 +1,142 @@
+:root {
+  --color-bg: #0a0a0a;
+  --color-surface: #1e1e1e;
+  --color-accent: #29b6f6;
+  --color-text: #e0e0e0;
+  --color-muted: #888;
+  --spacing-xs: 0.25rem;
+  --spacing-sm: 0.5rem;
+  --spacing-md: 1rem;
+  --spacing-lg: 1.5rem;
+  --radius-sm: 4px;
+  --radius-md: 8px;
+  --font-base: 'Segoe UI', sans-serif;
+  --max-width: 1200px;
+}
+
+body {
+  background-color: var(--color-bg);
+  color: var(--color-text);
+  font-family: var(--font-base);
+  margin: 0;
+  padding: 0;
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  min-height: 100vh;
+}
+
+main {
+  width: 100%;
+  max-width: var(--max-width);
+  padding: var(--spacing-md);
+  display: flex;
+  flex-direction: column;
+  gap: var(--spacing-lg);
+}
+
+/* Filterpanel */
+.filter-panel {
+  display: flex;
+  flex-wrap: wrap;
+  gap: var(--spacing-sm);
+  background-color: var(--color-surface);
+  padding: var(--spacing-md);
+  border-radius: var(--radius-md);
+  justify-content: flex-start;
+  align-items: center;
+}
+
+.filter-panel label {
+  font-size: 0.9rem;
+  color: var(--color-muted);
+}
+
+.filter-panel input,
+.filter-panel select {
+  background-color: #2a2a2a;
+  border: 1px solid #444;
+  border-radius: var(--radius-sm);
+  color: var(--color-text);
+  padding: var(--spacing-xs) var(--spacing-sm);
+}
+
+.filter-panel button {
+  background-color: var(--color-accent);
+  color: #000;
+  border: none;
+  border-radius: var(--radius-sm);
+  padding: var(--spacing-sm) var(--spacing-md);
+  cursor: pointer;
+  transition: background-color 0.3s ease;
+}
+
+.filter-panel button:hover {
+  background-color: #4ec8f8;
+}
+
+/* Chartbereich */
+.chart-container {
+  display: grid;
+  grid-template-columns: 1fr;
+  gap: var(--spacing-md);
+}
+
+.chart-container .chart {
+  background-color: var(--color-surface);
+  border-radius: var(--radius-md);
+  padding: var(--spacing-md);
+  min-height: 300px;
+  display: flex;
+  justify-content: center;
+  align-items: center;
+}
+
+@media (min-width: 768px) {
+  .chart-container {
+    grid-template-columns: repeat(2, 1fr);
+  }
+}
+
+/* Ereignislog */
+.event-log {
+  background-color: var(--color-surface);
+  border-radius: var(--radius-md);
+  overflow-x: auto;
+}
+
+.event-log table {
+  width: 100%;
+  border-collapse: collapse;
+  color: var(--color-text);
+}
+
+.event-log th,
+.event-log td {
+  padding: var(--spacing-sm) var(--spacing-md);
+  text-align: left;
+  border-bottom: 1px solid #333;
+}
+
+.event-log th {
+  background-color: #252525;
+  color: var(--color-accent);
+  font-weight: 600;
+}
+
+.event-log tr:hover {
+  background-color: #2d2d2d;
+}
+
+footer {
+  text-align: center;
+  color: var(--color-muted);
+  font-size: 0.8rem;
+  padding: var(--spacing-md);
+}
+
+footer::after {
+  content: "© 2026 Donau2Space.de";
+  display: block;
+  margin-top: var(--spacing-xs);
+}
\ No newline at end of file