Add data_visualization/css/components.css

data_visualization/css/components.css

@@ -0,0 +1,178 @@
+:root {
+  --primary-color: #22577a;
+  --accent-color: #38a3a5;
+  --background-color: #f7f9fa;
+  --text-color: #222;
+  --border-radius: 0.5rem;
+  --spacing-sm: 0.5rem;
+  --spacing-md: 1rem;
+  --spacing-lg: 2rem;
+  --font-base: 'Arial', sans-serif;
+  --font-size-base: 1rem;
+  --font-size-sm: 0.9rem;
+  --font-size-lg: 1.2rem;
+  --transition-fast: 0.3s ease;
+}
+
+/* =====================
+   Chart Panel
+   ===================== */
+.chart-panel {
+  background: var(--background-color);
+  border: 1px solid #ccc;
+  border-radius: var(--border-radius);
+  padding: var(--spacing-md);
+  margin-bottom: var(--spacing-lg);
+  display: flex;
+  flex-direction: column;
+  align-items: stretch;
+  justify-content: center;
+  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
+}
+
+.chart-panel canvas {
+  width: 100%;
+  height: auto;
+}
+
+/* =====================
+   Gallery Panel
+   ===================== */
+.gallery-panel {
+  display: grid;
+  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
+  gap: var(--spacing-md);
+  padding: var(--spacing-md);
+  background: var(--background-color);
+  border-radius: var(--border-radius);
+}
+
+.gallery-item {
+  position: relative;
+  overflow: hidden;
+  border-radius: var(--border-radius);
+  cursor: pointer;
+  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
+}
+
+.gallery-item img {
+  width: 100%;
+  height: 100%;
+  object-fit: cover;
+  display: block;
+}
+
+.gallery-item:hover {
+  transform: scale(1.03);
+  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
+}
+
+/* =====================
+   Filter Bar
+   ===================== */
+.filter-bar {
+  display: flex;
+  flex-wrap: wrap;
+  align-items: center;
+  gap: var(--spacing-sm);
+  padding: var(--spacing-md);
+  background-color: #eef2f3;
+  border-radius: var(--border-radius);
+  margin-bottom: var(--spacing-lg);
+}
+
+.filter-bar .controls {
+  display: flex;
+  gap: var(--spacing-sm);
+  flex-wrap: wrap;
+}
+
+.filter-bar input[type="text"],
+.filter-bar input[type="number"],
+.filter-bar select {
+  padding: var(--spacing-sm) var(--spacing-md);
+  border: 1px solid #ccc;
+  border-radius: var(--border-radius);
+  font-size: var(--font-size-sm);
+}
+
+.filter-bar button {
+  padding: var(--spacing-sm) var(--spacing-md);
+  background-color: var(--accent-color);
+  border: none;
+  border-radius: var(--border-radius);
+  color: #fff;
+  cursor: pointer;
+  transition: background-color var(--transition-fast);
+}
+
+.filter-bar button:hover {
+  background-color: var(--primary-color);
+}
+
+/* =====================
+   Stats Summary
+   ===================== */
+.stats-summary {
+  background-color: #fff;
+  border-radius: var(--border-radius);
+  padding: var(--spacing-md);
+  display: flex;
+  justify-content: space-around;
+  align-items: center;
+  flex-wrap: wrap;
+  gap: var(--spacing-lg);
+  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
+}
+
+.stats-summary__item {
+  text-align: center;
+}
+
+.stats-summary__value {
+  font-size: var(--font-size-lg);
+  color: var(--accent-color);
+  font-weight: bold;
+}
+
+.stats-summary__label {
+  font-size: var(--font-size-sm);
+  color: var(--text-color);
+}
+
+/* =====================
+   Responsive Adjustments
+   ===================== */
+@media (min-width: 640px) {
+  .gallery-panel {
+    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
+  }
+}
+
+@media (min-width: 1024px) {
+  .chart-panel {
+    padding: var(--spacing-lg);
+  }
+  .gallery-panel {
+    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
+  }
+  .stats-summary__value {
+    font-size: 1.5rem;
+  }
+}
+
+/* =====================
+   Footer (Copyright)
+   ===================== */
+footer {
+  text-align: center;
+  font-size: var(--font-size-sm);
+  color: #555;
+  padding: var(--spacing-md);
+}
+
+footer::after {
+  content: "© 2026 Donau2Space.de";
+  display: block;
+  margin-top: var(--spacing-sm);
+}