Aufgaben-Python/courses/html_css/10_css_grid_und_areas/aufgabe.html

238 lines
6.9 KiB
HTML

<!DOCTYPE html>
<html lang="de">
<head>
<link rel="icon" type="image/svg+xml" href="../../../assets/favicon.svg">
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Übung: CSS Grid Matrix &amp; Areas</title>
<style>
:root {
--primary: #3b82f6;
--bg: #0b0f19;
--surface: #131b2e;
--surface-card: #1e293b;
--text: #f8fafc;
--text-muted: #94a3b8;
--border: #1e293b;
--accent: #10b981;
}
* {
box-sizing: border-box;
margin: 0;
padding: 0;
}
body {
font-family: system-ui, -apple-system, sans-serif;
background-color: var(--bg);
color: var(--text);
line-height: 1.5;
padding: 20px;
}
/* ==========================================================
* 🎯 TEILZIEL 1: Dashboard 2D-Grid Layout
- Mache .dashboard-layout zum Grid-Container (display: grid)
- Definiere 2 Spalten: 240px feste Sidebar und 1fr flexibler Content (grid-template-columns: 240px 1fr)
- Setze den Abstand zwischen den Grid-Zellen auf 20px (gap)
========================================================== */
.dashboard-layout {
min-height: 90vh;
/* TODO 1: Grid Eigenschaften hier einfügen */
/* display: ...; */
/* grid-template-columns: ...; */
/* gap: ...; */
}
/* ==========================================================
* 🎯 TEILZIEL 2: Benannte Grid-Template-Areas
- Definiere in .dashboard-layout die Bereiche:
"header header"
"sidebar main"
"footer footer"
- Weise den Klassen (.dash-header, .dash-sidebar, .dash-main, .dash-footer)
ihre jeweiligen grid-area Namen zu!
========================================================== */
.dashboard-layout {
/* TODO 2a: grid-template-areas hier definieren */
/* grid-template-areas:
"header header"
"sidebar main"
"footer footer"; */
}
.dash-header {
background: var(--surface);
border: 1px solid var(--border);
border-radius: 10px;
padding: 16px 24px;
display: flex;
justify-content: space-between;
align-items: center;
/* TODO 2b: grid-area zuweisen */
/* grid-area: ...; */
}
.dash-sidebar {
background: var(--surface);
border: 1px solid var(--border);
border-radius: 10px;
padding: 20px;
/* TODO 2c: grid-area zuweisen */
/* grid-area: ...; */
}
.dash-main {
background: var(--surface);
border: 1px solid var(--border);
border-radius: 10px;
padding: 24px;
/* TODO 2d: grid-area zuweisen */
/* grid-area: ...; */
}
.dash-footer {
background: var(--surface);
border: 1px solid var(--border);
border-radius: 10px;
padding: 14px 20px;
text-align: center;
color: var(--text-muted);
font-size: 0.85rem;
/* TODO 2e: grid-area zuweisen */
/* grid-area: ...; */
}
/* ==========================================================
* 🎯 TEILZIEL 3: Responsive Metrics-Grid mit auto-fit & minmax
- Mache .metrics-grid zum Grid-Container (display: grid)
- Nutze repeat(auto-fit, minmax(200px, 1fr)) für Spalten
- Setze den Abstand auf 16px (gap)
========================================================== */
.metrics-grid {
margin-top: 20px;
/* TODO 3: Grid Eigenschaften hier einfügen */
/* display: ...; */
/* grid-template-columns: ...; */
/* gap: ...; */
}
.metric-card {
background: var(--surface-card);
border: 1px solid var(--border);
border-radius: 8px;
padding: 18px;
}
.metric-label {
font-size: 0.8rem;
color: var(--text-muted);
text-transform: uppercase;
letter-spacing: 0.5px;
}
.metric-val {
font-size: 1.8rem;
font-weight: 800;
color: #38bdf8;
margin: 8px 0;
}
/* ==========================================================
* 🎯 TEILZIEL 4: Zellen-Überspannung mit grid-column
- Lasse .metric-card--featured zwei Spalten überspannen (grid-column: span 2)
========================================================== */
.metric-card--featured {
background: linear-gradient(135deg, #1e1b4b 0%, #1e293b 100%);
border-color: #6366f1;
/* TODO 4: Spaltenüberspannung hier einfügen */
/* grid-column: ...; */
}
.nav-list {
list-style: none;
display: flex;
flex-direction: column;
gap: 10px;
}
.nav-list a {
color: var(--text-muted);
text-decoration: none;
padding: 8px 12px;
border-radius: 6px;
display: block;
transition: background 0.2s;
}
.nav-list a:hover {
background: rgba(255, 255, 255, 0.05);
color: var(--text);
}
</style>
</head>
<body>
<div class="dashboard-layout">
<!-- Header -->
<header class="dash-header">
<h2 style="font-size: 1.2rem; color: #38bdf8;">📊 Analytics Hub</h2>
<div style="font-size: 0.9rem; color: var(--text-muted);">Nutzer: Admin</div>
</header>
<!-- Sidebar -->
<aside class="dash-sidebar">
<h3 style="font-size: 0.9rem; margin-bottom: 14px; text-transform: uppercase; color: var(--text-muted);">Menü</h3>
<ul class="nav-list">
<li><a href="#">📈 Übersicht</a></li>
<li><a href="#">👥 Kunden</a></li>
<li><a href="#">⚙️ Einstellungen</a></li>
</ul>
</aside>
<!-- Main -->
<main class="dash-main">
<h2>Übersicht Kennzahlen</h2>
<p style="color: var(--text-muted); font-size: 0.9rem;">Echtzeit-Metriken deines SaaS-Produkts:</p>
<div class="metrics-grid">
<div class="metric-card metric-card--featured">
<div class="metric-label">⭐ Gesamtumsatz (MRR) - Highlight</div>
<div class="metric-val" style="color: #4ade80;">€ 48.250</div>
<p style="font-size: 0.8rem; color: var(--text-muted);">+18.4% im Vergleich zum Vormonat</p>
</div>
<div class="metric-card">
<div class="metric-label">Aktive Abonnenten</div>
<div class="metric-val">1.420</div>
<p style="font-size: 0.8rem; color: var(--text-muted);">+42 heute</p>
</div>
<div class="metric-card">
<div class="metric-label">Server Uptime</div>
<div class="metric-val">99.98%</div>
<p style="font-size: 0.8rem; color: var(--text-muted);">Status: Optimal</p>
</div>
<div class="metric-card">
<div class="metric-label">Support Tickets</div>
<div class="metric-val">3</div>
<p style="font-size: 0.8rem; color: var(--text-muted);">Alle zugewiesen</p>
</div>
</div>
</main>
<!-- Footer -->
<footer class="dash-footer">
&copy; 2026 Analytics Hub. Powered by CSS Grid.
</footer>
</div>
</body>
</html>