body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: #140a24;
  color: white;
}

.header {
  background: #3b1f6b;
  padding: 20px;
}

.layout {
  display: flex;
}

.sidebar {
  width: 220px;
  background: #1e0f35;
  padding: 15px;
}

.sidebar h3 {
  border-bottom: 1px solid #5e3fa3;
  padding-bottom: 5px;
}

.sidebar a {
  display: block;
  color: #ffb3ff;
  text-decoration: none;
  margin: 8px 0;
}

.sidebar a:hover {
  color: white;
}

.content {
  flex: 1;
  padding: 25px;
  background: #221241;
}

.grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 15px;
  margin-top: 15px;
}

.card {
  background: #2f1a5c;
  padding: 15px;
  border-radius: 8px;
}

.footer {
  background: #3b1f6b;
  padding: 10px;
  text-align: center;
}