body {
  margin: 0;
  font-family: Arial, sans-serif;
}

.wrapper {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: 240px;
  background: #212529;
  color: #fff;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
}

.sidebar .nav-link {
  color: #adb5bd;
  padding: 10px 15px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s;
}

.sidebar .nav-link:hover,
.sidebar .nav-link.active {
  background: #dc3545;
  color: #fff;
}

.content {
  flex-grow: 1;
  padding: 20px;
  background: #f8f9fa;
}
/* Dashboard Cards */
.card .icon {
  display: flex;
  justify-content: center;
  align-items: center;
}
.card h3 {
  font-size: 2rem;
}