body {
  background-color: #f5f5dc;
  margin: 0;
  padding: 0;
  font-family: Arial, sans-serif;
}

body {
  background-color: #f5f5dc;
  margin: 0;
  padding: 0;
  font-family: Arial, sans-serif;
}

.sidebar {
  height: 100vh;
  background-color: #212529;
  color: white;
  position: fixed;
  top: 0;
  left: 0;
  width: 220px;
  padding-top: 60px;
}

.sidebar a {
  color: white;
  display: block;
  padding: 15px 20px;
  text-decoration: none;
  transition: background-color 0.2s ease;
}
.sidebar a.active {
  background-color: #6c757d; 
  color: #ffffff;
  font-weight: bold;
  border-left: 4px solid #adb5bd;
}

.sidebar a:hover,
.sidebar a.active {
  background-color: #343a40;
}

.main-content {
  margin-left: 220px;
  padding: 30px;
  min-height: 100vh;
  background-color: #f5f5dc;
}

.card {
  background-color: #fffaf0;
  border: none;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.05);
}

section {
  display: none;
}

section:target {
  display: block;
}

#dashboard:target,
body:not(:target) #dashboard {
  display: block;
}


@media (max-width: 767px) {
  .sidebar {
    position: relative;
    height: auto;
    width: 100%;
    padding-top: 20px;
  }

  .main-content {
    margin-left: 0;
    padding: 20px;
  }
}