body {
  background-color: #f8f9fa;
  padding-top: 40px;
}

#main-content {
  margin-top: 70px;
  height: calc(100vh - 70px);
  display: flex;
  flex-direction: column;
}

a.dropdown-item {
  padding-bottom: 2px;
  padding-top: 2px;
}

.card {
  border-radius: 15px;
}

.navbar-brand {
  font-size: 18px;
  letter-spacing: 0.5px;
}

.nav-link {
  font-weight: 500;
}

.nav-link.active {
  color: #0d6efd !important;
}

.navbar {
  z-index: 1000;
}

/* Hover effect */
.navbar .dropdown-item:hover {
  background: #f5f5f5;
}

.navbar .dropdown-item {
  position: relative;
}

.navbar .dropdown-item::before {
  content: "•";
  position: absolute;
  left: 12px;
}

@media (max-width: 991px) {
  /* Hilangkan kotak dropdown */
  .navbar .dropdown-menu {
    border: none;
    box-shadow: none;
    background: transparent;
    padding: 0;
    position: static;
    width: 100%;
    margin: 0;
  }

  /* Style item biar tetap enak dilihat */
  .navbar .dropdown-item {
    padding-left: 45px; /* biar terlihat sebagai submenu */
    padding: 2px 24px;
    color: #333;
  }
}

@media (max-width: 768px) {
  table thead {
    display: none;
  }

  table tr {
    display: block;
    margin-bottom: 15px;
    background: white;
    padding: 10px;
    border-radius: 10px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  }

  table td {
    display: block;
    text-align: right;
    padding-left: 50%;
    position: relative;
  }

  table td::before {
    content: attr(data-label);
    position: absolute;
    left: 10px;
    font-weight: bold;
    text-align: left;
  }
}