#content-loader {
  background-color: white;
  border-radius: 8px;
  padding: 30px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
  min-height: 500px;
  transition: opacity 0.3s ease;       
}

#content-loader.loading {
  opacity: 0.7;
  pointer-events: none;
}

.content-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 30px;
  padding-bottom: 20px;
  border-bottom: 1px solid #d5d5d5;
}

.content-title {
  font-size: 2.2rem;
  font-weight: 700;
  color: #4a6fa5;
  margin-bottom: 8px;
  line-height: 1.2;
}

.content-subtitle {
  font-size: 1.1rem;
  color: #6c757d;
  font-weight: 400;
  margin-bottom: 0;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  color: #6c757d;
}

.breadcrumb a {
  color: #4a6fa5;
  text-decoration: none;
  transition: color 0.2s;
}

.breadcrumb a:hover {
  color: #3a5a8a;
  text-decoration: underline;
}

.breadcrumb i {
  font-size: 0.7rem;
  color: #adb5bd;
}

.content-card {
  background: white;
  border-radius: 12px;
  padding: 25px;
  margin-bottom: 25px;
  box-shadow: 0 2px 15px rgba(0, 0, 0, 0.08);
  border: 3px solid #d5d5d5;
  transition: transform 0.2s, box-shadow 0.2s;
  animation: fadeInUp 0.6s ease-out;
}

.content-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.12);
}

.content-card h2 {
  color: #4a6fa5;
  font-size: 2rem;
  font-weight: 600;
  margin-bottom: 15px;
  padding-bottom: 10px;
  border-bottom: 2px solid #e7f1ff;
}

.content-card h3 {
  color: #4a6fa5;
  font-size: 1.5rem;
  font-weight: 600;
  margin-top: 15px;
  padding-top: 10px;
}

.content-card p {
  line-height: 1.7;
  margin-bottom: 15px;
  color: #495057;
}

.content-card p:last-child {
  margin-bottom: 0;
}

.content-card ul li,
.content-card ol li{
  margin-left: 20px;
  margin-bottom: 15px;
  color: #495057;
}

.content-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 40px;
  padding-top: 25px;
  border-top: 1px solid #e9ecef;
}

.nav-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 25px;
  background: #4a6fa5;
  color: white;
  border: none;
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 0.95rem;
}

.nav-btn:hover {
  background: #3a5a8a;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(74, 111, 165, 0.3);
}

.nav-btn.outline {
  background: transparent;
  color: #4a6fa5;
  border: 2px solid #4a6fa5;
}

.nav-btn.outline:hover {
  background: #4a6fa5;
  color: white;
}