/* Modern Table of Contents Styles */
.toc-container {
  background-color: rgba(0, 0, 0, 0.03);
  border-radius: 8px;
  padding: 1.5rem;
  margin: 2rem 0;
  position: relative;
  border-left: 4px solid #6366f1;
}

[data-theme="dark"] .toc-container {
  background-color: rgba(255, 255, 255, 0.05);
}

.toc-container h2 {
  font-size: 1.25rem;
  margin-top: 0;
  margin-bottom: 1.25rem;
  font-weight: 600;
  color: #333;
}

[data-theme="dark"] .toc-container h2 {
  color: #f0f0f0;
}

.toc-list {
  list-style: none;
  padding-left: 0;
  margin: 0;
}

.toc-list li {
  margin-bottom: 0.75rem;
  line-height: 1.4;
}

.toc-h2-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.toc-dropdown-arrow {
  margin-left: 8px;

  display: flex;
  align-items: center;
}

.toc-dropdown-arrow.expanded {

}

.toc-h2-item {
  margin-bottom: 0.75rem;
}

.toc-h3-list {
  list-style: none;
  padding-left: 1.5rem;
  margin-top: 0.5rem;
  margin-bottom: 0.5rem;
}

.toc-list a {
  color: #6366f1;
  text-decoration: none;
  display: block;
  padding: 0.25rem 0;
  font-size: 0.95rem;
  font-weight: 500;

}

.toc-list a:hover {
  color: #4f46e5;

}

.toc-list .toc-h2 {
  padding-left: 0;
}

.toc-list .toc-h3 {
  font-size: 0.9rem;
  position: relative;
}

.toc-list .toc-h3::before {
  content: "";
  position: absolute;
  left: -0.75rem;
  top: 0.75rem;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background-color: #6366f1;
}

/* Active TOC item */
.toc-list a.active {
  color: #4f46e5;
  font-weight: 600;
}

/* Responsive styles */
@media (max-width: 768px) {
  .toc-container {
    padding: 1.25rem;
  }
  
  .toc-h3-list {
    padding-left: 1rem;
  }
}