/* Notes index page styles */

/* Discovery grid */
.notes-discover {
  margin-bottom: var(--spacing-xl);
}

.notes-discover h2 {
  margin-top: 0;
  margin-bottom: var(--spacing-md);
  font-size: 1.25rem;
  color: var(--text-secondary);
}

.notes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--spacing-md);
}

/* Table of contents */
.table-of-contents {
  border: 1px solid var(--border-color);
  border-radius: 4px;
  padding: var(--spacing-xs) var(--spacing-sm);
  margin-bottom: var(--spacing-md);
  background-color: var(--bg-secondary);
}

.table-of-contents summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--text-secondary);
  padding: var(--spacing-xs) 0;
}

.table-of-contents nav > ul {
  margin: 0;
  padding-left: var(--spacing-sm);
  list-style: none;
}

.table-of-contents li {
  margin: 0.25rem 0;
}

.table-of-contents ul ul {
  padding-left: var(--spacing-sm);
}

.table-of-contents a {
  color: var(--text-secondary);
  text-decoration: none;
}

.table-of-contents a:hover {
  color: var(--accent);
}

/* Responsive */
@media (max-width: 768px) {
  .notes-grid {
    grid-template-columns: 1fr;
  }
}