/**
 * Three Column Layout Styles
 */

.three-column-layout {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 30px;
}

.three-column-layout .left-sidebar,
.three-column-layout .right-sidebar {
  background-color: #f8f9fa;
  border: 1px solid #dee2e6;
  border-radius: 5px;
  padding: 20px;
  margin-bottom: 20px;
}

.three-column-layout .main-content {
  padding: 0 15px;
}

.sidebar-content h3 {
  color: #333;
  font-size: 1.2em;
  margin-bottom: 15px;
  border-bottom: 2px solid #007bff;
  padding-bottom: 8px;
}

.sidebar-content ul {
  list-style: none;
  padding: 0;
}

.sidebar-content ul li {
  margin-bottom: 10px;
  border-bottom: 1px solid #eee;
  padding-bottom: 8px;
}

.sidebar-content ul li:last-child {
  border-bottom: none;
}

.sidebar-content a {
  color: #007bff;
  text-decoration: none;
  transition: color 0.3s;
}

.sidebar-content a:hover {
  color: #0056b3;
  text-decoration: underline;
}

.sidebar-content .btn {
  margin-bottom: 10px;
  width: 100%;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .three-column-layout {
    flex-direction: column;
  }
  
  .three-column-layout .left-sidebar,
  .three-column-layout .right-sidebar,
  .three-column-layout .main-content {
    width: 100% !important;
    flex: 0 0 100% !important;
    max-width: 100% !important;
    margin-bottom: 20px;
  }
}

/* Info boxes in sidebars */
.sidebar-content .info-box {
  background: #fff;
  border: 1px solid #ddd;
  border-radius: 5px;
  margin-bottom: 20px;
  padding: 15px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.sidebar-content .info-box h3 {
  border-bottom: none;
  color: #495057;
  margin-bottom: 10px;
}

/* Navigation styling in sidebars */
.sidebar-content .page-nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.sidebar-content .page-nav li {
  margin-bottom: 5px;
}

.sidebar-content .page-nav li.active a {
  background-color: #007bff;
  color: white;
  border-radius: 3px;
  padding: 8px 12px;
  display: block;
}

.sidebar-content .page-nav li a {
  display: block;
  padding: 8px 12px;
  border-radius: 3px;
  transition: background-color 0.3s;
}

.sidebar-content .page-nav li a:hover {
  background-color: #f8f9fa;
}