/* Basic styling */
body {
   margin: 0;
   font-family: Arial, sans-serif;
   display: flex;
}

h1 {
   text-align: center;
}

/* Style the tree */
.tree {
   padding-left: 20px;
}

/* Style the <details> element for collapsibility */
details {
   margin-bottom: 5px;
}

/* Style for the <summary> to make it clear it's clickable */
summary {
   font-weight: bold;
   cursor: pointer;
}

/* Style links inside the tree */
.tree a {
   text-decoration: none;
   color: #0073e6;
   padding-left: 20px;
}

/* Hover effect for links */
.tree a:hover {
   text-decoration: underline;
}

/* iframe styling */
iframe {
   width: 100%;
   height: 500px;
   border: 1px solid #ccc;
   margin-top: 20px;
}


nav {
  width: 250px;
  background-color: #f8f9fa;
  border-right: 1px solid #ddd;
  height: 100vh;
  padding: 20px;
  box-sizing: border-box;
}
nav h2 {
  font-size: 18px;
  margin-bottom: 20px;
}
nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
nav li {
  margin-bottom: 10px;
}
nav a {
  text-decoration: none;
  color: #007bff;
}
nav a:hover {
  text-decoration: underline;
}
main {
  flex: 1;
  padding: 20px;
}
main h1 {
  font-size: 24px;
  margin-bottom: 20px;
}

table {
   width: 100%;
   border-collapse: collapse;
   margin-bottom: 20px;
   background: white;
}
th, td {
   border: 1px solid #ddd;
   padding: 8px;
   text-align: center;
}
th {
   background-color: #007BFF;
   color: white;
}
tr:nth-child(even) {
   background-color: #f9f9f9;
}
.status-true {
   color: green;
   font-weight: bold;
}
.status-false {
   color: red;
   font-weight: bold;
}
.status-null {
   color: gray;
   font-style: italic;
}