* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  background-color: #f5f6fa;
  height: 100vh;
  overflow: hidden;
}

.split-container {
  display: flex;
  height: 100vh;
  position: relative;
  padding-left: 60px;
}

.left-panel {
  min-width: 200px;
  padding: 20px;
  overflow-y: hidden;
  font-family: "Courier New", monospace;
  font-size: 14px;
  width: 50%;
  display: flex;
  flex-direction: column;
}

.right-panel {
  flex: 1; /* Take remaining space */
  padding: 20px;
  background-color: #2c3e50;
  min-width: 200px;
}

#outputArea {
  width: 100%;
  height: 100%;
  background-color: #34495e;
  color: #ecf0f1;
  font-family: "Courier New", monospace;
  padding: 15px;
  border: none;
  border-radius: 4px;
  resize: none;
  white-space: pre-wrap;
  font-size: 14px;
  line-height: 1.4;
}

form {
  background-color: white;
  padding: 30px;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  flex-shrink: 0;
}

.form-group {
  margin-bottom: 20px;
}

label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  color: #2c3e50;
  font-family: "Courier New", monospace;
  font-size: 14px;
}

input,
select,
textarea {
  width: 100%;
  padding: 10px;
  border: 1px solid #dcdde1;
  border-radius: 4px;
  font-family: "Courier New", monospace;
  font-size: 14px;
}

textarea {
  min-height: 100px;
  resize: vertical;
}

.method-args input,
.method-args textarea {
  margin-bottom: 10px;
}

button {
  background-color: #3498db;
  color: white;
  padding: 12px 24px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-family: "Courier New", monospace;
  font-size: 14px;
  transition: background-color 0.3s;
}

button:hover {
  background-color: #2980b9;
}

.active-connections {
  background-color: white;
  padding: 30px;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

#connectionsList {
  display: grid;
  gap: 20px;
}

.connection-item {
  border: 1px solid var(--border-color);
  padding: 15px;
  border-radius: 4px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.connection-info {
  flex-grow: 1;
}

.connection-actions {
  display: flex;
  gap: 10px;
}

.delete-btn {
  background-color: #e74c3c;
}

.delete-btn:hover {
  background-color: #c0392b;
}

.button-group {
  display: flex;
  gap: 10px;
}

.button-group button {
  flex: 1;
}

.splitter {
  width: 8px;
  background-color: #cbd5e0;
  cursor: col-resize;
  transition: background-color 0.2s;
  user-select: none; /* Prevent text selection while dragging */
}

.splitter:hover,
.splitter.dragging {
  background-color: #3498db;
}

/* Hamburger Menu Styles */
.hamburger-menu {
  position: fixed;
  top: 20px;
  left: 20px;
  z-index: 100;
  cursor: pointer;
}

.hamburger-icon {
  width: 30px;
  height: 20px;
  position: relative;
  cursor: pointer;
}

.hamburger-icon span {
  display: block;
  position: absolute;
  height: 3px;
  width: 100%;
  background: #2c3e50;
  border-radius: 3px;
  transition: all 0.3s ease;
}

.hamburger-icon span:nth-child(1) {
  top: 0;
}
.hamburger-icon span:nth-child(2) {
  top: 8px;
}
.hamburger-icon span:nth-child(3) {
  top: 16px;
}

.menu-open .hamburger-icon span:nth-child(1) {
  transform: rotate(45deg);
  top: 8px;
}

.menu-open .hamburger-icon span:nth-child(2) {
  opacity: 0;
}

.menu-open .hamburger-icon span:nth-child(3) {
  transform: rotate(-45deg);
  top: 8px;
}

.side-menu {
  position: fixed;
  top: 0;
  left: -250px;
  width: 250px;
  height: 100vh;
  background: #2c3e50;
  padding-top: 60px;
  transition: left 0.3s ease;
  z-index: 99;
}

.menu-open .side-menu {
  left: 0;
}

.side-menu a {
  display: block;
  padding: 15px 25px;
  color: white;
  text-decoration: none;
  font-family: "Courier New", monospace;
  font-size: 14px;
  transition: background-color 0.3s;
}

.side-menu a:hover {
  background: #34495e;
}

.side-menu a.active {
  background: #3498db;
}

.settings-container {
  padding: 20px;
  margin-left: 60px; /* Space for the hamburger menu */
}

.settings-container h1 {
  margin-bottom: 30px;
  color: #2c3e50;
  font-family: "Courier New", monospace;
  font-size: 24px;
}

#settingsForm {
  background: white;
  padding: 30px;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.settings-button {
  padding: 10px 20px;
  background-color: #4caf50;
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 16px;
  margin: 10px 0;
}

.settings-button:hover {
  background-color: #45a049;
}

.clear-button {
  background-color: #e74c3c;
  margin-left: 10px;
}

.clear-button:hover {
  background-color: #c0392b;
}

.nkeys-group {
  background: white;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  margin: 20px 0;
}

.nkeys-group input[readonly] {
  background-color: #f5f5f5;
  cursor: text;
}

/* Checkbox styling */
.nkeys-group .form-group label[for="useNkeys"] {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nkeys-group .form-group input[type="checkbox"] {
  width: auto;
  margin: 0;
}

/* Add these styles to your existing CSS */
.graph-content {
  width: 90%;
  height: 80vh;
  margin: 5vh auto;
}

#networkGraphForm {
  margin-top: 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
  margin-bottom: 0;
}

#networkGraphForm h3 {
  margin-bottom: 10px;
}

#graphContainer2 {
  width: 100%;
  flex: 1;
  background-color: #f8f9fa;
  border-radius: 8px;
  min-height: 200px;
}

/* Ensure the SVG fills the container */
#graphContainer2 svg {
  width: 100%;
  height: 100%;
}

.node circle {
  fill: #69b3a2;
  stroke: #fff;
  stroke-width: 2px;
}

.node.central circle {
  fill: #ff7675;
}

.node text {
  font-size: 12px;
  font-family: sans-serif;
}

.link {
  stroke: #999;
  stroke-opacity: 0.6;
  stroke-width: 1px;
}

/* Update the tooltip styles */
.tooltip {
  position: absolute;
  padding: 10px;
  background-color: rgba(0, 0, 0, 0.8);
  color: white;
  border-radius: 4px;
  font-size: 12px;
  pointer-events: auto; /* Changed from none to auto to allow hover */
  z-index: 1000;
  transform: translateX(-50%); /* Center horizontally */
  transition: opacity 0.2s;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.tooltip:hover {
  opacity: 0.9;
}

.tooltip table {
  margin: 0;
  border-collapse: collapse;
}

.tooltip td {
  padding: 4px 8px;
  border: none;
}

.tooltip td:first-child {
  color: #69b3a2;
  font-weight: bold;
  padding-right: 12px;
}

textarea.method-arg {
  min-height: 2.4em;
  height: 2.4em;
  overflow-y: hidden;
  line-height: 1.4;
  padding: 0.5em;
  resize: none;
  transition: height 0.1s ease-out;
}