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

body {
  font-family:
    -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu,
    Cantarell, sans-serif;
  background-color: #1e1e1e;
  color: #e0e0e0;
  height: 100vh;
  overflow: hidden;
}

.container {
  display: flex;
  flex-direction: column;
  height: 100vh;
}

header {
  background-color: #2d2d2d;
  padding: 16px 24px;
  border-bottom: 1px solid #3d3d3d;
  flex-shrink: 0;
}

h1 {
  color: #ffffff;
  font-size: 24px;
  font-weight: 600;
  margin-bottom: 12px;
}

.controls {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

button {
  padding: 8px 16px;
  background-color: #0d7377;
  color: white;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  transition: all 0.2s ease;
}

button:hover {
  background-color: #0a5c5f;
  transform: translateY(-1px);
}

button:active {
  transform: translateY(0);
}

button:disabled {
  background-color: #4a4a4a;
  cursor: not-allowed;
  opacity: 0.5;
  transform: none;
}

button#clearBtn {
  background-color: #d32f2f;
}

button#clearBtn:hover {
  background-color: #b71c1c;
}

button#randomizeBtn {
  background-color: #9c27b0;
}

button#randomizeBtn:hover {
  background-color: #7b1fa2;
}

.status {
  padding: 8px 16px;
  border-radius: 6px;
  font-weight: 500;
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  border: none;
  transition: all 0.2s ease;
}

.status:hover {
  transform: translateY(-1px);
}

.status:active {
  transform: translateY(0);
}

.status::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
}

.connected {
  background-color: rgba(76, 175, 80, 0.3);
  color: #4caf50;
  border: 1px solid rgba(76, 175, 80, 0.5);
}

.connected::before {
  background-color: #4caf50;
  box-shadow: 0 0 8px #4caf50;
}

.disconnected {
  background-color: rgba(244, 67, 54, 0.3);
  color: #f44336;
  border: 1px solid rgba(244, 67, 54, 0.5);
}

.disconnected::before {
  background-color: #f44336;
}

.events {
  flex: 1;
  overflow-y: auto;
  padding: 16px 24px;
  background-color: #1e1e1e;
}

.events::-webkit-scrollbar {
  width: 10px;
}

.events::-webkit-scrollbar-track {
  background: #2d2d2d;
}

.events::-webkit-scrollbar-thumb {
  background: #4a4a4a;
  border-radius: 5px;
}

.events::-webkit-scrollbar-thumb:hover {
  background: #5a5a5a;
}

.event {
  padding: 16px;
  margin-bottom: 12px;
  border-radius: 8px;
  border-left: 4px solid #4caf50;
  background-color: #2d2d2d;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease;
}

.event:hover {
  transform: translateX(4px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

.event.cluster {
  border-left-color: #2196f3;
}

.event.node {
  border-left-color: #ff9800;
}

.event.pod {
  border-left-color: #4caf50;
}

.event.owner {
  border-left-color: #9c27b0;
}

.event.delete {
  border-left-color: #f44336;
}

.event-header {
  font-weight: 600;
  margin-bottom: 8px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: #ffffff;
}

.event-type {
  padding: 4px 12px;
  border-radius: 4px;
  font-size: 0.75em;
  font-weight: 600;
  color: white;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.cluster .event-type {
  background-color: #2196f3;
}
.node .event-type {
  background-color: #ff9800;
}
.pod .event-type {
  background-color: #4caf50;
}
.owner .event-type {
  background-color: #9c27b0;
}
.delete .event-type {
  background-color: #f44336;
}

.event-details {
  font-family: "Consolas", "Monaco", "Courier New", monospace;
  font-size: 0.85em;
  white-space: pre-wrap;
  background-color: #1e1e1e;
  padding: 12px;
  border-radius: 6px;
  margin-top: 8px;
  color: #a0a0a0;
  border: 1px solid #3d3d3d;
  overflow-x: auto;
}

.timestamp {
  font-size: 0.85em;
  color: #888;
  font-weight: 400;
}

.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: #666;
}

.empty-state-icon {
  font-size: 48px;
  margin-bottom: 16px;
  opacity: 0.5;
}

.empty-state-text {
  font-size: 16px;
}

/* Graph-specific styles */
.main-content {
  --detail-panel-width: 30vw;
  display: flex;
  flex: 1;
  overflow: hidden;
  gap: 0;
  position: relative;
}

.filter-panel {
  width: 250px;
  background-color: #2d2d2d;
  border-right: 1px solid #3d3d3d;
  overflow-y: auto;
  padding: 16px;
  flex-shrink: 0;
}

.filter-panel.hidden {
  display: none;
}

.filter-panel h3 {
  color: #ffffff;
  font-size: 16px;
  margin-bottom: 16px;
}

.filter-group {
  margin-bottom: 16px;
}

.filter-group-header {
  font-weight: 600;
  color: #0d7377;
  margin-bottom: 8px;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.filter-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 0;
  cursor: pointer;
  font-size: 14px;
  color: #e0e0e0;
}

.filter-subgroup {
  margin-left: 20px;
  margin-top: 4px;
}

.filter-subitem {
  font-size: 13px;
  color: #b0b0b0;
}

#cy {
  flex: 1;
  border: 1px solid #3d3d3d;
  background-color: #1e1e1e;
  position: relative;
  z-index: 1;
}

.detail-panel {
  width: var(--detail-panel-width, 30vw);
  background-color: #2d2d2d;
  border-right: 1px solid #3d3d3d;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  /* Position absolutely within .main-content */
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  z-index: 1000;
  /* Ensure it's visible */
  visibility: visible;
  opacity: 1;
  /* Prevent being too narrow on small screens */
  min-width: 300px;
  max-width: 600px;
}

.detail-panel.hidden {
  display: none !important;
}

.detail-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px;
  border-bottom: 1px solid #3d3d3d;
  background-color: #252525;
}

.detail-header h3 {
  color: #ffffff;
  font-size: 16px;
  margin: 0;
}

#closeDetailBtn {
  background: none;
  border: none;
  color: #e0e0e0;
  font-size: 24px;
  cursor: pointer;
  padding: 0;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
}

#closeDetailBtn:hover {
  background-color: #3d3d3d;
  border-radius: 4px;
}

#detailContent {
  flex: 1;
  padding: 16px;
  margin: 0;
  font-family: "Consolas", "Monaco", "Courier New", monospace;
  font-size: 12px;
  color: #a0a0a0;
  white-space: pre-wrap;
  word-wrap: break-word;
  overflow-x: auto;
}

.tooltip {
  position: relative;
  display: inline-block;
}

.tooltip .tooltiptext {
  visibility: hidden;
  width: 250px;
  background-color: #3d3d3d;
  color: #e0e0e0;
  text-align: center;
  border-radius: 6px;
  padding: 8px;
  position: absolute;
  z-index: 1;
  bottom: 125%;
  left: 50%;
  margin-left: -125px;
  opacity: 0;
  transition: opacity 0.3s;
  font-size: 12px;
  border: 1px solid #555;
}

.tooltip:hover .tooltiptext {
  visibility: visible;
  opacity: 1;
}

.graph-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.graph-header h1 {
  margin: 0;
}

.back-link,
.graph-link {
  color: #0d7377;
  text-decoration: none;
  font-weight: 500;
}

.back-link:hover,
.graph-link:hover {
  text-decoration: underline;
}