body {
  background-color: #f8f9fa;
}

pre {
  white-space: pre-wrap;
  word-break: break-word;
}

.modal-backdrop {
  opacity: 0.5;
}

.role-chip .btn-close {
  font-size: 0.55rem;
  vertical-align: middle;
}

.tree-node {
  display: inline-flex;
  align-items: center;
  border-radius: 0.9rem;
  padding: 0.4rem 0.85rem;
  margin: 0.3rem 0;
  border: 1px solid transparent;
}

.tree-node-root {
  background-color: #212529;
  color: #fff;
}

.tree-node-company {
  background-color: #cfe2ff;
  border-color: #9ec5fe;
}

.tree-node-host_group {
  background-color: #e2e3e5;
  border-color: #c4c8cb;
}

.tree-node-host-green {
  background-color: #d1e7dd;
  border-color: #a3cfbb;
}

.tree-node-host-yellow {
  background-color: #fff3cd;
  border-color: #ffe69c;
}

.tree-node-host-red {
  background-color: #f8d7da;
  border-color: #f1aeb5;
}

.tree-node-host-unknown {
  background-color: #e2e3e5;
  border-color: #c4c8cb;
}

.tree-node-name {
  font-weight: 600;
}

.tree-node-subtitle {
  font-size: 0.8rem;
  opacity: 0.75;
}

.tree-node-btn {
  margin-left: 0.4rem;
  padding: 0.05rem 0.4rem;
  line-height: 1;
}

.uptime-strip {
  display: flex;
  gap: 2px;
  height: 28px;
}

.uptime-bucket {
  flex: 1;
  border-radius: 2px;
}

.uptime-bucket-up {
  background-color: #28a745;
}

.uptime-bucket-down {
  background-color: #dc3545;
}

.tree-children {
  margin-left: 1.75rem;
  padding-left: 1rem;
  border-left: 2px dashed #ced4da;
}