#lab-explorer {
  --lab-line: var(--md-default-fg-color--lightest);
  --lab-muted: var(--md-default-fg-color--light);
  --lab-card: var(--md-code-bg-color);
  --lab-accent: var(--md-primary-fg-color);
  --lab-ink: var(--md-default-fg-color);
  color: var(--lab-ink);
  margin: 1.5rem 0 2rem;
  font-size: .8rem;
}
#lab-explorer * { box-sizing: border-box; }
#lab-explorer button, #lab-explorer select {
  font: inherit; color: inherit; cursor: pointer;
}
#lab-explorer button:focus-visible, #lab-explorer select:focus-visible {
  outline: 3px solid var(--md-accent-fg-color); outline-offset: 3px;
}
#lab-explorer .lab-top {
  display: flex; align-items: start; justify-content: space-between;
  gap: 1rem; flex-wrap: wrap; margin-bottom: 1rem;
}
#lab-explorer .lab-counts { display: flex; gap: 1.1rem; flex-wrap: wrap; }
#lab-explorer .lab-counts strong { display: block; font-size: 1.5rem; line-height: 1.1; }
#lab-explorer .lab-counts span { font-size: .65rem; color: var(--lab-muted); }
#lab-explorer .lab-toggle { display: flex; flex-wrap: wrap; gap: .3rem; }
#lab-explorer .lab-toggle button, #lab-explorer .lab-action {
  border: 1px solid var(--lab-line); border-radius: .4rem; padding: .45rem .7rem;
  background: var(--md-default-bg-color);
}
#lab-explorer .lab-toggle button[aria-pressed="true"] {
  background: var(--md-primary-fg-color); color: var(--md-primary-bg-color);
  border-color: var(--md-primary-fg-color);
}
#lab-explorer .lab-caption { color: var(--lab-muted); font-size: .68rem; margin: .5rem 0 .8rem; }
#lab-explorer .lab-machines { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: .65rem; }
#lab-explorer .lab-machine {
  position: relative; text-align: left; border: 1px solid var(--lab-line);
  border-radius: .65rem; padding: .85rem; background: var(--lab-card);
  display: flex; flex-direction: column; gap: .2rem; min-width: 0;
}
#lab-explorer .lab-machine[aria-pressed="true"] {
  border-color: var(--lab-accent); box-shadow: inset 0 0 0 1px var(--lab-accent);
}
#lab-explorer .lab-machine .lab-machine-name { font-size: .9rem; font-weight: 700; }
#lab-explorer .lab-machine .lab-ip { font-size: .7rem; font-variant-numeric: tabular-nums; }
#lab-explorer .lab-machine .lab-role { font-size: .68rem; margin-top: .25rem; }
#lab-explorer .lab-machine .lab-meta { font-size: .62rem; color: var(--lab-muted); }
#lab-explorer .lab-machine[data-kind="NAS"] { border-top: 4px solid #c58018; }
#lab-explorer .lab-machine[data-kind="External management"] { border-top: 4px solid #15918a; }
#lab-explorer .lab-detail {
  border: 1px solid var(--lab-line); border-radius: .7rem;
  padding: 1.2rem; margin-top: 1rem; min-width: 0;
}
#lab-explorer .lab-detail h2 { margin: 0 0 .3rem; font-size: 1.3rem; }
#lab-explorer .lab-detail h3 { font-size: .95rem; margin: 1rem 0 .55rem; }
#lab-explorer .lab-detail p { margin: .4rem 0 .8rem; }
#lab-explorer .lab-facts { display: flex; flex-wrap: wrap; gap: .4rem .9rem; font-size: .72rem; margin: .8rem 0; }
#lab-explorer .lab-tabs { border-top: 1px solid var(--lab-line); padding-top: .9rem; margin: 1rem 0; }
#lab-explorer .lab-disk-grid, #lab-explorer .lab-vms, #lab-explorer .lab-pools {
  display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: .7rem;
}
#lab-explorer .lab-disk, #lab-explorer .lab-vm, #lab-explorer .lab-pool {
  border: 1px solid var(--lab-line); border-radius: .5rem; padding: .8rem; min-width: 0;
}
#lab-explorer .lab-disk summary { cursor: pointer; }
#lab-explorer .lab-disk .lab-model { display: block; overflow-wrap: anywhere; font-size: .72rem; }
#lab-explorer .lab-disk .lab-size { font-size: 1rem; font-weight: 700; }
#lab-explorer .lab-bar { height: .45rem; background: var(--lab-line); border-radius: 1rem; margin: .65rem 0; overflow: hidden; }
#lab-explorer .lab-bar span { display: block; height: 100%; background: var(--lab-accent); border-radius: inherit; }
#lab-explorer .lab-path { font-size: .66rem; overflow-wrap: anywhere; padding: .5rem; background: var(--lab-card); border-radius: .3rem; }
#lab-explorer .lab-disk p, #lab-explorer .lab-pool p { font-size: .69rem; }
#lab-explorer .lab-vm-name { font-size: .65rem; overflow-wrap: anywhere; }
#lab-explorer .lab-vm ul { font-size: .68rem; margin-left: .9rem; }
#lab-explorer .lab-vm details { margin-top: .7rem; }
#lab-explorer .lab-vm summary { cursor: pointer; font-size: .7rem; }
#lab-explorer .lab-chip-list { display: flex; flex-wrap: wrap; gap: .3rem; margin-top: .6rem; }
#lab-explorer .lab-chip { border: 1px solid var(--lab-line); padding: .15rem .4rem; border-radius: .3rem; font-size: .62rem; overflow-wrap: anywhere; }
#lab-explorer .lab-advice { border-left: 3px solid var(--lab-accent); padding: .6rem .8rem; background: var(--lab-card); }
#lab-explorer .lab-memory { display: flex; height: 1.3rem; border-radius: .4rem; overflow: hidden; margin: .7rem 0; }
#lab-explorer .lab-memory span:nth-child(1) { background: #9b4ab5; }
#lab-explorer .lab-memory span:nth-child(2) { background: #c58018; }
#lab-explorer .lab-memory span:nth-child(3) { background: #1685b4; }
#lab-explorer .lab-outage { padding: .9rem; border: 1px solid var(--lab-line); border-radius: .5rem; }
#lab-explorer .lab-outage select { background: var(--md-default-bg-color); border: 1px solid var(--lab-line); border-radius: .3rem; padding: .4rem; width: 100%; margin: .4rem 0 .8rem; }
#lab-explorer .lab-outcome { padding: .7rem; margin-top: .5rem; border-left: 3px solid #c58018; background: var(--lab-card); }
#lab-explorer .lab-outcome strong { display: block; }
#lab-explorer .lab-outcome p { font-size: .73rem; }
#lab-explorer .lab-claim { font-size: .7rem; padding: .5rem 0; border-bottom: 1px solid var(--lab-line); overflow-wrap: anywhere; }
#lab-explorer .lab-footer { margin-top: .9rem; display: flex; align-items: center; flex-wrap: wrap; gap: .7rem; font-size: .65rem; }
@media (max-width: 680px) {
  #lab-explorer .lab-machines { grid-template-columns: repeat(2,minmax(0,1fr)); }
  #lab-explorer .lab-disk-grid, #lab-explorer .lab-vms, #lab-explorer .lab-pools { grid-template-columns: 1fr; }
  #lab-explorer .lab-detail { padding: .8rem; }
}
@media (max-width: 380px) {
  #lab-explorer .lab-machine { padding: .65rem; }
  #lab-explorer .lab-machines { gap: .4rem; }
}
@media print {
  #lab-explorer .lab-toggle, #lab-explorer .lab-footer button { display: none; }
}

#lab-explorer .lab-back { margin-bottom: .8rem; font-size: .65rem; }
#lab-explorer #lab-detail, #lab-explorer #lab-machines { scroll-margin-top: 4rem; }

#lab-explorer .lab-network-flow { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: .7rem; margin: 1rem 0; }
#lab-explorer .lab-network-flow > div { border-top: 3px solid var(--lab-accent); padding: .6rem .3rem; min-width: 0; }
#lab-explorer .lab-network-flow strong { display: block; }
#lab-explorer .lab-network-flow p { font-size: .68rem; overflow-wrap: anywhere; }
@media (max-width: 680px) { #lab-explorer .lab-network-flow { grid-template-columns: repeat(2,minmax(0,1fr)); } }