/* ---------- Planta 3D: selected unit card (top-right) ---------- */
.unit-card {
  position: absolute;
  top: 12px;
  right: 12px;
  width: min(272px, calc(100% - 90px));
  max-height: calc(100% - 120px);
  overflow: auto;
  padding: 10px 12px;
  border: 1px solid var(--glass-line);
  border-top: 3px solid var(--accent);
  border-radius: 10px;
  background: var(--glass);
  backdrop-filter: blur(8px);
  color: var(--on-glass);
  font-size: 12px;
}
.unit-card header {
  display: flex;
  justify-content: space-between;
  gap: 8px;
}
.unit-card h2 {
  margin: 0;
  font-size: 16px;
}
.unit-card header p {
  margin: 1px 0 0;
  color: var(--on-glass-muted);
  font-size: 11px;
}
.unit-card-close {
  width: 26px;
  height: 26px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--on-glass);
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
}
.unit-card-close:hover {
  background: rgb(255 255 255 / 0.1);
}
.unit-card-key {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 8px 0;
}
.unit-card-key b {
  font-size: 15px;
  font-variant-numeric: tabular-nums;
}
.unit-card .badge.running {
  background: rgb(52 196 124 / 0.2);
  color: #7fe3ae;
}
.unit-card .badge.stopped {
  background: rgb(255 255 255 / 0.1);
  color: var(--on-glass-muted);
}
.unit-card .badge.unknown {
  background: rgb(242 177 52 / 0.2);
  color: #f7cf7a;
}
.unit-card-metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px 10px;
  margin: 0 0 8px;
}
.unit-card-metrics dt {
  color: var(--on-glass-muted);
  font-size: 10.5px;
}
.unit-card-metrics dd {
  margin: 0;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}
.unit-card-metrics small {
  color: var(--on-glass-muted);
  font-size: 10px;
  font-weight: 400;
}
.unit-card-load {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 3px;
  color: var(--on-glass-muted);
}
.unit-card-load b {
  color: var(--on-glass);
}
.unit-card-load i {
  grid-column: 1 / -1;
  height: 4px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--accent) var(--pct), rgb(255 255 255 / 0.12) var(--pct));
}
.unit-card-trend {
  margin: 8px 0 0;
}
.unit-card-trend figcaption {
  color: var(--on-glass-muted);
  font-size: 10.5px;
}
.unit-card-trend svg {
  width: 100%;
  height: 36px;
}
.unit-card-trend polyline {
  fill: none;
  stroke: var(--accent);
  stroke-width: 1.5;
  vector-effect: non-scaling-stroke;
}
.unit-card-conditions p {
  margin: 4px 0 0;
}
.unit-card-conditions .sev-critical b {
  color: #ff8a84;
}
.unit-card-conditions .sev-warning b {
  color: #f7cf7a;
}
.unit-card footer {
  display: flex;
  gap: 6px;
  margin-top: 10px;
}
.unit-card footer button {
  flex: 1;
  padding: 6px;
  border: 1px solid var(--glass-line);
  border-radius: 6px;
  background: rgb(255 255 255 / 0.08);
  color: var(--on-glass);
  font:
    600 12px/1.2 system-ui,
    sans-serif;
  cursor: pointer;
}
.unit-card footer .primary {
  border-color: var(--accent);
  background: var(--accent);
  color: #1d2a33;
}