#visgraph {
  height: 64vh;
  border: 1px solid #ced4da
}

html[data-netbox-color-mode=dark] #visgraph {
  background-color: #212529;
  border: 1px solid #495057
}

.image-dropdown img {
  width: 64px;
  height: 64px;
}

.image-dropdown-content {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;

  padding-inline: 0.5rem;
  width: 50vw;
  max-width: 32rem;

  > img {
    cursor: pointer;
  }
}

.rack-elevation-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(34rem, 1fr));
  gap: 1rem;
}

.rack-card {
  border: 1px solid var(--tblr-border-color, #ced4da);
  border-radius: .4rem;
  background: var(--tblr-bg-surface, #fff);
  padding: 1rem;
}

.rack-card > header { display: flex; justify-content: space-between; margin-bottom: .75rem; }
.rack-faces { display: grid; grid-template-columns: 1fr 1fr; gap: .75rem; }
.rack-face-title { text-align: center; font-size: .75rem; text-transform: uppercase; margin-bottom: .25rem; }
.rack-frame { display: flex; height: calc(var(--rack-units) * 22px); min-height: 280px; border: 4px solid #3b4654; background: repeating-linear-gradient(to top, rgba(127,127,127,.14) 0, rgba(127,127,127,.14) 1px, transparent 1px, transparent calc(100% / var(--rack-units))); }
.rack-unit-labels { width: 2rem; display: flex; flex-direction: column; justify-content: space-around; font-size: .55rem; text-align: center; color: var(--tblr-secondary, #667382); }
.rack-device-area { position: relative; flex: 1; border-left: 1px solid #3b4654; }
.rack-device { position: absolute; left: 3px; right: 3px; min-height: 2px; overflow: hidden; padding: 2px 6px; border: 2px solid #1685fc; border-radius: 3px; background: #eef6ff; color: #132238; font-size: .78rem; line-height: 1.15; text-decoration: none; }
.rack-device:hover { min-height: 2.8rem; overflow: visible; filter: brightness(1.25); color: #fff; z-index: 3; }
.rack-device:hover span { white-space: normal; }
.rack-device span, .rack-device small { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.rack-device small { font-size: .6rem; opacity: .8; }
.rack-topology { position: relative; min-height: 18rem; overflow: auto; padding: 1rem; background: var(--tblr-bg-surface-secondary, rgba(127,127,127,.05)); }
.rack-topology-lines { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; z-index: 1; }
.rack-topology-columns { position: relative; z-index: 2; display: flex; align-items: flex-start; justify-content: space-around; gap: 5rem; min-width: max-content; pointer-events: none; }
.rack-topology-column { display: flex; flex-direction: column; gap: .75rem; width: 15rem; }
.rack-topology-column h4 { text-align: center; font-size: .85rem; }
.rack-topology-node { display: block; padding: .55rem .75rem; border: 2px solid var(--node-color); border-radius: .35rem; background: var(--tblr-bg-surface, #fff); color: inherit; text-decoration: none; box-shadow: 0 2px 6px rgba(0,0,0,.12); cursor: grab; touch-action: none; user-select: none; pointer-events: auto; }
.rack-topology-node.is-dragging { cursor: grabbing; z-index: 5; }
.rack-topology-node:hover { color: inherit; filter: brightness(.95); }
.rack-topology-node strong, .rack-topology-node small { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.rack-topology-node small { opacity: .7; }
.rack-topology-edge { fill: none; stroke-width: 3; opacity: .8; pointer-events: stroke; cursor: pointer; transition: opacity .12s, stroke .12s, filter .12s, stroke-width .12s; }
.rack-topology-edge.is-highlighted { stroke: var(--topology-highlight-color, #16a34a) !important; stroke-width: 5; opacity: 1; filter: drop-shadow(0 0 5px var(--topology-highlight-color, #16a34a)); }
.rack-topology-edge.is-dimmed { opacity: .12; }
.rack-topology-tooltip { display: none; position: absolute; z-index: 10; width: max-content; max-width: 28rem; padding: .65rem .8rem; border: 1px solid var(--tblr-border-color, #ced4da); border-radius: .35rem; background: var(--tblr-bg-surface, #fff); box-shadow: 0 4px 18px rgba(0,0,0,.25); pointer-events: none; }
.rack-topology-tooltip.is-visible { display: block; }
.rack-topology-tooltip > strong, .rack-topology-tooltip > span, .rack-topology-tooltip li span, .rack-topology-tooltip li small { display: block; }
.rack-topology-tooltip ul { margin: .4rem 0 0; padding: 0; list-style: none; }
.rack-topology-tooltip li + li { margin-top: .45rem; padding-top: .45rem; border-top: 1px solid var(--tblr-border-color, #ced4da); }
.rack-topology-tooltip small { opacity: .65; }
.rack-cable-count { min-width: 2rem; margin-left: .35rem; background-color: #52606d !important; color: #fff !important; text-align: center; }

.rack-frame {
  border-color: #718096;
  background-color: #fff;
}

.rack-topology-device-list { display: flex; flex-direction: column; gap: 40px; }
.rack-topology-edge.is-wireless { stroke-dasharray: 7 7; stroke-linecap: round; }
#rack-topology-card:fullscreen { margin: 0 !important; border: 0; border-radius: 0; background: var(--tblr-bg-surface, #fff); display: flex; flex-direction: column; overflow: hidden; }
#rack-topology-card:fullscreen .card-body { min-height: 0; flex: 1; overflow: hidden; }
#rack-topology-card:fullscreen .rack-topology { height: calc(100vh - 5.5rem); }

html[data-bs-theme="dark"], body[data-bs-theme="dark"], html[data-netbox-color-mode="dark"] {
  .rack-frame { border-color: #3b4654; background-color: #212b36; }
  .rack-device { background: #162e45; color: #fff; }
}

@media (max-width: 700px) {
  .rack-elevation-grid { grid-template-columns: 1fr; }
  .rack-faces { grid-template-columns: 1fr; }
}