/* The drawing sheet. Paper, ink, a title block: it should read as a plan that
   happens to be alive, not as a settings sidebar. */

.plan-panel {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  height: 100%;
  background: var(--c-paper);
  color: var(--c-text);
}

.plan-panel__title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-3);
  padding: var(--s-3) var(--s-4);
  border-bottom: 1px solid var(--c-paper-line);
}

.plan-panel__address {
  display: flex;
  align-items: center;
  gap: var(--s-3);
  min-width: 0;
}

.plan-panel__number {
  flex: none;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 1.5px solid var(--c-text);
  font-family: var(--font-mono);
  font-size: 21px;
  font-weight: 700;
  line-height: 1;
}

.plan-panel__address strong,
.plan-panel__address em {
  display: block;
  font-style: normal;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.plan-panel__address strong {
  font-size: 15px;
  letter-spacing: -0.005em;
}

.plan-panel__address em {
  font-family: var(--font-mono);
  font-size: var(--t-xs);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--c-text-soft);
}

/* The level switch sits on paper, so it takes paper colours. */
.plan-panel .segmented {
  background: var(--c-paper-2);
  border-color: var(--c-paper-line);
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
}

.plan-panel .segmented__option { color: var(--c-text-soft); padding: 5px 12px; }
.plan-panel .segmented__option:hover { color: var(--c-text); }
.plan-panel .segmented__option--on,
.plan-panel .segmented__option--on:hover {
  background: var(--c-text);
  color: var(--c-paper);
}

.plan-panel__sheet {
  position: relative;
  min-height: 0;
  overflow: hidden;
}

.plan-panel__canvas {
  position: absolute;
  inset: 0;
  display: block;
  cursor: crosshair;
}

.plan-panel__block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 1.5px solid var(--c-text);
  font-family: var(--font-mono);
}

.plan-panel__block > div {
  padding: var(--s-2) var(--s-4);
  border-bottom: 1px solid var(--c-paper-line);
  min-width: 0;
}

.plan-panel__block > div:nth-child(odd) { border-right: 1px solid var(--c-paper-line); }
.plan-panel__block > div:last-child {
  grid-column: 1 / -1;
  border-right: 0;
  border-bottom: 0;
}

.plan-panel__block dt {
  font-size: 9.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-text-soft);
}

.plan-panel__block dd {
  font-size: var(--t-sm);
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

@media (max-width: 860px) {
  .plan-panel__block { display: none; }
  .plan-panel { grid-template-rows: auto minmax(0, 1fr); }
}