/* Warehouse planner — matches trailer tool rhythm; roomier chrome */
.warehouse-layout-main.layout {
  grid-template-columns: 320px 1fr 340px;
  grid-template-areas: "left center right";
  grid-template-rows: auto;
  gap: 22px;
  padding: 8px 22px 28px;
  max-width: 1760px;
}

@media (max-width: 1100px) {
  .warehouse-layout-main.layout {
    grid-template-columns: 1fr;
    grid-template-areas:
      "center"
      "left"
      "right";
    gap: 18px;
    padding: 8px 16px 22px;
  }
}

.panel-warehouse-center {
  min-height: 640px;
}

.panel-warehouse-left .form-grid,
.panel-warehouse-right .stats-grid {
  padding: 16px 18px;
}

.panel-warehouse-left .panel-title:first-child {
  padding: 16px 18px 12px;
}

.wh-demo-note {
  display: block;
  font-size: 0.8125rem;
  color: var(--muted);
  margin-bottom: 8px;
  line-height: 1.45;
}

.wh-demo-note a {
  color: var(--accent, #1d4ed8);
  font-weight: 600;
}

.wh-floor-summary {
  font-size: 0.875rem;
  color: var(--muted);
  margin: 0 0 14px;
  line-height: 1.55;
  padding: 0 18px;
}

.wh-section-title {
  font-size: 0.6875rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted2);
  margin: 18px 18px 10px;
}

.wh-rack-panel {
  padding: 0 18px 8px;
}

.wh-rack-panel .field {
  margin-bottom: 2px;
}

.wh-rack-panel[hidden] {
  display: none !important;
}

.three-container--warehouse {
  min-height: 560px;
  height: 560px;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: rgba(255, 255, 255, 0.35);
  border: 1px solid var(--border);
}

.three-preview-hint {
  font-size: 12px;
  color: var(--muted2);
  margin: 0;
  padding: 0 4px;
  max-width: 42ch;
  text-align: right;
  line-height: 1.35;
}

.panel-warehouse-left .items-list {
  padding: 0 18px 16px;
  max-height: 280px;
  overflow: auto;
}

.item-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface-raised);
}

.item-row .item-name {
  font-weight: 700;
  font-size: 0.875rem;
}

.item-row .item-meta {
  font-size: 0.75rem;
  margin-top: 4px;
  line-height: 1.4;
}

.panel-warehouse-center .three-host {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
}

.panel-warehouse-center .three-container-wrap {
  flex: 1;
  min-height: 560px;
}

.site-footer-unified {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.site-footer-unified__tagline {
  margin: 0 0 12px;
  font-size: 0.875rem;
  color: var(--muted);
  line-height: 1.5;
}

.site-footer-unified__nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px 18px;
  margin: 0 0 12px;
}

.site-footer-unified__nav a {
  color: var(--primary);
  font-weight: 600;
  font-size: 0.875rem;
  text-decoration: none;
}

.site-footer-unified__nav a:hover {
  text-decoration: underline;
}

.site-footer-unified__copy {
  margin: 0;
  font-size: 0.75rem;
  color: var(--muted2);
}

.wh-drag-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-right: 10px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--muted, #78716c);
  white-space: nowrap;
}

.wh-drag-toggle input {
  margin: 0;
}