.h3000-selection-panel {
  display: grid;
  gap: 12px;
}

.h3000-selection-panel.empty {
  display: block;
}

.h3000-wall-grid,
.h3000-post-grid,
.h3000-door-grid {
  grid-template-columns: 1fr;
}

.h3000-wall-grid label,
.h3000-post-grid label,
.h3000-door-grid label {
  display: grid;
  grid-template-columns: 108px 1fr;
  align-items: center;
  gap: 8px;
}

.h3000-wall-grid .full,
.h3000-post-grid .full,
.h3000-door-grid .full {
  grid-column: auto;
}

.h3000-wall-grid input,
.h3000-wall-grid select,
.h3000-post-grid input,
.h3000-post-grid select,
.h3000-door-grid input,
.h3000-door-grid select {
  width: 100%;
  justify-self: end;
}

.h3000-endtype-radios,
.h3000-face-radios {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.h3000-selection-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.h3000-door-tool-config {
  display: grid;
  gap: 12px;
}

.h3000-door-tool-group {
  display: grid;
  gap: 6px;
}

.h3000-door-tool-buttons {
  display: grid;
  gap: 8px;
}

.h3000-door-tool-buttons.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.h3000-door-tool-buttons.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.h3000-door-tool-option {
  min-width: 0;
  white-space: normal;
}

.h3000-door-tool-option.active {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 600;
}

.h3000-door-tool-option.mixed {
  border-color: #dc2626;
  background: #fee2e2;
  color: #991b1b;
  font-weight: 700;
}

.h3000-door-accessory-section {
  display: grid;
  gap: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--border);
}

.h3000-door-accessory-title {
  font-weight: 600;
}

.h3000-door-label-text-group input {
  width: 100%;
}

.h3000-door-label-text-group input:disabled {
  background: #f8fafc;
  color: #64748b;
  cursor: not-allowed;
}

/* Kollisionskarten nutzen dieselbe Seitenleistenbreite, trennen aber Hinweis
   und Aktionen, damit betroffene H-3000-Komponenten schnell scannbar bleiben. */
.h3000-collision-card {
  display: grid;
  gap: 10px;
}

.h3000-collision-item {
  display: grid;
  gap: 6px;
}

.h3000-collision-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}