/* Room Configuration */
.room-config {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.room-slot {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 12px 16px;
  background: var(--color-bg-element);
  border-radius: 6px;
  min-width: 140px;
  flex: 1;
}

.room-slot.fixed {
  border: 1px solid var(--color-border-strong);
}

.room-slot.configurable {
  border: 1px solid var(--color-accent);
}

.room-label {
  font-size: 13px;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.room-type {
  color: var(--color-text);
  font-weight: 500;
}

.room-select {
  background: var(--color-bg);
  border: 1px solid var(--color-border-strong);
  color: var(--color-text);
  padding: 6px 8px;
  border-radius: 4px;
  font-size: 14px;
  cursor: pointer;
}

.room-select:hover {
  border-color: var(--color-accent);
}

.room-select:focus {
  outline: none;
  border-color: var(--color-accent);
}

/* Production target selectors */
.target-select {
  background: var(--color-bg);
  border: 1px solid var(--color-border-hover);
  color: var(--color-accent);
  padding: 5px 8px;
  border-radius: 4px;
  font-size: 13px;
  cursor: pointer;
  margin-top: 4px;
}

.target-select:focus {
  outline: none;
  border-color: var(--color-accent);
}

.target-checkboxes {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-top: 4px;
}

.target-checkbox {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--color-text-secondary);
  cursor: pointer;
}

.target-checkbox input[type="checkbox"] {
  accent-color: var(--color-accent);
  width: 12px;
  height: 12px;
}

.target-checkbox span {
  white-space: nowrap;
}

/* Character Controls */
.character-controls {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

/* Global Elite Controls */
.global-elite-controls {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}

.global-elite-label {
  color: var(--color-text-muted);
  font-size: 14px;
}

.global-elite-btn {
  background: var(--color-bg-element);
  border: 1px solid var(--color-border-strong);
  color: var(--color-text-muted);
  padding: 5px 10px;
  border-radius: 4px;
  font-size: 13px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.global-elite-btn:hover {
  border-color: var(--color-accent);
  color: var(--color-text);
}

.global-elite-btn.active {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-bg);
}

/* Character List */
.character-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 8px;
}

.character-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  background: var(--color-bg-element);
  border: 1px solid var(--color-bg-subtle);
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.character-item:hover {
  border-color: var(--color-border-hover);
}

.character-item.selected {
  border-color: var(--color-accent);
  background: var(--color-bg-accent);
}

.character-info {
  flex: 1;
  min-width: 0;
}

.character-name {
  font-weight: 500;
  color: var(--color-text);
}

.character-talents {
  font-size: 12px;
  color: var(--color-text-subtle);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Per-character Elite Buttons */
.elite-buttons {
  display: flex;
  gap: 4px;
}

.elite-btn {
  background: var(--color-bg);
  border: 1px solid var(--color-border-strong);
  color: var(--color-text-subtle);
  padding: 3px 6px;
  border-radius: 3px;
  font-size: 11px;
  cursor: pointer;
  transition: all 0.15s ease;
  min-width: 28px;
}

.elite-btn:hover {
  border-color: var(--color-text-subtle);
  color: var(--color-text-secondary);
}

.elite-btn.active {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-bg);
  font-weight: 600;
}

.optimize-progress {
  margin-left: 12px;
  color: var(--color-text-muted);
  font-size: 14px;
}

/* Results */
.results-grid {
  display: grid;
  gap: 16px;
}

.result-room {
  background: var(--color-bg-element);
  border: 1px solid var(--color-bg-subtle);
  border-radius: 8px;
  padding: 16px;
}

.result-room-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--color-bg-subtle);
}

.result-room-title {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.result-room-name {
  font-weight: 600;
  color: var(--color-accent);
}

.result-room-target {
  font-size: 12px;
  color: var(--color-text-muted);
}

.result-room-efficiency {
  font-size: 14px;
  color: var(--color-text-muted);
}

.result-room-efficiency strong {
  color: var(--color-success);
}

.result-room-efficiencies {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
}

.eff-product {
  font-size: 13px;
  color: var(--color-text-muted);
}

.eff-product strong {
  color: var(--color-success);
}

.result-operators {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.result-operator {
  display: flex;
  align-items: center;
  padding: 8px 12px;
  background: var(--color-bg);
  border-radius: 4px;
}

.result-operator-name {
  color: var(--color-text);
  width: 100px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.result-operator-elite {
  font-size: 13px;
  color: var(--color-text-muted);
  background: var(--color-bg-subtle);
  padding: 3px 8px;
  border-radius: 3px;
  margin-left: auto;
}

.result-operator-stat {
  font-size: 13px;
  color: var(--color-accent);
  margin-left: auto;
}

.result-empty-slot {
  color: var(--color-text-dim);
  font-style: italic;
  padding: 8px 12px;
}

/* Drag-and-drop */
.drag-handle {
  color: var(--color-border-hover);
  font-size: 16px;
  cursor: grab;
  user-select: none;
  line-height: 1;
  width: 18px;
  flex-shrink: 0;
  transition: color 0.15s ease;
}

.result-operator:hover .drag-handle,
.character-item:hover .drag-handle {
  color: var(--color-text-muted);
}

.result-operator[draggable] {
  cursor: grab;
}

.result-operator.dragging,
.character-item.dragging {
  opacity: 0.4;
}

.result-room.drag-over {
  border-color: var(--color-accent);
}

.result-operator.drag-over {
  outline: 2px solid var(--color-accent);
  outline-offset: -2px;
}

.result-drop-zone {
  display: none;
  padding: 8px 12px;
  border: 2px dashed var(--color-border-hover);
  border-radius: 4px;
  color: var(--color-text-dim);
  text-align: center;
  font-size: 13px;
}

.results-grid:has(.dragging) .result-drop-zone,
.result-drop-zone.visible {
  display: block;
}

/* Summary Stats */
.results-summary {
  margin-top: 16px;
  padding: 16px;
  background: var(--color-bg-dark);
  border-radius: 8px;
  border: 1px solid var(--color-accent);
}

.summary-title {
  font-weight: 600;
  color: var(--color-accent);
  margin-bottom: 12px;
}

.summary-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px;
}

.summary-stat {
  display: flex;
  flex-direction: column;
}

.summary-stat-label {
  font-size: 12px;
  color: var(--color-text-muted);
  text-transform: uppercase;
}

.summary-stat-value {
  font-size: 18px;
  font-weight: 600;
  color: var(--color-success);
}

.summary-meta {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--color-border-strong);
  font-size: 13px;
  color: var(--color-text-subtle);
}

/* Responsive */
@media (max-width: 600px) {
  .room-config {
    flex-direction: column;
  }

  .room-slot {
    min-width: auto;
  }

  .character-list {
    grid-template-columns: 1fr;
  }

  .character-controls {
    flex-direction: column;
    align-items: stretch;
  }

  .global-elite-controls {
    margin-left: 0;
    margin-top: 8px;
    justify-content: flex-start;
  }
}