/**
 * Region Map Styles
 * 
 * Styling for the procedural region map UI components.
 */

.region-map-container {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg, 1.5rem);
  padding: var(--spacing-md, 1rem);
}

.region-map-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-md, 1rem);
  padding-bottom: var(--spacing-md, 1rem);
  border-bottom: 1px solid var(--border-secondary, #334155);
}

.region-map-title h2 {
  margin: 0;
  font-size: 1.5rem;
  color: var(--text-primary, #e2e8f0);
}

.region-map-meta {
  font-size: 0.875rem;
  color: var(--text-secondary, #94a3b8);
}

.region-map-actions {
  display: flex;
  gap: var(--spacing-sm, 0.5rem);
  flex-wrap: wrap;
}

.region-map-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: var(--spacing-lg, 1.5rem);
}

@media (max-width: 900px) {
  .region-map-layout {
    grid-template-columns: 1fr;
  }
}

/* Uses canonical card style */
.region-map-graph {
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,0.12);
  background: radial-gradient(circle at top left, rgba(80,140,255,0.16), rgba(5,6,10,0.98));
  box-shadow: 0 8px 20px rgba(0,0,0,0.55);
  padding: var(--spacing-md, 1rem);
  min-height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: auto;
}
[data-theme="light"] .region-map-graph {
  background: radial-gradient(circle at top left, rgba(80,140,255,0.08), rgba(255,255,255,0.98));
  border: 1px solid rgba(0,0,0,0.12);
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.region-graph-svg {
  max-width: 100%;
  height: auto;
}

.region-graph-svg .region-node {
  cursor: pointer;
  transition: transform 0.15s ease;
}

.region-graph-svg .region-node:hover circle {
  stroke-width: 3;
  filter: brightness(1.2);
}

.region-graph-svg text {
  pointer-events: none;
  user-select: none;
}

.graph-empty {
  color: var(--text-muted, #64748b);
  font-style: italic;
}

/* Uses canonical card style */
.region-list-panel {
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,0.12);
  background: radial-gradient(circle at top left, rgba(80,140,255,0.16), rgba(5,6,10,0.98));
  box-shadow: 0 8px 20px rgba(0,0,0,0.55);
  padding: var(--spacing-md, 1rem);
  max-height: 500px;
  overflow-y: auto;
}
[data-theme="light"] .region-list-panel {
  background: radial-gradient(circle at top left, rgba(80,140,255,0.08), rgba(255,255,255,0.98));
  border: 1px solid rgba(0,0,0,0.12);
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.region-list-panel h3 {
  margin: 0 0 var(--spacing-md, 1rem);
  color: var(--text-primary, #e2e8f0);
  font-size: 1.125rem;
}

.region-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm, 0.5rem);
}

.region-card {
  background: var(--bg-tertiary, #0f172a);
  border: 1px solid var(--border-primary, #334155);
  border-radius: var(--radius-md, 8px);
  padding: var(--spacing-sm, 0.5rem) var(--spacing-md, 1rem);
  cursor: pointer;
  transition: all 0.15s ease;
}

.region-card:hover {
  border-color: var(--accent-primary, #4ade80);
  background: var(--bg-secondary, #1e293b);
}

.region-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-xs, 0.25rem);
}

.region-biome-badge {
  font-size: 0.625rem;
  text-transform: uppercase;
  padding: 2px 6px;
  border-radius: var(--radius-sm, 4px);
  color: white;
  font-weight: 600;
}

.region-danger-level {
  font-size: 0.75rem;
  color: var(--text-secondary, #94a3b8);
}

.region-name {
  margin: 0 0 var(--spacing-xs, 0.25rem);
  font-size: 0.9375rem;
  color: var(--text-primary, #e2e8f0);
}

.region-card-meta {
  display: flex;
  gap: var(--spacing-md, 1rem);
  font-size: 0.75rem;
  color: var(--text-secondary, #94a3b8);
  margin-bottom: var(--spacing-xs, 0.25rem);
}

.region-card-actions {
  display: flex;
  gap: var(--spacing-xs, 0.25rem);
  margin-top: var(--spacing-xs, 0.25rem);
}

.region-map-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--spacing-xl, 2rem);
  min-height: 300px;
}

.region-map-empty .empty-icon {
  font-size: 4rem;
  margin-bottom: var(--spacing-md, 1rem);
  opacity: 0.6;
}

.region-map-empty h3 {
  margin: 0 0 var(--spacing-sm, 0.5rem);
  color: var(--text-primary, #e2e8f0);
}

.region-map-empty p {
  color: var(--text-secondary, #94a3b8);
  margin-bottom: var(--spacing-lg, 1.5rem);
  max-width: 400px;
}

.map-style-select {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm, 0.5rem);
  margin-bottom: var(--spacing-lg, 1.5rem);
  text-align: left;
}

.map-style-select label {
  color: var(--text-secondary, #94a3b8);
  font-size: 0.875rem;
}

.map-style-select select {
  padding: var(--spacing-sm, 0.5rem) var(--spacing-md, 1rem);
  border-radius: var(--radius-md, 8px);
  border: 1px solid var(--border-primary, #334155);
  background: var(--bg-tertiary, #0f172a);
  color: var(--text-primary, #e2e8f0);
  font-size: 0.875rem;
  min-width: 300px;
}

.region-modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: var(--spacing-md, 1rem);
}

.region-modal-content {
  background: var(--bg-primary, #0f172a);
  border: 1px solid var(--border-primary, #334155);
  border-radius: var(--radius-lg, 12px);
  width: 100%;
  max-width: 500px;
  max-height: 90vh;
  overflow-y: auto;
}

.region-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md, 1rem) var(--spacing-lg, 1.5rem);
  border-bottom: 1px solid var(--border-secondary, #334155);
}

.region-modal-header h3 {
  margin: 0;
  color: var(--text-primary, #e2e8f0);
}

.region-modal-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  min-width: 44px;
  min-height: 44px;
  background: transparent;
  border: none;
  border-radius: 8px;
  color: var(--text-secondary, #94a3b8);
  font-size: 1.5rem;
  cursor: pointer;
  line-height: 1;
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.region-modal-close:hover {
  background: rgba(139, 92, 246, 0.15);
  color: var(--arcane, var(--primary-color, #8B5CF6));
}

.region-modal-close:focus {
  outline: 2px solid var(--arcane, var(--primary-color, #8B5CF6));
  outline-offset: 2px;
}

.region-modal-close:active {
  transform: scale(0.95);
}

.region-detail {
  padding: var(--spacing-lg, 1.5rem);
}

.region-detail-section {
  margin-bottom: var(--spacing-md, 1rem);
}

.region-detail-section label {
  display: block;
  color: var(--text-secondary, #94a3b8);
  font-size: 0.875rem;
  margin-bottom: var(--spacing-xs, 0.25rem);
}

.region-input,
.region-select,
.region-textarea {
  width: 100%;
  padding: var(--spacing-sm, 0.5rem) var(--spacing-md, 1rem);
  border-radius: var(--radius-md, 8px);
  border: 1px solid var(--border-primary, #334155);
  background: var(--bg-tertiary, #0f172a);
  color: var(--text-primary, #e2e8f0);
  font-size: 0.9375rem;
  font-family: inherit;
}

.region-input:focus,
.region-select:focus,
.region-textarea:focus {
  outline: none;
  border-color: var(--accent-primary, #4ade80);
}

.region-slider {
  width: 100%;
  accent-color: var(--accent-primary, #4ade80);
}

.region-neighbors-list,
.region-linked-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs, 0.25rem);
}

.neighbor-badge {
  background: var(--bg-secondary, #1e293b);
  color: var(--text-primary, #e2e8f0);
  padding: 4px 8px;
  border-radius: var(--radius-sm, 4px);
  font-size: 0.75rem;
}

.no-neighbors,
.no-linked {
  color: var(--text-muted, #64748b);
  font-style: italic;
  font-size: 0.875rem;
}

.linked-entry-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-sm, 0.5rem);
  background: var(--bg-secondary, #1e293b);
  padding: var(--spacing-xs, 0.25rem) var(--spacing-sm, 0.5rem);
  border-radius: var(--radius-sm, 4px);
  cursor: pointer;
  transition: background 0.15s ease;
}

.linked-entry-item:hover {
  background: var(--bg-tertiary, #0f172a);
}

.linked-entry-item span {
  font-size: 0.875rem;
  color: var(--text-primary, #e2e8f0);
}

.linked-entry-item .btn-unlink {
  padding: 2px 6px;
  font-size: 0.75rem;
}

.region-detail-actions {
  display: flex;
  gap: var(--spacing-sm, 0.5rem);
  margin-top: var(--spacing-lg, 1.5rem);
  padding-top: var(--spacing-md, 1rem);
  border-top: 1px solid var(--border-secondary, #334155);
}

.btn-xs {
  padding: 2px 8px;
  font-size: 0.75rem;
}

.region-map-tab {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs, 0.25rem);
}

.region-map-tab-icon {
  font-size: 1rem;
}

.region-mini-map {
  background: var(--bg-secondary, #1e293b);
  border-radius: var(--radius-md, 8px);
  padding: var(--spacing-sm, 0.5rem);
  margin-top: var(--spacing-sm, 0.5rem);
}

.region-mini-map-title {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-xs, 0.25rem);
}

.region-mini-map-title h4 {
  margin: 0;
  font-size: 0.875rem;
  color: var(--text-secondary, #94a3b8);
}

.region-mini-graph {
  max-height: 150px;
  overflow: hidden;
}

.region-context-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs, 0.25rem);
  background: var(--accent-primary, #4ade80);
  color: var(--text-inverse, #0f172a);
  padding: 4px 10px;
  border-radius: var(--radius-full, 9999px);
  font-size: 0.75rem;
  font-weight: 600;
}

.region-context-badge .context-biome {
  opacity: 0.8;
}

@media (max-width: 600px) {
  .region-map-header {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .region-map-actions {
    width: 100%;
  }
  
  .region-map-actions .btn {
    flex: 1;
    text-align: center;
  }
  
  .region-modal-content {
    max-height: 80vh;
  }
}

/* Empty state when no campaign is active */
.region-map-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 3rem 1.5rem;
  min-height: 300px;
}

.region-map-empty .empty-icon {
  font-size: 4rem;
  margin-bottom: 1rem;
  opacity: 0.6;
}

.region-map-empty h3 {
  margin: 0 0 0.75rem 0;
  font-size: 1.5rem;
  color: var(--text-primary, #e2e8f0);
}

.region-map-empty p {
  margin: 0 0 1.5rem 0;
  color: var(--text-secondary, #94a3b8);
  max-width: 400px;
}

.region-map-empty .btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}