/* Pathfinding & TSP modal — matches sorting-visualizer modal layout */

/* El modal global usa overflow:hidden y el canvas ocupaba casi todo el alto → el texto inferior quedaba fuera de vista */
#searchModal.modal .modal-content {
  overflow-x: hidden;
  overflow-y: auto;
  max-height: min(92vh, 900px);
  min-height: 0;
}

#searchModal .visualization-container {
  min-height: 0;
  flex: 1 1 auto;
  overflow-x: hidden;
  overflow-y: auto;
  scrollbar-gutter: stable;
  scrollbar-width: thin;
  scrollbar-color: rgba(0, 255, 157, 0.5) rgba(10, 25, 47, 0.95);
}

#searchModal .visualization-container::-webkit-scrollbar {
  width: 12px;
}

#searchModal .visualization-container::-webkit-scrollbar-track {
  background: rgba(10, 25, 47, 0.9);
  border-radius: 6px;
}

#searchModal .visualization-container::-webkit-scrollbar-thumb {
  background: rgba(0, 255, 157, 0.35);
  border-radius: 6px;
  border: 2px solid rgba(10, 25, 47, 0.9);
}

#searchModal .visualization-container::-webkit-scrollbar-thumb:hover {
  background: rgba(0, 255, 157, 0.55);
}

.interact-btn.open-search-optimizer {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: transparent;
  border: 1px solid var(--primary-color);
  color: var(--primary-color);
  border-radius: 4px;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.9rem;
  transition: all 0.3s ease;
}

.interact-btn.open-search-optimizer:hover {
  background: rgba(0, 255, 157, 0.1);
  transform: translateY(-1px);
}

#searchModal .search-viz-area {
  flex: 0 1 auto;
  width: 100%;
  min-height: min(52vh, 440px);
  max-height: min(58vh, 560px);
  padding: 0.5rem 0.25rem;
  box-sizing: border-box;
  display: flex;
  align-items: stretch;
  justify-content: stretch;
  align-self: stretch;
  background: rgba(17, 34, 64, 0.35);
  border-radius: 8px;
  overflow: hidden;
}

#searchModal #searchCanvas {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  vertical-align: top;
  border-radius: 6px;
  background: rgba(10, 25, 47, 0.6);
}

#searchModal .controls-section {
  overflow: visible;
  flex: 0 0 auto;
}

#searchModal .search-controls {
  align-items: end;
}

#searchModal .search-buttons {
  grid-column: 1 / -1;
  margin-top: 0.5rem;
}

#searchModal .control-group.hidden {
  display: none !important;
}

/* Texto del panel inferior: contraste alto + scroll propio si hace falta */
#searchModal .algorithm-info-container {
  flex: 0 1 auto;
  max-height: min(36vh, 280px);
  overflow-x: hidden;
  overflow-y: auto;
  padding-right: 0.35rem;
  margin-top: 0.5rem;
  scrollbar-gutter: stable;
  scrollbar-width: thin;
  scrollbar-color: rgba(100, 255, 218, 0.55) rgba(10, 25, 47, 0.9);
}

#searchModal .algorithm-info-container::-webkit-scrollbar {
  width: 10px;
}

#searchModal .algorithm-info-container::-webkit-scrollbar-track {
  background: rgba(10, 25, 47, 0.85);
  border-radius: 5px;
}

#searchModal .algorithm-info-container::-webkit-scrollbar-thumb {
  background: rgba(100, 255, 218, 0.4);
  border-radius: 5px;
}

#searchModal .algorithm-info {
  background: rgba(17, 34, 64, 0.75);
  border: 1px solid rgba(100, 255, 218, 0.22);
}

#searchModal .algorithm-header h4 {
  color: var(--primary-color);
  text-shadow: 0 0 12px rgba(0, 255, 157, 0.12);
}

#searchModal .algorithm-info .algorithm-description p {
  color: #f0f4fc;
  opacity: 1;
  font-size: 0.95rem;
  line-height: 1.55;
}

#searchModal .algorithm-info .meta-grid ul li {
  color: #b8c5db;
}

#searchModal .algorithm-info .meta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(0, 255, 157, 0.1);
}

#searchModal .algorithm-info .meta-grid h5 {
  color: var(--accent-color);
  font-size: 0.95rem;
  margin-bottom: 0.5rem;
}

#searchModal .algorithm-info .meta-grid ul {
  list-style: none;
  padding: 0;
  margin: 0;
  font-family: monospace;
  font-size: 0.88rem;
  line-height: 1.6;
}

#searchModal .algorithm-info .meta-grid li span {
  color: var(--primary-color);
  margin-right: 0.35rem;
}

#searchModal .live-stats {
  font-family: monospace;
  font-size: 0.82rem;
  color: #c8e6dc;
  margin-top: 0.75rem;
  padding: 0.65rem 0.85rem;
  background: rgba(10, 25, 47, 0.65);
  border-radius: 6px;
  border: 1px solid rgba(100, 255, 218, 0.18);
  line-height: 1.45;
  min-height: 0;
}

#searchModal .tsp-metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 0.5rem 1rem;
}

#searchModal .tsp-metric {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

#searchModal .tsp-metric-wide {
  grid-column: 1 / -1;
}

#searchModal .tsp-k {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  opacity: 0.95;
  color: #9fb0c9;
}

#searchModal .tsp-v {
  color: var(--primary-color);
  font-size: 0.88rem;
}

#searchModal .tsp-metric-pos {
  color: var(--primary-color);
}

#searchModal .tsp-metric-flat {
  opacity: 0.7;
}

@media (max-width: 768px) {
  #searchModal .algorithm-info .meta-grid {
    grid-template-columns: 1fr;
  }
}