/* styles.css */
:root {
    --primary-color: #3498db;
    --secondary-color: #2c3e50;
    --accent-color: #e74c3c;
    --background-color: #f5f7fa;
    --card-background: #ffffff;
    --text-color: #2c3e50;
    --text-light: #7f8c8d;
    --border-color: #ecf0f1;
    
    --equilibrium-color: #95a5a6;
    --surplus-color: #e74c3c;
    --scarcity-color: #27ae60;
  }
  
  body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--background-color);
    color: var(--text-color);
    line-height: 1.6;
    margin: 0;
    padding: 0;
  }
  
  .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
  }
  
  header {
    text-align: center;
    margin-bottom: 30px;
  }
  
  h1 {
    color: var(--secondary-color);
    margin-bottom: 10px;
  }
  
  .subtitle {
    color: var(--text-light);
    font-style: italic;
  }
  
  /* Panel de control */
  .control-panel {
    background-color: var(--card-background);
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    margin-bottom: 20px;
  }
  
  .control-group {
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
  }
  
  .control-group:last-child {
    border-bottom: none;
    padding-bottom: 0;
  }
  
  .radio-group {
    display: flex;
    gap: 15px;
    margin-top: 10px;
  }
  
  .slider-control {
    margin-bottom: 15px;
  }
  
  .slider-control label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
  }
  
  input[type="range"] {
    width: 100%;
    margin-bottom: 5px;
  }
  
  .buttons {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
  }
  
  button {
    padding: 8px 15px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.2s;
    font-weight: 500;
  }
  
  .primary-button {
    background-color: var(--primary-color);
    color: white;
    font-size: 16px;
    padding: 10px 20px;
  }
  
  .primary-button:hover {
    background-color: #2980b9;
  }
  
  .primary-button:disabled {
    background-color: #bdc3c7;
    cursor: not-allowed;
  }
  
  .event-button {
    background-color: var(--secondary-color);
    color: white;
  }
  
  .event-button:hover {
    background-color: #1a252f;
  }
  
  #event-crash {
    background-color: var(--surplus-color);
  }
  
  #event-spike {
    background-color: var(--scarcity-color);
  }
  
  #event-equilibrium {
    background-color: var(--equilibrium-color);
  }
  
  .simulation-controls {
    display: flex;
    gap: 10px;
    justify-content: center;
    margin-top: 20px;
  }
  
  /* Métricas */
  .metrics-panel {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 20px;
  }
  
  .metric-box {
    background-color: var(--card-background);
    border-radius: 8px;
    padding: 15px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    text-align: center;
  }
  
  .metric-box h3 {
    margin-top: 0;
    margin-bottom: 10px;
    color: var(--text-light);
    font-size: 16px;
  }
  
  .metric-value {
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 5px;
  }
  
  .metric-time {
    font-size: 14px;
    color: var(--text-light);
  }
  
  /* Colores según estado */
  .equilibrium {
    color: var(--equilibrium-color);
  }
  
  .surplus {
    color: var(--surplus-color);
  }
  
  .scarcity {
    color: var(--scarcity-color);
  }
  
  /* Gráficos */
  .chart-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 20px;
    margin-bottom: 20px;
  }
  
  .chart-container {
    background-color: var(--card-background);
    border-radius: 8px;
    padding: 15px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  }
  
  .chart-container h3 {
    margin-top: 0;
    margin-bottom: 15px;
    text-align: center;
    color: var(--secondary-color);
  }
  
  canvas {
    width: 100% !important;
    height: 250px !important;
  }
  
  /* Estadísticas */
  .stats-section {
    background-color: var(--card-background);
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    margin-bottom: 20px;
  }
  
  .stats-section h3 {
    margin-top: 0;
    margin-bottom: 15px;
    text-align: center;
  }
  
  table {
    width: 100%;
    border-collapse: collapse;
  }
  
  th, td {
    padding: 10px;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
  }
  
  th {
    background-color: var(--secondary-color);
    color: white;
  }
  
  /* Filas de tabla según estado */
  tr.equilibrium td:first-child {
    border-left: 4px solid var(--equilibrium-color);
  }
  
  tr.surplus td:first-child {
    border-left: 4px solid var(--surplus-color);
  }
  
  tr.scarcity td:first-child {
    border-left: 4px solid var(--scarcity-color);
  }
  
  /* Controles de visualización adicionales */
  .checkbox-control {
    margin: 15px 0;
    display: flex;
    align-items: center;
  }
  
  .checkbox-control input[type="checkbox"] {
    margin-right: 8px;
  }
  
  #reset-zoom-button, #show-all-button {
    background-color: var(--primary-color);
    color: white;
    border: none;
    padding: 8px 12px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
  }
  
  #reset-zoom-button:hover, #show-all-button:hover {
    background-color: #2980b9;
  }
  
  /* Responsive */
  @media (max-width: 768px) {
    .metrics-panel, .chart-section {
      grid-template-columns: 1fr;
    }
    
    .buttons {
      flex-direction: column;
    }
    
    .simulation-controls {
      flex-direction: column;
    }
  }