/* ============================================
   ESTADÍSTICAS - ESTILOS ESPECÍFICOS
   ============================================ */

.stats-page {
  max-width: 1600px;
  margin: 0 auto;
  padding: 2rem 1.25rem;
  flex: 1;
  width: 100%;
}

.stats-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2rem;
}

.page-title {
  font-size: 1.8rem;
  font-weight: 700;
  margin: 0;
  color: var(--text-primary);
}

/* GRID DE GRÁFICAS */
.charts-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-bottom: 2rem;
  width: 100%;
}

/* TARJETAS DE GRÁFICAS */
.chart-card {
  background: var(--bg-secondary);
  border: 2px solid var(--border-color);
  border-radius: 18px;
  padding: 1rem;
  transition: all 0.3s ease;
  width: 100%;
  cursor: grab;
  user-select: none;
}

.chart-card:active {
  cursor: grabbing;
}

.chart-card:hover {
  border-color: #2563eb;
  box-shadow: 0 8px 24px rgba(37, 99, 235, 0.15);
}

[data-theme="dark"] .chart-card:hover {
  border-color: #f97316;
  box-shadow: 0 8px 28px rgba(249, 115, 22, 0.2);
}

/* Header de tarjeta con botón a la derecha - Sobrescribe el .card-header de components */
.chart-card .card-header {
  display: flex !important;
  justify-content: space-between !important;
  align-items: center !important;
  width: 100% !important;
  margin-bottom: 1rem !important;
  gap: 1rem !important;
  padding: 0 !important;
}

.chart-card .card-header h2 {
  margin: 0 !important;
  font-size: 1rem !important;
  font-weight: 600 !important;
  text-align: left !important;
  flex: 1 !important;
  color: var(--text-primary);
}

/* Botón de cambiar gráfica */
.chart-toggle-btn {
  background-color: transparent !important;
  border: 2px solid #2563eb !important;
  border-radius: 8px !important;
  padding: 0.4rem 0.9rem !important;
  font-size: 0.75rem !important;
  font-weight: 600 !important;
  cursor: pointer !important;
  transition: all 0.2s ease-in-out !important;
  color: #2563eb !important;
  white-space: nowrap !important;
  flex-shrink: 0 !important;
}

[data-theme="dark"] .chart-toggle-btn {
  border-color: #f97316 !important;
  color: #f97316 !important;
}

.chart-toggle-btn:hover {
  background-color: #2563eb !important;
  color: white !important;
  transform: translateY(-2px) !important;
}

[data-theme="dark"] .chart-toggle-btn:hover {
  background-color: #f97316 !important;
  color: #0f172a !important;
}

/* Gráficas que ocupan 2 columnas */
.chart-card.pie-chart {
  grid-column: span 2;
}

/* Wrapper de pie-chart: altura fija igual para Isla y Formatos */
.chart-card.pie-chart .chart-wrapper {
  height: 480px;
}

.chart-wrapper {
  height: 300px;
  width: 100%;
  position: relative;
}

.chart-wrapper canvas {
  max-width: 100%;
  height: 100% !important;
  width: 100% !important;
}

/* Drag & Drop */
.chart-card.dragging {
  opacity: 0.5;
  cursor: grabbing;
}

.chart-card.drag-over {
  border-color: #2563eb;
  transform: scale(1.01);
  transition: all 0.2s ease;
}

[data-theme="dark"] .chart-card.drag-over {
  border-color: #f97316;
}

.reset-order-btn {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 30px;
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.2s ease;
  color: var(--text-primary);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.reset-order-btn:hover {
  background: #2563eb;
  color: white;
  border-color: #2563eb;
}

[data-theme="dark"] .reset-order-btn:hover {
  background: #f97316;
  border-color: #f97316;
}

.drag-info {
  font-size: 0.75rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--bg-secondary);
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
}

.stats-topbar #darkModeToggle {
  position: static;
  inset: auto;
  z-index: auto;
  box-shadow: none;
  flex-shrink: 0;
}

/* Ajustes para la nueva gráfica de madurez */
.chart-card[data-chart-type="madurez"] .chart-wrapper {
  height: 300px;
}

/* Colores específicos para la leyenda de madurez (ya se manejan desde JS) */
@media (max-width: 768px) {
  .chart-card[data-chart-type="madurez"] .chart-wrapper {
    height: 260px;
  }
}

/* RESPONSIVE */
@media (max-width: 1100px) {
  .charts-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
  .chart-card.pie-chart {
    grid-column: span 2;
  }
}

@media (max-width: 768px) {
  .stats-topbar {
    flex-direction: column;
    align-items: flex-start;
  }

  .stats-topbar > div {
    width: 100%;
  }

  .stats-topbar .drag-info,
  .stats-topbar .reset-order-btn,
  .stats-topbar #darkModeToggle {
    min-height: 40px;
  }

  .page-title {
    font-size: 1.4rem;
  }

  .chart-wrapper {
    height: 260px;
  }

  .charts-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .chart-card.pie-chart {
    grid-column: span 1;
  }

  .chart-card.pie-chart .chart-wrapper {
    height: 260px;
  }
}