/* Metrics Summary Grid */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}

@media (max-width: 1100px) {
  .metrics-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
  }
}

@media (max-width: 600px) {
  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }

  .metrics-grid > .kpi-card:last-child:nth-child(odd) {
    grid-column: span 2;
  }

  .kpi-card {
    padding: 12px 10px !important;
  }

  .kpi-title {
    font-size: 0.7rem !important;
  }

  .kpi-value {
    font-size: 1.3rem !important;
  }
}

.kpi-card {
  background: var(--bg-dark-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 18px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 12px;
  transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
  position: relative;
  overflow: hidden;
}

.kpi-card:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.15);
  box-shadow: var(--shadow-md);
}

.kpi-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: transparent;
  transition: background var(--transition-fast);
}

.kpi-card.primary::before { background: var(--brand-primary); }
.kpi-card.success::before { background: var(--color-success); }
.kpi-card.info::before { background: var(--color-info); }
.kpi-card.secondary::before { background: var(--brand-secondary); }
.kpi-card.warning::before { background: var(--color-warning); }

.kpi-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.kpi-title {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.kpi-icon {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
}

.kpi-value {
  font-family: var(--font-family-heading);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.1;
}

.kpi-subtext {
  font-size: 0.78rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 4px;
}

.kpi-subtext.positive { color: var(--color-success); }
.kpi-subtext.negative { color: var(--color-danger); }

/* Status Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 600;
  white-space: nowrap;
}

.badge-thumb {
  background: var(--diag-thumb-bg);
  color: var(--diag-thumb-color);
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.badge-hook {
  background: var(--diag-hook-bg);
  color: var(--diag-hook-color);
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.badge-growth {
  background: var(--diag-growth-bg);
  color: var(--diag-growth-color);
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.badge-loyalty {
  background: var(--diag-loyalty-bg);
  color: var(--diag-loyalty-color);
  border: 1px solid rgba(139, 92, 246, 0.3);
}

.badge-neutral {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-secondary);
  border: 1px solid var(--border-subtle);
}

/* Benchmark Period Cards Grid */
.benchmark-period-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}

@media (max-width: 1024px) {
  .benchmark-period-cards {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }
}

@media (max-width: 480px) {
  .benchmark-period-cards {
    grid-template-columns: 1fr;
    gap: 8px;
  }
}

/* Benchmark 4 Pillars Grid */
.benchmark-pillars-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}

@media (max-width: 900px) {
  .benchmark-pillars-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }
}

@media (max-width: 480px) {
  .benchmark-pillars-grid {
    grid-template-columns: 1fr;
    gap: 8px;
  }
}

/* Benchmark 2-Column Charts Grid (Temporal Evolution + Radar Chart) */
.benchmark-charts-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 20px;
  margin-bottom: 20px;
}

@media (max-width: 900px) {
  .benchmark-charts-grid {
    grid-template-columns: 1fr;
    gap: 14px;
    margin-top: 14px;
    margin-bottom: 14px;
  }
}

@media (max-width: 480px) {
  .benchmark-charts-grid > div {
    padding: 14px 12px !important;
  }
}

/* Fuentes de Tráfico Mobile Spacing Optimization */
@media (max-width: 900px) {
  .traffic-chart-card {
    padding: 12px 10px !important;
    margin-bottom: 8px !important;
  }
  .traffic-chart-wrap {
    min-height: 220px !important;
  }
  .traffic-table-card {
    margin-bottom: 20px !important;
  }
}

/* Matriz de Diagnóstico - Responsive Layout & Selector Rules */
.diagnostics-main-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 18px;
  align-items: start;
}

.diagnostics-controls-bar {
  background: var(--bg-dark-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 12px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 0.82rem;
}

.diagnostics-controls-left {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  flex: 1;
  min-width: 0;
}

.diagnostics-video-select-group {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 6px 14px;
  flex: 1.2;
  min-width: 260px;
  max-width: 450px;
  box-shadow: none;
}

.diagnostics-base-selector-container {
  display: flex;
  flex-direction: column;
  gap: 6px;
  align-items: flex-end;
}

.diagnostics-base-row {
  display: flex;
  align-items: center;
  gap: 4px;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border-subtle);
  padding: 3px 6px;
  border-radius: var(--radius-full);
  max-width: 100%;
  overflow-x: auto;
  scrollbar-width: none;
}

.diagnostics-base-row::-webkit-scrollbar {
  display: none;
}

.thresholds-diagnostic-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 18px;
}

@media (max-width: 900px) {
  .diagnostics-main-layout {
    grid-template-columns: 1fr !important;
  }
  
  .diagnostics-base-selector-container {
    align-items: flex-start !important;
    width: 100%;
  }

  .diagnostics-video-select-group {
    max-width: 100% !important;
    flex: 1 1 100% !important;
    min-width: 0 !important;
  }
}

@media (max-width: 600px) {
  .diagnostics-controls-bar {
    padding: 10px 12px;
    gap: 10px;
  }

  .diagnostics-controls-left {
    gap: 10px;
    width: 100%;
  }

  .diagnostics-filter-item {
    flex: 1 1 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }

  .diagnostics-filter-item .select-control {
    flex: 1;
    max-width: 220px;
  }

  .thresholds-sticky-footer {
    bottom: calc(60px + var(--safe-area-bottom)) !important;
  }
}

@media (orientation: landscape) and (max-height: 550px) {
  .diagnostics-main-layout {
    grid-template-columns: 1fr 310px !important;
    gap: 12px !important;
  }
  
  .metrics-grid {
    grid-template-columns: repeat(4, 1fr) !important;
    gap: 8px !important;
  }
  
  .benchmark-period-cards {
    grid-template-columns: repeat(4, 1fr) !important;
    gap: 8px !important;
  }
  
  .thresholds-diagnostic-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 10px !important;
  }
}
/* ==========================================================================
   Grilla Analítica Overview (KPIs + Gráfico Impresiones + Gráfico Vistas Int.)
   ========================================================================== */
.overview-analytics-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 16px;
  align-items: stretch;
}

.overview-kpis-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

@media (max-width: 1280px) and (min-width: 851px) {
  .overview-analytics-grid {
    grid-template-columns: 1fr 1fr;
  }
  .overview-kpis-container {
    grid-column: 1 / -1;
    grid-template-columns: repeat(4, 1fr) !important;
  }
}

@media (max-width: 850px) {
  .overview-analytics-grid {
    grid-template-columns: 1fr;
  }
  .overview-kpis-container {
    grid-column: 1 / -1;
    grid-template-columns: repeat(2, 1fr) !important;
  }
}