/**
 * NIST 800-53 Executive Dashboard Styles
 */

/* ============================================================
   DASHBOARD SUMMARY CARDS
   ============================================================ */

.dashboard-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.dashboard-card {
  background: white;
  border-radius: 12px;
  padding: 1.5rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  display: flex;
  align-items: center;
  gap: 1.5rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  border-left: 4px solid;
}

.dashboard-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

.dashboard-card.primary {
  border-left-color: #3b82f6;
}

.dashboard-card.success {
  border-left-color: #22c55e;
}

.dashboard-card.info {
  border-left-color: #06b6d4;
}

.dashboard-card.warning {
  border-left-color: #f59e0b;
}

.card-icon {
  font-size: 3rem;
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.1) 0%, rgba(59, 130, 246, 0.05) 100%);
}

.dashboard-card.primary .card-icon {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.2) 0%, rgba(59, 130, 246, 0.1) 100%);
  color: #3b82f6;
}

.dashboard-card.success .card-icon {
  background: linear-gradient(135deg, rgba(34, 197, 94, 0.2) 0%, rgba(34, 197, 94, 0.1) 100%);
  color: #22c55e;
}

.dashboard-card.info .card-icon {
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.2) 0%, rgba(6, 182, 212, 0.1) 100%);
  color: #06b6d4;
}

.dashboard-card.warning .card-icon {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.2) 0%, rgba(245, 158, 11, 0.1) 100%);
  color: #f59e0b;
}

.card-content {
  flex: 1;
}

.card-label {
  font-size: 0.875rem;
  font-weight: 500;
  color: #6b7280;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 0.5rem;
}

.card-value {
  font-size: 2.5rem;
  font-weight: 700;
  color: #1f2937;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.card-subtitle {
  font-size: 0.875rem;
  color: #9ca3af;
}

/* ============================================================
   CHARTS GRID
   ============================================================ */

.dashboard-charts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.chart-container {
  background: white;
  border-radius: 12px;
  padding: 1.5rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.chart-container h4 {
  margin: 0 0 1.5rem 0;
  font-size: 1.125rem;
  font-weight: 600;
  color: #1f2937;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.chart-container h4 i {
  color: #3b82f6;
}

.chart-canvas-wrapper {
  position: relative;
  height: 300px;
}

/* ============================================================
   RISKS LIST
   ============================================================ */

.risks-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.risk-item {
  background: white;
  border-radius: 8px;
  padding: 1.25rem;
  border-left: 4px solid;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.risk-item.high {
  border-left-color: #ef4444;
  background: linear-gradient(90deg, rgba(239, 68, 68, 0.05) 0%, white 100%);
}

.risk-item.medium {
  border-left-color: #f59e0b;
  background: linear-gradient(90deg, rgba(245, 158, 11, 0.05) 0%, white 100%);
}

.risk-item.low {
  border-left-color: #eab308;
  background: linear-gradient(90deg, rgba(234, 179, 8, 0.05) 0%, white 100%);
}

.risk-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}

.risk-control {
  font-weight: 600;
  color: #1f2937;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.risk-control i {
  color: #ef4444;
}

.risk-badge {
  padding: 0.25rem 0.75rem;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.risk-badge.high {
  background: #fee2e2;
  color: #991b1b;
}

.risk-badge.medium {
  background: #fef3c7;
  color: #92400e;
}

.risk-badge.low {
  background: #fef9c3;
  color: #854d0e;
}

.risk-description {
  margin-bottom: 0.5rem;
  color: #4b5563;
  line-height: 1.5;
}

.risk-impact {
  font-size: 0.875rem;
  color: #6b7280;
}

/* ============================================================
   RECOMMENDATIONS LIST
   ============================================================ */

.recommendations-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.recommendation-item {
  background: white;
  border-radius: 8px;
  padding: 1.25rem;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
  display: flex;
  gap: 1rem;
}

.recommendation-number {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.125rem;
  flex-shrink: 0;
}

.recommendation-content {
  flex: 1;
}

.recommendation-title {
  font-weight: 600;
  color: #1f2937;
  margin-bottom: 0.5rem;
  font-size: 1rem;
}

.recommendation-description {
  color: #4b5563;
  line-height: 1.5;
  margin-bottom: 0.75rem;
}

.priority-badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.priority-badge.high {
  background: #fee2e2;
  color: #991b1b;
}

.priority-badge.medium {
  background: #fef3c7;
  color: #92400e;
}

.priority-badge.low {
  background: #dbeafe;
  color: #1e3a8a;
}

/* ============================================================
   EMPTY STATE
   ============================================================ */

.empty-state {
  text-align: center;
  padding: 3rem;
  color: #9ca3af;
}

.empty-state i {
  font-size: 4rem;
  margin-bottom: 1rem;
  opacity: 0.3;
}

.empty-state p {
  margin: 0;
  font-size: 1.125rem;
}

/* ============================================================
   EXPORT BUTTONS
   ============================================================ */

.dashboard-export-buttons {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 2px solid #e5e7eb;
  justify-content: flex-end;
}

.export-btn {
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  border: none;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.export-btn i {
  font-size: 1.125rem;
}

.export-btn-pdf {
  background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
  color: white;
}

.export-btn-pdf:hover {
  background: linear-gradient(135deg, #dc2626 0%, #b91c1c 100%);
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(239, 68, 68, 0.3);
}

.export-btn-excel {
  background: linear-gradient(135deg, #22c55e 0%, #16a34a 100%);
  color: white;
}

.export-btn-excel:hover {
  background: linear-gradient(135deg, #16a34a 0%, #15803d 100%);
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(34, 197, 94, 0.3);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */

@media (max-width: 768px) {
  .dashboard-cards-grid {
    grid-template-columns: 1fr;
  }
  
  .dashboard-charts-grid {
    grid-template-columns: 1fr;
  }
  
  .dashboard-card {
    flex-direction: column;
    text-align: center;
  }
  
  .card-icon {
    width: 60px;
    height: 60px;
    font-size: 2rem;
  }
  
  .card-value {
    font-size: 2rem;
  }
  
  .dashboard-export-buttons {
    flex-direction: column;
  }
  
  .export-btn {
    width: 100%;
    justify-content: center;
  }
}