/* AI Implementation Strategy - Isolated CSS Layer */
@layer ai-strategy {

/* CSS Custom Properties for Theming - Light & Bright */
.ai-strategy-page {
  --ais-primary: #0ea5e9;
  --ais-primary-dark: #0284c7;
  --ais-secondary: #8b5cf6;
  --ais-success: #22c55e;
  --ais-warning: #eab308;
  --ais-danger: #ef4444;
  --ais-info: #06b6d4;
  
  --ais-text-primary: #334155;
  --ais-text-secondary: #64748b;
  --ais-text-muted: #94a3b8;
  --ais-text-light: #cbd5e1;
  
  --ais-bg-primary: #ffffff;
  --ais-bg-secondary: #f8fafc;
  --ais-bg-tertiary: #f1f5f9;
  
  --ais-border-light: #e2e8f0;
  --ais-border-medium: #cbd5e0;
  
  --ais-shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
  --ais-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --ais-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  --ais-shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  
  --ais-radius-sm: 0.375rem;
  --ais-radius-md: 0.5rem;
  --ais-radius-lg: 0.75rem;
  --ais-radius-xl: 1rem;
  
  --ais-spacing-xs: 0.5rem;
  --ais-spacing-sm: 0.75rem;
  --ais-spacing-md: 1rem;
  --ais-spacing-lg: 1.5rem;
  --ais-spacing-xl: 2rem;
  --ais-spacing-2xl: 3rem;
  
  --ais-font-size-xs: 0.75rem;
  --ais-font-size-sm: 0.875rem;
  --ais-font-size-base: 1rem;
  --ais-font-size-lg: 1.125rem;
  --ais-font-size-xl: 1.25rem;
  --ais-font-size-2xl: 1.5rem;
  --ais-font-size-3xl: 1.875rem;
  --ais-font-size-4xl: 2.25rem;
  --ais-font-size-5xl: 3rem;
}

/* Base Layout */
.ai-strategy-page {
  background: var(--ais-bg-primary);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.6;
  color: var(--ais-text-primary);
  font-size: var(--ais-font-size-base);
}

/* Executive Dashboard */
.ais-executive-dashboard {
  background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 50%, #f0f9ff 100%);
  color: #0f172a;
  padding: var(--ais-spacing-2xl) 0;
  margin-bottom: var(--ais-spacing-2xl);
  position: relative;
  overflow: hidden;
  border-bottom: 3px solid var(--ais-primary);
}

.ais-executive-dashboard::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg width="60" height="60" viewBox="0 0 60 60" xmlns="http://www.w3.org/2000/svg"><g fill="none" fill-rule="evenodd"><g fill="%230ea5e9" fill-opacity="0.05"><circle cx="30" cy="30" r="2"/></g></g></svg>');
  opacity: 0.6;
}

.ais-dashboard-content {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--ais-spacing-xl);
}

.ais-dashboard-title {
  font-size: var(--ais-font-size-4xl);
  font-weight: 800;
  margin-bottom: var(--ais-spacing-lg);
  text-align: center;
  letter-spacing: -0.025em;
}

.ais-dashboard-subtitle {
  font-size: var(--ais-font-size-xl);
  margin-bottom: var(--ais-spacing-xl);
  text-align: center;
  opacity: 0.95;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.ais-canada-flag {
  font-size: 2.5rem;
  margin-right: var(--ais-spacing-md);
  display: inline-block;
  animation: ais-gentle-pulse 3s ease-in-out infinite;
}

@keyframes ais-gentle-pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

/* KPI Dashboard Grid */
.ais-kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--ais-spacing-lg);
  margin-top: var(--ais-spacing-xl);
}

.ais-kpi-card {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(14, 165, 233, 0.2);
  border-radius: var(--ais-radius-xl);
  padding: var(--ais-spacing-xl) var(--ais-spacing-lg);
  text-align: center;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(14, 165, 233, 0.1);
}

.ais-kpi-card:hover {
  background: rgba(255, 255, 255, 0.95);
  transform: translateY(-4px);
  box-shadow: 0 8px 25px rgba(14, 165, 233, 0.15);
}

.ais-kpi-value {
  font-size: var(--ais-font-size-3xl);
  font-weight: 800;
  color: var(--ais-primary);
  margin-bottom: var(--ais-spacing-xs);
  display: block;
}

.ais-kpi-label {
  font-size: var(--ais-font-size-sm);
  opacity: 0.9;
  font-weight: 600;
  margin-bottom: var(--ais-spacing-xs);
}

.ais-kpi-trend {
  font-size: var(--ais-font-size-xs);
  opacity: 0.8;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
}

/* Enhanced Navigation */
.ais-navigation-wrapper {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--ais-spacing-xl);
  margin-bottom: var(--ais-spacing-2xl);
}

.ais-navigation-tabs {
  display: flex;
  background: var(--ais-bg-primary);
  border-radius: var(--ais-radius-xl);
  padding: var(--ais-spacing-sm);
  box-shadow: var(--ais-shadow-md);
  border: 1px solid var(--ais-border-light);
  overflow-x: auto;
}

.ais-nav-tab {
  flex: 1;
  text-align: center;
  padding: var(--ais-spacing-md) var(--ais-spacing-lg);
  border-radius: var(--ais-radius-md);
  background: transparent;
  border: none;
  color: var(--ais-text-secondary);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  font-size: var(--ais-font-size-sm);
  white-space: nowrap;
  position: relative;
}

.ais-nav-tab.ais-active {
  background: var(--ais-primary);
  color: white;
  box-shadow: 0 2px 4px rgba(37, 99, 235, 0.2);
}

.ais-nav-tab:hover:not(.ais-active) {
  background: rgba(14, 165, 233, 0.1);
  color: var(--ais-primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(14, 165, 233, 0.15);
  border: 1px solid rgba(14, 165, 233, 0.2);
}

/* Content Sections */
.ais-section-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--ais-spacing-xl);
}

.ais-section-title {
  font-size: var(--ais-font-size-3xl);
  font-weight: 700;
  text-align: center;
  margin-bottom: var(--ais-spacing-md);
  color: var(--ais-text-primary);
  letter-spacing: -0.025em;
}

.ais-section-subtitle {
  font-size: var(--ais-font-size-lg);
  text-align: center;
  margin-bottom: var(--ais-spacing-2xl);
  color: var(--ais-text-muted);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.ais-tab-content {
  display: none;
}

.ais-tab-content.ais-active {
  display: block;
  animation: ais-fade-in 0.4s ease-out;
}

@keyframes ais-fade-in {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Enhanced Card System */
.ais-card {
  background: var(--ais-bg-primary);
  border-radius: var(--ais-radius-xl);
  box-shadow: var(--ais-shadow-sm);
  border: 1px solid var(--ais-border-light);
  margin-bottom: var(--ais-spacing-xl);
  overflow: hidden;
  transition: all 0.3s ease;
}

.ais-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--ais-shadow-lg);
}

.ais-card-header {
  padding: var(--ais-spacing-xl);
  background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
  color: var(--ais-text-primary);
  border-bottom: 2px solid var(--ais-primary);
  position: relative;
}

.ais-card-header::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, rgba(14, 165, 233, 0.3) 50%, transparent 100%);
}

.ais-card-title {
  font-size: var(--ais-font-size-xl);
  font-weight: 700;
  margin-bottom: var(--ais-spacing-xs);
  line-height: 1.3;
  display: flex;
  align-items: center;
  gap: var(--ais-spacing-sm);
}

.ais-card-body {
  padding: var(--ais-spacing-xl);
}

/* Enhanced Badges - Bright & Cheerful */
.ais-badge {
  display: inline-flex;
  align-items: center;
  padding: var(--ais-spacing-xs) var(--ais-spacing-md);
  border-radius: 20px;
  font-size: var(--ais-font-size-xs);
  font-weight: 600;
  margin: 0.125rem;
  border: 1px solid transparent;
  text-transform: uppercase;
  letter-spacing: 0.025em;
}

.ais-badge-primary {
  background: #dbeafe;
  color: #1e40af;
  border-color: #93c5fd;
}

.ais-badge-success {
  background: #d1fae5;
  color: #166534;
  border-color: #86efac;
}

.ais-badge-warning {
  background: #fef3c7;
  color: #b45309;
  border-color: #fde68a;
}

.ais-badge-info {
  background: #e0f2fe;
  color: #0c4a6e;
  border-color: #7dd3fc;
}

.ais-badge-high {
  background: #d1fae5;
  color: #166534;
  border-color: #86efac;
}

.ais-badge-medium {
  background: #fef3c7;
  color: #b45309;
  border-color: #fde68a;
}

/* Grid Systems */
.ais-grid {
  display: grid;
  gap: var(--ais-spacing-xl);
}

.ais-grid-2 {
  grid-template-columns: repeat(2, 1fr);
}

.ais-grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.ais-grid-auto {
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
}

.ais-grid-auto-sm {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

/* Enhanced Alerts */
.ais-alert {
  padding: var(--ais-spacing-lg);
  border-radius: var(--ais-radius-lg);
  margin: var(--ais-spacing-lg) 0;
  border: 1px solid;
  font-size: var(--ais-font-size-sm);
  position: relative;
}

.ais-alert-info {
  background: #f0f9ff;
  border-color: #bae6fd;
  color: #0c4a6e;
}

.ais-alert-success {
  background: #f0fdf4;
  border-color: #bbf7d0;
  color: #065f46;
}

.ais-alert-warning {
  background: #fffbeb;
  border-color: #fed7aa;
  color: #92400e;
}

.ais-alert-danger {
  background: #fef2f2;
  border-color: #fecaca;
  color: #991b1b;
}

/* Enhanced Buttons */
.ais-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--ais-spacing-sm) var(--ais-spacing-lg);
  border-radius: var(--ais-radius-md);
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s ease;
  cursor: pointer;
  border: none;
  font-size: var(--ais-font-size-sm);
  min-height: 44px;
  gap: var(--ais-spacing-xs);
}

.ais-btn-primary {
  background: var(--ais-primary);
  color: white;
}

.ais-btn-primary:hover {
  background: var(--ais-primary-dark);
  color: white;
  text-decoration: none;
  transform: translateY(-1px);
  box-shadow: var(--ais-shadow-md);
}

.ais-btn-outline {
  background: transparent;
  color: var(--ais-primary);
  border: 1px solid var(--ais-primary);
}

.ais-btn-outline:hover {
  background: var(--ais-primary);
  color: white;
}

.ais-btn-sm {
  padding: var(--ais-spacing-xs) var(--ais-spacing-md);
  font-size: var(--ais-font-size-xs);
  min-height: 36px;
}

/* Interactive Elements */
.ais-expandable-content {
  display: none;
  padding-top: var(--ais-spacing-lg);
  border-top: 1px solid var(--ais-border-light);
  margin-top: var(--ais-spacing-lg);
}

.ais-expandable-content.ais-expanded {
  display: block;
  animation: ais-slide-down 0.3s ease-out;
}

@keyframes ais-slide-down {
  from {
    opacity: 0;
    max-height: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    max-height: 1000px;
    transform: translateY(0);
  }
}

/* Evidence and Methodology */
.ais-evidence-box {
  background: var(--ais-bg-secondary);
  border: 1px solid var(--ais-border-light);
  border-radius: var(--ais-radius-lg);
  padding: var(--ais-spacing-lg);
  margin: var(--ais-spacing-lg) 0;
  color: var(--ais-text-primary);
}

.ais-methodology-tooltip {
  position: relative;
  cursor: help;
}

.ais-methodology-tooltip:hover .ais-tooltip-content {
  display: block;
}

.ais-tooltip-content {
  display: none;
  position: absolute;
  bottom: 100%;
  left: 0;
  z-index: 1000;
  width: 320px;
  background: #374151;
  color: white;
  padding: var(--ais-spacing-lg);
  border-radius: var(--ais-radius-md);
  box-shadow: var(--ais-shadow-xl);
  font-size: var(--ais-font-size-xs);
}

/* Metrics and KPIs */
.ais-metric-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: var(--ais-spacing-lg);
  margin: var(--ais-spacing-lg) 0;
}

.ais-metric-item {
  background: var(--ais-bg-secondary);
  padding: var(--ais-spacing-lg);
  border-radius: var(--ais-radius-xl);
  text-align: center;
  border: 1px solid var(--ais-border-light);
  transition: all 0.2s ease;
  color: var(--ais-text-primary);
}

.ais-metric-item:hover {
  background: #f1f5f9;
  transform: translateY(-2px);
  box-shadow: var(--ais-shadow-md);
}

.ais-metric-value {
  font-size: var(--ais-font-size-2xl);
  font-weight: 800;
  color: var(--ais-primary);
  margin-bottom: var(--ais-spacing-xs);
  display: block;
}

.ais-metric-label {
  font-size: var(--ais-font-size-sm);
  color: var(--ais-text-secondary);
  font-weight: 600;
  line-height: 1.4;
}

/* Enhanced Links */
.ais-external-link {
  color: var(--ais-primary);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.ais-external-link:hover {
  color: var(--ais-primary-dark);
  text-decoration: underline;
}

/* Government Styling */
.ais-gov-reference {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-left: 4px solid var(--ais-primary);
  padding: var(--ais-spacing-md);
  border-radius: 0 var(--ais-radius-md) var(--ais-radius-md) 0;
  font-size: var(--ais-font-size-xs);
  color: var(--ais-text-secondary);
  margin: var(--ais-spacing-md) 0;
}

.ais-program-icon {
  font-size: 2.5rem;
  margin-right: var(--ais-spacing-md);
  opacity: 0.9;
}

/* Responsive Design */
@media (max-width: 768px) {
  .ais-section-container,
  .ais-navigation-wrapper,
  .ais-dashboard-content {
    padding: 0 var(--ais-spacing-md);
  }
  
  .ais-dashboard-title {
    font-size: var(--ais-font-size-3xl);
  }
  
  .ais-section-title {
    font-size: var(--ais-font-size-2xl);
  }
  
  .ais-grid-2,
  .ais-grid-3 {
    grid-template-columns: 1fr;
  }
  
  .ais-navigation-tabs {
    flex-direction: column;
    gap: var(--ais-spacing-xs);
  }
  
  .ais-card-body {
    padding: var(--ais-spacing-lg);
  }
  
  .ais-kpi-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--ais-spacing-md);
  }
  
  .ais-kpi-card {
    padding: var(--ais-spacing-lg) var(--ais-spacing-md);
  }
}

@media (max-width: 480px) {
  .ais-kpi-grid {
    grid-template-columns: 1fr;
  }
  
  .ais-metric-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* Focus States */
.ais-btn:focus,
.ais-nav-tab:focus {
  outline: 2px solid var(--ais-primary);
  outline-offset: 2px;
}

/* Print Styles */
@media print {
  .ais-navigation-tabs,
  .ais-btn {
    display: none;
  }
  
  .ais-card {
    break-inside: avoid;
    box-shadow: none;
    border: 1px solid #ccc;
  }
  
  .ais-tab-content {
    display: block !important;
  }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
  .ai-strategy-page {
    --ais-text-primary: #f7fafc;
    --ais-text-secondary: #e2e8f0;
    --ais-text-muted: #a0aec0;
    --ais-bg-primary: #1a202c;
    --ais-bg-secondary: #2d3748;
    --ais-bg-tertiary: #4a5568;
    --ais-border-light: #4a5568;
    --ais-border-medium: #718096;
  }
}

} /* End @layer ai-strategy */