/**
 * Advertisement Styling - Glassmorphism Theme Integration
 * Responsive ad layouts with glassmorphism design elements
 * Supports multiple ad placements and sizes
 */

/* Ad Container Base Styles */
.ad-container {
  /* Glassmorphism styling for ad containers */
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 8px 32px var(--glass-shadow);
  
  /* Layout and spacing */
  margin: var(--spacing-md) 0;
  padding: var(--spacing-sm);
  text-align: center;
  
  /* Smooth transitions */
  transition: all var(--transition-base);
  
  /* Ensure proper stacking */
  position: relative;
  z-index: 1;
}

.ad-container:hover {
  background: var(--glass-hover);
  transform: translateY(-2px);
  box-shadow: 0 12px 40px var(--glass-shadow);
}

/* Header Ad Placement */
.ad-header {
  margin: var(--spacing-xl) 0 var(--spacing-lg) 0;
  border-radius: var(--radius-md);
}

.ad-header .adsbygoogle {
  width: 100%;
  max-width: 728px;
  height: 90px;
  margin: 0 auto;
}

/* Sidebar Ad Placement */
.sidebar {
  position: fixed;
  right: var(--spacing-lg);
  top: 50%;
  transform: translateY(-50%);
  width: 320px;
  z-index: var(--z-dropdown);
}

.ad-sidebar {
  margin: var(--spacing-md) 0;
  width: 100%;
}

.ad-sidebar .adsbygoogle {
  width: 300px;
  height: 250px;
  margin: 0 auto;
}

/* Content Ad Placement */
.ad-content {
  margin: var(--spacing-xl) auto;
  max-width: 500px;
  grid-column: 1 / -1; /* Span full width in grid layout */
  text-align: center;
}

.ad-content .adsbygoogle {
  width: 100%;
  max-width: 320px;
  height: 100px;
  margin: 0 auto;
}

/* Footer Ad Placement */
.ad-footer {
  margin: var(--spacing-xl) 0 var(--spacing-md) 0;
  border-radius: var(--radius-md);
}

.ad-footer .adsbygoogle {
  width: 100%;
  max-width: 728px;
  height: 90px;
  margin: 0 auto;
}

/* Wheel Bottom Ad Placement */
.ad-wheel-bottom {
  margin: var(--spacing-xl) 0;
  max-width: 300px;
}

.ad-wheel-bottom .adsbygoogle {
  width: 300px;
  height: 250px;
  margin: 0 auto;
}

/* After Wheel Ad Placements */
.ad-after-wheel-1 {
  margin: var(--spacing-2xl) auto;
  max-width: 728px;
  text-align: center;
  padding: var(--spacing-lg) 0;
}

.ad-after-wheel-1 .adsbygoogle {
  width: 100%;
  max-width: 728px;
  height: 90px;
  margin: 0 auto;
}

.ad-after-wheel-2 {
  margin: var(--spacing-2xl) auto;
  max-width: 300px;
  text-align: center;
  padding: var(--spacing-lg) 0;
}

.ad-after-wheel-2 .adsbygoogle {
  width: 300px;
  height: 250px;
  margin: 0 auto;
}

/* Ad Blocker Detection Message */
.ad-blocker-message {
  background: linear-gradient(135deg, rgba(255, 87, 87, 0.2) 0%, rgba(255, 154, 0, 0.2) 100%);
  border: 1px solid rgba(255, 87, 87, 0.3);
  color: white;
  text-align: center;
  padding: var(--spacing-lg);
  margin: var(--spacing-lg) 0;
  border-radius: var(--radius-lg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.ad-blocker-message h3 {
  margin-bottom: var(--spacing-md);
  font-size: var(--font-size-lg);
  font-weight: 600;
}

.ad-blocker-message p {
  margin-bottom: var(--spacing-lg);
  opacity: 0.9;
  line-height: 1.6;
}

/* Fallback Ad Content */
.ad-fallback {
  background: rgba(255, 255, 255, 0.1);
  border: 2px dashed rgba(255, 255, 255, 0.3);
  color: rgba(255, 255, 255, 0.7);
  text-align: center;
  padding: var(--spacing-lg);
  font-size: var(--font-size-sm);
  font-style: italic;
  min-height: 90px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* AdSense Unit Styling */
.adsbygoogle {
  display: block !important;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Loading Animation for Ads */
.ad-container.loading::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 40px;
  height: 40px;
  border: 3px solid rgba(255, 255, 255, 0.3);
  border-top: 3px solid rgba(255, 255, 255, 0.8);
  border-radius: 50%;
  animation: adSpinner 1s linear infinite;
}

@keyframes adSpinner {
  0% { transform: translate(-50%, -50%) rotate(0deg); }
  100% { transform: translate(-50%, -50%) rotate(360deg); }
}

/* Responsive Design - Tablet and Small Desktop */
@media (max-width: 1024px) {
  .sidebar {
    position: relative;
    right: auto;
    top: auto;
    transform: none;
    width: 100%;
    margin: var(--spacing-lg) 0;
  }
  
  .ad-sidebar {
    max-width: 300px;
    margin: 0 auto var(--spacing-lg) auto;
  }
}

/* Responsive Design - Mobile */
@media (max-width: 768px) {
  /* Hide sidebar and wheel-bottom ads on mobile */
  .ad-sidebar,
  .sidebar,
  .ad-wheel-bottom {
    display: none !important;
  }
  
  /* Adjust header ads for mobile */
  .ad-header .adsbygoogle {
    width: 100%;
    max-width: 320px;
    height: 50px;
  }
  
  /* Adjust footer ads for mobile */
  .ad-footer .adsbygoogle {
    width: 100%;
    max-width: 320px;
    height: 50px;
  }
  
  /* Adjust after-wheel ads for mobile */
  .ad-after-wheel-1 .adsbygoogle {
    width: 100%;
    max-width: 320px;
    height: 50px;
  }
  
  .ad-after-wheel-2 .adsbygoogle {
    width: 100%;
    max-width: 320px;
    height: 100px;
  }
  
  /* Content ads remain the same size */
  .ad-content .adsbygoogle {
    width: 100%;
    max-width: 320px;
    height: 100px;
  }
  
  /* Smaller container margins */
  .ad-container {
    margin: var(--spacing-sm) 0;
    padding: var(--spacing-xs);
  }
  
  /* Adjust ad blocker message */
  .ad-blocker-message {
    padding: var(--spacing-md);
    margin: var(--spacing-md) 0;
  }
  
  .ad-blocker-message h3 {
    font-size: var(--font-size-base);
  }
}

/* Small Mobile Optimization */
@media (max-width: 480px) {
  .ad-container {
    border-radius: var(--radius-sm);
  }
  
  .ad-header,
  .ad-footer {
    margin: var(--spacing-sm) 0;
  }
  
  .ad-content {
    margin: var(--spacing-md) auto;
  }
}

/* Dark Mode Support (if implemented) */
@media (prefers-color-scheme: dark) {
  .ad-container {
    background: rgba(0, 0, 0, 0.3);
    border-color: rgba(255, 255, 255, 0.2);
  }
  
  .ad-fallback {
    background: rgba(0, 0, 0, 0.2);
    border-color: rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 0.6);
  }
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
  .ad-container {
    border-width: 2px;
    border-color: rgba(255, 255, 255, 0.6);
  }
  
  .ad-blocker-message {
    border-width: 2px;
    border-color: rgba(255, 87, 87, 0.8);
  }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
  .ad-container {
    transition: none;
  }
  
  .ad-container:hover {
    transform: none;
  }
  
  @keyframes adSpinner {
    0%, 100% { transform: translate(-50%, -50%) rotate(0deg); }
  }
}

/* Print Styles - Hide Ads */
@media print {
  .ad-container,
  .ad-blocker-message,
  .sidebar {
    display: none !important;
  }
}

/* Focus and Accessibility */
.ad-container:focus-within {
  outline: 2px solid rgba(255, 255, 255, 0.5);
  outline-offset: 2px;
}

/* Performance Optimization */
.ad-container {
  will-change: transform;
  backface-visibility: hidden;
  perspective: 1000px;
}

/* Sticky Ad Positioning (Optional) */
.ad-sticky {
  position: sticky;
  top: var(--spacing-lg);
  z-index: var(--z-dropdown);
}

/* Ad Label Styling */
.ad-label {
  font-size: 10px;
  color: rgba(255, 255, 255, 0.6);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: var(--spacing-xs);
  font-weight: 500;
}

/* Ad Container Variants */
.ad-container.compact {
  padding: var(--spacing-xs);
  margin: var(--spacing-sm) 0;
}

.ad-container.prominent {
  padding: var(--spacing-lg);
  margin: var(--spacing-xl) 0;
  border-width: 2px;
  box-shadow: 0 12px 48px var(--glass-shadow);
}