/* Enhanced Variables for Expected Ratings */
:root {
  /* Expected Ratings specific colors */
  --ratings-primary: #2563eb;
  --ratings-secondary: #1e293b;
  --ratings-accent: #3b82f6;
  --ratings-success: #10b981;
  --ratings-warning: #f59e0b;
  --ratings-purple: #8b5cf6;
  --ratings-pink: #ec4899;

  /* Background colors */
  --ratings-bg-primary: #0f172a;
  --ratings-bg-secondary: #1e293b;
  --ratings-bg-card: #1e293b;
  --ratings-bg-surface: #334155;

  /* Text colors */
  --ratings-text-primary: #f1f5f9;
  --ratings-text-secondary: #94a3b8;
  --ratings-text-muted: #64748b;

  /* Enhanced shadows */
  --ratings-shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --ratings-shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --ratings-shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --ratings-shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);

  /* Enhanced transitions */
  --ratings-transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --ratings-transition-normal: 300ms cubic-bezier(0.4, 0, 0.2, 1);
  --ratings-transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* Enhanced Back Button */
.back-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  padding: 0.75rem 1.25rem;
  background: var(--ratings-bg-card);
  color: var(--ratings-text-primary);
  text-decoration: none;
  border: 1px solid var(--ratings-bg-surface);
  border-radius: 0.75rem;
  transition: all var(--ratings-transition-normal);
  box-shadow: var(--ratings-shadow-md);
  font-weight: 600;
  font-size: 0.875rem;
  position: relative;
  overflow: hidden;
}

.back-btn::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--ratings-accent), var(--ratings-success));
  opacity: 0;
  transition: opacity var(--ratings-transition-normal);
}

.back-btn:hover {
  color: white;
  box-shadow: var(--ratings-shadow-lg);
  transform: translateY(-2px);
  border-color: var(--ratings-accent);
}

.back-btn:hover::before {
  opacity: 1;
}

.back-btn span {
  position: relative;
  z-index: 1;
}

/* Enhanced Coming Soon Container */
.coming-soon-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
  text-align: center;
  padding: 3rem 2rem;
}

.tutorial-container {
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
}

.tutorial-section {
  background: var(--ratings-bg-card);
  border: 1px solid var(--ratings-bg-surface);
  border-radius: 2rem;
  overflow: hidden;
  box-shadow: var(--ratings-shadow-xl);
  position: relative;
  backdrop-filter: blur(10px);
}

.tutorial-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--ratings-accent), var(--ratings-success), var(--ratings-purple));
  animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
  0%,
  100% {
    background: linear-gradient(90deg, var(--ratings-accent), var(--ratings-success), var(--ratings-purple));
  }
  50% {
    background: linear-gradient(90deg, var(--ratings-purple), var(--ratings-pink), var(--ratings-accent));
  }
}

.tutorial-content {
  text-align: center;
  padding: 4rem 2rem;
  position: relative;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.05), rgba(139, 92, 246, 0.05));
}

.tutorial-content::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.1) 0%, transparent 70%);
  border-radius: 50%;
  animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {
  0%,
  100% {
    transform: translate(-50%, -50%) scale(1);
    opacity: 0.5;
  }
  50% {
    transform: translate(-50%, -50%) scale(1.2);
    opacity: 0.8;
  }
}

.tutorial-content h3 {
  font-size: 2.5rem;
  color: var(--ratings-text-primary);
  margin-bottom: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.025em;
  position: relative;
  z-index: 1;
  background: linear-gradient(135deg, var(--ratings-accent), var(--ratings-success));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

.tutorial-content p {
  font-size: 1.25rem;
  color: var(--ratings-text-secondary);
  margin-bottom: 2rem;
  position: relative;
  z-index: 1;
  font-weight: 500;
  line-height: 1.6;
}

/* Enhanced Coming Soon Icon */
.coming-soon-icon {
  font-size: 4rem;
  color: var(--ratings-accent);
  margin: 2rem 0;
  animation: spin 2s linear infinite;
  position: relative;
  z-index: 1;
  filter: drop-shadow(0 4px 8px rgba(59, 130, 246, 0.3));
}

.tutorial-content .fas.fa-cog {
  font-size: 4rem;
  color: var(--ratings-accent);
  margin-top: 2rem;
  animation: spin 2s linear infinite;
  position: relative;
  z-index: 1;
  filter: drop-shadow(0 4px 8px rgba(59, 130, 246, 0.3));
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
    filter: drop-shadow(0 4px 8px rgba(59, 130, 246, 0.3));
  }
  50% {
    filter: drop-shadow(0 6px 12px rgba(139, 92, 246, 0.4));
  }
  100% {
    transform: rotate(360deg);
    filter: drop-shadow(0 4px 8px rgba(59, 130, 246, 0.3));
  }
}

/* Enhanced Interactive Elements */
.tutorial-content:hover {
  transform: translateY(-2px);
  transition: transform var(--ratings-transition-normal);
}

.tutorial-content:hover::before {
  animation-duration: 2s;
}

.tutorial-content:hover .fas.fa-cog {
  animation-duration: 1s;
  color: var(--ratings-purple);
}

/* Enhanced Responsive Design */
@media (max-width: 768px) {
  .coming-soon-container {
    min-height: 50vh;
    padding: 2rem 1rem;
  }

  .tutorial-content {
    padding: 3rem 1.5rem;
  }

  .tutorial-content h3 {
    font-size: 2rem;
  }

  .tutorial-content p {
    font-size: 1.125rem;
  }

  .coming-soon-icon,
  .tutorial-content .fas.fa-cog {
    font-size: 3rem;
  }
}

@media (max-width: 480px) {
  .tutorial-content {
    padding: 2.5rem 1rem;
  }

  .tutorial-content h3 {
    font-size: 1.75rem;
    margin-bottom: 1rem;
  }

  .tutorial-content p {
    font-size: 1rem;
    margin-bottom: 1.5rem;
  }

  .coming-soon-icon,
  .tutorial-content .fas.fa-cog {
    font-size: 2.5rem;
    margin-top: 1.5rem;
  }
}

/* Enhanced Accessibility */
.back-btn:focus {
  outline: 2px solid var(--ratings-accent);
  outline-offset: 2px;
}

/* Reduced motion preferences */
@media (prefers-reduced-motion: reduce) {
  .coming-soon-icon,
  .tutorial-content .fas.fa-cog {
    animation: none;
  }

  .tutorial-section::before {
    animation: none;
    background: linear-gradient(90deg, var(--ratings-accent), var(--ratings-success));
  }

  .tutorial-content::before {
    animation: none;
  }
}

/* Enhanced Print Styles */
@media print {
  .back-btn {
    display: none !important;
  }

  .tutorial-content {
    background: white;
    color: black;
    box-shadow: none;
  }

  .tutorial-content h3,
  .tutorial-content p {
    color: black;
    background: none;
    -webkit-text-fill-color: initial;
  }

  .coming-soon-icon,
  .tutorial-content .fas.fa-cog {
    display: none;
  }
}

/* Enhanced Dark Mode Support */
@media (prefers-color-scheme: light) {
  :root {
    --ratings-bg-primary: #ffffff;
    --ratings-bg-secondary: #f8fafc;
    --ratings-bg-card: #ffffff;
    --ratings-bg-surface: #f1f5f9;
    --ratings-text-primary: #1e293b;
    --ratings-text-secondary: #475569;
    --ratings-text-muted: #64748b;
  }
}