.nitinol-page {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 1.5rem 1rem;
}

.nitinol-page .nitinol-slide {
  max-width: 800px;
  width: 100%;
  margin: 0 auto 2rem;
  border: 2px solid #dee2e6;
  border-radius: var(--border-radius, 0.5rem);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
  overflow: hidden;
  background: #ffffff;
}

.nitinol-slide {
  display: none;
  animation: fadeInUp 0.4s ease-out;
}

.nitinol-slide.active {
  display: block;
}

.nitinol-page .nitinol-header {
  background: rgb(216, 239, 255);
  padding: 1.25rem;
  border-bottom: 1px solid var(--form-element-border-color);
  text-align: center;
}

.nitinol-page .nitinol-legend {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.5rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.nitinol-page .nitinol-legend .icon {
  font-size: 1.2rem;
}

.nitinol-page .nitinol-meta {
  font-size: 0.9rem;
  color: #666;
  margin: 0;
  font-weight: 500;
}

.nitinol-page .nitinol-body {
  padding: 2rem 1.75rem;
  background: rgb(239, 248, 252);
  color: #212529;
}

.nitinol-page .nitinol-body p,
.nitinol-page .nitinol-body ul,
.nitinol-page .nitinol-body ol {
  margin-bottom: 1.2rem;
  line-height: 1.6;
}

.nitinol-page .nitinol-body ul,
.nitinol-page .nitinol-body ol {
  padding-left: 1.5rem;
  text-align: left;
}

.nitinol-page .nitinol-body li {
  margin-bottom: 0.4rem;
}

.nitinol-page .nitinol-body li::marker {
  font-weight: bold;
}

.nitinol-page mark {
  background: rgba(255, 193, 7, 0.4);
  padding: 0.2rem 0.4rem;
  border-radius: 0.25rem;
  color: #212529;
  font-weight: 500;
}


.nitinol-intro-navigation {
  display: flex;
  gap: 15px;
  justify-content: center;
  align-items: center;
  margin: 20px 0;
}

.nitinol-intro-navigation .button {
  min-width: 120px;
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 2rem;
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  color: #ffffff;
  background: #007bff;
}

.nitinol-intro-navigation .button:hover {
  background: #0056b3;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.nitinol-intro-navigation .button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.nitinol-start-button {
  display: none;
  padding: 0.75rem 2rem;
  font-size: 1.1rem;
  font-weight: 600;
  border-radius: 2rem;
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  color: #ffffff;
  background: #28a745;
  margin-top: 8px;
  margin-bottom: 0.75rem;
}

.nitinol-start-button:hover {
  background: #1e7e34;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

@media (prefers-color-scheme: dark) {
  .nitinol-page .nitinol-slide {
    background: #1e1e1e;
    border-color: #404040;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
  }
  
  .nitinol-page .nitinol-header {
    background: rgba(30, 48, 80, 1);
  }
  
  .nitinol-page .nitinol-meta {
    color: #b0bec5;
  }
  
  .nitinol-page .nitinol-body {
    background: rgba(23, 35, 56, 1);
    color: #e0e0e0;
  }
  
  .nitinol-page mark {
    background: rgba(255, 193, 7, 0.3);
    color: #fff;
  }

  .nitinol-intro-navigation .button {
    background: #0d6efd;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
  }
  
  .nitinol-intro-navigation .button:hover {
    background: #0b5ed7;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
  }
  
  .nitinol-start-button {
    background: #198754;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
  }
  
  .nitinol-start-button:hover {
    background: #157347;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  animation: fadeInUp 0.4s ease-out;
}


/* Additional styles for animal crown slides */

/* Crowned animal display */
.finale-crowned-animal {
  text-align: center;
  padding: 2rem 0;
}

.finale-crown-display {
  position: relative;
  margin-bottom: -2rem;
  z-index: 10;
  animation: floatCrown 3s ease-in-out infinite;
}

.finale-floating-crown {
  width: 120px;
  height: 120px;
  object-fit: contain;
  filter: drop-shadow(0 8px 16px rgba(255, 87, 34, 0.4));
}

@keyframes floatCrown {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

.finale-animal-container.crowned {
  margin-top: 0;
  position: relative;
}

.finale-animal-container.crowned .finale-animal-image {
  max-width: 350px;
  border: 4px solid #ff5722;
  box-shadow: 
    0 8px 24px rgba(0, 0, 0, 0.2),
    0 0 40px rgba(255, 87, 34, 0.3);
}

.finale-crown-announcement {
  margin-top: 2rem;
}

.finale-crown-announcement h2 {
  font-size: 1.5rem;
  color: #ff5722;
  margin-bottom: 1rem;
  font-weight: bold;
}

.finale-crown-announcement p {
  font-size: 1.1rem;
  line-height: 1.6;
  margin-bottom: 1rem;
}

/* Continue button styling */
.finale-continue-button {
  padding: 1rem 2rem;
  font-size: 1.1rem;
  font-weight: 600;
  border-radius: 2rem;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  color: #ffffff;
  background: linear-gradient(135deg, #ff5722, #ff9800);
  margin-left: 1rem;
}

.finale-continue-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 87, 34, 0.4);
  background: linear-gradient(135deg, #ff6a3d, #ffb74d);
}

/* Presentation scene layout */
.finale-presentation-scene {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 2rem;
  padding: 2rem 1rem;
  min-height: 400px;
}

/* Sage section (left) */
.finale-sage-section {
  flex: 0 0 auto;
  text-align: center;
}

/* Hero section (center) */
.finale-hero-section {
  flex: 0 0 auto;
  text-align: center;
  position: relative;
}

.finale-crown-display-small {
  position: absolute;
  top: -40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  animation: floatCrown 3s ease-in-out infinite;
}

.finale-floating-crown-small {
  width: 80px;
  height: 80px;
  object-fit: contain;
  filter: drop-shadow(0 6px 12px rgba(255, 87, 34, 0.4));
}

.finale-hero-animal {
  border: 4px solid #ff5722;
  box-shadow: 
    0 8px 24px rgba(0, 0, 0, 0.2),
    0 0 30px rgba(255, 87, 34, 0.3);
}

/* Anciens section (right) */
.finale-anciens-section {
  flex: 1;
  max-width: 400px;
}

.finale-anciens-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 1rem;
}

.finale-ancien-card {
  text-align: center;
}

/* Character images */
.finale-character-image {
  width: 200px;
  height: 200px;
  object-fit: cover;
  border-radius: 1rem;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.finale-ancien-image {
  width: 100px;
  height: 100px;
  object-fit: cover;
  border-radius: 0.75rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
}

.finale-ancien-image:hover {
  transform: scale(1.05);
}

/* Character labels */
.finale-character-label {
  margin-top: 1rem;
  font-size: 1rem;
  font-weight: 600;
  color: #333;
}

.finale-subtitle {
  font-size: 0.875rem;
  font-weight: 400;
  color: #ff5722;
  display: block;
  margin-top: 0.25rem;
}

.finale-ancien-label {
  margin-top: 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: #555;
}

/* Responsive design */
@media (max-width: 768px) {
  .finale-presentation-scene {
    flex-direction: column;
    align-items: center;
  }

  .finale-anciens-section {
    max-width: 100%;
  }

  .finale-character-image {
    width: 150px;
    height: 150px;
  }
}

/* Dark mode styles */
@media (prefers-color-scheme: dark) {
  .finale-crown-announcement h2 {
    color: #ff7043;
  }

  .finale-animal-container.crowned .finale-animal-image {
    border-color: #ff7043;
    box-shadow: 
      0 8px 24px rgba(0, 0, 0, 0.4),
      0 0 40px rgba(255, 112, 67, 0.3);
  }

  .finale-hero-animal {
    border-color: #ff7043;
    box-shadow: 
      0 8px 24px rgba(0, 0, 0, 0.4),
      0 0 30px rgba(255, 112, 67, 0.3);
  }

  .finale-continue-button {
    background: linear-gradient(135deg, #ff7043, #ff9800);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  }

  .finale-continue-button:hover {
    background: linear-gradient(135deg, #ff8a65, #ffb74d);
    box-shadow: 0 6px 20px rgba(255, 112, 67, 0.4);
  }

  .finale-character-label {
    color: #f0f0f0;
  }

  .finale-subtitle {
    color: #ff7043;
  }

  .finale-ancien-label {
    color: #b0bec5;
  }
}


/* Disabled button styling for intro slideshow */
.button--disabled {
  opacity: 0.6 !important;
  cursor: not-allowed !important;
  background-color: #6c757d !important;
  border-color: #6c757d !important;
  color: #fff !important;
  pointer-events: none !important;
  transform: none !important;
  box-shadow: none !important;
}

.button--disabled:hover {
  opacity: 0.6 !important;
  background-color: #6c757d !important;
  border-color: #6c757d !important;
  transform: none !important;
}

.nitinol-start-button.button--disabled {
  background-color: #6c757d !important;
  border-color: #6c757d !important;
}

.button--disabled {
  position: relative;
}

.button--disabled::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(45deg, 
    transparent 30%, 
    rgba(255,255,255,0.1) 50%, 
    transparent 70%
  );
  animation: shimmer 2s infinite;
  pointer-events: none;
}

@keyframes shimmer {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}