/* Pricing Modern Design - White & Dark Premium Elegant */
:root {
  /* LIGHT MODE — Premium White Elegance */
  --pricing-card-bg: linear-gradient(160deg, #ffffff 0%, #fafafa 100%);
  --pricing-card-border: #e8e8e8;
  --pricing-text-primary: #1a1a1a;
  --pricing-text-secondary: #666666;
  --pricing-accent: #2c2c2c;
  --pricing-accent-hover: #000000;
  --pricing-success: #404040;
  --pricing-featured-glow: rgba(0, 0, 0, 0.08);
  --bg-secondary: rgba(248, 248, 248, 0.8);
  --elegant-accent: #7c6f5c; /* Warm taupe untuk elegance */
  --elegant-accent-light: #9c8e7a; /* Light taupe */
  
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-bs-theme="dark"] {
  /* DARK MODE — Premium Dark Sophistication */
  --pricing-card-bg: linear-gradient(170deg, #0a0a0a 0%, #151515 100%);
  --pricing-card-border: #2a2a2a;
  --pricing-text-primary: #f0f0f0;
  --pricing-text-secondary: #a8a8a8;
  --pricing-accent: #d0d0d0;
  --pricing-accent-hover: #ffffff;
  --pricing-success: #c8c8c8;
  --pricing-featured-glow: rgba(255, 255, 255, 0.1);
  --bg-secondary: rgba(40, 40, 40, 0.6);
  --elegant-accent: #b8a994; /* Warm gold-taupe untuk dark mode */
  --elegant-accent-light: #d4c8b8; /* Light gold-taupe */
}

/* Pricing Cards */
.pricing-card {
  background: var(--pricing-card-bg);
  border: 1px solid var(--pricing-card-border);
  border-radius: 16px;
  padding: 2rem;
  height: 100%;
  position: relative;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
  backdrop-filter: blur(10px);
}

.pricing-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
  border-color: var(--elegant-accent); /* Gunakan elegant accent */
}

.pricing-card.featured {
  border: 2px solid var(--elegant-accent); /* Elegant accent untuk featured */
  box-shadow: 0 0 0 1px var(--elegant-accent), 0 10px 40px var(--pricing-featured-glow);
}

/* Popular Badge - ELEGANT STYLE */
.popular-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--elegant-accent), var(--elegant-accent-light));
  color: #ffffff;
  padding: 6px 20px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  white-space: nowrap;
  backdrop-filter: blur(10px);
  border: 1px solid var(--elegant-accent);
  letter-spacing: 0.5px;
}

/* Pricing Header */
.pricing-header {
  text-align: center;
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--pricing-card-border);
}

.pricing-name {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--pricing-text-primary);
  margin-bottom: 0.5rem;
}

.pricing-tagline {
  color: var(--pricing-text-secondary);
  font-size: 0.9rem;
  line-height: 1.5;
  margin: 0;
}

/* Pricing Display - ELEGANT ACCENT */
.pricing-display {
  text-align: center;
  margin-bottom: 1.5rem;
}

.pricing-amount {
  font-size: 2rem;
  font-weight: 700;
  color: var(--elegant-accent); /* Gunakan elegant accent */
  line-height: 1;
  margin-bottom: 0.25rem;
}

.pricing-range {
  font-size: 0.875rem;
  color: var(--pricing-text-secondary);
  margin-bottom: 0.5rem;
}

.pricing-discount {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.original-price {
  text-decoration: line-through;
  color: var(--pricing-text-secondary);
  font-size: 0.875rem;
}

.discount-tag {
  background: var(--elegant-accent); /* Elegant accent */
  color: #ffffff;
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 600;
}

/* Pricing Highlights */
.pricing-highlights {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.highlight-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem;
  background: var(--bg-secondary);
  border-radius: 8px;
  font-size: 0.875rem;
  color: var(--pricing-text-primary);
  border: 1px solid transparent;
  transition: all 0.2s ease;
}

.highlight-item:hover {
  border-color: var(--elegant-accent); /* Elegant accent */
}

.highlight-icon {
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--elegant-accent); /* Elegant accent */
  flex-shrink: 0;
}

/* Features List */
.pricing-features {
  flex: 1;
  margin-bottom: 2rem;
}

.features-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--pricing-card-border);
  font-size: 0.875rem;
  line-height: 1.4;
  color: var(--pricing-text-primary);
}

.feature-item:last-child {
  border-bottom: none;
}

.feature-icon {
  color: var(--elegant-accent); /* Elegant accent */
  font-size: 1rem;
  margin-top: 0.125rem;
  flex-shrink: 0;
}

.more-features {
  color: var(--elegant-accent); /* Elegant accent */
  font-weight: 600;
  cursor: pointer;
  transition: color 0.2s ease;
}

.more-features:hover {
  color: var(--elegant-accent-light);
}

/* Pricing Actions - ELEGANT BUTTONS */
.pricing-actions {
  margin-top: auto;
}

.btn-detail {
  width: 100%;
  background: transparent;
  border: 1px solid var(--elegant-accent); /* Elegant accent */
  color: var(--elegant-accent); /* Elegant accent */
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  font-weight: 600;
  margin-bottom: 0.75rem;
  transition: all 0.2s ease;
  cursor: pointer;
  backdrop-filter: blur(10px);
}

.btn-detail:hover {
  background: var(--elegant-accent);
  color: #ffffff;
}

.btn-primary {
  width: 100%;
  background: var(--elegant-accent); /* Elegant accent */
  color: #ffffff;
  border: none;
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
  display: block;
  text-align: center;
  transition: all 0.2s ease;
  backdrop-filter: blur(10px);
}

.btn-primary:hover {
  background: var(--elegant-accent-light);
  color: #ffffff;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(124, 111, 92, 0.3);
}

/* AI CTA Section - ELEGANT DESIGN */
.ai-cta-section {
  background: linear-gradient(135deg, var(--elegant-accent), var(--elegant-accent-light));
  color: #ffffff;
  padding: 3rem 2rem;
  border-radius: 16px;
  text-align: center;
  margin: 4rem 0;
  backdrop-filter: blur(10px);
  border: 1px solid var(--elegant-accent);
  position: relative;
  overflow: hidden;
}

.ai-cta-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(45deg, transparent, rgba(255,255,255,0.1), transparent);
  opacity: 0.5;
}

.ai-cta-title {
  color: #ffffff;
  margin-bottom: 1rem;
  font-size: 1.5rem;
  font-weight: 700;
  position: relative;
}

.ai-cta-description {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 1.5rem;
  font-size: 1rem;
  position: relative;
  line-height: 1.6;
}

.ai-cta-button {
  background: #ffffff;
  color: var(--elegant-accent);
  padding: 0.75rem 2rem;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.2s ease;
  border: 1px solid transparent;
  position: relative;
}

.ai-cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
  background: #f8f8f8;
  color: var(--elegant-accent);
}

/* Loading State */
.pricing-loading {
  text-align: center;
  padding: 3rem;
  color: var(--pricing-text-secondary);
}

.loading-spinner {
  border: 3px solid var(--pricing-card-border);
  border-top: 3px solid var(--elegant-accent); /* Elegant accent */
  border-radius: 50%;
  width: 40px;
  height: 40px;
  animation: spin 1s linear infinite;
  margin: 0 auto 1rem;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Modal Styles */
.pricing-modal .modal-content {
  border: none;
  border-radius: 16px;
  overflow: hidden;
  background: var(--pricing-card-bg);
  color: var(--pricing-text-primary);
  border: 1px solid var(--elegant-accent); /* Elegant accent */
}

.pricing-modal .modal-header {
  border-bottom: 1px solid var(--pricing-card-border);
  padding: 1.5rem;
  background: var(--pricing-card-bg);
}

.pricing-modal .modal-title {
  font-weight: 700;
  color: var(--pricing-text-primary);
}

.pricing-modal .modal-body {
  padding: 1.5rem;
  background: var(--pricing-card-bg);
}

.pricing-modal .modal-footer {
  border-top: 1px solid var(--pricing-card-border);
  padding: 1.5rem;
  background: var(--pricing-card-bg);
}

/* Additional elegant touches */
[data-bs-theme="dark"] .pricing-card {
  background: linear-gradient(170deg, #0a0a0a 0%, #151515 100%);
}

[data-bs-theme="dark"] .highlight-item {
  background: rgba(45, 45, 45, 0.6);
}

[data-bs-theme="dark"] .feature-item {
  border-bottom-color: #333333;
}

/* Elegant focus states */
.btn-detail:focus,
.btn-primary:focus,
.ai-cta-button:focus {
  outline: 2px solid var(--elegant-accent);
  outline-offset: 2px;
}

/* Responsive Design */
@media (max-width: 768px) {
  .pricing-card {
    padding: 1.5rem;
  }
  
  .pricing-amount {
    font-size: 1.75rem;
  }
  
  .ai-cta-section {
    padding: 2rem 1rem;
    margin: 3rem 0;
  }
  
  .highlight-item {
    font-size: 0.8rem;
  }
}

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

.pricing-card {
  animation: fadeInUp 0.6s ease-out;
}

.pricing-card:nth-child(2) { animation-delay: 0.1s; }
.pricing-card:nth-child(3) { animation-delay: 0.2s; }
.pricing-card:nth-child(4) { animation-delay: 0.3s; }

/* Smooth theme transition for all elements */
* {
  transition: background-color 0.35s cubic-bezier(0.4, 0, 0.2, 1),
              color 0.35s cubic-bezier(0.4, 0, 0.2, 1),
              border-color 0.35s cubic-bezier(0.4, 0, 0.2, 1),
              box-shadow 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}