:root {
  --primary: #6c5ce7;
  --primary-light: #8579e9;
  --dark: #121212;
  --darker: #0a0a0a;
  --light: #f5f6fa;
  --gray: #1e1e1e;
  --light-gray: #3d3d3d;
  --border: rgba(255, 255, 255, 0.1);
  --card-bg: rgba(30, 30, 30, 0.8);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

.builder-container {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  background-color: var(--darker);
  padding: 20px;
  background-image: 
    radial-gradient(circle at 25% 25%, rgba(108, 92, 231, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 75% 75%, rgba(108, 92, 231, 0.1) 0%, transparent 50%);
}

.builder-card {
  width: 100%;
  max-width: 800px;
  background-color: var(--card-bg);
  border-radius: 16px;
  padding: 40px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border);
  backdrop-filter: blur(12px);
}

.progress-steps {
  display: flex;
  justify-content: space-between;
  margin-bottom: 40px;
  position: relative;
}

.progress-steps::before {
  content: '';
  position: absolute;
  top: 15px;
  left: 0;
  right: 0;
  height: 2px;
  background-color: var(--border);
  z-index: 1;
}

.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  z-index: 2;
  flex: 1;
}

.step-number {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background-color: var(--gray);
  color: rgba(255, 255, 255, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 8px;
  border: 2px solid var(--border);
  transition: all 0.3s ease;
}

.step.active .step-number {
  background-color: var(--primary);
  color: white;
  border-color: var(--primary);
}

.step-label {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.85rem;
  transition: all 0.3s ease;
}

.step.active .step-label {
  color: var(--light);
}

.step-content {
  color: var(--light);
}

.step-content h2 {
  font-size: 1.8rem;
  margin-bottom: 24px;
  font-weight: 600;
}

.option-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-bottom: 32px;
}

.option-card {
  background-color: var(--gray);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.option-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
  border-color: rgba(108, 92, 231, 0.3);
}

.option-card.selected {
  border-color: var(--primary);
  background-color: rgba(108, 92, 231, 0.1);
}

.option-icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
}

.option-card h3 {
  font-size: 1.2rem;
  margin-bottom: 8px;
}

.option-card p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
  line-height: 1.5;
}

.search-bar {
  position: relative;
  margin-bottom: 24px;
}

.search-bar input {
  width: 100%;
  padding: 14px 16px 14px 42px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background-color: var(--light-gray);
  font-size: 0.95rem;
  color: var(--light);
  transition: all 0.2s ease;
}

.search-bar input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(108, 92, 231, 0.2);
}

.search-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 20px;
  fill: rgba(255, 255, 255, 0.5);
}

.business-categories {
  max-height: 400px;
  overflow-y: auto;
  margin-bottom: 24px;
  padding-right: 8px;
}

.category-section {
  margin-bottom: 24px;
}

.category-section h3 {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.business-options {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 10px;
}

.business-option {
  padding: 12px 16px;
  background-color: var(--light-gray);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
  font-size: 0.9rem;
}

.business-option:hover {
  background-color: rgba(255, 255, 255, 0.05);
}

.business-option.selected {
  background-color: var(--primary);
  color: white;
}

.action-buttons {
  display: flex;
  justify-content: space-between;
  margin-top: 32px;
}

.back-button, .next-button, .skip-button, .launch-button {
  padding: 12px 24px;
  border-radius: 8px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
}

.back-button {
  background-color: transparent;
  border: 1px solid var(--border);
  color: var(--light);
}

.back-button:hover {
  background-color: rgba(255, 255, 255, 0.05);
}

.next-button {
  background-color: var(--primary);
  border: none;
  color: white;
}

.next-button:hover {
  background-color: var(--primary-light);
}

.next-button:disabled {
  background-color: var(--gray);
  cursor: not-allowed;
  opacity: 0.7;
}

.skip-button {
  background-color: transparent;
  border: none;
  color: rgba(255, 255, 255, 0.7);
}

.skip-button:hover {
  color: var(--light);
}

.template-preview {
  height: 120px;
  border-radius: 8px;
  margin-bottom: 16px;
  background-color: var(--light-gray);
  position: relative;
  overflow: hidden;
}

.single-page::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 100%;
  background: linear-gradient(to bottom, 
    var(--primary) 0%, 
    var(--primary) 15%, 
    var(--light-gray) 15%, 
    var(--light-gray) 30%, 
    var(--gray) 30%, 
    var(--gray) 45%,
    var(--light-gray) 45%,
    var(--light-gray) 100%);
}

.multi-page::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 100%;
  background: linear-gradient(to bottom, 
    var(--primary) 0%, 
    var(--primary) 10%, 
    var(--light-gray) 10%, 
    var(--light-gray) 20%, 
    transparent 20%, 
    transparent 80%,
    var(--light-gray) 80%,
    var(--light-gray) 90%,
    var(--primary) 90%,
    var(--primary) 100%);
}

.confirmation {
  text-align: center;
}

.confirmation-icon {
  font-size: 4rem;
  margin-bottom: 24px;
}

.confirmation p {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 32px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.selected-options {
  background-color: var(--gray);
  border-radius: 12px;
  padding: 24px;
  margin-bottom: 32px;
  text-align: left;
}

.option-summary {
  display: flex;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}

.option-summary:last-child {
  border-bottom: none;
}

.launch-button {
  background-color: var(--primary);
  color: white;
  border: none;
  padding: 16px 32px;
  font-size: 1rem;
  border-radius: 8px;
}

.launch-button:hover {
  background-color: var(--primary-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 16px rgba(108, 92, 231, 0.3);
}

@media (max-width: 768px) {
  .builder-card {
    padding: 24px;
  }
  
  .progress-steps {
    margin-bottom: 24px;
  }
  
  .step-label {
    display: none;
  }
  
  .business-options {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .builder-card {
    padding: 20px;
  }
  
  .option-grid {
    grid-template-columns: 1fr;
  }
  
  .action-buttons {
    flex-wrap: wrap;
    gap: 10px;
  }
  
  .back-button, .next-button, .skip-button {
    flex: 1;
  }
}