/* Setup Screens - Dark Theme */

.setup-container {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--dark-bg);
  padding: var(--spacing-md);
}

.setup-card {
  background: var(--dark-card-bg);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-xl);
  border: 1px solid var(--dark-border);
  max-width: 700px;
  width: 100%;
  text-align: center;
  box-shadow: 0 20px 40px var(--dark-shadow);
}

.setup-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-lg);
  text-align: left;
}

.back-btn {
  display: inline-flex;
  align-items: center;
  padding: var(--spacing-xs) var(--spacing-sm);
  background: var(--dark-hover);
  color: var(--dark-text-secondary);
  border: 1px solid var(--dark-border);
  border-radius: var(--border-radius-md);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  transition: all 0.2s ease;
}

.back-btn:hover {
  background: var(--dark-card-bg);
  color: var(--dark-text-primary);
  border-color: var(--brand-2);
  transform: translateY(-1px);
}

.setup-title {
  font-size: clamp(1.75rem, 3vw + 1rem, 2.25rem);
  font-weight: 600;
  color: var(--dark-text-primary);
  margin-bottom: var(--spacing-sm);
  line-height: 1.2;
}

.setup-subtitle {
  font-size: clamp(1rem, 2vw + 0.5rem, 1.125rem);
  color: var(--dark-text-secondary);
  margin-bottom: var(--spacing-xl);
  line-height: clamp(1.4, 1.6, 1.7);
}

.setup-subtitle strong {
  color: var(--brand-2);
  font-weight: 600;
}

/* Language Selection Grid */
.language-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.language-btn {
  display: block;
  padding: clamp(var(--spacing-md), 4vw, var(--spacing-lg));
  background: var(--dark-hover);
  border: 1px solid var(--dark-border);
  border-radius: var(--border-radius-md);
  text-decoration: none;
  transition: all 0.2s ease;
  cursor: pointer;
  min-height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.language-btn:hover {
  background: var(--brand-2);
  border-color: var(--brand-2);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(154, 215, 243, 0.3);
}

.language-btn:hover .language-name {
  color: #2D3748;
}

.setup-container .language-name {
  font-size: clamp(1rem, 2vw + 0.5rem, 1.125rem);
  font-weight: 600;
  color: var(--dark-text-primary);
  transition: color 0.2s ease;
  line-height: 1.3;
}

/* Native Language Form */
.native-language-form {
  width: 100%;
}

.language-option {
  position: relative;
  cursor: pointer;
}

.language-option input[type="radio"] {
  display: none;
}

.language-label {
  display: block;
  padding: clamp(var(--spacing-md), 4vw, var(--spacing-lg));
  background: var(--dark-hover);
  border: 1px solid var(--dark-border);
  border-radius: var(--border-radius-md);
  font-size: clamp(1rem, 2vw + 0.5rem, 1.125rem);
  font-weight: 600;
  color: var(--dark-text-primary);
  transition: all 0.2s ease;
  cursor: pointer;
  min-height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1.2;
}

.language-option input[type="radio"]:checked + .language-label {
  background: var(--brand-2);
  border-color: var(--brand-2);
  color: #2D3748;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(154, 215, 243, 0.3);
}

.language-option:hover .language-label {
  border-color: var(--brand-2);
  transform: translateY(-1px);
}

/* Form Actions */
.form-actions {
  margin-top: var(--spacing-xl);
}

.setup-container .btn {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-lg);
  border: none;
  border-radius: var(--border-radius-md);
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s ease;
}

.setup-container .btn-primary {
  background: var(--brand-2);
  color: #2D3748;
}

.setup-container .btn-primary:hover {
  background: var(--dark-accent-light-blue);
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(154, 215, 243, 0.4);
}

.setup-container .btn-large {
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: 1.125rem;
}

/* Responsive Design */
@media (max-width: 768px) {
  .setup-container {
    padding: var(--spacing-sm);
  }
  
  .setup-card {
    padding: var(--spacing-lg);
  }
  
  .setup-title {
    font-size: 1.875rem;
  }
  
  .setup-subtitle {
    font-size: 1rem;
  }
  
  .language-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-sm);
  }
  
  .setup-header {
    flex-direction: column;
    gap: var(--spacing-sm);
    align-items: flex-start;
  }
  
  .setup-header .back-btn:last-child {
    align-self: flex-end;
  }
}

@media (max-width: 640px) {
  .language-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-sm);
  }
}

@media (max-width: 480px) {
  .language-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-xs);
  }
}