/**
 * Setup Screen Styles
 * Onboarding and mode selection interface
 * Scoped styles for setup component
 */

.setup-screen {
  position: fixed;
  inset: 0;
  z-index: var(--z-setup);
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(
    135deg,
    rgba(0, 0, 0, 0.95) 0%,
    rgba(20, 20, 30, 0.98) 100%
  );
  transition: opacity var(--transition-normal);
}

.setup-screen.fade-out {
  opacity: 0;
  pointer-events: none;
}

.setup-container {
  width: 100%;
  max-width: 400px;
  padding: var(--spacing-xl);
  text-align: center;
}

.setup-header {
  margin-bottom: var(--spacing-2xl);
}

.setup-title {
  font-size: clamp(1.75rem, 6vw, 2.5rem);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--spacing-xs);
  letter-spacing: -0.02em;
}

.setup-subtitle {
  font-size: clamp(0.875rem, 3vw, 1rem);
  color: var(--color-text-muted);
  font-weight: 400;
}

.setup-content {
  margin-bottom: var(--spacing-2xl);
}

.setup-instruction {
  font-size: 1rem;
  color: var(--color-text-subtle);
  margin-bottom: var(--spacing-lg);
}

.setup-options {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.setup-option {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  text-align: left;
  transition: 
    background var(--transition-fast),
    border-color var(--transition-fast),
    transform var(--transition-fast);
}

.setup-option:hover {
  background: var(--color-surface-hover);
  border-color: rgba(255, 255, 255, 0.25);
}

.setup-option:active {
  transform: scale(0.98);
}

.option-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(96, 165, 250, 0.15);
  border-radius: var(--radius-md);
  color: var(--color-accent);
}

.option-icon svg {
  width: 24px;
  height: 24px;
}

.option-title {
  display: block;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--spacing-xs);
}

.option-desc {
  display: block;
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.setup-footer {
  color: var(--color-text-subtle);
  font-size: 0.75rem;
}

.setup-hint {
  opacity: 0.6;
}

/* Sync overlay */
.setup-sync-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-md);
  background: rgba(0, 0, 0, 0.9);
  transition: opacity var(--transition-normal);
}

.setup-sync-overlay.hidden {
  opacity: 0;
  pointer-events: none;
}

.sync-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--color-surface);
  border-top-color: var(--color-accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.sync-text {
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

/* Responsive */
@media (max-width: 480px) {
  .setup-container {
    padding: var(--spacing-lg);
  }
  
  .setup-options {
    gap: var(--spacing-sm);
  }
  
  .setup-option {
    padding: var(--spacing-md);
  }
  
  .option-icon {
    width: 40px;
    height: 40px;
  }
  
  .option-icon svg {
    width: 20px;
    height: 20px;
  }
}

/* Landscape phone */
@media (max-height: 500px) and (orientation: landscape) {
  .setup-container {
    max-width: 600px;
  }
  
  .setup-header {
    margin-bottom: var(--spacing-lg);
  }
  
  .setup-options {
    flex-direction: row;
  }
  
  .setup-option {
    flex: 1;
    flex-direction: column;
    text-align: center;
    padding: var(--spacing-md);
  }
  
  .setup-footer {
    margin-top: var(--spacing-md);
  }
}