/**
 * Generator App Styles
 * Specific styles for generator.html
 */

/* ============================================
   APP HEADER
   ============================================ */

.app-header {
  background-color: var(--color-surface);
  border-bottom: 2px solid var(--color-border);
  padding: var(--spacing-lg) 0;
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
}

.app-header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-lg);
}

.back-link {
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-medium);
  transition: color var(--transition-fast);
}

.back-link:hover {
  color: var(--color-primary);
}

.app-title {
  flex: 1;
  text-align: center;
  font-size: var(--font-size-xl);
  margin: 0;
}

/* ============================================
   APP MAIN
   ============================================ */

.app-main {
  padding: var(--spacing-2xl) 0;
  min-height: calc(100vh - 200px);
}

/* ============================================
   FORM STEPS
   ============================================ */

.form-step {
  display: none;
  animation: fadeIn 0.3s ease-in;
}

.form-step.active {
  display: block;
}

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

.step-header {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.step-header h2 {
  margin-bottom: var(--spacing-sm);
}

/* ============================================
   SCENARIO GRID
   ============================================ */

.scenario-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-2xl);
}

.scenario-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-md);
  text-align: center;
}

.card h3 {
  margin-bottom: var(--spacing-sm);
  text-align: center;
}

.card p {
  text-align: center;
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-md);
}

.card .badge {
  display: block;
  text-align: center;
  margin: 0 auto;
  width: fit-content;
}

/* ============================================
   SCENARIO FORMS
   ============================================ */

#scenario-form-container {
  margin-top: var(--spacing-2xl);
}

.scenario-form {
  display: none;
}

.scenario-form.active {
  display: block;
  animation: fadeIn 0.3s ease-in;
}

.scenario-form-header {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.back-to-scenarios {
  display: inline-block;
  color: var(--color-primary);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--spacing-md);
  cursor: pointer;
}

.back-to-scenarios:hover {
  color: var(--color-primary-dark);
}

/* ============================================
   FORM ACTIONS
   ============================================ */

.form-actions {
  margin-top: var(--spacing-2xl);
  display: flex;
  gap: var(--spacing-md);
  flex-direction: column;
}

/* ============================================
   INSTRUCTIONS BOX
   ============================================ */

.instructions-box {
  background: linear-gradient(135deg, rgba(123, 44, 191, 0.05) 0%, rgba(6, 167, 125, 0.05) 100%);
  border: 2px solid var(--color-primary-light);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-xl);
  margin-bottom: var(--spacing-2xl);
}

.instructions-box h3 {
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
}

.instructions-box ol {
  list-style: decimal;
  padding-left: var(--spacing-lg);
}

.instructions-box li {
  margin-bottom: var(--spacing-sm);
  line-height: var(--line-height-relaxed);
}

/* ============================================
   SETUP GUIDES
   ============================================ */

.setup-guides {
  background-color: var(--color-surface);
  border: 2px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-xl);
  margin-bottom: var(--spacing-2xl);
}

.setup-guides h3 {
  margin-bottom: var(--spacing-lg);
}

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

.guide-link {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  background-color: var(--color-background);
  border: 2px solid var(--color-border);
  border-radius: var(--border-radius-md);
  transition: all var(--transition-fast);
  color: var(--color-text);
  font-weight: var(--font-weight-medium);
}

.guide-link:hover {
  border-color: var(--color-primary);
  transform: translateX(4px);
}

.guide-icon {
  font-size: var(--font-size-xl);
}

/* ============================================
   TOAST
   ============================================ */

#toast-container {
  position: fixed;
  bottom: var(--spacing-xl);
  right: var(--spacing-xl);
  z-index: var(--z-tooltip);
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 1024px) {
  .scenario-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .app-header-content {
    flex-direction: column;
    gap: var(--spacing-sm);
  }

  .app-title {
    font-size: var(--font-size-lg);
  }

  .form-actions {
    flex-direction: column;
  }

  .guide-links {
    flex-direction: column;
  }

  #toast-container {
    left: var(--spacing-md);
    right: var(--spacing-md);
    bottom: var(--spacing-md);
  }
}

@media (max-width: 480px) {
  .app-main {
    padding: var(--spacing-lg) 0;
  }

  fieldset {
    padding: var(--spacing-md);
  }

  .instructions-box,
  .setup-guides {
    padding: var(--spacing-md);
  }
}