/* ==========================================================================
   NexTool Revolution — Wizard / Create Flow
   The Intent-to-Expertise Engine interface.

   3-Step Flow:
   Step 1: Tell us your goal (free text + optional category)
   Step 2: Intelligent questions (dynamic, 3-7 questions)
   Step 3: Pack preview + delivery
   ========================================================================== */


/* --------------------------------------------------------------------------
   WIZARD LAYOUT — Full-screen, focused experience
   -------------------------------------------------------------------------- */

.wizard {
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  background-color: var(--bg-primary);
  position: relative;
}

.wizard__header {
  position: sticky;
  top: 0;
  z-index: var(--z-nav);
  padding: var(--space-4) var(--content-padding);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: rgba(10, 10, 10, 0.8);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-subtle);
}

.wizard__logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: var(--weight-semibold);
  color: var(--text-primary);
  text-decoration: none;
  font-size: var(--text-sm);
}

.wizard__logo .logo-mark {
  width: 24px;
  height: 24px;
}

.wizard__close {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--text-tertiary);
  font-size: var(--text-sm);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  transition: all var(--duration-fast) var(--ease-out);
  cursor: pointer;
}

.wizard__close:hover {
  color: var(--text-secondary);
  background-color: var(--bg-tertiary);
}


/* --------------------------------------------------------------------------
   PROGRESS BAR — Shows wizard step
   -------------------------------------------------------------------------- */

.wizard__progress {
  padding: var(--space-6) var(--content-padding) 0;
  max-width: var(--max-width-narrow);
  margin-inline: auto;
  width: 100%;
}

.wizard__steps {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.wizard__step-indicator {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  white-space: nowrap;
}

.wizard__step-indicator.active {
  color: var(--accent);
}

.wizard__step-indicator.completed {
  color: var(--success);
}

.wizard__step-number {
  width: 24px;
  height: 24px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  border: 1.5px solid var(--border-default);
  flex-shrink: 0;
}

.wizard__step-indicator.active .wizard__step-number {
  border-color: var(--accent);
  background-color: var(--accent-surface);
  color: var(--accent);
}

.wizard__step-indicator.completed .wizard__step-number {
  border-color: var(--success);
  background-color: var(--success-surface);
  color: var(--success);
}

.wizard__step-connector {
  flex: 1;
  height: 1px;
  background-color: var(--border-subtle);
  min-width: 20px;
}

.wizard__step-connector.completed {
  background-color: var(--success);
}

.wizard__progress-bar {
  margin-top: var(--space-4);
  height: 2px;
  background-color: var(--bg-tertiary);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.wizard__progress-fill {
  height: 100%;
  background: var(--accent-gradient);
  border-radius: var(--radius-full);
  transition: width var(--duration-slow) var(--ease-out);
}


/* --------------------------------------------------------------------------
   WIZARD CONTENT — The main interaction area
   -------------------------------------------------------------------------- */

.wizard__content {
  flex: 1;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: var(--space-12) var(--content-padding) var(--space-20);
}

.wizard__panel {
  width: 100%;
  max-width: var(--max-width-narrow);
  display: none;
}

.wizard__panel.active {
  display: block;
}


/* --------------------------------------------------------------------------
   STEP 1 — Tell us your goal
   -------------------------------------------------------------------------- */

.step-goal__header {
  text-align: center;
  margin-bottom: var(--space-10);
}

.step-goal__title {
  font-size: var(--text-3xl);
  font-weight: var(--weight-semibold);
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
  color: var(--text-primary);
  margin-bottom: var(--space-3);
}

.step-goal__subtitle {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
  max-width: 520px;
  margin-inline: auto;
}

.step-goal__input-area {
  position: relative;
  margin-bottom: var(--space-8);
}

.step-goal__textarea {
  width: 100%;
  min-height: 140px;
  max-height: 300px;
  padding: var(--space-5);
  background-color: var(--bg-secondary);
  border: 1.5px solid var(--border-default);
  border-radius: var(--radius-lg);
  color: var(--text-primary);
  font-size: var(--text-lg);
  line-height: var(--leading-relaxed);
  resize: vertical;
  transition: all var(--duration-normal) var(--ease-out);
}

.step-goal__textarea::placeholder {
  color: var(--text-muted);
}

.step-goal__textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.step-goal__char-count {
  position: absolute;
  bottom: var(--space-3);
  right: var(--space-4);
  font-size: var(--text-xs);
  color: var(--text-muted);
}

/* Category quick-select */
.step-goal__categories {
  margin-bottom: var(--space-8);
}

.step-goal__categories-label {
  font-size: var(--text-sm);
  color: var(--text-tertiary);
  margin-bottom: var(--space-3);
}

.step-goal__category-chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.step-goal__chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-out);
  user-select: none;
}

.step-goal__chip:hover {
  background-color: var(--bg-tertiary);
  border-color: var(--border-default);
  color: var(--text-primary);
}

.step-goal__chip.selected {
  background-color: var(--accent-surface);
  border-color: var(--border-accent);
  color: var(--accent-light);
}

.step-goal__chip svg {
  width: 16px;
  height: 16px;
  opacity: 0.6;
}

/* AI Model selection */
.step-goal__model-select {
  margin-bottom: var(--space-8);
}

.step-goal__model-label {
  font-size: var(--text-sm);
  color: var(--text-tertiary);
  margin-bottom: var(--space-3);
}

.step-goal__models {
  display: flex;
  gap: var(--space-3);
}

.step-goal__model {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  background-color: var(--bg-secondary);
  border: 1.5px solid var(--border-subtle);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-out);
}

.step-goal__model:hover {
  border-color: var(--border-default);
  background-color: var(--bg-tertiary);
}

.step-goal__model.selected {
  border-color: var(--border-accent);
  background-color: var(--accent-surface);
  color: var(--text-primary);
}

.step-goal__model svg {
  width: 20px;
  height: 20px;
}

/* Continue button */
.step-goal__actions {
  display: flex;
  justify-content: center;
}


/* --------------------------------------------------------------------------
   STEP 2 — Intelligent Questions
   -------------------------------------------------------------------------- */

.step-questions__header {
  margin-bottom: var(--space-8);
}

.step-questions__context {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background-color: var(--accent-surface);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  color: var(--accent-light);
  margin-bottom: var(--space-4);
}

.step-questions__title {
  font-size: var(--text-2xl);
  font-weight: var(--weight-semibold);
  line-height: var(--leading-tight);
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.step-questions__subtitle {
  font-size: var(--text-base);
  color: var(--text-tertiary);
}

/* Question cards */
.step-questions__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  margin-bottom: var(--space-8);
}

.question-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  transition: border-color var(--duration-normal) var(--ease-out);
}

.question-card:focus-within {
  border-color: var(--accent);
}

.question-card__number {
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  color: var(--accent);
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  margin-bottom: var(--space-2);
}

.question-card__text {
  font-size: var(--text-lg);
  font-weight: var(--weight-medium);
  color: var(--text-primary);
  line-height: var(--leading-snug);
  margin-bottom: var(--space-1);
}

.question-card__hint {
  font-size: var(--text-sm);
  color: var(--text-tertiary);
  margin-bottom: var(--space-4);
}

.question-card__input {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  transition: all var(--duration-fast) var(--ease-out);
}

.question-card__input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.question-card__input::placeholder {
  color: var(--text-muted);
}

/* Multi-select options */
.question-card__options {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.question-card__option {
  display: inline-flex;
  align-items: center;
  padding: var(--space-2) var(--space-4);
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-out);
}

.question-card__option:hover {
  border-color: var(--border-default);
  color: var(--text-primary);
}

.question-card__option.selected {
  background-color: var(--accent-surface);
  border-color: var(--border-accent);
  color: var(--accent-light);
}

/* Question actions */
.step-questions__actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.step-questions__skip {
  font-size: var(--text-sm);
  color: var(--text-tertiary);
  cursor: pointer;
  transition: color var(--duration-fast);
}

.step-questions__skip:hover {
  color: var(--text-secondary);
}


/* --------------------------------------------------------------------------
   STEP 3 — Pack Preview + Delivery
   -------------------------------------------------------------------------- */

.step-pack__header {
  text-align: center;
  margin-bottom: var(--space-10);
}

.step-pack__title {
  font-size: var(--text-3xl);
  font-weight: var(--weight-semibold);
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
  color: var(--text-primary);
  margin-bottom: var(--space-3);
}

.step-pack__subtitle {
  font-size: var(--text-base);
  color: var(--text-secondary);
}

/* Generation animation */
.step-pack__generating {
  text-align: center;
  padding: var(--space-16) 0;
}

.generating__spinner {
  width: 48px;
  height: 48px;
  border: 3px solid var(--border-subtle);
  border-top-color: var(--accent);
  border-radius: var(--radius-full);
  animation: spin 0.8s linear infinite;
  margin: 0 auto var(--space-6);
}

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

.generating__text {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  margin-bottom: var(--space-2);
}

.generating__step {
  font-size: var(--text-sm);
  color: var(--text-tertiary);
}

/* Pack result */
.step-pack__result {
  display: none;
}

.step-pack__result.visible {
  display: block;
}

.pack-preview {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: var(--space-6);
}

.pack-preview__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-5);
  background-color: var(--bg-tertiary);
  border-bottom: 1px solid var(--border-subtle);
}

.pack-preview__title {
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--text-primary);
}

.pack-preview__badge {
  font-size: var(--text-xs);
  padding: var(--space-1) var(--space-3);
  background-color: var(--accent-surface);
  color: var(--accent);
  border-radius: var(--radius-full);
  font-weight: var(--weight-medium);
}

.pack-preview__content {
  padding: var(--space-5);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  color: var(--text-secondary);
  max-height: 400px;
  overflow-y: auto;
  white-space: pre-wrap;
}

.pack-preview__content .prompt-section {
  color: var(--accent-light);
  font-weight: var(--weight-semibold);
}

.pack-preview__content .prompt-comment {
  color: var(--text-muted);
}

/* Pack stats bar */
.pack-stats {
  display: flex;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  background-color: var(--bg-tertiary);
  border-top: 1px solid var(--border-subtle);
}

.pack-stat {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--text-tertiary);
}

.pack-stat__value {
  color: var(--text-primary);
  font-weight: var(--weight-semibold);
}

/* Pack sections list */
.pack-sections {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
  margin-bottom: var(--space-8);
}

.pack-section-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
}

.pack-section-item svg {
  width: 20px;
  height: 20px;
  color: var(--success);
  flex-shrink: 0;
}

.pack-section-item__text {
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

.pack-section-item--locked {
  opacity: 0.5;
}

.pack-section-item--locked svg {
  color: var(--text-muted);
}

/* Actions */
.step-pack__actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  align-items: center;
}

.step-pack__copy-all {
  width: 100%;
  max-width: 400px;
}

.step-pack__upgrade-hint {
  font-size: var(--text-sm);
  color: var(--text-tertiary);
  text-align: center;
}

.step-pack__upgrade-hint a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* Pack preview header — 3-part layout */
.pack-preview__header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.pack-preview__label {
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-caps);
  color: var(--accent);
  background-color: var(--accent-surface);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  flex-shrink: 0;
}

.pack-preview__header .pack-preview__title {
  flex: 1;
  min-width: 0;
}

.pack-preview__header .pack-copy-btn {
  flex-shrink: 0;
  margin-left: auto;
}

/* Pack preview content — monospace pre blocks */
.pack-preview pre.pack-preview__content {
  white-space: pre-wrap;
  word-break: break-word;
  margin: 0;
  background-color: var(--bg-secondary);
}

/* Pro locked section */
.pack-locked {
  background-color: var(--bg-secondary);
  border: 1px dashed var(--border-default);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  margin-bottom: var(--space-8);
  text-align: center;
}

.pack-locked__header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  font-size: var(--text-lg);
  font-weight: var(--weight-medium);
  color: var(--text-primary);
  margin-bottom: var(--space-5);
}

.pack-locked__header svg {
  color: var(--text-tertiary);
}

.pack-locked__items {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-2);
  margin-bottom: var(--space-6);
}

.pack-locked__item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-sm);
  color: var(--text-tertiary);
  text-align: left;
}

.pack-locked__item svg {
  flex-shrink: 0;
  color: var(--text-muted);
}

.pack-locked__cta {
  display: inline-flex;
  width: auto;
  margin-inline: auto;
}

/* Made with NexTool branding */
.pack-branding {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-4) 0;
  font-size: var(--text-sm);
  color: var(--text-tertiary);
}

.pack-branding__link {
  color: var(--accent);
  font-weight: var(--weight-medium);
  text-decoration: none;
}

.pack-branding__link:hover {
  text-decoration: underline;
}

.pack-branding__divider {
  color: var(--text-muted);
}

/* New pack button spacing */
.step-pack__actions {
  padding-top: var(--space-4);
}

/* Share buttons */
.step-pack__share {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  padding-top: var(--space-6);
  border-top: 1px solid var(--border-default);
  margin-top: var(--space-4);
}

.step-pack__share-label {
  font-size: var(--text-sm);
  color: var(--text-tertiary);
  font-weight: var(--weight-medium);
}

.step-pack__share-buttons {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
  justify-content: center;
}


/* --------------------------------------------------------------------------
   RESPONSIVE
   -------------------------------------------------------------------------- */

@media (max-width: 768px) {
  .wizard__content {
    padding: var(--space-8) var(--content-padding) var(--space-16);
  }

  .step-goal__title {
    font-size: var(--text-2xl);
  }

  .step-goal__models {
    flex-direction: column;
  }

  .step-questions__actions {
    flex-direction: column-reverse;
    gap: var(--space-3);
  }

  .step-questions__actions .btn {
    width: 100%;
  }

  .pack-sections {
    grid-template-columns: 1fr;
  }

  .pack-locked__items {
    grid-template-columns: 1fr;
  }

  .wizard__steps {
    overflow-x: auto;
    padding-bottom: var(--space-2);
  }

  .wizard__step-indicator span:not(.wizard__step-number) {
    display: none;
  }

  .pack-preview__header {
    flex-wrap: nowrap;
  }

  .pack-preview__label {
    font-size: 0.625rem;
    padding: 2px var(--space-2);
  }
}