/* ============================================================
   Marketing Workflow Page Styles
   ============================================================ */

.marketing-workflow-page {
  max-width: 1120px;
  margin: 0 auto;
  padding-bottom: 40px;
}

/* ------------------------------------------------------------
   Page Header
   ------------------------------------------------------------ */

.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 28px;
}

.page-header__eyebrow {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brand-purple);
  margin-bottom: 10px;
}

.page-header__title {
  margin: 0 0 10px;
  font-size: 28px;
  font-weight: 700;
}

.page-header__description {
  margin: 0;
  max-width: 600px;
  color: var(--text-secondary);
  line-height: 1.7;
  font-size: 14px;
}

/* ------------------------------------------------------------
   Workflow Steps Indicator
   ------------------------------------------------------------ */

.workflow-steps {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 28px;
  padding: 20px;
  background: rgba(22, 31, 56, 0.6);
  border-radius: 16px;
  border: 1px solid var(--border-default);
}

.workflow-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  opacity: 0.5;
  transition: opacity 0.2s;
}

.workflow-step--active,
.workflow-step--completed {
  opacity: 1;
}

.workflow-step__indicator {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--bg-secondary);
  border: 2px solid var(--border-default);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-secondary);
  transition: all 0.2s;
}

.workflow-step--active .workflow-step__indicator {
  background: var(--gradient-primary);
  border-color: transparent;
  color: var(--text-inverse);
  box-shadow: var(--glow-cyan);
}

.workflow-step--completed .workflow-step__indicator {
  background: var(--success);
  border-color: transparent;
  color: white;
}

.workflow-step__label {
  font-size: 12px;
  color: var(--text-secondary);
  white-space: nowrap;
}

.workflow-step--active .workflow-step__label {
  color: var(--text-primary);
  font-weight: 500;
}

.workflow-step__connector {
  width: 60px;
  height: 2px;
  background: var(--border-default);
  margin: 0 12px 24px;
}

/* ------------------------------------------------------------
   Workflow Panel
   ------------------------------------------------------------ */

.workflow-panel {
  margin-bottom: 20px;
}

.workflow-panel__title {
  margin: 0 0 8px;
  font-size: 20px;
  font-weight: 600;
}

/* ------------------------------------------------------------
   Status Badge
   ------------------------------------------------------------ */

.status-badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 500;
}

.status-badge--success {
  background: rgba(34, 197, 94, 0.12);
  color: var(--success);
}

.status-badge--info {
  background: rgba(56, 189, 248, 0.12);
  color: var(--info);
}

.status-badge--warning {
  background: rgba(245, 158, 11, 0.12);
  color: var(--warning);
}

/* ------------------------------------------------------------
   Upload Area
   ------------------------------------------------------------ */

.upload-area {
  margin-bottom: 24px;
}

.upload-area .upload-card--wide {
  min-height: 280px;
}

/* ------------------------------------------------------------
   Form Grid
   ------------------------------------------------------------ */

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-bottom: 24px;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.form-field--full {
  grid-column: 1 / -1;
}

.form-field__label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
}

.form-input,
.form-select {
  width: 100%;
  min-height: 48px;
  border-radius: 14px;
  border: 1px solid var(--border-default);
  background: rgba(12, 18, 35, 0.88);
  color: var(--text-primary);
  padding: 0 16px;
  outline: none;
  transition: border-color 0.18s, box-shadow 0.18s;
}

.form-input::placeholder {
  color: var(--text-tertiary);
}

.form-input:focus,
.form-select:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(51, 230, 255, 0.12);
}

/* ------------------------------------------------------------
   Step Actions
   ------------------------------------------------------------ */

.step-actions {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid var(--border-soft);
}

/* ------------------------------------------------------------
   DNA Display
   ------------------------------------------------------------ */

.dna-display {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 24px;
  margin-bottom: 20px;
}

.dna-product-preview {
  width: 200px;
  height: 200px;
  border-radius: 16px;
  overflow: hidden;
  background: var(--bg-secondary);
  border: 1px solid var(--border-default);
}

.dna-product-preview__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.dna-info {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.dna-info__header {
  display: flex;
  align-items: center;
  gap: 12px;
}

.dna-info__type {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
}

.dna-info__category {
  padding: 4px 10px;
  border-radius: 6px;
  background: rgba(122, 92, 255, 0.12);
  color: var(--brand-purple);
  font-size: 12px;
}

.dna-levels {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.dna-level {
  background: rgba(11, 16, 32, 0.5);
  border: 1px solid var(--border-soft);
  border-radius: 12px;
  padding: 14px;
}

.dna-level__header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}

.dna-level__badge {
  width: 24px;
  height: 24px;
  border-radius: 6px;
  background: var(--gradient-primary);
  color: var(--text-inverse);
  font-size: 11px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.dna-level__title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
}

.dna-level__content {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.dna-tag {
  padding: 4px 10px;
  border-radius: 6px;
  background: rgba(77, 163, 255, 0.1);
  border: 1px solid rgba(77, 163, 255, 0.2);
  color: var(--brand-blue);
  font-size: 12px;
}

/* ------------------------------------------------------------
   Angles Grid
   ------------------------------------------------------------ */

.angles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 16px;
  margin-bottom: 20px;
}

.angle-card {
  background: rgba(11, 16, 32, 0.5);
  border: 2px solid var(--border-default);
  border-radius: 16px;
  padding: 18px;
  cursor: pointer;
  transition: all 0.2s;
  position: relative;
}

.angle-card:hover {
  border-color: var(--border-active);
  transform: translateY(-2px);
}

.angle-card--selected {
  border-color: var(--brand-cyan);
  background: rgba(51, 230, 255, 0.05);
  box-shadow: 0 0 20px rgba(51, 230, 255, 0.1);
}

.angle-card__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 12px;
}

.angle-card__name {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
}

.angle-card__select {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2px solid var(--border-default);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}

.angle-card--selected .angle-card__select {
  background: var(--brand-cyan);
  border-color: var(--brand-cyan);
}

.angle-card--selected .angle-card__select::after {
  content: "✓";
  color: var(--text-inverse);
  font-size: 12px;
  font-weight: 700;
}

.angle-card__description {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 14px;
}

.angle-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.angle-meta-tag {
  padding: 3px 8px;
  border-radius: 4px;
  background: rgba(77, 163, 255, 0.08);
  color: var(--brand-blue);
  font-size: 11px;
}

.angle-card__audience {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--border-soft);
  font-size: 12px;
  color: var(--text-tertiary);
}

.angle-card__audience strong {
  color: var(--text-secondary);
}

/* ------------------------------------------------------------
   Storyboard Preview
   ------------------------------------------------------------ */

.storyboard-preview {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 20px;
}

.storyboard-group {
  background: rgba(11, 16, 32, 0.4);
  border: 1px solid var(--border-soft);
  border-radius: 16px;
  padding: 18px;
}

.storyboard-group__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.storyboard-group__title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
}

.storyboard-scenes {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 12px;
}

.storyboard-scene {
  background: var(--bg-secondary);
  border: 1px solid var(--border-default);
  border-radius: 12px;
  padding: 14px;
}

.storyboard-scene__type {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--brand-cyan);
  margin-bottom: 8px;
}

.storyboard-scene__composition {
  font-size: 12px;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.storyboard-scene__prompt {
  font-size: 11px;
  color: var(--text-tertiary);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ------------------------------------------------------------
   Generation Progress
   ------------------------------------------------------------ */

.generation-progress {
  margin-bottom: 24px;
}

.generation-progress__bar-container {
  height: 8px;
  background: var(--bg-secondary);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 16px;
}

.generation-progress__bar {
  height: 100%;
  width: 0%;
  background: var(--gradient-primary);
  border-radius: 4px;
  transition: width 0.3s ease;
}

.generation-status {
  display: flex;
  align-items: center;
  justify-content: center;
}

.generation-status__text {
  font-size: 14px;
  color: var(--text-secondary);
}

/* ------------------------------------------------------------
   Results Layout (Step 5)
   ------------------------------------------------------------ */

.results-layout {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 24px;
  margin-bottom: 20px;
}

.results-sidebar {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.results-info {
  background: rgba(11, 16, 32, 0.5);
  border: 1px solid var(--border-soft);
  border-radius: 14px;
  padding: 16px;
}

.results-info__title {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-tertiary);
  margin: 0 0 10px;
}

.results-info__title-text {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
  line-height: 1.4;
}

.results-info__description {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin: 0;
}

.results-tags {
  background: rgba(11, 16, 32, 0.5);
  border: 1px solid var(--border-soft);
  border-radius: 14px;
  padding: 16px;
}

.results-tags__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.results-tags__item {
  padding: 4px 10px;
  border-radius: 6px;
  background: rgba(122, 90, 255, 0.12);
  border: 1px solid rgba(122, 90, 255, 0.2);
  color: var(--brand-purple);
  font-size: 12px;
}

.results-content {
  min-width: 0;
  position: relative;
}

.results-actions {
  margin-top: auto;
  padding-top: 16px;
}

/* ------------------------------------------------------------
   Generation Stats
   ------------------------------------------------------------ */

.generation-stats {
  display: flex;
  gap: 20px;
  margin-bottom: 16px;
}

.generation-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.generation-stat__label {
  font-size: 12px;
  color: var(--text-tertiary);
}

.generation-stat__value {
  font-size: 24px;
  font-weight: 700;
  color: var(--text-primary);
}

.generation-stat--success .generation-stat__value {
  color: var(--success);
}

.generation-stat--failed .generation-stat__value {
  color: var(--danger);
}

/* ------------------------------------------------------------
   Generation Results
   ------------------------------------------------------------ */

.generation-results {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
}

.generation-result {
  background: var(--bg-secondary);
  border: 1px solid var(--border-default);
  border-radius: 14px;
  overflow: hidden;
  transition: all 0.2s;
}

.generation-result:hover {
  border-color: var(--border-active);
  transform: translateY(-2px);
}

.generation-result__image {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  background: var(--bg-panel);
}

.generation-result__info {
  padding: 12px;
}

.generation-result__type {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.generation-result__status {
  font-size: 11px;
  color: var(--text-tertiary);
  display: flex;
  align-items: center;
  gap: 6px;
}

.generation-result__status::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--warning);
}

.generation-result__status--completed::before {
  background: var(--success);
}

.generation-result__status--failed::before {
  background: var(--danger);
}

/* Placeholder image while generating */
.generation-result__image--pending {
  aspect-ratio: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background: var(--bg-secondary);
  color: var(--text-tertiary);
  font-size: 12px;
}

.generation-result__image--failed {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(239, 68, 68, 0.1);
  color: var(--danger);
  font-size: 12px;
}

/* Small spinner for pending state */
.loading-spinner--small {
  width: 24px;
  height: 24px;
  border-width: 2px;
}

/* Completed result card animation */
.generation-result--completed {
  border-color: var(--success);
  box-shadow: 0 0 12px rgba(34, 197, 94, 0.15);
}

.generation-result--completed .generation-result__image {
  animation: fadeIn 0.3s ease-out;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* ------------------------------------------------------------
   Loading Overlay
   ------------------------------------------------------------ */

.loading-overlay {
  position: fixed;
  inset: 0;
  background: rgba(2, 6, 18, 0.6);
  backdrop-filter: blur(2px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  z-index: 100;
}

.loading-overlay--inline {
  position: absolute;
  inset: 0;
  background: rgba(2, 6, 18, 0.4);
}

.loading-spinner {
  width: 48px;
  height: 48px;
  border: 3px solid var(--border-default);
  border-top-color: var(--brand-cyan);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

.loading-text {
  font-size: 14px;
  color: var(--text-secondary);
  margin: 0;
}

/* ------------------------------------------------------------
   Responsive
   ------------------------------------------------------------ */

@media (max-width: 900px) {
  .page-header {
    flex-direction: column;
  }

  .workflow-steps {
    flex-wrap: wrap;
    gap: 12px;
  }

  .workflow-step__connector {
    display: none;
  }

  .dna-display {
    grid-template-columns: 1fr;
  }

  .dna-product-preview {
    width: 100%;
    max-width: 200px;
    margin: 0 auto;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .angles-grid {
    grid-template-columns: 1fr;
  }

  .results-layout {
    grid-template-columns: 1fr;
  }

  .results-sidebar {
    order: -1;
  }
}