/* ============================================
   CREATE YOUR OWN - AI Generator Page
   ============================================ */

/* -------------------- Page Layout -------------------- */

.create-page {
  min-height: calc(100vh - var(--header-height));
  background: linear-gradient(180deg, var(--color-cream) 0%, var(--color-parchment) 100%);
}

.create-hero {
  text-align: center;
  padding: var(--space-12) var(--container-padding) var(--space-8);
  background: linear-gradient(135deg, var(--color-terracotta) 0%, var(--color-burnt-sienna) 100%);
  color: white;
}

.create-hero__title {
  font-size: var(--text-5xl);
  color: white;
  margin-bottom: var(--space-4);
}

.create-hero__subtitle {
  font-size: var(--text-xl);
  opacity: 0.9;
  max-width: 600px;
  margin: 0 auto;
}

/* -------------------- Compact Steps Bar -------------------- */

.create-steps {
  display: flex;
  justify-content: center;
  gap: var(--space-8);
  padding: var(--space-4) var(--container-padding);
  background: var(--color-warm-white);
  border-bottom: 1px solid var(--color-sand);
}

.create-step {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.create-step__number {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--color-terracotta);
  color: white;
  font-size: var(--text-sm);
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
}

.create-step__text {
  font-size: var(--text-sm);
  color: var(--color-charcoal);
  font-weight: 500;
}

@media (max-width: 768px) {
  .create-steps {
    gap: var(--space-4);
    flex-wrap: wrap;
  }

  .create-step__text {
    font-size: var(--text-xs);
  }
}

/* -------------------- Main Generator -------------------- */

.create-generator {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: var(--space-8);
  max-width: var(--max-width-2xl);
  margin: 0 auto;
  padding: var(--space-8) var(--container-padding);
}

/* -------------------- Controls Panel -------------------- */

.create-controls {
  background-color: var(--color-warm-white);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  box-shadow: var(--shadow-md);
  height: fit-content;
  position: sticky;
  top: calc(var(--header-height) + var(--space-4));
}

.control-section {
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--color-border);
}

.control-section:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.control-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  color: var(--color-charcoal);
  margin-bottom: var(--space-4);
}

/* Style Selector */
.style-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
}

.style-card {
  position: relative;
  cursor: pointer;
}

.style-card input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.style-card__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--space-3);
  background-color: var(--color-cream);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: all var(--transition-fast);
}

.style-card input:checked + .style-card__inner {
  border-color: var(--color-terracotta);
  background-color: rgba(196, 120, 90, 0.08);
}

.style-card:hover .style-card__inner {
  border-color: var(--color-terracotta-light);
}

.style-card__image {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-md);
  object-fit: cover;
  margin-bottom: var(--space-2);
}

.style-card__name {
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--color-charcoal);
  text-align: center;
}

/* Color Palettes */
.palette-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
}

.palette-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3);
  background: transparent;
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.palette-card:hover {
  background-color: var(--color-parchment);
}

.palette-card.active {
  border-color: var(--color-terracotta);
  background-color: rgba(196, 120, 90, 0.05);
}

.palette-colors {
  display: flex;
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: var(--shadow-xs);
}

.palette-colors span {
  width: 24px;
  height: 32px;
}

.palette-card__name {
  font-size: var(--text-xs);
  color: var(--color-warm-gray);
}

/* Palette Grid - Show/Hide Extra Palettes */
.palette-grid .palette-card:nth-child(n+7) {
  display: none;
}

.palette-grid.expanded .palette-card:nth-child(n+7) {
  display: flex;
}

.palette-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  width: 100%;
  padding: var(--space-2) var(--space-4);
  margin-top: var(--space-2);
  background: transparent;
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-warm-gray);
  font-size: var(--text-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.palette-toggle:hover {
  border-color: var(--color-terracotta);
  color: var(--color-terracotta);
}

.palette-toggle__icon {
  transition: transform var(--transition-fast);
}

.palette-toggle.expanded .palette-toggle__icon {
  transform: rotate(180deg);
}

/* Prompt Input */
.prompt-input {
  width: 100%;
  min-height: 120px;
  padding: var(--space-4);
  background-color: var(--color-cream);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
  resize: vertical;
  transition: all var(--transition-fast);
}

.prompt-input:focus {
  border-color: var(--color-terracotta);
  box-shadow: 0 0 0 3px rgba(196, 120, 90, 0.15);
}

.prompt-input::placeholder {
  color: var(--color-muted);
  font-style: italic;
}

.prompt-counter {
  display: block;
  text-align: right;
  font-size: var(--text-xs);
  color: var(--color-muted);
  margin-top: var(--space-2);
}

/* Example Prompts */
.example-prompts {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-3);
}

.example-chip {
  padding: var(--space-1) var(--space-3);
  background-color: var(--color-parchment);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  color: var(--color-warm-gray);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.example-chip:hover {
  background-color: var(--color-border);
  color: var(--color-charcoal);
}

/* Generated Prompt Section */
.generated-prompt-section {
  margin-bottom: var(--space-4);
}

.generated-prompt-input {
  min-height: 100px;
  background-color: var(--color-cream);
  border: 2px solid var(--color-terracotta);
}

/* Generate Buttons Container */
.generate-buttons {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.generate-prompt-btn {
  width: 100%;
  padding: var(--space-3);
  font-size: var(--text-base);
  font-weight: var(--font-medium);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
}

/* Generate Button */
.generate-btn {
  width: 100%;
  padding: var(--space-4);
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
}

.generate-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  background-color: var(--color-warm-gray);
}

.generate-btn .spinner {
  width: 20px;
  height: 20px;
  border-width: 2px;
  margin-right: var(--space-2);
}

/* -------------------- Canvas Area -------------------- */

.create-canvas {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

/* Result Display */
.canvas-result {
  background-color: var(--color-warm-white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.canvas-result__image {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* Placeholder State */
.canvas-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-8);
  color: var(--color-muted);
}

.canvas-placeholder__icon {
  width: 80px;
  height: 80px;
  margin-bottom: var(--space-4);
  opacity: 0.3;
}

.canvas-placeholder__text {
  font-size: var(--text-lg);
  margin-bottom: var(--space-2);
}

.canvas-placeholder__hint {
  font-size: var(--text-sm);
}

/* Loading State */
.canvas-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
}

.canvas-loading__animation {
  width: 120px;
  height: 120px;
  position: relative;
}

.canvas-loading__brush {
  position: absolute;
  width: 40px;
  height: 40px;
  background-color: var(--color-terracotta);
  border-radius: var(--radius-full);
  animation: brush-paint 2s ease-in-out infinite;
}

@keyframes brush-paint {
  0%, 100% { transform: translate(0, 0) scale(1); opacity: 0.8; }
  25% { transform: translate(60px, 20px) scale(1.2); opacity: 1; }
  50% { transform: translate(40px, 60px) scale(0.9); opacity: 0.6; }
  75% { transform: translate(-20px, 40px) scale(1.1); opacity: 0.9; }
}

.canvas-loading__text {
  font-size: var(--text-lg);
  color: var(--color-charcoal);
}

.canvas-loading__progress {
  width: 200px;
}

/* Result Actions */
.canvas-actions {
  display: flex;
  justify-content: center;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.canvas-actions .btn {
  min-width: 120px;
}

/* -------------------- User Gallery -------------------- */

.user-gallery {
  background-color: var(--color-warm-white);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  box-shadow: var(--shadow-md);
}

.user-gallery__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-4);
}

.user-gallery__title {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
}

.user-gallery__clear {
  font-size: var(--text-sm);
  color: var(--color-terracotta);
}

.user-gallery__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  gap: var(--space-3);
}

.user-gallery__item {
  position: relative;
  aspect-ratio: 1;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  transition: transform var(--transition-fast);
}

.user-gallery__item:hover {
  transform: scale(1.05);
}

.user-gallery__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.user-gallery__item-delete {
  position: absolute;
  top: var(--space-1);
  right: var(--space-1);
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(0, 0, 0, 0.6);
  color: white;
  border-radius: var(--radius-full);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.user-gallery__item:hover .user-gallery__item-delete {
  opacity: 1;
}

.user-gallery__empty {
  text-align: center;
  padding: var(--space-8);
  color: var(--color-muted);
}

/* -------------------- Mode Tabs -------------------- */

.mode-tabs {
  display: flex;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
  background-color: var(--color-parchment);
  padding: var(--space-1);
  border-radius: var(--radius-lg);
}

.mode-tab {
  flex: 1;
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--color-warm-gray);
  background: transparent;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.mode-tab:hover {
  color: var(--color-charcoal);
}

.mode-tab.active {
  background-color: var(--color-warm-white);
  color: var(--color-terracotta);
  box-shadow: var(--shadow-sm);
}

.prompt-mode {
  animation: fadeIn var(--transition-normal);
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* -------------------- Modular Builder -------------------- */

.modular-group {
  margin-bottom: var(--space-4);
}

.modular-label {
  display: block;
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  color: var(--color-warm-gray);
  margin-bottom: var(--space-2);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
}

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

.modular-chip {
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-warm-gray);
  background-color: var(--color-parchment);
  border: 2px solid transparent;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.modular-chip:hover {
  background-color: var(--color-border);
  color: var(--color-charcoal);
}

.modular-chip.active {
  background-color: rgba(196, 120, 90, 0.15);
  border-color: var(--color-terracotta);
  color: var(--color-terracotta);
}

.prompt-input--small {
  min-height: 60px;
}

/* Prompt Preview */
.prompt-preview {
  background-color: var(--color-cream);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  margin-top: var(--space-4);
}

.prompt-preview__text {
  font-size: var(--text-sm);
  color: var(--color-charcoal);
  line-height: var(--leading-relaxed);
  min-height: 48px;
  margin-bottom: var(--space-3);
  font-style: italic;
}

.prompt-preview__edit {
  font-size: var(--text-xs);
  color: var(--color-terracotta);
  background: transparent;
  border: none;
  cursor: pointer;
  text-decoration: underline;
  padding: 0;
}

.prompt-preview__edit:hover {
  color: var(--color-burnt-sienna);
}

/* -------------------- Creator Attribution -------------------- */

.creator-attribution {
  border-bottom: none;
  padding-bottom: var(--space-4);
}

.attribution-fields {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.attribution-input {
  width: 100%;
  padding: var(--space-3);
  background-color: var(--color-cream);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  transition: all var(--transition-fast);
}

.attribution-input:focus {
  border-color: var(--color-terracotta);
  box-shadow: 0 0 0 3px rgba(196, 120, 90, 0.1);
  outline: none;
}

.attribution-input::placeholder {
  color: var(--color-muted);
}

/* -------------------- Share Gallery Checkbox -------------------- */

.share-gallery-section {
  margin-bottom: var(--space-4);
}

.share-checkbox {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  cursor: pointer;
}

.share-checkbox input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.share-checkbox__box {
  width: 20px;
  height: 20px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.share-checkbox__box::after {
  content: '';
  width: 10px;
  height: 10px;
  background-color: var(--color-terracotta);
  border-radius: 2px;
  transform: scale(0);
  transition: transform var(--transition-fast);
}

.share-checkbox input:checked + .share-checkbox__box {
  border-color: var(--color-terracotta);
}

.share-checkbox input:checked + .share-checkbox__box::after {
  transform: scale(1);
}

.share-checkbox__label {
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--color-charcoal);
}

.share-checkbox__hint {
  font-size: var(--text-xs);
  color: var(--color-muted);
  margin-top: var(--space-1);
  margin-left: calc(20px + var(--space-3));
}

/* -------------------- Toast Notification -------------------- */

.toast {
  position: fixed;
  bottom: var(--space-6);
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background-color: var(--color-charcoal);
  color: white;
  padding: var(--space-4) var(--space-6);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  z-index: var(--z-modal);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal) var(--ease-out-expo);
}

.toast.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
  visibility: visible;
}

.toast--success {
  background-color: #27ae60;
}

.toast--error {
  background-color: #e74c3c;
}

.toast--info {
  background: linear-gradient(45deg, #405DE6, #833AB4, #C13584, #E1306C);
}

.toast__message {
  font-size: var(--text-sm);
}

.toast__link {
  color: white;
  text-decoration: underline;
  margin-left: var(--space-2);
}

.toast__close {
  background: transparent;
  border: none;
  color: white;
  opacity: 0.7;
  cursor: pointer;
  padding: var(--space-1);
  margin-left: var(--space-2);
}

.toast__close:hover {
  opacity: 1;
}

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

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

  .create-controls {
    position: static;
  }

  .canvas-result {
    max-height: 500px;
    aspect-ratio: auto;
  }
}

@media (max-width: 640px) {
  .create-hero {
    padding: var(--space-8) var(--container-padding) var(--space-6);
  }

  .create-hero__title {
    font-size: var(--text-3xl);
  }

  .style-cards {
    grid-template-columns: 1fr;
  }

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

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

  .canvas-actions .btn {
    width: 100%;
  }
}