/**
 * AI Custom Image Button - Version B Styles (2026 Design Update)
 * Modern, clean, glassmorphism-inspired design
 */

:root {
  --ai-primary: #000000;
  --ai-primary-hover: #333333;
  --ai-secondary: #666666;
  --ai-accent: #00a651;
  /* Green accent */
  --ai-bg-glass: rgba(255, 255, 255, 0.95);
  --ai-border-light: rgba(0, 0, 0, 0.08);
  --ai-shadow-lg: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  --ai-shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  --ai-shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
  --ai-radius-lg: 24px;
  --ai-radius-md: 16px;
  --ai-radius-sm: 12px;
  --ai-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Modern Upload Button Override (Green as requested) */
.ai-upload-label {
  border: 2px dashed #43896b !important;
  border-radius: var(--ai-radius-md) !important;
  background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 100%) !important;
  box-shadow: var(--ai-shadow-sm) !important;
  transition: var(--ai-transition) !important;
  position: relative;
  overflow: hidden;
}

.ai-upload-label:hover {
  transform: translateY(-2px);
  box-shadow: var(--ai-shadow-md) !important;
  border-color: #15803d !important;
  background: linear-gradient(135deg, #dcfce7 0%, #bbf7d0 100%) !important;
}

.ai-upload-label:active {
  transform: translateY(0);
}

.ai-upload-icon {
  color: #15803d !important;
  filter: drop-shadow(0 2px 4px rgba(21, 128, 61, 0.2));
}

.ai-upload-text {
  color: #14532d !important;
  font-weight: 700 !important;
  letter-spacing: -0.01em;
}

/* Enhanced Dialog for Version B */
.ai-processing-dialog-v2 {
  max-width: 700px;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  background: var(--ai-bg-glass) !important;
  backdrop-filter: blur(20px) !important;
  -webkit-backdrop-filter: blur(20px) !important;
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: var(--ai-radius-lg) !important;
  box-shadow: var(--ai-shadow-lg) !important;
}

/* Dialog Header */
.ai-dialog-header {
  border-bottom: 1px solid var(--ai-border-light) !important;
  padding: 24px 32px !important;
  background: transparent !important;
}

.ai-dialog-header h3 {
  font-size: 20px !important;
  font-weight: 700 !important;
  letter-spacing: -0.02em;
  color: #111 !important;
}

/* Close button disabled state */
.ai-overlay-close:disabled {
  opacity: 0.3;
  cursor: not-allowed;
  pointer-events: none;
}

.ai-overlay-close {
  background: rgba(0, 0, 0, 0.05) !important;
  border-radius: 50% !important;
  width: 32px !important;
  height: 32px !important;
  transition: var(--ai-transition) !important;
}

.ai-overlay-close:hover {
  background: rgba(0, 0, 0, 0.1) !important;
  transform: rotate(90deg);
}

/* Dialog Content - Make it scrollable */
.ai-processing-dialog-v2 .ai-dialog-content {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  min-height: 0;
  padding: 32px !important;
}

/* Dialog Pages */
.ai-dialog-page {
  padding: 10px;
  overflow: visible;
  animation: ai-fade-slide-up 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes ai-fade-slide-up {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.ai-dialog-page.hidden {
  display: none;
}

/* Continue and Back Buttons */
.ai-continue-btn,
.ai-back-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  border: none;
  border-radius: 100px !important;
  /* Pill shape */
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--ai-transition);
  text-decoration: none;
  letter-spacing: -0.01em;
}

.ai-continue-btn {
  background-color: var(--ai-primary);
  color: #fff;
  margin-left: auto;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.ai-continue-btn:hover {
  background-color: var(--ai-primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.ai-continue-btn svg {
  flex-shrink: 0;
  transition: transform 0.3s ease;
}

.ai-continue-btn:hover svg {
  transform: translateX(4px);
}

.ai-back-btn {
  background-color: transparent;
  color: var(--ai-secondary);
  border: 1px solid transparent;
}

.ai-back-btn:hover {
  background-color: rgba(0, 0, 0, 0.05);
  color: #111;
}

/* Footer with buttons */
.ai-dialog-footer {
  padding: 24px 32px !important;
  border-top: 1px solid var(--ai-border-light) !important;
  display: flex;
  gap: 16px;
  justify-content: space-between;
  align-items: center;
  background-color: rgba(250, 250, 250, 0.8) !important;
  backdrop-filter: blur(10px);
}

.ai-dialog-footer.hidden {
  display: none;
}

/* Variant Selection Page */
.ai-variant-selection-content {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.ai-variant-option-group {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.ai-variant-option-title {
  font-size: 15px;
  font-weight: 600;
  color: #666;
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.ai-variant-option-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.ai-variant-button {
  padding: 12px 24px;
  border: 1px solid var(--ai-border-light);
  border-radius: var(--ai-radius-sm);
  background-color: #fff;
  color: #333;
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--ai-transition);
  min-width: 80px;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 4px;
  align-items: center;
  box-shadow: var(--ai-shadow-sm);
}

.ai-variant-button:hover {
  border-color: #ccc;
  transform: translateY(-2px);
  box-shadow: var(--ai-shadow-md);
}

.ai-variant-button.selected {
  border-color: var(--ai-primary);
  background-color: var(--ai-primary);
  color: #fff;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.ai-variant-button.selected:hover {
  background-color: var(--ai-primary-hover);
  transform: translateY(-1px);
}

.ai-variant-value {
  font-weight: 600;
}

.ai-variant-price {
  font-size: 13px;
  font-weight: 400;
  color: #888;
}

.ai-variant-button.selected .ai-variant-price {
  color: rgba(255, 255, 255, 0.8);
}

.ai-no-variants {
  text-align: center;
  color: #666;
  font-size: 15px;
  padding: 40px 20px;
  background: rgba(0, 0, 0, 0.02);
  border-radius: var(--ai-radius-md);
}

/* Controls Selection Page */
.ai-controls-content {
  display: flex;
  flex-direction: column;
  gap: 32px;
  padding: 10px;
}

.ai-controls-header {
  text-align: center;
}

.ai-controls-description {
  font-size: 16px;
  color: #444;
  line-height: 1.6;
  margin: 0;
  font-weight: 500;
}

/* Benefits list with checkmarks */
.ai-controls-benefits {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 20px;
  background: rgba(0, 166, 81, 0.05);
  border-radius: var(--ai-radius-md);
  border: 1px solid rgba(0, 166, 81, 0.1);
}

.ai-controls-benefit-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.ai-controls-check-icon {
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--ai-accent);
  filter: drop-shadow(0 2px 4px rgba(0, 166, 81, 0.2));
}

.ai-controls-benefit-item span {
  font-size: 15px;
  color: #333;
  line-height: 1.5;
}

/* Yes/No option buttons */
.ai-controls-options {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 8px;
}

.ai-controls-option {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  padding: 20px 32px;
  border: 1px solid var(--ai-border-light);
  border-radius: var(--ai-radius-md);
  background-color: #fff;
  cursor: pointer;
  transition: var(--ai-transition);
  min-height: 80px;
  gap: 16px;
  box-shadow: var(--ai-shadow-sm);
}

.ai-controls-option:hover {
  border-color: #ccc;
  transform: translateY(-2px);
  box-shadow: var(--ai-shadow-md);
}

.ai-controls-option.selected {
  border-color: var(--ai-primary);
  background-color: var(--ai-primary);
  color: #fff;
}

.ai-controls-option.selected:hover {
  background-color: var(--ai-primary-hover);
}

.ai-controls-option.selected svg {
  color: #fff;
}

.ai-controls-option svg {
  flex-shrink: 0;
  color: var(--ai-accent);
}

.ai-controls-option span {
  font-size: 16px;
  font-weight: 600;
  text-align: center;
}

/* Green styling for Yes button */
.ai-controls-yes {
  border-color: rgba(0, 166, 81, 0.3);
  background: linear-gradient(to bottom right, #fff, #f0fdf4);
}

.ai-controls-yes:hover {
  border-color: var(--ai-accent);
  background-color: #f0fdf4;
}

.ai-controls-yes.selected {
  background: var(--ai-accent);
  border-color: var(--ai-accent);
}

.ai-controls-yes.selected:hover {
  background-color: #008f45;
  border-color: #008f45;
}

/* No button stays neutral */
.ai-controls-no svg {
  display: none;
}

/* Review Page */
.ai-review-content {
  display: flex;
  flex-direction: column;
  gap: 24px;
  padding: 5px;
}

.ai-review-image-container {
  width: 100%;
  max-height: 350px;
  border-radius: var(--ai-radius-md);
  overflow: hidden;
  background-color: #f5f5f5;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: inset 0 0 20px rgba(0, 0, 0, 0.05);
}

.ai-review-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  max-height: 350px;
  transition: transform 0.5s ease;
}

.ai-review-image:hover {
  transform: scale(1.02);
}

.ai-review-details {
  background-color: #fff;
  border-radius: var(--ai-radius-md);
  padding: 24px;
  border: 1px solid var(--ai-border-light);
  box-shadow: var(--ai-shadow-sm);
}

.ai-review-details-title {
  font-size: 18px;
  font-weight: 700;
  color: #111;
  margin: 0 0 16px 0;
  letter-spacing: -0.01em;
}

.ai-review-detail-row {
  display: flex;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid var(--ai-border-light);
}

.ai-review-detail-row:last-child {
  border-bottom: none;
}

.ai-review-detail-label {
  font-size: 15px;
  color: #666;
  font-weight: 500;
}

.ai-review-detail-value {
  font-size: 15px;
  color: #111;
  font-weight: 600;
}

.ai-review-description {
  font-size: 14px;
  color: #666;
  line-height: 1.6;
  margin: 0;
  text-align: center;
}

/* Add to Cart Button in Review Page */
#ai-overlay-add-to-cart-v2 {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 16px 32px;
  background-color: var(--ai-primary);
  color: #fff;
  border: none;
  border-radius: 100px;
  font-size: 18px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--ai-transition);
  width: 100%;
  justify-content: center;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.3);
}

#ai-overlay-add-to-cart-v2:hover {
  background-color: var(--ai-primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 15px 30px -5px rgba(0, 0, 0, 0.4);
}

#ai-overlay-add-to-cart-v2:active {
  transform: translateY(0);
}

#ai-overlay-add-to-cart-v2:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

/* Loading State for Add to Cart Button */
@keyframes ai-spin {
  to {
    transform: rotate(360deg);
  }
}

#ai-overlay-add-to-cart-v2.loading {
  color: transparent !important;
  pointer-events: none;
  position: relative;
}

#ai-overlay-add-to-cart-v2.loading svg,
#ai-overlay-add-to-cart-v2.loading span {
  opacity: 0;
}

#ai-overlay-add-to-cart-v2.loading::after {
  content: "";
  position: absolute;
  width: 24px;
  height: 24px;
  top: 50%;
  left: 50%;
  margin-top: -12px;
  margin-left: -12px;
  border: 3px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  border-top-color: #fff;
  animation: ai-spin 0.8s linear infinite;
}

/* Result Page Overrides for Version B */
.ai-processing-dialog-v2 .ai-dialog-result {
  padding: 20px;
  gap: 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.ai-processing-dialog-v2 .ai-result-image {
  max-width: 320px;
  border-radius: var(--ai-radius-md);
  box-shadow: var(--ai-shadow-lg);
  transition: transform 0.5s ease;
}

.ai-processing-dialog-v2 .ai-result-image:hover {
  transform: scale(1.02) rotate(1deg);
}

.ai-processing-dialog-v2 .ai-result-text {
  text-align: center;
  max-width: 100%;
}

.ai-processing-dialog-v2 .ai-result-title {
  font-size: 24px;
  margin: 0 0 12px 0;
  font-weight: 700;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, #111 0%, #444 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.ai-processing-dialog-v2 .ai-result-description {
  font-size: 16px;
  color: #555;
  margin: 0;
  line-height: 1.6;
}

/* Result Page Controls */
.ai-result-controls {
  width: 100%;
  max-width: 450px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding-top: 12px;
}

.ai-result-controls-question {
  font-size: 15px;
  font-weight: 600;
  color: #333;
  margin: 0;
  text-align: center;
}

.ai-result-controls-options {
  display: flex;
  gap: 12px;
}

.ai-result-control-option {
  flex: 1;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  padding: 14px 20px;
  border: 1px solid var(--ai-border-light);
  border-radius: var(--ai-radius-sm);
  background-color: #fff;
  cursor: pointer;
  transition: var(--ai-transition);
  gap: 8px;
  font-size: 15px;
  font-weight: 600;
  box-shadow: var(--ai-shadow-sm);
}

.ai-result-control-option:hover {
  border-color: #ccc;
  background-color: #f9f9f9;
  transform: translateY(-2px);
  box-shadow: var(--ai-shadow-md);
}

.ai-result-control-option.selected {
  border-color: var(--ai-primary);
  background-color: var(--ai-primary);
  color: #fff;
}

.ai-result-control-option.selected:hover {
  background-color: var(--ai-primary-hover);
}

.ai-result-control-option svg {
  flex-shrink: 0;
  color: var(--ai-accent);
}

.ai-result-control-option.selected svg {
  color: #fff;
}

.ai-result-control-option[data-control="yes"] {
  border-color: rgba(0, 166, 81, 0.3);
  background: linear-gradient(to bottom right, #fff, #f0fdf4);
}

.ai-result-control-option[data-control="yes"]:hover {
  background-color: #f0fdf4;
  border-color: var(--ai-accent);
}

.ai-result-control-option[data-control="yes"].selected {
  background-color: var(--ai-accent);
  border-color: var(--ai-accent);
}

.ai-result-control-option[data-control="yes"].selected:hover {
  background-color: #008f45;
  border-color: #008f45;
}

/* Mobile Responsive */
@media (max-width: 640px) {
  .ai-processing-dialog-v2 {
    max-width: 90vw;
    max-height: 85vh;
    height: auto;
    border-radius: var(--ai-radius-md) !important;
    border: 1px solid rgba(255, 255, 255, 0.5);
    margin: auto;
  }

  .ai-dialog-header {
    padding: 16px 20px !important;
  }

  .ai-dialog-header h3 {
    font-size: 18px !important;
  }

  .ai-dialog-footer {
    padding: 16px 20px !important;
    background: #fff !important;
    /* Solid background for mobile footer */
  }

  .ai-continue-btn,
  .ai-back-btn {
    padding: 12px 24px;
    font-size: 15px;
  }

  .ai-variant-option-buttons {
    gap: 8px;
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .ai-variant-button {
    padding: 10px 16px;
    font-size: 14px;
    min-width: 0;
    width: 100%;
  }

  .ai-controls-content {
    padding: 0;
    gap: 16px;
  }

  .ai-controls-description {
    font-size: 14px;
    line-height: 1.4;
  }

  .ai-controls-benefits {
    gap: 8px;
    padding: 12px;
  }

  .ai-controls-benefit-item span {
    font-size: 13px;
  }

  .ai-controls-check-icon {
    width: 18px;
    height: 18px;
  }

  .ai-controls-option {
    padding: 12px 16px;
    min-height: 56px;
    gap: 10px;
  }

  .ai-controls-option span {
    font-size: 14px;
  }

  .ai-controls-option svg {
    width: 20px;
    height: 20px;
  }

  .ai-result-controls {
    max-width: 100%;
    gap: 12px;
  }

  .ai-result-controls-question {
    font-size: 14px;
  }

  .ai-result-control-option {
    padding: 12px 16px;
    font-size: 14px;
  }

  .ai-result-control-option svg {
    width: 20px;
    height: 20px;
  }

  /* Mobile Result Page Fixes */
  .ai-processing-dialog-v2 .ai-result-image {
    max-width: 220px;
    max-height: 30vh;
    width: auto;
    margin: 0 auto;
  }

  .ai-processing-dialog-v2 .ai-dialog-result {
    padding: 16px 12px;
    gap: 12px;
  }

  .ai-processing-dialog-v2 .ai-result-title {
    font-size: 20px;
    margin-bottom: 4px;
  }

  /* Mobile Loading Page Fixes */
  .ai-dialog-loading {
    padding: 40px 20px;
    gap: 20px;
    min-height: 50vh;
    justify-content: center;
  }

  #ai-panda-spinner:empty {
    width: 80px !important;
    height: 80px !important;
  }

  .ai-progress-percentage {
    font-size: 42px !important;
  }

  .ai-loading-text {
    font-size: 16px !important;
  }

  .ai-review-content {
    padding: 5px;
    gap: 20px;
  }

  .ai-review-details {
    padding: 16px;
  }

  .ai-review-details-title {
    font-size: 16px;
  }

  .ai-review-detail-label,
  .ai-review-detail-value {
    font-size: 14px;
  }

  #ai-overlay-add-to-cart-v2 {
    padding: 14px 20px;
    font-size: 15px;
    width: auto;
    flex: 1;
  }

  .ai-dialog-footer {
    gap: 10px;
  }
}

/* Loading State Enhancements */
.ai-dialog-loading {
  padding: 60px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
}

/* Override theme empty element rule for AI spinner */
body div#ai-panda-spinner:empty {
  display: flex !important;
  align-items: center;
  justify-content: center;
  width: 100px;
  height: 100px;
  background: radial-gradient(circle, rgba(255, 255, 255, 1) 0%, rgba(255, 255, 255, 0) 70%);
  border-radius: 50%;
}

/* Progress Bar Styles */
.ai-progress-bar {
  width: 100%;
  max-width: 360px;
  height: 8px;
  background-color: rgba(0, 0, 0, 0.05);
  border-radius: 10px;
  overflow: hidden;
  margin-top: 16px;
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.05);
  display: block !important;
  /* Ensure container is visible */
}

/* Use ID for maximum specificity against theme's div:empty rule */
#ai-progress-bar-fill,
body div.ai-progress-bar-fill:empty,
.ai-progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, #111 0%, #444 50%, #111 100%);
  background-size: 200% 100%;
  width: 0%;
  transition: width 0.3s ease;
  border-radius: 10px;
  animation: ai-shimmer 1.5s ease-in-out infinite;
  display: block !important;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
  min-width: 2px;
  /* Ensure it's visible even at 0% if needed */
}

@keyframes ai-shimmer {

  0%,
  100% {
    background-position: 200% center;
  }

  50% {
    background-position: -200% center;
  }
}

.ai-dialog-result {
  padding: 20px;
}

.ai-dialog-result.hidden {
  display: none;
}

/* Better touch targets for mobile */
@media (max-width: 640px) {
  .ai-variant-button {
    min-height: 48px;
  }

  .ai-controls-option {
    min-height: 56px;
  }

  .ai-continue-btn,
  .ai-back-btn {
    min-height: 48px;
  }
}