/* Before/After Image Maker Specific Styling */

.dual-dropzone-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  width: 100%;
}

@media (max-width: 640px) {
  .dual-dropzone-grid {
    grid-template-columns: 1fr;
  }
}

.dual-drop-card {
  border: 2px dashed var(--border-medium);
  border-radius: var(--radius-lg);
  padding: 36px 20px;
  text-align: center;
  background: var(--bg-surface);
  transition: all var(--transition-fast);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  min-height: 220px;
}

.dual-drop-card:hover,
.dual-drop-card.dragover {
  border-color: var(--brand-primary);
  background: rgba(99, 102, 241, 0.05);
  transform: translateY(-2px);
}

.dual-drop-card.has-image {
  border-style: solid;
  border-color: var(--border-subtle);
  padding: 12px;
}

.drop-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(8px);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  padding: 3px 10px;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  text-transform: uppercase;
}

.dual-drop-thumb {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  display: none;
}

.dual-drop-card.has-image .dual-drop-thumb {
  display: block;
}

.dual-drop-card.has-image .drop-prompt-content {
  display: none;
}

.dual-card-actions {
  display: none;
  margin-top: 10px;
  gap: 8px;
  width: 100%;
}

.dual-drop-card.has-image .dual-card-actions {
  display: flex;
}

.layout-toggle-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.layout-mode-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 12px 8px;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.layout-mode-btn .layout-icon {
  font-size: 1.25rem;
  margin-bottom: 4px;
}

.layout-mode-btn:hover {
  border-color: var(--border-medium);
  color: var(--text-primary);
}

.layout-mode-btn.active {
  border-color: var(--brand-primary);
  background: rgba(99, 102, 241, 0.15);
  color: var(--brand-primary-hover);
  box-shadow: 0 0 0 1px var(--brand-primary);
}

.badge-style-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}

.badge-style-btn {
  padding: 8px 10px;
  font-size: 0.76rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  background: var(--bg-surface-elevated);
  color: var(--text-secondary);
  cursor: pointer;
  text-align: center;
  transition: all var(--transition-fast);
}

.badge-style-btn:hover {
  border-color: var(--border-medium);
  color: var(--text-primary);
}

.badge-style-btn.active {
  background: rgba(99, 102, 241, 0.15);
  border-color: var(--brand-primary);
  color: var(--brand-primary-hover);
}

.text-input-field {
  width: 100%;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  background: var(--bg-surface-elevated);
  color: var(--text-primary);
  font-size: 0.85rem;
  font-family: inherit;
  outline: none;
  transition: border-color var(--transition-fast);
}

.text-input-field:focus {
  border-color: var(--brand-primary);
  box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.2);
}

.color-palette-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.color-swatch {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 2px solid var(--border-subtle);
  cursor: pointer;
  transition: transform var(--transition-fast), border-color var(--transition-fast);
  padding: 0;
}

.color-swatch:hover {
  transform: scale(1.15);
}

.color-swatch.active {
  border-color: var(--brand-primary);
  box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.5);
}

.color-picker-input {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: none;
  cursor: pointer;
  background: transparent;
  padding: 0;
}

.aspect-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.aspect-chip {
  padding: 5px 10px;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 20px;
  border: 1px solid var(--border-subtle);
  background: var(--bg-surface-elevated);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.aspect-chip:hover {
  color: var(--text-primary);
  border-color: var(--border-medium);
}

.aspect-chip.active {
  background: var(--brand-primary);
  border-color: var(--brand-primary);
  color: #ffffff;
}

/* ==========================================================================
   ENHANCED PRESET SIZES, CUSTOM DIMENSIONS & CANVAS DRAGGING EXTENSIONS
   ========================================================================== */

/* Sample Demo Comparer Buttons */
.sample-comparisons-row {
  margin-top: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
}

.sample-comparisons-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.sample-demo-btn {
  padding: 6px 14px;
  font-size: 0.78rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-subtle);
  background: var(--bg-surface-elevated);
  color: var(--text-primary);
  cursor: pointer;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.sample-demo-btn:hover {
  background: rgba(99, 102, 241, 0.18);
  border-color: var(--brand-primary);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.25);
}

/* Custom Size Box */
.custom-size-container {
  transition: all var(--transition-fast);
}

.ratio-lock-btn {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  font-size: 0.74rem;
  font-weight: 600;
  padding: 3px 9px;
  border-radius: 4px;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.ratio-lock-btn:hover {
  border-color: var(--border-medium);
  color: var(--text-primary);
}

.ratio-lock-btn.active {
  background: rgba(99, 102, 241, 0.2);
  border-color: var(--brand-primary);
  color: var(--brand-primary-hover);
}

/* Framing & Alignment Controls */
.framing-tip-banner {
  font-size: 0.78rem;
  color: var(--text-secondary);
  margin-bottom: 12px;
  background: rgba(99, 102, 241, 0.08);
  padding: 8px 12px;
  border-radius: 6px;
  border-left: 3px solid var(--brand-primary);
  line-height: 1.4;
}

.framing-slot-btn {
  flex: 1;
  padding: 8px 12px;
  font-size: 0.78rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  background: var(--bg-surface-elevated);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: center;
}

.framing-slot-btn:hover {
  color: var(--text-primary);
  border-color: var(--border-medium);
}

.framing-slot-btn.active {
  background: var(--brand-primary);
  border-color: var(--brand-primary);
  color: #ffffff;
  box-shadow: 0 2px 8px rgba(99, 102, 241, 0.35);
}

/* Interactive Canvas & Buttery Smooth Drag */
#comparison-canvas {
  cursor: grab;
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
  transition: transform 0.05s ease-out;
}

#comparison-canvas.is-dragging {
  cursor: grabbing !important;
}

/* Viewport Drag Overlay Chip */
.drag-overlay-chip {
  position: absolute;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(15, 23, 42, 0.92);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(99, 102, 241, 0.5);
  color: #f8fafc;
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 0.78rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.45);
  z-index: 100;
  pointer-events: none;
  animation: fadeInDown 0.15s ease-out;
}

.drag-overlay-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 8px #10b981;
  animation: pulseDot 1.5s infinite;
}

@keyframes pulseDot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.85); }
}

@keyframes fadeInDown {
  from { opacity: 0; transform: translate(-50%, -8px); }
  to { opacity: 1; transform: translate(-50%, 0); }
}