/* Avatar Builder V7 - Side-by-Side Layout */

.avatar-builder {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.avatar-builder-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: var(--space-6);
  align-items: start;
}

@media (max-width: 768px) {
  .avatar-builder-layout {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
}

.avatar-preview-column {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  position: sticky;
  top: var(--space-5);
}

.avatar-preview {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 180px;
  height: 180px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.8), rgba(240, 240, 250, 0.8));
  border-radius: var(--radius-md);
  padding: var(--space-3);
  box-shadow: var(--shadow-sm);
  border: 0.5px solid var(--border);
}

.avatar-preview img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
}

.avatar-options-column {
  overflow-y: auto;
  max-height: 80vh;
  padding-right: var(--space-2);
  -webkit-overflow-scrolling: touch;
}

.avatar-options-column::-webkit-scrollbar {
  width: 6px;
}

.avatar-options-column::-webkit-scrollbar-track {
  background: transparent;
}

.avatar-options-column::-webkit-scrollbar-thumb {
  background: var(--border-strong);
  border-radius: 3px;
}

.avatar-options-column::-webkit-scrollbar-thumb:hover {
  background: var(--muted);
}

.avatar-builder-sections {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.avatar-section {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.avatar-section-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted-strong);
  letter-spacing: -0.01em;
}

.avatar-option-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.avatar-color-btn {
  width: var(--hit-target);
  height: var(--hit-target);
  border: 1.5px solid var(--border-strong);
  border-radius: var(--radius-xs);
  padding: 0;
  cursor: pointer;
  transition: transform var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out);
}

.avatar-color-btn:hover {
  transform: scale(1.08);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.12);
}

.avatar-color-btn:active {
  transform: scale(0.96);
}

.avatar-color-btn.selected {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(10, 132, 255, 0.3), 0 2px 8px rgba(10, 132, 255, 0.15);
  transform: scale(1.04);
}

.avatar-thumbnail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(56px, 1fr));
  gap: var(--space-2);
}

.avatar-thumbnail-btn {
  position: relative;
  width: 56px;
  height: 56px;
  border: 1.5px solid var(--border-strong);
  border-radius: var(--radius-xs);
  padding: 0;
  background: #fff;
  background-size: cover;
  background-position: center;
  cursor: pointer;
  transition: transform var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out);
  overflow: hidden;
}

.avatar-thumbnail-btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.1);
  pointer-events: none;
}

.avatar-thumbnail-btn:hover {
  transform: scale(1.06);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.12);
  border-color: var(--primary);
}

.avatar-thumbnail-btn:active {
  transform: scale(0.96);
}

.avatar-thumbnail-btn.selected {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(10, 132, 255, 0.3), 0 2px 8px rgba(10, 132, 255, 0.15);
  transform: scale(1.04);
}

.avatar-pill-btn {
  padding: var(--space-2) var(--space-4);
  min-height: 36px;
  border: 1.5px solid var(--border-strong);
  border-radius: var(--radius-pill);
  background: #fff;
  color: var(--text-muted-strong);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform var(--dur-fast) var(--ease-out), background var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out);
}

.avatar-pill-btn:hover {
  border-color: var(--primary);
  background: rgba(10, 132, 255, 0.06);
  color: var(--primary);
}

.avatar-pill-btn:active {
  transform: scale(0.96);
}

.avatar-pill-btn.selected {
  border-color: var(--primary);
  background: var(--primary);
  color: #fff;
  box-shadow: 0 2px 8px rgba(10, 132, 255, 0.25);
}