/* Art Palette Explorer overlay */

.pe-palette-explorer-overlay {
  z-index: 10050;
}

.palette-explorer-modal {
  width: min(960px, 96vw);
  max-height: 92vh;
  display: flex;
  flex-direction: column;
}

.pe-palette-explorer-body {
  padding: 0 0 1rem;
}

.pe-palette-title {
  margin: 0 0 1rem;
  font-size: 1.1rem;
  font-weight: 600;
}

.pe-palette-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.pe-palette-select {
  min-width: 160px;
  padding: 0.35rem 0.5rem;
}

.pe-palette-artist-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 0.75rem;
}

.pe-palette-artist-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.35rem;
  padding: 0.75rem;
  border: 1px solid var(--pe-rule, #ddd);
  background: var(--pe-paper, #fff);
  cursor: pointer;
  text-align: left;
  border-radius: 2px;
}

.pe-palette-artist-card:hover {
  border-color: var(--pe-ink, #333);
}

.pe-palette-artist-name {
  margin: 0;
  font-size: 0.95rem;
}

.pe-palette-artist-meta {
  font-size: 0.75rem;
  opacity: 0.7;
}

.pe-palette-swatch-strip {
  display: flex;
  gap: 2px;
  width: 100%;
}

.pe-palette-swatch {
  display: inline-block;
  width: 20px;
  height: 20px;
  border-radius: 2px;
  border: 1px solid rgba(0, 0, 0, 0.08);
  flex-shrink: 0;
}

.pe-palette-swatch-strip .pe-palette-swatch {
  flex: 1;
  width: auto;
  min-width: 0;
}

.pe-palette-back {
  margin-bottom: 0.75rem;
}

.pe-palette-heading {
  margin: 0 0 0.25rem;
}

.pe-palette-sub {
  margin: 0 0 1rem;
  font-size: 0.85rem;
  opacity: 0.75;
}

.pe-palette-chromatic-arc {
  display: flex;
  height: 12px;
  margin-bottom: 0.25rem;
  border-radius: 2px;
  overflow: hidden;
}

.pe-palette-arc-band {
  flex: 1;
  min-width: 0;
}

.pe-palette-arc-label {
  font-size: 0.75rem;
  opacity: 0.65;
  margin: 0 0 1rem;
}

.pe-palette-works-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 0.75rem;
}

.pe-palette-work-card {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 0;
  border: none;
  background: none;
  cursor: pointer;
  text-align: left;
}

.pe-palette-work-thumb {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border: 1px solid var(--pe-rule, #ddd);
}

.pe-palette-work-title {
  font-size: 0.75rem;
  line-height: 1.3;
}

.pe-palette-studio-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

@media (max-width: 640px) {
  .pe-palette-studio-layout {
    grid-template-columns: 1fr;
  }
}

.pe-palette-studio-img {
  width: 100%;
  max-height: 320px;
  object-fit: contain;
  background: #f0f0f0;
}

.pe-palette-attribution {
  font-size: 0.7rem;
  opacity: 0.65;
  margin: 0.35rem 0 0;
}

.pe-palette-mode-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin: 0.75rem 0;
}

.pe-palette-mode-btn {
  padding: 0.25rem 0.5rem;
  font-size: 0.75rem;
  border: 1px solid var(--pe-rule, #ccc);
  background: var(--pe-paper, #fff);
  cursor: pointer;
}

.pe-palette-mode-btn.is-active {
  background: var(--pe-ink, #222);
  color: var(--pe-paper, #fff);
  border-color: var(--pe-ink, #222);
}

.pe-palette-theme-preview {
  border: 1px solid var(--pe-rule, #ddd);
  border-radius: 2px;
  overflow: hidden;
  margin: 0.75rem 0;
  font-size: 0.8rem;
}

.pe-palette-preview-menu {
  display: flex;
  gap: 0.75rem;
  padding: 0.5rem 0.75rem;
  font-size: 0.75rem;
}

.pe-palette-preview-body {
  padding: 0.75rem;
}

.pe-palette-preview-body h4 {
  margin: 0 0 0.35rem;
  font-size: 0.85rem;
}

.pe-palette-wcag {
  font-size: 0.75rem;
  margin-bottom: 0.75rem;
}

.pe-palette-wcag.pass {
  color: #2d6a4f;
}

.pe-palette-slot-grid {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-bottom: 1rem;
  font-size: 0.75rem;
}

.pe-palette-slot-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.pe-palette-apply {
  width: 100%;
}

.pe-palette-footer {
  padding: 0.5rem 1rem;
  font-size: 0.65rem;
  opacity: 0.6;
  border-top: 1px solid var(--pe-rule, #eee);
}

.pe-palette-close {
  margin-left: auto;
  border: none;
  background: none;
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  padding: 0 0.25rem;
}

.pe-element-editor-header.pe-overlay-panel__header {
  display: flex;
  align-items: center;
}

.pe-palette-loading {
  opacity: 0.7;
}