/* Host layout. The viewer's matching theme lives in viewer-theme.css. */
[hidden] { display: none !important; }
.header-actions { display: flex; align-items: center; gap: 12px; }
main { grid-template-columns: 250px minmax(0, 1fr) 270px; }
.panel.viewer { padding: 12px; min-width: 0; }
.preview-heading { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 10px; }
.preview-title { display: flex; align-items: baseline; gap: 12px; min-width: 0; }
.preview-title h2 { margin: 0; flex-shrink: 0; }
#modelName { font-size: 12px; color: var(--text-3); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.preview-status { font-size: 11px; color: var(--text-3); flex-shrink: 0; }
.canvas-wrap { min-height: 260px; border-width: 3px; }
.supersplat-slot { position: absolute; inset: 0; }
.empty { z-index: 2; pointer-events: none; background: #11161c; }
.preview-footer { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-top: 10px; flex-shrink: 0; }
.work-picker { display: flex; align-items: center; gap: 8px; color: var(--text-3); font-size: 12px; min-width: 0; }
.work-picker select { min-width: 0; max-width: 320px; padding: 6px 9px; color: var(--text-2); border: 1px solid var(--border); border-radius: 8px; background: var(--surface); font: inherit; }
.preview-actions { display: flex; gap: 8px; flex-shrink: 0; }
.preview-actions a { text-decoration: none; }
body.presentation-mode main { grid-template-columns: minmax(0, 1fr); }
body.presentation-mode .task-panel, body.presentation-mode .progress-panel { display: none; }
body.presentation-mode .panel.viewer { height: auto; min-height: 0; order: 0; }
@media (max-width: 1100px) {
  body { height: auto; min-height: 100vh; }
  main { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .panel.viewer { grid-column: 1 / -1; order: -1; height: 70vh; min-height: 380px; }
  body.presentation-mode .panel.viewer { height: calc(100dvh - 110px); min-height: 380px; }
}
@media (max-width: 640px) {
  header { padding: 10px 12px; gap: 10px; flex-wrap: wrap; }
  h1 { font-size: 17px; }
  h1::before { width: 24px; }
  .header-actions { gap: 6px; }
  .header-actions .cbtn { font-size: 11px; padding: 3px 8px; }
  .pill { font-size: 10px; padding: 3px 8px; }
  main { grid-template-columns: minmax(0, 1fr); }
  .preview-footer { flex-wrap: wrap; }
  .work-picker { flex: 1; }
  .work-picker select { width: 100%; max-width: none; }
  .preview-title { gap: 6px; }
  .preview-title h2 { font-size: 14px; }
  .panel.viewer { padding: 8px; }
}