.spt-build-layout-gallery-window {
  max-width: calc(100vw - 24px);
}

.spt-build-layout-gallery-window .spt-floating-window__body {
  min-height: 0;
  overflow: hidden;
}

.spt-build-layout-gallery {
  box-sizing: border-box;
  display: grid;
  gap: 10px;
  grid-template-rows: auto auto minmax(180px, 1fr) auto;
  height: 100%;
  min-height: 0;
}

.spt-build-layout-gallery__configuration {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 12px;
}

.spt-build-layout-gallery__configuration-group {
  align-items: center;
  border: 0;
  display: inline-flex;
  flex: 0 0 auto;
  gap: 5px;
  margin: 0;
  min-width: 0;
  padding: 0;
  white-space: nowrap;
}

.spt-build-layout-gallery__configuration-group:disabled {
  opacity: 0.48;
}

.spt-build-layout-gallery__configuration-label {
  color: var(--spt-ink-soft);
  float: none;
  font-size: 11px;
  padding: 0;
}

.spt-build-layout-gallery__segments {
  border: 1px solid var(--spt-border);
  border-radius: var(--spt-radius);
  display: inline-flex;
  overflow: hidden;
}

.spt-build-layout-gallery__segment,
.spt-build-layout-gallery__tab,
.spt-build-layout-gallery__action {
  background: var(--spt-surface);
  border: 0;
  color: var(--spt-ink);
  cursor: pointer;
  font:
    11px Arial,
    sans-serif;
  min-height: 26px;
  padding: 4px 8px;
}

.spt-build-layout-gallery__segment + .spt-build-layout-gallery__segment {
  border-left: 1px solid var(--spt-border);
}

.spt-build-layout-gallery__segment[aria-pressed="true"],
.spt-build-layout-gallery__tab[aria-selected="true"],
.spt-build-layout-gallery__candidate[aria-pressed="true"] {
  background: var(--spt-selected-bg);
  color: var(--spt-selected-ink);
}

.spt-build-layout-gallery__tabs-row {
  align-items: center;
  border-bottom: 1px solid var(--spt-border);
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding-bottom: 7px;
}

.spt-build-layout-gallery__tabs {
  display: flex;
  flex: 1 1 auto;
  flex-wrap: wrap;
  gap: 2px;
}

.spt-build-layout-gallery__tab {
  border: 1px solid transparent;
  border-radius: var(--spt-radius);
}

.spt-build-layout-gallery__action {
  border: 1px solid var(--spt-border);
  border-radius: var(--spt-radius);
}

.spt-build-layout-gallery__action--primary {
  background: var(--spt-selected-bg);
  border-color: var(--spt-border-strong);
  color: var(--spt-selected-ink);
}

.spt-build-layout-gallery__segment:disabled,
.spt-build-layout-gallery__action:disabled {
  cursor: default;
  opacity: 0.45;
}

.spt-build-layout-gallery__count,
.spt-build-layout-gallery__selection,
.spt-build-layout-gallery__empty {
  color: var(--spt-ink-soft);
  font:
    11px Arial,
    sans-serif;
}

.spt-build-layout-gallery__grid[hidden],
.spt-build-layout-gallery__empty[hidden] {
  display: none;
}

.spt-build-layout-gallery__grid {
  align-content: start;
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  min-height: 0;
  overflow: auto;
  padding: 2px 4px 8px 2px;
}

.spt-build-layout-gallery__candidate {
  background: var(--spt-surface);
  border: 1px solid var(--spt-border);
  border-radius: var(--spt-radius);
  color: var(--spt-ink);
  cursor: pointer;
  display: grid;
  gap: 5px;
  min-width: 0;
  padding: 6px;
  text-align: left;
}

.spt-build-layout-gallery__candidate[aria-pressed="true"] {
  border-color: var(--spt-border-strong);
}

.spt-build-layout-gallery__segment:focus-visible,
.spt-build-layout-gallery__tab:focus-visible,
.spt-build-layout-gallery__action:focus-visible,
.spt-build-layout-gallery__candidate:focus-visible {
  outline: 2px solid var(--spt-focus);
  outline-offset: 1px;
}

.spt-build-layout-gallery__candidate-label {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.spt-build-layout-thumbnail {
  background: var(--spt-border);
  overflow: hidden;
  position: relative;
  width: 100%;
}

.spt-build-layout-thumbnail__page,
.spt-build-layout-thumbnail__frame {
  box-sizing: border-box;
  position: absolute;
}

.spt-build-layout-thumbnail__page {
  background: var(--spt-surface-raised);
}

.spt-build-layout-thumbnail__page--spread {
  inset: 0;
}

.spt-build-layout-thumbnail__frame {
  background: var(--spt-surface-raised);
  overflow: hidden;
}

.spt-build-layout-thumbnail__image,
.spt-build-layout-thumbnail__connected-image {
  display: block;
  max-width: none;
  position: absolute;
}

.spt-build-layout-thumbnail__connected-image {
  inset: 0;
  width: 100%;
  height: 100%;
}

.spt-build-layout-thumbnail__image {
  object-fit: fill;
  transform-origin: center;
}

.spt-build-layout-thumbnail__frame[data-missing-thumbnail="true"] {
  background: var(--spt-surface-raised);
}

.spt-build-layout-gallery__empty {
  margin: 0;
  place-self: center;
}

.spt-build-layout-gallery__footer {
  align-items: center;
  border-top: 1px solid var(--spt-border);
  display: flex;
  gap: 7px;
  justify-content: flex-end;
  padding: 8px 24px 12px 0;
}

.spt-build-layout-gallery__selection {
  margin-right: auto;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

@media (min-width: 1260px) {
  .spt-build-layout-gallery__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .spt-build-layout-gallery__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 520px) {
  .spt-build-layout-gallery__grid {
    grid-template-columns: minmax(0, 1fr);
  }
}