.spt-assets-window {
  --spt-assets-control-height: 23px;

  display: grid;
  height: 100%;
  min-height: 0;
  padding: 12px;
  gap: 9px;
  grid-template-rows: auto auto auto minmax(0, 1fr);
}

.spt-floating-window[data-active-tool="assets"] .spt-tool-window__title-row {
  min-height: 36px;
  padding: 5px 8px;
  gap: 5px;
}

.spt-floating-window[data-active-tool="assets"] .spt-tool-window__status-area {
  gap: 4px;
}

.spt-floating-window[data-active-tool="assets"] .spt-tool-window__status {
  flex: 1 1 auto;
  padding-inline: 4px;
}

.spt-floating-window[data-active-tool="assets"] .spt-tool-window__status-actions {
  min-width: 0;
}

.spt-assets-toolbar {
  display: grid;
  align-items: start;
  gap: 8px;
  min-width: 0;
}

.spt-assets-toolbar-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  min-width: 0;
}

.spt-assets-browse {
  position: relative;
  display: inline-flex;
  min-width: 0;
}

.spt-assets-add {
  position: relative;
  display: inline-flex;
  min-width: 0;
}

.spt-assets-browse-flyout {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  z-index: 8;
  display: grid;
  width: 118px;
  padding: 4px;
  gap: 3px;
  background: var(--spt-surface-raised);
  border: 1px solid var(--spt-border-strong);
  border-radius: var(--spt-radius);
}

.spt-assets-browse-flyout[hidden] {
  display: none;
}

.spt-assets-button,
.spt-assets-flyout-button,
.spt-assets-control select,
.spt-assets-control input {
  height: var(--spt-assets-control-height);
  min-width: 0;
  color: var(--spt-ink-soft);
  font: inherit;
  font-size: 12px;
  letter-spacing: 0;
  background: var(--spt-surface);
  border: 1px solid var(--spt-border);
  border-radius: var(--spt-radius);
  cursor: default;
}

.spt-assets-button {
  padding: 0 8px;
}

.spt-assets-header-actions {
  display: inline-flex;
  align-items: center;
  min-width: 0;
  gap: 3px;
}

.spt-assets-header-actions .spt-assets-button,
.spt-assets-header-actions .spt-assets-browse {
  flex: 0 1 auto;
}

.spt-assets-header-actions .spt-assets-button {
  display: inline-flex;
  box-sizing: border-box;
  align-items: center;
  justify-content: center;
  width: auto;
  min-width: 0;
  height: 24px;
  min-height: 24px;
  padding: 0 7px;
  font-size: 12px;
  line-height: 1;
  text-align: center;
  white-space: nowrap;
}

.spt-assets-header-actions .spt-assets-button--browse {
  padding-inline: 8px;
}

.spt-assets-header-actions .spt-assets-add-button {
  width: 24px;
  min-width: 24px;
  padding: 0;
  font-size: 18px;
  font-weight: 400;
}

.spt-assets-add-flyout {
  right: 0;
  left: auto;
  width: 138px;
}

.spt-assets-flyout-button {
  width: 100%;
  padding: 0 8px;
  text-align: left;
}

.spt-assets-button:disabled {
  opacity: 0.48;
}

.spt-assets-control {
  display: inline-flex;
  align-items: center;
  height: var(--spt-assets-control-height);
  min-width: 0;
  gap: 5px;
  color: var(--spt-muted);
  font-size: 11px;
  letter-spacing: 0;
}

.spt-assets-control select {
  width: 82px;
  padding: 0 6px;
}

.spt-assets-control--range {
  flex: 0 1 280px;
  width: min(280px, 100%);
  max-width: 100%;
}

.spt-assets-control input {
  width: 100%;
  min-width: 82px;
  padding: 0;
  accent-color: var(--spt-ink-soft);
}

.spt-assets-toolbar-row--layouts {
  flex-wrap: wrap;
  justify-content: flex-start;
  gap: 3px;
  box-sizing: border-box;
  padding-right: 18px;
}

.spt-assets-layout-action {
  display: grid;
  flex: 0 0 var(--spt-assets-control-height);
  width: var(--spt-assets-control-height);
  height: var(--spt-assets-control-height);
  min-width: 0;
  padding: 0;
  place-items: center;
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--spt-radius);
  cursor: default;
}

.spt-assets-layout-action[hidden],
.spt-assets-build-button[hidden] {
  display: none;
}

.spt-assets-layout-split {
  display: inline-grid;
  grid-template-columns: 23px 10px;
  flex: 0 0 33px;
  width: 33px;
  height: var(--spt-assets-control-height);
  overflow: hidden;
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--spt-radius);
}

.spt-assets-layout-split:hover {
  background: var(--spt-menu-hover);
  border-color: var(--spt-border);
}

.spt-assets-layout-split[data-assets-layout-split-active="true"] {
  background: var(--spt-selected-bg);
  border-color: var(--spt-border-strong);
}

.spt-assets-layout-split .spt-assets-layout-action {
  width: var(--spt-assets-control-height);
  height: var(--spt-assets-control-height);
  border: 0;
  border-radius: 0;
}

.spt-assets-layout-dropdown {
  display: grid;
  width: 10px;
  height: var(--spt-assets-control-height);
  min-width: 0;
  padding: 0;
  place-items: center;
  color: var(--spt-ink-soft);
  background: transparent;
  border: 0;
  border-left: 1px solid transparent;
  cursor: default;
}

.spt-assets-layout-dropdown:hover {
  background: var(--spt-menu-hover);
}

.spt-assets-layout-dropdown:disabled {
  opacity: 0.38;
}

.spt-assets-layout-dropdown:focus-visible {
  outline: 2px solid var(--spt-focus);
  outline-offset: -2px;
}

.spt-assets-layout-dropdown__marker {
  width: 0;
  height: 0;
  border-top: 4px solid currentColor;
  border-right: 2.5px solid transparent;
  border-left: 2.5px solid transparent;
}

.spt-assets-layout-dropdown[aria-expanded="true"] .spt-assets-layout-dropdown__marker {
  transform: rotate(180deg);
}

.spt-assets-layout-action:hover {
  background: var(--spt-menu-hover);
  border-color: var(--spt-border);
}

.spt-assets-layout-action[aria-pressed="true"] {
  background: var(--spt-selected-bg);
  border-color: var(--spt-border-strong);
}

.spt-assets-layout-action:disabled {
  opacity: 0.38;
}

.spt-assets-layout-action:focus-visible {
  outline: 2px solid var(--spt-focus);
  outline-offset: 2px;
}

.spt-assets-layout-split .spt-assets-layout-action:hover,
.spt-assets-layout-split .spt-assets-layout-action[aria-pressed="true"] {
  background: transparent;
  border-color: transparent;
}

.spt-assets-layout-action__icon {
  display: block;
  width: 17px;
  height: 17px;
  object-fit: contain;
  opacity: 0.72;
}

.spt-assets-build-button {
  flex: 0 0 auto;
  min-width: 54px;
  height: var(--spt-assets-control-height);
  font-size: 12px;
  font-weight: 600;
}

.spt-build-command-button {
  min-width: 54px;
  color: var(--spt-ink-soft);
  font-size: 12px;
  font-weight: 600;
  background: var(--spt-surface);
  border-color: var(--spt-border);
}

.spt-assets-toolbar-row--filters .spt-assets-control {
  flex: 1 1 0;
}

.spt-assets-toolbar-row--filters .spt-assets-control select {
  flex: 1 1 auto;
  width: 100%;
  min-width: 0;
}

.spt-assets-toolbar-row--row-size .spt-assets-control--range {
  width: 100%;
  max-width: none;
  flex: 1 1 auto;
}

.spt-assets-custom-collage {
  display: grid;
  min-width: 0;
  gap: 5px;
  padding: 6px;
  background: var(--spt-surface);
  border: 1px solid var(--spt-border);
  border-radius: var(--spt-radius);
}

.spt-assets-custom-collage[hidden] {
  display: none;
}

.spt-assets-custom-collage__header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 6px;
  min-width: 0;
}

.spt-assets-custom-collage__title {
  min-width: 0;
  margin: 0;
  overflow: hidden;
  color: var(--spt-ink-soft);
  font-size: 11px;
  line-height: 1.1;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.spt-assets-custom-collage__actions {
  display: inline-flex;
  justify-content: flex-end;
  min-width: 0;
}

.spt-assets-custom-collage__body {
  min-width: 0;
}

.spt-assets-library-picker {
  display: grid;
  min-width: 0;
  max-height: 260px;
  gap: 6px;
  padding: 6px;
  background: var(--spt-surface);
  border: 1px solid var(--spt-border);
  border-radius: var(--spt-radius);
}

.spt-assets-library-picker[hidden] {
  display: none;
}

.spt-assets-library-picker__header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(92px, auto) auto auto;
  align-items: center;
  gap: 5px;
  min-width: 0;
}

.spt-assets-library-picker__title {
  min-width: 0;
  margin: 0;
  overflow: hidden;
  color: var(--spt-ink-soft);
  font-size: 11px;
  line-height: 1.1;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.spt-assets-library-picker__category {
  height: var(--spt-assets-control-height);
  min-width: 0;
  color: var(--spt-ink-soft);
  font: inherit;
  font-size: 11px;
  letter-spacing: 0;
  background: var(--spt-surface);
  border: 1px solid var(--spt-border);
  border-radius: var(--spt-radius);
}

.spt-assets-library-picker__status {
  min-height: 16px;
  color: var(--spt-muted);
  font-size: 11px;
  line-height: 16px;
}

.spt-assets-library-picker__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(76px, 1fr));
  min-height: 0;
  max-height: 186px;
  gap: 6px;
  overflow: auto;
}

.spt-assets-library-picker__tile {
  display: grid;
  position: relative;
  min-width: 0;
  height: 82px;
  padding: 4px;
  gap: 3px;
  place-items: center;
  color: var(--spt-ink-soft);
  font: inherit;
  font-size: 10px;
  letter-spacing: 0;
  background: var(--spt-workspace);
  border: 1px solid var(--spt-border);
  border-radius: var(--spt-radius);
  cursor: grab;
}

.spt-assets-library-picker__tile:active {
  cursor: grabbing;
}

.spt-assets-library-picker__tile img {
  display: block;
  width: 100%;
  min-width: 0;
  height: 52px;
  object-fit: contain;
}

.spt-assets-library-picker__tile span {
  width: 100%;
  overflow: hidden;
  text-align: center;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.spt-assets-library-picker__tile[aria-pressed="true"] {
  z-index: 1;
  background: var(--spt-selected-bg);
  border-color: rgba(0, 0, 0, 0.78);
  outline: 3px solid rgba(0, 0, 0, 0.68);
  outline-offset: -1px;
}

.spt-assets-library-picker__empty {
  display: grid;
  min-height: 72px;
  color: var(--spt-muted);
  font-size: 12px;
  place-items: center;
}

.spt-assets-library-picker__error {
  display: grid;
  min-height: 72px;
  padding: 8px;
  gap: 6px;
  place-items: center;
  color: var(--spt-muted);
  font-size: 11px;
  line-height: 1.35;
  text-align: center;
}

.spt-assets-library-picker__error .spt-assets-button {
  min-width: 64px;
}

.spt-assets-status {
  min-height: 18px;
  color: var(--spt-muted);
  font-size: 12px;
  letter-spacing: 0;
  line-height: 18px;
}

.spt-assets-import-warning {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding: 8px;
  gap: 8px;
  color: var(--spt-ink-soft);
  font-size: 12px;
  line-height: 1.35;
  background: var(--spt-surface-raised);
  border: 1px solid var(--spt-border-strong);
  border-radius: var(--spt-radius);
}

.spt-assets-import-warning[hidden] {
  display: none;
}

.spt-assets-import-warning .spt-assets-button {
  flex: 0 0 auto;
}

.spt-assets-reconnect-helper {
  margin: 0;
  color: var(--spt-ink-soft);
  font-size: 12px;
  line-height: 1.35;
  text-align: center;
}

.spt-assets-reconnect-helper[hidden] {
  display: none;
}

.spt-assets-grid {
  position: relative;
  box-sizing: border-box;
  min-height: 0;
  overflow: auto;
  overflow-anchor: none;
  padding: 4px;
}

.spt-assets-grid.is-empty {
  overflow: visible;
}

.spt-assets-empty {
  display: grid;
  justify-items: start;
  padding: 18px 0 0;
  gap: 12px;
  color: var(--spt-muted);
  font-size: 12px;
  letter-spacing: 0;
  line-height: 1.35;
}

.spt-assets-empty p {
  margin: 0;
}

.spt-assets-empty__browse-wrap {
  position: relative;
  display: inline-flex;
}

.spt-assets-empty__browse {
  min-width: 170px;
  height: 38px;
  padding: 0 16px;
  color: var(--spt-ink);
  font-size: 13px;
  font-weight: 700;
}

.spt-assets-empty__browse:focus-visible {
  outline: 2px solid var(--spt-focus);
  outline-offset: 2px;
}

@keyframes spt-assets-empty-browse-cue {
  0%,
  100% {
    background: var(--spt-surface-raised);
    outline: 0 solid transparent;
    outline-offset: 0;
  }

  42% {
    background: var(--spt-menu-hover);
    outline: 2px solid var(--spt-focus);
    outline-offset: 2px;
  }
}

.spt-assets-empty__browse.is-new-project-cue {
  animation: spt-assets-empty-browse-cue 700ms ease-out 1;
}

@media (prefers-reduced-motion: reduce) {
  .spt-assets-empty__browse.is-new-project-cue {
    animation: none;
    outline: 2px solid var(--spt-focus);
    outline-offset: 2px;
  }
}

.spt-assets-empty__browse-flyout {
  width: 170px;
}

.spt-assets-mosaic-row {
  display: flex;
  width: 100%;
  min-width: 0;
  align-items: stretch;
  margin-bottom: 6px;
}

.spt-assets-mosaic-row:last-child {
  margin-bottom: 0;
}

.spt-assets-mosaic-spacer {
  width: 1px;
  min-height: 0;
  pointer-events: none;
}

.spt-assets-tile {
  display: block;
  position: relative;
  flex: 0 0 auto;
  min-width: 42px;
  padding: 0;
  color: var(--spt-ink-soft);
  font: inherit;
  font-size: 11px;
  letter-spacing: 0;
  text-align: left;
  background: var(--spt-surface-raised);
  border: 1px solid var(--spt-border);
  border-radius: var(--spt-radius);
  cursor: default;
  overflow: hidden;
  touch-action: none;
}

.spt-assets-tile img {
  position: relative;
  z-index: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.spt-assets-tile::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.spt-assets-drag-preview__thumb img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: var(--spt-surface);
}

.spt-assets-tile[data-asset-kind="image"] img {
  background: var(--spt-surface);
}

.spt-assets-tile[data-asset-kind="shape"] img {
  padding: 8px;
  object-fit: contain;
  background: var(--spt-surface);
}

.spt-assets-tile[data-asset-kind="text"] img,
.spt-assets-tile[data-asset-kind="qr"] img {
  object-fit: contain;
  background: var(--spt-surface);
}

.spt-assets-tile__action {
  position: absolute;
  z-index: 3;
  top: 3px;
  display: grid;
  width: 17px;
  height: 17px;
  place-items: center;
  color: var(--spt-ink);
  font-size: 13px;
  line-height: 1;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--spt-border-strong);
  border-radius: 50%;
  opacity: 0;
  transition: opacity 0.12s ease;
}

.spt-assets-tile__action--delete {
  left: 3px;
  opacity: 1;
}

.spt-assets-tile__action--style {
  left: 50%;
  transform: translateX(-50%);
}

.spt-assets-tile__action--reset {
  right: 3px;
}

.spt-assets-tile__action--background {
  top: auto;
  right: 3px;
  bottom: 3px;
}

.spt-assets-tile .spt-assets-tile__action--icon > img {
  width: 11px;
  height: 11px;
  padding: 0;
  object-fit: contain;
  background: transparent;
}

.spt-assets-tile:hover .spt-assets-tile__action,
.spt-assets-tile:focus-visible .spt-assets-tile__action,
.spt-assets-tile[aria-pressed="true"] .spt-assets-tile__action {
  opacity: 1;
}

.spt-assets-tile[data-assets-used="true"] {
  border-color: var(--spt-border-strong);
}

.spt-assets-tile[data-assets-used="true"]::after {
  background: rgba(255, 255, 255, 0.18);
}

.spt-assets-tile[data-assets-used="true"] img {
  opacity: 0.82;
}

.spt-assets-tile__fallback {
  display: grid;
  width: 100%;
  height: 100%;
  place-items: center;
  color: var(--spt-muted);
  font-size: 12px;
  letter-spacing: 0;
}

.spt-assets-button:focus-visible,
.spt-assets-flyout-button:focus-visible,
.spt-assets-control select:focus-visible,
.spt-assets-control input:focus-visible,
.spt-assets-library-picker__category:focus-visible,
.spt-assets-library-picker__tile:focus-visible,
.spt-assets-tile:focus-visible {
  outline: 2px solid var(--spt-focus);
  outline-offset: 2px;
}

.spt-assets-custom-collage__actions .spt-collage-action {
  width: var(--spt-assets-control-height);
  min-width: var(--spt-assets-control-height);
  height: var(--spt-assets-control-height);
  min-height: var(--spt-assets-control-height);
  padding: 0;
}

.spt-assets-custom-collage__actions .spt-collage-action__icon {
  width: 17px;
  height: 17px;
}

.spt-assets-custom-collage .spt-collage-window--settings .spt-collage-scope-tab,
.spt-assets-custom-collage .spt-collage-window--settings .spt-collage-choice,
.spt-assets-custom-collage .spt-collage-window--settings .spt-collage-secondary,
.spt-assets-custom-collage .spt-collage-window--settings .spt-collage-action,
.spt-assets-custom-collage .spt-collage-window--settings .spt-collage-clear,
.spt-assets-custom-collage .spt-collage-window--settings .spt-collage-clear-option,
.spt-assets-custom-collage .spt-collage-window--settings .spt-collage-strip input,
.spt-assets-custom-collage .spt-collage-window--settings .spt-collage-slider__range,
.spt-assets-custom-collage .spt-collage-window--settings .spt-collage-slider__value,
.spt-assets-custom-collage .spt-collage-window--settings .spt-collage-icon-choice {
  height: var(--spt-assets-control-height);
  min-height: var(--spt-assets-control-height);
}

.spt-assets-custom-collage .spt-collage-window--settings .spt-collage-icon-choice,
.spt-assets-custom-collage .spt-collage-window--settings .spt-collage-action {
  width: var(--spt-assets-control-height);
}

.spt-assets-custom-collage .spt-collage-window--settings .spt-collage-action {
  min-width: var(--spt-assets-control-height);
  padding: 0;
}

.spt-assets-custom-collage .spt-collage-window--settings .spt-collage-action__icon,
.spt-assets-custom-collage .spt-collage-window--settings .spt-collage-icon-choice__icon {
  width: 17px;
  height: 17px;
}

.spt-assets-button:hover:not(:disabled),
.spt-assets-flyout-button:hover,
.spt-assets-library-picker__tile:hover,
.spt-assets-tile:hover {
  background: var(--spt-menu-hover);
  border-color: var(--spt-border-strong);
}

.spt-assets-tile[aria-pressed="true"] {
  z-index: 2;
  border-color: rgba(0, 0, 0, 0.78);
  outline: 3px solid rgba(0, 0, 0, 0.68);
  outline-offset: -1px;
}

.spt-assets-grid.is-reordering .spt-assets-tile {
  cursor: grabbing;
}

.spt-assets-tile[data-assets-drag-source="true"] {
  opacity: 0.58;
}

.spt-assets-drag-preview {
  position: fixed;
  z-index: 1000;
  top: 0;
  left: 0;
  width: 48px;
  height: 48px;
  pointer-events: none;
  opacity: 0.86;
}

.spt-assets-drag-preview__thumb {
  position: absolute;
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  overflow: hidden;
  color: var(--spt-muted);
  font-size: 10px;
  line-height: 1;
  text-align: center;
  background: var(--spt-surface-raised);
  border: 1px solid var(--spt-border-strong);
  border-radius: var(--spt-radius);
  transform: translate(
    calc(var(--spt-drag-stack-index, 0) * 5px),
    calc(var(--spt-drag-stack-index, 0) * 4px)
  );
}

.spt-assets-drag-preview[data-drag-preview-stack="false"] .spt-assets-drag-preview__thumb {
  transform: none;
}

.spt-assets-drag-preview__count {
  position: absolute;
  right: -5px;
  bottom: -5px;
  display: grid;
  min-width: 21px;
  height: 21px;
  place-items: center;
  color: var(--spt-ink);
  font-size: 11px;
  font-weight: 700;
  background: var(--spt-surface);
  border: 1px solid var(--spt-border-strong);
  border-radius: var(--spt-radius);
}

.spt-assets-drop-indicator {
  position: absolute;
  z-index: 4;
  width: 3px;
  min-height: 24px;
  pointer-events: none;
  background: var(--spt-border-strong);
  border-radius: 2px;
}

.spt-assets-drop-indicator[hidden] {
  display: none;
}

@container (max-width: 380px) {
  .spt-assets-window {
    padding: 10px;
  }

  .spt-assets-toolbar {
    align-items: flex-start;
  }

  .spt-assets-button,
  .spt-assets-browse,
  .spt-assets-control {
    flex: 1 1 96px;
  }

  .spt-assets-toolbar-row {
    align-items: flex-start;
  }

  .spt-assets-browse .spt-assets-button {
    width: 100%;
  }

  .spt-assets-library-picker__header {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .spt-assets-library-picker__category {
    grid-column: 1 / -1;
    width: 100%;
  }

  .spt-assets-control--range {
    max-width: none;
  }
}