.library-page-header {
  position: relative;
  z-index: 60;
  min-height: 61px;
  padding: 10px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-shrink: 0;
  background: var(--library-surface);
  border-bottom: 1px solid var(--library-line);
}
.library-page-header__title.library-page-header__title {
  margin: 0;
  font-size: 17px;
  font-weight: 800;
  line-height: 1.3;
  color: var(--library-ink);
}
.library-page-header__subtitle {
  margin-top: 3px;
  color: var(--library-muted);
  font-size: 12px;
  line-height: 1.5;
}
.library-page-header__actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.library-tabs {
  display: flex;
  align-items: flex-end;
  gap: 12px;
  flex-shrink: 0;
  background: var(--library-surface);
  border-bottom: 1px solid var(--library-line);
}
.library-tabs--page {
  min-height: 46px;
  padding: 0 20px;
}
.library-tabs--section {
  position: relative;
  z-index: 35;
  min-height: 45px;
  padding: 0 12px 0 18px;
}
.library-tabs.library-tabs motif-tab-navigation:not([orientation=vertical]) {
  flex: 1 1 auto;
  width: auto;
  min-width: 0;
  align-self: stretch;
  --tab-navigation-border-color: transparent;
}
.library-tabs motif-tab-control {
  font-size: 12px;
  font-weight: 800;
}
.library-tabs__badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 16px;
  height: 16px;
  margin-left: 6px;
  padding: 0 4px;
  border-radius: 8px;
  background: var(--library-danger-text, #b33832);
  color: #fff;
  font-size: 10px;
  font-weight: 800;
  line-height: 1;
}
.library-tabs__actions {
  flex: 0 0 auto;
  min-height: 40px;
  margin-left: auto;
  align-self: center;
  display: flex;
  align-items: center;
  gap: 7px;
}

body.library-list-resizing {
  cursor: col-resize;
  user-select: none;
}

.library-workbench {
  display: flex;
  flex: 1;
  min-height: 0;
  background: var(--library-canvas);
}

.library-detail {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--library-canvas);
}

.library-list {
  position: relative;
  width: var(--library-list-width);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  overflow: visible;
  background: var(--library-surface);
  border-right: 1px solid var(--library-line);
  transition: width 0.18s ease;
}
.library-list__title {
  padding: 15px 12px 9px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.library-list__title h2.library-list__heading {
  margin: 0;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.3;
  white-space: nowrap;
  color: var(--library-ink);
}
.library-list__title--with-collapse {
  padding-right: 24px;
}
.library-list__title-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}
.library-list__count {
  color: var(--library-muted);
  font-size: 11px;
  font-weight: 700;
}
.library-list__collapse {
  width: 24px;
  height: 24px;
  padding: 0;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--library-line);
  border-radius: 50%;
  background: var(--library-surface);
  box-shadow: var(--library-shadow-sm);
  color: var(--library-muted);
  cursor: pointer;
  z-index: 100;
  transition: background-color 0.15s;
}
.library-list__collapse:hover {
  background: var(--library-hover);
}
.library-list__collapse:focus-visible {
  outline: 2px solid var(--library-focus);
  outline-offset: 1px;
}
.library-list__collapse motif-icon {
  transition: transform 0.2s ease;
}
.library-list .library-list__collapse {
  position: absolute;
  top: 14px;
  right: -12px;
}
.library-list__search {
  padding: 0 16px 10px;
}
.library-list__toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0 16px 10px;
}
.library-list__toolbar > * {
  flex: 1 1 140px;
  min-width: 0;
}
.library-list__filters {
  padding: 0 16px 13px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  border-bottom: 1px solid var(--library-soft-line);
}
.library-list__scroll {
  flex: 1;
  overflow: auto;
  padding: 8px;
}
.library-list__message {
  box-sizing: border-box;
  min-height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 24px 12px;
  color: var(--library-muted);
  font-size: 12px;
  text-align: center;
}
.library-list__footer {
  padding: 10px 16px;
  border-top: 1px solid var(--library-line);
  background: var(--library-hover);
  color: var(--library-muted);
  font-size: 11px;
  font-weight: 700;
}
.library-list__resize {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 10px;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: col-resize;
  touch-action: none;
}
.library-list__resize::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  right: 0;
  width: 2px;
  background: transparent;
  transition: background 0.12s;
}
.library-list__resize:hover::before, .library-list__resize:focus-visible::before {
  background: var(--library-line);
}
.library-list__resize:focus-visible {
  outline: none;
}
.library-list__resize:focus-visible .library-list__resize-grip {
  outline: 2px solid var(--library-ink);
  outline-offset: 1px;
}
.library-list__resize-grip {
  position: relative;
  width: 6px;
  height: 24px;
  border-radius: 3px;
  background: var(--library-muted);
  opacity: 0.6;
}
.library-list__resize:hover .library-list__resize-grip, .library-list--resizing .library-list__resize-grip {
  opacity: 1;
}
.library-list--resizing {
  transition: none;
}
.library-list--collapsed {
  width: var(--library-list-collapsed-width);
  cursor: pointer;
}
.library-list--collapsed .library-list__title {
  height: 100%;
  padding: 34px 0 10px;
  flex-direction: column;
  justify-content: flex-start;
  gap: 14px;
}
.library-list--collapsed .library-list__title h2.library-list__heading {
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  color: var(--library-muted);
  font-size: 12px;
}
.library-list--collapsed .library-list__title-actions {
  order: -1;
}
.library-list--collapsed .library-list__collapse motif-icon {
  transform: rotate(180deg);
}
.library-list--collapsed:hover .library-list__title h2.library-list__heading {
  color: var(--library-ink);
}

.library-filter-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.library-filter-chips__loading {
  color: var(--library-muted);
  font-size: 11px;
}

.library-filter-chip {
  padding: 5px 10px;
  border: 0;
  border-radius: 12px;
  background: var(--library-chip-bg);
  color: var(--library-muted);
  font-family: inherit;
  font-size: 10.5px;
  font-weight: 700;
  cursor: pointer;
}
.library-filter-chip:hover {
  color: var(--library-ink);
}
.library-filter-chip:focus-visible {
  outline: 2px solid var(--library-focus);
  outline-offset: 2px;
}
.library-filter-chip:disabled {
  cursor: default;
  opacity: 0.5;
}
.library-filter-chip--active, .library-filter-chip--active:hover {
  color: var(--library-surface);
  background: var(--library-ink);
}

.library-card {
  position: relative;
  margin-bottom: 8px;
  padding: 10px 10px 11px 12px;
  cursor: pointer;
  border: 1px solid var(--library-card-border);
  border-radius: var(--library-card-radius);
  background: var(--library-card-bg);
  transition: background-color 0.15s, border-color 0.15s;
}
.library-card:hover {
  background: var(--library-card-bg-hover);
  border-color: var(--library-card-border-hover);
}
.library-card:focus-visible {
  outline: 2px solid var(--library-focus);
  outline-offset: 2px;
}
.library-card--selected, .library-card--selected:hover {
  border-color: var(--library-card-border-selected);
  background: var(--library-card-bg-selected);
}
.library-card__header {
  display: flex;
  align-items: center;
  gap: 6px;
  min-height: 24px;
}
.library-card__title {
  min-width: 0;
  flex: 1;
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 12.5px;
  font-weight: 800;
  color: var(--library-ink);
}
.library-card__title-text {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.library-card__dot {
  width: 7px;
  height: 7px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--library-success);
}
.library-card__meta {
  margin-top: 5px;
  padding-right: 4px;
  color: var(--library-muted);
  font-size: 11px;
  line-height: 1.5;
}
.library-card__meta > div {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  overflow-wrap: anywhere;
}
.library-card__side {
  position: relative;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 2px;
}
.library-card__chip {
  max-width: 120px;
  font-size: 10px;
  font-weight: 800;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.library-menu-item--danger {
  color: var(--library-danger-text);
}

motif-dropdown-item.disabled {
  opacity: 0.45;
  pointer-events: auto;
  cursor: not-allowed;
}

.library-head {
  min-height: 66px;
  padding: 10px 18px;
  display: flex;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
  background: var(--library-surface);
  border-bottom: 1px solid var(--library-line);
}
.library-head__title {
  min-width: 0;
  flex: 1;
}
.library-head__title h2.library-head__heading {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.3;
  color: var(--library-ink);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.library-head__details {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 26px;
}
.library-head__detail {
  min-width: 110px;
}
.library-head__detail--wide {
  max-width: 250px;
}
.library-head__label {
  display: block;
  margin-bottom: 4px;
  color: var(--library-muted);
  font-size: 9.5px;
  font-weight: 800;
  letter-spacing: 0.25px;
}
.library-head__value {
  display: block;
  overflow: hidden;
  color: var(--library-ink);
  font-size: 11px;
  font-weight: 700;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.library-head__status {
  text-align: right;
  color: var(--library-muted);
  font-size: 10.5px;
  line-height: 1.55;
}
.library-head__status b {
  display: block;
  color: var(--library-success);
}