/* =============================================
   Copy Library · Reader Workbench (2-column)
   Smart Views in toolbar · no left rail
   ============================================= */

.copylibrary-screen {
  --copylibrary-list-width: 332px;
  --copylibrary-hover-surface: color-mix(in srgb, var(--text-primary) 3.5%, transparent);
  --copylibrary-selected-surface: color-mix(in srgb, var(--text-primary) 5.5%, transparent);
  --copylibrary-smart-view-active-surface: color-mix(in srgb, var(--text-primary) 14%, var(--page));
  position: absolute;
  /* 顶部结构统一：不再为全局页面标题栏预留 48px（2026-08-06 · codex） */
  inset: 0;
  container-type: inline-size;
  container-name: copylibrary-workspace;
  display: flex;
  min-height: 0;
  flex-direction: column;
  overflow: hidden;
  padding: 8px 7px;
  background: var(--page);
}

.app-shell[data-screen="copylibrary"] .main-shell {
  right: 0;
}

.copylibrary-workbench-frame {
  display: flex;
  min-width: 0;
  min-height: 0;
  flex: 1;
  flex-direction: column;
  gap: 8px;
  overflow: visible;
  background: transparent;
}

.copylibrary-toolbar {
  display: flex;
  min-height: 52px;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 9px 16px;
  border-radius: var(--radius-lg);
  background: var(--surface-1);
  box-shadow: var(--shadow-card);
  z-index: 3;
}

.copylibrary-toolbar-leading,
.copylibrary-toolbar-actions,
.copylibrary-smart-view-switcher,
.copylibrary-smart-view-panel,
.copylibrary-list-header > div,
.copylibrary-document-meta,
.copylibrary-document-footer,
.copylibrary-footer-primary,
.copylibrary-list-item-footer {
  display: flex;
  align-items: center;
}

.copylibrary-toolbar-leading {
  min-width: 0;
  flex: 1;
  gap: 14px;
  overflow: visible;
}

.copylibrary-smart-view-switcher {
  position: relative;
  display: inline-flex;
  min-width: 0;
  width: max-content;
  max-width: 100%;
  align-items: center;
  gap: 0;
  overflow: visible;
  padding: 0;
  border: 0;
  border-radius: 8px;
  background: var(--surface-1) !important;
  box-shadow: none;
  transition: background-color 150ms ease, border-color 150ms ease, box-shadow 150ms ease;
  z-index: 2;
}

.copylibrary-smart-view-switcher:hover,
.copylibrary-smart-view-switcher.is-expanded {
  background: var(--surface-hover) !important;
}

.copylibrary-smart-view-panel {
  position: absolute;
  z-index: 5;
  top: calc(100% + 8px);
  left: calc(100% - 16px);
  width: 208px;
  max-width: min(208px, calc(100vw - 32px));
  min-width: 0;
  align-items: stretch;
  flex-direction: column;
  gap: 2px;
  overflow: hidden;
  padding: 4px;
  border: .5px solid var(--border-strong);
  border-radius: 12px;
  background: var(--surface-1);
  box-shadow: var(--shadow-menu);
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, -6px);
  transition: opacity 120ms ease, transform 150ms ease-out, visibility 120ms ease;
  visibility: hidden;
  scrollbar-width: none;
}

.copylibrary-smart-view-panel::-webkit-scrollbar { display: none; }

.copylibrary-smart-view-switcher.is-expanded .copylibrary-smart-view-panel {
  opacity: 1;
  pointer-events: auto;
  transform: translate(-50%, 0);
  visibility: visible;
}

.copylibrary-smart-view-switcher.is-expanded::after {
  position: absolute;
  top: 100%;
  left: calc(100% - 32px);
  width: 32px;
  height: 8px;
  content: "";
}

.copylibrary-smart-view-switcher > .copylibrary-smart-view {
  width: max-content;
  flex: 0 0 auto;
}

.copylibrary-smart-view-panel > .copylibrary-smart-view {
  width: 100%;
  min-height: 34px;
  justify-content: flex-start;
  flex: 0 0 auto;
}

.copylibrary-smart-view {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 32px;
  padding: 0 10px;
  border: 0;
  border-radius: 8px;
  color: var(--text-faint);
  background: transparent;
  font: inherit;
  font-size: 12px;
  white-space: nowrap;
  cursor: pointer;
  transition: background-color 120ms ease, color 120ms ease;
}

.copylibrary-smart-view .ui-control-label {
  display: inline-flex;
  align-items: center;
  line-height: var(--ui-control-label-line-height);
  transform: translateY(var(--ui-control-label-optical-shift-y));
  min-width: 0;
  white-space: nowrap;
}

.copylibrary-smart-view > * {
  pointer-events: none;
}

.copylibrary-smart-view:hover {
  color: var(--text-primary);
  background: var(--copylibrary-hover-surface);
}

.copylibrary-smart-view.is-active {
  color: var(--text-primary);
  font-weight: 650;
}

.copylibrary-smart-view-switcher > .copylibrary-smart-view:hover {
  background: var(--copylibrary-smart-view-active-surface);
}

.copylibrary-smart-view-panel .copylibrary-smart-view.is-active {
  background: var(--surface-selected);
}

.copylibrary-smart-view-panel .copylibrary-smart-view.is-active:hover {
  background: var(--surface-selected);
}

.copylibrary-smart-view-selection {
  display: inline-flex;
  width: 16px;
  height: 16px;
  align-items: center;
  justify-content: center;
  margin-left: auto;
  color: var(--text-primary);
}

.copylibrary-smart-view .icon { color: inherit; }

.copylibrary-smart-view-disclosure-slot {
  width: 0;
  height: 32px;
  flex: 0 0 auto;
  overflow: hidden;
  transition: width 150ms ease-out;
}

.copylibrary-smart-view-switcher:hover > .copylibrary-smart-view-disclosure-slot,
.copylibrary-smart-view-switcher.is-expanded > .copylibrary-smart-view-disclosure-slot {
  width: 32px;
}

.copylibrary-smart-view-disclosure {
  display: inline-flex;
  width: 32px;
  height: 32px;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 0;
  border-radius: 8px;
  color: var(--text-faint);
  background: transparent;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transition: opacity 150ms ease, color 120ms ease, background-color 120ms ease;
}

.copylibrary-smart-view-switcher:hover > .copylibrary-smart-view-disclosure-slot > .copylibrary-smart-view-disclosure,
.copylibrary-smart-view-switcher.is-expanded > .copylibrary-smart-view-disclosure-slot > .copylibrary-smart-view-disclosure {
  opacity: 1;
  pointer-events: auto;
}

.copylibrary-smart-view-disclosure:hover,
.copylibrary-smart-view-disclosure:focus-visible,
.copylibrary-smart-view-switcher.is-expanded .copylibrary-smart-view-disclosure {
  color: var(--text-primary);
  background: var(--copylibrary-smart-view-active-surface);
}

.copylibrary-smart-view-disclosure .icon {
  width: 14px;
  height: 14px;
  font-size: 14px;
}

.copylibrary-toolbar-actions {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 6px;
}

.copylibrary-toolbar .button,
.copylibrary-toolbar-actions .button {
  height: 32px;
  min-height: 32px;
  padding: 0 12px;
}

.copylibrary-search {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-width: 220px;
  width: 220px;
  height: 32px;
  min-height: 32px;
  padding: 0 12px;
  border: .5px solid var(--border);
  border-radius: 8px;
  background: color-mix(in srgb, var(--surface-1) 88%, transparent);
  color: var(--text-faint);
  box-sizing: border-box;
}

.copylibrary-search:focus-within {
  border-color: color-mix(in srgb, var(--text-primary) 22%, var(--border));
  box-shadow: none;
  outline: none;
}

.copylibrary-search input,
.copylibrary-search input:focus,
.copylibrary-search input:focus-visible {
  width: 100%;
  min-width: 0;
  height: 100%;
  border: 0 !important;
  outline: none !important;
  box-shadow: none !important;
  background: transparent;
  color: var(--text-primary);
  font: inherit;
  font-size: 13px;
  line-height: normal;
  padding: 0;
  box-sizing: border-box;
  caret-color: var(--text-primary);
  transform: translateY(var(--ui-search-input-optical-shift-y));
}

.copylibrary-search input::placeholder { color: var(--text-faint); }



.copylibrary-filter-trigger.is-active {
  color: var(--text-primary);
  background: var(--copylibrary-selected-surface);
}

.copylibrary-filter-control {
  position: relative;
  display: inline-flex;
  width: 24px;
  height: 24px;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
}

.copylibrary-filter-count {
  position: absolute;
  top: -3px;
  right: -3px;
  display: inline-flex;
  min-width: 16px;
  height: 16px;
  align-items: center;
  justify-content: center;
  margin-left: 2px;
  padding: 0 4px;
  border-radius: 999px;
  color: var(--text-primary);
  background: color-mix(in srgb, var(--surface-2) 88%, var(--text-primary));
  font-size: 10px;
  font-variant-numeric: tabular-nums;
}

/* 共享 Workbench Shell：文案库 / 知识库 / 灵感选题 / 个人档案统一使用同一套外框（2026-08-06 · codex） */
.copylibrary-workbench-grid,
.library-workbench-shell {
  display: grid;
  grid-template-columns: var(--copylibrary-list-width) minmax(0, 1fr);
  flex: 1;
  min-height: 0;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--surface-1);
  box-shadow: var(--shadow-card);
}

.copylibrary-list-item:focus-visible,
.copylibrary-choice:focus-visible,
.copylibrary-smart-view:focus-visible {
  outline: 0;
  box-shadow: var(--focus);
}

/* --- list column --- */
.copylibrary-document-list {
  position: relative;
  display: flex;
  min-width: 0;
  min-height: 0;
  flex-direction: column;
  border-right: .5px solid var(--border);
  background: color-mix(in srgb, var(--surface-1) 64%, var(--page));
}

.copylibrary-list-header {
  display: flex;
  min-height: 52px;
  height: 52px;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 10px 16px;
  border-bottom: .5px solid var(--border);
  box-sizing: border-box;
}

.copylibrary-list-header > div {
  min-width: 0;
  align-items: baseline;
  gap: 8px;
}

.copylibrary-list-header strong {
  color: var(--text-primary);
  font-size: 12px;
}

.copylibrary-list-header span {
  color: var(--text-faint);
  font-size: 10px;
}

.copylibrary-list-scroll {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding: 6px;
  box-sizing: border-box;
  scrollbar-width: none;
}

.copylibrary-list-scroll::-webkit-scrollbar {
  display: none;
}

/* list item: title/meta | status | more */
.copylibrary-list-item {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-rows: minmax(0, 1fr);
  align-items: center;
  column-gap: 8px;
  width: 100%;
  min-height: 42px;
  padding: 6px 10px;
  border: 0;
  border-bottom: 0;
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  background: transparent;
  text-align: left;
  cursor: pointer;
  box-sizing: border-box;
  transition: background-color 120ms ease, color 120ms ease;
}

.copylibrary-list-item + .copylibrary-list-item {
  margin-top: 2px;
}

.copylibrary-list-item:hover {
  background: var(--copylibrary-hover-surface);
  color: var(--text-primary);
}

.copylibrary-list-item.is-selected,
.copylibrary-list-item.is-selected:hover {
  background: var(--copylibrary-selected-surface);
  color: var(--text-primary);
  box-shadow: none;
}

.copylibrary-list-item-main {
  display: grid;
  grid-column: 1;
  grid-row: 1;
  align-content: start;
  align-self: stretch;
  gap: 3px;
  min-width: 0;
  width: 100%;
  padding: 0;
  border: 0;
  background: transparent;
  color: inherit;
  text-align: left;
  cursor: pointer;
}

.copylibrary-list-item-title {
  display: block;
  overflow: hidden;
  color: var(--text-primary);
  font-size: 13.5px;
  font-weight: 600;
  line-height: 1.25;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.copylibrary-list-item-meta {
  display: flex;
  align-items: baseline;
  gap: 6px;
  flex-wrap: wrap;
  overflow: hidden;
  color: var(--text-faint);
  font-size: 11px;
  line-height: 1.2;
}

.copylibrary-list-item-source {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.copylibrary-list-item-footer {
  justify-content: space-between;
  gap: 8px;
  color: var(--text-faint);
  font-size: 10px;
}

.copylibrary-list-item-footer time {
  font-variant-numeric: tabular-nums;
}

.copylibrary-list-item-status,
.copylibrary-status-option .menu-label {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  min-width: 0;
  margin-top: 0;
  color: var(--text-faint);
  font-size: 11px;
  white-space: nowrap;
}

.copylibrary-list-item-status {
  flex: 0 0 auto;
}
.copylibrary-status-option .menu-label { align-self: center; }

.copylibrary-list-item-status i,
.copylibrary-status-option .menu-label i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--text-faint);
  flex: 0 0 auto;
}

.copylibrary-list-item-status[data-copy-status="未定稿"] i,
.copylibrary-status-option[data-copy-status="未定稿"] .menu-label i,
.copylibrary-list-item[data-copy-status="未定稿"] .copylibrary-list-item-status i { background: #9aa0a6; }

.copylibrary-list-item-status[data-copy-status="待审核"] i,
.copylibrary-status-option[data-copy-status="待审核"] .menu-label i,
.copylibrary-list-item[data-copy-status="待审核"] .copylibrary-list-item-status i { background: #d97706; }

.copylibrary-list-item-status[data-copy-status="已定稿"] i,
.copylibrary-status-option[data-copy-status="已定稿"] .menu-label i,
.copylibrary-list-item[data-copy-status="已定稿"] .copylibrary-list-item-status i { background: #2563eb; }

.copylibrary-list-item-status[data-copy-status="已发布"] i,
.copylibrary-status-option[data-copy-status="已发布"] .menu-label i,
.copylibrary-list-item[data-copy-status="已发布"] .copylibrary-list-item-status i { background: #059669; }

.copylibrary-list-item-status[data-copy-status="已归档"] i,
.copylibrary-status-option[data-copy-status="已归档"] .menu-label i,
.copylibrary-list-item[data-copy-status="已归档"] .copylibrary-list-item-status i { background: #6b7280; }

.copylibrary-list-item-more {
  position: static;
  grid-column: 2;
  grid-row: 1;
  justify-self: end;
  align-self: center;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  margin-top: 0;
  opacity: 0;
  color: var(--text-faint);
  border-radius: 6px;
  transition: opacity 120ms ease, background-color 120ms ease, color 120ms ease;
}

.copylibrary-list-item.is-bulk-mode {
  grid-template-columns: 24px minmax(0, 1fr) auto;
}

.copylibrary-list-item.is-bulk-mode .copylibrary-bulk-checkbox {
  grid-column: 1;
  grid-row: 1 / -1;
}

.copylibrary-list-item.is-bulk-mode .copylibrary-list-item-main {
  grid-column: 2;
}

.copylibrary-list-item.is-bulk-mode .copylibrary-list-item-more,
.copylibrary-list-item.is-bulk-mode .copylibrary-list-item-status {
  grid-column: 3;
}

.copylibrary-bulk-checkbox {
  display: grid;
  width: 22px;
  height: 100%;
  place-items: center;
  cursor: pointer;
}

.copylibrary-bulk-checkbox input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.copylibrary-bulk-checkbox span {
  display: inline-grid;
  width: 15px;
  height: 15px;
  place-items: center;
  border: 1px solid var(--border-strong);
  border-radius: 4px;
  background: var(--surface-1);
}

.copylibrary-bulk-checkbox input:checked + span {
  border-color: var(--text-primary);
  background: var(--text-primary);
  box-shadow: inset 0 0 0 3px var(--surface-1);
}

.copylibrary-bulk-checkbox input:focus-visible + span {
  box-shadow: var(--focus);
}

.copylibrary-list-item:hover .copylibrary-list-item-more,
.copylibrary-list-item.is-selected .copylibrary-list-item-more,
.copylibrary-list-item:focus-visible .copylibrary-list-item-more,
.copylibrary-list-item-more:focus-visible,
.copylibrary-list-item-more[aria-expanded="true"] {
  opacity: 1;
}

.copylibrary-list-item-more:hover,
.copylibrary-list-item-more:focus-visible {
  background: var(--copylibrary-hover-surface);
  color: var(--text-primary);
}

.copylibrary-bulk-actions {
  position: absolute;
  right: 12px;
  bottom: 48px;
  left: 12px;
  z-index: 2;
  display: flex;
  min-height: 38px;
  align-items: center;
  gap: 6px;
  padding: 5px 7px 5px 10px;
  border: .5px solid var(--border-strong);
  border-radius: 10px;
  background: color-mix(in srgb, var(--surface-1) 96%, transparent);
  box-shadow: var(--shadow-popover);
}

.copylibrary-bulk-count {
  color: var(--text-secondary);
  font-size: 11px;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.copylibrary-bulk-spacer { flex: 1; }

.copylibrary-bulk-actions .button--compact {
  min-height: 26px;
  padding-inline: 8px;
  font-size: 11px;
}

.copylibrary-bulk-actions .icon-button--small {
  width: 26px;
  height: 26px;
}

.copylibrary-pagination {
  display: flex;
  min-height: 58px;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 6px 12px;
  border-top: .5px solid var(--border);
}

.copylibrary-pagination-pages {
  display: flex;
  align-items: center;
  gap: 2px;
}

.copylibrary-pagination-button {
  display: inline-grid;
  width: 26px;
  height: 26px;
  place-items: center;
  padding: 0;
  border: 0;
  border-radius: 7px;
  color: var(--text-faint);
  background: transparent;
  font-size: 11px;
  cursor: pointer;
}

.copylibrary-pagination-button:hover,
.copylibrary-pagination-button.is-active {
  color: var(--text-primary);
  background: var(--copylibrary-hover-surface);
}

.copylibrary-pagination-button.is-active { font-weight: 650; }
.copylibrary-pagination-button:disabled { cursor: default; opacity: .35; }

.copylibrary-empty-list,
.copylibrary-empty-document {
  display: grid;
  justify-items: center;
  gap: 8px;
  padding: 56px 22px;
  color: var(--text-faint);
  text-align: center;
}

.copylibrary-empty-list strong,
.copylibrary-empty-document h2 {
  color: var(--text-secondary);
  font-size: 13px;
}

.copylibrary-empty-list span,
.copylibrary-empty-document p {
  margin: 0;
  font-size: 11px;
}

/* --- document surface --- */
.copylibrary-document-surface {
  position: relative;
  display: flex;
  min-width: 0;
  min-height: 0;
  flex-direction: column;
  background: var(--surface-1);
}

.copylibrary-document-scroll {
  width: min(100%, 820px);
  flex: 1;
  min-height: 0;
  margin: 0 auto;
  padding: 44px clamp(28px, 5vw, 76px) 28px;
  overflow: auto;
  scrollbar-gutter: auto;
}

.copylibrary-document-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
}

.copylibrary-document-header-trailing {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
}

.copylibrary-document-kicker {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-width: 0;
  color: var(--text-faint);
  font-size: 10px;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.copylibrary-document-kicker-label {
  min-width: 0;
}

.copylibrary-document-save-state {
  color: var(--text-faint);
  font-size: 10px;
}

.copylibrary-document-save-state[data-copylibrary-save-state="dirty"] {
  color: var(--text-secondary);
}

.copylibrary-document-save-dot {
  width: 5px;
  height: 5px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--text-faint);
  opacity: .72;
}

.copylibrary-document-save-dot.is-dirty {
  background: var(--clay);
  opacity: 1;
}

.copylibrary-document-edit-hint {
  color: var(--text-faint);
  font-size: 11px;
  white-space: nowrap;
}

.copylibrary-title-editor {
  display: block;
  width: 100%;
  min-height: 44px;
  margin: 22px 0 10px;
  padding: 0;
  overflow: hidden;
  border: 0;
  outline: 0;
  color: var(--text-primary);
  background: transparent;
  font-family: var(--font-serif);
  font-size: clamp(25px, 3vw, 36px);
  font-weight: 450;
  letter-spacing: -.035em;
  line-height: 1.2;
  resize: none;
}

.copylibrary-title-editor:focus {
  box-shadow: 0 2px 0 color-mix(in srgb, var(--clay) 46%, transparent);
}

.copylibrary-document-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 12px;
  margin: 0 0 10px;
  padding-bottom: 0;
  color: var(--text-faint);
  font-size: 11px;
}

.copylibrary-document-meta span {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.copylibrary-document-created {
  gap: 5px;
  white-space: nowrap;
}

.copylibrary-document-created .icon {
  color: var(--text-faint);
}

.copylibrary-document-created time {
  font-variant-numeric: tabular-nums;
}

.copylibrary-body-editor {
  display: block;
  width: 100%;
  min-height: 360px;
  padding: 14px 0 22px;
  border: 0;
  outline: 0;
  color: var(--text-secondary);
  background: transparent;
  font: inherit;
  font-size: 14px;
  line-height: 1.9;
  resize: vertical;
}

.copylibrary-body-editor:focus {
  box-shadow: inset 0 1px 0 var(--border-strong);
}

.copylibrary-document-tags {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  margin: -2px 0 12px;
  padding-top: 0;
}

.copylibrary-document-tag,
.copylibrary-document-tag-add {
  min-height: 23px;
  padding: 4px 8px;
  border-radius: 999px;
  color: var(--text-faint);
  background: var(--surface-2);
  font-size: 10px;
}

.copylibrary-document-tag {
  min-width: 22px;
  outline: 0;
  cursor: text;
}

.copylibrary-document-tag:focus {
  color: var(--text-primary);
  background: color-mix(in srgb, var(--surface-2) 78%, var(--text-primary));
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--text-primary) 20%, transparent);
}

.copylibrary-document-tag:empty::before {
  content: "新标签";
  color: var(--text-faint);
}

.copylibrary-document-tag-add {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding-inline: 7px;
  border: 0;
  color: var(--text-faint);
  background: transparent;
  cursor: pointer;
}

.copylibrary-document-tag-add:hover,
.copylibrary-document-tag-add:focus-visible {
  color: var(--text-primary);
  background: var(--copylibrary-hover-surface);
}

.copylibrary-document-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  min-height: 58px;
  padding: 10px 28px;
  border-top: .5px solid var(--border);
  background: var(--surface-1);
}

.copylibrary-footer-primary {
  gap: 6px;
}

/* --- inspector --- */
.copylibrary-inspector {
  position: absolute;
  z-index: var(--z-popover);
  top: 12px;
  right: 12px;
  bottom: 70px;
  display: flex;
  width: min(320px, calc(100% - 24px));
  flex-direction: column;
  border: .5px solid var(--border-strong);
  border-radius: 12px;
  box-shadow: var(--shadow-popover);
  background: var(--surface-1);
}

.copylibrary-inspector header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 16px 12px;
  border-bottom: .5px solid var(--border);
}

.copylibrary-inspector h2 {
  margin: 5px 0 0;
  color: var(--text-primary);
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 450;
}

.copylibrary-rail-kicker {
  color: var(--text-faint);
  font-size: 10px;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.copylibrary-inspector-scroll {
  min-height: 0;
  overflow: auto;
  padding: 4px 16px 18px;
}

.copylibrary-inspector section {
  padding: 14px 0;
  border-bottom: .5px solid var(--border);
}

.copylibrary-inspector section:last-child { border-bottom: 0; }

.copylibrary-inspector h3 {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  margin: 0 0 10px;
  color: var(--text-secondary);
  font-size: 11px;
}

.copylibrary-inspector h3 span {
  color: var(--text-faint);
  font-size: 10px;
  font-weight: 400;
}

.copylibrary-inspector dl {
  display: grid;
  gap: 7px;
  margin: 0;
}

.copylibrary-inspector dl div {
  display: grid;
  grid-template-columns: 74px minmax(0, 1fr);
  gap: 8px;
}

.copylibrary-inspector dt {
  color: var(--text-faint);
  font-size: 10px;
}

.copylibrary-inspector dd {
  margin: 0;
  overflow: hidden;
  color: var(--text-secondary);
  font-size: 11px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.copylibrary-inspector-empty {
  color: var(--text-faint);
  font-size: 11px;
  line-height: 1.5;
}

.copylibrary-version-list { display: grid; gap: 3px; }

.copylibrary-version-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 7px 8px;
  border: 0;
  border-radius: 7px;
  color: var(--text-secondary);
  background: transparent;
  font-size: 11px;
  text-align: left;
  cursor: pointer;
}

.copylibrary-version-item:hover,
.copylibrary-version-item.is-active {
  color: var(--text-primary);
  background: var(--surface-selected);
}

.copylibrary-version-item small { color: var(--text-faint); }

.copylibrary-quality-list {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--text-secondary);
  font-size: 11px;
}

.copylibrary-quality-list li {
  display: flex;
  align-items: center;
  gap: 6px;
}

.copylibrary-quality-list li .icon { color: var(--success); }

.copylibrary-quality-list li span {
  margin-left: auto;
  color: var(--text-faint);
  font-size: 10px;
}

.copylibrary-raw-draft {
  padding: 12px 0;
  color: var(--text-faint);
  font-size: 11px;
}

.copylibrary-raw-draft p {
  line-height: 1.55;
  white-space: pre-wrap;
}

/* --- menus --- */
.copylibrary-filter-menu,
.copylibrary-status-menu,
.copylibrary-more-menu {
  position: fixed;
  z-index: var(--z-popover);
  width: min(300px, calc(100vw - 20px));
  padding: 8px;
}

.copylibrary-filter-menu {
  max-height: min(560px, calc(100vh - 24px));
  overflow: auto;
}

.copylibrary-filter-intro {
  display: grid;
  gap: 4px;
  padding: 6px 8px 10px;
}

.copylibrary-filter-intro strong {
  color: var(--text-primary);
  font-size: 12px;
}

.copylibrary-filter-intro span {
  color: var(--text-faint);
  font-size: 11px;
  line-height: 1.4;
}

.copylibrary-filter-group { padding: 8px 4px; }

.copylibrary-filter-group + .copylibrary-filter-group {
  border-top: .5px solid var(--border);
}

.copylibrary-filter-group h3 {
  margin: 0 6px 5px;
  color: var(--text-faint);
  font-size: 10px;
  font-weight: 600;
}

.copylibrary-filter-group > div { display: grid; gap: 2px; }

.copylibrary-choice {
  display: flex;
  min-height: 30px;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 5px 7px;
  border: 0;
  border-radius: 7px;
  color: var(--text-secondary);
  background: transparent;
  font-size: 11px;
  text-align: left;
  cursor: pointer;
}

.copylibrary-choice:hover,
.copylibrary-choice.is-selected {
  color: var(--text-primary);
  background: var(--surface-selected);
}

.copylibrary-choice .icon { color: var(--text-secondary); }

.copylibrary-filter-clear {
  width: 100%;
  margin-top: 5px;
  padding: 8px 7px;
  border: 0;
  border-top: .5px solid var(--border);
  color: var(--text-faint);
  background: transparent;
  font-size: 11px;
  text-align: left;
  cursor: pointer;
}

.copylibrary-filter-clear:hover { color: var(--text-primary); }

.copylibrary-more-menu .menu-item { min-height: 36px; }

.copylibrary-more-menu { width: min(248px, calc(100vw - 20px)); }

/* --- create dialog --- */
.copylibrary-dialog-kicker {
  color: var(--text-faint);
  font-size: 10px;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.copylibrary-create-dialog {
  width: min(560px, calc(100vw - 48px)) !important;
  min-width: min(560px, calc(100vw - 48px)) !important;
  max-width: 560px !important;
  height: 520px !important;
  min-height: 520px !important;
  max-height: min(520px, calc(100vh - 48px)) !important;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  padding: 20px 22px 16px;
  box-sizing: border-box;
}

.copylibrary-create-dialog h2 {
  margin: 8px 0 5px;
  font-family: var(--font-serif);
  font-size: 27px;
  font-weight: 450;
  letter-spacing: -.03em;
}

.copylibrary-create-dialog > p {
  margin: 0 0 12px;
  color: var(--text-secondary);
  font-size: 12px;
}

.copylibrary-create-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  margin: 4px 0 14px;
  padding: 0;
  border-bottom: .5px solid var(--border);
  flex: 0 0 auto;
}

.copylibrary-create-tabs button {
  min-height: 32px;
  border: 0;
  border-bottom: 2px solid transparent;
  border-radius: 0;
  color: var(--text-faint);
  background: transparent;
  font: inherit;
  font-size: 12px;
  cursor: pointer;
}

.copylibrary-create-tabs button[aria-selected="true"] {
  color: var(--text-primary);
  background: var(--surface-1);
  border-bottom-color: var(--text-primary);
  box-shadow: none;
  font-weight: 650;
}

.copylibrary-create-body {
  flex: 1 1 auto;
  min-height: 0;
  overflow: auto;
  display: grid;
  gap: 14px;
  padding-right: 2px;
}

.copylibrary-single-editor,
.copylibrary-batch-editor {
  display: grid;
  gap: 12px;
}

.copylibrary-single-editor label,
.copylibrary-create-field {
  display: grid;
  gap: 6px;
  color: var(--text-faint);
  font-size: 11px;
}

.copylibrary-create-field > span {
  color: var(--text-faint);
  font-size: 11px;
}

.copylibrary-single-editor input,
.copylibrary-single-editor textarea,
.copylibrary-batch-row input,
.copylibrary-batch-row textarea {
  width: 100%;
  padding: 8px 10px;
  border: .5px solid var(--border);
  border-radius: 8px;
  outline: 0;
  color: var(--text-primary);
  background: var(--surface-1);
  font: inherit;
  font-size: 12px;
  line-height: 1.55;
}

.copylibrary-single-editor textarea {
  resize: vertical;
  min-height: 156px;
}

.copylibrary-single-editor input:focus,
.copylibrary-single-editor textarea:focus,
.copylibrary-batch-row input:focus,
.copylibrary-batch-row textarea:focus,
.copylibrary-create-select:focus-visible {
  border-color: color-mix(in srgb, var(--text-primary) 28%, var(--border));
  box-shadow: none;
  outline: none;
}

.copylibrary-create-meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding-top: 2px;
}

.copylibrary-create-select {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  min-height: 30px;
  width: 100%;
  padding: 0 10px;
  border: .5px solid var(--border);
  border-radius: 8px;
  background: var(--surface-1);
  color: var(--text-primary);
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.copylibrary-create-select:hover,
.copylibrary-create-select[aria-expanded="true"] {
  border-color: color-mix(in srgb, var(--text-primary) 24%, var(--border));
  background: color-mix(in srgb, var(--text-primary) 4%, var(--surface-1));
}

.copylibrary-create-choice-menu {
  position: fixed;
  z-index: calc(var(--z-modal) + 2);
  min-width: 160px;
}

.copylibrary-create-dialog .dialog-actions {
  margin-top: 14px;
  flex: 0 0 auto;
}

.copylibrary-batch-editor { display: grid; gap: 10px; }

.copylibrary-batch-row {
  display: grid;
  gap: 8px;
  padding: 11px 12px 12px;
  border: .5px solid var(--border);
  border-radius: 10px;
  background: color-mix(in srgb, var(--surface-1) 94%, var(--surface-2));
}

.copylibrary-batch-row-heading {
  display: flex;
  min-height: 24px;
  align-items: center;
  gap: 8px;
}

.copylibrary-batch-row-heading > span {
  color: var(--text-faint);
  font-size: 10px;
  font-variant-numeric: tabular-nums;
}

.copylibrary-batch-row-heading strong {
  color: var(--text-secondary);
  font-size: 11px;
  font-weight: 600;
}

.copylibrary-batch-row-heading .icon-button {
  margin-left: auto;
}

.copylibrary-batch-row label,
.copylibrary-single-editor label {
  display: grid;
  gap: 5px;
  color: var(--text-faint);
  font-size: 10px;
}

.copylibrary-batch-row textarea {
  min-height: 70px;
  resize: vertical;
}

.copylibrary-batch-tools {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-top: 2px;
}

.copylibrary-batch-tools .button--compact {
  min-height: 28px;
  font-size: 11px;
}

.copylibrary-batch-import-note {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 22px;
  color: var(--text-faint);
  font-size: 10px;
  line-height: 1.45;
}

.copylibrary-file-name {
  max-width: 220px;
  overflow: hidden;
  padding: 3px 7px;
  border-radius: 6px;
  color: var(--text-secondary);
  background: var(--surface-2);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.copylibrary-file-input {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
}

.copylibrary-file-panel {
  position: fixed;
  z-index: var(--z-popover);
  width: 184px;
  min-width: 184px;
  padding: 8px;
  border: .5px solid var(--border-strong);
  border-radius: var(--radius-xl);
  background: var(--surface-overlay);
  box-shadow: var(--shadow-popover);
  transform-origin: top left;
}

.copylibrary-file-panel[data-copylibrary-file-mode="export"] {
  width: 176px;
  min-width: 176px;
}

.copylibrary-file-panel[data-side="left"] {
  transform-origin: top right;
}

.copylibrary-file-panel-heading {
  padding: 2px 5px 6px;
  color: var(--text-faint);
  font-size: 10px;
  font-weight: 600;
}

.copylibrary-file-option {
  display: flex;
  width: 100%;
  min-height: 28px;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 4px 6px;
  border: 0;
  border-radius: 6px;
  color: var(--text-secondary);
  background: transparent;
  font: inherit;
  font-size: 11px;
  text-align: left;
  cursor: pointer;
}

.copylibrary-file-option:hover {
  color: var(--text-primary);
  background: var(--surface-hover);
}

.copylibrary-file-option.is-selected {
  color: var(--text-primary);
  background: var(--surface-selected);
  box-shadow: none;
  font-weight: 500;
}

.copylibrary-file-option small,
.copylibrary-file-note {
  color: var(--text-faint);
  font-size: 10px;
}

.copylibrary-file-note {
  display: block;
  padding: 6px 5px 1px;
  line-height: 1.4;
}

/* --- responsive --- */
@container copylibrary-workspace (max-width: 1050px) {
  .copylibrary-screen { --copylibrary-list-width: 300px; }
  .copylibrary-toolbar { padding-inline: 16px; }
}

@container copylibrary-workspace (max-width: 820px) {
  .copylibrary-toolbar {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }
  .copylibrary-toolbar-leading { width: 100%; }
  .copylibrary-toolbar-actions {
    width: 100%;
    flex-wrap: wrap;
  }
  .copylibrary-search {
    flex: 1;
    width: auto;
    min-width: 160px;
  }
  .copylibrary-workbench-grid {
    grid-template-columns: minmax(260px, 38%) minmax(0, 1fr);
  }
}

@container copylibrary-workspace (max-width: 820px) {
  .copylibrary-screen { overflow: auto; }
  .copylibrary-workbench-grid {
    display: block;
    min-height: 0;
    overflow-y: auto;
  }
  .copylibrary-document-list,
  .copylibrary-document-surface {
    min-height: 520px;
    border-right: 0;
  }
  .copylibrary-document-scroll { padding: 28px 18px 22px; }
  .copylibrary-document-footer { position: sticky; bottom: 0; }
  .copylibrary-inspector {
    position: fixed;
    inset: 72px 12px 58px;
    width: auto;
  }

  .copylibrary-smart-view-switcher {
    max-width: 100%;
  }

  .copylibrary-smart-view-panel {
    max-width: min(208px, calc(100vw - 32px));
  }

  .copylibrary-smart-view-switcher.is-expanded .copylibrary-smart-view-panel {
    max-width: min(208px, calc(100vw - 32px));
  }
}

@media (max-width: 900px) {
  .copylibrary-create-dialog {
    width: min(560px, calc(100vw - 24px));
    height: min(520px, calc(100vh - 24px));
  }
  .copylibrary-list-item {
    grid-template-columns: minmax(0, 1fr) auto;
    }
  .copylibrary-list-item.is-bulk-mode { grid-template-columns: 24px minmax(0, 1fr) auto; }
  .copylibrary-list-item-more {
    grid-column: 2;
    grid-row: 1;
    opacity: 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .copylibrary-screen *,
  .profile-screen * {
    transition-duration: .001ms !important;
  }
}