/* 世界书 & 预设 · 手账风折叠收纳 */

.worldbook-page,
.presets-page {
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 0;
  /* 卡片与编辑抽屉用实底，别让主题（如海之屿）注入的半透明 --surface-card 透出来 */
  --surface-card: #fffdf8;
  --surface-card-border: rgba(140, 115, 98, 0.14);
}

.wb-navbar-actions {
  display: flex;
  align-items: center;
  gap: 4px;
}

.wb-scroll,
.preset-scroll {
  flex: 1;
  min-height: 0;
  padding: 10px 14px 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* flex 子项默认 shrink 会把世界书卡片压扁并配合 overflow:hidden 裁切条目 */
.wb-scroll > *,
.preset-scroll > * {
  flex-shrink: 0;
}

.wb-hint,
.scrapbook-hint {
  margin: 0;
  font-size: 12px;
  line-height: 1.55;
  color: var(--text-secondary, #8c7362);
}

.wb-book {
  padding: 0;
  overflow: visible;
}

.wb-book-head,
.wb-group-head-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  padding: 10px 12px;
  border-bottom: 1px solid rgba(139, 108, 78, 0.12);
}

.wb-group-head-row {
  padding: 8px 10px;
  border-bottom: none;
}

.wb-book-toggle,
.wb-group-toggle {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border: none;
  background: none;
  padding: 0;
  cursor: pointer;
  color: var(--ink-brown, #6b4f3a);
}

.wb-book-title-btn,
.wb-group-title-btn {
  flex: 1;
  min-width: 0;
  border: none;
  background: none;
  padding: 0;
  text-align: left;
  cursor: pointer;
  color: var(--ink-brown, #6b4f3a);
}

.wb-head-actions {
  display: flex;
  align-items: center;
  gap: 2px;
  flex-shrink: 0;
}

.wb-head-btn {
  width: 32px;
  height: 32px;
  padding: 0;
  font-size: 12px;
}

.wb-head-btn.is-danger {
  width: auto;
  min-width: 32px;
  padding: 0 8px;
  color: #b54a4a;
}

.preset-category-head {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 8px;
  border: none;
  background: none;
  padding: 0;
  text-align: left;
  cursor: pointer;
  color: var(--ink-brown, #6b4f3a);
}

.wb-book-title,
.wb-group-title {
  font-size: 15px;
  font-weight: 700;
}

.wb-book-title-btn {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
}

.wb-book-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.wb-book-body,
.wb-group-body,
.preset-category-body {
  padding: 10px 12px 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* hidden 属性需压过上面的 display:flex（作者样式默认胜过 UA 的 [hidden]） */
.wb-book-body[hidden],
.wb-group-body[hidden],
.preset-category-body[hidden] {
  display: none;
}

.wb-group {
  padding: 0;
  margin-top: 4px;
  background: var(--surface-card, #fffdf8);
}

.wb-group-head {
  width: 100%;
  padding: 0;
}

.wb-group-count {
  margin-left: auto;
  font-size: 11px;
  color: var(--text-secondary, #8c7362);
}

.wb-chevron,
.preset-chevron {
  display: inline-flex;
  transition: transform 0.18s ease;
}

.wb-chevron.is-collapsed,
.preset-chevron.is-collapsed {
  transform: rotate(-90deg);
}

.wb-item-row {
  display: flex;
  align-items: stretch;
  gap: 8px;
  border-radius: 12px;
  background: #fffdf8;
  border: 1px solid rgba(241, 185, 143, 0.18);
}

.wb-item-row.is-selected {
  border-color: rgba(107, 79, 58, 0.28);
  background: rgba(241, 230, 212, 0.45);
}

.wb-item-check {
  display: flex;
  align-items: center;
  padding: 0 4px 0 10px;
  flex-shrink: 0;
}

.wb-item-check input {
  width: 16px;
  height: 16px;
  accent-color: var(--ink-brown, #6b4f3a);
}

.wb-item-main {
  flex: 1;
  border: none;
  background: none;
  padding: 10px 12px;
  text-align: left;
  cursor: pointer;
}

.wb-item-name {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink-brown, #6b4f3a);
}

.wb-item-preview {
  display: block;
  margin-top: 4px;
  font-size: 12px;
  line-height: 1.45;
  color: var(--text-secondary, #8c7362);
}

.wb-item-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 6px;
}

.wb-tag {
  font-size: 10px;
  padding: 2px 6px;
  border-radius: 999px;
  background: rgba(182, 205, 224, 0.35);
  color: var(--ink-blue, #5a7a96);
}

.wb-toggle {
  display: flex;
  align-items: center;
  padding: 0 10px;
  cursor: pointer;
}

.wb-toggle input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.wb-toggle-ui {
  width: 36px;
  height: 20px;
  border-radius: 999px;
  background: rgba(139, 108, 78, 0.2);
  position: relative;
  transition: background 0.15s;
}

.wb-toggle-ui::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #fff;
  transition: transform 0.15s;
}

.wb-toggle input:checked + .wb-toggle-ui {
  background: var(--accent-orange, #f1b98f);
}

.wb-toggle input:checked + .wb-toggle-ui::after {
  transform: translateX(16px);
}

.wb-book-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  margin-top: 4px;
}

.wb-empty-inline {
  font-size: 12px;
  color: var(--text-secondary, #8c7362);
  padding: 6px 2px;
}

.wb-manage-done {
  font-size: 13px;
  padding: 0 10px;
  width: auto;
}

.wb-scroll.has-manage-bar {
  padding-bottom: 96px;
}

/* absolute (not fixed): pin to .scrapbook-page, which tracks #app.
 * fixed + bottom:0 follows the visual viewport and rides up with the soft keyboard. */
.wb-manage-bar {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 24;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 10px 14px calc(10px + var(--safe-bottom, 0px));
  background: rgba(255, 253, 248, 0.96);
  border-top: 1px solid rgba(139, 108, 78, 0.14);
  box-shadow: 0 -8px 24px rgba(107, 79, 58, 0.08);
  backdrop-filter: blur(10px);
}

.wb-manage-meta,
.wb-manage-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.wb-manage-count {
  font-size: 13px;
  font-weight: 600;
  color: var(--ink-brown, #6b4f3a);
  margin-right: 4px;
}

.wb-manage-priority {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--text-secondary, #8c7362);
}

.wb-manage-priority-select {
  min-width: 88px;
  padding: 6px 8px;
  font-size: 13px;
}

.wb-manage-actions .is-danger {
  margin-left: auto;
}

/* Same as manage bar: stay inside the page shell, do not float above the keyboard. */
.wb-sheet {
  position: absolute;
  inset: 0;
  z-index: 120;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s;
}

.wb-sheet.is-open {
  pointer-events: auto;
  opacity: 1;
}

.wb-sheet-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(60, 45, 35, 0.28);
}

.wb-sheet-panel {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  /* % of page shell (already keyboard-aware), not layout vh */
  max-height: 88%;
  border-radius: 18px 18px 0 0;
  display: flex;
  flex-direction: column;
  min-height: 0;
  transform: translateY(100%);
  transition: transform 0.22s ease, bottom 0.14s ease, max-height 0.14s ease;
}

.wb-sheet.is-open .wb-sheet-panel {
  transform: translateY(0);
}

/*
 * PWA standalone keeps #app at 100dvh (does not shrink with IME).
 * Lift the edit sheet above the keyboard so fields stay visible/tappable;
 * manage bar stays at page bottom (under the keyboard) so it cannot cover keys.
 * Capacitor / browser-tab shells already resize via --app-height — do not double-lift.
 */
html.pwa-standalone:not(.capacitor-native) .wb-sheet-panel {
  bottom: var(--keyboard-inset, 0px);
  max-height: calc(88% - var(--keyboard-inset, 0px));
}

.wb-sheet-head {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  border-bottom: 1px solid rgba(139, 108, 78, 0.12);
}

.wb-sheet-head h2 {
  margin: 0;
  font-size: 16px;
}

.wb-sheet-body {
  flex: 1 1 auto;
  min-height: 0;
  padding: 12px 14px;
  overflow: auto;
  -webkit-overflow-scrolling: touch;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.wb-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13px;
  color: var(--ink-brown, #6b4f3a);
}

.wb-field-row {
  flex-direction: row;
  flex-wrap: wrap;
  gap: 16px;
}

.wb-character-bindings {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 8px;
}

.wb-character-check {
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
  border: 1px dashed rgba(241, 185, 143, 0.36);
  border-radius: 10px;
  padding: 7px 9px;
  background: rgba(255, 253, 248, 0.75);
  color: var(--ink-brown, #6b4f3a);
  font-size: 12px;
  cursor: pointer;
}

.wb-character-check input {
  flex: 0 0 auto;
  accent-color: var(--accent-orange, #f1b98f);
}

.wb-character-check span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.wb-sheet-foot {
  flex: 0 0 auto;
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding: 12px 14px 18px;
  border-top: 1px solid rgba(139, 108, 78, 0.12);
}

.wb-sheet-note {
  margin: 0;
  font-size: 12px;
  line-height: 1.55;
  color: var(--text-secondary, #8c7362);
}

.preset-category-head {
  width: 100%;
  padding: 12px 14px;
}

.preset-category-icon {
  font-size: 20px;
}

.preset-category-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.preset-category-text small {
  font-size: 11px;
  color: var(--text-secondary, #8c7362);
  font-weight: 400;
}

.preset-category-body {
  padding: 0 4px 8px;
}

.preset-card {
  padding: 10px 12px;
}

.preset-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.preset-card-title {
  border: none;
  background: none;
  padding: 0;
  font-size: 14px;
  font-weight: 700;
  color: var(--ink-brown, #6b4f3a);
  text-align: left;
  cursor: pointer;
}

.preset-card-preview {
  margin: 6px 0 0;
  font-size: 12px;
  line-height: 1.5;
  color: var(--text-secondary, #8c7362);
}

/* 导入预设组（一个文件=一组，保序） */
.preset-bundle {
  margin-bottom: 10px;
  padding: 8px 10px 10px;
  border: 1px dashed var(--border-soft, #ece0d6);
  border-radius: 14px;
  background: rgba(241, 185, 143, 0.05);
}

.preset-bundle-head {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
  padding: 0 2px;
}

.preset-bundle-head strong {
  flex: 1;
  min-width: 0;
  font-size: 13px;
  color: var(--text, #5a4637);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.preset-bundle-count {
  flex: 0 0 auto;
  font-size: 11px;
  color: var(--text-hint, #b3a293);
}

.preset-bundle-del {
  flex: 0 0 auto;
  width: 22px;
  height: 22px;
  border: none;
  border-radius: 50%;
  background: var(--surface-2, #f1e7df);
  color: var(--text-hint, #b3a293);
  cursor: pointer;
  font-size: 11px;
}

.preset-bundle .preset-card {
  margin-bottom: 6px;
}

.preset-card-head .preset-card-title {
  flex: 1;
  min-width: 0;
}

.preset-card.is-off {
  opacity: 0.55;
}

.preset-card-title--static {
  flex: 1;
  min-width: 0;
  font-size: 14px;
  font-weight: 700;
  color: var(--ink-brown, #6b4f3a);
  cursor: default;
}

.preset-card--locked .preset-card-head {
  margin: 0;
}

/* 生效模式（线上/线下/通用） */
.preset-bundle-mode {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
  padding: 0 2px;
}

.preset-bundle-mode-label {
  font-size: 11px;
  color: var(--text-hint, #b3a293);
  flex: 0 0 auto;
}

.preset-mode-seg {
  display: inline-flex;
  gap: 4px;
}

.preset-mode-btn {
  padding: 4px 12px;
  border: 1px solid var(--border-soft, #ece0d6);
  border-radius: 999px;
  background: var(--surface, #fdf8f4);
  color: var(--text-secondary, #8c7362);
  font-size: 12px;
  cursor: pointer;
  transition: background .15s ease, color .15s ease, border-color .15s ease;
}

.preset-mode-btn.is-active {
  background: rgba(241, 185, 143, 0.18);
  border-color: rgba(241, 185, 143, 0.5);
  color: var(--text-accent, #c98a5c);
  font-weight: 600;
}

.btn.is-danger {
  color: #b54a4a;
}

/* ---- 梗百科 / 小知识库（扁平卡片列表，复用 wb-sheet 编辑抽屉） ---- */

.wb-miniwiki-link {
  font-size: 13px;
  font-weight: 700;
  color: var(--ink-blue, #5a7a96);
}

.mini-wiki-page .mw-card {
  display: flex;
  align-items: stretch;
  gap: 8px;
  padding: 0;
  margin-bottom: 10px;
}

.mw-card-main {
  flex: 1;
  min-width: 0;
  border: none;
  background: none;
  padding: 12px 14px;
  text-align: left;
  cursor: pointer;
}

.mw-card-name {
  display: block;
  font-size: 14px;
  font-weight: 700;
  color: var(--ink-brown, #6b4f3a);
}

.mw-card-keys {
  display: block;
  margin-top: 3px;
  font-size: 11px;
  color: var(--text-accent, #c98a5c);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mw-card-preview {
  display: block;
  margin-top: 4px;
  font-size: 12px;
  line-height: 1.5;
  color: var(--text-secondary, #8c7362);
}

.mw-toolbar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
}

.mw-group-tabs {
  flex: 1;
  min-width: 0;
  display: flex;
  gap: 6px;
  overflow-x: auto;
  scrollbar-width: none;
}

.mw-group-tabs::-webkit-scrollbar {
  display: none;
}

.mw-group-tab {
  flex: 0 0 auto;
  border: 1px solid rgba(139, 108, 78, 0.16);
  background: rgba(255, 253, 248, 0.7);
  color: var(--text-secondary, #8c7362);
  border-radius: 999px;
  padding: 5px 12px;
  font-size: 12px;
  white-space: nowrap;
  cursor: pointer;
  transition: background .15s ease, color .15s ease, border-color .15s ease;
}

.mw-group-tab.is-active {
  background: rgba(241, 185, 143, 0.2);
  border-color: rgba(241, 185, 143, 0.55);
  color: var(--text-accent, #c98a5c);
  font-weight: 600;
}

.mw-toolbar-actions {
  flex: 0 0 auto;
  display: flex;
  gap: 4px;
}

.mw-toolbar-icon-btn {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  background: none;
  border-radius: 50%;
  color: var(--text-secondary, #8c7362);
  cursor: pointer;
}

.mw-toolbar-icon-btn svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.mw-toolbar-icon-btn.is-active {
  background: rgba(241, 185, 143, 0.22);
  color: var(--text-accent, #c98a5c);
}

.mw-batch-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 14px 8px;
  flex-wrap: wrap;
}

.mw-batch-count {
  font-size: 12px;
  color: var(--text-secondary, #8c7362);
  margin-right: auto;
}

.mini-wiki-page .mw-card.is-batch {
  cursor: pointer;
}

.mini-wiki-page .mw-card.is-selected {
  background: rgba(241, 185, 143, 0.14);
  border-color: rgba(241, 185, 143, 0.5);
}

.mw-card-check-ui {
  flex: 0 0 auto;
  width: 20px;
  height: 20px;
  margin: 14px 0 14px 12px;
  border-radius: 50%;
  border: 1.5px solid rgba(139, 108, 78, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
}

.mw-card.is-selected .mw-card-check-ui {
  background: var(--accent-orange, #f1b98f);
  border-color: var(--accent-orange, #f1b98f);
}

.mw-card-check-ui svg {
  width: 13px;
  height: 13px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.4;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.mw-group-manage-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.mw-group-manage-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.mw-group-manage-row .form-input {
  flex: 1;
}

.mw-group-add-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-top: 4px;
  border-top: 1px dashed rgba(139, 108, 78, 0.16);
}

.mw-group-add-row .form-input {
  flex: 1;
}

.mw-group-pick-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.mw-group-pick-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: 10px;
  border: 1px dashed rgba(241, 185, 143, 0.36);
  background: rgba(255, 253, 248, 0.75);
  color: var(--ink-brown, #6b4f3a);
  font-size: 13px;
  cursor: pointer;
}

.mw-group-pick-row input {
  accent-color: var(--accent-orange, #f1b98f);
}