/* 读书模块 */

#view-reading.view-reading {
  display: flex;
  flex-direction: column;
  min-height: 0;
  padding: 0 !important;
  background: #f7f7f7 !important;
}

#main-app.reading-active #view-reading.view-reading:not(.hidden) {
  position: absolute;
  inset: 0;
  z-index: 12;
  width: 100% !important;
  max-width: none !important;
  margin: 0 !important;
  overflow: hidden;
}

.reading-shell {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
}

#reading-shelf-pane {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
}

#reading-shelf-pane.hidden {
  display: none;
}

#reading-reader-pane {
  flex: 1;
  min-height: 0;
  display: none;
  flex-direction: column;
}

#reading-reader-pane:not(.hidden) {
  display: flex;
}

.reading-top-bar {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: calc(10px + env(safe-area-inset-top, 0px)) 14px 12px;
  background: var(--ui-accent-bar, #efbfd6);
}

.reading-hand-back,
.reading-reader-back {
  border: none;
  background: rgba(255, 255, 255, 0.45);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  font-size: 1.1rem;
  cursor: pointer;
}

.reading-top-title {
  flex: 1;
  margin: 0;
  font-size: 1.15rem;
  font-weight: 700;
  color: #333;
}

.reading-shelf-tabs {
  flex-shrink: 0;
  display: flex;
  gap: 8px;
  padding: 8px 14px 0;
}

.reading-shelf-tab {
  border: none;
  background: rgba(0, 0, 0, 0.06);
  color: #555;
  border-radius: 999px;
  padding: 6px 14px;
  font-size: 0.85rem;
  cursor: pointer;
}

.reading-shelf-tab.active {
  background: var(--ui-accent-bar, #efbfd6);
  color: #333;
  font-weight: 600;
}

.reading-book-epub {
  border: none;
  background: transparent;
  font-size: 1.1rem;
  cursor: pointer;
  padding: 0 6px;
  opacity: 0.75;
}

.reading-missing-body {
  text-align: center;
  color: #666;
  margin: 2rem 1rem;
}

.reading-toolbar {
  flex-shrink: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 10px 14px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  position: relative;
}

.reading-toolbar .btn,
.reading-toolbar label.btn {
  font-size: 0.82rem;
  padding: 8px 12px;
  cursor: pointer;
}

.reading-toolbar label.btn.reading-epub-busy {
  opacity: 0.65;
  pointer-events: none;
}

.reading-scroll {
  flex: 1;
  min-height: 0;
  overflow: auto;
  -webkit-overflow-scrolling: touch;
  padding: 12px 14px calc(20px + env(safe-area-inset-bottom, 0px));
}

.reading-stats-line {
  margin: 0 0 12px;
  font-size: 0.82rem;
  color: rgba(80, 80, 80, 0.88);
}

.reading-continue-card {
  margin-bottom: 14px;
}

.reading-continue-btn {
  width: 100%;
  border: none;
  border-radius: 18px;
  padding: 14px 16px;
  text-align: left;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.8);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.06);
  cursor: pointer;
}

.reading-continue-label {
  display: block;
  font-size: 0.72rem;
  color: var(--ui-accent-btn-hot, #c2185b);
  font-weight: 600;
  margin-bottom: 4px;
}

.reading-continue-title {
  display: block;
  font-size: 1rem;
  font-weight: 700;
  color: #222;
}

.reading-continue-meta {
  display: block;
  margin-top: 4px;
  font-size: 0.8rem;
  color: rgba(90, 90, 90, 0.9);
}

.reading-book-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.reading-book-card {
  display: flex;
  align-items: stretch;
  gap: 6px;
}

.reading-book-open {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 12px;
  border: none;
  border-radius: 16px;
  padding: 12px 14px;
  text-align: left;
  background: rgba(255, 255, 255, 0.65);
  cursor: pointer;
  min-width: 0;
}

.reading-book-cover {
  width: 48px;
  height: 68px;
  flex-shrink: 0;
  border-radius: 6px;
  object-fit: cover;
  background: rgba(0, 0, 0, 0.06);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.reading-book-cover--placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
}

.reading-book-text {
  min-width: 0;
  flex: 1;
}

.reading-book-title {
  display: block;
  font-weight: 700;
  color: #222;
  font-size: 0.95rem;
}

.reading-book-author,
.reading-book-meta {
  display: block;
  margin-top: 4px;
  font-size: 0.78rem;
  color: rgba(90, 90, 90, 0.9);
}

.reading-book-del {
  width: 36px;
  border: none;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.5);
  color: #888;
  font-size: 1.2rem;
  cursor: pointer;
}

.reading-empty {
  text-align: center;
  color: rgba(100, 100, 100, 0.85);
  padding: 24px 12px;
  font-size: 0.9rem;
}

.reading-rec-list {
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.reading-rec-card {
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.85);
}

.reading-rec-title {
  font-weight: 700;
  color: #222;
}

.reading-rec-author {
  font-size: 0.8rem;
  color: rgba(90, 90, 90, 0.9);
  margin-top: 2px;
}

.reading-rec-reason {
  margin: 10px 0;
  font-size: 0.88rem;
  line-height: 1.45;
  color: #444;
}

/* 阅读器 · 翻页 */
.reading-reader-bar {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: calc(6px + env(safe-area-inset-top, 0px)) 10px 8px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  background: #f7f7f7;
}

.reading-reader-bar-title {
  flex: 1;
  min-width: 0;
  font-size: 0.82rem;
  font-weight: 600;
  color: #444;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.reading-reader-bar-progress {
  flex-shrink: 0;
  font-size: 0.78rem;
  color: rgba(100, 100, 100, 0.88);
}

.reading-toc-btn {
  flex-shrink: 0;
  border: none;
  background: rgba(0, 0, 0, 0.06);
  border-radius: 10px;
  width: 34px;
  height: 30px;
  padding: 0;
  font-size: 1rem;
  line-height: 1;
  color: #444;
  cursor: pointer;
}

.reading-page-view {
  flex: 1;
  min-height: 0;
  overflow: hidden;
  padding: 14px 18px 8px;
  position: relative;
  cursor: default;
}

.reading-toc-backdrop {
  position: absolute;
  inset: 0;
  z-index: 24;
  border: none;
  padding: 0;
  background: rgba(0, 0, 0, 0.22);
  cursor: pointer;
}

.reading-toc-backdrop.hidden {
  display: none !important;
}

.reading-toc-sidebar {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  z-index: 26;
  width: min(78vw, 300px);
  display: flex;
  flex-direction: column;
  background: rgba(255, 255, 255, 0.98);
  border-left: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: -8px 0 24px rgba(0, 0, 0, 0.08);
}

.reading-toc-sidebar.hidden {
  display: none !important;
}

.reading-toc-head {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: calc(8px + env(safe-area-inset-top, 0px)) 10px 10px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.reading-toc-head-title {
  flex: 1;
  font-size: 0.92rem;
  font-weight: 700;
  color: #333;
}

.reading-toc-mark-btn {
  border: none;
  background: rgba(194, 24, 91, 0.1);
  color: var(--ui-accent-btn-hot, #c2185b);
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 0.72rem;
  cursor: pointer;
  white-space: nowrap;
}

.reading-toc-close {
  border: none;
  background: rgba(0, 0, 0, 0.06);
  border-radius: 50%;
  width: 30px;
  height: 30px;
  font-size: 1.1rem;
  line-height: 1;
  cursor: pointer;
}

.reading-toc-list {
  flex: 1;
  min-height: 0;
  overflow: auto;
  margin: 0;
  padding: 8px 0 calc(12px + env(safe-area-inset-bottom, 0px));
  list-style: none;
}

.reading-toc-empty {
  padding: 16px 14px;
  font-size: 0.82rem;
  color: rgba(90, 90, 90, 0.88);
  line-height: 1.45;
}

.reading-toc-item {
  display: flex;
  align-items: stretch;
  gap: 4px;
}

.reading-toc-item.is-current .reading-toc-link {
  background: rgba(194, 24, 91, 0.08);
}

.reading-toc-link {
  flex: 1;
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  border: none;
  background: transparent;
  padding: 10px 14px;
  text-align: left;
  cursor: pointer;
}

.reading-toc-title {
  flex: 1;
  min-width: 0;
  font-size: 0.86rem;
  color: #333;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.reading-toc-page {
  flex-shrink: 0;
  font-size: 0.74rem;
  color: rgba(100, 100, 100, 0.9);
}

.reading-toc-del {
  flex-shrink: 0;
  align-self: center;
  margin-right: 8px;
  border: none;
  background: rgba(0, 0, 0, 0.06);
  border-radius: 50%;
  width: 24px;
  height: 24px;
  font-size: 1rem;
  line-height: 1;
  color: rgba(80, 80, 80, 0.9);
  cursor: pointer;
}

.reading-reader-body {
  font-family: 'Cormorant Garamond', 'PingFang SC', serif;
  font-size: 1.08rem;
  line-height: 1.75;
  color: #2a2a2a;
  user-select: text;
  -webkit-user-select: text;
  -webkit-touch-callout: default;
}

.reading-page-measurer {
  position: absolute;
  left: -9999px;
  top: 0;
  visibility: hidden;
  pointer-events: none;
}

.reading-page-nav {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 20px calc(10px + env(safe-area-inset-bottom, 0px));
  border-top: 1px solid rgba(0, 0, 0, 0.06);
  background: rgba(255, 255, 255, 0.85);
}

.reading-page-btn {
  border: none;
  background: rgba(0, 0, 0, 0.06);
  border-radius: 12px;
  min-width: 52px;
  height: 40px;
  font-size: 1.4rem;
  line-height: 1;
  color: #333;
  cursor: pointer;
}

.reading-page-btn:disabled {
  opacity: 0.35;
  pointer-events: none;
}

.reading-page-indicator {
  font-size: 0.85rem;
  color: rgba(80, 80, 80, 0.9);
}

.reading-ul {
  text-decoration: underline;
  text-decoration-color: rgba(194, 24, 91, 0.75);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
  cursor: pointer;
  background: transparent;
}

.reading-ul--discussed {
  text-decoration-style: double;
  text-decoration-color: rgba(194, 24, 91, 0.95);
}

.reading-action-sheet {
  position: fixed;
  inset: 0;
  z-index: 240;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  pointer-events: none;
}

.reading-action-sheet:not(.hidden) {
  pointer-events: auto;
}

.reading-action-sheet.hidden {
  display: none !important;
}

.reading-action-sheet-backdrop {
  position: absolute;
  inset: 0;
  border: none;
  background: rgba(0, 0, 0, 0.35);
  cursor: pointer;
}

.reading-action-sheet-panel {
  position: relative;
  z-index: 1;
  margin: 0 10px calc(10px + env(safe-area-inset-bottom, 0px));
  padding: 10px;
  border-radius: 16px 16px 20px 20px;
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 -8px 32px rgba(0, 0, 0, 0.15);
}

.reading-action-sheet-actions {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.reading-action-sheet-btn {
  border: none;
  border-radius: 12px;
  padding: 14px 16px;
  font-size: 1rem;
  text-align: center;
  background: rgba(0, 0, 0, 0.05);
  color: #222;
  cursor: pointer;
}

.reading-action-sheet-cancel {
  margin-top: 8px;
  width: 100%;
  border: none;
  border-radius: 12px;
  padding: 12px;
  font-size: 0.95rem;
  background: transparent;
  color: rgba(100, 100, 100, 0.95);
  cursor: pointer;
}

#main-app.reading-active > .silas-phone-top,
#main-app.reading-active > .app-header-stack {
  display: none !important;
}