:root,
html[data-theme="light"] {
  --bg-app: #f5f5f7;
  --bg-sidebar: rgba(245, 245, 248, 0.95);
  --bg-topbar: rgba(251, 251, 253, 0.88);
  --bg-elevated: #ffffff;
  --bg-paper: #ffffff;
  --bg-subtle: rgba(110, 110, 122, 0.14);
  --bg-hover: rgba(0, 0, 0, 0.055);
  --bg-active: rgba(0, 91, 184, 0.13);

  --border: rgba(60, 60, 67, 0.18);
  --border-strong: rgba(60, 60, 67, 0.32);

  --text-main: #18181b;
  --text-secondary: #36363b;
  --text-muted: #585860;

  --accent: #0066cc;
  --accent-fg: #0055b3;
  --accent-hover: #005bb8;
  --accent-soft: rgba(0, 102, 204, 0.11);
  --accent-border: rgba(0, 85, 179, 0.28);

  --inbox-accent: #b45309;
  --inbox-soft: rgba(217, 119, 6, 0.14);

  --ok: #15803d;
  --ok-fg: #166534;
  --ok-soft: rgba(22, 101, 52, 0.11);
  --ok-border: rgba(22, 101, 52, 0.28);
  --ring-green: #22c55e;
  --danger: #c92a2a;
  --warn-amber: #b45309;

  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 10px 28px rgba(0, 0, 0, 0.10), 0 2px 6px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 22px 48px rgba(0, 0, 0, 0.17), 0 4px 12px rgba(0, 0, 0, 0.07);

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;

  --font-sans: -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display", "Segoe UI", system-ui, sans-serif;
  --font-serif: "New York", "Iowan Old Style", "Charter", "Palatino Linotype", Georgia, serif;
  --font-literary: "Palatino Linotype", "Book Antiqua", Palatino, Baskerville, "EB Garamond", Georgia, serif;
  --font-mono: "SF Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, "Courier New", monospace;
  --font-rounded: Optima, "SF Pro Rounded", "Trebuchet MS", "Segoe UI", system-ui, sans-serif;

  --editor-font-size: 17px;
  --editor-line-height: 1.78;
  --editor-max-width: 900px;
}

html[data-theme="sepia"] {
  --bg-app: #f3ead6;
  --bg-sidebar: rgba(239, 230, 209, 0.96);
  --bg-topbar: rgba(248, 241, 226, 0.90);
  --bg-elevated: #fbf6ea;
  --bg-paper: #fdf9ef;
  --bg-subtle: rgba(92, 72, 44, 0.13);
  --bg-hover: rgba(72, 52, 28, 0.07);
  --bg-active: rgba(154, 52, 18, 0.14);

  --border: rgba(92, 70, 40, 0.20);
  --border-strong: rgba(92, 70, 40, 0.34);

  --text-main: #2b2117;
  --text-secondary: #443627;
  --text-muted: #63503c;

  --inbox-accent: #9a3412;
  --inbox-soft: rgba(180, 83, 9, 0.15);
  --ok: #166534;
  --ok-fg: #14532d;
  --ok-soft: rgba(20, 83, 45, 0.12);
  --ok-border: rgba(20, 83, 45, 0.28);
  --danger: #b91c1c;
}

html[data-theme="sage"] {
  --bg-app: #e8efe8;
  --bg-sidebar: rgba(228, 237, 228, 0.96);
  --bg-topbar: rgba(242, 247, 242, 0.90);
  --bg-elevated: #f7fbf7;
  --bg-paper: #fbfdfb;
  --bg-subtle: rgba(42, 68, 48, 0.13);
  --bg-hover: rgba(30, 56, 38, 0.065);
  --bg-active: rgba(6, 95, 70, 0.14);

  --border: rgba(42, 68, 48, 0.19);
  --border-strong: rgba(42, 68, 48, 0.32);

  --text-main: #18241b;
  --text-secondary: #2e3f33;
  --text-muted: #4a5d4f;

  --inbox-accent: #9a3412;
  --ok: #166534;
  --ok-fg: #14532d;
  --ok-soft: rgba(20, 83, 45, 0.12);
  --ok-border: rgba(20, 83, 45, 0.28);
  --danger: #b91c1c;
}

html[data-theme="dark"] {
  --bg-app: #1c1c1e;
  --bg-sidebar: rgba(24, 24, 27, 0.96);
  --bg-topbar: rgba(28, 28, 31, 0.88);
  --bg-elevated: #2c2c2f;
  --bg-paper: #242427;
  --bg-subtle: rgba(148, 148, 160, 0.22);
  --bg-hover: rgba(255, 255, 255, 0.08);
  --bg-active: rgba(102, 178, 255, 0.20);

  --border: rgba(255, 255, 255, 0.14);
  --border-strong: rgba(255, 255, 255, 0.26);

  --text-main: #f5f5f7;
  --text-secondary: #d8d8de;
  --text-muted: #aeaeb8;

  --accent: #0070e0;
  --accent-fg: #70b8ff;
  --accent-hover: #2990ff;
  --accent-soft: rgba(112, 184, 255, 0.16);
  --accent-border: rgba(112, 184, 255, 0.34);

  --inbox-accent: #fcd34d;
  --inbox-soft: rgba(251, 191, 36, 0.18);

  --ok: #4ade80;
  --ok-fg: #6ee7a0;
  --ok-soft: rgba(74, 222, 128, 0.15);
  --ok-border: rgba(110, 231, 160, 0.32);
  --ring-green: #30d158;
  --danger: #ff6b6b;
  --warn-amber: #ffd60a;

  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.34);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.36);
  --shadow-md: 0 12px 30px rgba(0, 0, 0, 0.48);
  --shadow-lg: 0 24px 56px rgba(0, 0, 0, 0.68);
}

html[data-theme="midnight"] {
  --bg-app: #0b1120;
  --bg-sidebar: rgba(13, 20, 36, 0.96);
  --bg-topbar: rgba(15, 23, 42, 0.90);
  --bg-elevated: #16223a;
  --bg-paper: #111a2e;
  --bg-subtle: rgba(148, 163, 184, 0.20);
  --bg-hover: rgba(255, 255, 255, 0.075);
  --bg-active: rgba(125, 211, 252, 0.19);

  --border: rgba(148, 163, 184, 0.20);
  --border-strong: rgba(148, 163, 184, 0.34);

  --text-main: #edf3fb;
  --text-secondary: #cfddf0;
  --text-muted: #9fb3cd;

  --accent: #0284c7;
  --accent-fg: #7dd3fc;
  --accent-soft: rgba(125, 211, 252, 0.16);
  --accent-border: rgba(125, 211, 252, 0.34);

  --inbox-accent: #fcd34d;
  --inbox-soft: rgba(251, 191, 36, 0.18);
  --ok: #4ade80;
  --ok-fg: #6ee7a0;
  --ok-soft: rgba(74, 222, 128, 0.15);
  --ok-border: rgba(110, 231, 160, 0.32);
  --ring-green: #34d399;
  --danger: #fca5a5;
  --warn-amber: #fbbf24;

  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.42);
  --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.45);
  --shadow-md: 0 14px 32px rgba(0, 0, 0, 0.58);
  --shadow-lg: 0 24px 58px rgba(0, 0, 0, 0.74);
}

html[data-theme="oled"] {
  --bg-app: #000000;
  --bg-sidebar: rgba(10, 10, 12, 0.98);
  --bg-topbar: rgba(8, 8, 10, 0.92);
  --bg-elevated: #16161a;
  --bg-paper: #0b0b0e;
  --bg-subtle: rgba(255, 255, 255, 0.14);
  --bg-hover: rgba(255, 255, 255, 0.085);
  --bg-active: rgba(112, 184, 255, 0.22);

  --border: rgba(255, 255, 255, 0.16);
  --border-strong: rgba(255, 255, 255, 0.30);

  --text-main: #f5f5f7;
  --text-secondary: #dcdce4;
  --text-muted: #aaaab5;

  --accent: #0070e0;
  --accent-fg: #70b8ff;
  --accent-soft: rgba(112, 184, 255, 0.17);
  --accent-border: rgba(112, 184, 255, 0.35);

  --inbox-accent: #fcd34d;
  --inbox-soft: rgba(251, 191, 36, 0.18);
  --ok: #4ade80;
  --ok-fg: #6ee7a0;
  --ok-soft: rgba(74, 222, 128, 0.15);
  --ok-border: rgba(110, 231, 160, 0.32);
  --ring-green: #30d158;
  --danger: #ff7b7b;
  --warn-amber: #ffd60a;

  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.6);
  --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.65);
  --shadow-md: 0 14px 34px rgba(0, 0, 0, 0.75);
  --shadow-lg: 0 24px 60px rgba(0, 0, 0, 0.85);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  height: 100%;
  overflow: hidden;
  background: var(--bg-app);
  color: var(--text-main);
  font-family: var(--font-sans);
  font-size: 14px;
  letter-spacing: -0.008em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  display: flex;
  flex-direction: column;
  padding-top: env(safe-area-inset-top);
  padding-bottom: env(safe-area-inset-bottom);
}

.hidden {
  display: none !important;
}

button,
input,
select,
textarea {
  font-family: inherit;
  color: inherit;
}

svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: rgba(128, 128, 136, 0.28);
  border-radius: 99px;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(128, 128, 136, 0.45);
}

.sample-banner {
  background: var(--accent-soft);
  border-bottom: 1px solid var(--border);
  padding: 6px 16px;
  font-size: 12.5px;
}

.sample-banner-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.sample-banner-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}

.topbar {
  height: 52px;
  min-height: 52px;
  background: var(--bg-topbar);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 12px;
  gap: 10px;
  z-index: 50;
  overflow-x: auto;
}

.topbar-left,
.topbar-right {
  display: flex;
  align-items: center;
  gap: 7px;
  flex-shrink: 0;
}

.brand-mark {
  display: flex;
  align-items: center;
  gap: 7px;
  font-weight: 650;
  font-size: 15px;
  letter-spacing: -0.022em;
  margin-right: 2px;
}

.brand-logo {
  width: 24px;
  height: 24px;
  border-radius: 6px;
  box-shadow: var(--shadow-xs);
}

.toolbar-pill-group {
  display: inline-flex;
  align-items: center;
  background: var(--bg-subtle);
  padding: 2px;
  border-radius: 9px;
  gap: 1px;
}

.btn-sm-icon {
  width: 28px !important;
  height: 28px !important;
  border-radius: 7px !important;
}

.btn-undo-pill {
  width: auto !important;
  height: 28px !important;
  padding: 0 9px !important;
  gap: 5px;
  border-radius: 7px !important;
  font-size: 12px;
  font-weight: 600;
}

.btn-undo-pill:not(:disabled) {
  color: var(--accent-fg);
}

.undo-lbl {
  line-height: 1;
}

.workspace-tabs {
  display: inline-flex;
  align-items: center;
  background: var(--bg-subtle);
  padding: 3px;
  border-radius: 10px;
  gap: 2px;
}

.ws-tab {
  border: none;
  background: transparent;
  padding: 5px 13px;
  border-radius: 7.5px;
  font-size: 12.5px;
  font-weight: 500;
  color: var(--text-secondary);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
  cursor: pointer;
  transition: background 0.18s ease, color 0.18s ease, box-shadow 0.18s ease;
}

.ws-tab svg {
  width: 15px;
  height: 15px;
}

.ws-tab:hover {
  color: var(--text-main);
}

.ws-tab.active {
  background: var(--bg-elevated);
  color: var(--text-main);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.10), 0 0.5px 1px rgba(0, 0, 0, 0.06);
  font-weight: 600;
}

.sync-status-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  padding: 5px 10px;
  border-radius: 99px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}
.sync-status-btn:hover {
  border-color: var(--border-strong);
  color: var(--text-main);
}

.sync-dot {
  width: 7.5px;
  height: 7.5px;
  border-radius: 50%;
  background: var(--ring-green);
}
.sync-dot.syncing {
  background: var(--inbox-accent);
  animation: pulseDot 1s infinite alternate;
}
.sync-dot.warn {
  background: var(--inbox-accent);
}

@keyframes pulseDot {
  from { opacity: 0.4; }
  to { opacity: 1; }
}

.icon-btn {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  border: none;
  background: transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-secondary);
  transition: background 0.14s, color 0.14s;
}

.icon-btn:hover:not(:disabled) {
  background: var(--bg-hover);
  color: var(--text-main);
}

.icon-btn.active {
  background: var(--bg-subtle);
  color: var(--accent-fg);
}

.icon-btn:disabled {
  opacity: 0.34;
  cursor: default;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border-radius: 9px;
  border: 1px solid transparent;
  padding: 7px 14px;
  font-size: 13px;
  font-weight: 580;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, transform 0.1s ease, box-shadow 0.15s ease;
  white-space: nowrap;
}
.btn:active:not(:disabled) {
  transform: scale(0.98);
}
.btn:disabled {
  opacity: 0.42;
  cursor: default;
}

.btn-sm {
  padding: 5.5px 11px;
  font-size: 12.5px;
  border-radius: 8px;
}

.btn-xs {
  padding: 4px 9px;
  font-size: 12px;
  border-radius: 7px;
}

.flex-1 { flex: 1; }
.full-w { width: 100%; }

.btn-primary {
  background: var(--accent);
  color: #ffffff;
  box-shadow: 0 1px 2px rgba(0, 113, 227, 0.25);
}
.btn-primary:hover:not(:disabled) {
  background: var(--accent-hover);
}

.btn-secondary {
  background: var(--bg-elevated);
  border-color: var(--border);
  color: var(--text-main);
  box-shadow: var(--shadow-xs);
}
.btn-secondary:hover:not(:disabled) {
  border-color: var(--border-strong);
  background: var(--bg-hover);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
}
.btn-ghost:hover:not(:disabled) {
  background: var(--bg-hover);
  color: var(--text-main);
}

.danger-text {
  color: var(--danger) !important;
}

.input-control {
  width: 100%;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 9px;
  padding: 8px 11px;
  font-size: 13.5px;
  color: var(--text-main);
  transition: border-color 0.15s, box-shadow 0.15s;
}
.input-control:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
.input-sm {
  padding: 5px 9px;
  font-size: 12.5px;
  border-radius: 8px;
}
.input-xs {
  padding: 4px 8px;
  font-size: 12px;
  border-radius: 7px;
}

.app-shell {
  --target-col-lib: 232px;
  --target-col-book: 258px;
  --target-col-insp: 280px;
  --col-lib: var(--target-col-lib);
  --col-book: var(--target-col-book);
  --col-insp: var(--target-col-insp);
  flex: 1;
  width: 100%;
  display: grid;
  grid-template-columns: var(--col-lib) var(--col-book) minmax(0, 1fr) var(--col-insp);
  min-height: 0;
  overflow: hidden;
  transition: grid-template-columns 0.2s cubic-bezier(0.2, 0, 0, 1);
}

.app-shell.sidebar-collapsed {
  --col-lib: 0px;
  --col-book: 0px;
}

.app-shell.book-pane-collapsed {
  --col-book: 0px;
}

.app-shell.inspector-collapsed {
  --col-insp: 0px;
}

.binder-sidebar {
  background: var(--bg-sidebar);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
}

.binder-sidebar > * {
  min-width: calc(var(--target-col-lib) - 1px);
}

.app-shell.sidebar-collapsed .binder-sidebar {
  border-right: none;
}

.book-outline-pane {
  background: color-mix(in srgb, var(--bg-elevated) 78%, var(--bg-app));
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
}

.book-outline-pane > * {
  min-width: calc(var(--target-col-book) - 1px);
}

.app-shell.sidebar-collapsed .book-outline-pane,
.app-shell.book-pane-collapsed .book-outline-pane {
  border-right: none;
}

.book-pane-header {
  padding: 10px 10px 8px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-topbar);
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.mobile-back-lib-btn {
  display: none;
  align-self: flex-start;
  border: none;
  background: var(--accent-soft);
  color: var(--accent-fg);
  font-size: 12px;
  font-weight: 650;
  padding: 4px 10px;
  border-radius: 99px;
  cursor: pointer;
}

.book-pane-toprow {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
}

.book-pane-eyebrow {
  font-size: 10.5px;
  font-weight: 750;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}

.book-pane-top-actions {
  display: flex;
  align-items: center;
  gap: 4px;
  min-width: 0;
}

.book-pane-switcher {
  max-width: 136px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 2px 6px;
  font-size: 11.5px;
  font-weight: 600;
  color: var(--text-main);
  cursor: pointer;
}

.book-overview-card {
  width: 100%;
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  border-radius: 10px;
  padding: 8px 10px;
  display: flex;
  align-items: center;
  gap: 8px;
  text-align: left;
  cursor: pointer;
  box-shadow: var(--shadow-xs);
  transition: border-color 0.14s, background 0.14s, box-shadow 0.14s;
}
.book-overview-card:hover {
  border-color: var(--border-strong);
  background: var(--bg-hover);
}
.book-overview-card.active {
  background: var(--bg-active);
  border-color: var(--accent-border);
  box-shadow: inset 3px 0 0 var(--accent-fg);
}

.boc-text {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 1px;
}
.boc-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-main);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.boc-meta {
  font-size: 11px;
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.boc-pill {
  font-size: 10.5px;
  font-weight: 650;
  color: var(--accent-fg);
  background: var(--accent-soft);
  border: 1px solid var(--accent-border);
  padding: 2px 7px;
  border-radius: 99px;
  flex-shrink: 0;
}

.book-pane-controls {
  padding-top: 8px;
}

.sorted-order-guard-pill {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  padding: 5px 9px;
  margin: 0 0 8px;
  border-radius: 8px;
  background: var(--accent-soft);
  border: 1px solid var(--accent-border);
  font-size: 11px;
  font-weight: 600;
  color: var(--text-main);
}
.sorted-order-guard-pill.in-book-pane {
  margin: 7px 8px 0;
}

.binder-controls {
  padding: 10px 10px 8px;
  border-bottom: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.binder-search-row {
  position: relative;
  display: flex;
  align-items: center;
}

.sidebar-search-icon {
  position: absolute;
  left: 9px;
  width: 14px;
  height: 14px;
  color: var(--text-secondary);
  pointer-events: none;
}

.binder-filter-input {
  width: 100%;
  background: var(--bg-subtle);
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 6px 9px 6px 29px;
  font-size: 12.5px;
  transition: background 0.15s, border-color 0.15s, box-shadow 0.15s;
}
.binder-filter-input::placeholder {
  color: var(--text-muted);
  opacity: 1;
}
.binder-filter-input:focus {
  outline: none;
  background: var(--bg-elevated);
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.binder-scope-tabs {
  display: flex;
  gap: 2px;
  background: var(--bg-subtle);
  padding: 2.5px;
  border-radius: 8px;
}

.scope-pill {
  flex: 1;
  border: none;
  background: transparent;
  padding: 4px 4px;
  border-radius: 6px;
  font-size: 11.2px;
  font-weight: 550;
  color: var(--text-secondary);
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.15s, color 0.15s;
}
.scope-pill.active {
  background: var(--bg-elevated);
  color: var(--text-main);
  font-weight: 650;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.10);
}

.binder-utility-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 5px;
  min-width: 0;
}

.binder-sort-select {
  background: transparent;
  border: none;
  border-radius: 6px;
  padding: 2px 2px;
  height: 24px;
  font-size: 11.4px;
  font-weight: 600;
  color: var(--text-secondary);
  flex: 1 1 auto;
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  cursor: pointer;
}
.binder-sort-select:focus {
  outline: none;
  color: var(--text-main);
}

.binder-tree-btns {
  display: flex;
  gap: 3px;
  flex-shrink: 0;
}

.mini-util-btn {
  border: none;
  background: var(--bg-subtle);
  border-radius: 6px;
  padding: 3px 6.5px;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-secondary);
  white-space: nowrap;
  flex-shrink: 0;
  cursor: pointer;
  transition: background 0.14s, color 0.14s;
}
.mini-util-btn:hover {
  color: var(--text-main);
}
.mini-util-btn.active {
  background: var(--accent);
  color: #fff;
}

.multiselect-bar {
  background: var(--accent-soft);
  border-bottom: 1px solid var(--border);
  padding: 7px 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  flex-wrap: wrap;
}
.ms-count {
  font-size: 12px;
  font-weight: 650;
  color: var(--accent-fg);
}
.ms-actions {
  display: flex;
  gap: 4px;
}

.binder-scroll {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 10px 8px 20px;
}

.binder-section {
  margin-bottom: 14px;
  border-radius: 11px;
  transition: background 0.15s, outline 0.15s;
}

.inbox-tray {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-xs);
  padding: 4px;
}

.binder-section-header {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 7px;
  cursor: pointer;
  user-select: none;
  font-weight: 650;
  font-size: 12.5px;
}

.chevron {
  display: inline-flex;
  transition: transform 0.16s ease;
  color: var(--text-secondary);
}
.chevron.open {
  transform: rotate(90deg);
}

.inbox-accent {
  color: var(--inbox-accent);
  display: inline-flex;
}
.section-title {
  flex: 1;
}

.count-pill {
  font-size: 11px;
  padding: 1px 7px;
  border-radius: 99px;
  background: var(--bg-subtle);
  color: var(--text-secondary);
  font-weight: 650;
}
.count-pill.accent {
  background: var(--inbox-soft);
  color: var(--inbox-accent);
}

.mini-icon-btn {
  border: none;
  background: transparent;
  padding: 3px;
  border-radius: 6px;
  cursor: pointer;
  color: var(--text-secondary);
  display: inline-flex;
}
.mini-icon-btn:hover {
  background: var(--bg-hover);
  color: var(--text-main);
}

.binder-section-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  padding: 4px 8px 6px;
  font-size: 10.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.035em;
  color: var(--text-muted);
}

.link-btn {
  border: none;
  background: transparent;
  color: var(--accent-fg);
  font-size: 11.5px;
  font-weight: 650;
  white-space: nowrap;
  flex-shrink: 0;
  cursor: pointer;
  padding: 0;
}
.link-btn:hover {
  text-decoration: underline;
}

.empty-binder-hint {
  padding: 12px 10px;
  font-size: 12px;
  color: var(--text-secondary);
  text-align: center;
  line-height: 1.45;
}

.binder-row {
  position: relative;
  display: flex;
  align-items: center;
  gap: 5px;
  min-height: 35px;
  padding: 5px 7px;
  border-radius: 8px;
  cursor: pointer;
  user-select: none;
  -webkit-user-select: none;
  color: var(--text-main);
  transition: background 0.12s ease;
}

.binder-row:hover {
  background: var(--bg-hover);
}

.binder-row.active {
  background: var(--bg-active);
  color: var(--text-main);
  font-weight: 650;
  box-shadow: inset 3px 0 0 var(--accent-fg);
}

.binder-row.selected {
  outline: 1.5px solid var(--accent-fg);
}

.book-shelf-row {
  min-height: 42px;
  padding: 6px 8px;
  margin-bottom: 3px;
}

.book-shelf-row.is-chosen-book:not(.active) {
  background: var(--accent-soft);
  box-shadow: inset 2.5px 0 0 var(--accent-fg);
}

.chosen-book-pill {
  font-size: 10.5px;
  font-weight: 700;
  color: var(--accent-fg);
  background: var(--bg-elevated);
  border: 1px solid var(--accent-border);
  padding: 1.5px 7px;
  border-radius: 99px;
  flex-shrink: 0;
}

.book-chevron-hint {
  color: var(--text-secondary);
  display: inline-flex;
  opacity: 0.78;
}
.book-chevron-hint svg {
  width: 14px;
  height: 14px;
}

.binder-row.type-book > .row-title-wrap .row-title,
.binder-row.type-sidestory > .row-title-wrap .row-title {
  font-weight: 650;
  font-size: 13.2px;
}

.row-checkbox {
  accent-color: var(--accent);
  cursor: pointer;
}

.drag-handle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  opacity: 0.65;
  cursor: grab;
  touch-action: none;
  padding: 3px 1px;
  transition: opacity 0.14s;
}
.drag-handle:active {
  cursor: grabbing;
}
.drag-handle-spacer {
  width: 10px;
  flex-shrink: 0;
}
.binder-row:hover .drag-handle,
.board-card:hover .drag-handle,
.child-synopsis-card:hover .drag-handle,
.search-result-card:hover .drag-handle {
  opacity: 1;
}

.collapse-btn {
  border: none;
  background: transparent;
  padding: 2px;
  width: 18px;
  height: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  cursor: pointer;
  transition: transform 0.16s ease;
}
.collapse-btn.open {
  transform: rotate(90deg);
}
.collapse-spacer {
  width: 18px;
  flex-shrink: 0;
}

.row-type-icon {
  display: inline-flex;
  align-items: center;
}
.row-type-icon svg {
  width: 15.5px;
  height: 15.5px;
  stroke-width: 2.15;
}

.row-title-wrap {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.row-title {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 13px;
}

.row-submeta {
  font-size: 10.5px;
  color: var(--text-muted);
  font-weight: 450;
}

.star-mini {
  color: var(--inbox-accent);
  font-size: 12px;
}

.row-meta-pill {
  font-size: 10.5px;
  color: var(--text-secondary);
  background: var(--bg-subtle);
  padding: 1px 6px;
  border-radius: 99px;
  font-weight: 600;
}

.row-hover-actions {
  display: none;
  align-items: center;
  gap: 2px;
}

.binder-row:hover .row-hover-actions,
.binder-row.active .row-hover-actions {
  display: inline-flex;
}

.row-act-btn {
  border: none;
  background: transparent;
  width: 24px;
  height: 24px;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  cursor: pointer;
}
.row-act-btn:hover {
  background: var(--bg-subtle);
  color: var(--text-main);
}
.row-act-btn svg {
  width: 14px;
  height: 14px;
}

.sidebar-bottom-bar {
  padding: 8px 10px;
  border-top: 1px solid var(--border);
  background: var(--bg-topbar);
  display: grid;
  grid-template-columns: 1.15fr 1fr 1fr;
  gap: 6px;
}

.sidebar-bottom-bar.library-two-col {
  grid-template-columns: 1fr 1fr;
}

.sidebar-create-btn {
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  border-radius: 9px;
  padding: 7px 6px;
  min-height: 34px;
  min-width: 0;
  font-size: 11.6px;
  font-weight: 650;
  color: var(--text-main);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4.5px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  cursor: pointer;
  box-shadow: var(--shadow-xs);
  transition: background 0.14s, border-color 0.14s, transform 0.1s;
}
.sidebar-create-btn span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.sidebar-create-btn svg {
  width: 14px;
  height: 14px;
  color: var(--accent-fg);
}
.sidebar-create-btn:hover {
  border-color: var(--border-strong);
  background: var(--bg-hover);
}
.sidebar-create-btn:active {
  transform: scale(0.97);
}
.sidebar-create-btn.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #ffffff;
}
.sidebar-create-btn.primary svg {
  color: #ffffff;
}
.sidebar-create-btn.primary:hover {
  background: var(--accent-hover);
}

@keyframes spotlightPulse {
  0% { box-shadow: 0 0 0 0 rgba(0, 113, 227, 0.55); background: var(--accent-soft); }
  70% { box-shadow: 0 0 0 8px rgba(0, 113, 227, 0); background: var(--accent-soft); }
  100% { box-shadow: 0 0 0 0 rgba(0, 113, 227, 0); }
}
.spotlight-flash {
  animation: spotlightPulse 1.6s ease;
}

body.is-dragging-hierarchy {
  cursor: grabbing !important;
  user-select: none !important;
  -webkit-user-select: none !important;
}

.dnd-source-hidden {
  display: none !important;
}

.is-being-dragged {
  opacity: 0.35;
}

.dnd-picked-card-wrap {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 9999;
  pointer-events: none;
  will-change: transform;
  display: flex;
  flex-direction: column;
  gap: 6px;
  filter: drop-shadow(0 20px 32px rgba(0, 0, 0, 0.22)) drop-shadow(0 4px 10px rgba(0, 0, 0, 0.10));
}

.dnd-action-banner {
  align-self: flex-start;
  background: rgba(28, 28, 30, 0.90);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: #ffffff;
  font-size: 11.5px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 99px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.18);
  white-space: nowrap;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
}
.dnd-action-banner[data-mode="move"] {
  background: var(--accent);
}
.dnd-action-banner[data-mode="nest"] {
  background: #16a34a;
}
.dnd-action-banner[data-mode="warn"] {
  background: var(--danger);
}

.dnd-cloned-surface {
  background: var(--bg-elevated) !important;
  border: 1.5px solid var(--accent) !important;
  border-radius: 12px !important;
  padding: 10px 12px !important;
  opacity: 0.97;
  box-shadow: none !important;
}
.dnd-cloned-surface .row-hover-actions,
.dnd-cloned-surface .card-more-btn {
  display: none !important;
}

.dnd-live-slot {
  border: 2px dashed var(--accent);
  background: var(--accent-soft);
  border-radius: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px 12px;
  transition: background 0.15s ease;
  animation: slotBreath 1.2s ease-in-out infinite alternate;
}
.dnd-live-slot.slot-row {
  border-radius: 8px;
  margin: 2px 0;
  min-height: 36px;
}
.dnd-live-slot.slot-card {
  min-height: 92px;
}
.dnd-live-slot.slot-dimmed {
  opacity: 0.28;
  border-style: dotted;
  animation: none;
}

.dnd-slot-label {
  font-size: 11.5px;
  font-weight: 650;
  color: var(--accent);
  letter-spacing: -0.01em;
}

@keyframes slotBreath {
  from { background: rgba(0, 113, 227, 0.08); }
  to { background: rgba(0, 113, 227, 0.16); }
}

.drop-inside {
  position: relative;
  background: rgba(52, 199, 89, 0.14) !important;
  outline: 2px solid var(--ring-green) !important;
  outline-offset: -1px;
}
.drop-inside[data-drop-badge]::after {
  content: attr(data-drop-badge);
  position: absolute;
  right: 8px;
  top: -10px;
  background: #16a34a;
  color: #fff;
  font-size: 10.5px;
  font-weight: 650;
  padding: 2px 8px;
  border-radius: 99px;
  box-shadow: var(--shadow-sm);
  pointer-events: none;
  z-index: 5;
}

.drop-bucket-active {
  outline: 2px dashed var(--accent) !important;
  outline-offset: -2px;
  background: var(--accent-soft) !important;
}

.main-stage {
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 0;
  background: var(--bg-app);
  overflow: hidden;
  container-type: inline-size;
  container-name: stage;
}

.stage-view {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
}

.editor-topbar {
  min-height: 46px;
  height: auto;
  padding: 6px 18px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px 12px;
  flex-wrap: wrap;
  background: var(--bg-topbar);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.breadcrumbs-bar {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1 1 180px;
  min-width: 0;
  flex-wrap: nowrap;
  overflow: hidden;
  white-space: nowrap;
  font-size: 12.5px;
  color: var(--text-secondary);
}

.editor-topbar-right {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  max-width: 100%;
  min-width: 0;
}

.pinned-mode-bar {
  flex-shrink: 0;
}

.crumb-link {
  border: none;
  background: transparent;
  padding: 3px 6px;
  border-radius: 6px;
  color: var(--text-secondary);
  font-weight: 500;
  cursor: pointer;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 190px;
}
.crumb-link:hover {
  background: var(--bg-hover);
  color: var(--accent);
}
.crumb-sep {
  color: var(--text-muted);
  flex-shrink: 0;
}

.crumb-badge.inbox {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--inbox-accent);
  background: var(--inbox-soft);
  padding: 3px 10px;
  border-radius: 99px;
  font-weight: 600;
  font-size: 12px;
  flex-shrink: 0;
}

.editor-top-actions {
  display: flex;
  align-items: center;
  gap: 3px;
  flex-shrink: 0;
}

#ed-star-btn {
  width: 28px;
  padding-left: 0;
  padding-right: 0;
  justify-content: center;
}

.starred-active {
  color: #f59e0b !important;
  font-size: 15px;
}

.editor-scroll-canvas {
  flex: 1;
  overflow-y: auto;
  padding: 24px 28px 72px;
}

.editor-inner {
  max-width: var(--editor-max-width, 900px);
  margin: 0 auto;
  background: var(--bg-paper);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  padding: 26px 34px 36px;
  display: flex;
  flex-direction: column;
}

.editor-inner:has(.mode-split) {
  max-width: max(var(--editor-max-width, 900px), 1080px);
}

.note-meta-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.type-selector-wrap {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-subtle);
  padding: 4px 11px;
  border-radius: 99px;
}

.type-badge-dot {
  width: 8.5px;
  height: 8.5px;
  border-radius: 50%;
}

.type-pill-select {
  border: none;
  background: transparent;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  outline: none;
}

.timestamps-inline {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  font-size: 12px;
  color: var(--text-muted);
}
.timestamps-inline strong {
  color: var(--text-secondary);
  font-weight: 600;
}

.title-and-cover-row {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 6px;
}
.title-stack-col {
  flex: 1;
  min-width: 0;
}

.node-cover-thumb-wrap {
  position: relative;
  width: 78px;
  height: 108px;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
  flex-shrink: 0;
}
.node-cover-thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.cover-remove-mini {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 20px;
  height: 20px;
  border: none;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.65);
  color: #fff;
  font-size: 11px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.15s;
}
.node-cover-thumb-wrap:hover .cover-remove-mini {
  opacity: 1;
}

.editor-title-input {
  border: none;
  background: transparent;
  font-size: 30px;
  font-weight: 740;
  letter-spacing: -0.024em;
  padding: 2px 0 8px;
  outline: none;
  width: 100%;
  color: var(--text-main);
}

.context-meta-strip {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  padding: 7px 10px;
  background: var(--bg-app);
  border: 1px solid var(--border);
  border-radius: 10px;
  margin-bottom: 8px;
}

.meta-inline-input,
.meta-inline-select,
.meta-inline-num {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 7px;
  padding: 4.5px 9px;
  font-size: 12px;
}
.meta-inline-input:focus,
.meta-inline-select:focus,
.meta-inline-num:focus {
  outline: none;
  border-color: var(--accent);
}
.meta-inline-input {
  flex: 1;
  min-width: 140px;
}
.meta-inline-num {
  width: 78px;
}
.meta-inline-field {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  color: var(--text-secondary);
  font-weight: 500;
}

.goal-bar {
  position: relative;
  width: 88px;
  height: 20px;
  background: var(--bg-subtle);
  border-radius: 99px;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 650;
}
.goal-fill {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  background: rgba(52, 199, 89, 0.28);
}
.goal-bar span {
  position: relative;
  z-index: 1;
}

.formatting-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  flex-wrap: wrap;
  padding: 6px 8px;
  background: var(--bg-app);
  border: 1px solid var(--border);
  border-radius: 11px;
  margin: 6px 0 14px;
}

.formatting-toolbar.reader-only-toolbar {
  margin-top: 0;
  margin-bottom: 22px;
  padding: 7px 12px;
}

.reader-bar-left {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.reader-mode-badge {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text-secondary);
}

.reader-toc-select {
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  color: var(--text-main);
  font-size: 12px;
  font-weight: 550;
  padding: 4px 10px;
  border-radius: 8px;
  max-width: 240px;
  cursor: pointer;
}

.reader-static-head {
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
}

.reader-type-eyebrow {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}

.reader-static-title {
  margin: 0;
  font-size: 28px;
  font-weight: 750;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.reader-static-subtitle,
.reader-book-subtitle {
  margin: 6px 0 12px;
  font-size: 14.5px;
  color: var(--text-secondary);
  font-style: italic;
}

.fmt-buttons,
.editor-mode-pills {
  display: flex;
  align-items: center;
  gap: 3px;
  flex-wrap: wrap;
}

.fmt-btn,
.mode-pill {
  border: 1px solid transparent;
  background: transparent;
  padding: 5px 9px;
  border-radius: 7px;
  font-size: 12px;
  font-weight: 580;
  color: var(--text-main);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 4.5px;
  transition: background 0.14s, color 0.14s, border-color 0.14s;
}
.mode-pill {
  color: var(--text-secondary);
}
.fmt-btn svg,
.mode-pill svg {
  width: 14px;
  height: 14px;
  stroke-width: 2.1;
}
.fmt-btn:hover,
.mode-pill:hover {
  background: var(--bg-hover);
  color: var(--text-main);
}
.mode-pill.active {
  background: var(--accent-soft);
  border-color: var(--accent-border);
  color: var(--accent-fg);
  font-weight: 650;
}
.mode-pill.check-pill.is-clean {
  background: var(--ok-soft);
  border-color: var(--ok-border);
  color: var(--ok-fg);
  font-weight: 650;
}
.mode-pill.check-pill.has-issues {
  background: var(--accent-soft);
  border-color: var(--accent-border);
  color: var(--accent-fg);
  font-weight: 650;
}

.fmt-divider {
  width: 1px;
  height: 16px;
  background: var(--border-strong);
  margin: 0 3px;
  flex-shrink: 0;
}

.fmt-bold-btn strong {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 13.5px;
  font-weight: 800;
}

.fmt-italic-btn {
  padding: 5px 8px;
}

.italic-i-svg {
  width: 15px;
  height: 15px;
  display: block;
}

.fmt-accent-tool {
  color: var(--accent-fg);
  background: var(--accent-soft);
  border: 1px solid var(--accent-border);
  font-weight: 650;
}
.fmt-accent-tool:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #ffffff;
}

.apple-seg-mini {
  display: inline-flex;
  background: var(--bg-subtle);
  padding: 2px;
  border-radius: 8px;
  gap: 2px;
}

.seg-mini-btn {
  border: none;
  background: transparent;
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 11.8px;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.15s, color 0.15s;
}
.seg-mini-btn:hover:not(:disabled) {
  color: var(--text-main);
}
.seg-mini-btn.active {
  background: var(--bg-elevated);
  color: var(--text-main);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.09);
}
.seg-mini-btn:disabled {
  opacity: 0.36;
  cursor: not-allowed;
}

.attached-media-strip {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 10px 12px;
  margin-bottom: 14px;
  background: var(--bg-app);
  border: 1px solid var(--border);
  border-radius: 12px;
}
.ams-label {
  font-size: 11.5px;
  font-weight: 650;
  color: var(--text-secondary);
}
.ams-thumbs {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.ams-item {
  position: relative;
  width: 104px;
  border-radius: 9px;
  overflow: hidden;
  border: 1.5px solid var(--border);
  background: var(--bg-elevated);
  box-shadow: var(--shadow-xs);
}
.ams-item.is-cover {
  border-color: var(--accent);
}
.ams-item img {
  width: 100%;
  height: 72px;
  object-fit: cover;
  display: block;
}
.ams-item-actions {
  display: flex;
  justify-content: space-between;
  padding: 3px 5px;
  background: var(--bg-elevated);
  border-top: 1px solid var(--border);
}
.ams-item-actions button {
  border: none;
  background: transparent;
  font-size: 10.5px;
  font-weight: 600;
  color: var(--text-secondary);
  padding: 1px 3px;
  cursor: pointer;
}
.ams-item-actions button:hover {
  color: var(--accent);
}
.ams-hint {
  font-size: 11.5px;
  color: var(--text-muted);
}

.editor-panes {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  min-height: 360px;
}
.editor-panes.mode-split {
  grid-template-columns: 1fr 1fr;
}

.editor-write-stack {
  display: grid;
  position: relative;
  width: 100%;
  min-width: 0;
}

.editor-highlight-backdrop,
.editor-textarea {
  grid-area: 1 / 1;
  width: 100%;
  min-height: 360px;
  margin: 0;
  padding: 14px 16px;
  border: 1px solid transparent;
  border-radius: 12px;
  box-sizing: border-box;
  font-family: var(--font-sans);
  font-size: var(--editor-font-size, 17px);
  font-weight: 400;
  line-height: var(--editor-line-height, 1.78);
  letter-spacing: normal;
  word-spacing: normal;
  tab-size: 4;
  white-space: pre-wrap;
  overflow-wrap: break-word;
  word-break: normal;
}

.font-serif .editor-title-input,
.font-serif .reader-static-title,
.font-serif .editor-highlight-backdrop,
.font-serif .editor-textarea,
.font-serif .markdown-preview {
  font-family: var(--font-serif);
}

.font-literary .editor-title-input,
.font-literary .reader-static-title,
.font-literary .editor-highlight-backdrop,
.font-literary .editor-textarea,
.font-literary .markdown-preview {
  font-family: var(--font-literary);
}

.font-sans .editor-title-input,
.font-sans .reader-static-title,
.font-sans .editor-highlight-backdrop,
.font-sans .editor-textarea,
.font-sans .markdown-preview {
  font-family: var(--font-sans);
}

.font-mono .editor-title-input,
.font-mono .reader-static-title,
.font-mono .editor-highlight-backdrop,
.font-mono .editor-textarea,
.font-mono .markdown-preview {
  font-family: var(--font-mono);
}

.font-rounded .editor-title-input,
.font-rounded .reader-static-title,
.font-rounded .editor-highlight-backdrop,
.font-rounded .editor-textarea,
.font-rounded .markdown-preview {
  font-family: var(--font-rounded);
}

.editor-highlight-backdrop {
  z-index: 1;
  pointer-events: none;
  color: transparent;
  background: transparent;
  overflow: hidden;
}

.editor-textarea {
  z-index: 2;
  background: transparent;
  color: var(--text-main);
  caret-color: var(--accent);
  resize: none;
  overflow: hidden;
  outline: none;
}

.editor-panes.mode-split .editor-highlight-backdrop {
  background: var(--bg-app);
  border-color: var(--border);
}
.editor-panes.mode-split .editor-textarea {
  border-color: transparent;
}

.wc-mark {
  color: transparent;
  background: transparent;
  padding: 0;
  margin: 0;
  font: inherit;
  letter-spacing: inherit;
  border-radius: 3px;
}

.wc-mark.wc-spelling {
  text-decoration-line: underline;
  text-decoration-style: wavy;
  text-decoration-color: var(--danger);
  text-decoration-thickness: 1.5px;
  text-underline-offset: 3px;
  background: rgba(255, 59, 48, 0.06);
}

.wc-mark.wc-grammar {
  text-decoration-line: underline;
  text-decoration-style: wavy;
  text-decoration-color: var(--accent);
  text-decoration-thickness: 1.5px;
  text-underline-offset: 3px;
  background: rgba(0, 113, 227, 0.06);
}

.wc-mark.wc-style {
  text-decoration-line: underline;
  text-decoration-style: wavy;
  text-decoration-color: var(--warn-amber);
  text-decoration-thickness: 1.5px;
  text-underline-offset: 3px;
  background: rgba(245, 158, 11, 0.07);
}

.writing-popover {
  position: fixed;
  z-index: 7500;
  width: 292px;
  background: var(--bg-elevated);
  backdrop-filter: saturate(180%) blur(22px);
  -webkit-backdrop-filter: saturate(180%) blur(22px);
  border: 1px solid var(--border-strong);
  border-radius: 14px;
  box-shadow: var(--shadow-lg);
  padding: 12px 13px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  animation: popFadeIn 0.14s cubic-bezier(0.2, 0, 0, 1);
}

@keyframes popFadeIn {
  from { opacity: 0; transform: translateY(4px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.wp-head {
  display: flex;
  align-items: center;
  gap: 7px;
}

.wp-kind-pill {
  font-size: 10.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 2px 8px;
  border-radius: 99px;
}
.wp-kind-pill.spelling {
  background: rgba(201, 42, 42, 0.14);
  color: var(--danger);
}
.wp-kind-pill.grammar {
  background: var(--accent-soft);
  color: var(--accent-fg);
}
.wp-kind-pill.style {
  background: var(--inbox-soft);
  color: var(--inbox-accent);
}

.wp-orig {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text-secondary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.wp-msg {
  font-size: 12.5px;
  line-height: 1.45;
  color: var(--text-main);
}

.wp-suggestions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.wp-sug-btn {
  border: none;
  background: var(--accent);
  color: #ffffff;
  font-size: 12.5px;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 99px;
  cursor: pointer;
  box-shadow: 0 1px 3px rgba(0, 113, 227, 0.25);
  transition: background 0.14s, transform 0.1s;
}
.wp-sug-btn:hover {
  background: var(--accent-hover);
}
.wp-sug-btn:active {
  transform: scale(0.97);
}

.wp-no-sug {
  font-size: 11.5px;
  color: var(--text-muted);
}

.wp-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding-top: 6px;
  border-top: 1px solid var(--border);
}

.wp-foot-btn {
  border: none;
  background: transparent;
  font-size: 11.5px;
  font-weight: 550;
  color: var(--text-secondary);
  padding: 2px 4px;
  cursor: pointer;
}
.wp-foot-btn:hover {
  color: var(--accent);
  text-decoration: underline;
}

.markdown-preview {
  font-size: var(--editor-font-size, 17px);
  line-height: var(--editor-line-height, 1.78);
  padding: 12px 14px;
  color: var(--text-main);
}

html.novel-indent .markdown-preview p + p {
  text-indent: 1.65em;
  margin-top: -0.45em;
}

.editor-panes.mode-split .markdown-preview,
.compiled-manuscript {
  background: var(--bg-app);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px 24px;
}

.markdown-preview h1,
.markdown-preview h2,
.markdown-preview h3 {
  margin-top: 1.1em;
  margin-bottom: 0.45em;
  line-height: 1.28;
  letter-spacing: -0.02em;
}
.markdown-preview p {
  margin: 0 0 1em;
}
.markdown-preview hr {
  border: none;
  border-top: 1px solid var(--border-strong);
  margin: 2em auto;
  width: 45%;
}
.markdown-preview blockquote {
  margin: 1.1em 0;
  padding: 8px 16px;
  border-left: 3px solid var(--accent);
  color: var(--text-secondary);
  background: var(--bg-subtle);
  border-radius: 0 8px 8px 0;
}

.story-figure {
  margin: 22px auto;
  text-align: center;
  max-width: 100%;
}
.story-figure img {
  max-width: 100%;
  max-height: 520px;
  border-radius: 12px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
}
.story-figure figcaption {
  margin-top: 8px;
  font-size: 13px;
  color: var(--text-muted);
  font-style: italic;
}

.inline-figure {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  margin: 8px 4px;
  max-width: 100%;
}
.inline-figure img {
  max-width: 100%;
  max-height: 360px;
  border-radius: 10px;
  box-shadow: var(--shadow-sm);
}
.img-caption {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 4px;
}
.missing-img {
  font-size: 12px;
  color: var(--inbox-accent);
  background: var(--inbox-soft);
  padding: 2px 7px;
  border-radius: 5px;
}

.checklist {
  list-style: none;
  padding-left: 4px;
}
.check-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-bottom: 5px;
}
.check-item[data-check-line] {
  cursor: pointer;
}
.check-item[data-check-line]:hover .check-box {
  border-color: var(--accent);
}
.check-box {
  width: 18px;
  height: 18px;
  border-radius: 5px;
  border: 1.5px solid var(--border-strong);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  margin-top: 4px;
  flex-shrink: 0;
}
.check-item.done .check-box {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}
.check-item.done span:last-child {
  text-decoration: line-through;
  color: var(--text-muted);
}

.wiki-link {
  border: 1px solid var(--accent-border);
  background: var(--accent-soft);
  color: var(--accent-fg);
  padding: 1px 7px;
  border-radius: 6px;
  font-weight: 650;
  font-size: 0.93em;
  cursor: pointer;
}
.wiki-link:hover {
  text-decoration: underline;
}
.wiki-link.unresolved {
  border-color: transparent;
  background: var(--inbox-soft);
  color: var(--inbox-accent);
}

.empty-preview {
  color: var(--text-muted);
  font-style: italic;
}

.children-corkboard-strip {
  margin-top: 32px;
  padding-top: 22px;
  border-top: 1px solid var(--border);
}

.children-strip-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}
.children-strip-head h3 {
  margin: 0;
  font-size: 14.5px;
  font-weight: 650;
  color: var(--text-main);
}
.strip-drag-hint {
  display: block;
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 2px;
}

.child-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(228px, 1fr));
  gap: 12px;
}

.child-synopsis-card {
  background: var(--bg-app);
  border: 1px solid var(--border-strong);
  border-radius: 12px;
  padding: 12px 13px;
  cursor: pointer;
  user-select: none;
  -webkit-user-select: none;
  box-shadow: var(--shadow-xs);
  transition: border-color 0.15s, box-shadow 0.15s, transform 0.15s;
  display: flex;
  flex-direction: column;
  gap: 7px;
}
html[data-theme="dark"] .child-synopsis-card,
html[data-theme="midnight"] .child-synopsis-card,
html[data-theme="oled"] .child-synopsis-card {
  background: var(--bg-elevated);
}
.child-synopsis-card:hover {
  border-color: var(--accent-fg);
  box-shadow: var(--shadow-sm);
  transform: translateY(-1px);
}

.csc-top {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
}
.csc-type {
  display: inline-flex;
  align-items: center;
  gap: 4.5px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 99px;
  background: color-mix(in srgb, currentColor 9%, var(--bg-elevated));
  border: 1px solid color-mix(in srgb, currentColor 26%, transparent);
  flex: 0 1 auto;
}
.csc-type svg {
  width: 13.5px;
  height: 13.5px;
  stroke-width: 2.2;
}
.csc-words {
  margin-left: auto;
  color: var(--text-secondary);
  font-weight: 600;
}

.csc-body-row {
  display: flex;
  align-items: flex-start;
  gap: 9px;
}
.csc-mini-thumb {
  width: 44px;
  height: 58px;
  object-fit: cover;
  border-radius: 6px;
  flex-shrink: 0;
  border: 1px solid var(--border);
}
.csc-title {
  font-weight: 650;
  font-size: 13.5px;
  margin-bottom: 3px;
  color: var(--text-main);
}
.csc-excerpt {
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.45;
}

.csc-status-foot {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  color: var(--text-secondary);
  font-weight: 600;
  margin-top: auto;
  padding-top: 4px;
}
.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
}

.children-empty-note {
  font-size: 12.5px;
  color: var(--text-muted);
  line-height: 1.5;
}

.empty-workspace-state {
  margin: auto;
  text-align: center;
  max-width: 460px;
  padding: 36px;
}
.empty-icon svg {
  width: 44px;
  height: 44px;
  color: var(--accent);
  margin-bottom: 8px;
}

.board-toolbar {
  padding: 13px 20px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-elevated);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.board-toolbar h2 {
  margin: 0;
  font-size: 17px;
  letter-spacing: -0.02em;
}
.board-subtitle {
  font-size: 12.5px;
  color: var(--text-muted);
}
.board-toolbar-right {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.board-scope-picker {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12.5px;
  font-weight: 550;
  color: var(--text-secondary);
}
.board-scope-picker select {
  width: auto;
  min-width: 210px;
}

.board-canvas {
  flex: 1;
  display: flex;
  gap: 14px;
  overflow-x: auto;
  overflow-y: hidden;
  padding: 18px;
  align-items: stretch;
}

.board-lane {
  width: 302px;
  min-width: 302px;
  background: var(--bg-sidebar);
  border: 1px solid var(--border);
  border-radius: 15px;
  display: flex;
  flex-direction: column;
  max-height: 100%;
  box-shadow: var(--shadow-xs);
}

.board-lane.inbox-lane {
  background: var(--bg-elevated);
  border-color: rgba(245, 158, 11, 0.35);
}

.board-lane-header {
  padding: 11px 13px;
  border-bottom: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.lane-title-row {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13.5px;
}
.lane-title-row strong {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.lane-open-link {
  cursor: pointer;
}
.lane-open-link:hover {
  color: var(--accent);
}
.lane-sub-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 11.5px;
  color: var(--text-muted);
}
.inbox-triage-controls {
  display: flex;
  gap: 5px;
}

.board-lane-cards {
  flex: 1;
  overflow-y: auto;
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 9px;
}

.similarity-cluster-box {
  background: var(--accent-soft);
  border: 1px solid var(--border);
  border-radius: 11px;
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 7px;
}
.cluster-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--accent-fg);
  display: flex;
  align-items: center;
  gap: 4px;
}

.board-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 11px;
  padding: 10px 11px;
  box-shadow: var(--shadow-xs);
  cursor: pointer;
  user-select: none;
  -webkit-user-select: none;
  transition: border-color 0.14s, box-shadow 0.14s, transform 0.14s;
}
.board-card:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow-sm);
  transform: translateY(-1px);
}

.board-card-top {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  margin-bottom: 5px;
}
.card-type-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-weight: 700;
  padding: 2px 7.5px;
  border-radius: 99px;
  background: color-mix(in srgb, currentColor 9%, var(--bg-elevated));
  border: 1px solid color-mix(in srgb, currentColor 26%, transparent);
  flex: 0 1 auto;
}
.card-type-pill svg {
  width: 13.5px;
  height: 13.5px;
  stroke-width: 2.2;
}
.card-sub-badge {
  margin-left: auto;
  background: var(--bg-subtle);
  padding: 1px 6px;
  border-radius: 99px;
  color: var(--text-secondary);
  font-weight: 600;
}
.card-more-btn {
  border: none;
  background: transparent;
  padding: 2px;
  cursor: pointer;
  color: var(--text-secondary);
  display: inline-flex;
}
.board-card-cover {
  width: 100%;
  height: 108px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 6px;
  border: 1px solid var(--border);
}
.board-card-title {
  font-weight: 650;
  font-size: 13.5px;
  margin-bottom: 4px;
}
.board-card-snippet {
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.44;
  margin-bottom: 7px;
}
.board-card-foot {
  display: flex;
  justify-content: space-between;
  font-size: 10.5px;
  color: var(--text-muted);
}

.empty-lane-msg {
  padding: 20px 12px;
  text-align: center;
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.45;
}
.lane-add-card-btn {
  border: none;
  border-top: 1px solid var(--border);
  background: transparent;
  padding: 10px;
  font-size: 12px;
  font-weight: 650;
  color: var(--accent-fg);
  cursor: pointer;
  border-radius: 0 0 15px 15px;
}
.lane-add-card-btn:hover {
  background: var(--bg-hover);
}

.search-studio-wrap {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.search-hero-box {
  padding: 18px 28px 14px;
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border);
}

.search-title-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}
.search-title-row h2 {
  margin: 0;
  font-size: 19px;
  letter-spacing: -0.02em;
}
.search-subtitle {
  margin: 3px 0 0;
  font-size: 13px;
  color: var(--text-secondary);
}

.ai-badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 11px;
  border-radius: 99px;
  font-size: 11.5px;
  font-weight: 600;
  background: var(--bg-subtle);
  color: var(--text-secondary);
}
.ai-badge.ready {
  background: rgba(52, 199, 89, 0.15);
  color: var(--ok);
}
.ai-badge.loading {
  background: var(--inbox-soft);
  color: var(--inbox-accent);
}

.search-input-shell {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--bg-app);
  border: 1.5px solid var(--border);
  border-radius: 13px;
  padding: 9px 14px;
  transition: border-color 0.15s, box-shadow 0.15s, background 0.15s;
}
.search-input-shell:focus-within {
  background: var(--bg-elevated);
  border-color: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-soft);
}
.search-icon {
  color: var(--text-muted);
  display: inline-flex;
}
.search-studio-input {
  flex: 1;
  border: none;
  background: transparent;
  font-size: 15.5px;
  outline: none;
}
.clear-q-btn {
  border: none;
  background: var(--bg-subtle);
  border-radius: 99px;
  padding: 3px 9px;
  font-size: 11.5px;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
}
.clear-q-btn:hover {
  color: var(--text-main);
}

.sample-queries-row {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: 9px;
}
.chip-hint {
  font-size: 11.5px;
  color: var(--text-muted);
  font-weight: 600;
}
.query-example-chip {
  border: 1px solid var(--border);
  background: var(--bg-app);
  border-radius: 99px;
  padding: 3px 10px;
  font-size: 11.5px;
  color: var(--text-secondary);
  cursor: pointer;
  transition: border-color 0.14s, color 0.14s;
}
.query-example-chip:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.search-primary-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 12px;
}

.segmented-group {
  display: inline-flex;
  background: var(--bg-subtle);
  padding: 2.5px;
  border-radius: 9px;
  gap: 2px;
}
.seg-btn {
  border: none;
  background: transparent;
  padding: 4.5px 10px;
  border-radius: 7px;
  font-size: 12px;
  font-weight: 550;
  color: var(--text-secondary);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  white-space: nowrap;
}
.seg-btn svg {
  width: 13px;
  height: 13px;
}
.seg-btn.active {
  background: var(--bg-elevated);
  color: var(--text-main);
  font-weight: 600;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.09);
}

.inline-select-pair {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}
.inline-select-pair select,
#s-sort-select,
.search-advanced-drawer select {
  width: auto;
}

.toggle-pill {
  border: 1px solid var(--border);
  background: var(--bg-app);
  border-radius: 99px;
  padding: 4px 10px;
  font-size: 11.8px;
  font-weight: 550;
  color: var(--text-secondary);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  transition: background 0.14s, border-color 0.14s, color 0.14s;
}
.toggle-pill:hover {
  border-color: var(--border-strong);
  color: var(--text-main);
}
.toggle-pill.on {
  background: var(--accent-soft);
  border-color: var(--accent);
  color: var(--accent);
  font-weight: 600;
}

.type-dot {
  width: 7.5px;
  height: 7.5px;
  border-radius: 50%;
  display: inline-block;
}

.custom-date-inputs {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  font-size: 12px;
  color: var(--text-secondary);
}
.custom-date-inputs input {
  width: auto;
}

.search-advanced-drawer {
  margin-top: 10px;
  padding: 10px 12px;
  background: var(--bg-app);
  border: 1px solid var(--border);
  border-radius: 11px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.filter-bar-row {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.search-results-scroll {
  flex: 1;
  overflow-y: auto;
  padding: 18px 28px 54px;
}

.results-summary-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
  font-size: 12.5px;
  max-width: 960px;
}
.muted-small {
  font-size: 12px;
  color: var(--text-muted);
}

.search-cards-list {
  display: flex;
  flex-direction: column;
  gap: 11px;
  max-width: 960px;
}

.search-result-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px 18px;
  box-shadow: var(--shadow-xs);
  transition: border-color 0.14s, box-shadow 0.14s;
}
.search-result-card:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow-sm);
}

.src-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  margin-bottom: 5px;
}
.src-left-badges,
.src-right-badges {
  display: flex;
  align-items: center;
  gap: 7px;
  flex-wrap: wrap;
}
.src-type-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11.5px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 99px;
  background: color-mix(in srgb, currentColor 9%, var(--bg-elevated));
  border: 1px solid color-mix(in srgb, currentColor 26%, transparent);
}
.src-crumb {
  font-size: 11.5px;
  color: var(--text-muted);
}

.sim-score-pill {
  background: var(--accent-soft);
  color: var(--accent-fg);
  font-weight: 650;
  font-size: 11.5px;
  padding: 2px 9px;
  border-radius: 99px;
}
.sim-score-pill.high {
  background: var(--ok-soft);
  color: var(--ok-fg);
}
.exact-hit-pill {
  background: var(--bg-subtle);
  padding: 2px 8px;
  border-radius: 99px;
  font-size: 11px;
  font-weight: 600;
}

.src-title {
  margin: 2px 0 5px;
  font-size: 16.5px;
  letter-spacing: -0.015em;
  cursor: pointer;
}
.src-title:hover {
  color: var(--accent);
}
.src-snippet {
  margin: 0 0 11px;
  font-size: 13.5px;
  color: var(--text-secondary);
  line-height: 1.52;
}

.src-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
  padding-top: 9px;
  border-top: 1px solid var(--border);
}
.src-timestamps {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  font-size: 11.5px;
  color: var(--text-muted);
}
.src-actions {
  display: flex;
  gap: 6px;
}

.empty-search-box {
  text-align: center;
  padding: 44px 20px;
  color: var(--text-secondary);
}

.goals-scroll-canvas {
  flex: 1;
  overflow-y: auto;
  padding: 24px 28px 64px;
}

.goals-inner {
  max-width: 1120px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.goals-hero-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}
.goals-hero-head h2 {
  margin: 0;
  font-size: 22px;
  letter-spacing: -0.024em;
}
.goals-sub {
  margin: 4px 0 0;
  font-size: 13.5px;
  color: var(--text-secondary);
}

.apple-widgets-grid {
  display: grid;
  grid-template-columns: 1.25fr 1.1fr 0.95fr;
  gap: 14px;
}

.apple-widget-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 18px 20px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.ring-widget {
  flex-direction: row;
  align-items: center;
  gap: 18px;
}

.ring-svg-wrap {
  position: relative;
  width: 118px;
  height: 118px;
  flex-shrink: 0;
}

.activity-ring-svg {
  width: 118px;
  height: 118px;
  transform: rotate(-90deg);
}

.ring-track {
  fill: none;
  stroke: rgba(52, 199, 89, 0.16);
  stroke-width: 11;
}

.ring-progress {
  fill: none;
  stroke: var(--ring-green);
  stroke-width: 11;
  stroke-linecap: round;
  transition: stroke-dashoffset 0.5s cubic-bezier(0.2, 0, 0, 1);
}

.ring-center-text {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}
.ring-center-text strong {
  font-size: 21px;
  font-weight: 750;
  letter-spacing: -0.02em;
}
.ring-center-text span {
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 600;
}

.ring-details {
  flex: 1;
  min-width: 0;
}

.widget-eyebrow {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.045em;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.ring-main-stat {
  font-size: 20px;
  font-weight: 650;
  letter-spacing: -0.02em;
}
.ring-sub-stat {
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 2px;
}

.daily-goal-editor {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  font-size: 12px;
  color: var(--text-secondary);
}
.goal-num-in {
  width: 68px !important;
}
.goal-unit-sel {
  width: auto !important;
}

.universe-big-pages {
  font-size: 28px;
  font-weight: 760;
  letter-spacing: -0.03em;
  line-height: 1.15;
}
.universe-big-pages span {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-secondary);
}
.universe-words-sub {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 3px;
}

.universe-pills-row {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.uni-stat-pill {
  background: var(--bg-subtle);
  padding: 3px 9px;
  border-radius: 99px;
  font-size: 11.5px;
  font-weight: 600;
  color: var(--text-secondary);
}

.rhythm-strip-wrap {
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.rhythm-head {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 600;
}
.rhythm-dots {
  display: grid;
  grid-template-columns: repeat(14, 1fr);
  gap: 4px;
}
.rhythm-dot {
  height: 10px;
  border-radius: 3px;
  background: var(--bg-subtle);
}
.rhythm-dot.lvl-1 { background: rgba(52, 199, 89, 0.35); }
.rhythm-dot.lvl-2 { background: rgba(52, 199, 89, 0.65); }
.rhythm-dot.lvl-3 { background: var(--ring-green); }

.apple-progress-track {
  width: 100%;
  height: 8px;
  background: var(--bg-subtle);
  border-radius: 99px;
  overflow: hidden;
}
.apple-progress-fill {
  height: 100%;
  background: var(--accent);
  border-radius: 99px;
  transition: width 0.35s ease;
}
.apple-progress-fill.ok {
  background: var(--ring-green);
}

.bookshelf-section {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 20px 22px;
  box-shadow: var(--shadow-sm);
}

.bookshelf-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.bookshelf-head h3 {
  margin: 0;
  font-size: 17px;
  letter-spacing: -0.02em;
}
.bookshelf-head span {
  font-size: 12.5px;
  color: var(--text-muted);
}

.bookshelf-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(430px, 1fr));
  gap: 16px;
}

.shelf-book-card {
  background: var(--bg-app);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 16px;
  display: flex;
  align-items: flex-start;
  gap: 18px;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.shelf-book-card:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow-sm);
}

.book-3d-visual {
  display: flex;
  align-items: stretch;
  height: 176px;
  flex-shrink: 0;
  border-radius: 6px 10px 10px 6px;
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.18), 0 3px 6px rgba(0, 0, 0, 0.10);
  overflow: hidden;
}

.book-3d-spine {
  height: 100%;
  background-image: linear-gradient(90deg, rgba(255,255,255,0.26) 0%, rgba(0,0,0,0.18) 100%);
  border-right: 1px solid rgba(0, 0, 0, 0.25);
  transition: width 0.3s ease;
}

.book-3d-cover {
  width: 118px;
  height: 100%;
  background-size: cover;
  background-position: center;
  padding: 12px 10px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  color: #ffffff;
  cursor: pointer;
  position: relative;
}
.book-3d-cover::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 6px;
  background: linear-gradient(90deg, rgba(255,255,255,0.32), rgba(255,255,255,0));
  pointer-events: none;
}

.b3d-tag {
  font-size: 9.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  opacity: 0.85;
}
.b3d-title {
  font-family: var(--font-serif);
  font-size: 13.5px;
  line-height: 1.25;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.35);
}
.b3d-pages {
  font-size: 10.5px;
  font-weight: 600;
  opacity: 0.9;
}

.shelf-book-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.sbi-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11.5px;
}
.sbi-type {
  font-weight: 700;
}
.sbi-pct {
  color: var(--text-muted);
  font-weight: 600;
}
.sbi-title {
  margin: 3px 0 3px;
  font-size: 16.5px;
  letter-spacing: -0.015em;
  cursor: pointer;
}
.sbi-title:hover {
  color: var(--accent);
}
.sbi-human-thickness {
  font-size: 12px;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 3px;
}
.sbi-counts {
  font-size: 12.5px;
  color: var(--text-secondary);
}

.chapter-stage-bar {
  display: flex;
  height: 6px;
  border-radius: 99px;
  overflow: hidden;
  background: var(--bg-subtle);
}
.chapter-stage-bar span {
  height: 100%;
}

.chapter-stage-legend {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 5px;
  font-size: 10.5px;
  color: var(--text-muted);
}
.chapter-stage-legend span {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.chapter-stage-legend i {
  width: 6.5px;
  height: 6.5px;
  border-radius: 50%;
  display: inline-block;
}

.sbi-actions {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.note-inspector {
  background: var(--bg-sidebar);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-left: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
}
.note-inspector > * {
  min-width: calc(var(--target-col-insp) - 1px);
}
.app-shell.inspector-collapsed .note-inspector {
  border-left: none;
}

.inspector-scroll {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.insp-section {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.insp-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.045em;
  color: var(--text-muted);
}
.insp-head span:first-child {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.insp-muted {
  font-size: 12px;
  color: var(--text-muted);
  margin: 0;
  line-height: 1.45;
}

.similar-cards-stack {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.sim-mini-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 9px 10px;
  box-shadow: var(--shadow-xs);
  min-width: 0;
  overflow-wrap: break-word;
}
.smc-top {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 5px;
  font-size: 10.5px;
  margin-bottom: 3px;
}
.smc-type {
  font-weight: 700;
}
.smc-inbox-tag {
  background: var(--inbox-soft);
  color: var(--inbox-accent);
  padding: 0 6px;
  border-radius: 99px;
  font-weight: 600;
}
.smc-pct {
  margin-left: auto;
  font-weight: 700;
  color: var(--accent);
}
.smc-title {
  border: none;
  background: transparent;
  padding: 0;
  text-align: left;
  font-weight: 600;
  font-size: 12.5px;
  cursor: pointer;
  display: block;
  width: 100%;
  min-width: 0;
  overflow-wrap: break-word;
}
.smc-title:hover {
  color: var(--accent);
}
.smc-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 10px;
  margin-top: 5px;
}
.mini-link-btn {
  border: none;
  background: transparent;
  padding: 0;
  font-size: 11.5px;
  font-weight: 550;
  color: var(--accent);
  cursor: pointer;
}
.mini-link-btn:hover {
  text-decoration: underline;
}

.insp-location-box {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px;
  font-size: 12px;
}
.insp-loc-text {
  margin-bottom: 6px;
}
.insp-date-field {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 11.5px;
  color: var(--text-secondary);
}
.insp-btn-col {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.inspector-empty {
  padding: 28px 16px;
  font-size: 12.5px;
  color: var(--text-muted);
  text-align: center;
}

.context-menu {
  position: fixed;
  z-index: 5000;
  width: 244px;
  max-height: calc(100vh - 24px);
  overflow-y: auto;
  background: var(--bg-elevated);
  backdrop-filter: saturate(180%) blur(22px);
  -webkit-backdrop-filter: saturate(180%) blur(22px);
  border: 1px solid var(--border-strong);
  border-radius: 13px;
  box-shadow: var(--shadow-lg);
  padding: 6px;
}
.ctx-section-title {
  padding: 4px 9px;
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.ctx-item {
  width: 100%;
  border: none;
  background: transparent;
  padding: 7px 9px;
  border-radius: 8px;
  text-align: left;
  font-size: 12.8px;
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}
.ctx-item:hover {
  background: var(--accent);
  color: #ffffff;
}
.ctx-item.danger-text:hover {
  background: var(--danger);
  color: #ffffff !important;
}
.ctx-divider {
  height: 1px;
  background: var(--border);
  margin: 5px 0;
}
.ctx-type-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  padding: 4px 6px;
}
.ctx-type-chip {
  border: 1px solid var(--border);
  background: var(--bg-app);
  border-radius: 99px;
  padding: 2.5px 8px;
  font-size: 11px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.ctx-type-chip.active {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 600;
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 6000;
  background: rgba(0, 0, 0, 0.42);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px;
}
.modal-backdrop.passphrase-overlay {
  z-index: 7500;
}

.modal-card {
  width: min(560px, calc(100vw - 24px));
  max-width: calc(100vw - 24px);
  max-height: min(90vh, 90dvh);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.modal-lg {
  width: min(780px, calc(100vw - 24px));
  max-width: 780px;
}
.modal-sm {
  width: min(430px, calc(100vw - 24px));
  max-width: 430px;
}

.modal-header {
  padding: 18px 22px 13px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}
.modal-header > div {
  min-width: 0;
}
.modal-header h2 {
  margin: 0;
  font-size: 18px;
  letter-spacing: -0.02em;
  overflow-wrap: break-word;
}
.modal-subtitle {
  margin: 4px 0 0;
  font-size: 12.8px;
  color: var(--text-secondary);
  line-height: 1.45;
  overflow-wrap: break-word;
}

.modal-tabs {
  display: flex;
  border-bottom: 1px solid var(--border);
  background: var(--bg-app);
  padding: 0 18px;
  gap: 10px;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
.modal-tabs::-webkit-scrollbar {
  display: none;
}
.modal-tab {
  border: none;
  border-bottom: 2px solid transparent;
  background: transparent;
  padding: 10px 10px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  flex-shrink: 0;
  white-space: nowrap;
}
.modal-tab.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

.modal-body {
  padding: 18px 22px;
  overflow-y: auto;
  overflow-x: hidden;
}

.modal-body .btn,
.dropzone-actions .btn,
.sync-panel .btn,
.insp-section .btn,
.apple-widget-card .btn {
  max-width: 100%;
  white-space: normal;
  height: auto;
  line-height: 1.32;
  text-align: center;
}

.modal-body code,
.sync-panel code,
.lan-url-list code,
.staged-summary,
.paste-preview-pill {
  overflow-wrap: anywhere;
  word-break: break-word;
  max-width: 100%;
}

.modal-footer {
  padding: 13px 22px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  flex-wrap: wrap;
}

.dropzone-box {
  border: 2px dashed var(--border-strong);
  border-radius: 14px;
  padding: 26px 18px;
  text-align: center;
  background: var(--bg-app);
  transition: border-color 0.15s, background 0.15s;
}
.dropzone-box.drag-over {
  border-color: var(--accent);
  background: var(--accent-soft);
}
.dropzone-icon svg {
  width: 34px;
  height: 34px;
  color: var(--accent);
  margin-bottom: 6px;
}
.dropzone-title {
  font-weight: 700;
  font-size: 15.5px;
  margin-bottom: 4px;
}
.dropzone-formats {
  font-size: 12.2px;
  color: var(--text-secondary);
  margin-bottom: 14px;
  line-height: 1.45;
}
.dropzone-actions {
  display: flex;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
}
.staged-summary {
  margin-top: 12px;
  padding: 7px 11px;
  background: var(--accent-soft);
  border-radius: 8px;
  font-size: 12.5px;
}

.form-grid-2 {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 12px;
}
.form-grid-2 > * {
  min-width: 0;
}
.grid-align-end {
  align-self: end;
  padding-bottom: 6px;
}
.field-label {
  display: flex;
  flex-direction: column;
  gap: 5px;
  font-size: 12.5px;
  font-weight: 600;
  min-width: 0;
}
select.input-control {
  max-width: 100%;
  min-width: 0;
  text-overflow: ellipsis;
}
.checkbox-row-group {
  display: flex;
  flex-direction: column;
  gap: 7px;
  min-width: 0;
}
.check-toggle {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 12.8px;
  cursor: pointer;
  min-width: 0;
}
.check-toggle input {
  accent-color: var(--accent);
  flex-shrink: 0;
  margin-top: 3px;
}
.check-toggle span {
  min-width: 0;
  overflow-wrap: break-word;
  line-height: 1.42;
}
.paste-textarea,
.code-textarea {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12.5px;
}
.paste-preview-pill {
  font-size: 12.5px;
  color: var(--accent-fg);
  background: var(--accent-soft);
  border: 1px solid var(--accent-border);
  padding: 7px 12px;
  border-radius: 9px;
}
.imp-progress {
  margin-top: 12px;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--accent-fg);
}

.export-scope-grid,
.export-format-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 9px;
}

.export-scope-card,
.export-fmt-card {
  border: 1.5px solid var(--border);
  background: var(--bg-app);
  border-radius: 12px;
  padding: 11px 13px;
  text-align: left;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
  overflow-wrap: break-word;
  transition: border-color 0.14s, background 0.14s, box-shadow 0.14s;
}
.export-scope-card:hover,
.export-fmt-card:hover {
  border-color: var(--border-strong);
}
.export-scope-card.selected,
.export-fmt-card.selected {
  border-color: var(--accent-fg);
  background: var(--accent-soft);
  box-shadow: 0 0 0 2px var(--accent-soft);
}
.esc-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 7px;
  flex-wrap: wrap;
}
.esc-meta {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-secondary);
}
.esc-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-main);
}
.esc-desc {
  font-size: 11.5px;
  color: var(--text-secondary);
  line-height: 1.4;
}
.efc-top {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 13px;
}
.efc-badge {
  font-size: 10px;
  font-weight: 800;
  padding: 2px 6px;
  border-radius: 5px;
  background: var(--accent);
  color: #fff;
  letter-spacing: 0.03em;
}
.efc-desc {
  font-size: 11.5px;
  color: var(--text-secondary);
  line-height: 1.4;
}

.guide-steps-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.guide-step-card {
  background: var(--bg-app);
  border: 1px solid var(--border);
  border-radius: 13px;
  padding: 14px 15px;
}
.gsc-num {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  font-weight: 700;
  font-size: 12.5px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 7px;
}
.guide-step-card h3 {
  margin: 0 0 5px;
  font-size: 14px;
}
.guide-step-card p {
  margin: 0;
  font-size: 12.5px;
  color: var(--text-secondary);
  line-height: 1.48;
}
.shortcuts-box {
  background: var(--bg-app);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px 14px;
  font-size: 12.5px;
}
.shortcuts-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px 14px;
  color: var(--text-secondary);
}
.shortcuts-grid kbd {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 1px 6px;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-main);
}

.move-target-list {
  max-height: 320px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.move-target-row {
  border: 1px solid var(--border);
  background: var(--bg-app);
  border-radius: 10px;
  padding: 9px 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  cursor: pointer;
  text-align: left;
  transition: border-color 0.14s, background 0.14s;
}
.move-target-row:hover {
  border-color: var(--accent);
  background: var(--accent-soft);
}
.move-target-name {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
}
.move-target-crumb {
  font-size: 11px;
  color: var(--text-muted);
}

.sync-modal-sections {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.sync-panel {
  border: 1px solid var(--border);
  border-radius: 13px;
  padding: 15px;
  background: var(--bg-app);
}
.sync-panel-head {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
  flex-wrap: wrap;
}
.sync-panel-head h3 {
  margin: 0;
  font-size: 14.5px;
}
.sync-desc {
  margin: 0;
  font-size: 12.5px;
  color: var(--text-secondary);
  line-height: 1.5;
}
.status-pill {
  font-size: 11px;
  font-weight: 700;
  padding: 2px 9px;
  border-radius: 99px;
}
.status-pill.ok {
  background: rgba(52, 199, 89, 0.16);
  color: var(--ok);
}
.status-pill.warn {
  background: var(--inbox-soft);
  color: var(--inbox-accent);
}
.status-pill.neutral {
  background: var(--bg-subtle);
  color: var(--text-secondary);
}
.lan-url-list {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: 8px;
}
.lan-url-list code {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  padding: 4px 9px;
  border-radius: 7px;
  font-weight: 600;
  color: var(--accent);
}
.config-summary {
  font-size: 12.5px;
  font-weight: 600;
  cursor: pointer;
  color: var(--accent);
}
.email-auth-row {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.email-auth-row input {
  flex: 1;
  min-width: 140px;
}
.disabled-area {
  opacity: 0.45;
  pointer-events: none;
}
.cloud-signed-in-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  flex-wrap: wrap;
  background: var(--bg-elevated);
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--border);
}
.modal-feedback {
  margin-top: 10px;
  font-size: 12px;
  font-weight: 600;
}

.swatch-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.color-swatch {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 2px solid transparent;
  cursor: pointer;
}
.color-swatch.selected {
  outline: 2px solid var(--text-main);
  outline-offset: 2px;
}
.icon-choice-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 6px;
}
.icon-choice-btn {
  height: 36px;
  border: 1px solid var(--border);
  background: var(--bg-app);
  border-radius: 9px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.icon-choice-btn.selected {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--accent);
}

.btn-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.justify-center { justify-content: center; }
.mt-1 { margin-top: 6px; }
.mt-2 { margin-top: 10px; }
.mt-3 { margin-top: 14px; }
.mb-2 { margin-bottom: 10px; }

.toast-container {
  position: fixed;
  bottom: 22px;
  right: 22px;
  z-index: 8000;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 8px;
}

.toast-pill {
  background: rgba(29, 29, 31, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  color: #f5f5f7;
  padding: 9px 15px;
  border-radius: 99px;
  font-size: 12.8px;
  font-weight: 560;
  box-shadow: var(--shadow-md);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: opacity 0.25s, transform 0.25s;
}
html[data-theme="dark"] .toast-pill,
html[data-theme="midnight"] .toast-pill,
html[data-theme="oled"] .toast-pill {
  background: rgba(245, 245, 247, 0.94);
  color: #1c1c1e;
}
.toast-pill.fade-out {
  opacity: 0;
  transform: translateY(6px);
}

.toast-undo-btn {
  border: none;
  background: var(--accent);
  color: #ffffff;
  font-size: 11.8px;
  font-weight: 650;
  padding: 3px 10px;
  border-radius: 99px;
  cursor: pointer;
}
.toast-undo-btn:hover {
  background: var(--accent-hover);
}

.tour-pill-btn {
  gap: 5px;
  border-radius: 99px;
  padding: 5px 11px;
  font-weight: 600;
}

.rich-tooltip {
  position: fixed;
  z-index: 9500;
  pointer-events: none;
  background: var(--bg-elevated);
  backdrop-filter: saturate(180%) blur(22px);
  -webkit-backdrop-filter: saturate(180%) blur(22px);
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow-lg);
  color: var(--text-main);
  animation: popFadeIn 0.14s cubic-bezier(0.2, 0, 0, 1);
}

.rich-tooltip-compact {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 11px;
  border-radius: 9px;
  font-size: 12px;
  font-weight: 600;
  max-width: 280px;
}

.rich-tooltip-expanded {
  width: 326px;
  max-width: calc(100vw - 24px);
  padding: 12px 14px;
  border-radius: 14px;
  display: flex;
  flex-direction: column;
  gap: 7px;
}

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

.rt-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-main);
  letter-spacing: -0.01em;
}

.rt-kbd {
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 1px 6px;
  font-size: 10.5px;
  font-weight: 650;
  color: var(--text-secondary);
  white-space: nowrap;
}

.rt-what {
  font-size: 12.2px;
  line-height: 1.44;
  color: var(--text-main);
}

.rt-details {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-top: 6px;
  border-top: 1px solid var(--border);
}

.rt-row {
  display: flex;
  align-items: flex-start;
  gap: 7px;
  font-size: 11.6px;
  line-height: 1.42;
  color: var(--text-secondary);
}

.rt-tag {
  font-size: 10px;
  font-weight: 750;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  padding: 1.5px 6px;
  border-radius: 5px;
  flex-shrink: 0;
  margin-top: 1px;
}
.rt-tag.how {
  background: var(--accent-soft);
  color: var(--accent);
}
.rt-tag.when {
  background: rgba(52, 199, 89, 0.14);
  color: var(--ok);
}

.tutorial-overlay-root {
  position: fixed;
  inset: 0;
  z-index: 9000;
}

.tutorial-click-shield {
  position: fixed;
  inset: 0;
  background: transparent;
}

.tutorial-spotlight-ring {
  position: fixed;
  border-radius: 12px;
  border: 2.5px solid var(--accent);
  box-shadow: 0 0 0 9999px rgba(10, 12, 18, 0.56), 0 0 28px rgba(0, 113, 227, 0.48);
  pointer-events: none;
  transition:
    left 0.25s cubic-bezier(0.2, 0, 0, 1),
    top 0.25s cubic-bezier(0.2, 0, 0, 1),
    width 0.25s cubic-bezier(0.2, 0, 0, 1),
    height 0.25s cubic-bezier(0.2, 0, 0, 1),
    opacity 0.2s ease;
}

.tutorial-card {
  position: fixed;
  z-index: 9010;
  width: min(412px, calc(100vw - 32px));
  background: var(--bg-elevated);
  border: 1px solid var(--border-strong);
  border-radius: 18px;
  box-shadow: var(--shadow-lg);
  padding: 17px 20px 16px;
  display: flex;
  flex-direction: column;
  gap: 9px;
  transition: left 0.24s cubic-bezier(0.2, 0, 0, 1), top 0.24s cubic-bezier(0.2, 0, 0, 1);
}

.tutorial-card::before {
  content: "";
  position: absolute;
  width: 12px;
  height: 12px;
  background: var(--bg-elevated);
  transform: rotate(45deg);
}
.tutorial-card[data-arrow="up"]::before {
  top: -7px;
  left: calc(50% - 6px);
  border-top: 1px solid var(--border-strong);
  border-left: 1px solid var(--border-strong);
}
.tutorial-card[data-arrow="down"]::before {
  bottom: -7px;
  left: calc(50% - 6px);
  border-bottom: 1px solid var(--border-strong);
  border-right: 1px solid var(--border-strong);
}
.tutorial-card[data-arrow="left"]::before {
  left: -7px;
  top: 28px;
  border-bottom: 1px solid var(--border-strong);
  border-left: 1px solid var(--border-strong);
}
.tutorial-card[data-arrow="right"]::before {
  right: -7px;
  top: 28px;
  border-top: 1px solid var(--border-strong);
  border-right: 1px solid var(--border-strong);
}
.tutorial-card[data-arrow="none"]::before {
  display: none;
}

.tour-card-top {
  display: flex;
  align-items: center;
  gap: 8px;
}

.tour-badge {
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 11px;
  font-weight: 700;
  padding: 2px 9px;
  border-radius: 99px;
}

.tour-step-counter {
  font-size: 11.5px;
  color: var(--text-muted);
  font-weight: 600;
  margin-left: auto;
}

.tour-close-x {
  border: none;
  background: transparent;
  width: 24px;
  height: 24px;
  border-radius: 6px;
  color: var(--text-muted);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.tour-close-x:hover {
  background: var(--bg-hover);
  color: var(--text-main);
}

.tour-title {
  margin: 0;
  font-size: 16.5px;
  letter-spacing: -0.02em;
}

.tour-body {
  font-size: 13px;
  line-height: 1.5;
  color: var(--text-secondary);
}
.tour-body p {
  margin: 0 0 8px;
}
.tour-bullets {
  margin: 4px 0 0;
  padding-left: 18px;
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.tour-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--border);
  margin-top: 2px;
}

.tour-dots {
  display: flex;
  align-items: center;
  gap: 5px;
}

.tour-dot {
  width: 7.5px;
  height: 7.5px;
  border-radius: 99px;
  border: none;
  padding: 0;
  background: var(--bg-subtle);
  cursor: pointer;
  transition: width 0.18s ease, background 0.18s ease;
}
.tour-dot.active {
  width: 18px;
  background: var(--accent);
}

.tour-nav-btns {
  display: flex;
  align-items: center;
  gap: 6px;
}

.settings-modal-body {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.settings-section {
  background: var(--bg-app);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 15px 16px;
}

.settings-section h3 {
  margin: 0;
  font-size: 14.5px;
  letter-spacing: -0.015em;
}

.settings-sec-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.settings-sec-head p {
  margin: 3px 0 0;
  font-size: 12.2px;
  color: var(--text-secondary);
  line-height: 1.45;
  max-width: 470px;
}

.settings-choice-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}

.settings-row-label {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text-secondary);
}

.theme-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 9px;
}

.theme-preview-card {
  border: 1.5px solid var(--border);
  background: var(--bg-elevated);
  border-radius: 12px;
  padding: 9px 10px;
  display: flex;
  align-items: center;
  gap: 10px;
  text-align: left;
  cursor: pointer;
  transition: border-color 0.14s, box-shadow 0.14s, transform 0.12s;
}
.theme-preview-card:hover {
  border-color: var(--border-strong);
}
.theme-preview-card.selected {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent-soft);
}

.tpc-swatch {
  width: 42px;
  height: 36px;
  border-radius: 8px;
  border: 1px solid rgba(128, 128, 128, 0.25);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.tpc-page {
  width: 28px;
  height: 24px;
  border-radius: 5px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 12px;
  font-weight: 700;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.18);
}

.tpc-meta {
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.tpc-meta strong {
  font-size: 12.5px;
  color: var(--text-main);
}
.tpc-meta small {
  font-size: 11px;
  color: var(--text-muted);
}

.font-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(185px, 1fr));
  gap: 9px;
}

.font-preview-card {
  border: 1.5px solid var(--border);
  background: var(--bg-elevated);
  border-radius: 12px;
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  text-align: left;
  cursor: pointer;
  transition: border-color 0.14s, box-shadow 0.14s;
}
.font-preview-card:hover {
  border-color: var(--border-strong);
}
.font-preview-card.selected {
  border-color: var(--accent);
  background: var(--accent-soft);
}
.fpc-sample {
  font-size: 15px;
  color: var(--text-main);
  margin-bottom: 2px;
}
.font-preview-card strong {
  font-size: 12.2px;
}
.font-preview-card small {
  font-size: 11px;
  color: var(--text-muted);
}

.settings-controls-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 12px;
}

.dict-add-row {
  display: flex;
  gap: 8px;
}
.dict-add-row input {
  flex: 1;
}

.dict-pills-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.dict-word-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 99px;
  padding: 3px 10px;
  font-size: 12px;
  font-weight: 550;
}
.dict-word-pill button {
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-size: 11px;
  padding: 0 2px;
  cursor: pointer;
}
.dict-word-pill button:hover {
  color: var(--danger);
}

.text-muted-sm {
  font-size: 12px;
  color: var(--text-muted);
}

.custom-goals-section {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 20px 22px;
  box-shadow: var(--shadow-sm);
}

.custom-goals-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(295px, 1fr));
  gap: 13px;
}

.custom-goal-card {
  background: var(--bg-app);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 9px;
  transition: border-color 0.14s, box-shadow 0.14s;
}
.custom-goal-card:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow-xs);
}
.custom-goal-card.goal-reached {
  border-color: rgba(52, 199, 89, 0.45);
}

.cgc-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  flex-wrap: wrap;
}

.cgc-top-right {
  display: flex;
  align-items: center;
  gap: 5px;
}

.cgc-badge {
  font-size: 10.5px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 99px;
}
.cgc-badge.auto {
  background: var(--accent-soft);
  color: var(--accent);
}
.cgc-badge.manual {
  background: var(--bg-subtle);
  color: var(--text-secondary);
}

.cgc-done-pill {
  font-size: 10.5px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 99px;
  background: rgba(52, 199, 89, 0.16);
  color: var(--ok);
}

.cgc-date-pill {
  font-size: 10.5px;
  color: var(--text-muted);
  font-weight: 550;
}

.cgc-icon-btn {
  border: none;
  background: transparent;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  padding: 2px 5px;
  border-radius: 5px;
  cursor: pointer;
}
.cgc-icon-btn:hover {
  background: var(--bg-hover);
  color: var(--text-main);
}

.cgc-title {
  margin: 0;
  font-size: 15px;
  letter-spacing: -0.015em;
}

.cgc-progress-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
}

.cgc-stat {
  font-size: 13.5px;
  color: var(--text-secondary);
}
.cgc-stat strong {
  font-size: 18px;
  font-weight: 750;
  color: var(--text-main);
}

.cgc-pct {
  font-size: 12px;
  font-weight: 700;
  color: var(--accent);
}

.cgc-actions {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-top: 2px;
}

.cgc-step-btn {
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  border-radius: 8px;
  padding: 4.5px 11px;
  font-size: 12px;
  font-weight: 650;
  cursor: pointer;
  color: var(--text-main);
  transition: background 0.14s, border-color 0.14s;
}
.cgc-step-btn:hover:not(:disabled) {
  border-color: var(--border-strong);
  background: var(--bg-hover);
}
.cgc-step-btn.primary {
  background: var(--accent-soft);
  border-color: transparent;
  color: var(--accent);
}
.cgc-step-btn.primary:hover:not(:disabled) {
  background: var(--accent);
  color: #ffffff;
}
.cgc-step-btn:disabled {
  opacity: 0.35;
  cursor: default;
}

.cgc-auto-hint {
  font-size: 11.2px;
  color: var(--text-muted);
}

.cgc-empty {
  padding: 18px;
  text-align: center;
  font-size: 13px;
  color: var(--text-secondary);
  background: var(--bg-app);
  border-radius: 12px;
}

.write-format-switch {
  background: var(--bg-subtle);
  padding: 2px;
  border-radius: 8px;
}
.write-format-switch .seg-mini-btn {
  padding: 3px 9px;
  font-size: 11.4px;
}

.fmt-btn.is-active-fmt {
  background: var(--accent-soft);
  color: var(--accent-fg);
  border-color: var(--accent-border);
}

.editor-rich-wrap {
  width: 100%;
  min-width: 0;
}

.editor-rich-surface {
  position: relative;
  min-height: 360px;
  padding: 14px 16px 36px;
  border: 1px solid transparent;
  border-radius: 12px;
  outline: none;
  caret-color: var(--accent);
  cursor: text;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.editor-rich-surface > :first-child {
  margin-top: 0;
}

.editor-rich-surface.is-empty::before {
  content: attr(data-placeholder);
  position: absolute;
  top: 14px;
  left: 16px;
  right: 16px;
  color: var(--text-muted);
  pointer-events: none;
  font-style: normal;
  opacity: 0.78;
}

.editor-rich-surface blockquote p:last-child {
  margin-bottom: 0;
}

.editor-rich-surface ul.rt-checklist {
  list-style: none;
  padding-left: 4px;
  margin: 0.75em 0 1em;
}

.editor-rich-surface li.rt-check-item {
  position: relative;
  padding-left: 30px;
  margin-bottom: 6px;
  min-height: 1.55em;
}

.editor-rich-surface li.rt-check-item::before {
  content: "";
  position: absolute;
  left: 3px;
  top: 0.3em;
  width: 17px;
  height: 17px;
  border-radius: 5px;
  border: 1.7px solid var(--border-strong);
  background: var(--bg-elevated);
  cursor: pointer;
  transition: background 0.14s, border-color 0.14s, transform 0.12s;
}

.editor-rich-surface li.rt-check-item[data-checked="true"] {
  color: var(--text-muted);
  text-decoration: line-through;
}

.editor-rich-surface li.rt-check-item[data-checked="true"]::before {
  content: "✓";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 800;
  line-height: 1;
  color: #ffffff;
  background: var(--ring-green);
  border-color: var(--ring-green);
}

.rt-wikilink {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 1px 8px;
  margin: 0 1px;
  border-radius: 6px;
  background: var(--accent-soft);
  color: var(--accent-fg);
  border: 1px solid var(--accent-border);
  font-weight: 600;
  font-size: 0.94em;
  cursor: pointer;
  user-select: none;
  transition: background 0.14s, transform 0.12s;
}
.rt-wikilink:hover {
  filter: brightness(0.96);
}
.rt-wikilink.unresolved {
  border: 1px dashed var(--accent-fg);
  background: transparent;
}

.rt-figure {
  position: relative;
  margin: 18px 0;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--bg-app);
  user-select: none;
}
.rt-figure img {
  display: block;
  max-width: 100%;
  max-height: 440px;
  margin: 0 auto;
  object-fit: contain;
}
.rt-fig-toolbar {
  position: absolute;
  top: 10px;
  right: 10px;
  display: inline-flex;
  gap: 6px;
  opacity: 0;
  transition: opacity 0.16s ease;
}
.rt-figure:hover .rt-fig-toolbar {
  opacity: 1;
}
.rt-fig-btn {
  border: 1px solid var(--border-strong);
  background: var(--bg-elevated);
  color: var(--text-main);
  font-family: var(--font-sans);
  font-size: 11.5px;
  font-weight: 600;
  padding: 4px 9px;
  border-radius: 99px;
  box-shadow: var(--shadow-sm);
  cursor: pointer;
}
.rt-fig-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}
.rt-fig-btn.danger:hover {
  border-color: var(--danger);
  color: var(--danger);
}

.rt-wc-mark {
  border-radius: 3px;
  cursor: pointer;
}
.rt-wc-mark.rt-wc-spelling {
  text-decoration-line: underline;
  text-decoration-style: wavy;
  text-decoration-color: var(--danger);
  text-decoration-thickness: 1.5px;
  text-underline-offset: 3px;
  background: rgba(255, 59, 48, 0.06);
}
.rt-wc-mark.rt-wc-grammar {
  text-decoration-line: underline;
  text-decoration-style: wavy;
  text-decoration-color: var(--accent);
  text-decoration-thickness: 1.5px;
  text-underline-offset: 3px;
  background: rgba(0, 113, 227, 0.06);
}
.rt-wc-mark.rt-wc-style {
  text-decoration-line: underline;
  text-decoration-style: wavy;
  text-decoration-color: var(--warn-amber);
  text-decoration-thickness: 1.5px;
  text-underline-offset: 3px;
  background: rgba(245, 158, 11, 0.07);
}

.grammar-conv-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 9px;
}

.grammar-conv-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  gap: 4px;
  padding: 11px 13px;
  border-radius: 11px;
  border: 1.5px solid var(--border);
  background: var(--bg-elevated);
  color: var(--text-main);
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, box-shadow 0.15s;
}
.grammar-conv-card:hover {
  border-color: var(--border-strong);
  background: var(--bg-hover);
}
.grammar-conv-card.selected {
  border-color: var(--accent);
  background: var(--accent-soft);
  box-shadow: 0 0 0 1px var(--accent);
}
.grammar-conv-card strong {
  font-size: 13px;
  font-weight: 650;
}
.grammar-conv-card small {
  font-size: 11.5px;
  line-height: 1.42;
  color: var(--text-secondary);
}

.wp-conv-btn {
  margin-left: auto;
  color: var(--text-muted);
}

.voice-top-btn {
  border-color: var(--border-strong);
}

.voice-recorder-stage {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
  padding: 14px 16px;
  border-radius: 14px;
  background: var(--bg-app);
  border: 1.5px solid var(--border);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.voice-recorder-stage.is-recording {
  border-color: var(--danger);
  box-shadow: 0 0 0 3px rgba(255, 59, 48, 0.12);
}

.voice-rec-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.voice-record-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 99px;
  border: 1.5px solid var(--border-strong);
  background: var(--bg-elevated);
  color: var(--text-main);
  font-size: 13px;
  font-weight: 650;
  cursor: pointer;
  box-shadow: var(--shadow-xs);
  transition: all 0.16s ease;
}
.voice-record-btn:hover {
  border-color: var(--danger);
}
.voice-record-btn .vrb-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--danger);
}
.voice-record-btn.recording {
  background: var(--danger);
  border-color: var(--danger);
  color: #ffffff;
}
.voice-record-btn.recording .vrb-dot {
  background: #ffffff;
  animation: voiceDotPulse 1.1s ease-in-out infinite;
}

@keyframes voiceDotPulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.32); opacity: 0.65; }
}

.voice-timer {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  min-width: 48px;
}

.voice-waveform {
  display: flex;
  align-items: center;
  gap: 3px;
  height: 24px;
}
.vw-bar {
  width: 3px;
  height: 6px;
  border-radius: 99px;
  background: var(--border-strong);
  transition: height 0.18s ease, background 0.18s ease;
}
.voice-recorder-stage.is-recording .vw-bar {
  background: var(--danger);
  animation: voiceWaveBar 0.9s ease-in-out infinite;
  animation-delay: calc(var(--bar-i, 0) * 0.06s);
}
@keyframes voiceWaveBar {
  0%, 100% { height: 6px; }
  50% { height: 20px; }
}

.voice-status-text {
  font-size: 12.2px;
  color: var(--text-secondary);
  flex: 1 1 220px;
  text-align: right;
}

.voice-sec-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}

.voice-transcript-box {
  line-height: 1.6;
  font-size: 14px;
}

.voice-interim-preview {
  margin-top: 6px;
  padding: 6px 10px;
  border-radius: 8px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 12.5px;
  font-style: italic;
}

.voice-structured-panel {
  padding: 14px 16px;
  border-radius: 14px;
  background: var(--bg-app);
  border: 1px solid var(--border);
}
.voice-structured-header {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.voice-preserved-note {
  padding: 9px 12px;
  border-radius: 10px;
  background: rgba(52, 199, 89, 0.1);
  border: 1px solid rgba(52, 199, 89, 0.25);
  font-size: 12.2px;
  color: var(--text-main);
}

.voice-modal-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.voice-dest-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text-secondary);
  flex: 1 1 280px;
}
.voice-dest-wrap select {
  max-width: 380px;
}

.reader-listen-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.tts-player-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  padding: 9px 14px;
  margin-bottom: 14px;
  border-radius: 12px;
  background: var(--bg-app);
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow-xs);
}
.tts-controls-left,
.tts-controls-right {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}
.tts-progress-label {
  font-size: 12.2px;
  font-weight: 550;
  color: var(--text-secondary);
}
.tts-voice-select {
  max-width: 210px;
}
.tts-speaking-block {
  background: var(--accent-soft);
  border-radius: 8px;
  box-shadow: -4px 0 0 var(--accent);
  padding-left: 8px;
  transition: background 0.18s ease;
}

.split-right-column {
  display: flex;
  flex-direction: column;
  min-width: 0;
  background: var(--bg-app);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}
.editor-panes.mode-split .split-right-column .markdown-preview {
  border: none;
  border-radius: 0;
  flex: 1;
}
.ref-split-bar {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-elevated);
}
.ref-split-icon {
  color: var(--accent);
  display: inline-flex;
}
.ref-split-select {
  flex: 1;
  min-width: 0;
}
.pinned-ref-header {
  padding-bottom: 12px;
  margin-bottom: 14px;
  border-bottom: 1px solid var(--border);
}
.pinned-ref-title {
  margin: 2px 0 4px !important;
  font-size: 1.4rem;
}
.pinned-ref-sub {
  font-size: 12.5px;
  color: var(--text-secondary);
}

.snap-create-bar {
  display: flex;
  align-items: center;
  gap: 8px;
}
.snap-create-bar input {
  flex: 1;
}
.snap-empty-state {
  padding: 24px 18px;
  border-radius: 12px;
  background: var(--bg-app);
  border: 1px dashed var(--border-strong);
  text-align: center;
  color: var(--text-secondary);
}
.snap-empty-state p {
  margin: 6px 0 0;
  font-size: 13px;
}
.snap-split-layout {
  display: grid;
  grid-template-columns: 250px minmax(0, 1fr);
  gap: 14px;
  min-height: 300px;
}
.snap-list-col {
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-height: 360px;
  overflow-y: auto;
}
.snap-item-btn {
  text-align: left;
  padding: 9px 11px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--bg-app);
  color: var(--text-main);
  cursor: pointer;
  transition: border-color 0.14s, background 0.14s;
}
.snap-item-btn:hover {
  border-color: var(--border-strong);
}
.snap-item-btn.active {
  border-color: var(--accent);
  background: var(--accent-soft);
}
.sib-title {
  font-size: 12.8px;
  font-weight: 650;
}
.sib-meta {
  font-size: 11.2px;
  color: var(--text-secondary);
  margin-top: 2px;
}
.snap-preview-col {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--bg-app);
  overflow: hidden;
}
.snap-preview-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  flex-wrap: wrap;
  padding: 10px 14px;
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border);
  font-size: 12.5px;
}
.snap-preview-body {
  margin: 0;
  padding: 14px 16px;
  max-height: 300px;
  overflow-y: auto;
  white-space: pre-wrap;
  word-wrap: break-word;
  font-family: var(--font-serif);
  font-size: 14px;
  line-height: 1.65;
  color: var(--text-main);
}

.board-head-inline {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.board-alt-scroll {
  flex: 1;
  overflow-y: auto;
  padding: 18px 24px 48px;
}

.timeline-ribbon {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
}
.timeline-step {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  gap: 12px;
  cursor: pointer;
}
.tl-rail {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 18px;
}
.tl-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  box-shadow: 0 0 0 3px var(--bg-elevated);
  flex-shrink: 0;
}
.tl-line {
  width: 2px;
  flex: 1;
  background: var(--border-strong);
  margin-top: 4px;
}
.tl-card {
  margin-bottom: 14px;
  padding: 14px 16px;
  border-radius: 14px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-xs);
  transition: transform 0.14s, border-color 0.14s, box-shadow 0.14s;
}
.tl-card:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-sm);
}
.tl-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}
.tl-badges {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.tl-seq {
  font-size: 11.5px;
  font-weight: 700;
  color: var(--text-muted);
}
.tl-crumb {
  font-size: 11.5px;
  color: var(--text-muted);
}
.tl-era-wrap {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 9px;
  border-radius: 99px;
  background: var(--bg-app);
  border: 1px solid var(--border);
  font-size: 11.5px;
}
.tl-era-input {
  border: none;
  background: transparent;
  color: var(--text-main);
  font-size: 11.8px;
  width: 148px;
  outline: none;
}
.tl-title {
  margin: 7px 0 4px;
  font-size: 15.5px;
  font-weight: 680;
}
.tl-excerpt {
  margin: 0 0 8px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--text-secondary);
}
.tl-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  font-size: 11.5px;
  color: var(--text-muted);
}
.tl-meta-pills {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}
.tl-mini-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: 99px;
  background: var(--bg-app);
  color: var(--text-secondary);
}

.cast-gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 14px;
  max-width: 1220px;
  margin: 0 auto;
}
.cast-roster-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 15px 16px;
  border-radius: 15px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-xs);
  cursor: pointer;
  transition: border-color 0.14s, box-shadow 0.14s, transform 0.14s;
}
.cast-roster-card:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-sm);
  transform: translateY(-1px);
}
.crc-header {
  display: flex;
  align-items: center;
  gap: 12px;
}
.crc-avatar-img,
.crc-avatar-monogram {
  width: 48px;
  height: 48px;
  border-radius: 13px;
  flex-shrink: 0;
  object-fit: cover;
}
.crc-avatar-monogram {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 750;
}
.crc-head-meta {
  min-width: 0;
}
.crc-name {
  margin: 2px 0 0;
  font-size: 15.5px;
  font-weight: 700;
}
.crc-role,
.crc-subline {
  font-size: 12px;
  color: var(--text-secondary);
}
.crc-bio {
  margin: 0;
  font-size: 12.8px;
  line-height: 1.48;
  color: var(--text-secondary);
}
.crc-bio.muted {
  color: var(--text-muted);
  font-style: italic;
}
.crc-appearances {
  margin-top: auto;
  padding-top: 8px;
  border-top: 1px solid var(--border);
}
.crc-app-lbl {
  display: block;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 5px;
}
.crc-app-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}
.cast-chapter-pill {
  border: 1px solid var(--border);
  background: var(--bg-app);
  color: var(--accent-fg);
  font-size: 11.2px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 99px;
  cursor: pointer;
}
.cast-chapter-pill:hover {
  border-color: var(--accent-border);
  background: var(--accent-soft);
}

.apple-import-hero {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 12px;
  background: var(--accent-soft);
  border: 1px solid var(--accent-border);
}
.aih-icon {
  font-size: 24px;
  line-height: 1;
}
.apple-import-hero h3 {
  margin: 0 0 3px;
  font-size: 14.5px;
}
.apple-import-hero p {
  margin: 0;
  font-size: 12.5px;
  color: var(--text-secondary);
}

.apple-methods-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 215px), 1fr));
  gap: 10px;
}
.apple-method-card {
  padding: 12px 13px;
  border-radius: 12px;
  background: var(--bg-app);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
  overflow-wrap: break-word;
}
.apple-method-card .btn-row {
  flex-direction: column;
  align-items: stretch;
  gap: 6px;
  margin-top: auto;
  padding-top: 6px;
  width: 100%;
}
.apple-method-card .btn {
  width: 100%;
  max-width: 100%;
  white-space: normal;
  text-align: center;
  height: auto;
  min-height: 32px;
  line-height: 1.3;
  padding: 7px 10px;
}
.amc-badge {
  align-self: flex-start;
  font-size: 10.5px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 99px;
  background: var(--accent-soft);
  color: var(--accent-fg);
  border: 1px solid var(--accent-border);
}
.apple-method-card h4 {
  margin: 0;
  font-size: 13.2px;
}
.amc-steps {
  margin: 0;
  padding-left: 17px;
  font-size: 12px;
  line-height: 1.48;
  color: var(--text-secondary);
}
.amc-desc,
.amc-tip {
  margin: 0;
  font-size: 12px;
  line-height: 1.46;
  color: var(--text-secondary);
}
.amc-tip {
  color: var(--text-muted);
  font-style: italic;
}
.compact-dropzone {
  padding: 16px 14px;
}

.icloud-sync-panel {
  border-color: var(--accent-border);
}
.security-vault-panel {
  border-color: var(--accent-border);
  background: color-mix(in srgb, var(--accent-soft) 36%, var(--bg-app));
}
.e2ee-key-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.e2ee-key-row input {
  flex: 1 1 220px;
  min-width: 0;
}
.icloud-subbox {
  padding: 11px 13px;
  border-radius: 11px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  min-width: 0;
  overflow-wrap: break-word;
}
.icloud-sub-title {
  font-size: 12.8px;
  margin-bottom: 3px;
}
.sync-desc-sm {
  margin: 0;
  font-size: 12px;
  line-height: 1.45;
  color: var(--text-secondary);
}

.sync-panel,
.guide-step-card,
.theme-preview-card,
.font-preview-card,
.grammar-conv-card,
.custom-goal-card,
.shelf-book-card,
.child-synopsis-card,
.move-target-row,
.move-target-name,
.tl-card,
.cast-roster-card,
.snap-preview-col {
  min-width: 0;
  overflow-wrap: break-word;
}
.efc-top {
  flex-wrap: wrap;
  min-width: 0;
}
.efc-top strong {
  min-width: 0;
  overflow-wrap: break-word;
}
.settings-modal-body .segmented-group {
  flex-wrap: wrap;
  max-width: 100%;
}
.settings-modal-body .seg-btn {
  white-space: normal;
  text-align: center;
  line-height: 1.3;
}
.context-menu,
.writing-popover,
.toast-pill {
  max-width: calc(100vw - 24px);
}
.toast-pill {
  flex-wrap: wrap;
  border-radius: 16px;
}

@container stage (max-width: 720px) {
  .apple-widgets-grid,
  .bookshelf-grid,
  .editor-panes.mode-split {
    grid-template-columns: 1fr;
  }
  .editor-scroll-canvas {
    padding: 16px 14px 56px;
  }
  .editor-inner {
    padding: 18px 16px 26px;
  }
  .search-hero-box,
  .search-results-scroll {
    padding-left: 16px;
    padding-right: 16px;
  }
}

@container stage (max-width: 520px) {
  .shelf-book-card {
    flex-direction: column;
    align-items: flex-start;
  }
  .board-scope-picker select {
    min-width: 0;
    max-width: 100%;
  }
}

@media (hover: none) and (pointer: coarse) {
  .row-hover-actions {
    display: inline-flex;
  }
  .binder-row {
    min-height: 42px;
  }
  .drag-handle {
    opacity: 0.78;
    padding: 6px 3px;
  }
  .cover-remove-mini {
    opacity: 1;
  }
}

@media (max-width: 1260px) {
  .app-shell {
    --target-col-lib: 214px;
    --target-col-book: 238px;
    --col-insp: 0px;
  }
  .app-shell:not(.inspector-collapsed) .note-inspector {
    position: fixed;
    top: 52px;
    right: 0;
    bottom: 0;
    width: min(296px, calc(100vw - 24px));
    z-index: 40;
    box-shadow: var(--shadow-lg);
  }
  .note-inspector > * {
    min-width: 0;
  }
}

@media (max-width: 1180px) {
  .hide-narrow {
    display: none;
  }
  .apple-widgets-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 1060px) {
  .app-shell {
    --target-col-lib: 200px;
    --target-col-book: 220px;
  }
  .editor-scroll-canvas {
    padding: 18px 16px 56px;
  }
  .editor-inner {
    padding: 20px 20px 28px;
  }
}

@media (max-width: 820px) {
  .app-shell {
    --target-col-lib: 188px;
    --target-col-book: 208px;
  }
  .apple-widgets-grid,
  .bookshelf-grid,
  .export-scope-grid,
  .export-format-grid,
  .guide-steps-grid,
  .shortcuts-grid,
  .theme-cards-grid,
  .settings-controls-grid,
  .custom-goals-grid,
  .grammar-conv-grid,
  .apple-methods-grid,
  .snap-split-layout {
    grid-template-columns: 1fr;
  }
  .undo-lbl {
    display: none;
  }
}

@media (max-width: 740px) {
  .ws-tab span {
    display: none;
  }
  .mobile-back-lib-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
  }
  .app-shell {
    grid-template-columns: 0px 0px minmax(0, 1fr) 0px !important;
  }
  .binder-sidebar > *,
  .book-outline-pane > * {
    min-width: 0;
  }
  .app-shell:not(.sidebar-collapsed) .binder-sidebar {
    position: fixed;
    top: 52px;
    left: 0;
    bottom: 0;
    width: min(90vw, 316px);
    z-index: 45;
    box-shadow: var(--shadow-lg);
  }
  .app-shell:not(.sidebar-collapsed).mobile-book-open:not(.book-pane-collapsed) .book-outline-pane {
    position: fixed;
    top: 52px;
    left: 0;
    bottom: 0;
    width: min(90vw, 316px);
    z-index: 46;
    box-shadow: var(--shadow-lg);
  }
  .form-grid-2,
  .editor-panes.mode-split {
    grid-template-columns: 1fr;
  }
  .grid-align-end {
    align-self: stretch;
    padding-bottom: 0;
  }
  .modal-header,
  .modal-body,
  .modal-footer {
    padding-left: 15px;
    padding-right: 15px;
  }
  .topbar {
    padding: 0 8px;
    gap: 6px;
  }
  .topbar-right .btn {
    padding: 6px 9px;
    font-size: 12px;
  }
  .brand-name {
    display: none;
  }
}