*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* Almanac Garden OS: cream desk, manila, sage, terracotta, dusty blue */
  --bg: #E4D8C4;
  --sidebar-bg: #D8C7A8;
  --surface: #F4EBD6;
  --border: #A48F72;
  --border-light: #C4B29A;
  --text: #1E1A12;
  --text-muted: #5A4F42;
  --text-faint: #8A7A68;
  --accent: #2F5C48;
  --accent-light: #C2D8C6;
  --accent-hover: #1E3D30;
  --garden-terracotta: #B85C3C;
  --garden-sage: #4A6B56;
  --garden-sky: #4A6F82;
  --garden-coral: #C87868;
  --tag-bg: #DED0B8;
  --danger: #A03830;
  --toolbar-bg: #CDB89E;
  --selection: #A8CDB8;
  --font-body: 'DM Sans', system-ui, sans-serif;
  --font-editor: 'Nunito', 'DM Sans', system-ui, sans-serif;
  --font-almanac: 'Newsreader', 'Lora', Georgia, serif;
  --font-serif: 'Lora', Georgia, serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;
  --radius: 12px;
  /* AI dock: match main cards; themes override --chat-panel-radius on html[data-theme="…"] */
  --chat-panel-radius: 14px;
  --card-lift: 0 10px 36px rgba(42, 32, 20, 0.14), 0 2px 0 rgba(255,255,255,0.55) inset, 0 0 0 1px rgba(180, 155, 120, 0.45);
  --shadow: 0 2px 6px rgba(42, 32, 20, 0.1);
  --shadow-md: 0 12px 32px rgba(32, 24, 12, 0.18);
  --kashi-logo-url: url('/logos/favicon-128.png');
  --skeu-inset: inset 0 1px 3px rgba(0,0,0,0.1), inset 0 1px 0 rgba(0,0,0,0.04);
  --skeu-raise: 0 1px 0 rgba(255,255,255,0.5), 0 1px 2px rgba(0,0,0,0.08);
  --skeu-frame: 0 1px 0 rgba(255,255,255,0.5) inset, 0 -1px 0 rgba(0,0,0,0.08) inset;
  /* Writable tail below the note: ~20–25 body lines (tweak integer). Preview uses lh; editor uses em match. */
  --note-free-lines: 22;
  --note-writing-tail: calc(var(--note-free-lines) * 1.55em);
}

html[data-theme="garden"] {
  --font-body: 'Literata', Georgia, serif;
  --font-editor: 'Literata', Georgia, serif;
  --font-almanac: 'Literata', Georgia, serif;
  --font-serif: 'Literata', Georgia, serif;
}

html {
  height: 100%;
  overflow: hidden;
  /* AI chat: bubbles / inputs scale from --chat-panel-radius (themes set on html[data-theme]) */
  --chat-bubble-radius: max(0px, calc(var(--chat-panel-radius) * 0.65));
  --chat-control-radius: max(0px, calc(var(--chat-panel-radius) * 0.45));
}
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  display: flex;
  flex-direction: column;
  min-height: 0;
  height: 100%;
  height: 100dvh;
  overflow: hidden;
  transition: background 0.2s, color 0.2s;
}

/* TITLEBAR */
#titlebar {
  min-height: 44px;
  height: auto;
  background: var(--sidebar-bg);
  border-bottom: 1px solid var(--border);
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  align-items: center;
  padding: 0 12px 0 16px;
  gap: 8px 12px;
  flex-shrink: 0;
  user-select: none;
}
#titlebar-top {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
  min-width: 0;
}
#titlebar .logo {
  font-family: var(--font-serif); font-size: 17px; color: var(--text);
  letter-spacing: -0.3px; flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: inherit;
  max-width: min(200px, 28vw);
}
#titlebar .logo img.kashi-logo-img {
  width: 28px;
  height: 28px;
  border-radius: 7px;
  object-fit: contain;
  flex-shrink: 0;
  border: 1px solid rgba(164, 143, 114, 0.45);
  background: rgba(244, 235, 214, 0.5);
}
#titlebar .logo .logo-wordmark { color: var(--text); }
#titlebar .logo .logo-wordmark > span { color: var(--accent); }
h3.app-logo-heading {
  display: flex;
  align-items: center;
  gap: 8px;
}
h3.app-logo-heading::before {
  content: '';
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  background: var(--kashi-logo-url) center / contain no-repeat;
  border-radius: 5px;
  border: 1px solid var(--border-light);
}
.palette-logo-heading {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
  font-weight: 600;
  font-size: 13px;
  color: var(--text);
}
.palette-logo-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  background: var(--kashi-logo-url) center / contain no-repeat;
  border-radius: 4px;
  border: 1px solid var(--border-light);
}
#btn-toggle-sidebar { flex-shrink: 0; }
#titlebar-actions {
  margin-left: auto;
  display: flex;
  gap: 6px;
  align-items: center;
  flex-shrink: 0;
  max-width: 100%;
}
.titlebar-sep {
  width: 1px; height: 18px; background: var(--border);
  margin: 0 2px; flex-shrink: 0; align-self: center;
}
#titlebar .tb-mob { display: none; }
#titlebar .tb-desk { display: inline; }

.icon-btn {
  min-width: 30px; height: 30px;
  border: none; border-radius: 6px;
  background: transparent; cursor: pointer;
  color: var(--text-muted);
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; transition: background 0.15s, color 0.15s;
  padding: 0 6px;
  gap: 4px;
  font-family: var(--font-body);
  white-space: nowrap;
}
.icon-btn:hover { background: var(--border); color: var(--text); }
.icon-btn.active { background: var(--accent-light); color: var(--accent); }
.icon-btn .kbd { font-size: 10px; opacity: 0.6; font-family: var(--font-mono); }

/* MAIN LAYOUT */
#app { display: flex; flex: 1; min-height: 0; overflow: hidden; }

/* SIDEBAR */
#sidebar {
  width: 260px;
  background: var(--sidebar-bg);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: row;
  flex-shrink: 0;
  overflow: hidden;
  transition: width 0.2s ease, margin 0.2s;
}
#sidebar.collapsed {
  width: 0;
  border: none!important;
  box-shadow: none!important;
}
#sidebar .binder-spine { flex: 0 0 16px; min-width: 16px; }
#sidebar.collapsed .binder-spine { display: none; }
#sidebar .sidebar-binder-content {
  flex: 1;
  min-width: 0;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.binder-spine {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 8px 0;
  background: linear-gradient(90deg, #2C2418 0%, #1A1510 45%, #252018 100%);
  box-shadow: inset 3px 0 6px rgba(0,0,0,0.3), 2px 0 4px rgba(0,0,0,0.1);
  border-right: 1px solid #0A0806;
  border-radius: 10px 0 0 10px;
}
.binder-spine .binder-tab {
  flex: 1;
  margin: 2px 2px 2px 0;
  min-height: 28px;
  border-radius: 4px 0 0 4px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.25), -1px 0 2px rgba(0,0,0,0.2);
  border: 1px solid rgba(0,0,0,0.15);
  border-right: none;
}
.binder-spine .binder-tab[data-tone="coral"] {
  background: linear-gradient(180deg, #E8A8A0 0%, #C45C50 100%);
}
.binder-spine .binder-tab[data-tone="sage"] {
  background: linear-gradient(180deg, #9AB8A0 0%, #4A6B50 100%);
}
.binder-spine .binder-tab[data-tone="sky"] {
  background: linear-gradient(180deg, #8CAAB8 0%, #3A5A6A 100%);
}
.binder-spine .binder-tab[data-tone="terracotta"] {
  background: linear-gradient(180deg, #D4A888 0%, #A86A3C 100%);
}



#sidebar-header { padding: 10px 10px 6px; display: flex; gap: 6px; align-items: stretch; }
#sidebar-header .sidebar-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  padding: 2px;
  border-radius: 9px;
  border: 1px solid var(--border-light);
  background: rgba(244, 235, 214, 0.55);
  line-height: 0;
}
#sidebar-header .sidebar-logo img {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  object-fit: contain;
  display: block;
}

#new-note-btn {
  flex: 1;
  background: var(--accent);
  color: white;
  border: none;
  border-radius: var(--radius);
  padding: 7px 10px;
  font-size: 13px;
  font-family: var(--font-body);
  font-weight: 500;
  cursor: pointer;
  display: flex; align-items: center; gap: 6px;
  transition: background 0.15s;
}
#new-note-btn:hover { background: var(--accent-hover); }

#search-wrap { padding: 0 10px 8px; }
#search-input {
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 10px 6px 10px;
  font-size: 12.5px;
  font-family: var(--font-body);
  color: var(--text);
  outline: none;
  transition: border 0.15s;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='13' height='13' viewBox='0 0 24 24' fill='none' stroke='%23A89F94' stroke-width='2.5'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cline x1='21' y1='21' x2='16.65' y2='16.65'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: 9px center;
}
#search-input:focus { border-color: var(--accent); }
#search-input::placeholder { color: var(--text-faint); }

#saved-search-wrap {
  padding: 0 10px 8px;
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.saved-search-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.saved-search-title {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-faint);
}
.btn-save-search {
  border: 1px dashed var(--border);
  background: transparent;
  color: var(--text-faint);
  border-radius: 5px;
  font-size: 10px;
  padding: 2px 7px;
  cursor: pointer;
}
.btn-save-search:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-light); }
#saved-search-list {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}
.saved-search-chip {
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-muted);
  border-radius: 999px;
  font-size: 11px;
  padding: 2px 8px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  cursor: pointer;
}
.saved-search-chip:hover { background: var(--border-light); color: var(--text); }
.saved-search-chip .del {
  border: none;
  background: transparent;
  color: var(--text-faint);
  cursor: pointer;
  font-size: 11px;
}
.saved-search-chip .del:hover { color: var(--danger); }

#sidebar-tabs {
  padding: 8px 10px 4px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.sidebar-tab {
  flex: 1;
  min-width: 0;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--surface);
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: 12px;
  padding: 6px 4px;
  cursor: pointer;
  transition: background 0.12s, color 0.12s, border-color 0.12s;
}
.sidebar-tab:hover { background: var(--border-light); color: var(--text); }
.sidebar-tab.active {
  background: var(--accent-light);
  color: var(--accent);
  border-color: rgba(61,107,79,0.25);
}
#tasks-pane {
  display: none;
  padding: 8px;
  gap: 8px;
}
#task-calendar-wrap {
  border: 1px solid var(--border);
  border-radius: 9px;
  background: var(--surface);
  padding: 6px 8px 8px;
  flex-shrink: 0;
}
.task-cal-nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 6px;
}
.task-cal-label {
  flex: 1;
  text-align: center;
  font-size: 12px;
  font-weight: 600;
  font-family: var(--font-body);
  color: var(--text);
  min-width: 0;
}
.task-cal-nav-btn {
  border: 1px solid var(--border);
  border-radius: 7px;
  background: var(--surface);
  color: var(--text);
  padding: 3px 8px;
  font-size: 12px;
  font-family: var(--font-body);
  cursor: pointer;
  line-height: 1.2;
}
.task-cal-nav-tight { font-size: 11px; padding: 3px 6px; }
.task-cal-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 3px;
  user-select: none;
}
.task-cal-dow {
  font-size: 10px;
  font-weight: 600;
  font-family: var(--font-body);
  text-align: center;
  color: var(--text-faint);
  padding: 2px 0;
}
.task-cal-cell {
  position: relative;
  min-height: 36px;
  border: 1px solid var(--border-light);
  border-radius: 6px;
  padding: 3px 2px 14px;
  text-align: center;
  cursor: pointer;
  background: rgba(0, 0, 0, 0.02);
}
.task-cal-cell.other-month { opacity: 0.38; }
.task-cal-cell.selected {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent-light);
  background: var(--accent-light);
}
.task-cal-cell.task-cal-drop {
  border-color: var(--accent);
  background: rgba(61, 107, 79, 0.12);
}
.task-cal-daynum {
  font-size: 12px;
  font-weight: 600;
  font-family: var(--font-body);
  color: var(--text);
}
.task-cal-count {
  position: absolute;
  right: 3px;
  bottom: 2px;
  font-size: 9px;
  font-family: var(--font-body);
  line-height: 1;
  padding: 2px 4px;
  border-radius: 999px;
  background: var(--accent);
  color: var(--btn-text-on-accent, #fff);
}
.template-user-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  flex-wrap: wrap;
  padding: 4px 0;
  border-bottom: 1px solid var(--border-light);
  font-size: 12px;
}
.template-user-row:last-child { border-bottom: none; }
.template-user-row-name { flex: 1; min-width: 0; word-break: break-word; }
.template-user-row-actions { display: flex; flex-wrap: wrap; gap: 4px; }
.template-user-act { font-size: 11px !important; padding: 3px 6px !important; }
.template-user-input,
.template-user-textarea {
  border: 1px solid var(--border);
  border-radius: 7px;
  background: var(--surface);
  color: var(--text);
  padding: 6px 8px;
}
#task-filter-bar { display: flex; gap: 6px; }
.task-filter-btn {
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  color: var(--text-muted);
  font-size: 11px;
  font-family: var(--font-body);
  padding: 4px 8px;
  cursor: pointer;
}
.task-filter-btn.active {
  background: var(--accent-light);
  color: var(--accent);
  border-color: rgba(61,107,79,0.3);
}
#task-filter-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  align-items: stretch;
}
#task-filter-row #task-project-select {
  grid-column: 1 / -1;
}
#task-filter-row select {
  width: 100%;
  min-width: 0;
  border: 1px solid var(--border);
  border-radius: 7px;
  background: var(--surface);
  color: var(--text);
  padding: 6px 8px;
  font-size: 12px;
  font-family: var(--font-body);
}
#task-priority-row { display: flex; gap: 6px; }
.task-priority-chip {
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  color: var(--text-muted);
  font-size: 11px;
  font-family: var(--font-body);
  padding: 4px 8px;
  cursor: pointer;
}
.task-priority-chip.active {
  border-color: rgba(61,107,79,0.34);
  background: var(--accent-light);
  color: var(--accent);
}
#task-list-meta { font-size: 11px; color: var(--text-faint); }
#task-list {
  border: 1px solid var(--border);
  border-radius: 9px;
  background: var(--surface);
  min-height: 120px;
  max-height: 210px;
  overflow-y: auto;
}
.task-row {
  border-bottom: 1px solid var(--border-light);
  padding: 8px;
  cursor: pointer;
}
.task-row[draggable="true"] { cursor: grab; }
.task-row[draggable="true"]:active { cursor: grabbing; }
.task-row:last-child { border-bottom: none; }
.task-row:hover { background: var(--border-light); }
.task-row-title { font-size: 12.5px; color: var(--text); margin-bottom: 3px; }
.task-row-meta { font-size: 10.5px; color: var(--text-faint); }
#task-kanban-wrap {
  border: 1px solid var(--border);
  border-radius: 9px;
  background: var(--surface);
  padding: 8px;
}
.task-kanban-head {
  font-size: 11px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin-bottom: 6px;
}
#task-kanban {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
}
.task-col {
  border: 1px solid var(--border-light);
  border-radius: 8px;
  min-height: 72px;
  padding: 6px;
  background: rgba(0,0,0,0.01);
}
.task-col-title {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-faint);
  margin-bottom: 4px;
}
.task-card {
  border: 1px solid var(--border);
  border-radius: 7px;
  background: var(--surface);
  font-size: 11px;
  color: var(--text);
  padding: 5px 6px;
  margin-bottom: 5px;
  cursor: grab;
}
.task-card.done { opacity: 0.72; }
.task-col.drop-on {
  border-color: rgba(61,107,79,0.45);
  background: var(--accent-light);
}

#sidebar-meta {
  padding: 0 16px 4px;
  font-size: 11px;
  color: var(--text-faint);
  display: flex;
  justify-content: space-between;
}

#notes-list { flex: 0 0 auto; max-height: 42%; overflow-y: auto; padding: 0 8px 8px; }
#notes-list::-webkit-scrollbar { width: 4px; }
#notes-list::-webkit-scrollbar-track { background: transparent; }
#notes-list::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }
/* Notes are shown in folder hierarchy only */
#sidebar-meta, #notes-list { display: none; }

#sidebar-toc {
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  flex: 1 1 0;
  min-height: 0;
  padding: 0 0 8px;
}
#sidebar-toc[hidden] { display: none !important; }
.sidebar-toc-title {
  font-size: 11px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--text-faint); padding: 8px 10px 4px;
  flex-shrink: 0;
}
#toc-list {
  overflow-y: auto;
  padding: 0 4px 0 6px;
  display: flex;
  flex-direction: column;
  gap: 1px;
}
#toc-list::-webkit-scrollbar { width: 4px; }
#toc-list::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }
.toc-item {
  text-align: left; width: 100%;
  background: transparent; border: none; border-radius: 4px; cursor: pointer;
  color: var(--text-muted); font-size: 12px; line-height: 1.3;
  font-family: var(--font-body);
  padding: 4px 4px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  transition: background 0.1s, color 0.1s;
}
.toc-item:hover { background: var(--border-light); color: var(--text); }

#password-pane {
  display: none;
  padding: 10px;
  overflow-y: auto;
  flex: 1;
}
#password-pane::-webkit-scrollbar { width: 4px; }
#password-pane::-webkit-scrollbar-track { background: transparent; }
#password-pane::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }

/* Whiteboard popup (full-screen) */
.wb-modal {
  position: fixed;
  inset: 0;
  z-index: 210;
  display: none;
  align-items: stretch;
  justify-content: stretch;
  padding: 12px;
  box-sizing: border-box;
  background: rgba(24, 20, 16, 0.55);
  backdrop-filter: blur(4px);
}
.wb-modal.wb-modal-open {
  display: flex;
}
.wb-modal-inner {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  background: linear-gradient(175deg, #faf4ea 0%, #e8dcc8 100%);
  border: 1px solid #8a7a62;
  border-radius: 14px;
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.22);
  overflow: hidden;
}
/* Desktop: centered dialog sized to toolbar + 600×600 board (no extra empty flex below the canvas). */
@media (min-width: 701px) {
  .wb-modal {
    align-items: center;
    justify-content: center;
  }
  .wb-modal-inner {
    flex: 0 1 auto;
    width: fit-content;
    max-width: calc(100vw - 24px);
    max-height: calc(100vh - 24px);
    overflow-x: hidden;
    overflow-y: auto;
  }
  /* Match canvas width (600px); do not stretch to the wider tool strip. */
  .wb-stage-scroll {
    flex: 0 0 auto;
    min-height: 0;
    align-self: center;
    width: 600px;
    max-width: calc(100% - 24px);
    margin-top: 10px;
    margin-bottom: 10px;
    margin-left: auto;
    margin-right: auto;
    box-sizing: border-box;
  }
}
.wb-modal-head {
  flex-shrink: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 14px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  background: rgba(255, 252, 246, 0.85);
}
.wb-modal-title {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
  font-family: var(--font-body);
  color: var(--text);
}
.wb-modal-sub {
  font-size: 12px;
  color: var(--text-faint);
  flex: 1;
  min-width: 140px;
}
.wb-modal-head-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}
.wb-tool-strip {
  flex-shrink: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 10px 14px;
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.45);
}
.wb-strip-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}
.wb-strip-group.wb-strip-tools {
  align-items: center;
}
.wb-strip-group.wb-strip-legend {
  flex-direction: column;
  align-items: flex-start;
  flex-wrap: nowrap;
  gap: 4px;
}
.wb-strip-legend {
  display: block;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-muted);
  line-height: 1.2;
  margin: 0;
  cursor: default;
}
label.wb-strip-legend {
  cursor: pointer;
}
.wb-strip-legend-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}
.wb-strip-group.wb-strip-end { margin-left: auto; }
.wb-strip-label {
  font-size: 11px;
  color: var(--text-muted);
  margin-right: 2px;
}
.wb-tb {
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: 12px;
  padding: 6px 8px;
  cursor: pointer;
  transition: background 0.12s, color 0.12s, border-color 0.12s;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  min-height: 32px;
  box-sizing: border-box;
}
.wb-tb .wb-tb-icon {
  display: block;
  flex-shrink: 0;
  pointer-events: none;
}
.wb-tb:hover { background: var(--border-light); color: var(--text); }
.wb-tb.active {
  background: var(--accent-light);
  color: var(--accent);
  border-color: rgba(61, 107, 79, 0.35);
}
.wb-swatch {
  width: 22px;
  height: 22px;
  border-radius: 6px;
  border: 2px solid rgba(0, 0, 0, 0.12);
  cursor: pointer;
  padding: 0;
  flex-shrink: 0;
}
.wb-swatch:hover { transform: scale(1.06); }
.wb-swatch.wb-swatch-on {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}
.wb-picker-wrap input[type="color"] {
  width: 30px;
  height: 26px;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--surface);
  cursor: pointer;
  vertical-align: middle;
}
#wb-stroke-size {
  width: 100px;
  accent-color: var(--accent);
}
.wb-text-size-wrap select {
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--surface);
  color: var(--text);
  font-size: 12px;
  padding: 4px 8px;
  cursor: pointer;
}
.wb-clear-btn { font-size: 12px; }
.wb-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
/* Fixed 600×600 board; scroll when the modal viewport is smaller (especially mobile). */
.wb-stage-scroll {
  flex: 1;
  min-height: 0;
  margin: 10px;
  overflow: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-gutter: stable;
}
.wb-stage {
  position: relative;
  flex: 0 0 auto;
  width: 600px;
  height: 600px;
  margin: 0;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--surface);
  box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.06);
  overflow: hidden;
  touch-action: none;
}
.wb-canvas-layer {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  z-index: 1;
  touch-action: none;
}
.wb-text-layer {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
}
.wb-text-item {
  position: absolute;
  min-width: 80px;
  min-height: 28px;
  padding: 6px 10px;
  border-radius: 8px;
  border: 1px dashed transparent;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
  font-family: var(--font-body);
  line-height: 1.35;
  outline: none;
  pointer-events: auto;
  cursor: text;
  box-sizing: border-box;
  word-wrap: break-word;
}
.wb-text-item.wb-text-selected {
  border-color: rgba(61, 107, 79, 0.65);
  box-shadow: 0 0 0 2px rgba(61, 107, 79, 0.2);
}
.wb-modal.wb-mode-pen .wb-canvas-layer,
.wb-modal.wb-mode-highlighter .wb-canvas-layer,
.wb-modal.wb-mode-eraser .wb-canvas-layer { cursor: crosshair; }
.wb-modal.wb-mode-hand .wb-stage-scroll {
  cursor: grab;
}
.wb-modal.wb-mode-hand.wb-hand-panning .wb-stage-scroll {
  cursor: grabbing;
}
.wb-modal.wb-mode-hand .wb-canvas-layer,
.wb-modal.wb-mode-hand .wb-stage { cursor: grab; }
.wb-modal.wb-mode-hand.wb-hand-panning .wb-canvas-layer,
.wb-modal.wb-mode-hand.wb-hand-panning .wb-stage { cursor: grabbing; }
.wb-modal.wb-mode-text .wb-canvas-layer { cursor: text; }
.wb-modal.wb-mode-select .wb-canvas-layer { cursor: default; }
.wb-text-item.wb-mode-select-cursor { cursor: grab; }
.wb-text-item.wb-mode-select-cursor:active { cursor: grabbing; }

@media (max-width: 700px) {
  .wb-stage-scroll {
    scrollbar-width: thin;
  }
  .wb-stage-scroll::-webkit-scrollbar {
    width: 10px;
    height: 10px;
  }
  .wb-stage-scroll::-webkit-scrollbar-thumb {
    background: rgba(42, 32, 20, 0.35);
    border-radius: 5px;
    border: 2px solid transparent;
    background-clip: padding-box;
  }
  .wb-stage-scroll::-webkit-scrollbar-track {
    background: rgba(255, 252, 246, 0.5);
    border-radius: 5px;
  }
}

/* Right dock: AI chat (opened from editor toolbar) */
#ai-chat-panel {
  display: none;
  flex-direction: column;
  flex-shrink: 0;
  width: min(384px, 42vw);
  min-width: 260px;
  max-width: 100%;
  min-height: 0;
  border-left: 1px solid var(--border);
  background: var(--sidebar-bg);
  box-shadow: -4px 0 18px rgba(42, 32, 20, 0.06);
  border-radius: var(--chat-panel-radius);
  overflow: hidden;
}
#ai-chat-panel.open {
  display: flex;
}

.ai-chat-top {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 8px;
  padding: 8px 10px;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
  flex-shrink: 0;
}
.ai-chat-top-row {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}
.ai-chat-top-actions {
  display: flex;
  flex-shrink: 0;
  gap: 6px;
  align-items: center;
}
.ai-chat-close-panel {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border: 1px solid var(--border);
  border-radius: var(--chat-control-radius);
  background: var(--surface);
  color: var(--text-muted);
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
  font-family: var(--font-body);
  padding: 0;
  display: grid;
  place-items: center;
}
.ai-chat-close-panel:hover {
  color: var(--text);
  border-color: var(--accent);
}
.ai-chat-context {
  margin: 0;
  font-size: 11px;
  color: var(--text-muted);
  line-height: 1.35;
  flex: 1;
  min-width: 0;
  word-break: break-word;
}
.ai-chat-clear {
  flex-shrink: 0;
  border: 1px solid var(--border);
  border-radius: var(--chat-control-radius);
  background: var(--surface);
  color: var(--text-muted);
  font-size: 11px;
  padding: 4px 8px;
  cursor: pointer;
  font-family: var(--font-body);
}
.ai-chat-clear:hover { color: var(--text); border-color: var(--accent); }
.ai-chat-messages {
  flex: 1;
  min-height: 80px;
  overflow-y: auto;
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.ai-chat-hint {
  font-size: 11px;
  color: var(--text-faint);
  line-height: 1.45;
  padding: 4px 2px;
}
.ai-msg {
  max-width: 100%;
  padding: 8px 10px;
  border-radius: var(--chat-bubble-radius);
  font-size: 12.5px;
  line-height: 1.45;
  white-space: pre-wrap;
  word-break: break-word;
}
.ai-msg-user {
  align-self: flex-end;
  background: var(--accent-light);
  color: var(--text);
  border: 1px solid rgba(61,107,79,0.22);
}
.ai-msg-assistant-block {
  align-self: flex-start;
  display: flex;
  flex-direction: column;
  gap: 4px;
  max-width: 100%;
}
.ai-msg-assistant {
  align-self: flex-start;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
}
.ai-msg-assistant strong {
  font-weight: 700;
  color: var(--text);
}
.ai-msg-assistant:not(.thinking) .ai-msg-md-root {
  white-space: normal;
  word-break: break-word;
}
.ai-msg-md-root {
  font-family: var(--font-serif);
  font-size: 14px;
  line-height: 1.55;
  color: var(--text);
}
.ai-msg-md-root p {
  margin: 0 0 0.5em;
}
.ai-msg-md-root p:last-child {
  margin-bottom: 0;
}
.ai-msg-md-root h1 {
  font-size: 1.55em;
  font-weight: 600;
  margin: 0.35em 0 0.25em;
  line-height: 1.25;
}
.ai-msg-md-root h2 {
  font-size: 1.25em;
  font-weight: 600;
  margin: 0.35em 0 0.2em;
}
.ai-msg-md-root h3 {
  font-size: 1.1em;
  font-weight: 600;
  margin: 0.3em 0 0.15em;
}
.ai-msg-md-root h4,
.ai-msg-md-root h5,
.ai-msg-md-root h6 {
  font-size: 1em;
  font-weight: 600;
  margin: 0.5em 0 0.15em;
}
.ai-msg-md-root ul,
.ai-msg-md-root ol {
  padding-left: 1.35em;
  margin: 0 0 0.45em;
}
.ai-msg-md-root li {
  margin-bottom: 0.12em;
}
.ai-msg-md-root a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.ai-msg-md-root code {
  font-family: var(--font-mono), monospace;
  font-size: 0.88em;
  background: var(--tag-bg);
  padding: 1px 4px;
  border-radius: max(2px, calc(var(--chat-control-radius) * 0.5));
}
.ai-msg-md-root pre {
  margin: 0.45em 0;
  padding: 8px 10px;
  overflow-x: auto;
  background: color-mix(in srgb, var(--surface) 92%, var(--tag-bg));
  border: 1px solid var(--border);
  border-radius: var(--chat-control-radius);
  font-size: 11.5px;
  line-height: 1.4;
}
.ai-msg-md-root pre code {
  background: none;
  padding: 0;
  font-size: inherit;
}
.ai-msg-md-root blockquote {
  margin: 0.4em 0;
  padding-left: 0.85em;
  border-left: 3px solid var(--border);
  color: var(--text-muted);
}
.ai-msg-md-root table {
  border-collapse: collapse;
  margin: 0.45em 0;
  font-size: 0.92em;
}
.ai-msg-md-root th,
.ai-msg-md-root td {
  border: 1px solid var(--border);
  padding: 4px 8px;
}
.ai-msg-md-root hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 0.65em 0;
}
.ai-msg-md-root img {
  max-width: 100%;
  height: auto;
  border-radius: var(--chat-control-radius);
}
.ai-msg-md-root strong {
  font-weight: 700;
}
.ai-msg-md-root em {
  font-style: italic;
}
.ai-msg-md-root del {
  text-decoration: line-through;
  color: var(--text-muted);
}
.ai-msg-md-root mark {
  background: color-mix(in srgb, var(--accent-light) 55%, transparent);
  padding: 0 2px;
}
.ai-msg-assistant.thinking {
  min-height: 40px;
  border-style: dashed;
  animation: ai-thinking-pulse 1.6s ease-in-out infinite;
}
@keyframes ai-thinking-pulse {
  0%, 100% { border-color: var(--border); box-shadow: none; }
  50% { border-color: rgba(61, 107, 79, 0.45); box-shadow: 0 0 0 1px rgba(61, 107, 79, 0.08); }
}
.ai-thinking-placeholder {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 12px;
  font-style: italic;
  user-select: none;
}
.ai-thinking-dots {
  display: inline-flex;
  gap: 2px;
}
.ai-thinking-dots span {
  display: inline-block;
  width: 0.35em;
  text-align: center;
  animation: ai-thinking-dot 1.15s ease-in-out infinite;
}
.ai-thinking-dots span:nth-child(1) { animation-delay: 0ms; }
.ai-thinking-dots span:nth-child(2) { animation-delay: 120ms; }
.ai-thinking-dots span:nth-child(3) { animation-delay: 240ms; }
@keyframes ai-thinking-dot {
  0%, 70%, 100% { opacity: 0.2; transform: translateY(0); }
  35% { opacity: 1; transform: translateY(-4px); }
}
.ai-msg-usage {
  font-size: 10.5px;
  line-height: 1.4;
  color: var(--text-faint);
  padding: 0 2px 2px;
  max-width: 100%;
}
.ai-msg-usage a {
  color: var(--accent);
  text-decoration: none;
}
.ai-msg-usage a:hover {
  text-decoration: underline;
}

.ai-usage-apex-host {
  min-height: 220px;
  width: 100%;
  position: relative;
}

.ai-usage-allowance-note {
  font-size: 12px;
  color: var(--text-muted);
  margin: -2px 0 12px;
  line-height: 1.45;
}
.ai-usage-allowance-note strong {
  font-weight: 600;
  color: var(--text);
}

.ai-usage-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  gap: 10px;
  margin-bottom: 16px;
}
.ai-usage-stat-card {
  border: 1px solid var(--border);
  border-radius: var(--chat-control-radius);
  background: var(--surface);
  padding: 10px 12px;
  min-height: 56px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.ai-usage-stat-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-faint);
  line-height: 1.2;
}
.ai-usage-stat-value {
  font-size: 18px;
  font-weight: 600;
  color: var(--text);
  font-variant-numeric: tabular-nums;
  line-height: 1.2;
  word-break: break-word;
}
.ai-usage-empty {
  font-size: 13px;
  color: var(--text-muted);
  padding: 12px 4px 4px;
  line-height: 1.45;
}
.ai-usage-charts-wrap {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.ai-usage-chart-block {
  min-width: 0;
}
.ai-usage-chart-caption {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.ai-msg-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 0 2px 4px;
}
.ai-chat-apply-btn {
  font-size: 11px;
  padding: 4px 8px;
  border-radius: var(--chat-control-radius);
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
  font-family: var(--font-body);
}
.ai-chat-apply-btn:hover {
  border-color: rgba(61, 107, 79, 0.35);
  background: var(--accent-light);
}

.ai-chat-compose {
  border-top: 1px solid var(--border);
  padding: 8px;
  background: var(--sidebar-bg);
  flex-shrink: 0;
}
.ai-chat-top-row .ai-chat-model-wrap {
  flex: 1;
  min-width: 0;
  width: auto;
  max-width: none;
  position: relative;
}
.ai-chat-model-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  width: 100%;
  font-family: var(--font-body);
  font-size: 11px;
  line-height: 1.35;
  padding: 6px 8px;
  border: 1px solid var(--border);
  border-radius: var(--chat-control-radius);
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
  text-align: left;
}
.ai-chat-model-trigger-inner {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  flex: 1;
}
.ai-chat-model-trigger-label {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.ai-chat-model-trigger-chevron {
  flex-shrink: 0;
  font-size: 9px;
  opacity: 0.65;
}
.ai-chat-model-trigger:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}
.ai-chat-model-menu {
  margin: 0;
  padding: 4px;
  list-style: none;
  border: 1px solid var(--border);
  border-radius: var(--chat-control-radius);
  background: var(--surface);
  box-shadow: var(--shadow-md, 0 8px 28px rgba(0, 0, 0, 0.12));
}
.ai-chat-model-menu-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 7px 8px;
  border-radius: calc(var(--chat-control-radius) - 2px);
  cursor: pointer;
  font-size: 11px;
  color: var(--text);
}
.ai-chat-model-menu-item:hover {
  background: var(--accent-light);
}
.ai-chat-model-menu-label {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
/* Relative cost “thermometer”: cool (tier 1) → hot (tier 5); not live $/token */
.ai-chat-cost-pill {
  flex-shrink: 0;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1;
  padding: 3px 6px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-variant-numeric: tabular-nums;
}
.ai-chat-cost-pill--1 {
  color: #0b5cab;
  background: linear-gradient(135deg, #d9f0ff 0%, #b8e0ff 100%);
  border-color: rgba(11, 92, 171, 0.25);
}
.ai-chat-cost-pill--2 {
  color: #1d6b3a;
  background: linear-gradient(135deg, #dff5e8 0%, #b8e8c8 100%);
  border-color: rgba(29, 107, 58, 0.28);
}
.ai-chat-cost-pill--3 {
  color: #8a5a00;
  background: linear-gradient(135deg, #fff4d6 0%, #ffe0a3 100%);
  border-color: rgba(138, 90, 0, 0.28);
}
.ai-chat-cost-pill--4 {
  color: #a63b0a;
  background: linear-gradient(135deg, #ffe8d6 0%, #ffc9a3 100%);
  border-color: rgba(166, 59, 10, 0.3);
}
.ai-chat-cost-pill--5 {
  color: #8f1024;
  background: linear-gradient(135deg, #ffe0e8 0%, #ffb8c8 100%);
  border-color: rgba(143, 16, 36, 0.35);
}
.ai-chat-status {
  font-size: 10px;
  color: var(--text-faint);
  min-height: 14px;
  margin-bottom: 6px;
}
.ai-chat-cap-notice {
  font-size: 12px;
  line-height: 1.35;
  color: var(--danger, #b42318);
  margin: -2px 0 8px;
  padding: 8px 10px;
  border-radius: var(--chat-control-radius);
  background: color-mix(in srgb, var(--danger, #b42318) 12%, var(--surface));
  border: 1px solid color-mix(in srgb, var(--danger, #b42318) 35%, var(--border));
}
.ai-chat-options {
  display: flex;
  flex-direction: row;
  align-items: center;
  flex-wrap: nowrap;
  gap: 14px;
  margin: 0 0 8px;
  padding: 0 2px;
}
.ai-chat-switch {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: var(--text-muted);
  line-height: 1.2;
  cursor: pointer;
  user-select: none;
  flex-shrink: 0;
}
.ai-chat-switch-input {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
  opacity: 0.01;
}
.ai-chat-switch-track {
  position: relative;
  width: 34px;
  height: 18px;
  border-radius: 999px;
  background: var(--border);
  flex-shrink: 0;
  transition: background 0.15s ease;
}
.ai-chat-switch-track::after {
  content: '';
  position: absolute;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--surface, #fff);
  top: 2px;
  left: 2px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.18);
  transition: transform 0.15s ease;
}
.ai-chat-switch-input:focus-visible + .ai-chat-switch-track {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}
.ai-chat-switch-input:checked + .ai-chat-switch-track {
  background: var(--accent);
}
.ai-chat-switch-input:checked + .ai-chat-switch-track::after {
  transform: translateX(16px);
}
.ai-chat-switch .ai-chat-switch-state {
  font-size: 10px;
  font-variant-numeric: tabular-nums;
  color: var(--text-faint);
  min-width: 1.5em;
}
.ai-chat-switch:has(.ai-chat-switch-input:checked) .ai-chat-switch-state {
  color: var(--accent);
}
.ai-chat-row {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
#ai-chat-input {
  width: 100%;
  resize: vertical;
  min-height: 44px;
  max-height: 160px;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: var(--chat-control-radius);
  background: var(--surface);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 12.5px;
}
.ai-chat-actions {
  display: flex;
  justify-content: flex-end;
  gap: 6px;
  flex-wrap: wrap;
}

.ai-chat-compose-inner {
  position: relative;
}
.ai-chat-mention-dropdown {
  position: absolute;
  bottom: 100%;
  left: 0;
  right: 0;
  margin-bottom: 4px;
  max-height: min(200px, 38vh);
  overflow-y: auto;
  border: 1px solid var(--border);
  border-radius: var(--chat-control-radius);
  background: var(--surface);
  box-shadow: 0 -4px 18px rgba(42, 32, 20, 0.12);
  z-index: 5;
  padding: 4px;
  font-size: 12px;
}
.ai-chat-mention-dropdown[hidden] {
  display: none !important;
}
.ai-chat-mention-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1px;
  width: 100%;
  text-align: left;
  border: none;
  border-radius: var(--chat-control-radius);
  padding: 6px 8px;
  margin: 0;
  background: transparent;
  color: var(--text);
  font-family: var(--font-body);
  cursor: pointer;
}
.ai-chat-mention-item:hover,
.ai-chat-mention-item[aria-selected="true"] {
  background: var(--accent-light);
}
.ai-chat-mention-item .ai-chat-mention-meta {
  font-size: 10px;
  color: var(--text-faint);
}

#pm-search-row {
  display: flex;
  gap: 6px;
  margin-bottom: 8px;
}
#pm-search-input {
  flex: 1;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 7px 9px;
  font-size: 12px;
  color: var(--text);
  font-family: var(--font-body);
  outline: none;
  transition: border 0.12s;
}
#pm-search-input:focus { border-color: var(--accent); }
#pm-search-btn {
  width: 30px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--surface);
  color: var(--text-muted);
  cursor: pointer;
}
#pm-search-btn:hover { background: var(--border-light); color: var(--text); }

#pm-open-add {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--surface);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 12.5px;
  font-weight: 500;
  padding: 8px 10px;
  margin-bottom: 8px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: background 0.12s, border-color 0.12s;
}
#pm-open-add:hover { background: var(--accent-light); border-color: rgba(61,107,79,0.35); color: var(--accent); }
#pm-add-form {
  display: none;
  margin-bottom: 8px;
}
#pm-add-form.open { display: block; }

.pm-input, .pm-textarea {
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 2px 5px;
  font-size: 12.5px;
  color: var(--text);
  font-family: var(--font-body);
  margin-bottom: 6px;
  outline: none;
  transition: border 0.12s;
}
.pm-input:focus, .pm-textarea:focus { border-color: var(--accent); }
.pm-textarea { min-height: 56px; resize: vertical; }

.pm-pass-row {
  display: flex;
  gap: 6px;
  align-items: stretch;
  margin-bottom: 6px;
}
.pm-pass-row .pm-input { margin-bottom: 0; flex: 1; min-width: 0; }
#pm-gen-pass {
  flex: 0 0 40px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--surface);
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.12s, border-color 0.12s;
}
#pm-gen-pass:hover {
  background: var(--accent-light);
  border-color: rgba(61,107,79,0.35);
}

#pm-add-btn {
  flex: 1;
  border: none;
  border-radius: 6px;
  padding: 7px 9px;
  font-size: 12.5px;
  font-family: var(--font-body);
  color: white;
  background: var(--accent);
  cursor: pointer;
}
#pm-add-btn:hover { background: var(--accent-hover); }

#pm-form-actions {
  display: flex;
  gap: 6px;
  margin-bottom: 8px;
}
#pm-cancel-edit {
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 7px 9px;
  font-size: 12.5px;
  color: var(--text-muted);
  background: var(--surface);
  cursor: pointer;
  display: none;
}
#pm-cancel-edit:hover { background: var(--border-light); color: var(--text); }

#pm-list { display: flex; flex-direction: column; gap: 8px; }
.pm-item {
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  padding: 7px;
  cursor: pointer;
  transition: border-color 0.12s, background 0.12s;
}
.pm-item:hover { background: var(--border-light); }
.pm-item.open { border-color: rgba(61,107,79,0.35); background: var(--accent-light); }
.pm-item-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 1px;
}
.pm-item-user {
  font-size: 11px;
  color: var(--text-faint);
  margin-bottom: 0;
}
.pm-item-row { display: flex; align-items: center; gap: 6px; }
.pm-item-main { flex: 1; min-width: 0; }
.pm-actions { display: flex; gap: 4px; flex-shrink: 0; }
.pm-mini-btn {
  border: 1px solid var(--border);
  border-radius: 5px;
  background: var(--surface);
  color: var(--text-muted);
  font-size: 12px;
  width: 26px;
  height: 24px;
  padding: 0;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}
.pm-mini-btn:hover { background: var(--border); color: var(--text); }
.pm-mini-btn.danger { border-color: rgba(184,64,64,0.35); color: var(--danger); }
.pm-mini-btn.danger:hover { background: var(--danger); border-color: var(--danger); color: #fff; }

.note-item {
  padding: 8px 10px 8px 4px;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background 0.12s;
  margin-bottom: 2px;
  border: 1px solid transparent;
  position: relative;
  display: flex; align-items: flex-start; gap: 0;
}
.note-item-pin {
  flex: 0 0 24px; width: 24px; border: none; background: transparent; cursor: pointer;
  color: var(--text-faint); font-size: 14px; line-height: 1; padding: 0 0 0 1px; margin: 0;
  display: flex; align-items: center; justify-content: center; border-radius: 4px; align-self: flex-start; margin-top: 1px;
}
.note-item-pin:hover, .note-item-pin.on { color: #C9A227; }
.note-item-body { flex: 1; min-width: 0; }
.note-item:hover { background: var(--border-light); }
.note-item:hover .note-actions { opacity: 1; }
.note-item.active { background: var(--accent-light); border-color: rgba(61,107,79,0.15); }
.note-title-row { font-size: 13px; font-weight: 500; color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; margin-bottom: 2px; padding-right: 32px; }
.note-meta { font-size: 11.5px; color: var(--text-faint); display: flex; gap: 6px; align-items: center; }
.note-preview { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; flex: 1; }
.note-actions {
  position: absolute; right: 6px; top: 50%; transform: translateY(-50%);
  display: flex; gap: 2px; opacity: 0; transition: opacity 0.12s;
}
.note-action-btn {
  width: 22px; height: 22px; border: none; border-radius: 4px;
  background: var(--tag-bg); cursor: pointer; color: var(--text-muted);
  font-size: 11px; display: flex; align-items: center; justify-content: center;
  transition: background 0.1s, color 0.1s;
}
.note-action-btn:hover { background: var(--border); color: var(--text); }
.note-action-btn.del:hover { background: var(--danger); color: white; }

/* EDITOR AREA */
#editor-area {
  position: relative;
  flex: 1;
  min-width: 0; /* flex row child: allow shrinking so column + status bar don’t spill past #app (Bento, Swiss, …) */
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--surface);
}

/* FIND BAR */
#find-bar {
  background: var(--toolbar-bg);
  border-bottom: 1px solid var(--border);
  padding: 6px 12px;
  display: none;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}
#find-bar.open { display: flex; }
#find-input, #replace-input {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 4px 8px;
  font-size: 12.5px;
  font-family: var(--font-body);
  color: var(--text);
  outline: none;
  width: 160px;
  transition: border 0.12s;
}
#find-input:focus, #replace-input:focus { border-color: var(--accent); }
#find-count { font-size: 11.5px; color: var(--text-faint); min-width: 60px; }
.find-btn {
  height: 26px; padding: 0 8px;
  border: 1px solid var(--border); border-radius: 5px;
  background: var(--surface); cursor: pointer;
  font-size: 12px; font-family: var(--font-body); color: var(--text-muted);
  transition: background 0.12s, color 0.12s;
  white-space: nowrap;
}
.find-btn:hover { background: var(--border); color: var(--text); }
.find-btn.accent { background: var(--accent); color: white; border-color: var(--accent); }
.find-btn.accent:hover { background: var(--accent-hover); }
#find-close { margin-left: auto; background: none; border: none; cursor: pointer; color: var(--text-faint); font-size: 16px; padding: 0 4px; }
#find-close:hover { color: var(--text); }
#find-sep { width: 1px; height: 18px; background: var(--border); margin: 0 2px; }

/* TOOLBAR */
#toolbar {
  background: var(--toolbar-bg);
  border-bottom: 1px solid var(--border);
  padding: 0 12px;
  height: 40px;
  display: flex;
  align-items: center;
  gap: 2px;
  flex-shrink: 0;
  overflow-x: auto;
}
#toolbar::-webkit-scrollbar { display: none; }
.tb-btn {
  min-width: 28px; height: 28px;
  border: none; border-radius: 5px;
  background: transparent;
  cursor: pointer;
  color: var(--text-muted);
  font-size: 12.5px;
  font-family: var(--font-mono);
  font-weight: 500;
  display: flex; align-items: center; justify-content: center;
  padding: 0 6px;
  transition: background 0.12s, color 0.12s;
  white-space: nowrap;
  flex-shrink: 0;
}
.tb-btn:hover { background: var(--border); color: var(--text); }
/* AI: floating action button (bottom-right; all viewports). Lives under #app, not #toolbar, so backdrop-filter on toolbar/editor doesn’t trap fixed positioning. */
#btn-ai-chat {
  position: fixed;
  right: max(27px, env(safe-area-inset-right, 0px));
  bottom: max(40px, calc(12px + env(safe-area-inset-bottom, 0px)));
  z-index: 150;
  pointer-events: auto;
  width: 52px;
  height: 52px;
  min-width: 52px;
  min-height: 52px;
  margin: 0;
  padding: 0;
  border-radius: 50%;
  align-self: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow:
   none;
  border: none;
  background: transparent;
  color: #1a1008;
  transition: none;
}

#btn-ai-chat .tb-btn-ai-icon {
  display: block;
  width: 45px;
  height: 45px;
  object-fit: contain;
  pointer-events: none;
}
#btn-ai-chat.active {
  background: linear-gradient(180deg, #a0c0a8 0%, #4a6a50 100%);
  color: #0e1a10 !important;
  border-color: #1a3024;
}
#btn-ai-chat.active .tb-btn-ai-icon {
  filter: brightness(1.05) contrast(1.05);
}
.tb-sep { width: 1px; height: 18px; background: var(--border); margin: 0 4px; flex-shrink: 0; }
#toolbar-spacer { flex: 1; }

/* ── Meeting Recorder ─────────────────────────────────────────────────── */
#btn-record {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.03em;
  padding: 0 8px;
  gap: 4px;
  color: var(--text-muted);
}
#btn-record:hover { color: var(--text); background: var(--border); }
#btn-record.rec-active {
  color: #ff5a5a;
  background: rgba(255,79,79,0.1);
  animation: rec-btn-pulse 1.4s ease-in-out infinite;
}
#btn-record.rec-uploading {
  color: var(--accent);
  background: var(--accent-light, rgba(99,102,241,0.12));
  animation: none;
}
@keyframes rec-btn-pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.55; }
}
/* Floating recording HUD */
#rec-panel {
  position: fixed;
  top: 48px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 9000;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  background: var(--surface, #1e2030);
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: 0 6px 24px rgba(0,0,0,0.4);
  font-size: 12px;
  white-space: nowrap;
  pointer-events: auto;
  user-select: none;
}
#rec-panel.hidden { display: none !important; }
#rec-indicator {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--text-faint, #555);
  flex-shrink: 0;
  transition: background 0.2s;
}
#rec-indicator.on   { background: #ff4f4f; animation: rec-btn-pulse 1s infinite; }
#rec-indicator.warn { background: #f59e0b; animation: rec-btn-pulse 0.6s infinite; }
#rec-panel-text { color: var(--text-muted); min-width: 62px; }
#rec-panel-timer {
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  font-family: var(--font-mono);
  color: var(--text);
  min-width: 32px;
}
#rec-silence-pill {
  background: rgba(245,158,11,0.15);
  border: 1px solid rgba(245,158,11,0.35);
  color: #f59e0b;
  border-radius: 5px;
  font-size: 10.5px;
  font-weight: 600;
  padding: 1px 6px;
}
#rec-panel-spacer { flex: 1; min-width: 6px; }
.rec-act-btn {
  height: 24px;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  font-size: 11px;
  font-weight: 600;
  padding: 0 8px;
  display: flex;
  align-items: center;
  gap: 3px;
  transition: background 0.12s;
  flex-shrink: 0;
}
#rec-pause-btn { background: var(--border); color: var(--text-muted); }
#rec-pause-btn:hover { color: var(--text); }
#rec-stop-btn  { background: #ff4f4f; color: #fff; }
#rec-stop-btn:hover { background: #ff6b6b; }
#rec-autostop-wrap {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 10.5px;
  color: var(--text-muted);
  border-left: 1px solid var(--border);
  padding-left: 8px;
  margin-left: 2px;
}
#rec-autostop-wrap label { cursor: pointer; display: flex; align-items: center; gap: 3px; }
#rec-autostop-select {
  height: 20px;
  background: var(--border);
  border: none;
  border-radius: 4px;
  color: var(--text-muted);
  font-size: 10px;
  padding: 0 3px;
  cursor: pointer;
  outline: none;
}
.tb-color {
  width: 26px;
  height: 22px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--surface);
  padding: 0;
  cursor: pointer;
  flex-shrink: 0;
}
.tb-color::-webkit-color-swatch-wrapper { padding: 2px; }
.tb-color::-webkit-color-swatch { border: none; border-radius: 2px; }

/* Editor “page” scroll: panes + status bar (footer follows content in scroll order) */
#editor-page {
  flex: 1;
  min-width: 0; /* column flex child: panes must not force editor column wider than allocated width */
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

/* PANES — height follows content so #editor-page scrolls; status bar sits below (not viewport-pinned) */
#panes {
  flex: 0 0 auto;
  width: 100%;
  min-height: min(52vh, 420px);
  display: flex;
  align-items: stretch;
  overflow: visible;
}
#md-input-wrap {
  flex: 1;
  min-width: 0;
  min-height: 0;
  position: relative;
  overflow: visible;
  display: flex;
  flex-direction: column;
}
#md-input {
  flex: 0 0 auto;
  min-height: min(48vh, 380px);
  width: 100%;
  padding: 32px 48px;
  padding-bottom: calc(32px + var(--note-writing-tail));
  font-family: var(--font-editor);
  font-size: 17px;
  line-height: 1.85;
  color: var(--text);
  background: transparent;
  border: none;
  outline: none;
  resize: none;
  tab-size: 2;
  overflow-y: auto;
}
#md-input-wrap .CodeMirror {
  flex: 0 0 auto;
  height: auto !important;
  width: 100%;
  font-family: var(--font-editor) !important;
  font-size: 17px; line-height: 1.85 !important;
  background: var(--surface); color: var(--text);
}
#md-input-wrap .CodeMirror-scroll {
  min-height: min(48vh, 380px);
  height: auto !important;
  max-height: none !important;
  overflow-y: hidden !important;
  overflow-x: auto !important;
}
#md-input-wrap .CodeMirror pre.CodeMirror-line { padding: 0 2px; line-height: 1.85 !important; }
/* Blank markdown lines: preview collapses extra gaps (renderMd); match density in the editor */
#md-input-wrap .CodeMirror .CodeMirror-code > div.ink-cm-empty-line pre.CodeMirror-line {
  line-height: 1.05 !important;
  padding-top: 0 !important;
  padding-bottom: 0 !important;
  min-height: 0 !important;
}
#md-input-wrap .CodeMirror-lines {
  padding: 32px 24px;
  padding-bottom: calc(32px + var(--note-writing-tail));
}
#md-input-wrap .CodeMirror-cursor { border-color: var(--text); }
#md-input-wrap .CodeMirror-line::selection,
#md-input-wrap .CodeMirror-line > span::selection { background: var(--selection); }
#md-input-wrap .CodeMirror-selected { background: var(--selection); }
#md-input::selection { background: var(--selection); }

/* Markdown editor + slash menu: scrollbar thumb #3A3020, ~½ prior editor width (3px) */
#md-input::-webkit-scrollbar,
#md-input-wrap .CodeMirror-scroll::-webkit-scrollbar,
#md-input-wrap .CodeMirror-vscrollbar::-webkit-scrollbar,
#md-input-wrap .CodeMirror-hscrollbar::-webkit-scrollbar,
.slash-menu::-webkit-scrollbar {
  width: 5px;
  height: 5px;
}
#md-input::-webkit-scrollbar-track,
#md-input-wrap .CodeMirror-scroll::-webkit-scrollbar-track,
#md-input-wrap .CodeMirror-vscrollbar::-webkit-scrollbar-track,
#md-input-wrap .CodeMirror-hscrollbar::-webkit-scrollbar-track,
.slash-menu::-webkit-scrollbar-track {
  background: transparent;
}
#md-input::-webkit-scrollbar-thumb,
#md-input-wrap .CodeMirror-scroll::-webkit-scrollbar-thumb,
#md-input-wrap .CodeMirror-vscrollbar::-webkit-scrollbar-thumb,
#md-input-wrap .CodeMirror-hscrollbar::-webkit-scrollbar-thumb,
.slash-menu::-webkit-scrollbar-thumb {
  background: #3A3020;
  border-radius: 3px;
}
#md-input,
#md-input-wrap .CodeMirror-scroll,
.slash-menu {
  scrollbar-width: thin;
  scrollbar-color: #3A3020 transparent;
}

/* DIVIDER */
#pane-divider {
  width: 1px; background: var(--border); cursor: col-resize;
  flex-shrink: 0; position: relative; transition: background 0.15s;
}
#pane-divider:hover, #pane-divider.dragging { background: var(--accent); }
#pane-divider::after { content: ''; position: absolute; top: 0; left: -4px; width: 9px; height: 100%; }

/* PREVIEW */
#preview-wrap {
  flex: 1;
  min-width: 0;
  min-height: 0;
  overflow-x: auto;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  position: relative;
}
.view-split #editor-page {
  flex: 1 1 auto;
  min-height: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.view-split #panes {
  flex: 1 1 auto;
  min-height: 0;
  overflow: hidden;
}
.view-split #md-input-wrap,
.view-split #preview-wrap {
  min-height: 0;
  overflow-y: auto;
}
#preview-wrap::-webkit-scrollbar { width: 6px; }
#preview-wrap::-webkit-scrollbar-track { background: transparent; }
#preview-wrap::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }
#preview {
  flex: 1 1 auto;
  padding:16px 16px;
  /* Match body line height: 1lh on #preview; 1.55em fallback where lh is unsupported */
  padding-bottom: calc(32px + var(--note-free-lines) * 1.55em);
  padding-bottom: calc(32px + var(--note-free-lines) * 1lh);
  font-family: var(--font-serif);
  font-size: 16px;
  line-height: 1.55;
  color: var(--text);
}
#preview[contenteditable="true"]:focus-within {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 4px;
}

/* Markdown: each blank source line is <p></p>; multiple blank lines = multiple empty <p> (visible spacers) */
#preview p { line-height: 1.55; }
#preview p:empty { display: block; min-height: 1.55em; margin: 0 0 0.45em; }
#preview h1 { font-size: 2em; font-weight: 600;  line-height: 1.25;margin: 0.2em 0 0.2em; }
#preview h2 { font-size: 1.4em; font-weight: 600; line-height: 1.3; margin: 0.1em 0 0.1em; }
#preview h3 { font-size: 1.15em; font-weight: 600; line-height: 1.35; margin: 0.05em 0 0.05em; }
#preview h4,#preview h5,#preview h6 { font-size: 1em; font-weight: 600; line-height: 1.4; margin: 0.85em 0 0.25em; }
#preview a { color: var(--accent); text-decoration: underline; text-underline-offset: 2px; }
#preview .ink-file-host {
  display: block;
  margin: 0 0 0.75em;
  max-width: 100%;
  box-sizing: border-box;
  pointer-events: auto;
  -webkit-user-select: none;
  user-select: none;
}
#preview .ink-file-card {
  display: flex !important;
  flex-direction: row;
  align-items: center;
  gap: 14px;
  padding: 12px 16px;
  background: var(--tag-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  flex-wrap: wrap;
  box-shadow: var(--shadow);
  box-sizing: border-box;
  min-height: 52px;
  max-width: 500px;
}
/* Attachment thumbnails by file kind (extension + stored type) */
#preview .ink-file-thumb {
  width: 46px;
  height: 54px;
  flex-shrink: 0;
  margin-right: 2px;
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.14), inset 0 0 0 1px rgba(0, 0, 0, 0.06);
  font-family: var(--font-body), system-ui, sans-serif;
  background: var(--surface);
}
#preview .ink-file-thumb-face {
  flex: 1;
  min-height: 0;
  position: relative;
}
#preview .ink-file-thumb-label {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 8.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
  line-height: 1;
  padding: 5px 3px;
  text-transform: uppercase;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
}
#preview .ink-file-thumb--pdf .ink-file-thumb-face {
  background: linear-gradient(180deg, #e53935 0%, #e53935 40%, #fafafa 40%);
}
#preview .ink-file-thumb--pdf .ink-file-thumb-label {
  background: #fff;
  color: #b71c1c;
  border-top-color: rgba(229, 57, 53, 0.25);
}
#preview .ink-file-thumb--sheet .ink-file-thumb-face {
  background-color: #e8f5e9;
  background-image:
    linear-gradient(180deg, #2e7d32 0%, #2e7d32 30%, transparent 30%),
    repeating-linear-gradient(0deg, rgba(46, 125, 50, 0.14) 0 1px, transparent 1px 7px),
    repeating-linear-gradient(90deg, rgba(46, 125, 50, 0.14) 0 1px, transparent 1px 9px);
}
#preview .ink-file-thumb--sheet .ink-file-thumb-label {
  background: #fff;
  color: #1b5e20;
}
#preview .ink-file-thumb--doc .ink-file-thumb-face {
  background: linear-gradient(180deg, #2b579a 0%, #2b579a 36%, #eef3fb 36%);
}
#preview .ink-file-thumb--doc .ink-file-thumb-label {
  background: #fff;
  color: #1565c0;
}
#preview .ink-file-thumb--slides .ink-file-thumb-face {
  background: linear-gradient(180deg, #d24726 0%, #d24726 34%, #fff5f0 34%);
}
#preview .ink-file-thumb--slides .ink-file-thumb-label {
  background: #fff;
  color: #bf360c;
}
#preview .ink-file-thumb--text .ink-file-thumb-face {
  background: linear-gradient(180deg, #607d8b 0%, #607d8b 32%, #eceff1 32%);
}
#preview .ink-file-thumb--text .ink-file-thumb-label {
  background: #fff;
  color: #455a64;
}
#preview .ink-file-thumb--data .ink-file-thumb-face {
  background: linear-gradient(180deg, #5e35b1 0%, #5e35b1 32%, #ede7f6 32%);
}
#preview .ink-file-thumb--data .ink-file-thumb-label {
  background: #fff;
  color: #4527a0;
}
#preview .ink-file-thumb--archive .ink-file-thumb-face {
  background: linear-gradient(180deg, #f9a825 0%, #f9a825 32%, #fff8e1 32%);
}
#preview .ink-file-thumb--archive .ink-file-thumb-label {
  background: #fff;
  color: #e65100;
}
#preview .ink-file-thumb--image .ink-file-thumb-face {
  background: linear-gradient(145deg, #ec407a 0%, #7e57c2 48%, #42a5f5 100%);
}
#preview .ink-file-thumb--image .ink-file-thumb-face::after {
  content: '';
  position: absolute;
  bottom: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 18px;
  height: 10px;
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.35);
  box-shadow: 0 -3px 0 4px rgba(255, 255, 255, 0.2);
}
#preview .ink-file-thumb--image .ink-file-thumb-label {
  background: rgba(255, 255, 255, 0.95);
  color: #ad1457;
}
#preview .ink-file-thumb--video .ink-file-thumb-face {
  background: linear-gradient(180deg, #37474f 0%, #263238 100%);
}
#preview .ink-file-thumb--video .ink-file-thumb-face::after {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-40%, -50%);
  border-style: solid;
  border-width: 8px 0 8px 14px;
  border-color: transparent transparent transparent rgba(255, 255, 255, 0.92);
}
#preview .ink-file-thumb--video .ink-file-thumb-label {
  background: #eceff1;
  color: #263238;
}
#preview .ink-file-thumb--audio .ink-file-thumb-face {
  background: linear-gradient(180deg, #3949ab 0%, #283593 100%);
}
#preview .ink-file-thumb--audio .ink-file-thumb-face::before {
  content: '';
  position: absolute;
  left: 7px;
  right: 7px;
  bottom: 10px;
  height: 18px;
  background: repeating-linear-gradient(
    90deg,
    rgba(255, 255, 255, 0.65) 0 3px,
    transparent 3px 7px
  );
  border-radius: 2px;
  opacity: 0.85;
}
#preview .ink-file-thumb--audio .ink-file-thumb-label {
  background: #e8eaf6;
  color: #1a237e;
}
#preview .ink-file-thumb--code .ink-file-thumb-face {
  background: linear-gradient(180deg, #263238 0%, #37474f 55%, #eceff1 55%);
}
#preview .ink-file-thumb--code .ink-file-thumb-face::after {
  content: '</>';
  position: absolute;
  left: 50%;
  top: 42%;
  transform: translate(-50%, -50%);
  font-size: 11px;
  font-weight: 700;
  font-family: var(--font-mono), monospace;
  color: rgba(236, 239, 241, 0.95);
  letter-spacing: -0.05em;
}
#preview .ink-file-thumb--code .ink-file-thumb-label {
  background: #fff;
  color: #37474f;
}
#preview .ink-file-thumb--web .ink-file-thumb-face {
  background: linear-gradient(180deg, #e65100 0%, #ef6c00 38%, #fff3e0 38%);
}
#preview .ink-file-thumb--web .ink-file-thumb-label {
  background: #fff;
  color: #e65100;
}
#preview .ink-file-thumb--generic .ink-file-thumb-face {
  background: linear-gradient(180deg, #8d6e63 0%, #8d6e63 30%, #efebe9 30%);
}
#preview .ink-file-thumb--generic .ink-file-thumb-label {
  background: #fff;
  color: #5d4037;
}
#preview .ink-file-meta {
  flex: 1 1 140px;
  min-width: 0;
  display: flex !important;
  flex-direction: column;
  gap: 6px;
}
#preview .ink-file-name {
  display: block;
  font-weight: 600;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.35;
  word-break: break-word;
  color: var(--text);
}
#preview .ink-file-sub {
  display: block;
  font-size: 12px;
  line-height: 1.3;
  color: var(--text-muted);
  letter-spacing: 0.02em;
}
#preview .ink-file-actions {
  display: flex !important;
  flex-direction: row;
  gap: 10px;
  align-items: center;
  flex-shrink: 0;
  margin-left: auto;
  pointer-events: auto;
}
#preview a.ink-file-open {
  display: inline-block;
  position: relative;
  z-index: 3;
  pointer-events: auto;
  font-size: 13px;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 8px;
  background: var(--accent-light);
  color: var(--accent) !important;
  text-decoration: none !important;
  border: 1px solid color-mix(in srgb, var(--accent) 35%, var(--border));
}
#preview a.ink-file-open:hover { filter: brightness(0.97); }
#preview .ink-file-delete {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  padding: 6px 11px;
  border-radius: 8px;
  cursor: pointer;
  border: 1px solid color-mix(in srgb, var(--danger) 40%, var(--border));
  background: var(--surface);
  color: var(--danger);
  font-family: var(--font-body);
  pointer-events: auto;
  position: relative;
  z-index: 3;
}
#preview .ink-file-delete:hover { background: color-mix(in srgb, var(--danger) 12%, var(--surface)); }
#preview .ink-file-delete:focus {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}
#preview strong { font-weight: 600; }
#preview em { font-style: italic; }
#preview del { text-decoration: line-through; color: var(--text-muted); }
#preview ul, #preview ol { padding-left: 1.5em; margin: 0 0 0.5em; line-height: 1.55; }
#preview li { margin-bottom: 0.1em; }
#preview li input[type=checkbox] { margin-right: 6px; accent-color: var(--accent); cursor: pointer; }
#preview li input.ink-task-cb { flex-shrink: 0; }
:is(#preview, #ai-chat-messages) .ink-task-sticker {
  margin: 0 0 0.65em;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: color-mix(in srgb, var(--surface) 92%, var(--tag-bg));
  padding: 10px 12px;
  width: fit-content;
  box-sizing: border-box;
  cursor: pointer;
}
:is(#preview, #ai-chat-messages) .ink-task-sticker-inner { display: flex; gap: 10px; align-items: flex-start; }
:is(#preview, #ai-chat-messages) .ink-task-sticker-marker {
  flex-shrink: 0;
  width: 5px;
  align-self: stretch;
  min-height: 2.25em;
  border-radius: 3px;
  background: var(--accent);
  opacity: 0.85;
}
:is(#preview, #ai-chat-messages) .ink-task-sticker[data-inktask-status="done"] .ink-task-sticker-marker,
:is(#preview, #ai-chat-messages) .ink-task-sticker[data-inktask-checked="1"] .ink-task-sticker-marker {
  background: var(--text-faint);
  opacity: 0.55;
}
:is(#preview, #ai-chat-messages) .ink-task-sticker[data-inktask-status="backlog"] .ink-task-sticker-marker {
  background: var(--text-faint);
}
:is(#preview, #ai-chat-messages) .ink-task-sticker[data-inktask-status="doing"] .ink-task-sticker-marker {
  background: color-mix(in srgb, var(--accent) 70%, var(--tag-bg));
}
:is(#preview, #ai-chat-messages) .ink-task-sticker-body { flex: 1; min-width: 0; }
:is(#preview, #ai-chat-messages) .ink-task-sticker-title { font-weight: 400; font-size: 0.98em; color: var(--text); line-height: 1.35; }
:is(#preview, #ai-chat-messages) .ink-task-sticker-title.done { text-decoration: line-through; opacity: 0.78; }
:is(#preview, #ai-chat-messages) .ink-task-sticker-meta { margin-top: 6px; font-size: 11px; color: var(--text-faint); line-height: 1.45; display: flex; flex-wrap: wrap; gap: 6px 10px; }
:is(#preview, #ai-chat-messages) .ink-task-sticker-chip {
  display: inline-block;
  padding: 1px 6px;
  border-radius: 4px;
  background: var(--tag-bg);
  color: var(--text);
  font-size: 10.5px;
}

/* Whiteboard sticker in note — opens full modal on click */
#preview .ink-whiteboard-sticker {
  margin: 8px 0;
  display: inline-block;
  max-width: 100%;
  vertical-align: middle;
}
#preview .ink-wb-sticker-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(255, 252, 246, 0.98), rgba(236, 226, 210, 0.65));
  box-shadow: 0 2px 8px rgba(42, 32, 20, 0.08);
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
  text-align: left;
  transition: border-color 0.12s, box-shadow 0.12s;
}
#preview .ink-wb-sticker-btn:hover {
  border-color: rgba(61, 107, 79, 0.45);
  box-shadow: 0 4px 14px rgba(42, 32, 20, 0.12);
}
#preview .ink-wb-sticker-icon {
  display: block;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  object-fit: contain;
  flex-shrink: 0;
}
#preview .ink-wb-sticker-label {
  flex: 1;
  min-width: 0;
}

:is(#preview, #flashcard-from-slash-live-preview, #ai-chat-messages) .ink-flashcard-host {
  margin: 0 0 0.7em;
  display: flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  max-width: 100%;
  font-family: var(--font-serif);
}
:is(#preview, #flashcard-from-slash-live-preview, #ai-chat-messages) .ink-flashcard-side {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex-shrink: 0;
  order: 2;
}
:is(#preview, #flashcard-from-slash-live-preview, #ai-chat-messages) .ink-flashcard-btn {
  border: 1px solid var(--border);
  border-radius: 8px;
  background: color-mix(in srgb, var(--surface) 94%, #fff 6%);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 11.5px;
  padding: 5px 8px;
  min-width: 54px;
  cursor: pointer;
  box-shadow: 0 1px 2px rgba(0,0,0,0.08);
}
:is(#preview, #flashcard-from-slash-live-preview, #ai-chat-messages) .ink-flashcard-btn:hover {
  background: color-mix(in srgb, var(--accent-light) 50%, var(--surface));
  color: var(--text);
}
:is(#preview, #flashcard-from-slash-live-preview, #ai-chat-messages) .ink-flashcard-btn.del {
  color: var(--danger);
  border-color: color-mix(in srgb, var(--danger) 35%, var(--border));
}
:is(#preview, #flashcard-from-slash-live-preview, #ai-chat-messages) .ink-flashcard-btn.del:hover {
  background: color-mix(in srgb, var(--danger) 12%, var(--surface));
}
:is(#preview, #flashcard-from-slash-live-preview, #ai-chat-messages) .ink-flashcard-card {
  --flashcard-bg-a: color-mix(in srgb, var(--surface) 82%, #fff 18%);
  --flashcard-bg-b: color-mix(in srgb, var(--tag-bg) 58%, var(--surface));
  --flashcard-pill-bg: color-mix(in srgb, var(--tag-bg) 78%, var(--accent-light));
  --flashcard-pill-text: var(--text-muted);
  --flashcard-border: color-mix(in srgb, var(--border) 70%, var(--surface) 30%);
  --flashcard-shadow: var(--shadow-md, var(--shadow)), 0 1px 0 color-mix(in srgb, #fff 22%, transparent);
  --flashcard-shadow-hover: var(--shadow-md, var(--shadow)), 0 18px 40px color-mix(in srgb, var(--accent) 12%, transparent);
  --flashcard-glow: color-mix(in srgb, var(--accent) 18%, transparent);
  border: 1px solid var(--flashcard-border);
  border-radius: 18px;
  background:
    radial-gradient(140% 100% at 100% 0%, color-mix(in srgb, var(--accent) 8%, transparent), transparent 52%),
    radial-gradient(120% 90% at 0% 0%, color-mix(in srgb, var(--surface) 40%, transparent), transparent 58%),
    linear-gradient(155deg, var(--flashcard-bg-a), var(--flashcard-bg-b));
  box-shadow: var(--flashcard-shadow);
  min-width: min(315px, calc((100vw - 84px) * 0.75));
  max-width: min(510px, calc((100vw - 84px) * 0.75));
  min-height: 172px;
  padding: 0;
  cursor: pointer;
  position: relative;
  display: block;
  perspective: 1200px;
  overflow: hidden;
  transition: transform 0.22s cubic-bezier(0.25, 0.8, 0.25, 1), box-shadow 0.22s ease, border-color 0.2s ease;
  font-family: inherit;
}
:is(#preview, #flashcard-from-slash-live-preview, #ai-chat-messages) .ink-flashcard-card:hover {
  transform: translateY(-2px) scale(1.006);
  box-shadow: var(--flashcard-shadow-hover);
  border-color: color-mix(in srgb, var(--accent) 38%, var(--flashcard-border));
}
:is(#preview, #flashcard-from-slash-live-preview, #ai-chat-messages) .ink-flashcard-card::before {
  content: '';
  position: absolute;
  inset: -35% auto auto -22%;
  width: 64%;
  aspect-ratio: 1 / 1;
  background: radial-gradient(circle at center, var(--flashcard-glow), transparent 72%);
  pointer-events: none;
}
:is(#preview, #flashcard-from-slash-live-preview, #ai-chat-messages) .ink-flashcard-card::after {
  content: '';
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 0;
  height: 3px;
  border-radius: 3px 3px 0 0;
  background: linear-gradient(
    90deg,
    transparent,
    color-mix(in srgb, var(--accent) 70%, transparent),
    transparent
  );
  opacity: 0.75;
  pointer-events: none;
}
:is(#preview, #flashcard-from-slash-live-preview, #ai-chat-messages) .ink-flashcard-face {
  position: absolute;
  inset: 12px;
  width: calc(100% - 24px);
  min-height: calc(100% - 24px);
  max-height: calc(100% - 24px);
  border: 1px solid color-mix(in srgb, var(--flashcard-border) 45%, transparent);
  border-radius: 12px;
  background: color-mix(in srgb, var(--surface) 88%, var(--tag-bg) 12%);
  padding: 4px 4px 3px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  backface-visibility: hidden;
  transform-style: preserve-3d;
  transition: transform 0.45s cubic-bezier(0.34, 0.72, 0.24, 1), opacity 0.22s ease;
  opacity: 1;
  overflow-x: hidden;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  box-shadow: inset 0 1px 0 color-mix(in srgb, #fff 35%, transparent);
}
:is(#preview, #flashcard-from-slash-live-preview, #ai-chat-messages) .ink-flashcard-front .ink-flashcard-text.ink-flashcard-q {
  font-size: 1.12em;
  font-weight: 650;
  letter-spacing: -0.025em;
  line-height: 1.36;
}
:is(#preview, #flashcard-from-slash-live-preview, #ai-chat-messages) .ink-flashcard-text.ink-flashcard-answer {
  font-weight: 650;
  font-size: 1.04em;
  letter-spacing: -0.015em;
  line-height: 1.42;
}
:is(#preview, #flashcard-from-slash-live-preview, #ai-chat-messages) .ink-flashcard-detail-wrap {
  margin-top: 4px;
  padding: 10px 0 0;
  border-top: 1px solid color-mix(in srgb, var(--flashcard-border) 50%, transparent);
  width: 100%;
}
:is(#preview, #flashcard-from-slash-live-preview, #ai-chat-messages) .ink-flashcard-text.ink-flashcard-detail {
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--text-muted);
  font-weight: 450;
}
:is(#preview, #flashcard-from-slash-live-preview, #ai-chat-messages) .ink-flashcard-pill {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  font-size: 10px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--flashcard-pill-text);
  background: var(--flashcard-pill-bg);
  border: 1px solid var(--border-light);
  border-radius: 999px;
  padding: 2px 7px;
  font-weight: 600;
}
:is(#preview, #flashcard-from-slash-live-preview, #ai-chat-messages) .ink-flashcard-text {
  white-space: pre-wrap;
  line-height: 1.48;
  color: var(--text);
  font-size: 15.5px;
}
:is(#preview, #flashcard-from-slash-live-preview, #ai-chat-messages) .ink-flashcard-hint {
  margin-top: 2px;
  font-size: 11px;
  color: var(--text-faint);
}
:is(#preview, #flashcard-from-slash-live-preview, #ai-chat-messages) .ink-flashcard-front {
  transform: rotateY(0deg);
  text-align: center;
}
:is(#preview, #flashcard-from-slash-live-preview, #ai-chat-messages) .ink-flashcard-back {
  transform: rotateY(180deg);
  justify-content: center;
  text-align: center;
}
:is(#preview, #flashcard-from-slash-live-preview, #ai-chat-messages) .ink-flashcard-host.is-flipped .ink-flashcard-front {
  transform: rotateY(180deg);
  opacity: 0;
}
:is(#preview, #flashcard-from-slash-live-preview, #ai-chat-messages) .ink-flashcard-host.is-flipped .ink-flashcard-back {
  transform: rotateY(360deg);
  opacity: 1;
}

#flashcard-from-slash-modal .flashcard-modal-preview-section {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--border-light);
}
#flashcard-from-slash-modal .flashcard-modal-preview-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin: 0 0 6px;
}
#flashcard-from-slash-modal .flashcard-modal-preview-hint {
  font-size: 11px;
  color: var(--text-faint);
  line-height: 1.4;
  margin: 0 0 10px;
}
#flashcard-from-slash-live-preview .flashcard-modal-preview-placeholder {
  padding: 20px 16px;
  text-align: center;
  font-size: 12px;
  color: var(--text-faint);
  line-height: 1.45;
  border: 1px dashed color-mix(in srgb, var(--border) 80%, var(--accent) 20%);
  border-radius: 14px;
  background: color-mix(in srgb, var(--surface) 94%, var(--tag-bg));
}
#flashcard-from-slash-live-preview .ink-flashcard-host {
  margin-bottom: 0;
  width: 100%;
  max-width: 100%;
}
#flashcard-from-slash-live-preview .ink-flashcard-card {
  min-width: 0;
  width: 100%;
  max-width: 100%;
  min-height: 148px;
}

/* Theme-specific flash cards: derived from each theme’s tokens (+ small character tweaks). */
html[data-theme="garden"] :is(#preview, #flashcard-from-slash-live-preview, #ai-chat-messages) .ink-flashcard-card {
  --flashcard-bg-a: color-mix(in srgb, var(--surface) 52%, #fff 48%);
  --flashcard-bg-b: color-mix(in srgb, var(--tag-bg) 72%, var(--garden-sage) 10%);
  --flashcard-pill-bg: color-mix(in srgb, var(--tag-bg) 82%, var(--garden-terracotta) 6%);
  --flashcard-pill-text: var(--text-muted);
  --flashcard-border: color-mix(in srgb, var(--border) 78%, var(--garden-sage) 12%);
  --flashcard-glow: color-mix(in srgb, var(--accent) 24%, transparent);
  --flashcard-shadow: var(--shadow-md);
  --flashcard-shadow-hover: 0 14px 36px rgba(42, 32, 20, 0.18);
}
html[data-theme="calm"] :is(#preview, #flashcard-from-slash-live-preview, #ai-chat-messages) .ink-flashcard-card {
  -webkit-backdrop-filter: blur(12px) saturate(1.05);
  backdrop-filter: blur(12px) saturate(1.05);
  --flashcard-bg-a: color-mix(in srgb, var(--surface) 88%, #fff 12%);
  --flashcard-bg-b: color-mix(in srgb, var(--accent-light) 48%, var(--surface));
  --flashcard-pill-bg: color-mix(in srgb, var(--tag-bg) 65%, var(--accent-light));
  --flashcard-pill-text: var(--text-muted);
  --flashcard-border: color-mix(in srgb, var(--border) 55%, var(--accent) 18%);
  --flashcard-glow: color-mix(in srgb, var(--accent) 20%, transparent);
  --flashcard-shadow: var(--shadow-md);
  --flashcard-shadow-hover: var(--shadow-md);
}
html[data-theme="glass"] :is(#preview, #flashcard-from-slash-live-preview, #ai-chat-messages) .ink-flashcard-card {
  -webkit-backdrop-filter: var(--glass-blur-light, blur(22px)) var(--glass-sat, saturate(1.1));
  backdrop-filter: var(--glass-blur-light, blur(22px)) var(--glass-sat, saturate(1.1));
  --flashcard-bg-a: color-mix(in srgb, var(--surface) 92%, #fff 8%);
  --flashcard-bg-b: color-mix(in srgb, var(--surface) 55%, var(--accent-light) 45%);
  --flashcard-pill-bg: color-mix(in srgb, var(--tag-bg) 70%, var(--accent-light));
  --flashcard-pill-text: var(--text-muted);
  --flashcard-border: color-mix(in srgb, var(--border) 70%, #fff 30%);
  --flashcard-glow: color-mix(in srgb, var(--garden-sage) 22%, transparent);
  --flashcard-shadow: var(--shadow-md), var(--card-lift);
  --flashcard-shadow-hover: 0 22px 48px rgba(15, 55, 48, 0.16);
}
html[data-theme="neu"] :is(#preview, #flashcard-from-slash-live-preview, #ai-chat-messages) .ink-flashcard-card {
  border: none;
  border-radius: 20px;
  --flashcard-bg-a: var(--surface);
  --flashcard-bg-b: color-mix(in srgb, var(--surface) 72%, var(--tag-bg));
  --flashcard-pill-bg: color-mix(in srgb, var(--tag-bg) 80%, var(--accent-light));
  --flashcard-pill-text: var(--text-muted);
  --flashcard-border: transparent;
  --flashcard-glow: color-mix(in srgb, var(--accent) 16%, transparent);
  --flashcard-shadow: var(--neu-out-sm);
  --flashcard-shadow-hover: var(--neu-out);
}
html[data-theme="neu"] :is(#preview, #flashcard-from-slash-live-preview, #ai-chat-messages) .ink-flashcard-face {
  border: none;
  border-radius: 14px;
  box-shadow: var(--neu-in-sm);
  background: color-mix(in srgb, var(--surface) 94%, #fff 6%);
}
html[data-theme="bento"] :is(#preview, #flashcard-from-slash-live-preview, #ai-chat-messages) .ink-flashcard-card {
  border-radius: var(--bento-radius-sm, 14px);
  --flashcard-bg-a: color-mix(in srgb, var(--surface) 94%, var(--accent-light));
  --flashcard-bg-b: color-mix(in srgb, var(--tag-bg) 42%, var(--surface));
  --flashcard-pill-bg: color-mix(in srgb, var(--tag-bg) 88%, var(--accent) 8%);
  --flashcard-pill-text: var(--text-muted);
  --flashcard-border: color-mix(in srgb, var(--border) 80%, var(--accent) 20%);
  --flashcard-glow: color-mix(in srgb, var(--accent) 14%, transparent);
  --flashcard-shadow: var(--shadow-md);
  --flashcard-shadow-hover: var(--shadow-md);
}
html[data-theme="terminal"] :is(#preview, #flashcard-from-slash-live-preview, #ai-chat-messages) .ink-flashcard-card {
  border-radius: 4px;
  --flashcard-bg-a: var(--surface);
  --flashcard-bg-b: color-mix(in srgb, var(--surface) 65%, var(--tag-bg));
  --flashcard-border: var(--border);
  --flashcard-pill-bg: var(--tag-bg);
  --flashcard-pill-text: var(--accent);
  --flashcard-glow: color-mix(in srgb, var(--text) 12%, transparent);
  --flashcard-shadow: var(--shadow-md), 0 0 28px color-mix(in srgb, var(--text) 6%, transparent);
  --flashcard-shadow-hover: var(--shadow-md), 0 0 40px color-mix(in srgb, var(--accent) 10%, transparent);
}
html[data-theme="terminal"] :is(#preview, #flashcard-from-slash-live-preview, #ai-chat-messages) .ink-flashcard-face {
  background: color-mix(in srgb, var(--surface) 88%, var(--tag-bg));
  border: 1px dashed color-mix(in srgb, var(--border) 75%, transparent);
  border-radius: 2px;
}
html[data-theme="terminal"] :is(#preview, #flashcard-from-slash-live-preview, #ai-chat-messages) .ink-flashcard-pill {
  border-color: var(--border);
  color: var(--accent);
  background: var(--tag-bg);
}
html[data-theme="terminal"] :is(#preview, #flashcard-from-slash-live-preview, #ai-chat-messages) .ink-flashcard-text {
  color: var(--text);
  text-shadow: 0 0 12px color-mix(in srgb, var(--text) 22%, transparent);
}
html[data-theme="terminal"] :is(#preview, #flashcard-from-slash-live-preview, #ai-chat-messages) .ink-flashcard-hint {
  color: var(--text-faint);
}
html[data-theme="paper"] :is(#preview, #flashcard-from-slash-live-preview, #ai-chat-messages) .ink-flashcard-card {
  --flashcard-bg-a: color-mix(in srgb, var(--surface) 88%, var(--bg));
  --flashcard-bg-b: color-mix(in srgb, var(--tag-bg) 62%, var(--surface));
  --flashcard-pill-bg: color-mix(in srgb, var(--tag-bg) 75%, var(--accent-light));
  --flashcard-pill-text: var(--text-muted);
  --flashcard-border: color-mix(in srgb, var(--border) 85%, var(--accent) 15%);
  --flashcard-glow: color-mix(in srgb, var(--accent) 14%, transparent);
  --flashcard-shadow: var(--shadow-md);
  --flashcard-shadow-hover: var(--shadow-md);
}
html[data-theme="paper"] :is(#preview, #flashcard-from-slash-live-preview, #ai-chat-messages) .ink-flashcard-face {
  border-style: solid;
  border-width: 1px;
  border-color: color-mix(in srgb, var(--border) 90%, var(--accent) 10%);
}
html[data-theme="swiss"] :is(#preview, #flashcard-from-slash-live-preview, #ai-chat-messages) .ink-flashcard-card {
  border-radius: 0;
  border-width: 2px;
  --flashcard-bg-a: var(--surface);
  --flashcard-bg-b: color-mix(in srgb, var(--tag-bg) 35%, var(--surface));
  --flashcard-pill-bg: var(--text);
  --flashcard-pill-text: var(--surface);
  --flashcard-border: var(--border);
  --flashcard-glow: transparent;
  --flashcard-shadow: none;
  --flashcard-shadow-hover: none;
}
html[data-theme="swiss"] :is(#preview, #flashcard-from-slash-live-preview, #ai-chat-messages) .ink-flashcard-card::before {
  display: none;
}
html[data-theme="swiss"] :is(#preview, #flashcard-from-slash-live-preview, #ai-chat-messages) .ink-flashcard-card::after {
  display: none;
}
html[data-theme="swiss"] :is(#preview, #flashcard-from-slash-live-preview, #ai-chat-messages) .ink-flashcard-pill {
  border-color: var(--border);
  border-width: 2px;
}
html[data-theme="swiss"] :is(#preview, #flashcard-from-slash-live-preview, #ai-chat-messages) .ink-flashcard-face {
  border-style: solid;
  border-width: 2px;
  border-color: var(--border);
  border-radius: 0;
  background: var(--surface);
}
html[data-theme="swiss"] :is(#preview, #flashcard-from-slash-live-preview, #ai-chat-messages) .ink-flashcard-card:hover {
  transform: none;
  border-color: var(--accent);
  box-shadow: 4px 4px 0 var(--accent);
}
html[data-theme="magazine"] :is(#preview, #flashcard-from-slash-live-preview, #ai-chat-messages) .ink-flashcard-card {
  border-left: 4px solid var(--accent);
  --flashcard-bg-a: var(--surface);
  --flashcard-bg-b: color-mix(in srgb, var(--tag-bg) 38%, var(--surface));
  --flashcard-pill-bg: color-mix(in srgb, var(--accent-light) 55%, var(--tag-bg));
  --flashcard-pill-text: var(--accent);
  --flashcard-border: var(--border);
  --flashcard-glow: color-mix(in srgb, var(--accent) 10%, transparent);
  --flashcard-shadow: var(--shadow-md);
  --flashcard-shadow-hover: var(--shadow-md);
}
html[data-theme="memphis"] :is(#preview, #flashcard-from-slash-live-preview, #ai-chat-messages) .ink-flashcard-card {
  border-radius: 0;
  border: var(--memphis-outline);
  --flashcard-bg-a: var(--surface);
  --flashcard-bg-b: color-mix(in srgb, var(--garden-sky) 14%, color-mix(in srgb, var(--tag-bg) 30%, var(--surface)));
  --flashcard-pill-bg: var(--tag-bg);
  --flashcard-pill-text: var(--text);
  --flashcard-border: var(--border);
  --flashcard-glow: color-mix(in srgb, var(--accent) 18%, transparent);
  --flashcard-shadow: var(--card-lift);
  --flashcard-shadow-hover: var(--shadow-md);
}
html[data-theme="memphis"] :is(#preview, #flashcard-from-slash-live-preview, #ai-chat-messages) .ink-flashcard-pill {
  border-width: 2px;
  border-color: var(--border);
}
html[data-theme="memphis"] :is(#preview, #flashcard-from-slash-live-preview, #ai-chat-messages) .ink-flashcard-face {
  border-radius: 0;
  border: 2px dashed var(--border);
  background: color-mix(in srgb, var(--surface) 92%, var(--garden-sky) 8%);
}
html[data-theme="cartoon"] :is(#preview, #flashcard-from-slash-live-preview, #ai-chat-messages) .ink-flashcard-card {
  border-radius: var(--cartoon-radius-sm);
  border: 2px solid var(--border);
  --flashcard-bg-a: var(--surface);
  --flashcard-bg-b: color-mix(in srgb, var(--tag-bg) 32%, var(--surface));
  --flashcard-pill-bg: var(--tag-bg);
  --flashcard-pill-text: var(--text-muted);
  --flashcard-border: var(--border);
  --flashcard-glow: color-mix(in srgb, var(--accent) 20%, transparent);
  --flashcard-shadow: none;
  --flashcard-shadow-hover: none;
}
html[data-theme="cartoon"] :is(#preview, #flashcard-from-slash-live-preview, #ai-chat-messages) .ink-flashcard-card:hover {
  transform: translate(-2px, -2px);
  box-shadow: 4px 4px 0 var(--border);
  border-color: var(--accent);
}
html[data-theme="cartoon"] :is(#preview, #flashcard-from-slash-live-preview, #ai-chat-messages) .ink-flashcard-pill {
  border-width: 2px;
  border-color: var(--border);
}
html[data-theme="cartoon"] :is(#preview, #flashcard-from-slash-live-preview, #ai-chat-messages) .ink-flashcard-face {
  border: 2px solid color-mix(in srgb, var(--border) 85%, var(--accent) 15%);
  border-radius: var(--cartoon-radius-sm);
  background: color-mix(in srgb, var(--surface) 90%, var(--garden-sky) 10%);
}
@media (max-width: 700px) {
  :is(#preview, #flashcard-from-slash-live-preview, #ai-chat-messages) .ink-flashcard-host {
    width: 100%;
    max-width: 100%;
  }
  #btn-ai-chat .tb-btn-ai-icon {
    width: 50px;
    height: 50px;
  }
  :is(#preview, #flashcard-from-slash-live-preview, #ai-chat-messages) .ink-flashcard-card {
    min-width: 0;
    width: 100%;
    max-width: 100%;
  }
  :is(#preview, #flashcard-from-slash-live-preview, #ai-chat-messages) .ink-flashcard-side {
    gap: 4px;
  }
  :is(#preview, #flashcard-from-slash-live-preview, #ai-chat-messages) .ink-flashcard-btn {
    min-width: 48px;
    padding: 5px 6px;
    font-size: 11px;
  }
}
#preview .ink-math-wrap { display: inline-block; max-width: 100%; overflow-x: auto; vertical-align: middle; }
#preview .ink-math-wrap[data-ink-display="1"] { display: block; margin: 0.6em auto; text-align: center; }
#preview .ink-math-error { color: var(--danger); font-family: var(--font-mono); font-size: 0.88em; }
#preview .katex { font-size: 1.05em; color: var(--text); }
#preview .katex-display { margin: 0.6em 0; }
#preview sup.footnote-ref { font-size: 0.72em; vertical-align: super; line-height: 0; }
#preview sup.footnote-ref a { text-decoration: none; color: var(--accent); font-weight: 600; }
#preview sup.footnote-ref a:hover { text-decoration: underline; }
#preview .ink-footnotes {
  margin-top: 1.5em; padding-top: 0.75em; font-size: 0.92em; color: var(--text-muted);
  user-select: text;
}
#preview .ink-fn-sep { margin: 0 0 0.75em; border: none; border-top: 1px solid var(--border); }
#preview .ink-fn-list { padding-left: 1.2em; margin: 0; }
#preview .ink-fn-list li { margin: 0.35em 0; position: relative; padding-right: 1.5em; }
#preview .ink-fn-backwrap { position: absolute; right: 0; top: 0; }
#preview .ink-fn-backref { font-size: 0.85em; text-decoration: none; color: var(--accent); }
.preview-float-toc {
  position: absolute;
  top: 10px;
  right: 8px;
  z-index: 4;
  max-width: min(200px, 42%);
  pointer-events: none;
}
.preview-float-toc-inner { pointer-events: auto; text-align: right; }
.preview-float-toc-toggle {
  font-family: var(--font-body);
  font-size: 11px;
  padding: 4px 8px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-muted);
  cursor: pointer;
  box-shadow: var(--shadow);
}
.preview-float-toc-toggle:hover { color: var(--text); border-color: var(--accent); }
.preview-float-toc-list {
  margin-top: 6px;
  max-height: min(42vh, 280px);
  overflow-y: auto;
  padding: 6px 8px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--surface) 96%, transparent);
  box-shadow: var(--shadow-md);
  text-align: left;
  font-size: 11px;
  line-height: 1.35;
}
.preview-float-toc-list button {
  display: block;
  width: 100%;
  text-align: left;
  border: none;
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px 2px;
  border-radius: 4px;
  font-family: var(--font-body);
}
.preview-float-toc-list button:hover { background: var(--accent-light); color: var(--text); }
#preview blockquote {
  border-left: 3px solid var(--accent); margin: 0 0 0.55em; padding: 0.35em 0.9em; line-height: 1.55;
  background: var(--accent-light); border-radius: 0 var(--radius) var(--radius) 0;
  font-style: italic; color: var(--text-muted);
}
#preview code { font-family: var(--font-mono); font-size: 0.85em; background: var(--tag-bg); padding: 2px 5px; border-radius: 4px; color: var(--text); }
#preview pre { background: var(--tag-bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 0.85em 1em; overflow-x: auto; margin: 0 0 0.55em; line-height: 1.45; }
#preview pre code { background: none; padding: 0; font-size: 0.88em; }
#preview .ink-code-block-host {
  margin: 0 0 0.55em;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--tag-bg);
  overflow: hidden;
  max-width: 100%;
}
#preview .ink-code-block-toolbar {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 6px;
  padding: 4px 8px;
  border-bottom: 1px solid var(--border);
  background: color-mix(in srgb, var(--surface) 90%, transparent);
}
#preview .ink-code-copy-all {
  font-family: var(--font-body);
  font-size: 11px;
  padding: 4px 10px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--surface) 94%, transparent);
  color: var(--text-muted);
  cursor: pointer;
}
#preview .ink-code-copy-all:hover {
  color: var(--text);
  border-color: var(--accent);
  background: var(--accent-light);
}
#preview .ink-code-block-main {
  display: flex;
  align-items: stretch;
  gap: 0;
  min-width: 0;
}
#preview .ink-code-line-gutter {
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
  padding: 0.85em 0 0.85em 4px;
  user-select: none;
  border-right: 1px solid var(--border);
  background: color-mix(in srgb, var(--surface) 92%, transparent);
}
#preview .ink-code-line-gutter-row {
  display: flex;
  align-items: flex-start;
  justify-content: flex-end;
  min-height: calc(1.45 * 1em);
  line-height: 1.45;
}
#preview .ink-code-copy-line {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.5em;
  height: 1.45em;
  padding: 0 2px;
  margin: 0;
  border: none;
  border-radius: 4px;
  background: transparent;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.72em;
  line-height: 1;
  cursor: pointer;
  opacity: 0.4;
}
#preview .ink-code-line-gutter-row:hover .ink-code-copy-line,
#preview .ink-code-copy-line:focus {
  opacity: 1;
  color: var(--accent);
  background: var(--accent-light);
}
#preview .ink-code-block-main > pre {
  flex: 1 1 auto;
  margin: 0;
  border: none;
  border-radius: 0;
  min-width: 0;
}
:is(#preview, #ai-chat-messages) .ink-mermaid-host { margin: 0 0 0.7em; overflow-x: auto; position: relative; }
:is(#preview, #ai-chat-messages) .ink-mermaid-host textarea.ink-mermaid-source { display: none !important; }
:is(#preview, #ai-chat-messages) .ink-mermaid-host svg { max-width: 100%; height: auto; }
/* Chart.js blocks: ```chart … ``` — JSON config, rendered in preview + AI chat */
:is(#preview, #ai-chat-messages) .ink-chart-host {
  margin: 0 0 0.7em;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  box-sizing: border-box;
}
:is(#preview, #ai-chat-messages) .ink-chart-host textarea.ink-chart-source { display: none !important; }
:is(#preview, #ai-chat-messages) .ink-chart-canvas-wrap {
  position: relative;
  width: 100%;
  min-height: 220px;
  max-height: min(420px, 55vh);
}
:is(#preview, #ai-chat-messages) .ink-chart-error {
  margin: 0.35em 0 0;
  color: var(--danger);
  font-size: 0.86em;
  font-family: var(--font-body);
}
#ai-chat-messages .ink-chart-host { max-width: min(382px, 100%); }
.ink-chart-toolbar {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  opacity: 0;
  border-radius: 4px;
  background: transparent;
  transition: opacity 0.18s ease, background 0.18s ease;
  z-index: 3;
  pointer-events: none;
}
#preview .ink-chart-host:hover .ink-chart-toolbar {
  opacity: 1;
}
.ink-chart-toolbar button {
  pointer-events: auto;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 5px 14px;
  font-size: 12px;
  line-height: 1.4;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--surface) 92%, transparent);
  color: var(--text);
  cursor: pointer;
  font-family: var(--font-body);
  white-space: nowrap;
  backdrop-filter: blur(2px);
  box-shadow: 0 1px 4px rgba(0,0,0,0.14);
}
.ink-chart-toolbar button:hover { background: var(--tag-bg); }
.ink-chart-delete-btn:hover { color: var(--danger) !important; border-color: var(--danger) !important; }
/* `{inkmap:…}` — Leaflet + OSM (see /maps modal) */
:is(#preview, #ai-chat-messages) .ink-map-host {
  margin: 0 0 0.7em;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  box-sizing: border-box;
  overflow: hidden;
  width: 325px;
  height: 325px;
}
:is(#preview, #ai-chat-messages) .ink-map-canvas-wrap {
  position: relative;
  width: 100%;
  height: min(240px, 42vh);
  min-height: 180px;
}
:is(#preview, #ai-chat-messages) .ink-map-leaflet {
  width: 100%;
  height: 100%;
}
:is(#preview, #ai-chat-messages) .ink-map-caption {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  padding: 8px 10px;
  font-size: 12px;
  line-height: 1.4;
  border-top: 1px solid var(--border-light);
  background: color-mix(in srgb, var(--tag-bg) 40%, var(--surface));
  flex-direction: column;
}
:is(#preview, #ai-chat-messages) .ink-map-caption a {
  font-weight: 600;
}
:is(#preview, #ai-chat-messages) .ink-map-label {
  color: var(--text-muted);
  flex: 1;
  min-width: 0;
  word-break: break-word;
}
#ai-chat-messages .ink-map-host { max-width: min(382px, 100%); }
.maps-modal-map-outer {
  width: 100%;
  height: 240px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  margin-bottom: 4px;
  background: var(--tag-bg);
}
.maps-modal-leaflet {
  width: 100%;
  height: 100%;
}
.maps-slash-modal-box .leaflet-container {
  font-family: var(--font-body), system-ui, sans-serif;
}
.maps-from-slash-field-wrap {
  position: relative;
  width: 100%;
  margin-bottom: 10px;
}
.maps-from-slash-field-wrap .maps-from-slash-input {
  width: 100%;
  box-sizing: border-box;
}
.maps-from-slash-suggestions {
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  z-index: 10;
  margin-top: 2px;
  max-height: 220px;
  overflow-y: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}
.maps-from-slash-suggest-item {
  display: block;
  width: 100%;
  text-align: left;
  padding: 8px 10px;
  font-size: 12px;
  line-height: 1.35;
  border: none;
  border-bottom: 1px solid var(--border-light);
  background: transparent;
  color: var(--text);
  cursor: pointer;
  font-family: var(--font-body), system-ui, sans-serif;
}
.maps-from-slash-suggest-item:last-child {
  border-bottom: none;
}
.maps-from-slash-suggest-item:hover,
.maps-from-slash-suggest-item.active {
  background: color-mix(in srgb, var(--accent) 12%, var(--surface));
}
/* ```sheet — JSON grid + =SUM / cell refs */
:is(#preview, #ai-chat-messages) .ink-sheet-host {
  margin: 0 0 0.7em;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  box-sizing: border-box;
  overflow: hidden;
}
/* Workbook (x-spreadsheet) preview: shrink-wrap to grid viewport — not full note width */
:is(#preview, #ai-chat-messages) .ink-sheet-host.ink-sheet-host--xs-preview {
  width: fit-content;
  width: -moz-fit-content;
  max-width: 100%;
}
:is(#preview, #ai-chat-messages) .ink-sheet-host textarea.ink-sheet-source { display: none !important; }
.ink-sheet-topbar {
  display: flex;
  align-items: center;
  padding: 6px 10px;
  border-bottom: 1px solid var(--border-light);
  background: color-mix(in srgb, var(--tag-bg) 50%, var(--surface));
}
.ink-sheet-head-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
}
:is(#preview, #ai-chat-messages) .ink-sheet-table-wrap {
  position: relative;
  padding: 8px 10px 40px;
  max-height: min(380px, 52vh);
  overflow: auto;
}
/* Workbook preview: viewport up to 15×10, shrinks with data (+2 rows / +1 col padding), no inner scrollbars */
:is(#preview, #ai-chat-messages) .ink-sheet-host.ink-sheet-host--xs-preview .ink-sheet-table-wrap,
:is(#preview, #ai-chat-messages) .ink-sheet-host:has(.ink-sheet-xs-preview-mount) .ink-sheet-table-wrap {
  overflow: hidden;
  max-height: none;
}
/* Read-only x-spreadsheet embed (formatting persisted in JSON `workbook`) */
:is(#preview, #ai-chat-messages) .ink-sheet-xs-preview-mount {
  min-width: 0;
  min-height: 0;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
  border-radius: 4px;
  border: 1px solid var(--border-light);
  background: var(--surface);
}
:is(#preview, #ai-chat-messages) .ink-sheet-xs-preview-mount .x-spreadsheet {
  font-size: 12px;
  font-family: var(--font-body), system-ui, sans-serif;
  background: var(--surface) !important;
  color: var(--text) !important;
}
:is(#preview, #ai-chat-messages) .ink-sheet-xs-preview-mount .x-spreadsheet-sheet {
  background: var(--surface);
}
:is(#preview, #ai-chat-messages) .ink-sheet-xs-preview-mount .x-spreadsheet-scrollbar {
  display: none !important;
  width: 0 !important;
  height: 0 !important;
  opacity: 0 !important;
  pointer-events: none !important;
  visibility: hidden !important;
}
:is(#preview, #ai-chat-messages) .ink-sheet-xs-preview-mount .x-spreadsheet-selector .x-spreadsheet-selector-area {
  border-color: var(--accent) !important;
  background: color-mix(in srgb, var(--accent) 14%, transparent) !important;
}
:is(#preview, #ai-chat-messages) .ink-sheet-xs-preview-mount .x-spreadsheet-selector .x-spreadsheet-selector-corner {
  border-color: var(--surface) !important;
  background: var(--accent) !important;
}
:is(#preview, #ai-chat-messages) .ink-sheet-xs-preview-mount .x-spreadsheet-selector .x-spreadsheet-selector-clipboard {
  border-color: var(--accent) !important;
}
:is(#preview, #ai-chat-messages) .ink-sheet-xs-preview-mount .x-spreadsheet-selector .x-spreadsheet-selector-autofill {
  border-color: color-mix(in srgb, var(--accent) 52%, var(--text-muted)) !important;
}
:is(#preview, #ai-chat-messages) .ink-sheet-xs-preview-mount:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--accent) 72%, var(--border-light));
  outline-offset: 2px;
}
:is(#preview, #ai-chat-messages) .ink-sheet-xs-preview-mount .x-spreadsheet-resizer .x-spreadsheet-resizer-line {
  border-color: color-mix(in srgb, var(--accent) 55%, var(--border-light)) !important;
}
:is(#preview, #ai-chat-messages) .ink-sheet-table {
  border-collapse: collapse;
  font-family: var(--font-mono);
  font-size: 12px;
  width: 100%;
  min-width: 280px;
}
:is(#preview, #ai-chat-messages) .ink-sheet-table th,
:is(#preview, #ai-chat-messages) .ink-sheet-table td {
  border: 1px solid var(--border-light);
  padding: 4px 8px;
  text-align: right;
  background: var(--surface);
  color: var(--text);
}
:is(#preview, #ai-chat-messages) .ink-sheet-table th.ink-sheet-corner,
:is(#preview, #ai-chat-messages) .ink-sheet-table th.ink-sheet-col-h,
:is(#preview, #ai-chat-messages) .ink-sheet-table th.ink-sheet-row-h {
  background: color-mix(in srgb, var(--tag-bg) 70%, var(--surface));
  color: var(--text-muted);
  font-weight: 600;
  text-align: center;
  user-select: none;
}
:is(#preview, #ai-chat-messages) .ink-sheet-cell--formula {
  font-style: italic;
  color: var(--text-muted);
}
:is(#preview, #ai-chat-messages) .ink-sheet-cell--err {
  color: var(--danger);
  font-weight: 600;
}
:is(#preview, #ai-chat-messages) .ink-sheet-error {
  margin: 0.35em 0 0;
  color: var(--danger);
  font-size: 0.86em;
  font-family: var(--font-body);
}
#ai-chat-messages .ink-sheet-host { max-width: min(382px, 100%); }
.ink-sheet-toolbar {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-end;
  justify-content: flex-end;
  padding: 8px;
  gap: 8px;
  opacity: 0;
  transition: opacity 0.18s ease, background 0.18s ease;
  /* Above x-spreadsheet canvas/overlayer (z-index ~12) so ✏ / ✕ stay clickable */
  z-index: 30;
  pointer-events: none;
}
#preview .ink-sheet-host:hover .ink-sheet-toolbar {
  opacity: 1;
}
.ink-sheet-toolbar button {
  pointer-events: auto;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 5px 12px;
  font-size: 12px;
  line-height: 1.4;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--surface) 92%, transparent);
  color: var(--text);
  cursor: pointer;
  font-family: var(--font-body);
  white-space: nowrap;
  backdrop-filter: blur(2px);
  box-shadow: 0 1px 4px rgba(0,0,0,0.14);
}
.ink-sheet-toolbar button:hover { background: var(--tag-bg); }
.ink-sheet-delete-btn:hover { color: var(--danger) !important; border-color: var(--danger) !important; }
.sheet-editor-modal-box {
  width: min(1680px, 99.5vw);
  max-height: min(96vh, 1220px);
  overflow: auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
/* x-spreadsheet host inside sheet modal */
.sheet-editor-grid-scroll.sheet-editor-xs-sheet {
  flex: 1;
  min-height: min(440px, 52vh);
  height: min(72vh, 900px);
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--border-light);
  border-radius: 6px;
  background: var(--surface);
}
#sheet-editor-modal .sheet-editor-xs-sheet > .x-spreadsheet {
  width: 100% !important;
  height: 100% !important;
  max-width: 100%;
  box-sizing: border-box;
  font-family: var(--font-body), system-ui, sans-serif !important;
  background: var(--surface) !important;
  color: var(--text) !important;
}
#sheet-editor-modal .sheet-editor-xs-sheet .x-spreadsheet-sheet {
  width: 100%;
  background: var(--surface);
}
#sheet-editor-modal .sheet-editor-xs-sheet .x-spreadsheet-toolbar,
#sheet-editor-modal .sheet-editor-xs-sheet .x-spreadsheet-bottombar {
  background: color-mix(in srgb, var(--tag-bg) 88%, var(--surface)) !important;
  border-color: var(--border-light) !important;
}
#sheet-editor-modal .sheet-editor-xs-sheet .x-spreadsheet-toolbar {
  border-bottom: 1px solid var(--border-light) !important;
}
#sheet-editor-modal .sheet-editor-xs-sheet .x-spreadsheet-toolbar-divider {
  border-right-color: var(--border-light) !important;
}
#sheet-editor-modal .sheet-editor-xs-sheet .x-spreadsheet-menu > li {
  color: var(--text-muted) !important;
}
#sheet-editor-modal .sheet-editor-xs-sheet .x-spreadsheet-menu > li.active {
  background-color: var(--surface) !important;
  color: var(--text) !important;
}
#sheet-editor-modal .sheet-editor-xs-sheet .x-spreadsheet-toolbar-btn:hover,
#sheet-editor-modal .sheet-editor-xs-sheet .x-spreadsheet-toolbar-btn.active {
  background: color-mix(in srgb, var(--text) 10%, transparent) !important;
}
#sheet-editor-modal .sheet-editor-xs-sheet .x-spreadsheet-selector .x-spreadsheet-selector-area {
  border-color: var(--accent) !important;
  background: color-mix(in srgb, var(--accent) 14%, transparent) !important;
}
#sheet-editor-modal .sheet-editor-xs-sheet .x-spreadsheet-selector .x-spreadsheet-selector-corner {
  border-color: var(--surface) !important;
  background: var(--accent) !important;
}
#sheet-editor-modal .sheet-editor-xs-sheet .x-spreadsheet-selector .x-spreadsheet-selector-clipboard {
  border-color: var(--accent) !important;
}
#sheet-editor-modal .sheet-editor-xs-sheet .x-spreadsheet-selector .x-spreadsheet-selector-autofill {
  border-color: color-mix(in srgb, var(--accent) 52%, var(--text-muted)) !important;
}
#sheet-editor-modal .sheet-editor-xs-sheet .x-spreadsheet-resizer .x-spreadsheet-resizer-line {
  border-color: color-mix(in srgb, var(--accent) 55%, var(--border-light)) !important;
}
#sheet-editor-modal .sheet-editor-xs-sheet .x-spreadsheet-scroll button {
  background: var(--tag-bg) !important;
  border-color: var(--border-light) !important;
}
#sheet-editor-modal .sheet-editor-xs-sheet .x-spreadsheet-contextmenu,
#sheet-editor-modal .sheet-editor-xs-sheet .x-spreadsheet-suggest,
#sheet-editor-modal .sheet-editor-xs-sheet .x-spreadsheet-sort-filter {
  background: var(--surface) !important;
  color: var(--text) !important;
  border: 1px solid var(--border-light) !important;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.12);
}
#sheet-editor-modal .sheet-editor-xs-sheet .x-spreadsheet-modal {
  background: var(--surface) !important;
  color: var(--text) !important;
  border-color: var(--border-light) !important;
}
#sheet-editor-modal .sheet-editor-xs-sheet .x-spreadsheet-modal-header {
  background: color-mix(in srgb, var(--tag-bg) 90%, var(--surface)) !important;
  border-bottom: 1px solid var(--border-light) !important;
  color: var(--text) !important;
}
#sheet-editor-modal .sheet-editor-xs-sheet .x-spreadsheet-dropdown-content {
  background: var(--surface) !important;
  color: var(--text) !important;
  border-color: var(--border-light) !important;
}
/* Panels sometimes render under `body` while the modal is open */
body:has(#sheet-editor-modal:not([hidden])) .x-spreadsheet-contextmenu,
body:has(#sheet-editor-modal:not([hidden])) .x-spreadsheet-suggest {
  background: var(--surface) !important;
  color: var(--text) !important;
  border: 1px solid var(--border-light) !important;
}
body:has(#sheet-editor-modal:not([hidden])) .x-spreadsheet-modal {
  background: var(--surface) !important;
  color: var(--text) !important;
  border-color: var(--border-light) !important;
}
#sheet-editor-error {
  color: var(--danger);
  font-size: 12px;
  min-height: 1.2em;
  margin: 0;
}
#sheet-editor-modal[hidden] { display: none !important; }
:is(#preview, #ai-chat-messages) .ink-mermaid-error { margin: 0.45em 0 0; color: var(--danger); font-size: 0.86em; font-family: var(--font-body); }
/* Hide the temporary render containers mermaid v10 injects as direct children of <body>.
   Scoped to body > to avoid hiding the SVG elements mermaid puts inside our preview host. */
body > [id^="ink-mermaid-"] { visibility: hidden !important; position: absolute !important; top: -9999px !important; left: -9999px !important; pointer-events: none !important; }
/* ink-mermaid-svg shrink-wraps the SVG so the overlay is scoped to the diagram area */
:is(#preview, #ai-chat-messages) .ink-mermaid-host .ink-mermaid-svg {
  display: inline-block;
  position: relative;
  max-width: 100%;
}
/* ~25% narrower than note-preview-style cap (matches flashcard max scale in chat). */
#ai-chat-messages .ink-mermaid-host--ai-chat {
  max-width: min(382px, 100%);
  box-sizing: border-box;
}
#ai-chat-messages .ink-mermaid-host--ai-chat .ink-mermaid-svg {
  max-width: 100%;
}
.ink-mermaid-toolbar {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  opacity: 0;
  border-radius: 4px;
  background: transparent;
  transition: opacity 0.18s ease, background 0.18s ease;
  z-index: 3;
  pointer-events: none; /* let clicks reach the SVG text elements underneath */
}
#preview .ink-mermaid-host:hover .ink-mermaid-toolbar {
  opacity: 1;
}
.ink-mermaid-toolbar button {
  pointer-events: auto; /* buttons themselves must be clickable */
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 5px 14px;
  font-size: 12px;
  line-height: 1.4;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--surface) 92%, transparent);
  color: var(--text);
  cursor: pointer;
  font-family: var(--font-body);
  white-space: nowrap;
  backdrop-filter: blur(2px);
  box-shadow: 0 1px 4px rgba(0,0,0,0.14);
}
.ink-mermaid-toolbar button:hover { background: var(--tag-bg); }
.ink-mermaid-delete-btn:hover { color: var(--danger) !important; border-color: var(--danger) !important; }
/* Inline label editor that floats over the clicked SVG text */
.ink-mermaid-inline-input {
  position: fixed;
  z-index: 310;
  padding: 2px 6px;
  border: 1.5px solid var(--accent, #7c6f5a);
  border-radius: 4px;
  background: var(--surface, #f5eedd);
  color: var(--text, #3a2f1e);
  font-family: var(--font-body, sans-serif);
  box-shadow: 0 2px 10px rgba(0,0,0,0.22);
  outline: none;
  box-sizing: border-box;
  width: auto;
  min-width: 0;
  max-width: min(90vw, 720px);
  transform: translateY(-50%);
}
.mermaid-editor-grid {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) minmax(260px, 1fr);
  gap: 12px;
  margin-bottom: 12px;
}
.mermaid-editor-pane-label {
  display: block;
  font-size: 12px;
  margin-bottom: 6px;
  color: var(--text-muted);
}
#mermaid-editor-input {
  width: 100%;
  min-height: 280px;
  resize: vertical;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.4;
}
#mermaid-editor-preview {
  min-height: 280px;
  max-height: 58vh;
  overflow: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 10px;
}
#mermaid-editor-preview svg { max-width: 100%; height: auto; display: block; margin: 0 auto; }
#mermaid-editor-error { color: var(--danger); font-size: 12px; min-height: 1.2em; margin: 0 0 8px; }
#chart-editor-input {
  width: 100%;
  min-height: 280px;
  resize: vertical;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.4;
}
#chart-editor-preview {
  min-height: 280px;
  max-height: 58vh;
  overflow: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 10px;
}
#chart-editor-preview canvas { max-width: 100% !important; height: auto !important; display: block; margin: 0 auto; }
#chart-editor-error { color: var(--danger); font-size: 12px; min-height: 1.2em; margin: 0 0 8px; }
@media (max-width: 860px) {
  .mermaid-editor-grid { grid-template-columns: 1fr; }
}
#preview hr { border: none; border-top: 1px solid var(--border); margin: 1.25em 0; }
#preview table { border-collapse: collapse; width: 100%; margin: 0 0 0.55em; font-size: 0.92em; line-height: 1.45; }
#preview .ink-table-host { margin: 0 0 0.55em; max-width: 100%; }
#preview .ink-table-host > table { margin: 0; width: 100%; }
#preview .ink-table-toolbar {
  display: flex; gap: 6px; align-items: center; margin-bottom: 6px; flex-wrap: wrap;
  user-select: none;
}
#preview .ink-table-toolbar button {
  font-family: var(--font-body); font-size: 11px; padding: 3px 10px;
  border: 1px solid var(--border); border-radius: var(--radius);
  background: var(--surface); color: var(--text); cursor: pointer;
}
#preview .ink-table-toolbar button:hover { background: var(--tag-bg); }
#preview .ink-table-toolbar .ink-table-rem-col,
#preview .ink-table-toolbar .ink-table-rem-row { color: var(--danger); border-color: color-mix(in srgb, var(--danger) 35%, var(--border)); }
#preview .ink-table-toolbar .ink-table-rem-col:hover,
#preview .ink-table-toolbar .ink-table-rem-row:hover { background: color-mix(in srgb, var(--danger) 12%, var(--surface)); }
#preview .ink-table-toolbar .ink-table-delete {
  margin-left: auto; font-weight: 600;
  color: var(--danger); border-color: color-mix(in srgb, var(--danger) 45%, var(--border));
}
#preview .ink-table-toolbar .ink-table-delete:hover {
  background: color-mix(in srgb, var(--danger) 18%, var(--surface)); color: var(--danger);
}
#preview th, #preview td { padding: 8px 12px; border: 1px solid var(--border); text-align: left; }
#preview th { background: var(--tag-bg); font-weight: 600; font-family: var(--font-body); }
#preview img { max-width: 100%; border-radius: var(--radius); }
#preview mark { background: #FFF176; border-radius: 2px; padding: 1px 2px; }

/* STATUS BAR — flex footer of #editor-area (after #editor-page); matches column width, no absolute positioning */
#statusbar {
  height: 26px;
  background: var(--sidebar-bg);
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  padding: 0 16px;
  gap: 14px;
  flex-shrink: 0;
  width: 100%;
  min-width: 0;
  overflow-x: auto;
  overflow-y: hidden;
  font-size: 11.5px;
  color: var(--text-faint);
  font-family: var(--font-body);
}
#statusbar span { display: flex; align-items: center; gap: 4px; }
#status-sync-wrap { margin-left: auto; display: flex; align-items: center; gap: 6px; }
#statusbar .btn-cloud-save { min-width: 0; height: 20px; padding: 0 7px; font-size: 11px; }
#inkwell-auth-tabs .modal-btn { font-size: 12px; }
#inkwell-auth-tabs .modal-btn.accent { background: var(--accent-light); border-color: var(--accent); color: var(--accent); }
.inkwell-auth-input { width: 100%; box-sizing: border-box; margin-top: 4px; padding: 8px 9px; border: 1px solid var(--border); border-radius: 6px; background: var(--surface); color: var(--text); font-size: 13px; }
.inkwell-auth-form label { display: block; font-size: 12px; color: var(--text-muted); margin-top: 10px; }
.inkwell-auth-form label:first-of-type { margin-top: 0; }
#inkwell-auth-modal[hidden] { display: none !important; }
#pdf-upload-modal[hidden] { display: none !important; }
#task-from-slash-modal[hidden] { display: none !important; }
#flashcard-from-slash-modal[hidden] { display: none !important; }
#mermaid-editor-modal[hidden] { display: none !important; }
#inkwell-e2ee-modal[hidden] { display: none !important; }
#inkwell-e2ee-recovery-modal[hidden] { display: none !important; }
#sync-merge-modal[hidden] { display: none !important; }
#sync-explain-banner { display: flex; align-items: center; gap: 10px; padding: 8px 12px; background: var(--accent-light); border-bottom: 1px solid var(--border); font-size: 12px; color: var(--text); flex-wrap: wrap; }
#sync-explain-banner[hidden] { display: none !important; }
#sync-explain-banner .sync-explain-text { flex: 1; min-width: 200px; line-height: 1.45; }
#sync-explain-banner button { flex-shrink: 0; }
#sync-merge-conflict-detail { max-height: 160px; overflow-y: auto; margin: 0 0 12px; padding: 8px; background: var(--surface); border: 1px solid var(--border); border-radius: 6px; font-size: 11px; }
.sync-conflict-row { margin-bottom: 8px; }
.sync-conflict-row:last-child { margin-bottom: 0; }
.sync-conflict-meta { display: block; color: var(--text-muted); font-weight: normal; margin-top: 2px; }
#status-sync-wrap { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
#btn-inkwell-account { font-family: var(--font-body); }
#btn-inkwell-account.logged-in { color: var(--accent); border-color: rgba(47, 92, 72, 0.35); background: var(--accent-light); }
#word-goal-bar { flex: none; display: flex; align-items: center; gap: 6px; }
#word-goal-progress {
  width: 60px; height: 4px; background: var(--border); border-radius: 2px; overflow: hidden;
}
#word-goal-fill { height: 100%; background: var(--accent); border-radius: 2px; transition: width 0.3s; }

/* VIEW MODES */
.view-editor #preview-wrap { display: none; }
.view-editor #pane-divider { display: none; }
.view-preview #md-input-wrap { display: none; }
.view-preview #pane-divider { display: none; }
.view-split #md-input-wrap, .view-split #preview-wrap { flex: 1; }

/* FOCUS MODE */
body.focus-mode #app { padding: 0; gap: 0; }
body.focus-mode #titlebar { opacity: 0; pointer-events: none; transition: opacity 0.3s; margin: 0; border-radius: 0; }
body.focus-mode #toolbar { opacity: 0; pointer-events: none; transition: opacity 0.3s; }
body.focus-mode #btn-ai-chat { opacity: 0; pointer-events: none; transition: opacity 0.3s; }
body.focus-mode #sidebar { width: 0 !important; }
body.focus-mode #ai-chat-panel { display: none !important; }
body.focus-mode #statusbar { opacity: 0; pointer-events: none; transition: opacity 0.3s; }
body.focus-mode #editor-area { margin-left: 0; border-radius: 0; border-left: none; border-right: none; }
body.focus-mode #md-input {
  padding: 60px 15%;
  padding-bottom: calc(60px + var(--note-writing-tail));
  max-width: 100%;
}
body.focus-mode #md-input-wrap .CodeMirror-lines {
  padding: 60px 15%;
  padding-bottom: calc(60px + var(--note-writing-tail));
  max-width: 100%;
}
body.focus-mode:hover #titlebar, body.focus-mode:hover #toolbar, body.focus-mode:hover #statusbar, body.focus-mode:hover #btn-ai-chat { opacity: 1; pointer-events: auto; }

/* Note rename input */
#note-title-input {
  background: transparent; border: none; outline: none;
  font-family: var(--font-body); font-size: 30px; color: var(--text-faint);
  flex: 1;
  min-width: 0;
  width: auto;
  text-align: center; cursor: text;
}
#note-title-input:focus { color: var(--text); }
.visually-hidden {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* Cloud encrypt (Account modal, logged-in) */
#inkwell-auth-e2ee-wrap {
  margin: 0 0 14px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: 12px;
}
.inkwell-auth-e2ee-options {
  margin: 0;
  padding: 0;
  gap: 10px;
  align-items: center;
  justify-content: space-between;
}
.inkwell-auth-e2ee-switch {
  flex: 1;
  min-width: 0;
}
.inkwell-auth-e2ee-unlock-btn {
  flex-shrink: 0;
  margin: 0;
  padding: 4px 8px;
  font-size: 11px;
  font-family: var(--font-body);
  color: var(--accent);
  background: transparent;
  border: 1px solid color-mix(in srgb, var(--accent) 40%, var(--border));
  border-radius: 8px;
  cursor: pointer;
}
.inkwell-auth-e2ee-unlock-btn:hover {
  background: color-mix(in srgb, var(--accent) 10%, transparent);
}
.inkwell-auth-e2ee-hint {
  margin: 6px 0 0;
  font-size: 10px;
  line-height: 1.4;
  color: var(--text-faint);
}

#folder-list-wrap {
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 0 8px 6px;
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: 14px;
}
#folder-list { max-height: 244px; overflow-y: auto; display: flex; flex-direction: column; gap: 8px; padding-right: 2px; }
#folder-list::-webkit-scrollbar { width: 4px; }
.folder-list .folder-panel-head {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 8px;
}
.folder-list .folder-panel-title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-faint);
}
.folder-list .folder-quick-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 7px;
}
.folder-list .folder-section-title {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin: 4px 1px 0;
}
.folder-list .folder-item {
  display: flex;
  align-items: center;
  min-width: 0;
  border-radius: 11px;
  color: var(--text-muted);
  transition: background 0.12s, color 0.12s, border-color 0.12s, transform 0.12s;
}
.folder-list .folder-item.is-special {
  min-height: 54px;
}
.folder-list .folder-item.is-special .folder-name-btn {
  padding: 8px 9px;
}
.folder-list .folder-item:hover {
  color: var(--text);
}
.folder-list .folder-item.active {
  color: var(--accent);
  font-weight: 400;
}
.folder-list .folder-item.drop-target {
  border-color: color-mix(in srgb, var(--accent) 58%, transparent);
  border-style: dashed;
  background: color-mix(in srgb, var(--accent-light) 68%, transparent);
  color: var(--accent);
}
.folder-list .folder-user-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.folder-list .folder-node {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.folder-list .folder-name-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  flex: 1; min-width: 0; text-align: left; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  border: none;
  border-radius: 8px;
  background: transparent;
  color: inherit;
  font: inherit;
  font-size: 12px;
  font-family: var(--font-body);
  cursor: pointer;
}
.folder-list .folder-name-main {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-width: 0;
}
.folder-list .folder-name-text {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  line-height: 1.25;
}
.folder-icon {
  width: 20px;
  height: 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid color-mix(in srgb, var(--border) 72%, transparent);
  background: color-mix(in srgb, var(--surface) 65%, #fff 35%);
  color: color-mix(in srgb, var(--text) 85%, var(--accent) 15%);
  opacity: 0.9;
  margin-right: 0;
  font-size: 11px;
  flex-shrink: 0;
}
.folder-list .folder-item.active .folder-icon {
  border-color: color-mix(in srgb, var(--accent) 55%, transparent);
  background: color-mix(in srgb, var(--accent-light) 85%, #fff 15%);
  color: var(--accent);
}
.folder-list .folder-count {
  font-size: 10.5px;
  color: color-mix(in srgb, var(--text-faint) 75%, var(--text));
  background: color-mix(in srgb, var(--tag-bg) 86%, #fff 14%);
  border: 1px solid color-mix(in srgb, var(--border-light) 70%, transparent);
  border-radius: 999px;
  padding: 1px 8px;
  flex-shrink: 0;
}
.folder-list .folder-del {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  border: 1px solid transparent;
  border-radius: 7px;
  background: transparent;
  color: var(--text-faint);
  font-size: 15px;
  line-height: 1;
  cursor: pointer;
  padding: 0;
  opacity: 0.78;
}
.folder-list .folder-item:hover .folder-del { color: var(--danger); }
.folder-list .folder-del:hover {
  background: rgba(200,60,60,0.12);
  border-color: rgba(200,60,60,0.24);
}
.folder-list .folder-item:not(.is-user) .folder-del { visibility: hidden; width: 0; padding: 0; margin: 0; overflow: hidden; }
.folder-list .folder-children {
  margin-left: 10px;
  padding-left: 10px;
  border-left: 1px dashed color-mix(in srgb, var(--border) 62%, transparent);
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.folder-list .folder-note-row {
  display: flex;
  align-items: center;
  gap: 4px;
}
.folder-list .folder-note-row[draggable="true"] {
  cursor: grab;
}
.folder-list .folder-note-row[draggable="true"]:active {
  cursor: grabbing;
}
.folder-list .folder-note-row.dragging-note {
  opacity: 0.55;
}
.folder-list .folder-note-btn {
  flex: 1;
  min-width: 0;
  border: 1px solid transparent;
  border-radius: 8px;
  background: none;
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: 11.5px;
  text-align: left;
  cursor: pointer;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.folder-list .folder-note-btn:hover {
  
  color: var(--accent);
}
.folder-list .folder-note-btn.active {
  color: var(--accent);
}
.folder-list .folder-note-act {
  flex: 0 0 22px;
  width: 22px;
  height: 22px;
  border: 1px solid transparent;
  border-radius: 6px;
  background: transparent;
  color: var(--text-faint);
  font-size: 12px;
  line-height: 1;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.folder-list .folder-note-row:hover .folder-note-act { color: var(--text-muted); }
.folder-list .folder-note-act.pin.on { color: #C9A227; }
.folder-list .folder-note-act:hover {
  background: color-mix(in srgb, var(--border-light) 64%, transparent);
  color: var(--text);
}
.folder-list .folder-note-act.del:hover {
  color: var(--danger);
  border-color: rgba(200,60,60,0.24);
  background: rgba(200,60,60,0.12);
}
.folder-list .folder-child-empty {
  font-size: 10.5px;
  color: var(--text-faint);
  padding: 2px 8px 5px;
}
.folder-list .folder-empty {
  font-size: 11.5px;
  color: var(--text-faint);
  border: 1px dashed var(--border-light);
  border-radius: 9px;
  padding: 8px;
  background: color-mix(in srgb, var(--surface) 85%, transparent);
  line-height: 1.35;
}
.btn-new-folder {
  align-self: stretch;
  border: 1px solid color-mix(in srgb, var(--accent) 45%, var(--border) 55%);
  background: linear-gradient(180deg, color-mix(in srgb, var(--accent-light) 72%, #fff 28%), color-mix(in srgb, var(--accent-light) 50%, transparent));
  color: color-mix(in srgb, var(--accent) 80%, var(--text) 20%);
  font-family: var(--font-body);
  font-size: 11.5px;
  font-weight: 600;
  padding: 7px 10px;
  border-radius: 10px;
  cursor: pointer;
  text-align: center;
}
.btn-new-folder:hover {
  color: var(--accent);
  border-color: var(--accent);
  background: linear-gradient(180deg, color-mix(in srgb, var(--accent-light) 84%, #fff 16%), color-mix(in srgb, var(--accent-light) 62%, transparent));
}
.note-item .note-folder-tag { font-size: 10px; color: var(--text-faint); margin-left: 4px; }
.note-item.dragging { opacity: 0.55; }
.note-tags-inline {
  display: inline-flex;
  gap: 4px;
  margin-left: 6px;
  max-width: 120px;
  overflow: hidden;
}
.note-tag-chip {
  font-size: 10px;
  line-height: 1.2;
  padding: 1px 6px;
  border-radius: 999px;
  border: 1px solid rgba(61,107,79,0.2);
  background: var(--accent-light);
  color: var(--accent);
  white-space: nowrap;
}

#sidebar-links {
  border-top: 1px solid var(--border);
  padding: 6px 8px 0;
}
#sidebar-links[hidden] { display: none !important; }
.sidebar-links-title {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-faint);
  padding: 2px 2px 4px;
}
.backlink-btn {
  width: 100%;
  text-align: left;
  border: 1px solid transparent;
  background: transparent;
  color: var(--text-muted);
  border-radius: 5px;
  font-size: 11.5px;
  padding: 4px 6px;
  cursor: pointer;
}
.backlink-btn:hover { background: var(--border-light); border-color: var(--border); color: var(--text); }
.wiki-link {
  color: var(--accent);
  text-decoration: underline dotted;
  text-underline-offset: 2px;
}
.cmd-item {
  width: 100%;
  border: 1px solid transparent;
  border-radius: 7px;
  background: transparent;
  color: var(--text);
  text-align: left;
  padding: 8px 10px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  gap: 8px;
  font-size: 12.5px;
  font-family: var(--font-body);
}
.cmd-item:hover, .cmd-item.active { background: var(--accent-light); border-color: rgba(61,107,79,0.22); }
.cmd-kbd {
  color: var(--text-faint);
  font-size: 10.5px;
  font-family: var(--font-mono);
}
.slash-menu {
  position: fixed;
  z-index: 120;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow-md);
  box-sizing: border-box;
  min-width: 0;
  width: max-content;
  max-width: min(300px, calc(100vw - 24px));
  max-height: min(220px, 42vh);
  overflow-y: auto;
  overflow-x: hidden;
  padding: 4px;
  font-family: var(--font-body);
}
.slash-item {
  width: 100%;
  box-sizing: border-box;
  border: none;
  background: transparent;
  color: var(--text);
  text-align: left;
  border-radius: 6px;
  padding: 7px 9px;
  cursor: pointer;
  font-family: inherit;
  font-size: 12.5px;
  font-weight: 500;
  line-height: 1.35;
}
.slash-item:hover, .slash-item.active { background: var(--accent-light); color: var(--accent); }
.template-item {
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  color: var(--text);
  text-align: left;
  padding: 8px 10px;
  cursor: pointer;
  width: 100%;
  font-size: 12.5px;
}
.template-item:hover { background: var(--accent-light); border-color: rgba(61,107,79,0.2); }
#template-modal .modal-box {
  font-family: var(--font-body, ui-sans-serif, system-ui, sans-serif);
}
#template-modal .template-item {
  font-family: inherit;
}
#template-modal .template-user-summary,
#template-modal .template-user-row-name {
  font-family: inherit;
}
#template-modal .template-placeholders-hint code {
  font-family: var(--font-mono, ui-monospace, monospace);
  font-size: 0.95em;
}
.ink-sheet-xls-rowhead{
  width: 0px;
}
/* MODAL */
#modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.35);
  display: none; align-items: center; justify-content: center; z-index: 100;
}
#modal-overlay.open { display: flex; }
.modal-box {
  background: var(--surface); border: 1px solid var(--border); border-radius: 12px;
  padding: 20px 22px;
  max-width: 100%;
  box-sizing: border-box;
  box-shadow: var(--shadow-md);
  font-family: var(--font-body);
}
.modal-box h3 { font-size: 15px; font-weight: 600; margin-bottom: 8px; font-family: inherit; }
.modal-box p { font-size: 13px; color: var(--text-muted); margin-bottom: 16px; font-family: inherit; }
.modal-actions { display: flex; gap: 8px; justify-content: flex-end; }
.modal-btn {
  padding: 7px 16px; border-radius: 6px; border: 1px solid var(--border);
  font-family: var(--font-body); font-size: 13px; cursor: pointer;
  background: var(--surface); color: var(--text); transition: background 0.12s;
}
.modal-btn:hover { background: var(--tag-bg); }
.modal-btn.danger { background: var(--danger); color: white; border-color: var(--danger); }
.modal-btn.danger:hover { background: #9B3535; }
.modal-btn.accent { background: var(--accent); color: white; border-color: var(--accent); }
.modal-btn.accent:hover { background: var(--accent-hover); }
.modal-input, .modal-textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 12.5px;
  padding: 8px 10px;
  outline: none;
}
.modal-textarea { min-height: 70px; resize: vertical; }
.modal-input:focus, .modal-textarea:focus { border-color: var(--accent); }
.modal-inline-row { display: flex; gap: 8px; align-items: center; margin: 8px 0; }
.modal-inline-row > .modal-btn { flex: 1; }
.modal-label {
  font-size: 11px;
  color: var(--text-faint);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
  display: block;
}
#graph-canvas {
  width: 100%;
  height: min(62vh, 540px);
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface);
}
.graph-empty {
  font-size: 12px;
  color: var(--text-faint);
  border: 1px dashed var(--border-light);
  border-radius: 8px;
  padding: 10px;
}

/* Shortcuts modal */
#shortcuts-modal .modal-box {
  width: min(440px, calc(100vw - 28px));
  max-width: 100%;
}
.shortcut-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4px 16px; }
.shortcut-row { display: flex; justify-content: space-between; align-items: center; padding: 4px 0; font-size: 12.5px; border-bottom: 1px solid var(--border-light); }
.shortcut-row:last-child { border-bottom: none; }
.shortcut-key { font-family: var(--font-mono); font-size: 11px; background: var(--tag-bg); padding: 2px 6px; border-radius: 4px; color: var(--text-muted); }
.shortcut-label { font-size: 12px; color: var(--text-faint); }
.shortcut-section { font-size: 11px; font-weight: 600; letter-spacing: 0.07em; text-transform: uppercase; color: var(--text-faint); padding: 10px 0 4px; grid-column: 1/-1; }

/* Getting started (onboarding) */
#onboarding-modal {
  position: fixed;
  inset: 0;
  z-index: 190;
  display: none;
  align-items: center;
  justify-content: center;
  padding: max(12px, env(safe-area-inset-top, 0px)) max(12px, env(safe-area-inset-right, 0px)) max(12px, env(safe-area-inset-bottom, 0px)) max(12px, env(safe-area-inset-left, 0px));
  background: rgba(32, 24, 12, 0.42);
  box-sizing: border-box;
}
#onboarding-modal.open { display: flex; }
#onboarding-modal .onboarding-modal-box {
  width: min(480px, calc(100vw - 24px));
  max-height: min(88vh, 640px);
  overflow-y: auto;
  margin: 0;
  text-align: left;
}
#onboarding-modal .onboarding-lead {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.5;
  margin: 0 0 14px;
}
#onboarding-modal .onboarding-list {
  margin: 0;
  padding: 0 0 0 1.15em;
  font-size: 13px;
  line-height: 1.5;
  color: var(--text);
}
#onboarding-modal .onboarding-list li { margin: 0 0 10px; }
#onboarding-modal .onboarding-list strong { color: var(--text); }

/* Goal modal */
#goal-input {
  width: 100%; padding: 8px 10px; border: 1px solid var(--border);
  border-radius: 6px; background: var(--surface); color: var(--text);
  font-family: var(--font-body); font-size: 13px; outline: none;
  transition: border 0.12s;
}
#goal-input:focus { border-color: var(--accent); }

/* Toast */
#toast {
  position: fixed; bottom: 36px; left: 50%; transform: translateX(-50%) translateY(20px);
  background: var(--text); color: var(--surface); font-size: 12.5px;
  padding: 7px 16px; border-radius: 20px; opacity: 0; pointer-events: none;
  transition: opacity 0.2s, transform 0.2s; z-index: 200; font-family: var(--font-body);
}
#toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.ink-sheet-row-h{
  width: 0px;
}
#io-menu {
  position: absolute;
  top: 56px;
  right: 14px;
  z-index: 140;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: var(--shadow-md);
  box-sizing: border-box;
  min-width: 0;
  width: max-content;
  max-width: min(248px, calc(100vw - 28px));
  padding: 4px;
  font-family: var(--font-body);
}
.io-menu-item {
  border: none;
  background: transparent;
  display: block;
  width: 100%;
  box-sizing: border-box;
  text-align: left;
  padding: 7px 10px;
  border-radius: 7px;
  color: var(--text);
  font-family: inherit;
  font-size: 12.5px;
  font-weight: 500;
  line-height: 1.35;
  cursor: pointer;
}
.io-menu-item:hover { background: var(--accent-light); color: var(--accent); }

/* ALMANAC / Garden OS: cream desk, binder, floating paper, earthy palette */
html:not([data-theme="calm"]):not([data-theme="glass"]):not([data-theme="neu"]):not([data-theme="bento"]):not([data-theme="terminal"]):not([data-theme="paper"]):not([data-theme="swiss"]):not([data-theme="magazine"]):not([data-theme="memphis"]):not([data-theme="cartoon"]) {
body {
  background:
    radial-gradient(ellipse 120% 80% at 50% -20%, rgba(255, 248, 235, 0.75) 0%, transparent 55%),
    linear-gradient(170deg, #ECE2D0 0%, #D0C0A4 40%, #B8A88C 100%);
  box-shadow: inset 0 0 100px rgba(60, 48, 30, 0.06);
}

#app {
  padding: 10px 12px 12px 10px;
  gap: 10px;
  align-items: stretch;
  background: transparent;
}

#titlebar {
  margin: 0 10px;
  border-radius: 0 0 12px 12px;
  background: linear-gradient(180deg, #E8DCC4 0%, #C4B29A 100%);
  border: 1px solid #8A7A64;
  border-top: 1px solid #D8C8B0;
  box-shadow: 0 4px 12px rgba(50, 38, 24, 0.1), 0 1px 0 rgba(255,255,255,0.55) inset;
}
#titlebar .logo { text-shadow: 0 1px 0 rgba(255,255,255,0.45); }

#note-title-input {
  font-family: var(--font-almanac);
  font-weight: 500;
  font-size: 30px;
  color: #3A3220 !important;
  letter-spacing: 0.02em;
}
#note-title-input:focus { color: #1A1008 !important; }

#sidebar {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.22) 0%, rgba(0,0,0,0.04) 100%),
    linear-gradient(100deg, #CDB99A 0%, #A89272 4%, #B8A48A 12%, #C4AE92 100%);
  border: 1px solid #6A5A40;
  border-radius: 16px 16px 16px 16px;
  box-shadow: var(--card-lift);
}
.sidebar-binder-content {
  background: linear-gradient(180deg, rgba(250, 242, 230, 0.35) 0%, rgba(0,0,0,0.02) 100%);
}

#sidebar.collapsed + #editor-area,
#sidebar.collapsed ~ #editor-area { margin-left: 0px !important; }
#app:has(#sidebar.collapsed) { gap: 0; }
#app:has(#sidebar.collapsed) #editor-area { margin-left: 0px !important; }

#editor-area {
  position: relative;
  background: linear-gradient(175deg, #FDF6EA 0%, #E2D2BC 100%);
  border: 1px solid #9A8A6E;
  border-radius: 14px;
  margin-left: 2px;
  overflow: hidden;
  box-shadow: var(--card-lift);
}
#editor-area::after {
  content: "";
  pointer-events: none;
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.4;
  border-radius: inherit;
  background:
    repeating-linear-gradient(0deg, transparent, transparent 23px, rgba(180, 150, 110, 0.04) 23px, rgba(180, 150, 110, 0.04) 24px);
}
/* Toolbar + find bar above #editor-page so a fixed mobile AI FAB (in toolbar) isn’t covered by the editor hit-area */
#editor-page { position: relative; z-index: 0; }
#md-input-wrap, #statusbar, #panes, #preview-wrap { position: relative; z-index: 1; }
#find-bar, #toolbar { position: relative; z-index: 2; }

#md-input-wrap .CodeMirror { background: transparent !important; color: var(--text) !important; }
#md-input { background: transparent; }

#toolbar, #find-bar {
  background: linear-gradient(180deg, #B8A892 0%, #9A8874 100%);
  border-color: #5A4A3A;
  box-shadow: 0 1px 0 rgba(255,255,255,0.2) inset;
}

#statusbar {
  background: linear-gradient(90deg, #D4B860 0 3px, #B8A890 3px, #9A8870 100%);
  border-top: 1px solid #5A4A3A;
  color: #3A3020;
  text-shadow: 0 1px 0 rgba(255,255,255,0.2);
  box-shadow: 0 1px 0 rgba(255,255,255,0.12) inset;
}

#pane-divider {
  background: linear-gradient(90deg, #3A2E24, #7A6A50, #3A2E24);
  box-shadow: inset 0 0 4px rgba(0,0,0,0.35);
  border: none;
}
#pane-divider::after { left: -3px; width: 8px; }

#new-note-btn {
  background: linear-gradient(180deg, #4A8060 0%, #285038 100%) !important;
  border: 1px solid #1A3024 !important;
  box-shadow: 0 1px 0 rgba(255,255,255,0.28) inset, 0 2px 0 rgba(0,0,0,0.1), 0 4px 6px rgba(0,0,0,0.12) !important;
  text-shadow: 0 1px 0 rgba(0,0,0,0.2);
  border-radius: 10px;
  font-weight: 600;
}
#new-note-btn:hover { background: linear-gradient(180deg, #508868 0%, #2A5840 100%) !important; }
#new-note-btn:active {
  box-shadow: inset 0 2px 4px rgba(0,0,0,0.25) !important;
  transform: translateY(1px);
}

.icon-btn {
  border: 1px solid #6A5848;
  border-radius: 8px;
  background: linear-gradient(180deg, #E8D8C4 0%, #B8A090 100%);
  box-shadow: 0 1px 0 rgba(255,255,255,0.45) inset, var(--skeu-raise);
}
.icon-btn:hover {
  background: linear-gradient(180deg, #EEDCC8 0%, #C0A890 100%);
  border-color: #4A3A2A;
  color: var(--text) !important;
}
.icon-btn.active {
  background: linear-gradient(180deg, #A0C0A8 0%, #4A6A50 100%);
  box-shadow: inset 0 1px 3px rgba(0,0,0,0.15);
  color: #0E1A10 !important;
  border-color: #2A4030;
}

.tb-btn {
  background: linear-gradient(180deg, #C8B8A4 0%, #988878 100%);
  border: 1px solid #4A3A30;
  box-shadow: 0 1px 0 rgba(255,255,255,0.25) inset;
  border-radius: 5px;
}
.tb-btn:hover { background: linear-gradient(180deg, #D0C0AC 0%, #A09080 100%); color: #1A1008 !important; }
.tb-color {
  border: 1px solid #3A2E20;
  box-shadow: var(--skeu-inset);
  background: linear-gradient(180deg, #A89888, #807060);
}

#search-input, #pm-search-input, .pm-input, .pm-textarea, #find-input, #replace-input, #goal-input, #command-input, #task-filter-row select {
  box-shadow: var(--skeu-inset);
  border: 1px solid #3A2E20 !important;
  border-top-color: #1A0E0A !important;
  background: linear-gradient(180deg, #A89888 0%, #D8C8B4 100%) !important;
}
#search-input:focus, #pm-search-input:focus, .pm-input:focus, .pm-textarea:focus, #find-input:focus, #replace-input:focus, #goal-input:focus, #command-input:focus, #task-filter-row select:focus { border-color: var(--garden-sage) !important; border-top-color: var(--garden-sage) !important; }
#search-input { background: linear-gradient(180deg, #B8A898 0%, #E0D0BC 100%) !important; }

#pm-gen-pass, #pm-search-btn, #pm-open-add, #pm-cancel-edit, .find-btn:not(.accent), .modal-btn:not(.accent):not(.danger) {
  box-shadow: var(--skeu-raise);
  background: linear-gradient(180deg, #D4C0A4 0%, #A89078 100%) !important;
  border: 1px solid #3A2E20 !important;
  border-radius: 6px;
  color: #1A0E0A;
}
#pm-open-add:hover, .find-btn:not(.accent):hover, .modal-btn:not(.accent):not(.danger):hover {
  background: linear-gradient(180deg, #DCC8A8, #B09880) !important;
}
#pm-search-btn, #pm-gen-pass { min-height: 30px; }
.find-btn.accent, .modal-btn.accent, #pm-add-btn {
  background: linear-gradient(180deg, #3A6A4A, #1E3A2A) !important;
  box-shadow: 0 1px 0 rgba(255,255,255,0.2) inset, 0 1px 2px rgba(0,0,0,0.15);
  text-shadow: 0 1px 0 rgba(0,0,0,0.2);
  border: 1px solid #0E1A10 !important;
  color: #F8F4E8 !important;
}
#pm-add-btn { border: 1px solid #0E1A10 !important; }
.find-btn.accent:hover, .modal-btn.accent:hover, #pm-add-btn:hover { background: linear-gradient(180deg, #3E7454, #224030) !important; }
.modal-btn.danger { background: linear-gradient(180deg, #A83830, #681818) !important; border: 1px solid #3A0A0A !important; text-shadow: 0 1px 0 rgba(0,0,0,0.2); color: #F8E8E0 !important; }
.modal-btn.danger:hover { background: linear-gradient(180deg, #882828, #401010) !important; }

.sidebar-tab {
  box-shadow: var(--skeu-raise);
  background: linear-gradient(180deg, #CDB89E 0%, #A89078 100%) !important;
  border: 1px solid #3A2E20 !important;
  border-bottom-color: #1A0E0A;
  color: #3A3020;
  font-weight: 500;
}
.sidebar-tab:hover { background: linear-gradient(180deg, #D2BEA4, #A89682) !important; }
.sidebar-tab.active {
  background: linear-gradient(180deg, #5A7A5E 0%, #2A3E30 100%) !important;
  color: #E8F0E4 !important;
  border: 1px solid #1A2A1E !important;
  text-shadow: 0 1px 0 rgba(0,0,0,0.2);
  box-shadow: inset 0 1px 2px rgba(0,0,0,0.15);
}
.task-filter-btn, .task-priority-chip, .saved-search-chip, .pm-mini-btn, .pm-item {
  box-shadow: 0 1px 0 rgba(255,255,255,0.3) inset;
  border: 1px solid var(--border) !important;
  background: linear-gradient(180deg, #D8C8B0, #B8A890) !important;
  border-radius: 8px;
}
.task-filter-btn:hover, .task-priority-chip:hover, .saved-search-chip:hover, .pm-mini-btn:hover, .pm-item:hover {
  background: linear-gradient(180deg, #E0D0B4, #C0A888) !important;
}
#folder-list-wrap {
  box-shadow: var(--skeu-inset);
  background: var(--tag-bg)!important;
  border: 1px solid #5A4A38;
  border-radius: 14px;
}
#task-list, #task-kanban-wrap {
  box-shadow: var(--skeu-inset);
  background: linear-gradient(180deg, #A89880, #C4B49A) !important;
  border-radius: 10px;
}
.task-card, .pm-item.open {
  box-shadow: 0 1px 0 rgba(255,255,255,0.2) inset, 0 2px 4px rgba(0,0,0,0.08) !important;
}
.note-item {
  box-shadow: 0 1px 2px rgba(40, 32, 20, 0.08);
  border: 1px solid transparent;
}
.note-item.active {
  background: linear-gradient(180deg, #6A9880 0%, #3A5A40 100%) !important;
  color: #F4FAF0;
  box-shadow: 0 1px 0 rgba(255,255,255,0.15) inset, 0 2px 4px rgba(0,0,0,0.1);
  border: 1px solid #1A2A1E;
}
.note-item:hover:not(.active) { background: linear-gradient(180deg, #D0B89E 0%, #B89A7E 100%) !important; }
.note-item .note-title-row { color: inherit; }
.note-item.active .note-title-row { color: #F8F8F0; }
.note-item.active .note-meta, .note-item.active .note-preview, .note-item.active .note-folder-tag { color: #C8E0C8; opacity: 0.95; }
.note-item.active .note-item-pin, .note-item.active .note-action-btn { color: #E0F0D8; }
.note-item.active .note-tag-chip {
  border-color: rgba(255, 255, 255, 0.35);
  background: rgba(0, 0, 0, 0.12);
  color: #E8F0E0;
}

#modal-overlay { background: rgba(32, 24, 12, 0.45); }
.modal-box {
  box-shadow: 0 20px 48px rgba(30, 22, 10, 0.2), 0 1px 0 rgba(255,255,255,0.45) inset;
  background: linear-gradient(180deg, #E8D4B8 0%, #C8A88C 100%) !important;
  border: 1px solid #5A4030;
  border-top-color: #7A5A40;
  border-radius: 14px;
  font-family: var(--font-body);
}
#toast {
  background: linear-gradient(180deg, #1A0E0A, #0A0604);
  color: #E8DCC0;
  text-shadow: 0 1px 0 rgba(0,0,0,0.5);
  box-shadow: 0 4px 10px rgba(0,0,0,0.3), 0 1px 0 rgba(255,255,255,0.06) inset;
  border: 1px solid #3A2A20;
  border-radius: 999px;
}
.slash-menu, #io-menu, .cm-tooltip, .cm-s-inkwell-hint, .ink-dialog {
  background: linear-gradient(180deg, #E0D0B8 0%, #B8A088 100%) !important;
  box-shadow: var(--shadow-md), 0 1px 0 rgba(255,255,255,0.35) inset !important;
  border: 1px solid #3A2820 !important;
  border-top-color: #5A4838;
  border-radius: 10px;
  font-family: var(--font-body);
}

.titlebar-sep, .tb-sep, #find-sep { background: linear-gradient(90deg, transparent, #2A2018, #6A5848, #2A2018, transparent); }
#word-goal-bar #word-goal-progress, #word-goal-progress {
  background: #2A1E10;
  box-shadow: var(--skeu-inset);
  border: 1px solid #0A0804;
  border-radius: 4px;
  height: 5px;
}
#word-goal-fill {
  background: linear-gradient(180deg, #4A7A5A, #1A3020);
  box-shadow: 0 0 0 1px rgba(0,0,0,0.1) inset;
}

#preview h1, #preview h2 { font-family: var(--font-almanac); }
#preview { text-shadow: 0 1px 0 rgba(255,255,255,0.3); }
#preview blockquote {
  background: linear-gradient(100deg, #B8C8A8 0%, #A0B090 100%);
  border-left: 4px solid var(--garden-terracotta);
  color: #2A3020;
  box-shadow: 0 1px 0 rgba(255,255,255,0.35) inset;
  border-top-right-radius: 10px; border-bottom-right-radius: 10px;
}
#preview a { color: #1E5038; }
#preview pre { border: 1px solid #4A3E2E; background: #E0D0BC !important; }
#preview code { background: #D4C4B0; }

#md-input, #md-input-wrap .CodeMirror { text-shadow: 0 0.5px 0 rgba(255,255,255,0.2); }

#notes-list::-webkit-scrollbar-thumb, #preview-wrap::-webkit-scrollbar-thumb {
  background: linear-gradient(90deg, #3A3020, #6A5840, #3A3020);
  border: 1px solid #0A0A0A;
  background-clip: padding-box;
}

}

/* Dark — simple white on black (neutral grays, no warm gold) */













































/* Dark: clean type (no faux-emboss on glyphs) */



















/* Slightly larger type in the sidebar (after almanac theme so it wins the cascade) */
#sidebar #new-note-btn { font-size: 14px; }
#sidebar #search-input { font-size: 13.5px; }
#sidebar .saved-search-title { font-size: 11px; }
#sidebar .btn-save-search { font-size: 11px; }
#sidebar .saved-search-chip { font-size: 12px; }
#sidebar .saved-search-chip .del { font-size: 12px; }
#sidebar .sidebar-tab { font-size: 11px; }
#sidebar .task-filter-btn { font-size: 12px; }
#sidebar #task-filter-row select { font-size: 13px; }
#sidebar .task-priority-chip { font-size: 12px; }
#sidebar #task-list-meta { font-size: 12px; }
#sidebar .task-row-title { font-size: 13.5px; }
#sidebar .task-row-meta { font-size: 11.5px; }
#sidebar .task-kanban-head { font-size: 12px; }
#sidebar .task-col-title { font-size: 11px; }
#sidebar .task-card { font-size: 12px; }
#sidebar #sidebar-meta { font-size: 12px; }
#sidebar .sidebar-toc-title { font-size: 12px; }
#sidebar .toc-item { font-size: 13px; }
#sidebar .note-title-row { font-size: 14px; }
#sidebar .note-meta { font-size: 12.5px; }
#sidebar .note-item-pin { font-size: 15px; }
#sidebar .note-action-btn { font-size: 12px; }
#sidebar .note-folder-tag { font-size: 11px; }
#sidebar .note-tag-chip { font-size: 11px; }
#sidebar .folder-list .folder-section-title { font-size: 11px; }
#sidebar .folder-list .folder-name-btn { font-size: 12.5px; }
#sidebar .folder-list .folder-count { font-size: 11px; }
#sidebar .btn-new-folder { font-size: 12px; }
#sidebar .sidebar-links-title { font-size: 12px; }
#sidebar .backlink-btn { font-size: 12.5px; }
#pm-search-input { font-size: 13px; }
#pm-open-add { font-size: 13.5px; }
#password-pane .pm-input,
#password-pane .pm-textarea { font-size: 13.5px; }
#pm-add-btn,
#pm-cancel-edit { font-size: 13.5px; }
#password-pane .pm-item-title { font-size: 13px; }
#password-pane .pm-item-user { font-size: 12px; }
#password-pane .pm-mini-btn { font-size: 13px; width: 28px; height: 26px; }
#toolbar {
  border-radius: 0px!important;
}
#findbar {
  border-radius: 0px!important;
}

/* Responsive */
@media (max-width: 700px) {
  :root { --note-free-lines: 20; }
  .tb-btn {
    min-width: 23px!important;
    height: 25px!important;
  }
  #toolbar {
    height: 30px;
    border-radius: 0px!important;
  }
  #findbar {
    border-radius: 0px!important;
  }
  #app { padding: 4px!important; gap: 1px!important; }
  #titlebar { margin: 0 4px; border-radius: 0 0 8px 8px; }
  #sidebar { width: 256px; }
  #md-input {
    padding: 24px 20px;
    padding-bottom: calc(24px + var(--note-writing-tail));
  }
  #md-input-wrap .CodeMirror-lines {
    padding: 24px 10px;
    padding-bottom: calc(24px + var(--note-writing-tail));
  }
  #preview {
    padding: 8px 6px;
    padding-bottom: calc(24px + var(--note-free-lines) * 1.55em);
    padding-bottom: calc(24px + var(--note-free-lines) * 1lh);
    font-size: 13px!important;
  }

  #titlebar .logo img.kashi-logo-img{
    width: 23px;
    height: 23px;
  }
  .icon-btn{
    min-width: 23px;
    height: 23px;
  }
  #titlebar {
    flex-direction: column;
    align-items: stretch;
    padding: 4px 5px 2px;
    gap: 2px;
    margin-left: 2px!important;
    margin-right: 2px!important;
  }
  #titlebar-top { gap: 6px; height: 22px; }
  #titlebar .logo { font-size: 15px; }
  #titlebar .logo .logo-wordmark { display: none; }
  #note-title-input { text-align: left; font-size: 12.5px!important; }
  #titlebar-actions {
    width: 100%;
    max-width: 100%;
    margin-left: 0;
    overflow-x: auto;
    overflow-y: hidden;
    flex-wrap: nowrap;
    -webkit-overflow-scrolling: touch;
    gap: 4px;
    scrollbar-width: thin;
    height: 30px;
  }
  #titlebar-actions .icon-btn {
    flex-shrink: 0;
    min-width: 20px;
    height: 25px;
  }
  #btn-view-split {
    display: none !important;
  }
  #titlebar-actions .icon-btn-tight {
    min-width: auto;
    padding: 0 8px;
    font-size: 12px;
  }
  #titlebar .tb-mob { display: inline; }
  #titlebar .tb-desk { display: none; }
  #titlebar-actions::-webkit-scrollbar { height: 4px; }
  #titlebar-actions::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }
  #io-menu {
    position: fixed;
    left: auto;
    right: 8px;
    top: auto;
    bottom: 10px;
    width: max-content;
    max-width: min(248px, calc(100vw - 16px));
    min-width: 0;
    border-radius: 12px;
    padding: 5px;
  }
  .io-menu-item { padding: 9px 11px; font-size: 12.5px; }
  #task-kanban { grid-template-columns: 1fr; }

  /* Touch targets: outline, floating TOC, preview scroll */
  #toc-list {
    gap: 6px;
    padding: 4px 6px 8px;
  }
  .toc-item {
    min-height: 44px;
    padding: 10px 10px;
    font-size: 14px;
    border-radius: 8px;
    -webkit-tap-highlight-color: rgba(47, 92, 72, 0.15);
  }
  .sidebar-toc-title {
    padding: 10px 12px 6px;
    font-size: 12px;
  }
  .preview-float-toc-toggle {
    min-height: 44px;
    padding: 10px 14px;
    font-size: 13px;
    -webkit-tap-highlight-color: rgba(47, 92, 72, 0.15);
  }
  .preview-float-toc-list {
    padding: 8px 10px;
    max-height: min(50vh, 320px);
  }
  .preview-float-toc-list button {
    min-height: 44px;
    padding: 10px 8px;
    font-size: 14px;
    border-radius: 8px;
    -webkit-tap-highlight-color: rgba(47, 92, 72, 0.12);
  }
  /* Do not set overscroll-behavior-y: contain or touch-action on the wrap: in preview-only
     mode the wrap usually grows with content (no local overflow), and those properties
     trap vertical pans so #editor-page never scrolls. Split view still scrolls the wrap via overflow-y. */
  #preview-wrap {
    -webkit-overflow-scrolling: touch;
  }
  /* WebKit often keeps vertical pans for caret/selection unless pan-y is explicit. */
  #preview[contenteditable="true"] {
    touch-action: pan-y pinch-zoom;
  }

  #note-history-modal .modal-btn {
    min-height: 44px;
    padding: 10px 14px;
    font-size: 14px;
  }
  .note-history-row .note-history-restore {
    flex-shrink: 0;
    align-self: center;
    min-height: 44px;
    padding: 10px 14px;
  }
  #note-history-list .note-history-row {
    padding: 12px 10px !important;
    gap: 10px !important;
  }

  /* Status bar: one scrollable row (not a two-line “dock” pinned to the home indicator) */
  #statusbar {
    flex-wrap: nowrap;
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    gap: 8px;
    padding: 4px 8px;
    min-height: 20px;
    max-height: none;
    max-width: none;
    width: 100%;
    font-size: 9px;
    height: 20px;

  }
  #statusbar::-webkit-scrollbar {
    height: 3px;
  }
  #statusbar::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 2px;
  }
  #status-sync-wrap {
    flex-shrink: 0;
    margin-left: auto;
    flex-wrap: nowrap;
    gap: 6px;
  }
  #btn-goal {
    display: none !important;
  }
  #statusbar .btn-cloud-save {
    flex-shrink: 0;
    height: auto;
    padding: 3px 3px;
    font-size: 9px;
    height: 18px!important;
  }

  /* Home indicator: pad scrollable editor page */
  #editor-page {
    padding-bottom: env(safe-area-inset-bottom, 0px);
  }

  /* AI FAB: higher on narrow viewports (home indicator / thumb reach) */
  #btn-ai-chat {
    right: max(10px, env(safe-area-inset-right, 0px));
    bottom: max(30px, calc(14px + env(safe-area-inset-bottom, 0px)));
    background: transparent;
    border: none;
    box-shadow: none;
    margin: 0;
    padding: 0;
    cursor: pointer;
    transition: none;
    opacity: 1;
  }

  /* AI chat: full-screen overlay on small viewports (toolbar strip was unusably narrow) */
  #ai-chat-panel.open {
    position: fixed;
    inset: 0;
    width: 100% !important;
    max-width: none !important;
    min-width: 0 !important;
    min-height: 0;
    height: 100dvh;
    max-height: 100dvh;
    z-index: 125;
    display: flex;
    flex-direction: column;
    border: none;
    border-radius: 0;
    box-shadow: none;
    padding-top: env(safe-area-inset-top, 0px);
    padding-right: env(safe-area-inset-right, 0px);
    padding-bottom: env(safe-area-inset-bottom, 0px);
    padding-left: env(safe-area-inset-left, 0px);
  }
  #ai-chat-panel.open .ai-chat-messages {
    flex: 1;
    min-height: 0;
  }
  #ai-chat-panel.open .ai-chat-top {
    padding: 10px 12px;
  }
  #ai-chat-panel.open .ai-chat-context {
    font-size: 12px;
  }
  #ai-chat-panel.open #ai-chat-input {
    max-height: min(200px, 38vh);
    font-size: 16px;
  }
}

html.ai-chat-mobile-open,
body.ai-chat-mobile-open {
  overflow: hidden;
}

/* ── TAB BAR (open notes) ───────────────────────────────────────────────────
   Theme-agnostic: uses --surface / --border / --text / --accent so every
   theme stylesheet inherits a coherent tab strip without per-theme overrides.
   Hidden when there are zero tabs (additive feature; never forced on).
*/
#tab-bar {
  display: none;
  flex-shrink: 0;
  position: relative;
  z-index: 2; /* same layer as #toolbar / #find-bar so theme #editor-area::after never paints over tabs */
  align-items: stretch;
  gap: 0;
  height: 32px;
  padding: 0 0px;
  background: var(--toolbar-bg, var(--bg));
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-width: thin;
  user-select: none;
}
#tab-bar.has-tabs { display: flex; }
#tab-bar::-webkit-scrollbar { height: 4px; }
#tab-bar::-webkit-scrollbar-thumb { background: var(--border-light, var(--border)); border-radius: 2px; }

#tab-bar .tab-item {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex: 0 0 auto;
  max-width: 200px;
  min-width: 200px;
  height: 32px;
  padding: 0 6px 0 12px;
  background: transparent;
  border: 1px solid transparent;
  border-bottom: none;
  border-top-left-radius: 6px;
  border-top-right-radius: 6px;
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: 13px;
  line-height: 1;
  cursor: pointer;
  transition: background 0.12s ease, color 0.12s ease, border-color 0.12s ease;
  white-space: nowrap;
}
#tab-bar .tab-item:hover {
  background: var(--surface);
  color: var(--text);
}
#tab-bar .tab-item.active {
  background: var(--surface);
  border-color: var(--border);
  color: var(--text);
  box-shadow: 0 -1px 0 var(--accent) inset;
}
#tab-bar .tab-item.active::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -1px;
  height: 1px;
  background: var(--surface);
}

#tab-bar .tab-title {
  overflow: hidden;
  text-overflow: ellipsis;
  flex: 1 1 auto;
  min-width: 0;
  height: 16px;
}

#tab-bar .tab-close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  border-radius: 4px;
  font-size: 14px;
  line-height: 1;
  color: var(--text-faint);
  opacity: 0;
  transition: opacity 0.12s ease, background 0.12s ease, color 0.12s ease;
  flex-shrink: 0;
}
#tab-bar .tab-item.active .tab-close,
#tab-bar .tab-item:hover .tab-close {
  opacity: 1;
}
#tab-bar .tab-close:hover {
  background: var(--border-light, var(--border));
  color: var(--text);
}

/* Drag-and-drop reordering */
#tab-bar .tab-item.dragging {
  opacity: 0.55;
  cursor: grabbing;
}
#tab-bar .tab-item.drop-before { box-shadow: -2px 0 0 var(--accent); }
#tab-bar .tab-item.drop-after  { box-shadow:  2px 0 0 var(--accent); }

@media (max-width: 640px) {
  #tab-bar { height: 24px; padding: 0 2px; }
  #tab-bar .tab-item {
    min-width: 72px;
    max-width: 160px;
    height: 24px;
    padding: 0 4px 0 10px;
    font-size: 11px;
  }
}