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

html,
body,
#root {
  height: 100%;
  margin: 0;
}

body {
  font-family: var(--font-body);
  font-weight: var(--font-weight-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-heading);
  font-weight: var(--font-weight-heading);
  line-height: 1.25;
}

code,
pre {
  font-family: var(--font-mono);
  font-weight: var(--font-weight-mono);
}

/* A pond's content root (ADR 0016): sets --font-* (via PondFontScope) so its
 * body text uses the pond's body font; headings and code re-resolve the same
 * variables through the global rules above. */
.pond-font-scope {
  font-family: var(--font-body);
  font-weight: var(--font-weight-body);
}

a {
  color: var(--color-accent);
}

button {
  font: inherit;
}

/* Layout skeleton */
.app {
  display: grid;
  /* minmax: the topbar row may grow when its controls wrap on narrow
     viewports (issue #165, WCAG 1.4.10). */
  grid-template-rows: minmax(var(--topbar-height), auto) 1fr;
  height: 100%;
}

.app-body {
  display: flex;
  min-height: 0;
  /* Grid items default to a min-content minimum; without this the row can
     force the whole app wider than the viewport (issue #100). */
  min-width: 0;
}

.topbar {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: 0 var(--space-4);
  /* Same #100 pattern as .app-body: without this the topbar's min-content
     width sizes the shared grid column and forces page-level horizontal
     scrolling on narrow viewports (issue #165, WCAG 1.4.10). */
  min-width: 0;
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg);
  /* Own stacking context above the scrolling `.main` content: the nav comes
     before `.app-body` in the DOM, so without this the sticky editor toolbar
     (z-index 20 inside `.main`) paints over the nav's overflow "…" menu, hiding
     its entries. 30 > the toolbar's 20; modals (1100+) still win. */
  position: relative;
  z-index: 30;
}

.topbar__brand {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: var(--color-text);
  text-decoration: none;
}

.topbar__spacer {
  flex: 1;
}

/* Skip link (#166, WCAG 2.4.1): first tab stop, visible only on focus. */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 1200;
  padding: var(--space-2) var(--space-4);
  background: var(--color-accent);
  color: var(--color-accent-contrast);
  border-radius: 0 0 var(--radius) 0;
  text-decoration: none;
}

.skip-link:focus-visible {
  left: 0;
}

/* Narrow viewports (issue #165, WCAG 1.4.10): the topbar wraps onto a
   second row instead of pushing the page wider than the viewport; every
   control stays visible and reachable. The search button drops to its
   icon (the aria-label carries the name). The expanded sidebar becomes
   an overlay above the content — 256 px beside a 320 px viewport would
   leave the content a sliver and force page-level horizontal scrolling. */
@media (max-width: 40rem) {
  .topbar {
    flex-wrap: wrap;
    row-gap: 0;
    padding: var(--space-1) var(--space-2);
  }

  .topbar__search-text {
    display: none;
  }

  .app-body {
    position: relative;
  }

  .sidebar:not(.sidebar--collapsed) {
    position: absolute;
    inset: 0 auto 0 0;
    z-index: 25;
    box-shadow: 2px 0 8px rgb(0 0 0 / 0.15);
  }

  .sidebar-resizer {
    display: none;
  }
}

.sidebar {
  width: var(--sidebar-width);
  flex-shrink: 0;
  /* Anchor for the absolutely positioned resize handle (#166). */
  position: relative;
  /* Column flex so the trash footer can pin to the bottom (margin-top: auto). */
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--color-border);
  background: var(--color-bg-subtle);
  padding: var(--space-4);
  overflow-y: auto;
  transition:
    margin-left 0.18s ease-out,
    opacity 0.15s ease-out;
}

.sidebar--collapsed {
  margin-left: calc(-1 * var(--sidebar-width));
  opacity: 0;
}

/* Drag handle on the sidebar's right edge (issue #99). */
.sidebar-resizer {
  /* Lives inside the nav landmark (#166); straddles the sidebar edge. */
  position: absolute;
  top: 0;
  bottom: 0;
  right: -3px;
  width: 6px;
  cursor: col-resize;
  touch-action: none;
  background: transparent;
  z-index: 5;
}

.sidebar-resizer:hover,
.sidebar-resizer:focus-visible {
  background: var(--color-accent);
  outline: none;
}

.sidebar__hint {
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.sidebar__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.sidebar__pond-name {
  font-size: 1rem;
  margin: 0;
}

.sidebar__sort {
  font: inherit;
  font-size: 0.85rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-bg);
  padding: var(--space-1) var(--space-2);
}

.sidebar__pages {
  list-style: none;
  margin: 0 0 var(--space-3);
  padding: 0;
}

/* Folder view (issue #108): the page tree with collapsible nodes. */
.sidebar__view-toggle {
  display: flex;
  gap: var(--space-1);
  margin-bottom: var(--space-2);
}

.sidebar__view-btn {
  font: inherit;
  font-size: 0.8rem;
  padding: var(--space-1) var(--space-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-bg);
  color: var(--color-text-muted);
  cursor: pointer;
}

.sidebar__view-btn--active {
  color: var(--color-text);
  font-weight: 600;
  background: var(--color-surface);
}

/* Favorites (issue #132): the latching filter button carries a small star;
   golden treatment for the TopBar toggle and favorite tree icons. */
.sidebar__view-btn--favorites {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
}

.sidebar__view-btn--favorites svg {
  width: 0.85rem;
  height: 0.85rem;
  color: var(--color-favorite);
}

.icon-button--favorite {
  color: var(--color-favorite);
}

.sidebar__tree-row {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  min-width: 0;
}

.sidebar__tree-row .sidebar__page {
  flex: 1 1 auto;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* In the tree, the nested children <ul> is a SECOND flex item of the
   .sidebar__page-item <li>. Stack it below the parent row (#122) — the
   base rule's flex row centered the parent vertically BESIDE its children. */
.sidebar__pages--tree .sidebar__page-item {
  flex-direction: column;
  align-items: stretch;
  gap: 0;
}

.sidebar__tree-children {
  /* Per-level indent: about two characters is plenty (#122). */
  margin: 0 0 0 1.25em;
}

.sidebar__caret {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1rem;
  border: 0;
  background: none;
  padding: 0;
  cursor: pointer;
  color: var(--color-text-muted);
  transform: rotate(90deg);
  transition: transform 0.12s ease;
}

.sidebar__caret svg {
  width: 0.9rem;
  height: 0.9rem;
}

.sidebar__caret--collapsed {
  transform: rotate(0deg);
}

.sidebar__caret--leaf {
  cursor: default;
}

/* Folder pages vs. leaf pages read differently at a glance (#122). */
.sidebar__page-icon {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  color: var(--color-text-muted);
}

/* Favorites carry a golden icon in the tree (issue #132) — after the base
   rule, so the equal-specificity color override wins. */
.sidebar__page-icon--favorite {
  color: var(--color-favorite);
}

.sidebar__page-icon svg {
  width: 0.875rem;
  height: 0.875rem;
}

/* Label view (issue #108): pages grouped under the label tree. */
.sidebar__label-group {
  margin-bottom: var(--space-2);
}

.sidebar__label-heading {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  margin: 0 0 var(--space-1);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.sidebar__label-group .sidebar__pages {
  margin-bottom: 0;
}

.sidebar__new-page-parent {
  margin: 0 0 var(--space-2);
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* Drop-into cue while dragging a page onto another (reparent, issue #109). */
.sidebar__page-item--drop-into > .sidebar__tree-row {
  outline: 2px solid var(--color-accent);
  outline-offset: -2px;
  border-radius: var(--radius);
}

/* Minimal modal (issue #109: "Move to…" and the delete-choice dialog). */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 1100;
  background: rgb(0 0 0 / 40%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
}

.modal {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-4);
  max-width: 28rem;
  width: 100%;
  max-height: 80vh;
  overflow-y: auto;
  box-shadow: 0 8px 24px rgb(0 0 0 / 20%);
}

.modal__title {
  margin: 0 0 var(--space-3);
  font-size: 1.1rem;
}

.modal__actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-top: var(--space-3);
}

.modal__actions--stacked {
  flex-direction: column;
  align-items: stretch;
  gap: var(--space-2);
}

.move-dialog__options {
  list-style: none;
  margin: 0;
  padding: 0;
  max-height: 40vh;
  overflow-y: auto;
}

.move-dialog__option {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) 0;
  cursor: pointer;
}

.move-dialog__option:has(input:disabled) {
  color: var(--color-text-muted);
  cursor: not-allowed;
}

.sidebar__page {
  display: block;
  /* Compact rows (#122): deep imported trees need to fit on one screen. */
  padding: 0.125rem var(--space-2);
  border-radius: var(--radius);
  color: var(--color-text);
  text-decoration: none;
  font-size: 0.875rem;
}

.sidebar__page:hover {
  background: var(--color-bg);
}

.sidebar__page--active {
  background: var(--color-bg);
  font-weight: 600;
}

.sidebar__new-page-form {
  margin-top: var(--space-2);
}

.sidebar__new-page-form .field {
  margin-bottom: var(--space-2);
}

.sidebar__new-page-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

/* The import control sits in the pinned footer icon row (#124); its
   progress list floats ABOVE the row so the icons stay put. */
.sidebar__import {
  position: relative;
  display: inline-flex;
}

.sidebar__import-list {
  list-style: none;
  position: absolute;
  bottom: calc(100% + var(--space-1));
  left: 0;
  width: 14rem;
  margin: 0;
  padding: var(--space-2);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: 0 4px 12px rgb(0 0 0 / 10%);
  z-index: 30;
}

.sidebar__import-item {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--space-2);
  font-size: 0.85rem;
}

.sidebar__import-name {
  flex: 1 1 auto;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sidebar__import-status {
  color: var(--color-text-muted);
}

.sidebar__import-item--failed .sidebar__import-status {
  color: var(--color-danger);
}

.sidebar__import-actions {
  display: flex;
  gap: var(--space-2);
}

.pond-home {
  max-width: 36rem;
}

.main-column {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.main {
  flex: 1;
  min-height: 0;
  min-width: 0;
  overflow-y: auto;
  padding: var(--space-6) var(--space-8);
}

.icon-button {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border: 1px solid transparent;
  border-radius: var(--radius);
  background: transparent;
  cursor: pointer;
  color: var(--color-text);
}

.icon-button svg {
  width: 1.15rem;
  height: 1.15rem;
}

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

.icon-button:disabled {
  opacity: 0.5;
  cursor: default;
}

/* Page actions in the TopBar (issue #101). */
.topbar__page-actions {
  display: flex;
  align-items: center;
}

/* Live presence next to the page actions (issue #102). */
.topbar__presence {
  display: flex;
  align-items: center;
}

.page-actions {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.page-actions__more {
  position: relative;
}

.page-actions__menu {
  position: absolute;
  right: 0;
  top: calc(100% + 4px);
  min-width: 14rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: 0 4px 12px rgb(0 0 0 / 0.08);
  display: flex;
  flex-direction: column;
  z-index: 10;
}

.page-actions__menu a,
.page-actions__menu button {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  text-align: left;
  background: none;
  border: none;
  color: var(--color-text);
  text-decoration: none;
  cursor: pointer;
  font: inherit;
}

.page-actions__menu svg {
  width: 1rem;
  height: 1rem;
  flex-shrink: 0;
}

.page-actions__menu a:hover,
.page-actions__menu button:hover:not(:disabled) {
  background: var(--color-bg-subtle);
}

.page-actions__menu button:disabled {
  color: var(--color-text-muted);
  cursor: default;
}

.page-actions__menu button.page-actions__menu-danger {
  color: var(--color-danger);
}

.icon-button:hover {
  background: var(--color-bg-subtle);
  border-color: var(--color-border);
}

.icon-button:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 1px;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-3);
  border-radius: 999px;
  border: 1px solid var(--color-border);
  font-size: 0.9rem;
}

.status-pill--ok {
  color: var(--color-ok);
}

.status-pill--error {
  color: var(--color-danger);
}

/* Forms */
.field {
  display: block;
  margin-bottom: var(--space-4);
}

.field__label {
  display: block;
  margin-bottom: var(--space-1);
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.field input,
.field select {
  width: 100%;
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-border-input);
  border-radius: var(--radius);
  font: inherit;
  background: var(--color-bg);
}

.field input:focus-visible,
.field select:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 1px;
}

.field__hint,
.field__error {
  display: block;
  margin-top: var(--space-1);
  font-size: 0.85rem;
}

.field__hint {
  color: var(--color-text-muted);
}

.field__error {
  color: var(--color-danger);
}

.button {
  display: inline-block;
  padding: var(--space-2) var(--space-4);
  border: none;
  border-radius: var(--radius);
  background: var(--color-accent);
  color: var(--color-accent-contrast);
  cursor: pointer;
  text-decoration: none;
  font: inherit;
}

.button:disabled {
  opacity: 0.6;
  cursor: default;
}

.linklike {
  background: none;
  border: none;
  padding: 0;
  color: var(--color-accent);
  text-decoration: underline;
  cursor: pointer;
  font: inherit;
}

.form-banner {
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  margin-bottom: var(--space-4);
  font-size: 0.95rem;
}

.form-banner--error {
  border-color: var(--color-danger);
  color: var(--color-danger);
}

.form-banner--ok {
  border-color: var(--color-ok);
  color: var(--color-ok);
}

/* Auth pages */
.auth-card {
  max-width: 24rem;
  margin: var(--space-8) auto;
}

.auth-card__links {
  margin-top: var(--space-4);
  font-size: 0.95rem;
}

/* Legal pages + footer (issue #82) */
.app-footer {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-shrink: 0;
  /* Wrap instead of widening the page on narrow viewports (#165). */
  flex-wrap: wrap;
  min-width: 0;
  padding: var(--space-2) var(--space-8);
  border-top: 1px solid var(--color-border);
  background: var(--color-bg);
  color: var(--color-text-muted);
  font-size: 0.85rem;
}

.app-footer__spacer {
  flex: 1;
}

.app-footer__status {
  display: flex;
  align-items: center;
}

/* Instance version next to the connection status (#126). */
.app-footer__version {
  font-size: 0.8rem;
  white-space: nowrap;
}

.legal-page {
  max-width: 44rem;
}

.legal-page__placeholder {
  color: var(--color-text-muted);
}

.legal-editor,
.markdown-field {
  margin-bottom: var(--space-4);
}

.legal-editor textarea,
.markdown-field textarea {
  width: 100%;
  font-family: var(--font-mono);
  font-size: 0.9rem;
}

.legal-editor__preview,
.markdown-field__preview {
  margin-top: var(--space-3);
  padding: var(--space-3);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius);
}

/* First-run setup wizard (issue #81) */
.setup-shell {
  min-height: 100vh;
  padding: var(--space-4);
}

.setup-wizard {
  max-width: 28rem;
}

.setup-progress {
  margin-bottom: var(--space-1);
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.setup-progress-steps {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1) var(--space-3);
  margin: 0 0 var(--space-6);
  padding: 0;
  list-style: none;
  color: var(--color-text-muted);
  font-size: 0.85rem;
}

.setup-progress-steps li[aria-current='step'] {
  color: inherit;
  font-weight: 600;
}

.setup-progress-steps__done {
  color: var(--color-accent);
}

.setup-language-buttons {
  display: flex;
  gap: var(--space-3);
}

.button--outline {
  background: transparent;
  color: var(--color-accent);
  box-shadow: inset 0 0 0 1px var(--color-accent);
}

.setup-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-top: var(--space-4);
}

.setup-actions__spacer {
  flex: 1;
}

.setup-choice {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.setup-choice__hint {
  display: block;
}

.setup-smtp-detail {
  color: var(--color-danger);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  overflow-wrap: anywhere;
}

.setup-summary dt {
  margin-top: var(--space-3);
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.setup-summary dd {
  margin: 0;
}

/* Settings */
.settings-section {
  max-width: 36rem;
  margin-bottom: var(--space-8);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--color-border);
}

.table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: var(--space-4);
}

.table th,
.table td {
  text-align: left;
  padding: var(--space-2) var(--space-3);
  border-bottom: 1px solid var(--color-border);
  font-size: 0.95rem;
}

.table th {
  color: var(--color-text-muted);
  font-weight: 400;
}

.badge {
  display: inline-block;
  margin-left: var(--space-2);
  padding: 0 var(--space-2);
  border-radius: 999px;
  background: var(--color-bg-subtle);
  border: 1px solid var(--color-border);
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* User menu */
.user-menu {
  position: relative;
}

.user-menu__trigger {
  background: none;
  border: 1px solid transparent;
  border-radius: var(--radius);
  padding: var(--space-1) var(--space-3);
  cursor: pointer;
}

.user-menu__trigger:hover {
  border-color: var(--color-border);
}

.user-menu__list {
  position: absolute;
  right: 0;
  top: calc(100% + 4px);
  min-width: 12rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: 0 4px 12px rgb(0 0 0 / 0.08);
  display: flex;
  flex-direction: column;
  z-index: 10;
}

.user-menu__list a,
.user-menu__list button {
  padding: var(--space-2) var(--space-3);
  text-align: left;
  background: none;
  border: none;
  color: var(--color-text);
  text-decoration: none;
  cursor: pointer;
  font: inherit;
}

.user-menu__list a:hover,
.user-menu__list button:hover {
  background: var(--color-bg-subtle);
}

.topbar__nav {
  display: flex;
  gap: var(--space-4);
}

/* Page editor (issue #25). Fills the content area — no width cap (issue
   #100); the public read view keeps its own narrow reading layout. */
.editor-page {
  min-width: 0;
}

.editor-page__header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

.editor-page__title {
  flex: 1;
  /* An input's intrinsic size-attribute width must not set the page's
     minimum width on narrow viewports (#165). */
  min-width: 0;
  border: none;
  background: none;
  font-family: var(--font-heading);
  font-weight: var(--font-weight-heading);
  font-size: 1.6rem;
  padding: var(--space-1) 0;
}

.editor-page__title:disabled {
  color: var(--color-text);
  opacity: 1;
}

.editor-page__title:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

/* Status line between page header and article (#134). Middot-separated,
   muted; shared by the authenticated read view and the public view. */
.page-statusbar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: calc(-1 * var(--space-2));
  margin-bottom: var(--space-4);
  color: var(--color-text-muted);
  font-size: 0.8125rem;
}

.page-statusbar__item {
  display: inline-flex;
  align-items: center;
}

.page-statusbar__item:not(:first-child)::before {
  content: '·';
  margin-right: var(--space-2);
  color: var(--color-border);
}

/* The export entries flow inline with the other overflow-menu items. */
.editor-page__export {
  display: contents;
}

.pond-export__hint {
  color: var(--color-text-muted);
  margin-bottom: var(--space-2);
}

/* Pond appearance (fonts) settings — issue #66 */
.appearance__intro {
  color: var(--color-text-muted);
}

.appearance__slot {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  gap: var(--space-3);
  padding: var(--space-3) 0;
  border-top: 1px solid var(--color-border);
}

.appearance__slot-label {
  flex-basis: 100%;
  font-weight: 600;
}

.appearance__field {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.appearance__preview {
  flex: 1 1 16rem;
  margin: 0;
  font-size: 1.1rem;
}

.appearance__actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-top: var(--space-3);
}

.font-catalog__table {
  border-collapse: collapse;
  width: 100%;
}

.font-catalog__table th,
.font-catalog__table td {
  text-align: left;
  padding: var(--space-2) var(--space-3);
  border-bottom: 1px solid var(--color-border);
}

.editor-shell {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}

/* Read mode drops the frame and its inner padding — the rendered page sits
   directly in the content area (M10 follow-up). */
.editor-shell--reading {
  border: none;
  border-radius: 0;
}

.editor-shell--reading > .editor-content {
  padding: 0;
}

.editor-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-3);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg-subtle);
  /* Long articles: the toolbar pins to the top of the scrolling content area
     instead of scrolling away. The scroll container `.main` has a top padding
     (`--space-6`); a plain `top: 0` would stick the toolbar at that padding
     edge, leaving a visible gap below the nav. Offset by `-1 * --space-6` so it
     pins flush against the navigation, with no scrolling page showing through. */
  position: sticky;
  top: calc(-1 * var(--space-6));
  z-index: 20;
}

.editor-toolbar__group {
  display: flex;
  gap: var(--space-1);
  padding-right: var(--space-3);
  border-right: 1px solid var(--color-border);
}

.editor-toolbar__group:last-child {
  border-right: none;
  padding-right: 0;
}

.editor-toolbar__section-select {
  height: 1.75rem;
  max-width: 12rem;
  padding: 0 var(--space-1);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-bg);
  color: var(--color-text);
  font-size: 0.85rem;
}

/* A section whose plugin is disabled/removed is an invisible wrapper (its
 * dt-style-… class matches no stylesheet). While writing, a faint dashed
 * hint keeps every section findable, so "unwrap" has a visible target. */
.editor-content .dt-section {
  border-radius: var(--radius);
  outline: 1px dashed transparent;
  outline-offset: 2px;
}

.editor-content:focus-within .dt-section {
  outline-color: var(--color-border);
}

/* The page-tools panel (issue #77): active pageTool plugin surfaces behind
 * disclosures; each iframe mounts lazily on first open. */
.page-tools {
  margin: var(--space-2) var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}

.page-tools__tool + .page-tools__tool {
  border-top: 1px solid var(--color-border);
}

.page-tools__toggle {
  display: block;
  width: 100%;
  padding: var(--space-2) var(--space-3);
  border: none;
  background: var(--color-bg-subtle);
  color: var(--color-text);
  text-align: left;
  font-size: 0.9rem;
  cursor: pointer;
}

.page-tools__tool .plugin-frame-host {
  padding: var(--space-2) var(--space-3);
}

/* A plugin-owned block (issue #76): a framed island in the content column.
 * The sandbox iframe sizes itself via ui.resize; the bar carries the plugin
 * name and the edit affordance. */
.plugin-block {
  margin: 0.75rem 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-bg);
}

.plugin-block--selected {
  outline: 2px solid var(--color-accent);
  outline-offset: 1px;
}

.plugin-block__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-2);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg-subtle);
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.plugin-block__mount .plugin-frame {
  display: block;
  width: 100%;
  border: none;
}

/* Read mode integrates plugin output like normal content: no frame, no
   name bar — same principle as the frameless reading shell (M10). */
.editor-shell--reading .plugin-block {
  border: none;
  border-radius: 0;
  background: transparent;
  /* No selection outline either — reading is not editing. */
  outline: none;
}

.editor-shell--reading .plugin-block__bar {
  display: none;
}

.plugin-block__fallback {
  padding: var(--space-2) var(--space-3);
}

.plugin-block__fallback-text {
  margin: 0;
}

.plugin-block__fallback-note {
  margin: var(--space-1) 0 0;
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.toolbar-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.75rem;
  height: 1.75rem;
  padding: 0 var(--space-1);
  border: 1px solid transparent;
  border-radius: var(--radius);
  background: transparent;
  cursor: pointer;
  color: var(--color-text);
  font-size: 0.9rem;
}

.toolbar-button:hover:not(:disabled) {
  background: var(--color-bg);
  border-color: var(--color-border);
}

.toolbar-button:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 1px;
}

.toolbar-button--active {
  background: var(--color-accent);
  color: var(--color-accent-contrast);
}

.toolbar-button:disabled {
  opacity: 0.4;
  cursor: default;
}

.editor-link-form {
  display: flex;
  gap: var(--space-1);
  align-items: center;
}

.editor-link-form input {
  padding: var(--space-1) var(--space-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font: inherit;
  font-size: 0.9rem;
}

.editor-link-form__error {
  flex-basis: 100%;
  font-size: 0.8rem;
  color: var(--color-danger);
}

.editor-link-menu {
  padding: var(--space-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-bg);
  box-shadow: 0 2px 8px rgb(0 0 0 / 15%);
}

.editor-link-menu__actions {
  display: flex;
  gap: var(--space-1);
}

/* The connection-status icon in the content footer (left half). */
.editor-connection {
  display: inline-flex;
  align-items: center;
  color: var(--color-text-muted);
}

.editor-connection svg {
  width: 1rem;
  height: 1rem;
}

.editor-connection[data-status='connected'] {
  color: var(--color-accent);
}

.editor-connection[data-status='offline'] {
  color: var(--color-danger);
}

.presence-strip {
  display: flex;
  gap: calc(-1 * var(--space-1));
  align-items: center;
  padding: var(--space-1) var(--space-3);
}

.presence-avatar {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
  margin-left: -0.4rem;
  border: 2px solid var(--color-bg);
  border-radius: 50%;
  color: #ffffff;
  font-size: 0.7rem;
  font-weight: 600;
}

.presence-avatar:first-child {
  margin-left: 0;
}

.presence-avatar--overflow {
  background: var(--color-text-muted);
}

.presence-avatar__ro {
  position: absolute;
  right: -0.15rem;
  bottom: -0.15rem;
  font-size: 0.75rem;
  line-height: 1;
}

/* Remote collaboration carets and selections (issue #37). */
.collab-caret {
  position: relative;
  margin-left: -1px;
  margin-right: -1px;
  border-left: 1px solid;
  border-right: 1px solid;
  word-break: normal;
  pointer-events: none;
}

.collab-caret--hidden {
  display: none;
}

.collab-caret__label {
  position: absolute;
  top: -1.4em;
  left: -1px;
  padding: 0.05rem 0.3rem;
  border-radius: 3px 3px 3px 0;
  color: #ffffff;
  font-size: 0.7rem;
  font-weight: 600;
  white-space: nowrap;
  user-select: none;
}

.collab-selection {
  border-radius: 2px;
}

.editor-banner {
  margin: var(--space-1) var(--space-3);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm, 4px);
  font-size: 0.9rem;
}

.editor-banner--info {
  background: var(--color-bg-subtle);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
}

.editor-banner--error {
  background: var(--color-bg-subtle);
  border: 1px solid var(--color-danger);
  color: var(--color-danger);
}

.editor-page__body {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
}

.editor-page__body > .editor-shell {
  flex: 1 1 auto;
  min-width: 0;
}

/* Column holding the open side panels next to the editor; each panel takes
   the column's full width and they stack vertically (M10 follow-up). */
.editor-page__panels {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  flex: 0 0 22rem;
  max-width: 22rem;
}

.editor-page__panels > .label-picker,
.editor-page__panels > .history-panel {
  flex: none;
  max-width: none;
}

.history-panel {
  flex: 0 0 22rem;
  max-width: 22rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm, 4px);
  padding: var(--space-3);
  max-height: 80vh;
  overflow-y: auto;
}

.history-panel__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-2);
}

.history-panel__header h2 {
  font-size: 1rem;
  margin: 0;
}

.history-panel__list {
  list-style: none;
  margin: var(--space-2) 0;
  padding: 0;
}

.history-panel__item {
  display: flex;
  flex-direction: column;
  width: 100%;
  text-align: left;
  gap: 2px;
  padding: var(--space-2);
  border: 1px solid transparent;
  border-radius: var(--radius-sm, 4px);
  background: none;
  cursor: pointer;
  color: inherit;
}

.history-panel__item:hover {
  background: var(--color-bg-subtle);
}

.history-panel__item[aria-current='true'] {
  border-color: var(--color-border);
  background: var(--color-bg-subtle);
}

/* Owner-facing quick label management inside the picker (M10 follow-up). */
.label-picker__manage {
  margin-top: var(--space-3);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-border);
  font-size: 0.85rem;
}

.label-picker__create {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
}

.label-picker__create input {
  flex: 1;
  min-width: 0;
}

.label-picker__error {
  color: var(--color-danger);
  font-size: 0.85rem;
}

/* Contributor names under each version entry (M10 follow-up). */
.history-panel__contributors {
  display: block;
  padding: 0 var(--space-2) var(--space-1);
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.history-panel__contributors-more {
  font: inherit;
}

.history-panel__when {
  font-weight: 600;
  font-size: 0.9rem;
}

.history-panel__meta {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.history-panel__error {
  color: var(--color-danger);
}

.history-panel__diff {
  white-space: pre-wrap;
  word-break: break-word;
  font-size: 0.85rem;
  background: var(--color-bg-subtle);
  padding: var(--space-2);
  border-radius: var(--radius-sm, 4px);
}

.diff--added {
  background: color-mix(in srgb, green 22%, transparent);
  text-decoration: none;
}

.diff--removed {
  background: color-mix(in srgb, red 22%, transparent);
  text-decoration: line-through;
}

.history-panel__preview {
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-2);
}

.access-revoked__title {
  font-weight: 600;
  margin: 0 0 var(--space-1);
}

.access-revoked__description {
  margin: 0 0 var(--space-2);
}

.access-revoked__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.editor-content {
  padding: var(--space-4) var(--space-6);
  min-height: 12rem;
}

.editor-content .ProseMirror {
  outline: none;
}

.editor-content h1,
.editor-content h2,
.editor-content h3,
.editor-content h4 {
  margin-top: var(--space-6);
  margin-bottom: var(--space-2);
}

.editor-content blockquote {
  margin: var(--space-4) 0;
  padding-left: var(--space-4);
  border-left: 3px solid var(--color-border);
  color: var(--color-text-muted);
}

.editor-content pre {
  padding: var(--space-3);
  border-radius: var(--radius);
  background: var(--color-bg-subtle);
  overflow-x: auto;
}

.editor-content code {
  background: var(--color-bg-subtle);
  border-radius: 3px;
  padding: 0 0.25em;
}

.editor-content pre code {
  background: none;
  padding: 0;
}

/* Task lists (checkbox lists). Styled globally via the unique
   `data-type='task_list'` attribute — produced only by docToHtml and the
   editor nodeview — so checkbox and text line up in the editor
   (.editor-content) AND every read-mode container that injects docToHtml
   output (.public-page__body, .comment__body, .legal-page__body, .home-page,
   .history-panel__preview). Previously these rules were scoped to
   .editor-content and never reached the read views. Issue #137. */
ul[data-type='task_list'] {
  list-style: none;
  padding-left: var(--space-2);
}

ul[data-type='task_list'] li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
}

/* The checkbox is the top flex child; nudge it onto the first text line and
   drop the leading/trailing margins of the item's paragraphs so the text meets
   the checkbox instead of dropping a line. DESCENDANT selectors on purpose
   (issue #137, second regression): the DOM depth differs per surface —
   public/docToHtml renders `li > input` + `li > p`, but the editor/auth read
   view (TipTap ReactNodeView) nests the paragraph TWO wrappers deep:
   `li > div[data-node-view-content] > div > p`. Child-combinator chains keep
   missing one of the shapes; matching any `p` inside the task item is the
   robust form. `:first-of-type`/`:last-of-type` (NOT `:first-child`) because
   the `<input>`/`<label>` precedes the paragraph in the read-mode markup. */
ul[data-type='task_list'] li > input[type='checkbox'],
ul[data-type='task_list'] li > label,
ul[data-type='task_list'] li > [data-node-view-wrapper] > label {
  flex: none;
  margin-top: 0.25em;
}

/* Editor/auth NodeView only (the bare-input shape has no label): its line
   metrics sit the checkbox ~3px lower than in the public view, so pull the
   label up by that much — tuned to Stefan's eye on the live stage (#137).
   Since #169 the nodeview's label sits one display:contents wrapper deep
   (`li > [data-node-view-wrapper] > label`); the extra selector keeps the
   read/public shape (`li > label` never occurs there) untouched. */
ul[data-type='task_list'] li > [data-node-view-wrapper] > label {
  margin-top: calc(0.25em - 3px);
}

ul[data-type='task_list'] li p:first-of-type {
  margin-top: 0;
}

ul[data-type='task_list'] li p:last-of-type {
  margin-bottom: 0;
}

.editor-content table {
  border-collapse: collapse;
  margin: var(--space-4) 0;
  width: 100%;
}

.editor-content table td,
.editor-content table th {
  border: 1px solid var(--color-border);
  padding: var(--space-2) var(--space-3);
}

.editor-content table th {
  background: var(--color-bg-subtle);
  text-align: left;
}

.editor-content hr {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: var(--space-6) 0;
}

.editor-image {
  position: relative;
  display: inline-block;
  max-width: 100%;
  vertical-align: bottom;
}

.editor-image img {
  max-width: 100%;
  border-radius: var(--radius);
}

.editor-image__controls {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  position: absolute;
  top: 100%;
  left: 0;
  z-index: 1;
  margin-top: var(--space-1);
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-bg);
  box-shadow: 0 2px 8px rgb(0 0 0 / 15%);
  white-space: nowrap;
}

.editor-image__alt {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.editor-image__alt input {
  padding: var(--space-1) var(--space-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font: inherit;
  font-size: 0.9rem;
}

.editor-image__widths {
  display: flex;
  gap: var(--space-1);
}

.editor-image-upload {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 3rem;
  min-height: 2rem;
  padding: var(--space-1) var(--space-2);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius);
  background: var(--color-bg-subtle);
  color: var(--color-text-muted);
  font-size: 0.85rem;
}

.editor-image-upload--error {
  border-color: var(--color-danger);
  color: var(--color-danger);
}

/* Pond trash (issue #31) */
.trash-page {
  max-width: 48rem;
  margin: 0 auto;
}

/* Multi-select toolbar above the list (#128). */
.trash-page__bulk {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-top: var(--space-4);
  padding-bottom: var(--space-2);
  border-bottom: 1px solid var(--color-border);
}

.trash-page__select-all {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-right: auto;
  cursor: pointer;
}

.trash-page__bulk-error {
  color: var(--color-danger);
}

.trash-page__list {
  list-style: none;
  margin: var(--space-4) 0 0;
  padding: 0;
}

.trash-page__item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--color-border);
}

.trash-page__title {
  flex: 1;
  font-weight: var(--font-weight-heading);
}

.trash-page__deleted-at {
  color: var(--color-text-muted);
  font-size: 0.85rem;
}

/* Labels (issue #44) --------------------------------------------------- */

.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;
}

/* Colored chips on sidebar page entries. */
.label-chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
  margin: var(--space-1) 0 0 var(--space-2);
}

.label-chip {
  display: inline-block;
  padding: 0 var(--space-2);
  border-radius: 999px;
  font-size: 0.72rem;
  line-height: 1.5;
  white-space: nowrap;
}

.label-chip__swatch {
  display: inline-block;
  width: 0.75rem;
  height: 0.75rem;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  flex: 0 0 auto;
}

/* Sidebar label filter. */
.sidebar__filter {
  margin-bottom: var(--space-3);
  font-size: 0.9rem;
}

.sidebar__filter > summary {
  cursor: pointer;
  color: var(--color-text-muted);
  padding: var(--space-1) 0;
}

.sidebar__filter-list {
  list-style: none;
  margin: var(--space-1) 0;
  padding: 0;
  max-height: 14rem;
  overflow-y: auto;
}

.sidebar__filter-option {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) 0;
  cursor: pointer;
}

.sidebar__footer {
  /* #129: .sidebar is the scroll container, so margin-top: auto alone only
     pins the row to the END of the content — behind the fold on long page
     lists. Sticky keeps it visible; the negative bottom/side margins undo
     the sidebar padding so the bar sits flush and covers the scrolling
     list across the full width. */
  position: sticky;
  bottom: calc(-1 * var(--space-4));
  margin: auto calc(-1 * var(--space-4)) calc(-1 * var(--space-4));
  padding: var(--space-2) var(--space-4);
  background: var(--color-bg-subtle);
  border-top: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

/* Knowledge graph (issue #112) + local graph panel (#113). */

/* #131: the page fills the main column as a flex column, so the canvas can
   take exactly the remaining viewport height — the page itself must never
   grow a scrollbar (wheel-zoom would scroll along with it). */
.graph-page {
  height: 100%;
  display: flex;
  flex-direction: column;
}

.graph-page__header {
  display: flex;
  align-items: baseline;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.graph-page__counts {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.graph-page__hint {
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.graph-page__canvas {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-surface);
  overflow: hidden;
  flex: 1;
  min-height: 0;
}

/* The pond graph SVG gets its measured container size as viewBox (#131), so
   it may fill the canvas exactly; the local panel keeps width-scaled sizing. */
.graph-page__canvas .force-graph {
  height: 100%;
}

/* Physics/rendering sliders (#123). */
.graph-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-2);
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.graph-controls__field {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
}

.graph-controls__field input[type='range'] {
  width: 7rem;
}

.force-graph {
  display: block;
  width: 100%;
  height: auto;
  touch-action: none;
  cursor: grab;
}

.force-graph__edge {
  stroke: var(--color-border);
  stroke-width: 1.2;
}

.force-graph__node {
  cursor: pointer;
}

.force-graph__dot {
  stroke-width: 2;
}

.force-graph__node--phantom .force-graph__dot {
  stroke-dasharray: 3 3;
}

.force-graph__node--phantom .force-graph__label {
  fill: var(--color-text-muted);
  font-style: italic;
}

.force-graph__ring {
  fill: none;
  stroke: var(--color-accent);
  stroke-width: 2;
}

.force-graph__label {
  font-size: 11px;
  fill: var(--color-text);
  pointer-events: none;
  user-select: none;
}

.graph-legend {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-3);
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.graph-legend__entry {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
}

.graph-legend__phantom-swatch {
  width: 0.8rem;
  height: 0.8rem;
  border-radius: 50%;
  border: 2px dashed var(--color-text-muted);
}

/* Obsidian vault import dialog (issue #118). */
.vault-import__hint {
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.vault-import-dialog__field {
  display: block;
  border: 0;
  padding: 0;
  margin: 0 0 var(--space-3);
}

.vault-import-dialog__field > legend,
.vault-import-dialog__field > span {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: var(--space-1);
}

.vault-import-dialog__field .move-dialog__options {
  max-height: 12rem;
}

.vault-import-dialog__labels-empty {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  margin: 0 0 var(--space-1);
}

/* Inline label creation (#121): input + button side by side. */
.vault-import-dialog__label-create {
  display: flex;
  gap: var(--space-2);
  margin-top: var(--space-1);
}

.vault-import-dialog__label-create input {
  flex: 1;
  min-width: 0;
}

/* "Create this page" on the not-found screen (issue #115). */
.create-missing-page {
  margin-top: var(--space-3);
}

.create-missing-page__hint {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  margin: 0 0 var(--space-2);
}

/* Local neighborhood graph below the page content (issue #113). */
.local-graph {
  margin-top: var(--space-4);
}

.local-graph > summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 0.9rem;
}

.local-graph__controls {
  display: flex;
  gap: var(--space-1);
  margin: var(--space-2) 0;
}

/* Hop-depth slider (#123): replaces the two fixed depth buttons. */
.local-graph__hops {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.local-graph__hops input[type='range'] {
  width: 7rem;
}

.local-graph__canvas {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-surface);
  max-width: 36rem;
  overflow: hidden;
}

/* Pond settings page + label manager. */
.pond-settings-page {
  max-width: 48rem;
}

/* Member management (issue #54) */
.member-manager__intro,
.member-manager__note,
.member-manager__empty {
  color: var(--color-text-muted);
  margin-bottom: var(--space-3);
}

.member-seats {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin: 0 0 var(--space-3);
  padding: 0;
}

.member-seats__item {
  background: var(--color-surface-muted, rgba(127, 127, 127, 0.12));
  border-radius: var(--radius-sm, 0.375rem);
  padding: var(--space-1) var(--space-2);
  font-size: 0.875rem;
}

.member-add {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.member-add__field {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  font-size: 0.875rem;
}

.member-add__quota-full {
  flex-basis: 100%;
  color: var(--color-danger);
  margin: 0;
  font-size: 0.875rem;
}

.member-search {
  width: 100%;
  margin-bottom: var(--space-3);
}

.member-group {
  margin-bottom: var(--space-4);
}

.member-group__title {
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
  margin: 0 0 var(--space-2);
}

.member-group__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.member-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  padding: var(--space-2);
  border: 1px solid var(--color-border, rgba(127, 127, 127, 0.25));
  border-radius: var(--radius-sm, 0.375rem);
}

.member-row__username,
.member-row__owner-badge {
  color: var(--color-text-muted);
}

.member-row__actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.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;
}

.label-manager__description {
  color: var(--color-text-muted);
  margin-bottom: var(--space-3);
}

.label-manager__new-root {
  display: flex;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.label-manager__error {
  color: var(--color-danger);
  margin-bottom: var(--space-3);
}

.label-manager__empty {
  color: var(--color-text-muted);
}

.label-tree {
  list-style: none;
  margin: 0;
  padding: 0;
}

.label-tree .label-tree {
  margin-left: var(--space-4);
  border-left: 1px solid var(--color-border);
  padding-left: var(--space-3);
}

.label-node {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
  padding: var(--space-1) 0;
}

.label-node__swatch {
  display: inline-block;
  width: 0.9rem;
  height: 0.9rem;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  flex: 0 0 auto;
}

.label-node__name {
  font-weight: 600;
}

.label-node__actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-left: auto;
}

.label-node__color {
  width: 1.75rem;
  height: 1.5rem;
  padding: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: none;
  cursor: pointer;
}

.label-node__delete {
  color: var(--color-danger);
}

.label-tree__child-form {
  display: flex;
  gap: var(--space-2);
  margin: var(--space-1) 0 var(--space-2) var(--space-4);
}

/* Page label picker panel. */
.label-picker {
  flex: 0 0 20rem;
  max-width: 20rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm, 4px);
  padding: var(--space-3);
  max-height: 80vh;
  overflow-y: auto;
}

.label-picker__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-2);
}

.label-picker__search {
  width: 100%;
  margin-bottom: var(--space-2);
}

.label-picker__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.label-picker__option {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) 0;
  cursor: pointer;
}

.label-picker__empty {
  color: var(--color-text-muted);
}

/* Manual page reordering (issue #45) ----------------------------------- */

.sidebar__page-item {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.sidebar__page-item .sidebar__page {
  flex: 1 1 auto;
  min-width: 0;
}

.sidebar__page-item--draggable {
  cursor: grab;
}

.sidebar__reorder {
  display: inline-flex;
  gap: 2px;
  flex: 0 0 auto;
}

.sidebar__reorder-btn {
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  border-radius: var(--radius);
  color: var(--color-text-muted);
  width: 1.4rem;
  height: 1.4rem;
  line-height: 1;
  cursor: pointer;
  padding: 0;
}

.sidebar__reorder-btn:disabled {
  opacity: 0.35;
  cursor: default;
}

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

/* Wikilinks (issue #46) ------------------------------------------------- */

.wikilink-nodeview {
  display: inline;
}

.wikilink {
  color: var(--color-accent);
  text-decoration: none;
  /* Permanently visible: color alone must not be the only link cue
     (issue #167, WCAG 1.4.1 — accent vs. text is only ~2.5:1). */
  border-bottom: 1px solid currentColor;
  cursor: pointer;
}

.wikilink:hover {
  border-bottom-width: 2px;
}

/* A link to a page that does not exist yet. */
.wikilink--phantom {
  color: var(--color-text-muted);
  border-bottom: 1px dashed currentColor;
}

/* Page embed / transclusion (issue #135). Placeholder card shown in the editor
   and while loading; the expanded embed wraps the target's rendered content. */
.dt-transclusion-card {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin: var(--space-3) 0;
  padding: var(--space-2) var(--space-3);
  border: 1px dashed var(--color-border);
  border-radius: 8px;
  background: var(--color-bg-subtle);
  color: var(--color-text-muted);
  font-size: 0.9375rem;
}

.dt-transclusion-card__icon {
  font-size: 1.1em;
}

.dt-transclusion-card__label {
  flex: 1;
  min-width: 0;
}

.dt-transclusion-card__open {
  color: var(--color-accent);
  text-decoration: none;
  white-space: nowrap;
}

.dt-embed {
  margin: var(--space-3) 0;
  padding: var(--space-3);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-accent);
  border-radius: 8px;
  background: var(--color-surface, #fff);
}

.dt-embed__title {
  margin-bottom: var(--space-2);
  font-weight: var(--font-weight-heading);
}

.dt-embed__body > :first-child {
  margin-top: 0;
}

.dt-embed__body > :last-child {
  margin-bottom: 0;
}

.wikilink-suggest {
  list-style: none;
  margin: 0;
  padding: var(--space-1);
  min-width: 14rem;
  max-width: 22rem;
  max-height: 16rem;
  overflow-y: auto;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: 0 4px 16px rgb(0 0 0 / 12%);
  z-index: 30;
}

.wikilink-suggest__item {
  display: block;
  width: 100%;
  text-align: left;
  padding: var(--space-1) var(--space-2);
  border: 0;
  border-radius: var(--radius);
  background: none;
  color: var(--color-text);
  cursor: pointer;
  font-size: 0.95rem;
}

.wikilink-suggest__item.is-active,
.wikilink-suggest__item:hover {
  background: var(--color-bg-subtle);
}

/* Backlinks + missing pages (issue #48) --------------------------------- */

.backlinks {
  margin-top: var(--space-6);
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-3);
}

.backlinks > summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--color-text-muted);
}

.backlinks__list {
  list-style: none;
  margin: var(--space-2) 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.backlinks__link {
  font-weight: 600;
}

.backlinks__snippet {
  margin: 2px 0 0;
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.phantom-pages__description {
  color: var(--color-text-muted);
  margin-bottom: var(--space-3);
}

.phantom-pages__empty {
  color: var(--color-text-muted);
}

.phantom-pages__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.phantom-pages__head {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.phantom-pages__slug {
  font-family: var(--font-mono);
  background: var(--color-bg-subtle);
  padding: 2px var(--space-2);
  border-radius: var(--radius);
}

.phantom-pages__referrers {
  margin: var(--space-1) 0 0;
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

/* Search palette (issue #50) -------------------------------------------- */

.topbar__search {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  border: 1px solid var(--color-border);
  background: var(--color-bg-subtle);
  border-radius: var(--radius);
  padding: var(--space-1) var(--space-3);
  color: var(--color-text-muted);
  cursor: pointer;
  font-size: 0.9rem;
}

.topbar__search:hover {
  background: var(--color-bg);
  color: var(--color-text);
}

.search-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding-top: 10vh;
}

.search-backdrop {
  position: absolute;
  inset: 0;
  background: rgb(0 0 0 / 35%);
}

.search-palette {
  position: relative;
  width: min(40rem, 92vw);
  max-height: 75vh;
  overflow-y: auto;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: 0 12px 40px rgb(0 0 0 / 25%);
  padding: var(--space-3);
}

.search-palette__input {
  width: 100%;
  font-size: 1.1rem;
  padding: var(--space-2);
}

.search-palette__scope {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin: var(--space-2) 0;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.search-palette__labels ul {
  list-style: none;
  margin: var(--space-1) 0 0;
  padding: 0;
  max-height: 10rem;
  overflow-y: auto;
}

.search-palette__labels label {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: 2px 0;
}

.search-palette__hint {
  color: var(--color-text-muted);
  padding: var(--space-3);
  text-align: center;
}

.search-palette__recent ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.search-palette__recent li {
  padding: var(--space-1) var(--space-2);
}

.search-results {
  list-style: none;
  margin: 0;
  padding: 0;
}

.search-result {
  display: block;
  width: 100%;
  text-align: left;
  border: 0;
  background: none;
  border-radius: var(--radius);
  padding: var(--space-2);
  cursor: pointer;
  color: var(--color-text);
}

.search-result--active,
.search-result:hover {
  background: var(--color-bg-subtle);
}

.search-result__title {
  font-weight: 600;
  margin-right: var(--space-2);
}

.search-result__pond {
  color: var(--color-text-muted);
  font-size: 0.85rem;
}

.search-result__snippet {
  display: block;
  margin-top: 2px;
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.search-result__snippet mark {
  background: var(--color-accent);
  color: var(--color-accent-contrast);
  border-radius: 2px;
  padding: 0 2px;
}

/* Access rules (issue #55) */
.access-rules__intro,
.access-rules__empty {
  color: var(--color-text-muted);
  margin-bottom: var(--space-3);
}

.rule-add {
  border: 1px solid var(--color-border, rgba(127, 127, 127, 0.25));
  border-radius: var(--radius-sm, 0.375rem);
  padding: var(--space-3);
  margin-bottom: var(--space-4);
}

.rule-add__title {
  margin: 0 0 var(--space-2);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
}

.rule-add__row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
}

.rule-add__field {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  font-size: 0.875rem;
}

.rule-add__public-warning {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.rule-groups,
.rule-group__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.rule-group {
  margin-bottom: var(--space-3);
}

.rule-group__subject {
  margin: 0 0 var(--space-1);
  font-size: 0.9375rem;
}

.rule-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  padding: var(--space-1) 0;
}

/* Public read-only page view (issue #56) */
.public-page {
  max-width: 48rem;
  margin: 0 auto;
}

.public-page__badge {
  display: inline-block;
  padding: var(--space-1) var(--space-2);
  border-radius: 999px;
  background: var(--color-bg-subtle);
  border: 1px solid var(--color-border);
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-3);
}

.public-page__pond {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  margin: 0;
}

.public-page__body img {
  max-width: 100%;
  height: auto;
}

/* Plugin-fallback SVGs (e.g. Excalidraw sketches inlined by the api's
   fallback renderer) carry fixed pixel width/height attributes; without this
   they overflow narrow viewports — the img rule above does not match inline
   <svg> elements. */
.dt-plugin-fallback svg {
  max-width: 100%;
  height: auto;
}

/* Effective-permissions inspector (issue #57) */
.inspector__intro {
  color: var(--color-text-muted);
  margin-bottom: var(--space-3);
}

.inspector__controls {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}

.inspector__field {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  font-size: 0.875rem;
}

.inspector__result {
  margin: 0;
}

.inspector__outcome {
  display: flex;
  gap: var(--space-2);
  padding: var(--space-2);
  border-left: 3px solid var(--color-border);
  margin-bottom: var(--space-2);
}

.inspector__outcome dt {
  min-width: 5rem;
  font-weight: 600;
}

.inspector__outcome dd {
  margin: 0;
}

.inspector__outcome--allow {
  border-left-color: var(--color-ok);
}

.inspector__outcome--deny {
  border-left-color: var(--color-danger);
}

.inspector__reason {
  color: var(--color-text-muted);
}

/* Quota override manager (issue #58) */
.quota-manager__lookup {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.quota-manager__subject {
  font-weight: 600;
  margin-bottom: var(--space-2);
}

.quota-row__override {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.quota-row__input {
  width: 8rem;
}

.quota-row--over .quota-row__usage {
  color: var(--color-danger);
}

.quota-row__flag {
  color: var(--color-danger);
}

/* User management (issue #59) */
.user-manager__search {
  width: 100%;
  margin-bottom: var(--space-3);
}

.user-row__username,
.user-row__email {
  color: var(--color-text-muted);
  font-size: 0.85rem;
}

.user-row__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.user-row__delete-confirm {
  color: var(--color-danger);
  font-weight: 600;
}

.user-manager__pager {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-top: var(--space-3);
}

/* Attachments: page section + pond file manager (issue #61) */
.attachments-panel {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm, 0.375rem);
  padding: var(--space-3);
  margin-bottom: var(--space-3);
  background: var(--color-surface-muted, rgba(127, 127, 127, 0.06));
}

.attachments-panel__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
}

.attachments-panel__header h3 {
  margin: 0;
}

.attachments-panel__upload {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.attachments-panel__input {
  display: none;
}

.attachments-panel__empty,
.pond-file-manager__empty {
  color: var(--color-text-muted);
}

.attachments-panel__list,
.pond-file-manager__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.attachments-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) 0;
  flex-wrap: wrap;
}

.attachments-item__glyph {
  font-size: 1.1rem;
}

.attachments-item__name {
  font-weight: 600;
}

.attachments-item__meta {
  color: var(--color-text-muted);
  font-size: 0.875rem;
}

.attachments-item__orphan {
  color: var(--color-danger, #b91c1c);
  font-style: italic;
}

.attachments-item__actions {
  margin-left: auto;
  display: flex;
  gap: var(--space-2);
}

.pond-file-manager__usage {
  color: var(--color-text-muted);
  margin-bottom: var(--space-2);
}

/* --- Plugin sandbox frames (issue #73) ------------------------------------ */

.plugin-frame-host__mount .plugin-frame {
  display: block;
  width: 100%;
  height: 120px;
  border: none;
  background: transparent;
}

.plugin-frame-host[data-state='failed'] .plugin-frame-host__mount {
  display: none;
}

.plugin-frame-host__status {
  color: var(--color-text-muted);
  font-size: 0.875rem;
}

.plugin-frame-host__status--failed {
  color: var(--color-danger, #b91c1c);
  border: 1px dashed var(--color-danger, #b91c1c);
  border-radius: 4px;
  padding: var(--space-2);
}

.plugin-preview__version {
  color: var(--color-text-muted);
  font-size: 1rem;
  font-weight: 400;
}

.plugin-preview__surface {
  margin-top: var(--space-4);
}

/* --- Plugin administration (issue #72) ------------------------------------ */

.plugin-manager__upload-input {
  display: none;
}

.plugin-manager__list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.plugin-manager__item {
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: var(--space-3);
}

.plugin-manager__head {
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
}

.plugin-manager__name {
  font-weight: 600;
}

.plugin-manager__version,
.plugin-manager__kind {
  color: var(--color-text-muted);
  font-size: 0.875rem;
}

.plugin-manager__permissions {
  margin: var(--space-2) 0;
  font-size: 0.875rem;
}

.plugin-manager__permission {
  margin-right: var(--space-1);
}

.plugin-manager__controls {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.plugin-manager__mode-hint {
  color: var(--color-text-muted);
  font-size: 0.8125rem;
}

.pond-plugins__list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.pond-plugins__version {
  color: var(--color-text-muted);
  font-size: 0.875rem;
}

/* Site-Admin system panel (issue #86) */
.system-badge {
  display: inline-block;
  padding: 0.1rem 0.5rem;
  border-radius: 999px;
  font-size: 0.8125rem;
  background: var(--color-surface-muted, #e2e8f0);
  margin-left: var(--space-1);
}

.system-badge--ok {
  background: #d6f2df;
  color: #1d6f42;
}

.system-badge--error {
  background: #fbe3e0;
  color: #a02818;
}

.system-badge--warn {
  background: #fdf0d4;
  color: #8a5a00;
}

.system-jobs__notice {
  color: var(--color-text-muted);
}

.system-backup__facts dt {
  font-weight: 600;
  margin-top: var(--space-2);
}

.system-backup__facts dd {
  margin: 0;
}

.system-backup__retention,
.system-backup__unavailable {
  color: var(--color-text-muted);
}

/* Backup settings + in-app restore (issue #103) */
.system-backup__settings,
.system-backup__restore {
  margin-top: var(--space-4);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-border, #cbd5e1);
}

.system-backup__settings label,
.system-backup__confirm label {
  display: block;
  margin-top: var(--space-2);
  font-weight: 600;
}

.system-backup__settings input[type='text'],
.system-backup__settings input[type='url'],
.system-backup__settings input[type='password'],
.system-backup__settings input[type='number'],
.system-backup__settings select,
.system-backup__confirm input[type='text'] {
  display: block;
  margin-top: var(--space-1);
  width: min(28rem, 100%);
}

.system-backup__checkbox,
.system-backup__settings .system-backup__checkbox {
  font-weight: 600;
}

.system-backup__checkbox input {
  margin-right: var(--space-1);
}

.system-backup__nextcloud {
  border: none;
  padding: 0;
  margin: 0;
}

.system-backup__nextcloud:disabled {
  opacity: 0.5;
}

.system-backup__hint {
  color: var(--color-text-muted);
  font-size: 0.875rem;
  margin: var(--space-1) 0;
}

.system-backup__notice--error {
  color: var(--color-danger);
}

.system-backup__warning {
  color: var(--color-danger);
  font-weight: 600;
}

.system-backup__sets {
  list-style: none;
  padding: 0;
  margin: var(--space-1) 0;
}

.system-backup__save,
.system-backup__test {
  margin-top: var(--space-3);
}

.system-backup__restore-status--failed {
  color: var(--color-danger);
}

.button--danger {
  border-color: var(--color-danger);
  background: var(--color-danger);
  color: var(--color-accent-contrast);
}

.button--danger:hover:not(:disabled) {
  background: #8a0718;
}

/* Pond creation form in the switcher + pond danger zone */
.pond-switcher__create {
  display: block;
  width: 100%;
  text-align: left;
  border: none;
  border-top: 1px solid var(--color-border);
  background: none;
  padding: var(--space-2) var(--space-3);
  cursor: pointer;
  font: inherit;
  color: var(--color-accent);
}

.pond-switcher__form {
  padding: var(--space-3);
  min-width: 18rem;
}

.pond-switcher__form label {
  display: block;
  margin-top: var(--space-2);
  font-weight: 600;
}

.pond-switcher__form input {
  display: block;
  width: 100%;
  margin-top: var(--space-1);
  box-sizing: border-box;
}

.pond-switcher__hint {
  color: var(--color-text-muted);
  font-size: 0.85rem;
}

.pond-switcher__actions {
  display: flex;
  gap: var(--space-2);
  margin-top: var(--space-2);
}

.pond-delete {
  border-top: 1px solid var(--color-border);
  margin-top: var(--space-6);
  padding-top: var(--space-4);
}

.pond-delete__hint {
  color: var(--color-text-muted);
}

.pond-delete label {
  display: block;
  font-weight: 600;
  margin: var(--space-2) 0;
}

.pond-delete input {
  display: block;
  margin-top: var(--space-1);
  width: min(24rem, 100%);
}

.pond-delete__submit {
  margin-top: var(--space-2);
}

/* API tokens (issue #104) */
.api-tokens__create label {
  display: block;
  margin-top: var(--space-2);
  font-weight: 600;
}

.api-tokens__create input[type='text'],
.api-tokens__create input[type='date'],
.api-tokens__create select {
  display: block;
  margin-top: var(--space-1);
  width: min(24rem, 100%);
}

.api-tokens__ponds {
  border: none;
  padding: 0;
  margin: var(--space-2) 0;
}

.api-tokens__ponds legend {
  font-weight: 600;
  padding: 0;
}

.api-tokens__pond {
  display: block;
  font-weight: 400 !important;
  margin-top: var(--space-1) !important;
}

.api-tokens__pond input {
  margin-right: var(--space-1);
}

.api-tokens__create .button {
  margin-top: var(--space-2);
}

.api-tokens__created {
  margin-top: var(--space-3);
  padding: var(--space-3);
  border: 1px solid var(--color-border, #cbd5e1);
  border-radius: 8px;
}

.api-tokens__secret {
  display: block;
  margin: var(--space-2) 0;
  word-break: break-all;
  user-select: all;
}

.api-tokens__intro,
.api-tokens__hint,
.api-opt-in__hint {
  color: var(--color-text-muted);
}

.api-tokens__table {
  margin-top: var(--space-3);
}

.api-opt-in__label input {
  margin-right: var(--space-1);
}

/* Fullscreen plugin surface (ui.enterFullscreen — drawio-class editors):
   covers the whole viewport, above every app layer, until the plugin exits
   or the surface is destroyed. */
.plugin-block__mount .plugin-frame.plugin-frame--fullscreen,
.plugin-frame.plugin-frame--fullscreen {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh !important;
  z-index: 1000;
  border: none;
  border-radius: 0;
  background: var(--color-surface, #fff);
}

/* Maintenance screen during an in-app restore (issue #103) */
.maintenance-page {
  max-width: 32rem;
  margin: 15vh auto 0;
  padding: var(--space-4);
  text-align: center;
}

.maintenance-page__error {
  color: var(--color-danger);
}

.system-audit__filters {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
  margin-bottom: var(--space-3);
}

.system-audit__table code,
.system-storage__table code {
  font-size: 0.8125rem;
  word-break: break-all;
}

.system-audit__pager {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-top: var(--space-3);
}

/* Inline comments section, read view (issues #92, #133) */
.comments-section {
  border: 1px solid var(--color-border, #cbd5e1);
  border-radius: 8px;
  padding: var(--space-3);
  margin: var(--space-3) 0;
  background: var(--color-surface, #fff);
}

.comments-section__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-2);
}

.comments-section__header h2 {
  margin: 0;
  font-size: 1.1rem;
}

.comments-section__count {
  margin-left: var(--space-2);
  font-size: 0.8125rem;
  background: var(--color-surface-muted, #e2e8f0);
  border-radius: 999px;
  padding: 0.05rem 0.5rem;
}

.comments-section__policy-hint,
.comments-section__empty {
  color: var(--color-text-muted);
}

.comments-section__threads {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.comments-section__resolved {
  margin-top: var(--space-3);
}

.comments-section__resolved > summary {
  cursor: pointer;
  color: var(--color-text-muted);
}

.comments-section__resolved > .comments-section__threads {
  margin-top: var(--space-2);
}

.comments-thread {
  border-top: 1px solid var(--color-border, #e2e8f0);
  padding-top: var(--space-2);
}

.comments-thread--resolved {
  opacity: 0.75;
}

.comments-thread__replies {
  list-style: none;
  margin: var(--space-2) 0 0;
  padding-left: var(--space-4);
  border-left: 2px solid var(--color-border, #e2e8f0);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.comment__meta {
  display: flex;
  gap: var(--space-2);
  align-items: baseline;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

.comment__author {
  font-weight: 600;
  color: var(--color-text, inherit);
}

.comment__body p {
  margin: var(--space-1) 0;
}

.comment__actions {
  display: flex;
  gap: var(--space-3);
}

.comments-link-button {
  background: none;
  border: none;
  padding: 0;
  color: var(--color-primary, #2f6f4f);
  cursor: pointer;
  font-size: 0.8125rem;
  text-decoration: underline;
}

.comments-composer textarea {
  width: 100%;
  resize: vertical;
}

.comments-composer__footer {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-top: var(--space-1);
}

.comments-composer__hint {
  flex: 1;
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.comment-policy__label {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.comment-policy__hint {
  color: var(--color-text-muted);
  font-size: 0.8125rem;
}

/* Watches (issue #93) */
.watch-toggle--active {
  background: var(--color-primary, #2f6f4f);
  color: #fff;
}

.watches-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.watches-list li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.watches-list__type {
  color: var(--color-text-muted);
  font-size: 0.8125rem;
}

.settings-checkbox {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin: var(--space-2) 0;
}

.pond-settings-page__header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

/* Notification center (issue #94) */
.notifications-bell {
  position: relative;
}

.notifications-bell__button {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1.1rem;
  position: relative;
  padding: var(--space-1);
}

.notifications-bell__badge {
  position: absolute;
  top: -2px;
  right: -4px;
  background: #a02818;
  color: #fff;
  border-radius: 999px;
  font-size: 0.7rem;
  padding: 0 0.35rem;
  line-height: 1.2rem;
}

.notifications-bell__dropdown {
  position: absolute;
  right: 0;
  top: 100%;
  z-index: 30;
  width: 22rem;
  max-height: 24rem;
  overflow-y: auto;
  background: var(--color-surface, #fff);
  border: 1px solid var(--color-border, #cbd5e1);
  border-radius: 8px;
  box-shadow: 0 6px 24px rgb(0 0 0 / 0.12);
  padding: var(--space-2);
}

.notifications-bell__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-2);
  font-weight: 600;
}

.notifications-bell__empty {
  color: var(--color-text-muted);
  margin: var(--space-2) 0;
}

.notifications-bell__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.notifications-bell__entry {
  display: flex;
  flex-direction: column;
  gap: 2px;
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  border-top: 1px solid var(--color-border, #e2e8f0);
  padding: var(--space-2);
  cursor: pointer;
}

.notifications-bell__entry--unread {
  font-weight: 600;
}

.notifications-bell__entry time {
  color: var(--color-text-muted);
  font-size: 0.75rem;
  font-weight: 400;
}

/* Toast notifications (issue #130): bottom-center stack above the footer,
   over everything including modal overlays (z 1100). */
.toast-stack {
  position: fixed;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  z-index: 1200;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  pointer-events: none;
}

.toast {
  pointer-events: auto;
  cursor: pointer;
  max-width: 28rem;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius);
  background: var(--color-text);
  color: var(--color-bg);
  font-size: 0.9rem;
  box-shadow: 0 4px 12px rgb(0 0 0 / 20%);
  animation: toast-in 0.15s ease-out;
}

.toast--error {
  background: var(--color-danger);
  color: var(--color-accent-contrast);
}

@keyframes toast-in {
  from {
    opacity: 0;
    transform: translateY(0.5rem);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Settings section jump navigation (issue #145). Wide viewports: sticky rail
   beside the content; narrow ones: horizontal chip bar above it. */
.settings-layout {
  display: flex;
  flex-direction: row-reverse;
  gap: var(--space-6);
  align-items: flex-start;
}

.settings-layout__content {
  flex: 1;
  min-width: 0;
}

.settings-layout section[id] {
  scroll-margin-top: var(--space-4);
}

.settings-nav {
  position: sticky;
  top: var(--space-2);
  width: 13rem;
  flex-shrink: 0;
}

.settings-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.settings-nav__link {
  display: block;
  width: 100%;
  text-align: left;
  padding: var(--space-1) var(--space-2);
  border: none;
  border-left: 2px solid var(--color-border);
  border-radius: 0 6px 6px 0;
  background: none;
  color: var(--color-text-muted);
  font: inherit;
  font-size: 0.9375rem;
  cursor: pointer;
}

.settings-nav__link:hover {
  color: var(--color-text);
  background: var(--color-bg-subtle);
}

.settings-nav__link--active {
  color: var(--color-accent);
  border-left-color: var(--color-accent);
  font-weight: var(--font-weight-heading);
}

@media (max-width: 60rem) {
  .settings-layout {
    flex-direction: column;
    /* Override the row layout's flex-start: stacked, the content column
       must stretch to the viewport instead of its widest control (#165). */
    align-items: stretch;
  }

  .settings-nav {
    position: static;
    width: 100%;
    overflow-x: auto;
  }

  .settings-nav ul {
    flex-direction: row;
    gap: var(--space-2);
  }

  .settings-nav__link {
    white-space: nowrap;
    border-left: none;
    border-bottom: 2px solid var(--color-border);
    border-radius: 6px 6px 0 0;
  }

  .settings-nav__link--active {
    border-bottom-color: var(--color-accent);
  }
}

/* `@username` mention chip (issue #150). */
.dt-mention {
  display: inline-block;
  padding: 0 0.35em;
  border-radius: 999px;
  background: var(--color-bg-subtle);
  color: var(--color-accent);
  font-weight: 500;
  white-space: nowrap;
}

.dt-mention--dead {
  color: var(--color-text-muted);
  text-decoration: line-through;
}

/* Date marker chip (issue #152): » = due date, « = start date. */
.dt-date {
  display: inline-block;
  padding: 0 0.35em;
  border-radius: 6px;
  background: var(--color-bg-subtle);
  color: var(--color-text-muted);
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.dt-date--due {
  color: var(--color-accent);
}

.dt-date--overdue {
  color: #b91c1c;
}

/* Task overview block (issue #154). */
.dt-task-overview-table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--space-3) 0;
  font-size: 0.9375rem;
}

.dt-task-overview-table th,
.dt-task-overview-table td {
  padding: var(--space-1) var(--space-2);
  border-bottom: 1px solid var(--color-border);
  text-align: left;
  vertical-align: top;
}

.dt-task-overview-table th {
  color: var(--color-text-muted);
  font-weight: var(--font-weight-heading);
}

.dt-task-overview-empty {
  margin: var(--space-3) 0;
  padding: var(--space-2) var(--space-3);
  border: 1px dashed var(--color-border);
  border-radius: 8px;
  color: var(--color-text-muted);
}