/* ── Admin redesign, stage 1 (docs/admin-ux-concept.md) ──────────
   Loaded last from admin.css, so it overrides the earlier sheets rather than
   rewriting them. Stage 1: the sidebar shell, the overview page, the site's
   typography and a calmer use of the accent. */

/* ── Tokens ────────────────────────────────────────────────── */

.admin-layout,
.admin-listbox-popup {
  /* The site's own fonts (set on <html> by the root layout from the preset).
     The fallbacks are what the admin used before. */
  --admin-font: var(
    --font-sans,
    -apple-system,
    BlinkMacSystemFont,
    'Segoe UI',
    system-ui,
    sans-serif
  );
  --admin-font-label: var(--font-caption, ui-monospace, 'SF Mono', Menlo, monospace);
  --admin-bg: #0c0c0c;
  --admin-bg-raised: #141414;
  --admin-bg-elevated: #1b1b1b;
  --admin-bg-input: #101010;
  --admin-border: #242424;
  --admin-border-hover: #3a3a3a;
  --admin-sidebar-bg: #090909;
  --admin-radius: 4px;
  --admin-sidebar-width: 232px;
  font-family: var(--admin-font);
}

[data-theme='light'] .admin-layout,
[data-theme='light'] .admin-listbox-popup {
  --admin-bg: #f6f6f5;
  --admin-bg-raised: #ffffff;
  --admin-bg-elevated: #efefee;
  --admin-bg-input: #ffffff;
  --admin-border: #e2e2e0;
  --admin-border-hover: #c8c8c5;
  --admin-sidebar-bg: #fbfbfa;
}

.admin-listbox-popup {
  font-family: var(--admin-font);
}

/* ── Shell: sidebar + workspace ────────────────────────────── */

.admin-app {
  display: grid;
  grid-template-columns: var(--admin-sidebar-width) minmax(0, 1fr);
  flex-direction: unset;
  min-height: 100vh;
}

.admin-sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  padding: 1.25rem 0.75rem 1rem;
  background: var(--admin-sidebar-bg);
  border-right: 1px solid var(--admin-border);
  overflow-y: auto;
  z-index: 50;
}

.admin-brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.25rem 0.6rem 0.75rem;
  color: var(--admin-text);
  text-decoration: none;
}

/* The square marker the site uses for kickers and the header dot. */
.admin-brand-mark {
  width: 10px;
  height: 10px;
  background: var(--admin-accent);
  flex-shrink: 0;
}

.admin-brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.admin-brand-name {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.admin-brand-sub {
  font-family: var(--admin-font-label);
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--admin-text-muted);
}

.admin-nav {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  flex: 1;
}

.admin-nav-group {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.admin-nav-label {
  padding: 0 0.6rem 0.35rem;
  font-family: var(--admin-font-label);
  font-size: 0.62rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--admin-text-muted);
}

.admin-nav-item {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.5rem 0.6rem;
  border-radius: var(--admin-radius);
  color: var(--admin-text-secondary);
  font-size: 0.85rem;
  text-decoration: none;
  transition:
    color 0.15s ease,
    background 0.15s ease;
}

.admin-nav-item:hover {
  color: var(--admin-text);
  background: var(--admin-bg-raised);
}

.admin-nav-item.active {
  color: var(--admin-text);
  background: var(--admin-bg-elevated);
}

/* One of the accent's three jobs: where you are. */
.admin-nav-item.active::before {
  content: '';
  position: absolute;
  left: -0.75rem;
  top: 50%;
  width: 3px;
  height: 18px;
  transform: translateY(-50%);
  background: var(--admin-accent);
}

.admin-nav-icon {
  display: inline-flex;
  color: var(--admin-text-muted);
}

.admin-nav-item.active .admin-nav-icon {
  color: var(--admin-text);
}

.admin-nav-text {
  flex: 1;
}

.admin-nav-count {
  min-width: 1.35rem;
  padding: 0.05rem 0.4rem;
  border-radius: 999px;
  background: var(--admin-accent);
  color: var(--admin-on-accent);
  font-family: var(--admin-font-label);
  font-size: 0.68rem;
  text-align: center;
}

.admin-nav-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--admin-error);
}

.admin-sidebar-foot {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--admin-border);
}

.admin-sidebar .status-indicator-container {
  display: block;
  margin: 0;
}

.admin-sidebar .sidebar-status {
  width: 100%;
  justify-content: flex-start;
}

/* In the sidebar foot the dropdown opens upwards, as wide as the foot. The
   sidebar scrolls (overflow-y: auto), which clips sideways too: a fixed 280px
   panel lost its values past the 232px column. */
.admin-sidebar .status-dropdown {
  top: auto;
  bottom: 100%;
  left: 0;
  right: 0;
  margin: 0 0 0.5rem;
  width: auto;
  border-radius: var(--admin-radius);
}

.admin-sidebar .status-item {
  gap: 0.75rem;
}

.admin-sidebar .status-val {
  text-align: right;
}

/* The collapsed sidebar does not clip (overflow: visible below), so the panel
   keeps its width and opens out of the 64px column. */
.admin-app.is-collapsed .admin-sidebar .status-dropdown {
  right: auto;
  width: 280px;
}

.admin-sidebar-actions {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.admin-side-action {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  width: 100%;
  padding: 0.45rem 0.6rem;
  border: none;
  border-radius: var(--admin-radius);
  background: none;
  color: var(--admin-text-muted);
  font: inherit;
  font-size: 0.8rem;
  text-align: left;
  text-decoration: none;
  cursor: pointer;
}

.admin-side-action:hover:not(:disabled) {
  color: var(--admin-text);
  background: var(--admin-bg-raised);
}

.admin-side-action:disabled {
  opacity: 0.5;
  cursor: wait;
}

.admin-workspace {
  max-width: 1180px;
  padding: 2.25rem 2.5rem 6rem;
  margin: 0;
}

/* The save bar centres on the workspace, not on the window. */
.admin-app ~ .floating-save-bar,
.admin-app .floating-save-bar {
  left: calc(50% + var(--admin-sidebar-width) / 2);
}

@media (max-width: 860px) {
  .admin-app {
    grid-template-columns: 1fr;
  }

  .admin-sidebar {
    position: static;
    height: auto;
    border-right: none;
    border-bottom: 1px solid var(--admin-border);
  }

  .admin-nav {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 0.25rem 1rem;
  }

  .admin-nav-item.active::before {
    display: none;
  }

  .admin-workspace {
    padding: 1.5rem 1rem 6rem;
  }

  .admin-app .floating-save-bar {
    left: 50%;
  }
}

/* ── Calmer accent ─────────────────────────────────────────── */

/* A switched-on card keeps a hairline; its switch carries the state. A thick
   accent frame on every active card turned Studio Modern's settings into a
   wall of red and took the colour's meaning with it. */
.admin-layout .admin-toggle-card.active {
  border-color: var(--admin-border-hover);
  box-shadow: none;
}

.admin-layout .admin-toggle-card,
.admin-layout .settings-group,
.admin-layout .analytics-panel,
.admin-layout .metric-card,
.admin-layout .messages-list {
  border-radius: var(--admin-radius);
}

/* Section and field labels in the site's caption voice. */
.admin-layout .admin-field > label,
.admin-layout .settings-group-title,
.admin-layout .analytics-section-title h3 {
  font-family: var(--admin-font-label);
  letter-spacing: 0.12em;
}

.admin-layout .settings-section-header h3,
.admin-layout .analytics-header h2 {
  font-weight: 500;
  letter-spacing: -0.01em;
}

/* Section icons stay neutral; the accent is not decoration. */
.admin-layout .settings-section-header h3 svg,
.admin-layout .analytics-header h2 svg {
  color: var(--admin-text-muted);
}

/* ── Overview ──────────────────────────────────────────────── */

.admin-overview {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.overview-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.overview-kicker {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 0.6rem;
  font-family: var(--admin-font-label);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--admin-text-muted);
}

.overview-kicker::before {
  content: '';
  width: 7px;
  height: 7px;
  background: var(--admin-accent);
}

.overview-title {
  margin: 0;
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 500;
  letter-spacing: -0.02em;
}

.overview-sub {
  margin: 0.4rem 0 0;
  color: var(--admin-text-secondary);
  font-size: 0.9rem;
}

.overview-section-label {
  margin: 0 0 0.9rem;
  font-family: var(--admin-font-label);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--admin-text-muted);
}

.overview-attention {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--admin-border);
  border-radius: var(--admin-radius);
  background: var(--admin-bg-raised);
}

.overview-attention-item {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  padding: 0.95rem 1.1rem;
  color: var(--admin-text);
  text-decoration: none;
  font-size: 0.9rem;
}

.overview-attention-item + .overview-attention-item {
  border-top: 1px solid var(--admin-border);
}

.overview-attention-item:hover {
  background: var(--admin-bg-elevated);
}

.overview-attention-marker {
  width: 8px;
  height: 8px;
  flex-shrink: 0;
}

.overview-attention-marker.accent {
  background: var(--admin-accent);
}

.overview-attention-marker.warn {
  background: var(--admin-warning);
}

.overview-attention-marker.error {
  background: var(--admin-error);
}

.overview-attention-text {
  flex: 1;
}

.overview-attention-detail {
  display: block;
  margin-top: 0.15rem;
  color: var(--admin-text-muted);
  font-size: 0.8rem;
}

.overview-attention-go {
  font-family: var(--admin-font-label);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--admin-text-muted);
}

.overview-calm {
  margin: 0;
  padding: 1rem 1.1rem;
  border: 1px dashed var(--admin-border);
  border-radius: var(--admin-radius);
  color: var(--admin-text-muted);
  font-size: 0.88rem;
}

.overview-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1px;
  border: 1px solid var(--admin-border);
  border-radius: var(--admin-radius);
  background: var(--admin-border);
  overflow: hidden;
}

.overview-stat {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 1.2rem 1.25rem 1.1rem;
  background: var(--admin-bg-raised);
  color: inherit;
  text-decoration: none;
}

.overview-stat:hover {
  background: var(--admin-bg-elevated);
}

.overview-stat-value {
  font-size: 2rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1;
}

.overview-stat-label {
  font-family: var(--admin-font-label);
  font-size: 0.66rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--admin-text-muted);
}

.overview-stat-note {
  color: var(--admin-text-secondary);
  font-size: 0.78rem;
}

.overview-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

/* Same rule for the metadata master card: its switch says it is on. */
.admin-layout .metadata-card.active {
  border-color: var(--admin-border-hover);
  box-shadow: none;
}

/* A chosen option (preset, frame, layout…) is a place, so it keeps the accent,
   but as a hairline rather than a doubled frame. */
.admin-layout .preset-card.active,
.admin-layout .preset-btn.active {
  box-shadow: none;
}

/* Page builder section icons: neutral, like the settings headers. */
.admin-layout .builder-section-header h2 svg {
  color: var(--admin-text-muted);
}

/* "Disabled" is a state, not an error. The badge sets its red inline, hence
   !important; stage 2 moves the colour into the stylesheet (after #711). */
.admin-layout .subpage-badge-protected[title='Page is disabled'] {
  background: rgba(0, 0, 0, 0.72) !important;
  color: var(--admin-text-secondary) !important;
  border: 1px solid var(--admin-border-hover);
}

/* Every screen starts at the same left edge (stage 2 adds the shared page header). */
.admin-layout .diag-page {
  margin-left: 0;
}

/* ── Page header (stage 2) ─────────────────────────────────── */

.page-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem 2rem;
  flex-wrap: wrap;
  margin: 0 0 2rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--admin-border);
}

.page-header-kicker {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 0.55rem;
  font-family: var(--admin-font-label);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--admin-text-muted);
}

.page-header-kicker::before {
  content: '';
  width: 7px;
  height: 7px;
  background: var(--admin-accent);
}

.page-header-title {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin: 0;
  font-size: clamp(1.5rem, 2.4vw, 1.9rem);
  font-weight: 500;
  letter-spacing: -0.02em;
}

.page-header-sub {
  margin: 0.35rem 0 0;
  max-width: 62ch;
  color: var(--admin-text-secondary);
  font-size: 0.88rem;
  line-height: 1.5;
}

.page-header-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

/* The journal list is an ordinary screen and gets the workspace column; only
   the editor (split view) needs the full width journal-studio.css gives it. */
.admin-app .admin-main:has(> .journal-studio) {
  max-width: 1180px;
  padding: 2.25rem 2.5rem 6rem;
}

@media (max-width: 860px) {
  .admin-app .admin-main:has(> .journal-studio) {
    padding: 1.5rem 1rem 6rem;
  }
}

/* ── Confirm dialog (stage 3) ──────────────────────────────── */

.confirm-backdrop {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: grid;
  place-items: center;
  padding: 1rem;
  background: var(--admin-overlay);
}

.confirm-card {
  width: min(420px, 100%);
  padding: 1.4rem 1.5rem 1.2rem;
  border: 1px solid var(--admin-border-hover);
  border-radius: var(--admin-radius);
  background: var(--admin-bg-raised);
  color: var(--admin-text);
  font-family: var(--admin-font);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
}

.confirm-title {
  margin: 0;
  font-size: 1.1rem;
  font-weight: 500;
}

.confirm-message {
  margin: 0.5rem 0 0;
  color: var(--admin-text-secondary);
  font-size: 0.88rem;
  line-height: 1.5;
}

.confirm-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.5rem;
  margin-top: 1.4rem;
}

.admin-btn.confirm-danger {
  background: var(--admin-error);
  border-color: var(--admin-error);
  color: #fff;
}

/* A caption over a group of buttons or a self-labelled switch: looks like a
   field label, but is not a <label>, since there is no single control for it
   to name (#694 §4). */
.admin-layout .admin-field-label {
  display: block;
  margin-bottom: 0.4rem;
  font-family: var(--admin-font-label);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--admin-text-secondary);
}

/* ── Page builder: structure list + panel (stage 4) ────────── */

/* The builder uses the full workspace width: the list and the panel both
   need room, and the panel carries the live preview. */
.admin-app .admin-main:has(.pb-split) {
  max-width: none;
}

.pb-split {
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
  gap: 1.75rem;
  align-items: start;
}

.pb-tree {
  position: sticky;
  top: 1rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  max-height: calc(100vh - 2rem);
  overflow-y: auto;
  padding-right: 0.25rem;
}

.pb-tree .builder-search-container {
  margin: 0;
  padding: 0;
  background: none;
  border: none;
}

.pb-tree .builder-search-wrapper {
  max-width: none;
}

.pb-group {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.pb-group-head {
  display: flex;
  justify-content: space-between;
  padding: 0 0.5rem 0.4rem;
  font-family: var(--admin-font-label);
  font-size: 0.62rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--admin-text-muted);
}

.pb-row {
  display: flex;
  align-items: center;
  border-radius: var(--admin-radius);
}

.pb-row-grip {
  display: inline-flex;
  padding: 0 0.1rem 0 0.25rem;
  color: var(--admin-text-muted);
  opacity: 0.45;
  cursor: grab;
}

.pb-row:hover .pb-row-grip {
  opacity: 1;
}

.pb-row-main {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex: 1;
  min-width: 0;
  padding: 0.4rem 0.5rem;
  border: none;
  border-radius: var(--admin-radius);
  background: none;
  color: var(--admin-text-secondary);
  font: inherit;
  font-size: 0.86rem;
  text-align: left;
  cursor: pointer;
}

.pb-row-solo {
  width: 100%;
}

.pb-row-main:hover {
  background: var(--admin-bg-raised);
  color: var(--admin-text);
}

.pb-row.active .pb-row-main,
.pb-row-main.active {
  background: var(--admin-bg-elevated);
  color: var(--admin-text);
  box-shadow: inset 2px 0 0 var(--admin-accent);
}

.pb-row.is-off .pb-row-name {
  color: var(--admin-text-muted);
}

.pb-row-thumb {
  display: inline-grid;
  place-items: center;
  flex: none;
  width: 36px;
  height: 26px;
  overflow: hidden;
  border-radius: 2px;
  background: var(--admin-bg-elevated);
  color: var(--admin-text-muted);
}

.pb-row-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.pb-row-name {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.pb-row-count,
.pb-row-state {
  font-family: var(--admin-font-label);
  font-size: 0.68rem;
  color: var(--admin-text-muted);
}

.pb-row-state {
  padding: 0 0.35rem;
  border: 1px solid var(--admin-border-hover);
  border-radius: 2px;
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* Content pages in the structure list (#722): a document icon and a PAGE tag
   tell them apart from subpages at a glance. */
.pb-row-tag {
  padding: 0 0.35rem;
  border-radius: 2px;
  background: var(--admin-bg-elevated);
  font-family: var(--admin-font-label);
  font-size: 0.58rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--admin-text-secondary);
}

.pb-offmenu {
  min-height: 2.25rem;
  border-radius: var(--admin-radius);
}

.pb-offmenu.is-over {
  outline: 1px dashed var(--admin-border-hover);
}

.pb-offmenu .empty-hint {
  margin: 0;
  padding: 0.45rem 0.6rem;
  font-size: 0.75rem;
}

.page-panel {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 720px;
}

.page-panel .builder-section-header {
  margin-bottom: 0;
}

.page-panel textarea {
  width: 100%;
  resize: vertical;
}

.page-panel-switches {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.page-panel-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.new-page-card {
  width: min(440px, 100%);
}

.new-page-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.pb-add-row {
  display: flex;
  gap: 0.35rem;
}

.pb-add-row .pb-add {
  flex: 1;
}

.pb-add {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 0.35rem;
  padding: 0.45rem 0.6rem;
  border: 1px dashed var(--admin-border);
  border-radius: var(--admin-radius);
  background: none;
  color: var(--admin-text-muted);
  font: inherit;
  font-size: 0.82rem;
  cursor: pointer;
}

.pb-add:hover {
  border-color: var(--admin-border-hover);
  color: var(--admin-text);
}

.pb-panel {
  min-width: 0;
}

.pb-panel .builder-section:first-child {
  margin-top: 0;
}

/* The subpage sheet, in place: no overlay chrome, full panel height. */
.subpage-drawer-container--inline {
  max-width: none;
  max-height: none;
  /* The overlay sheet is 100dvh tall on a phone (subpage-sheet.css). In place,
     that height clipped everything past the first screen — album list, grid
     settings, Delete — and the footer slid over the password field. The
     sheet grows with its content and the page scrolls. */
  height: auto;
  border-radius: var(--admin-radius);
  box-shadow: none;
  animation: none;
}

/* Out of the overlay, the page itself scrolls. The body keeps no scroller of
   its own: with `overflow-y: auto` it still became one (a sideways overflow
   is enough), and `overscroll-behavior: contain` then swallowed every wheel
   turn over the panel instead of handing it to the page. */
.subpage-drawer-container--inline .subpage-drawer-body {
  overflow: visible;
  overscroll-behavior: auto;
}

@media (max-width: 1100px) {
  .pb-split {
    grid-template-columns: 1fr;
  }

  .pb-tree {
    position: static;
    max-height: none;
  }

  /* Picking a row scrolls the stacked panel up (PageBuilder revealPanel). */
  .pb-panel {
    scroll-margin-top: 1rem;
  }
}

/* A custom album title is marked by weight, not by the accent: red italics
   on every renamed album read as an error. */
.admin-layout .album-tile-name.custom-title {
  color: var(--admin-text);
  font-style: normal;
  font-weight: 600;
}

/* ── Collapsible sidebar ───────────────────────────────────── */

.admin-sidebar {
  position: sticky;
  transition: width 0.18s ease;
}

.admin-app {
  transition: grid-template-columns 0.18s ease;
}

.admin-sidebar-toggle {
  position: absolute;
  top: 1.35rem;
  right: 0.6rem;
  display: inline-grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border: 1px solid var(--admin-border);
  border-radius: var(--admin-radius);
  background: var(--admin-bg-raised);
  color: var(--admin-text-muted);
  cursor: pointer;
  z-index: 2;
}

.admin-sidebar-toggle:hover {
  color: var(--admin-text);
  border-color: var(--admin-border-hover);
}

.admin-app.is-collapsed {
  --admin-sidebar-width: 64px;
}

.admin-app.is-collapsed .admin-sidebar {
  padding-left: 0.6rem;
  padding-right: 0.6rem;
  align-items: center;
  /* The name overlays sit outside the 64px column. */
  overflow: visible;
}

.admin-app.is-collapsed .admin-sidebar-toggle {
  position: static;
  order: -1;
}

.admin-app.is-collapsed .admin-brand {
  justify-content: center;
  padding: 0.25rem 0 0.5rem;
}

.admin-app.is-collapsed .admin-brand-text,
.admin-app.is-collapsed .admin-nav-text,
.admin-app.is-collapsed .admin-side-label,
.admin-app.is-collapsed .status-text {
  display: none;
}

/* Group labels become a hairline between groups. */
.admin-app.is-collapsed .admin-nav-label {
  display: block;
  height: 1px;
  margin: 0 0.35rem 0.35rem;
  padding: 0;
  overflow: hidden;
  font-size: 0;
  background: var(--admin-border);
}

.admin-app.is-collapsed .admin-nav,
.admin-app.is-collapsed .admin-sidebar-foot,
.admin-app.is-collapsed .admin-sidebar-actions {
  width: 100%;
  align-items: center;
}

.admin-app.is-collapsed .admin-nav-item,
.admin-app.is-collapsed .admin-side-action {
  justify-content: center;
  width: 40px;
  height: 36px;
  padding: 0;
}

.admin-app.is-collapsed .admin-nav-item.active::before {
  left: -0.6rem;
}

/* The unread count shrinks to a dot on the icon. */
.admin-app.is-collapsed .admin-nav-count {
  position: absolute;
  top: 6px;
  right: 6px;
  min-width: 0;
  width: 8px;
  height: 8px;
  padding: 0;
  font-size: 0;
}

.admin-app.is-collapsed .admin-nav-dot {
  position: absolute;
  top: 7px;
  right: 7px;
}

.admin-app.is-collapsed .sidebar-status {
  justify-content: center;
  width: 40px;
  padding: 0;
}

.admin-app.is-collapsed .status-indicator-container {
  display: flex;
  justify-content: center;
}

/* Name overlays: on hover and on keyboard focus, beside the icon. */
.admin-app.is-collapsed [data-tip] {
  position: relative;
}

.admin-app.is-collapsed [data-tip]:hover::after,
.admin-app.is-collapsed [data-tip]:focus-visible::after {
  content: attr(data-tip);
  position: absolute;
  left: calc(100% + 12px);
  top: 50%;
  transform: translateY(-50%);
  padding: 0.35rem 0.6rem;
  border: 1px solid var(--admin-border-hover);
  border-radius: var(--admin-radius);
  background: var(--admin-bg-elevated);
  color: var(--admin-text);
  font-family: var(--admin-font);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0;
  text-transform: none;
  white-space: nowrap;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
  pointer-events: none;
  z-index: 200;
}

@media (max-width: 860px) {
  .admin-sidebar-toggle {
    display: none;
  }
}

/* ── Status pill switches ──────────────────────────────────── */

/* Every switch reads as a pill that says what it is: a dot plus ON or OFF.
   "On" is the success green, never the accent — a preset may make the accent
   red, and a switched-on setting must not look like an error. The markup is
   unchanged (`.switch-toggle` > `.switch-slider`); the slider becomes the dot
   and the word comes from CSS, hidden from assistive technology because the
   button already carries `aria-pressed`. */
.admin-layout .switch-toggle,
.admin-layout .switch-toggle--sm {
  width: auto;
  min-width: 62px;
  height: 24px;
  padding: 0 10px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid var(--admin-border-hover);
  border-radius: 999px;
  background: transparent;
  color: var(--admin-text-muted);
  font-family: var(--admin-font-label);
  font-size: 0.66rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition:
    color 0.2s ease,
    border-color 0.2s ease,
    background-color 0.2s ease;
}

.admin-layout .switch-toggle--sm {
  min-width: 56px;
  height: 22px;
  padding: 0 8px;
}

.admin-layout .switch-toggle::after {
  content: 'Off' / '';
}

.admin-layout .switch-toggle .switch-slider,
.admin-layout .switch-toggle--sm .switch-slider {
  position: static;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--admin-border-hover);
  box-shadow: none;
  transform: none;
  transition:
    background-color 0.2s ease,
    box-shadow 0.2s ease;
}

.admin-layout .switch-toggle.on {
  color: var(--admin-success);
  border-color: var(--admin-success);
  background: color-mix(in srgb, var(--admin-success) 12%, transparent);
}

.admin-layout .switch-toggle.on::after {
  content: 'On' / '';
}

.admin-layout .switch-toggle.on .switch-slider {
  background: var(--admin-success);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--admin-success) 22%, transparent);
  transform: none;
}

/* Inert: dashed, no dot colour — not an off switch someone could turn on. */
.admin-layout .setting-row--disabled .switch-toggle {
  border-style: dashed;
  background: transparent;
  opacity: 0.6;
}

.admin-layout .setting-row--disabled .switch-slider {
  background: var(--admin-text-muted);
}

@media (prefers-reduced-motion: reduce) {
  .admin-layout .switch-toggle,
  .admin-layout .switch-slider {
    transition: none;
  }
}

/* ── Feature lists ─────────────────────────────────────────── */

/* Dense rows grouped by meaning replace the grid of equal cards: the group
   heading carries the weight, each switch is one line. */
.admin-layout .feature-list {
  border-top: 1px solid var(--admin-border);
}

.admin-layout .feature-row {
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid var(--admin-border);
}

.admin-layout .feature-row-main {
  flex: 1;
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 4px;
  background: none;
  border: 0;
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.admin-layout .feature-row-main:focus-visible {
  outline: var(--admin-focus-ring);
  outline-offset: 2px;
  border-radius: var(--admin-radius);
}

.admin-layout .feature-row-icon {
  display: inline-flex;
  color: var(--admin-text-muted);
  flex-shrink: 0;
}

.admin-layout .feature-row-info {
  flex: 1;
  min-width: 0;
  display: flex;
  align-items: baseline;
  gap: 10px;
  flex-wrap: wrap;
}

.admin-layout .feature-row-title {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--admin-text);
}

.admin-layout .feature-row-desc {
  font-size: 0.78rem;
  color: var(--admin-text-muted);
}

.admin-layout .feature-row-main:hover .feature-row-title {
  color: var(--admin-text);
  text-decoration: underline;
  text-decoration-color: var(--admin-border-hover);
  text-underline-offset: 3px;
}

.admin-layout .feature-row-link {
  flex-shrink: 0;
  width: 84px;
  text-align: right;
  font-size: 0.75rem;
  color: var(--admin-text-secondary);
  text-decoration: none;
  padding: 4px 2px;
}

.admin-layout .feature-row-link:hover {
  color: var(--admin-text);
}

.admin-layout .settings-group .feature-list + .metadata-card,
.admin-layout .settings-group .metadata-card + .feature-list {
  margin-top: 12px;
}

@media (max-width: 640px) {
  .admin-layout .feature-row {
    flex-wrap: wrap;
    gap: 0 12px;
  }

  .admin-layout .feature-row-link {
    width: auto;
    padding: 0 0 10px 31px;
  }

  .admin-layout .feature-row-link:empty {
    display: none;
  }
}

/* ── Phone header (#732) ───────────────────────────────────── */

/* On a phone the sidebar used to unfold above the content — nav, status,
   and four actions — and filled most of an iPhone screen. It is now a
   header row with the brand and a menu button; the rest opens on demand. */
.admin-menu-toggle {
  display: none;
}

@media (max-width: 860px) {
  .admin-sidebar {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 0;
    padding: 0.6rem 1rem;
  }

  .admin-sidebar .admin-brand {
    margin: 0;
  }

  .admin-menu-toggle {
    position: relative;
    display: inline-grid;
    place-items: center;
    width: 40px;
    height: 40px;
    border: 1px solid var(--admin-border);
    border-radius: var(--admin-radius);
    background: transparent;
    color: var(--admin-text);
    cursor: pointer;
  }

  .admin-menu-toggle:focus-visible {
    outline: var(--admin-focus-ring);
    outline-offset: 2px;
  }

  .admin-menu-dot {
    position: absolute;
    top: 7px;
    right: 7px;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--admin-accent);
  }

  .admin-sidebar-menu {
    display: none;
    grid-column: 1 / -1;
    padding-top: 0.75rem;
  }

  .admin-app.menu-open .admin-sidebar-menu {
    display: block;
  }

  .admin-app.menu-open .admin-sidebar {
    max-height: 100dvh;
    overflow-y: auto;
  }

  /* One column: tap targets of a full row, not a wrapped cloud of links. */
  .admin-nav {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 0;
  }

  .admin-nav .admin-nav-item {
    min-height: 44px;
  }
}

/* ── Env-locked fields (#605) ──────────────────────────────── */

/* A field an environment variable overrides: the input is disabled and this
   note names the variable. Neutral pill, not the warning or accent colour —
   the lock is a fact about the deployment, not a problem. */
.admin-env-lock {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 0.4rem;
  font-size: 0.75rem;
  line-height: 1.4;
  color: var(--admin-text-muted);
}

.admin-env-lock-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  height: 20px;
  padding: 0 8px;
  border: 1px solid var(--admin-border-hover);
  border-radius: 999px;
  font-family: var(--admin-font-label);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  flex-shrink: 0;
}