/* =============================================================================
   THE MENU (agreed 2 Nov 2026, DESIGN.md)
   includes/navbar.inc.php and footer.inc.php draw it, the Nav class builds it, nav.js works it.

   1. Top bar: logo · Workspace ⌄ / ⊞ Module ⌄ ··· Search or jump to… ⌘K ··· 🔔 · you
   2. Module switcher (a short list, or modules + pages side by side past 6 modules)
   3. Module bar: Overview, the module's pages or group menus, its pins
   4. Pins (☆)
   5. A module's pages as columns (switcher, Overview)
   6. Phones: bottom bar, the menu sheet, "Module › Group ▾" over the page name
   7. Search or jump to (⌘K)
   8. A module's Overview
   9. Module colours by category
   ============================================================================= */


/* 1. TOP BAR ------------------------------------------------------------------ */

.nav-top {
  min-height: 3.875rem;
}

.nav-top-inner {
  display: flex;
  align-items: center;
  gap: 1rem;
  min-height: 3.875rem;
}

/* Workspace and module keep their names whole; the search takes the middle of the room left */
.nav-top-start,
.nav-top-end {
  display: flex;
  align-items: center;
  min-width: 0;
}

.nav-top-start {
  flex: 0 1 auto;
  gap: 0.25rem;
}

.nav-top-end {
  flex: none;
  justify-content: flex-end;
  gap: 0.5rem;
  margin-left: auto;
}

.nav-top .btn[data-bs-toggle=menu] {
  border: 0;
}

/* You: the photo or initials, ending on the page's edge */
.nav-top .nav-avatar-btn {
  justify-content: center;
  width: 2.75rem;
  min-height: 2.75rem;
  margin-right: -0.375rem;
  padding: 0;
  background: transparent;
}

.nav-top .nav-avatar-btn > div:first-child {
  width: 2rem;
}

.nav-logo {
  align-items: center;
  margin-right: 0.875rem;
  color: #fff;
}

.nav-logo svg {
  width: 1.875rem;
  height: 1.875rem;
  display: block;
}

.nav-workspace {
  min-width: 0;
}

.nav-workspace > div {
  max-width: 100%;
}

.nav-top .nav-workspace-btn {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  max-width: 100%;
  min-height: 2.375rem;
  padding: 0 0.5rem;
  border: 0;
  border-radius: var(--bs-border-radius);
  background: transparent;
  color: #fff;
  font-weight: 600;
  white-space: nowrap;
}

.nav-workspace-name {
  overflow: hidden;
  text-overflow: ellipsis;
}

.nav-top .nav-workspace-btn:hover,
.nav-top .nav-workspace-btn.show,
.nav-switch:hover,
.nav-icon-btn:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
}

.nav-caret {
  font-size: 0.6875rem;
  opacity: 0.6;
}

.nav-slash {
  margin: 0 0.125rem;
  color: rgba(255, 255, 255, 0.28);
  font-size: 1.375rem;
  font-weight: 300;
}

/* Module switcher button */
.nav-switch {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  min-height: 2.375rem;
  max-width: 18rem;
  padding: 0 0.75rem 0 0.625rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--bs-border-radius);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  font-weight: 600;
  white-space: nowrap;
}

.nav-switch.show {
  background: rgba(255, 255, 255, 0.18);
}

.nav-switch-grid {
  opacity: 0.65;
}

.nav-switch-name {
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Search (desktop: lg:d-flex shows it) */
.nav-search {
  align-items: center;
  gap: 0.625rem;
  flex: 0 1 27.5rem;
  min-width: 12rem;
  margin: 0 auto;
  height: 2.375rem;
  padding: 0 0.625rem 0 0.75rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--bs-border-radius);
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.6);
}

.nav-search:hover {
  background: rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.8);
}

.nav-search > span {
  flex: 1;
  text-align: left;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.nav-kbd {
  padding: 0.0625rem 0.375rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 0.25rem;
  background: transparent;
  color: rgba(255, 255, 255, 0.7);
  font: 500 0.71875rem/1.4 var(--bs-font-sans-serif);
  box-shadow: none;
}

.nav-icon-btn {
  align-items: center;
  justify-content: center;
  width: 2.375rem;
  height: 2.375rem;
  border: 0;
  border-radius: var(--bs-border-radius);
  background: transparent;
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.125rem;
}

.nav-icon-btn.active {
  color: #fff;
  background: rgba(255, 255, 255, 0.12);
}

@media (width < 1024px) {
  .nav-top .nav-workspace-btn {
    padding-left: 0;
    font-size: 0.96875rem;
  }
}


/* 2. MODULE SWITCHER ----------------------------------------------------------- */

/* A short list (up to 6 modules), then the pins */
.menu.nav-modules {
  min-width: 18.5rem;
}

.nav-module {
  gap: 0.75rem;
}

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

.nav-module small,
.nav-module-pin small {
  flex: none;
  color: var(--bs-fg-3);
  font-size: 0.75rem;
}

.nav-module.active small {
  color: inherit;
}

.nav-module-pin {
  gap: 0.75rem;
}

.menu-item > i.nav-star,
i.nav-star {
  color: #f59f00;
  font-size: 0.75rem;
}

/* Modules and pages side by side (past 6 modules) */
.menu.nav-launch.show {
  position: fixed;
  margin: 0;
  display: grid;
  grid-template-columns: 18.75rem minmax(0, 1fr);
  grid-template-rows: minmax(0, 1fr) auto;
  width: min(67.5rem, calc(100vw - 5rem));
  height: min(52rem, calc(100vh - 5.5rem));
  padding: 0;
  overflow: hidden;
}

.nav-launch-list {
  overflow-y: auto;
  padding: 0.75rem 0.625rem;
  border-right: 1px solid var(--bs-border-color);
  background: var(--bs-body-bg-secondary, var(--bs-component-bg));
}

.nav-launch-find {
  height: 2.375rem;
  min-height: 2.375rem;
  margin-bottom: 0.25rem;
}

.nav-launch-cat .menu-header {
  padding: 0.625rem 0.625rem 0.25rem;
}

.nav-launch-item {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  height: 1.875rem;
  padding: 0 0.625rem;
  border-radius: var(--bs-border-radius);
  color: var(--bs-body-color);
  font-size: 0.875rem;
  text-decoration: none;
}

.nav-launch-item[hidden],
.nav-launch-cat[hidden] {
  display: none;
}

.nav-launch-item:hover,
.nav-launch-item.on {
  background: var(--loon-item-hover-bg);
  color: var(--bs-body-color);
}

.nav-launch-item.current {
  font-weight: 600;
}

.nav-launch-item small {
  margin-left: auto;
  color: var(--bs-fg-3);
  font-size: 0.6875rem;
  font-weight: 500;
}

.nav-launch-arrow {
  margin-left: auto;
  color: var(--bs-fg-3);
  font-size: 0.75rem;
  visibility: hidden;
}

.nav-launch-item small + .nav-launch-arrow {
  margin-left: 0;
}

.nav-launch-item.on .nav-launch-arrow {
  visibility: visible;
}

.nav-launch-pages {
  overflow-y: auto;
  padding: 1.125rem 1.5rem 1.25rem;
}

.nav-launch-head {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.125rem;
}

.nav-launch-head h3 {
  margin: 0;
  font-size: 1.125rem;
  font-weight: 600;
}

.nav-launch-head small {
  color: var(--bs-fg-3);
  font-size: 0.8125rem;
}

.nav-launch-open {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  margin-left: auto;
  font-size: 0.84375rem;
  font-weight: 500;
  white-space: nowrap;
}

.nav-launch-pins {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--bs-border-color);
  color: var(--bs-fg-3);
  font-size: 0.8125rem;
}

.nav-launch-pins > span {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  margin-right: 0.25rem;
}

.nav-launch-foot {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: 1rem;
  height: 2.5rem;
  padding: 0 1rem;
  border-top: 1px solid var(--bs-border-color);
  color: var(--bs-fg-3);
  font-size: 0.78125rem;
}


/* 3. MODULE BAR ----------------------------------------------------------------- */

.nav-bar {
  background: var(--bs-component-bg);
  border-bottom: 1px solid var(--bs-border-color);
}

.nav-bar-inner {
  display: flex;
  align-items: stretch;
  min-height: var(--loon-tab-height);
}

.nav-bar-items {
  display: flex;
  align-items: stretch;
  gap: 0.125rem;
  margin: 0;
  padding: 0;
  list-style: none;
  min-width: 0;
}

/* The first tab's text lines up with the page's edge */
.nav-bar-items:first-child {
  margin-left: -0.875rem;
}

.nav-bar-items > li {
  display: flex;
}

.nav-bar-pins {
  margin-left: auto;
  padding-left: 1rem;
}

.nav-tab {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.375rem;
  height: var(--loon-tab-height);
  padding: 0 0.875rem;
  border: 0;
  background: none;
  color: var(--bs-body-color);
  font-weight: 500;
  white-space: nowrap;
  text-decoration: none;
}

.nav-tab:hover,
.nav-tab.show {
  background: var(--loon-item-hover-bg);
  color: var(--bs-body-color);
}

.nav-tab.active::after {
  content: "";
  position: absolute;
  left: 0.875rem;
  right: 0.875rem;
  bottom: -1px;
  height: 2px;
  border-radius: 2px 2px 0 0;
  background: var(--bs-primary);
}

.nav-tab .nav-caret {
  color: var(--bs-fg-3);
  opacity: 1;
}

.nav-tab-pin {
  color: var(--bs-fg-2);
  font-size: var(--bs-body-font-size-sm);
}

/* A group's menu: all its pages, the open one marked, ☆ on each */
.menu.nav-menu {
  min-width: 15.5rem;
}

.menu.nav-menu-two {
  width: 30rem;
}

.nav-menu-two .nav-menu-pages {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.nav-menu-row {
  display: flex;
  align-items: center;
  padding-right: 0.375rem;
}

.nav-menu-row > .menu-item {
  flex: 1;
  min-width: 0;
}

.nav-menu-row:hover {
  background: var(--loon-item-hover-bg);
}

.nav-menu-row > .menu-item:hover,
.nav-menu-row > .menu-item.active {
  background: transparent;
}

.nav-menu-row.active {
  background: var(--loon-item-selected-bg);
  box-shadow: inset 3px 0 0 var(--bs-primary);
}

.nav-menu-row.active > .menu-item {
  font-weight: 600;
}

.menu-item.nav-menu-all {
  margin-top: var(--loon-pop-padding);
  border-top: 1px solid var(--bs-border-color);
  color: var(--bs-fg-3);
  font-size: var(--bs-body-font-size-sm);
}


/* 4. PINS (☆) -------------------------------------------------------------------- */

.nav-pin {
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
  padding: 0;
  border: 0;
  border-radius: var(--bs-border-radius);
  background: transparent;
  color: var(--bs-fg-4);
  font-size: 0.8125rem;
  opacity: 0;
}

.nav-pin .nav-pin-on,
.nav-pin.on .nav-pin-off {
  display: none;
}

.nav-pin.on .nav-pin-on {
  display: inline;
}

.nav-pin.on,
:hover > .nav-pin,
.nav-pin:focus-visible {
  opacity: 1;
}

.nav-pin.on,
.nav-pin:hover {
  color: #f59f00;
}

.nav-pin:hover {
  background: var(--loon-item-hover-bg);
}

.nav-pin.busy {
  pointer-events: none;
  opacity: 0.4;
}

/* Touch screens have no hover: the stars always show */
@media (pointer: coarse) {
  .nav-pin {
    opacity: 1;
  }
}


/* 5. A MODULE'S PAGES AS COLUMNS ------------------------------------------------- */

.nav-sitemap {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(11rem, 1fr));
  gap: 1.25rem 1.5rem;
}

.nav-sitemap-group h4 {
  margin: 0 0 0.25rem;
  padding-bottom: 0.375rem;
  border-bottom: 1px solid var(--bs-border-color);
  font-size: var(--bs-body-font-size-sm);
  font-weight: 600;
}

.nav-sitemap-group ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav-sitemap-row {
  display: flex;
  align-items: center;
  min-height: 1.875rem;
}

.nav-sitemap-row > a {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  color: var(--bs-fg-2);
  font-size: 0.875rem;
  text-decoration: none;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.nav-sitemap-row > a:hover,
.nav-sitemap-row.active > a {
  color: var(--bs-link-color);
}

.nav-sitemap-row.active > a {
  font-weight: 600;
}


/* 6. PHONES ---------------------------------------------------------------------- */

/* Bottom bar: Home · Menu · Search · Inbox, each with its name */
.nav-tabbar .flex-row .btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.125rem;
  padding: 0;
  font-size: 0.6875rem;
  font-weight: 500;
}

.nav-tabbar .flex-row .btn > i {
  font-size: 1.3125rem;
  line-height: 1;
}

.nav-tabbar .flex-row .btn.active,
.nav-tabbar .flex-row .btn.show,
.nav-tabbar .flex-row .btn:active {
  background: transparent;
  box-shadow: none;
  color: var(--bs-primary);
}

/* The menu: a sheet over the page, above the bottom bar (phones and tablets only) */
.nav-sheet {
  position: fixed;
  inset: 0 0 calc(var(--loon-tabbar-height, 4rem) + var(--bs-border-width) + env(safe-area-inset-bottom)) 0;
  z-index: 1050;
  display: none;
  flex-direction: column;
  background: var(--bs-component-bg);
}

@media (width < 1024px) {
  .nav-sheet:not([hidden]) {
    display: flex;
  }
}

.nav-sheet-view[hidden] {
  display: none;
}

.nav-sheet-view {
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 0;
}

.nav-sheet-head {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  flex: none;
  min-height: 3.25rem;
  padding: env(safe-area-inset-top) 0.875rem 0;
}

.nav-sheet-head h2 {
  margin: 0;
  font-size: 1.03125rem;
  font-weight: 600;
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.nav-sheet-back {
  justify-self: start;
  display: flex;
  align-items: center;
  gap: 0.125rem;
  min-height: 2.75rem;
  padding: 0;
  border: 0;
  background: none;
  color: var(--bs-primary);
  font-size: 0.96875rem;
}

.nav-sheet-x {
  justify-self: end;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  margin-right: -0.375rem;
  border: 0;
  border-radius: 50%;
  background: none;
  color: var(--bs-fg-2);
}

.nav-sheet-x > i {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: var(--loon-item-hover-bg);
  font-size: 0.8125rem;
}

.nav-sheet-body {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding-bottom: 1rem;
}

.nav-sheet-search {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  width: calc(100% - 2rem);
  height: 2.75rem;
  margin: 0.125rem 1rem 0.625rem;
  padding: 0 0.75rem;
  border: 0;
  border-radius: var(--bs-border-radius-lg);
  background: var(--loon-item-hover-bg);
  color: var(--bs-fg-3);
  font-size: 0.9375rem;
}

.nav-sheet-label {
  margin: 0.875rem 1rem 0.375rem;
  color: var(--bs-fg-3);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.nav-chips {
  display: flex;
  gap: 0.5rem;
  padding: 0 1rem 0.75rem;
  overflow-x: auto;
  scrollbar-width: none;
}

.nav-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  flex: none;
  height: 2rem;
  padding: 0 0.75rem;
  border: 1px solid var(--bs-border-color);
  border-radius: var(--bs-border-radius);
  background: var(--bs-component-bg);
  color: var(--bs-body-color);
  font-size: var(--bs-body-font-size-sm);
  text-decoration: none;
  white-space: nowrap;
}

.nav-chip:hover {
  border-color: var(--bs-border-hover-color);
  color: var(--bs-body-color);
}

.nav-sheet-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  width: 100%;
  min-height: 2.75rem;
  padding: 0 1rem;
  border: 0;
  border-bottom: 1px solid var(--bs-border-color-translucent);
  background: none;
  color: var(--bs-body-color);
  font-size: 0.96875rem;
  text-align: left;
  text-decoration: none;
  cursor: pointer;
}

.nav-sheet-row:hover {
  color: var(--bs-body-color);
}

.nav-sheet-module {
  min-height: 3rem;
}

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

.nav-sheet-row small {
  color: var(--bs-fg-4);
  font-size: 0.8125rem;
}

.nav-sheet-module.current .nav-sheet-name {
  font-weight: 600;
}

.nav-sheet-module.current small {
  color: var(--bs-primary);
  font-weight: 500;
}

.nav-sheet-chev {
  color: var(--bs-fg-4);
  font-size: 0.8125rem;
  transition: transform var(--bs-transition-base-timer);
}

.nav-sheet-overview {
  font-weight: 500;
}

.nav-sheet-overview > i {
  color: var(--bs-fg-3);
}

.nav-sheet-group > summary {
  list-style: none;
  font-weight: 600;
}

.nav-sheet-group > summary::-webkit-details-marker {
  display: none;
}

.nav-sheet-group[open] > summary .nav-sheet-chev {
  transform: rotate(180deg);
}

.nav-sheet-page {
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--bs-border-color-translucent);
}

.nav-sheet-page > a {
  flex: 1;
  min-width: 0;
  padding: 0.6875rem 1rem;
  color: var(--bs-fg-2);
  font-size: 0.9375rem;
  text-decoration: none;
}

.nav-sheet-page.in-group > a {
  padding-left: 1.875rem;
}

.nav-sheet-page .nav-pin {
  width: 2.75rem;
  height: 2.75rem;
  margin-right: 0.25rem;
  opacity: 1;
}

.nav-sheet-overview.active,
.nav-sheet-page.active {
  background: var(--loon-item-selected-bg);
  box-shadow: inset 3px 0 0 var(--bs-primary);
}

.nav-sheet-page.active > a {
  color: var(--bs-body-color);
  font-weight: 600;
}

body.nav-sheet-open {
  overflow: hidden;
}

/* "Module › Group ▾" over the page's name opens the menu there (phones; components.css shows
   .page-parent below 576px) */
.page-parent.page-parent-menu {
  display: none;
}

@media (width < 576px) {
  .page-parent.page-parent-menu {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0;
    border: 0;
    background: none;
  }

  .page-parent-menu > i {
    font-size: 0.625rem;
  }
}


/* 7. SEARCH OR JUMP TO (⌘K) ------------------------------------------------------ */

.nav-palette {
  width: 100%;
  max-width: none;
  height: 100%;
  max-height: none;
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
}

.nav-palette::backdrop {
  background: rgba(17, 24, 39, 0.45);
}

.nav-palette-box {
  display: flex;
  flex-direction: column;
  width: min(38.75rem, calc(100vw - 2rem));
  max-height: 76vh;
  margin: 12vh auto 0;
  overflow: hidden;
  border-radius: var(--bs-border-radius-lg);
  background: var(--bs-component-bg);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.3);
}

.nav-palette-input {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex: none;
  height: 3.5rem;
  padding: 0 1.125rem;
  border-bottom: 1px solid var(--bs-border-color);
}

.nav-palette-input > i {
  color: var(--bs-fg-3);
  font-size: 1.0625rem;
}

.nav-palette-input input {
  flex: 1;
  min-width: 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--bs-body-color);
  font-size: 1.0625rem;
}

.nav-palette .nav-kbd {
  border-color: var(--bs-border-color);
  color: var(--bs-fg-3);
}

.nav-palette-cancel {
  padding: 0;
  border: 0;
  background: none;
  color: var(--bs-primary);
  font-size: 0.96875rem;
}

.nav-palette-results {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding: 0.25rem 0 0.5rem;
}

.nav-pal-label {
  padding: 0.75rem 1.125rem 0.25rem;
  color: var(--bs-fg-3);
  font-size: 0.71875rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.nav-pal-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-height: 2.5rem;
  padding: 0 0.625rem 0 1.125rem;
  color: var(--bs-body-color);
  font-size: 0.90625rem;
  text-decoration: none;
  cursor: pointer;
}

.nav-pal-item:hover {
  color: var(--bs-body-color);
}

.nav-pal-item.on {
  background: var(--loon-item-selected-bg);
}

.nav-pal-item > i:first-child {
  flex: none;
  width: 1.125rem;
  color: var(--bs-fg-3);
  text-align: center;
}

.nav-pal-item > i.nav-star:first-child {
  color: #f59f00;
}

.nav-pal-text {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  flex: 1;
  min-width: 0;
}

.nav-pal-name {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.nav-pal-path {
  margin-left: auto;
  color: var(--bs-fg-3);
  font-size: 0.8125rem;
  white-space: nowrap;
}

.nav-pal-item mark {
  padding: 0;
  background: none;
  color: inherit;
  font-weight: 700;
}

.nav-pal-item .nav-pin {
  opacity: 0;
}

.nav-pal-item.on .nav-pin,
.nav-pal-item .nav-pin.on {
  opacity: 1;
}

.nav-pal-empty {
  margin: 0;
  padding: 1.25rem 1.125rem;
  color: var(--bs-fg-3);
}

.nav-palette-foot {
  gap: 1rem;
  flex: none;
  padding: 0.625rem 1.125rem;
  border-top: 1px solid var(--bs-border-color);
  color: var(--bs-fg-3);
  font-size: 0.78125rem;
}

/* Phones and tablets: the whole screen, the name over its path */
@media (width < 1024px) {
  .nav-palette-box {
    width: 100%;
    height: 100%;
    max-height: none;
    margin: 0;
    border-radius: 0;
    box-shadow: none;
    padding-top: env(safe-area-inset-top);
  }

  .nav-palette-input {
    height: 3.75rem;
    padding: 0 1rem;
    border-bottom: 0;
  }

  .nav-palette-input input {
    height: 2.75rem;
    padding: 0 0.75rem;
    border-radius: var(--bs-border-radius-lg);
    background: var(--loon-item-hover-bg);
    font-size: 1rem;
  }

  .nav-palette-input > i {
    display: none;
  }

  .nav-pal-item {
    min-height: 3.25rem;
    padding: 0.375rem 0.5rem 0.375rem 1rem;
  }

  .nav-pal-label {
    padding-left: 1rem;
  }

  .nav-pal-text {
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
  }

  .nav-pal-path {
    margin-left: 0;
  }

  .nav-pal-item .nav-pin {
    opacity: 1;
    width: 2.75rem;
    height: 2.75rem;
  }
}


/* 8. A MODULE'S OVERVIEW --------------------------------------------------------- */

.overview {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.overview-numbers {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(10.5rem, 1fr));
  gap: 1rem;
}

.card.overview-number {
  display: block;
  margin: 0;
  padding: 1rem 1.25rem;
  color: var(--bs-body-color);
  text-decoration: none;
}

.card.overview-number:hover {
  border-color: var(--bs-border-hover-color);
  color: var(--bs-body-color);
}

.overview-number small {
  display: block;
  color: var(--bs-fg-2);
  font-size: var(--bs-body-font-size-sm);
}

.overview-number b {
  display: block;
  margin: 0.125rem 0;
  font-size: 1.625rem;
  font-weight: 600;
  line-height: 1.25;
}

.overview-number > span {
  color: var(--bs-fg-3);
  font-size: 0.78125rem;
}

.overview-number > span.up {
  color: var(--bs-success);
}

.card.overview-section {
  margin: 0;
}

.overview-head {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  min-height: var(--loon-tab-height);
  padding: 0 var(--loon-space);
  border-bottom: 1px solid var(--bs-border-color);
}

.overview-head h2 {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
}

.overview-head small {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  margin-left: auto;
  color: var(--bs-fg-3);
  font-size: var(--bs-body-font-size-sm);
}

.overview-recent {
  margin: 0;
  padding: 0;
  list-style: none;
}

.overview-recent-row {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  min-height: 3rem;
  padding: 0.5rem var(--loon-space);
  border-bottom: 1px solid var(--bs-border-color-translucent);
}

.overview-recent-row:last-child {
  border-bottom: 0;
}

.overview-recent-name {
  min-width: 0;
  overflow: hidden;
  font-weight: 500;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.overview-recent-name a {
  color: var(--bs-body-color);
  text-decoration: none;
}

.overview-recent-name a:hover {
  color: var(--bs-link-color);
}

.overview-recent-type {
  flex: none;
  padding: 0.0625rem 0.5rem;
  border-radius: var(--bs-border-radius-pill);
  background: var(--loon-item-hover-bg);
  color: var(--bs-fg-2);
  font-size: 0.75rem;
}

.overview-recent-who {
  min-width: 0;
  overflow: hidden;
  color: var(--bs-fg-3);
  font-size: var(--bs-body-font-size-sm);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.overview-recent-when {
  flex: none;
  margin-left: auto;
  color: var(--bs-fg-3);
  font-size: 0.8125rem;
}

.overview-empty {
  margin: 0;
  padding: 1.25rem var(--loon-space);
  color: var(--bs-fg-3);
}

#all-pages {
  scroll-margin-top: 1rem;
}

#all-pages .nav-sitemap {
  padding: 1.25rem var(--loon-space) 1.5rem;
}

@media (width < 576px) {
  .overview {
    gap: 1rem;
  }

  .overview-numbers {
    grid-template-columns: 1fr 1fr;
    gap: 0.625rem;
  }

  .card.overview-number {
    padding: 0.75rem 0.875rem;
  }

  .overview-number b {
    font-size: 1.3125rem;
  }

  .overview-recent-row {
    flex-wrap: wrap;
    gap: 0 0.5rem;
    padding: 0.625rem var(--loon-space);
  }

  .overview-recent-name {
    flex: 1 0 100%;
  }

  .overview-recent-type {
    display: none;
  }

  .overview-recent-when {
    margin-left: 0;
  }

  .overview-recent-when::before {
    content: "· ";
  }
}


/* 9. MODULE COLOURS BY CATEGORY --------------------------------------------------- */

.nav-square {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 0.3125rem;
  background: #eef0f3;
  color: #475569;
  font-size: 0.8125rem;
}

.nav-square.nav-square-lg {
  width: 2.125rem;
  height: 2.125rem;
  border-radius: var(--bs-border-radius-lg);
  font-size: 1.0625rem;
}

.nav-cat-sales-customers { background: #e7f0ff; color: #0b63c9; }
.nav-cat-finance { background: #e6f6ec; color: #15803d; }
.nav-cat-people { background: #f1ebff; color: #6d28d9; }
.nav-cat-supply-chain { background: #fff3dc; color: #b45309; }
.nav-cat-operations { background: #e1f5f3; color: #0f766e; }

[data-bs-theme=dark] .nav-square { background: rgba(148, 163, 184, 0.16); color: #cbd5e1; }
[data-bs-theme=dark] .nav-cat-sales-customers { background: rgba(59, 130, 246, 0.18); color: #93c5fd; }
[data-bs-theme=dark] .nav-cat-finance { background: rgba(34, 197, 94, 0.16); color: #86efac; }
[data-bs-theme=dark] .nav-cat-people { background: rgba(139, 92, 246, 0.2); color: #c4b5fd; }
[data-bs-theme=dark] .nav-cat-supply-chain { background: rgba(245, 158, 11, 0.18); color: #fcd34d; }
[data-bs-theme=dark] .nav-cat-operations { background: rgba(20, 184, 166, 0.18); color: #5eead4; }