html {
  min-height: 100%;
  font-size: 14px;
}

body {
  min-height: 100%;
  margin: 0;
}

.form-floating > .form-control-plaintext::placeholder,
.form-floating > .form-control::placeholder {
  color: var(--bs-secondary-color);
  text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder,
.form-floating > .form-control:focus::placeholder {
  text-align: start;
}

[x-cloak] {
  display: none !important;
}

.htmx-indicator {
  opacity: 0;
  transition: opacity 200ms ease-in;
}

.htmx-request .htmx-indicator,
.htmx-request.htmx-indicator {
  opacity: 1;
}

/* ==== Global htmx failure feedback (Requirements R9.2) ==== */
.app-global-alerts {
  position: fixed;
  top: 1rem;
  right: 1rem;
  z-index: 1085;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  max-width: 24rem;
}

/* ==== Shared lookup field (Requirements R11.3) ==== */
.lookup-field {
  position: relative;
}

.lookup-field__results {
  position: absolute;
  left: 0;
  right: 0;
  z-index: 1050;
  margin: 0.25rem 0 0;
  padding: 0.25rem 0;
  max-height: 16rem;
  overflow-y: auto;
  background: var(--bs-body-bg, #fff);
  border: 1px solid var(--bs-border-color, #dee2e6);
  border-radius: 0.375rem;
  box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

.lookup-field__option {
  display: block;
  width: 100%;
  padding: 0.375rem 0.75rem;
  border: 0;
  background: transparent;
  text-align: left;
}

.lookup-field__option:hover,
.lookup-field__option:focus {
  background: var(--bs-tertiary-bg, #f8f9fa);
  outline: 2px solid var(--bs-primary, #0d6efd);
  outline-offset: -2px;
}

.lookup-field__empty {
  padding: 0.375rem 0.75rem;
  color: var(--bs-secondary-color, #6c757d);
}

/* ==== Admin Portal shell structure ====
   Layer order: content < shell < drawer backdrop < third-party popups/dialogs. */
.skip-link {
  position: fixed;
  top: var(--routeapp-space-2);
  left: var(--routeapp-space-2);
  z-index: 400;
  padding: var(--routeapp-space-2) var(--routeapp-space-3);
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: translateY(0);
}

.app-topbar {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 200;
  display: flex;
  align-items: center;
  min-height: 60px;
  padding: 0 var(--routeapp-space-4);
}

.shell-icon-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: var(--routeapp-control-height-touch-min);
  height: var(--routeapp-control-height-touch-min);
  flex: 0 0 auto;
}

.app-topbar__context {
  display: flex;
  min-width: 0;
  align-items: center;
  margin-left: var(--routeapp-space-3);
}

.app-topbar__context-title {
  white-space: nowrap;
}

.app-topbar__guest-brand {
  display: inline-flex;
  align-items: center;
}

.app-topbar__guest-brand img {
  display: block;
  width: 126px;
  height: 32px;
}

.app-topbar__spacer {
  flex: 1 1 auto;
}

.app-user-actions {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: var(--routeapp-space-3);
}

.user-label {
  max-width: min(32vw, 320px);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.app-signout-form {
  display: inline-flex;
  margin: 0;
}

.app-signout-button {
  display: inline-flex;
  min-height: var(--routeapp-control-height-default);
  align-items: center;
  gap: var(--routeapp-space-2);
  padding: 0 var(--routeapp-space-3);
}

.app-sidebar {
  position: fixed;
  inset: 60px auto 0 0;
  z-index: 190;
  width: var(--routeapp-shell-navigation-expanded);
  overflow-x: hidden;
  overflow-y: auto;
  overflow-anchor: none;
  transition: width var(--routeapp-motion-duration-standard) var(--routeapp-motion-ease-standard),
              transform var(--routeapp-motion-duration-standard) var(--routeapp-motion-ease-standard);
}

html.navigation-boot .app-sidebar,
html.navigation-boot .app-main {
  transition: none !important;
}

.app-sidebar__brand {
  display: flex;
  min-height: 64px;
  align-items: center;
  padding: var(--routeapp-space-3) var(--routeapp-space-4);
}

.brand-lockup {
  display: inline-flex;
  min-width: 0;
  align-items: center;
}

.brand-lockup__horizontal {
  display: block;
  width: 126px;
  height: 32px;
}

.brand-lockup__mark {
  display: none;
  width: 36px;
  height: 36px;
}

.navigation-context {
  display: flex;
  min-width: 0;
  flex-direction: column;
  padding: var(--routeapp-space-2) var(--routeapp-space-4) var(--routeapp-space-3);
}

.navigation-context__tenant {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sidebar-nav {
  padding: 0 var(--routeapp-space-2) var(--routeapp-space-6);
}

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

.navigation-item {
  margin: 0 0 var(--routeapp-space-1);
}

.navigation-link {
  position: relative;
  display: flex;
  width: 100%;
  min-height: var(--routeapp-control-height-default);
  align-items: center;
  gap: var(--routeapp-space-3);
  padding: var(--routeapp-space-2) var(--routeapp-space-3);
}

.navigation-link__icon {
  flex: 0 0 auto;
}

.navigation-link__label {
  min-width: 0;
  flex: 1 1 auto;
  overflow-wrap: anywhere;
  text-align: left;
}

.navigation-link__chevron {
  width: var(--routeapp-icon-sm);
  height: var(--routeapp-icon-sm);
  transition: transform var(--routeapp-motion-duration-fast) var(--routeapp-motion-ease-standard);
}

.navigation-group-toggle[aria-expanded="true"] .navigation-link__chevron {
  transform: rotate(180deg);
}

.navigation-submenu {
  padding: var(--routeapp-space-1) 0 var(--routeapp-space-1) var(--routeapp-space-5);
}

.navigation-submenu:not(.show) {
  display: none;
}

.navigation-submenu .navigation-link {
  min-height: 36px;
  padding-block: var(--routeapp-space-2);
}

.app-main {
  min-height: 100vh;
  margin-left: var(--routeapp-shell-navigation-expanded);
  padding-top: 60px;
  transition: margin-left var(--routeapp-motion-duration-standard) var(--routeapp-motion-ease-standard);
}

.app-main__content {
  width: 100%;
  max-width: var(--routeapp-content-max-product-wide);
  min-height: calc(100vh - 60px);
  margin-inline: auto;
  padding: var(--routeapp-shell-gutter);
}

.app-layout-full-width .app-main__content {
  max-width: none;
}

.app-shell--guest .app-main {
  margin-left: 0;
}

.navigation-backdrop {
  position: fixed;
  inset: 60px 0 0;
  z-index: 180;
}

.navigation-collapsed .app-sidebar {
  width: var(--routeapp-shell-navigation-collapsed);
}

.navigation-collapsed .app-main {
  margin-left: var(--routeapp-shell-navigation-collapsed);
}

.navigation-collapsed .app-sidebar__brand {
  justify-content: center;
  padding-inline: var(--routeapp-space-2);
}

.navigation-collapsed .brand-lockup__horizontal,
.navigation-collapsed .navigation-context,
.navigation-collapsed .navigation-link__label,
.navigation-collapsed .navigation-link__chevron {
  display: none;
}

.navigation-collapsed .brand-lockup__mark {
  display: block;
}

.navigation-collapsed .navigation-link {
  justify-content: center;
  padding-inline: var(--routeapp-space-2);
}

.navigation-collapsed .navigation-submenu {
  display: none !important;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

@media (min-width: 1440px) {
  .app-main__content {
    padding: var(--routeapp-shell-gutter-large);
  }
}

@media (max-width: 991.98px) {
  .app-sidebar {
    width: min(var(--routeapp-shell-navigation-expanded-max), calc(100vw - 48px));
    transform: translateX(-100%);
  }

  .navigation-open .app-sidebar {
    transform: translateX(0);
  }

  .app-main,
  .navigation-collapsed .app-main {
    margin-left: 0;
  }

  .navigation-backdrop {
    background: color-mix(in srgb, var(--routeapp-color-graphite-950) 48%, transparent);
  }
}

@media (max-width: 575.98px) {
  .app-topbar {
    min-height: 56px;
    padding-inline: var(--routeapp-space-2);
  }

  .app-topbar__context {
    display: none;
  }

  .user-label {
    max-width: 96px;
  }

  .app-sidebar {
    inset-block-start: 56px;
  }

  .navigation-backdrop {
    inset-block-start: 56px;
  }

  .app-main {
    padding-top: 56px;
  }

  .app-main__content {
    min-height: calc(100vh - 56px);
    padding: var(--routeapp-space-4);
  }
}

@media (prefers-reduced-motion: reduce) {
  .app-sidebar,
  .app-main,
  .navigation-link__chevron {
    transition: none;
  }
}

/* ==== Shared branded component structure ==== */
.app-page-header,
.app-section-header,
.filter-bar,
.bulk-action-bar,
.form-actions,
.processing-result__header,
.export-monitor__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--routeapp-space-4);
}

.app-page-header {
  margin-bottom: var(--routeapp-space-6);
}

.app-page-header__content,
.app-section-header__content {
  min-width: 0;
}

.app-page-header__actions,
.app-section-header__actions,
.button-group,
.filter-bar__controls,
.filter-chips,
.status-summary,
.sync-indicator,
.attachment-indicator {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--routeapp-space-2);
}

.app-section-header {
  margin-bottom: var(--routeapp-space-4);
}

.app-card,
.operational-summary-card,
.kpi-tile,
.filter-panel,
.summary-card,
.processing-result,
.approval-reason-panel,
.conflict-comparison,
.evidence-panel,
.import-result,
.export-monitor {
  min-width: 0;
}

.app-card__header,
.app-card__body,
.app-card__footer,
.operational-summary-card,
.kpi-tile,
.filter-panel,
.summary-card,
.processing-result,
.approval-reason-panel,
.conflict-comparison,
.evidence-panel,
.import-result,
.export-monitor {
  padding: var(--routeapp-space-4);
}

.app-card__header,
.app-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--routeapp-space-3);
}

.summary-grid,
.kpi-grid,
.data-state-grid,
.domain-review-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr));
  gap: var(--routeapp-space-4);
}

.operational-summary-card__value,
.kpi-tile__value {
  display: block;
}

.app-divider {
  margin: var(--routeapp-space-6) 0;
}

.detail-drawer {
  width: min(100%, 32rem);
  max-height: min(80vh, 48rem);
  overflow: auto;
}

.form-section {
  margin-bottom: var(--routeapp-space-6);
  padding-bottom: var(--routeapp-space-6);
}

.form-section:last-of-type {
  margin-bottom: 0;
}

.form-actions {
  align-items: center;
  justify-content: flex-end;
  padding-top: var(--routeapp-space-4);
}

.field {
  display: grid;
  gap: var(--routeapp-space-1);
}

.radio-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--routeapp-space-3);
}

.upload-state,
.data-state,
.app-banner,
.app-toast {
  display: flex;
  align-items: flex-start;
  gap: var(--routeapp-space-3);
}

.filter-bar {
  align-items: end;
  flex-wrap: wrap;
  margin-bottom: var(--routeapp-space-4);
}

.filter-bar__search {
  flex: 1 1 18rem;
}

.filter-drawer {
  width: min(100%, 26rem);
}

.bulk-action-bar {
  position: sticky;
  bottom: var(--routeapp-space-3);
  z-index: 10;
  align-items: center;
}

.data-state {
  min-height: 10rem;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  text-align: center;
}

.empty-state__message {
  max-width: 36rem;
}

.skeleton-stack {
  display: grid;
  gap: var(--routeapp-space-3);
}

.route-progress__counts,
.import-result__counts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(7rem, 1fr));
  gap: var(--routeapp-space-3);
}

.audit-timeline {
  display: grid;
  gap: var(--routeapp-space-4);
  margin: 0;
  padding: 0;
  list-style: none;
}

.audit-timeline__item {
  position: relative;
  padding-left: var(--routeapp-space-6);
}

.audit-timeline__marker {
  position: absolute;
  top: var(--routeapp-space-1);
  left: 0;
  width: var(--routeapp-space-3);
  height: var(--routeapp-space-3);
}

.conflict-comparison__values {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--routeapp-space-3);
}

.evidence-list {
  display: grid;
  gap: var(--routeapp-space-3);
  margin: 0;
  padding: 0;
  list-style: none;
}

@media (max-width: 767.98px) {
  .app-page-header,
  .app-section-header,
  .form-actions,
  .processing-result__header,
  .export-monitor__header {
    align-items: stretch;
    flex-direction: column;
  }

  .app-page-header__actions > .btn,
  .form-actions > .btn {
    width: 100%;
  }

  .conflict-comparison__values {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 768px) {
  .app-card__header,
  .app-card__body,
  .app-card__footer,
  .operational-summary-card,
  .kpi-tile,
  .filter-panel,
  .summary-card,
  .processing-result,
  .approval-reason-panel,
  .conflict-comparison,
  .evidence-panel,
  .import-result,
  .export-monitor {
    padding: var(--routeapp-space-6);
  }
}

@media print {
  .app-topbar,
  .app-sidebar,
  .navigation-backdrop,
  .skip-link {
    display: none !important;
  }

  .app-main {
    margin: 0;
    padding: 0;
  }

  .app-main__content {
    max-width: none;
    padding: 0;
  }
}

/* Theme preview swatches */
.swatch {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
}

.swatch-chip {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 0.375rem;
  display: inline-block;
}

.swatch-chip.swatch-bordered {
  border: 1px solid var(--routeapp-color-border-default);
}

.status-token-sample {
  display: inline-flex;
  align-items: center;
  gap: var(--routeapp-space-2);
  padding: var(--routeapp-space-1) var(--routeapp-space-3);
  border: 1px solid;
  border-radius: var(--routeapp-radius-full);
  font-weight: var(--routeapp-font-weight-medium);
  text-transform: capitalize;
}

/* ==== Representative pilot screen structure ==== */
.pilot-page {
  width: 100%;
}

.account-shell {
  position: relative;
  display: grid;
  width: min(100%, 30rem);
  min-height: calc(100vh - 60px - (var(--routeapp-shell-gutter) * 2));
  margin-inline: auto;
  align-items: center;
}

.account-shell--wide {
  width: min(100%, 42rem);
}

.account-card__brand,
.account-state-icon {
  display: grid;
  place-items: center;
}

.account-card__body {
  padding: var(--routeapp-space-6);
}

.account-security-note {
  margin-top: var(--routeapp-space-4);
  padding-top: var(--routeapp-space-4);
}

.approval-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--routeapp-space-2);
}

.approval-actions__destructive {
  margin-left: auto;
  padding-left: var(--routeapp-space-3);
}

.app-dialog__header,
.app-dialog__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--routeapp-space-3);
  padding: var(--routeapp-space-4);
}

.app-dialog__body {
  padding: var(--routeapp-space-4);
}

.app-dialog__footer {
  justify-content: flex-end;
}

.detail-list dt,
.detail-list dd {
  padding-block: var(--routeapp-space-1);
}

@media (max-width: 767.98px) {
  .priority-low {
    display: none;
  }

  .approval-actions > .btn,
  .approval-actions__destructive,
  .approval-actions__destructive > .btn {
    width: 100%;
  }

  .approval-actions__destructive {
    margin-left: 0;
    padding-top: var(--routeapp-space-3);
    padding-left: 0;
    border-top: var(--routeapp-border-default);
  }

  .conflict-compare-table thead {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
  }

  .conflict-compare-table,
  .conflict-compare-table tbody,
  .conflict-compare-table tr,
  .conflict-compare-table th,
  .conflict-compare-table td {
    display: block;
    width: 100%;
  }

  .conflict-compare-table tr {
    padding: var(--routeapp-space-3) 0;
    border-bottom: var(--routeapp-border-default);
  }

  .conflict-compare-table td::before {
    display: block;
    color: var(--routeapp-color-text-supporting);
    font-size: var(--routeapp-font-size-xs);
    font-weight: var(--routeapp-font-weight-semibold);
    content: attr(data-label);
  }
}

@media (max-width: 575.98px) {
  .account-shell {
    min-height: calc(100vh - 56px - (var(--routeapp-space-4) * 2));
  }

  .account-card__body {
    padding: var(--routeapp-space-4);
  }
}