/* Tabler Preview alignment layer.
   Keep this file intentionally thin: Tabler owns the visual system; these rules
   only bridge existing Razor markup to Tabler's components. */

:root {
  --app-header-height: 3.75rem;
}

html {
  min-height: 100%;
}

body {
  min-height: 100%;
  background: var(--tblr-body-bg);
}

#main-content {
  scroll-margin-top: calc(var(--app-header-height) + 1rem);
}

* {
  min-width: 0;
}

a {
  text-decoration: none;
}

.breadcrumb {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: .375rem;
  margin: 0 0 1rem;
  padding: 0;
}

.breadcrumb li {
  align-items: center;
  display: inline-flex;
  gap: .375rem;
}

.breadcrumb li + li::before {
  color: var(--tblr-secondary-color);
  content: ">";
}

.attachment-input-list {
  display: grid;
  gap: .5rem;
}

.attachment-input-list input[type="file"].has-file {
  color: var(--tblr-primary);
  font-weight: 500;
}

.skip-link {
  position: fixed;
  top: -3rem;
  left: 1rem;
  z-index: 1100;
  border-radius: var(--tblr-border-radius);
  background: var(--tblr-primary);
  color: var(--tblr-primary-fg);
  padding: .5rem .75rem;
}

.skip-link:focus {
  top: 1rem;
}

.page {
  min-height: 100vh;
}

.page-body {
  margin-top: var(--tblr-page-padding-y);
  margin-bottom: var(--tblr-page-padding-y);
}

.container-xl {
  width: 100%;
}

/* Navbar */

.app-navbar {
  background: var(--tblr-bg-surface);
  border-bottom: var(--tblr-border-width) var(--tblr-border-style) var(--tblr-border-color-translucent);
  box-shadow: var(--tblr-box-shadow-sm);
  min-height: var(--app-header-height);
  padding: 0;
  position: sticky;
  top: 0;
  z-index: 1030;
}

.app-navbar .container-xl {
  align-items: stretch;
  display: grid;
  grid-template-columns: minmax(12rem, 1fr) auto minmax(12rem, 1fr);
  min-height: var(--app-header-height);
}

.app-brand {
  align-items: center;
  color: var(--tblr-body-color);
  display: inline-flex;
  font-weight: 600;
  gap: .625rem;
  justify-self: start;
  min-height: var(--app-header-height);
  padding: .25rem 0;
  white-space: nowrap;
}

.app-brand:hover {
  color: var(--tblr-primary);
}

.app-brand__mark {
  align-items: center;
  background: var(--tblr-primary);
  border-radius: var(--tblr-border-radius);
  color: var(--tblr-primary-fg);
  display: inline-flex;
  font-size: .875rem;
  font-weight: 700;
  height: 2rem;
  justify-content: center;
  width: 2rem;
}

.app-nav {
  align-items: stretch;
  display: flex;
  gap: .125rem;
  justify-content: center;
}

.app-nav .nav-link {
  align-items: center;
  border-bottom: 2px solid transparent;
  color: var(--tblr-secondary-color);
  display: inline-flex;
  font-size: .875rem;
  font-weight: 500;
  gap: .375rem;
  min-height: var(--app-header-height);
  padding: 0 .75rem;
}

.app-nav .nav-link:hover,
.app-nav .nav-link.active {
  border-bottom-color: var(--tblr-primary);
  color: var(--tblr-primary);
}

.account-bar {
  align-items: center;
  display: flex;
  gap: .375rem;
  justify-content: flex-end;
  min-height: var(--app-header-height);
}

.message-shortcut {
  align-items: center;
  border-radius: var(--tblr-border-radius);
  color: var(--tblr-body-color);
  display: inline-flex;
  height: 2.25rem;
  justify-content: center;
  min-width: 2.25rem;
  padding: .375rem;
  position: relative;
}

.message-shortcut:hover,
.message-shortcut.is-active {
  background: var(--tblr-bg-surface-tertiary);
  color: var(--tblr-primary);
}

.message-shortcut .ui-icon {
  align-items: center;
  display: inline-flex;
  height: 1.25rem;
  justify-content: center;
  width: 1.25rem;
}

.message-shortcut .ui-icon svg {
  height: 1.25rem;
  width: 1.25rem;
}

.message-shortcut__badge {
  align-items: center;
  background: var(--tblr-danger);
  border: 2px solid var(--tblr-bg-surface);
  border-radius: 999px;
  color: var(--tblr-danger-fg);
  display: inline-flex;
  font-size: .6875rem;
  font-weight: 700;
  justify-content: center;
  line-height: 1;
  min-height: 1.1rem;
  min-width: 1.1rem;
  padding: 0 .25rem;
  position: absolute;
  right: -.15rem;
  top: .1rem;
}

.account-menu {
  position: relative;
}

.account-menu > summary {
  align-items: center;
  background: transparent;
  border: 0;
  border-radius: var(--tblr-border-radius);
  color: var(--tblr-body-color);
  cursor: pointer;
  display: inline-flex;
  font-size: .875rem;
  font-weight: 500;
  gap: .5rem;
  list-style: none;
  padding: .5rem .75rem;
  user-select: none;
}

.account-menu[open] > summary,
.account-menu > summary:hover {
  background: var(--tblr-bg-surface-tertiary);
  color: var(--tblr-primary);
}

.account-menu > summary::-webkit-details-marker {
  display: none;
}

.account-menu > summary .ui-icon {
  align-items: center;
  background: var(--tblr-primary);
  border-radius: 50%;
  color: var(--tblr-primary-fg);
  display: inline-flex;
  height: 1.75rem;
  justify-content: center;
  width: 1.75rem;
}

.account-menu > summary .ui-icon svg {
  height: 1rem;
  width: 1rem;
}

.account-menu > summary::after {
  border: solid currentColor;
  border-width: 0 1px 1px 0;
  content: "";
  height: .4rem;
  margin-left: .125rem;
  opacity: .7;
  transform: rotate(45deg);
  transition: transform .15s ease;
  width: .4rem;
}

.account-menu[open] > summary::after {
  transform: rotate(225deg);
}

.account-menu__panel {
  background: var(--tblr-dropdown-bg, var(--tblr-bg-surface));
  border: var(--tblr-dropdown-border-width, var(--tblr-border-width)) solid var(--tblr-dropdown-border-color, var(--tblr-border-color-translucent));
  border-radius: var(--tblr-dropdown-border-radius, var(--tblr-border-radius));
  box-shadow: var(--tblr-dropdown-box-shadow, var(--tblr-box-shadow));
  color: var(--tblr-dropdown-color, var(--tblr-body-color));
  min-width: 11rem;
  padding: .375rem;
  position: absolute;
  right: 0;
  top: calc(100% + .375rem);
  z-index: 1040;
}

.account-menu__panel a,
.account-menu__panel button {
  background: transparent;
  border: 0;
  border-radius: calc(var(--tblr-border-radius) - 1px);
  color: var(--tblr-dropdown-link-color, var(--tblr-body-color));
  display: flex;
  font: inherit;
  gap: .5rem;
  min-height: 2rem;
  padding: .5rem .75rem;
  text-align: left;
  width: 100%;
}

.account-menu__panel a:hover,
.account-menu__panel button:hover {
  background: var(--tblr-dropdown-link-hover-bg, var(--tblr-bg-surface-tertiary));
  color: var(--tblr-dropdown-link-hover-color, var(--tblr-primary));
}

.mobile-menu {
  display: none;
}

.mobile-bottom-nav,
.mobile-workbench {
  display: none;
}

/* Page header and actions */

.page-header,
.illustrated-card {
  align-items: center;
  background: var(--tblr-bg-surface);
  border: var(--tblr-border-width) solid var(--tblr-border-color-translucent);
  border-radius: var(--tblr-card-border-radius);
  box-shadow: var(--tblr-card-box-shadow);
  display: grid;
  gap: 1.5rem;
  grid-template-columns: minmax(0, 1fr) minmax(8rem, 13rem);
  margin: 0 0 1.5rem;
  min-height: 9rem;
  overflow: hidden;
  padding: 1.25rem 1.5rem;
}

.page-header .row {
  align-items: center;
}

.hero-head,
.page-header .hero-head,
.illustrated-card .hero-head {
  display: block;
}

.page-pretitle,
.eyebrow {
  color: var(--tblr-muted);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .04em;
  margin: 0 0 .25rem;
  text-transform: uppercase;
}

.page-title,
.hero-head h1,
.section-heading h1 {
  color: var(--tblr-heading-color);
  font-size: 1.5rem;
  font-weight: 600;
  line-height: 1.25;
  margin: 0;
}

.hero-card__text,
.section-heading p,
.card-subtitle {
  color: var(--tblr-secondary-color);
  margin: .25rem 0 0;
}

.hero-head .hero-card__text {
  margin-top: .625rem;
}

.illustrated-card__art {
  display: block;
  justify-self: end;
  max-height: 7.5rem;
  max-width: 13rem;
  object-fit: contain;
  opacity: .88;
  width: 100%;
}

.page-actions {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  justify-content: flex-end;
  margin: 0 0 1.25rem;
}

.page-actions > nav,
.page-actions > .issue-state-tabs,
.page-actions > .message-state-tabs,
.page-actions > .report-type-tabs,
.page-actions > .admin-tabs {
  margin-right: auto;
}

.btn-list {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
}

.page-actions .btn-list {
  justify-content: flex-end;
}

/* Existing semantic panels mapped to Tabler cards */

.panel-card,
.hero-card,
.auth-card {
  background: var(--tblr-bg-surface);
  border: var(--tblr-card-border-width) solid var(--tblr-card-border-color);
  border-radius: var(--tblr-card-border-radius);
  box-shadow: var(--tblr-card-box-shadow);
  color: var(--tblr-card-color);
  margin-bottom: 1rem;
  padding: var(--tblr-card-spacer-y) var(--tblr-card-spacer-x);
}

.card + .card,
.card + .panel-card,
.panel-card + .card,
.panel-card + .panel-card,
.status-grid + .panel-card,
.dashboard-grid + .panel-card {
  margin-top: 1rem;
}

.section-heading,
.compact-heading {
  align-items: center;
  border-bottom: var(--tblr-border-width) var(--tblr-border-style) var(--tblr-card-border-color);
  display: flex;
  gap: 1rem;
  justify-content: space-between;
  margin: calc(-1 * var(--tblr-card-spacer-y)) calc(-1 * var(--tblr-card-spacer-x)) var(--tblr-card-spacer-y);
  padding: var(--tblr-card-cap-padding-y) var(--tblr-card-cap-padding-x);
}

.section-heading h1,
.section-heading h2,
.panel-card > h2,
.card-title {
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.4;
  margin: 0;
}

.panel-card > h2 {
  margin-bottom: 1rem;
}

.status-grid {
  align-items: stretch;
  display: grid;
  gap: 1rem;
  grid-auto-rows: 1fr;
  grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr));
  margin-bottom: 1rem;
}

.status-grid > * {
  margin-top: 0 !important;
  min-height: 7rem;
}

.status-card {
  background: var(--tblr-bg-surface);
  border: var(--tblr-card-border-width) solid var(--tblr-card-border-color);
  border-radius: var(--tblr-card-border-radius);
  box-shadow: var(--tblr-card-box-shadow);
  color: var(--tblr-body-color);
  display: flex;
  flex-direction: column;
  height: 100%;
  justify-content: space-between;
  min-height: 7rem;
  padding: 1rem;
}

a.status-card:hover {
  border-color: rgba(var(--tblr-primary-rgb), .35);
  color: var(--tblr-primary);
}

.status-card__label,
.status-card small {
  color: var(--tblr-secondary-color);
  display: block;
  font-size: .75rem;
}

.status-card strong {
  color: var(--tblr-heading-color);
  display: block;
  font-size: 1.5rem;
  font-weight: 600;
  line-height: 1.25;
  margin: .25rem 0;
}

.exercise-set-grid {
  border-bottom: var(--tblr-border-width) var(--tblr-border-style) var(--tblr-card-border-color);
  gap: 5px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-bottom: .75rem;
  padding-bottom: 5px;
  padding-inline: 5px;
}

.exercise-practice-panel {
  padding-inline: 5px;
  padding-top: calc(var(--tblr-card-spacer-y) * .67);
}

.exercise-practice-panel .section-heading {
  margin-inline: -5px;
  margin-bottom: 5px;
}

.exercise-set-grid > * {
  min-height: 4.25rem;
}

.exercise-set-grid .status-card {
  align-items: center;
  gap: .25rem;
  justify-content: center;
  min-height: 4.25rem;
  padding: .625rem .75rem;
}

.exercise-set-grid .status-card strong {
  align-items: center;
  display: flex;
  font-size: 1rem;
  justify-content: center;
  margin: 0;
  text-align: center;
  white-space: nowrap;
  width: 100%;
}

.exercise-set-grid .status-card small {
  text-align: center;
  width: 100%;
}

.exercise-set-grid .status-card.is-current {
  background: #eaf4ff;
  border-color: rgba(var(--tblr-primary-rgb), .35);
}

@media (min-width: 768px) {
  .exercise-set-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .exercise-set-grid > .status-card {
    grid-column: span 2;
  }

  .exercise-set-grid.sets-count-1 > .status-card {
    grid-column: 1 / -1;
  }

  .exercise-set-grid.sets-count-2 > .status-card {
    grid-column: span 3;
  }

  .exercise-set-grid.sets-count-4 > .status-card,
  .exercise-set-grid.sets-count-7 > .status-card:nth-child(n + 4) {
    grid-column: span 3;
  }

  .exercise-set-grid.sets-count-5 > .status-card:nth-child(4),
  .exercise-set-grid.sets-count-8 > .status-card:nth-child(7) {
    grid-column: 2 / span 2;
  }

  .exercise-set-grid.sets-count-5 > .status-card:nth-child(5),
  .exercise-set-grid.sets-count-8 > .status-card:nth-child(8) {
    grid-column: 4 / span 2;
  }
}

.dashboard-grid {
  align-items: stretch;
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-bottom: 1rem;
}

.dashboard-grid > .panel-card {
  height: 100%;
  margin-top: 0 !important;
  min-height: 15rem;
}

/* Home */

.home-section {
  margin-top: 1rem;
}

.home-feature-grid {
  margin-bottom: 0;
}

.home-feature-grid > [class*="col-"],
.home-process-grid > [class*="col-"] {
  display: flex;
}

.home-feature-grid .status-card,
.home-process-grid .status-card {
  width: 100%;
}

.home-card {
  border-left: .25rem solid rgba(var(--tblr-primary-rgb), .55);
  min-height: 9.25rem;
}

.home-card .card-body {
  display: flex;
  flex: 1 1 auto;
  flex-direction: column;
}

.home-card strong {
  font-size: 1rem;
  line-height: 1.45;
}

.home-card small {
  margin-top: auto;
  padding-top: .75rem;
}

.home-card--workflow {
  background: linear-gradient(180deg, var(--tblr-bg-surface), var(--tblr-bg-surface-tertiary));
}

.home-card--workflow-submit {
  border-left-color: var(--tblr-primary);
}

.home-card--workflow-claim {
  border-left-color: var(--tblr-orange);
}

.home-card--workflow-review {
  border-left-color: var(--tblr-purple);
}

.home-card--workflow-close {
  border-left-color: var(--tblr-success);
}

.home-process-grid {
  list-style: none;
  margin-bottom: 0;
  padding-left: 0;
}

.home-step-mark {
  align-items: center;
  background: var(--tblr-bg-surface-tertiary);
  border: var(--tblr-border-width) solid var(--tblr-border-color-translucent);
  border-radius: 50%;
  color: var(--tblr-heading-color);
  display: inline-flex;
  font-size: .75rem;
  font-weight: 700;
  height: 1.5rem;
  justify-content: center;
  margin-right: .5rem;
  width: 1.5rem;
}

.home-card--workflow-submit .home-step-mark {
  background: var(--tblr-primary);
  color: var(--tblr-primary-fg);
}

.home-card--workflow-claim .home-step-mark {
  background: var(--tblr-orange);
  color: var(--tblr-orange-fg);
}

.home-card--workflow-review .home-step-mark {
  background: var(--tblr-purple);
  color: var(--tblr-purple-fg);
}

.home-card--workflow-close .home-step-mark {
  background: var(--tblr-success);
  color: var(--tblr-success-fg);
}

/* Forms */

.form-grid,
.filter-bar,
.inline-form,
.comment-form,
.attachment-upload-form {
  display: grid;
  gap: 1rem;
}

.form-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.form-grid .span-2,
.form-grid .form-span-2,
.form-grid textarea,
.form-grid .field-error,
.form-grid .form-actions {
  grid-column: 1 / -1;
}

.form-stack {
  display: grid;
  gap: 1rem;
}

.filter-bar {
  grid-template-columns: repeat(5, minmax(0, 1fr)) auto;
}

.filter-bar button[type="submit"] {
  justify-content: center;
  width: 6rem;
}

.issue-filter-bar {
  grid-template-columns: 2fr repeat(3, minmax(0, 1fr)) auto;
}

.table-filter-bar {
  grid-template-columns: repeat(4, minmax(0, 1fr)) auto;
}

.dictionary-filter-bar {
  grid-template-columns: minmax(12rem, 18rem) auto;
  justify-content: start;
}

.audit-filter-bar {
  grid-template-columns: repeat(4, minmax(0, 1fr)) auto;
}

.issue-filter-panel,
.table-filter-panel {
  align-items: start;
  display: grid;
  gap: .75rem;
  grid-template-columns: minmax(0, 1fr) auto;
}

.issue-filter-panel > summary,
.table-filter-panel > summary {
  grid-column: 2;
  grid-row: 1;
  justify-self: end;
  margin: 0;
  padding: 0;
}

.filter-panel.issue-filter-panel > summary,
.filter-panel.table-filter-panel > summary {
  margin: 0;
  padding: 0;
}

.issue-filter-panel > summary::after,
.table-filter-panel > summary::after {
  display: none;
}

.filter-panel.issue-filter-panel > summary::after,
.filter-panel.table-filter-panel > summary::after {
  display: none;
}

.issue-filter-panel > .issue-filter-bar,
.table-filter-panel > .table-filter-bar {
  align-self: start;
  grid-column: 1;
  grid-row: 1;
  margin: 0;
}

.issue-filter-panel:not([open]) > .issue-filter-bar,
.table-filter-panel:not([open]) > .table-filter-bar {
  display: none;
}

.issue-filter-toggle,
.table-filter-toggle {
  align-items: center;
  background: transparent;
  border-color: transparent;
  box-shadow: none;
  color: var(--tblr-primary);
  display: inline-flex;
  gap: .35rem;
  font-weight: 600;
  justify-content: center;
  min-height: 2rem;
  padding-inline: .375rem;
  white-space: nowrap;
}

.btn.issue-filter-toggle:hover,
.issue-filter-panel[open] .btn.issue-filter-toggle,
.btn.table-filter-toggle:hover,
.table-filter-panel[open] .btn.table-filter-toggle {
  background-color: rgba(6, 111, 209, .08);
  border-color: rgba(6, 111, 209, .18);
  color: var(--tblr-primary);
}

.btn.issue-filter-toggle:active,
.btn.issue-filter-toggle:focus-visible,
.btn.table-filter-toggle:active,
.btn.table-filter-toggle:focus-visible {
  background-color: rgba(6, 111, 209, .12);
  border-color: rgba(6, 111, 209, .24);
  color: var(--tblr-primary);
}

.issue-filter-toggle .ui-icon,
.table-filter-toggle .ui-icon {
  margin-right: .1rem;
}

.filter-arrow {
  border: solid currentColor;
  border-width: 0 1.5px 1.5px 0;
  display: inline-block;
  height: .45rem;
  margin-left: .15rem;
  transform: translateY(.125rem) rotate(225deg);
  width: .45rem;
}

.issue-filter-panel[open] .filter-arrow,
.table-filter-panel[open] .filter-arrow {
  transform: translateY(-.125rem) rotate(45deg);
}

.inline-form {
  grid-template-columns: minmax(12rem, 1fr) minmax(18rem, 2fr) auto;
  align-items: start;
}

.comment-form,
.attachment-upload-form {
  margin-bottom: 1rem;
}

.import-actions {
  align-items: stretch;
  display: grid;
  gap: 1rem;
  grid-template-columns: minmax(0, 1fr);
  margin-bottom: 1rem;
}

.import-actions--2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.import-actions--3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.import-actions--4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.import-action-item {
  align-content: start;
  background: var(--tblr-bg-surface-tertiary);
  border: var(--tblr-border-width) var(--tblr-border-style) var(--tblr-border-color-translucent);
  border-radius: var(--tblr-border-radius);
  display: grid;
  gap: .75rem;
  padding: 1rem;
}

.import-action-item .btn {
  justify-content: center;
  width: 100%;
}

.import-action-item .form-hint {
  margin: 0;
}

.import-upload-form {
  display: grid;
  gap: .75rem;
  grid-template-columns: 1fr;
  margin-bottom: 0;
}

.attachment-upload-form {
  align-items: center;
  grid-template-columns: minmax(0, 1fr) auto;
}

.form-actions {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  justify-content: flex-end;
}

.field-error,
.validation-summary-errors {
  color: var(--tblr-danger);
  font-size: .875rem;
}

.required-marker {
  color: var(--tblr-danger);
  margin-left: .2rem;
}

.form-hint,
.empty-text {
  color: var(--tblr-secondary-color);
  font-size: .875rem;
}

.password-field {
  display: block;
  position: relative;
}

.password-field > .form-control {
  padding-right: 2.75rem;
}

.password-toggle {
  align-items: center;
  background: transparent;
  border: 0;
  border-radius: var(--tblr-border-radius);
  color: var(--tblr-secondary-color);
  display: inline-flex;
  height: 2rem;
  justify-content: center;
  padding: 0;
  position: absolute;
  right: .25rem;
  top: 50%;
  transform: translateY(-50%);
  width: 2rem;
}

.password-toggle:hover {
  background: var(--tblr-bg-surface-tertiary);
  color: var(--tblr-body-color);
}

.password-toggle .ui-icon,
.password-toggle .ui-icon svg {
  height: 1rem;
  width: 1rem;
}

.tabler-datepicker {
  width: 100%;
}

.tabler-datepicker .input-icon-addon {
  color: var(--tblr-secondary-color);
}

.filter-panel {
  background: var(--tblr-bg-surface-tertiary);
  border: var(--tblr-border-width) var(--tblr-border-style) var(--tblr-border-color-translucent);
  border-radius: var(--tblr-border-radius-lg);
  margin: 0 0 1rem;
  padding: 1rem;
}

.filter-panel > summary {
  align-items: center;
  color: var(--tblr-body-color);
  cursor: pointer;
  display: flex;
  font-weight: 600;
  justify-content: space-between;
  list-style: none;
  margin: -1rem -1rem 1rem;
  padding: .875rem 1rem;
}

.filter-panel > summary::-webkit-details-marker {
  display: none;
}

.filter-panel > summary::after {
  border: solid currentColor;
  border-width: 0 1px 1px 0;
  content: "";
  height: .45rem;
  transform: rotate(45deg);
  transition: transform .15s ease;
  width: .45rem;
}

.filter-panel[open] > summary::after {
  transform: rotate(225deg);
}

@media (min-width: 769px) {
  .responsive-filter {
    background: transparent;
    border: 0;
    padding: 0;
  }
}

/* Tabs, tables, badges */

.issue-state-tabs,
.message-state-tabs,
.report-type-tabs,
.analytics-tabs,
.admin-tabs {
  border-bottom: var(--tblr-border-width) var(--tblr-border-style) var(--tblr-border-color);
  display: flex;
  flex-wrap: wrap;
  gap: 0;
}

.issue-state-tabs a,
.message-state-tabs a,
.report-type-tabs a,
.analytics-tabs a,
.admin-tabs a {
  background: var(--tblr-bg-surface-tertiary);
  border: var(--tblr-border-width) solid var(--tblr-border-color-translucent);
  border-bottom: 0;
  border-radius: var(--tblr-border-radius) var(--tblr-border-radius) 0 0;
  color: var(--tblr-secondary-color);
  display: inline-flex;
  gap: .5rem;
  margin-bottom: calc(-1 * var(--tblr-border-width));
  padding: .625rem 1rem;
}

.issue-state-tabs a:hover,
.message-state-tabs a:hover,
.report-type-tabs a:hover,
.analytics-tabs a:hover,
.admin-tabs a:hover {
  color: var(--tblr-primary);
}

.issue-state-tabs a.is-active,
.message-state-tabs a.is-active,
.report-type-tabs a.is-active,
.analytics-tabs a.is-active,
.admin-tabs a.is-active {
  background: var(--tblr-bg-surface);
  border-color: var(--tblr-primary) var(--tblr-border-color) var(--tblr-bg-surface);
  box-shadow: inset 0 3px 0 var(--tblr-primary);
  color: var(--tblr-primary);
  font-weight: 600;
}

.nav-tabs.issue-state-tabs .nav-link.is-active,
.nav-tabs.message-state-tabs .nav-link.is-active,
.nav-tabs.report-type-tabs .nav-link.is-active,
.nav-tabs.admin-tabs .nav-link.is-active {
  background: var(--tblr-bg-surface);
  border-top-color: var(--tblr-primary);
  color: var(--tblr-primary);
}

.table-wrap,
.table-responsive {
  overflow-x: auto;
}

.table-datatable-toolbar {
  border-bottom: var(--tblr-border-width) var(--tblr-border-style) var(--tblr-border-color-translucent);
  margin: 0 calc(-1 * var(--tblr-card-spacer-x));
  padding: .75rem var(--tblr-card-spacer-x);
}

.panel-card > h2 + .table-wrap,
.section-heading + .table-wrap,
.table-datatable-toolbar + .table-wrap {
  margin-top: 0;
}

.table-datatable-toolbar__row {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  justify-content: space-between;
}

.table-datatable-toolbar .input-group {
  width: auto;
}

.table-datatable-toolbar .form-control-sm {
  min-height: 2rem;
}

.data-table {
  --tblr-table-bg: transparent;
  border-color: var(--tblr-border-color-translucent);
  margin-bottom: 0;
  width: 100%;
}

.data-table thead th {
  color: var(--tblr-muted);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .04em;
  padding: .75rem !important;
  text-align: left;
  text-transform: uppercase;
}

.data-table tbody td {
  border-top: var(--tblr-border-width) var(--tblr-border-style) var(--tblr-border-color-translucent);
  padding: .75rem !important;
  text-align: left;
  vertical-align: middle;
}

.data-table thead th .table-sort,
.data-table thead th .table-sort-button {
  justify-content: flex-start;
  text-align: left;
  width: 100%;
}

.alert {
  white-space: pre-line;
}

.table-sort,
.table-sort-button {
  align-items: center;
  background: transparent;
  border: 0;
  color: inherit;
  display: inline-flex;
  font: inherit;
  gap: .25rem;
  padding: 0;
  text-align: inherit;
}

.table-sort::after,
.table-sort-button::after {
  color: var(--tblr-secondary-color);
  content: "↕";
  font-size: .75rem;
  line-height: 1;
}

.table-sort[data-sort="asc"]::after,
.table-sort-button[data-sort="asc"]::after {
  content: "↑";
}

.table-sort[data-sort="desc"]::after,
.table-sort-button[data-sort="desc"]::after {
  content: "↓";
}

.table-controls {
  align-items: center;
  border-top: var(--tblr-border-width) var(--tblr-border-style) var(--tblr-border-color-translucent);
  color: var(--tblr-secondary-color);
  display: flex;
  flex-wrap: wrap;
  font-size: .875rem;
  gap: .75rem;
  justify-content: space-between;
  margin: 0 calc(-1 * var(--tblr-card-spacer-x)) calc(-1 * var(--tblr-card-spacer-y));
  padding: .75rem var(--tblr-card-spacer-x);
}

.table-controls__summary,
.table-page-size-form,
.table-page-size-form label {
  align-items: center;
  display: inline-flex;
  flex-wrap: wrap;
  gap: .5rem;
  line-height: 1;
}

.table-page-size-form {
  height: 2rem;
  margin: 0;
}

.table-controls select {
  background: var(--tblr-form-select-bg, var(--tblr-bg-surface));
  border: var(--tblr-border-width) var(--tblr-border-style) var(--tblr-border-color);
  border-radius: var(--tblr-border-radius);
  color: var(--tblr-body-color);
  min-height: 2rem;
  padding: .25rem 1.375rem .25rem .375rem;
  text-align: center;
  width: 3.25rem;
}

.table-detail-preview {
  align-items: center;
  display: flex;
  gap: .5rem;
  justify-content: space-between;
  max-width: 24rem;
}

.table-detail-preview > span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.table-actions {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: .375rem;
  justify-content: flex-end;
}

.data-table .table-action-col {
  min-width: 20rem;
  padding: .75rem 0 !important;
  text-align: left;
  white-space: nowrap;
  width: 20rem;
}

.data-table .table-action-col .table-actions {
  flex-wrap: nowrap;
  justify-content: flex-start;
}

.pagination-lite {
  display: flex;
  gap: .25rem;
  margin: 0;
}

.pagination-lite .page-link,
.pagination-lite button,
.pagination-ellipsis {
  align-items: center;
  background: var(--tblr-pagination-bg);
  border: var(--tblr-pagination-border-width) solid var(--tblr-pagination-border-color);
  border-radius: var(--tblr-border-radius);
  color: var(--tblr-pagination-color);
  display: inline-flex;
  justify-content: center;
  min-height: 2rem;
  min-width: 2rem;
  padding: .25rem .5rem;
}

.pagination-lite .is-active,
.pagination-lite button.is-active {
  background: var(--tblr-primary);
  border-color: var(--tblr-primary);
  color: var(--tblr-primary-fg);
}

.pagination-lite .is-disabled,
.pagination-lite button:disabled {
  color: var(--tblr-secondary-color);
  opacity: .55;
  pointer-events: none;
}

.message-list {
  display: grid;
  gap: .75rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.message-list li {
  align-items: center;
  border-bottom: var(--tblr-border-width) var(--tblr-border-style) var(--tblr-border-color-translucent);
  display: flex;
  gap: 1rem;
  justify-content: space-between;
  padding-bottom: .75rem;
}

.message-list li > div:first-child {
  flex: 1 1 auto;
  min-width: 0;
}

.message-list li > form {
  flex: 0 0 auto;
  margin: 0;
}

.message-list li > form .btn {
  white-space: nowrap;
}

.message-title {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
}

.message-list p {
  margin: .375rem 0;
}

.message-meta {
  color: var(--tblr-secondary-color);
  font-size: .875rem;
}

.badge-danger,
.badge.bg-danger,
.badge.tag-danger { background: var(--tblr-danger); color: var(--tblr-danger-fg); }
.badge-warning,
.badge.bg-warning,
.badge.tag-warning { background: var(--tblr-warning); color: var(--tblr-warning-fg); }
.badge-blue,
.badge.bg-blue,
.badge.tag-primary { background: var(--tblr-blue); color: var(--tblr-blue-fg); }
.badge-orange,
.badge.bg-orange,
.badge.tag-orange { background: var(--tblr-orange); color: var(--tblr-orange-fg); }
.badge-secondary,
.badge.bg-secondary,
.badge.tag-muted { background: var(--tblr-secondary); color: var(--tblr-secondary-fg); }
.badge-azure,
.badge.bg-azure,
.badge.tag-info { background: var(--tblr-azure); color: var(--tblr-azure-fg); }
.badge-purple,
.badge.bg-purple,
.badge.tag-purple { background: var(--tblr-purple); color: var(--tblr-purple-fg); }
.badge-pink,
.badge.bg-pink,
.badge.tag-pink { background: var(--tblr-pink); color: var(--tblr-pink-fg); }
.badge-teal,
.badge.bg-teal,
.badge.tag-teal { background: var(--tblr-teal); color: var(--tblr-teal-fg); }
.badge-indigo,
.badge.bg-indigo,
.badge.tag-indigo { background: var(--tblr-indigo); color: var(--tblr-indigo-fg); }
.badge-lime,
.badge.bg-lime { background: var(--tblr-lime); color: var(--tblr-lime-fg); }
.badge-yellow,
.badge.bg-yellow { background: var(--tblr-yellow); color: var(--tblr-yellow-fg); }
.badge-green,
.badge.bg-green { background: var(--tblr-green); color: var(--tblr-green-fg); }
.badge-success,
.badge.bg-success,
.badge.tag-success { background: var(--tblr-success); color: var(--tblr-success-fg); }

.ui-tag {
  align-items: center;
  background: var(--tblr-secondary);
  border-radius: var(--tblr-badge-border-radius);
  color: var(--tblr-secondary-fg);
  display: inline-flex;
  font-size: var(--tblr-badge-font-size);
  font-weight: var(--tblr-badge-font-weight);
  line-height: 1;
  padding: var(--tblr-badge-padding-y) var(--tblr-badge-padding-x);
  vertical-align: baseline;
  white-space: nowrap;
}

.tag-primary { background: var(--tblr-primary); color: var(--tblr-primary-fg); }
.tag-info { background: var(--tblr-info); color: var(--tblr-info-fg); }
.tag-purple { background: var(--tblr-purple); color: var(--tblr-purple-fg); }
.tag-pink { background: var(--tblr-pink); color: var(--tblr-pink-fg); }
.tag-teal { background: var(--tblr-teal); color: var(--tblr-teal-fg); }
.tag-indigo { background: var(--tblr-indigo); color: var(--tblr-indigo-fg); }
.tag-orange { background: var(--tblr-orange); color: var(--tblr-orange-fg); }
.tag-success { background: var(--tblr-success); color: var(--tblr-success-fg); }
.tag-warning { background: var(--tblr-warning); color: var(--tblr-warning-fg); }
.tag-danger { background: var(--tblr-danger); color: var(--tblr-danger-fg); }
.tag-muted { background: var(--tblr-secondary); color: var(--tblr-secondary-fg); }

/* Issue and detail views */

.issue-table-wrap {
  overflow-x: auto;
}

.issue-table {
  border-collapse: separate;
  border-spacing: 0;
  min-width: 980px;
  width: 100%;
}

.issue-table th,
.issue-table td {
  border-bottom: var(--tblr-border-width) var(--tblr-border-style) var(--tblr-border-color-translucent);
  padding: .75rem .625rem;
  text-align: left;
  vertical-align: middle;
}

.issue-table th {
  color: var(--tblr-secondary-color);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: 0;
  white-space: nowrap;
}

.issue-table tbody tr:hover {
  background: rgba(var(--tblr-primary-rgb), .04);
}

.issue-table__no {
  color: var(--tblr-secondary-color);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.issue-table__title {
  min-width: 220px;
}

.issue-table__title a {
  color: var(--tblr-heading-color);
  display: block;
  font-weight: 600;
  text-decoration: none;
}

.issue-table__title a:hover {
  color: var(--tblr-primary);
}

.issue-table__title small {
  color: var(--tblr-secondary-color);
  display: block;
  margin-top: .25rem;
}

.issue-list {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.issue-list--cards {
  display: none;
}

.issue-card {
  color: var(--tblr-body-color);
  display: grid;
  gap: .5rem;
  padding: 1rem;
}

.issue-list > .issue-card {
  margin-top: 0;
}

.issue-list + .table-controls {
  margin-top: 1rem;
}

.issue-card:hover {
  border-color: rgba(var(--tblr-primary-rgb), .35);
  color: var(--tblr-body-color);
}

.issue-card strong {
  color: var(--tblr-heading-color);
  font-weight: 600;
}

.issue-card span,
.issue-card small,
.issue-card__meta {
  color: var(--tblr-secondary-color);
}

@media (max-width: 899.98px) {
  .issue-table-wrap {
    display: none;
  }

  .issue-list--cards {
    display: grid;
  }
}

.detail-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.detail-grid > div {
  border-bottom: var(--tblr-border-width) var(--tblr-border-style) var(--tblr-border-color-translucent);
  padding-bottom: .75rem;
}

.detail-grid dt {
  color: var(--tblr-secondary-color);
  font-size: .75rem;
  font-weight: 600;
  margin-bottom: .25rem;
  text-transform: uppercase;
}

.detail-grid dd {
  margin: 0;
}

.audit-detail-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-bottom: 1rem;
}

.audit-detail-content {
  border-top: var(--tblr-border-width) var(--tblr-border-style) var(--tblr-border-color-translucent);
  padding-top: 1rem;
}

.audit-detail-content > span {
  color: var(--tblr-secondary-color);
  display: block;
  font-size: .75rem;
  font-weight: 600;
  margin-bottom: .5rem;
  text-transform: uppercase;
}

.audit-detail-content pre {
  background: var(--tblr-bg-surface-tertiary);
  border-radius: var(--tblr-border-radius);
  color: var(--tblr-body-color);
  font-size: .8125rem;
  margin: 0;
  max-height: 22rem;
  overflow: auto;
  padding: 1rem;
  white-space: pre-wrap;
  word-break: break-word;
}

.app-dialog__body.detail-grid {
  gap: 1.25rem 1.5rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.app-dialog__body.detail-grid > div {
  padding-bottom: 1rem;
}

.app-dialog__body.detail-grid span {
  color: var(--tblr-secondary-color);
  display: block;
  font-size: .75rem;
  font-weight: 600;
  margin-bottom: .35rem;
  text-transform: uppercase;
}

.app-dialog__body.detail-grid strong {
  color: var(--tblr-body-color);
  display: block;
  font-size: .9375rem;
  font-weight: 500;
  line-height: 1.5;
}

.workflow-card {
  align-items: center;
  background: var(--tblr-bg-surface-tertiary);
  border-radius: var(--tblr-border-radius);
  display: flex;
  gap: .75rem;
  margin-bottom: 1rem;
  padding: .75rem 1rem;
}

.process-steps {
  display: grid;
  gap: .75rem;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  list-style: none;
  margin: 0 0 1rem;
  padding: 0;
}

.process-steps li {
  align-items: center;
  background: var(--tblr-bg-surface-tertiary);
  border-radius: var(--tblr-border-radius);
  color: var(--tblr-secondary-color);
  display: flex;
  gap: .5rem;
  padding: .75rem;
}

.process-steps li span {
  align-items: center;
  background: var(--tblr-secondary);
  border-radius: 50%;
  color: var(--tblr-secondary-fg);
  display: inline-flex;
  height: 1.5rem;
  justify-content: center;
  width: 1.5rem;
}

.process-steps li.is-done {
  color: var(--tblr-success);
}

.process-steps li.is-done span {
  background: var(--tblr-success);
  color: var(--tblr-success-fg);
}

.description-block {
  border-top: var(--tblr-border-width) var(--tblr-border-style) var(--tblr-border-color-translucent);
  margin-top: 1rem;
  padding-top: 1rem;
}

.description-block h2 {
  font-size: 1rem;
  margin: 1rem 0 .5rem;
}

.action-panel {
  border-top: var(--tblr-border-width) var(--tblr-border-style) var(--tblr-border-color-translucent);
  display: grid;
  gap: 1rem;
  margin-top: 1rem;
  padding-top: 1rem;
}

.comment-list,
.timeline-list,
.attachment-list {
  display: grid;
  gap: .75rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.comment-list li,
.timeline-list li,
.attachment-list li {
  border-bottom: var(--tblr-border-width) var(--tblr-border-style) var(--tblr-border-color-translucent);
  padding-bottom: .75rem;
}

.comment-meta,
.timeline-list span,
.attachment-list span {
  color: var(--tblr-secondary-color);
  display: block;
  font-size: .875rem;
}

.attachment-list li {
  align-items: center;
  display: flex;
  gap: 1rem;
  justify-content: space-between;
}

.attachment-file-summary {
  align-items: center;
  display: flex;
  gap: .75rem;
}

.attachment-file-name {
  color: var(--tblr-heading-color);
  font-weight: 600;
}

.attachment-file-name:hover,
.attachment-file-name:focus-visible {
  color: var(--tblr-primary);
  text-decoration: underline;
}

.attachment-file-icon {
  background: var(--tblr-bg-surface-tertiary);
  border-radius: 8px;
  color: var(--tblr-secondary-color);
  display: grid;
  flex: 0 0 auto;
  height: 38px;
  line-height: 1;
  place-items: center;
  width: 38px;
}

.attachment-file-icon iconify-icon {
  block-size: 26px;
  display: block;
  font-size: 26px;
  inline-size: 26px;
  line-height: 1;
}

.attachment-list .attachment-file-icon {
  display: grid;
}

.attachment-list .attachment-file-icon--pdf { background: var(--tblr-red-lt, #fff1f2); color: var(--tblr-red, #d63939); }
.attachment-list .attachment-file-icon--text { background: var(--tblr-gray-100, #f3f4f6); color: var(--tblr-gray-700, #374151); }
.attachment-list .attachment-file-icon--image { background: var(--tblr-green-lt, #ecfdf3); color: var(--tblr-green, #2fb344); }
.attachment-list .attachment-file-icon--word { background: var(--tblr-blue-lt, #eaf2ff); color: var(--tblr-blue, #206bc4); }
.attachment-list .attachment-file-icon--sheet { background: var(--tblr-teal-lt, #e6fcf5); color: var(--tblr-teal, #0ca678); }
.attachment-list .attachment-file-icon--slide { background: var(--tblr-orange-lt, #fff4e6); color: var(--tblr-orange, #f76707); }
.attachment-list .attachment-file-icon--video { background: var(--tblr-purple-lt, #f3f0ff); color: var(--tblr-purple, #ae3ec9); }

.attachment-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  justify-content: flex-end;
}

.attachment-actions .btn {
  align-items: center;
  display: inline-flex;
  gap: .35rem;
  justify-content: center;
}

.attachment-actions .btn .ui-icon {
  align-self: center;
  display: flex;
  margin: 0;
  position: relative;
  top: -.0625rem;
}

.attachment-actions .btn .ui-icon svg {
  display: block;
}

/* Metric bars */

.metric-bars {
  display: grid;
  gap: .75rem;
}

.metric-bar {
  align-items: center;
  color: inherit;
  display: grid;
  gap: .75rem;
  grid-template-columns: minmax(6rem, 1fr) minmax(8rem, 2fr) auto;
  text-decoration: none;
}

.metric-bar:hover {
  color: inherit;
}

.metric-bar span,
.metric-bar strong {
  font-size: .875rem;
}

.metric-bar > div {
  background: var(--tblr-bg-surface-tertiary);
  border-radius: 999px;
  height: .5rem;
  overflow: hidden;
}

.metric-bar i {
  background: var(--tblr-primary);
  display: block;
  height: 100%;
}

.metric-bar i.is-zero {
  width: 0 !important;
}

.exercise-summary {
  align-items: baseline;
  display: flex;
  gap: .75rem;
  margin-bottom: 1rem;
}

.exercise-summary strong {
  font-size: 1.5rem;
}

.exercise-list {
  list-style: none;
  padding-left: 0;
}

.exercise-footer {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 1.5rem;
}

.exercise-divider {
  border-top: 1px solid var(--tblr-border-color);
  padding-top: 1rem;
  padding-bottom: 1rem;
  flex: 1;
  display: flex;
  align-items: center;
}

.exercise-divider::before {
  content: none;
}

.exercise-hint {
  margin: 0;
  padding: 0;
  color: var(--tblr-secondary-color);
  font-size: 0.875rem;
  text-align: left;
  white-space: nowrap;
}

.exercise-footer .form-actions {
  margin: 0;
  gap: 0;
}

/* 移动端：底部提示与提交按钮改为上下排列，避免按钮遮挡提示文字。 */
@media (max-width: 575.98px) {
  .exercise-footer {
    flex-direction: column;
    align-items: stretch;
    gap: .5rem;
  }

  .exercise-divider {
    padding-bottom: .25rem;
  }

  .exercise-hint {
    white-space: normal;
    text-align: center;
  }

  .exercise-footer .form-actions {
    justify-content: stretch;
  }

  .exercise-footer .form-actions .btn {
    width: 100%;
  }
}

/* Dialog fallback styled like Tabler modals */

dialog.app-dialog {
  background: transparent;
  border: 0;
  color: inherit;
  max-width: min(500px, calc(100vw - 2rem));
  max-height: calc(100vh - 2rem);
  padding: 0;
  width: 100%;
}

dialog.app-dialog.role-permissions-dialog {
  max-width: min(720px, calc(100vw - 2rem));
}

.role-permissions-body {
  display: grid;
  gap: 1rem;
}

.role-permissions-table-wrap {
  overflow-x: auto;
}

.role-permissions-table {
  border-collapse: collapse;
  table-layout: fixed;
  width: 100%;
}

.role-permissions-table th,
.role-permissions-table td {
  border: 1px solid var(--tblr-border-color);
  padding: .75rem 1rem;
  text-align: center;
  vertical-align: middle;
}

.role-permissions-table thead th {
  background: var(--tblr-bg-surface-secondary);
  font-weight: 600;
}

.role-permissions-table th:first-child {
  width: 6rem;
}

.role-permissions-table tbody th {
  font-weight: 600;
}

.role-permissions-table .checkbox-grid {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem 1.25rem;
  justify-content: center;
}

.role-permissions-table .checkbox-row {
  justify-content: center;
}

@media (max-width: 575.98px) {
  .role-permissions-table {
    min-width: 34rem;
  }
}

dialog.app-dialog::backdrop {
  background: rgba(4, 32, 69, .45);
  backdrop-filter: blur(2px);
}

.has-dialog-open {
  overflow: hidden;
}

.has-dialog-open dialog.app-dialog[open] {
  bottom: auto;
  left: 50%;
  position: fixed;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 1055;
}

.app-dialog__header,
.app-dialog__body,
.app-dialog__footer {
  background: var(--tblr-bg-surface);
}

.app-dialog__header {
  align-items: center;
  border-left: var(--tblr-modal-border-width, 1px) solid var(--tblr-modal-border-color, var(--tblr-border-color-translucent));
  border-right: var(--tblr-modal-border-width, 1px) solid var(--tblr-modal-border-color, var(--tblr-border-color-translucent));
  border-top: var(--tblr-modal-border-width, 1px) solid var(--tblr-modal-border-color, var(--tblr-border-color-translucent));
  border-radius: var(--tblr-modal-border-radius, var(--tblr-border-radius-lg)) var(--tblr-modal-border-radius, var(--tblr-border-radius-lg)) 0 0;
  border-bottom: 1px solid var(--tblr-modal-header-border-color, var(--tblr-border-color-translucent));
  display: flex;
  gap: 1rem;
  justify-content: space-between;
  min-height: 3.5rem;
  padding: 1rem 1.25rem;
}

.app-dialog__header h2 {
  color: var(--tblr-heading-color);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.5;
  margin: 0;
}

.app-dialog__body {
  border-left: var(--tblr-modal-border-width, 1px) solid var(--tblr-modal-border-color, var(--tblr-border-color-translucent));
  border-right: var(--tblr-modal-border-width, 1px) solid var(--tblr-modal-border-color, var(--tblr-border-color-translucent));
  max-height: calc(100vh - 12rem);
  overflow: auto;
  padding: 1.25rem;
}

.app-dialog__body:last-child {
  border-bottom: var(--tblr-modal-border-width, 1px) solid var(--tblr-modal-border-color, var(--tblr-border-color-translucent));
  border-radius: 0 0 var(--tblr-modal-border-radius, var(--tblr-border-radius-lg)) var(--tblr-modal-border-radius, var(--tblr-border-radius-lg));
}

.app-dialog__footer {
  align-items: center;
  border-bottom: var(--tblr-modal-border-width, 1px) solid var(--tblr-modal-border-color, var(--tblr-border-color-translucent));
  border-left: var(--tblr-modal-border-width, 1px) solid var(--tblr-modal-border-color, var(--tblr-border-color-translucent));
  border-right: var(--tblr-modal-border-width, 1px) solid var(--tblr-modal-border-color, var(--tblr-border-color-translucent));
  border-radius: 0 0 var(--tblr-modal-border-radius, var(--tblr-border-radius-lg)) var(--tblr-modal-border-radius, var(--tblr-border-radius-lg));
  border-top: 1px solid var(--tblr-modal-footer-border-color, var(--tblr-border-color-translucent));
  display: flex;
  gap: .5rem;
  justify-content: flex-end;
  padding: 1rem 1.25rem;
}

.app-dialog__footer--centered {
  justify-content: center;
}

.app-dialog__footer .btn:first-child:not(.btn-primary) {
  margin-right: auto;
}

.app-dialog__close {
  background: transparent;
  border: 0;
  border-radius: var(--tblr-border-radius);
  color: var(--tblr-secondary-color);
  display: inline-flex;
  flex: 0 0 auto;
  font-size: 0;
  height: 1.75rem;
  justify-content: center;
  line-height: 1;
  margin: -.25rem -.25rem -.25rem auto;
  opacity: .65;
  padding: 0;
  width: 1.75rem;
}

.app-dialog > form {
  display: flex;
  flex-direction: column;
  max-height: calc(100vh - 2rem);
}

.app-dialog > form {
  display: flex;
  flex-direction: column;
  max-height: calc(100vh - 2rem);
}

/* 公告详情弹窗 */
dialog.app-dialog.announcement-detail-dialog {
  max-width: min(900px, calc(100vw - 2rem));
  width: min(900px, calc(100vw - 2rem));
  min-height: min(96vh, 854px);
}

.announcement-detail-dialog .app-dialog__header {
  border-bottom: 2px solid var(--tblr-danger, #d63939);
  justify-content: center;
}

.announcement-detail-dialog .app-dialog__header h2 {
  text-align: center;
  flex: 1;
}

.announcement-detail-dialog .app-dialog__body {
  display: flex;
  flex-direction: column;
  min-height: min(82vh, 710px);
}

.announcement-detail__meta,
.announcement-detail__footer-info {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  padding: 0;
  margin: 0 0;
  align-items: baseline;
}

.announcement-detail__meta-item,
.announcement-detail__footer-item {
  display: flex;
  align-items: baseline;
  gap: .35rem;
  white-space: nowrap;
}

.announcement-detail__meta-item strong,
.announcement-detail__footer-item strong,
.announcement-detail__meta-item span,
.announcement-detail__footer-item span {
  color: var(--tblr-body-color);
  font-size: .9375rem;
  font-weight: 500;
}

.announcement-detail__divider {
  border: 0;
  border-top: 0.75px solid #556b82;
  margin: 1.25rem -1.25rem;
}

.announcement-detail__content {
  flex: 1;
  padding: 1rem 0;
  font-size: .9375rem;
  line-height: 1.7;
  white-space: pre-wrap;
  word-break: break-word;
  color: var(--tblr-body-color);
}

.app-dialog__close:hover {
  background: var(--tblr-bg-surface-tertiary);
  color: var(--tblr-body-color);
  opacity: 1;
}

.app-dialog__close span {
  display: none;
}

.app-dialog__close::before {
  content: "×";
  font-size: 1.375rem;
  font-weight: 400;
  line-height: 1;
}

dialog.app-dialog.app-dialog--preview,
dialog.app-dialog.app-dialog--issue-create,
dialog.app-dialog:has(.detail-grid),
dialog.app-dialog:has(.form-grid) {
  max-width: min(900px, calc(100vw - 2rem));
  width: min(900px, calc(100vw - 2rem));
}

dialog.app-dialog.app-dialog--preview {
  max-width: min(1120px, calc(100vw - 2rem));
  width: min(1120px, calc(100vw - 2rem));
}

dialog.app-dialog.app-dialog--preview .app-dialog__body {

dialog.app-dialog.app-dialog--auth-required {
  left: 50%;
  max-width: min(360px, calc(100vw - 2rem));
  position: fixed;
  top: 50%;
  transform: translate(-50%, -50%);
}

.auth-required-dialog__message {
  margin: 0;
}
  height: min(82vh, 840px);
  max-height: min(82vh, 840px);
  overscroll-behavior: contain;
  overflow: auto;
  padding: 0;
}

dialog.app-dialog.app-dialog--preview .image-viewer {
  overflow: auto !important;
}

dialog.app-dialog.app-dialog--preview .image-stage {
  align-items: flex-start !important;
  justify-content: flex-start !important;
  min-height: 100%;
  min-width: 100%;
}

dialog.app-dialog.app-dialog--preview .image-stage > img {
  flex: 0 0 auto !important;
  max-height: none !important;
  max-width: none !important;
  object-fit: contain;
}

.app-dialog__body--iframe {
  height: min(74vh, 760px);
  max-height: min(74vh, 760px);
  overflow: hidden;
  padding: 0;
}

.app-dialog__iframe,
.attachment-preview-frame,
.attachment-file-viewer {
  border: 0;
  display: block;
  height: 100%;
  width: 100%;
}

.attachment-preview-image {
  display: block;
  max-height: 70vh;
  max-width: 100%;
  object-fit: contain;
}

.attachment-preview-text {
  background: var(--tblr-bg-surface);
  border-radius: var(--tblr-border-radius);
  color: var(--tblr-body-color);
  font-family: var(--tblr-font-monospace, ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);
  height: 100%;
  line-height: 1.6;
  margin: 0;
  max-height: none;
  overflow: auto;
  padding: 1rem;
  white-space: pre-wrap;
}

.modal-shell .app-navbar,
.modal-shell .app-footer,
.modal-shell .page-header,
.modal-shell .page-actions {
  display: none;
}

.modal-shell .page-body {
  margin: 0;
  padding: 0;
}

.modal-shell .container-xl {
  max-width: none;
  padding: 0;
}

.modal-shell .card,
.modal-shell .panel-card {
  border: 0;
  box-shadow: none;
  margin: 0;
}

section.page-header.illustrated-card,
section.panel-card.illustrated-card {
  background: var(--tblr-bg-surface);
  border: var(--tblr-border-width) solid var(--tblr-border-color-translucent);
  border-radius: var(--tblr-border-radius-lg);
  box-shadow: var(--tblr-shadow-card, var(--tblr-box-shadow));
  margin-bottom: 1.75rem;
}

section.page-header.illustrated-card + .page-actions,
section.panel-card.illustrated-card + .page-actions {
  margin-top: -.25rem;
}

/* Icons */

.ui-icon {
  align-items: center;
  display: inline-flex;
  flex: 0 0 auto;
  height: 1rem;
  justify-content: center;
  width: 1rem;
}

.ui-icon svg {
  fill: none;
  height: 1rem;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
  width: 1rem;
}

/* Feedback and auth */

.empty-state {
  align-items: center;
  background: var(--tblr-bg-surface-tertiary);
  border: var(--tblr-border-width) dashed var(--tblr-border-color);
  border-radius: var(--tblr-border-radius);
  color: var(--tblr-secondary-color);
  display: grid;
  gap: .25rem;
  justify-items: center;
  padding: 2rem;
  text-align: center;
}

.empty-state strong {
  color: var(--tblr-body-color);
}

.auth-card {
  margin-left: auto;
  margin-right: auto;
  max-width: 28rem;
}

.mobile-only-text,
.mobile-login-logo,
.mobile-login-options,
.mobile-login-notice {
  display: none;
}

.desktop-only-text,
.desktop-login-hint {
  display: none;
}

.mobile-only-text {
  display: inline;
}

.auth-card--login {
  background: #fff;
  border: 2px solid #2a2a2a;
  border-radius: 1.25rem;
  box-shadow: none;
  color: #2a2a2a;
  display: grid;
  gap: 1rem;
  margin: 0 auto;
  max-width: 28rem;
  padding: 2rem 1.25rem 1.375rem;
  position: relative;
}

.auth-card--login::before {
  display: none;
}

.mobile-login-logo {
  align-items: center;
  border: 2px dashed #9a938c;
  border-radius: 1.5rem;
  color: #9a938c;
  display: flex;
  font-size: .875rem;
  height: 9rem;
  justify-content: center;
  justify-self: center;
  letter-spacing: .06em;
  width: 9rem;
}

.auth-card--login .auth-card__head {
  text-align: center;
}

.auth-card--login h1 {
  color: #202020;
  font-size: 1.25rem;
  font-weight: 750;
  letter-spacing: 0;
  margin: 0;
}

.auth-card--login p {
  color: #7d746c;
  font-size: .75rem;
  margin: .25rem 0 0;
}

.auth-card--login .alert {
  margin: 0;
}

.auth-card--login .login-form {
  gap: 1rem;
}

.auth-card--login label {
  color: #2a2a2a;
  font-size: .8125rem;
  font-weight: 650;
  margin-bottom: .375rem;
}

.auth-card--login input:not([type="checkbox"]) {
  background: #fff;
  border: 1.5px solid #2a2a2a;
  border-radius: .5rem;
  color: #2a2a2a;
  min-height: 3.375rem;
}

.auth-card--login input:not([type="checkbox"]):focus {
  border-color: #c82020;
  box-shadow: 0 0 0 .16rem rgba(200, 32, 32, .14);
}

.auth-card--login .password-toggle {
  color: #9a938c;
  right: .625rem;
}

.mobile-login-options {
  align-items: center;
  color: #9a938c;
  display: flex;
  font-size: .8125rem;
  justify-content: space-between;
  margin-top: -.125rem;
}

.mobile-login-options label {
  align-items: center;
  color: inherit;
  display: inline-flex;
  font-size: inherit;
  font-weight: 400;
  gap: .25rem;
  margin: 0;
}

.mobile-login-options input {
  accent-color: #c82020;
}

.auth-card--login .btn-primary {
  background: #d71920;
  border-color: #d71920;
  border-radius: .75rem;
  font-size: 1rem;
  font-weight: 750;
  min-height: 3.375rem;
}

.auth-card--login .btn-primary .ui-icon {
  display: none;
}

.mobile-login-notice {
  align-items: center;
  background: #fffaf4;
  border: 1.5px dashed #9a938c;
  border-radius: .75rem;
  color: #9a938c;
  display: flex;
  flex-direction: column;
  gap: .25rem;
  font-size: .875rem;
  justify-content: center;
  min-height: 3.25rem;
  padding: .75rem;
  text-align: center;
}

/* 移动端提示区里的「 · 」分隔符仅在桌面横排时有意义，
   竖排显示下会变成孤立的一行，直接隐藏。 */
.mobile-login-notice > span[aria-hidden="true"] {
  display: none;
}

body.login-shell .skip-link,
body.login-shell .app-navbar,
body.login-shell .app-footer {
  display: none;
}

body.login-shell .page-wrapper {
  padding-bottom: 0;
}

body.login-shell .page-body {
  align-items: center;
  box-sizing: border-box;
  display: flex;
  justify-content: center;
  margin: 0;
  min-height: 100dvh;
  padding: 1.25rem 0;
}

body:not(.modal-shell) {
  background: #f0eee9;
}

.mobile-login-return {
  align-items: center;
  border: var(--tblr-border-width) solid var(--tblr-border-color);
  border-radius: var(--tblr-border-radius);
  color: var(--tblr-body-color);
  display: inline-flex;
  font-weight: 500;
  justify-content: center;
  min-height: 2.25rem;
  padding: .5rem .75rem;
  text-align: center;
}

.mobile-login-return:hover {
  background: var(--tblr-bg-surface-tertiary);
  color: var(--tblr-primary);
}

.danger-text {
  color: var(--tblr-danger);
}

.app-footer {
  color: var(--tblr-secondary-color);
  font-size: .875rem;
  padding-bottom: 1rem;
}

@media (max-width: 991.98px) {
  .app-navbar .container-xl {
    display: flex;
    justify-content: space-between;
  }

  .app-nav,
  .account-bar:not(.account-bar--mobile) {
    display: none;
  }

  .mobile-menu {
    align-items: center;
    display: flex;
    position: relative;
  }

  .mobile-menu > summary {
    list-style: none;
  }

  .mobile-menu > summary::-webkit-details-marker {
    display: none;
  }

  .mobile-menu__panel {
    background: var(--tblr-dropdown-bg, var(--tblr-bg-surface));
    border: var(--tblr-dropdown-border-width, var(--tblr-border-width)) solid var(--tblr-dropdown-border-color, var(--tblr-border-color-translucent));
    border-radius: var(--tblr-dropdown-border-radius, var(--tblr-border-radius));
    box-shadow: var(--tblr-dropdown-box-shadow, var(--tblr-box-shadow));
    color: var(--tblr-dropdown-color, var(--tblr-body-color));
    min-width: min(20rem, calc(100vw - 2rem));
    padding: .5rem;
    position: absolute;
    right: 0;
    top: calc(100% + .5rem);
    z-index: 1040;
  }

  .mobile-menu nav {
    display: grid;
    gap: .125rem;
  }

  .mobile-menu nav a {
    align-items: center;
    border-radius: var(--tblr-border-radius);
    color: var(--tblr-dropdown-link-color, var(--tblr-body-color));
    display: flex;
    gap: .5rem;
    padding: .625rem .75rem;
  }

  .mobile-menu nav a:hover,
  .mobile-menu nav a.is-active {
    background: var(--tblr-dropdown-link-hover-bg, var(--tblr-bg-surface-tertiary));
    color: var(--tblr-primary);
  }

  .account-bar--mobile {
    border-top: var(--tblr-border-width) var(--tblr-border-style) var(--tblr-border-color-translucent);
    display: flex;
    margin-top: .5rem;
    min-height: 0;
    padding-top: .5rem;
  }

  .account-bar--mobile .account-menu__panel {
    left: 0;
    right: auto;
  }
}

@media (max-width: 768px) {
  :root {
    --tblr-primary: #c82020;
    --tblr-primary-rgb: 200, 32, 32;
  }

  .dashboard-coverage-table-wrap.table-responsive,
  .dashboard-coverage-table-wrap,
  .dashboard-province-ranking-table-wrap.table-responsive,
  .dashboard-province-ranking-table-wrap,
  .dashboard-province-progress-table-wrap.table-responsive,
  .dashboard-province-progress-table-wrap {
    overflow-x: hidden !important;
    width: 100%;
  }

  .dashboard-coverage-table.table,
  .dashboard-coverage-table.datatable,
  .dashboard-coverage-table,
  .dashboard-province-ranking-table.table,
  .dashboard-province-ranking-table.datatable,
  .dashboard-province-ranking-table,
  .dashboard-province-progress-table.table,
  .dashboard-province-progress-table.datatable,
  .dashboard-province-progress-table {
    display: block !important;
    min-width: 0 !important;
    width: 100% !important;
  }

  .dashboard-coverage-table thead,
  .dashboard-coverage-table tbody,
  .dashboard-province-ranking-table thead,
  .dashboard-province-ranking-table tbody,
  .dashboard-province-progress-table thead,
  .dashboard-province-progress-table tbody {
    display: block !important;
    width: 100%;
  }

  .dashboard-coverage-table tr {
    display: grid !important;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    width: 100%;
  }

  .dashboard-province-ranking-table tr {
    display: grid !important;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    width: 100%;
  }

  .dashboard-province-progress-table tr {
    display: grid !important;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    width: 100%;
  }

  .dashboard-coverage-table th,
  .dashboard-coverage-table td,
  .dashboard-province-ranking-table th,
  .dashboard-province-ranking-table td,
  .dashboard-province-progress-table th,
  .dashboard-province-progress-table td {
    align-items: center;
    display: flex !important;
    font-size: .75rem;
    justify-content: center;
    line-height: 1.25;
    min-width: 0 !important;
    overflow: hidden;
    padding: .375rem .125rem !important;
    text-overflow: ellipsis;
    white-space: nowrap !important;
  }

  .dashboard-coverage-table th:first-child,
  .dashboard-coverage-table td:first-child,
  .dashboard-province-ranking-table th:first-child,
  .dashboard-province-ranking-table td:first-child,
  .dashboard-province-progress-table th:first-child,
  .dashboard-province-progress-table td:first-child {
    justify-content: flex-start;
  }

  body.login-shell .container-xl {
    padding-left: 1.125rem;
    padding-right: 1.125rem;
  }

  /* Mobile media query styles now applied by default (desktop-first → mobile-first) */

  .mobile-login-return {
    align-items: center;
    background: #fff;
    border: 1.5px solid #2a2a2a;
    border-radius: .75rem;
    color: #2a2a2a;
    display: inline-flex;
    font-size: .9375rem;
    font-weight: 650;
    justify-content: center;
    min-height: 3rem;
    text-align: center;
  }

  .mobile-login-return:hover {
    color: #c82020;
  }

  body:not(.modal-shell):not(.login-shell) .page-wrapper {
    padding-bottom: calc(4.75rem + env(safe-area-inset-bottom));
  }

  body:not(.modal-shell):not(.login-shell) .container-xl {
    padding-left: .875rem;
    padding-right: .875rem;
  }

  body:not(.modal-shell):not(.login-shell) .app-navbar {
    background: #fffaf4;
    border-bottom-color: rgba(42, 42, 42, .12);
    box-shadow: 0 6px 18px rgba(42, 42, 42, .06);
  }

  body:not(.modal-shell):not(.login-shell) .app-brand__mark {
    background: #c82020;
    border-radius: .625rem;
  }

  body:not(.modal-shell):not(.login-shell) .app-footer {
    display: none;
  }

  body:not(.modal-shell):not(.login-shell) .mobile-menu > summary {
    border-color: rgba(200, 32, 32, .28);
    color: #c82020;
  }

  body:not(.modal-shell):not(.login-shell) .mobile-menu > summary:hover,
  body:not(.modal-shell):not(.login-shell) .mobile-menu > summary:focus,
  body:not(.modal-shell):not(.login-shell) .mobile-menu > summary:focus-visible,
  body:not(.modal-shell):not(.login-shell) .mobile-menu > summary:active,
  body:not(.modal-shell):not(.login-shell) .mobile-menu[open] > summary {
    background: rgba(200, 32, 32, .08) !important;
    border-color: rgba(200, 32, 32, .5) !important;
    color: #c82020 !important;
    box-shadow: none !important;
  }

  .mobile-bottom-nav {
    align-items: stretch;
    background: #fff;
    border-top: 1px solid rgba(42, 42, 42, .16);
    bottom: 0;
    box-shadow: 0 -8px 24px rgba(42, 42, 42, .12);
    display: grid;
    gap: .125rem;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    left: 0;
    padding: .35rem .5rem calc(.35rem + env(safe-area-inset-bottom));
    position: fixed;
    right: 0;
    z-index: 1040;
  }

  .mobile-bottom-nav a,
  .mobile-bottom-nav button {
    align-items: center;
    background: transparent;
    border: 0;
    border-radius: .75rem;
    color: #7d746c;
    display: inline-flex;
    flex-direction: column;
    font-size: .6875rem;
    gap: .125rem;
    justify-content: center;
    min-height: 3.25rem;
    padding: .25rem .125rem;
  }

  .mobile-bottom-nav a.is-active,
  .mobile-bottom-nav button:active {
    background: #fee7e7;
    color: #c82020;
  }

  .mobile-bottom-nav .ui-icon svg {
    height: 1.25rem;
    width: 1.25rem;
  }

  .page-body {
    margin-top: .875rem;
    margin-bottom: 1rem;
  }

  .page-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .page-header,
  .illustrated-card {
    background: #fff;
    border-color: rgba(42, 42, 42, .12);
    border-radius: .875rem;
    box-shadow: 0 8px 20px rgba(42, 42, 42, .06);
    display: block;
    margin-bottom: .875rem;
    min-height: 0;
    padding: 1rem;
  }

  .page-title,
  .hero-head h1,
  .section-heading h1 {
    color: #2a2a2a;
    font-size: 1.25rem;
  }

  .illustrated-card__art {
    display: none;
  }

  .page-actions > nav,
  .page-actions > .issue-state-tabs,
  .page-actions > .message-state-tabs,
  .page-actions > .report-type-tabs,
  .page-actions > .admin-tabs {
    margin-right: 0;
    width: 100%;
  }

  .admin-tabs {
    flex-wrap: nowrap;
  }

  .admin-tabs a,
  .nav-tabs.admin-tabs .nav-link {
    flex: 1 1 0;
    justify-content: center;
    text-align: center;
    padding: .5rem .25rem;
    font-size: .8125rem;
    gap: 0;
    min-width: 0;
  }

  .page-actions > .btn,
  .page-actions .btn-list,
  .page-actions .btn-list .btn {
    width: 100%;
  }

  .mobile-workbench {
    display: grid;
    gap: .875rem;
    margin-bottom: 1rem;
  }

  .mobile-workbench__hello {
    align-items: center;
    display: flex;
    justify-content: space-between;
  }

  .mobile-workbench__hello p {
    color: #7d746c;
    font-size: .8125rem;
    margin: 0 0 .125rem;
  }

  .mobile-workbench__hello h2 {
    color: #2a2a2a;
    font-size: 1.125rem;
    font-weight: 650;
    margin: 0;
  }

  .mobile-workbench__notice {
    align-items: center;
    background: #fff;
    border: 1px solid rgba(42, 42, 42, .12);
    border-radius: .875rem;
    color: #c82020;
    display: inline-flex;
    height: 2.625rem;
    justify-content: center;
    width: 2.625rem;
  }

  .mobile-stat-grid {
    display: grid;
    gap: .625rem;
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .mobile-stat-card {
    background: #fff;
    border: 1px solid rgba(42, 42, 42, .14);
    border-radius: .75rem;
    color: #2a2a2a;
    padding: .75rem .375rem;
    text-align: center;
  }

  .mobile-stat-card--primary {
    background: #fee7e7;
    border-color: rgba(200, 32, 32, .26);
  }

  .mobile-stat-card strong {
    color: #2a2a2a;
    display: block;
    font-size: 1.25rem;
    line-height: 1.1;
  }

  .mobile-stat-card--primary strong {
    color: #c82020;
  }

  .mobile-stat-card span {
    color: #7d746c;
    display: block;
    font-size: .6875rem;
    margin-top: .25rem;
  }

  .mobile-section-title {
    align-items: center;
    color: #2a2a2a;
    display: flex;
    font-size: .9375rem;
    font-weight: 650;
    justify-content: space-between;
  }

  .mobile-section-title a {
    color: #c82020;
    font-size: .75rem;
    font-weight: 500;
  }

  .mobile-issue-feed {
    display: grid;
    gap: .625rem;
  }

  .mobile-empty-card,
  .mobile-issue-card {
    background: #fff;
    border: 1px solid rgba(42, 42, 42, .13);
    border-radius: .875rem;
    box-shadow: 0 6px 16px rgba(42, 42, 42, .05);
    color: #2a2a2a;
    padding: .875rem;
  }

  .mobile-empty-card {
    color: #7d746c;
    font-size: .875rem;
  }

  .mobile-issue-card {
    display: grid;
    gap: .5rem;
  }

  .mobile-issue-card__head,
  .mobile-issue-card__tags {
    align-items: center;
    display: flex;
    gap: .5rem;
  }

  .mobile-issue-card__head {
    justify-content: space-between;
  }

  .mobile-issue-card__head strong {
    font-size: .9375rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .mobile-issue-card__tags span:not(.badge),
  .mobile-issue-card small {
    color: #7d746c;
    font-size: .75rem;
  }

  .home-section {
    background: transparent;
    border: 0;
    box-shadow: none;
    display: block;
    margin-top: .875rem;
  }

  .home-section .card-header {
    background: transparent;
    border: 0;
    padding: 0 0 .625rem;
  }

  .home-section .card-title {
    color: #2a2a2a;
    font-size: .9375rem;
    font-weight: 650;
  }

  .home-section .card-body {
    padding: 0;
  }

  .home-feature-grid,
  .home-process-grid {
    display: grid;
    gap: .625rem;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin: 0;
  }

  .home-feature-grid > [class*="col-"],
  .home-process-grid > [class*="col-"] {
    display: block;
    padding: 0;
    width: auto;
  }

  .home-card {
    background: #fff;
    border: 1px solid rgba(42, 42, 42, .14);
    border-left: 1px solid rgba(42, 42, 42, .14);
    border-radius: .875rem;
    box-shadow: 0 6px 16px rgba(42, 42, 42, .05);
    min-height: 7.25rem;
    text-align: center;
  }

  .home-card .card-body {
    align-items: center;
    display: flex;
    gap: .375rem;
    justify-content: center;
    padding: .875rem .5rem;
  }

  .home-card .status-card__label {
    align-items: center;
    color: #2a2a2a;
    display: flex;
    flex-direction: column;
    font-size: .875rem;
    font-weight: 650;
    gap: .375rem;
    margin: 0;
  }

  .home-mobile-icon {
    align-items: center;
    background: #fee7e7;
    border: 1px solid rgba(200, 32, 32, .18);
    border-radius: .75rem;
    color: #c82020;
    display: flex;
    height: 2.5rem;
    justify-content: center;
    width: 2.5rem;
  }

  .home-mobile-icon .ui-icon svg {
    height: 1.25rem;
    width: 1.25rem;
  }

  .home-step-mark {
    height: 2.5rem;
    margin: 0;
    width: 2.5rem;
  }

  .home-card strong,
  .home-card small {
    display: none;
  }

  .status-grid,
  .dashboard-grid,
  .issue-list,
  .detail-grid,
  .process-steps,
  .form-grid,
  .filter-bar,
  .issue-filter-bar,
  .table-filter-bar,
  .inline-form,
  .attachment-upload-form {
    grid-template-columns: 1fr;
  }

  .mobile-user-actions {
    display: grid;
    gap: .5rem;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-top: .375rem;
  }

  #import-user-form {
    margin-bottom: .5rem;
  }

  .mobile-user-actions .btn {
    justify-content: center;
    min-width: 0;
    padding-inline: .375rem;
    white-space: nowrap;
    width: 100%;
  }

  .analytics-tabs {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: 100%;
  }

  .analytics-tabs a {
    align-items: center;
    justify-content: center;
    min-width: 0;
    padding-inline: .5rem;
    text-align: center;
    white-space: nowrap;
  }

  .exercise-tabs {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    width: 100%;
  }

  .exercise-tabs a {
    align-items: center;
    justify-content: center;
    min-width: 0;
    padding-inline: .5rem;
    text-align: center;
    white-space: nowrap;
  }

  .test-case-tabs {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    width: 100%;
  }

  .test-case-tabs a {
    align-items: center;
    justify-content: center;
    min-width: 0;
    padding-inline: .5rem;
    text-align: center;
    white-space: nowrap;
  }

  .dashboard-actions {
    display: grid;
    gap: 5px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .dashboard-actions .btn {
    justify-content: center;
    min-width: 0;
    padding-inline: .375rem;
    white-space: nowrap;
    width: 100%;
  }

  .dashboard-summary-grid {
    gap: 5px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .dashboard-summary-grid > * {
    min-height: 3.5rem;
  }

  .dashboard-summary-grid .status-card {
    display: grid;
    gap: .125rem .375rem;
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-rows: auto auto;
    min-height: 3.5rem;
    padding: .5rem .625rem;
  }

  .dashboard-summary-grid .status-card__label,
  .dashboard-summary-grid .status-card small {
    font-size: .75rem;
    line-height: 1.2;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .dashboard-summary-grid .status-card strong {
    align-self: center;
    font-size: 1rem;
    grid-column: 2;
    grid-row: 1 / span 2;
    margin: 0;
    white-space: nowrap;
  }

  .table-controls {
    justify-content: center;
    text-align: center;
  }

  .table-controls__summary,
  .table-page-size-form,
  .table-page-size-form label,
  .pagination-lite {
    justify-content: center;
  }

  .exercise-set-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .import-actions,
  .table-datatable-toolbar__row {
    align-items: stretch;
    flex-direction: column;
  }

  .import-actions,
  .import-actions--2,
  .import-actions--3,
  .import-actions--4 {
    grid-template-columns: 1fr;
  }

  .import-actions > .btn,
  .import-upload-form,
  .import-upload-form .btn,
  .table-datatable-toolbar .input-group,
  .table-datatable-toolbar .form-control {
    width: 100%;
  }

  .table-controls {
    align-items: stretch;
    flex-direction: column;
  }

  .message-list li {
    align-items: stretch;
    flex-direction: column;
  }

  .message-list li > form {
    align-self: flex-end;
  }

  .section-heading,
  .compact-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .attachment-list li {
    align-items: stretch;
    flex-direction: column;
  }

  .attachment-actions {
    justify-content: flex-start;
  }

  .metric-bar {
    grid-template-columns: 1fr auto;
  }

  .metric-bar > div {
    grid-column: 1 / -1;
    order: 3;
  }

  .data-table {
    min-width: 42rem;
  }

  .issue-state-tabs {
    background: transparent;
    border: 0;
    display: flex;
    gap: .5rem;
    overflow-x: auto;
    padding-bottom: .125rem;
    scrollbar-width: none;
  }

  .issue-state-tabs::-webkit-scrollbar {
    display: none;
  }

  .issue-state-tabs .nav-link {
    background: #fff;
    border: 1px solid rgba(42, 42, 42, .14);
    border-radius: 999px;
    color: #2a2a2a;
    flex: 0 0 auto;
    gap: .375rem;
    padding: .375rem .75rem;
  }

  .issue-state-tabs .nav-link.active,
  .issue-state-tabs .nav-link.is-active {
    background: #2a2a2a;
    border-color: #2a2a2a;
    color: #fff;
  }

  .issue-state-tabs .nav-link strong {
    font-size: .75rem;
  }

  .issue-filter-panel {
    margin-bottom: .875rem;
  }

  .issue-filter-toggle {
    border-color: rgba(200, 32, 32, .24);
    color: #c82020;
  }

  .issue-list--cards {
    gap: .625rem;
  }

  .issue-card {
    background: #fff;
    border: 1px solid rgba(42, 42, 42, .13);
    border-left: .25rem solid #ddd6cf;
    border-radius: .875rem;
    box-shadow: 0 6px 16px rgba(42, 42, 42, .05);
    padding: .875rem;
  }

  .issue-card--p0,
  .issue-card--p1 {
    border-left-color: #c82020;
  }

  .issue-card--p2 {
    border-left-color: #ffaa33;
  }

  .issue-card strong {
    color: #2a2a2a;
    font-size: .9375rem;
  }

  .issue-card span,
  .issue-card small,
  .issue-card__meta {
    color: #7d746c;
    font-size: .75rem;
  }

  .form-grid {
    gap: .875rem;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .form-grid > div,
  .form-span-2 {
    grid-column: 1 / -1;
  }

  .form-grid > .region-cascade-field {
    grid-column: auto;
  }

  .region-cascade-field label {
    white-space: nowrap;
  }

  .region-cascade-field select {
    padding-left: .625rem;
    padding-right: 1.75rem;
  }

  .form-control,
  .form-select,
  .form-grid input,
  .form-grid select,
  .form-grid textarea {
    border-color: rgba(42, 42, 42, .22);
    border-radius: .625rem;
  }

  .checkbox-row {
    gap: .5rem;
  }

  .issue-terminal-options {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    margin-left: auto;
    margin-right: auto;
    max-width: 100%;
    width: max-content;
  }

  .issue-terminal-options label {
    align-items: center;
    display: inline-flex;
    flex: 0 0 auto;
    justify-content: center;
    min-width: 4.5rem;
  }

  .checkbox-row label {
    background: #fff;
    border: 1px solid rgba(42, 42, 42, .14);
    border-radius: 999px;
    padding: .375rem .625rem;
  }

  .attachment-input-list input[type="file"] {
    background: #faf8f5;
    border-style: dashed;
  }

  dialog.app-dialog#issue-create-dialog[open] {
    bottom: 0;
    height: calc(100dvh - var(--app-header-height) - 1px);
    left: 0;
    margin: 0;
    max-height: none;
    max-width: 100vw;
    position: fixed;
    right: 0;
    top: calc(var(--app-header-height) + 1px);
    transform: none;
    width: 100vw;
  }

  #issue-create-dialog .app-dialog__header {
    border-left: 0;
    border-radius: 0;
    border-right: 0;
    border-top: 0;
  }

  #issue-create-dialog .app-dialog__body--iframe {
    border-left: 0;
    border-right: 0;
    height: calc(100dvh - var(--app-header-height) - 3.5rem - 1px);
    max-height: none;
  }
}