/* ===== Help Layout Grid ===== */
.help-article-main {
  width: min(calc(100% - 2rem), 1440px);
  margin-right: auto;
  margin-left: auto;
}

.help-layout {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr) 220px;
  gap: 2rem;
}

.help-layout--no-toc {
  grid-template-columns: 280px minmax(0, 1fr);
}

.help-content {
  padding-left: 1rem;
  padding-right: 1rem;
}

@media (max-width: 1199.98px) {
  .help-layout {
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 1.5rem;
  }
}

/* ===== Help Sidebar ===== */
.help-sidebar {
  text-align: left;
}

.help-sidebar-inner {
  position: sticky;
  top: 1rem;
  max-height: calc(100vh - 2rem);
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--bs-border-color) transparent;
  padding: 0.75rem;
  background: var(--fte-surface-bg);
  border: var(--fte-table-border-width, 1px) solid var(--fte-grid-border, var(--bs-border-color));
  border-radius: 0.5rem;
}

.help-sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding-bottom: 0.75rem;
  margin-bottom: 0.75rem;
  border-bottom: 1px solid var(--bs-border-color);
}

.help-sidebar-header span {
  color: var(--bs-secondary-color);
  font-size: 0.75rem;
  white-space: nowrap;
}

.help-sidebar-home {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--bs-success);
  font-size: 0.875rem;
  font-weight: 650;
  text-decoration: none;
}

.help-sidebar-home:hover {
  color: var(--bs-success);
  text-decoration: underline;
}

.help-sidebar-group-toggle {
  display: flex;
  align-items: center;
  width: 100%;
  padding: 0.45rem 0.5rem;
  border: none;
  background: none;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--bs-body-color);
  cursor: pointer;
  border-radius: 0.375rem;
  text-align: left;
}

.help-sidebar-group-toggle:hover {
  background-color: var(--bs-tertiary-bg);
}

.help-sidebar-chevron {
  transition: transform 0.2s ease;
  font-size: 0.6rem;
}

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

.help-sidebar-articles {
  margin-bottom: 0.25rem;
}

.help-sidebar-link {
  display: block;
  min-width: 0;
  padding: 0.3rem 0.5rem 0.3rem 1.75rem;
  font-size: 0.85rem;
  color: var(--bs-secondary-color);
  text-decoration: none;
  border-left: 2px solid transparent;
  border-radius: 0 0.25rem 0.25rem 0;
  margin-left: 0.5rem;
  overflow-wrap: anywhere;
  transition: color 0.15s ease, background-color 0.15s ease, border-color 0.15s ease;
}

.help-sidebar-link:hover {
  color: var(--fte-accent-hover);
  background-color: var(--bs-tertiary-bg);
}

.help-sidebar-link.active {
  color: var(--fte-accent-hover);
  font-weight: 600;
  border-left-color: var(--bs-success);
  background-color: var(--bs-success-bg-subtle);
}

/* ===== Search Shared ===== */
.help-search-wrapper {
  position: relative;
}

.help-search-icon {
  position: absolute;
  left: 1.1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--bs-secondary-color);
  font-size: 1rem;
  pointer-events: none;
}

.help-search-spinner {
  position: absolute;
  right: 1.1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--bs-secondary-color);
  font-size: 1rem;
}

.help-search-input {
  border: 1px solid var(--bs-border-color);
  padding: 0.75rem 1.25rem 0.75rem 2.75rem;
}

/* ===== Sidebar Search ===== */
.help-search-icon-sm {
  position: absolute;
  left: 0.65rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--bs-secondary-color);
  font-size: 0.75rem;
  pointer-events: none;
}

.help-search-spinner-sm {
  position: absolute;
  right: 0.65rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--bs-secondary-color);
  font-size: 0.75rem;
}

.help-search-input-sm {
  padding-left: 1.85rem;
  font-size: 0.8rem;
  width: 100%;
}

/* ===== Search Dropdown ===== */
.help-search-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  z-index: 1050;
  background-color: var(--fte-surface-bg);
  border: var(--fte-table-border-width, 1px) solid var(--fte-grid-border, var(--bs-border-color));
  border-radius: 0.5rem;
  box-shadow: var(--fte-panel-shadow, none);
  max-height: 400px;
  overflow-y: auto;
  margin-top: 0.25rem;
}

.help-search-dropdown:empty {
  display: none;
}

.help-search-result-item {
  display: block;
  padding: 0.5rem 1rem;
  text-decoration: none;
  color: var(--bs-body-color);
  border-bottom: 1px solid var(--bs-border-color-translucent);
}

.help-search-result-item:last-child {
  border-bottom: none;
}

.help-search-result-item:hover,
.help-search-result-item:focus-visible {
  background-color: var(--bs-tertiary-bg);
  color: var(--bs-body-color);
}

.help-search-snippet mark {
  background-color: var(--fte-color-warning-subtle);
  padding: 0.1em 0.2em;
  border-radius: 2px;
}

/* Sidebar-specific dropdown */
.help-sidebar .help-search-dropdown {
  max-height: 300px;
}

/* ===== Help Home Hero ===== */
.help-hero {
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--fte-color-primary) 8%, var(--fte-surface-bg)) 0%, var(--fte-surface-bg) 68%),
    var(--fte-surface-bg);
  border-bottom: 0;
  margin-bottom: 0;
}

.help-hero-panel {
  color: inherit;
}

.help-hero-grid {
  align-items: center;
}

@media (min-width: 992px) {
  .help-hero-grid {
    grid-template-columns: minmax(0, 1.45fr) minmax(18rem, 0.65fr);
  }
}

.help-kicker {
  color: var(--fte-accent-emphasis);
}

.help-home-title {
  max-width: 52rem;
  margin-bottom: 0.75rem;
  text-wrap: pretty;
}

.help-brand-nowrap {
  white-space: nowrap;
}

.help-home-copy {
  margin-bottom: 0;
}

.help-search-panel {
  border-top: 3px solid var(--fte-color-primary);
  padding: 1rem;
}

.help-search-panel-heading {
  color: var(--bs-secondary-color);
  font-size: 0.75rem;
  font-weight: 750;
  letter-spacing: 0;
  margin-bottom: 0.75rem;
  text-transform: uppercase;
}

.help-search-panel .help-search-wrapper {
  max-width: none;
}

.help-search-panel .help-search-input {
  min-height: 3.25rem;
  border-color: var(--fte-control-border-color);
  background: var(--fte-control-bg);
  box-shadow: var(--fte-control-shadow);
}

.help-hero-shortcuts {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.85rem;
}

.help-hero-shortcuts a {
  display: inline-flex;
  align-items: center;
  min-height: 2rem;
  padding: 0.35rem 0.65rem;
  color: var(--fte-color-primary);
  background: color-mix(in srgb, var(--fte-color-primary) 6%, var(--fte-surface-bg));
  border: 1px solid var(--fte-border-color);
  border-radius: 0.375rem;
  font-size: 0.8125rem;
  font-weight: 700;
  text-decoration: none;
}

.help-hero-shortcuts a:hover,
.help-hero-shortcuts a:focus-visible {
  color: var(--fte-color-white);
  background: var(--fte-color-primary);
  border-color: var(--fte-color-primary);
  text-decoration: none;
}

.help-start-section {
  border-top: 0;
  padding-top: 2rem;
  padding-bottom: 2rem;
}

.help-start-grid {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.help-guide-item {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 0.75rem;
  align-items: center;
  padding: 1rem;
  color: inherit;
  text-decoration: none;
}

.help-guide-item:hover,
.help-guide-item:focus-visible {
  color: inherit;
  border-color: var(--bs-success-border-subtle);
  background: var(--fte-surface-hover-bg);
  text-decoration: none;
}

.help-guide-number {
  width: 2rem;
  height: 2rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--fte-accent-emphasis);
  background: var(--fte-accent-subtle);
  border: 1px solid var(--fte-accent-border);
  border-radius: 50%;
  font-size: 0.8125rem;
  font-weight: 700;
}

.help-guide-label {
  display: block;
  margin-bottom: 0.15rem;
  color: var(--bs-success);
  font-size: 0.75rem;
  font-weight: 700;
}

.help-guide-arrow {
  color: var(--bs-secondary-color);
  font-size: 0.8rem;
}

.help-guide-item:hover .help-guide-arrow,
.help-guide-item:focus-visible .help-guide-arrow {
  color: var(--bs-success);
}

.help-guide-item strong,
.help-guide-item small {
  display: block;
}

.help-guide-item strong {
  color: var(--bs-emphasis-color);
  font-size: 0.9375rem;
}

.help-guide-item small {
  color: var(--bs-secondary-color);
  line-height: 1.45;
}

/* ===== Help Search Results (full-page) ===== */
#help-search-results .help-search-result-item {
  text-align: left;
  padding: 0.75rem 1rem;
  margin-bottom: 0.5rem;
  border: var(--fte-table-border-width, 1px) solid var(--fte-grid-border, var(--bs-border-color));
  border-radius: 0.5rem;
  background-color: var(--fte-surface-bg, var(--bs-body-bg));
}

#help-search-results .help-search-result-item:hover,
#help-search-results .help-search-result-item:focus-visible {
  border-color: var(--bs-success-border-subtle);
  background-color: var(--bs-success-bg-subtle);
}

[data-bs-theme="dark"] #help-search-results .help-search-result-item:hover,
[data-bs-theme="dark"] #help-search-results .help-search-result-item:focus-visible {
  background-color: var(--fte-accent-subtle);
  border-color: var(--fte-accent-border);
}

/* ===== Help Library ===== */
.help-library-section {
  border-top: 0;
  padding-top: 2.5rem;
}

.help-section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 0.75rem;
}

.help-section-heading h2 {
  margin: 0;
  color: var(--bs-emphasis-color);
  font-size: 1.35rem;
  font-weight: 750;
}

.help-section-heading p {
  max-width: 26rem;
  margin: 0;
  color: var(--bs-secondary-color);
  font-size: 0.9rem;
}

.help-library-list {
  display: grid;
  gap: 0.75rem;
}

.help-library-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) minmax(14rem, 0.7fr);
  gap: 1rem;
  align-items: start;
  padding: 1rem;
  color: inherit;
  background: var(--fte-surface-bg, var(--bs-body-bg));
  border: 1px solid var(--bs-border-color);
  border-radius: 0.5rem;
  text-decoration: none;
  transition: background-color 0.15s ease, border-color 0.15s ease;
}

.help-library-row:hover,
.help-library-row:focus-visible {
  color: inherit;
  border-color: var(--bs-success-border-subtle);
  background: var(--fte-surface-hover-bg);
  text-decoration: none;
}

.help-library-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.35rem;
  height: 2.35rem;
  color: var(--fte-accent-emphasis);
  background: var(--fte-accent-subtle);
  border: 1px solid var(--fte-accent-border);
  border-radius: 0.5rem;
}

.help-library-copy {
  display: grid;
  gap: 0.2rem;
  min-width: 0;
}

.help-library-copy strong {
  color: var(--bs-emphasis-color);
  font-size: 1rem;
  line-height: 1.3;
}

.help-library-copy > span:not(.help-library-meta) {
  color: var(--bs-secondary-color);
  font-size: 0.9rem;
  line-height: 1.45;
}

.help-library-meta {
  color: var(--fte-accent-emphasis);
  font-size: 0.75rem;
  font-weight: 700;
}

.help-library-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  justify-content: flex-end;
}

.help-library-links span {
  max-width: 100%;
  padding: 0.18rem 0.5rem;
  color: var(--bs-secondary-color);
  background: var(--fte-surface-muted-bg);
  border: 1px solid var(--bs-border-color);
  border-radius: 0.25rem;
  font-size: 0.78rem;
  font-weight: 650;
  line-height: 1.3;
}

.help-contact-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.25rem;
}

.help-contact-panel h2 {
  margin-bottom: 0.35rem;
  color: var(--bs-emphasis-color);
  font-size: 1.15rem;
  font-weight: 750;
}

.help-contact-panel p {
  color: var(--bs-secondary-color);
}

/* ===== Help Article Pages ===== */
.help-mobile-toc {
  padding: 1rem;
  background: var(--fte-surface-bg, var(--bs-body-bg));
  border: var(--fte-table-border-width, 1px) solid var(--fte-grid-border, var(--bs-border-color));
  border-radius: 0.5rem;
}

.help-mobile-toc summary {
  color: var(--bs-emphasis-color);
  font-size: 0.875rem;
  font-weight: 700;
}

.help-article-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem 1.5rem;
  padding-bottom: 1.125rem;
  margin-bottom: 1.25rem;
  border-bottom: 1px solid var(--bs-border-color);
}

.help-article-header > div {
  min-width: 0;
}

.help-article-kicker {
  display: inline-flex;
  margin-bottom: 0.25rem;
  color: var(--bs-success);
  font-size: 0.75rem;
  font-weight: 700;
}

.article-content .help-article-title {
  margin: 0;
  color: var(--bs-emphasis-color);
  font-size: 1.375rem;
  font-weight: 750;
  line-height: 1.2;
}

.help-article-updated {
  color: var(--bs-secondary-color);
  font-size: 0.8125rem;
  padding-top: 0.1rem;
  white-space: nowrap;
}

.help-related-section {
  margin: 2rem 0 0.75rem;
  padding-top: 1rem;
  border-top: 1px solid var(--bs-border-color);
}

.help-related-heading {
  margin-bottom: 0.5rem;
}

.help-related-heading h2 {
  margin: 0;
  color: var(--bs-emphasis-color);
  font-size: 1rem;
  font-weight: 750;
}

.help-related-list {
  display: grid;
  gap: 0.35rem;
}

.help-related-group {
  display: grid;
  grid-template-columns: minmax(8rem, 11rem) 1fr;
  gap: 0.5rem 0.875rem;
  align-items: baseline;
  padding: 0.45rem 0;
}

.help-related-group + .help-related-group {
  border-top: 1px solid var(--bs-border-color);
}

.help-related-group h3 {
  margin: 0;
  color: var(--bs-secondary-color);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1.35;
  text-transform: uppercase;
}

/* ===== Related Articles ===== */
.related-article-link {
  display: inline-flex;
  align-items: center;
  max-width: 100%;
  color: var(--bs-success);
  padding: 0.18rem 0.5rem;
  background: var(--fte-surface-muted-bg);
  border: 1px solid var(--bs-border-color);
  border-radius: 0.25rem;
  font-size: 0.875rem;
  font-weight: 650;
  line-height: 1.35;
  text-decoration: none;
  transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.help-related-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.45rem;
  min-width: 0;
}

.related-article-link:hover,
.related-article-link:focus-visible {
  color: var(--bs-success-text-emphasis);
  background-color: var(--bs-success-bg-subtle);
  border-color: var(--bs-success-border-subtle);
}

[data-bs-theme="dark"] .related-article-link:hover,
[data-bs-theme="dark"] .related-article-link:focus-visible {
  color: var(--fte-accent-emphasis);
  background-color: var(--fte-accent-subtle);
  border-color: var(--fte-accent-border);
}

.help-article-footer {
  padding-top: 1.25rem;
  margin-top: 1.5rem;
  border-top: 1px solid var(--bs-border-color);
}

.help-article-support {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 1rem;
  background: var(--fte-surface-muted-bg);
  border: 1px solid var(--bs-border-color);
  border-top: 2px solid var(--fte-accent);
  border-radius: 0.375rem;
}

.help-article-support-copy {
  min-width: 0;
}

.help-article-support p {
  margin: 0;
  color: var(--bs-secondary-color);
  font-size: 0.9rem;
  line-height: 1.45;
}

.help-article-contact-btn,
.help-article-meta .btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  white-space: nowrap;
}

.help-article-contact-btn {
  flex: 0 0 auto;
  min-height: 2.25rem;
  padding-right: 0.875rem;
  padding-left: 0.875rem;
}

.help-article-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1rem;
}

.help-article-meta span {
  color: var(--bs-secondary-color);
  font-size: 0.875rem;
}

.help-toc-title {
  margin-bottom: 0.75rem;
  color: var(--bs-emphasis-color);
  font-size: 0.75rem;
  font-weight: 750;
  text-transform: uppercase;
}

/* ===== Mobile ===== */
@media (max-width: 991.98px) {
  .help-layout {
    display: block;
  }

  .help-content {
    padding-left: 0;
    padding-right: 0;
  }

  .help-sidebar-inner {
    position: static;
    max-height: none;
    overflow-y: visible;
  }

  .help-section-heading,
  .help-article-header {
    display: block;
  }

  .help-start-grid,
  .help-library-row {
    grid-template-columns: 1fr;
  }

  .help-library-links {
    justify-content: flex-start;
  }

  .help-contact-panel {
    align-items: stretch;
    flex-direction: column;
  }

  .help-contact-panel .btn {
    align-self: flex-start;
  }

  .help-article-updated {
    display: block;
    margin-top: 0.5rem;
    padding-top: 0;
    white-space: normal;
  }

  .help-related-group {
    grid-template-columns: 1fr;
    gap: 0.25rem;
  }

  .help-related-links {
    gap: 0.3rem 0.65rem;
  }

  .help-article-support,
  .help-article-meta {
    align-items: stretch;
    flex-direction: column;
  }

  .help-article-contact-btn,
  .help-article-meta .btn {
    align-self: flex-start;
    justify-content: center;
    width: auto;
  }
}

@media (max-width: 575.98px) {
  .help-contact-panel .btn,
  .help-article-contact-btn,
  .help-article-meta .btn {
    align-self: stretch;
    width: 100%;
  }
}

/* ===== Dark Mode ===== */
[data-bs-theme="dark"] .help-search-input,
[data-bs-theme="dark"] .help-search-input-sm {
  border-color: var(--bs-border-color);
  background-color: var(--bs-tertiary-bg);
  color: var(--bs-body-color);
}

[data-bs-theme="dark"] .help-search-dropdown {
  background-color: var(--bs-body-bg);
  border-color: var(--bs-border-color);
  box-shadow: 0 8px 24px rgba(var(--fte-color-black-rgb), 0.3);
}

[data-bs-theme="dark"] .help-search-snippet mark {
  background-color: var(--bs-warning);
  color: var(--fte-color-white);
}

[data-bs-theme="dark"] .help-sidebar-link.active {
  color: var(--fte-accent-hover);
  background-color: var(--fte-accent-subtle);
}

[data-bs-theme="dark"] .help-sidebar-group-toggle {
  color: var(--bs-body-color);
}

[data-bs-theme="dark"] .help-guide-number {
  color: var(--fte-accent-emphasis);
  background: var(--fte-accent-subtle);
  border-color: var(--fte-accent-border);
}

/* ===== Reduced Motion ===== */
@media (prefers-reduced-motion: reduce) {
  .help-library-row,
  .help-guide-item {
    transition: none;
  }

  .help-sidebar-link {
    transition: none;
  }

  .help-sidebar-chevron {
    transition: none;
  }

  .related-article-link {
    transition: none;
  }
}