:root {
  --panel-anchor-offset: 108px;
}
html {
  scroll-behavior: auto;
  scroll-padding-top: 0;
}
[hidden] {
  display: none !important;
}
.site-title {
  margin: 0;
  font-size: inherit;
  line-height: 1;
  letter-spacing: normal;
  flex-shrink: 0;
}
.header-inner {
  height: 80px;
  gap: 32px;
}
.brand {
  font: 600 20px/1.5 var(--mono);
  letter-spacing: -0.7px;
  white-space: nowrap;
}
.header-inner nav {
  gap: 28px;
}
.header-inner .nav-link {
  display: flex;
  font-size: 13px;
}
.header-inner .nav-link:focus-visible {
  outline-offset: -5px;
  border-radius: 3px;
}
main > .tab-panel {
  margin: 0;
  padding: 30px 0 64px;
  outline: none;
}
.tab-panel [id] {
  scroll-margin-top: var(--panel-anchor-offset);
}
.tab-panel > .section-heading {
  margin-bottom: 24px;
}
.tab-panel .section-label h2 {
  font-size: 21px;
}
.sticky-results {
  top: var(--panel-anchor-offset);
}
.live-panel-heading {
  padding: 22px 24px 14px;
}
.live-panel-heading h3 {
  font-size: 16px;
}
.live-panel-heading p {
  font-size: 12px;
  color: #718299;
  margin-top: 5px;
}
.data-section .live-data-panel > .details-content {
  padding: 0 24px 24px;
}
.fact-search > span {
  white-space: nowrap;
}
.maintenance-automation {
  scroll-margin-top: var(--panel-anchor-offset);
}
.maintenance-automation > .maintenance-detail-heading {
  padding: 20px;
  border-bottom: 1px solid #e2e8f1;
  background: #f7f9fd;
}
.maintenance-detail-heading h4 {
  font-size: 16px;
  color: #405b80;
}
.maintenance-detail-heading p {
  margin: 7px 0 0;
  font-size: 12px;
  color: #7487a0;
  line-height: 1.9;
}
.maintenance-automation > .details-content {
  padding: 20px;
}
.maintenance-automation h5 {
  margin: 24px 0 10px;
  font-size: 14px;
  color: #486487;
}
.maintenance-check-steps {
  margin: 8px 0 20px;
  padding-left: 21px;
  color: #687f9e;
  font-size: 12px;
  line-height: 1.95;
}
.maintenance-check-steps li + li {
  margin-top: 9px;
}
.maintenance-check-steps strong {
  color: #466283;
}
.maintenance-decision-table {
  min-width: 650px;
}
.maintenance-decision-table th:first-child {
  width: 53%;
}
.maintenance-decision-table td {
  vertical-align: top;
  line-height: 1.9;
}
.check-result {
  font-size: 11px;
  font-weight: 600;
}
.check-result.pass {
  color: #4c8969;
}
.check-result.maintain {
  color: #98703f;
}
.check-result.retry {
  color: #807298;
}
.report-fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin: 15px 0;
}
.report-fields > div {
  border: 1px solid #dfe6f1;
  background: #f8faff;
  border-radius: 7px;
  padding: 14px;
}
.report-fields b {
  display: block;
  color: #4d688d;
  font-size: 12px;
  margin-bottom: 6px;
}
.maintenance-automation .report-fields p {
  margin: 0;
  font-size: 11px;
}
.maintenance-state-note {
  border-left: 3px solid #c49c69;
  padding: 12px 15px;
  background: #fff9ed;
}
.maintenance-automation .maintenance-state-note {
  color: #8d744f;
}
.maintenance-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin-top: 14px;
  font-size: 11px;
}
@media (max-width: 1080px) {
  :root {
    --panel-anchor-offset: 145px;
  }
  .header-inner {
    height: auto;
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
    padding-top: 17px;
  }
  .header-inner nav {
    display: grid;
    grid-template-columns: repeat(4, max-content);
    gap: 28px;
  }
  .header-inner .nav-link {
    min-height: 44px;
    justify-content: center;
  }
}
@media (max-width: 600px) {
  :root {
    --panel-anchor-offset: 178px;
  }
  .header-inner {
    padding: 15px 14px 0;
    gap: 10px;
  }
  .brand {
    font-size: 18px;
  }
  .header-inner nav {
    grid-template-columns: 1fr 1fr;
    gap: 0 12px;
  }
  .header-inner .nav-link {
    min-height: 40px;
    font-size: 12px;
  }
  .header-inner .nav-link.active {
    background: #eef2fa;
    border-radius: 5px 5px 0 0;
  }
  main > .tab-panel {
    padding-top: 22px;
    padding-bottom: 40px;
  }
  .tab-panel .section-label h2 {
    font-size: 18px;
  }
  .calculator-section .toolbar {
    padding-left: 0;
  }
  .live-panel-heading {
    padding: 18px 16px 12px;
  }
  .data-section .live-data-panel > .details-content {
    padding: 0 16px 18px;
  }
  .data-section .data-refresh-toolbar {
    flex-direction: row;
    align-items: center;
    gap: 10px;
  }
  .data-section .data-refresh-toolbar .data-date {
    flex-basis: 100%;
    max-width: none;
    text-align: left;
    font-size: 10px;
    padding: 0;
  }
  .maintenance-automation > .maintenance-detail-heading,
  .maintenance-automation > .details-content {
    padding: 16px;
  }
  .report-fields {
    grid-template-columns: 1fr;
  }
}
/* Locale controls stay accessible without rebuilding panels or form nodes. */
.header-inner {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 24px;
}
.header-inner nav {
  grid-column: 2;
  grid-row: 1;
  justify-content: center;
  gap: 20px;
}
.language-switch {
  grid-column: 3;
  grid-row: 1;
  display: flex;
  gap: 2px;
  border: 1px solid #dce3ed;
  border-radius: 8px;
  padding: 3px;
}
.language-switch button {
  border: 0;
  background: transparent;
  color: #526780;
  padding: 6px 8px;
  font: 500 12px/1.5 var(--sans);
  border-radius: 5px;
  cursor: pointer;
  white-space: nowrap;
}
.language-switch button[aria-pressed='true'] {
  color: #234969;
  background: #e7edf5;
}
.language-switch button:focus-visible {
  outline: 2px solid #568cc5;
  outline-offset: 2px;
}
html[lang='en'] .map-node,
html[lang='en'] .walk-check {
  height: auto;
  min-height: 70px;
}
html[lang='en'] .walk-read {
  min-height: 112px;
}
html[lang='en'] .edge-label {
  white-space: normal;
}
html[lang='en'] .queue-item {
  min-width: 0;
}
html[lang='en'] .header-inner .nav-link {
  white-space: nowrap;
}
@media (max-width: 1200px) {
  :root {
    --panel-anchor-offset: 152px;
  }
  .header-inner {
    grid-template-columns: minmax(0, 1fr) auto;
    height: auto;
    padding-top: 16px;
    gap: 10px 20px;
  }
  .language-switch {
    grid-column: 2;
  }
  .header-inner nav {
    grid-column: 1 / -1;
    grid-row: 2;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
  }
  .header-inner .nav-link {
    min-height: 44px;
    justify-content: center;
  }
}
@media (max-width: 600px) {
  :root {
    --panel-anchor-offset: 175px;
  }
  .header-inner {
    gap: 9px 6px;
  }
  .brand {
    font-size: 14px;
    letter-spacing: -0.6px;
  }
  .language-switch button {
    font-size: 11px;
    padding: 5px 6px;
  }
  .header-inner nav {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 8px;
  }
  html[lang='en'] .header-inner .nav-link {
    white-space: normal;
    font-size: 12px;
  }
  html[lang='en'] .section-heading {
    flex-wrap: wrap;
  }
  html[lang='en'] .directory-examples code {
    overflow-wrap: anywhere;
  }
}