body:not(.present-mode) header.site-nav {
  display:grid;grid-template-columns:minmax(0,1fr);height:auto;min-height:0;
  padding:0 24px;gap:0;background:#f9fcff;border-bottom:1px solid #dce7f2;
  color:#17365c;position:relative;z-index:6;box-shadow:0 2px 12px #134c7210;
}
.site-nav .site-top {display:flex;align-items:center;gap:28px;min-height:64px;min-width:0}
.site-nav .site-brand {display:flex;align-items:center;gap:9px;flex-shrink:0;color:#17365c;font-size:15px;font-weight:700;text-decoration:none;min-height:40px}
.site-nav .site-mark {display:grid;place-items:center;width:30px;height:30px;border-radius:8px;background:#2168d9;color:#fff;font-size:25px}
.site-nav .site-actions {display:flex;align-items:center;gap:14px;margin-left:auto;white-space:nowrap}
.site-nav .site-actions a,.site-nav .site-actions button {display:inline-flex;align-items:center;justify-content:center;min-height:40px;margin:0;padding:0 6px;font-size:12px;line-height:1.3;text-decoration:none;border:0;background:transparent;color:#627d98;cursor:pointer;border-radius:6px}
body:not(.present-mode) header.site-nav .site-actions button {color:#2168d9;font-weight:600;padding:0 6px;min-height:40px;height:auto;order:0}
body:not(.present-mode) header.site-nav nav.site-products {
  display:flex;align-items:center;align-self:center;width:auto;height:auto;min-height:44px;
  margin:0;padding:3px;gap:3px;order:0;border:1px solid #d4e3f3;border-radius:10px;background:#edf3fa;
}
.site-nav nav.site-products a {display:flex;justify-content:center;align-items:center;min-height:40px;padding:0 20px;border:0;border-radius:7px;white-space:nowrap;color:#526d8c;text-decoration:none;font-size:14px;font-weight:600}
.site-nav nav.site-products a[aria-current] {background:#2168d9;color:#fff;box-shadow:0 2px 6px #2168d928}
.site-nav .site-bottom {display:flex;align-items:center;gap:20px;min-height:48px;min-width:0;border-top:1px solid #e4edf6}
body:not(.present-mode) header.site-nav nav.site-sections {
  display:flex;align-self:stretch;align-items:stretch;width:auto;height:auto;min-height:48px;
  gap:20px;margin:0;padding:0;order:0;
}
body:not(.present-mode) header.site-nav .site-sections > a,
body:not(.present-mode) header.site-nav .site-sections > button {
  display:flex;justify-content:center;align-items:center;gap:4px;min-height:40px;
  margin:0;padding:0 8px;border:0;border-bottom:3px solid transparent;border-radius:0;
  background:transparent;color:#607b98;font-size:13px;font-weight:600;white-space:nowrap;text-decoration:none;cursor:pointer;
}
body:not(.present-mode) header.site-nav .site-sections > [aria-current],
body:not(.present-mode) header.site-nav .site-sections > .active {color:#2168d9;border-bottom-color:#2168d9}
.site-nav .invite-lock {font-size:11px}
.site-nav .site-tools {display:flex;align-items:center;gap:12px;margin-left:auto;min-width:0}
.site-nav .site-tools .region-bar {margin:0;gap:4px}
.site-nav .site-tools button {min-height:40px;font-size:12px;padding:5px 10px}
.site-nav .site-tool-actions {display:flex;gap:8px}
.site-nav .model-name,.site-nav #header-region {font-size:11px;color:#7188a1;white-space:nowrap;margin:0}
.site-nav a:focus-visible,.site-nav button:focus-visible {outline:2px solid #2168d9;outline-offset:3px}
.site-nav a:hover,.site-nav button:hover {filter:brightness(.94)}
body:has(> .site-nav-workstation) .lab-main {height:calc(100dvh - 113px)}
body:has(> .site-nav-workstation) .lab-status {top:auto;bottom:12px}
body:has(> .site-nav-reference) > main {min-height:calc(100vh - 113px)}
@media(max-width:1050px) {.site-nav .model-name{display:none}.site-nav .site-top{gap:20px}}
@media(max-width:800px) {
  body:not(.present-mode) header.site-nav {padding:6px 12px 0}
  .site-nav .site-top {display:grid;grid-template-columns:minmax(0,1fr) auto;gap:4px 8px;padding-bottom:6px}
  .site-nav .site-brand {font-size:13px;gap:6px}
  .site-nav .site-mark {width:26px;height:26px;font-size:22px}
  .site-nav .site-actions {gap:4px;grid-column:2;grid-row:1}
  .site-nav .site-actions a,.site-nav .site-actions button {font-size:11px;padding:0 4px}
  body:not(.present-mode) header.site-nav nav.site-products {grid-column:1/-1;grid-row:2;width:100%}
  .site-nav nav.site-products a {flex:1;min-width:0;padding:0 10px;font-size:13px}
  .site-nav .site-bottom {flex-wrap:wrap;gap:0}
  body:not(.present-mode) header.site-nav nav.site-sections {width:100%;gap:0;min-height:44px}
  body:not(.present-mode) header.site-nav .site-sections > a,
  body:not(.present-mode) header.site-nav .site-sections > button {flex:1;min-width:0;font-size:12px;padding:0 6px}
  .site-nav .site-tools {width:100%;margin:0;justify-content:space-between;padding:4px 0 6px;gap:4px}
  .site-nav .site-tools button {font-size:11px;padding:4px 7px}
  .site-nav .site-tool-actions {gap:4px}
  .site-nav #header-region {display:none}
  body:has(> .site-nav-workstation) .lab-main {height:auto}
}