.navbar-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background-color: var(--navbar-background, #000000);
  border-bottom: 1px solid transparent;
  overflow: visible;
  isolation: isolate;
  padding: 5px 0;
  transition: padding var(--smooth-duration) var(--smooth-ease);
}

.navbar-header::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  opacity: 0;
  pointer-events: none;
  background: var(--navbar-scroll-flash-gradient);
}

.navbar-header.is-scrolled {
  background-color: var(--navbar-background, #000000);
  border-bottom-color: var(--navbar-scrolled-border, rgba(255, 255, 255, 0.05));
  top: 0 !important;
  z-index: 51;
}

.navbar-header.is-scrolled::after {
  animation: navbar-scroll-flash 340ms ease-out 1;
}

@keyframes navbar-scroll-flash {
  0% {
    opacity: 0;
  }

  35% {
    opacity: 1;
  }

  100% {
    opacity: 0;
  }
}

.navbar-layout {
  display: grid;
  grid-template-columns: max-content minmax(220px, 1fr) max-content;
  column-gap: 1rem;
  height: var(--navbar-height, var(--hdr-h));
  align-items: center;
  padding: 0 1rem;
  position: relative;
  transition:
    grid-template-columns var(--smooth-duration) var(--smooth-ease),
    column-gap var(--smooth-duration) var(--smooth-ease),
    height var(--smooth-duration) var(--smooth-ease),
    padding var(--smooth-duration) var(--smooth-ease);
}

.navbar-logo-link {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  min-width: max-content;
  justify-self: start;
  position: relative;
  z-index: 1;
}

.navbar-logo-stack {
  position: relative;
  display: inline-block;
  line-height: 0;
}

.navbar-logo-base-image {
  display: block;
  width: auto;
  height: 2.7rem;
  transition: height var(--smooth-duration) var(--smooth-ease), max-width var(--smooth-duration) var(--smooth-ease);
}

.navbar-logo-overlay-image {
  position: absolute;
  inset: 0;
  display: block;
  background: var(--header-overlay-fill);
  opacity: var(--header-overlay-opacity);
  transition:
    background var(--smooth-duration) var(--smooth-ease),
    opacity var(--smooth-duration) var(--smooth-ease),
    height var(--smooth-duration) var(--smooth-ease),
    max-width var(--smooth-duration) var(--smooth-ease);
  pointer-events: none;
  -webkit-mask-image: var(--header-overlay-mask);
  -webkit-mask-position: center;
  -webkit-mask-size: 100% 100%;
  -webkit-mask-repeat: no-repeat;
  mask-image: var(--header-overlay-mask);
  mask-position: center;
  mask-size: 100% 100%;
  mask-repeat: no-repeat;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.navbar-search {
  display: flex;
  align-items: center;
  grid-column: 2;
  width: 100%;
  min-width: 0;
  max-width: var(--navbar-search-max-width, 500px);
  margin: 0 auto;
  position: relative;
  justify-self: center;
  transition:
    width calc(var(--smooth-duration) * 1.25) var(--smooth-ease),
    max-width calc(var(--smooth-duration) * 1.25) var(--smooth-ease),
    min-width calc(var(--smooth-duration) * 1.25) var(--smooth-ease);
}

.navbar-search-icon {
  position: absolute;
  left: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--srch-dflt);
  color: var(--srch-dflt-dyn);
  transition: color var(--smooth-duration) var(--smooth-ease);
  font-size: 0.875rem;
  pointer-events: none;
}

.navbar-search:focus-within .navbar-search-icon,
.navbar-search.has-value .navbar-search-icon,
.mobile-search-panel-field:focus-within .navbar-search-icon,
.mobile-search-panel-field.has-value .navbar-search-icon,
.mobile-menu-search:focus-within .navbar-search-icon,
.mobile-menu-search.has-value .navbar-search-icon {
  color: var(--prim);
}

.navbar-search-input {
  width: 100%;
  padding: 0.5rem 2.25rem 0.5rem 2.5rem;
  height: 2.25rem;
  background-color: var(--navbar-search-background, rgba(0, 0, 0, 0.3));
  border: 1px solid var(--sec-bdr);
  border-radius: var(--rad);
  color: var(--srch-dflt);
  color: var(--srch-dflt-dyn);
  font-size: 0.875rem;
  transition: all var(--smooth-duration) var(--smooth-ease);
}

.navbar-search-input::placeholder {
  color: var(--srch-dflt);
  color: var(--srch-dflt-dyn);
}

.navbar-search-input:focus,
.navbar-search.has-value .navbar-search-input,
.mobile-search-panel-field.has-value .navbar-search-input,
.mobile-menu-search.has-value .navbar-search-input {
  outline: none;
  border-color: var(--inp-color);
  box-shadow: 0 0 0 2px var(--inp2-color);
  background-color: var(--navbar-search-background-focus, rgba(0, 0, 0, 0.5));
  color: var(--fg);
}

.navbar-search-clear {
  position: absolute;
  right: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--navbar-search-clear-color, var(--txt-mut));
  transition: color var(--smooth-duration) var(--smooth-ease);
  font-size: 0.875rem;
  padding: 0;
}

.navbar-search-clear:hover {
  color: var(--fg);
}

.navbar-links {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.75rem;
  grid-column: 3;
  justify-self: end;
  min-width: max-content;
  white-space: nowrap;
  position: relative;
  z-index: 1;
  transition: gap var(--smooth-duration) var(--smooth-ease);
}

.navbar-links .navbar-link,
.navbar-links .navbar-button {
  font-family: "Open Sans", sans-serif;
  font-weight: 700;
  flex: 0 0 auto;
  flex-shrink: 0;
}

.navbar-links .navbar-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
}

.github-ico {
  display: block;
}

.navbar-links .navbar-link .navbar-icon {
  display: none;
}

.navbar-links .navbar-label {
  display: inline;
}

.navbar-link {
  transition:
    color var(--smooth-duration) var(--smooth-ease),
    width var(--smooth-duration) var(--smooth-ease),
    min-width var(--smooth-duration) var(--smooth-ease),
    height var(--smooth-duration) var(--smooth-ease),
    padding var(--smooth-duration) var(--smooth-ease),
    gap var(--smooth-duration) var(--smooth-ease);
}

.navbar-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  font-size: 0.875rem;
  font-weight: 500;
  padding: 0.5rem 1rem;
  border-radius: var(--rad);
  white-space: nowrap;
  border: 1px solid transparent;
  color: var(--fg);
  background: var(--navbar-button-background, rgba(255, 255, 255, 0.05));
  position: relative;
  overflow: hidden;
  cursor: pointer;
  transition:
    box-shadow var(--smooth-duration) var(--smooth-ease),
    width var(--smooth-duration) var(--smooth-ease),
    min-width var(--smooth-duration) var(--smooth-ease),
    height var(--smooth-duration) var(--smooth-ease),
    padding var(--smooth-duration) var(--smooth-ease),
    gap var(--smooth-duration) var(--smooth-ease),
    border-radius var(--smooth-duration) var(--smooth-ease);
}

.navbar-button:hover {
  box-shadow: var(--navbar-button-hover-shadow, var(--prim-glow-shadow));
}

.navbar-button.is-accent {
  background: var(--navbar-button-accent-background, var(--prim-grd));
  border-color: var(--navbar-button-accent-border, var(--sec-hvr-bdr));
}

.mobile-header-actions {
  display: none;
  align-items: center;
  gap: 0.45rem;
  margin-left: auto;
}

.mobile-quick-nav {
  display: none;
  align-items: center;
  justify-content: flex-end;
  gap: var(--navbar-mobile-quick-gap, var(--mob-quick-gap));
  grid-column: 3;
  justify-self: end;
  position: relative;
  z-index: 1;
  transition: gap var(--smooth-duration) var(--smooth-ease);
}

#mobQuickSearchBtn {
  display: none;
}

.mobile-quick-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: var(--navbar-mobile-quick-icon-size, var(--mob-quick-icon-size));
  height: var(--navbar-mobile-quick-icon-size, var(--mob-quick-icon-size));
  padding: 0;
  border-radius: var(--rad);
  border: none;
  background: transparent;
  color: rgba(255, 255, 255, 0.9);
  font-size: var(--navbar-mobile-quick-icon-font-size, var(--mob-quick-icon-font));
  line-height: 1;
  text-decoration: none;
  transition:
    width var(--smooth-duration) var(--smooth-ease),
    height var(--smooth-duration) var(--smooth-ease),
    border-radius var(--smooth-duration) var(--smooth-ease),
    font-size var(--smooth-duration) var(--smooth-ease),
    color var(--smooth-duration) var(--smooth-ease);
  cursor: pointer;
}

.mobile-quick-button.is-plain:hover {
  color: var(--fg);
}

.mobile-quick-button.is-accent {
  width: var(--navbar-mobile-quick-accent-size, var(--mob-quick-solid-size));
  height: var(--navbar-mobile-quick-accent-size, var(--mob-quick-solid-size));
  border-radius: var(--navbar-mobile-quick-accent-radius, var(--mob-quick-solid-radius));
  background: var(--navbar-button-accent-background, var(--prim-grd));
  color: var(--fg);
}

.mobile-search-toggle,
.mobile-filter-toggle,
.mobile-menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 2.35rem;
  height: 2.35rem;
  border-radius: var(--rad);
  border: 1px solid var(--sec-bdr);
  background: var(--navbar-mobile-toggle-background, rgba(255, 255, 255, 0.04));
  color: var(--txt-mut);
  padding: 0;
  transition:
    color var(--smooth-duration) var(--smooth-ease),
    border-color var(--smooth-duration) var(--smooth-ease),
    background-color var(--smooth-duration) var(--smooth-ease);
}

.mobile-search-toggle:hover,
.mobile-filter-toggle:hover,
.mobile-menu-toggle:hover {
  color: var(--fg);
  border-color: var(--sec-hvr-bdr);
  background: var(--navbar-mobile-toggle-background-hover, rgba(255, 255, 255, 0.1));
}

.mobile-menu-toggle {
  width: 2.35rem;
  height: 2.35rem;
  min-height: 2.35rem;
  line-height: 2.35rem;
  border: none;
  background: transparent;
  box-shadow: none;
  padding: 0;
}

.mobile-menu-toggle i {
  font-size: 1rem;
  line-height: 1;
}

.mobile-search-toggle {
  border: none;
  background: transparent;
  box-shadow: none;
}

.mobile-filter-toggle {
  border: 1px solid var(--navbar-button-accent-border, var(--sec-hvr-bdr));
  background: var(--navbar-button-accent-background, var(--prim-grd));
  color: var(--fg);
  box-shadow: none;
}

.mobile-search-toggle:hover {
  border: none;
  background: transparent;
}

.mobile-search-toggle:focus,
.mobile-search-toggle:focus-visible,
.mobile-menu-toggle:focus,
.mobile-menu-toggle:focus-visible {
  outline: none;
  box-shadow: none;
}

.mobile-menu-toggle:hover {
  border: none;
  background: transparent;
}

.mobile-search-panel {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  z-index: 59;
  background: var(--navbar-mobile-panel-background, var(--bg));
  border-bottom: 1px solid var(--sec-bdr);
  padding: 0.55rem 0 0.7rem;
}

.mobile-search-panel-container {
  width: 100%;
}

.mobile-search-panel-field {
  position: relative;
  display: flex;
  align-items: center;
  width: 100%;
}

.mobile-search-panel-field:focus-within .navbar-search-icon {
  color: var(--prim);
}

.mobile-menu-panel {
  position: fixed;
  top: var(--navbar-mobile-menu-top, var(--navbar-height, var(--hdr-h)));
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 60;
  background: transparent;
  backdrop-filter: none;
  border-top: none;
  overflow-y: auto;
  padding-bottom: 0.75rem;
}

.mobile-menu-container {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  padding-top: 0.85rem;
  padding-bottom: 0.95rem;
  background: var(--navbar-mobile-panel-background, var(--bg));
  border-bottom: 1px solid var(--sec-bdr);
  box-shadow: var(--navbar-mobile-menu-shadow, 0 14px 28px rgba(0, 0, 0, 0.45));
}

.mobile-menu-panel > .cntr.mobile-menu-container {
  width: 100%;
  max-width: none;
  margin: 0;
}

.mobile-menu-panel > .cntr.mobile-menu-container,
.mobile-search-panel > .cntr.mobile-search-panel-container {
  padding-left: var(--navbar-mobile-panel-padding, var(--mob-panel-pad));
  padding-right: var(--navbar-mobile-panel-padding, var(--mob-panel-pad));
}

.mobile-menu-search {
  position: relative;
}

.mobile-menu-search .navbar-search-icon {
  left: 0.75rem;
}

.mobile-menu-panel.hide-duplicate-search .mobile-menu-search {
  display: none;
}

.mobile-nav {
  display: grid;
  gap: 0.55rem;
}

.mobile-nav-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.6rem;
  padding: 0.4rem 0.75rem;
  border-radius: var(--rad);
  border: 1px solid var(--sec-bdr);
  background: var(--navbar-mobile-link-background, rgba(255, 255, 255, 0.03));
  color: rgba(255, 255, 255, 0.92);
  font-weight: 600;
  font-size: 0.92rem;
  cursor: pointer;
}

.mobile-nav-link.has-icon {
  gap: 0.45rem;
}

.mobile-nav-link.is-accent {
  border-color: var(--navbar-button-accent-border, var(--sec-hvr-bdr));
  background: var(--navbar-mobile-link-accent-background, var(--sec-hvr));
}

.hidden {
  display: none !important;
}

.navbar-warning-bar {
  width: 100%;
  border-bottom: 1px solid var(--sec-hvr-bdr);
  box-shadow: var(--navbar-warning-shadow, 0 6px 20px rgba(0, 0, 0, 0.35));
  z-index: 80;
  background: var(--navbar-warning-background, var(--warning-bg));
}

.navbar-warning-content {
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 0.63rem;
  padding-bottom: 0.63rem;
}

.navbar-warning-text {
  font-family: system-ui, -apple-system, "Segoe UI", Arial, sans-serif;
  color: var(--fg);
  font-size: 0.74rem;
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: 0.005em;
  text-align: center;
}

@media (max-width: 980px) {
  :root {
    --navbar-mobile-quick-gap: 0.45rem;
    --navbar-mobile-quick-accent-size: 2.1rem;
  }

  .cntr {
    max-width: none;
    padding-left: 0.6rem;
    padding-right: 0.6rem;
  }

  .navbar-layout {
    display: grid;
    grid-template-columns: auto minmax(180px, 1fr) auto;
    align-items: center;
    column-gap: 0.5rem;
    height: 3.9rem;
    padding: 0 0.45rem;
  }

  .navbar-links {
    display: none;
  }

  .mobile-quick-nav {
    display: inline-flex;
  }

  .navbar-logo-link {
    grid-column: 1;
    flex: 0 0 auto;
    justify-self: start;
  }

  .navbar-search {
    grid-column: 2;
    display: flex;
    width: 100%;
    max-width: 100%;
    min-width: 130px;
    margin: 0;
  }

  .navbar-logo-base-image {
    height: 2.28rem;
  }
}

@media (max-width: 700px) {
  :root {
    --navbar-mobile-panel-padding: 0.45rem;
  }

  .navbar-warning-content.cntr {
    padding-left: clamp(0.65rem, 3.2vw, 1rem);
    padding-right: clamp(0.65rem, 3.2vw, 1rem);
  }

  .navbar-header .cntr {
    padding-left: clamp(0.65rem, 3.2vw, 1rem);
    padding-right: clamp(0.65rem, 3.2vw, 1rem);
  }

  .cntr {
    padding-left: 0.45rem;
    padding-right: 0.45rem;
  }

  .navbar-layout {
    grid-template-columns: auto 1fr auto;
    column-gap: 0.45rem;
    padding: 0 clamp(0.18rem, 1vw, 0.4rem);
  }

  .navbar-logo-link {
    justify-self: start;
  }

  .mobile-quick-nav {
    justify-self: end;
    justify-content: flex-end;
  }

  .navbar-search {
    display: none;
  }

  #mobQuickSearchBtn {
    display: inline-flex;
  }

  .mobile-search-panel {
    display: block;
  }
}

@media (max-width: 420px) {
  :root {
    --navbar-mobile-quick-gap: 0.3rem;
    --navbar-mobile-quick-icon-size: 1.22rem;
    --navbar-mobile-quick-icon-font-size: 0.85rem;
    --navbar-mobile-quick-accent-size: 1.88rem;
    --navbar-mobile-quick-accent-radius: 0.42rem;
  }

  .navbar-warning-content.cntr {
    padding-left: clamp(0.5rem, 3vw, 0.75rem);
    padding-right: clamp(0.5rem, 3vw, 0.75rem);
  }

  .navbar-header .cntr {
    padding-left: clamp(0.5rem, 3vw, 0.75rem);
    padding-right: clamp(0.5rem, 3vw, 0.75rem);
  }

  .cntr {
    padding-left: 0.3rem;
    padding-right: 0.3rem;
  }

  .navbar-layout {
    height: 3.3rem;
    column-gap: 0.28rem;
    padding: 0 clamp(0.14rem, 0.9vw, 0.24rem);
  }

  .navbar-logo-link {
    max-width: 44vw;
  }

  .navbar-logo-base-image {
    height: 1.72rem;
    max-width: 100%;
  }
}

@media (min-width: 701px) {
  .mobile-search-panel {
    display: none !important;
  }
}

@media (min-width: 981px) {
  .mobile-menu-panel {
    display: none !important;
  }
}