/* Two-tier global header.
   Loaded after the historical UI-fix layers so it owns the final navbar cascade. */
:root {
  --lms-header-height: 112px;
  --lms-header-bg: #162746;
  --lms-header-bg-deep: #101d36;
  --lms-header-line: rgba(248, 196, 79, 0.78);
  --lms-header-text: #f8fbff;
  --lms-header-muted: #c8d6ea;
  --lms-header-hover: rgba(255, 255, 255, 0.1);
  --lms-header-control: rgba(255, 255, 255, 0.08);
  --lms-header-control-border: rgba(255, 255, 255, 0.16);
  --lms-header-accent: #f8c44f;
  --lms-header-accent-text: #111827;
}

body {
  padding-top: var(--lms-header-height) !important;
}

.lms-navbar.lms-navbar--two-tier {
  position: fixed;
  inset: 0 0 auto;
  height: var(--lms-header-height) !important;
  min-height: var(--lms-header-height);
  display: block !important;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.035), transparent 42%),
    linear-gradient(135deg, #172b4f 0%, var(--lms-header-bg) 48%, #14223f 100%);
  background-color: var(--lms-header-bg-deep);
  border-bottom: 2px solid var(--lms-header-line);
  box-shadow: 0 16px 34px rgba(10, 18, 32, 0.26);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  z-index: 1030;
}

.lms-navbar--two-tier .lms-navbar__container {
  width: 100%;
  max-width: 1320px;
  height: 100%;
  min-height: 0 !important;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: grid;
  grid-template-columns: minmax(230px, 320px) minmax(0, 1fr);
  gap: clamp(1rem, 2.4vw, 2rem);
  align-items: stretch;
}

.lms-navbar--two-tier .lms-navbar__brand-cluster {
  min-width: 0;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.lms-navbar--two-tier .lms-navbar__brand {
  min-width: 0;
  color: var(--lms-header-text) !important;
  text-decoration: none;
}

.lms-navbar--two-tier .lms-navbar__brand .lms-brand-mark--header {
  width: auto;
  height: min(74px, calc(var(--lms-header-height) - 24px)) !important;
  max-width: 300px;
  object-fit: contain;
}

.lms-navbar--two-tier .lms-navbar__panel {
  min-width: 0;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.lms-navbar--two-tier .lms-navbar__actions {
  order: 1;
  min-height: 48px;
  display: flex !important;
  justify-content: flex-end;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.lms-navbar--two-tier .lms-navbar__utility-list {
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.55rem;
}

.lms-navbar--two-tier .lms-navbar__nav {
  order: 2;
  width: 100%;
  min-height: 54px;
  display: flex !important;
  align-items: center;
  justify-content: flex-end;
  gap: clamp(0.15rem, 0.55vw, 0.55rem);
  margin: 0;
  padding: 0;
  list-style: none;
}

.lms-navbar--two-tier .lms-navbar__link,
.lms-navbar--two-tier .lms-navbar__utility-link {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--lms-header-text) !important;
  -webkit-text-fill-color: var(--lms-header-text) !important;
  text-decoration: none;
  line-height: 1.15;
  white-space: nowrap;
  border-radius: 999px;
  transition: background 0.16s ease, color 0.16s ease, border-color 0.16s ease, transform 0.16s ease;
}

.lms-navbar--two-tier .lms-navbar__link {
  padding: 0.55rem 0.8rem;
  font-size: 0.93rem;
  font-weight: 700;
}

.lms-navbar--two-tier .lms-navbar__utility-link {
  padding: 0.45rem 0.85rem;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--lms-header-muted) !important;
}

.lms-navbar--two-tier .lms-navbar__link:hover,
.lms-navbar--two-tier .lms-navbar__link:focus-visible,
.lms-navbar--two-tier .lms-navbar__utility-link:hover,
.lms-navbar--two-tier .lms-navbar__utility-link:focus-visible {
  color: #ffffff !important;
  -webkit-text-fill-color: #ffffff !important;
  background: var(--lms-header-hover);
  text-decoration: none;
}

.lms-navbar--two-tier .lms-navbar__link--active {
  color: #ffffff !important;
  -webkit-text-fill-color: #ffffff !important;
  background: rgba(248, 196, 79, 0.18);
  box-shadow: inset 0 -2px 0 var(--lms-header-accent);
}

.lms-navbar--two-tier .lms-navbar__icon-button,
.lms-navbar--two-tier .lms-bell-icon-wrapper .lms-bell-link {
  position: relative;
  width: 40px !important;
  height: 40px !important;
  min-width: 40px;
  min-height: 40px;
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  padding: 0 !important;
  color: var(--lms-header-text) !important;
  -webkit-text-fill-color: var(--lms-header-text) !important;
  background: var(--lms-header-control) !important;
  border: 1px solid var(--lms-header-control-border);
  border-radius: 999px !important;
  text-decoration: none;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
  transition: background 0.16s ease, border-color 0.16s ease, color 0.16s ease, transform 0.16s ease;
}

.lms-navbar--two-tier .lms-navbar__icon-button i,
.lms-navbar--two-tier .lms-bell-icon-wrapper .lms-bell-link i {
  color: inherit !important;
  -webkit-text-fill-color: currentColor !important;
  font-size: 1.05rem;
}

.lms-navbar--two-tier .lms-navbar__icon-button:hover,
.lms-navbar--two-tier .lms-navbar__icon-button:focus-visible,
.lms-navbar--two-tier .lms-bell-icon-wrapper .lms-bell-link:hover,
.lms-navbar--two-tier .lms-bell-icon-wrapper .lms-bell-link:focus-visible {
  color: #ffffff !important;
  background: rgba(255, 255, 255, 0.16) !important;
  border-color: rgba(255, 255, 255, 0.28);
  transform: translateY(-1px);
}

.lms-navbar--two-tier .lms-navbar__counter,
.lms-navbar--two-tier .lms-bell-icon-wrapper .lms-bell-counter {
  position: absolute !important;
  top: -4px !important;
  right: -5px !important;
  min-width: 18px !important;
  height: 18px !important;
  min-height: 18px !important;
  align-items: center;
  justify-content: center;
  padding: 0 0.35rem !important;
  border: 2px solid var(--lms-header-bg) !important;
  border-radius: 999px !important;
  background: var(--lms-header-accent) !important;
  color: var(--lms-header-accent-text) !important;
  -webkit-text-fill-color: var(--lms-header-accent-text) !important;
  font-size: 0.64rem !important;
  font-weight: 900 !important;
  line-height: 1 !important;
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.22) !important;
}

.lms-navbar--two-tier .lms-bell-icon-wrapper {
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  margin: 0 !important;
  padding: 0 !important;
  overflow: visible !important;
}

.lms-navbar--two-tier .lms-navbar__account-trigger {
  min-height: 40px;
  display: inline-flex !important;
  align-items: center;
  gap: 0.5rem;
  padding: 0.25rem 0.55rem 0.25rem 0.25rem !important;
  color: var(--lms-header-text) !important;
  text-decoration: none;
  border: 1px solid var(--lms-header-control-border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.075);
}

.lms-navbar--two-tier .lms-navbar__account-trigger:hover,
.lms-navbar--two-tier .lms-navbar__account-trigger:focus-visible {
  color: #ffffff !important;
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.28);
}

.lms-navbar--two-tier .lms-navbar__avatar {
  width: 32px;
  height: 32px;
  flex: 0 0 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  object-fit: cover;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  background: #0d172a;
  color: #f8fbff;
}

.lms-navbar--two-tier .lms-navbar__avatar--fallback i {
  font-size: 0.86rem;
}

.lms-navbar--two-tier .lms-navbar__user-name {
  max-width: 13ch;
  overflow: hidden;
  color: var(--lms-header-text) !important;
  -webkit-text-fill-color: var(--lms-header-text) !important;
  font-size: 0.9rem;
  font-weight: 800;
  line-height: 1.1;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.lms-navbar--two-tier .lms-navbar__account-caret {
  color: var(--lms-header-muted) !important;
  font-size: 0.68rem;
}

.lms-navbar--two-tier .lms-navbar__workspace-link,
.lms-navbar--two-tier .lms-navbar__register-link {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.45rem 0.85rem;
  color: var(--lms-header-accent-text) !important;
  -webkit-text-fill-color: var(--lms-header-accent-text) !important;
  background: linear-gradient(180deg, #ffd772 0%, var(--lms-header-accent) 100%);
  background-color: var(--lms-header-accent) !important;
  border: 1px solid rgba(255, 220, 128, 0.85);
  border-radius: 999px;
  font-size: 0.86rem;
  font-weight: 900;
  line-height: 1;
  text-decoration: none;
  box-shadow: 0 8px 18px rgba(248, 196, 79, 0.18);
}

.lms-navbar--two-tier .lms-navbar__workspace-link:hover,
.lms-navbar--two-tier .lms-navbar__workspace-link:focus-visible,
.lms-navbar--two-tier .lms-navbar__register-link:hover,
.lms-navbar--two-tier .lms-navbar__register-link:focus-visible {
  color: #050816 !important;
  -webkit-text-fill-color: #050816 !important;
  background: #ffe08a;
  text-decoration: none;
  transform: translateY(-1px);
}

.lms-navbar--two-tier .lms-navbar__logout-link {
  color: #dbeafe !important;
}

.lms-navbar--two-tier .lms-mega-menu-wrapper--profile {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding-bottom: 16px;
  margin-bottom: -16px;
}

.lms-navbar--two-tier .lms-mega-dropdown--profile {
  top: calc(100% + 8px);
  right: 0;
}

.lms-navbar--two-tier .lms-nav__exit-impersonation {
  min-height: 38px !important;
  border-radius: 999px !important;
}

.lms-navbar--two-tier .lms-navbar__toggle {
  display: none;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  flex: 0 0 42px;
  color: var(--lms-header-text);
  background: var(--lms-header-control);
  border: 1px solid var(--lms-header-control-border);
  border-radius: 999px;
}

body.toolbar-horizontal .lms-navbar.lms-navbar--two-tier {
  top: 39px !important;
}

body.toolbar-horizontal.toolbar-tray-open .lms-navbar.lms-navbar--two-tier {
  top: 79px !important;
}

@media (max-width: 1199.98px) {
  .lms-navbar--two-tier .lms-navbar__container {
    grid-template-columns: minmax(210px, 270px) minmax(0, 1fr);
    gap: 0.85rem;
    padding-inline: 1rem;
  }

  .lms-navbar--two-tier .lms-navbar__link {
    padding-inline: 0.62rem;
    font-size: 0.88rem;
  }

  .lms-navbar--two-tier .lms-navbar__utility-list {
    gap: 0.42rem;
  }

  .lms-navbar--two-tier .lms-navbar__user-name {
    max-width: 10ch;
  }
}

@media (max-width: 991.98px) {
  :root {
    --lms-header-height: 136px;
  }

  .lms-navbar.lms-navbar--two-tier {
    min-height: var(--lms-header-height);
    height: auto !important;
  }

  .lms-navbar--two-tier .lms-navbar__container {
    min-height: var(--lms-header-height) !important;
    display: flex;
    flex-direction: column;
    gap: 0;
    padding: 0.55rem 1rem 0.65rem;
  }

  .lms-navbar--two-tier .lms-navbar__brand-cluster {
    width: 100%;
    height: 56px;
  }

  .lms-navbar--two-tier .lms-navbar__brand .lms-brand-mark--header {
    height: 54px !important;
    max-width: min(70vw, 260px);
  }

  .lms-navbar--two-tier .lms-navbar__toggle {
    display: inline-flex;
  }

  .lms-navbar--two-tier .lms-navbar__panel {
    width: 100%;
    height: auto;
  }

  .lms-navbar--two-tier .lms-navbar__actions {
    min-height: 48px;
    display: flex !important;
    justify-content: flex-start;
    overflow-x: auto;
    border-bottom: 0;
    scrollbar-width: none;
  }

  .lms-navbar--two-tier .lms-navbar__actions::-webkit-scrollbar {
    display: none;
  }

  .lms-navbar--two-tier .lms-navbar__utility-list {
    justify-content: flex-start;
    min-width: max-content;
  }

  .lms-navbar--two-tier .lms-navbar__nav {
    display: none !important;
    width: 100%;
    min-height: 0;
    margin-top: 0.55rem;
    padding: 0.55rem;
    align-items: stretch;
    justify-content: flex-start;
    flex-direction: column;
    gap: 0.25rem;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 16px;
    background: rgba(10, 18, 32, 0.96);
    box-shadow: 0 18px 36px rgba(0, 0, 0, 0.26);
  }

  .lms-navbar--two-tier .lms-navbar__nav.lms-navbar__nav--open {
    display: flex !important;
  }

  .lms-navbar--two-tier .lms-navbar__link {
    width: 100%;
    justify-content: flex-start;
    padding: 0.75rem 0.9rem;
  }
}

@media (max-width: 575.98px) {
  :root {
    --lms-header-height: 128px;
  }

  .lms-navbar--two-tier .lms-navbar__container {
    padding-inline: 0.85rem;
  }

  .lms-navbar--two-tier .lms-navbar__user-name {
    max-width: 8ch;
  }

  .lms-navbar--two-tier .lms-navbar__workspace-link {
    padding-inline: 0.7rem;
  }
}