html, body {
  height: 100%;
}

body {
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
}

/* Page title (vertical layout, block page_title) */
.page-heading {
  font-weight: 600;
  color: var(--bs-body-color, #212529);
  letter-spacing: -0.02em;
}

/* Global tabs accent (authenticated + public) */
:root {
  --rp-tabs-accent: #0059A6;
}

.nav-tabs:not(.nav-tabs-custom) {
  border-bottom: 2px solid var(--rp-tabs-accent);
}

.nav-tabs:not(.nav-tabs-custom) .nav-link {
  color: #4b5563;
  border: 1px solid transparent;
  border-top-left-radius: 0.5rem;
  border-top-right-radius: 0.5rem;
}

.nav-tabs:not(.nav-tabs-custom) .nav-link:hover:not(.active) {
  color: var(--rp-tabs-accent);
  border-color: rgba(0, 89, 166, 0.35);
}

.nav-tabs:not(.nav-tabs-custom) .nav-link.active {
  background-color: var(--rp-tabs-accent);
  border-color: var(--rp-tabs-accent);
  color: #fff;
  font-weight: 600;
  box-shadow: 0 0 0 2px rgba(0, 89, 166, 0.25);
}

.tab-content {
  border: 2px solid var(--rp-tabs-accent);
  border-top: 0;
  border-radius: 0 0 0.5rem 0.5rem;
  padding: 1rem;
  background: #fff;
}

/* Mobile tabs UX: horizontal swipe for long tab lists */
@media (max-width: 768px) {
  .nav-tabs:not(.nav-tabs-custom) {
    flex-wrap: nowrap;
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .nav-tabs:not(.nav-tabs-custom)::-webkit-scrollbar {
    display: none;
  }

  .nav-tabs:not(.nav-tabs-custom) .nav-item {
    flex: 0 0 auto;
  }

  .nav-tabs:not(.nav-tabs-custom) .nav-link {
    white-space: nowrap;
  }
}

/* Topbar scroll state (IntersectionObserver sentinel in vertical.html) */
.topbar-scroll-sentinel {
  height: 1px;
  width: 100%;
  pointer-events: none;
  visibility: hidden;
}

/* Profile / admin card: consistent icon colors (light + dark) */
.profile-card-icon {
  color: var(--bs-primary);
}

html[data-bs-theme=dark] .profile-card-icon:not(.text-danger):not(.text-warning) {
  color: var(--bs-menu-link-color, #a1a8bd);
}

/* Startbar brand: single #brand-logo-img (see static/js/brand-logo.js) */
.startbar .brand .logo {
  display: flex;
  align-items: center;
  justify-content: flex-start;
}

.startbar .brand .logo .brand-logo-img {
  display: block;
  width: auto;
  height: 60px;
  max-width: 100%;
}

body[data-sidebar-size="collapsed"] .startbar .brand .logo {
  justify-content: center;
  width: 100%;
}

body[data-sidebar-size="collapsed"] .startbar .brand .logo .brand-logo-img {
  height: 32px;
}

/* Legacy 4-slot markup: hide if still present in cached HTML */
.startbar .brand .logo .brand-logo-slot {
  display: none !important;
}

/* Collapsed sidebar (small logo): band switcher = icon only, no "Current group …" text */
body[data-sidebar-size="collapsed"] .startbar .sidebar-band-switcher .band-switcher-text {
  display: none !important;
}

body[data-sidebar-size="collapsed"] .startbar .sidebar-band-switcher-static {
  display: none !important;
}

body[data-sidebar-size="collapsed"] .startbar .sidebar-band-switcher .band-switcher-link {
  flex-direction: row !important;
  justify-content: center;
  align-items: center;
  padding: 10px 18px;
}

body[data-sidebar-size="collapsed"] .startbar .sidebar-band-switcher .band-switcher-row {
  display: flex !important;
  justify-content: center;
  width: auto !important;
}

body[data-sidebar-size="collapsed"] .startbar .sidebar-band-switcher .band-switcher-row .menu-icon {
  margin-right: 0 !important;
}

/* Public site header (base_public.html) */
.public-header {
  position: sticky;
  top: 0;
  z-index: 1030;
  background-color: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  box-shadow: none;
}

.public-header__nav {
  gap: 0.25rem;
}

.public-header__link {
  color: #374151;
  font-weight: 500;
  padding: 0.5rem 0.875rem;
  border-radius: 0.375rem;
  white-space: nowrap;
  transition: color 0.15s ease, background-color 0.15s ease;
}

.public-header__link:hover,
.public-header__link:focus {
  color: var(--bs-primary);
  background-color: rgba(0, 77, 105, 0.06);
}

.public-header__link i {
  opacity: 0.85;
}

.public-header__cta {
  border-radius: 999px;
  font-weight: 600;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
  box-shadow: 0 1px 3px rgba(0, 77, 105, 0.2);
  white-space: nowrap;
}

.public-header__cta:hover {
  box-shadow: 0 2px 8px rgba(0, 77, 105, 0.28);
}

@media (max-width: 991.98px) {
  .public-header__nav {
    padding-top: 0.75rem;
    gap: 0.125rem;
  }

  .public-header__cta {
    margin-top: 0.5rem;
  }
}