/*
 * WPU Research Hub V40.40.0 — Public shell remediation
 * Compact app bar, predictable footer, accessible AIRA drawer, and safe-area handling.
 */

:root {
  --wpu-public-blue-700: var(--wpu-color-primary-700, #074ca8);
  --wpu-public-blue-800: var(--wpu-color-primary-800, #063b82);
  --wpu-public-blue-900: var(--wpu-color-primary-900, #052d63);
  --wpu-public-yellow: #ffd43b;
  --wpu-public-text: var(--wpu-color-neutral-900, #172033);
  --wpu-public-muted: var(--wpu-color-neutral-600, #5f6b7a);
  --wpu-public-border: var(--wpu-color-neutral-200, #dbe3ef);
  --wpu-public-surface: #fff;
  --wpu-public-surface-subtle: #f6f9fc;
  --wpu-public-focus: #ffdf5d;
  --wpu-public-shadow: 0 10px 28px rgba(5, 45, 99, .16);
  --wpu-public-safe-bottom: env(safe-area-inset-bottom, 0px);
}

/* Keyboard users reach the page content without traversing the application bar. */
.wpu-skip-link {
  position: fixed;
  z-index: 1200;
  inset-block-start: 8px;
  inset-inline-start: 12px;
  max-width: calc(100vw - 24px);
  padding: 11px 16px;
  border: 2px solid var(--wpu-public-focus);
  border-radius: 10px;
  background: #fff;
  color: #063b82;
  font-weight: 800;
  text-decoration: none;
  box-shadow: 0 8px 24px rgba(5, 45, 99, .24);
  transform: translateY(calc(-100% - 20px));
  transition: transform .16s ease;
}

.wpu-skip-link:focus {
  color: #063b82;
  outline: 3px solid rgba(255, 212, 59, .45);
  outline-offset: 2px;
  transform: translateY(0);
}

#mainContent {
  scroll-margin-block-start: 16px;
}

#mainContent:focus-visible {
  outline: 3px solid var(--wpu-public-blue-700);
  outline-offset: -3px;
}

/* --------------------------------------------------------------------------
   Public application bar
   -------------------------------------------------------------------------- */
html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 {
  width: 100% !important;
  margin: 0 !important;
  padding: 12px 20px 0 !important;
  overflow: visible !important;
  background: transparent !important;
}

html body.wpu-pixel-shell-v40-35-4.wpu-homepage-header-active.wpu-phase-e-page .public-header-shell.wpu-modern-site-header.wpu-modern-home-header.wpu-public-shell-v40-40 {
  left: auto !important;
  right: auto !important;
  width: 100% !important;
  max-width: none !important;
  margin: 0 !important;
}

html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 .discovery-nav {
  width: 100% !important;
  max-width: 1600px !important;
  min-height: 72px !important;
  margin: 0 auto !important;
  padding: 0 !important;
  overflow: visible !important;
  border: 1px solid rgba(255, 255, 255, .18) !important;
  border-radius: 16px !important;
  background: linear-gradient(105deg, #0965d8 0%, var(--wpu-public-blue-700) 55%, var(--wpu-public-blue-900) 100%) !important;
  box-shadow: var(--wpu-public-shadow) !important;
}

html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 .discovery-nav::before {
  width: 58px !important;
  height: 6px !important;
  border-radius: 0 8px 0 0 !important;
}

html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 .wpu-public-nav-container {
  display: flex !important;
  flex-flow: row nowrap !important;
  align-items: center !important;
  gap: 14px !important;
  min-height: 70px !important;
  padding: 7px 14px !important;
}

html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 .wpu-home-brand {
  flex: 0 0 350px !important;
  width: auto !important;
  max-width: 350px !important;
  min-width: 220px !important;
  gap: 11px !important;
}

html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 .brand-logo,
html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 .brand-logo-fallback {
  width: 48px !important;
  height: 48px !important;
  min-width: 48px !important;
  flex-basis: 48px !important;
  padding: 4px !important;
  border-width: 2px !important;
  border-radius: 12px !important;
}

html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 .brand-text {
  display: flex !important;
  flex: 1 1 auto !important;
  width: auto !important;
  min-width: 0 !important;
  max-width: 284px !important;
  gap: 2px !important;
  overflow: visible !important;
}

html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 .brand-text strong {
  width: auto !important;
  max-width: 100% !important;
  color: #fff !important;
  -webkit-text-fill-color: #fff !important;
  font-size: 1rem !important;
  line-height: 1.15 !important;
  font-weight: 780 !important;
  letter-spacing: -.02em !important;
  white-space: normal !important;
  overflow: visible !important;
  text-overflow: clip !important;
  overflow-wrap: anywhere !important;
}

html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 .brand-text small {
  width: auto !important;
  max-width: 100% !important;
  color: rgba(255, 255, 255, .82) !important;
  -webkit-text-fill-color: rgba(255, 255, 255, .82) !important;
  font-size: .68rem !important;
  line-height: 1.2 !important;
  letter-spacing: .025em !important;
  white-space: nowrap !important;
  overflow: visible !important;
  text-overflow: clip !important;
}

html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 #publicNav {
  flex: 1 1 auto !important;
  width: auto !important;
  min-width: 0 !important;
}

html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 .wpu-public-nav-list {
  gap: 2px !important;
}

html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 .discovery-nav .nav-link,
html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 .wpu-researcher-nav-btn,
html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 .nav-admin-btn {
  min-height: 44px !important;
  padding: 0 10px !important;
  border-radius: 10px !important;
  font-size: .875rem !important;
  line-height: 1.2 !important;
}

html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 .wpu-researcher-avatar {
  width: 30px !important;
  height: 30px !important;
  min-width: 30px !important;
}

html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 .nav-admin-btn {
  padding-inline: 14px !important;
}

html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 .nav-link[aria-current="page"],
html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 .dropdown-item[aria-current="page"] {
  font-weight: 800 !important;
}

html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 .nav-link[aria-current="page"] {
  background: rgba(0, 23, 72, .24) !important;
}

html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 .nav-link[aria-current="page"]:not(.dropdown-toggle)::after,
html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 .nav-link.dropdown-toggle[aria-current="page"]::before {
  content: "" !important;
  position: absolute !important;
  inset-inline: 10px !important;
  inset-block-end: 3px !important;
  height: 3px !important;
  border: 0 !important;
  border-radius: 999px !important;
  background: var(--wpu-public-yellow) !important;
  transform: none !important;
}

html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 .dropdown-item {
  display: flex;
  align-items: center;
  min-height: 44px;
  white-space: normal;
}

html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 .dropdown-item[aria-current="page"] {
  background: #eaf3ff !important;
  color: #063b82 !important;
}

html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 .nav-link:focus-visible,
html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 .nav-admin-btn:focus-visible,
html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 .dropdown-item:focus-visible,
html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 .navbar-toggler:focus-visible {
  outline: 3px solid var(--wpu-public-focus) !important;
  outline-offset: 2px !important;
  box-shadow: none !important;
}

/* Keep announcement copy readable instead of treating it as a single-line
   ticker. Static messages may wrap; animated ticker modes retain their own
   local overflow behavior. */
html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 .global-announcement-static {
  width: 100% !important;
  min-width: 0 !important;
  max-width: 100% !important;
  white-space: normal !important;
  overflow: visible !important;
  text-overflow: clip !important;
  overflow-wrap: anywhere !important;
}

/* Video/audio controls are primary homepage controls, not decorative badges.
   Preserve their compact appearance while meeting a dependable touch target. */
html body[data-wpu-public-homepage="1"] .wpu-hub-aira__controls button {
  width: auto !important;
  min-width: 44px !important;
  height: auto !important;
  min-height: 44px !important;
  padding: 0 12px !important;
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
body.discovery-body .wpu-footer.wpu-unified-site-footer {
  position: relative !important;
  width: 100% !important;
  margin: 32px 0 0 !important;
  overflow: hidden !important;
  border: 0 !important;
  border-top: 1px solid rgba(255, 255, 255, .16) !important;
  border-radius: 0 !important;
  background: linear-gradient(135deg, #084fae 0%, #073f8d 58%, #052d63 100%) !important;
  color: #fff !important;
  box-shadow: none !important;
}

body.discovery-body .wpu-footer .wpu-footer-accent {
  display: block !important;
  width: 100% !important;
  height: 4px !important;
  background: linear-gradient(90deg, #ffd43b 0 22%, #2f80ed 22% 100%) !important;
}

body.discovery-body .wpu-footer .wpu-footer-main {
  width: 100% !important;
  max-width: 1600px !important;
  margin: 0 auto !important;
  padding: 36px clamp(20px, 3vw, 48px) 30px !important;
}

body.discovery-body .wpu-footer .row {
  --bs-gutter-x: 1.5rem;
  --bs-gutter-y: 1.75rem;
}

body.discovery-body .wpu-footer .wpu-footer-brand {
  display: flex !important;
  align-items: flex-start !important;
  gap: 14px !important;
}

body.discovery-body .wpu-footer .wpu-footer-logo-card {
  display: grid !important;
  place-items: center !important;
  width: 70px !important;
  height: 70px !important;
  min-width: 70px !important;
  overflow: hidden !important;
  border: 1px solid rgba(255, 255, 255, .54) !important;
  border-radius: 16px !important;
  background: #fff !important;
  box-shadow: 0 8px 22px rgba(0, 24, 64, .22) !important;
}

body.discovery-body .wpu-footer .wpu-footer-logo-card img {
  display: block !important;
  width: auto !important;
  height: auto !important;
  max-width: 58px !important;
  max-height: 58px !important;
  object-fit: contain !important;
}

body.discovery-body .wpu-footer .wpu-footer-logo-fallback {
  display: none;
  color: #074ca8;
  font-weight: 850;
  line-height: 1;
  text-align: center;
}

body.discovery-body .wpu-footer .wpu-footer-logo-fallback small {
  display: block;
  margin-top: 4px;
  font-size: .58rem;
  letter-spacing: .09em;
}

body.discovery-body .wpu-footer .wpu-footer-logo-card.no-logo .wpu-footer-logo-fallback {
  display: block;
}

body.discovery-body .wpu-footer .wpu-footer-title,
body.discovery-body .wpu-footer .wpu-footer-heading,
body.discovery-body .wpu-footer .wpu-footer-library-info strong {
  color: #fff !important;
}

body.discovery-body .wpu-footer .wpu-footer-title {
  margin: 1px 0 7px !important;
  font-size: 1.15rem !important;
  line-height: 1.18 !important;
  font-weight: 800 !important;
  letter-spacing: -.02em !important;
}

body.discovery-body .wpu-footer .wpu-footer-subtitle,
body.discovery-body .wpu-footer .wpu-footer-description,
body.discovery-body .wpu-footer .wpu-footer-library-info,
body.discovery-body .wpu-footer .wpu-footer-library-info p,
body.discovery-body .wpu-footer .wpu-footer-connect-copy {
  color: rgba(255, 255, 255, .84) !important;
  font-size: .9rem !important;
  line-height: 1.5 !important;
}

body.discovery-body .wpu-footer .wpu-footer-subtitle .text-primary {
  color: var(--wpu-public-yellow) !important;
}

body.discovery-body .wpu-footer .wpu-footer-mini-line {
  display: block !important;
  width: 42px !important;
  height: 3px !important;
  margin: 16px 0 13px !important;
  border-radius: 999px !important;
  background: var(--wpu-public-yellow) !important;
}

body.discovery-body .wpu-footer .wpu-footer-description {
  max-width: 380px !important;
  margin: 0 !important;
}

body.discovery-body .wpu-footer .wpu-footer-col {
  min-height: 0 !important;
  padding-inline: 20px !important;
}

body.discovery-body .wpu-footer .wpu-footer-divider {
  border-inline-start: 1px solid rgba(255, 255, 255, .18) !important;
}

body.discovery-body .wpu-footer .wpu-footer-heading {
  display: flex !important;
  align-items: center !important;
  gap: 10px !important;
  margin: 0 0 12px !important;
  font-size: 1rem !important;
  line-height: 1.25 !important;
  font-weight: 800 !important;
}

body.discovery-body .wpu-footer .wpu-footer-heading::before {
  content: "" !important;
  display: inline-block !important;
  width: 34px !important;
  height: 34px !important;
  flex-basis: 34px !important;
  border: 1px solid rgba(255, 255, 255, .24) !important;
  border-radius: 10px !important;
  background-color: rgba(255, 255, 255, .1) !important;
  background-size: 18px 18px !important;
  filter: brightness(0) invert(1) !important;
  box-shadow: none !important;
}

body.discovery-body .wpu-footer .wpu-footer-heading.is-explore::before,
body.discovery-body .wpu-footer .wpu-footer-heading.is-support::before,
body.discovery-body .wpu-footer .wpu-footer-heading.is-library::before,
body.discovery-body .wpu-footer .wpu-footer-heading.is-connect::before {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  background-image: none !important;
  color: #fff !important;
  font-family: "bootstrap-icons" !important;
  font-size: 1rem !important;
  font-style: normal !important;
  filter: none !important;
}

body.discovery-body .wpu-footer .wpu-footer-heading.is-explore::before { content: "\F3FD" !important; }
body.discovery-body .wpu-footer .wpu-footer-heading.is-support::before { content: "\F4CB" !important; }
body.discovery-body .wpu-footer .wpu-footer-heading.is-library::before { content: "\F3EF" !important; }
body.discovery-body .wpu-footer .wpu-footer-heading.is-connect::before { content: "\F32F" !important; }

body.discovery-body .wpu-footer .wpu-footer-links {
  max-width: none !important;
  margin: 0 !important;
  padding: 0 !important;
  list-style: none !important;
}

body.discovery-body .wpu-footer .wpu-footer-links li {
  margin: 0 !important;
  border: 0 !important;
  list-style: none !important;
}

body.discovery-body .wpu-footer .wpu-footer-link {
  display: flex !important;
  align-items: center !important;
  gap: 9px !important;
  width: 100% !important;
  min-height: 44px !important;
  padding: 7px 5px !important;
  border-radius: 9px !important;
  background: transparent !important;
  color: rgba(255, 255, 255, .9) !important;
  font-size: .9rem !important;
  line-height: 1.3 !important;
  font-weight: 560 !important;
  text-decoration: none !important;
}

body.discovery-body .wpu-footer .wpu-footer-link i,
body.discovery-body .wpu-footer .wpu-footer-library-info > i {
  color: var(--wpu-public-yellow) !important;
}

body.discovery-body .wpu-footer .wpu-footer-link .footer-link-arrow {
  margin-inline-start: auto !important;
  color: rgba(255, 255, 255, .78) !important;
}

body.discovery-body .wpu-footer .wpu-footer-link:hover,
body.discovery-body .wpu-footer .wpu-footer-link:focus-visible {
  background: rgba(255, 255, 255, .12) !important;
  color: #fff !important;
  transform: none !important;
}

body.discovery-body .wpu-footer .wpu-footer-social {
  display: flex !important;
  flex-wrap: wrap !important;
  gap: 8px !important;
  margin-top: 15px !important;
}

body.discovery-body .wpu-footer .wpu-footer-social-btn {
  display: inline-grid !important;
  place-items: center !important;
  width: 44px !important;
  height: 44px !important;
  border: 1px solid rgba(255, 255, 255, .24) !important;
  border-radius: 12px !important;
  background: rgba(255, 255, 255, .1) !important;
  color: #fff !important;
  box-shadow: none !important;
  text-decoration: none !important;
}

body.discovery-body .wpu-footer .wpu-footer-social-btn:hover,
body.discovery-body .wpu-footer .wpu-footer-social-btn:focus-visible {
  border-color: rgba(255, 255, 255, .46) !important;
  background: rgba(255, 255, 255, .18) !important;
  color: #fff !important;
  transform: none !important;
}

body.discovery-body .wpu-footer .wpu-footer-library-info {
  display: flex !important;
  gap: 12px !important;
  margin-bottom: 14px !important;
}

body.discovery-body .wpu-footer .wpu-footer-library-info > i {
  flex: 0 0 auto;
  margin-top: 2px;
  font-size: 1.2rem;
}

body.discovery-body .wpu-footer .wpu-footer-chip,
body.discovery-body .wpu-footer .wpu-developed-badge {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 8px !important;
  min-height: 44px !important;
  padding: 9px 13px !important;
  border: 1px solid rgba(255, 255, 255, .26) !important;
  border-radius: 11px !important;
  background: rgba(255, 255, 255, .1) !important;
  color: #fff !important;
  font-size: .87rem !important;
  font-weight: 700 !important;
  line-height: 1.25 !important;
  text-decoration: none !important;
  box-shadow: none !important;
}

body.discovery-body .wpu-footer .wpu-footer-chip:hover,
body.discovery-body .wpu-footer .wpu-footer-chip:focus-visible,
body.discovery-body .wpu-footer .wpu-developed-badge:hover,
body.discovery-body .wpu-footer .wpu-developed-badge:focus-visible {
  background: rgba(255, 255, 255, .18) !important;
  color: #fff !important;
  transform: none !important;
}

body.discovery-body .wpu-footer .wpu-footer-connect-copy {
  margin: 0 0 11px;
}

body.discovery-body .wpu-footer .wpu-footer-subscribe {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
}

body.discovery-body .wpu-footer .wpu-footer-subscribe input,
body.discovery-body .wpu-footer .wpu-footer-subscribe button {
  min-width: 0;
  min-height: 44px;
  border-radius: 10px;
  font: inherit;
}

body.discovery-body .wpu-footer .wpu-footer-subscribe input {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, .4);
  background: rgba(255, 255, 255, .98);
  color: var(--wpu-public-text);
  padding: 9px 11px;
}

body.discovery-body .wpu-footer .wpu-footer-subscribe button {
  border: 1px solid var(--wpu-public-yellow);
  background: var(--wpu-public-yellow);
  color: #052d63;
  padding: 9px 13px;
  font-weight: 800;
}

body.discovery-body .wpu-footer .wpu-footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, .16) !important;
  background: rgba(0, 23, 62, .24) !important;
  color: rgba(255, 255, 255, .82) !important;
  padding: 15px 0 calc(15px + var(--wpu-public-safe-bottom)) !important;
  font-size: .86rem !important;
}

body.discovery-body .wpu-footer .wpu-footer-bottom .container-fluid {
  max-width: 1600px !important;
  margin: 0 auto !important;
  padding-inline: clamp(20px, 3vw, 48px) !important;
}

body.discovery-body .wpu-footer .wpu-footer-copyright {
  display: flex !important;
  align-items: center !important;
  gap: 9px !important;
}

body.discovery-body .wpu-footer .wpu-footer-copyright-icon {
  display: inline-grid !important;
  place-items: center !important;
  width: 36px !important;
  height: 36px !important;
  flex: 0 0 36px !important;
  border-radius: 999px !important;
  background: rgba(255, 255, 255, .12) !important;
  color: var(--wpu-public-yellow) !important;
}

body.discovery-body .wpu-footer .wpu-footer-bottom-links {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 10px !important;
  flex-wrap: wrap !important;
}

body.discovery-body .wpu-footer .wpu-footer-bottom a,
body.discovery-body .wpu-footer .wpu-footer-bottom button {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: #fff !important;
  font-weight: 700 !important;
  text-decoration: none !important;
}

body.discovery-body .wpu-footer a:focus-visible,
body.discovery-body .wpu-footer button:focus-visible,
body.discovery-body .wpu-footer input:focus-visible {
  outline: 3px solid var(--wpu-public-focus) !important;
  outline-offset: 2px !important;
  box-shadow: none !important;
}

/* --------------------------------------------------------------------------
   Accessible AIRA modeless dialog
   -------------------------------------------------------------------------- */
body.discovery-body .ai-chat-panel.wpu-v11-aira-panel {
  position: fixed !important;
  z-index: 1080 !important;
  inset-inline-end: max(16px, env(safe-area-inset-right, 0px)) !important;
  inset-block-end: calc(76px + var(--wpu-public-safe-bottom)) !important;
  display: none !important;
  flex-direction: column !important;
  width: min(440px, calc(100vw - 32px)) !important;
  max-width: none !important;
  max-height: min(720px, calc(100dvh - 104px - var(--wpu-public-safe-bottom))) !important;
  overflow: hidden !important;
  border: 1px solid #cbd8e8 !important;
  border-radius: 18px !important;
  background: #fff !important;
  color: var(--wpu-public-text) !important;
  box-shadow: 0 24px 60px rgba(5, 30, 66, .28) !important;
}

body.discovery-body .ai-chat-panel.wpu-v11-aira-panel:not([hidden]) {
  display: flex !important;
}

body.discovery-body .ai-chat-panel.wpu-v11-aira-panel[hidden] {
  display: none !important;
}

body.discovery-body .ai-chat-panel .ai-chat-head {
  flex: 0 0 auto;
  gap: 12px;
  min-height: 64px;
  padding: 12px 14px;
  background: linear-gradient(105deg, #0965d8, #063b82);
  color: #fff;
}

body.discovery-body .ai-chat-panel .wpu-v11-aira-identity {
  min-width: 0;
}

body.discovery-body .ai-chat-panel .wpu-v11-aira-identity strong {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #fff;
  line-height: 1.25;
}

body.discovery-body .ai-chat-panel .wpu-v11-aira-online {
  white-space: nowrap;
  font-size: .78rem;
}

body.discovery-body .ai-chat-panel #aiChatClose {
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  padding: 0;
  flex: 0 0 44px;
}

body.discovery-body .ai-chat-panel .ai-chat-body {
  flex: 1 1 auto;
  min-height: 120px;
  overflow: auto;
  overscroll-behavior: contain;
  padding: 14px;
  background: var(--wpu-public-surface-subtle);
  scrollbar-gutter: stable;
}

body.discovery-body .ai-chat-panel .ai-bubble {
  max-width: 90%;
  margin-block: 8px;
  padding: 10px 12px;
  border-radius: 14px;
  overflow-wrap: anywhere;
  line-height: 1.45;
}

body.discovery-body .ai-chat-panel .ai-bot {
  margin-inline-end: auto;
  border: 1px solid #dbe5f1;
  background: #fff;
  color: var(--wpu-public-text);
}

body.discovery-body .ai-chat-panel .ai-user {
  margin-inline-start: auto;
  background: #0b57d0;
  color: #fff;
}

body.discovery-body .ai-chat-panel .wpu-v11-aira-context,
body.discovery-body .ai-chat-panel .ai-chat-foot {
  flex: 0 0 auto;
  padding: 11px 14px;
  border-top: 1px solid #e1e8f1;
  background: #fff;
}

body.discovery-body .ai-chat-panel .wpu-v11-aira-grounded {
  display: block;
  color: #496078;
  font-size: .78rem;
  line-height: 1.35;
}

body.discovery-body .ai-chat-panel .wpu-v11-aira-prompts {
  display: flex;
  gap: 7px;
  margin-top: 8px;
  overflow-x: auto;
  padding-bottom: 2px;
}

body.discovery-body .ai-chat-panel .wpu-v11-aira-prompts button,
body.discovery-body .aira-clarification-options button,
body.discovery-body .aira-next-actions a {
  min-height: 40px;
  border: 1px solid #b8cee9;
  border-radius: 999px;
  background: #fff;
  color: #0753b8;
  padding: 7px 11px;
  font: inherit;
  font-size: .8rem;
  font-weight: 700;
  line-height: 1.2;
  white-space: nowrap;
  text-decoration: none;
}

body.discovery-body .ai-chat-panel .wpu-v11-aira-form {
  align-items: center;
}

body.discovery-body .ai-chat-panel .wpu-v11-aira-input-icon {
  display: none;
}

body.discovery-body .ai-chat-panel #aiChatInput,
body.discovery-body .ai-chat-panel button[type="submit"] {
  min-height: 44px;
}

body.discovery-body .ai-chat-panel button[type="submit"] {
  min-width: 44px;
  padding: 0;
}

body.discovery-body .aira-intelligence-brief {
  margin: 10px 0 12px;
  padding: 12px;
  border: 1px solid #cfe0f5;
  border-radius: 14px;
  background: #fff;
  color: var(--wpu-public-text);
  font-size: .84rem;
}

body.discovery-body .aira-intelligence-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 9px;
}

body.discovery-body .aira-intelligence-head strong {
  display: flex;
  align-items: center;
  gap: 6px;
  color: #073f96;
}

body.discovery-body .aira-intelligence-mode {
  padding: 4px 8px;
  border-radius: 999px;
  background: #eaf3ff;
  color: #0753b8;
  font-size: .7rem;
  font-weight: 800;
  text-transform: uppercase;
}

body.discovery-body .aira-intelligence-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 7px;
}

body.discovery-body .aira-intelligence-item {
  min-width: 0;
  padding: 8px 9px;
  border: 1px solid #e1e9f4;
  border-radius: 10px;
  background: #fff;
}

body.discovery-body .aira-intelligence-item span,
body.discovery-body .aira-intelligence-item strong {
  display: block;
  overflow-wrap: anywhere;
}

body.discovery-body .aira-intelligence-item span {
  color: #64748b;
  font-size: .7rem;
  font-weight: 750;
  text-transform: uppercase;
}

body.discovery-body .aira-risk-notice,
body.discovery-body .aira-evidence-limitation,
body.discovery-body .aira-intelligence-note {
  margin-top: 8px;
  padding: 8px 9px;
  border-radius: 9px;
  line-height: 1.4;
}

body.discovery-body .aira-risk-notice {
  border: 1px solid #f4d38b;
  background: #fff7e6;
  color: #744608;
}

body.discovery-body .aira-evidence-limitation {
  border: 1px solid #e2e8f0;
  background: #f8fafc;
  color: #475569;
}

body.discovery-body .aira-clarification-options,
body.discovery-body .aira-next-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 9px;
}

body.discovery-body .wpu-floating-aira.wpu-v11-floating-aira {
  position: fixed !important;
  z-index: 1060 !important;
  inset-inline-end: max(16px, env(safe-area-inset-right, 0px)) !important;
  inset-block-end: calc(16px + var(--wpu-public-safe-bottom)) !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 8px !important;
  max-width: calc(100vw - 32px) !important;
  min-height: 48px !important;
  padding: 11px 17px !important;
  border: 1px solid rgba(255, 255, 255, .3) !important;
  border-radius: 999px !important;
  background: linear-gradient(105deg, #0b66df, #074ca8) !important;
  color: #fff !important;
  font-size: .9rem !important;
  font-weight: 800 !important;
  line-height: 1.2 !important;
  box-shadow: 0 14px 32px rgba(5, 54, 124, .3) !important;
}

body.discovery-body .wpu-floating-aira.wpu-v11-floating-aira[hidden] {
  display: none !important;
}

body.discovery-body .wpu-floating-aira.wpu-v11-floating-aira:focus-visible,
body.discovery-body .ai-chat-panel button:focus-visible,
body.discovery-body .ai-chat-panel input:focus-visible,
body.discovery-body .ai-chat-panel a:focus-visible {
  outline: 3px solid var(--wpu-public-focus) !important;
  outline-offset: 2px !important;
  box-shadow: none !important;
}

body.wpu-aira-open {
  overflow: auto;
}

@media (max-width: 1439.98px) and (min-width: 1200px) {
  html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 {
    padding-inline: 14px !important;
  }

  html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 .wpu-public-nav-container {
    gap: 8px !important;
    padding-inline: 11px !important;
  }

  html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 .wpu-home-brand {
    flex-basis: 250px !important;
    max-width: 250px !important;
    min-width: 210px !important;
  }

  html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 .brand-text small {
    display: none !important;
  }

  html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 .discovery-nav .nav-link,
  html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 .wpu-researcher-nav-btn,
  html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 .nav-admin-btn {
    padding-inline: 8px !important;
    font-size: .8rem !important;
  }
}

@media (max-width: 1199.98px) {
  html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 {
    padding: 8px 12px 0 !important;
  }

  html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 .discovery-nav {
    min-height: 64px !important;
    border-radius: 14px !important;
  }

  html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 .wpu-public-nav-container {
    min-height: 62px !important;
    padding: 7px 10px !important;
    gap: 9px !important;
  }

  html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 .wpu-home-brand {
    flex: 1 1 280px !important;
    width: auto !important;
    max-width: calc(100% - 56px) !important;
    min-width: 0 !important;
  }

  html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 .brand-logo,
  html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 .brand-logo-fallback {
    width: 44px !important;
    height: 44px !important;
    min-width: 44px !important;
    flex-basis: 44px !important;
  }

  html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 .brand-text {
    max-width: none !important;
  }

  html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 .brand-text strong {
    font-size: .94rem !important;
  }

  html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 .brand-text small {
    display: none !important;
  }

  html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 .navbar-toggler {
    display: inline-grid !important;
    place-items: center !important;
    width: 44px !important;
    height: 44px !important;
    min-width: 44px !important;
    border-radius: 11px !important;
  }

  html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 #publicNav,
  html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 #publicNav.wpu-public-nav-always-visible {
    display: none !important;
    flex: 0 0 100% !important;
    width: 100% !important;
    max-height: calc(100dvh - 86px) !important;
    margin-top: 7px !important;
    overflow-x: hidden !important;
    overflow-y: auto !important;
    padding: 9px !important;
    border: 1px solid rgba(255, 255, 255, .14) !important;
    border-radius: 12px !important;
    background: rgba(3, 43, 101, .98) !important;
    overscroll-behavior: contain;
  }

  html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 #publicNav.show,
  html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 #publicNav.collapsing {
    display: block !important;
  }

  html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 .wpu-public-nav-container {
    flex-wrap: wrap !important;
  }

  html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 .wpu-public-nav-list {
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 7px !important;
    width: 100% !important;
  }

  html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 .wpu-public-nav-list > .nav-item {
    display: block !important;
    width: 100% !important;
  }

  html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 .discovery-nav .nav-link,
  html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 .wpu-researcher-nav-btn,
  html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 .nav-admin-btn {
    width: 100% !important;
    min-height: 48px !important;
    justify-content: flex-start !important;
    padding-inline: 13px !important;
  }

  html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 .dropdown-menu {
    position: static !important;
    width: 100% !important;
    max-width: none !important;
    margin-top: 5px !important;
    transform: none !important;
  }

  body.discovery-body .wpu-footer .wpu-footer-divider {
    border-inline-start: 0 !important;
  }
}

@media (max-width: 575.98px) {
  html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 {
    padding: 7px 8px 0 !important;
  }

  html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 .discovery-nav {
    min-height: 60px !important;
    border-radius: 13px !important;
  }

  html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 .wpu-public-nav-container {
    min-height: 58px !important;
    padding: 6px 8px !important;
  }

  html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 .wpu-home-brand {
    max-width: calc(100% - 52px) !important;
    gap: 8px !important;
  }

  html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 .brand-logo,
  html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 .brand-logo-fallback {
    width: 40px !important;
    height: 40px !important;
    min-width: 40px !important;
    flex-basis: 40px !important;
    border-radius: 10px !important;
  }

  html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 .brand-text strong {
    font-size: .88rem !important;
    line-height: 1.1 !important;
  }

  html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 .navbar-toggler {
    width: 44px !important;
    height: 44px !important;
    min-width: 44px !important;
  }

  html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 .wpu-public-nav-list {
    grid-template-columns: 1fr !important;
  }

  html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 .global-announcement-bar,
  html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 .global-announcement-bar.is-sticky {
    height: auto !important;
    min-height: 48px !important;
  }

  html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 .global-announcement-inner {
    height: auto !important;
    min-height: 48px !important;
    grid-template-columns: auto minmax(0, 1fr) !important;
    align-items: center !important;
    gap: 8px !important;
    padding: 8px 10px !important;
  }

  html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 .global-announcement-static {
    font-size: .75rem !important;
    line-height: 1.4 !important;
  }

  html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 .global-announcement-actions {
    grid-column: 1 / -1 !important;
    width: 100% !important;
    align-items: stretch !important;
    gap: 8px !important;
  }

  html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 .announcement-btn,
  html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 .announcement-motion-toggle,
  html body.wpu-pixel-shell-v40-35-4 .public-header-shell.wpu-public-shell-v40-40 .announcement-close {
    min-width: 44px !important;
    height: auto !important;
    min-height: 44px !important;
  }

  body.discovery-body .wpu-footer.wpu-unified-site-footer {
    margin-top: 24px !important;
  }

  body.discovery-body .wpu-footer .wpu-footer-main {
    padding: 27px 16px 22px !important;
  }

  body.discovery-body .wpu-footer .wpu-footer-col {
    padding-inline: 12px !important;
  }

  body.discovery-body .wpu-footer .wpu-footer-brand {
    align-items: center !important;
  }

  body.discovery-body .wpu-footer .wpu-footer-logo-card {
    width: 62px !important;
    height: 62px !important;
    min-width: 62px !important;
  }

  body.discovery-body .wpu-footer .wpu-footer-logo-card img {
    max-width: 52px !important;
    max-height: 52px !important;
  }

  body.discovery-body .wpu-footer .wpu-footer-subscribe {
    grid-template-columns: 1fr;
  }

  body.discovery-body .wpu-footer .wpu-footer-subscribe button {
    width: 100%;
  }

  body.discovery-body .wpu-footer .wpu-footer-copyright {
    justify-content: center !important;
  }

  body.discovery-body .wpu-footer .wpu-footer-bottom .container-fluid {
    padding-inline: 14px !important;
  }

  body.wpu-has-floating-aira .wpu-footer .wpu-footer-bottom {
    padding-bottom: calc(72px + var(--wpu-public-safe-bottom)) !important;
  }

  body.discovery-body .ai-chat-panel.wpu-v11-aira-panel {
    inset-inline: 8px !important;
    inset-block-end: calc(68px + var(--wpu-public-safe-bottom)) !important;
    width: auto !important;
    max-height: calc(100dvh - 86px - var(--wpu-public-safe-bottom)) !important;
    border-radius: 15px !important;
  }

  body.discovery-body .ai-chat-panel .ai-chat-head {
    min-height: 58px;
    padding: 8px 10px;
  }

  body.discovery-body .ai-chat-panel .wpu-v11-aira-online {
    display: none;
  }

  body.discovery-body .ai-chat-panel .wpu-v11-aira-context,
  body.discovery-body .ai-chat-panel .ai-chat-foot,
  body.discovery-body .ai-chat-panel .ai-chat-body {
    padding: 10px;
  }

  body.discovery-body .aira-intelligence-grid {
    grid-template-columns: 1fr;
  }

  body.discovery-body .aira-intelligence-head {
    flex-direction: column;
  }

  body.discovery-body .wpu-floating-aira.wpu-v11-floating-aira {
    inset-inline-end: max(10px, env(safe-area-inset-right, 0px)) !important;
    inset-block-end: calc(10px + var(--wpu-public-safe-bottom)) !important;
    min-height: 48px !important;
    padding: 10px 14px !important;
    font-size: .86rem !important;
  }
}

@media (max-height: 520px) {
  body.discovery-body .ai-chat-panel.wpu-v11-aira-panel {
    inset-block-end: calc(8px + var(--wpu-public-safe-bottom)) !important;
    max-height: calc(100dvh - 16px - var(--wpu-public-safe-bottom)) !important;
  }

  body.discovery-body .ai-chat-panel .wpu-v11-aira-context,
  body.discovery-body .ai-chat-panel #airaAccuracyNote {
    display: none !important;
  }

  body.discovery-body .ai-chat-panel .ai-chat-head {
    min-height: 52px;
    padding-block: 6px;
  }

  body.discovery-body .ai-chat-panel .ai-chat-body {
    min-height: 72px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .wpu-skip-link,
  body.discovery-body .wpu-footer *,
  body.discovery-body .wpu-floating-aira,
  body.discovery-body .ai-chat-panel * {
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
  }
}