:root {
  --oxford-abyss: #0B2E59;
  --oxford-mid: #14427A;
  --oxford-soft: #1E5AA8;
  --vellum-bg: #FFFFFF;
  --surface-elevated: #FFFFFF;
  --warm-stone: #F3F8FD;
  --stone-border: #D5E4F3;
  --stone-dark: #6E8FB2;
  --gilded-brass: #2563EB;
  --gilded-light: #93C5FD;
  --crimson-seal: #1D4ED8;
  --crimson-dark: #1E3A8A;
  --ink: #0F2540;
  --ink-muted: #4A6583;
  --hero-grad-top: #F0F7FF;
  --hero-grad-bottom: #FFFFFF;
  --bulletin-bg: #EBF4FF;
  --bulletin-border: #BFDBFE;
  --footer-bg: #F0F7FF;
  --shadow-soft: 0 8px 24px rgba(11, 46, 89, 0.06);
  --shadow-strong: 0 12px 30px rgba(11, 46, 89, 0.11);
  --sidebar-width: 284px;
  --serif-font: 'Cormorant Garamond', 'Noto Serif SC', 'Songti SC', Georgia, serif;
  --sans-font: 'Plus Jakarta Sans', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', -apple-system, BlinkMacSystemFont, sans-serif;
}

html[data-theme="dark"] {
  --oxford-abyss: #60A5FA;
  --oxford-mid: #3B82F6;
  --oxford-soft: #93C5FD;
  --vellum-bg: #0A1628;
  --surface-elevated: #10213A;
  --warm-stone: #152A47;
  --stone-border: #234168;
  --stone-dark: #7DA2CE;
  --gilded-brass: #60A5FA;
  --gilded-light: #93C5FD;
  --crimson-seal: #60A5FA;
  --crimson-dark: #93C5FD;
  --ink: #E6F0FA;
  --ink-muted: #9EB8D9;
  --hero-grad-top: #0E1F38;
  --hero-grad-bottom: #0A1628;
  --bulletin-bg: #122643;
  --bulletin-border: #264875;
  --footer-bg: #081221;
  --shadow-soft: 0 8px 24px rgba(0, 0, 0, 0.35);
  --shadow-strong: 0 14px 34px rgba(0, 0, 0, 0.5);
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  background-color: var(--vellum-bg);
  color: var(--ink);
  font-family: var(--sans-font);
  line-height: 1.65;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  background-color: var(--vellum-bg);
  background-image: radial-gradient(rgba(37, 99, 235, 0.06) 1px, transparent 0);
  background-size: 28px 28px;
  overflow-x: hidden;
  min-height: 100vh;
  min-height: 100dvh;
  color: var(--ink);
  transition: background-color 0.22s ease, color 0.22s ease;
}

/* Accessibility Skip Link */
.skip-link {
  position: fixed;
  top: -100px;
  left: 1rem;
  background: #0B2E59;
  color: #FFFFFF;
  padding: 0.65rem 1.1rem;
  z-index: 999;
  font-weight: 700;
  text-decoration: none;
  border: 2px solid #93C5FD;
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 0.75rem;
}

/* Focus-visible ring for keyboard users */
:focus-visible {
  outline: 2px solid var(--crimson-seal);
  outline-offset: 2px;
}

/* App Shell with Sidebar */
.app-shell {
  display: flex;
  min-height: 100vh;
  min-height: 100dvh;
}

/* Left Academic Sidebar */
.uni-sidebar {
  width: var(--sidebar-width);
  background: linear-gradient(180deg, #092344 0%, #0E3465 100%);
  color: #FFFFFF;
  border-right: 4px double #93C5FD;
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  z-index: 200;
  transition: transform 0.28s cubic-bezier(0.22, 1, 0.36, 1);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding-bottom: env(safe-area-inset-bottom, 0px);
}

.sidebar-brand {
  padding: 1.35rem 1.2rem 1.15rem;
  border-bottom: 1px solid rgba(147, 197, 253, 0.25);
  display: flex;
  align-items: center;
  gap: 0.8rem;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}

.sidebar-crest {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  transition: transform 0.25s ease;
}

.sidebar-brand:hover .sidebar-crest {
  transform: rotate(-6deg) scale(1.05);
}

.sidebar-brand-text {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.sidebar-uni-en {
  font-family: var(--serif-font);
  font-size: 1.15rem;
  font-weight: 700;
  color: #FFFFFF;
  line-height: 1.15;
}

.sidebar-uni-sub {
  font-family: var(--serif-font);
  font-size: 0.78rem;
  color: #BFDBFE;
  margin-top: 0.15rem;
}

/* Semester Status Pill in Sidebar */
.sidebar-term-box {
  margin: 0.9rem 1.15rem 0.4rem;
  padding: 0.6rem 0.8rem;
  background-color: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(147, 197, 253, 0.35);
  font-size: 0.76rem;
  color: #E0F2FE;
}

.sidebar-term-box strong {
  display: block;
  color: #FFFFFF;
  font-family: var(--serif-font);
  font-size: 0.9rem;
  margin-bottom: 0.1rem;
}

/* Sidebar Navigation */
.sidebar-nav {
  padding: 0.65rem 0.8rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.28rem;
}

.sidebar-nav-section-label {
  font-size: 0.7rem;
  color: #93C5FD;
  padding: 0.55rem 0.6rem 0.2rem;
  letter-spacing: 0.06em;
  font-weight: 600;
}

.nav-item-btn {
  width: 100%;
  background: transparent;
  border: 1px solid transparent;
  color: #E2E8F0;
  padding: 0.65rem 0.8rem;
  text-align: left;
  font-family: var(--sans-font);
  font-size: 0.88rem;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  transition: background-color 0.16s ease, color 0.16s ease, border-color 0.16s ease, transform 0.16s ease;
  min-height: 44px;
}

.nav-item-left {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  min-width: 0;
}

.nav-item-code {
  font-family: var(--serif-font);
  font-style: italic;
  font-size: 0.82rem;
  color: #93C5FD;
  min-width: 1.5rem;
}

.nav-item-btn:hover {
  background-color: rgba(255, 255, 255, 0.11);
  color: #FFFFFF;
  transform: translateX(2px);
}

.nav-item-btn.active {
  background-color: #FFFFFF;
  color: #0B2E59;
  border-color: #93C5FD;
  font-weight: 700;
}

.nav-item-btn.active .nav-item-code {
  color: #1D4ED8;
}

.nav-item-badge {
  font-size: 0.68rem;
  padding: 0.08rem 0.42rem;
  background-color: rgba(14, 42, 79, 0.65);
  color: #BFDBFE;
  border: 1px solid rgba(147, 197, 253, 0.45);
  white-space: nowrap;
}

.nav-item-btn.active .nav-item-badge {
  background-color: #0B2E59;
  color: #FFFFFF;
  border-color: #0B2E59;
}

/* Sidebar Footer Controls */
.sidebar-footer {
  padding: 0.9rem 1.15rem 1.15rem;
  border-top: 1px solid rgba(147, 197, 253, 0.25);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  background-color: #071D3B;
}

.sidebar-ctrl-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.45rem;
}

.sidebar-btn {
  background: rgba(255, 255, 255, 0.1);
  color: #FFFFFF;
  border: 1px solid rgba(147, 197, 253, 0.5);
  padding: 0.48rem 0.55rem;
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  font-family: var(--sans-font);
  text-align: center;
  min-height: 38px;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.sidebar-btn:hover {
  background: #FFFFFF;
  color: #0B2E59;
}

.sidebar-excuse-box {
  font-size: 0.75rem;
  color: #DBEAFE;
  background-color: rgba(255, 255, 255, 0.06);
  padding: 0.5rem 0.65rem;
  border-left: 2px solid #60A5FA;
  line-height: 1.45;
}

/* Main Content Stage */
.main-stage {
  flex: 1;
  margin-left: var(--sidebar-width);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  min-height: 100dvh;
  min-width: 0;
  background-color: var(--vellum-bg);
}

/* Top Mobile Header & Emergency Bulletin Bar */
.top-bar-wrapper {
  position: sticky;
  top: 0;
  z-index: 120;
  padding-top: env(safe-area-inset-top, 0px);
  background-color: #0B2E59;
}

.mobile-topbar {
  display: none;
  background-color: #0B2E59;
  color: #FFFFFF;
  padding: 0.6rem 0.9rem;
  border-bottom: 1px solid rgba(147, 197, 253, 0.4);
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.mobile-menu-btn {
  background: #14427A;
  color: #FFFFFF;
  border: 1px solid #93C5FD;
  padding: 0.42rem 0.75rem;
  font-size: 0.84rem;
  font-weight: 600;
  cursor: pointer;
  min-height: 40px;
  white-space: nowrap;
}

.mobile-topbar-title {
  font-family: var(--serif-font);
  font-weight: 700;
  font-size: 1rem;
  color: #FFFFFF;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mobile-quick-actions {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.mobile-quick-btn {
  background: rgba(255, 255, 255, 0.12);
  color: #FFFFFF;
  border: 1px solid rgba(147, 197, 253, 0.55);
  padding: 0.35rem 0.55rem;
  font-size: 0.76rem;
  font-weight: 600;
  cursor: pointer;
  min-height: 36px;
}

.bulletin-bar {
  background-color: var(--bulletin-bg);
  color: var(--oxford-abyss);
  font-size: 0.85rem;
  border-bottom: 2px solid var(--bulletin-border);
  padding: 0.55rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.bulletin-content {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  flex-wrap: wrap;
  min-width: 0;
}

.bulletin-badge {
  background-color: #0B2E59;
  color: #FFFFFF;
  font-family: var(--serif-font);
  font-weight: 700;
  padding: 0.12rem 0.6rem;
  border: 1px solid #1E5AA8;
  font-size: 0.76rem;
  white-space: nowrap;
}

.bulletin-next-btn {
  background: var(--surface-elevated);
  color: var(--oxford-abyss);
  border: 1px solid var(--oxford-soft);
  padding: 0.35rem 0.75rem;
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  font-family: var(--sans-font);
  white-space: nowrap;
  min-height: 36px;
  transition: background-color 0.16s ease, color 0.16s ease;
}

.bulletin-next-btn:hover {
  background-color: var(--oxford-abyss);
  color: var(--vellum-bg);
}

/* Page Views Container */
.page-views-Host {
  flex: 1;
}

.page-view {
  display: none;
  animation: page-fade 0.24s cubic-bezier(0.22, 1, 0.36, 1);
}

.page-view.active {
  display: block;
}

@keyframes page-fade {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 2rem;
}

.academic-section {
  padding: 3.25rem 0 3.75rem;
  border-bottom: 3px double var(--stone-border);
  background-color: var(--vellum-bg);
}

.section-header {
  max-width: 780px;
  margin-bottom: 2.1rem;
}

.section-latin {
  font-family: var(--serif-font);
  font-style: italic;
  color: var(--crimson-seal);
  font-size: 1.05rem;
  margin-bottom: 0.25rem;
}

.section-title {
  font-family: var(--serif-font);
  font-size: clamp(1.85rem, 3.2vw, 2.6rem);
  font-weight: 700;
  color: var(--oxford-abyss);
  line-height: 1.22;
  margin-bottom: 0.65rem;
}

.section-desc {
  color: var(--ink-muted);
  font-size: 0.98rem;
  max-width: 68ch;
}

/* Overview / Hero Page */
.hero-section {
  padding: 3rem 0 3.5rem;
  border-bottom: 4px double var(--stone-border);
  background: linear-gradient(180deg, var(--hero-grad-top) 0%, var(--hero-grad-bottom) 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2.25rem;
  align-items: start;
}

.hero-motto-banner {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.35rem 0.9rem;
  border: 1px solid var(--stone-dark);
  background-color: var(--surface-elevated);
  font-family: var(--serif-font);
  font-style: italic;
  font-size: 0.98rem;
  color: var(--oxford-abyss);
  margin-bottom: 1.1rem;
}

.hero-headline {
  font-family: var(--serif-font);
  font-size: clamp(2.1rem, 4vw, 3.35rem);
  font-weight: 700;
  color: var(--oxford-abyss);
  line-height: 1.15;
  margin-bottom: 1.1rem;
}

.hero-subtitle {
  font-size: 1.02rem;
  color: var(--ink-muted);
  max-width: 60ch;
  margin-bottom: 1.65rem;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-bottom: 1.85rem;
}

.btn-primary {
  background-color: #0B2E59;
  color: #FFFFFF;
  border: 2px solid #0B2E59;
  padding: 0.72rem 1.35rem;
  font-size: 0.94rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--sans-font);
  min-height: 44px;
  transition: background-color 0.18s ease, border-color 0.18s ease, transform 0.15s ease;
}

html[data-theme="dark"] .btn-primary {
  background-color: #2563EB;
  border-color: #60A5FA;
  color: #FFFFFF;
}

.btn-primary:hover {
  background-color: #1D4ED8;
  border-color: #1D4ED8;
  transform: translateY(-1px);
}

.btn-secondary {
  background-color: var(--surface-elevated);
  color: var(--oxford-abyss);
  border: 2px solid var(--oxford-abyss);
  padding: 0.72rem 1.3rem;
  font-size: 0.94rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--sans-font);
  min-height: 44px;
  transition: background-color 0.18s ease, color 0.18s ease, transform 0.15s ease;
}

.btn-secondary:hover {
  background-color: var(--oxford-abyss);
  color: var(--vellum-bg);
  transform: translateY(-1px);
}

.chancellor-quote {
  border-left: 3px solid var(--crimson-seal);
  padding: 0.75rem 1.15rem;
  background-color: var(--warm-stone);
  font-family: var(--serif-font);
  font-size: 1.02rem;
}

.chancellor-quote cite {
  display: block;
  margin-top: 0.35rem;
  font-size: 0.86rem;
  color: var(--ink-muted);
  font-style: normal;
}

/* Provost Ledger */
.provost-ledger {
  background-color: var(--surface-elevated);
  color: var(--ink);
  border: 3px double var(--oxford-abyss);
  box-shadow: var(--shadow-strong);
  padding: 1.45rem;
}

.ledger-header {
  border-bottom: 2px solid var(--stone-border);
  padding-bottom: 0.8rem;
  margin-bottom: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 0.75rem;
}

.ledger-title {
  font-family: var(--serif-font);
  font-size: 1.32rem;
  color: var(--oxford-abyss);
  font-weight: 700;
  line-height: 1.2;
}

.ledger-subtitle {
  font-size: 0.76rem;
  color: var(--ink-muted);
  margin-top: 0.15rem;
}

.live-indicator {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--crimson-seal);
  background-color: var(--warm-stone);
  border: 1px solid var(--stone-border);
  padding: 0.15rem 0.55rem;
  white-space: nowrap;
}

.live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--crimson-seal);
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.ledger-rows {
  display: grid;
  gap: 0.7rem;
  margin-bottom: 1.15rem;
}

.ledger-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  border-bottom: 1px dashed var(--stone-border);
  padding-bottom: 0.45rem;
  gap: 0.75rem;
}

.ledger-label {
  font-size: 0.85rem;
  color: var(--ink-muted);
}

.ledger-value {
  font-family: var(--serif-font);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--oxford-abyss);
  text-align: right;
}

.ledger-value.gold {
  color: var(--crimson-seal);
}

.btn-contribute-nothing {
  width: 100%;
  background-color: #0B2E59;
  color: #FFFFFF;
  border: 1px solid #60A5FA;
  padding: 0.75rem 1rem;
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
  font-family: var(--sans-font);
  min-height: 44px;
  transition: background-color 0.15s ease;
}

html[data-theme="dark"] .btn-contribute-nothing {
  background-color: #2563EB;
}

.btn-contribute-nothing:hover {
  background-color: #1D4ED8;
}

.contribute-feedback {
  font-size: 0.78rem;
  color: var(--ink-muted);
  text-align: center;
  margin-top: 0.5rem;
  min-height: 1.2rem;
}

/* Chancellor's Office & Official Announcements System */
.chancellor-office-grid {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 1.85rem;
  align-items: start;
}

.chancellor-dossier-card,
.announcements-board-card {
  background-color: var(--surface-elevated);
  border: 2px solid var(--oxford-abyss);
  padding: 1.6rem;
  box-shadow: var(--shadow-soft);
}

.chancellor-profile-top {
  display: flex;
  align-items: center;
  gap: 1rem;
  border-bottom: 1px solid var(--stone-border);
  padding-bottom: 1rem;
  margin-bottom: 1rem;
}

.chancellor-monogram {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, #0B2E59 0%, #1D4ED8 100%);
  color: #FFFFFF;
  border: 2px solid #93C5FD;
  font-family: var(--serif-font);
  font-size: 1.65rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.chancellor-name {
  font-family: var(--serif-font);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--oxford-abyss);
  line-height: 1.2;
}

.chancellor-title-line {
  font-size: 0.82rem;
  color: var(--crimson-seal);
  font-weight: 600;
  margin-top: 0.2rem;
}

.chancellor-bio-text {
  font-size: 0.9rem;
  color: var(--ink);
  margin-bottom: 1rem;
}

.chancellor-schedule-box {
  background-color: var(--warm-stone);
  border: 1px solid var(--stone-border);
  padding: 0.95rem 1rem;
}

.chancellor-schedule-list {
  list-style: none;
  display: grid;
  gap: 0.45rem;
  margin-top: 0.55rem;
  font-size: 0.84rem;
}

.chancellor-schedule-list li {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  border-bottom: 1px dashed var(--stone-border);
  padding-bottom: 0.35rem;
}

.ann-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--stone-border);
}

.ann-filter-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.ann-filter-btn {
  background-color: var(--warm-stone);
  color: var(--oxford-abyss);
  border: 1px solid var(--stone-border);
  padding: 0.35rem 0.75rem;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  min-height: 36px;
}

.ann-filter-btn.active {
  background-color: var(--oxford-abyss);
  color: var(--vellum-bg);
  border-color: var(--oxford-abyss);
}

.ann-list {
  display: grid;
  gap: 0.85rem;
  max-height: 520px;
  overflow-y: auto;
  padding-right: 0.25rem;
}

.ann-item {
  border: 1px solid var(--stone-border);
  border-left: 4px solid var(--oxford-abyss);
  background-color: var(--warm-stone);
  padding: 0.95rem 1.1rem;
  transition: border-color 0.16s ease, transform 0.16s ease;
}

.ann-item.highlighted {
  border-left-color: #D97706;
  box-shadow: 0 0 0 2px rgba(217, 119, 6, 0.25);
}

.ann-item-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.4rem;
  font-size: 0.75rem;
  color: var(--ink-muted);
  margin-bottom: 0.35rem;
}

.ann-badge {
  background-color: #0B2E59;
  color: #FFFFFF;
  padding: 0.1rem 0.5rem;
  font-weight: 700;
  font-size: 0.72rem;
}

.ann-item h4 {
  font-family: var(--serif-font);
  font-size: 1.14rem;
  color: var(--oxford-abyss);
  margin-bottom: 0.3rem;
}

.ann-item p {
  font-size: 0.86rem;
  color: var(--ink);
  line-height: 1.55;
}

/* Overview Portal Cards Grid */
.portal-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-top: 1.75rem;
}

.portal-card {
  background-color: var(--surface-elevated);
  border: 1px solid var(--stone-border);
  border-top: 4px solid var(--oxford-abyss);
  padding: 1.35rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1rem;
  box-shadow: var(--shadow-soft);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.portal-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-strong);
}

.portal-card h3 {
  font-family: var(--serif-font);
  font-size: 1.28rem;
  color: var(--oxford-abyss);
  margin-bottom: 0.35rem;
}

.portal-card p {
  font-size: 0.88rem;
  color: var(--ink-muted);
}

.portal-card-btn {
  align-self: flex-start;
  background: var(--warm-stone);
  color: var(--oxford-abyss);
  border: 1px solid var(--oxford-soft);
  padding: 0.45rem 0.9rem;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  min-height: 38px;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.portal-card-btn:hover {
  background: var(--oxford-abyss);
  color: var(--vellum-bg);
}

/* Admissions & Diploma Generator */
.admissions-workbench {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 2rem;
  align-items: start;
}

.admission-form-panel {
  background-color: var(--surface-elevated);
  border: 2px solid var(--oxford-abyss);
  padding: 1.65rem;
  box-shadow: var(--shadow-soft);
}

.form-panel-title {
  font-family: var(--serif-font);
  font-size: 1.42rem;
  color: var(--oxford-abyss);
  margin-bottom: 0.3rem;
}

.form-panel-note {
  font-size: 0.84rem;
  color: var(--ink-muted);
  margin-bottom: 1.15rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--stone-border);
}

.form-group {
  margin-bottom: 1rem;
}

.form-row-two {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--oxford-abyss);
  margin-bottom: 0.32rem;
}

/* >=16px font-size prevents iOS Safari auto-zoom on focus */
.form-control {
  width: 100%;
  padding: 0.62rem 0.8rem;
  border: 1px solid var(--stone-dark);
  background-color: var(--warm-stone);
  color: var(--ink);
  font-family: var(--sans-font);
  font-size: 1rem;
  min-height: 44px;
  border-radius: 0;
}

.form-control:focus {
  outline: 2px solid var(--crimson-seal);
  background-color: var(--surface-elevated);
}

.form-button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.diploma-preview-wrapper {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  min-width: 0;
}

/* 3 Certificate Visual Templates */
.diploma-certificate {
  background: linear-gradient(180deg, #FFFFFF 0%, #F2F7FF 100%);
  color: #0F2540;
  border: 6px double #0B2E59;
  outline: 2px solid #60A5FA;
  outline-offset: -12px;
  padding: 2.1rem 1.85rem;
  text-align: center;
  position: relative;
  box-shadow: var(--shadow-strong);
  transition: all 0.25s ease;
}

.diploma-certificate.template-parchment {
  background: linear-gradient(180deg, #FFFDF7 0%, #F7EFE0 100%);
  border: 6px double #1E3A5F;
  outline: 2px solid #D97706;
  color: #1F2937;
}

.diploma-certificate.template-parchment .diploma-uni-title,
.diploma-certificate.template-parchment .diploma-degree-line,
.diploma-certificate.template-parchment .signature-hand {
  color: #1E3A5F;
}

.diploma-certificate.template-parchment .diploma-recipient {
  color: #92400E;
  border-bottom-color: #F59E0B;
}

.diploma-certificate.template-parchment .wax-seal {
  background: radial-gradient(circle at 35% 35%, #DC2626, #991B1B 65%, #450A0A 100%);
  border-color: #FDE68A;
}

.diploma-certificate.template-minimal {
  background: linear-gradient(180deg, #FFFFFF 0%, #F1F5F9 100%);
  border: 3px solid #0F172A;
  outline: 1px solid #0284C7;
  outline-offset: -10px;
  color: #0F172A;
}

.diploma-certificate.template-minimal .diploma-recipient {
  color: #0369A1;
  border-bottom-color: #38BDF8;
}

.diploma-crest {
  width: 54px;
  height: 54px;
  margin: 0 auto 0.45rem;
}

.diploma-uni-title {
  font-family: var(--serif-font);
  font-size: clamp(1.2rem, 2.5vw, 1.55rem);
  font-weight: 700;
  color: #0B2E59;
  letter-spacing: 0.04em;
}

.diploma-latin-sub {
  font-family: var(--serif-font);
  font-style: italic;
  font-size: 0.85rem;
  color: #5A7696;
  margin-bottom: 0.95rem;
}

.diploma-proclamation {
  font-size: 0.86rem;
  color: #4A6583;
  margin-bottom: 0.35rem;
}

.diploma-recipient {
  font-family: var(--serif-font);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  color: #1D4ED8;
  border-bottom: 2px solid #93C5FD;
  display: inline-block;
  min-width: min(220px, 85%);
  max-width: 100%;
  word-break: break-word;
  padding: 0 0.8rem 0.15rem;
  margin: 0.2rem 0 0.7rem;
}

.diploma-degree-line {
  font-family: var(--serif-font);
  font-size: clamp(1.08rem, 2vw, 1.25rem);
  font-weight: 700;
  color: #0B2E59;
  margin-bottom: 0.25rem;
}

.diploma-major-line {
  font-size: 0.94rem;
  color: #0F2540;
  font-weight: 600;
  margin-bottom: 0.45rem;
}

.diploma-honor-badge {
  display: inline-block;
  background-color: rgba(37, 99, 235, 0.08);
  border: 1px solid #93C5FD;
  color: #0B2E59;
  font-family: var(--serif-font);
  font-weight: 700;
  font-size: 0.84rem;
  padding: 0.2rem 0.75rem;
  margin-bottom: 0.65rem;
}

.diploma-citation {
  font-size: 0.84rem;
  color: #4A6583;
  max-width: 48ch;
  margin: 0 auto 1.2rem;
  font-style: italic;
}

.diploma-footer {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: end;
  gap: 0.8rem;
  margin-top: 0.6rem;
  padding-top: 0.6rem;
}

.signature-block {
  border-top: 1px solid #0B2E59;
  padding-top: 0.35rem;
  font-size: 0.74rem;
  color: #4A6583;
}

.signature-hand {
  font-family: var(--serif-font);
  font-style: italic;
  font-size: 1rem;
  color: #0B2E59;
  margin-bottom: 0.1rem;
}

.wax-seal {
  width: 74px;
  height: 74px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #2563EB, #1D4ED8 65%, #0B2E59 100%);
  border: 2px dashed #BFDBFE;
  color: #FFFFFF;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-family: var(--serif-font);
  font-size: 0.64rem;
  font-weight: 700;
  line-height: 1.15;
  padding: 0.35rem;
  margin: 0 auto;
  transform: rotate(-8deg);
}

.wax-seal.stamped {
  animation: stamp-bounce 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}

@keyframes stamp-bounce {
  0% { transform: scale(1.8) rotate(-20deg); opacity: 0.4; }
  70% { transform: scale(0.92) rotate(-6deg); opacity: 1; }
  100% { transform: scale(1) rotate(-8deg); }
}

.diploma-meta-strip {
  margin-top: 0.95rem;
  padding-top: 0.6rem;
  border-top: 1px dashed #CBD5E1;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-size: 0.74rem;
  color: #4A6583;
}

.diploma-fictional-tag {
  margin-top: 0.5rem;
  font-size: 0.7rem;
  color: #64748B;
  line-height: 1.4;
}

.diploma-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.6rem;
  background-color: var(--warm-stone);
  border: 1px solid var(--stone-border);
  padding: 0.7rem 0.95rem;
}

/* Catalog, Syllabus & In-Browser Mock Exam */
.dept-filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.6rem;
  border-bottom: 2px solid var(--oxford-abyss);
  padding-bottom: 0.85rem;
}

.dept-tab {
  background-color: var(--surface-elevated);
  color: var(--oxford-abyss);
  border: 1px solid var(--stone-dark);
  padding: 0.48rem 0.95rem;
  font-size: 0.86rem;
  font-weight: 600;
  cursor: pointer;
  font-family: var(--sans-font);
  min-height: 40px;
}

.dept-tab:hover {
  background-color: var(--warm-stone);
}

.dept-tab.active {
  background-color: var(--oxford-abyss);
  color: var(--vellum-bg);
  border-color: var(--oxford-abyss);
}

.catalog-layout {
  display: grid;
  grid-template-columns: 1.12fr 0.88fr;
  gap: 1.75rem;
  align-items: start;
}

.course-table-wrap {
  background-color: var(--surface-elevated);
  border: 2px solid var(--oxford-abyss);
  overflow-x: auto;
}

.course-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.course-table th {
  background-color: #0B2E59;
  color: #FFFFFF;
  font-family: var(--serif-font);
  font-size: 0.95rem;
  padding: 0.8rem 0.9rem;
  border-bottom: 2px solid #93C5FD;
}

.course-table td {
  padding: 0.82rem 0.9rem;
  border-bottom: 1px solid var(--stone-border);
  font-size: 0.88rem;
  vertical-align: top;
}

.course-row {
  cursor: pointer;
  transition: background-color 0.15s ease;
}

.course-row:hover {
  background-color: var(--warm-stone);
}

.course-row.selected {
  background-color: var(--bulletin-bg);
  border-left: 4px solid var(--crimson-seal);
}

.course-code {
  font-family: var(--serif-font);
  font-weight: 700;
  color: var(--crimson-seal);
  white-space: nowrap;
}

.course-title-cell strong {
  display: block;
  color: var(--oxford-abyss);
  margin-bottom: 0.15rem;
}

.course-title-cell span {
  font-size: 0.78rem;
  color: var(--ink-muted);
}

.syllabus-inspector {
  background-color: var(--surface-elevated);
  border: 2px solid var(--oxford-abyss);
  padding: 1.5rem;
  box-shadow: var(--shadow-soft);
}

.syllabus-tag {
  display: inline-block;
  background-color: #1D4ED8;
  color: #FFFFFF;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.15rem 0.55rem;
  margin-bottom: 0.45rem;
}

.syllabus-title {
  font-family: var(--serif-font);
  font-size: 1.4rem;
  color: var(--oxford-abyss);
  line-height: 1.25;
  margin-bottom: 0.6rem;
}

.syllabus-meta {
  font-size: 0.81rem;
  color: var(--ink-muted);
  border-top: 1px solid var(--stone-border);
  border-bottom: 1px solid var(--stone-border);
  padding: 0.55rem 0;
  margin-bottom: 0.85rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.35rem;
}

.syllabus-section-label {
  font-weight: 700;
  font-size: 0.84rem;
  color: var(--oxford-abyss);
  margin-top: 0.85rem;
  margin-bottom: 0.28rem;
}

.syllabus-text {
  font-size: 0.86rem;
  color: var(--ink);
  margin-bottom: 0.6rem;
}

.syllabus-week-list {
  list-style: none;
  display: grid;
  gap: 0.35rem;
  margin-bottom: 0.75rem;
  font-size: 0.83rem;
  color: var(--ink);
}

.syllabus-week-list li {
  background-color: var(--warm-stone);
  border-left: 3px solid var(--oxford-soft);
  padding: 0.4rem 0.65rem;
}

.syllabus-btn-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem;
  margin-top: 1rem;
}

.enroll-status-box {
  margin-top: 0.9rem;
  padding: 0.7rem 0.85rem;
  background-color: var(--warm-stone);
  border-left: 3px solid var(--crimson-seal);
  font-size: 0.84rem;
  color: var(--oxford-abyss);
}

/* Mock Exam Panel */
.mock-exam-panel {
  margin-top: 2rem;
  background-color: var(--surface-elevated);
  border: 2px solid var(--oxford-abyss);
  padding: 1.6rem;
  box-shadow: var(--shadow-soft);
}

.exam-questions-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.15rem;
  margin: 1rem 0 1.25rem;
}

.exam-question-card {
  background-color: var(--warm-stone);
  border: 1px solid var(--stone-border);
  padding: 1rem;
}

.exam-question-card h4 {
  font-size: 0.92rem;
  color: var(--oxford-abyss);
  margin-bottom: 0.65rem;
}

.exam-options-list {
  display: grid;
  gap: 0.45rem;
}

.exam-option-label {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  font-size: 0.85rem;
  color: var(--ink);
  cursor: pointer;
  padding: 0.35rem 0.45rem;
  border: 1px solid transparent;
}

.exam-option-label:hover {
  background-color: var(--surface-elevated);
  border-color: var(--stone-border);
}

.exam-transcript-box {
  margin-top: 1.15rem;
  background-color: var(--bulletin-bg);
  border: 2px dashed var(--crimson-seal);
  padding: 1.15rem;
  display: none;
}

.exam-transcript-box.visible {
  display: block;
}

/* Research & Blank Paper Submission Box */
.research-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 1.85rem;
  align-items: start;
}

.paper-list {
  display: grid;
  gap: 0.9rem;
}

.paper-entry {
  background-color: var(--surface-elevated);
  border: 1px solid var(--stone-border);
  border-left: 4px solid var(--oxford-abyss);
  padding: 1.15rem 1.25rem;
  cursor: pointer;
  transition: background-color 0.15s ease, border-color 0.15s ease;
}

.paper-entry:hover,
.paper-entry.active {
  border-left-color: var(--crimson-seal);
  background-color: var(--warm-stone);
}

.paper-journal {
  font-family: var(--serif-font);
  font-style: italic;
  color: var(--crimson-seal);
  font-size: 0.86rem;
  margin-bottom: 0.2rem;
}

.paper-entry-title {
  font-family: var(--serif-font);
  font-size: 1.18rem;
  font-weight: 700;
  color: var(--oxford-abyss);
  margin-bottom: 0.3rem;
}

.paper-authors {
  font-size: 0.8rem;
  color: var(--ink-muted);
}

.paper-reader {
  background-color: var(--surface-elevated);
  border: 2px solid var(--oxford-abyss);
  padding: 1.65rem;
  box-shadow: var(--shadow-soft);
}

.reader-top-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 2px solid var(--oxford-abyss);
  padding-bottom: 0.6rem;
  margin-bottom: 1.15rem;
  font-size: 0.78rem;
  color: var(--ink-muted);
  flex-wrap: wrap;
  gap: 0.5rem;
}

.reader-paper-title {
  font-family: var(--serif-font);
  font-size: 1.45rem;
  color: var(--oxford-abyss);
  text-align: center;
  margin-bottom: 0.4rem;
}

.reader-paper-authors {
  text-align: center;
  font-size: 0.84rem;
  color: var(--ink-muted);
  margin-bottom: 1.15rem;
}

.reader-body-box {
  background-color: var(--warm-stone);
  border: 1px dashed var(--stone-dark);
  padding: 1.75rem 1.15rem;
  text-align: center;
  margin-bottom: 1.15rem;
  min-height: 130px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.reader-body-content {
  font-family: var(--serif-font);
  font-size: 1.12rem;
  color: var(--oxford-abyss);
  margin-bottom: 0.45rem;
}

.reader-peer-review {
  background-color: var(--bulletin-bg);
  padding: 0.95rem 1.05rem;
  border-left: 3px solid var(--crimson-seal);
  font-size: 0.84rem;
  white-space: pre-line;
}

.reader-peer-review strong {
  display: block;
  color: var(--crimson-seal);
  margin-bottom: 0.3rem;
}

.reader-actions-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.05rem;
  padding-top: 0.85rem;
  border-top: 1px dashed var(--stone-border);
}

/* Instant Blank Paper Submission Generator */
.submit-paper-box {
  margin-top: 2rem;
  background-color: var(--warm-stone);
  border: 2px solid var(--oxford-abyss);
  padding: 1.5rem;
}

.submission-studio-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.95rem;
  margin-top: 0.95rem;
}

.submission-studio-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.1rem;
  align-items: center;
}

.submit-paper-row {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 0.85rem;
}

.submit-paper-row input {
  flex: 1;
  min-width: 220px;
}

/* Faculty & Auto-Reply Simulator */
.faculty-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.faculty-dossier {
  background-color: var(--surface-elevated);
  border: 1px solid var(--stone-border);
  border-top: 4px solid var(--oxford-abyss);
  padding: 1.45rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-soft);
}

.faculty-avatar {
  width: 50px;
  height: 50px;
  background-color: #0B2E59;
  color: #FFFFFF;
  border: 2px solid #93C5FD;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--serif-font);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 0.8rem;
}

.faculty-name {
  font-family: var(--serif-font);
  font-size: 1.28rem;
  font-weight: 700;
  color: var(--oxford-abyss);
}

.faculty-role {
  font-size: 0.82rem;
  color: var(--crimson-seal);
  font-weight: 600;
  margin-bottom: 0.6rem;
}

.faculty-bio {
  font-size: 0.87rem;
  color: var(--ink-muted);
  margin-bottom: 0.85rem;
}

.faculty-hours {
  font-size: 0.79rem;
  padding-top: 0.65rem;
  border-top: 1px dashed var(--stone-border);
  color: var(--oxford-abyss);
}

.email-prof-box {
  margin-top: 1.85rem;
  background-color: var(--surface-elevated);
  border: 2px solid var(--oxford-abyss);
  padding: 1.5rem;
}

/* Campus Life & Cafeteria Page */
.campus-life-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 1.85rem;
  align-items: start;
}

.cafeteria-panel,
.clubs-panel {
  background-color: var(--surface-elevated);
  border: 2px solid var(--oxford-abyss);
  padding: 1.55rem;
  box-shadow: var(--shadow-soft);
}

.cafe-filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 0.85rem;
}

.menu-list {
  display: grid;
  gap: 0.75rem;
  margin: 0.85rem 0 1.35rem;
}

.menu-item {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  border-bottom: 1px dashed var(--stone-border);
  padding-bottom: 0.5rem;
  gap: 0.85rem;
}

.menu-item-name strong {
  color: var(--oxford-abyss);
  display: block;
  font-size: 0.93rem;
}

.menu-item-name span {
  font-size: 0.79rem;
  color: var(--ink-muted);
}

.menu-item-price {
  font-family: var(--serif-font);
  font-weight: 700;
  color: var(--crimson-seal);
  white-space: nowrap;
}

.lunch-oracle-box {
  background-color: var(--warm-stone);
  border-left: 4px solid var(--crimson-seal);
  padding: 1.05rem;
  margin-top: 1rem;
}

.club-card {
  border: 1px solid var(--stone-border);
  padding: 0.95rem;
  margin-bottom: 0.8rem;
  background-color: var(--warm-stone);
}

.club-card-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 0.25rem;
}

.club-card h4 {
  font-family: var(--serif-font);
  font-size: 1.15rem;
  color: var(--oxford-abyss);
}

.club-member-count {
  font-size: 0.74rem;
  color: var(--crimson-seal);
  font-weight: 600;
}

.club-card p {
  font-size: 0.84rem;
  color: var(--ink-muted);
  margin-bottom: 0.6rem;
}

.portal-card-btn.joined {
  background-color: #0B2E59;
  color: #FFFFFF;
}

/* Simulated Campus Webcams */
.sim-warning-banner {
  background-color: var(--bulletin-bg);
  border: 1px solid var(--crimson-seal);
  color: var(--oxford-abyss);
  padding: 0.7rem 1rem;
  margin-bottom: 1.35rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  font-size: 0.84rem;
  font-weight: 600;
}

.webcam-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.3rem;
}

.webcam-monitor {
  background-color: var(--surface-elevated);
  color: var(--ink);
  border: 2px solid var(--oxford-abyss);
  box-shadow: var(--shadow-soft);
}

.webcam-screen {
  height: 205px;
  background: linear-gradient(180deg, var(--hero-grad-top) 0%, var(--warm-stone) 100%);
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  text-align: center;
  border-bottom: 1px solid var(--stone-border);
  transition: filter 0.25s ease, background 0.25s ease;
}

.webcam-grid.night-vision .webcam-screen {
  background: linear-gradient(180deg, #062814 0%, #0A3D1F 100%);
  color: #4ADE80;
}

.webcam-grid.night-vision .webcam-scene-caption,
.webcam-grid.night-vision .webcam-sub-caption,
.webcam-grid.night-vision .webcam-overlay-top {
  color: #86EFAC;
}

.webcam-grid.night-vision .webcam-scene-svg {
  stroke: #4ADE80;
}

.webcam-overlay-top {
  position: absolute;
  top: 0.6rem;
  left: 0.8rem;
  right: 0.8rem;
  display: flex;
  justify-content: space-between;
  font-size: 0.72rem;
  color: var(--oxford-mid);
  font-family: monospace;
  font-weight: 600;
}

.webcam-rec {
  color: var(--crimson-seal);
}

.webcam-scene-svg {
  width: 60px;
  height: 60px;
  margin-bottom: 0.5rem;
  stroke: var(--oxford-abyss);
}

.webcam-scene-caption {
  font-family: var(--serif-font);
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--oxford-abyss);
}

.webcam-sub-caption {
  font-size: 0.76rem;
  color: var(--ink-muted);
  margin-top: 0.2rem;
}

.webcam-bar {
  padding: 0.68rem 0.95rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  background-color: var(--surface-elevated);
  color: var(--oxford-abyss);
  gap: 0.5rem;
}

.webcam-ping-btn {
  background: var(--warm-stone);
  color: var(--oxford-abyss);
  border: 1px solid var(--oxford-soft);
  padding: 0.3rem 0.7rem;
  font-size: 0.76rem;
  font-weight: 600;
  cursor: pointer;
  min-height: 34px;
}

.webcam-ping-btn:hover {
  background-color: var(--oxford-abyss);
  color: var(--vellum-bg);
}

/* Easter Egg Toast Modal */
.easter-egg-toast {
  position: fixed;
  bottom: 1.25rem;
  right: 1.25rem;
  max-width: 380px;
  background: #0B2E59;
  color: #FFFFFF;
  border: 2px solid #93C5FD;
  padding: 1rem 1.15rem;
  z-index: 500;
  box-shadow: var(--shadow-strong);
  display: none;
}

.easter-egg-toast.active {
  display: block;
}

/* Footer */
.site-footer {
  background-color: var(--footer-bg);
  color: var(--ink-muted);
  border-top: 3px double var(--stone-border);
  padding: 1.75rem 0 calc(1.75rem + env(safe-area-inset-bottom, 0px));
  margin-top: auto;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.85rem;
  font-size: 0.82rem;
  color: var(--oxford-abyss);
}

.footer-disclaimer {
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--stone-border);
  font-size: 0.75rem;
  color: var(--ink-muted);
  line-height: 1.5;
}

/* Sidebar Overlay on Mobile */
.sidebar-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(11, 46, 89, 0.58);
  z-index: 150;
  backdrop-filter: blur(2px);
}

/* Responsive Breakpoints (Tablet & Mobile iPhone Safari) */
@media (max-width: 980px) {
  .uni-sidebar {
    transform: translateX(-102%);
  }

  .uni-sidebar.open {
    transform: translateX(0);
  }

  .sidebar-backdrop.open {
    display: block;
  }

  .main-stage {
    margin-left: 0;
  }

  .mobile-topbar {
    display: flex;
  }

  .hero-grid,
  .chancellor-office-grid,
  .portal-cards-grid,
  .admissions-workbench,
  .catalog-layout,
  .exam-questions-grid,
  .research-grid,
  .faculty-grid,
  .campus-life-grid,
  .webcam-grid {
    grid-template-columns: 1fr;
  }

  .container {
    padding: 0 1.15rem;
  }

  .bulletin-bar {
    padding: 0.5rem 1.15rem;
  }
}

@media (max-width: 640px) {
  .academic-section,
  .hero-section {
    padding: 2.15rem 0 2.5rem;
  }

  .form-row-two,
  .submission-studio-grid,
  .syllabus-btn-row {
    grid-template-columns: 1fr;
  }

  .diploma-certificate {
    padding: 1.35rem 1rem;
    outline-offset: -8px;
  }

  .diploma-footer {
    grid-template-columns: 1fr;
    gap: 0.9rem;
  }

  .syllabus-meta {
    grid-template-columns: 1fr;
  }

  /* Responsive Table -> Stacked Cards on small mobile screens */
  .course-table thead {
    display: none;
  }

  .course-table,
  .course-table tbody,
  .course-table tr,
  .course-table td {
    display: block;
    width: 100%;
  }

  .course-row {
    padding: 0.75rem 0.9rem;
    border-bottom: 2px solid var(--stone-border);
  }

  .course-table td {
    padding: 0.2rem 0;
    border: none;
  }

  .course-table td[data-label]::before {
    content: attr(data-label) "：";
    font-weight: 600;
    color: var(--ink-muted);
    font-size: 0.78rem;
  }
}

/* Respect prefers-reduced-motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ==========================================================================
   MY ANU · PERSONAL CAMPUS CENTER & GOOGLE STUDENT ACCOUNT STYLES
   ========================================================================== */

.my-anu-auth-banner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1.25rem;
  background: var(--bulletin-bg);
  border: 1px solid var(--bulletin-border);
  border-left: 5px solid var(--crimson-seal);
  border-radius: 12px;
  padding: 1.35rem 1.5rem;
  margin-bottom: 1rem;
  box-shadow: var(--shadow-soft);
}

.my-anu-auth-info {
  flex: 1 1 420px;
}

.my-anu-auth-info strong {
  display: block;
  font-family: var(--serif-font);
  font-size: 1.25rem;
  color: var(--oxford-abyss);
  margin-bottom: 0.35rem;
}

.my-anu-auth-info p {
  font-size: 0.9rem;
  color: var(--ink);
  margin-bottom: 0.35rem;
}

.my-anu-safari-note {
  font-size: 0.78rem !important;
  color: var(--ink-muted) !important;
  margin-bottom: 0 !important;
}

.my-anu-auth-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  align-items: center;
}

.my-anu-registration-panel {
  background: var(--surface-elevated);
  border: 1px solid var(--stone-border);
  border-top: 4px solid var(--gilded-brass);
  border-radius: 12px;
  padding: 1.6rem;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-soft);
}

.my-anu-checkbox-group {
  margin-top: 0.75rem;
}

.turnstile-box {
  margin-top: 1rem;
  min-height: 8px;
}

.my-anu-dashboard {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 1.5rem;
  align-items: start;
}

.my-anu-id-card {
  background: var(--surface-elevated);
  border: 1px solid var(--stone-border);
  border-top: 4px solid var(--oxford-abyss);
  border-radius: 12px;
  padding: 1.5rem;
  box-shadow: var(--shadow-soft);
}

.my-anu-id-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding-bottom: 1.15rem;
  margin-bottom: 1rem;
  border-bottom: 1px dashed var(--stone-border);
}

.my-anu-avatar-box {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  flex-shrink: 0;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--warm-stone);
  border: 2px solid var(--gilded-light);
}

.my-anu-avatar-svg,
.my-anu-avatar-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.my-anu-student-name {
  font-family: var(--serif-font);
  font-size: 1.35rem;
  color: var(--oxford-abyss);
  line-height: 1.25;
  margin-top: 0.25rem;
}

.my-anu-student-number {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--crimson-seal);
  margin-top: 0.2rem;
}

.my-anu-records-panel {
  background: var(--surface-elevated);
  border: 1px solid var(--stone-border);
  border-radius: 12px;
  padding: 1.5rem;
  box-shadow: var(--shadow-soft);
}

.my-anu-tab-pane {
  display: none;
}

.my-anu-tab-pane.active {
  display: block;
}

.my-anu-danger-zone {
  margin-top: 2rem;
  padding: 1.25rem;
  border: 1px solid #FCA5A5;
  background: rgba(239, 68, 68, 0.06);
  border-radius: 10px;
}

.my-anu-danger-zone h4 {
  color: #DC2626;
  font-family: var(--serif-font);
  font-size: 1.15rem;
  margin-bottom: 0.35rem;
}

html[data-theme="dark"] .my-anu-danger-zone {
  border-color: #991B1B;
  background: rgba(153, 27, 27, 0.18);
}

html[data-theme="dark"] .my-anu-danger-zone h4 {
  color: #FCA5A5;
}

.btn-danger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.68rem 1.2rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  border: 1px solid #B91C1C;
  background: #DC2626;
  color: #FFFFFF;
  transition: background-color 0.2s ease, transform 0.15s ease;
}

.btn-danger:hover {
  background: #B91C1C;
}

.my-anu-legal-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

@media (max-width: 960px) {
  .my-anu-dashboard {
    grid-template-columns: 1fr;
  }
  .my-anu-legal-grid {
    grid-template-columns: 1fr;
  }
}