/* ==========================================================================
   Hero Section - Tightened Two-Column Layout (Maroon Accent to Dominant JACAM Blue #252E56)
   ========================================================================== */
.hero-section {
  position: relative;
  background: linear-gradient(110deg, #350005 0%, #440410 10%, #29102c 22%, #192144 35%, #252E56 55%, #222a50 78%, #161c36 100%);
  color: white;
  padding: 2.25rem 0 2.75rem;
  overflow: hidden;
  border-bottom: 3px solid var(--tamu-maroon);
}

.hero-overlay-grid {
  position: absolute;
  inset: 0;
  background-image: 
    radial-gradient(circle at 6% 45%, rgba(80, 0, 0, 0.4) 0%, transparent 35%),
    radial-gradient(circle at 55% 40%, rgba(37, 46, 86, 0.6) 0%, transparent 60%),
    radial-gradient(circle at 88% 45%, rgba(37, 46, 86, 0.75) 0%, transparent 55%);
  pointer-events: none;
  z-index: 2;
}

.hero-earth-bg {
  position: absolute;
  right: -30px;
  top: 50%;
  transform: translateY(-50%);
  width: 540px;
  height: 540px;
  background-image: url('../images/NASA_Earth.jpg');
  background-size: contain;
  background-position: center right;
  background-repeat: no-repeat;
  opacity: 0.42;
  pointer-events: none;
  z-index: 1;
  mix-blend-mode: screen;
  mask-image: radial-gradient(circle at 50% 50%, black 50%, transparent 72%);
  -webkit-mask-image: radial-gradient(circle at 50% 50%, black 50%, transparent 72%);
  filter: contrast(1.1) brightness(1.05);
}

@media (max-width: 992px) {
  .hero-earth-bg {
    opacity: 0.25;
    width: 360px;
    height: 360px;
    right: -60px;
  }
}

.hero-grid-2col {
  display: grid;
  grid-template-columns: 1.25fr 0.95fr;
  gap: 2.5rem;
  align-items: center;
  position: relative;
  z-index: 10;
}

@media (max-width: 992px) {
  .hero-grid-2col {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

.hero-left-col {
  display: flex;
  flex-direction: column;
  position: relative;
  z-index: 10;
}

.hero-badges-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.85rem;
}

.hero-date-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.25rem 0.65rem;
  background-color: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 3px;
  font-size: 0.8rem;
  font-weight: 700;
  color: #fed7aa;
  letter-spacing: 0.02em;
}

.hero-brand-title {
  font-size: clamp(2.4rem, 6.2vw, 4.8rem);
  font-weight: 900;
  line-height: 0.98;
  margin: 0.25rem 0 0.75rem 0;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.2rem 0.85rem;
}

.brand-text-petro {
  color: #ffffff;
  background: linear-gradient(180deg, #ffffff 40%, #e2e8f0 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 3px 18px rgba(0, 0, 0, 0.7));
}

.brand-text-year {
  color: #f59e0b;
  background: linear-gradient(180deg, #fef08a 0%, #f59e0b 60%, #b45309 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 25px rgba(245, 158, 11, 0.55));
}

.hero-lead-title {
  font-size: clamp(1.15rem, 1.7vw + 0.3rem, 1.55rem);
  font-weight: 700;
  line-height: 1.3;
  color: #f8fafc;
  margin-bottom: 0.85rem;
  letter-spacing: -0.015em;
}

.hero-lead-title .highlight-gold {
  color: #fbbf24;
  font-weight: 800;
  text-shadow: 0 0 20px rgba(251, 191, 36, 0.35);
}

.hero-title {
  font-size: clamp(2rem, 2.8vw + 0.8rem, 3.1rem);
  font-weight: 800;
  line-height: 1.12;
  margin-bottom: 0.85rem;
  color: white;
  letter-spacing: -0.03em;
}

.hero-title .highlight-maroon {
  color: #ff99a8;
  text-shadow: 0 0 25px rgba(255, 153, 168, 0.35);
}

.hero-subtitle {
  font-size: 1.05rem;
  font-weight: 400;
  line-height: 1.5;
  color: #cbd5e1;
  margin-bottom: 1.15rem;
}

.hero-organizers {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 1.25rem;
  padding: 0;
  background: transparent;
  border: none;
  width: fit-content;
}

.organizer-label {
  font-size: 0.725rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #94a3b8;
  font-weight: 700;
}

.organizer-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  font-size: 0.85rem;
  border-radius: 3px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0;
}

/* Right Column: Hero Structured Architectural Card */
.hero-glass-card {
  background: rgba(10, 22, 36, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 4px;
  padding: 1.35rem 1.5rem;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.hero-countdown-box {
  background: linear-gradient(135deg, rgba(16, 23, 42, 0.88) 0%, rgba(15, 23, 42, 0.95) 100%);
  border: 1px solid rgba(217, 119, 6, 0.35);
  border-radius: 8px;
  padding: 1.1rem 1.25rem 0.9rem;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.15), 0 0 24px rgba(217, 119, 6, 0.12);
  position: relative;
  overflow: hidden;
}

.hero-countdown-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, #F59E0B, #D97706, transparent);
}

.hero-countdown-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
  padding-bottom: 0.55rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.hero-countdown-tag {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #FED7AA;
}

.live-beacon-dot {
  width: 7px;
  height: 7px;
  background-color: #22C55E;
  border-radius: 50%;
  box-shadow: 0 0 8px #22C55E;
  animation: pulseDot 1.8s infinite ease-in-out;
  display: inline-block;
}

@keyframes pulseDot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
}

.hero-countdown-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 0.65rem;
  padding-top: 0.55rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.75rem;
  color: #94A3B8;
}

.hero-countdown-link {
  color: var(--gold-bright);
  font-weight: 700;
  text-decoration: none;
  transition: all 0.2s ease;
}

.hero-countdown-link:hover {
  color: #FFFFFF;
  text-shadow: 0 0 8px rgba(245, 158, 11, 0.6);
}

.hero-stats-mini-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.hero-stat-item {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 3px;
  padding: 0.75rem 0.85rem;
  transition: all var(--transition-fast);
}

.hero-stat-item:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(254, 215, 170, 0.3);
  transform: translateY(-1px);
}

.hero-stat-val {
  font-size: 1.5rem;
  font-weight: 800;
  font-family: var(--font-heading);
  line-height: 1.1;
  color: #fed7aa;
}

.hero-stat-val.val-cyan {
  color: #38bdf8;
}

.hero-stat-val.val-white {
  color: #ffffff;
}

.hero-stat-lbl {
  font-size: 0.75rem;
  font-weight: 700;
  color: #e2e8f0;
  margin-top: 0.2rem;
  line-height: 1.2;
}

.hero-stat-sub {
  font-size: 0.675rem;
  color: #94a3b8;
  margin-top: 0.15rem;
}

/* ==========================================================================
   Full-Width Continuous Light-Cream Sponsor Bar (Directly Below Header)
   ========================================================================== */
.top-sponsors-banner {
  width: 100%;
  background-color: #F5F5F0;
  border-top: 1px solid #E2DDD5;
  border-bottom: 1px solid #D8D2C7;
  padding: 0.45rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  overflow: hidden;
  position: relative;
  z-index: 900;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.top-sponsors-label-text {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.75rem;
  font-weight: 800;
  color: #500000;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  white-space: nowrap;
  flex-shrink: 0;
  background: transparent;
  border: none;
  padding: 0;
}

.top-sponsors-label-text .star-icon {
  color: var(--accent-copper);
  font-size: 0.85rem;
}

/* Continuous flat container across the light-cream background */
.sponsors-unified-panel {
  flex: 1;
  background: transparent;
  border: none;
  border-radius: 0;
  box-shadow: none;
  height: 32px;
  display: flex;
  align-items: center;
  overflow: hidden;
  position: relative;
  padding: 0;
  mask-image: linear-gradient(to right, transparent, black 16px, black calc(100% - 16px), transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 16px, black calc(100% - 16px), transparent);
}

.sponsors-marquee-track {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  animation: scrollUnifiedSponsors 32s linear infinite;
  white-space: nowrap;
}

.sponsors-unified-panel:hover .sponsors-marquee-track {
  animation-play-state: paused;
}

/* Individual sponsor items directly on the full-width cream strip */
.sponsor-unified-item {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: transparent;
  border: none;
  box-shadow: none;
  height: 28px;
  flex-shrink: 0;
  padding: 0 0.25rem;
  transition: transform var(--transition-fast);
  cursor: default;
}

.sponsor-unified-item:hover {
  transform: translateY(-1px) scale(1.05);
}

.sponsor-unified-item img {
  height: 20px;
  max-height: 20px;
  width: auto;
  object-fit: contain;
  display: block;
}

.sponsor-unified-divider {
  width: 1px;
  height: 16px;
  background: rgba(0, 0, 0, 0.12);
  flex-shrink: 0;
}

.top-sponsor-tier-badge {
  font-size: 0.625rem;
  font-weight: 800;
  text-transform: uppercase;
  padding: 0.12rem 0.4rem;
  border-radius: 2px;
  letter-spacing: 0.04em;
  line-height: 1;
}

.tier-plat {
  background-color: #0f172a;
  color: #38bdf8;
}

.tier-gold {
  background-color: #78350f;
  color: #fef08a;
}

.tier-silver {
  background-color: #475569;
  color: #f1f5f9;
}

@keyframes scrollUnifiedSponsors {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.sponsor-placeholder-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.22rem 0.65rem;
  border-radius: 4px;
  border: 1px dashed #b45309;
  background: rgba(245, 158, 11, 0.08);
  color: #92400e;
  font-size: 0.72rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.sponsor-placeholder-badge:hover {
  background: rgba(245, 158, 11, 0.16);
  border-color: #d97706;
  color: #78350f;
  transform: scale(1.02);
}

.sponsor-placeholder-badge .plus-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  background: #d97706;
  color: #ffffff;
  font-size: 0.7rem;
  font-weight: 800;
  line-height: 1;
}

.sponsor-placeholder-badge.badge-tier {
  border-style: dotted;
  border-color: #0284c7;
  background: rgba(14, 165, 233, 0.08);
  color: #0369a1;
}

.btn-sponsor-inquire {
  font-size: 0.72rem;
  font-weight: 700;
  color: #500000;
  background: #ffffff;
  border: 1px solid #d8d2c7;
  border-radius: 4px;
  padding: 0.25rem 0.75rem;
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
  transition: all 0.2s ease;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.btn-sponsor-inquire:hover {
  background: #500000;
  color: #ffffff;
  border-color: #500000;
}


/* ==========================================================================
   Keynote Speakers Showcase
   ========================================================================== */
.speaker-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.speaker-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(80, 0, 0, 0.2);
}

.speaker-avatar-wrap {
  position: relative;
  height: 220px;
  background: linear-gradient(135deg, var(--jacam-navy) 0%, var(--tamu-maroon-dark) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
}

.speaker-initials {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  border: 3px solid rgba(255, 255, 255, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  font-weight: 800;
  font-family: var(--font-heading);
}

.speaker-type-tag {
  position: absolute;
  bottom: 12px;
  left: 12px;
}

.speaker-body {
  padding: 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.speaker-name {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.speaker-affiliation {
  font-size: 0.875rem;
  color: var(--tamu-maroon);
  font-weight: 600;
  margin-bottom: 0.85rem;
}

.speaker-talk {
  font-size: 0.9rem;
  color: var(--text-secondary);
  font-style: italic;
  margin-top: auto;
  padding-top: 0.75rem;
  border-top: 1px dashed var(--border-light);
}

/* ==========================================================================
   Dynamic Agenda View
   ========================================================================== */
.agenda-toolbar {
  background: white;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-xs);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.agenda-day-nav {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  padding-bottom: 0.25rem;
}

.day-tab-btn {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  background-color: var(--bg-subtle);
  min-width: 150px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.day-tab-btn:hover {
  background-color: white;
  border-color: var(--border-medium);
}

.day-tab-btn.active {
  background-color: var(--tamu-maroon);
  color: white;
  border-color: var(--tamu-maroon);
  box-shadow: var(--shadow-sm);
}

.day-tab-title {
  font-weight: 800;
  font-size: 1rem;
}

.day-tab-btn.active .day-tab-title { color: white; }

.day-tab-date {
  font-size: 0.775rem;
  color: var(--text-muted);
}

.day-tab-btn.active .day-tab-date { color: rgba(255, 255, 255, 0.85); }

.agenda-session-card {
  background: white;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  margin-bottom: 1.25rem;
  transition: all var(--transition-normal);
  display: grid;
  grid-template-columns: 160px 1fr auto;
  gap: 1.5rem;
  align-items: start;
}

.agenda-session-card:hover {
  border-color: var(--border-medium);
  box-shadow: var(--shadow-md);
}

.session-time-col {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.session-time-range {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--tamu-maroon);
}

.session-room-badge {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--jacam-navy);
  background-color: var(--bg-subtle);
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-xs);
  width: fit-content;
}

.session-main-col {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.session-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-primary);
}

.session-meta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.session-meta-item {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.session-papers-list {
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px dashed var(--border-light);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.session-paper-item {
  font-size: 0.875rem;
  padding: 0.4rem 0.6rem;
  background-color: var(--bg-subtle);
  border-radius: var(--radius-xs);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* ==========================================================================
   Author Portal & Submission Wizard
   ========================================================================== */
.author-wizard-steps {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2.5rem;
  position: relative;
}

.author-wizard-steps::before {
  content: '';
  position: absolute;
  top: 20px;
  left: 30px;
  right: 30px;
  height: 2px;
  background-color: var(--border-light);
  z-index: 1;
}

.wizard-step-item {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--bg-main);
  padding: 0 0.5rem;
}

.wizard-step-circle {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background-color: white;
  border: 2px solid var(--border-medium);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text-muted);
  transition: all var(--transition-fast);
}

.wizard-step-item.active .wizard-step-circle {
  background-color: var(--tamu-maroon);
  border-color: var(--tamu-maroon);
  color: white;
  box-shadow: var(--shadow-glow-maroon);
}

.wizard-step-item.completed .wizard-step-circle {
  background-color: var(--status-success);
  border-color: var(--status-success);
  color: white;
}

.wizard-step-title {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
}

.wizard-step-item.active .wizard-step-title {
  color: var(--tamu-maroon);
  font-weight: 700;
}

/* ==========================================================================
   Reviewer Portal (Double-Blind)
   ========================================================================== */
.double-blind-banner {
  background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
  color: white;
  padding: 1.25rem 1.75rem;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2rem;
  border-left: 4px solid var(--accent-copper);
}

.rubric-score-badge {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--tamu-maroon);
  background: var(--tamu-maroon-soft);
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.rubric-score-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  font-family: var(--font-sans);
  font-weight: 600;
}

/* ==========================================================================
   Registration & Digital Badge
   ========================================================================== */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.pricing-card {
  background: white;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 2rem 1.75rem;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all var(--transition-normal);
}

.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--border-medium);
}

.pricing-card.featured {
  border: 2px solid var(--tamu-maroon);
  box-shadow: var(--shadow-glow-maroon);
}

.pricing-featured-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--tamu-maroon);
  color: white;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.85rem;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.pricing-tier-name {
  font-size: 1.3rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
}

.pricing-price {
  font-family: var(--font-heading);
  font-size: 2.75rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1;
  margin: 1rem 0;
}

.pricing-currency {
  font-size: 1.5rem;
  vertical-align: super;
}

.pricing-features {
  list-style: none;
  margin: 1.5rem 0 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.pricing-feature-item {
  font-size: 0.9rem;
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  color: var(--text-secondary);
}

/* Digital Delegate Badge Card */
.badge-visualizer {
  background: white;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-xl);
  max-width: 360px;
  margin: 0 auto;
  overflow: hidden;
  position: relative;
}

.badge-lanyard-hole {
  width: 50px;
  height: 10px;
  background-color: #334155;
  border-radius: var(--radius-full);
  margin: 14px auto 0;
}

.badge-top-header {
  background: linear-gradient(135deg, var(--tamu-maroon) 0%, var(--jacam-navy) 100%);
  color: white;
  padding: 1.5rem 1.25rem 1rem;
  text-align: center;
}

.badge-conference-name {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: 0.02em;
}

.badge-dates-loc {
  font-size: 0.75rem;
  color: #fed7aa;
  font-weight: 600;
  margin-top: 0.25rem;
}

.badge-body {
  padding: 2rem 1.5rem;
  text-align: center;
  background-color: white;
}

.badge-attendee-name {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.badge-attendee-affiliation {
  font-size: 1rem;
  color: var(--text-secondary);
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.badge-role-tag {
  display: inline-block;
  padding: 0.4rem 1.25rem;
  background-color: var(--tamu-maroon);
  color: white;
  font-weight: 800;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  margin-bottom: 1.5rem;
}

.badge-qr-area {
  width: 120px;
  height: 120px;
  background-color: var(--bg-subtle);
  border: 1px solid var(--border-light);
  margin: 0 auto 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* ==========================================================================
   Admin Dashboard & Drag-and-Drop Scheduler
   ========================================================================== */
.admin-grid-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 2rem;
}

.admin-sidebar {
  background: white;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  height: fit-content;
}

.admin-nav-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.925rem;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
  margin-bottom: 0.25rem;
}

.admin-nav-item:hover {
  background-color: var(--bg-subtle);
  color: var(--text-primary);
}

.admin-nav-item.active {
  background-color: var(--tamu-maroon-soft);
  color: var(--tamu-maroon);
  font-weight: 700;
}

/* Interactive Scheduling Grid */
.scheduler-container {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.scheduler-board {
  display: grid;
  grid-template-columns: 140px repeat(3, 1fr);
  gap: 1px;
  background-color: var(--border-light);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.scheduler-cell-header {
  background-color: var(--jacam-navy);
  color: white;
  padding: 0.75rem 1rem;
  font-weight: 700;
  font-size: 0.85rem;
  text-align: center;
}

.scheduler-time-slot {
  background-color: var(--bg-subtle);
  padding: 1rem 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.825rem;
  font-weight: 700;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.scheduler-drop-target {
  background-color: white;
  min-height: 110px;
  padding: 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  transition: background-color var(--transition-fast);
}

.scheduler-drop-target.drag-over {
  background-color: var(--tamu-maroon-soft);
  border: 2px dashed var(--tamu-maroon);
}

.scheduled-paper-card {
  background-color: var(--bg-subtle);
  border: 1px solid var(--border-light);
  border-left: 3px solid var(--tamu-maroon);
  border-radius: var(--radius-xs);
  padding: 0.5rem 0.65rem;
  font-size: 0.8rem;
  cursor: grab;
  user-select: none;
  transition: all var(--transition-fast);
}

.scheduled-paper-card:hover {
  box-shadow: var(--shadow-sm);
  background-color: white;
}

.unscheduled-pool {
  background: white;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1.25rem;
}

.unscheduled-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 0.75rem;
  margin-top: 1rem;
  max-height: 260px;
  overflow-y: auto;
}

/* ==========================================================================
   Venue & Interactive Google Maps Styling
   ========================================================================== */
.venue-map-wrapper {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.venue-map-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.5rem;
  background-color: var(--bg-subtle);
  border-bottom: 1px solid var(--border-light);
}

.venue-map-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--text-primary);
}

.venue-map-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.venue-map-frame-container {
  position: relative;
  width: 100%;
  height: 480px;
  background-color: #e2e8f0;
}

@media (max-width: 768px) {
  .venue-map-frame-container {
    height: 340px;
  }
}

.venue-map-iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

.venue-map-footer-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
  padding: 0.75rem 1.5rem;
  background-color: #f8fafc;
  border-top: 1px solid var(--border-light);
  font-size: 0.825rem;
  color: var(--text-muted);
}

.venue-attractions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
}

.venue-attraction-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  transition: all var(--transition-fast);
}

.venue-attraction-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--tamu-maroon);
}

.venue-attraction-header {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-weight: 700;
  font-size: 1rem;
  color: var(--text-primary);
}

.venue-attraction-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.venue-attraction-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.4rem;
  line-height: 1.4;
}

.venue-attraction-list strong {
  color: var(--text-primary);
}

/* ==========================================================================
   Homepage Refactor: Merged Leadership, Tabs, Carousel & Visual Depth
   ========================================================================== */

/* 1. Merged Co-Hosts & Leadership High-Density Grid */
.section-merged-leadership {
  background-color: #F3F0EA; /* Light Cream Texture */
  border-bottom: 1px solid var(--border-medium);
  padding: 3.25rem 0 3rem;
  position: relative;
}

.cohost-mini-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

.cohost-mini-card {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: 4px;
  padding: 1.15rem 1.35rem;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.cohost-mini-card.card-tamu {
  border-top: 3px solid var(--tamu-maroon);
}

.cohost-mini-card.card-jacam {
  border-top: 3px solid var(--jacam-navy);
}

.leadership-compact-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.leader-compact-card {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: 4px;
  padding: 1rem 1.15rem;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform 0.2s, box-shadow 0.2s;
}

.leader-compact-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 14px rgba(37, 46, 86, 0.1);
}

.leader-compact-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.leader-avatar-chip {
  width: 42px;
  height: 42px;
  border-radius: 4px; /* Sharp 4px geometry */
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.95rem;
  flex-shrink: 0;
}

.chip-maroon {
  background: var(--tamu-maroon);
  color: white;
}

.chip-navy {
  background: var(--jacam-navy);
  color: white;
}

.chip-copper {
  background: var(--accent-copper);
  color: white;
}

.chip-cyan {
  background: #0284C7;
  color: white;
}

.leader-meta h4 {
  font-size: 1rem;
  margin: 0;
  color: var(--text-primary);
  line-height: 1.2;
}

.leader-role-tag {
  font-size: 0.68rem;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.04em;
  display: inline-block;
  margin-bottom: 0.15rem;
}

/* 2. Interactive Technical Tracks (Tabbed Interface) */
.section-tracks-tabs {
  background-color: #FFFFFF; /* Crisp White Background */
  padding: 3.25rem 0 3.5rem;
  position: relative;
}

.tracks-tabs-bar {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

.track-tab-btn {
  background: #F8FAFC;
  border: 1px solid var(--border-light);
  border-radius: 4px;
  padding: 0.75rem 0.85rem;
  text-align: left;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.track-tab-btn:hover {
  background: #EEF2F6;
  border-color: var(--border-medium);
}

.track-tab-btn.active {
  background: var(--jacam-navy);
  border-color: var(--jacam-navy);
  color: white;
  box-shadow: 0 4px 12px rgba(37, 46, 86, 0.25);
}

.track-tab-btn .tab-num {
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--tamu-maroon);
}

.track-tab-btn.active .tab-num {
  color: #FED7AA;
}

.track-tab-btn .tab-title {
  font-size: 0.85rem;
  font-weight: 700;
  line-height: 1.25;
  color: var(--text-primary);
}

.track-tab-btn.active .tab-title {
  color: #FFFFFF;
}

.tracks-pane-wrapper {
  position: relative;
  min-height: 220px;
}

.track-content-pane {
  display: none;
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-top: 4px solid var(--jacam-navy);
  border-radius: 4px;
  padding: 1.75rem 2rem;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05);
  animation: fadeInPane 0.25s ease-out;
}

.track-content-pane.active {
  display: block;
}

@keyframes fadeInPane {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

.pane-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 2rem;
  align-items: center;
}

/* 3. Featured Keynote & Plenary Speakers (Carousel) */
.section-speakers-carousel {
  background-color: #121A2F; /* Slate / Charcoal */
  background-image: 
    radial-gradient(rgba(255, 255, 255, 0.08) 1.25px, transparent 1.25px),
    linear-gradient(135deg, rgba(37, 46, 86, 0.7) 0%, rgba(18, 26, 47, 0.98) 100%);
  background-size: 24px 24px, 100% 100%;
  color: white;
  padding: 3.5rem 0;
  position: relative;
  overflow: hidden;
}

.speakers-header-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 1.75rem;
}

.carousel-nav-controls {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.carousel-btn {
  width: 38px;
  height: 38px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 4px;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.1rem;
  font-weight: 700;
  transition: all 0.2s ease;
}

.carousel-btn:hover {
  background: var(--accent-gold);
  color: #121A2F;
  border-color: var(--accent-gold);
}

.speakers-carousel-viewport {
  overflow: hidden;
  width: 100%;
}

.speakers-carousel-track {
  display: flex;
  gap: 1.25rem;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.speaker-carousel-slide {
  flex: 0 0 calc(33.333% - 0.85rem);
  max-width: calc(33.333% - 0.85rem);
  box-sizing: border-box;
}

.speaker-carousel-card {
  background: rgba(14, 28, 48, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-top: 3px solid var(--accent-gold);
  border-radius: 4px;
  padding: 1.35rem 1.25rem;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(6px);
}

.speaker-carousel-card .speaker-avatar-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}

.speaker-carousel-card .speaker-initials {
  width: 44px;
  height: 44px;
  background: rgba(201, 151, 56, 0.15);
  border: 1.5px solid var(--accent-gold);
  color: var(--accent-gold);
  font-weight: 800;
  font-size: 1.05rem;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.speaker-carousel-card .speaker-name {
  font-size: 1.15rem;
  font-weight: 800;
  color: white;
  margin-bottom: 0.2rem;
}

.speaker-carousel-card .speaker-affiliation {
  font-size: 0.8rem;
  color: #38bdf8;
  font-weight: 600;
  margin-bottom: 0.6rem;
}

.speaker-carousel-card .speaker-talk {
  font-size: 0.825rem;
  font-style: italic;
  color: #e2e8f0;
  border-left: 2px solid var(--accent-gold);
  padding-left: 0.6rem;
  margin: 0.5rem 0;
  line-height: 1.4;
}

.speaker-carousel-card .speaker-time {
  font-size: 0.75rem;
  color: #fed7aa;
  font-family: var(--font-mono);
  font-weight: 600;
  margin-top: 0.5rem;
}

/* 4. Compressed Pre-Footer CTA Ribbon */
.cta-ribbon-section {
  background: linear-gradient(135deg, #3d0000 0%, #500000 100%);
  color: white;
  padding: 2.25rem 0; /* Reduced by 50%+ */
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.cta-ribbon-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.cta-ribbon-text h2 {
  font-size: 1.65rem;
  margin-bottom: 0.25rem;
  color: white;
}

.cta-ribbon-text p {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.9);
  margin: 0;
}

.cta-ribbon-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-shrink: 0;
}

/* Responsive Overrides */
@media (max-width: 1024px) {
  .leadership-compact-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .tracks-tabs-bar {
    grid-template-columns: repeat(3, 1fr);
  }
  .speaker-carousel-slide {
    flex: 0 0 calc(50% - 0.65rem);
    max-width: calc(50% - 0.65rem);
  }
}

@media (max-width: 768px) {
  .cohost-mini-grid {
    grid-template-columns: 1fr;
  }
  .leadership-compact-grid {
    grid-template-columns: 1fr;
  }
  .tracks-tabs-bar {
    grid-template-columns: 1fr;
  }
  .pane-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }
  .speaker-carousel-slide {
    flex: 0 0 100%;
    max-width: 100%;
  }
  .cta-ribbon-container {
    flex-direction: column;
    text-align: center;
    justify-content: center;
  }
  .cta-ribbon-actions {
    width: 100%;
    justify-content: center;
  }
}

/* ==========================================================================
   Committee Passcode Gate Modal
   ========================================================================== */
.passcode-gate-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(18, 26, 47, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  z-index: 999999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 1;
  transition: opacity 0.35s ease, visibility 0.35s ease;
}

.passcode-gate-overlay.unlocked {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.passcode-gate-card {
  background: #FFFFFF;
  width: 100%;
  max-width: 440px;
  border-radius: 4px; /* Strict <= 4px geometry */
  border: 1px solid var(--border-light);
  border-top: 4px solid var(--tamu-maroon);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.45);
  padding: 2.25rem 2rem 1.75rem;
  text-align: center;
  position: relative;
  animation: modalPop 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalPop {
  0% { transform: scale(0.92); opacity: 0; }
  100% { transform: scale(1); opacity: 1; }
}

.passcode-brand-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  background: #F8FAFC;
  padding: 0.6rem 1rem;
  border-radius: 4px;
  border: 1px solid var(--border-light);
  margin-bottom: 0.5rem;
}

.passcode-logo-divider {
  width: 1px;
  height: 28px;
  background: var(--border-medium);
}

.passcode-input-wrapper {
  position: relative;
  margin: 1.25rem 0 0.5rem;
}

.passcode-input {
  width: 100%;
  padding: 0.85rem 3rem 0.85rem 1rem;
  border: 2px solid var(--border-medium);
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--jacam-navy);
  text-align: center;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  background: #F8FAFC;
}

.passcode-input:focus {
  border-color: var(--jacam-navy);
  background: #FFFFFF;
  box-shadow: 0 0 0 3px rgba(37, 46, 86, 0.15);
}

.passcode-toggle-btn {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  font-size: 1.1rem;
  cursor: pointer;
  opacity: 0.6;
  transition: opacity 0.2s;
}

.passcode-toggle-btn:hover {
  opacity: 1;
}

.passcode-error {
  background: #FEE2E2;
  color: #991B1B;
  border: 1px solid #F87171;
  border-radius: 4px;
  padding: 0.5rem 0.75rem;
  font-size: 0.775rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  text-align: left;
}

.passcode-options-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.passcode-footer {
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px dashed var(--border-light);
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.shake-gate {
  animation: shakeError 0.4s ease-in-out;
}

@keyframes shakeError {
  0%, 100% { transform: translateX(0); }
  20%, 60% { transform: translateX(-8px); }
  40%, 80% { transform: translateX(8px); }
}

/* ==========================================================================
   Full-Screen Pre-Loader (Splash Screen) — Concept 3 Animated Graphic
   ========================================================================== */
.splash-screen-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: radial-gradient(circle at 50% 45%, #252E56 0%, #17203A 40%, #121A2F 75%, #0B101D 100%);
  z-index: 9999999;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  opacity: 1;
  visibility: visible;
  transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.8s cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: auto;
}

.splash-screen-overlay.fade-out {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.splash-content-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  max-width: 90vw;
  animation: splashFadeIn 0.7s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes splashFadeIn {
  0% { transform: scale(0.92); opacity: 0; }
  100% { transform: scale(1); opacity: 1; }
}

/* ==========================================================================
   HYBRID 3D STAGE: THREE.JS WEBGL RINGS (Z-INDEX 1) + STATIC DROPLET (Z-INDEX 10)
   ========================================================================== */
.splash-hybrid-stage {
  position: relative;
  width: 580px;
  height: 580px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: -1.5rem auto 0.25rem;
}

/* Layer 0: Ambient Background Radial Glow */
.splash-ambient-glow {
  position: absolute;
  width: 480px;
  height: 480px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201, 151, 56, 0.24) 0%, rgba(37, 46, 86, 0.48) 50%, transparent 70%);
  filter: blur(38px);
  z-index: 0;
  pointer-events: none;
  animation: ambientGlowPulse 4s ease-in-out infinite alternate;
}

@keyframes ambientGlowPulse {
  0% { transform: scale(0.88); opacity: 0.65; }
  100% { transform: scale(1.15); opacity: 1; }
}

/* Layer 1: 3D WebGL Canvas Layer (z-index: 1) */
.splash-webgl-layer {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.splash-webgl-layer canvas {
  width: 100% !important;
  height: 100% !important;
  display: block;
}

/* Layer 2: Static Matte-Satin S-Curve Droplet PNG (z-index: 10) */
.splash-droplet-layer {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 172px;
  height: 244px;
  z-index: 10;
  pointer-events: none;
  display: flex;
  align-items: center;
  justify-content: center;
  filter: drop-shadow(0 22px 50px rgba(0, 0, 0, 0.98)) drop-shadow(0 0 40px rgba(37, 46, 86, 0.9));
  animation: splashDropletFloat 4.8s ease-in-out infinite alternate;
}

@keyframes splashDropletFloat {
  0% { transform: translate(-50%, calc(-50% - 5px)) scale(0.99); }
  100% { transform: translate(-50%, calc(-50% + 5px)) scale(1.01); }
}

.splash-droplet-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

/* Typography Underneath Graphic */
.splash-text-block {
  margin-top: -1.75rem;
  z-index: 20;
  position: relative;
  transform-style: preserve-3d;
  transform: translateZ(10px);
}

.splash-title {
  font-family: 'Space Grotesk', 'Plus Jakarta Sans', sans-serif;
  font-size: 3.15rem;
  font-weight: 800;
  letter-spacing: 0.2em;
  color: #FFFFFF;
  text-transform: uppercase;
  margin: 0;
  text-shadow: 0 6px 32px rgba(0, 0, 0, 0.95), 0 0 50px rgba(37, 46, 86, 0.9);
}

.splash-subtitle {
  font-family: 'Space Grotesk', 'Plus Jakarta Sans', sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.28em;
  color: #F3C262;
  text-transform: uppercase;
  margin-top: 0.45rem;
  text-shadow: 0 3px 16px rgba(0, 0, 0, 0.85);
}

/* Cinematic Progress Bar */
.splash-loading-bar {
  width: 280px;
  height: 5px;
  background: rgba(255, 255, 255, 0.12);
  border-radius: 4px;
  margin: 1.25rem auto 0;
  overflow: hidden;
  position: relative;
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.5);
}

.splash-progress-fill {
  width: 0%;
  height: 100%;
  background: linear-gradient(90deg, #500000 0%, #C99738 50%, #252E56 100%);
  box-shadow: 0 0 12px rgba(201, 151, 56, 0.8);
  animation: splashProgressFill 3s cubic-bezier(0.2, 0.8, 0.4, 1) forwards;
}

@keyframes splashProgressFill {
  0% { width: 0%; }
  35% { width: 60%; }
  80% { width: 90%; }
  100% { width: 100%; }
}

@media (max-width: 640px) {
  .splash-logo-stage {
    width: 270px;
    height: 270px;
  }
  .splash-kinetic-rig {
    width: 260px;
    height: 260px;
  }
  .kinetic-orbit {
    width: 250px;
    height: 250px;
  }
  .orbit-ring {
    width: 235px;
    height: 235px;
  }
  .node-anchor {
    width: 18px;
    height: 18px;
    margin: -9px 0 0 -9px;
  }
  .orbit-sphere {
    width: 18px;
    height: 18px;
  }
  .anchor-gold-1 { transform: translateX(118px); }
  .anchor-gold-2 { transform: translateX(-118px); }
  .anchor-maroon-1 { transform: translateY(118px); }
  .anchor-maroon-2 { transform: translateY(-118px); }
  .anchor-copper-1 { transform: translateX(84px) translateY(84px); }
  .anchor-copper-2 { transform: translateX(-84px) translateY(-84px); }
  .splash-droplet-center {
    width: 130px;
    height: 170px;
  }
  .splash-ambient-glow {
    width: 220px;
    height: 220px;
  }
  .splash-title {
    font-size: 1.65rem;
    letter-spacing: 0.12em;
  }
  .splash-subtitle {
    font-size: 0.75rem;
    letter-spacing: 0.16em;
  }
}




/* ==========================================================================
   COMPACT & COLORFUL SUB-PAGE SYSTEM (HIGH DENSITY & REDUCED SCROLL)
   ========================================================================== */

/* Subpage Header Banner (Compact & Rich Brand Gradient) */
.subpage-hero-header {
  background: linear-gradient(135deg, var(--jacam-navy) 0%, #1A223E 50%, var(--tamu-maroon-dark) 100%);
  border-bottom: 3px solid var(--aggie-gold);
  padding: 1.5rem 0;
  margin-bottom: 1.5rem;
  color: white;
  border-radius: 4px;
}

.subpage-hero-header .subpage-title {
  font-size: 1.75rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 0.25rem;
  color: #FFFFFF;
}

.subpage-hero-header .subpage-tagline {
  font-size: 0.88rem;
  color: #CBD5E1;
  margin: 0;
}

/* ==========================================================================
   1. DYNAMIC AGENDA (2-COLUMN COMPACT MASTER-DETAIL SPLIT)
   ========================================================================== */
.agenda-dashboard-grid {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 1.5rem;
  align-items: start;
}

@media (max-width: 900px) {
  .agenda-dashboard-grid { grid-template-columns: 1fr; }
}

.agenda-compact-sidebar {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: 4px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.agenda-day-tabs-header {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  background: var(--bg-subtle);
  border-bottom: 1px solid var(--border-light);
}

.agenda-day-pill {
  padding: 0.6rem 0.25rem;
  text-align: center;
  font-size: 0.75rem;
  font-weight: 700;
  border: none;
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  border-right: 1px solid var(--border-light);
  transition: all 0.2s ease;
}

.agenda-day-pill:last-child { border-right: none; }
.agenda-day-pill:hover { background: rgba(201, 151, 56, 0.1); color: var(--tamu-maroon); }
.agenda-day-pill.active {
  background: var(--tamu-maroon);
  color: #FFFFFF;
}

.agenda-search-bar-wrap {
  padding: 0.75rem;
  border-bottom: 1px solid var(--border-light);
  background: #FAFAFA;
}

.agenda-timeline-feed {
  max-height: 520px;
  overflow-y: auto;
  padding: 0.5rem;
}

.agenda-timeblock-row {
  display: flex;
  gap: 0.75rem;
  padding: 0.65rem 0.75rem;
  border-radius: 4px;
  border: 1px solid transparent;
  margin-bottom: 0.4rem;
  cursor: pointer;
  transition: all 0.2s ease;
  background: #FFFFFF;
}

.agenda-timeblock-row:hover {
  background: #F8FAFC;
  border-color: #CBD5E1;
}

.agenda-timeblock-row.active {
  background: rgba(37, 46, 86, 0.05);
  border-color: var(--jacam-navy);
  box-shadow: 0 2px 6px rgba(37, 46, 86, 0.1);
}

.timeblock-left-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 55px;
  padding: 0.35rem;
  border-radius: 4px;
  font-size: 0.7rem;
  font-weight: 700;
  font-family: var(--font-mono);
}

.badge-keynote { background: #FEF3C7; color: #92400E; border: 1px solid #FCD34D; }
.badge-oral { background: #FEE2E2; color: #991B1B; border: 1px solid #FCA5A5; }
.badge-poster { background: #DBEAFE; color: #1E40AF; border: 1px solid #93C5FD; }
.badge-event { background: #FFEDD5; color: #9A3412; border: 1px solid #FDBA74; }

.timeblock-info { flex: 1; min-width: 0; }
.timeblock-info h4 { font-size: 0.88rem; font-weight: 700; margin: 0 0 0.2rem; color: var(--text-primary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.timeblock-meta { font-size: 0.75rem; color: var(--text-muted); display: flex; gap: 0.6rem; }

/* Active Session Detail Pane */
.session-detail-card {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-top: 4px solid var(--tamu-maroon);
  border-radius: 4px;
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 90px;
}

/* ==========================================================================
   2. AUTHOR PORTAL (4-STEP STEPPER & LIVE BOOK PREVIEW)
   ========================================================================== */
.author-wizard-container {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 1.5rem;
  align-items: start;
}

@media (max-width: 900px) {
  .author-wizard-container { grid-template-columns: 1fr; }
}

.author-stepper-ribbon {
  display: flex;
  background: var(--jacam-navy);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 1.25rem;
}

.stepper-step-item {
  flex: 1;
  padding: 0.65rem 0.5rem;
  text-align: center;
  font-size: 0.75rem;
  font-weight: 700;
  color: #94A3B8;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  border-right: 1px solid rgba(255, 255, 255, 0.1);
}

.stepper-step-item:last-child { border-right: none; }
.stepper-step-item.active {
  background: var(--tamu-maroon);
  color: #FFFFFF;
}

.step-num-circle {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
}

.stepper-step-item.active .step-num-circle {
  background: var(--aggie-gold);
  color: #000000;
  font-weight: 800;
}

/* Book of Abstracts Live Simulation Preview Card */
.book-preview-card {
  background: #FFFDF9;
  border: 1px solid #E2D9C8;
  border-top: 4px solid var(--aggie-gold);
  border-radius: 4px;
  padding: 1.5rem;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.06);
  position: sticky;
  top: 90px;
}

.book-preview-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px dashed #D1C7B7;
  padding-bottom: 0.65rem;
  margin-bottom: 1rem;
}

.book-preview-title {
  font-family: 'Space Grotesk', serif;
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--tamu-maroon);
  line-height: 1.35;
  margin-bottom: 0.5rem;
}

.book-preview-authors {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--jacam-navy);
  margin-bottom: 0.25rem;
}

.book-preview-affil {
  font-size: 0.75rem;
  color: #64748B;
  font-style: italic;
  margin-bottom: 0.85rem;
}

.book-preview-body {
  font-size: 0.82rem;
  line-height: 1.55;
  color: #334155;
  background: #FFFFFF;
  padding: 0.85rem;
  border: 1px solid #EDE8DE;
  border-radius: 3px;
  max-height: 220px;
  overflow-y: auto;
}

/* ==========================================================================
   3. PEER REVIEWER PORTAL (SPLIT EVALUATION CONSOLE)
   ========================================================================== */
.reviewer-console-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 1.5rem;
  align-items: start;
}

@media (max-width: 900px) {
  .reviewer-console-grid { grid-template-columns: 1fr; }
}

.reviewer-abstract-pane {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-top: 4px solid var(--jacam-navy);
  border-radius: 4px;
  padding: 1.35rem;
  box-shadow: var(--shadow-sm);
}

.reviewer-rubric-card {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-top: 4px solid var(--accent-copper);
  border-radius: 4px;
  padding: 1.35rem;
  box-shadow: var(--shadow-sm);
}

.rubric-metric-row {
  margin-bottom: 1rem;
}

.rubric-metric-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.35rem;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-primary);
}

.rubric-score-badge {
  padding: 0.15rem 0.55rem;
  border-radius: 3px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 800;
  background: rgba(37, 46, 86, 0.1);
  color: var(--jacam-navy);
}

.rubric-slider {
  width: 100%;
  accent-color: var(--tamu-maroon);
  cursor: pointer;
}

.composite-score-banner {
  background: linear-gradient(135deg, var(--jacam-navy) 0%, var(--tamu-maroon) 100%);
  color: #FFFFFF;
  padding: 0.85rem 1rem;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 1.25rem 0 1rem;
}

.composite-val {
  font-size: 1.4rem;
  font-weight: 800;
  font-family: var(--font-heading);
  color: var(--gold-bright);
}

/* ==========================================================================
   4. REGISTRATION & TICKETING (4-TIER CARDS & DIGITAL BADGE)
   ========================================================================== */
.registration-compact-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 1.5rem;
  align-items: start;
}

@media (max-width: 900px) {
  .registration-compact-grid { grid-template-columns: 1fr; }
}

.ticket-tier-mini-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

@media (max-width: 600px) {
  .ticket-tier-mini-grid { grid-template-columns: 1fr; }
}

.ticket-tier-card {
  border: 1px solid var(--border-light);
  border-radius: 4px;
  padding: 1rem;
  background: #FFFFFF;
  cursor: pointer;
  transition: all 0.2s ease;
  position: relative;
}

.ticket-tier-card:hover {
  border-color: var(--aggie-gold);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.ticket-tier-card.selected {
  border: 2px solid var(--tamu-maroon);
  background: rgba(80, 0, 0, 0.03);
}

.ticket-tier-ribbon {
  position: absolute;
  top: -9px;
  right: 10px;
  background: var(--aggie-gold);
  color: #000000;
  font-size: 0.65rem;
  font-weight: 800;
  padding: 0.15rem 0.5rem;
  border-radius: 3px;
  text-transform: uppercase;
}

.ticket-tier-name { font-size: 0.95rem; font-weight: 800; color: var(--text-primary); margin-bottom: 0.25rem; }
.ticket-tier-price { font-size: 1.35rem; font-weight: 800; color: var(--tamu-maroon); font-family: var(--font-heading); }
.ticket-tier-desc { font-size: 0.75rem; color: var(--text-muted); margin-top: 0.35rem; line-height: 1.35; }

/* Interactive Digital Badge Preview */
.digital-badge-card {
  background: linear-gradient(135deg, #0A0F1D 0%, #151C33 50%, #2A080E 100%);
  border: 1px solid rgba(201, 151, 56, 0.4);
  border-radius: 4px;
  padding: 1.25rem;
  color: #FFFFFF;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.digital-badge-header {
  border-bottom: 1px solid rgba(201, 151, 56, 0.3);
  padding-bottom: 0.65rem;
  margin-bottom: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.badge-qr-box {
  width: 75px;
  height: 75px;
  background: #FFFFFF;
  padding: 5px;
  border-radius: 3px;
  margin: 0.65rem auto;
  display: flex;
  align-items: center;
  justify-content: center;
}

.badge-qr-box img { width: 100%; height: 100%; object-fit: contain; }

/* ==========================================================================
   5. VENUE & LOGISTICS (SIDE-BY-SIDE HUB & MICRO-POI GRID)
   ========================================================================== */
.venue-hub-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  align-items: start;
  margin-bottom: 1.5rem;
}

@media (max-width: 900px) {
  .venue-hub-grid { grid-template-columns: 1fr; }
}

.venue-spotlight-card {
  background: linear-gradient(135deg, var(--jacam-navy) 0%, var(--tamu-maroon-dark) 100%);
  color: #FFFFFF;
  padding: 1.5rem;
  border-radius: 4px;
  border-top: 4px solid var(--aggie-gold);
}

.venue-poi-compact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

@media (max-width: 768px) {
  .venue-poi-compact-grid { grid-template-columns: 1fr; }
}

.venue-poi-mini-card {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-top: 3px solid var(--jacam-navy);
  border-radius: 4px;
  padding: 1rem;
  box-shadow: var(--shadow-sm);
}

/* ==========================================================================
   6. ADMIN DASHBOARD (4-KPI HEADER & 3-TAB MATRIX)
   ========================================================================== */
.admin-kpi-4grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-bottom: 1.5rem;
}

@media (max-width: 900px) {
  .admin-kpi-4grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 500px) {
  .admin-kpi-4grid { grid-template-columns: 1fr; }
}

.admin-kpi-card {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: 4px;
  padding: 1rem;
  box-shadow: var(--shadow-sm);
}

.admin-kpi-card.kpi-rev { border-top: 3px solid #10B981; }
.admin-kpi-card.kpi-exp { border-top: 3px solid #EF4444; }
.admin-kpi-card.kpi-net { border-top: 3px solid var(--tamu-maroon); }
.admin-kpi-card.kpi-att { border-top: 3px solid var(--jacam-navy); }

.admin-kpi-val {
  font-size: 1.5rem;
  font-weight: 800;
  font-family: var(--font-heading);
  margin: 0.25rem 0;
}

.admin-kpi-6grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0.85rem;
  margin-bottom: 1.5rem;
}
@media (max-width: 1200px) {
  .admin-kpi-6grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 768px) {
  .admin-kpi-6grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .admin-kpi-6grid { grid-template-columns: 1fr; }
}

.admin-tab-bar {
  display: flex;
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: 6px;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.admin-tab-btn {
  flex: 1 1 auto;
  min-width: 140px;
  padding: 0.75rem 1rem;
  font-size: 0.82rem;
  font-weight: 700;
  border: none;
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  border-right: 1px solid var(--border-light);
  border-bottom: 3px solid transparent;
  transition: all 0.18s ease;
  text-align: center;
  white-space: nowrap;
}

.admin-tab-btn:last-child { border-right: none; }
.admin-tab-btn:hover { background: var(--bg-subtle); color: var(--text-primary); }
.admin-tab-btn.active {
  background: var(--jacam-navy);
  color: #FFFFFF;
  border-bottom: 3px solid var(--aggie-gold);
}

.admin-toolbar-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-bottom: 1rem;
  background: var(--bg-subtle);
  padding: 0.75rem 1rem;
  border-radius: 6px;
  border: 1px solid var(--border-light);
}

.admin-search-input {
  padding: 0.45rem 0.85rem;
  font-size: 0.85rem;
  border: 1px solid var(--border-light);
  border-radius: 4px;
  width: 280px;
  max-width: 100%;
  outline: none;
}

.admin-search-input:focus {
  border-color: var(--jacam-navy);
  box-shadow: 0 0 0 2px rgba(14, 34, 61, 0.15);
}

/* Sub-Page Tight Container Padding (Eliminates excessive vertical whitespace) */
#view-agenda,
#view-author-portal,
#view-reviewer-portal,
#view-registration,
#view-venue,
#view-admin {
  padding-top: 1.5rem !important;
  padding-bottom: 2.5rem !important;
}

/* ==========================================================================
   COMMITTEE NOTIFICATION CENTER & EMAIL DISPATCH MODAL
   ========================================================================== */
.notif-badge-pill {
  background: var(--accent-copper);
  color: #FFFFFF;
  font-size: 0.65rem;
  font-weight: 800;
  padding: 1px 5px;
  border-radius: 10px;
  min-width: 16px;
  text-align: center;
}

.notif-dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  width: 340px;
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-top: 3px solid var(--tamu-maroon);
  border-radius: 4px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
  z-index: 1000;
  color: var(--text-primary);
  overflow: hidden;
}

.notif-dropdown-header {
  padding: 0.75rem 1rem;
  background: var(--bg-subtle);
  border-bottom: 1px solid var(--border-light);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  font-weight: 700;
}

.notif-mark-read-btn {
  font-size: 0.72rem;
  color: var(--tamu-maroon);
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}
.notif-mark-read-btn:hover { text-decoration: underline; }

.notif-dropdown-list {
  max-height: 280px;
  overflow-y: auto;
}

.notif-item {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  gap: 0.65rem;
  align-items: flex-start;
  transition: background 0.15s ease;
  cursor: pointer;
}
.notif-item:hover { background: #F8FAFC; }
.notif-item.unread { background: rgba(201, 151, 56, 0.08); border-left: 3px solid var(--aggie-gold); }

.notif-item-icon {
  font-size: 1.1rem;
  line-height: 1;
}

.notif-item-content {
  flex: 1;
  min-width: 0;
}
.notif-item-title {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.2rem;
  line-height: 1.3;
}
.notif-item-meta {
  font-size: 0.72rem;
  color: var(--text-muted);
}

.notif-dropdown-footer {
  padding: 0.65rem 1rem;
  background: var(--bg-subtle);
  text-align: center;
  border-top: 1px solid var(--border-light);
}

.notif-footer-link {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--jacam-navy);
}

/* Submission & Email Dispatch Modal */
.email-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10, 15, 29, 0.85);
  backdrop-filter: blur(8px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.email-modal-card {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-top: 4px solid var(--tamu-maroon);
  border-radius: 4px;
  max-width: 620px;
  width: 100%;
  padding: 1.75rem;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
  animation: modalPop 0.25s ease-out;
}

@keyframes modalPop {
  0% { transform: scale(0.95); opacity: 0; }
  100% { transform: scale(1); opacity: 1; }
}

.email-preview-box {
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  border-radius: 4px;
  padding: 1rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  line-height: 1.5;
  color: #334155;
  max-height: 200px;
  overflow-y: auto;
  margin: 1rem 0;
  white-space: pre-wrap;
}


/* ==========================================================================
   AREA HOTELS & ACCOMMODATIONS DIRECTORY (COMPACT GRID)
   ========================================================================== */
.hotel-directory-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.15rem;
  margin-bottom: 2rem;
}

@media (max-width: 1024px) {
  .hotel-directory-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .hotel-directory-grid {
    grid-template-columns: 1fr;
  }
}

.hotel-item-card {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-top: 3px solid var(--jacam-navy);
  border-radius: 4px;
  padding: 1.15rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.hotel-item-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
  border-top-color: var(--tamu-maroon);
}

.hotel-item-card.featured-venue-hotel {
  border-top: 4px solid var(--tamu-maroon);
  background: linear-gradient(180deg, rgba(80, 0, 0, 0.02) 0%, #FFFFFF 100%);
}

.hotel-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.hotel-card-title {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--text-primary);
  margin: 0 0 0.25rem;
  line-height: 1.3;
}

.hotel-dist-chip {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--tamu-maroon);
  background: rgba(80, 0, 0, 0.06);
  padding: 2px 7px;
  border-radius: 3px;
  display: inline-block;
  margin-bottom: 0.65rem;
}

.hotel-card-desc {
  font-size: 0.82rem;
  line-height: 1.5;
  color: var(--text-secondary);
  margin-bottom: 1rem;
}

.hotel-card-footer {
  border-top: 1px dashed var(--border-light);
  padding-top: 0.75rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.hotel-loc-text {
  font-size: 0.75rem;
  color: var(--text-muted);
}