:root {
  --bg-dark: #081226;
  --bg-darker: #050c1b;
  --surface: #ffffff;
  --surface-soft: #f5f8ff;
  --border: rgba(17, 24, 39, 0.08);
  --text: #0f172a;
  --muted: #5b6475;
  --primary: #3b82f6;
  --primary-2: #8b5cf6;
  --teal: #14b8a6;
  --shadow: 0 20px 55px rgba(8, 18, 38, 0.10);
}
* { box-sizing: border-box; }
body { font-family: Inter, sans-serif; color: var(--text); background: linear-gradient(180deg, #f8fbff 0%, #ffffff 100%); }
.fw-black { font-weight: 900; }
.py-lg-6 { padding-top: 5rem; padding-bottom: 5rem; }
.app-navbar { background: rgba(4, 12, 27, 0.78); backdrop-filter: blur(16px); }
.navbar-toggler { filter: invert(1); }
.brand-mark {
  width: 50px; height: 50px; border-radius: 16px; display: inline-flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--primary), var(--primary-2)); color: white; font-weight: 800; box-shadow: var(--shadow);
}
.brand-title { color: #fff; letter-spacing: .01em; }
.nav-link { color: rgba(255,255,255,.8) !important; font-weight: 600; }
.nav-link:hover { color: #fff !important; }
.hero-section, .page-banner {
  background:
  radial-gradient(circle at 15% 20%, rgba(20,184,166,.25), transparent 25%),
  radial-gradient(circle at 90% 10%, rgba(139,92,246,.30), transparent 22%),
  linear-gradient(135deg, var(--bg-darker), #0f2343 60%, var(--bg-dark));
}
.hero-pill, .section-kicker {
  font-size: .82rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase;
}
.hero-pill {
  color: #dbeafe; background: rgba(255,255,255,.12); padding: .7rem 1rem; border-radius: 999px; border: 1px solid rgba(255,255,255,.12);
}
.hero-subtitle { color: rgba(255,255,255,.82); font-size: 1.1rem; max-width: 62ch; line-height: 1.8; }
.btn-gradient {
  color: white; border: 0; background: linear-gradient(135deg, var(--primary), var(--primary-2));
  box-shadow: 0 16px 35px rgba(59,130,246,.25);
}
.btn-gradient:hover { color: white; transform: translateY(-1px); }
.btn-glass { background: rgba(255,255,255,.08); color: white; border: 1px solid rgba(255,255,255,.16); }
.btn-glass:hover { color: white; background: rgba(255,255,255,.12); }
.glass-panel {
  border-radius: 28px; background: rgba(255,255,255,.10); border: 1px solid rgba(255,255,255,.12); backdrop-filter: blur(18px); box-shadow: var(--shadow);
}
.icon-badge {
  width: 48px; height: 48px; border-radius: 14px; display: inline-flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,.12); color: white; font-size: 1.25rem;
}
.countdown-box { background: rgba(255,255,255,.10); padding: 1rem 1.25rem; border-radius: 20px; color: white; }
.countdown-display { font-size: 1.6rem; font-weight: 800; }
.info-chip { display: flex; align-items: center; gap: .8rem; color: white; background: rgba(255,255,255,.08); border-radius: 18px; padding: .95rem 1rem; }
.hero-mini-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.mini-stat { background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.10); border-radius: 22px; padding: 1rem; color: white; }
.mini-stat strong { display: block; font-size: 1.5rem; }
.mini-stat span { font-size: .92rem; color: rgba(255,255,255,.74); }
.floating-summary { margin-top: -34px; position: relative; z-index: 4; }
.summary-card {
  background: white; border-radius: 26px; padding: 1.35rem 1.5rem; border: 1px solid var(--border);
}
.summary-card .col-md-4 { display: flex; gap: .85rem; align-items: center; }
.summary-card i { font-size: 1.1rem; width: 42px; height: 42px; display: inline-flex; align-items: center; justify-content: center; border-radius: 14px; background: #eff6ff; color: var(--primary); }
.summary-card strong, .summary-card span { display: block; }
.summary-card span { color: var(--muted); }
.shadow-soft, .content-card, .theme-card, .speaker-card, .form-shell { box-shadow: var(--shadow); }
.content-card, .theme-card, .speaker-card, .form-shell {
  background: white; border-radius: 28px; padding: 1.7rem; border: 1px solid var(--border);
}
.gradient-card {
  background: linear-gradient(135deg, #0f172a, #1d4ed8 65%, #14b8a6); color: white; border-radius: 28px; padding: 1.8rem; box-shadow: var(--shadow);
}
.card-dark { background: linear-gradient(180deg, #0f172a, #111f3c); color: white; }
.section-title { font-size: clamp(1.8rem, 3vw, 2.75rem); font-weight: 800; }
.section-text { color: var(--muted); line-height: 1.9; }
.bg-soft { background: var(--surface-soft); }
.theme-card .theme-icon {
  width: 52px; height: 52px; border-radius: 16px; background: linear-gradient(135deg, #dbeafe, #ede9fe); color: #2563eb;
  display: inline-flex; align-items: center; justify-content: center; font-size: 1.25rem; margin-bottom: 1rem;
}
.theme-card h3, .speaker-card h3 { font-size: 1.2rem; font-weight: 800; }
.theme-card ul { padding-left: 1.1rem; margin: 0; color: var(--muted); line-height: 1.8; }
.speaker-card {
  background: linear-gradient(180deg, #ffffff 0%, #f9fbff 100%);
}
.speaker-avatar {
  width: 62px; height: 62px; border-radius: 20px; display: inline-flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, #dbeafe, #ccfbf1); color: #1d4ed8; font-size: 1.5rem; font-weight: 800; margin-bottom: 1rem;
}
.speaker-card p { color: var(--muted); margin-bottom: 0; }
.cta-banner {
  padding: 2rem 2.2rem; border-radius: 30px; background: linear-gradient(135deg, #0f172a, #1d4ed8 60%, #8b5cf6); box-shadow: var(--shadow);
  display: flex; justify-content: space-between; align-items: center; gap: 1rem;
}
.text-white-75 { color: rgba(255,255,255,.78); }
.timeline-list li { display: flex; flex-direction: column; gap: .2rem; padding: .85rem 0; border-bottom: 1px solid rgba(255,255,255,.12); }
.timeline-list li:last-child { border-bottom: 0; }
.timeline-list span { color: rgba(255,255,255,.78); }
.search-wrap { position: relative; }
.search-wrap i { position: absolute; left: 1rem; top: 50%; transform: translateY(-50%); color: #64748b; }
.search-control { padding-left: 2.75rem; height: 58px; border-radius: 999px; border: 1px solid var(--border); box-shadow: var(--shadow); }
.table-modern { --bs-table-bg: transparent; }
.table-modern thead th { background: #eff6ff; font-size: .92rem; border-bottom: 0; }
.table-modern td, .table-modern th { padding: 1rem .95rem; border-color: #e8eef7; }
.form-shell { padding: 0; overflow: hidden; }
.form-shell-head { padding: 1.6rem 1.6rem 0; }
.form-shell form { padding: 1.6rem; }
.form-control, .form-select { border-radius: 18px; border-color: #dbe4f0; padding: .95rem 1rem; }
.form-control:focus, .form-select:focus { box-shadow: 0 0 0 .25rem rgba(59,130,246,.12); border-color: #93c5fd; }
.form-status { min-height: 24px; }
.footer-section { background: linear-gradient(180deg, #081226, #050c1b); }
.footer-brand { color: white; font-size: 1.1rem; font-weight: 800; }
.footer-heading { color: white; font-size: 1rem; font-weight: 700; margin-bottom: 1rem; }
.footer-text, .footer-links li, .footer-bottom { color: rgba(255,255,255,.68); }
.footer-links a { color: rgba(255,255,255,.82); text-decoration: none; }
.footer-links li { margin-bottom: .75rem; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.08); }
.admin-auth-body, .dashboard-body { background: linear-gradient(135deg, #eef5ff, #f9fbff); }
.admin-auth-wrap { min-height: 100vh; display: grid; place-items: center; padding: 1rem; }
.admin-auth-card {
  width: min(480px, 100%); background: white; border-radius: 32px; padding: 2rem; box-shadow: var(--shadow); border: 1px solid var(--border);
}
.dashboard-shell { display: grid; grid-template-columns: 280px 1fr; min-height: 100vh; }
.dashboard-sidebar { background: linear-gradient(180deg, #081226, #0f2343); padding: 2rem; }
.dash-link { color: rgba(255,255,255,.82); text-decoration: none; padding: .85rem 1rem; border-radius: 16px; }
.dash-link:hover, .dash-link.active { background: rgba(255,255,255,.10); color: #fff; }
.dashboard-main { padding: 2rem; }
.summary-pill { background: white; border: 1px solid var(--border); box-shadow: var(--shadow); padding: .9rem 1.1rem; border-radius: 999px; font-weight: 700; }
.committee-mini-card{
  background:#fff;
  border-radius:24px;
  padding:24px;
  box-shadow:0 12px 40px rgba(15,23,42,.08);
  border:1px solid rgba(15,23,42,.06);
  transition:transform .25s ease, box-shadow .25s ease;
}
.committee-mini-card:hover{
  transform:translateY(-6px);
  box-shadow:0 18px 50px rgba(15,23,42,.12);
}
.committee-mini-top{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  margin-bottom:18px;
}
.committee-mini-avatar{
  width:56px;
  height:56px;
  border-radius:18px;
  display:flex;
  align-items:center;
  justify-content:center;
  font-weight:800;
  font-size:1.1rem;
  color:#fff;
  background:linear-gradient(135deg,#0d6efd,#6f42c1);
}
.committee-mini-badge{
  display:inline-flex;
  align-items:center;
  padding:8px 12px;
  border-radius:999px;
  font-size:.8rem;
  font-weight:700;
  background:#eef4ff;
  color:#0d6efd;
}
.committee-mini-card h3{
  font-size:1.1rem;
  margin-bottom:8px;
}
.committee-mini-card p{
  color:#6c757d;
  margin-bottom:16px;
}
.committee-mini-link{
  font-weight:700;
  color:#0d6efd;
  text-decoration:none;
}
.committee-mini-link:hover{
  text-decoration:underline;
}
@media (max-width: 991.98px) {
  .hero-mini-grid { grid-template-columns: 1fr; }
  .cta-banner { flex-direction: column; align-items: flex-start; }
  .dashboard-shell { grid-template-columns: 1fr; }
}
@media (max-width: 767.98px) {
  .floating-summary { margin-top: 1rem; }
  .summary-card .col-md-4 { justify-content: center; }
  .content-card, .theme-card, .speaker-card, .gradient-card { padding: 1.35rem; border-radius: 24px; }
}