/* ════════════════════════════════════════════
   BCC Global Congress 2026 — Shared Stylesheet
   ════════════════════════════════════════════ */

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
img { display: block; max-width: 100%; }
a { text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── Variables ── */
:root {
  --navy-900: #0d1b2e;
  --navy-800: #122540;
  --navy-700: #1a3256;
  --navy-600: #1e3d6e;
  --navy-hover: #16315a;
  --navy-50:  #eef2f8;
  --gold-400: #f5c842;
  --red-400:  #f87171;
  --red-500:  #ef4444;
  --gray-50:  #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;
  --white:    #ffffff;

  --radius-sm:  0.5rem;
  --radius-md:  0.75rem;
  --radius-lg:  1rem;
  --radius-xl:  1.25rem;
  --radius-2xl: 1.5rem;
  --radius-3xl: 2rem;
  --radius-full: 9999px;

  --shadow-sm:  0 1px 4px rgba(0,0,0,.06);
  --shadow-md:  0 4px 16px rgba(0,0,0,.09);
  --shadow-lg:  0 8px 32px rgba(0,0,0,.12);
  --shadow-xl:  0 20px 60px rgba(0,0,0,.14);

  --max-w: 72rem;   /* 1152px */
  --max-w-md: 42rem;
  --max-w-sm: 28rem;
}

/* ── Base Typography ── */
body {
  font-family: 'DM Sans', sans-serif;
  font-size: 16px;
  color: var(--gray-900);
  background: var(--gray-100);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: 'Playfair Display', serif;
  line-height: 1.2;
}

/* ── Layout Shell ── */
.site-wrapper { display: flex; flex-direction: column; min-height: 100vh; }
main { flex: 1; }

/* ══════════════════════════
   ANIMATIONS
══════════════════════════ */
@keyframes slideUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
.animate-slide-up { animation: slideUp .55s cubic-bezier(.22,.68,0,1.2) both; }
.delay-1 { animation-delay: .1s; }
.delay-2 { animation-delay: .22s; }
.delay-3 { animation-delay: .34s; }

/* ══════════════════════════
   NAVBAR
══════════════════════════ */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  box-shadow: 0 2px 12px rgba(0,0,0,.08);
}
.navbar-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0.6rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.navbar-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.navbar-logo img {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: var(--radius-full);
  object-fit: cover;
  box-shadow: var(--shadow-md);
}
.navbar-logo-text {
  font-family: 'Playfair Display', serif;
  font-weight: 900;
  font-size: 0.95rem;
  color: var(--navy-700);
  line-height: 1.25;
}
.navbar-logo-text span {
  display: block;
  font-size: 0.7rem;
  font-family: 'DM Sans', sans-serif;
  font-weight: 600;
  color: var(--gray-500);
  letter-spacing: .04em;
}

/* Desktop links */
.nav-links {
  display: none;
  align-items: center;
  gap: 2rem;
  list-style: none;
}
@media (min-width: 768px) {
  .nav-links { display: flex; }
}
.nav-links a {
  font-family: 'DM Sans', sans-serif;
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--gray-600);
  letter-spacing: .03em;
  padding-bottom: 3px;
  border-bottom: 2px solid transparent;
  transition: color .18s, border-color .18s;
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--navy-600);
  border-bottom-color: var(--navy-600);
}

/* Register CTA */
.btn-nav-cta {
  display: none;
  background: var(--navy-600);
  color: var(--white);
  font-size: 0.875rem;
  font-weight: 700;
  padding: 0.55rem 1.25rem;
  border-radius: var(--radius-md);
  transition: background .18s, box-shadow .18s;
  box-shadow: var(--shadow-sm);
}

.btn-nav-cta-login {
  display: none;
  background: var(--navy-600);
  color: var(--white);
  font-size: 0.875rem;
  font-weight: 700;
  padding: 0.55rem 1.25rem;
  border-radius: var(--radius-md);
  transition: background .18s, box-shadow .18s;
  box-shadow: var(--shadow-sm);
}
.topbar-lang-switcher{background: var(--text-main);padding: 10px 20px;border-radius: 5px;}
/* ═══════════════════════════════════════════════════
   LANG SWITCHER
════════════════════════════════════════════════════ */
.lang-switcher {
    align-items: flex-start;
    padding: 8px 10px;
    display: flex;
    flex-direction: row-reverse;
    position: absolute;
    top: 30px;
    right: 20px;
}
.lang-btn { font-size: 11px; font-weight: 700; color: var(--gray-600); text-decoration: none;
  padding: 3px 8px; border-radius: 4px; transition: all .15s; letter-spacing: .5px; }
.lang-btn:hover, .lang-btn.active { color: #fff; background: var(--navy-800); }
.lang-sep { color: rgba(255,255,255,0.2); font-size: 11px; }
/* On auth pages (light bg) */
.auth-body .lang-btn { color: #64748b; }
.auth-body .lang-btn:hover, .auth-body .lang-btn.active { color: #1e3a5f; background: #e8f0fe; }
.auth-body .lang-sep { color: #cbd5e1; }
.btn-nav-cta:hover { background: var(--navy-hover); }
@media (min-width: 768px) { .btn-nav-cta { display: inline-block; } }

/* Hamburger */
.hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 0.4rem;
  background: none;
  border: none;
}
@media (min-width: 768px) { .hamburger { display: none; } }
.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--navy-700);
  border-radius: 2px;
  transition: transform .25s, opacity .25s;
  transform-origin: center;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu */
.mobile-menu {
  display: none;
  flex-direction: column;
  gap: 0.9rem;
  padding: 1rem 1.5rem 1.25rem;
  border-top: 1px solid var(--gray-100);
  background: var(--white);
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--gray-700);
  transition: color .18s;
}
.mobile-menu a:hover { color: var(--navy-600); }
.mobile-menu a.active { color: var(--navy-600); font-weight: 700; }
.mobile-menu .btn-mobile-cta {
  background: var(--navy-600);
  color: var(--white);
  text-align: center;
  padding: 0.65rem 1rem;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 0.875rem;
}

/* ══════════════════════════
   HERO — SHARED
══════════════════════════ */
.hero {
  background: linear-gradient(135deg, var(--navy-900) 0%, var(--navy-700) 100%);
  color: var(--white);
  padding: 5rem 1.5rem 6rem;
  text-align: center;
}
.hero-inner { max-width: var(--max-w-md); margin: 0 auto; }
.hero h1 {
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 900;
  margin-bottom: 1rem;
}
.hero p {
  color: rgba(255,255,255,.72);
  font-size: 0.9rem;
  line-height: 1.8;
  margin-bottom: 1.5rem;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(255,255,255,.13);
  border: 1px solid rgba(255,255,255,.28);
  color: rgba(255,255,255,.85);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.5rem 1.1rem;
  border-radius: var(--radius-full);
  letter-spacing: .1em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

/* ══════════════════════════
   HOME — HERO (special)
══════════════════════════ */
.home-hero {
  position: relative;
  min-height: 480px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 5rem 1.5rem;
  color: var(--white);
  overflow: hidden;
  background: var(--navy-900);
}
.home-hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('https://images.unsplash.com/photo-1540575467063-178a50c2df87?w=1400&q=80');
  background-size: cover;
  background-position: center;
  opacity: .22;
}
.home-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(13,27,46,.92) 0%, rgba(30,61,110,.7) 100%);
}
.home-hero-content {
  position: relative;
  z-index: 2;
  max-width: 44rem;
  margin: 0 auto;
}
.home-hero-content h1 {
  font-size: clamp(2.2rem, 5.5vw, 3.75rem);
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: 0.75rem;
}
.home-hero-content h1 .gold { color: var(--gold-400); }
.home-hero-content .subtitle {
  font-weight: 600;
  font-size: 1rem;
  margin-bottom: 0.5rem;
  opacity: .92;
}
.home-hero-content .verse {
  font-style: italic;
  color: rgba(255,255,255,.68);
  font-size: 0.85rem;
  max-width: 32rem;
  margin: 0 auto 2rem;
  line-height: 1.7;
}
.hero-btns { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; }
.btn-hero-primary {
  background: var(--white);
  color: var(--navy-700);
  font-weight: 700;
  font-size: 0.875rem;
  padding: 0.6rem 1.75rem;
  border-radius: var(--radius-md);
  transition: background .18s;
  box-shadow: var(--shadow-lg);
}
.btn-hero-primary:hover { background: var(--gray-100); }
.btn-hero-outline {
  border: 2px solid var(--white);
  color: var(--white);
  font-weight: 700;
  font-size: 0.875rem;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-xl);
  transition: background .18s;
}
.btn-hero-outline:hover { background: rgba(255,255,255,.14); }

/* ── Info Strip ── */
.info-strip {
  background: var(--white);
  border-bottom: 1px solid var(--gray-100);
  box-shadow: var(--shadow-sm);
}
.info-strip-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 2.5rem 1.5rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  text-align: center;
}
@media (min-width: 560px) {
  .info-strip-inner { grid-template-columns: repeat(3, 1fr); }
}
.info-item { display: flex; flex-direction: column; align-items: center; }
.info-icon {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: var(--radius-xl);
  background: var(--navy-50);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
  box-shadow: inset 0 2px 6px rgba(0,0,0,.06);
}
.info-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--gray-400);
  margin-bottom: 0.25rem;
}
.info-value { font-weight: 700; font-size: 1rem; color: var(--gray-800); }

/* ══════════════════════════
   SECTION HEADER
══════════════════════════ */
.section-header { text-align: center; margin-bottom: 2.5rem; }
.section-header h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 900;
  color: var(--gray-900);
  margin-bottom: 0.75rem;
}
.section-header p {
  color: var(--gray-500);
  font-size: 0.875rem;
  max-width: 32rem;
  margin: 0 auto;
  line-height: 1.75;
}

/* ── Generic section wrapper ── */
.section { padding: 4rem 1.5rem; }
.section-white { background: var(--white); }
.section-gray  { background: var(--gray-50); }
.container-lg  { max-width: var(--max-w); margin: 0 auto; }
.container-md  { max-width: var(--max-w-md); margin: 0 auto; }

/* ══════════════════════════
   WHY ATTEND CARDS
══════════════════════════ */
.why-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}
@media (min-width: 768px) { .why-grid { grid-template-columns: repeat(3, 1fr); } }
.why-card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-2xl);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  transition: box-shadow .25s;
}
.why-card:hover { box-shadow: var(--shadow-md); }
.why-icon {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: var(--radius-lg);
  background: var(--navy-50);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  margin-bottom: 1rem;
}
.why-card h3 { font-size: 1rem; font-weight: 700; color: var(--gray-800); margin-bottom: 0.5rem; }
.why-card p  { font-size: 0.875rem; color: var(--gray-500); line-height: 1.75; }

/* ══════════════════════════
   DAY TABS
══════════════════════════ */
.day-tabs {
  display: flex;
  gap: 0.25rem;
  border-bottom: 2px solid var(--gray-200);
  margin-bottom: 1.5rem;
  overflow-x: auto;
  scrollbar-width: none;
}
.day-tabs::-webkit-scrollbar { display: none; }
.day-tab {
  padding: 0.65rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--gray-500);
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  background: none;
  cursor: pointer;
  white-space: nowrap;
  transition: color .18s, border-color .18s;
}
.day-tab:hover  { color: var(--navy-600); }
.day-tab.active { color: var(--navy-600); border-bottom-color: var(--navy-600); }

/* ══════════════════════════
   AGENDA CARD
══════════════════════════ */
.agenda-list { display: flex; flex-direction: column; gap: 1rem; }
.agenda-card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-2xl);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  transition: box-shadow .25s;
}
.agenda-card:hover { box-shadow: var(--shadow-md); }
.agenda-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}
.agenda-time { font-size: 0.875rem; font-weight: 700; color: var(--gray-600); }
.agenda-tag {
  background: var(--navy-600);
  color: var(--white);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
}
.agenda-card h3 { font-size: 0.95rem; font-weight: 700; color: var(--gray-900); margin-bottom: 0.5rem; }
.agenda-card p  { font-size: 0.875rem; color: var(--gray-500); line-height: 1.75; margin-bottom: 1rem; }
.speaker-tags { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.speaker-tag {
  border: 1px solid var(--gray-300);
  color: var(--gray-600);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-md);
}

/* ══════════════════════════
   SPEAKER CARD
══════════════════════════ */
.speakers-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}
@media (min-width: 640px) { .speakers-grid { grid-template-columns: repeat(3, 1fr); gap: 1.25rem; } }

.speaker-card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-2xl);
  padding: 1.5rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: box-shadow .25s, transform .25s;
}
.speaker-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.speaker-avatar {
  width: 4rem;
  height: 4rem;
  border-radius: var(--radius-full);
  background: var(--navy-600);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-weight: 700;
  font-size: 1.1rem;
  margin: 0 auto 1rem;
  box-shadow: var(--shadow-md);
  transition: background .18s;
}
.speaker-card:hover .speaker-avatar { background: var(--navy-hover); }
.speaker-card h3 { font-size: 0.875rem; font-weight: 700; color: var(--gray-800); margin-bottom: 0.35rem; }
.speaker-card p  { font-size: 0.75rem; color: var(--gray-500); line-height: 1.6; margin-bottom: 1rem; }
.btn-view-profile {
  display: block;
  width: 100%;
  background: var(--navy-600);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.55rem 1rem;
  border-radius: var(--radius-md);
  transition: background .18s;
  text-align: center;
}
.btn-view-profile:hover { background: var(--navy-hover); }

/* ══════════════════════════
   CTA BANNER
══════════════════════════ */
.cta-banner {
  background: linear-gradient(135deg, var(--navy-600) 0%, var(--navy-900) 100%);
  color: var(--white);
  padding: 5rem 1.5rem;
  text-align: center;
}
.cta-banner h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 900;
  letter-spacing: .05em;
  margin-bottom: 1rem;
}
.cta-banner p {
  font-size: 0.875rem;
  color: rgba(255,255,255,.78);
  max-width: 28rem;
  margin: 0 auto 2rem;
  line-height: 1.8;
}
.btn-cta {
  display: inline-block;
  background: var(--white);
  color: var(--navy-600);
  font-weight: 700;
  font-size: 0.875rem;
  padding: 0.85rem 2rem;
  border-radius: var(--radius-xl);
  transition: background .18s;
  box-shadow: var(--shadow-lg);
}
.btn-cta:hover { background: var(--gray-100); }

/* ══════════════════════════
   FOOTER
══════════════════════════ */
footer {
  background: var(--navy-900);
  color: var(--gray-400);
}
.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 3.5rem 1.5rem 1.75rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}
@media (min-width: 768px) { .footer-grid { grid-template-columns: repeat(3, 1fr); } }
.footer-col h4 {
  color: var(--white);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.85rem;
}
.footer-col p { font-size: 0.875rem; line-height: 1.8; }
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 0.4rem; font-size: 0.875rem; }
.footer-col ul li a { color: var(--gray-400); transition: color .18s; }
.footer-col ul li a:hover { color: var(--white); }
.footer-col ul li a.active { color: var(--white); font-weight: 600; }
.footer-col ul li strong { color: var(--gray-300); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding-top: 1.5rem;
  text-align: center;
  font-size: 0.75rem;
  color: var(--gray-500);
}

/* ══════════════════════════
   REGISTER PAGE
══════════════════════════ */
.form-section {
  background: var(--gray-100);
  padding: 0 1.5rem 4rem;
}
.form-card {
  background: var(--white);
  border-radius: var(--radius-3xl);
  box-shadow: var(--shadow-xl);
  padding: 2.5rem 1.75rem;
  max-width: var(--max-w-md);
  margin: 0 auto;
  transform: translateY(-2.5rem);
}

.form-card { padding: 6rem 3.5rem; }

.form-card h2 {
  font-size: 1.35rem;
  font-weight: 900;
  text-align: center;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--gray-900);
  margin-bottom: 2rem;
}
.field-group { margin-bottom: 1.75rem; }
.group-title {
  color: var(--navy-600);
  font-weight: 700;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: .06em;
  padding-bottom: 0.55rem;
  border-bottom: 2px solid var(--navy-600);
  margin-bottom: 1rem;
}
.grid-2 { display: grid; grid-template-columns: 1fr; gap: 1rem; }
@media (min-width: 520px) { .grid-2 { grid-template-columns: 1fr 1fr; } }
.field { display: flex; flex-direction: column; }
.field label {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--gray-800);
  margin-bottom: 0.4rem;
  text-transform: uppercase;
  letter-spacing: .04em;
}
.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 0.65rem 1rem;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-family: inherit;
  color: var(--gray-900);
  background: var(--white);
  outline: none;
  transition: border-color .18s, box-shadow .18s;
  -webkit-appearance: none;
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--navy-600);
  box-shadow: 0 0 0 3px rgba(30,61,110,.08);
}
.field input.is-error  { border-color: var(--red-400); }
.field input.is-error:focus { border-color: var(--red-500); box-shadow: 0 0 0 3px rgba(239,68,68,.08); }
.err { color: var(--red-500); font-size: 0.72rem; margin-top: 0.3rem; min-height: 1rem; }
.btn-submit {
  width: 100%;
  background: var(--navy-600);
  color: var(--white);
  font-family: inherit;
  font-size: 1rem;
  font-weight: 700;
  padding: 1rem;
  border-radius: var(--radius-xl);
  cursor: pointer;
  transition: background .18s, transform .12s, box-shadow .18s;
  box-shadow: 0 4px 20px rgba(30,61,110,.22);
  letter-spacing: .02em;
}
.btn-submit:hover  { background: var(--navy-hover); box-shadow: 0 6px 28px rgba(30,61,110,.32); transform: translateY(-1px); }
.btn-submit:active { transform: translateY(0); }

/* Success Screen */
.success-wrap {
  min-height: 70vh;
  background: var(--gray-50);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4rem 1.5rem;
}
.success-card {
  background: var(--white);
  border-radius: var(--radius-3xl);
  box-shadow: var(--shadow-xl);
  padding: 3.5rem 2.5rem;
  max-width: var(--max-w-sm);
  width: 100%;
  text-align: center;
}
.success-card .emoji { font-size: 3.5rem; margin-bottom: 1.25rem; display: block; }
.success-card h2 { font-size: 1.75rem; font-weight: 900; color: var(--gray-900); margin-bottom: 0.85rem; }
.success-card p  { color: var(--gray-500); font-size: 0.875rem; line-height: 1.8; margin-bottom: 2rem; }
.btn-back-home {
  display: block;
  width: 100%;
  background: var(--navy-600);
  color: var(--white);
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 700;
  padding: 1rem;
  border-radius: var(--radius-xl);
  cursor: pointer;
  transition: background .18s;
  text-align: center;
  border: none;
}
.btn-back-home:hover { background: var(--navy-hover); }

/* ══════════════════════════
   LOGIN PAGE
══════════════════════════ */
.login-page {
  min-height: 100vh;
  background: var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3rem 1.5rem;
}
.login-card {
  padding: 2.5rem 2rem;
  width: 100%;
  margin-bottom: 30px;
  /* max-width: 22rem; */
}
@media (min-width: 480px) { .login-card { padding: 3rem 2.5rem; } }
.login-header { text-align: center; margin-bottom: 2rem; }
.login-eyebrow {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--navy-600);
  margin-bottom: 0.5rem;
}

/* ---- ALERTS ---- */
.alert { padding: 12px 16px; border-radius: 8px; font-size: 13px; font-weight: 500; margin-bottom: 4px; }
.alert-success { background: rgba(34,197,94,.1); color: #16a34a; border: 1px solid rgba(34,197,94,.2); }
.alert-danger { background: rgba(239,68,68,.1); color: #dc2626; border: 1px solid rgba(239,68,68,.2); }
.alert-info { background: rgba(59,130,246,.1); color: #2563eb; border: 1px solid rgba(59,130,246,.2); }


.login-divider {
    width: 11.5rem;
    height: 2px;
    background: var(--gray-300);
    margin: 0.6rem;
    /* text-align: -webkit-right; */
    /* display: flex; */
    position: absolute;
    right: 30px;
    top: 61px;
}
.login-card h1 {
  font-size: 1.5rem;
  font-weight: 900;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--gray-900);
  margin: 17px auto;
}
.btn-login {
  width: 100%;
  background: var(--navy-600);
  color: var(--white);
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 700;
  padding: 0.875rem;
  border-radius: var(--radius-xl);
  letter-spacing: .1em;
  transition: background .18s, box-shadow .18s;
  box-shadow: var(--shadow-md);
}
.btn-login:hover { background: var(--navy-hover); }
.login-footer { margin-top: 1.5rem; text-align: center; }
.login-footer p { font-size: 0.75rem; color: var(--gray-400); margin-bottom: 0.4rem; }
.login-footer a { color: var(--navy-600); font-weight: 600; }
.login-footer a:hover { text-decoration: underline; }

/* ══════════════════════════
   SPEAKER PROFILE
══════════════════════════ */
.profile-page { background: var(--gray-100); min-height: 100vh; padding: 3rem 1.5rem 5rem; }
.profile-inner { max-width: var(--max-w-md); margin: 0 auto; }
.btn-back {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--navy-600);
  font-weight: 600;
  font-size: 0.875rem;
  margin-bottom: 1.5rem;
  transition: color .18s;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}
.btn-back:hover { color: var(--navy-900); }
.profile-card {
  background: var(--white);
  border-radius: var(--radius-3xl);
  box-shadow: var(--shadow-lg);
  padding: 2rem 1.75rem;
}
@media (min-width: 640px) { .profile-card { padding: 2.5rem 3rem; } }
.profile-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--gray-100);
  margin-bottom: 2rem;
  text-align: center;
}
@media (min-width: 520px) {
  .profile-header { flex-direction: row; text-align: left; }
}
.profile-avatar {
  width: 6rem;
  height: 6rem;
  border-radius: var(--radius-full);
  background: var(--navy-600);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-weight: 700;
  font-size: 1.75rem;
  box-shadow: var(--shadow-lg);
  flex-shrink: 0;
}
.profile-info h1 {
  font-size: clamp(1.35rem, 3vw, 1.75rem);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--gray-900);
  margin-bottom: 0.35rem;
}
.profile-role { color: var(--navy-600); font-weight: 700; font-size: 0.875rem; margin-bottom: 0.25rem; }
.profile-committee { color: var(--gray-500); font-size: 0.875rem; }
.profile-section { margin-bottom: 2rem; }
.profile-section h2 { font-size: 1.1rem; font-weight: 700; color: var(--gray-900); margin-bottom: 1rem; }
.profile-section p  { font-size: 0.875rem; color: var(--gray-600); line-height: 1.85; margin-bottom: 0.85rem; }
.session-item {
  background: var(--navy-50);
  border-radius: var(--radius-xl);
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}
.session-item .agenda-tag { flex-shrink: 0; }
.session-title { font-weight: 600; font-size: 0.875rem; color: var(--gray-800); }
.session-meta  { font-size: 0.75rem; color: var(--gray-500); margin-top: 0.2rem; }

/* ══════════════════════════
   UTILITY
══════════════════════════ */
.hidden { display: none !important; }
.mt-1 { margin-top: 0.5rem; }
.space-y > * + * { margin-top: 1rem; }


/* ═══════════════════════════════════════════════════
   SKELETON / SHIMMER LOADING
   Strategy: page-level overlay shown on navigation,
   dismissed on DOMContentLoaded. Per-element skeletons
   used inside cards for richer effect.
════════════════════════════════════════════════════ */
#page-skeleton{
  position:fixed;
  inset:0;
  background:#ffffff;
  z-index:9999;
  padding:30px;
  display:flex;
  flex-direction:column;
  gap:40px;
}

.skeleton{
  background:linear-gradient(90deg,#eee,#f5f5f5,#eee);
  background-size:200% 100%;
  animation:skeleton 1.2s infinite;
  border-radius:6px;
}

@keyframes skeleton{
  0%{background-position:200% 0}
  100%{background-position:-200% 0}
}

/* NAVBAR */
.sk-navbar{
  display:flex;
  align-items:center;
  justify-content:space-between;
}

.sk-logo{width:40px;height:40px;border-radius:50%}

.sk-nav-links{
  display:flex;
  gap:20px;
}

.sk-link{width:70px;height:14px}

.sk-actions{
  display:flex;
  gap:10px;
}

.sk-btn{width:110px;height:36px;border-radius:20px}

.sk-btn-outline{width:80px;height:36px;border-radius:20px}

/* HERO */
.sk-hero{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:15px;
  margin-top:40px;
}

.sk-title{width:420px;height:28px}

.sk-text{width:320px;height:14px}

.small{width:250px}

.sk-main-btn{width:160px;height:40px;border-radius:20px}

/* FOOTER */

.sk-footer{
  margin-top:auto;
  display:flex;
  justify-content:space-between;
}

.sk-footer-col{
  display:flex;
  flex-direction:column;
  gap:10px;
}

.sk-footer-title{width:150px;height:16px}

.sk-footer-line{width:180px;height:12px}

/* ── BCC page-specific skeletons ──────────────────── */

/* Navbar */
#page-skeleton .sk-navbar {
  height: 56px;
  background: #fff;
  border-bottom: 1px solid #e2e8f0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 40px;
  gap: 32px;
  position: relative;
}
#page-skeleton .sk-navbar .sk-nav-links {
  display: flex;
  gap: 32px;
}
#page-skeleton .sk-navbar .sk-nav-actions {
  position: absolute;
  right: 40px;
  display: flex;
  gap: 10px;
}

/* Hero section */
#page-skeleton .sk-hero {
  min-height: 280px;
  background: #d6dae4;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 60px 40px;
}
#page-skeleton .sk-hero .skeleton {
  background: linear-gradient(
    90deg,
    #c0c6d4 25%,
    #d0d6e2 50%,
    #c0c6d4 75%
  );
  background-size: 600px 100%;
}

/* CTA band */
#page-skeleton .sk-cta {
  background: #1a2f50;
  padding: 60px 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}
#page-skeleton .sk-cta .skeleton {
  background: linear-gradient(
    90deg,
    #1e3d6a 25%,
    #2a4e80 50%,
    #1e3d6a 75%
  );
  background-size: 600px 100%;
}

/* Footer */
#page-skeleton .sk-footer {
  background: #0f1d2e;
  padding: 48px 40px 24px;
  display: flex;
  flex-direction: column;
  gap: 32px;
}
#page-skeleton .sk-footer .sk-footer-cols {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 40px;
}
#page-skeleton .sk-footer .sk-footer-col {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
#page-skeleton .sk-footer .skeleton {
  background: linear-gradient(
    90deg,
    #1a2a3a 25%,
    #1f3248 50%,
    #1a2a3a 75%
  );
  background-size: 600px 100%;
}
#page-skeleton .sk-footer .sk-footer-divider {
  height: 0.5px;
  background: rgba(255,255,255,0.1);
}
#page-skeleton .sk-footer .sk-footer-copy {
  display: flex;
  justify-content: center;
  padding-top: 8px;
}

@media (min-width: 768px) {
  .nav-links { display: flex; }

}
@media (max-width: 768px) {
  .login-layout {
    margin: 0 auto;
    display: grid;
    gap: 0;
    grid-template-columns: 1fr;
}

.register-layout {
    grid-template-columns: 1fr;
}
.register-description{
  display: none;
}
}

/* intl-tel-input: render country-name text in near-black on register form */
.iti__country-name.iti__country-name {
  color: var(--gray-800);
}