/* ============================================================
   AAC 2026 — Main Stylesheet
   Brand: Purple #5C1472 → Magenta #D4186E | Burgundy #9C2B1B
   ============================================================ */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Playfair+Display:wght@700;800&display=swap');

/* --- CSS Variables --- */
:root {
  --clr-purple:    #5C1472;
  --clr-magenta:   #D4186E;
  --clr-burgundy:  #9C2B1B;
  --clr-light-pink:#F0A0C4;
  --clr-dark:      #1A1A2E;
  --clr-gray:      #6B7280;
  --clr-light:     #F8F5FC;
  --clr-white:     #FFFFFF;
  --gradient-primary: linear-gradient(135deg, #5C1472 0%, #9B1A6B 50%, #D4186E 100%);
  --gradient-hero:    linear-gradient(160deg, #2D0B4E 0%, #5C1472 40%, #9B1A6B 70%, #D4186E 100%);
  --shadow-sm:     0 2px 8px rgba(92,20,114,0.12);
  --shadow-md:     0 8px 32px rgba(92,20,114,0.18);
  --shadow-lg:     0 16px 64px rgba(92,20,114,0.25);
  --radius:        12px;
  --radius-lg:     20px;
  --transition:    0.3s cubic-bezier(0.4,0,0.2,1);
  --font-body:     'Inter', sans-serif;
  --font-heading:  'Playfair Display', serif;
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  color: var(--clr-dark);
  background: var(--clr-white);
  line-height: 1.6;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--clr-magenta); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--clr-purple); }

/* --- Utility --- */
.container { width: 100%; max-width: 1200px; margin-inline: auto; padding-inline: 1.5rem; }
.text-gradient { background: var(--gradient-primary); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.section-pad { padding-block: 5rem; }
.section-pad-sm { padding-block: 3rem; }

/* --- Buttons --- */
.btn-primary {
  display: inline-flex; align-items: center; gap: .5rem;
  background: var(--gradient-primary);
  color: var(--clr-white);
  padding: .875rem 2.25rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(212,24,110,0.35);
  text-decoration: none;
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(212,24,110,0.45);
  color: var(--clr-white);
}
.btn-outline {
  display: inline-flex; align-items: center; gap: .5rem;
  background: transparent;
  color: var(--clr-purple);
  padding: .875rem 2.25rem;
  border-radius: 50px;
  font-weight: 600;
  border: 2px solid var(--clr-purple);
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  font-size: 1rem;
}
.btn-outline:hover {
  background: var(--clr-purple);
  color: var(--clr-white);
  transform: translateY(-2px);
}
.btn-white {
  display: inline-flex; align-items: center; gap: .5rem;
  background: var(--clr-white);
  color: var(--clr-purple);
  padding: .875rem 2.25rem;
  border-radius: 50px;
  font-weight: 700;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  font-size: 1rem;
}
.btn-white:hover {
  background: var(--clr-light);
  transform: translateY(-2px);
  color: var(--clr-purple);
}
.btn-sm { padding: .5rem 1.25rem; font-size: .875rem; }
.btn-block { width: 100%; justify-content: center; }

/* --- Navbar --- */
.navbar {
  position: fixed; top: 0; width: 100%; z-index: 1000;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid #E5E7EB;
  transition: var(--transition);
}
.navbar.scrolled { background: #FFFFFF; box-shadow: var(--shadow-sm); }
.navbar-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding-block: 1rem;
}
.navbar-logo img { height: 48px; }
.navbar-nav {
  display: flex; align-items: center; gap: 2rem;
  list-style: none;
}
.navbar-nav a {
  color: var(--clr-dark);
  font-weight: 500;
  font-size: .9375rem;
  transition: var(--transition);
}
.navbar-nav a:hover { color: var(--clr-magenta); }
.navbar-actions { display: flex; align-items: center; gap: 1rem; }
.navbar-toggler {
  display: none;
  background: none; border: none;
  color: var(--clr-dark); font-size: 1.5rem; cursor: pointer;
}

/* --- Hero Logo Bar --- */
.hero-logo-bar {
  position: absolute;
  top: 90px; /* below fixed nav */
  left: 0; right: 0;
  z-index: 10;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 2rem;
  pointer-events: none;
}
.hero-logo {
  max-height: 70px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 2px 6px rgba(0,0,0,0.4));
}
@media (max-width: 768px) {
  .hero-logo-bar { top: 82px; padding: 0 .75rem; gap: .5rem; }
  .hero-logo { max-height: 38px; }
}

/* --- Hero Section --- */
.hero {
  min-height: 100vh;
  background: url('../img/hero3.jpg') center bottom/cover no-repeat;
  display: flex; align-items: flex-end;
  position: relative;
  overflow: hidden;
  padding-top: 80px;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background: transparent;
  display: none;
}
@media (max-width: 768px) {
  .hero::before {
    display: block;
    background: linear-gradient(to bottom,
      rgba(15,5,35,0.55) 0%,
      rgba(15,5,35,0.30) 45%,
      rgba(15,5,35,0.65) 100%);
  }
}
.hero-content {
  position: relative; z-index: 2;
  text-align: center;
  padding-bottom: 2rem;
  width: 100%;
}
.hero-badge {
  display: inline-block;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.3);
  color: white;
  padding: .375rem 1.25rem;
  border-radius: 50px;
  font-size: .875rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  backdrop-filter: blur(8px);
}
.hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 6vw, 5rem);
  color: white;
  line-height: 1.1;
  margin-bottom: 1rem;
}
.hero-tagline {
  font-size: clamp(1.1rem, 2.5vw, 1.5rem);
  color: var(--clr-light-pink);
  font-weight: 600;
  letter-spacing: .04em;
  margin-bottom: 2rem;
  text-transform: uppercase;
}
.hero-meta {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 1.5rem;
  margin-bottom: 3rem;
  color: rgba(255,255,255,0.75);
  font-size: 1rem;
}
.hero-meta-item { display: flex; align-items: center; gap: .5rem; }
.hero-meta-item i { color: var(--clr-light-pink); }
.hero-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 1rem; margin-bottom: 1.5rem; }

/* Countdown timer */
.countdown {
  display: flex; justify-content: center; gap: 1.5rem;
  margin-bottom: 1.5rem;
}
.countdown-unit {
  text-align: center;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius);
  padding: 1rem 1.5rem;
  min-width: 80px;
  backdrop-filter: blur(8px);
}
.countdown-number {
  display: block;
  font-size: 2.5rem;
  font-weight: 800;
  color: white;
  line-height: 1;
}
.countdown-label {
  font-size: .75rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: rgba(255,255,255,.6);
  margin-top: .25rem;
}

/* Scroll indicator */
.hero-scroll {
  position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%);
  text-align: center; color: rgba(255,255,255,.5);
  animation: bounce 2s infinite;
}
.hero-scroll span { display: block; font-size: .75rem; letter-spacing: .08em; text-transform: uppercase; }
@keyframes bounce { 0%,100%{transform:translateX(-50%) translateY(0)} 50%{transform:translateX(-50%) translateY(8px)} }

/* --- Section Titles --- */
.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.2;
  margin-bottom: .75rem;
}
.section-subtitle {
  font-size: 1.125rem;
  color: var(--clr-gray);
  max-width: 600px;
}
.section-header { margin-bottom: 3.5rem; }
.section-header.center { text-align: center; }
.section-header.center .section-subtitle { margin-inline: auto; }
.divider {
  width: 60px; height: 4px;
  background: var(--gradient-primary);
  border-radius: 4px;
  margin-bottom: 1rem;
}
.divider.center { margin-inline: auto; }

/* --- About Section --- */
.about { background: var(--clr-light); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.about-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; margin-top: 4rem; }
.stat-card {
  background: white;
  border-radius: var(--radius);
  padding: 1.5rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
  border-top: 3px solid var(--clr-magenta);
}
.stat-number { font-size: 2rem; font-weight: 800; color: var(--clr-purple); }
.stat-label  { font-size: .875rem; color: var(--clr-gray); margin-top: .25rem; }

/* --- Programme --- */
.programme { background: white; }
.day-tabs { display: flex; gap: .5rem; flex-wrap: wrap; margin-bottom: 2rem; }
.day-tab {
  padding: .625rem 1.5rem;
  border-radius: 50px;
  border: 2px solid #E5E7EB;
  background: white;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  font-size: .9375rem;
}
.day-tab.active, .day-tab:hover {
  background: var(--gradient-primary);
  color: white;
  border-color: transparent;
}
.day-panel { display: none; }
.day-panel.active { display: block; }
.timeline-item {
  display: flex; gap: 1.5rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid #F3F4F6;
}
.timeline-time {
  min-width: 90px;
  font-weight: 700;
  color: var(--clr-purple);
  font-size: .9375rem;
  padding-top: .125rem;
}
.timeline-content h4 { font-weight: 600; margin-bottom: .25rem; }
.timeline-content p  { font-size: .9375rem; color: var(--clr-gray); }
.timeline-badge {
  display: inline-block;
  font-size: .75rem;
  padding: .2rem .75rem;
  border-radius: 50px;
  font-weight: 600;
  margin-bottom: .5rem;
}
.badge-keynote { background: rgba(92,20,114,0.1); color: var(--clr-purple); }
.badge-gala    { background: rgba(156,43,27,0.1); color: var(--clr-burgundy); }
.badge-social  { background: rgba(212,24,110,0.1); color: var(--clr-magenta); }
.badge-break   { background: #F3F4F6; color: var(--clr-gray); }

/* --- Speakers --- */
.speakers { background: var(--clr-light); }
.speakers-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 2rem; }
.speaker-card {
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  text-align: center;
}
.speaker-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.speaker-card img { width: 100%; aspect-ratio: 1; object-fit: cover; }
.speaker-info { padding: 1.25rem; }
.speaker-name { font-weight: 700; font-size: 1rem; margin-bottom: .25rem; }
.speaker-title { font-size: .875rem; color: var(--clr-gray); }
.speaker-country { font-size: .8125rem; color: var(--clr-magenta); font-weight: 500; margin-top: .25rem; }

/* --- Pricing --- */
.pricing { background: white; }
.pricing-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 2rem; }
.pricing-card {
  border: 2px solid #E5E7EB;
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  position: relative;
  transition: var(--transition);
}
.pricing-card:hover { border-color: var(--clr-magenta); box-shadow: var(--shadow-md); transform: translateY(-4px); }
.pricing-card.featured {
  border-color: var(--clr-purple);
  background: linear-gradient(160deg, #FAF0FF, #FFF0F8);
  box-shadow: var(--shadow-md);
}
.pricing-badge {
  position: absolute; top: -1px; left: 50%; transform: translateX(-50%);
  background: var(--gradient-primary);
  color: white;
  padding: .35rem 1.25rem;
  border-radius: 0 0 12px 12px;
  font-size: .8125rem;
  font-weight: 700;
  white-space: nowrap;
}
.pricing-tier { font-size: .875rem; text-transform: uppercase; letter-spacing: .08em; font-weight: 600; color: var(--clr-gray); margin-bottom: .5rem; }
.pricing-name { font-family: var(--font-heading); font-size: 1.75rem; margin-bottom: .25rem; }
.pricing-period { font-size: .875rem; color: var(--clr-gray); margin-bottom: 1.5rem; }
.pricing-amount { font-size: 3rem; font-weight: 800; color: var(--clr-purple); line-height: 1; }
.pricing-amount sup { font-size: 1.25rem; vertical-align: super; }
.pricing-amount span { font-size: 1rem; font-weight: 500; color: var(--clr-gray); }
.pricing-features { list-style: none; margin: 1.5rem 0 2rem; }
.pricing-features li { display: flex; align-items: center; gap: .5rem; padding: .4rem 0; font-size: .9375rem; }
.pricing-features li i { color: var(--clr-magenta); flex-shrink: 0; }

/* --- Venue --- */
.venue { background: var(--clr-light); }
.venue-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: start; }
.venue-map { border-radius: var(--radius-lg); overflow: hidden; height: 380px; box-shadow: var(--shadow-md); }
.venue-map iframe { width: 100%; height: 100%; border: 0; }
.venue-detail { display: flex; gap: 1rem; margin-bottom: 1.5rem; align-items: flex-start; }
.venue-detail-icon {
  width: 44px; height: 44px;
  background: var(--gradient-primary);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: white; font-size: 1.125rem;
  flex-shrink: 0;
}
.venue-detail-text h4 { font-weight: 600; margin-bottom: .25rem; }
.venue-detail-text p  { font-size: .9375rem; color: var(--clr-gray); }

/* --- Sponsors --- */
.sponsors { background: white; }
.sponsor-tier-title {
  text-align: center;
  font-size: 1.125rem;
  text-transform: uppercase;
  letter-spacing: .12em;
  font-style: italic;
  font-weight: 800;
  color: var(--clr-burgundy);
  margin-bottom: 2rem;
  margin-top: 3rem;
  position: relative;
}
.sponsor-tier-title span {
  background: white;
  padding-inline: 1rem;
  position: relative; z-index: 1;
}
.sponsor-tier-title::before {
  content: '';
  position: absolute; top: 50%; left: 0; right: 0;
  border-top: 1px solid #E5E7EB;
}
.sponsor-row {
  display: flex; flex-wrap: wrap; justify-content: center; align-items: center;
  gap: 3rem;
  margin-bottom: 3.5rem;
}
.sponsor-logo {
  transition: var(--transition);
  opacity: .85;
  filter: grayscale(20%);
}
.sponsor-logo:hover { opacity: 1; filter: none; transform: scale(1.05); }
.sponsor-logo.platinum img { height: 100px; }
.sponsor-logo.gold img { height: 60px; }
.sponsor-logo.silver img { height: 48px; }
.sponsor-logo.exhibitor img { height: 40px; }
.sponsor-logo.media img { height: 40px; }

/* --- Contact / FAQ --- */
.contact { background: var(--clr-light); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; }
.faq-item { border-bottom: 1px solid #E5E7EB; }
.faq-question {
  width: 100%; text-align: left;
  background: none; border: none;
  padding: 1.25rem 0;
  font-weight: 600; font-size: 1rem;
  cursor: pointer;
  display: flex; justify-content: space-between; align-items: center;
  color: var(--clr-dark);
}
.faq-question i { transition: var(--transition); color: var(--clr-magenta); }
.faq-question.open i { transform: rotate(180deg); }
.faq-answer { display: none; padding: 0 0 1.25rem; color: var(--clr-gray); line-height: 1.7; }
.contact-info-item { display: flex; gap: 1rem; margin-bottom: 1.5rem; align-items: flex-start; }

/* --- CTA Banner --- */
.cta-banner {
  background: var(--gradient-hero);
  text-align: center;
  padding-block: 5rem;
  color: white;
}
.cta-banner h2 { font-family: var(--font-heading); font-size: clamp(2rem,4vw,3rem); margin-bottom: 1rem; }
.cta-banner p  { font-size: 1.125rem; opacity: .8; margin-bottom: 2.5rem; }

/* --- Footer --- */
footer {
  background: var(--clr-dark);
  color: rgba(255,255,255,.6);
  padding-block: 3rem 2rem;
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}
.footer-logo { height: 44px; margin-bottom: 1rem; filter: brightness(1.5); }
.footer-about { font-size: .9375rem; line-height: 1.7; margin-bottom: 1rem; }
.footer-heading { color: white; font-weight: 700; margin-bottom: 1rem; font-size: 1rem; }
.footer-links { list-style: none; }
.footer-links li { margin-bottom: .5rem; }
.footer-links a { color: rgba(255,255,255,.6); font-size: .9375rem; }
.footer-links a:hover { color: var(--clr-light-pink); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding-top: 2rem;
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem;
  font-size: .875rem;
}
.footer-bottom a { color: rgba(255,255,255,.6); }

/* --- Forms --- */
.form-page { min-height: 100vh; background: var(--clr-light); padding-top: 90px; padding-bottom: 5rem; }
.form-container { max-width: 800px; margin-inline: auto; }
.form-card {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}
.form-header {
  background: var(--gradient-primary);
  padding: 2.5rem 3rem;
  color: white;
}
.form-header h1 { font-family: var(--font-heading); font-size: 1.875rem; margin-bottom: .5rem; }
.form-header p  { opacity: .85; font-size: 1rem; }
.form-body { padding: 3rem; }
.form-section-title {
  font-weight: 700;
  font-size: 1.0625rem;
  color: var(--clr-purple);
  border-bottom: 2px solid var(--clr-light);
  padding-bottom: .75rem;
  margin-bottom: 1.5rem;
  margin-top: 2.5rem;
}
.form-section-title:first-child { margin-top: 0; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.form-group { margin-bottom: 1.5rem; }
.form-label { display: block; font-weight: 600; font-size: .9375rem; color: var(--clr-dark); margin-bottom: .5rem; }
.form-label .req { color: var(--clr-magenta); margin-left: .15em; }
.form-control {
  width: 100%;
  padding: .75rem 1rem;
  border: 2px solid #E5E7EB;
  border-radius: var(--radius);
  font-size: 1rem;
  font-family: var(--font-body);
  transition: var(--transition);
  background: white;
  color: var(--clr-dark);
}
.form-control:focus {
  outline: none;
  border-color: var(--clr-purple);
  box-shadow: 0 0 0 3px rgba(92,20,114,0.1);
}
.form-control.is-invalid { border-color: #DC2626; }
.form-hint { font-size: .8125rem; color: var(--clr-gray); margin-top: .35rem; }
.form-error { font-size: .8125rem; color: #DC2626; margin-top: .35rem; font-weight: 500; }
.promo-row { display: flex; gap: .75rem; }
.promo-row .form-control { flex: 1; }
.promo-result {
  padding: .75rem 1rem;
  border-radius: var(--radius);
  font-size: .9375rem;
  margin-top: .75rem;
  display: none;
}
.promo-result.success { display: block; background: #ECFDF5; color: #065F46; border: 1px solid #6EE7B7; }
.promo-result.error   { display: block; background: #FEF2F2; color: #991B1B; border: 1px solid #FECACA; }

/* Checkboxes */
.form-check { display: flex; align-items: flex-start; gap: .75rem; margin-bottom: 1rem; }
.form-check-input {
  width: 20px; height: 20px; flex-shrink: 0;
  margin-top: .15rem;
  accent-color: var(--clr-purple);
  cursor: pointer;
}
.form-check-label { font-size: .9375rem; line-height: 1.5; cursor: pointer; }
.form-check-label a { color: var(--clr-magenta); text-decoration: underline; }

/* Alert boxes */
.alert { padding: 1rem 1.25rem; border-radius: var(--radius); margin-bottom: 1.5rem; font-size: .9375rem; }
.alert-danger  { background: #FEF2F2; color: #991B1B; border: 1px solid #FECACA; }
.alert-success { background: #ECFDF5; color: #065F46; border: 1px solid #6EE7B7; }
.alert-info    { background: #EFF6FF; color: #1E40AF; border: 1px solid #BFDBFE; }

/* --- Checkout page --- */
.checkout-grid { display: grid; grid-template-columns: 1fr 380px; gap: 2rem; align-items: start; }
.order-summary { background: white; border-radius: var(--radius-lg); padding: 2rem; box-shadow: var(--shadow-sm); }
.order-row { display: flex; justify-content: space-between; padding: .75rem 0; border-bottom: 1px solid #F3F4F6; }
.order-row:last-child { border-bottom: none; }
.order-total { font-weight: 700; font-size: 1.125rem; color: var(--clr-purple); }

/* --- Success & Cancel pages --- */
.result-page { min-height: 100vh; display: flex; align-items: center; background: var(--clr-light); }
.result-card {
  max-width: 600px; margin-inline: auto;
  background: white; border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg); padding: 3.5rem 3rem;
  text-align: center;
}
.result-icon { font-size: 4rem; margin-bottom: 1.5rem; }
.result-icon.success { color: #10B981; }
.result-icon.danger  { color: #EF4444; }
.result-ref  { background: var(--clr-light); border-radius: var(--radius); padding: 1rem 1.5rem; font-family: monospace; font-size: 1.25rem; font-weight: 700; color: var(--clr-purple); margin: 1.5rem 0; }

/* --- Admin --- */
.admin-body { background: #F1F5F9; min-height: 100vh; }
.admin-topbar {
  background: white;
  border-bottom: 1px solid #E5E7EB;
  padding: 1rem 2rem;
  display: flex; justify-content: space-between; align-items: center;
  position: sticky; top: 0; z-index: 100;
  box-shadow: var(--shadow-sm);
}
.admin-logo { font-weight: 800; font-size: 1.25rem; color: var(--clr-purple); }
.admin-layout { display: grid; grid-template-columns: 260px 1fr; min-height: calc(100vh - 65px); }
.admin-sidebar {
  background: white;
  border-right: 1px solid #E5E7EB;
  padding: 1.5rem 0;
  position: sticky; top: 65px; height: calc(100vh - 65px); overflow-y: auto;
}
.sidebar-section { padding: .25rem 1.5rem .5rem; font-size: .75rem; text-transform: uppercase; letter-spacing: .1em; font-weight: 700; color: #9CA3AF; margin-top: 1rem; }
.sidebar-link {
  display: flex; align-items: center; gap: .75rem;
  padding: .75rem 1.5rem;
  color: var(--clr-gray);
  font-size: .9375rem;
  font-weight: 500;
  transition: var(--transition);
  border-left: 3px solid transparent;
}
.sidebar-link:hover, .sidebar-link.active {
  color: var(--clr-purple);
  background: rgba(92,20,114,0.06);
  border-left-color: var(--clr-purple);
}
.sidebar-link i { width: 20px; text-align: center; flex-shrink: 0; }
.admin-main { padding: 2.5rem; }
.admin-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 2rem; flex-wrap: wrap; gap: 1rem; }
.admin-title { font-size: 1.5rem; font-weight: 700; color: var(--clr-dark); }

/* Stats cards */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px,1fr)); gap: 1.5rem; margin-bottom: 2.5rem; }
.stat-widget {
  background: white;
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  display: flex; align-items: center; gap: 1rem;
}
.stat-widget-icon {
  width: 56px; height: 56px;
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.375rem;
  flex-shrink: 0;
}
.stat-widget-icon.purple { background: rgba(92,20,114,0.1); color: var(--clr-purple); }
.stat-widget-icon.green  { background: rgba(16,185,129,0.1); color: #10B981; }
.stat-widget-icon.orange { background: rgba(245,158,11,0.1); color: #F59E0B; }
.stat-widget-icon.red    { background: rgba(239,68,68,0.1);  color: #EF4444; }
.stat-widget-value { font-size: 1.875rem; font-weight: 800; color: var(--clr-dark); }
.stat-widget-label { font-size: .875rem; color: var(--clr-gray); }

/* Admin tables */
.table-card { background: white; border-radius: var(--radius); box-shadow: var(--shadow-sm); overflow: hidden; }
.table-card-header { padding: 1.25rem 1.5rem; border-bottom: 1px solid #E5E7EB; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; }
.table-card-title { font-weight: 700; font-size: 1rem; }
table { width: 100%; border-collapse: collapse; }
th { background: #F8FAFC; text-align: left; padding: .875rem 1.25rem; font-size: .8125rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--clr-gray); border-bottom: 1px solid #E5E7EB; }
td { padding: 1rem 1.25rem; font-size: .9375rem; border-bottom: 1px solid #F3F4F6; vertical-align: middle; }
tr:last-child td { border-bottom: none; }
tr:hover td { background: #FAFAFA; }
.badge { display: inline-block; padding: .25rem .75rem; border-radius: 50px; font-size: .75rem; font-weight: 700; }
.badge-paid       { background: #ECFDF5; color: #065F46; }
.badge-pending    { background: #FEF3C7; color: #92400E; }
.badge-cancelled  { background: #FEF2F2; color: #991B1B; }
.badge-refunded   { background: #F3F4F6; color: #6B7280; }
.badge-conference { background: rgba(92,20,114,0.1); color: var(--clr-purple); }
.badge-gala       { background: rgba(156,43,27,0.1); color: var(--clr-burgundy); }

/* Stat widget extra colors */
.stat-widget-icon.yellow { background: rgba(245,158,11,0.12); color: #D97706; }

/* Search/filter bar */
.filter-bar { background: white; border-radius: var(--radius); padding: 1.25rem 1.5rem; margin-bottom: 1.5rem; box-shadow: var(--shadow-sm); display: flex; flex-wrap: wrap; gap: 1rem; align-items: flex-end; }
.filter-bar .form-group { margin-bottom: 0; }
.filter-bar .form-control { width: auto; min-width: 170px; }

/* Reports chart containers */
.chart-container { position: relative; height: 280px; }

/* Pricing card active indicator */
.pricing-card .pricing-active-badge {
  display: inline-block;
  background: #FEF3C7; color: #92400E;
  font-size: .75rem; font-weight: 700;
  padding: .2rem .75rem;
  border-radius: 50px;
  margin-bottom: .75rem;
}

/* Admin login */
.admin-login-page { min-height: 100vh; background: var(--gradient-hero); display: flex; align-items: center; }
.admin-login-card { max-width: 420px; margin-inline: auto; background: white; border-radius: var(--radius-lg); padding: 3rem 2.5rem; box-shadow: var(--shadow-lg); }

/* --- Responsive --- */
@media (max-width: 1024px) {
  .admin-layout { grid-template-columns: 1fr; }
  .admin-sidebar { display: none; }
  .checkout-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .about-stats { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .hero {
    background: url('../img/hero-mobile3.jpg') center bottom/cover no-repeat;
  }
  .about-grid, .venue-grid, .contact-grid { grid-template-columns: 1fr; }
  .about-stats { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .form-header { padding: 2rem 1.5rem; }
  .form-body { padding: 2rem 1.5rem; }
  .footer-grid { grid-template-columns: 1fr; }
  .navbar-nav, .navbar-actions { display: none; }
  .navbar-toggler { display: block; }
  .navbar-nav.open {
    display: flex; flex-direction: column;
    position: absolute; top: 100%; left: 0; right: 0;
    background: #FFFFFF; padding: 1.5rem;
    box-shadow: var(--shadow-md);
  }
  .countdown { gap: .5rem; margin-bottom: 1.5rem; }
  .countdown-unit { min-width: 56px; padding: .6rem .75rem; }
  .countdown-number { font-size: 1.6rem; }
  .hero-actions .btn-white { font-size: .9375rem; padding: .75rem 1.5rem; }
  .hero h1 {
    font-size: clamp(1.75rem, 7.5vw, 2.5rem);
    word-break: break-word;
    overflow-wrap: break-word;
  }
  .hero-content {
    padding-bottom: 4rem;
    padding-inline: .5rem;
  }
  .hero-tagline {
    font-size: 1rem;
  }
  .hero-meta {
    gap: .75rem;
    font-size: .875rem;
    margin-bottom: 2rem;
  }
}