/* ==========================================================================
   Touch a Truck — Core Styles v2
   Mobile-first · Navy (#1a4b8c) + Orange (#dc7a1a) theme
   Font Awesome icons · Modern, inviting, family-friendly
   ========================================================================== */

:root {
  --primary: #1a4b8c;
  --primary-light: #2563eb;
  --primary-dark: #0f2d5c;
  --primary-50: #eff6ff;
  --accent: #dc7a1a;
  --accent-light: #f59e0b;
  --accent-dark: #b45309;
  --green: #16a34a;
  --green-light: #dcfce7;
  --red: #dc2626;
  --red-light: #fef2f2;
  --bg: #ffffff;
  --bg-alt: #f8fafc;
  --bg-warm: #fffbeb;
  --surface: #ffffff;
  --text: #1e293b;
  --text-muted: #64748b;
  --text-light: #94a3b8;
  --border: #e2e8f0;
  --border-light: #f1f5f9;
  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --shadow-xs: 0 1px 2px rgba(0,0,0,0.05);
  --shadow: 0 1px 3px rgba(0,0,0,0.1), 0 1px 2px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -2px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -4px rgba(0,0,0,0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.1);
  --font-display: 'Bebas Neue', sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --transition-fast: 0.15s ease;
  --transition: 0.25s ease;
  --transition-slow: 0.4s ease;
  --max-width: 1100px;
}

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

body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.1; letter-spacing: 0.02em; }

a { color: var(--primary-light); text-decoration: none; transition: color var(--transition-fast); }
a:hover { color: var(--primary); text-decoration: underline; }

img { max-width: 100%; height: auto; }

/* ==========================================================================
   Navigation
   ========================================================================== */

.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(15, 45, 92, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.1);
  transition: background var(--transition), box-shadow var(--transition);
}
.site-nav.scrolled {
  background: rgba(15, 45, 92, 0.98);
  box-shadow: 0 4px 20px rgba(0,0,0,0.3);
}
.nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  height: 80px;
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 7px;
  color: #fff;
  font-family: var(--font-display);
  font-size: 1.8rem;
  letter-spacing: 0.04em;
  text-decoration: none;
  text-transform: uppercase;
  white-space: nowrap;
}
.nav-brand:hover { color: #fff; text-decoration: none; }
.nav-brand i { color: var(--accent-light); font-size: 1.1rem; }
.nav-logo {
  height: 54px;
  width: auto;
  border-radius: 8px;
  object-fit: contain;
  vertical-align: middle;
  position: relative;
  top: -2px;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}
.nav-links a {
  color: rgba(255,255,255,0.85);
  font-size: 1.1rem;
  font-weight: 600;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast), background var(--transition-fast);
  text-decoration: none;
  white-space: nowrap;
}
.nav-links a:hover { color: #fff; background: rgba(255,255,255,0.1); text-decoration: none; }
.nav-links a.active { color: #fff; background: rgba(255,255,255,0.15); }
.nav-links a.nav-cta {
  background: linear-gradient(135deg, var(--accent), var(--accent-light));
  color: #fff;
  font-weight: 700;
  padding: 14px 28px;
  font-size: 1.1rem;
  margin-left: 8px;
  border-radius: 100px;
  box-shadow: 0 2px 12px rgba(220,122,26,0.3);
}
.nav-links a.nav-cta:hover { box-shadow: 0 4px 20px rgba(220,122,26,0.45); transform: translateY(-1px); background: linear-gradient(135deg, var(--accent-dark), var(--accent)); }

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: #fff;
  font-size: 1.3rem;
  cursor: pointer;
  padding: 8px;
}
@media (max-width: 768px) {
  .nav-toggle { display: block; }
  .nav-links {
    display: none;
    position: absolute;
    top: 56px;
    left: 0;
    right: 0;
    background: rgba(15, 45, 92, 0.98);
    flex-direction: column;
    padding: 8px 16px 16px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    gap: 2px;
  }
  .nav-links.open { display: flex; }
  .nav-links a { width: 100%; padding: 12px 14px; }
  .nav-links a.nav-cta { text-align: center; margin-top: 4px; }
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 28px;
  border: none;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: transform var(--transition-fast), box-shadow var(--transition), opacity var(--transition), background var(--transition-fast);
  text-decoration: none;
  gap: 8px;
  line-height: 1.2;
}
.btn:active { transform: scale(0.97); }
.btn:hover { text-decoration: none; }

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: #fff;
  box-shadow: 0 4px 14px rgba(26,75,140,0.35);
}
.btn-primary:hover { box-shadow: 0 6px 22px rgba(26,75,140,0.45); transform: translateY(-1px); }

.btn-accent {
  background: linear-gradient(135deg, var(--accent), var(--accent-light));
  color: #fff;
  box-shadow: 0 4px 14px rgba(220,122,26,0.35);
}
.btn-accent:hover { box-shadow: 0 6px 22px rgba(220,122,26,0.45); transform: translateY(-1px); }

.btn-lg { padding: 16px 40px; font-size: 1.15rem; border-radius: 14px; }
.btn-sm { padding: 8px 16px; font-size: 0.85rem; border-radius: var(--radius-sm); }

.btn-outline {
  background: transparent;
  border: 2px solid var(--primary);
  color: var(--primary);
}
.btn-outline:hover { background: var(--primary); color: #fff; }

.btn-outline-white {
  background: transparent;
  border: 2px solid rgba(255,255,255,0.5);
  color: #fff;
}
.btn-outline-white:hover { background: rgba(255,255,255,0.15); border-color: #fff; }

.btn-success {
  background: linear-gradient(135deg, var(--green), #15803d);
  color: #fff;
}

.btn-danger {
  background: linear-gradient(135deg, var(--red), #b91c1c);
  color: #fff;
}

.btn:disabled, .btn[disabled] {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
}

.btn i { font-size: 0.9em; }

/* ==========================================================================
   Hero
   ========================================================================== */

.hero {
  background: linear-gradient(160deg, var(--primary-dark) 0%, var(--primary) 40%, #1e5ba8 100%);
  color: #fff;
  text-align: center;
  padding: 120px 20px 72px;
  position: relative;
  overflow: hidden;
  min-height: 520px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Decorative background elements */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 80%, rgba(220,122,26,0.12) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 20%, rgba(37,99,235,0.15) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 120%, rgba(220,122,26,0.08) 0%, transparent 40%);
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 80px;
  background: url("data:image/svg+xml,%3Csvg viewBox='0 0 1440 80' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0,40 C240,80 480,0 720,40 C960,80 1200,0 1440,40 L1440,80 L0,80 Z' fill='%23ffffff'/%3E%3C/svg%3E");
  background-size: cover;
  pointer-events: none;
  z-index: 1;
}

/* Floating decorative icons */
.hero-decor {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}
.hero-decor i {
  position: absolute;
  color: rgba(255,255,255,0.04);
  font-size: 4rem;
}
.hero-decor i:nth-child(1) { top: 15%; left: 5%; font-size: 5rem; transform: rotate(-12deg); }
.hero-decor i:nth-child(2) { top: 60%; left: 8%; font-size: 3rem; transform: rotate(8deg); }
.hero-decor i:nth-child(3) { top: 20%; right: 6%; font-size: 3.5rem; transform: rotate(15deg); }
.hero-decor i:nth-child(4) { top: 65%; right: 10%; font-size: 4.5rem; transform: rotate(-8deg); }
.hero-decor i:nth-child(5) { top: 40%; left: 15%; font-size: 2.5rem; transform: rotate(20deg); }
.hero-decor i:nth-child(6) { top: 35%; right: 15%; font-size: 3rem; transform: rotate(-18deg); }

.hero-inner {
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin: 0 auto;
}

.hero-logos { margin-bottom: 16px; }
.hero-logo { height: 80px; width: auto; filter: drop-shadow(0 4px 8px rgba(0,0,0,0.2)); }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2);
  padding: 6px 18px;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 20px;
  backdrop-filter: blur(4px);
}
.hero-badge i { color: var(--accent-light); }

.hero h1 {
  font-size: clamp(3rem, 10vw, 5.5rem);
  color: #fff;
  margin-bottom: 12px;
  text-transform: uppercase;
  text-shadow: 0 4px 20px rgba(0,0,0,0.2);
  line-height: 0.95;
}

.hero-tagline {
  font-size: clamp(0.95rem, 2.5vw, 1.15rem);
  opacity: 0.85;
  margin-bottom: 8px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.5;
}

/* Presenting sponsors in hero */
.presenting-sponsors {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin: 16px 0 24px;
  flex-wrap: wrap;
}
.presenting-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0.6;
}
.presenting-logo { height: 40px; width: auto; filter: brightness(0) invert(1); opacity: 0.9; }
.presenting-name { font-weight: 800; font-size: 1.1rem; }

/* Event details in hero */
.event-details-hero {
  margin-top: 28px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}
.event-date {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 4vw, 2rem);
  letter-spacing: 0.04em;
}
.event-time {
  font-size: 1rem;
  opacity: 0.85;
  display: flex;
  align-items: center;
  gap: 6px;
}
.event-location {
  font-size: 0.95rem;
  opacity: 0.75;
  display: flex;
  align-items: center;
  gap: 6px;
}
.event-rain {
  font-size: 0.8rem;
  opacity: 0.5;
  margin-top: 4px;
  font-style: italic;
}
.event-details-hero .btn { margin-top: 24px; }
.event-details-hero .btn i { margin-right: 2px; }
.pricing-note {
  font-size: 0.78rem;
  opacity: 0.5;
  margin-top: 12px;
  display: flex;
  align-items: center;
  gap: 4px;
}

/* Dormant banner */
.dormant-banner { margin-top: 32px; }
.dormant-banner h2 { font-size: 2rem; margin-bottom: 8px; color: #fff; }
.dormant-banner p { opacity: 0.8; margin-bottom: 20px; }
.signup-form {
  display: flex;
  gap: 10px;
  max-width: 500px;
  margin: 0 auto;
  flex-wrap: wrap;
  justify-content: center;
}
.signup-form input {
  padding: 12px 16px;
  border: 2px solid rgba(255,255,255,0.25);
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.1);
  color: #fff;
  font-size: 0.95rem;
  flex: 1;
  min-width: 180px;
  transition: border-color var(--transition-fast), background var(--transition-fast);
}
.signup-form input:focus { outline: none; border-color: rgba(255,255,255,0.5); background: rgba(255,255,255,0.15); }
.signup-form input::placeholder { color: rgba(255,255,255,0.4); }

/* ==========================================================================
   Sections
   ========================================================================== */

.section {
  padding: 64px 20px;
  max-width: var(--max-width);
  margin: 0 auto;
}
.section-alt {
  background: var(--bg-alt);
  max-width: none;
}
.section-alt > * { max-width: var(--max-width); margin-left: auto; margin-right: auto; }

.section h2 {
  font-size: clamp(2rem, 5vw, 2.8rem);
  color: var(--primary);
  margin-bottom: 12px;
  text-align: center;
  text-transform: uppercase;
}
.section-subtitle {
  text-align: center;
  color: var(--text-muted);
  margin-bottom: 40px;
  font-size: 1.05rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.section-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--primary-50);
  color: var(--primary);
  font-size: 1.4rem;
  margin: 0 auto 16px;
}
.section-icon.accent { background: var(--bg-warm); color: var(--accent); }

.section p {
  font-size: 1.05rem;
  color: var(--text);
  line-height: 1.8;
  text-align: center;
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
}

/* Two-column feature section */
.feature-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  margin-top: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}
.feature-item {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}
.feature-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: #fff;
}
.feature-icon.navy { background: linear-gradient(135deg, var(--primary), var(--primary-light)); }
.feature-icon.orange { background: linear-gradient(135deg, var(--accent), var(--accent-light)); }
.feature-icon.green { background: linear-gradient(135deg, var(--green), #22c55e); }
.feature-icon.red { background: linear-gradient(135deg, #ef4444, #f87171); }
.feature-text h3 {
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 4px;
  line-height: 1.3;
}
.feature-text p {
  font-size: 0.92rem;
  color: var(--text-muted);
  text-align: left;
  line-height: 1.6;
}

@media (min-width: 600px) {
  .feature-grid { grid-template-columns: 1fr 1fr; }
}

/* ==========================================================================
   Vehicle Gallery
   ========================================================================== */

.vehicle-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 20px;
  margin-top: 32px;
}
.vehicle-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: box-shadow var(--transition), transform var(--transition);
}
.vehicle-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.vehicle-card img { width: 100%; height: 180px; object-fit: cover; }
.vehicle-placeholder {
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--bg-alt), var(--border-light));
  color: var(--text-light);
  font-size: 2.5rem;
}
.vehicle-info { padding: 14px 18px; }
.vehicle-info h3 { font-family: var(--font-body); font-size: 0.95rem; font-weight: 700; }
.vehicle-type {
  font-size: 0.72rem;
  color: var(--accent);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.vehicle-vendor { font-size: 0.75rem; color: var(--text-muted); display: block; margin-top: 4px; }

/* ==========================================================================
   Sponsors (Landing Page)
   ========================================================================== */

.sponsors-section { text-align: center; }
.sponsor-tier { margin-bottom: 32px; }
.tier-name {
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 16px;
}
.sponsor-logos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 28px;
}
.sponsor-logos img { transition: transform var(--transition); }
.sponsor-logos img:hover { transform: scale(1.05); }
.sponsor-text { font-weight: 700; color: var(--text); font-size: 1.1rem; }

/* ==========================================================================
   Link Cards (Get Involved)
   ========================================================================== */

.link-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  max-width: 700px;
  margin: 40px auto 0;
}
.link-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 32px 20px 28px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
  text-decoration: none;
  color: var(--text);
  position: relative;
  overflow: hidden;
}
.link-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--primary-light));
  opacity: 0;
  transition: opacity var(--transition);
}
.link-card:hover {
  border-color: var(--primary-light);
  box-shadow: var(--shadow-lg);
  text-decoration: none;
  transform: translateY(-3px);
}
.link-card:hover::before { opacity: 1; }
.link-icon {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 12px;
  transition: transform var(--transition);
}
.link-card:hover .link-icon { transform: scale(1.1); }
.link-icon.tickets { background: var(--primary-50); color: var(--primary); }
.link-icon.volunteer { background: #fef3c7; color: var(--accent); }
.link-icon.vehicle { background: #fee2e2; color: #dc2626; }
.link-icon.sponsor { background: var(--green-light); color: var(--green); }
.link-title { font-weight: 700; font-size: 0.95rem; }
.link-subtitle { font-size: 0.78rem; color: var(--text-muted); margin-top: 4px; text-align: center; }

@media (min-width: 640px) {
  .link-cards { grid-template-columns: repeat(4, 1fr); }
}

/* ==========================================================================
   Vehicle Gallery
   ========================================================================== */

.vehicle-gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  max-width: 900px;
  margin: 0 auto;
}
.vg-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
  box-shadow: var(--shadow-md);
}
.vg-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s;
}
.vg-card:hover img { transform: scale(1.05); }
.vg-label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(0,0,0,0.75));
  color: #fff;
  padding: 32px 16px 12px;
  font-weight: 700;
  font-size: 0.9rem;
}
.vg-label i { color: var(--accent-light); margin-right: 6px; }

.vehicle-types-strip {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px 20px;
  margin-top: 28px;
  padding: 20px;
  background: var(--bg-alt);
  border-radius: var(--radius-lg);
}
.vehicle-types-strip span {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--primary);
  white-space: nowrap;
}
.vehicle-types-strip span i { color: var(--accent); margin-right: 4px; }

@media (max-width: 600px) {
  .vehicle-gallery { grid-template-columns: 1fr; }
}

/* ==========================================================================
   Sponsor Showcase
   ========================================================================== */

.section-divider {
  border: none;
  border-top: 2px solid var(--border);
  max-width: 200px;
  margin: 0 auto;
}
.section-heading {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--primary);
  text-align: center;
  margin-bottom: 8px;
}
.section-heading i { color: var(--accent); margin-right: 8px; }
.section-subtext {
  text-align: center;
  color: var(--text-muted);
  margin-bottom: 40px;
  font-size: 1.05rem;
}
.sponsor-tier-group { margin-bottom: 40px; }
.sponsor-tier-label {
  text-align: center;
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 20px;
}
.sponsor-logos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 24px;
}
.sponsor-logo-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px 32px;
  min-width: 160px;
  text-decoration: none;
  color: var(--text);
  transition: box-shadow 0.2s, transform 0.2s;
}
.sponsor-logo-card:hover {
  box-shadow: 0 8px 32px rgba(0,0,0,0.1);
  transform: translateY(-2px);
}
.sponsor-logo-card img {
  max-height: 80px;
  max-width: 180px;
  width: auto;
  object-fit: contain;
}
.sponsor-card-name {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
}
.sponsor-logo-card.sponsor-text-only {
  padding: 20px 28px;
}
.sponsor-card-name-lg {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--primary);
}
.no-sponsors {
  text-align: center;
  padding: 48px 24px;
  color: var(--text-muted);
  background: var(--bg-alt);
  border-radius: var(--radius-lg);
}
.no-sponsors a { color: var(--primary); font-weight: 700; }

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
  background: var(--primary-dark);
  color: rgba(255,255,255,0.7);
  text-align: center;
  padding: 40px 20px;
  font-size: 0.85rem;
}
.site-footer a { color: rgba(255,255,255,0.85); }
.site-footer a:hover { color: #fff; }
.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}
.footer-inner p { margin-bottom: 8px; }
.footer-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.footer-links a {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  text-decoration: none;
}
.footer-links a:hover { text-decoration: underline; }
.footer-divider {
  width: 60px;
  height: 2px;
  background: rgba(255,255,255,0.15);
  border: none;
  margin: 16px auto;
}

/* ==========================================================================
   Page Header (sub-pages)
   ========================================================================== */

.page-header {
  background: linear-gradient(160deg, var(--primary-dark) 0%, var(--primary) 60%, #1e5ba8 100%);
  color: #fff;
  text-align: center;
  padding: 100px 20px 48px;
  position: relative;
  overflow: hidden;
}
.page-header::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 50px;
  background: url("data:image/svg+xml,%3Csvg viewBox='0 0 1440 50' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0,25 C360,50 720,0 1080,25 C1260,37.5 1350,50 1440,25 L1440,50 L0,50 Z' fill='%23ffffff'/%3E%3C/svg%3E");
  background-size: cover;
  pointer-events: none;
}
.page-header h1 {
  font-size: clamp(2.2rem, 6vw, 3.5rem);
  color: #fff;
  text-transform: uppercase;
  margin-bottom: 8px;
  text-shadow: 0 2px 10px rgba(0,0,0,0.15);
}
.page-header p { color: rgba(255,255,255,0.8); font-size: 1.05rem; }
.page-header a { color: rgba(255,255,255,0.8); }
.page-header .page-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(255,255,255,0.12);
  font-size: 1.4rem;
  margin: 0 auto 12px;
}

/* ==========================================================================
   Forms
   ========================================================================== */

.form-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  box-shadow: var(--shadow-lg);
  max-width: 500px;
  margin: -28px auto 48px;
  position: relative;
  z-index: 2;
}

.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 6px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 14px;
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text);
  background: var(--bg);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-light);
  box-shadow: 0 0 0 3px rgba(37,99,235,0.1);
}
.form-group textarea { resize: vertical; min-height: 80px; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-error {
  background: var(--red-light);
  color: var(--red);
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 16px;
  display: none;
  border-left: 3px solid var(--red);
}
.form-error.visible { display: block; }

.form-success {
  background: var(--green-light);
  color: var(--green);
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  margin-bottom: 16px;
  display: none;
  border-left: 3px solid var(--green);
}
.form-success.visible { display: block; }

/* Stepper */
.stepper {
  display: flex;
  align-items: center;
  gap: 16px;
}
.stepper-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 2px solid var(--primary);
  background: var(--bg);
  color: var(--primary);
  font-size: 1.5rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
}
.stepper-btn:hover { background: var(--primary); color: #fff; transform: scale(1.05); }
.stepper-value {
  font-size: 1.8rem;
  font-weight: 800;
  min-width: 48px;
  text-align: center;
  color: var(--text);
}

.price-display {
  text-align: center;
  padding: 20px;
  background: var(--bg-alt);
  border-radius: var(--radius);
  margin: 20px 0;
  border: 1px solid var(--border-light);
}
.price-display .price {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--primary);
}
.price-display .price-note {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 4px;
}

/* ==========================================================================
   Ticket Display
   ========================================================================== */

.ticket-container {
  max-width: 600px;
  margin: 0 auto;
  padding: 24px 20px;
}
.ticket-card {
  background: var(--surface);
  border: 2px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}
.ticket-header {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
  padding: 28px;
  text-align: center;
}
.ticket-header h1 {
  font-size: 1.8rem;
  color: #fff;
  text-transform: uppercase;
}
.ticket-header .admit-count {
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--accent-light);
  margin-top: 8px;
}
.ticket-body { padding: 28px; }
.ticket-info { margin-bottom: 24px; }
.ticket-info-row {
  display: flex;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid var(--border-light);
  font-size: 0.95rem;
}
.ticket-info-row:last-child { border-bottom: none; }
.ticket-info-label { font-weight: 600; color: var(--text-muted); }
.ticket-qr { text-align: center; padding: 16px 0; }
.ticket-qr canvas { max-width: 280px; width: 100%; }
.ticket-status {
  text-align: center;
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.85rem;
  margin-top: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.ticket-status.paid { background: var(--green-light); color: var(--green); }
.ticket-status.pending { background: #fefce8; color: #a16207; }
.ticket-status.checked-in { background: var(--primary-50); color: var(--primary); }

/* ==========================================================================
   Tabs
   ========================================================================== */

.tab-nav {
  display: flex;
  border-bottom: 2px solid var(--border);
  margin-bottom: 28px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.tab-btn {
  padding: 12px 28px;
  border: none;
  background: none;
  font-family: var(--font-body);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  white-space: nowrap;
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  transition: color var(--transition-fast), border-color var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 8px;
}
.tab-btn:hover { color: var(--primary); }
.tab-btn.active { color: var(--primary); border-bottom-color: var(--accent); }
.tab-btn i { font-size: 0.85em; }
.tab-content { display: none; }
.tab-content.active { display: block; }

/* ==========================================================================
   Volunteer Slots
   ========================================================================== */

.slot-group { margin-bottom: 36px; }
.slot-date-header {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--primary);
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.slot-date-header i { color: var(--accent); font-size: 0.8em; }
.slot-location {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.slot-location i { color: var(--text-light); }
.slot-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
  margin-bottom: 10px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.slot-card:hover { border-color: var(--primary-50); box-shadow: var(--shadow-md); }
.slot-info { flex: 1; min-width: 200px; }
.slot-role { font-weight: 700; font-size: 1rem; color: var(--text); }
.slot-time {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 3px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.slot-time i { color: var(--text-light); font-size: 0.85em; }
.slot-desc { font-size: 0.85rem; color: var(--text-muted); margin-top: 4px; line-height: 1.5; }
.slot-location-detail {
  font-size: 0.8rem;
  color: var(--accent);
  font-weight: 600;
  margin-top: 3px;
  display: flex;
  align-items: center;
  gap: 4px;
}
.slot-capacity {
  font-size: 0.8rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 100px;
  white-space: nowrap;
}
.slot-capacity.available { background: var(--green-light); color: var(--green); }
.slot-capacity.full { background: var(--red-light); color: var(--red); }
.slot-actions { flex-shrink: 0; }

/* ==========================================================================
   Modal
   ========================================================================== */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}
.modal-overlay.active { opacity: 1; pointer-events: auto; }
.modal {
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  width: 100%;
  max-width: 480px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
  transform: scale(0.95) translateY(10px);
  transition: transform var(--transition);
}
.modal-overlay.active .modal { transform: scale(1) translateY(0); }
.modal h3 {
  font-family: var(--font-body);
  font-size: 1.25rem;
  margin-bottom: 20px;
}
.modal-close {
  float: right;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--text-muted);
  padding: 0;
  line-height: 1;
  transition: color var(--transition-fast), transform var(--transition-fast);
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}
.modal-close:hover { color: var(--text); background: var(--bg-alt); }

/* ==========================================================================
   Toast
   ========================================================================== */

.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  padding: 14px 28px;
  border-radius: var(--radius);
  color: #fff;
  font-weight: 600;
  font-size: 0.95rem;
  z-index: 2000;
  transition: transform 0.3s ease;
  box-shadow: 0 8px 32px rgba(0,0,0,0.25);
  max-width: calc(100vw - 40px);
  text-align: center;
  display: flex;
  align-items: center;
  gap: 8px;
}
.toast.visible { transform: translateX(-50%) translateY(0); }
.toast.success { background: var(--green); }
.toast.error { background: var(--red); }

/* ==========================================================================
   Vehicle Section (Vendor Registration)
   ========================================================================== */

.vehicle-section { margin-top: 24px; }
.vehicle-entry {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 16px;
  margin-bottom: 12px;
  position: relative;
  transition: border-color var(--transition-fast);
}
.vehicle-entry:hover { border-color: var(--primary-light); }
.vehicle-entry .remove-vehicle {
  position: absolute;
  top: 8px;
  right: 8px;
  background: none;
  border: none;
  color: var(--red);
  cursor: pointer;
  font-size: 1.2rem;
  transition: transform var(--transition-fast);
}
.vehicle-entry .remove-vehicle:hover { transform: scale(1.15); }

/* ==========================================================================
   Concessions Success
   ========================================================================== */

.concession-success {
  min-height: 100vh;
  background: linear-gradient(135deg, #16a34a, #15803d, #166534);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #fff;
  text-align: center;
  padding: 40px 20px;
}
.concession-success .checkmark {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 64px;
  margin-bottom: 24px;
  animation: scaleIn 0.4s ease;
}
.concession-success h1 {
  font-size: clamp(2.5rem, 8vw, 4rem);
  color: #fff;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.concession-success .quantity {
  font-size: clamp(2rem, 6vw, 3.5rem);
  font-weight: 900;
  margin-bottom: 8px;
}
.concession-success .item-name {
  font-size: 1.2rem;
  opacity: 0.9;
}
.concession-success .done-btn {
  margin-top: 40px;
  opacity: 0;
  transition: opacity 0.5s;
}
.concession-success .done-btn.visible { opacity: 1; }

/* ==========================================================================
   Admin Layout
   ========================================================================== */

.admin-body { background: #f1f5f9; min-height: 100vh; }

.admin-topbar {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 56px;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 12px rgba(0,0,0,0.15);
}
.admin-topbar-left {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}
.admin-topbar-right {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.admin-topbar h1 {
  font-size: 1.1rem;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 8px;
}
.admin-topbar h1 i { color: var(--accent-light); }
.admin-event-badge {
  font-size: 0.75rem;
  display: flex;
  align-items: center;
  gap: 6px;
}
.btn-scanner-link {
  color: #fff;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  transition: background var(--transition-fast);
  text-decoration: none;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 6px;
}
.btn-scanner-link:hover { background: rgba(255,255,255,0.2); text-decoration: none; }
.admin-topbar .btn-logout {
  background: rgba(255,255,255,0.12);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.25);
  padding: 6px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  cursor: pointer;
  font-weight: 600;
  transition: background var(--transition-fast);
  text-decoration: none;
}
.admin-topbar .btn-logout:hover { background: rgba(255,255,255,0.2); }

.scan-counter-topbar {
  font-size: 0.8rem;
  font-weight: 600;
  opacity: 0.8;
}

/* Admin tabs */
.admin-tabs {
  display: flex;
  background: #fff;
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  padding: 0 12px;
  scrollbar-width: none;
}
.admin-tabs::-webkit-scrollbar { display: none; }
.admin-tab {
  padding: 12px 18px;
  border: none;
  background: none;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  white-space: nowrap;
  border-bottom: 3px solid transparent;
  margin-bottom: -1px;
  transition: color var(--transition-fast), border-color var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 6px;
}
.admin-tab i { font-size: 0.9em; }
.admin-tab:hover { color: var(--primary); }
.admin-tab.active { color: var(--primary); border-bottom-color: var(--accent); }

.admin-content { padding: 24px 16px; max-width: 1200px; margin: 0 auto; }

/* Dashboard header with title + actions */
.dashboard-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  gap: 12px;
  flex-wrap: wrap;
}
.admin-section-title {
  font-family: var(--font-body);
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--text);
  margin: 0;
}

/* Search bar */
.search-bar input {
  padding: 10px 14px 10px 36px;
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.85rem;
  width: 280px;
  max-width: 100%;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cpath d='m21 21-4.35-4.35'/%3E%3C/svg%3E") 10px center no-repeat;
}
.search-bar input:focus {
  outline: none;
  border-color: var(--primary-light);
  box-shadow: 0 0 0 3px rgba(37,99,235,0.1);
}

/* Badge counts row */
.badge-counts {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

/* Stat Cards */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(165px, 1fr));
  gap: 12px;
  margin-bottom: 24px;
}
.stat-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 20px 18px;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
}
.stat-card:hover { box-shadow: var(--shadow-md); transform: translateY(-1px); }

/* Accent stripe per stat type */
.stat-revenue::before,
.stat-tickets::before,
.stat-checkin::before,
.stat-vendors::before,
.stat-volunteers::before,
.stat-concessions::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
}
.stat-revenue::before { background: var(--green); }
.stat-tickets::before { background: var(--primary-light); }
.stat-checkin::before { background: var(--accent); }
.stat-vendors::before { background: #8b5cf6; }
.stat-volunteers::before { background: #06b6d4; }
.stat-concessions::before { background: #ec4899; }

.stat-card .stat-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  margin-bottom: 8px;
}
.stat-revenue .stat-icon { background: var(--green-light); color: var(--green); }
.stat-tickets .stat-icon { background: var(--primary-50); color: var(--primary); }
.stat-checkin .stat-icon { background: #fff7ed; color: var(--accent); }
.stat-vendors .stat-icon { background: #f5f3ff; color: #8b5cf6; }
.stat-volunteers .stat-icon { background: #ecfeff; color: #06b6d4; }
.stat-concessions .stat-icon { background: #fdf2f8; color: #ec4899; }

.stat-card .stat-label {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.stat-card .stat-value {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--text);
  margin-top: 2px;
  line-height: 1.2;
}
.stat-card .stat-sub { font-size: 0.72rem; color: var(--text-muted); margin-top: 2px; }

/* Shimmer loading animation */
.shimmer {
  background: linear-gradient(90deg, #f1f5f9 25%, #e2e8f0 50%, #f1f5f9 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s ease-in-out infinite;
}
@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* Scale in animation */
@keyframes scaleIn {
  from { transform: scale(0.5); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

/* Admin Tables */
.admin-table-wrapper {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow-x: auto;
  margin-bottom: 20px;
}
.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}
.admin-table th {
  text-align: left;
  padding: 12px 14px;
  background: var(--bg-alt);
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
  position: sticky;
  top: 0;
}
.admin-table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border-light);
  vertical-align: middle;
}
.admin-table tr:last-child td { border-bottom: none; }
.admin-table tr:hover td { background: #f8fafc; }

.admin-table-compact { font-size: 0.8rem; }
.admin-table-compact th, .admin-table-compact td { padding: 8px 12px; }

.table-empty {
  text-align: center;
  padding: 40px 16px !important;
  color: var(--text-muted);
}

.table-footer {
  text-align: right;
  font-size: 0.8rem;
  color: var(--text-muted);
  padding: 8px 0;
}

.action-cell {
  white-space: nowrap;
  display: flex;
  gap: 4px;
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: 100px;
  font-size: 0.72rem;
  font-weight: 600;
  white-space: nowrap;
}
.badge-green { background: var(--green-light); color: var(--green); }
.badge-yellow { background: #fefce8; color: #a16207; }
.badge-red { background: var(--red-light); color: var(--red); }
.badge-blue { background: var(--primary-50); color: var(--primary-light); }
.badge-gray { background: var(--bg-alt); color: var(--text-muted); }
.badge-purple { background: #f5f3ff; color: #8b5cf6; }

/* Admin Section Card */
.admin-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow);
  margin-bottom: 20px;
}
.admin-card h3 {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 14px;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 8px;
}
.admin-card h3 i { color: var(--primary-light); }

/* Volunteer slot cards in admin */
.volunteer-slot-card { border-left: 4px solid var(--primary); }
.slot-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 4px;
}
.slot-card-header h3 { margin-bottom: 0; }
.slot-card-meta { display: flex; gap: 6px; }
.slot-card-time { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 12px; }

/* ==========================================================================
   Scanner
   ========================================================================== */

.scanner-container {
  max-width: 500px;
  margin: 0 auto;
  text-align: center;
}
.scanner-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  border-radius: 100px;
  background: var(--green-light);
  color: var(--green);
  font-weight: 600;
  font-size: 0.85rem;
  margin-bottom: 12px;
}
.scanner-status-error {
  background: var(--red-light) !important;
  color: var(--red) !important;
}
.scanner-status-error .dot {
  background: var(--red) !important;
  animation: none !important;
}
.scanner-status .dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--green);
  animation: pulse 1.5s infinite;
  flex-shrink: 0;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.scanner-video-wrap {
  position: relative;
  width: 100%;
  max-width: 400px;
  margin: 0 auto 12px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #000;
  aspect-ratio: 1;
  box-shadow: var(--shadow-lg);
}
.scanner-video-wrap video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.scanner-overlay-msg {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  text-align: center;
  padding: 20px;
  font-size: 0.9rem;
  line-height: 1.6;
}

.scanner-viewfinder {
  position: absolute;
  inset: 15%;
  border: 3px solid transparent;
  pointer-events: none;
}
.scanner-viewfinder::before,
.scanner-viewfinder::after {
  content: '';
  position: absolute;
  width: 24px;
  height: 24px;
  border-color: var(--accent-light);
  border-style: solid;
}
.scanner-viewfinder::before {
  top: 0; left: 0;
  border-width: 3px 0 0 3px;
}
.scanner-viewfinder::after {
  top: 0; right: 0;
  border-width: 3px 3px 0 0;
}
.scanner-viewfinder-bottom {
  position: absolute;
  inset: 15%;
  pointer-events: none;
}
.scanner-viewfinder-bottom::before,
.scanner-viewfinder-bottom::after {
  content: '';
  position: absolute;
  width: 24px;
  height: 24px;
  border-color: var(--accent-light);
  border-style: solid;
}
.scanner-viewfinder-bottom::before {
  bottom: 0; left: 0;
  border-width: 0 0 3px 3px;
}
.scanner-viewfinder-bottom::after {
  bottom: 0; right: 0;
  border-width: 0 3px 3px 0;
}

.scan-counter {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.scan-result {
  padding: 20px;
  border-radius: var(--radius);
  margin: 12px 0;
  font-weight: 600;
  display: none;
  text-align: center;
  animation: slideUp 0.3s ease;
}
.scan-result.visible { display: block; }
.scan-result.success { background: var(--green-light); color: var(--green); border: 2px solid var(--green); }
.scan-result.warning { background: #fefce8; color: #a16207; border: 2px solid #f59e0b; }
.scan-result.error { background: var(--red-light); color: var(--red); border: 2px solid var(--red); }

.scan-result .result-icon { font-size: 2rem; margin-bottom: 4px; }
.scan-result .result-title { font-size: 1.2rem; font-family: var(--font-display); letter-spacing: 0.02em; }
.scan-result .result-detail { font-weight: 400; font-size: 0.9rem; margin-top: 2px; }

@keyframes slideUp {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Admin Login */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(160deg, var(--primary-dark) 0%, var(--primary) 60%, #1e5ba8 100%);
  padding: 20px;
}
.login-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 48px 36px;
  width: 100%;
  max-width: 400px;
  box-shadow: var(--shadow-xl);
  text-align: center;
}
.login-card h1 {
  font-size: 2rem;
  color: var(--primary);
  text-transform: uppercase;
  margin-bottom: 4px;
}
.login-card .login-subtitle {
  color: var(--text-muted);
  font-size: 0.85rem;
  margin-bottom: 32px;
}

/* ==========================================================================
   Settings
   ========================================================================== */

.settings-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.toggle-label {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
  cursor: pointer;
  font-size: 0.9rem;
}

.content-block {
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-light);
}
.content-block:last-child { border-bottom: none; }
.content-block-label {
  display: block;
  font-weight: 700;
  font-size: 0.82rem;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}
.content-block input,
.content-block textarea {
  width: 100%;
  padding: 10px 12px;
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.9rem;
  margin-bottom: 6px;
  transition: border-color var(--transition-fast);
}
.content-block input:focus,
.content-block textarea:focus {
  outline: none;
  border-color: var(--primary-light);
}

/* ==========================================================================
   Sponsor Tiers (Public Page)
   ========================================================================== */

.sponsor-intro {
  text-align: center;
  max-width: 650px;
  margin: 0 auto 36px;
}
.sponsor-intro p {
  font-size: 1.05rem;
  line-height: 1.8;
}

.sponsor-event-info {
  margin-bottom: 36px;
}
.sponsor-event-card {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 18px 28px;
  background: var(--bg-alt);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  font-size: 0.95rem;
  text-align: left;
  max-width: 500px;
  margin: 0 auto;
}
.sponsor-event-icon {
  flex-shrink: 0;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--primary-50);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.tier-loading {
  display: grid;
  gap: 16px;
  max-width: 700px;
  margin: 0 auto;
}

.tier-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  max-width: 800px;
  margin: 0 auto;
}
@media (max-width: 640px) {
  .tier-grid { grid-template-columns: 1fr; }
}

.tier-card {
  background: var(--surface);
  border: 2px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  text-align: center;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
  position: relative;
  overflow: hidden;
}
.tier-card:hover { border-color: var(--primary-light); box-shadow: var(--shadow-lg); transform: translateY(-2px); }

/* Tier accent colors */
.tier-diamond {
  border: 2px solid #7c3aed;
  background: linear-gradient(135deg, #faf5ff 0%, #f5f3ff 50%, #ede9fe 100%);
  box-shadow: 0 4px 20px rgba(124,58,237,0.12), inset 0 1px 0 rgba(255,255,255,0.8);
}
.tier-diamond:hover { border-color: #6d28d9; box-shadow: 0 8px 32px rgba(124,58,237,0.25); transform: translateY(-4px); }
.tier-diamond .tier-title { color: #6d28d9; }
.tier-diamond .tier-price { color: #7c3aed; }
.tier-platinum { border-color: #475569; }
.tier-platinum:hover { border-color: #334155; box-shadow: 0 8px 24px rgba(71,85,105,0.2); }
.tier-gold { border-color: #f59e0b; }
.tier-gold:hover { border-color: #f59e0b; }
.tier-silver { border-color: #94a3b8; }
.tier-bronze { border-color: #cd7f32; }

.tier-featured-badge {
  position: absolute;
  top: 14px;
  right: -28px;
  background: var(--accent);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 4px 32px;
  transform: rotate(35deg);
}

.tier-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin: 0 auto 12px;
}
.tier-icon.diamond { background: linear-gradient(135deg, #7c3aed, #a78bfa); color: #fff; width: 64px; height: 64px; font-size: 1.6rem; }
.tier-icon.platinum { background: linear-gradient(135deg, #475569, #64748b); color: #fff; }
.tier-icon.gold { background: linear-gradient(135deg, #f59e0b, #fbbf24); color: #fff; }
.tier-icon.silver { background: linear-gradient(135deg, #94a3b8, #cbd5e1); color: #fff; }
.tier-icon.presenting { background: linear-gradient(135deg, var(--accent), var(--accent-light)); color: #fff; }
.tier-icon.bronze { background: linear-gradient(135deg, #cd7f32, #d4a574); color: #fff; }

.tier-card .tier-title {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--primary);
  margin-bottom: 4px;
}
.tier-card .tier-price {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 16px;
}
.tier-card .tier-benefits {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 20px;
}

.tier-benefits-list {
  list-style: none;
  text-align: left;
  margin: 0 auto 24px;
  max-width: 350px;
}
.tier-benefits-list li {
  padding: 8px 0;
  font-size: 0.9rem;
  color: var(--text);
  border-bottom: 1px solid var(--border-light);
  position: relative;
  padding-left: 28px;
}
.tier-benefits-list li:last-child { border-bottom: none; }
.tier-benefits-list li::before {
  content: '\f00c'; /* fa-check */
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  position: absolute;
  left: 0;
  color: var(--green);
  font-size: 0.8rem;
}

/* Sponsor FAQ */
.sponsor-faq {
  margin-top: 56px;
  max-width: 650px;
  margin-left: auto;
  margin-right: auto;
}
.sponsor-faq h2 {
  font-size: 1.8rem;
  margin-bottom: 28px;
}
.faq-item {
  margin-bottom: 28px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--border-light);
}
.faq-item:last-child { border-bottom: none; }
.faq-item h4 {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.faq-item h4 i { color: var(--accent); font-size: 0.85em; }
.faq-item p {
  font-size: 0.95rem;
  text-align: left;
  color: var(--text-muted);
  line-height: 1.7;
}

/* Error state */
.error-state {
  text-align: center;
  padding: 48px 20px;
  color: var(--text-muted);
}
.error-state p { margin-bottom: 16px; }

/* ==========================================================================
   404 Page
   ========================================================================== */

.not-found {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 40px 20px;
}
.not-found h1 {
  font-size: 5rem;
  color: var(--primary);
  margin-bottom: 8px;
}
.not-found p {
  color: var(--text-muted);
  margin-bottom: 24px;
  font-size: 1.05rem;
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (min-width: 768px) {
  .hero { padding: 140px 40px 100px; min-height: 580px; }
  .hero-logo { height: 100px; }
  .presenting-logo { height: 56px; }
  .section { padding: 80px 40px; }
  .form-card { padding: 44px 36px; margin-top: -36px; }
  .ticket-body { display: flex; gap: 32px; align-items: flex-start; }
  .ticket-info { flex: 1; }
  .ticket-qr { flex: 1; }
  .stat-grid { grid-template-columns: repeat(3, 1fr); }
  .settings-grid { grid-template-columns: 1fr 1fr; }
  .admin-content { padding: 28px; }
  .admin-topbar h1 { font-size: 1.2rem; }
  .admin-tab { padding: 12px 20px; font-size: 0.82rem; }
  .page-header { padding: 120px 40px 56px; }
}

@media (min-width: 1024px) {
  .stat-grid { grid-template-columns: repeat(6, 1fr); }
  .admin-content { padding: 32px; }
  .hero h1 { font-size: 5rem; }
}

/* Small screens */
@media (max-width: 480px) {
  .form-row { grid-template-columns: 1fr; }
  .admin-topbar h1 { font-size: 0.9rem; }
  .btn-scanner-link { display: none; }
  .admin-event-badge { display: none; }
  .search-bar input { width: 200px; }
  .admin-tab { padding: 10px 12px; font-size: 0.72rem; }
  .stat-grid { grid-template-columns: repeat(2, 1fr); gap: 8px; }
  .stat-card { padding: 14px 12px; }
  .stat-card .stat-value { font-size: 1.3rem; }
  .hero { padding: 100px 16px 64px; }
  .hero h1 { font-size: 3rem; }
  .link-cards { gap: 10px; }
  .link-card { padding: 24px 12px 20px; }
}

/* Map zone labels */
.zone-label {
  background: rgba(0,0,0,0.6) !important;
  border: none !important;
  color: #fff !important;
  font-weight: 700 !important;
  font-size: 11px !important;
  padding: 2px 8px !important;
  border-radius: 4px !important;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.zone-label::before { display: none !important; }