/**
 * Table Game Online - Main Stylesheet
 * All classes use prefix: w20a8-
 * Colors: #1C2833 | #495057 | #00E5FF | #CC99FF | #48D1CC | #0097A7
 */

/* CSS Variables */
:root {
  --w20a8-bg: #1C2833;
  --w20a8-bg-secondary: #495057;
  --w20a8-accent: #00E5FF;
  --w20a8-accent-secondary: #CC99FF;
  --w20a8-highlight: #48D1CC;
  --w20a8-link: #0097A7;
  --w20a8-text: #F0F3F5;
  --w20a8-text-muted: #ADB5BD;
  --w20a8-radius: 1.2rem;
  --w20a8-shadow: 0 2px 12px rgba(0,0,0,0.35);
  --w20a8-transition: all 0.3s ease;
  --w20a8-max-width: 430px;
}

/* Reset & Base */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 62.5%; scroll-behavior: smooth; }
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--w20a8-bg);
  color: var(--w20a8-text);
  line-height: 1.5rem;
  max-width: var(--w20a8-max-width);
  margin: 0 auto;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--w20a8-accent); text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }

/* Container */
.w20a8-container { width: 100%; max-width: var(--w20a8-max-width); margin: 0 auto; padding: 0 1.2rem; }
.w20a8-wrapper { padding: 1.5rem 0; }

/* Header */
.w20a8-header {
  position: fixed; top: 0; left: 50%; transform: translateX(-50%);
  width: 100%; max-width: var(--w20a8-max-width);
  background: linear-gradient(135deg, #1C2833 0%, #2C3E50 100%);
  z-index: 1000; padding: 0.8rem 1rem;
  display: flex; align-items: center; justify-content: space-between;
  border-bottom: 2px solid var(--w20a8-accent);
  box-shadow: var(--w20a8-shadow);
}
.w20a8-header-brand { display: flex; align-items: center; gap: 0.8rem; }
.w20a8-header-logo { width: 28px; height: 28px; border-radius: 0.5rem; }
.w20a8-header-title { font-size: 1.4rem; font-weight: 700; color: var(--w20a8-accent); white-space: nowrap; }
.w20a8-header-actions { display: flex; gap: 0.6rem; align-items: center; }
.w20a8-btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 0.6rem 1.2rem; border-radius: var(--w20a8-radius);
  font-size: 1.2rem; font-weight: 600; cursor: pointer;
  border: none; transition: var(--w20a8-transition);
  min-height: 36px; white-space: nowrap;
}
.w20a8-btn-register {
  background: linear-gradient(135deg, #00E5FF, #0097A7);
  color: #1C2833;
}
.w20a8-btn-register:hover { transform: scale(1.05); box-shadow: 0 0 12px rgba(0,229,255,0.5); }
.w20a8-btn-login {
  background: transparent; color: var(--w20a8-accent);
  border: 1.5px solid var(--w20a8-accent);
}
.w20a8-btn-login:hover { background: rgba(0,229,255,0.1); }
.w20a8-menu-toggle {
  background: none; border: none; color: var(--w20a8-text);
  font-size: 2rem; cursor: pointer; padding: 0.4rem;
  display: flex; align-items: center;
}

/* Mobile Menu */
.w20a8-menu-overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(0,0,0,0.6); z-index: 9998;
}
.w20a8-overlay-active { display: block; }
.w20a8-mobile-menu {
  position: fixed; top: 0; right: -280px;
  width: 280px; height: 100vh;
  background: linear-gradient(180deg, #1C2833, #2C3E50);
  z-index: 9999; transition: right 0.35s ease;
  padding: 2rem 1.5rem; overflow-y: auto;
}
.w20a8-menu-active { right: 0; }
.w20a8-mobile-menu .w20a8-menu-close {
  background: none; border: none; color: var(--w20a8-text);
  font-size: 2.4rem; cursor: pointer; position: absolute;
  top: 1rem; right: 1rem;
}
.w20a8-mobile-menu nav { margin-top: 3rem; }
.w20a8-mobile-menu a {
  display: block; padding: 1.2rem 1rem; color: var(--w20a8-text);
  font-size: 1.4rem; border-bottom: 1px solid rgba(255,255,255,0.08);
  transition: var(--w20a8-transition);
}
.w20a8-mobile-menu a:hover { color: var(--w20a8-accent); padding-left: 1.5rem; }

/* Main content spacing for fixed header */
main { padding-top: 6rem; }

/* Carousel */
.w20a8-carousel { position: relative; width: 100%; overflow: hidden; border-radius: var(--w20a8-radius); margin: 1rem 0; }
.w20a8-carousel-slide {
  display: none; width: 100%; cursor: pointer;
  border-radius: var(--w20a8-radius);
}
.w20a8-slide-active { display: block; }
.w20a8-carousel-slide img { width: 100%; border-radius: var(--w20a8-radius); }
.w20a8-carousel-dots {
  display: flex; justify-content: center;
  gap: 0.8rem; padding: 0.8rem 0;
}
.w20a8-carousel-dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--w20a8-bg-secondary); cursor: pointer;
  border: none; transition: var(--w20a8-transition);
}
.w20a8-dot-active { background: var(--w20a8-accent); transform: scale(1.3); }

/* Section titles */
.w20a8-section-title {
  font-size: 1.8rem; font-weight: 700; margin: 2rem 0 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--w20a8-accent);
  color: var(--w20a8-text);
}
.w20a8-section-title span { color: var(--w20a8-accent); }

/* Game Grid */
.w20a8-game-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.8rem; padding: 0.5rem 0;
}
.w20a8-game-item {
  display: flex; flex-direction: column; align-items: center;
  text-align: center; cursor: pointer; transition: var(--w20a8-transition);
  padding: 0.5rem; border-radius: var(--w20a8-radius);
}
.w20a8-game-item:hover { background: rgba(0,229,255,0.08); transform: translateY(-2px); }
.w20a8-game-item img {
  width: 64px; height: 64px; border-radius: 1rem;
  margin-bottom: 0.4rem; object-fit: cover;
  border: 1px solid rgba(255,255,255,0.1);
}
.w20a8-game-item span {
  font-size: 1rem; color: var(--w20a8-text-muted);
  line-height: 1.3rem; display: -webkit-box;
  -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Category Label */
.w20a8-cat-label {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-size: 1.4rem; font-weight: 600; margin: 1.5rem 0 0.8rem;
  color: var(--w20a8-highlight); text-transform: uppercase;
  letter-spacing: 0.05em;
}
.w20a8-cat-label i, .w20a8-cat-label .material-icons { font-size: 1.8rem; }

/* Cards */
.w20a8-card {
  background: linear-gradient(135deg, rgba(73,80,87,0.6), rgba(28,40,51,0.8));
  border-radius: var(--w20a8-radius); padding: 1.5rem;
  margin: 1rem 0; border: 1px solid rgba(255,255,255,0.06);
}
.w20a8-card h3 { font-size: 1.5rem; color: var(--w20a8-accent); margin-bottom: 0.8rem; }
.w20a8-card p { font-size: 1.2rem; color: var(--w20a8-text-muted); line-height: 1.6rem; }

/* Promo CTA */
.w20a8-promo-cta {
  background: linear-gradient(135deg, #0097A7, #00E5FF);
  border-radius: var(--w20a8-radius); padding: 1.5rem;
  text-align: center; margin: 1.5rem 0;
  box-shadow: 0 4px 20px rgba(0,229,255,0.25);
}
.w20a8-promo-cta h3 { font-size: 1.6rem; color: #1C2833; margin-bottom: 0.6rem; }
.w20a8-promo-cta p { font-size: 1.2rem; color: rgba(28,40,51,0.8); margin-bottom: 1rem; }
.w20a8-promo-cta .w20a8-btn {
  background: #1C2833; color: var(--w20a8-accent);
  padding: 0.8rem 2rem; font-size: 1.3rem;
}

/* Promo link inline */
.w20a8-promo-link {
  color: var(--w20a8-accent); font-weight: 600;
  cursor: pointer; text-decoration: underline;
  transition: var(--w20a8-transition);
}
.w20a8-promo-link:hover { color: var(--w20a8-highlight); }

/* FAQ */
.w20a8-faq-item { margin: 0.8rem 0; padding: 1rem; background: rgba(73,80,87,0.3); border-radius: var(--w20a8-radius); border-left: 3px solid var(--w20a8-accent); }
.w20a8-faq-item strong { color: var(--w20a8-accent); font-size: 1.3rem; display: block; margin-bottom: 0.4rem; }
.w20a8-faq-item p { font-size: 1.15rem; color: var(--w20a8-text-muted); line-height: 1.5rem; }

/* Testimonial */
.w20a8-testimonial {
  background: rgba(73,80,87,0.4); border-radius: var(--w20a8-radius);
  padding: 1.2rem; margin: 0.8rem 0;
  border-left: 3px solid var(--w20a8-accent-secondary);
}
.w20a8-testimonial strong { color: var(--w20a8-accent-secondary); font-size: 1.2rem; }
.w20a8-testimonial p { font-size: 1.1rem; color: var(--w20a8-text-muted); margin-top: 0.4rem; }

/* Winners showcase */
.w20a8-winner-item {
  display: flex; align-items: center; gap: 1rem;
  padding: 0.8rem; background: rgba(73,80,87,0.3);
  border-radius: var(--w20a8-radius); margin: 0.5rem 0;
}
.w20a8-winner-item span { font-size: 1.2rem; }
.w20a8-winner-name { color: var(--w20a8-accent); font-weight: 600; }
.w20a8-winner-game { color: var(--w20a8-text-muted); }
.w20a8-winner-amount { color: #FFD700; font-weight: 700; margin-left: auto; }

/* Footer */
.w20a8-footer {
  background: linear-gradient(180deg, #1C2833, #0D1117);
  padding: 2rem 1rem 8rem; margin-top: 3rem;
  border-top: 2px solid var(--w20a8-bg-secondary);
}
.w20a8-footer-brand { font-size: 1.2rem; color: var(--w20a8-text-muted); line-height: 1.6rem; margin-bottom: 1.5rem; }
.w20a8-footer-promos { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-bottom: 1.5rem; }
.w20a8-footer-promos .w20a8-btn { font-size: 1.1rem; padding: 0.5rem 1rem; background: var(--w20a8-bg-secondary); color: var(--w20a8-accent); border-radius: 0.8rem; }
.w20a8-footer-links { display: flex; flex-wrap: wrap; gap: 0.5rem 1.2rem; margin-bottom: 1.5rem; }
.w20a8-footer-links a { font-size: 1.1rem; color: var(--w20a8-text-muted); }
.w20a8-footer-links a:hover { color: var(--w20a8-accent); }
.w20a8-footer-copy { font-size: 1rem; color: rgba(173,181,189,0.5); text-align: center; }

/* Bottom Navigation */
.w20a8-bottom-nav {
  position: fixed; bottom: 0; left: 50%; transform: translateX(-50%);
  width: 100%; max-width: var(--w20a8-max-width);
  background: linear-gradient(180deg, rgba(28,40,51,0.98), rgba(13,17,23,0.99));
  z-index: 1000; display: flex; justify-content: space-around;
  height: 60px; border-top: 1.5px solid rgba(0,229,255,0.3);
  backdrop-filter: blur(10px);
}
.w20a8-bottom-nav-btn {
  display: flex; flex-direction: column; align-items: center;
  justify-content: center; min-width: 60px; min-height: 60px;
  background: none; border: none; color: var(--w20a8-text-muted);
  cursor: pointer; transition: var(--w20a8-transition);
  gap: 0.2rem; position: relative;
}
.w20a8-bottom-nav-btn i, .w20a8-bottom-nav-btn .material-icons,
.w20a8-bottom-nav-btn ion-icon, .w20a8-bottom-nav-btn bi {
  font-size: 22px;
}
.w20a8-bottom-nav-btn span { font-size: 1rem; }
.w20a8-bottom-nav-btn:hover { color: var(--w20a8-accent); }
.w20a8-bottom-nav-btn:active { transform: scale(0.92); }
.w20a8-bottom-nav-btn.w20a8-active { color: var(--w20a8-accent); }
.w20a8-bottom-nav-btn.w20a8-active::after {
  content: ''; position: absolute; top: 0;
  left: 50%; transform: translateX(-50%);
  width: 30px; height: 2.5px; background: var(--w20a8-accent);
  border-radius: 0 0 2px 2px;
}

/* Promo badge on bottom nav */
.w20a8-nav-badge {
  position: absolute; top: 4px; right: 8px;
  background: #FF4444; color: #fff; font-size: 0.8rem;
  width: 16px; height: 16px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
}

/* Responsive */
@media (max-width: 768px) {
  main { padding-bottom: 80px; }
}
@media (min-width: 769px) {
  .w20a8-bottom-nav { display: none; }
  body { max-width: 430px; }
}

/* Utility */
.w20a8-text-center { text-align: center; }
.w20a8-text-accent { color: var(--w20a8-accent); }
.w20a8-text-highlight { color: var(--w20a8-highlight); }
.w20a8-text-lavender { color: var(--w20a8-accent-secondary); }
.w20a8-mt-1 { margin-top: 0.8rem; }
.w20a8-mt-2 { margin-top: 1.5rem; }
.w20a8-mb-1 { margin-bottom: 0.8rem; }
.w20a8-mb-2 { margin-bottom: 1.5rem; }

/* Payment icons row */
.w20a8-payment-row {
  display: flex; justify-content: center; gap: 1.2rem;
  flex-wrap: wrap; margin: 1rem 0;
}
.w20a8-payment-item {
  background: rgba(73,80,87,0.4); border-radius: 0.8rem;
  padding: 0.6rem 1.2rem; font-size: 1.1rem;
  color: var(--w20a8-text-muted);
}

/* Achievement badges */
.w20a8-achievement {
  display: flex; align-items: center; gap: 1rem;
  padding: 0.8rem; background: rgba(73,80,87,0.3);
  border-radius: var(--w20a8-radius); margin: 0.5rem 0;
  border-left: 3px solid #FFD700;
}
.w20a8-achievement-icon { font-size: 2rem; }
.w20a8-achievement-info strong { font-size: 1.2rem; color: #FFD700; }
.w20a8-achievement-info p { font-size: 1rem; color: var(--w20a8-text-muted); }