/**
 * 5777 port - CSS Layout Module
 * Prefix: pgca-
 * All classes use pgca- prefix for namespace isolation
 * Color palette: #1A1A2E | #1E90FF | #FDF5E6 | #48D1CC | #CCCCCC | #5F9EA0
 */

/* CSS Variables */
:root {
  --pgca-primary: #1E90FF;
  --pgca-bg: #1A1A2E;
  --pgca-text: #FDF5E6;
  --pgca-accent: #48D1CC;
  --pgca-muted: #CCCCCC;
  --pgca-secondary: #5F9EA0;
  --pgca-dark: #0f0f1e;
  --pgca-card: #252542;
  --pgca-border: #33335a;
  --pgca-gradient: linear-gradient(135deg, #1E90FF, #48D1CC);
  --pgca-radius: 0.8rem;
  --pgca-shadow: 0 2px 12px rgba(0,0,0,0.3);
}

/* 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(--pgca-bg);
  color: var(--pgca-text);
  line-height: 1.5rem;
  font-size: 1.4rem;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--pgca-primary); text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }

/* Container */
.pgca-container { max-width: 43rem; margin: 0 auto; padding: 0 1rem; }
.pgca-wrapper { padding: 1rem 0; }

/* Header */
.pgca-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: var(--pgca-dark);
  border-bottom: 1px solid var(--pgca-border);
  height: 5.2rem;
}
.pgca-header-inner {
  max-width: 43rem; margin: 0 auto; padding: 0 1rem;
  display: flex; align-items: center; justify-content: space-between;
  height: 100%;
}
.pgca-logo-area { display: flex; align-items: center; gap: 0.6rem; }
.pgca-logo-area img { width: 2.8rem; height: 2.8rem; border-radius: 0.4rem; }
.pgca-logo-text { font-size: 1.6rem; font-weight: 700; color: var(--pgca-primary); }
.pgca-header-actions { display: flex; align-items: center; gap: 0.5rem; }
.pgca-btn-register {
  background: var(--pgca-gradient); color: #fff; border: none;
  padding: 0.5rem 1.2rem; border-radius: 2rem; font-size: 1.2rem;
  font-weight: 600; cursor: pointer; white-space: nowrap;
  transition: transform 0.2s, box-shadow 0.2s;
}
.pgca-btn-register:hover { transform: scale(1.05); box-shadow: 0 2px 8px rgba(30,144,255,0.4); }
.pgca-btn-login {
  background: transparent; color: var(--pgca-primary); border: 1px solid var(--pgca-primary);
  padding: 0.5rem 1.2rem; border-radius: 2rem; font-size: 1.2rem;
  font-weight: 600; cursor: pointer; white-space: nowrap;
  transition: background 0.2s, color 0.2s;
}
.pgca-btn-login:hover { background: var(--pgca-primary); color: #fff; }
.pgca-menu-btn {
  background: none; border: none; color: var(--pgca-text);
  font-size: 2rem; cursor: pointer; padding: 0.4rem;
  display: flex; align-items: center; justify-content: center;
}

/* Mobile Menu */
.pgca-menu-overlay {
  position: fixed; top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.6); z-index: 9998;
  opacity: 0; pointer-events: none; transition: opacity 0.3s;
}
.pgca-overlay-active { opacity: 1; pointer-events: auto; }
.pgca-mobile-menu {
  position: fixed; top: 0; right: -26rem; width: 26rem;
  height: 100vh; background: var(--pgca-dark);
  z-index: 9999; transition: right 0.3s ease;
  padding: 2rem; overflow-y: auto;
}
.pgca-menu-active { right: 0; }
.pgca-menu-close { background: none; border: none; color: var(--pgca-text); font-size: 2.4rem; cursor: pointer; float: right; }
.pgca-menu-links { clear: both; padding-top: 2rem; }
.pgca-menu-links a {
  display: block; padding: 1rem 0; color: var(--pgca-text);
  font-size: 1.4rem; border-bottom: 1px solid var(--pgca-border);
  transition: color 0.2s, padding-left 0.2s;
}
.pgca-menu-links a:hover { color: var(--pgca-primary); padding-left: 0.5rem; }

/* Carousel / Slider */
.pgca-carousel { position: relative; margin-top: 5.2rem; overflow: hidden; }
.pgca-slide { display: none; width: 100%; cursor: pointer; }
.pgca-slide img { width: 100%; height: auto; border-radius: 0; }
.pgca-slide-dots {
  position: absolute; bottom: 1rem; left: 50%; transform: translateX(-50%);
  display: flex; gap: 0.6rem;
}
.pgca-slide-dot {
  width: 0.8rem; height: 0.8rem; border-radius: 50%;
  background: rgba(255,255,255,0.4); cursor: pointer;
  transition: background 0.3s, transform 0.3s; border: none;
}
.pgca-dot-active { background: var(--pgca-primary); transform: scale(1.3); }

/* Section Headings */
.pgca-section { padding: 2rem 0; }
.pgca-section-title {
  font-size: 1.8rem; font-weight: 700; color: var(--pgca-primary);
  margin-bottom: 1.2rem; padding-left: 0.5rem;
  border-left: 3px solid var(--pgca-accent);
}
.pgca-section-subtitle {
  font-size: 1.4rem; color: var(--pgca-muted); margin-bottom: 1rem;
}

/* Game Grid */
.pgca-game-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 0.6rem; padding: 0.5rem 0;
}
.pgca-game-item {
  display: flex; flex-direction: column; align-items: center;
  cursor: pointer; transition: transform 0.2s;
  text-decoration: none;
}
.pgca-game-item:hover { transform: scale(1.05); }
.pgca-game-icon {
  width: 6.5rem; height: 6.5rem; border-radius: 1rem;
  overflow: hidden; margin-bottom: 0.3rem;
  border: 2px solid var(--pgca-border);
  transition: border-color 0.2s;
}
.pgca-game-item:hover .pgca-game-icon { border-color: var(--pgca-primary); }
.pgca-game-icon img { width: 100%; height: 100%; object-fit: cover; }
.pgca-game-name {
  font-size: 1rem; color: var(--pgca-text); text-align: center;
  line-height: 1.2rem; max-width: 7rem; overflow: hidden;
  text-overflow: ellipsis; white-space: nowrap;
}

/* Category Tabs */
.pgca-cat-label {
  font-size: 1.6rem; font-weight: 600; color: var(--pgca-accent);
  margin: 1.5rem 0 0.8rem; padding: 0.5rem 0;
  border-bottom: 1px solid var(--pgca-border);
}

/* Content Cards */
.pgca-card {
  background: var(--pgca-card); border-radius: var(--pgca-radius);
  padding: 1.5rem; margin-bottom: 1rem; box-shadow: var(--pgca-shadow);
  border: 1px solid var(--pgca-border);
}
.pgca-card-title {
  font-size: 1.5rem; font-weight: 600; color: var(--pgca-primary);
  margin-bottom: 0.8rem;
}
.pgca-card-text { font-size: 1.3rem; color: var(--pgca-muted); line-height: 1.8rem; }

/* Promo Button */
.pgca-promo-btn {
  display: inline-block; background: var(--pgca-gradient);
  color: #fff; padding: 1rem 2.5rem; border-radius: 3rem;
  font-size: 1.5rem; font-weight: 700; border: none; cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
  text-align: center; margin: 1rem 0;
}
.pgca-promo-btn:hover { transform: scale(1.05); box-shadow: 0 4px 16px rgba(30,144,255,0.4); }

/* Promo Link */
.pgca-promo-link {
  color: var(--pgca-primary); font-weight: 700;
  text-decoration: underline; cursor: pointer;
  transition: color 0.2s;
}
.pgca-promo-link:hover { color: var(--pgca-accent); }

/* Footer */
.pgca-footer {
  background: var(--pgca-dark); padding: 2rem 1rem 8rem;
  border-top: 1px solid var(--pgca-border);
}
.pgca-footer-brand {
  font-size: 1.3rem; color: var(--pgca-muted); line-height: 1.8rem;
  margin-bottom: 1.5rem;
}
.pgca-footer-links {
  display: flex; flex-wrap: wrap; gap: 0.8rem;
  margin-bottom: 1.5rem;
}
.pgca-footer-links a {
  color: var(--pgca-primary); font-size: 1.2rem;
  padding: 0.4rem 0.8rem; border: 1px solid var(--pgca-border);
  border-radius: 0.4rem; transition: background 0.2s, color 0.2s;
}
.pgca-footer-links a:hover { background: var(--pgca-primary); color: #fff; }
.pgca-footer-copy {
  font-size: 1.1rem; color: var(--pgca-muted); text-align: center;
  margin-top: 1rem;
}

/* Bottom Navigation */
.pgca-bottom-nav {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 1000;
  background: var(--pgca-dark);
  border-top: 1px solid var(--pgca-border);
  display: flex; justify-content: space-around; align-items: center;
  height: 6rem; padding: 0 0.3rem;
}
.pgca-bottom-btn {
  display: flex; flex-direction: column; align-items: center;
  justify-content: center; min-width: 5.5rem; min-height: 5rem;
  background: none; border: none; color: var(--pgca-muted);
  cursor: pointer; transition: color 0.2s, transform 0.2s;
  padding: 0.4rem; border-radius: 0.6rem;
}
.pgca-bottom-btn:hover, .pgca-btn-active { color: var(--pgca-primary); transform: scale(1.08); }
.pgca-bottom-btn i, .pgca-bottom-btn span.material-icons-outlined,
.pgca-bottom-btn ion-icon { font-size: 2.2rem; margin-bottom: 0.2rem; }
.pgca-bottom-label { font-size: 1rem; line-height: 1.2rem; }

/* FAQ Accordion */
.pgca-faq-item { margin-bottom: 0.5rem; }
.pgca-faq-q {
  background: var(--pgca-card); padding: 1rem 1.2rem;
  font-size: 1.3rem; font-weight: 600; color: var(--pgca-text);
  cursor: pointer; border-radius: 0.6rem; border: 1px solid var(--pgca-border);
  display: flex; justify-content: space-between; align-items: center;
}
.pgca-faq-q::after { content: '+'; color: var(--pgca-primary); font-size: 1.6rem; }
.pgca-faq-a {
  padding: 1rem 1.2rem; font-size: 1.2rem; color: var(--pgca-muted);
  line-height: 1.8rem; display: none; background: rgba(37,37,66,0.5);
  border-radius: 0 0 0.6rem 0.6rem; margin-top: -0.3rem;
}
.pgca-faq-item.active .pgca-faq-q::after { content: '-'; }
.pgca-faq-item.active .pgca-faq-a { display: block; }

/* Steps */
.pgca-steps { counter-reset: pgca-step; }
.pgca-step {
  display: flex; gap: 1rem; margin-bottom: 1.2rem; align-items: flex-start;
}
.pgca-step-num {
  width: 2.8rem; height: 2.8rem; border-radius: 50%;
  background: var(--pgca-gradient); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; font-weight: 700; flex-shrink: 0;
}
.pgca-step-text { font-size: 1.3rem; color: var(--pgca-muted); line-height: 1.8rem; padding-top: 0.3rem; }

/* Testimonial */
.pgca-testimonial {
  background: var(--pgca-card); border-radius: var(--pgca-radius);
  padding: 1.2rem; margin-bottom: 0.8rem;
  border-left: 3px solid var(--pgca-accent);
}
.pgca-testi-user { font-weight: 600; color: var(--pgca-primary); font-size: 1.2rem; }
.pgca-testi-text { font-size: 1.2rem; color: var(--pgca-muted); margin-top: 0.4rem; line-height: 1.6rem; }

/* Winner */
.pgca-winner-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 0.8rem 0; border-bottom: 1px solid var(--pgca-border);
}
.pgca-winner-name { color: var(--pgca-primary); font-weight: 600; font-size: 1.2rem; }
.pgca-winner-game { color: var(--pgca-muted); font-size: 1.1rem; }
.pgca-winner-amount { color: var(--pgca-accent); font-weight: 700; font-size: 1.3rem; }

/* Payment Methods */
.pgca-payment-grid {
  display: flex; flex-wrap: wrap; gap: 0.8rem;
  justify-content: center; padding: 1rem 0;
}
.pgca-payment-item {
  background: var(--pgca-card); border-radius: 0.6rem;
  padding: 0.6rem 1.2rem; font-size: 1.2rem; color: var(--pgca-text);
  border: 1px solid var(--pgca-border);
}

/* Stats */
.pgca-stats-row {
  display: flex; gap: 1rem; flex-wrap: wrap;
}
.pgca-stat-item {
  flex: 1; min-width: 8rem; background: var(--pgca-card);
  border-radius: var(--pgca-radius); padding: 1rem;
  text-align: center; border: 1px solid var(--pgca-border);
}
.pgca-stat-value { font-size: 1.8rem; font-weight: 700; color: var(--pgca-accent); }
.pgca-stat-label { font-size: 1.1rem; color: var(--pgca-muted); margin-top: 0.3rem; }

/* Responsive */
@media (max-width: 768px) {
  main { padding-bottom: 8rem; }
}
@media (min-width: 769px) {
  .pgca-bottom-nav { display: none; }
  .pgca-container { max-width: 43rem; }
}