/* bd222r - Core Stylesheet */
/* All classes use pg4b- prefix for namespace isolation */

:root {
  --pg4b-primary: #34495E;
  --pg4b-secondary: #5D5D5D;
  --pg4b-accent: #FFEFD5;
  --pg4b-dark: #262626;
  --pg4b-light: #95A5A6;
  --pg4b-bg: #262626;
  --pg4b-text: #FFEFD5;
  --pg4b-card-bg: #1a1a2e;
  --pg4b-gradient-start: #34495E;
  --pg4b-gradient-end: #5D5D5D;
  --pg4b-border-radius: 8px;
  --pg4b-transition: all 0.3s ease;
}

/* Reset & Base */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { font-size: 62.5%; scroll-behavior: smooth; }
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  background: var(--pg4b-bg);
  color: var(--pg4b-text);
  line-height: 1.5rem;
  overflow-x: hidden;
  -webkit-text-size-adjust: 100%;
}

a { color: var(--pg4b-accent); text-decoration: none; transition: var(--pg4b-transition); }
a:hover { color: #fff; }
img { max-width: 100%; height: auto; display: block; }

/* Container */
.pg4b-container { max-width: 430px; margin: 0 auto; padding: 0 1.2rem; width: 100%; }
.pg4b-wrapper { width: 100%; min-height: 100vh; }

/* Header */
.pg4b-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: linear-gradient(135deg, var(--pg4b-gradient-start), var(--pg4b-gradient-end));
  height: 52px; display: flex; align-items: center; justify-content: space-between;
  padding: 0 1rem; box-shadow: 0 2px 12px rgba(0,0,0,0.4);
}
.pg4b-logo-area { display: flex; align-items: center; gap: 0.6rem; }
.pg4b-logo-area img { width: 28px; height: 28px; border-radius: 4px; }
.pg4b-logo-text { font-size: 1.5rem; font-weight: 700; color: var(--pg4b-accent); letter-spacing: 0.5px; }
.pg4b-header-actions { display: flex; gap: 0.5rem; align-items: center; }
.pg4b-btn-register, .pg4b-btn-login {
  padding: 0.5rem 1rem; border: none; border-radius: 4px; font-size: 1.2rem;
  font-weight: 600; cursor: pointer; transition: var(--pg4b-transition);
}
.pg4b-btn-register {
  background: var(--pg4b-accent); color: var(--pg4b-dark);
}
.pg4b-btn-register:hover { background: #fff; transform: scale(1.05); }
.pg4b-btn-login {
  background: transparent; color: var(--pg4b-accent); border: 1px solid var(--pg4b-accent);
}
.pg4b-btn-login:hover { background: rgba(255,239,213,0.15); }
.pg4b-menu-toggle {
  background: none; border: none; color: var(--pg4b-accent); font-size: 2rem;
  cursor: pointer; padding: 0.4rem; display: flex; align-items: center;
}

/* Mobile Menu */
.pg4b-menu-overlay {
  display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.6); z-index: 9998;
}
.pg4b-mobile-menu {
  position: fixed; top: 0; right: 0; bottom: 0; width: 260px;
  background: var(--pg4b-dark); z-index: 9999;
  transform: translateX(100%); transition: transform 0.3s ease;
  padding: 6rem 0 2rem; overflow-y: auto;
}
.pg4b-mobile-menu a {
  display: flex; align-items: center; gap: 1rem; padding: 1.2rem 1.6rem;
  color: var(--pg4b-text); font-size: 1.4rem; border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: var(--pg4b-transition);
}
.pg4b-mobile-menu a:hover, .pg4b-mobile-menu a:focus {
  background: rgba(255,239,213,0.08); color: var(--pg4b-accent);
}
.pg4b-mobile-menu .material-icons, .pg4b-mobile-menu .bi { font-size: 2rem; }
.pg4b-menu-close {
  position: absolute; top: 1rem; right: 1rem; background: none;
  border: none; color: var(--pg4b-accent); font-size: 2.4rem; cursor: pointer;
}

/* Main Content */
main { padding-top: 52px; }

/* Carousel */
.pg4b-carousel { position: relative; overflow: hidden; border-radius: var(--pg4b-border-radius); margin: 1rem 0; }
.pg4b-slide { display: none; width: 100%; cursor: pointer; }
.pg4b-slide img { width: 100%; height: 180px; object-fit: cover; border-radius: var(--pg4b-border-radius); }
.pg4b-slide-dots { display: flex; justify-content: center; gap: 0.6rem; padding: 0.8rem 0; }
.pg4b-slide-dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--pg4b-light);
  cursor: pointer; transition: var(--pg4b-transition); border: none;
}
.pg4b-dot-active { background: var(--pg4b-accent); transform: scale(1.3); }

/* Section Titles */
.pg4b-section-title {
  font-size: 1.6rem; font-weight: 700; color: var(--pg4b-accent);
  margin: 2rem 0 1rem; padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--pg4b-primary);
  display: flex; align-items: center; gap: 0.8rem;
}
.pg4b-section-title .material-icons { font-size: 2rem; }

/* Game Grid */
.pg4b-game-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.8rem;
  padding: 0.5rem 0;
}
.pg4b-game-item {
  display: flex; flex-direction: column; align-items: center; gap: 0.4rem;
  cursor: pointer; transition: var(--pg4b-transition); padding: 0.4rem;
  border-radius: var(--pg4b-border-radius);
}
.pg4b-game-item:hover { transform: translateY(-2px); background: rgba(255,239,213,0.06); }
.pg4b-game-item img {
  width: 70px; height: 70px; border-radius: 10px; object-fit: cover;
  border: 2px solid rgba(255,239,213,0.15);
}
.pg4b-game-name {
  font-size: 1rem; color: var(--pg4b-text); text-align: center;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  max-width: 75px; line-height: 1.3rem;
}

/* Category Header */
.pg4b-cat-header {
  font-size: 1.3rem; font-weight: 600; color: var(--pg4b-accent);
  margin: 1.5rem 0 0.8rem; padding: 0.4rem 0.8rem;
  background: linear-gradient(90deg, var(--pg4b-primary), transparent);
  border-left: 3px solid var(--pg4b-accent); border-radius: 0 var(--pg4b-border-radius) var(--pg4b-border-radius) 0;
}

/* Content Cards */
.pg4b-card {
  background: var(--pg4b-card-bg); border-radius: var(--pg4b-border-radius);
  padding: 1.4rem; margin: 1rem 0; border: 1px solid rgba(255,239,213,0.08);
}
.pg4b-card h3 { font-size: 1.4rem; color: var(--pg4b-accent); margin-bottom: 0.8rem; }
.pg4b-card p { font-size: 1.2rem; line-height: 1.8rem; color: #ccc; margin-bottom: 0.6rem; }

/* Promo Button */
.pg4b-btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.8rem 1.8rem; border: none; border-radius: var(--pg4b-border-radius);
  font-size: 1.3rem; font-weight: 600; cursor: pointer;
  transition: var(--pg4b-transition); text-decoration: none;
}
.pg4b-btn-primary {
  background: linear-gradient(135deg, var(--pg4b-accent), #e6d5b8);
  color: var(--pg4b-dark);
}
.pg4b-btn-primary:hover { transform: scale(1.05); box-shadow: 0 4px 15px rgba(255,239,213,0.3); }
.pg4b-btn-outline {
  background: transparent; color: var(--pg4b-accent);
  border: 2px solid var(--pg4b-accent);
}
.pg4b-btn-outline:hover { background: rgba(255,239,213,0.1); }
.pg4b-btn-block { display: flex; justify-content: center; width: 100%; }

/* Feature List */
.pg4b-feature-list { list-style: none; padding: 0; }
.pg4b-feature-list li {
  padding: 0.8rem 0; border-bottom: 1px solid rgba(255,255,255,0.05);
  font-size: 1.2rem; display: flex; align-items: flex-start; gap: 0.8rem;
  color: #ccc;
}
.pg4b-feature-list li:last-child { border-bottom: none; }
.pg4b-feature-list .material-icons { color: var(--pg4b-accent); font-size: 1.8rem; flex-shrink: 0; }

/* Testimonials */
.pg4b-testimonial {
  background: rgba(52,73,94,0.3); border-radius: var(--pg4b-border-radius);
  padding: 1rem; margin: 0.6rem 0; border-left: 3px solid var(--pg4b-accent);
}
.pg4b-testimonial-text { font-size: 1.1rem; color: #ccc; font-style: italic; margin-bottom: 0.4rem; }
.pg4b-testimonial-author { font-size: 1rem; color: var(--pg4b-accent); font-weight: 600; }

/* Payment Methods */
.pg4b-payment-grid {
  display: flex; flex-wrap: wrap; gap: 0.8rem; justify-content: center;
}
.pg4b-payment-item {
  background: rgba(255,255,255,0.05); border-radius: 6px; padding: 0.6rem 1rem;
  font-size: 1.1rem; color: #ccc; display: flex; align-items: center; gap: 0.4rem;
}

/* Winner Showcase */
.pg4b-winner-row {
  display: flex; align-items: center; gap: 0.8rem; padding: 0.6rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.pg4b-winner-name { font-size: 1.1rem; color: var(--pg4b-accent); font-weight: 600; min-width: 60px; }
.pg4b-winner-game { font-size: 1rem; color: #aaa; flex: 1; }
.pg4b-winner-amount { font-size: 1.2rem; color: #4CAF50; font-weight: 700; }

/* Footer */
.pg4b-footer {
  background: var(--pg4b-dark); padding: 2rem 0 8rem; margin-top: 2rem;
  border-top: 1px solid rgba(255,239,213,0.1);
}
.pg4b-footer-desc { font-size: 1.1rem; color: #999; line-height: 1.6rem; margin-bottom: 1.2rem; }
.pg4b-footer-links { display: flex; flex-wrap: wrap; gap: 0.6rem; margin: 1rem 0; }
.pg4b-footer-links a {
  padding: 0.5rem 1rem; background: rgba(255,255,255,0.06);
  border-radius: 4px; font-size: 1.1rem; color: #ccc;
}
.pg4b-footer-links a:hover { background: rgba(255,239,213,0.15); color: var(--pg4b-accent); }
.pg4b-partner-logos {
  display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center;
  margin: 1.5rem 0; opacity: 0.6;
}
.pg4b-partner-logos span {
  font-size: 1rem; color: #777; padding: 0.3rem 0.6rem;
  border: 1px solid #444; border-radius: 3px;
}
.pg4b-copyright { font-size: 1rem; color: #666; text-align: center; margin-top: 1.5rem; }

/* Bottom Navigation */
.pg4b-bottom-nav {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 1000;
  background: linear-gradient(180deg, var(--pg4b-gradient-start), #1a2332);
  display: flex; justify-content: space-around; align-items: center;
  height: 60px; border-top: 1px solid rgba(255,239,213,0.12);
  box-shadow: 0 -2px 12px rgba(0,0,0,0.4);
}
.pg4b-bottom-nav-item {
  display: flex; flex-direction: column; align-items: center; gap: 0.2rem;
  min-width: 60px; min-height: 60px; justify-content: center;
  cursor: pointer; transition: var(--pg4b-transition); border: none;
  background: transparent; color: var(--pg4b-light);
}
.pg4b-bottom-nav-item:hover, .pg4b-bottom-nav-item:focus { color: var(--pg4b-accent); }
.pg4b-bottom-nav-item .material-icons,
.pg4b-bottom-nav-item .bi,
.pg4b-bottom-nav-item ion-icon,
.pg4b-bottom-nav-item .fas,
.pg4b-bottom-nav-item .fad { font-size: 2.2rem; }
.pg4b-bottom-nav-text { font-size: 1rem; }
.pg4b-nav-active { color: var(--pg4b-accent) !important; }
.pg4b-nav-active .material-icons,
.pg4b-nav-active .bi,
.pg4b-nav-active ion-icon,
.pg4b-nav-active .fas { transform: scale(1.1); }

/* Utility */
.pg4b-text-center { text-align: center; }
.pg4b-mt-1 { margin-top: 1rem; }
.pg4b-mt-2 { margin-top: 2rem; }
.pg4b-mb-1 { margin-bottom: 1rem; }
.pg4b-mb-2 { margin-bottom: 2rem; }
.pg4b-py-1 { padding: 1rem 0; }
.pg4b-hidden { display: none; }
.pg4b-promo-text { font-size: 1.2rem; color: var(--pg4b-accent); font-weight: 600; cursor: pointer; }

/* RTP Table */
.pg4b-rtp-table { width: 100%; border-collapse: collapse; margin: 0.5rem 0; }
.pg4b-rtp-table th {
  background: var(--pg4b-primary); color: var(--pg4b-accent);
  padding: 0.6rem; font-size: 1.1rem; text-align: left;
}
.pg4b-rtp-table td {
  padding: 0.5rem 0.6rem; font-size: 1rem; border-bottom: 1px solid rgba(255,255,255,0.05);
  color: #ccc;
}
.pg4b-rtp-bar { height: 6px; background: var(--pg4b-light); border-radius: 3px; overflow: hidden; }
.pg4b-rtp-fill { height: 100%; border-radius: 3px; background: linear-gradient(90deg, #4CAF50, #FFEFD5); }

/* FAQ Accordion */
.pg4b-faq-item { margin: 0.6rem 0; border-radius: var(--pg4b-border-radius); overflow: hidden; }
.pg4b-faq-q {
  background: rgba(52,73,94,0.4); padding: 1rem; font-size: 1.2rem;
  font-weight: 600; color: var(--pg4b-accent); cursor: pointer;
  display: flex; justify-content: space-between; align-items: center;
}
.pg4b-faq-a {
  background: rgba(26,26,46,0.6); padding: 1rem; font-size: 1.1rem;
  color: #ccc; line-height: 1.6rem; display: none;
}
.pg4b-faq-item.active .pg4b-faq-a { display: block; }

/* Achievement Badge */
.pg4b-badge {
  display: inline-flex; align-items: center; gap: 0.4rem;
  padding: 0.3rem 0.8rem; border-radius: 20px; font-size: 1rem;
  background: rgba(255,239,213,0.1); color: var(--pg4b-accent);
  margin: 0.3rem;
}

/* Responsive */
@media (min-width: 769px) {
  .pg4b-bottom-nav { display: none; }
  .pg4b-container { max-width: 430px; }
}
@media (max-width: 768px) {
  main { padding-bottom: 80px; }
}