/**
 * PHWIN88 Main Stylesheet
 * Prefix: pg0d-
 * Color palette: #FFCC02, #DEB887, #F4A460, #34495E, #ADD8E6
 * All classes use pg0d- prefix for namespace isolation
 */

/* CSS Variables */
:root {
  --pg0d-primary: #FFCC02;
  --pg0d-secondary: #DEB887;
  --pg0d-accent: #F4A460;
  --pg0d-dark: #34495E;
  --pg0d-light: #ADD8E6;
  --pg0d-bg: #0a0f1a;
  --pg0d-bg-card: #131b2e;
  --pg0d-bg-section: #0e1525;
  --pg0d-text: #e8e8e8;
  --pg0d-text-muted: #8a9bb5;
  --pg0d-gold: #FFCC02;
  --pg0d-gold-dark: #c9a201;
  --pg0d-border: rgba(255, 204, 2, 0.12);
  --pg0d-radius: 0.8rem;
  --pg0d-radius-sm: 0.5rem;
  --pg0d-shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
  --pg0d-transition: all 0.25s ease;
  font-size: 62.5%;
}

/* Reset & Base */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Arial, sans-serif;
  background: var(--pg0d-bg);
  color: var(--pg0d-text);
  line-height: 1.5rem;
  font-size: 1.5rem;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { text-decoration: none; color: var(--pg0d-gold); transition: var(--pg0d-transition); }
img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }

/* Container */
.pg0d-container { max-width: 430px; margin: 0 auto; padding: 0 1.2rem; width: 100%; }

/* Header */
.pg0d-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: linear-gradient(135deg, #0e1525 0%, #1a2540 100%);
  border-bottom: 2px solid var(--pg0d-primary);
  height: 5.6rem;
}
.pg0d-header-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 5.6rem; padding: 0 1rem; max-width: 430px; margin: 0 auto;
}
.pg0d-logo { display: flex; align-items: center; gap: 0.6rem; cursor: pointer; }
.pg0d-logo img { width: 3rem; height: 3rem; border-radius: 0.4rem; }
.pg0d-logo-text { font-size: 1.8rem; font-weight: 800; color: var(--pg0d-primary); letter-spacing: -0.5px; }
.pg0d-header-actions { display: flex; align-items: center; gap: 0.6rem; }
.pg0d-btn-register {
  background: var(--pg0d-primary); color: #1a1a1a; border: none;
  padding: 0.6rem 1.4rem; border-radius: 2rem; font-weight: 700;
  font-size: 1.3rem; cursor: pointer; transition: var(--pg0d-transition);
  text-transform: uppercase; letter-spacing: 0.5px;
}
.pg0d-btn-register:hover { background: var(--pg0d-gold-dark); transform: scale(1.03); }
.pg0d-btn-login {
  background: transparent; color: var(--pg0d-light); border: 1.5px solid var(--pg0d-light);
  padding: 0.55rem 1.2rem; border-radius: 2rem; font-weight: 600;
  font-size: 1.3rem; cursor: pointer; transition: var(--pg0d-transition);
}
.pg0d-btn-login:hover { border-color: var(--pg0d-primary); color: var(--pg0d-primary); }
.pg0d-menu-toggle {
  background: none; border: none; color: var(--pg0d-text); cursor: pointer;
  font-size: 2.2rem; padding: 0.4rem; display: flex; align-items: center;
}

/* Mobile Side Menu */
.pg0d-menu-overlay {
  display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.6); z-index: 9998;
}
.pg0d-mobile-menu {
  position: fixed; top: 0; left: 0; bottom: 0; width: 280px;
  background: linear-gradient(180deg, #0e1525 0%, #162035 100%);
  z-index: 9999; transform: translateX(-100%);
  transition: transform 0.3s ease; padding-top: 1.5rem; overflow-y: auto;
}
.pg0d-menu-close {
  background: none; border: none; color: var(--pg0d-text); font-size: 2.4rem;
  cursor: pointer; position: absolute; top: 1rem; right: 1.2rem;
}
.pg0d-menu-header { padding: 1.5rem 1.5rem 1rem; border-bottom: 1px solid var(--pg0d-border); }
.pg0d-menu-title { font-size: 2rem; font-weight: 800; color: var(--pg0d-primary); }
.pg0d-menu-nav { padding: 1rem 0; }
.pg0d-menu-link {
  display: flex; align-items: center; gap: 1rem; padding: 1.2rem 1.5rem;
  color: var(--pg0d-text); font-size: 1.5rem; transition: var(--pg0d-transition);
}
.pg0d-menu-link:hover { background: rgba(255, 204, 2, 0.08); color: var(--pg0d-primary); }
.pg0d-menu-link i { font-size: 2rem; width: 2.4rem; text-align: center; }

/* Hero Slider */
.pg0d-hero { margin-top: 5.6rem; position: relative; overflow: hidden; }
.pg0d-slide { display: none; cursor: pointer; position: relative; }
.pg0d-slide img { width: 100%; height: auto; min-height: 180px; object-fit: cover; border-radius: 0; }
.pg0d-slider-dots { display: flex; justify-content: center; gap: 0.6rem; padding: 0.8rem 0; background: var(--pg0d-bg); }
.pg0d-slider-dot {
  width: 0.8rem; height: 0.8rem; border-radius: 50%; background: var(--pg0d-text-muted);
  cursor: pointer; transition: var(--pg0d-transition);
}
.pg0d-dot-active { background: var(--pg0d-primary); transform: scale(1.2); }

/* Section */
.pg0d-section { padding: 2rem 0; }
.pg0d-section-title {
  font-size: 2rem; font-weight: 800; color: var(--pg0d-primary);
  margin-bottom: 1.2rem; padding-bottom: 0.6rem;
  border-bottom: 2px solid var(--pg0d-border); display: flex; align-items: center; gap: 0.8rem;
}
.pg0d-section-title i { font-size: 2.2rem; }

/* Game Grid */
.pg0d-game-category-title {
  font-size: 1.6rem; font-weight: 700; color: var(--pg0d-accent);
  margin: 1.5rem 0 1rem; padding-left: 0.5rem;
  border-left: 3px solid var(--pg0d-primary); line-height: 1.8rem;
}
.pg0d-game-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 0.8rem; margin-bottom: 1rem;
}
.pg0d-game-item { text-align: center; cursor: pointer; transition: var(--pg0d-transition); }
.pg0d-game-item:hover { transform: translateY(-2px); }
.pg0d-game-item img {
  width: 100%; aspect-ratio: 1; object-fit: cover;
  border-radius: var(--pg0d-radius-sm); border: 1.5px solid var(--pg0d-border);
  transition: var(--pg0d-transition);
}
.pg0d-game-item:hover img { border-color: var(--pg0d-primary); }
.pg0d-game-name {
  font-size: 1.1rem; color: var(--pg0d-text); margin-top: 0.3rem;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  line-height: 1.4rem;
}

/* Cards */
.pg0d-card {
  background: var(--pg0d-bg-card); border-radius: var(--pg0d-radius);
  padding: 1.5rem; margin-bottom: 1.2rem; border: 1px solid var(--pg0d-border);
}
.pg0d-card-title { font-size: 1.6rem; font-weight: 700; color: var(--pg0d-primary); margin-bottom: 0.8rem; }
.pg0d-card p { color: var(--pg0d-text-muted); font-size: 1.4rem; line-height: 1.6; }

/* Buttons */
.pg0d-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  padding: 1rem 2rem; border-radius: 2rem; font-weight: 700;
  font-size: 1.5rem; cursor: pointer; transition: var(--pg0d-transition);
  border: none; text-transform: uppercase;
}
.pg0d-btn-primary { background: var(--pg0d-primary); color: #1a1a1a; }
.pg0d-btn-primary:hover { background: var(--pg0d-gold-dark); transform: scale(1.03); }
.pg0d-btn-outline { background: transparent; border: 2px solid var(--pg0d-primary); color: var(--pg0d-primary); }
.pg0d-btn-outline:hover { background: var(--pg0d-primary); color: #1a1a1a; }
.pg0d-btn-sm { padding: 0.6rem 1.4rem; font-size: 1.3rem; }
.pg0d-btn-block { display: flex; width: 100%; }

/* CTA Section */
.pg0d-cta {
  background: linear-gradient(135deg, #1a2540 0%, #2a3a5c 100%);
  border-radius: var(--pg0d-radius); padding: 2rem;
  text-align: center; margin: 1.5rem 0; border: 2px solid var(--pg0d-primary);
}
.pg0d-cta-title { font-size: 2rem; font-weight: 800; color: var(--pg0d-primary); margin-bottom: 0.8rem; }
.pg0d-cta p { color: var(--pg0d-text-muted); margin-bottom: 1.2rem; font-size: 1.4rem; }

/* RTP Table */
.pg0d-rtp-table { width: 100%; border-collapse: collapse; margin: 0.8rem 0; }
.pg0d-rtp-table th {
  background: var(--pg0d-dark); color: var(--pg0d-primary);
  padding: 0.7rem 0.8rem; font-size: 1.3rem; text-align: left;
}
.pg0d-rtp-table td {
  padding: 0.6rem 0.8rem; border-bottom: 1px solid var(--pg0d-border);
  font-size: 1.3rem; color: var(--pg0d-text);
}
.pg0d-rtp-table tr:hover td { background: rgba(255, 204, 2, 0.04); }

/* Testimonials */
.pg0d-testimonial {
  background: var(--pg0d-bg-card); border-radius: var(--pg0d-radius);
  padding: 1.2rem; margin-bottom: 0.8rem; border-left: 3px solid var(--pg0d-primary);
}
.pg0d-testimonial-name { font-weight: 700; color: var(--pg0d-primary); font-size: 1.3rem; }
.pg0d-testimonial-text { color: var(--pg0d-text-muted); font-size: 1.3rem; margin-top: 0.3rem; font-style: italic; }

/* Payment Icons */
.pg0d-payment-grid { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; padding: 1rem 0; }
.pg0d-payment-item {
  background: var(--pg0d-bg-card); border-radius: var(--pg0d-radius-sm);
  padding: 0.8rem 1.2rem; border: 1px solid var(--pg0d-border);
  font-size: 1.3rem; color: var(--pg0d-light); display: flex; align-items: center; gap: 0.5rem;
}

/* Winners */
.pg0d-winner-list { display: flex; flex-direction: column; gap: 0.6rem; }
.pg0d-winner-item {
  display: flex; justify-content: space-between; align-items: center;
  background: var(--pg0d-bg-card); padding: 0.8rem 1rem; border-radius: var(--pg0d-radius-sm);
}
.pg0d-winner-name { font-weight: 600; color: var(--pg0d-light); font-size: 1.3rem; }
.pg0d-winner-amount { font-weight: 800; color: var(--pg0d-primary); font-size: 1.4rem; }

/* Footer */
.pg0d-footer {
  background: linear-gradient(180deg, #0e1525 0%, #080c16 100%);
  padding: 2rem 0 1rem; border-top: 2px solid var(--pg0d-border);
}
.pg0d-footer-brand { text-align: center; margin-bottom: 1.5rem; }
.pg0d-footer-brand p { color: var(--pg0d-text-muted); font-size: 1.3rem; line-height: 1.6; }
.pg0d-footer-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.8rem; margin: 1.2rem 0; }
.pg0d-footer-link {
  color: var(--pg0d-light); font-size: 1.2rem; padding: 0.5rem 1rem;
  border: 1px solid var(--pg0d-border); border-radius: 2rem;
  transition: var(--pg0d-transition);
}
.pg0d-footer-link:hover { border-color: var(--pg0d-primary); color: var(--pg0d-primary); }
.pg0d-footer-promo { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.6rem; margin: 1.2rem 0; }
.pg0d-footer-promo-btn {
  background: var(--pg0d-primary); color: #1a1a1a; padding: 0.5rem 1.2rem;
  border-radius: 2rem; font-weight: 700; font-size: 1.2rem; cursor: pointer;
  border: none; transition: var(--pg0d-transition);
}
.pg0d-footer-promo-btn:hover { background: var(--pg0d-gold-dark); }
.pg0d-copyright {
  text-align: center; padding-top: 1rem; margin-top: 1rem;
  border-top: 1px solid var(--pg0d-border); color: var(--pg0d-text-muted); font-size: 1.2rem;
}

/* Bottom Navigation */
.pg0d-bottom-nav {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 1000;
  background: linear-gradient(180deg, #131b2e 0%, #0a0f1a 100%);
  border-top: 2px solid var(--pg0d-primary);
  display: flex; justify-content: space-around; align-items: center;
  height: 6rem; padding: 0 0.3rem;
}
.pg0d-nav-btn {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  min-width: 6rem; min-height: 5.2rem; background: none; border: none;
  color: var(--pg0d-text-muted); cursor: pointer; transition: var(--pg0d-transition);
  border-radius: 0.6rem; padding: 0.3rem 0;
}
.pg0d-nav-btn i, .pg0d-nav-btn .material-icons { font-size: 2.4rem; transition: var(--pg0d-transition); }
.pg0d-nav-btn span { font-size: 1rem; margin-top: 0.2rem; font-weight: 500; }
.pg0d-nav-btn:hover, .pg0d-nav-btn.pg0d-active {
  color: var(--pg0d-primary);
}
.pg0d-nav-btn:hover i, .pg0d-nav-btn.pg0d-active i,
.pg0d-nav-btn:hover .material-icons, .pg0d-nav-btn.pg0d-active .material-icons {
  color: var(--pg0d-primary); transform: scale(1.1);
}
.pg0d-nav-btn:active { transform: scale(0.92); }

/* Promo link text style */
.pg0d-promo-text { color: var(--pg0d-primary); font-weight: 700; cursor: pointer; }
.pg0d-promo-text:hover { text-decoration: underline; }

/* FAQ */
.pg0d-faq-item { margin-bottom: 1rem; }
.pg0d-faq-q {
  font-weight: 700; color: var(--pg0d-accent); font-size: 1.4rem;
  margin-bottom: 0.3rem; display: flex; gap: 0.5rem;
}
.pg0d-faq-a { color: var(--pg0d-text-muted); font-size: 1.3rem; padding-left: 1.8rem; line-height: 1.6; }

/* Feature Grid */
.pg0d-feature-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0.8rem; }
.pg0d-feature-item {
  background: var(--pg0d-bg-card); border-radius: var(--pg0d-radius-sm);
  padding: 1.2rem; text-align: center; border: 1px solid var(--pg0d-border);
}
.pg0d-feature-icon { font-size: 2.4rem; color: var(--pg0d-primary); margin-bottom: 0.5rem; }
.pg0d-feature-label { font-size: 1.2rem; color: var(--pg0d-text); font-weight: 600; }

/* App Download */
.pg0d-app-banner {
  background: linear-gradient(135deg, #1a2540, #2a3a5c);
  border-radius: var(--pg0d-radius); padding: 1.5rem; text-align: center;
  border: 2px solid var(--pg0d-primary); margin: 1rem 0;
}
.pg0d-app-banner h3 { color: var(--pg0d-primary); font-size: 1.8rem; margin-bottom: 0.5rem; }
.pg0d-app-banner p { color: var(--pg0d-text-muted); font-size: 1.3rem; margin-bottom: 1rem; }

/* Category Highlight */
.pg0d-cat-highlight {
  display: flex; align-items: center; gap: 1rem; padding: 1rem;
  background: var(--pg0d-bg-card); border-radius: var(--pg0d-radius);
  margin-bottom: 0.8rem; border: 1px solid var(--pg0d-border);
  cursor: pointer; transition: var(--pg0d-transition);
}
.pg0d-cat-highlight:hover { border-color: var(--pg0d-primary); }
.pg0d-cat-highlight i { font-size: 2.6rem; color: var(--pg0d-primary); }
.pg0d-cat-highlight-info h3 { font-size: 1.5rem; color: var(--pg0d-light); }
.pg0d-cat-highlight-info p { font-size: 1.2rem; color: var(--pg0d-text-muted); }

/* Responsive */
@media (min-width: 769px) {
  .pg0d-container { max-width: 430px; }
  .pg0d-bottom-nav { display: none; }
  .pg0d-header-inner { max-width: 430px; }
}
@media (max-width: 768px) {
  body { padding-bottom: 8rem; }
  main { padding-bottom: 2rem; }
}