/**
 * Phtaya PH - Core Stylesheet
 * All classes prefixed with pgc0-
 * Color palette: #4169E1 #BF360C #34495E #778899 #000080
 * Mobile-first, max-width 430px
 */

/* === CSS Variables === */
:root {
  --pgc0-primary: #4169E1;
  --pgc0-accent: #BF360C;
  --pgc0-dark: #34495E;
  --pgc0-muted: #778899;
  --pgc0-deep: #000080;
  --pgc0-bg: #0c1220;
  --pgc0-surface: #141e30;
  --pgc0-card: #1a2742;
  --pgc0-text: #e8ecf1;
  --pgc0-text-light: #aab4c2;
  --pgc0-gold: #f0c040;
  --pgc0-green: #27ae60;
  --pgc0-border: #263550;
  --pgc0-radius: 0.8rem;
  --pgc0-radius-sm: 0.4rem;
  font-size: 62.5%;
}

/* === Reset & Base === */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  font-size: 1.6rem;
  line-height: 1.5;
  color: var(--pgc0-text);
  background: var(--pgc0-bg);
  max-width: 430px;
  margin: 0 auto;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--pgc0-primary);
  text-decoration: none;
  transition: color 0.2s;
}

a:hover { color: var(--pgc0-gold); }

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

/* === Header === */
.pgc0-header {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 430px;
  z-index: 1000;
  background: linear-gradient(135deg, var(--pgc0-deep), #0a0f1e);
  border-bottom: 1px solid var(--pgc0-border);
  padding: 0.6rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.pgc0-header-left {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.pgc0-logo {
  width: 28px;
  height: 28px;
  border-radius: 4px;
}

.pgc0-site-name {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--pgc0-gold);
  letter-spacing: 0.5px;
}

.pgc0-header-right {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.pgc0-btn-register,
.pgc0-btn-login {
  padding: 0.4rem 1rem;
  border: none;
  border-radius: var(--pgc0-radius-sm);
  font-size: 1.2rem;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.2s;
}

.pgc0-btn-register {
  background: linear-gradient(135deg, var(--pgc0-accent), #e84a1c);
  color: #fff;
}

.pgc0-btn-login {
  background: linear-gradient(135deg, var(--pgc0-primary), #5a8af2);
  color: #fff;
}

.pgc0-btn-register:hover,
.pgc0-btn-login:hover {
  transform: scale(1.05);
  box-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

.pgc0-menu-toggle {
  background: none;
  border: none;
  color: var(--pgc0-text);
  font-size: 2rem;
  cursor: pointer;
  padding: 0.3rem;
  display: flex;
  align-items: center;
}

/* === Mobile Menu === */
.pgc0-menu-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 9998;
  display: none;
}

.pgc0-overlay-active { display: block; }

.pgc0-mobile-menu {
  position: fixed;
  top: 0;
  right: -280px;
  width: 260px;
  height: 100vh;
  background: var(--pgc0-surface);
  z-index: 9999;
  transition: right 0.3s ease;
  padding: 2rem 1.5rem;
  overflow-y: auto;
}

.pgc0-menu-active { right: 0; }

.pgc0-mobile-menu a {
  display: block;
  padding: 1rem 0;
  color: var(--pgc0-text);
  font-size: 1.5rem;
  border-bottom: 1px solid var(--pgc0-border);
  transition: color 0.2s, padding-left 0.2s;
}

.pgc0-mobile-menu a:hover {
  color: var(--pgc0-gold);
  padding-left: 0.5rem;
}

.pgc0-menu-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: none;
  border: none;
  color: var(--pgc0-text);
  font-size: 2.2rem;
  cursor: pointer;
}

/* === Main Content === */
.pgc0-main {
  padding-top: 5.5rem;
  min-height: 100vh;
}

@media (max-width: 768px) {
  .pgc0-main { padding-bottom: 7rem; }
}

/* === Carousel === */
.pgc0-carousel {
  position: relative;
  overflow: hidden;
  border-radius: 0 0 var(--pgc0-radius) var(--pgc0-radius);
}

.pgc0-slide {
  display: none;
  cursor: pointer;
}

.pgc0-slide img {
  width: 100%;
  aspect-ratio: 16/8;
  object-fit: cover;
}

.pgc0-dots {
  position: absolute;
  bottom: 0.8rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.5rem;
}

.pgc0-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  cursor: pointer;
  transition: background 0.3s;
}

.pgc0-dot-active {
  background: var(--pgc0-gold);
}

/* === Sections === */
.pgc0-section {
  padding: 2rem 1.2rem;
}

.pgc0-section-title {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--pgc0-gold);
  margin-bottom: 1.2rem;
  padding-left: 1rem;
  border-left: 3px solid var(--pgc0-accent);
}

.pgc0-section-title i {
  margin-right: 0.5rem;
}

/* === Game Grid === */
.pgc0-game-category {
  margin-bottom: 2rem;
}

.pgc0-cat-label {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--pgc0-primary);
  margin-bottom: 0.8rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.pgc0-game-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.6rem;
}

.pgc0-game-item {
  text-align: center;
  cursor: pointer;
  transition: transform 0.2s;
}

.pgc0-game-item:hover {
  transform: scale(1.05);
}

.pgc0-game-item img {
  width: 100%;
  aspect-ratio: 1;
  border-radius: var(--pgc0-radius-sm);
  object-fit: cover;
  border: 1px solid var(--pgc0-border);
}

.pgc0-game-item span {
  display: block;
  font-size: 1.1rem;
  color: var(--pgc0-text-light);
  margin-top: 0.3rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* === Content Cards === */
.pgc0-card {
  background: var(--pgc0-card);
  border-radius: var(--pgc0-radius);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  border: 1px solid var(--pgc0-border);
}

.pgc0-card h2,
.pgc0-card h3 {
  color: var(--pgc0-gold);
  margin-bottom: 0.8rem;
}

.pgc0-card p {
  color: var(--pgc0-text-light);
  line-height: 1.6;
  margin-bottom: 0.8rem;
}

.pgc0-card ul {
  list-style: none;
  padding: 0;
}

.pgc0-card li {
  padding: 0.5rem 0;
  color: var(--pgc0-text-light);
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.pgc0-card li i {
  margin-right: 0.5rem;
  color: var(--pgc0-primary);
}

/* === Promo Links === */
.pgc0-promo-link {
  display: inline-block;
  color: var(--pgc0-gold);
  font-weight: 700;
  cursor: pointer;
  transition: color 0.2s;
}

.pgc0-promo-link:hover {
  color: var(--pgc0-accent);
}

.pgc0-promo-btn {
  display: inline-block;
  background: linear-gradient(135deg, var(--pgc0-accent), #e84a1c);
  color: #fff;
  padding: 1rem 2.5rem;
  border-radius: 3rem;
  font-size: 1.6rem;
  font-weight: 700;
  cursor: pointer;
  text-align: center;
  transition: transform 0.2s, box-shadow 0.2s;
  border: none;
}

.pgc0-promo-btn:hover {
  transform: scale(1.05);
  box-shadow: 0 4px 15px rgba(191,54,12,0.4);
}

.pgc0-promo-btn-outline {
  display: inline-block;
  background: transparent;
  color: var(--pgc0-primary);
  padding: 0.8rem 2rem;
  border-radius: 3rem;
  font-size: 1.4rem;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid var(--pgc0-primary);
  text-align: center;
  transition: all 0.2s;
}

.pgc0-promo-btn-outline:hover {
  background: var(--pgc0-primary);
  color: #fff;
}

/* === Footer === */
.pgc0-footer {
  background: var(--pgc0-surface);
  padding: 2rem 1.2rem 3rem;
  border-top: 1px solid var(--pgc0-border);
}

.pgc0-footer-brand {
  color: var(--pgc0-text-light);
  font-size: 1.3rem;
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.pgc0-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-bottom: 1.5rem;
}

.pgc0-footer-links a {
  color: var(--pgc0-primary);
  font-size: 1.2rem;
  padding: 0.4rem 0.8rem;
  background: var(--pgc0-card);
  border-radius: var(--pgc0-radius-sm);
  transition: background 0.2s, color 0.2s;
}

.pgc0-footer-links a:hover {
  background: var(--pgc0-primary);
  color: #fff;
}

.pgc0-footer-copy {
  text-align: center;
  color: var(--pgc0-muted);
  font-size: 1.2rem;
  padding-top: 1rem;
  border-top: 1px solid var(--pgc0-border);
}

/* === Bottom Navigation === */
.pgc0-bottom-nav {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 430px;
  height: 60px;
  background: linear-gradient(180deg, #0d1525, #080d18);
  border-top: 1px solid var(--pgc0-border);
  display: flex;
  justify-content: space-around;
  align-items: center;
  z-index: 1000;
}

.pgc0-bnav-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 60px;
  min-height: 52px;
  background: none;
  border: none;
  color: var(--pgc0-muted);
  cursor: pointer;
  transition: color 0.2s, transform 0.15s;
  padding: 0;
  gap: 2px;
}

.pgc0-bnav-btn:hover,
.pgc0-bnav-active {
  color: var(--pgc0-gold);
  transform: scale(1.08);
}

.pgc0-bnav-btn .pgc0-bnav-icon {
  font-size: 22px;
  line-height: 1;
}

.pgc0-bnav-btn .pgc0-bnav-label {
  font-size: 10px;
  font-weight: 600;
  line-height: 1;
}

/* === Utility === */
.pgc0-text-center { text-align: center; }
.pgc0-mt-1 { margin-top: 0.8rem; }
.pgc0-mt-2 { margin-top: 1.6rem; }
.pgc0-mb-1 { margin-bottom: 0.8rem; }
.pgc0-mb-2 { margin-bottom: 1.6rem; }
.pgc0-py-2 { padding: 1.6rem 0; }

.pgc0-divider {
  height: 1px;
  background: var(--pgc0-border);
  margin: 1.5rem 0;
}

.pgc0-badge {
  display: inline-block;
  background: var(--pgc0-accent);
  color: #fff;
  font-size: 1rem;
  padding: 0.2rem 0.6rem;
  border-radius: 2rem;
  font-weight: 700;
}

.pgc0-highlight {
  color: var(--pgc0-gold);
  font-weight: 700;
}

/* === Responsive === */
@media (min-width: 769px) {
  .pgc0-bottom-nav { display: none; }
  .pgc0-main { padding-bottom: 0; }
}

@media (max-width: 768px) {
  .pgc0-main { padding-bottom: 7rem; }
}

/* === Animations === */
@keyframes pgc0-fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.pgc0-animate-in {
  animation: pgc0-fadeIn 0.4s ease forwards;
}

/* === Winner Ticker === */
.pgc0-winner-list {
  list-style: none;
}

.pgc0-winner-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.6rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  font-size: 1.3rem;
}

.pgc0-winner-name {
  color: var(--pgc0-text);
  font-weight: 600;
}

.pgc0-winner-game {
  color: var(--pgc0-text-light);
  flex: 1;
  margin: 0 0.8rem;
}

.pgc0-winner-amount {
  color: var(--pgc0-green);
  font-weight: 700;
}

/* === RTP Table === */
.pgc0-rtp-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 0.5rem;
  font-size: 1.2rem;
}

.pgc0-rtp-header {
  color: var(--pgc0-gold);
  font-weight: 700;
  padding: 0.5rem;
  border-bottom: 2px solid var(--pgc0-primary);
}

.pgc0-rtp-cell {
  padding: 0.4rem 0.5rem;
  color: var(--pgc0-text-light);
  border-bottom: 1px solid rgba(255,255,255,0.04);
}

/* === Testimonials === */
.pgc0-testimonial {
  background: var(--pgc0-card);
  border-radius: var(--pgc0-radius);
  padding: 1.2rem;
  margin-bottom: 1rem;
  border-left: 3px solid var(--pgc0-primary);
}

.pgc0-testimonial-user {
  font-weight: 700;
  color: var(--pgc0-gold);
  font-size: 1.3rem;
}

.pgc0-testimonial-text {
  color: var(--pgc0-text-light);
  font-size: 1.3rem;
  margin-top: 0.4rem;
  line-height: 1.5;
}

/* === Payment Methods === */
.pgc0-payment-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  justify-content: center;
}

.pgc0-payment-item {
  background: var(--pgc0-card);
  border: 1px solid var(--pgc0-border);
  border-radius: var(--pgc0-radius-sm);
  padding: 0.8rem 1.2rem;
  font-size: 1.2rem;
  color: var(--pgc0-text-light);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

/* === FAQ Accordion === */
.pgc0-faq-item {
  border: 1px solid var(--pgc0-border);
  border-radius: var(--pgc0-radius-sm);
  margin-bottom: 0.8rem;
  overflow: hidden;
}

.pgc0-faq-q {
  padding: 1rem;
  font-weight: 600;
  color: var(--pgc0-text);
  cursor: pointer;
  background: var(--pgc0-card);
}

.pgc0-faq-a {
  padding: 0 1rem 1rem;
  color: var(--pgc0-text-light);
  line-height: 1.5;
}

/* === Mobile App CTA === */
.pgc0-app-cta {
  background: linear-gradient(135deg, var(--pgc0-deep), var(--pgc0-primary));
  border-radius: var(--pgc0-radius);
  padding: 2rem 1.5rem;
  text-align: center;
}

.pgc0-app-cta h3 {
  color: var(--pgc0-gold);
  margin-bottom: 0.8rem;
}

/* === Back to Top === */
.pgc0-back-top {
  position: fixed;
  bottom: 70px;
  right: 1rem;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--pgc0-primary);
  color: #fff;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  z-index: 999;
  box-shadow: 0 2px 8px rgba(0,0,0,0.3);
  transition: transform 0.2s;
}

.pgc0-back-top:hover {
  transform: scale(1.1);
}

@media (min-width: 769px) {
  .pgc0-back-top { display: none; }
}