/**
 * th77 - Theme Stylesheet
 * All classes use wfd7b- prefix for namespace isolation
 * Color palette: #FFE135 | #CD853F | #DEB887 | #34495E
 */

/* CSS Variables */
:root {
  --wfd7b-primary: #FFE135;
  --wfd7b-secondary: #CD853F;
  --wfd7b-accent: #DEB887;
  --wfd7b-dark: #34495E;
  --wfd7b-darker: #2c3e50;
  --wfd7b-darkest: #1a252f;
  --wfd7b-text: #f5f5f5;
  --wfd7b-text-muted: #bdc3c7;
  --wfd7b-bg: #34495E;
  --wfd7b-bg-card: #3d566e;
  --wfd7b-bg-header: #1a252f;
  --wfd7b-gold: #FFD700;
  --wfd7b-radius: 8px;
  --wfd7b-radius-lg: 12px;
  --wfd7b-shadow: 0 2px 8px rgba(0,0,0,0.3);
  --wfd7b-transition: all 0.3s ease;
}

/* Reset and Base */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 62.5%; scroll-behavior: smooth; }
body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: var(--wfd7b-darker);
  color: var(--wfd7b-text);
  line-height: 1.5rem;
  max-width: 430px;
  margin: 0 auto;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--wfd7b-primary); text-decoration: none; }
a:hover { color: var(--wfd7b-gold); }
img { max-width: 100%; height: auto; display: block; }

/* Container */
.wfd7b-container {
  width: 100%;
  max-width: 430px;
  margin: 0 auto;
  padding: 0 1.2rem;
}
.wfd7b-wrapper {
  padding: 1rem 0;
}

/* Header */
.wfd7b-header {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 430px;
  height: 56px;
  background: var(--wfd7b-bg-header);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1rem;
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0,0,0,0.4);
}
.wfd7b-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
}
.wfd7b-logo img {
  width: 28px;
  height: 28px;
  border-radius: 4px;
}
.wfd7b-logo-text {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--wfd7b-primary);
  letter-spacing: 1px;
}
.wfd7b-header-actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.wfd7b-btn-register {
  background: var(--wfd7b-primary);
  color: var(--wfd7b-dark);
  border: none;
  padding: 0.5rem 1.2rem;
  border-radius: var(--wfd7b-radius);
  font-size: 1.2rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--wfd7b-transition);
}
.wfd7b-btn-register:hover {
  background: var(--wfd7b-gold);
  transform: scale(1.05);
}
.wfd7b-btn-login {
  background: transparent;
  color: var(--wfd7b-primary);
  border: 1.5px solid var(--wfd7b-primary);
  padding: 0.5rem 1.2rem;
  border-radius: var(--wfd7b-radius);
  font-size: 1.2rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--wfd7b-transition);
}
.wfd7b-btn-login:hover {
  background: rgba(255,225,53,0.1);
}
.wfd7b-menu-toggle {
  background: none;
  border: none;
  color: var(--wfd7b-text);
  font-size: 2rem;
  cursor: pointer;
  padding: 0.4rem;
  display: flex;
  align-items: center;
}

/* Mobile Menu */
.wfd7b-menu-overlay {
  display: none;
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0,0,0,0.6);
  z-index: 9998;
}
.wfd7b-mobile-menu {
  position: fixed;
  top: 0; right: 0;
  width: 260px;
  height: 100%;
  background: var(--wfd7b-bg-header);
  z-index: 9999;
  transform: translateX(100%);
  transition: transform 0.3s ease;
  padding: 2rem 1.5rem;
  overflow-y: auto;
}
.wfd7b-mobile-menu-close {
  background: none;
  border: none;
  color: var(--wfd7b-text);
  font-size: 2.2rem;
  cursor: pointer;
  position: absolute;
  top: 1rem; right: 1rem;
}
.wfd7b-mobile-menu h3 {
  font-size: 1.4rem;
  color: var(--wfd7b-primary);
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--wfd7b-secondary);
}
.wfd7b-mobile-menu ul {
  list-style: none;
}
.wfd7b-mobile-menu li {
  margin-bottom: 0.8rem;
}
.wfd7b-mobile-menu a {
  color: var(--wfd7b-text);
  font-size: 1.3rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  transition: var(--wfd7b-transition);
}
.wfd7b-mobile-menu a:hover {
  color: var(--wfd7b-primary);
  padding-left: 0.5rem;
}

/* Main Content */
.wfd7b-main {
  padding-top: 56px;
  padding-bottom: 80px;
}

/* Carousel */
.wfd7b-carousel {
  position: relative;
  width: 100%;
  height: 180px;
  overflow: hidden;
  border-radius: 0 0 var(--wfd7b-radius) var(--wfd7b-radius);
}
.wfd7b-slide {
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.8s ease;
  cursor: pointer;
}
.wfd7b-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.wfd7b-slide-active {
  opacity: 1;
}

/* Section Styles */
.wfd7b-section {
  padding: 1.5rem 1.2rem;
}
.wfd7b-section-title {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--wfd7b-primary);
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--wfd7b-secondary);
}
.wfd7b-section-title i {
  margin-right: 0.5rem;
}
.wfd7b-subtitle {
  font-size: 1.3rem;
  color: var(--wfd7b-text-muted);
  margin-bottom: 0.8rem;
  font-weight: 400;
}

/* Game Grid */
.wfd7b-game-section { margin-bottom: 2rem; }
.wfd7b-cat-title {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--wfd7b-accent);
  margin-bottom: 0.8rem;
  padding-left: 0.5rem;
  border-left: 3px solid var(--wfd7b-primary);
}
.wfd7b-game-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.6rem;
}
.wfd7b-game-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0.5rem;
  border-radius: var(--wfd7b-radius);
  background: var(--wfd7b-bg-card);
  cursor: pointer;
  transition: var(--wfd7b-transition);
  text-align: center;
}
.wfd7b-game-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--wfd7b-shadow);
  background: #4a6a85;
}
.wfd7b-game-card img {
  width: 48px;
  height: 48px;
  border-radius: 6px;
  margin-bottom: 0.3rem;
}
.wfd7b-game-name {
  font-size: 1rem;
  color: var(--wfd7b-text);
  line-height: 1.2;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 100%;
}

/* Content Cards */
.wfd7b-card {
  background: var(--wfd7b-bg-card);
  border-radius: var(--wfd7b-radius-lg);
  padding: 1.5rem;
  margin-bottom: 1rem;
  box-shadow: var(--wfd7b-shadow);
}
.wfd7b-card h2 {
  font-size: 1.6rem;
  color: var(--wfd7b-primary);
  margin-bottom: 0.8rem;
}
.wfd7b-card h3 {
  font-size: 1.3rem;
  color: var(--wfd7b-accent);
  margin: 1rem 0 0.5rem;
}
.wfd7b-card p {
  font-size: 1.2rem;
  line-height: 1.6;
  color: var(--wfd7b-text-muted);
  margin-bottom: 0.6rem;
}

/* CTA Button */
.wfd7b-btn {
  display: inline-block;
  background: var(--wfd7b-primary);
  color: var(--wfd7b-dark);
  padding: 1rem 2rem;
  border-radius: var(--wfd7b-radius);
  font-size: 1.4rem;
  font-weight: 700;
  cursor: pointer;
  border: none;
  text-align: center;
  transition: var(--wfd7b-transition);
  min-height: 44px;
  min-width: 44px;
}
.wfd7b-btn:hover {
  background: var(--wfd7b-gold);
  transform: scale(1.03);
}
.wfd7b-btn-outline {
  background: transparent;
  color: var(--wfd7b-primary);
  border: 2px solid var(--wfd7b-primary);
}
.wfd7b-btn-outline:hover {
  background: rgba(255,225,53,0.1);
}
.wfd7b-btn-block {
  display: block;
  width: 100%;
}
.wfd7b-text-link {
  color: var(--wfd7b-primary);
  font-weight: 600;
  text-decoration: underline;
  cursor: pointer;
  transition: var(--wfd7b-transition);
}
.wfd7b-text-link:hover {
  color: var(--wfd7b-gold);
}

/* Promo Banner */
.wfd7b-promo-banner {
  background: linear-gradient(135deg, var(--wfd7b-secondary), var(--wfd7b-dark));
  padding: 1.5rem;
  border-radius: var(--wfd7b-radius-lg);
  text-align: center;
  margin: 1rem 0;
}
.wfd7b-promo-banner h2 {
  font-size: 1.6rem;
  color: var(--wfd7b-primary);
  margin-bottom: 0.5rem;
}
.wfd7b-promo-banner p {
  font-size: 1.2rem;
  color: var(--wfd7b-text);
  margin-bottom: 1rem;
}

/* RTP Table */
.wfd7b-rtp-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}
.wfd7b-rtp-item {
  background: var(--wfd7b-bg-card);
  border-radius: var(--wfd7b-radius);
  padding: 0.8rem;
  text-align: center;
}
.wfd7b-rtp-game {
  font-size: 1.1rem;
  color: var(--wfd7b-text);
  margin-bottom: 0.3rem;
}
.wfd7b-rtp-value {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--wfd7b-primary);
}

/* Winner List */
.wfd7b-winner-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.wfd7b-winner-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.6rem 0.8rem;
  background: var(--wfd7b-bg-card);
  border-radius: var(--wfd7b-radius);
  font-size: 1.1rem;
}
.wfd7b-winner-name { color: var(--wfd7b-text); }
.wfd7b-winner-amount { color: var(--wfd7b-primary); font-weight: 700; }

/* Testimonial */
.wfd7b-testimonial {
  background: var(--wfd7b-bg-card);
  border-radius: var(--wfd7b-radius-lg);
  padding: 1rem 1.2rem;
  margin-bottom: 0.8rem;
  border-left: 3px solid var(--wfd7b-primary);
}
.wfd7b-testimonial p {
  font-size: 1.2rem;
  font-style: italic;
  color: var(--wfd7b-text-muted);
  margin-bottom: 0.5rem;
}
.wfd7b-testimonial-author {
  font-size: 1rem;
  color: var(--wfd7b-accent);
  font-weight: 600;
}

/* Payment Icons */
.wfd7b-payment-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  justify-content: center;
}
.wfd7b-payment-item {
  background: var(--wfd7b-bg-card);
  border-radius: var(--wfd7b-radius);
  padding: 0.6rem 1rem;
  font-size: 1.1rem;
  color: var(--wfd7b-text);
}

/* Feature List */
.wfd7b-feature-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.8rem;
}
.wfd7b-feature-item {
  background: var(--wfd7b-bg-card);
  border-radius: var(--wfd7b-radius);
  padding: 1rem;
  text-align: center;
}
.wfd7b-feature-item i {
  font-size: 2.2rem;
  color: var(--wfd7b-primary);
  margin-bottom: 0.5rem;
  display: block;
}
.wfd7b-feature-item span {
  font-size: 1.1rem;
  color: var(--wfd7b-text);
}

/* Footer */
.wfd7b-footer {
  background: var(--wfd7b-bg-header);
  padding: 2rem 1.2rem 1rem;
  text-align: center;
}
.wfd7b-footer-brand {
  font-size: 1.2rem;
  color: var(--wfd7b-text-muted);
  line-height: 1.6;
  margin-bottom: 1.2rem;
}
.wfd7b-footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.6rem;
  margin-bottom: 1.2rem;
}
.wfd7b-footer-links a {
  color: var(--wfd7b-accent);
  font-size: 1.1rem;
  padding: 0.3rem 0.6rem;
  border-radius: 4px;
  transition: var(--wfd7b-transition);
}
.wfd7b-footer-links a:hover {
  color: var(--wfd7b-primary);
  background: rgba(255,225,53,0.1);
}
.wfd7b-footer-promo {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
}
.wfd7b-footer-promo .wfd7b-btn {
  font-size: 1.1rem;
  padding: 0.5rem 1rem;
}
.wfd7b-footer-copy {
  font-size: 1rem;
  color: var(--wfd7b-text-muted);
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 0.8rem;
}

/* Bottom Navigation */
.wfd7b-bottom-nav {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 430px;
  height: 60px;
  background: var(--wfd7b-bg-header);
  display: flex;
  justify-content: space-around;
  align-items: center;
  z-index: 1000;
  box-shadow: 0 -2px 10px rgba(0,0,0,0.4);
  border-top: 1px solid rgba(255,225,53,0.2);
}
.wfd7b-bnav-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 60px;
  min-height: 60px;
  background: none;
  border: none;
  color: var(--wfd7b-text-muted);
  cursor: pointer;
  transition: var(--wfd7b-transition);
  padding: 0.4rem;
  position: relative;
}
.wfd7b-bnav-btn i,
.wfd7b-bnav-btn span.material-symbols-outlined {
  font-size: 22px;
  margin-bottom: 2px;
  transition: var(--wfd7b-transition);
}
.wfd7b-bnav-btn span.wfd7b-bnav-label {
  font-size: 1rem;
  line-height: 1.1;
}
.wfd7b-bnav-btn:hover,
.wfd7b-bnav-active {
  color: var(--wfd7b-primary);
}
.wfd7b-bnav-btn:hover i,
.wfd7b-bnav-active i,
.wfd7b-bnav-btn:hover span.material-symbols-outlined,
.wfd7b-bnav-active span.material-symbols-outlined {
  transform: scale(1.15);
}
.wfd7b-bnav-active::after {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 30px;
  height: 3px;
  background: var(--wfd7b-primary);
  border-radius: 0 0 3px 3px;
}

/* App Download CTA */
.wfd7b-app-cta {
  background: linear-gradient(135deg, var(--wfd7b-dark), var(--wfd7b-secondary));
  border-radius: var(--wfd7b-radius-lg);
  padding: 1.5rem;
  text-align: center;
  margin: 1rem 0;
}
.wfd7b-app-cta h3 {
  font-size: 1.4rem;
  color: var(--wfd7b-primary);
  margin-bottom: 0.5rem;
}
.wfd7b-app-cta p {
  font-size: 1.2rem;
  color: var(--wfd7b-text);
  margin-bottom: 1rem;
}

/* FAQ Accordion */
.wfd7b-faq-item {
  background: var(--wfd7b-bg-card);
  border-radius: var(--wfd7b-radius);
  margin-bottom: 0.5rem;
  overflow: hidden;
}
.wfd7b-faq-q {
  padding: 1rem;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--wfd7b-primary);
  cursor: pointer;
}
.wfd7b-faq-a {
  padding: 0 1rem 1rem;
  font-size: 1.1rem;
  color: var(--wfd7b-text-muted);
  line-height: 1.6;
}

/* Desktop: hide bottom nav, show desktop nav */
@media (min-width: 769px) {
  .wfd7b-bottom-nav { display: none; }
  .wfd7b-main { padding-bottom: 2rem; }
}
@media (max-width: 768px) {
  .wfd7b-main { padding-bottom: 80px; }
}