/*
 * 666 Casino - Core Stylesheet
 * All classes prefixed with wcf5a-
 * Color Palette: #C0C0C0 | #262626 | #696969 | #A0522D | #A9A9A9
 * Mobile-first responsive design
 */

/* CSS Variables */
:root {
  --wcf5a-primary: #A0522D;
  --wcf5a-bg: #262626;
  --wcf5a-bg-dark: #1a1a1a;
  --wcf5a-bg-card: #2f2f2f;
  --wcf5a-text: #C0C0C0;
  --wcf5a-text-light: #E8E8E8;
  --wcf5a-text-muted: #A9A9A9;
  --wcf5a-accent: #A0522D;
  --wcf5a-accent-hover: #c4683a;
  --wcf5a-gray: #696969;
  --wcf5a-border: #3a3a3a;
  --wcf5a-radius: 8px;
  --wcf5a-radius-lg: 12px;
  --wcf5a-shadow: 0 2px 12px rgba(0,0,0,0.4);
  --wcf5a-transition: all 0.3s ease;
  font-size: 62.5%;
}

/* Reset & Base */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 1.4rem;
  line-height: 1.5rem;
  color: var(--wcf5a-text);
  background: var(--wcf5a-bg);
  max-width: 430px;
  margin: 0 auto;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--wcf5a-accent); text-decoration: none; transition: var(--wcf5a-transition); }
a:hover { color: var(--wcf5a-accent-hover); }
img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }

/* Container */
.wcf5a-container { width: 100%; max-width: 430px; margin: 0 auto; padding: 0 12px; }
.wcf5a-wrapper { padding: 16px 0; }

/* Header */
.wcf5a-header {
  position: fixed; top: 0; left: 50%; transform: translateX(-50%);
  width: 100%; max-width: 430px; height: 56px;
  background: var(--wcf5a-bg-dark);
  border-bottom: 1px solid var(--wcf5a-border);
  z-index: 1000; display: flex; align-items: center;
  justify-content: space-between; padding: 0 12px;
}
.wcf5a-logo { display: flex; align-items: center; gap: 8px; cursor: pointer; }
.wcf5a-logo img { width: 28px; height: 28px; border-radius: 4px; }
.wcf5a-logo span { font-size: 1.6rem; font-weight: 700; color: var(--wcf5a-text-light); }
.wcf5a-header-actions { display: flex; align-items: center; gap: 8px; }
.wcf5a-btn {
  padding: 6px 14px; border-radius: var(--wcf5a-radius);
  font-size: 1.2rem; font-weight: 600; cursor: pointer;
  border: none; transition: var(--wcf5a-transition); outline: none;
}
.wcf5a-btn-register {
  background: var(--wcf5a-accent); color: #fff;
}
.wcf5a-btn-register:hover { background: var(--wcf5a-accent-hover); transform: scale(1.05); }
.wcf5a-btn-login {
  background: transparent; color: var(--wcf5a-text);
  border: 1px solid var(--wcf5a-gray);
}
.wcf5a-btn-login:hover { border-color: var(--wcf5a-accent); color: var(--wcf5a-accent); }
.wcf5a-menu-toggle {
  background: none; border: none; color: var(--wcf5a-text);
  font-size: 2rem; cursor: pointer; padding: 4px;
  display: flex; align-items: center; justify-content: center;
}

/* Mobile Menu */
.wcf5a-mobile-menu {
  position: fixed; top: 0; right: -280px; width: 280px; height: 100%;
  background: var(--wcf5a-bg-dark); z-index: 9999;
  transition: right 0.3s ease; overflow-y: auto; padding: 60px 16px 20px;
}
.wcf5a-menu-active { right: 0; }
.wcf5a-mobile-menu .wcf5a-menu-close {
  position: absolute; top: 16px; right: 16px;
  background: none; border: none; color: var(--wcf5a-text);
  font-size: 2.2rem; cursor: pointer;
}
.wcf5a-mobile-menu a {
  display: block; padding: 12px 0; color: var(--wcf5a-text);
  border-bottom: 1px solid var(--wcf5a-border); font-size: 1.4rem;
}
.wcf5a-mobile-menu a:hover { color: var(--wcf5a-accent); padding-left: 8px; }
.wcf5a-overlay {
  position: fixed; top: 0; left: 0; width: 100%; height: 100%;
  background: rgba(0,0,0,0.6); z-index: 9998;
  opacity: 0; pointer-events: none; transition: opacity 0.3s ease;
}
.wcf5a-overlay-active { opacity: 1; pointer-events: auto; }

/* Bottom Nav */
.wcf5a-bottom-nav {
  position: fixed; bottom: 0; left: 50%; transform: translateX(-50%);
  width: 100%; max-width: 430px; height: 60px;
  background: linear-gradient(180deg, #2a2a2a 0%, #1a1a1a 100%);
  border-top: 1px solid var(--wcf5a-accent);
  display: flex; justify-content: space-around; align-items: center;
  z-index: 1000; padding: 0 4px;
}
.wcf5a-bottom-nav-item {
  display: flex; flex-direction: column; align-items: center;
  justify-content: center; min-width: 60px; min-height: 52px;
  cursor: pointer; transition: var(--wcf5a-transition);
  border: none; background: none; color: var(--wcf5a-text-muted);
  gap: 2px; position: relative;
}
.wcf5a-bottom-nav-item:hover, .wcf5a-bottom-nav-item:focus {
  color: var(--wcf5a-accent); transform: scale(1.1);
}
.wcf5a-bottom-nav-item .wcf5a-nav-icon { font-size: 22px; line-height: 1; }
.wcf5a-bottom-nav-item .wcf5a-nav-label {
  font-size: 1rem; white-space: nowrap; font-weight: 500;
}
.wcf5a-bottom-nav-item.wcf5a-nav-active {
  color: var(--wcf5a-accent);
}
.wcf5a-bottom-nav-item.wcf5a-nav-active::after {
  content: ''; position: absolute; top: -1px; left: 50%;
  transform: translateX(-50%); width: 24px; height: 3px;
  background: var(--wcf5a-accent); border-radius: 0 0 3px 3px;
}

/* Main Content */
main { padding-top: 56px; }

/* Carousel */
.wcf5a-carousel {
  position: relative; width: 100%; overflow: hidden;
  border-radius: 0 0 var(--wcf5a-radius) var(--wcf5a-radius);
}
.wcf5a-carousel-slide {
  display: none; width: 100%; cursor: pointer;
}
.wcf5a-carousel-slide img { width: 100%; height: auto; min-height: 180px; object-fit: cover; }
.wcf5a-slide-active { display: block; animation: wcf5a-fadeIn 0.5s ease; }
.wcf5a-carousel-dots {
  position: absolute; bottom: 10px; left: 50%;
  transform: translateX(-50%); display: flex; gap: 6px;
}
.wcf5a-carousel-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: rgba(192,192,192,0.4); cursor: pointer; border: none;
  transition: var(--wcf5a-transition);
}
.wcf5a-dot-active { background: var(--wcf5a-accent); transform: scale(1.3); }

/* Section titles */
.wcf5a-section-title {
  font-size: 1.8rem; font-weight: 700; color: var(--wcf5a-text-light);
  padding: 16px 12px 8px; border-left: 3px solid var(--wcf5a-accent);
  margin: 16px 0 8px;
}
.wcf5a-section-title i { margin-right: 6px; color: var(--wcf5a-accent); }

/* Game Grid */
.wcf5a-game-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 8px; padding: 8px 12px;
}
.wcf5a-game-card {
  background: var(--wcf5a-bg-card); border-radius: var(--wcf5a-radius);
  overflow: hidden; cursor: pointer; transition: var(--wcf5a-transition);
  border: 1px solid transparent;
}
.wcf5a-game-card:hover {
  transform: translateY(-2px); border-color: var(--wcf5a-accent);
  box-shadow: var(--wcf5a-shadow);
}
.wcf5a-game-card img {
  width: 100%; aspect-ratio: 1; object-fit: cover;
  border-radius: var(--wcf5a-radius) var(--wcf5a-radius) 0 0;
}
.wcf5a-game-card .wcf5a-game-name {
  font-size: 1rem; color: var(--wcf5a-text); text-align: center;
  padding: 4px 2px; white-space: nowrap; overflow: hidden;
  text-overflow: ellipsis; line-height: 1.3;
}

/* Content Sections */
.wcf5a-content-section {
  padding: 16px 12px; margin: 8px 0;
  background: var(--wcf5a-bg-card); border-radius: var(--wcf5a-radius-lg);
}
.wcf5a-content-section h2 {
  font-size: 1.6rem; color: var(--wcf5a-text-light);
  margin-bottom: 10px; padding-bottom: 6px;
  border-bottom: 1px solid var(--wcf5a-border);
}
.wcf5a-content-section h3 {
  font-size: 1.4rem; color: var(--wcf5a-accent);
  margin: 12px 0 6px;
}
.wcf5a-content-section p {
  font-size: 1.3rem; line-height: 1.7; color: var(--wcf5a-text);
  margin-bottom: 8px;
}

/* Promo Button */
.wcf5a-promo-btn {
  display: inline-block; padding: 10px 24px;
  background: linear-gradient(135deg, var(--wcf5a-accent), #c4683a);
  color: #fff; border-radius: 24px; font-size: 1.4rem;
  font-weight: 700; cursor: pointer; border: none;
  transition: var(--wcf5a-transition); text-align: center;
  margin: 8px 0;
}
.wcf5a-promo-btn:hover {
  transform: scale(1.05); box-shadow: 0 4px 16px rgba(160,82,45,0.4);
}

/* Promo link text style */
.wcf5a-promo-link {
  color: var(--wcf5a-accent); font-weight: 700; cursor: pointer;
  text-decoration: underline; transition: var(--wcf5a-transition);
}
.wcf5a-promo-link:hover { color: var(--wcf5a-accent-hover); }

/* FAQ Section */
.wcf5a-faq-item {
  margin-bottom: 10px; border: 1px solid var(--wcf5a-border);
  border-radius: var(--wcf5a-radius); overflow: hidden;
}
.wcf5a-faq-item h3 {
  font-size: 1.3rem; padding: 10px 12px; background: var(--wcf5a-bg-dark);
  color: var(--wcf5a-text-light); cursor: pointer;
}
.wcf5a-faq-item p {
  padding: 10px 12px; font-size: 1.2rem; color: var(--wcf5a-text);
  line-height: 1.6; background: var(--wcf5a-bg-card);
}

/* Testimonials */
.wcf5a-testimonial {
  background: var(--wcf5a-bg-dark); border-radius: var(--wcf5a-radius);
  padding: 12px; margin-bottom: 10px; border-left: 3px solid var(--wcf5a-accent);
}
.wcf5a-testimonial .wcf5a-stars { color: #FFD700; margin-bottom: 4px; font-size: 1.2rem; }
.wcf5a-testimonial p { font-size: 1.2rem; line-height: 1.5; font-style: italic; }
.wcf5a-testimonial .wcf5a-author {
  font-size: 1.1rem; color: var(--wcf5a-text-muted); margin-top: 6px;
}

/* Payment Methods */
.wcf5a-payment-grid {
  display: flex; flex-wrap: wrap; gap: 8px; justify-content: center;
}
.wcf5a-payment-item {
  background: var(--wcf5a-bg-dark); border-radius: var(--wcf5a-radius);
  padding: 8px 12px; font-size: 1.1rem; color: var(--wcf5a-text);
  border: 1px solid var(--wcf5a-border);
}

/* Winners */
.wcf5a-winner-item {
  display: flex; justify-content: space-between; align-items: center;
  padding: 8px 12px; border-bottom: 1px solid var(--wcf5a-border);
}
.wcf5a-winner-item:last-child { border-bottom: none; }
.wcf5a-winner-name { font-size: 1.2rem; color: var(--wcf5a-text-light); }
.wcf5a-winner-game { font-size: 1.1rem; color: var(--wcf5a-gray); }
.wcf5a-winner-amount { font-size: 1.3rem; color: #4CAF50; font-weight: 700; }

/* Footer */
.wcf5a-footer {
  background: var(--wcf5a-bg-dark); padding: 20px 12px;
  border-top: 1px solid var(--wcf5a-border); margin-top: 16px;
}
.wcf5a-footer-desc {
  font-size: 1.2rem; color: var(--wcf5a-text-muted); line-height: 1.6;
  margin-bottom: 12px;
}
.wcf5a-footer-links {
  display: flex; flex-wrap: wrap; gap: 8px; justify-content: center;
  margin-bottom: 12px;
}
.wcf5a-footer-links a {
  font-size: 1.1rem; padding: 4px 10px;
  background: var(--wcf5a-bg-card); border-radius: 4px;
  color: var(--wcf5a-text); border: 1px solid var(--wcf5a-border);
}
.wcf5a-footer-links a:hover { color: var(--wcf5a-accent); border-color: var(--wcf5a-accent); }
.wcf5a-footer-copy {
  text-align: center; font-size: 1.1rem; color: var(--wcf5a-gray);
  padding-top: 12px; border-top: 1px solid var(--wcf5a-border);
}
.wcf5a-partners {
  display: flex; justify-content: center; gap: 12px;
  margin: 12px 0; flex-wrap: wrap;
}
.wcf5a-partners img { height: 24px; opacity: 0.7; }
.wcf5a-partners img:hover { opacity: 1; }

/* Animations */
@keyframes wcf5a-fadeIn {
  from { opacity: 0; } to { opacity: 1; }
}
@keyframes wcf5a-slideUp {
  from { transform: translateY(20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

/* Responsive - Desktop */
@media (min-width: 769px) {
  .wcf5a-bottom-nav { display: none; }
}
@media (max-width: 768px) {
  main { padding-bottom: 80px; }
}