/**
 * 6win Main Stylesheet
 * All classes use ui4a- prefix for namespace isolation
 * Mobile-first design, max-width 430px
 */

/* CSS Variables */
:root {
  --ui4a-primary: #CD853F;
  --ui4a-secondary: #DAA520;
  --ui4a-bg: #2C3E50;
  --ui4a-bg-dark: #1a252f;
  --ui4a-bg-light: #34495e;
  --ui4a-text: #f0e6d3;
  --ui4a-text-light: #c4b899;
  --ui4a-gold: #DAA520;
  --ui4a-bronze: #CD853F;
  --ui4a-white: #ffffff;
  --ui4a-radius: 8px;
  --ui4a-radius-lg: 12px;
  --ui4a-shadow: 0 2px 12px rgba(0,0,0,0.3);
  --ui4a-transition: all 0.3s ease;
  font-size: 62.5%;
}

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

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  font-size: 1.6rem;
  line-height: 1.5;
  background-color: var(--ui4a-bg);
  color: var(--ui4a-text);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: var(--ui4a-primary); text-decoration: none; }
a:hover { color: var(--ui4a-gold); }
img { max-width: 100%; height: auto; display: block; }

/* Container */
.ui4a-container { max-width: 430px; margin: 0 auto; padding: 0 1.2rem; }
.ui4a-wrapper { width: 100%; position: relative; }

/* Header */
.ui4a-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: var(--ui4a-bg-dark);
  border-bottom: 1px solid var(--ui4a-primary);
  transition: var(--ui4a-transition);
  height: 56px;
}
.ui4a-header-scrolled { box-shadow: var(--ui4a-shadow); }

.ui4a-header-inner {
  max-width: 430px; margin: 0 auto; padding: 0 1rem;
  display: flex; align-items: center; justify-content: space-between;
  height: 56px;
}

.ui4a-logo { display: flex; align-items: center; gap: 8px; }
.ui4a-logo img { width: 28px; height: 28px; border-radius: 4px; }
.ui4a-logo-text {
  font-size: 2rem; font-weight: 800; color: var(--ui4a-gold);
  letter-spacing: 1px;
}
.ui4a-logo-text span { color: var(--ui4a-bronze); }

.ui4a-header-actions { display: flex; align-items: center; gap: 8px; }

.ui4a-btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 8px 14px; border-radius: var(--ui4a-radius);
  font-size: 1.3rem; font-weight: 700; cursor: pointer;
  border: none; transition: var(--ui4a-transition);
  min-height: 36px; text-transform: uppercase; letter-spacing: 0.5px;
}
.ui4a-btn-register {
  background: linear-gradient(135deg, var(--ui4a-gold), var(--ui4a-bronze));
  color: var(--ui4a-bg-dark);
}
.ui4a-btn-register:hover { transform: scale(1.05); box-shadow: 0 0 12px rgba(218,165,32,0.5); }
.ui4a-btn-login {
  background: transparent; color: var(--ui4a-gold);
  border: 1.5px solid var(--ui4a-gold);
}
.ui4a-btn-login:hover { background: rgba(218,165,32,0.1); }

.ui4a-menu-btn {
  background: none; border: none; color: var(--ui4a-text); font-size: 2.2rem;
  cursor: pointer; padding: 4px; display: flex; align-items: center;
}

/* Mobile Menu */
.ui4a-menu-overlay {
  position: fixed; top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.6); z-index: 9998;
  opacity: 0; pointer-events: none; transition: opacity 0.3s;
}
.ui4a-overlay-active { opacity: 1; pointer-events: auto; }

.ui4a-mobile-menu {
  position: fixed; top: 0; right: -280px; width: 280px; height: 100%;
  background: var(--ui4a-bg-dark); z-index: 9999;
  transition: right 0.3s ease; padding: 70px 0 20px;
  border-left: 1px solid var(--ui4a-primary);
}
.ui4a-menu-active { right: 0; }

.ui4a-menu-close {
  position: absolute; top: 12px; right: 16px; background: none;
  border: none; color: var(--ui4a-text); font-size: 2.4rem; cursor: pointer;
}

.ui4a-menu-nav { list-style: none; padding: 0; }
.ui4a-menu-nav li { border-bottom: 1px solid rgba(205,133,63,0.15); }
.ui4a-menu-nav a {
  display: block; padding: 14px 20px; color: var(--ui4a-text);
  font-size: 1.5rem; font-weight: 500; transition: var(--ui4a-transition);
}
.ui4a-menu-nav a:hover { background: rgba(205,133,63,0.1); color: var(--ui4a-gold); padding-left: 28px; }

/* Carousel */
.ui4a-carousel {
  position: relative; overflow: hidden; margin-top: 56px;
  border-radius: 0 0 var(--ui4a-radius-lg) var(--ui4a-radius-lg);
}
.ui4a-slide {
  display: none; width: 100%; cursor: pointer;
}
.ui4a-slide-active { display: block; }
.ui4a-slide img { width: 100%; height: auto; min-height: 180px; object-fit: cover; }

.ui4a-carousel-dots {
  position: absolute; bottom: 12px; left: 50%; transform: translateX(-50%);
  display: flex; gap: 8px;
}
.ui4a-dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: rgba(255,255,255,0.4); border: none; cursor: pointer;
  transition: var(--ui4a-transition);
}
.ui4a-dot-active { background: var(--ui4a-gold); transform: scale(1.3); }

/* Sections */
.ui4a-section { padding: 2rem 0; }
.ui4a-section-title {
  font-size: 2rem; font-weight: 800; color: var(--ui4a-gold);
  margin-bottom: 1.2rem; padding-bottom: 0.6rem;
  border-bottom: 2px solid var(--ui4a-primary);
  display: flex; align-items: center; gap: 8px;
}
.ui4a-section-title i { font-size: 2.2rem; }

/* Game Grid */
.ui4a-game-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 8px; padding: 0;
}
.ui4a-game-item {
  display: flex; flex-direction: column; align-items: center;
  cursor: pointer; transition: var(--ui4a-transition);
  border-radius: var(--ui4a-radius); overflow: hidden;
  background: var(--ui4a-bg-light); padding: 6px;
}
.ui4a-game-item:hover { transform: translateY(-2px); box-shadow: 0 4px 12px rgba(218,165,32,0.2); }
.ui4a-game-item img {
  width: 100%; aspect-ratio: 1; border-radius: 6px;
  object-fit: cover; margin-bottom: 4px;
}
.ui4a-game-name {
  font-size: 1.1rem; color: var(--ui4a-text-light); text-align: center;
  line-height: 1.2; overflow: hidden; text-overflow: ellipsis;
  white-space: nowrap; width: 100%;
}

/* Category Navigation Tabs */
.ui4a-cat-tabs {
  display: flex; overflow-x: auto; gap: 6px; padding: 8px 0;
  scrollbar-width: none; -ms-overflow-style: none;
  margin-bottom: 1rem;
}
.ui4a-cat-tabs::-webkit-scrollbar { display: none; }
.ui4a-cat-tab {
  flex-shrink: 0; padding: 8px 16px; border-radius: 20px;
  background: var(--ui4a-bg-light); color: var(--ui4a-text);
  font-size: 1.3rem; font-weight: 600; border: 1px solid rgba(205,133,63,0.3);
  cursor: pointer; transition: var(--ui4a-transition);
}
.ui4a-cat-tab:hover, .ui4a-cat-tab-active {
  background: linear-gradient(135deg, var(--ui4a-gold), var(--ui4a-bronze));
  color: var(--ui4a-bg-dark); border-color: var(--ui4a-gold);
}

/* Affiliate CTA */
.ui4a-cta {
  display: inline-block; padding: 12px 28px; border-radius: var(--ui4a-radius-lg);
  background: linear-gradient(135deg, var(--ui4a-gold), var(--ui4a-bronze));
  color: var(--ui4a-bg-dark); font-size: 1.6rem; font-weight: 800;
  cursor: pointer; border: none; transition: var(--ui4a-transition);
  text-transform: uppercase; letter-spacing: 1px;
}
.ui4a-cta:hover { transform: scale(1.05); box-shadow: 0 0 20px rgba(218,165,32,0.5); }

.ui4a-text-link {
  color: var(--ui4a-gold); font-weight: 700; cursor: pointer;
  text-decoration: underline; transition: var(--ui4a-transition);
}
.ui4a-text-link:hover { color: var(--ui4a-bronze); }

/* Info Cards */
.ui4a-card {
  background: var(--ui4a-bg-light); border-radius: var(--ui4a-radius-lg);
  padding: 1.6rem; margin-bottom: 1.2rem; border: 1px solid rgba(205,133,63,0.2);
}
.ui4a-card h3 {
  color: var(--ui4a-gold); font-size: 1.7rem; margin-bottom: 0.8rem;
}
.ui4a-card p {
  color: var(--ui4a-text-light); font-size: 1.4rem; line-height: 1.6;
}

/* Testimonial */
.ui4a-testimonial {
  background: linear-gradient(135deg, var(--ui4a-bg-light), var(--ui4a-bg));
  border-radius: var(--ui4a-radius-lg); padding: 1.4rem;
  margin-bottom: 1rem; border-left: 3px solid var(--ui4a-gold);
}
.ui4a-testimonial-text { font-style: italic; font-size: 1.4rem; margin-bottom: 0.6rem; }
.ui4a-testimonial-author { font-size: 1.2rem; color: var(--ui4a-bronze); font-weight: 600; }

/* Winner Item */
.ui4a-winner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 0; border-bottom: 1px solid rgba(205,133,63,0.1);
}
.ui4a-winner:last-child { border-bottom: none; }
.ui4a-winner-name { font-weight: 600; color: var(--ui4a-text); }
.ui4a-winner-game { font-size: 1.2rem; color: var(--ui4a-text-light); }
.ui4a-winner-amount { color: var(--ui4a-gold); font-weight: 800; font-size: 1.5rem; }

/* Payment Methods */
.ui4a-payment-grid {
  display: flex; flex-wrap: wrap; gap: 10px; justify-content: center;
}
.ui4a-payment-item {
  background: var(--ui4a-bg-light); padding: 10px 16px;
  border-radius: var(--ui4a-radius); font-size: 1.3rem;
  color: var(--ui4a-text-light); border: 1px solid rgba(205,133,63,0.2);
}

/* Footer */
.ui4a-footer {
  background: var(--ui4a-bg-dark); padding: 2.4rem 0 3rem;
  border-top: 2px solid var(--ui4a-primary);
  margin-top: 2rem;
}
.ui4a-footer-brand {
  text-align: center; margin-bottom: 1.6rem;
}
.ui4a-footer-brand p {
  font-size: 1.3rem; color: var(--ui4a-text-light); line-height: 1.6;
  max-width: 360px; margin: 0 auto;
}
.ui4a-footer-links {
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: 8px; margin: 1.2rem 0;
}
.ui4a-footer-link {
  padding: 6px 14px; border-radius: 20px;
  background: var(--ui4a-bg-light); color: var(--ui4a-text);
  font-size: 1.2rem; transition: var(--ui4a-transition);
  border: 1px solid rgba(205,133,63,0.2);
}
.ui4a-footer-link:hover { color: var(--ui4a-gold); border-color: var(--ui4a-gold); }

.ui4a-footer-affiliate {
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: 10px; margin: 1.6rem 0;
}
.ui4a-footer-affiliate .ui4a-cta { font-size: 1.3rem; padding: 10px 20px; }

.ui4a-copyright {
  text-align: center; font-size: 1.2rem; color: var(--ui4a-text-light);
  padding-top: 1.2rem; border-top: 1px solid rgba(205,133,63,0.15);
}

/* Bottom Navigation */
.ui4a-bottom-nav {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 1000;
  background: linear-gradient(180deg, var(--ui4a-bg-dark), #111b24);
  border-top: 2px solid var(--ui4a-primary);
  display: flex; justify-content: space-around; align-items: center;
  height: 60px; padding: 0 4px;
}
.ui4a-bottom-btn {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  min-width: 60px; min-height: 54px; background: none; border: none;
  color: var(--ui4a-text-light); cursor: pointer; transition: var(--ui4a-transition);
  padding: 4px; border-radius: 8px;
}
.ui4a-bottom-btn:hover, .ui4a-bottom-btn-active {
  color: var(--ui4a-gold); transform: scale(1.1);
}
.ui4a-bottom-btn i, .ui4a-bottom-btn .material-icons,
.ui4a-bottom-btn ion-icon, .ui4a-bottom-btn bi {
  font-size: 22px; margin-bottom: 2px;
}
.ui4a-bottom-btn span { font-size: 1rem; font-weight: 600; }

/* Mobile padding for bottom nav */
@media (max-width: 768px) {
  main { padding-bottom: 80px; }
  .ui4a-container { max-width: 100%; }
}

/* Hide bottom nav on desktop */
@media (min-width: 769px) {
  .ui4a-bottom-nav { display: none; }
}

/* Animations */
.ui4a-animate {
  opacity: 0; transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.ui4a-visible { opacity: 1; transform: translateY(0); }

/* Content Helpers */
.ui4a-text-center { text-align: center; }
.ui4a-text-gold { color: var(--ui4a-gold); }
.ui4a-text-bronze { color: var(--ui4a-bronze); }
.ui4a-mt-1 { margin-top: 0.8rem; }
.ui4a-mt-2 { margin-top: 1.6rem; }
.ui4a-mb-1 { margin-bottom: 0.8rem; }
.ui4a-mb-2 { margin-bottom: 1.6rem; }
.ui4a-p-1 { padding: 0.8rem; }

/* H1 styling */
.ui4a-h1 {
  font-size: 2.2rem; font-weight: 900; color: var(--ui4a-gold);
  text-align: center; margin: 1.6rem 0; line-height: 1.3;
}

/* FAQ section for help pages */
.ui4a-faq-item {
  background: var(--ui4a-bg-light); border-radius: var(--ui4a-radius);
  padding: 1.2rem; margin-bottom: 1rem;
  border: 1px solid rgba(205,133,63,0.15);
}
.ui4a-faq-q {
  font-size: 1.5rem; font-weight: 700; color: var(--ui4a-gold);
  margin-bottom: 0.5rem;
}
.ui4a-faq-a {
  font-size: 1.4rem; color: var(--ui4a-text-light); line-height: 1.6;
}

/* Step list */
.ui4a-steps { list-style: none; counter-reset: ui4a-step; }
.ui4a-steps li {
  counter-increment: ui4a-step; padding: 0.8rem 0 0.8rem 3.5rem;
  position: relative; border-bottom: 1px solid rgba(205,133,63,0.1);
}
.ui4a-steps li::before {
  content: counter(ui4a-step);
  position: absolute; left: 0; top: 0.8rem;
  width: 2.6rem; height: 2.6rem; border-radius: 50%;
  background: linear-gradient(135deg, var(--ui4a-gold), var(--ui4a-bronze));
  color: var(--ui4a-bg-dark); font-weight: 800; font-size: 1.4rem;
  display: flex; align-items: center; justify-content: center;
}

/* Feature grid */
.ui4a-feature-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 10px;
}
.ui4a-feature-item {
  background: var(--ui4a-bg-light); border-radius: var(--ui4a-radius);
  padding: 1.2rem; text-align: center;
  border: 1px solid rgba(205,133,63,0.15);
}
.ui4a-feature-item i { font-size: 2.4rem; color: var(--ui4a-gold); margin-bottom: 0.5rem; }
.ui4a-feature-item h4 { font-size: 1.3rem; color: var(--ui4a-text); margin-bottom: 0.3rem; }
.ui4a-feature-item p { font-size: 1.1rem; color: var(--ui4a-text-light); }