/**
 * 1xbetph.click - Design Stylesheet
 * All classes use ui37- prefix for namespace isolation
 * Color palette: #0A0A0A (dark bg) | #FFEB3B (accent yellow) | #FF5722 (accent orange)
 */

:root {
  --ui37-primary: #FFEB3B;
  --ui37-secondary: #FF5722;
  --ui37-bg: #0A0A0A;
  --ui37-bg-card: #1A1A1A;
  --ui37-bg-card-alt: #141414;
  --ui37-text: #FFFFFF;
  --ui37-text-muted: #B0B0B0;
  --ui37-text-dim: #777777;
  --ui37-border: #2A2A2A;
  --ui37-success: #4CAF50;
  --ui37-radius: 8px;
  --ui37-radius-lg: 12px;
  --ui37-shadow: 0 2px 8px rgba(0,0,0,0.4);
}

/* Reset & Base */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 62.5%; scroll-behavior: smooth; }
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  background-color: var(--ui37-bg);
  color: var(--ui37-text);
  line-height: 1.5rem;
  font-size: 1.4rem;
  max-width: 430px;
  margin: 0 auto;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--ui37-primary); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; height: auto; display: block; }

/* Container */
.ui37-container { width: 100%; padding: 0 1.2rem; }

/* Header */
.ui37-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: linear-gradient(135deg, #111111 0%, #1A1A1A 100%);
  border-bottom: 2px solid var(--ui37-primary);
  max-width: 430px; margin: 0 auto;
  height: 56px; display: flex; align-items: center;
  padding: 0 1.2rem;
}
.ui37-header-logo {
  display: flex; align-items: center; gap: 0.8rem; flex: 1;
}
.ui37-header-logo img { width: 28px; height: 28px; border-radius: 4px; }
.ui37-header-logo span { font-size: 1.6rem; font-weight: 700; color: var(--ui37-primary); }
.ui37-header-actions { display: flex; gap: 0.6rem; align-items: center; }
.ui37-btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 0.6rem 1.2rem; border-radius: var(--ui37-radius);
  font-size: 1.2rem; font-weight: 600; cursor: pointer; border: none;
  transition: all 0.2s ease; min-height: 36px;
}
.ui37-btn-primary {
  background: var(--ui37-primary); color: #000;
}
.ui37-btn-primary:hover { background: #FDD835; }
.ui37-btn-secondary {
  background: var(--ui37-secondary); color: #fff;
}
.ui37-btn-secondary:hover { background: #E64A19; }
.ui37-btn-outline {
  background: transparent; color: var(--ui37-primary);
  border: 1px solid var(--ui37-primary);
}
.ui37-btn-outline:hover { background: rgba(255,235,59,0.1); }

/* Hamburger */
.ui37-hamburger {
  background: none; border: none; color: var(--ui37-primary);
  font-size: 2.4rem; cursor: pointer; padding: 0.4rem;
  display: flex; align-items: center; justify-content: center;
}

/* Mobile Menu Overlay */
.ui37-menu-overlay {
  display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.7); z-index: 9998;
}
.ui37-mobile-menu {
  position: fixed; top: 0; left: 0; bottom: 0; width: 260px;
  background: #111; z-index: 9999; transform: translateX(-100%);
  visibility: hidden; transition: all 0.3s ease;
  padding: 2rem 0; overflow-y: auto;
}
.ui37-mobile-menu-header {
  padding: 0 1.6rem 1.6rem; border-bottom: 1px solid var(--ui37-border);
  margin-bottom: 1rem;
}
.ui37-mobile-menu-header span { font-size: 1.8rem; font-weight: 700; color: var(--ui37-primary); }
.ui37-mobile-menu a {
  display: flex; align-items: center; gap: 1rem;
  padding: 1.2rem 1.6rem; color: var(--ui37-text);
  font-size: 1.4rem; border-bottom: 1px solid var(--ui37-border);
  transition: background 0.2s;
}
.ui37-mobile-menu a:hover { background: rgba(255,235,59,0.08); text-decoration: none; }
.ui37-mobile-menu a i { font-size: 1.8rem; color: var(--ui37-primary); width: 24px; text-align: center; }

/* Carousel */
.ui37-carousel {
  position: relative; width: 100%; overflow: hidden;
  margin-top: 56px; border-radius: 0 0 var(--ui37-radius-lg) var(--ui37-radius-lg);
}
.ui37-carousel-track { position: relative; width: 100%; height: 200px; }
.ui37-slide {
  position: absolute; top: 0; left: 0; width: 100%; height: 100%;
  opacity: 0; transition: opacity 0.6s ease;
}
.ui37-slide.site75d-active { opacity: 1; }
.ui37-slide img { width: 100%; height: 100%; object-fit: cover; }
.ui37-carousel-dots {
  position: absolute; bottom: 8px; left: 50%; transform: translateX(-50%);
  display: flex; gap: 6px;
}
.ui37-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: rgba(255,255,255,0.4); border: none;
}
.ui37-dot.active { background: var(--ui37-primary); }

/* Main Content */
.ui37-main { padding: 1.6rem 1.2rem 2rem; }
.ui37-section { margin-bottom: 2.4rem; }
.ui37-section-title {
  font-size: 1.8rem; font-weight: 700; margin-bottom: 1.2rem;
  color: var(--ui37-primary); position: relative;
  padding-left: 1.2rem;
}
.ui37-section-title::before {
  content: ''; position: absolute; left: 0; top: 0.2rem;
  width: 4px; height: 1.6rem; background: var(--ui37-secondary);
  border-radius: 2px;
}
.ui37-section-subtitle {
  font-size: 1.5rem; font-weight: 600; margin-bottom: 1rem; color: var(--ui37-text);
}

/* Game Grid */
.ui37-game-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 0.8rem;
}
.ui37-game-item {
  display: flex; flex-direction: column; align-items: center;
  cursor: pointer; transition: transform 0.2s;
}
.ui37-game-item:hover { transform: translateY(-2px); }
.ui37-game-item img {
  width: 72px; height: 72px; border-radius: var(--ui37-radius);
  border: 2px solid var(--ui37-border); margin-bottom: 0.4rem;
}
.ui37-game-item span {
  font-size: 1rem; color: var(--ui37-text-muted);
  text-align: center; line-height: 1.2rem;
  overflow: hidden; text-overflow: ellipsis;
  white-space: nowrap; max-width: 80px;
}

/* Card */
.ui37-card {
  background: var(--ui37-bg-card); border-radius: var(--ui37-radius-lg);
  padding: 1.6rem; margin-bottom: 1.2rem; border: 1px solid var(--ui37-border);
}
.ui37-card-alt { background: var(--ui37-bg-card-alt); }

/* Text Content */
.ui37-text { color: var(--ui37-text-muted); font-size: 1.3rem; line-height: 1.8rem; margin-bottom: 1rem; }
.ui37-text-highlight { color: var(--ui37-primary); font-weight: 600; }
.ui37-text-link { color: var(--ui37-primary); font-weight: 600; cursor: pointer; }
.ui37-text-link:hover { text-decoration: underline; }

/* Promo Button */
.ui37-promo-btn {
  display: block; width: 100%; padding: 1.2rem;
  background: linear-gradient(135deg, var(--ui37-secondary), #FF7043);
  color: #fff; font-size: 1.6rem; font-weight: 700;
  text-align: center; border: none; border-radius: var(--ui37-radius);
  cursor: pointer; transition: all 0.2s; margin: 1.6rem 0;
}
.ui37-promo-btn:hover { transform: scale(1.02); box-shadow: 0 4px 12px rgba(255,87,34,0.4); }

/* Bottom Nav */
.ui37-bottom-nav {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 1000;
  background: linear-gradient(180deg, #1A1A1A 0%, #111111 100%);
  border-top: 2px solid var(--ui37-primary);
  max-width: 430px; margin: 0 auto;
  height: 60px; display: flex; align-items: center; justify-content: space-around;
  padding: 0 0.4rem;
}
.ui37-bottom-nav-btn {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  min-width: 60px; min-height: 52px; background: none; border: none;
  color: var(--ui37-text-dim); font-size: 1rem; cursor: pointer;
  transition: all 0.2s; gap: 2px;
}
.ui37-bottom-nav-btn i, .ui37-bottom-nav-btn .material-icons {
  font-size: 22px; transition: all 0.2s;
}
.ui37-bottom-nav-btn.active { color: var(--ui37-primary); }
.ui37-bottom-nav-btn:hover { color: var(--ui37-primary); }
.ui37-bottom-nav-btn:hover i { transform: scale(1.15); }
.ui37-bottom-nav-btn span { font-size: 1rem; line-height: 1; }

/* Footer */
.ui37-footer {
  background: #111; padding: 2rem 1.2rem; border-top: 1px solid var(--ui37-border);
}
.ui37-footer-brand { margin-bottom: 1.6rem; }
.ui37-footer-brand p { color: var(--ui37-text-muted); font-size: 1.2rem; line-height: 1.6rem; margin-bottom: 0.6rem; }
.ui37-footer-links {
  display: flex; flex-wrap: wrap; gap: 0.6rem; margin-bottom: 1.2rem;
}
.ui37-footer-links a {
  padding: 0.4rem 0.8rem; background: var(--ui37-bg-card);
  border: 1px solid var(--ui37-border); border-radius: var(--ui37-radius);
  font-size: 1.1rem; color: var(--ui37-text-muted);
}
.ui37-footer-links a:hover { color: var(--ui37-primary); border-color: var(--ui37-primary); text-decoration: none; }
.ui37-footer-copy {
  text-align: center; font-size: 1.1rem; color: var(--ui37-text-dim);
  border-top: 1px solid var(--ui37-border); padding-top: 1rem;
}
.ui37-footer-partners {
  display: flex; align-items: center; justify-content: center;
  gap: 1.2rem; margin-bottom: 1.2rem; flex-wrap: wrap;
}
.ui37-footer-partners img { height: 24px; opacity: 0.6; }

/* Partners row */
.ui37-partners-row {
  display: flex; align-items: center; justify-content: center;
  gap: 1rem; padding: 1rem 0; flex-wrap: wrap;
}
.ui37-partners-row img { height: 20px; opacity: 0.5; }

/* FAQ */
.ui37-faq-item { margin-bottom: 1rem; }
.ui37-faq-q { font-weight: 600; color: var(--ui37-primary); margin-bottom: 0.4rem; font-size: 1.3rem; }
.ui37-faq-a { color: var(--ui37-text-muted); font-size: 1.2rem; line-height: 1.6rem; padding-left: 1rem; }

/* Feature list */
.ui37-feature-list { list-style: none; }
.ui37-feature-list li {
  padding: 0.8rem 0; border-bottom: 1px solid var(--ui37-border);
  color: var(--ui37-text-muted); font-size: 1.3rem; display: flex;
  align-items: flex-start; gap: 0.8rem;
}
.ui37-feature-list li i { color: var(--ui37-primary); margin-top: 0.2rem; font-size: 1.4rem; }

/* Stats grid */
.ui37-stats-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0.8rem; }
.ui37-stat-item {
  background: var(--ui37-bg-card); border-radius: var(--ui37-radius);
  padding: 1rem; text-align: center; border: 1px solid var(--ui37-border);
}
.ui37-stat-value { font-size: 1.8rem; font-weight: 700; color: var(--ui37-primary); }
.ui37-stat-label { font-size: 1rem; color: var(--ui37-text-dim); margin-top: 0.2rem; }

/* Testimonial */
.ui37-testimonial {
  background: var(--ui37-bg-card); border-radius: var(--ui37-radius-lg);
  padding: 1.2rem; margin-bottom: 0.8rem; border-left: 3px solid var(--ui37-primary);
}
.ui37-testimonial-text { font-size: 1.2rem; color: var(--ui37-text-muted); font-style: italic; margin-bottom: 0.6rem; }
.ui37-testimonial-author { font-size: 1.1rem; color: var(--ui37-secondary); font-weight: 600; }

/* Payment methods */
.ui37-payment-grid { display: flex; flex-wrap: wrap; gap: 0.8rem; }
.ui37-payment-item {
  background: var(--ui37-bg-card); border-radius: var(--ui37-radius);
  padding: 0.8rem 1.2rem; border: 1px solid var(--ui37-border);
  font-size: 1.2rem; color: var(--ui37-text-muted);
  display: flex; align-items: center; gap: 0.6rem;
}
.ui37-payment-item i { color: var(--ui37-primary); }

/* Winner list */
.ui37-winner-item {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.8rem; border-bottom: 1px solid var(--ui37-border);
}
.ui37-winner-name { font-size: 1.2rem; color: var(--ui37-text); }
.ui37-winner-game { font-size: 1.1rem; color: var(--ui37-text-dim); }
.ui37-winner-amount { font-size: 1.4rem; font-weight: 700; color: var(--ui37-success); }

/* Category highlight */
.ui37-category-card {
  background: var(--ui37-bg-card); border-radius: var(--ui37-radius-lg);
  padding: 1.2rem; margin-bottom: 0.8rem; display: flex;
  align-items: center; gap: 1rem; border: 1px solid var(--ui37-border);
}
.ui37-category-icon { font-size: 2.4rem; color: var(--ui37-primary); }
.ui37-category-info h3 { font-size: 1.4rem; color: var(--ui37-text); margin-bottom: 0.2rem; }
.ui37-category-info p { font-size: 1.1rem; color: var(--ui37-text-dim); }

/* Responsive */
@media (min-width: 769px) {
  .ui37-bottom-nav { display: none; }
  .ui37-header { max-width: 100%; }
  body { max-width: 100%; }
}
@media (max-width: 768px) {
  .ui37-main { padding-bottom: 80px; }
}