/* Big Bet - bigbet.cyou
   Core stylesheet for mobile-first casino layout.
   All classes use ui9e- prefix for namespace isolation.
   Color palette: #B8860B | #4A4A4A | #F5F5F5 | #D4AF37 | #2C3E50 */

:root {
  --ui9e-primary: #D4AF37;        /* Gold accent */
  --ui9e-primary-dark: #B8860B;   /* Deep gold */
  --ui9e-bg: #2C3E50;             /* Dark blue-gray background */
  --ui9e-bg-alt: #4A4A4A;         /* Secondary dark */
  --ui9e-text: #F5F5F5;           /* Light text */
  --ui9e-text-muted: #C9C9C9;     /* Muted light */
  --ui9e-card: #34495E;           /* Card surface */
  --ui9e-border: #5D6D7E;         /* Border */
  --ui9e-success: #27AE60;        /* Green accent */
  --ui9e-danger: #C0392B;         /* Red accent */
  --ui9e-radius: 1.2rem;
  --ui9e-shadow: 0 0.4rem 1.2rem rgba(0, 0, 0, 0.35);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 62.5%; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
  background: var(--ui9e-bg);
  color: var(--ui9e-text);
  line-height: 1.5rem;
  font-size: 1.5rem;
  max-width: 430px;
  margin: 0 auto;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: var(--ui9e-primary); text-decoration: none; }

/* ===== Header ===== */
.ui9e-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  max-width: 430px;
  margin: 0 auto;
  background: linear-gradient(135deg, #2C3E50 0%, #34495E 100%);
  border-bottom: 0.2rem solid var(--ui9e-primary-dark);
  z-index: 1000;
  box-shadow: var(--ui9e-shadow);
}
.ui9e-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.7rem 1rem;
  gap: 0.5rem;
}
.ui9e-logo { display: flex; align-items: center; gap: 0.5rem; flex: 0 0 auto; }
.ui9e-logo img { width: 2.8rem; height: 2.8rem; border-radius: 0.6rem; }
.ui9e-logo-text {
  font-size: 1.7rem; font-weight: 800;
  color: var(--ui9e-primary); letter-spacing: 0.04rem;
}
.ui9e-header-actions { display: flex; align-items: center; gap: 0.4rem; }
.ui9e-menu-btn {
  background: transparent;
  border: 0.1rem solid var(--ui9e-primary);
  color: var(--ui9e-primary);
  width: 3.4rem; height: 3.4rem;
  border-radius: 0.8rem;
  font-size: 1.6rem;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
}
.ui9e-btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 0.4rem;
  padding: 0.7rem 1.2rem;
  border-radius: 2rem;
  font-weight: 700; font-size: 1.25rem;
  border: none; cursor: pointer;
  min-height: 3.4rem;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.ui9e-btn:active { transform: scale(0.96); }
.ui9e-btn-register {
  background: linear-gradient(135deg, var(--ui9e-primary) 0%, var(--ui9e-primary-dark) 100%);
  color: #1A1A1A;
  box-shadow: 0 0.3rem 0.8rem rgba(212, 175, 55, 0.4);
}
.ui9e-btn-login {
  background: transparent;
  color: var(--ui9e-primary);
  border: 0.15rem solid var(--ui9e-primary);
}

/* ===== Mobile Menu ===== */
.ui9e-mobile-menu {
  position: fixed;
  top: 0; left: 0;
  width: 80%; max-width: 320px;
  height: 100vh;
  background: linear-gradient(180deg, #2C3E50 0%, #1A2530 100%);
  border-right: 0.2rem solid var(--ui9e-primary-dark);
  transform: translateX(-110%);
  transition: transform 0.3s ease;
  z-index: 9999;
  padding: 6rem 1.4rem 2rem;
  overflow-y: auto;
}
.ui9e-mobile-menu.ui9e-menu-open { transform: translateX(0); }
.ui9e-menu-overlay {
  position: fixed; inset: 0;
  background: rgba(0, 0, 0, 0.55);
  z-index: 9998;
  opacity: 0; pointer-events: none;
  transition: opacity 0.3s ease;
}
.ui9e-menu-overlay.ui9e-menu-open { opacity: 1; pointer-events: auto; }
.ui9e-menu-item {
  display: flex; align-items: center; gap: 1rem;
  padding: 1.1rem 1rem;
  color: var(--ui9e-text);
  border-bottom: 0.1rem solid rgba(212, 175, 55, 0.15);
  font-size: 1.35rem; font-weight: 600;
}
.ui9e-menu-item:active { background: rgba(212, 175, 55, 0.12); }
.ui9e-menu-item i, .ui9e-menu-item .material-icons-outlined { color: var(--ui9e-primary); font-size: 1.6rem; }

/* ===== Layout ===== */
.ui9e-main { padding-top: 6rem; padding-bottom: 1rem; }
.ui9e-container { padding: 0 1.2rem; }
.ui9e-section { padding: 1.8rem 0; }
.ui9e-section-title {
  font-size: 2rem; font-weight: 800;
  color: var(--ui9e-primary);
  margin-bottom: 1rem;
  display: flex; align-items: center; gap: 0.6rem;
}
.ui9e-section-title i, .ui9e-section-title .material-icons-outlined { color: var(--ui9e-primary-dark); }

/* ===== Carousel ===== */
.ui9e-carousel {
  position: relative;
  border-radius: var(--ui9e-radius);
  overflow: hidden;
  margin-bottom: 1.5rem;
  box-shadow: var(--ui9e-shadow);
}
.ui9e-slide { display: none; position: relative; cursor: pointer; }
.ui9e-slide.ui9e-slide-active { display: block; }
.ui9e-slide img { width: 100%; height: 17rem; object-fit: cover; }
.ui9e-slide-caption {
  position: absolute; left: 1rem; bottom: 1rem;
  background: rgba(0, 0, 0, 0.55);
  padding: 0.5rem 1rem;
  border-radius: 0.8rem;
  font-size: 1.3rem; font-weight: 700;
  color: var(--ui9e-primary);
}
.ui9e-dots {
  position: absolute; bottom: 0.8rem; right: 1rem;
  display: flex; gap: 0.4rem;
}
.ui9e-dot {
  width: 0.8rem; height: 0.8rem; border-radius: 50%;
  background: rgba(245, 245, 245, 0.5); cursor: pointer; border: none;
}
.ui9e-dot.ui9e-dot-active { background: var(--ui9e-primary); }

/* ===== Hero / H1 ===== */
.ui9e-hero { text-align: center; padding: 1.2rem 1.2rem 1.8rem; }
.ui9e-hero h1 {
  font-size: 2.3rem; font-weight: 800;
  color: var(--ui9e-primary); line-height: 1.25;
  margin-bottom: 0.8rem;
}
.ui9e-hero p { color: var(--ui9e-text-muted); font-size: 1.4rem; }
.ui9e-hero-cta { margin-top: 1.4rem; display: flex; gap: 0.8rem; justify-content: center; flex-wrap: wrap; }

/* ===== Game Grid ===== */
.ui9e-game-group { margin-bottom: 2rem; }
.ui9e-game-group-head {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 0.9rem;
}
.ui9e-game-group-head h2 { font-size: 1.7rem; font-weight: 800; color: var(--ui9e-primary); }
.ui9e-game-group-head .ui9e-more { font-size: 1.2rem; color: var(--ui9e-primary); font-weight: 600; }
.ui9e-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.7rem; }
.ui9e-game-card {
  background: var(--ui9e-card);
  border-radius: 0.8rem;
  overflow: hidden;
  border: 0.1rem solid var(--ui9e-border);
  cursor: pointer;
  transition: transform 0.15s ease, border-color 0.15s ease;
  text-decoration: none;
}
.ui9e-game-card:active { transform: scale(0.95); border-color: var(--ui9e-primary); }
.ui9e-game-card img { width: 100%; height: 7.5rem; object-fit: cover; }
.ui9e-game-name {
  font-size: 1.05rem; text-align: center;
  padding: 0.4rem 0.2rem;
  color: var(--ui9e-text);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  display: block;
}

/* ===== Cards / Modules ===== */
.ui9e-card {
  background: var(--ui9e-card);
  border-radius: var(--ui9e-radius);
  padding: 1.4rem;
  margin-bottom: 1.2rem;
  border: 0.1rem solid var(--ui9e-border);
  box-shadow: var(--ui9e-shadow);
}
.ui9e-card h2 { color: var(--ui9e-primary); margin-bottom: 0.8rem; font-size: 1.8rem; }
.ui9e-card h3 { color: var(--ui9e-primary); margin-bottom: 0.6rem; font-size: 1.5rem; }
.ui9e-card p { color: var(--ui9e-text-muted); margin-bottom: 0.8rem; font-size: 1.35rem; line-height: 1.6; }
.ui9e-card ul { list-style: none; padding-left: 0; }
.ui9e-card li {
  padding: 0.5rem 0 0.5rem 1.8rem;
  position: relative;
  color: var(--ui9e-text-muted);
  font-size: 1.3rem; line-height: 1.5;
}
.ui9e-card li::before {
  content: '\f00c';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  position: absolute; left: 0;
  color: var(--ui9e-primary); font-size: 1.2rem; top: 0.6rem;
}
.ui9e-card ol { padding-left: 1.6rem; color: var(--ui9e-text-muted); font-size: 1.3rem; line-height: 1.7; }
.ui9e-card ol li { padding-left: 0; }
.ui9e-card ol li::before { content: none; }

/* ===== Promo text link ===== */
.ui9e-link {
  color: var(--ui9e-primary); font-weight: 700;
  text-decoration: underline; cursor: pointer;
}
.ui9e-link:hover { color: var(--ui9e-primary-dark); }

/* ===== Winners ===== */
.ui9e-winner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.8rem 1rem;
  background: rgba(212, 175, 55, 0.08);
  border-radius: 0.8rem;
  margin-bottom: 0.6rem;
  border-left: 0.3rem solid var(--ui9e-primary);
}
.ui9e-winner-name { font-weight: 700; color: var(--ui9e-text); font-size: 1.25rem; }
.ui9e-winner-game { color: var(--ui9e-text-muted); font-size: 1.1rem; }
.ui9e-winner-amount { color: var(--ui9e-primary); font-weight: 800; font-size: 1.4rem; }

/* ===== Testimonials ===== */
.ui9e-testimonial {
  background: rgba(74, 74, 74, 0.4);
  border-radius: 0.8rem;
  padding: 1rem 1.2rem;
  margin-bottom: 0.8rem;
  border-left: 0.3rem solid var(--ui9e-primary-dark);
}
.ui9e-testimonial p { color: var(--ui9e-text); font-style: italic; font-size: 1.3rem; line-height: 1.5; }
.ui9e-testimonial .ui9e-author { color: var(--ui9e-primary); font-weight: 700; font-size: 1.15rem; margin-top: 0.4rem; }
.ui9e-stars { color: var(--ui9e-primary); font-size: 1.1rem; margin-bottom: 0.3rem; }

/* ===== Payment ===== */
.ui9e-pay-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.6rem; }
.ui9e-pay-item {
  background: rgba(245, 245, 245, 0.06);
  border-radius: 0.6rem;
  padding: 0.8rem 0.4rem;
  text-align: center;
  font-size: 1rem; color: var(--ui9e-text-muted);
  border: 0.1rem solid var(--ui9e-border);
}
.ui9e-pay-item i, .ui9e-pay-item .material-icons-outlined { font-size: 1.8rem; color: var(--ui9e-primary); display: block; margin-bottom: 0.3rem; }

/* ===== App Download CTA ===== */
.ui9e-app-cta {
  background: linear-gradient(135deg, #B8860B 0%, #D4AF37 100%);
  color: #1A1A1A;
  border-radius: var(--ui9e-radius);
  padding: 1.5rem;
  text-align: center;
  margin-bottom: 1.2rem;
}
.ui9e-app-cta h3 { color: #1A1A1A; margin-bottom: 0.6rem; font-size: 1.7rem; }
.ui9e-app-cta p { color: #2C3E50; font-size: 1.3rem; margin-bottom: 1rem; }
.ui9e-app-cta .ui9e-btn { background: #2C3E50; color: var(--ui9e-primary); }

/* ===== Promotions ===== */
.ui9e-promo-row { display: grid; grid-template-columns: 1fr; gap: 0.8rem; }
.ui9e-promo-item {
  background: rgba(212, 175, 55, 0.08);
  border: 0.1rem solid var(--ui9e-primary-dark);
  border-radius: 0.8rem;
  padding: 1rem 1.2rem;
}
.ui9e-promo-item h3 { color: var(--ui9e-primary); font-size: 1.4rem; margin-bottom: 0.4rem; }
.ui9e-promo-item p { color: var(--ui9e-text-muted); font-size: 1.25rem; margin: 0; }

/* ===== Footer ===== */
.ui9e-footer {
  background: linear-gradient(180deg, #2C3E50 0%, #1A2530 100%);
  padding: 2rem 1.2rem 7rem;
  border-top: 0.2rem solid var(--ui9e-primary-dark);
  margin-top: 2rem;
}
.ui9e-footer-brand { color: var(--ui9e-text-muted); font-size: 1.3rem; margin-bottom: 1.2rem; line-height: 1.6; }
.ui9e-footer-brand strong { color: var(--ui9e-primary); }
.ui9e-footer-promos { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-bottom: 1.2rem; }
.ui9e-footer-promos .ui9e-btn { font-size: 1.15rem; padding: 0.6rem 1rem; }
.ui9e-footer-links { display: flex; flex-wrap: wrap; gap: 0.5rem 1.2rem; margin-bottom: 1rem; }
.ui9e-footer-links a { color: var(--ui9e-text-muted); font-size: 1.2rem; }
.ui9e-footer-links a:hover { color: var(--ui9e-primary); }
.ui9e-copyright { color: #8A99A8; font-size: 1.1rem; border-top: 0.1rem solid rgba(212, 175, 55, 0.15); padding-top: 1rem; }

/* ===== Bottom Nav ===== */
.ui9e-bottom-nav {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  max-width: 430px;
  margin: 0 auto;
  height: 6rem;
  background: linear-gradient(180deg, #34495E 0%, #2C3E50 100%);
  border-top: 0.2rem solid var(--ui9e-primary-dark);
  display: flex;
  justify-content: space-around;
  align-items: center;
  z-index: 1000;
  box-shadow: 0 -0.4rem 1rem rgba(0, 0, 0, 0.3);
}
.ui9e-bottom-nav-btn {
  flex: 1;
  min-width: 60px; min-height: 60px;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 0.2rem;
  background: transparent; border: none;
  color: var(--ui9e-text-muted);
  cursor: pointer;
  transition: color 0.2s ease, transform 0.15s ease;
  text-decoration: none;
  position: relative;
}
.ui9e-bottom-nav-btn:active { transform: scale(0.92); }
.ui9e-bottom-nav-btn i, .ui9e-bottom-nav-btn .material-icons-outlined { font-size: 2.2rem; }
.ui9e-bottom-nav-btn span { font-size: 1.05rem; font-weight: 600; }
.ui9e-bottom-nav-btn.ui9e-nav-active { color: var(--ui9e-primary); }
.ui9e-bottom-nav-btn.ui9e-nav-active i, .ui9e-bottom-nav-btn.ui9e-nav-active .material-icons-outlined { color: var(--ui9e-primary); }
.ui9e-nav-badge {
  position: absolute; top: 0.4rem; right: 1rem;
  background: var(--ui9e-danger); color: #fff;
  font-size: 0.85rem; font-weight: 700;
  padding: 0 0.4rem; border-radius: 0.8rem;
  min-width: 1.4rem; height: 1.4rem; line-height: 1.4rem;
}

/* ===== Desktop / Responsive ===== */
@media (min-width: 769px) {
  .ui9e-bottom-nav { display: none; }
  .ui9e-footer { padding-bottom: 2rem; }
}
@media (max-width: 768px) {
  .ui9e-main { padding-bottom: 7.5rem; }
  .ui9e-footer { padding-bottom: 7rem; }
}
@media (max-width: 360px) {
  .ui9e-logo-text { font-size: 1.5rem; }
  .ui9e-btn { padding: 0.6rem 0.9rem; font-size: 1.15rem; }
  .ui9e-grid { grid-template-columns: repeat(3, 1fr); gap: 0.5rem; }
}

/* ===== Utility ===== */
.ui9e-text-center { text-align: center; }
.ui9e-mt-1 { margin-top: 1rem; }
.ui9e-mt-2 { margin-top: 2rem; }
.ui9e-badge {
  display: inline-block;
  background: var(--ui9e-danger); color: #fff;
  font-size: 0.9rem; font-weight: 700;
  padding: 0.1rem 0.5rem; border-radius: 1rem; margin-left: 0.4rem;
}
.ui9e-note { font-size: 1.2rem; color: #8A99A8; font-style: italic; margin-top: 0.8rem; }