/**
 * x777 asia login - layout stylesheet (mobile-first, max-width 430px -> desktop)
 * All classes use the ui8b- prefix for namespace isolation
 */

:root {
  --ui8b-primary: #FFB3BA;
  --ui8b-primary-deep: #ff8a93;
  --ui8b-bg: #0F0F23;
  --ui8b-bg-soft: #1a1a36;
  --ui8b-bg-card: #202046;
  --ui8b-text: #BAE1FF;
  --ui8b-text-muted: #8a8db5;
  --ui8b-accent: #495057;
  --ui8b-gold: #ffd479;
  --ui8b-border: rgba(186, 225, 255, 0.12);
  --ui8b-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  --ui8b-radius: 14px;
  --ui8b-radius-sm: 10px;
  --ui8b-radius-lg: 22px;
  --ui8b-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

html { font-size: 62.5%; scroll-behavior: smooth; }
* { box-sizing: border-box; margin: 0; padding: 0; -webkit-tap-highlight-color: transparent; }
body { font-family: var(--ui8b-font); background: var(--ui8b-bg); color: var(--ui8b-text); font-size: 1.5rem; line-height: 1.5; min-height: 100vh; overflow-x: hidden; }
img { max-width: 100%; display: block; }
a { color: var(--ui8b-primary); text-decoration: none; }
ul, ol { list-style: none; }

/* ===== Layout containers ===== */
.ui8b-wrapper { width: 100%; max-width: 430px; margin: 0 auto; position: relative; }
@media (min-width: 768px) { .ui8b-wrapper { max-width: 960px; } }
.ui8b-container { padding: 0 1.4rem; width: 100%; }
.ui8b-grid { display: grid; gap: 1.2rem; }
.ui8b-section { padding: 2.6rem 0 1.4rem; }
.ui8b-section-title { font-size: 2rem; font-weight: 700; color: #fff; margin-bottom: 1.2rem; display: flex; align-items: center; gap: 0.8rem; }
.ui8b-section-title::before { content: ""; width: 4px; height: 22px; background: var(--ui8b-primary); border-radius: 2px; }

/* ===== Header ===== */
.ui8b-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(15, 15, 35, 0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--ui8b-border);
}
.ui8b-header-inner {
  max-width: 430px; margin: 0 auto;
  padding: 0.8rem 1.2rem;
  display: flex; align-items: center; justify-content: space-between; gap: 0.6rem;
}
@media (min-width: 768px) { .ui8b-header-inner { max-width: 960px; } }
.ui8b-brand { display: flex; align-items: center; gap: 0.6rem; color: #fff; font-weight: 700; font-size: 1.5rem; min-width: 0; }
.ui8b-brand img { width: 30px; height: 30px; border-radius: 8px; }
.ui8b-brand-text { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ui8b-header-actions { display: flex; align-items: center; gap: 0.5rem; }

/* ===== Buttons ===== */
.ui8b-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  padding: 0.7rem 1.2rem; border-radius: var(--ui8b-radius-sm);
  font-weight: 600; font-size: 1.3rem; border: none; cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
  min-height: 38px; text-decoration: none;
}
.ui8b-btn:active { transform: scale(0.96); }
.ui8b-btn-register { background: linear-gradient(135deg, var(--ui8b-primary), var(--ui8b-primary-deep)); color: #0F0F23; box-shadow: 0 6px 16px rgba(255, 179, 186, 0.35); }
.ui8b-btn-login { background: transparent; color: var(--ui8b-text); border: 1px solid var(--ui8b-text); }
.ui8b-btn-promo { background: linear-gradient(135deg, var(--ui8b-gold), #ffba56); color: #0F0F23; font-weight: 700; padding: 1rem 2rem; border-radius: 30px; box-shadow: 0 8px 20px rgba(255, 212, 121, 0.35); font-size: 1.5rem; }
.ui8b-btn-ghost { background: var(--ui8b-bg-card); color: var(--ui8b-text); border: 1px solid var(--ui8b-border); }
.ui8b-menu-toggle { background: transparent; border: none; color: var(--ui8b-text); font-size: 1.8rem; cursor: pointer; width: 38px; height: 38px; display: inline-flex; align-items: center; justify-content: center; }

/* ===== Mobile expandable menu ===== */
.ui8b-mobile-menu { max-height: 0; overflow: hidden; background: var(--ui8b-bg-soft); transition: max-height 0.32s ease; border-top: 1px solid var(--ui8b-border); }
.ui8b-mobile-menu.ui8b-menu-open { max-height: 480px; }
.ui8b-mobile-menu ul { padding: 0.6rem 1.4rem 1rem; display: grid; gap: 0.4rem; }
.ui8b-mobile-menu a { display: block; padding: 0.9rem 0.6rem; color: var(--ui8b-text); font-size: 1.4rem; border-bottom: 1px solid var(--ui8b-border); }
.ui8b-mobile-menu a:hover { color: var(--ui8b-primary); }

/* ===== Main offset ===== */
main { padding-top: 64px; }
@media (max-width: 768px) { main { padding-bottom: 86px; } }

/* ===== Hero carousel ===== */
.ui8b-carousel { position: relative; border-radius: var(--ui8b-radius); overflow: hidden; margin: 1.4rem 0; box-shadow: var(--ui8b-shadow); }
.ui8b-carousel-slide { display: none; position: relative; cursor: pointer; }
.ui8b-carousel-slide.ui8b-active { display: block; }
.ui8b-carousel-slide img { width: 100%; height: 200px; object-fit: cover; }
@media (min-width: 768px) { .ui8b-carousel-slide img { height: 360px; } }
.ui8b-carousel-caption { position: absolute; left: 0; right: 0; bottom: 0; padding: 1rem 1.2rem; background: linear-gradient(transparent, rgba(15, 15, 35, 0.92)); color: #fff; }
.ui8b-carousel-title { font-size: 1.7rem; font-weight: 700; margin-bottom: 0.2rem; }
.ui8b-carousel-sub { font-size: 1.2rem; color: var(--ui8b-text); }
.ui8b-carousel-dots { position: absolute; right: 12px; bottom: 10px; display: flex; gap: 6px; }
.ui8b-carousel-dot { width: 8px; height: 8px; border-radius: 50%; background: rgba(255, 255, 255, 0.45); cursor: pointer; transition: background 0.2s; }
.ui8b-carousel-dot.ui8b-active { background: var(--ui8b-primary); }

/* ===== Hero text ===== */
.ui8b-hero-title { font-size: 2.6rem; font-weight: 800; color: #fff; line-height: 1.2; padding: 1.4rem 0 0.6rem; }
.ui8b-hero-sub { font-size: 1.5rem; color: var(--ui8b-text-muted); margin-bottom: 1.2rem; }

/* ===== Game grid ===== */
.ui8b-game-block { margin-bottom: 2rem; }
.ui8b-game-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.9rem; }
@media (min-width: 480px) { .ui8b-game-grid { grid-template-columns: repeat(4, 1fr); } }
@media (min-width: 768px) { .ui8b-game-grid { grid-template-columns: repeat(6, 1fr); } }
.ui8b-game-card {
  background: var(--ui8b-bg-card); border-radius: var(--ui8b-radius-sm); padding: 0.6rem; text-align: center;
  cursor: pointer; border: 1px solid var(--ui8b-border);
  transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
}
.ui8b-game-card:hover { transform: translateY(-3px); border-color: var(--ui8b-primary); box-shadow: 0 8px 16px rgba(255, 179, 186, 0.18); }
.ui8b-game-card img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; border-radius: 8px; margin-bottom: 0.5rem; }
.ui8b-game-card-name { font-size: 1.15rem; color: var(--ui8b-text); font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* ===== Cards / content blocks ===== */
.ui8b-card { background: var(--ui8b-bg-card); border-radius: var(--ui8b-radius); padding: 1.6rem; border: 1px solid var(--ui8b-border); margin-bottom: 1.4rem; }
.ui8b-card h2, .ui8b-card h3 { color: #fff; margin-bottom: 0.8rem; font-weight: 700; }
.ui8b-card h2 { font-size: 1.9rem; }
.ui8b-card h3 { font-size: 1.6rem; }
.ui8b-card p { color: var(--ui8b-text); margin-bottom: 0.8rem; line-height: 1.6; }

/* ===== Promo link inline ===== */
.ui8b-promo-link { color: var(--ui8b-gold); font-weight: 700; cursor: pointer; border-bottom: 1px dashed var(--ui8b-gold); }
.ui8b-promo-link:hover { color: var(--ui8b-primary); border-bottom-color: var(--ui8b-primary); }

/* ===== FAQ ===== */
.ui8b-faq-item { background: var(--ui8b-bg-card); border-radius: var(--ui8b-radius-sm); padding: 1rem 1.2rem; margin-bottom: 0.8rem; border-left: 3px solid var(--ui8b-primary); }
.ui8b-faq-q { font-weight: 700; color: #fff; margin-bottom: 0.4rem; }
.ui8b-faq-a { color: var(--ui8b-text); font-size: 1.35rem; }

/* ===== RTP / stats grid ===== */
.ui8b-stats-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.8rem; }
@media (min-width: 768px) { .ui8b-stats-grid { grid-template-columns: repeat(4, 1fr); } }
.ui8b-stat { background: var(--ui8b-bg-soft); border-radius: var(--ui8b-radius-sm); padding: 1rem; text-align: center; border: 1px solid var(--ui8b-border); }
.ui8b-stat-num { font-size: 2rem; font-weight: 800; color: var(--ui8b-primary); }
.ui8b-stat-label { font-size: 1.2rem; color: var(--ui8b-text-muted); margin-top: 0.2rem; }

/* ===== Testimonials ===== */
.ui8b-testimonial { background: var(--ui8b-bg-card); padding: 1.2rem; border-radius: var(--ui8b-radius-sm); margin-bottom: 0.8rem; border-left: 3px solid var(--ui8b-gold); }
.ui8b-testimonial-name { font-weight: 700; color: var(--ui8b-primary); margin-bottom: 0.4rem; }

/* ===== Chips ===== */
.ui8b-chip-row { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.ui8b-chip { background: var(--ui8b-bg-soft); border: 1px solid var(--ui8b-border); color: var(--ui8b-text); padding: 0.5rem 0.9rem; border-radius: 20px; font-size: 1.2rem; display: inline-flex; align-items: center; gap: 0.3rem; }

/* ===== Footer ===== */
.ui8b-footer { background: var(--ui8b-bg-soft); border-top: 1px solid var(--ui8b-border); padding: 2rem 1.4rem 5rem; margin-top: 2rem; font-size: 1.3rem; color: var(--ui8b-text-muted); }
@media (min-width: 768px) { .ui8b-footer { padding-bottom: 2rem; } }
.ui8b-footer-brand { color: #fff; font-size: 1.6rem; font-weight: 700; margin-bottom: 0.6rem; }
.ui8b-footer p { margin-bottom: 0.8rem; line-height: 1.5; }
.ui8b-footer-links { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.6rem; margin: 1rem 0; }
@media (min-width: 768px) { .ui8b-footer-links { grid-template-columns: repeat(4, 1fr); } }
.ui8b-footer-links a { color: var(--ui8b-text); font-size: 1.25rem; }
.ui8b-footer-links a:hover { color: var(--ui8b-primary); }
.ui8b-footer-promos { display: flex; flex-wrap: wrap; gap: 0.6rem; margin: 1rem 0; }
.ui8b-footer-copy { border-top: 1px solid var(--ui8b-border); padding-top: 1rem; margin-top: 1rem; font-size: 1.15rem; text-align: center; }

/* ===== Mobile bottom navigation ===== */
.ui8b-bottom-nav {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(15, 15, 35, 0.98);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--ui8b-border);
  display: flex; justify-content: space-around; align-items: stretch; height: 64px;
}
.ui8b-bottom-nav-btn {
  flex: 1; min-width: 60px; min-height: 60px;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px;
  color: var(--ui8b-text-muted); background: transparent; border: none; cursor: pointer;
  font-size: 1.1rem; transition: color 0.2s, transform 0.2s; text-decoration: none;
}
.ui8b-bottom-nav-btn .material-icons,
.ui8b-bottom-nav-btn ion-icon,
.ui8b-bottom-nav-btn i { font-size: 24px; }
.ui8b-bottom-nav-btn:hover,
.ui8b-bottom-nav-btn.ui8b-current { color: var(--ui8b-primary); transform: translateY(-2px); }
.ui8b-bottom-nav-btn:active { transform: scale(0.94); }
.ui8b-bottom-nav-btn span { font-size: 1.05rem; }

/* Hide bottom nav on desktop, show desktop nav */
@media (min-width: 769px) { .ui8b-bottom-nav { display: none; } }
.ui8b-desktop-nav { display: none; }
@media (min-width: 769px) {
  .ui8b-desktop-nav { display: flex; gap: 1.2rem; align-items: center; }
  .ui8b-desktop-nav a { color: var(--ui8b-text); font-size: 1.35rem; padding: 0.4rem 0.6rem; }
  .ui8b-desktop-nav a:hover { color: var(--ui8b-primary); }
}

/* ===== Utility ===== */
.ui8b-text-center { text-align: center; }
.ui8b-mt-1 { margin-top: 0.6rem; }
.ui8b-mt-2 { margin-top: 1.2rem; }
.ui8b-mb-2 { margin-bottom: 1.2rem; }
.ui8b-hidden-mobile { display: none; }
@media (min-width: 769px) {
  .ui8b-hidden-mobile { display: block; }
  .ui8b-hidden-desktop { display: none; }
}