/*!
 * design-03df.css - Visual system for jljl55 login app
 * All classes use the ui3d- prefix.
 * Palette: #4A4A4A | #2C3E50 | #880E4F | #A9A9A9 | #2E4057
 * Mobile-first: base styles target <=430px, media queries enhance desktop.
 */
:root {
  --ui3d-primary: #880E4F;
  --ui3d-primary-dark: #5e0833;
  --ui3d-primary-light: #b31263;
  --ui3d-bg: #2C3E50;
  --ui3d-bg-dark: #1f2c3a;
  --ui3d-bg-light: #2E4057;
  --ui3d-text: #ffffff;
  --ui3d-text-muted: #A9A9A9;
  --ui3d-text-dim: #c7c7c7;
  --ui3d-border: rgba(255, 255, 255, 0.08);
  --ui3d-card-bg: #354b63;
  --ui3d-card-bg-hover: #3e5774;
  --ui3d-shadow: 0 4px 14px rgba(0, 0, 0, 0.35);
  --ui3d-shadow-strong: 0 10px 30px rgba(0, 0, 0, 0.5);
  --ui3d-accent-gold: #f5c451;
  --ui3d-success: #3cb371;
  --ui3d-header-h: 60px;
  --ui3d-bottom-h: 62px;
  --ui3d-radius-sm: 8px;
  --ui3d-radius-md: 12px;
  --ui3d-radius-lg: 18px;
  --ui3d-radius-pill: 999px;
}

* { box-sizing: border-box; }

html { font-size: 62.5%; scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Segoe UI", "PingFang SC", system-ui, -apple-system, Arial, sans-serif;
  background: var(--ui3d-bg);
  color: var(--ui3d-text);
  font-size: 1.5rem;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: var(--ui3d-primary-light); text-decoration: none; }
a:hover { color: var(--ui3d-accent-gold); }
h1, h2, h3, h4 { margin: 0 0 .6rem; font-weight: 700; line-height: 1.3; }
h1 { font-size: 2.2rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.7rem; }
h4 { font-size: 1.5rem; }
p { margin: 0 0 1rem; }

/* ---------- Layout ---------- */
.ui3d-container { width: 100%; max-width: 430px; margin: 0 auto; padding: 0 14px; }
.ui3d-wrapper { min-height: 100vh; display: flex; flex-direction: column; }
.ui3d-main { flex: 1; padding-top: var(--ui3d-header-h); padding-bottom: calc(var(--ui3d-bottom-h) + 24px); }
.ui3d-section { padding: 26px 0; }
.ui3d-section-alt { background: var(--ui3d-bg-dark); }
.ui3d-text-center { text-align: center; }
.ui3d-visually-hidden {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}
body.ui3d-no-scroll { overflow: hidden; }

/* ---------- Header ---------- */
.ui3d-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  height: var(--ui3d-header-h);
  background: linear-gradient(135deg, var(--ui3d-bg-dark) 0%, var(--ui3d-bg-light) 100%);
  border-bottom: 1px solid var(--ui3d-border);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.4);
  transition: box-shadow .25s ease, background .25s ease;
}
.ui3d-header-scrolled { box-shadow: var(--ui3d-shadow-strong); }
.ui3d-header-inner {
  height: 100%; max-width: 430px; margin: 0 auto; padding: 0 12px;
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
}
.ui3d-brand { display: flex; align-items: center; gap: 8px; min-width: 0; color: var(--ui3d-text); }
.ui3d-brand img { width: 30px; height: 30px; border-radius: var(--ui3d-radius-sm); }
.ui3d-brand-name {
  font-size: 1.5rem; font-weight: 800; color: var(--ui3d-text);
  letter-spacing: .2px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.ui3d-brand-name b { color: var(--ui3d-primary-light); }
.ui3d-header-actions { display: flex; align-items: center; gap: 8px; }
.ui3d-icon-btn {
  background: transparent; border: none; color: var(--ui3d-text); font-size: 1.9rem;
  width: 40px; height: 40px; border-radius: var(--ui3d-radius-sm); cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center;
}
.ui3d-icon-btn:hover { background: rgba(255, 255, 255, 0.08); color: var(--ui3d-accent-gold); }

/* ---------- Buttons ---------- */
.ui3d-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  min-height: 40px; padding: 0 18px; border-radius: var(--ui3d-radius-pill);
  font-size: 1.4rem; font-weight: 700; border: none; cursor: pointer;
  text-decoration: none; transition: transform .15s ease, box-shadow .15s ease, background .2s ease;
  font-family: inherit;
}
.ui3d-btn:active { transform: scale(.96); }
.ui3d-btn-primary {
  background: linear-gradient(135deg, var(--ui3d-primary) 0%, var(--ui3d-primary-light) 100%);
  color: #fff; box-shadow: 0 4px 12px rgba(136, 14, 79, 0.45);
}
.ui3d-btn-primary:hover { background: linear-gradient(135deg, var(--ui3d-primary-light) 0%, var(--ui3d-primary) 100%); color: #fff; }
.ui3d-btn-ghost {
  background: rgba(255, 255, 255, 0.08); color: var(--ui3d-text);
  border: 1px solid rgba(255, 255, 255, 0.18);
}
.ui3d-btn-ghost:hover { background: rgba(255, 255, 255, 0.16); color: var(--ui3d-text); }
.ui3d-btn-gold {
  background: linear-gradient(135deg, var(--ui3d-accent-gold) 0%, #d8a732 100%);
  color: #2a1d05; box-shadow: 0 4px 12px rgba(245, 196, 81, 0.35);
}
.ui3d-btn-block { width: 100%; }
.ui3d-link-text { color: var(--ui3d-primary-light); font-weight: 700; }
.ui3d-link-text:hover { color: var(--ui3d-accent-gold); }

/* ---------- Mobile menu ---------- */
.ui3d-menu-overlay {
  position: fixed; inset: 0; z-index: 9998;
  background: rgba(0, 0, 0, 0.55); opacity: 0; visibility: hidden;
  transition: opacity .25s ease, visibility .25s ease;
}
.ui3d-overlay-active { opacity: 1; visibility: visible; }
.ui3d-mobile-menu {
  position: fixed; top: 0; right: -86%; width: 86%; max-width: 320px;
  height: 100vh; z-index: 9999; background: var(--ui3d-bg-dark);
  padding: 22px 18px; transform: translateX(0); transition: transform .3s ease;
  overflow-y: auto; box-shadow: var(--ui3d-shadow-strong);
}
.ui3d-menu-open { transform: translateX(-86%); }
.ui3d-menu-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; }
.ui3d-menu-head h3 { color: var(--ui3d-text); font-size: 1.6rem; }
.ui3d-menu-list { list-style: none; padding: 0; margin: 0; }
.ui3d-menu-list li { border-bottom: 1px solid var(--ui3d-border); }
.ui3d-menu-list a {
  display: flex; align-items: center; gap: 10px; padding: 14px 6px;
  color: var(--ui3d-text); font-weight: 600; font-size: 1.45rem;
}
.ui3d-menu-list a:hover { color: var(--ui3d-accent-gold); padding-left: 10px; }
.ui3d-menu-list .material-icons,
.ui3d-menu-list i { font-size: 20px; color: var(--ui3d-primary-light); }
.ui3d-menu-promo { margin-top: 16px; display: grid; gap: 10px; }

/* ---------- Hero carousel ---------- */
.ui3d-carousel {
  position: relative; border-radius: var(--ui3d-radius-lg); overflow: hidden;
  box-shadow: var(--ui3d-shadow); background: var(--ui3d-bg-dark);
}
.ui3d-carousel-track { position: relative; }
.ui3d-carousel-slide {
  display: none; position: relative; cursor: pointer;
}
.ui3d-slide-active { display: block; }
.ui3d-carousel-slide img { width: 100%; height: 200px; object-fit: cover; }
.ui3d-carousel-caption {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 14px; background: linear-gradient(to top, rgba(0,0,0,.85), transparent);
  color: #fff; font-weight: 700; font-size: 1.5rem;
}
.ui3d-carousel-nav {
  position: absolute; top: 50%; transform: translateY(-50%);
  background: rgba(0,0,0,.45); color: #fff; border: none; width: 34px; height: 34px;
  border-radius: 50%; font-size: 1.6rem; cursor: pointer; display: flex;
  align-items: center; justify-content: center;
}
.ui3d-carousel-prev { left: 8px; }
.ui3d-carousel-next { right: 8px; }
.ui3d-carousel-dots {
  position: absolute; bottom: 10px; left: 0; right: 0; display: flex;
  justify-content: center; gap: 6px;
}
.ui3d-carousel-dot {
  width: 8px; height: 8px; border-radius: 50%; background: rgba(255,255,255,.5);
  border: none; cursor: pointer; padding: 0;
}
.ui3d-dot-active { background: var(--ui3d-accent-gold); width: 20px; border-radius: 4px; }

/* ---------- Section heading ---------- */
.ui3d-section-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.ui3d-section-title { font-size: 1.8rem; color: var(--ui3d-text); display: flex; align-items: center; gap: 8px; }
.ui3d-section-title .material-icons,
.ui3d-section-title i { color: var(--ui3d-accent-gold); font-size: 22px; }
.ui3d-more-link { font-size: 1.3rem; color: var(--ui3d-primary-light); font-weight: 700; }

/* ---------- Filter chips ---------- */
.ui3d-filters { display: flex; gap: 8px; overflow-x: auto; padding: 6px 0 14px; scrollbar-width: none; }
.ui3d-filters::-webkit-scrollbar { display: none; }
.ui3d-filter-chip {
  flex: 0 0 auto; padding: 8px 16px; border-radius: var(--ui3d-radius-pill);
  background: rgba(255,255,255,.08); color: var(--ui3d-text); border: 1px solid var(--ui3d-border);
  font-size: 1.3rem; cursor: pointer; white-space: nowrap;
}
.ui3d-chip-active { background: var(--ui3d-primary); border-color: var(--ui3d-primary-light); }

/* ---------- Game grid ---------- */
.ui3d-game-section { margin-bottom: 26px; }
.ui3d-section-hidden { display: none; }
.ui3d-game-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px;
}
.ui3d-game-card {
  background: var(--ui3d-card-bg); border-radius: var(--ui3d-radius-md);
  padding: 8px; text-align: center; cursor: pointer; position: relative;
  transition: transform .15s ease, background .2s ease; overflow: hidden;
  border: 1px solid var(--ui3d-border);
}
.ui3d-game-card:hover { transform: translateY(-3px); background: var(--ui3d-card-bg-hover); }
.ui3d-game-card img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; border-radius: var(--ui3d-radius-sm); }
.ui3d-game-name {
  font-size: 1.2rem; color: var(--ui3d-text); margin-top: 6px; font-weight: 600;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.ui3d-game-badge {
  position: absolute; top: 4px; left: 4px; background: var(--ui3d-primary);
  color: #fff; font-size: 1rem; padding: 2px 6px; border-radius: var(--ui3d-radius-pill);
  font-weight: 700;
}

/* ---------- Cards ---------- */
.ui3d-card {
  background: var(--ui3d-card-bg); border-radius: var(--ui3d-radius-md);
  padding: 16px; border: 1px solid var(--ui3d-border); box-shadow: var(--ui3d-shadow);
}
.ui3d-card-grid { display: grid; grid-template-columns: 1fr; gap: 12px; }
.ui3d-feature-row { display: flex; gap: 12px; align-items: flex-start; margin-bottom: 12px; }
.ui3d-feature-icon {
  flex: 0 0 auto; width: 40px; height: 40px; border-radius: var(--ui3d-radius-sm);
  background: linear-gradient(135deg, var(--ui3d-primary) 0%, var(--ui3d-primary-light) 100%);
  color: #fff; display: inline-flex; align-items: center; justify-content: center; font-size: 20px;
}
.ui3d-feature-text h4 { color: var(--ui3d-text); margin-bottom: 4px; }
.ui3d-feature-text p { color: var(--ui3d-text-dim); font-size: 1.35rem; margin: 0; }

/* ---------- RTP table ---------- */
.ui3d-rtp-table { width: 100%; border-collapse: collapse; font-size: 1.35rem; }
.ui3d-rtp-table th, .ui3d-rtp-table td { padding: 8px 10px; text-align: left; border-bottom: 1px solid var(--ui3d-border); }
.ui3d-rtp-table th { color: var(--ui3d-accent-gold); font-weight: 700; }
.ui3d-rtp-table td:last-child { color: var(--ui3d-success); font-weight: 700; }

/* ---------- Testimonials ---------- */
.ui3d-testimonial-grid { display: grid; grid-template-columns: 1fr; gap: 12px; }
.ui3d-testimonial {
  background: var(--ui3d-card-bg); border-radius: var(--ui3d-radius-md); padding: 14px;
  border-left: 3px solid var(--ui3d-primary-light);
}
.ui3d-stars { color: var(--ui3d-accent-gold); font-size: 1.3rem; margin-bottom: 6px; }
.ui3d-testimonial p { font-size: 1.35rem; color: var(--ui3d-text-dim); margin: 0 0 8px; }
.ui3d-testimonial-author { font-size: 1.25rem; color: var(--ui3d-text-muted); font-weight: 700; }

/* ---------- Payment / app rows ---------- */
.ui3d-icon-row { display: flex; flex-wrap: wrap; gap: 10px; }
.ui3d-icon-pill {
  display: inline-flex; align-items: center; gap: 6px; padding: 8px 12px;
  background: var(--ui3d-card-bg); border-radius: var(--ui3d-radius-pill);
  border: 1px solid var(--ui3d-border); font-size: 1.25rem; color: var(--ui3d-text);
}
.ui3d-icon-pill i { color: var(--ui3d-primary-light); }

/* ---------- FAQ ---------- */
.ui3d-faq-item { background: var(--ui3d-card-bg); border-radius: var(--ui3d-radius-md); margin-bottom: 10px; overflow: hidden; border: 1px solid var(--ui3d-border); }
.ui3d-faq-q { width: 100%; text-align: left; background: transparent; border: none; padding: 14px; color: var(--ui3d-text); font-weight: 700; font-size: 1.4rem; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 8px; font-family: inherit; }
.ui3d-faq-q .ui3d-faq-icon { transition: transform .25s ease; color: var(--ui3d-primary-light); }
.ui3d-faq-active .ui3d-faq-icon { transform: rotate(45deg); }
.ui3d-faq-a { max-height: 0; overflow: hidden; transition: max-height .3s ease; padding: 0 14px; color: var(--ui3d-text-dim); font-size: 1.35rem; }
.ui3d-faq-active .ui3d-faq-a { max-height: 320px; padding-bottom: 14px; }

/* ---------- Winners ---------- */
.ui3d-winner-list { list-style: none; padding: 0; margin: 0; }
.ui3d-winner-item {
  display: flex; align-items: center; justify-content: space-between; padding: 10px 12px;
  background: var(--ui3d-card-bg); border-radius: var(--ui3d-radius-sm); margin-bottom: 8px;
  border: 1px solid var(--ui3d-border); font-size: 1.3rem;
}
.ui3d-winner-name { font-weight: 700; color: var(--ui3d-text); }
.ui3d-winner-amount { color: var(--ui3d-accent-gold); font-weight: 800; }

/* ---------- CTA banner ---------- */
.ui3d-cta {
  background: linear-gradient(135deg, var(--ui3d-primary) 0%, var(--ui3d-primary-dark) 100%);
  border-radius: var(--ui3d-radius-lg); padding: 22px 16px; text-align: center; color: #fff;
  box-shadow: 0 8px 22px rgba(136, 14, 79, 0.45);
}
.ui3d-cta h3 { color: #fff; font-size: 1.9rem; margin-bottom: 6px; }
.ui3d-cta p { color: rgba(255,255,255,.9); margin-bottom: 14px; font-size: 1.35rem; }

/* ---------- Footer ---------- */
.ui3d-footer {
  background: var(--ui3d-bg-dark); border-top: 1px solid var(--ui3d-border);
  padding: 26px 14px calc(var(--ui3d-bottom-h) + 26px);
}
.ui3d-footer-inner { max-width: 430px; margin: 0 auto; }
.ui3d-footer-brand { color: var(--ui3d-text-dim); font-size: 1.3rem; margin-bottom: 14px; }
.ui3d-footer-links { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 12px; margin-bottom: 16px; }
.ui3d-footer-links a { color: var(--ui3d-text-dim); font-size: 1.25rem; }
.ui3d-footer-links a:hover { color: var(--ui3d-accent-gold); }
.ui3d-footer-promos { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }
.ui3d-footer-promos .ui3d-btn { flex: 1 1 auto; min-height: 36px; padding: 0 12px; font-size: 1.25rem; }
.ui3d-footer-copy { color: var(--ui3d-text-muted); font-size: 1.2rem; text-align: center; border-top: 1px solid var(--ui3d-border); padding-top: 14px; }

/* ---------- Bottom nav ---------- */
.ui3d-bottom-nav {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 1000;
  height: var(--ui3d-bottom-h); background: var(--ui3d-bg-dark);
  border-top: 1px solid var(--ui3d-border); display: flex;
  justify-content: space-around; align-items: stretch;
  box-shadow: 0 -3px 12px rgba(0, 0, 0, 0.35);
}
.ui3d-bottom-btn {
  flex: 1; background: transparent; border: none; color: var(--ui3d-text-muted);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 2px; cursor: pointer; padding: 6px 4px; min-width: 60px; font-family: inherit;
  position: relative; transition: color .2s ease, transform .15s ease;
}
.ui3d-bottom-btn:hover, .ui3d-bottom-btn:focus { color: var(--ui3d-accent-gold); }
.ui3d-bottom-btn:active { transform: scale(.94); }
.ui3d-bottom-btn i { font-size: 22px; }
.ui3d-bottom-btn .material-icons-outlined { font-size: 24px; }
.ui3d-bottom-btn span { font-size: 1.1rem; font-weight: 600; }
.ui3d-bottom-btn.ui3d-bottom-active { color: var(--ui3d-primary-light); }
.ui3d-bottom-btn.ui3d-bottom-active::before {
  content: ""; position: absolute; top: 0; left: 50%; transform: translateX(-50%);
  width: 30px; height: 3px; background: var(--ui3d-primary-light); border-radius: 0 0 4px 4px;
}
.ui3d-bottom-promo {
  background: linear-gradient(135deg, var(--ui3d-primary) 0%, var(--ui3d-primary-light) 100%);
  color: #fff; border-radius: 50%; width: 46px; height: 46px; margin-top: -14px;
  border: 3px solid var(--ui3d-bg-dark); box-shadow: 0 4px 12px rgba(136,14,79,.5);
}
.ui3d-bottom-promo i { color: #fff; font-size: 22px; }

/* ---------- Desktop breakpoints ---------- */
@media (min-width: 768px) {
  .ui3d-container { max-width: 960px; padding: 0 24px; }
  .ui3d-header-inner { max-width: 960px; }
  .ui3d-game-grid { grid-template-columns: repeat(6, 1fr); }
  .ui3d-card-grid { grid-template-columns: repeat(2, 1fr); }
  .ui3d-testimonial-grid { grid-template-columns: repeat(2, 1fr); }
  .ui3d-carousel-slide img { height: 340px; }
  .ui3d-footer-inner { max-width: 960px; }
  .ui3d-footer-links { grid-template-columns: repeat(4, 1fr); }
  .ui3d-bottom-nav { display: none; }
  .ui3d-footer { padding-bottom: 26px; }
  .ui3d-main { padding-bottom: 24px; }
  body { font-size: 1.6rem; }
  h1 { font-size: 2.8rem; }
  h2 { font-size: 2.4rem; }
}
@media (min-width: 992px) {
  .ui3d-game-grid { grid-template-columns: repeat(8, 1fr); }
}