/* =========================================================
 * Casino Plus - theme-bf2b.css
 * All custom classes use the "uif2-" prefix.
 * Palette: #808080 | #FA8072 | #0D1117 | #FF4500 | #FF7F50
 * Dark colors for backgrounds, light colors for text.
 * Mobile-first: max-width 430px primary, scales up.
 * ========================================================= */

:root {
  --uif2-bg: #0D1117;
  --uif2-bg-alt: #161B22;
  --uif2-bg-soft: #1F2630;
  --uif2-primary: #FF4500;
  --uif2-secondary: #FF7F50;
  --uif2-accent: #FA8072;
  --uif2-muted: #808080;
  --uif2-text: #F5F6F8;
  --uif2-text-soft: #C9CED6;
  --uif2-border: rgba(255, 127, 80, 0.25);
  --uif2-gold: #FFD479;
  --uif2-radius: 14px;
  --uif2-shadow: 0 8px 22px rgba(0, 0, 0, 0.45);
  --uif2-header-h: 56px;
}

* { box-sizing: border-box; }
html { font-size: 62.5%; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: "Segoe UI", "Helvetica Neue", Arial, "PingFang SC", sans-serif;
  background: var(--uif2-bg);
  color: var(--uif2-text);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: var(--uif2-secondary); text-decoration: none; }
a:hover { color: var(--uif2-accent); }

/* ---------- Layout ---------- */
.uif2-wrapper {
  width: 100%;
  max-width: 430px;
  margin: 0 auto;
  padding: 0 14px;
}
.uif2-container { padding: 18px 0; }

main { display: block; padding-bottom: 0; }
@media (max-width: 768px) {
  main { padding-bottom: 90px; }
}

/* ---------- Header ---------- */
.uif2-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--uif2-header-h);
  z-index: 1000;
  background: linear-gradient(90deg, #0D1117 0%, #1a1410 100%);
  border-bottom: 1px solid var(--uif2-border);
  display: flex;
  align-items: center;
}
.uif2-header-inner {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}
.uif2-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--uif2-text);
  font-weight: 800;
  font-size: 1.6rem;
  letter-spacing: 0.4px;
}
.uif2-logo img { width: 28px; height: 28px; border-radius: 6px; }
.uif2-logo .uif2-logo-mark {
  width: 28px; height: 28px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--uif2-primary), var(--uif2-secondary));
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-weight: 800; font-size: 1.4rem;
}
.uif2-logo .uif2-logo-text span { color: var(--uif2-primary); }

.uif2-header-actions { display: flex; align-items: center; gap: 8px; }

/* ---------- Buttons ---------- */
.uif2-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 36px;
  padding: 0 16px;
  border: none;
  border-radius: 999px;
  font-size: 1.3rem;
  font-weight: 700;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
  text-decoration: none;
  color: #fff;
  background: linear-gradient(135deg, var(--uif2-primary), var(--uif2-secondary));
  box-shadow: 0 4px 12px rgba(255, 69, 0, 0.35);
}
.uif2-btn:hover { transform: translateY(-1px); color: #fff; }
.uif2-btn:active { transform: scale(0.97); }
.uif2-btn-outline {
  background: transparent;
  color: var(--uif2-text);
  border: 1.5px solid var(--uif2-secondary);
  box-shadow: none;
}
.uif2-btn-outline:hover { background: rgba(255, 127, 80, 0.12); color: var(--uif2-accent); }
.uif2-btn-lg { min-height: 46px; font-size: 1.5rem; padding: 0 22px; }
.uif2-btn-block { display: flex; width: 100%; }

/* ---------- Menu toggle ---------- */
.uif2-menu-btn {
  background: transparent;
  border: none;
  color: var(--uif2-text);
  font-size: 1.8rem;
  padding: 6px 8px;
  cursor: pointer;
  line-height: 1;
}
.uif2-menu-btn:hover { color: var(--uif2-secondary); }

/* ---------- Mobile menu ---------- */
.uif2-mobile-menu {
  position: fixed;
  top: var(--uif2-header-h);
  left: 0; right: 0;
  background: var(--uif2-bg-alt);
  border-bottom: 1px solid var(--uif2-border);
  padding: 10px 14px 18px;
  z-index: 9999;
  max-height: 0;
  overflow: hidden;
  transition: max-height .28s ease;
}
.uif2-mobile-menu.uif2-open { max-height: 520px; }
.uif2-mobile-menu a {
  display: block;
  padding: 12px 8px;
  color: var(--uif2-text-soft);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  font-size: 1.4rem;
  font-weight: 600;
}
.uif2-mobile-menu a:hover { color: var(--uif2-secondary); }
.uif2-mobile-menu-group-title {
  margin: 12px 4px 6px;
  color: var(--uif2-muted);
  font-size: 1.15rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ---------- Spacer to offset fixed header ---------- */
.uif2-header-spacer { height: var(--uif2-header-h); }

/* ---------- Hero / Carousel ---------- */
.uif2-carousel {
  position: relative;
  border-radius: var(--uif2-radius);
  overflow: hidden;
  box-shadow: var(--uif2-shadow);
  margin: 16px 0 6px;
}
.uif2-carousel-track { position: relative; }
.uif2-carousel-slide {
  display: none;
  position: relative;
  cursor: pointer;
}
.uif2-carousel-slide.uif2-active { display: block; }
.uif2-carousel-slide img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}
.uif2-carousel-caption {
  position: absolute;
  left: 14px; right: 14px; bottom: 16px;
  background: linear-gradient(180deg, rgba(13,17,23,0) 0%, rgba(13,17,23,0.85) 100%);
  padding: 24px 14px 12px;
  color: #fff;
  border-radius: 0 0 var(--uif2-radius) var(--uif2-radius);
}
.uif2-carousel-caption h2 { margin: 0 0 6px; font-size: 1.7rem; }
.uif2-carousel-caption p { margin: 0 0 8px; font-size: 1.25rem; color: var(--uif2-text-soft); }
.uif2-carousel-dots {
  position: absolute;
  bottom: 8px; left: 0; right: 0;
  display: flex; justify-content: center; gap: 6px;
}
.uif2-carousel-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.45);
  cursor: pointer;
}
.uif2-carousel-dot.uif2-active { background: var(--uif2-secondary); width: 20px; border-radius: 4px; }

/* ---------- Headings ---------- */
.uif2-section { padding: 20px 0; }
.uif2-section-title {
  font-size: 1.7rem;
  margin: 0 0 14px;
  color: var(--uif2-text);
  display: flex;
  align-items: center;
  gap: 8px;
}
.uif2-section-title::before {
  content: "";
  width: 4px; height: 22px;
  background: linear-gradient(180deg, var(--uif2-primary), var(--uif2-secondary));
  border-radius: 4px;
}
.uif2-subtitle { font-size: 1.35rem; color: var(--uif2-accent); margin: 14px 0 8px; font-weight: 700; }
.uif2-text-muted { color: var(--uif2-text-soft); font-size: 1.3rem; }
.uif2-lead { font-size: 1.35rem; color: var(--uif2-text-soft); }
.uif2-para { font-size: 1.3rem; color: var(--uif2-text-soft); margin: 8px 0; }
.uif2-h1 {
  font-size: 2rem; line-height: 1.3;
  margin: 10px 0 14px;
  background: linear-gradient(90deg, #fff 0%, var(--uif2-secondary) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---------- Game grid ---------- */
.uif2-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
@media (min-width: 430px) { .uif2-grid { grid-template-columns: repeat(4, 1fr); } }
@media (min-width: 700px) { .uif2-grid { grid-template-columns: repeat(5, 1fr); } }
@media (min-width: 900px) { .uif2-grid { grid-template-columns: repeat(6, 1fr); } }

.uif2-game-card {
  background: var(--uif2-bg-alt);
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid transparent;
  transition: transform .15s ease, border-color .15s ease, box-shadow .15s ease;
  cursor: pointer;
  display: block;
  color: var(--uif2-text);
}
.uif2-game-card:hover {
  transform: translateY(-3px);
  border-color: var(--uif2-border);
  box-shadow: var(--uif2-shadow);
  color: var(--uif2-text);
}
.uif2-game-card img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  background: #000;
}
.uif2-game-card-name {
  padding: 6px 8px;
  font-size: 1.1rem;
  text-align: center;
  color: var(--uif2-text-soft);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-weight: 600;
}

/* ---------- Category badge ---------- */
.uif2-cat-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}
.uif2-cat-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: 999px;
  background: rgba(255, 69, 0, 0.14);
  color: var(--uif2-secondary);
  font-size: 1.15rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
}

/* ---------- Feature cards ---------- */
.uif2-card {
  background: var(--uif2-bg-alt);
  border-radius: var(--uif2-radius);
  padding: 16px;
  border: 1px solid rgba(255,255,255,0.05);
  box-shadow: var(--uif2-shadow);
  margin-bottom: 14px;
}
.uif2-card h3 { margin: 0 0 8px; font-size: 1.45rem; color: var(--uif2-text); }
.uif2-card p { margin: 0; font-size: 1.3rem; color: var(--uif2-text-soft); }
.uif2-card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}
@media (min-width: 600px) { .uif2-card-grid { grid-template-columns: 1fr 1fr; } }

.uif2-feature-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 12px;
  background: var(--uif2-bg-soft);
  border-radius: 12px;
}
.uif2-feature-item i { color: var(--uif2-secondary); font-size: 2rem; line-height: 1.2; }
.uif2-feature-item h4 { margin: 0 0 4px; font-size: 1.3rem; color: var(--uif2-text); }
.uif2-feature-item p { margin: 0; font-size: 1.2rem; color: var(--uif2-text-soft); }

/* ---------- FAQ ---------- */
.uif2-faq-item {
  background: var(--uif2-bg-alt);
  border-radius: 10px;
  padding: 12px 14px;
  margin-bottom: 10px;
  border-left: 3px solid var(--uif2-secondary);
}
.uif2-faq-item h4 { margin: 0 0 6px; font-size: 1.3rem; color: var(--uif2-accent); }
.uif2-faq-item p { margin: 0; font-size: 1.25rem; color: var(--uif2-text-soft); }

/* ---------- Steps ---------- */
.uif2-steps { counter-reset: uif2step; padding: 0; list-style: none; }
.uif2-steps li {
  position: relative;
  padding: 10px 10px 10px 44px;
  margin-bottom: 10px;
  background: var(--uif2-bg-alt);
  border-radius: 10px;
  font-size: 1.25rem;
  color: var(--uif2-text-soft);
}
.uif2-steps li::before {
  counter-increment: uif2step;
  content: counter(uif2step);
  position: absolute;
  left: 10px; top: 50%;
  transform: translateY(-50%);
  width: 26px; height: 26px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--uif2-primary), var(--uif2-secondary));
  color: #fff; font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
}

/* ---------- Testimonials ---------- */
.uif2-testimonial {
  background: var(--uif2-bg-soft);
  padding: 12px;
  border-radius: 12px;
  margin-bottom: 10px;
}
.uif2-testimonial-stars { color: var(--uif2-gold); margin-bottom: 4px; font-size: 1.1rem; }
.uif2-testimonial p { margin: 0 0 6px; font-size: 1.25rem; color: var(--uif2-text); }
.uif2-testimonial cite { color: var(--uif2-muted); font-style: normal; font-size: 1.15rem; }

/* ---------- Payment / winners strip ---------- */
.uif2-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}
.uif2-chip {
  background: var(--uif2-bg-soft);
  border: 1px solid var(--uif2-border);
  border-radius: 999px;
  padding: 8px 14px;
  font-size: 1.2rem;
  color: var(--uif2-text-soft);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.uif2-winner {
  background: linear-gradient(135deg, rgba(255,69,0,0.18), rgba(255,127,80,0.12));
  border: 1px solid var(--uif2-border);
  border-radius: 10px;
  padding: 10px;
  font-size: 1.2rem;
  color: var(--uif2-text);
  min-width: 140px;
}
.uif2-winner b { color: var(--uif2-gold); }

/* ---------- Promo CTA strip ---------- */
.uif2-cta {
  background: linear-gradient(135deg, var(--uif2-primary), var(--uif2-secondary));
  border-radius: var(--uif2-radius);
  padding: 18px;
  text-align: center;
  color: #fff;
  margin: 18px 0;
  box-shadow: var(--uif2-shadow);
}
.uif2-cta h3 { margin: 0 0 6px; font-size: 1.6rem; }
.uif2-cta p { margin: 0 0 12px; font-size: 1.25rem; opacity: .92; }
.uif2-cta .uif2-btn { background: #fff; color: var(--uif2-primary); }

/* ---------- Footer ---------- */
.uif2-footer {
  background: #06090D;
  border-top: 1px solid var(--uif2-border);
  padding: 24px 0 20px;
  color: var(--uif2-text-soft);
  font-size: 1.25rem;
}
.uif2-footer h4 { color: var(--uif2-text); font-size: 1.35rem; margin: 0 0 10px; }
.uif2-footer a { color: var(--uif2-text-soft); display: block; padding: 4px 0; font-size: 1.2rem; }
.uif2-footer a:hover { color: var(--uif2-secondary); }
.uif2-footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media (min-width: 600px) { .uif2-footer-grid { grid-template-columns: repeat(4, 1fr); } }
.uif2-footer-bottom {
  text-align: center;
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid rgba(255,255,255,0.06);
  font-size: 1.15rem;
  color: var(--uif2-muted);
}

/* ---------- Bottom Navigation (mobile) ---------- */
.uif2-bottomnav {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  height: 62px;
  background: linear-gradient(180deg, #11161D 0%, #0A0E14 100%);
  border-top: 1px solid var(--uif2-border);
  display: flex;
  justify-content: space-around;
  align-items: center;
  z-index: 1000;
  padding-bottom: env(safe-area-inset-bottom);
}
.uif2-bottomnav-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 60px;
  min-height: 60px;
  background: none;
  border: none;
  color: var(--uif2-muted);
  font-size: 1rem;
  cursor: pointer;
  transition: color .15s ease, transform .15s ease;
  text-decoration: none;
  gap: 2px;
}
.uif2-bottomnav-item i { font-size: 22px; line-height: 1; }
.uif2-bottomnav-item .material-symbols-outlined,
.uif2-bottomnav-item .material-icons { font-size: 24px; }
.uif2-bottomnav-item:hover { color: var(--uif2-secondary); transform: translateY(-2px); }
.uif2-bottomnav-item:active { transform: scale(0.92); }
.uif2-bottomnav-item.uif2-current { color: var(--uif2-primary); }
.uif2-bottomnav-item.uif2-promo {
  color: var(--uif2-gold);
}
.uif2-bottomnav-item.uif2-promo i {
  background: linear-gradient(135deg, var(--uif2-primary), var(--uif2-secondary));
  color: #fff;
  width: 38px; height: 38px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin-top: -10px;
  box-shadow: 0 4px 12px rgba(255,69,0,0.45);
}

@media (min-width: 769px) {
  .uif2-bottomnav { display: none; }
  .uif2-menu-btn { display: none; }
  main { padding-bottom: 0; }
}
@media (min-width: 769px) {
  .uif2-wrapper { max-width: 1100px; }
}

/* ---------- Desktop top nav (hidden on mobile) ---------- */
.uif2-desktop-nav {
  display: none;
  align-items: center;
  gap: 14px;
}
.uif2-desktop-nav a {
  color: var(--uif2-text-soft);
  font-size: 1.3rem;
  font-weight: 600;
}
.uif2-desktop-nav a:hover { color: var(--uif2-secondary); }
@media (min-width: 769px) {
  .uif2-desktop-nav { display: flex; }
}

/* ---------- Promo link (text) ---------- */
.uif2-promo-link {
  color: var(--uif2-secondary);
  font-weight: 700;
  border-bottom: 2px dotted var(--uif2-secondary);
  cursor: pointer;
}
.uif2-promo-link:hover { color: var(--uif2-accent); border-bottom-color: var(--uif2-accent); }

/* ---------- Utility ---------- */
.uif2-center { text-align: center; }
.uif2-mt-10 { margin-top: 10px; }
.uif2-mb-10 { margin-bottom: 10px; }
.uif2-hide-mobile { display: none; }
@media (min-width: 769px) { .uif2-hide-mobile { display: block; } .uif2-hide-desktop { display: none; } }