/* ============================================================
   58wi.homes - layout-bbc2.css
   All custom classes use the "uibc-" prefix.
   Palette: #E9ECEF | #6F4E37 | #3C3C3C | #2C3E50 | #0D1117 | #F5DEB3
   ============================================================ */

:root {
  --uibc-bg: #0D1117;
  --uibc-bg-2: #11161F;
  --uibc-surface: #1B2230;
  --uibc-surface-2: #243044;
  --uibc-primary: #F5DEB3;
  --uibc-primary-2: #E9ECEF;
  --uibc-accent: #6F4E37;
  --uibc-text: #E9ECEF;
  --uibc-text-muted: #9CA8B8;
  --uibc-dark: #3C3C3C;
  --uibc-navy: #2C3E50;
  --uibc-gold: #F5DEB3;
  --uibc-coffee: #6F4E37;
  --uibc-success: #2ECC71;
  --uibc-danger: #E74C3C;
  --uibc-radius: 12px;
  --uibc-radius-sm: 8px;
  --uibc-shadow: 0 6px 24px rgba(0, 0, 0, 0.45);
  --uibc-header-h: 56px;
  --uibc-bottom-h: 64px;
}

* { box-sizing: border-box; }

html {
  font-size: 62.5%;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: "Segoe UI", "Inter", system-ui, -apple-system, Arial, sans-serif;
  font-size: 1.5rem;
  line-height: 1.5;
  color: var(--uibc-text);
  background: radial-gradient(circle at top, #1B2230 0%, var(--uibc-bg) 55%);
  background-attachment: fixed;
  min-height: 100vh;
}

a { color: var(--uibc-primary); text-decoration: none; }
a:hover { color: #FFF6DC; text-decoration: underline; }
img { max-width: 100%; display: block; }

.uibc-container {
  width: 100%;
  max-width: 430px;
  margin: 0 auto;
  padding: 0 14px;
}

.uibc-wrapper {
  max-width: 430px;
  margin: 0 auto;
  background: transparent;
  min-height: 100vh;
}

/* ---------------- Header ---------------- */
.uibc-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: linear-gradient(135deg, #11161F 0%, #0D1117 100%);
  border-bottom: 1px solid rgba(245, 222, 179, 0.18);
  box-shadow: 0 2px 14px rgba(0, 0, 0, 0.5);
}

.uibc-header-inner {
  max-width: 430px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 8px 14px;
  min-height: var(--uibc-header-h);
}

.uibc-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 800;
  font-size: 1.9rem;
  color: var(--uibc-primary);
  letter-spacing: 0.3px;
}

.uibc-logo img,
.uibc-logo .uibc-logo-icon {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--uibc-primary), var(--uibc-coffee));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: #0D1117;
}

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

.uibc-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border: none;
  border-radius: var(--uibc-radius-sm);
  padding: 9px 14px;
  font-size: 1.35rem;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, opacity 0.15s ease;
  min-height: 36px;
  text-decoration: none;
  line-height: 1;
}

.uibc-btn:hover { transform: translateY(-1px); text-decoration: none; }
.uibc-btn:active { transform: translateY(0); }

.uibc-btn-login {
  background: transparent;
  color: var(--uibc-primary);
  border: 1px solid rgba(245, 222, 179, 0.55);
}

.uibc-btn-register {
  background: linear-gradient(135deg, var(--uibc-primary) 0%, #E5C58A 100%);
  color: #1A1A1A;
  font-weight: 800;
  box-shadow: 0 4px 14px rgba(245, 222, 179, 0.3);
}

.uibc-icon-btn {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: transparent;
  color: var(--uibc-primary-2);
  border: 1px solid rgba(233, 236, 239, 0.18);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.6rem;
}

/* ---------------- Mobile menu panel ---------------- */
.uibc-menu-btn {
  background: transparent;
  border: none;
  color: var(--uibc-primary-2);
  font-size: 1.8rem;
  cursor: pointer;
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
}

.uibc-mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 80%;
  max-width: 320px;
  height: 100vh;
  background: linear-gradient(160deg, #18202D 0%, #0D1117 100%);
  z-index: 9999;
  padding: 20px 18px;
  transform: translateX(0);
  transition: right 0.3s ease;
  overflow-y: auto;
  box-shadow: -8px 0 30px rgba(0, 0, 0, 0.6);
}

.uibc-mobile-menu.uibc-menu-open { right: 0; }

.uibc-menu-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: 9998;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.uibc-mobile-menu.uibc-menu-open ~ .uibc-menu-backdrop {
  opacity: 1;
  pointer-events: auto;
}

.uibc-menu-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(245, 222, 179, 0.15);
}

.uibc-menu-title { font-size: 1.7rem; font-weight: 800; color: var(--uibc-primary); }

.uibc-menu-close {
  background: transparent; border: none; color: var(--uibc-text-muted);
  font-size: 2rem; cursor: pointer;
}

.uibc-menu-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 12px;
  border-radius: 10px;
  color: var(--uibc-text);
  font-size: 1.45rem;
  margin-bottom: 6px;
  border: 1px solid transparent;
}

.uibc-menu-link:hover, .uibc-menu-link:focus {
  background: rgba(245, 222, 179, 0.08);
  border-color: rgba(245, 222, 179, 0.18);
  color: var(--uibc-primary);
  text-decoration: none;
}

.uibc-menu-link .material-icons,
.uibc-menu-link i { font-size: 1.9rem; color: var(--uibc-primary); width: 24px; text-align: center; }

.uibc-menu-cta {
  margin-top: 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* ---------------- Hero / Carousel ---------------- */
.uibc-hero { padding: 14px 0 6px; }

.uibc-carousel {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--uibc-shadow);
  background: var(--uibc-surface);
}

.uibc-carousel-viewport { overflow: hidden; }

.uibc-carousel-track {
  display: flex;
  transition: transform 0.5s ease;
}

.uibc-carousel-slide {
  min-width: 100%;
  position: relative;
}

.uibc-carousel-slide img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.uibc-slide-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(13, 17, 23, 0) 30%, rgba(13, 17, 23, 0.85) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 14px;
}

.uibc-slide-title {
  font-size: 1.7rem;
  font-weight: 800;
  color: #FFF6DC;
  margin: 0 0 4px;
}

.uibc-slide-sub { color: var(--uibc-text-muted); font-size: 1.25rem; margin-bottom: 8px; }

.uibc-slide-cta {
  align-self: flex-start;
  background: linear-gradient(135deg, var(--uibc-primary), #E5C58A);
  color: #1A1A1A;
  font-weight: 800;
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 1.25rem;
  border: none;
  cursor: pointer;
}

.uibc-carousel-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(13, 17, 23, 0.6);
  color: var(--uibc-primary);
  border: 1px solid rgba(245, 222, 179, 0.35);
  width: 34px;
  height: 34px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.uibc-carousel-arrow.uibc-prev { left: 8px; }
.uibc-carousel-arrow.uibc-next { right: 8px; }

.uibc-carousel-dots {
  display: flex;
  justify-content: center;
  gap: 6px;
  padding: 10px 0 4px;
}

.uibc-carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(233, 236, 239, 0.3);
  cursor: pointer;
  border: none;
}

.uibc-carousel-dot.uibc-dot-active { background: var(--uibc-primary); }

/* ---------------- Section / Heading ---------------- */
.uibc-section { padding: 18px 0 8px; }

.uibc-section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.uibc-section-title {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--uibc-primary);
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
}

.uibc-section-title i,
.uibc-section-title .material-icons { color: var(--uibc-primary); font-size: 2rem; }

.uibc-section-more {
  font-size: 1.25rem;
  color: var(--uibc-text-muted);
}

.uibc-h1 {
  font-size: 2rem;
  font-weight: 800;
  color: var(--uibc-primary);
  margin: 14px 0 8px;
  line-height: 1.3;
}

.uibc-lead { color: var(--uibc-text-muted); font-size: 1.4rem; margin: 0 0 14px; }

/* ---------------- Filter chips ---------------- */
.uibc-chips {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 4px 0 10px;
  -webkit-overflow-scrolling: touch;
}

.uibc-chips::-webkit-scrollbar { display: none; }

.uibc-chip {
  flex: 0 0 auto;
  padding: 7px 14px;
  border-radius: 999px;
  background: var(--uibc-surface);
  color: var(--uibc-text-muted);
  font-size: 1.25rem;
  font-weight: 600;
  border: 1px solid rgba(245, 222, 179, 0.15);
  cursor: pointer;
  white-space: nowrap;
}

.uibc-chip.uibc-chip-active {
  background: linear-gradient(135deg, var(--uibc-primary), #E5C58A);
  color: #1A1A1A;
  border-color: transparent;
}

/* ---------------- Game grid ---------------- */
.uibc-game-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.uibc-game-card {
  background: var(--uibc-surface);
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(245, 222, 179, 0.1);
  transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
  cursor: pointer;
  display: flex;
  flex-direction: column;
}

.uibc-game-card:hover, .uibc-game-card:focus {
  transform: translateY(-2px);
  border-color: rgba(245, 222, 179, 0.4);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
}

.uibc-game-thumb {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  background: #0D1117;
  overflow: hidden;
}

.uibc-game-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.uibc-game-badge {
  position: absolute;
  top: 6px;
  left: 6px;
  background: rgba(231, 76, 60, 0.92);
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 6px;
}

.uibc-game-name {
  padding: 7px 8px;
  font-size: 1.2rem;
  color: var(--uibc-text);
  text-align: center;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.uibc-cat-anchor { scroll-margin-top: 80px; padding-top: 8px; }

.uibc-cat-label {
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--uibc-primary-2);
  margin: 12px 0 8px;
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ---------------- Feature / Highlights cards ---------------- */
.uibc-feat-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.uibc-feat {
  background: var(--uibc-surface);
  border: 1px solid rgba(245, 222, 179, 0.12);
  border-radius: 12px;
  padding: 14px;
}

.uibc-feat .uibc-feat-ico {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--uibc-coffee), var(--uibc-navy));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--uibc-primary);
  margin-bottom: 10px;
  font-size: 1.8rem;
}

.uibc-feat h3 { margin: 0 0 6px; font-size: 1.4rem; color: var(--uibc-primary); }
.uibc-feat p { margin: 0; color: var(--uibc-text-muted); font-size: 1.25rem; line-height: 1.45; }

/* ---------------- Promo banner ---------------- */
.uibc-promo-banner {
  background: linear-gradient(135deg, #2C3E50 0%, #6F4E37 100%);
  border-radius: 16px;
  padding: 18px;
  color: var(--uibc-primary);
  position: relative;
  overflow: hidden;
  box-shadow: var(--uibc-shadow);
}

.uibc-promo-banner h3 { margin: 0 0 6px; font-size: 1.7rem; color: #FFF6DC; }
.uibc-promo-banner p { margin: 0 0 12px; color: var(--uibc-primary-2); font-size: 1.3rem; }

.uibc-promo-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--uibc-primary);
  color: #1A1A1A;
  padding: 9px 16px;
  border-radius: 999px;
  font-weight: 800;
  font-size: 1.3rem;
  border: none;
  cursor: pointer;
}

/* ---------------- Textual content / SEO ---------------- */
.uibc-prose { color: var(--uibc-text-muted); font-size: 1.4rem; line-height: 1.7; }
.uibc-prose h2 { color: var(--uibc-primary); font-size: 1.7rem; margin: 18px 0 8px; }
.uibc-prose h3 { color: var(--uibc-primary-2); font-size: 1.5rem; margin: 14px 0 6px; }
.uibc-prose p { margin: 0 0 12px; }
.uibc-prose strong { color: var(--uibc-primary); font-weight: 700; }
.uibc-prose ul { padding-left: 20px; margin: 0 0 12px; }
.uibc-prose li { margin-bottom: 6px; }

.uibc-promo-link {
  color: var(--uibc-primary);
  font-weight: 700;
  text-decoration: underline;
  cursor: pointer;
}

/* ---------------- FAQ ---------------- */
.uibc-faq-item {
  background: var(--uibc-surface);
  border: 1px solid rgba(245, 222, 179, 0.12);
  border-radius: 10px;
  margin-bottom: 10px;
  overflow: hidden;
}

.uibc-faq-q {
  width: 100%;
  text-align: left;
  background: transparent;
  border: none;
  color: var(--uibc-primary);
  font-weight: 700;
  font-size: 1.4rem;
  padding: 14px 16px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
}

.uibc-faq-q .uibc-faq-toggle { color: var(--uibc-primary); font-size: 1.6rem; }

.uibc-faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  padding: 0 16px;
  color: var(--uibc-text-muted);
  font-size: 1.3rem;
}

.uibc-faq-item.uibc-faq-open .uibc-faq-a {
  max-height: 320px;
  padding-bottom: 14px;
}

/* ---------------- Testimonials ---------------- */
.uibc-testi-grid { display: grid; grid-template-columns: 1fr; gap: 10px; }
.uibc-testi {
  background: var(--uibc-surface);
  border-radius: 12px;
  padding: 14px;
  border-left: 3px solid var(--uibc-primary);
}
.uibc-testi-head { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.uibc-testi-avatar {
  width: 36px; height: 36px; border-radius: 50%;
  background: linear-gradient(135deg, var(--uibc-coffee), var(--uibc-navy));
  color: var(--uibc-primary); display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 1.4rem;
}
.uibc-testi-name { font-weight: 700; color: var(--uibc-primary); font-size: 1.35rem; }
.uibc-testi-stars { color: #FFD66B; font-size: 1.2rem; }
.uibc-testi-text { color: var(--uibc-text-muted); font-size: 1.3rem; margin: 0; }

/* ---------------- Payment / winners / app ---------------- */
.uibc-pay-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.uibc-pay {
  background: var(--uibc-surface); border-radius: 10px; padding: 10px 6px;
  text-align: center; color: var(--uibc-primary-2); font-size: 1.1rem; font-weight: 600;
  border: 1px solid rgba(245, 222, 179, 0.1);
}
.uibc-pay i, .uibc-pay .material-icons { font-size: 2rem; color: var(--uibc-primary); }

.uibc-winners {
  background: var(--uibc-surface); border-radius: 12px; overflow: hidden;
  border: 1px solid rgba(245, 222, 179, 0.12);
}
.uibc-winner-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 10px 14px; border-bottom: 1px solid rgba(245, 222, 179, 0.08); font-size: 1.3rem;
}
.uibc-winner-row:last-child { border-bottom: none; }
.uibc-winner-name { color: var(--uibc-primary); font-weight: 700; }
.uibc-winner-amount { color: #FFD66B; font-weight: 800; }

.uibc-app-card {
  background: linear-gradient(135deg, #18202D, #2C3E50);
  border-radius: 16px; padding: 18px; text-align: center;
  border: 1px solid rgba(245, 222, 179, 0.18);
}
.uibc-app-card h3 { margin: 0 0 6px; color: var(--uibc-primary); font-size: 1.7rem; }
.uibc-app-card p { margin: 0 0 14px; color: var(--uibc-text-muted); font-size: 1.3rem; }
.uibc-app-btns { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }

/* ---------------- Footer ---------------- */
.uibc-footer {
  margin-top: 24px;
  background: linear-gradient(180deg, #0D1117, #060A0F);
  border-top: 1px solid rgba(245, 222, 179, 0.15);
  padding: 22px 14px calc(14px + var(--uibc-bottom-h));
}

.uibc-footer-inner { max-width: 430px; margin: 0 auto; }

.uibc-footer-brand { color: var(--uibc-primary); font-weight: 800; font-size: 1.7rem; margin-bottom: 8px; }

.uibc-footer-text { color: var(--uibc-text-muted); font-size: 1.25rem; line-height: 1.6; margin-bottom: 14px; }

/* Footer promotional button row (shared module) */
.uibc-footer-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}

.uibc-footer-ctas .uibc-btn {
  font-size: 1.2rem;
  padding: 8px 12px;
  min-height: 34px;
}

.uibc-footer-links {
  display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px;
}

.uibc-footer-link {
  background: var(--uibc-surface);
  color: var(--uibc-primary-2);
  border: 1px solid rgba(245, 222, 179, 0.12);
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 1.15rem;
  font-weight: 600;
}

.uibc-footer-link:hover { color: var(--uibc-primary); border-color: rgba(245, 222, 179, 0.4); text-decoration: none; }

.uibc-footer-seo { color: var(--uibc-text-muted); font-size: 1.2rem; line-height: 1.6; margin-bottom: 12px; }

.uibc-footer-copy { color: var(--uibc-text-muted); font-size: 1.15rem; border-top: 1px solid rgba(245, 222, 179, 0.08); padding-top: 12px; }

/* ---------------- Bottom nav ---------------- */
.uibc-bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: var(--uibc-bottom-h);
  background: linear-gradient(180deg, #11161F, #060A0F);
  border-top: 1px solid rgba(245, 222, 179, 0.18);
  display: flex;
  justify-content: space-around;
  align-items: center;
  z-index: 1000;
  padding: 4px 0;
}

.uibc-bottom-inner {
  max-width: 430px;
  margin: 0 auto;
  width: 100%;
  display: flex;
  justify-content: space-around;
  align-items: center;
}

.uibc-bottom-btn {
  flex: 1;
  min-width: 60px;
  min-height: 60px;
  background: transparent;
  border: none;
  color: var(--uibc-text-muted);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  cursor: pointer;
  font-size: 1.05rem;
  font-weight: 600;
  padding: 4px;
  transition: color 0.15s ease, transform 0.15s ease;
}

.uibc-bottom-btn i,
.uibc-bottom-btn .material-icons { font-size: 22px; color: var(--uibc-text-muted); transition: color 0.15s ease; }

.uibc-bottom-btn:hover { transform: translateY(-1px); }
.uibc-bottom-btn:hover i,
.uibc-bottom-btn:hover .material-icons,
.uibc-bottom-btn:hover { color: var(--uibc-primary); }

.uibc-bottom-btn.uibc-bottom-active i,
.uibc-bottom-btn.uibc-bottom-active .material-icons,
.uibc-bottom-btn.uibc-bottom-active { color: var(--uibc-primary); }

.uibc-bottom-btn.uibc-bottom-promo i,
.uibc-bottom-btn.uibc-bottom-promo .material-icons { color: #FFD66B; }

/* ---------------- Responsive ---------------- */
@media (min-width: 769px) {
  .uibc-bottom-nav { display: none; }
  .uibc-footer { padding-bottom: 22px; }
  .uibc-wrapper, .uibc-container, .uibc-header-inner, .uibc-footer-inner { max-width: 760px; }
}

@media (max-width: 768px) {
  main.uibc-main { padding-bottom: 84px; }
}

@media (max-width: 360px) {
  .uibc-game-grid { grid-template-columns: repeat(2, 1fr); }
  .uibc-pay-grid { grid-template-columns: repeat(3, 1fr); }
  .uibc-h1 { font-size: 1.8rem; }
}

/* ---------------- Helpers ---------------- */
.uibc-text-center { text-align: center; }
.uibc-mt-8 { margin-top: 8px; }
.uibc-mt-16 { margin-top: 16px; }
.uibc-hidden { display: none !important; }
.uibc-divider {
  height: 1px; background: rgba(245, 222, 179, 0.12); margin: 14px 0; border: none;
}

.uibc-btn-block {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}