/* 222bt core stylesheet - basefiles only. All custom classes use the ui2c- prefix. */
:root {
  --ui2c-primary: #DEB887;
  --ui2c-accent: #F08080;
  --ui2c-red: #FF0000;
  --ui2c-bg: #273746;
  --ui2c-bg-deep: #1f2d38;
  --ui2c-card: #2f4254;
  --ui2c-light: #FAF0E6;
  --ui2c-text: #FAF0E6;
  --ui2c-muted: #b9c6d2;
  --ui2c-gold: #e9c87a;
  --ui2c-radius: 1.2rem;
  --ui2c-shadow: 0 0.4rem 1.2rem rgba(0,0,0,0.28);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  font-family: "Hind Siliguri", "Noto Sans Bengali", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--ui2c-bg);
  color: var(--ui2c-text);
  line-height: 1.5rem;
  max-width: 430px;
  margin: 0 auto;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: var(--ui2c-gold); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; display: block; }

/* ===== Header ===== */
.ui2c-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  max-width: 430px;
  margin: 0 auto;
  background: linear-gradient(135deg, var(--ui2c-bg-deep), var(--ui2c-bg));
  border-bottom: 0.2rem solid var(--ui2c-primary);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.8rem 1rem;
  box-shadow: var(--ui2c-shadow);
}
.ui2c-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--ui2c-primary);
  font-weight: 800;
  font-size: 1.6rem;
}
.ui2c-logo img { width: 3rem; height: 3rem; border-radius: 0.6rem; }
.ui2c-logo span { color: var(--ui2c-light); }
.ui2c-header-actions { display: flex; align-items: center; gap: 0.6rem; }
.ui2c-menu-btn {
  background: transparent;
  border: 0.1rem solid var(--ui2c-primary);
  color: var(--ui2c-primary);
  width: 3.2rem; height: 3.2rem;
  border-radius: 0.6rem;
  font-size: 1.6rem;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
}
.ui2c-btn {
  border: none;
  border-radius: 2rem;
  padding: 0.7rem 1.4rem;
  font-size: 1.2rem;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.15s ease, opacity 0.15s ease;
  min-height: 3.4rem;
}
.ui2c-btn:active { transform: scale(0.96); }
.ui2c-btn-register {
  background: linear-gradient(135deg, var(--ui2c-red), var(--ui2c-accent));
  color: #fff;
  box-shadow: 0 0.3rem 0.8rem rgba(255,0,0,0.35);
}
.ui2c-btn-login {
  background: var(--ui2c-primary);
  color: var(--ui2c-bg-deep);
}

/* ===== Mobile menu ===== */
.ui2c-mobile-menu {
  position: fixed;
  top: 0; right: -100%;
  width: 80%;
  max-width: 32rem;
  height: 100%;
  background: var(--ui2c-bg-deep);
  border-left: 0.2rem solid var(--ui2c-primary);
  z-index: 9999;
  padding: 6rem 1.5rem 2rem;
  transition: right 0.28s ease;
  overflow-y: auto;
}
.ui2c-mobile-menu.ui2c-menu-open { right: 0; }
.ui2c-mobile-menu h3 {
  color: var(--ui2c-primary);
  font-size: 1.4rem;
  margin: 1rem 0 0.6rem;
  border-bottom: 0.1rem dashed var(--ui2c-muted);
  padding-bottom: 0.4rem;
}
.ui2c-mobile-menu a {
  display: block;
  padding: 0.8rem 0.6rem;
  color: var(--ui2c-light);
  font-size: 1.3rem;
  border-bottom: 0.1rem solid rgba(250,240,230,0.08);
}
.ui2c-menu-overlay {
  display: none;
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 9998;
}
.ui2c-menu-overlay.ui2c-menu-open { display: block; }

/* ===== Layout ===== */
.ui2c-wrapper {
  padding-top: 6rem;
  padding-bottom: 8rem;
}
.ui2c-section {
  padding: 1.6rem 1rem;
}
.ui2c-section-title {
  color: var(--ui2c-primary);
  font-size: 1.8rem;
  margin-bottom: 0.8rem;
  border-left: 0.4rem solid var(--ui2c-accent);
  padding-left: 0.8rem;
}
.ui2c-section-title i { margin-right: 0.5rem; }

/* ===== Hero / Carousel ===== */
.ui2c-carousel {
  position: relative;
  border-radius: var(--ui2c-radius);
  overflow: hidden;
  box-shadow: var(--ui2c-shadow);
  margin: 1rem;
}
.ui2c-slide {
  display: none;
  position: relative;
  cursor: pointer;
}
.ui2c-slide.ui2c-slide-active { display: block; }
.ui2c-slide img { width: 100%; height: 16rem; object-fit: cover; }
.ui2c-slide-cap {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  background: linear-gradient(transparent, rgba(39,55,70,0.92));
  padding: 1rem;
  color: var(--ui2c-light);
  font-size: 1.3rem;
  font-weight: 600;
}
.ui2c-carousel-prev, .ui2c-carousel-next {
  position: absolute;
  top: 50%; transform: translateY(-50%);
  background: rgba(0,0,0,0.4);
  color: #fff;
  border: none;
  width: 3rem; height: 3rem;
  border-radius: 50%;
  font-size: 1.4rem;
  cursor: pointer;
  z-index: 2;
}
.ui2c-carousel-prev { left: 0.6rem; }
.ui2c-carousel-next { right: 0.6rem; }
.ui2c-dots {
  position: absolute;
  bottom: 0.6rem; left: 0; right: 0;
  text-align: center;
}
.ui2c-dot {
  display: inline-block;
  width: 0.8rem; height: 0.8rem;
  margin: 0 0.3rem;
  background: rgba(250,240,230,0.5);
  border-radius: 50%;
  cursor: pointer;
}
.ui2c-dot.ui2c-dot-active { background: var(--ui2c-red); }

/* ===== Promo CTA ===== */
.ui2c-cta {
  background: linear-gradient(135deg, var(--ui2c-red), var(--ui2c-accent));
  color: #fff;
  text-align: center;
  padding: 1.4rem 1rem;
  border-radius: var(--ui2c-radius);
  margin: 1rem;
  box-shadow: var(--ui2c-shadow);
}
.ui2c-cta h2 { font-size: 1.6rem; margin-bottom: 0.4rem; }
.ui2c-cta p { font-size: 1.2rem; margin-bottom: 0.8rem; opacity: 0.95; }
.ui2c-cta .ui2c-btn { background: #fff; color: var(--ui2c-red); }

/* ===== Game grid ===== */
.ui2c-cat-head {
  display: flex; align-items: center; gap: 0.5rem;
  color: var(--ui2c-primary);
  font-size: 1.5rem;
  margin: 1.4rem 0 0.6rem;
}
.ui2c-cat-head i { color: var(--ui2c-accent); }
.ui2c-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.6rem;
}
.ui2c-game-card {
  background: var(--ui2c-card);
  border-radius: 0.8rem;
  overflow: hidden;
  cursor: pointer;
  border: 0.1rem solid rgba(222,184,135,0.18);
  transition: transform 0.15s ease, border-color 0.15s ease;
  text-align: center;
}
.ui2c-game-card:active { transform: scale(0.96); border-color: var(--ui2c-primary); }
.ui2c-game-card img { width: 100%; height: 7rem; object-fit: cover; }
.ui2c-game-card .ui2c-game-name {
  font-size: 1rem;
  color: var(--ui2c-light);
  padding: 0.4rem 0.2rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ===== Info cards / modules ===== */
.ui2c-card {
  background: var(--ui2c-card);
  border-radius: var(--ui2c-radius);
  padding: 1.2rem;
  margin: 0.8rem 0;
  box-shadow: var(--ui2c-shadow);
}
.ui2c-card h3 { color: var(--ui2c-primary); font-size: 1.5rem; margin-bottom: 0.6rem; }
.ui2c-card p { font-size: 1.2rem; color: var(--ui2c-muted); margin-bottom: 0.5rem; }
.ui2c-card ul { padding-left: 1.4rem; color: var(--ui2c-muted); font-size: 1.2rem; }
.ui2c-card li { margin-bottom: 0.3rem; }

.ui2c-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.6rem;
}
.ui2c-feature {
  background: var(--ui2c-card);
  border-radius: 0.8rem;
  padding: 0.9rem;
  text-align: center;
  border: 0.1rem solid rgba(222,184,135,0.15);
}
.ui2c-feature i { font-size: 1.8rem; color: var(--ui2c-accent); }
.ui2c-feature b { display: block; color: var(--ui2c-primary); font-size: 1.2rem; margin-top: 0.3rem; }
.ui2c-feature span { font-size: 1rem; color: var(--ui2c-muted); }

.ui2c-rtp-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 0.5rem 0;
  border-bottom: 0.1rem dashed rgba(250,240,230,0.1);
  font-size: 1.2rem;
}
.ui2c-rtp-bar {
  flex: 1; height: 0.6rem; background: rgba(250,240,230,0.12);
  border-radius: 0.4rem; margin: 0 0.6rem; overflow: hidden;
}
.ui2c-rtp-fill { height: 100%; background: linear-gradient(90deg, var(--ui2c-accent), var(--ui2c-red)); }
.ui2c-rtp-val { color: var(--ui2c-gold); font-weight: 700; min-width: 4rem; text-align: right; }

.ui2c-testimonial {
  background: var(--ui2c-card);
  border-left: 0.3rem solid var(--ui2c-accent);
  border-radius: 0.6rem;
  padding: 0.8rem;
  margin: 0.5rem 0;
  font-size: 1.2rem;
  color: var(--ui2c-muted);
}
.ui2c-testimonial b { color: var(--ui2c-primary); display: block; margin-top: 0.3rem; }

.ui2c-pay {
  display: flex; flex-wrap: wrap; gap: 0.5rem;
}
.ui2c-pay span {
  background: var(--ui2c-card);
  border: 0.1rem solid var(--ui2c-primary);
  color: var(--ui2c-light);
  border-radius: 0.5rem;
  padding: 0.4rem 0.8rem;
  font-size: 1.1rem;
}

.ui2c-winner {
  display: flex; justify-content: space-between;
  padding: 0.4rem 0;
  font-size: 1.1rem;
  border-bottom: 0.1rem dashed rgba(250,240,230,0.1);
}
.ui2c-winner b { color: var(--ui2c-gold); }

.ui2c-app-cta {
  background: linear-gradient(135deg, var(--ui2c-primary), var(--ui2c-gold));
  color: var(--ui2c-bg-deep);
  border-radius: var(--ui2c-radius);
  padding: 1.2rem;
  text-align: center;
  margin: 0.8rem 0;
}
.ui2c-app-cta h3 { font-size: 1.5rem; margin-bottom: 0.4rem; }
.ui2c-app-cta p { font-size: 1.1rem; margin-bottom: 0.6rem; }
.ui2c-app-cta .ui2c-btn { background: var(--ui2c-bg-deep); color: #fff; }

.ui2c-seo-text {
  font-size: 1.15rem;
  color: var(--ui2c-muted);
  line-height: 1.7rem;
}
.ui2c-seo-text p { margin-bottom: 0.6rem; }
.ui2c-seo-text a { color: var(--ui2c-gold); font-weight: 600; }

/* ===== Footer ===== */
.ui2c-footer {
  background: var(--ui2c-bg-deep);
  border-top: 0.2rem solid var(--ui2c-primary);
  padding: 1.6rem 1rem 2rem;
  color: var(--ui2c-muted);
  font-size: 1.1rem;
}
.ui2c-footer-brand { color: var(--ui2c-light); margin-bottom: 0.6rem; }
.ui2c-footer-links {
  display: flex; flex-wrap: wrap; gap: 0.4rem 0.8rem;
  margin: 0.8rem 0;
}
.ui2c-footer-links a { color: var(--ui2c-gold); font-size: 1.1rem; }
.ui2c-footer-promo {
  display: flex; flex-wrap: wrap; gap: 0.5rem;
  margin: 0.8rem 0;
}
.ui2c-footer-promo .ui2c-btn { font-size: 1rem; padding: 0.5rem 0.9rem; min-height: 2.8rem; }
.ui2c-footer-copy { border-top: 0.1rem solid rgba(250,240,230,0.1); padding-top: 0.8rem; text-align: center; font-size: 1rem; }

/* ===== Bottom nav ===== */
.ui2c-bottomnav {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  max-width: 430px;
  margin: 0 auto;
  height: 6rem;
  background: var(--ui2c-bg-deep);
  border-top: 0.15rem solid var(--ui2c-primary);
  display: flex;
  justify-content: space-around;
  align-items: center;
  z-index: 1000;
  box-shadow: 0 -0.3rem 1rem rgba(0,0,0,0.35);
}
.ui2c-bottomnav-btn {
  flex: 1;
  min-width: 6rem; min-height: 6rem;
  background: transparent;
  border: none;
  color: var(--ui2c-muted);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.2rem;
  cursor: pointer;
  font-size: 1rem;
  transition: color 0.15s ease, transform 0.15s ease;
}
.ui2c-bottomnav-btn i { font-size: 2.2rem; }
.ui2c-bottomnav-btn .material-icons-outlined,
.ui2c-bottomnav-btn .material-icons { font-size: 2.2rem; }
.ui2c-bottomnav-btn:active { transform: scale(0.92); }
.ui2c-bottomnav-btn.ui2c-bottomnav-active { color: var(--ui2c-accent); }
.ui2c-bottomnav-btn:hover { color: var(--ui2c-primary); }

/* ===== Desktop ===== */
@media (min-width: 769px) {
  .ui2c-bottomnav { display: none; }
  body { max-width: 768px; }
  .ui2c-grid { grid-template-columns: repeat(5, 1fr); }
}

/* ===== Responsive fine-tune ===== */
@media (max-width: 768px) {
  main.ui2c-main, .ui2c-wrapper { padding-bottom: 8rem; }
}
@media (max-width: 360px) {
  .ui2c-grid { grid-template-columns: repeat(2, 1fr); }
  .ui2c-logo { font-size: 1.3rem; }
  .ui2c-btn { padding: 0.5rem 0.9rem; font-size: 1.1rem; }
}