/**
 * 7666.click - Design Stylesheet
 * Prefix: ui1d-
 * Color Palette: #FF5722 | #F5F5F5 | #C9C9FF | #262626 | #BAFFC9
 */

:root {
  --ui1d-primary: #FF5722;
  --ui1d-primary-dark: #E64A19;
  --ui1d-bg-dark: #262626;
  --ui1d-bg-darker: #1a1a1a;
  --ui1d-bg-card: #2d2d2d;
  --ui1d-text-light: #F5F5F5;
  --ui1d-text-muted: #b0b0b0;
  --ui1d-accent-lavender: #C9C9FF;
  --ui1d-accent-mint: #BAFFC9;
  --ui1d-accent-gold: #FFD700;
  --ui1d-radius: 8px;
  --ui1d-radius-lg: 16px;
  --ui1d-shadow: 0 2px 12px rgba(0,0,0,0.3);
  --ui1d-transition: all 0.3s ease;
  --ui1d-header-h: 56px;
  --ui1d-bottom-h: 60px;
  --ui1d-max-w: 430px;
}

/* Reset & Base */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 62.5%; scroll-behavior: smooth; }
body {
  font-family: 'Segoe UI', 'Noto Sans Bengali', system-ui, -apple-system, sans-serif;
  background: var(--ui1d-bg-dark);
  color: var(--ui1d-text-light);
  line-height: 1.5rem;
  font-size: 1.4rem;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--ui1d-primary); text-decoration: none; transition: var(--ui1d-transition); }
a:hover { color: var(--ui1d-accent-gold); }
img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }

/* Container */
.ui1d-container {
  max-width: var(--ui1d-max-w);
  margin: 0 auto;
  padding: 0 1.2rem;
}
.ui1d-wrapper {
  max-width: var(--ui1d-max-w);
  margin: 0 auto;
}

/* Header */
.ui1d-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--ui1d-bg-darker);
  border-bottom: 2px solid var(--ui1d-primary);
  height: var(--ui1d-header-h);
}
.ui1d-header-inner {
  max-width: var(--ui1d-max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1rem;
  height: 100%;
}
.ui1d-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  cursor: pointer;
}
.ui1d-logo img {
  width: 28px;
  height: 28px;
  border-radius: 6px;
}
.ui1d-logo-text {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--ui1d-primary);
  letter-spacing: 1px;
}
.ui1d-header-actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.ui1d-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 1.2rem;
  border-radius: var(--ui1d-radius);
  font-size: 1.3rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--ui1d-transition);
  white-space: nowrap;
  min-height: 36px;
}
.ui1d-btn-register {
  background: var(--ui1d-primary);
  color: #fff;
}
.ui1d-btn-register:hover { background: var(--ui1d-primary-dark); transform: scale(1.05); }
.ui1d-btn-login {
  background: transparent;
  color: var(--ui1d-accent-mint);
  border: 1.5px solid var(--ui1d-accent-mint);
}
.ui1d-btn-login:hover { background: var(--ui1d-accent-mint); color: var(--ui1d-bg-dark); }
.ui1d-btn-promo {
  background: linear-gradient(135deg, var(--ui1d-primary), #FF8A65);
  color: #fff;
  padding: 0.7rem 2rem;
  border-radius: var(--ui1d-radius-lg);
  font-size: 1.5rem;
  font-weight: 700;
  box-shadow: 0 4px 15px rgba(255,87,34,0.4);
}
.ui1d-btn-promo:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(255,87,34,0.5); }

/* Hamburger Menu Button */
.ui1d-menu-btn {
  background: none;
  border: none;
  color: var(--ui1d-text-light);
  font-size: 2rem;
  cursor: pointer;
  padding: 0.4rem;
  display: flex;
  align-items: center;
}

/* Mobile Menu */
.ui1d-mobile-menu {
  position: fixed;
  top: 0;
  right: -280px;
  width: 280px;
  height: 100vh;
  background: var(--ui1d-bg-darker);
  z-index: 9999;
  transition: right 0.3s ease;
  padding: 2rem 1.5rem;
  overflow-y: auto;
  border-left: 2px solid var(--ui1d-primary);
}
.ui1d-menu-active { right: 0; }
.ui1d-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0,0,0,0.6);
  z-index: 9998;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.ui1d-overlay-active { opacity: 1; pointer-events: all; }
.ui1d-menu-close {
  background: none;
  border: none;
  color: var(--ui1d-text-light);
  font-size: 2.4rem;
  cursor: pointer;
  position: absolute;
  top: 1rem;
  right: 1rem;
}
.ui1d-menu-title {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--ui1d-primary);
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid #444;
}
.ui1d-menu-list a {
  display: block;
  padding: 1rem 0;
  color: var(--ui1d-text-light);
  font-size: 1.4rem;
  border-bottom: 1px solid #333;
  transition: var(--ui1d-transition);
}
.ui1d-menu-list a:hover { color: var(--ui1d-primary); padding-left: 0.8rem; }

/* Main Content */
.ui1d-main {
  padding-top: calc(var(--ui1d-header-h) + 1rem);
  padding-bottom: 2rem;
  min-height: 100vh;
}
@media (max-width: 768px) {
  .ui1d-main { padding-bottom: 80px; }
}

/* Carousel */
.ui1d-carousel {
  position: relative;
  margin: 1rem auto;
  max-width: var(--ui1d-max-w);
  border-radius: var(--ui1d-radius-lg);
  overflow: hidden;
  aspect-ratio: 16/7;
  cursor: pointer;
}
.ui1d-carousel-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.6s ease;
}
.ui1d-slide-active { opacity: 1; }
.ui1d-carousel-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.ui1d-carousel-dots {
  position: absolute;
  bottom: 8px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 6px;
}
.ui1d-carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  cursor: pointer;
  transition: var(--ui1d-transition);
}
.ui1d-dot-active { background: var(--ui1d-primary); transform: scale(1.3); }

/* Section Styles */
.ui1d-section {
  padding: 1.5rem 1.2rem;
  max-width: var(--ui1d-max-w);
  margin: 0 auto;
}
.ui1d-section-title {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--ui1d-primary);
  margin-bottom: 1.2rem;
  padding-bottom: 0.6rem;
  border-bottom: 2px solid var(--ui1d-primary);
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.ui1d-section-title i { font-size: 2rem; }

/* Game Grid */
.ui1d-game-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.8rem;
}
.ui1d-game-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  cursor: pointer;
  transition: var(--ui1d-transition);
  padding: 0.4rem;
  border-radius: var(--ui1d-radius);
}
.ui1d-game-item:hover { background: var(--ui1d-bg-card); transform: scale(1.05); }
.ui1d-game-img {
  width: 64px;
  height: 64px;
  border-radius: var(--ui1d-radius);
  object-fit: cover;
  border: 2px solid #444;
  margin-bottom: 0.3rem;
}
.ui1d-game-name {
  font-size: 1.1rem;
  text-align: center;
  color: var(--ui1d-text-light);
  line-height: 1.3;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.ui1d-cat-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--ui1d-accent-mint);
  margin: 1.2rem 0 0.8rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.ui1d-cat-title i { font-size: 1.6rem; }

/* Cards */
.ui1d-card {
  background: var(--ui1d-bg-card);
  border-radius: var(--ui1d-radius-lg);
  padding: 1.5rem;
  margin-bottom: 1rem;
  border: 1px solid #3a3a3a;
}
.ui1d-card-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--ui1d-accent-lavender);
  margin-bottom: 0.8rem;
}
.ui1d-card-text {
  font-size: 1.3rem;
  color: var(--ui1d-text-muted);
  line-height: 1.6;
}
.ui1d-card-text strong { color: var(--ui1d-text-light); }

/* Features Grid */
.ui1d-features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}
.ui1d-feature-item {
  background: var(--ui1d-bg-card);
  border-radius: var(--ui1d-radius);
  padding: 1.2rem;
  text-align: center;
  border: 1px solid #3a3a3a;
  transition: var(--ui1d-transition);
}
.ui1d-feature-item:hover { border-color: var(--ui1d-primary); }
.ui1d-feature-icon {
  font-size: 2.4rem;
  color: var(--ui1d-primary);
  margin-bottom: 0.6rem;
}
.ui1d-feature-title {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--ui1d-text-light);
  margin-bottom: 0.3rem;
}
.ui1d-feature-desc {
  font-size: 1.1rem;
  color: var(--ui1d-text-muted);
  line-height: 1.4;
}

/* Payment Methods */
.ui1d-payment-row {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  padding: 1rem 0;
}
.ui1d-payment-item {
  background: var(--ui1d-bg-card);
  border-radius: var(--ui1d-radius);
  padding: 0.8rem 1.2rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.2rem;
  color: var(--ui1d-text-light);
  border: 1px solid #3a3a3a;
}

/* Winners Table */
.ui1d-winners-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.ui1d-winner-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.8rem 1rem;
  background: var(--ui1d-bg-card);
  border-radius: var(--ui1d-radius);
  font-size: 1.2rem;
}
.ui1d-winner-name { color: var(--ui1d-accent-lavender); font-weight: 600; }
.ui1d-winner-amount { color: var(--ui1d-accent-mint); font-weight: 700; font-size: 1.3rem; }

/* Testimonials */
.ui1d-testimonial {
  background: var(--ui1d-bg-card);
  border-radius: var(--ui1d-radius-lg);
  padding: 1.2rem;
  margin-bottom: 0.8rem;
  border-left: 3px solid var(--ui1d-primary);
}
.ui1d-testimonial-text {
  font-size: 1.3rem;
  color: var(--ui1d-text-muted);
  line-height: 1.5;
  font-style: italic;
  margin-bottom: 0.6rem;
}
.ui1d-testimonial-author {
  font-size: 1.1rem;
  color: var(--ui1d-accent-gold);
  font-weight: 600;
}

/* CTA Section */
.ui1d-cta {
  background: linear-gradient(135deg, var(--ui1d-primary), #FF8A65);
  border-radius: var(--ui1d-radius-lg);
  padding: 2rem 1.5rem;
  text-align: center;
  margin: 1.5rem 0;
}
.ui1d-cta-title {
  font-size: 2rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.8rem;
}
.ui1d-cta-text {
  font-size: 1.3rem;
  color: rgba(255,255,255,0.9);
  margin-bottom: 1.2rem;
}

/* Footer */
.ui1d-footer {
  background: var(--ui1d-bg-darker);
  border-top: 2px solid var(--ui1d-primary);
  padding: 2rem 1.2rem 3rem;
}
.ui1d-footer-inner {
  max-width: var(--ui1d-max-w);
  margin: 0 auto;
}
.ui1d-footer-brand {
  font-size: 1.3rem;
  color: var(--ui1d-text-muted);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}
.ui1d-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-bottom: 1.5rem;
}
.ui1d-footer-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 1rem;
  background: var(--ui1d-bg-card);
  border-radius: var(--ui1d-radius);
  font-size: 1.2rem;
  color: var(--ui1d-text-light);
  border: 1px solid #3a3a3a;
  cursor: pointer;
  transition: var(--ui1d-transition);
}
.ui1d-footer-link:hover { border-color: var(--ui1d-primary); color: var(--ui1d-primary); }
.ui1d-footer-copy {
  text-align: center;
  font-size: 1.1rem;
  color: #666;
  padding-top: 1rem;
  border-top: 1px solid #333;
}

/* Bottom Navigation */
.ui1d-bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--ui1d-bg-darker);
  border-top: 2px solid var(--ui1d-primary);
  height: var(--ui1d-bottom-h);
  display: flex;
  justify-content: space-around;
  align-items: center;
  box-shadow: 0 -2px 10px rgba(0,0,0,0.3);
}
@media (min-width: 769px) {
  .ui1d-bottom-nav { display: none; }
}
.ui1d-bottom-nav-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 60px;
  min-height: 54px;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--ui1d-text-muted);
  transition: var(--ui1d-transition);
  gap: 2px;
  -webkit-tap-highlight-color: transparent;
}
.ui1d-bottom-nav-btn:active { transform: scale(0.9); }
.ui1d-bottom-nav-btn .ui1d-nav-icon { font-size: 22px; }
.ui1d-bottom-nav-btn .ui1d-nav-label { font-size: 10px; font-weight: 500; }
.ui1d-nav-active { color: var(--ui1d-primary) !important; }
.ui1d-bottom-nav-btn:hover { color: var(--ui1d-primary); }

/* Promo links */
.ui1d-promo-text {
  color: var(--ui1d-primary);
  font-weight: 700;
  cursor: pointer;
  transition: var(--ui1d-transition);
  text-decoration: underline;
}
.ui1d-promo-text:hover { color: var(--ui1d-accent-gold); }

/* Responsive Adjustments */
@media (min-width: 769px) {
  .ui1d-container, .ui1d-wrapper, .ui1d-section, .ui1d-footer-inner, .ui1d-header-inner {
    max-width: 768px;
  }
  .ui1d-game-grid { grid-template-columns: repeat(6, 1fr); }
  .ui1d-features-grid { grid-template-columns: repeat(3, 1fr); }
}

/* Utility */
.ui1d-text-center { text-align: center; }
.ui1d-mt-1 { margin-top: 1rem; }
.ui1d-mb-1 { margin-bottom: 1rem; }
.ui1d-mt-2 { margin-top: 2rem; }
.ui1d-mb-2 { margin-bottom: 2rem; }
.ui1d-hidden { display: none; }