/**
 * 6bet - Theme Stylesheet
 * All classes use uica- prefix for namespace isolation
 * Color palette: Navy #000080 | Turquoise #40E0D0 | Dodger Blue #1E90FF | Dark Gray #333333
 * Mobile-first design, max-width 430px
 */

/* === CSS Variables === */
:root {
  --uica-primary: #40E0D0;
  --uica-bg: #000080;
  --uica-accent: #1E90FF;
  --uica-text: #333333;
  --uica-white: #FFFFFF;
  --uica-light: #F0F8FF;
  --uica-dark: #0A0A2E;
  --uica-card-bg: #0D0D3B;
  --uica-border: #1A1A5E;
  --uica-gold: #FFD700;
  --uica-success: #00C853;
  --uica-warning: #FF9800;
  --uica-radius: 8px;
  --uica-radius-lg: 12px;
  --uica-shadow: 0 4px 12px rgba(0,0,0,0.3);
  --uica-transition: all 0.3s ease;
}

/* === Reset & Base === */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  font-size: 1.5rem;
  line-height: 1.5;
  color: var(--uica-white);
  background: var(--uica-bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body.uica-menu-open {
  overflow: hidden;
}

a {
  color: var(--uica-primary);
  text-decoration: none;
  transition: var(--uica-transition);
}

a:hover {
  color: var(--uica-accent);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* === Container === */
.uica-container {
  width: 100%;
  max-width: 430px;
  margin: 0 auto;
  padding: 0 1.2rem;
}

.uica-wrapper {
  width: 100%;
  overflow: hidden;
}

/* === Header === */
.uica-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: linear-gradient(135deg, var(--uica-dark), var(--uica-bg));
  border-bottom: 1px solid var(--uica-border);
  padding: 0 1rem;
}

.uica-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 430px;
  margin: 0 auto;
  height: 5.4rem;
}

.uica-logo-area {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.uica-logo-area img {
  width: 3rem;
  height: 3rem;
  border-radius: 6px;
}

.uica-site-name {
  font-size: 2rem;
  font-weight: 800;
  background: linear-gradient(90deg, var(--uica-primary), var(--uica-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: 0.5px;
}

.uica-header-actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.uica-btn-register,
.uica-btn-login {
  padding: 0.6rem 1.4rem;
  border: none;
  border-radius: var(--uica-radius);
  font-size: 1.3rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--uica-transition);
  white-space: nowrap;
}

.uica-btn-register {
  background: linear-gradient(135deg, var(--uica-primary), #2BC4B8);
  color: var(--uica-dark);
}

.uica-btn-register:hover {
  transform: scale(1.05);
  box-shadow: 0 0 12px rgba(64,224,208,0.4);
}

.uica-btn-login {
  background: transparent;
  color: var(--uica-primary);
  border: 1.5px solid var(--uica-primary);
}

.uica-btn-login:hover {
  background: rgba(64,224,208,0.1);
}

/* === Hamburger Menu === */
.uica-hamburger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 4rem;
  height: 4rem;
  cursor: pointer;
  background: none;
  border: none;
  gap: 5px;
  padding: 0;
}

.uica-hamburger span {
  display: block;
  width: 2.2rem;
  height: 2px;
  background: var(--uica-primary);
  transition: var(--uica-transition);
  border-radius: 2px;
}

.uica-hamburger.uica-active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.uica-hamburger.uica-active span:nth-child(2) {
  opacity: 0;
}

.uica-hamburger.uica-active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* === Mobile Menu === */
.uica-menu-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.7);
  z-index: 9998;
}

#uica-mobile-menu.uica-active .uica-menu-overlay {
  display: block;
}

.uica-menu-panel {
  position: fixed;
  top: 0;
  right: -280px;
  width: 280px;
  height: 100%;
  background: linear-gradient(180deg, var(--uica-dark), var(--uica-bg));
  z-index: 9999;
  transition: right 0.3s ease;
  overflow-y: auto;
  padding: 2rem 1.5rem;
}

#uica-mobile-menu.uica-active .uica-menu-panel {
  right: 0;
}

.uica-menu-panel a {
  display: block;
  padding: 1.2rem 1rem;
  color: var(--uica-white);
  font-size: 1.5rem;
  border-bottom: 1px solid var(--uica-border);
  transition: var(--uica-transition);
}

.uica-menu-panel a:hover {
  color: var(--uica-primary);
  background: rgba(64,224,208,0.05);
  padding-left: 1.5rem;
}

/* === Main Content === */
.uica-main {
  padding-top: 5.4rem;
  min-height: 100vh;
}

@media (max-width: 768px) {
  .uica-main {
    padding-bottom: 80px;
  }
}

/* === Carousel === */
.uica-carousel {
  position: relative;
  width: 100%;
  overflow: hidden;
  border-radius: 0 0 var(--uica-radius-lg) var(--uica-radius-lg);
}

.uica-slides {
  position: relative;
  width: 100%;
  aspect-ratio: 16/7;
}

.uica-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.6s ease;
  cursor: pointer;
}

.uica-slide.uica-active {
  opacity: 1;
}

.uica-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.uica-dots {
  position: absolute;
  bottom: 1rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.6rem;
  z-index: 2;
}

.uica-dot {
  width: 1rem;
  height: 1rem;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  border: none;
  cursor: pointer;
  transition: var(--uica-transition);
}

.uica-dot.uica-active {
  background: var(--uica-primary);
  transform: scale(1.2);
}

/* === Section Titles === */
.uica-section-title {
  font-size: 2rem;
  font-weight: 800;
  color: var(--uica-white);
  margin: 2.5rem 0 1.5rem;
  padding-left: 1rem;
  border-left: 4px solid var(--uica-primary);
}

.uica-section-subtitle {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--uica-primary);
  margin: 2rem 0 1rem;
}

/* === Game Grid === */
.uica-game-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.8rem;
}

.uica-game-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  cursor: pointer;
  transition: var(--uica-transition);
  padding: 0.6rem;
  border-radius: var(--uica-radius);
  background: rgba(255,255,255,0.03);
}

.uica-game-card:hover,
.uica-game-card.uica-touching {
  background: rgba(64,224,208,0.08);
  transform: translateY(-2px);
}

.uica-game-card img {
  width: 6rem;
  height: 6rem;
  border-radius: var(--uica-radius);
  margin-bottom: 0.4rem;
  object-fit: cover;
  border: 1px solid var(--uica-border);
}

.uica-game-card span {
  font-size: 1.1rem;
  color: var(--uica-white);
  line-height: 1.2;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* === Content Cards === */
.uica-card {
  background: linear-gradient(135deg, var(--uica-card-bg), rgba(13,13,59,0.8));
  border: 1px solid var(--uica-border);
  border-radius: var(--uica-radius-lg);
  padding: 1.8rem;
  margin-bottom: 1.5rem;
}

.uica-card-title {
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--uica-primary);
  margin-bottom: 1rem;
}

.uica-card p {
  font-size: 1.4rem;
  color: rgba(255,255,255,0.85);
  line-height: 1.6;
  margin-bottom: 1rem;
}

/* === Promo Buttons === */
.uica-btn-promo {
  display: inline-block;
  padding: 1rem 2rem;
  background: linear-gradient(135deg, var(--uica-primary), var(--uica-accent));
  color: var(--uica-dark);
  font-size: 1.4rem;
  font-weight: 700;
  border-radius: var(--uica-radius);
  cursor: pointer;
  transition: var(--uica-transition);
  border: none;
  text-align: center;
}

.uica-btn-promo:hover {
  transform: scale(1.05);
  box-shadow: 0 0 20px rgba(64,224,208,0.3);
}

.uica-promo-text {
  color: var(--uica-primary);
  font-weight: 700;
  cursor: pointer;
  border-bottom: 1px dashed var(--uica-primary);
}

.uica-promo-text:hover {
  color: var(--uica-accent);
}

/* === Footer === */
.uica-footer {
  background: linear-gradient(180deg, var(--uica-bg), var(--uica-dark));
  border-top: 1px solid var(--uica-border);
  padding: 2.5rem 1.2rem 3rem;
  margin-top: 3rem;
}

.uica-footer-brand {
  text-align: center;
  margin-bottom: 2rem;
}

.uica-footer-brand p {
  font-size: 1.3rem;
  color: rgba(255,255,255,0.7);
  line-height: 1.5;
}

.uica-footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.6rem;
  margin-bottom: 2rem;
}

.uica-footer-links a {
  padding: 0.5rem 1rem;
  background: rgba(64,224,208,0.08);
  border: 1px solid var(--uica-border);
  border-radius: var(--uica-radius);
  font-size: 1.2rem;
  color: var(--uica-white);
  transition: var(--uica-transition);
}

.uica-footer-links a:hover {
  background: rgba(64,224,208,0.15);
  border-color: var(--uica-primary);
}

.uica-footer-promos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.8rem;
  margin-bottom: 2rem;
}

.uica-footer-promos button {
  padding: 0.8rem 1.8rem;
  border: none;
  border-radius: var(--uica-radius);
  font-weight: 700;
  font-size: 1.3rem;
  cursor: pointer;
  transition: var(--uica-transition);
}

.uica-footer-promos .uica-fp-register {
  background: linear-gradient(135deg, var(--uica-primary), #2BC4B8);
  color: var(--uica-dark);
}

.uica-footer-promos .uica-fp-download {
  background: linear-gradient(135deg, var(--uica-accent), #1873CC);
  color: var(--uica-white);
}

.uica-footer-promos .uica-fp-vip {
  background: linear-gradient(135deg, var(--uica-gold), #E6C200);
  color: var(--uica-dark);
}

.uica-footer-copy {
  text-align: center;
  font-size: 1.2rem;
  color: rgba(255,255,255,0.4);
}

/* === Bottom Navigation (Mobile) === */
.uica-bottom-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 62px;
  background: linear-gradient(180deg, var(--uica-card-bg), var(--uica-dark));
  border-top: 2px solid var(--uica-primary);
  z-index: 1000;
  justify-content: space-around;
  align-items: center;
  padding: 0 0.3rem;
}

@media (max-width: 768px) {
  .uica-bottom-nav {
    display: flex;
  }
}

.uica-bottom-nav-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 60px;
  min-height: 58px;
  background: none;
  border: none;
  color: rgba(255,255,255,0.6);
  cursor: pointer;
  transition: var(--uica-transition);
  padding: 0.4rem;
  border-radius: var(--uica-radius);
}

.uica-bottom-nav-btn:hover,
.uica-bottom-nav-btn.uica-active {
  color: var(--uica-primary);
}

.uica-bottom-nav-btn.uica-active {
  background: rgba(64,224,208,0.1);
}

.uica-bottom-nav-btn .uica-bn-icon {
  font-size: 2.4rem;
  line-height: 1;
  margin-bottom: 0.2rem;
}

.uica-bottom-nav-btn .uica-bn-label {
  font-size: 1rem;
  line-height: 1;
  font-weight: 600;
}

/* === Utility Classes === */
.uica-text-center { text-align: center; }
.uica-text-primary { color: var(--uica-primary); }
.uica-text-accent { color: var(--uica-accent); }
.uica-text-gold { color: var(--uica-gold); }
.uica-mt-1 { margin-top: 1rem; }
.uica-mt-2 { margin-top: 2rem; }
.uica-mb-1 { margin-bottom: 1rem; }
.uica-mb-2 { margin-bottom: 2rem; }

/* === Desktop Hide === */
.uica-mobile-only {
  display: block;
}

@media (min-width: 769px) {
  .uica-mobile-only { display: none; }
  .uica-bottom-nav { display: none; }
  .uica-hamburger { display: none; }
}

/* === Desktop Nav === */
.uica-desktop-nav {
  display: none;
}

@media (min-width: 769px) {
  .uica-desktop-nav {
    display: flex;
    gap: 1.5rem;
    align-items: center;
  }
  .uica-desktop-nav a {
    color: rgba(255,255,255,0.8);
    font-size: 1.3rem;
    transition: var(--uica-transition);
  }
  .uica-desktop-nav a:hover {
    color: var(--uica-primary);
  }
}

/* === Feature List === */
.uica-feature-list {
  list-style: none;
  padding: 0;
}

.uica-feature-list li {
  padding: 1rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  font-size: 1.4rem;
  color: rgba(255,255,255,0.85);
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
}

.uica-feature-list li .uica-list-icon {
  color: var(--uica-primary);
  font-size: 1.6rem;
  flex-shrink: 0;
  margin-top: 0.2rem;
}

/* === Winner Marquee === */
.uica-winners {
  background: var(--uica-card-bg);
  border: 1px solid var(--uica-border);
  border-radius: var(--uica-radius-lg);
  padding: 1.2rem;
  margin-bottom: 1.5rem;
  overflow: hidden;
}

.uica-winner-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.6rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  font-size: 1.3rem;
}

.uica-winner-name {
  color: var(--uica-primary);
  font-weight: 600;
}

.uica-winner-amount {
  color: var(--uica-gold);
  font-weight: 700;
}

/* === Payment Methods === */
.uica-payment-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  justify-content: center;
}

.uica-payment-item {
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--uica-border);
  border-radius: var(--uica-radius);
  padding: 0.8rem 1.2rem;
  font-size: 1.2rem;
  color: var(--uica-white);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

/* === App Download CTA === */
.uica-app-cta {
  background: linear-gradient(135deg, var(--uica-accent), var(--uica-primary));
  border-radius: var(--uica-radius-lg);
  padding: 2rem;
  text-align: center;
  margin-bottom: 1.5rem;
}

.uica-app-cta h3 {
  font-size: 1.8rem;
  color: var(--uica-dark);
  margin-bottom: 0.8rem;
}

.uica-app-cta p {
  font-size: 1.3rem;
  color: rgba(0,0,0,0.7);
  margin-bottom: 1.2rem;
}

/* === Testimonials === */
.uica-testimonial {
  background: var(--uica-card-bg);
  border: 1px solid var(--uica-border);
  border-radius: var(--uica-radius);
  padding: 1.4rem;
  margin-bottom: 1rem;
}

.uica-testimonial-name {
  font-weight: 700;
  color: var(--uica-primary);
  font-size: 1.3rem;
}

.uica-testimonial-text {
  font-size: 1.3rem;
  color: rgba(255,255,255,0.8);
  margin-top: 0.5rem;
  line-height: 1.5;
}

/* === FAQ === */
.uica-faq-item {
  margin-bottom: 1.2rem;
  padding-bottom: 1.2rem;
  border-bottom: 1px solid var(--uica-border);
}

.uica-faq-q {
  font-weight: 700;
  color: var(--uica-primary);
  font-size: 1.4rem;
  margin-bottom: 0.5rem;
}

.uica-faq-a {
  font-size: 1.3rem;
  color: rgba(255,255,255,0.8);
  line-height: 1.6;
}

/* === RTP Table === */
.uica-rtp-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 1.2rem;
}

.uica-rtp-table th {
  background: rgba(64,224,208,0.1);
  color: var(--uica-primary);
  padding: 0.8rem 0.5rem;
  text-align: left;
  font-weight: 700;
  border-bottom: 2px solid var(--uica-primary);
}

.uica-rtp-table td {
  padding: 0.6rem 0.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  color: rgba(255,255,255,0.85);
}

/* === Responsive Tweaks === */
@media (max-width: 380px) {
  .uica-game-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .uica-game-card img {
    width: 5rem;
    height: 5rem;
  }
}

@media (min-width: 431px) and (max-width: 768px) {
  .uica-container {
    max-width: 430px;
  }
}