/**
 * 7555bd Layout Stylesheet
 * All classes use uiac- prefix for namespace isolation
 * Color palette: #C9C9FF | #CD853F | #FF8A80 | #A0522D | #0C0C0C
 * Mobile-first responsive design (max-width: 430px)
 */

/* CSS Variables */
:root {
  --uiac-primary: #CD853F;
  --uiac-secondary: #A0522D;
  --uiac-accent: #FF8A80;
  --uiac-light: #C9C9FF;
  --uiac-bg: #0C0C0C;
  --uiac-bg-card: #1a1a2e;
  --uiac-bg-section: #12121f;
  --uiac-text: #e8e8e8;
  --uiac-text-muted: #a0a0b0;
  --uiac-border: #2a2a3e;
  --uiac-gold: #CD853F;
  --uiac-red: #FF8A80;
  --uiac-radius: 10px;
  --uiac-transition: all 0.3s ease;
  font-size: 62.5%;
}

/* Reset & Base */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: var(--uiac-bg);
  color: var(--uiac-text);
  font-size: 1.5rem;
  line-height: 1.5;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--uiac-primary); text-decoration: none; transition: var(--uiac-transition); }
a:hover { color: var(--uiac-accent); }
img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }

/* Container */
.uiac-container { max-width: 430px; margin: 0 auto; padding: 0 1.2rem; width: 100%; }
.uiac-wrapper { padding-top: 6rem; }

/* Header */
.uiac-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: linear-gradient(135deg, #0C0C0C 0%, #1a1a2e 100%);
  border-bottom: 1px solid var(--uiac-border);
  height: 56px; display: flex; align-items: center; justify-content: space-between;
  padding: 0 1rem;
}
.uiac-header-logo {
  display: flex; align-items: center; gap: 0.6rem; cursor: pointer;
}
.uiac-header-logo img { width: 28px; height: 28px; border-radius: 6px; }
.uiac-header-logo span {
  font-size: 1.6rem; font-weight: 700; color: var(--uiac-primary);
  letter-spacing: 0.5px;
}
.uiac-header-actions { display: flex; gap: 0.5rem; align-items: center; }
.uiac-header-actions button {
  padding: 0.5rem 1rem; border-radius: 6px; font-size: 1.2rem;
  font-weight: 600; cursor: pointer; border: none;
  transition: var(--uiac-transition); min-height: 36px;
}
.uiac-btn-register {
  background: var(--uiac-primary); color: #0C0C0C;
}
.uiac-btn-register:hover { background: #e0a050; transform: scale(1.03); }
.uiac-btn-login {
  background: transparent; color: var(--uiac-primary);
  border: 1px solid var(--uiac-primary) !important;
}
.uiac-btn-login:hover { background: rgba(205,133,63,0.15); }
.uiac-menu-toggle {
  background: none; border: none; color: var(--uiac-text);
  font-size: 2rem; cursor: pointer; padding: 0.3rem;
  display: flex; align-items: center; justify-content: center;
}

/* Mobile Menu */
.uiac-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;
}
.uiac-overlay-active { opacity: 1; pointer-events: auto; }
.uiac-mobile-menu {
  position: fixed; top: 0; right: -280px; width: 280px; height: 100%;
  background: var(--uiac-bg-card); z-index: 9999;
  transition: right 0.3s ease; padding: 2rem 1.5rem;
  overflow-y: auto;
}
.uiac-menu-active { right: 0; }
.uiac-mobile-menu a {
  display: block; padding: 1rem 0; color: var(--uiac-text);
  font-size: 1.4rem; border-bottom: 1px solid var(--uiac-border);
  transition: var(--uiac-transition);
}
.uiac-mobile-menu a:hover { color: var(--uiac-primary); padding-left: 0.5rem; }
.uiac-menu-close {
  position: absolute; top: 1rem; right: 1rem;
  background: none; border: none; color: var(--uiac-text);
  font-size: 2.2rem; cursor: pointer;
}

/* Carousel */
.uiac-carousel { position: relative; width: 100%; overflow: hidden; border-radius: var(--uiac-radius); margin-bottom: 1.5rem; }
.uiac-slide { display: none; cursor: pointer; }
.uiac-slide img { width: 100%; height: auto; border-radius: var(--uiac-radius); }

/* Section Titles */
.uiac-section-title {
  font-size: 1.8rem; font-weight: 700; color: var(--uiac-primary);
  margin: 2rem 0 1rem; padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--uiac-primary);
  display: flex; align-items: center; gap: 0.6rem;
}
.uiac-section-title i, .uiac-section-title .material-icons {
  font-size: 2rem; color: var(--uiac-accent);
}

/* Game Grid */
.uiac-game-section { margin-bottom: 2rem; }
.uiac-game-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 0.8rem;
}
.uiac-game-card {
  text-align: center; cursor: pointer; transition: var(--uiac-transition);
  border-radius: var(--uiac-radius); padding: 0.5rem;
  background: var(--uiac-bg-card);
}
.uiac-game-card:hover { transform: translateY(-3px); background: #222240; }
.uiac-game-card img {
  width: 100%; aspect-ratio: 1; border-radius: 8px;
  margin-bottom: 0.3rem; object-fit: cover;
}
.uiac-game-card p {
  font-size: 1rem; color: var(--uiac-text-muted);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  line-height: 1.3;
}

/* Content Cards */
.uiac-content-card {
  background: var(--uiac-bg-card); border-radius: var(--uiac-radius);
  padding: 1.5rem; margin-bottom: 1.5rem;
  border: 1px solid var(--uiac-border);
}
.uiac-content-card h3 {
  font-size: 1.6rem; color: var(--uiac-primary); margin-bottom: 0.8rem;
}
.uiac-content-card p {
  font-size: 1.3rem; color: var(--uiac-text-muted); line-height: 1.6;
  margin-bottom: 0.8rem;
}

/* Promo Buttons */
.uiac-promo-btn {
  display: inline-block; padding: 0.8rem 1.8rem;
  background: linear-gradient(135deg, var(--uiac-primary), var(--uiac-secondary));
  color: #fff; border-radius: 8px; font-weight: 700;
  font-size: 1.4rem; cursor: pointer; border: none;
  transition: var(--uiac-transition); text-align: center;
}
.uiac-promo-btn:hover { transform: scale(1.04); box-shadow: 0 4px 15px rgba(205,133,63,0.4); }
.uiac-promo-text {
  color: var(--uiac-accent); font-weight: 700;
  cursor: pointer; text-decoration: underline;
  font-size: 1.3rem;
}
.uiac-promo-text:hover { color: #fff; }

/* Footer */
.uiac-footer {
  background: var(--uiac-bg-card); padding: 2rem 1.2rem 1rem;
  border-top: 1px solid var(--uiac-border);
  margin-top: 2rem;
}
.uiac-footer-brand { font-size: 1.3rem; color: var(--uiac-text-muted); line-height: 1.6; margin-bottom: 1.2rem; }
.uiac-footer-links {
  display: flex; flex-wrap: wrap; gap: 0.6rem; margin-bottom: 1.2rem;
}
.uiac-footer-links a {
  padding: 0.4rem 0.8rem; background: rgba(205,133,63,0.15);
  border-radius: 4px; font-size: 1.1rem; color: var(--uiac-primary);
  transition: var(--uiac-transition);
}
.uiac-footer-links a:hover { background: rgba(205,133,63,0.3); }
.uiac-footer-copy {
  text-align: center; font-size: 1.1rem; color: var(--uiac-text-muted);
  padding-top: 1rem; border-top: 1px solid var(--uiac-border);
}

/* Bottom Navigation */
.uiac-bottom-nav {
  position: fixed; bottom: 0; left: 0; right: 0;
  z-index: 1000; height: 60px;
  background: linear-gradient(180deg, #1a1a2e 0%, #0C0C0C 100%);
  border-top: 1px solid var(--uiac-border);
  display: flex; justify-content: space-around; align-items: center;
  padding: 0 0.3rem;
}
.uiac-bottom-nav-btn {
  display: flex; flex-direction: column; align-items: center;
  justify-content: center; min-width: 60px; min-height: 56px;
  background: none; border: none; color: var(--uiac-text-muted);
  cursor: pointer; transition: var(--uiac-transition);
  border-radius: 8px; padding: 0.3rem 0;
}
.uiac-bottom-nav-btn i,
.uiac-bottom-nav-btn .material-icons,
.uiac-bottom-nav-btn ion-icon,
.uiac-bottom-nav-btn bi {
  font-size: 22px; margin-bottom: 2px;
}
.uiac-bottom-nav-btn span {
  font-size: 1rem; line-height: 1.2;
}
.uiac-bottom-nav-btn:hover { color: var(--uiac-primary); }
.uiac-bottom-nav-btn:active { transform: scale(0.92); }
.uiac-nav-active {
  color: var(--uiac-primary) !important;
}
.uiac-nav-active::after {
  content: ''; display: block; width: 16px; height: 2px;
  background: var(--uiac-primary); margin-top: 1px; border-radius: 1px;
}

/* Winner Ticker */
.uiac-winner-ticker {
  background: var(--uiac-bg-section); border-radius: var(--uiac-radius);
  padding: 1rem; margin-bottom: 1.5rem; overflow: hidden;
}
.uiac-winner-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 0.5rem 0; border-bottom: 1px solid var(--uiac-border);
  font-size: 1.2rem;
}
.uiac-winner-row:last-child { border-bottom: none; }
.uiac-winner-name { color: var(--uiac-primary); font-weight: 600; }
.uiac-winner-amount { color: var(--uiac-accent); font-weight: 700; }
.uiac-winner-game { color: var(--uiac-text-muted); font-size: 1.1rem; }

/* Features Grid */
.uiac-features-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1rem;
}
.uiac-feature-item {
  background: var(--uiac-bg-card); border-radius: var(--uiac-radius);
  padding: 1rem; text-align: center; border: 1px solid var(--uiac-border);
}
.uiac-feature-item i { font-size: 2.4rem; color: var(--uiac-primary); margin-bottom: 0.5rem; }
.uiac-feature-item h4 { font-size: 1.2rem; color: var(--uiac-text); margin-bottom: 0.3rem; }
.uiac-feature-item p { font-size: 1.1rem; color: var(--uiac-text-muted); }

/* FAQ Styles */
.uiac-faq-item { margin-bottom: 1rem; }
.uiac-faq-q {
  font-weight: 700; color: var(--uiac-primary); font-size: 1.4rem;
  margin-bottom: 0.3rem;
}
.uiac-faq-a { color: var(--uiac-text-muted); font-size: 1.3rem; padding-left: 1rem; line-height: 1.5; }

/* Testimonials */
.uiac-testimonial {
  background: var(--uiac-bg-card); border-radius: var(--uiac-radius);
  padding: 1.2rem; margin-bottom: 1rem;
  border-left: 3px solid var(--uiac-primary);
}
.uiac-testimonial p { font-size: 1.2rem; color: var(--uiac-text-muted); font-style: italic; }
.uiac-testimonial-author { font-size: 1.1rem; color: var(--uiac-primary); margin-top: 0.5rem; }

/* Payment Methods */
.uiac-payment-grid {
  display: flex; flex-wrap: wrap; gap: 0.8rem; justify-content: center;
}
.uiac-payment-item {
  background: var(--uiac-bg-card); border-radius: 8px;
  padding: 0.6rem 1.2rem; font-size: 1.2rem; color: var(--uiac-text);
  border: 1px solid var(--uiac-border);
}

/* Responsive - Desktop */
@media (min-width: 769px) {
  .uiac-bottom-nav { display: none; }
  .uiac-wrapper { padding-bottom: 0; }
}
@media (max-width: 768px) {
  .uiac-wrapper { padding-bottom: 75px; }
}