/**
 * a17 - Theme Stylesheet
 * File: css/theme-923a.css
 * Prefix: ui23-
 * Color Palette: #FF4500 | #00FA9A | #262626 | #66CDAA | #FF6347
 */

/* CSS Variables */
:root {
  --ui23-primary: #FF4500;
  --ui23-accent: #00FA9A;
  --ui23-bg: #262626;
  --ui23-bg-light: #1a1a2e;
  --ui23-bg-card: #2d2d44;
  --ui23-text: #ffffff;
  --ui23-text-muted: #b0b0b0;
  --ui23-teal: #66CDAA;
  --ui23-coral: #FF6347;
  --ui23-gradient: linear-gradient(135deg, #FF4500, #FF6347);
  --ui23-radius: 8px;
  --ui23-radius-lg: 12px;
  --ui23-shadow: 0 2px 12px rgba(0,0,0,0.3);
  --ui23-header-h: 56px;
  --ui23-bottom-h: 60px;
}

/* 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;
  background: var(--ui23-bg);
  color: var(--ui23-text);
  line-height: 1.5rem;
  font-size: 1.4rem;
  max-width: 430px;
  margin: 0 auto;
  overflow-x: hidden;
  -webkit-text-size-adjust: 100%;
}
a { color: var(--ui23-accent); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--ui23-teal); }
img { max-width: 100%; height: auto; display: block; }

/* Container */
.ui23-container { width: 100%; padding: 0 1.2rem; max-width: 430px; margin: 0 auto; }
.ui23-wrapper { padding-top: var(--ui23-header-h); padding-bottom: 2rem; }

/* ========== HEADER ========== */
.ui23-header {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 430px;
  height: var(--ui23-header-h);
  background: linear-gradient(180deg, #1a1a2e 0%, #262626 100%);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1rem;
  z-index: 1000;
  border-bottom: 2px solid var(--ui23-primary);
}
.ui23-logo-area {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.ui23-logo-img {
  width: 28px;
  height: 28px;
  border-radius: 50%;
}
.ui23-logo-text {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--ui23-primary);
  letter-spacing: 1px;
}
.ui23-header-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.ui23-btn-register {
  background: var(--ui23-gradient);
  color: #fff;
  border: none;
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-size: 1.2rem;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.2s;
}
.ui23-btn-register:hover { transform: scale(1.05); box-shadow: 0 0 10px rgba(255,69,0,0.5); }
.ui23-btn-login {
  background: transparent;
  color: var(--ui23-accent);
  border: 1.5px solid var(--ui23-accent);
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-size: 1.2rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}
.ui23-btn-login:hover { background: var(--ui23-accent); color: var(--ui23-bg); }
.ui23-menu-toggle {
  background: none;
  border: none;
  color: var(--ui23-text);
  font-size: 2rem;
  cursor: pointer;
  padding: 0.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ========== MOBILE MENU ========== */
.ui23-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;
}
.ui23-overlay-active { opacity: 1; pointer-events: all; }
.ui23-mobile-menu {
  position: fixed;
  top: 0;
  right: -280px;
  width: 260px;
  height: 100vh;
  background: #1a1a2e;
  z-index: 9999;
  transition: right 0.3s ease;
  padding: 2rem 1.5rem;
  overflow-y: auto;
}
.ui23-menu-active { right: 0; }
.ui23-menu-close {
  background: none;
  border: none;
  color: var(--ui23-text);
  font-size: 2.4rem;
  cursor: pointer;
  position: absolute;
  top: 1rem;
  right: 1rem;
}
.ui23-menu-list { list-style: none; margin-top: 3rem; }
.ui23-menu-item {
  padding: 1rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.ui23-menu-item a {
  color: var(--ui23-text);
  font-size: 1.4rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.8rem;
}
.ui23-menu-item a:hover { color: var(--ui23-primary); }

/* ========== CAROUSEL ========== */
.ui23-carousel {
  position: relative;
  width: 100%;
  overflow: hidden;
  border-radius: var(--ui23-radius-lg);
  margin-bottom: 1.5rem;
}
.ui23-carousel-slide {
  display: none;
  width: 100%;
  cursor: pointer;
}
.ui23-slide-active { display: block; }
.ui23-carousel-slide img { width: 100%; aspect-ratio: 16/7; object-fit: cover; }
.ui23-carousel-dots {
  position: absolute;
  bottom: 8px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 6px;
}
.ui23-carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  cursor: pointer;
  transition: background 0.3s;
}
.ui23-dot-active { background: var(--ui23-primary); }

/* ========== SECTIONS ========== */
.ui23-section {
  margin-bottom: 2rem;
  padding: 0 0.2rem;
}
.ui23-section-title {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--ui23-primary);
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--ui23-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.ui23-section-title i, .ui23-section-title .material-icons {
  font-size: 1.8rem;
}

/* ========== GAME GRID ========== */
.ui23-game-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.8rem;
}
.ui23-game-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  cursor: pointer;
  transition: transform 0.15s;
}
.ui23-game-item:hover { transform: translateY(-3px); }
.ui23-game-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--ui23-radius);
  object-fit: cover;
  border: 2px solid rgba(255,69,0,0.3);
  margin-bottom: 0.3rem;
  background: var(--ui23-bg-card);
}
.ui23-game-name {
  font-size: 1rem;
  color: var(--ui23-text-muted);
  text-align: center;
  line-height: 1.2rem;
  max-width: 70px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ========== CARDS ========== */
.ui23-card {
  background: var(--ui23-bg-card);
  border-radius: var(--ui23-radius-lg);
  padding: 1.2rem;
  margin-bottom: 1rem;
  border: 1px solid rgba(255,69,0,0.15);
}
.ui23-card-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--ui23-accent);
  margin-bottom: 0.8rem;
}
.ui23-card p {
  font-size: 1.3rem;
  line-height: 1.8rem;
  color: var(--ui23-text-muted);
}
.ui23-card-highlight {
  background: linear-gradient(135deg, #2d2d44, #1a1a2e);
  border: 1px solid var(--ui23-accent);
}

/* ========== CTA BUTTONS ========== */
.ui23-cta {
  display: inline-block;
  background: var(--ui23-gradient);
  color: #fff;
  padding: 0.8rem 2rem;
  border-radius: 25px;
  font-size: 1.4rem;
  font-weight: 700;
  cursor: pointer;
  border: none;
  text-align: center;
  transition: transform 0.15s, box-shadow 0.2s;
  min-height: 44px;
  min-width: 44px;
}
.ui23-cta:hover { transform: scale(1.05); box-shadow: 0 0 15px rgba(255,69,0,0.4); }
.ui23-cta-outline {
  background: transparent;
  color: var(--ui23-accent);
  border: 2px solid var(--ui23-accent);
}
.ui23-cta-outline:hover { background: var(--ui23-accent); color: var(--ui23-bg); }

/* ========== FOOTER ========== */
.ui23-footer {
  background: #1a1a2e;
  padding: 2rem 1rem;
  text-align: center;
  border-top: 2px solid var(--ui23-primary);
}
.ui23-footer-brand {
  font-size: 1.3rem;
  color: var(--ui23-text-muted);
  line-height: 1.8rem;
  margin-bottom: 1.2rem;
}
.ui23-footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.6rem;
  margin-bottom: 1rem;
}
.ui23-footer-link {
  background: var(--ui23-bg-card);
  color: var(--ui23-accent);
  padding: 0.4rem 0.8rem;
  border-radius: 15px;
  font-size: 1.1rem;
  cursor: pointer;
  transition: background 0.2s;
}
.ui23-footer-link:hover { background: var(--ui23-primary); color: #fff; }
.ui23-footer-copy {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.3);
  margin-top: 0.8rem;
}

/* ========== BOTTOM NAV ========== */
.ui23-bottom-nav {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 430px;
  height: var(--ui23-bottom-h);
  background: linear-gradient(180deg, #1a1a2e, #0d0d1a);
  display: flex;
  justify-content: space-around;
  align-items: center;
  z-index: 1000;
  border-top: 1.5px solid rgba(255,69,0,0.4);
  padding: 0 0.2rem;
}
.ui23-bottom-nav-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  color: var(--ui23-text-muted);
  cursor: pointer;
  min-width: 60px;
  min-height: 50px;
  transition: color 0.2s, transform 0.15s;
  padding: 0.3rem;
}
.ui23-bottom-nav-btn:hover { color: var(--ui23-accent); transform: scale(1.1); }
.ui23-bottom-nav-btn .ui23-nav-icon { font-size: 2.2rem; margin-bottom: 0.1rem; }
.ui23-bottom-nav-btn .ui23-nav-label { font-size: 0.9rem; font-weight: 500; }
.ui23-nav-active { color: var(--ui23-primary) !important; }
.ui23-nav-active .ui23-nav-icon { text-shadow: 0 0 8px rgba(255,69,0,0.5); }

/* ========== PROMO TEXT LINKS ========== */
.ui23-promo-link {
  color: var(--ui23-primary);
  font-weight: 700;
  cursor: pointer;
  text-decoration: underline;
  transition: color 0.2s;
}
.ui23-promo-link:hover { color: var(--ui23-coral); }

/* ========== FAQ ========== */
.ui23-faq-item {
  margin-bottom: 1rem;
  border-left: 3px solid var(--ui23-primary);
  padding-left: 1rem;
}
.ui23-faq-q {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--ui23-accent);
  margin-bottom: 0.3rem;
}
.ui23-faq-a {
  font-size: 1.3rem;
  color: var(--ui23-text-muted);
  line-height: 1.8rem;
}

/* ========== RTP BAR ========== */
.ui23-rtp-bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}
.ui23-rtp-label {
  font-size: 1.1rem;
  color: var(--ui23-text-muted);
  min-width: 60px;
}
.ui23-rtp-track {
  flex: 1;
  height: 8px;
  background: rgba(255,255,255,0.1);
  border-radius: 4px;
  overflow: hidden;
}
.ui23-rtp-fill {
  height: 100%;
  border-radius: 4px;
  background: var(--ui23-gradient);
  transition: width 0.5s;
}
.ui23-rtp-value {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--ui23-accent);
  min-width: 40px;
  text-align: right;
}

/* ========== TESTIMONIAL ========== */
.ui23-testimonial {
  background: var(--ui23-bg-card);
  border-radius: var(--ui23-radius);
  padding: 1rem;
  margin-bottom: 0.8rem;
  border-left: 3px solid var(--ui23-teal);
}
.ui23-testimonial-text {
  font-size: 1.2rem;
  color: var(--ui23-text-muted);
  font-style: italic;
  margin-bottom: 0.4rem;
}
.ui23-testimonial-author {
  font-size: 1.1rem;
  color: var(--ui23-accent);
  font-weight: 600;
}

/* ========== WINNER ========== */
.ui23-winner-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.ui23-winner-name { font-size: 1.2rem; color: var(--ui23-teal); }
.ui23-winner-game { font-size: 1.1rem; color: var(--ui23-text-muted); }
.ui23-winner-amount { font-size: 1.3rem; font-weight: 700; color: var(--ui23-primary); }

/* ========== PAYMENT ========== */
.ui23-payment-row {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}
.ui23-payment-item {
  background: var(--ui23-bg-card);
  border-radius: var(--ui23-radius);
  padding: 0.6rem 1rem;
  font-size: 1.2rem;
  color: var(--ui23-text-muted);
  border: 1px solid rgba(255,255,255,0.08);
}

/* ========== RESPONSIVE ========== */
@media (min-width: 769px) {
  .ui23-bottom-nav { display: none; }
  .ui23-menu-toggle { display: none; }
  body { max-width: 430px; }
}
@media (max-width: 768px) {
  .ui23-wrapper { padding-bottom: calc(var(--ui23-bottom-h) + 2rem); }
}

/* ========== UTILITY ========== */
.ui23-text-center { text-align: center; }
.ui23-mt-1 { margin-top: 1rem; }
.ui23-mb-1 { margin-bottom: 1rem; }
.ui23-mb-2 { margin-bottom: 2rem; }
.ui23-flex-center { display: flex; align-items: center; justify-content: center; }
.ui23-gap-1 { gap: 1rem; }
.ui23-hidden { display: none; }