/* ============================================
   Table Game App - Layout Stylesheet
   All classes use prefix: s6ab-
   Color scheme: #0A0A0A bg, #F0F0F0 text, #FF8C00 accent
   ============================================ */

/* --- CSS Variables --- */
:root {
  --s6ab-primary: #FF8C00;
  --s6ab-bg: #0A0A0A;
  --s6ab-text: #F0F0F0;
  --s6ab-card-bg: #141414;
  --s6ab-card-border: #222222;
  --s6ab-gray: #888888;
  --s6ab-light-gray: #cccccc;
  --s6ab-font-base: 62.5%;
  --s6ab-radius: 8px;
  --s6ab-radius-lg: 12px;
  --s6ab-shadow: 0 2px 12px rgba(0,0,0,0.4);
  --s6ab-transition: all 0.25s ease;
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: var(--s6ab-font-base); scroll-behavior: smooth; }
body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: var(--s6ab-bg);
  color: var(--s6ab-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(--s6ab-primary); text-decoration: none; transition: var(--s6ab-transition); }
a:hover { color: #ffad42; }
img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }

/* --- Container --- */
.s6ab-container { width: 100%; max-width: 430px; margin: 0 auto; padding: 0 1.2rem; }
.s6ab-wrapper { padding: 1rem 0; }
.s6ab-section { padding: 2rem 0; }

/* --- Header / Top Nav --- */
.s6ab-header {
  position: fixed; top: 0; left: 50%; transform: translateX(-50%);
  width: 100%; max-width: 430px; z-index: 1000;
  background: rgba(10,10,10,0.96); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--s6ab-card-border);
  padding: 0.6rem 1rem;
}
.s6ab-header-inner {
  display: flex; align-items: center; justify-content: space-between;
}
.s6ab-header-brand { display: flex; align-items: center; gap: 0.6rem; }
.s6ab-header-brand img { width: 28px; height: 28px; border-radius: 4px; }
.s6ab-header-brand span {
  font-size: 1.5rem; font-weight: 700; color: var(--s6ab-primary);
  white-space: nowrap;
}
.s6ab-header-actions { display: flex; align-items: center; gap: 0.6rem; }
.s6ab-btn-register, .s6ab-btn-login {
  border: none; border-radius: 20px; cursor: pointer;
  font-size: 1.2rem; font-weight: 600; padding: 0.5rem 1.2rem;
  transition: var(--s6ab-transition); min-height: 32px;
}
.s6ab-btn-register {
  background: var(--s6ab-primary); color: #0A0A0A;
}
.s6ab-btn-register:hover { background: #e07b00; transform: scale(1.04); }
.s6ab-btn-login {
  background: transparent; color: var(--s6ab-primary);
  border: 1.5px solid var(--s6ab-primary);
}
.s6ab-btn-login:hover { background: var(--s6ab-primary); color: #0A0A0A; }
#s6ab-menu-toggle {
  background: none; border: none; color: var(--s6ab-text);
  font-size: 2rem; cursor: pointer; padding: 0.4rem;
  min-width: 32px; min-height: 32px;
}

/* --- Mobile Menu --- */
#s6ab-mobile-menu {
  max-height: 0; overflow: hidden;
  transition: max-height 0.35s ease;
  background: rgba(10,10,10,0.98);
}
.s6ab-menu-active { border-top: 1px solid var(--s6ab-card-border); }
#s6ab-mobile-menu ul { padding: 0.8rem 0; }
#s6ab-mobile-menu li a {
  display: block; padding: 1rem 1.6rem; color: var(--s6ab-text);
  font-size: 1.4rem; transition: var(--s6ab-transition);
  border-bottom: 1px solid var(--s6ab-card-border);
}
#s6ab-mobile-menu li a:hover { color: var(--s6ab-primary); background: rgba(255,140,0,0.08); }

/* --- Carousel --- */
.s6ab-carousel { position: relative; overflow: hidden; border-radius: var(--s6ab-radius-lg); margin-top: 5.2rem; }
.s6ab-slide { display: none; width: 100%; cursor: pointer; }
.s6ab-slide img { width: 100%; border-radius: var(--s6ab-radius-lg); }
.s6ab-carousel-dots {
  position: absolute; bottom: 8px; left: 50%;
  transform: translateX(-50%); display: flex; gap: 6px;
}
.s6ab-carousel-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: rgba(240,240,240,0.4); cursor: pointer; border: none;
  transition: var(--s6ab-transition);
}
.s6ab-dot-active { background: var(--s6ab-primary); transform: scale(1.3); }

/* --- Section Titles --- */
.s6ab-section-title {
  font-size: 1.8rem; font-weight: 700; color: var(--s6ab-text);
  margin-bottom: 1.2rem; padding-bottom: 0.6rem;
  border-bottom: 2px solid var(--s6ab-primary);
  display: inline-block;
}

/* --- Game Grid --- */
.s6ab-game-category { margin-bottom: 2rem; }
.s6ab-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 0.8rem;
}
.s6ab-card {
  display: flex; flex-direction: column; align-items: center;
  background: var(--s6ab-card-bg); border-radius: var(--s6ab-radius);
  padding: 0.8rem 0.4rem; cursor: pointer; border: 1px solid var(--s6ab-card-border);
  transition: var(--s6ab-transition); min-height: 90px;
}
.s6ab-card:hover {
  border-color: var(--s6ab-primary); transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(255,140,0,0.15);
}
.s6ab-card img {
  width: 48px; height: 48px; border-radius: 6px;
  margin-bottom: 0.4rem; object-fit: cover;
}
.s6ab-card span {
  font-size: 1.05rem; color: var(--s6ab-light-gray);
  text-align: center; line-height: 1.2; word-break: break-word;
  max-width: 100%; overflow: hidden; display: -webkit-box;
  -webkit-line-clamp: 2; -webkit-box-orient: vertical;
}

/* --- Content Modules --- */
.s6ab-content-block {
  background: var(--s6ab-card-bg); border-radius: var(--s6ab-radius-lg);
  padding: 1.6rem; margin-bottom: 1.6rem; border: 1px solid var(--s6ab-card-border);
}
.s6ab-content-block h2 {
  font-size: 1.7rem; color: var(--s6ab-primary); margin-bottom: 1rem;
}
.s6ab-content-block h3 {
  font-size: 1.5rem; color: var(--s6ab-text); margin: 1rem 0 0.6rem;
}
.s6ab-content-block p {
  color: var(--s6ab-light-gray); line-height: 1.6; margin-bottom: 0.8rem;
}
.s6ab-content-block ul { padding-left: 1.4rem; }
.s6ab-content-block ul li {
  color: var(--s6ab-light-gray); line-height: 1.6;
  margin-bottom: 0.4rem; list-style: disc;
}

/* --- Promo Buttons --- */
.s6ab-promo-btn {
  display: inline-block; background: var(--s6ab-primary); color: #0A0A0A;
  padding: 1rem 2.4rem; border-radius: 30px; font-weight: 700;
  font-size: 1.5rem; cursor: pointer; border: none;
  transition: var(--s6ab-transition); text-align: center;
  min-height: 44px;
}
.s6ab-promo-btn:hover { background: #e07b00; transform: scale(1.05); }
.s6ab-promo-text {
  color: var(--s6ab-primary); font-weight: 600;
  cursor: pointer; text-decoration: underline;
  transition: var(--s6ab-transition);
}
.s6ab-promo-text:hover { color: #ffad42; }

/* --- Footer --- */
.s6ab-footer {
  background: #060606; padding: 2.4rem 0 1.2rem;
  border-top: 1px solid var(--s6ab-card-border);
}
.s6ab-footer p { color: var(--s6ab-gray); font-size: 1.2rem; line-height: 1.5; margin-bottom: 0.8rem; }
.s6ab-footer-links { display: flex; flex-wrap: wrap; gap: 0.8rem; margin: 1rem 0; }
.s6ab-footer-links a {
  color: var(--s6ab-light-gray); font-size: 1.2rem;
  padding: 0.3rem 0.6rem; border: 1px solid var(--s6ab-card-border);
  border-radius: 4px; transition: var(--s6ab-transition);
}
.s6ab-footer-links a:hover { color: var(--s6ab-primary); border-color: var(--s6ab-primary); }
.s6ab-footer-copy {
  color: var(--s6ab-gray); font-size: 1.1rem; text-align: center;
  margin-top: 1.6rem; padding-top: 1rem;
  border-top: 1px solid var(--s6ab-card-border);
}

/* --- Bottom Navigation --- */
.s6ab-bottom-nav {
  position: fixed; bottom: 0; left: 50%; transform: translateX(-50%);
  width: 100%; max-width: 430px; height: 60px; z-index: 1000;
  background: linear-gradient(180deg, #1a1a1a 0%, #0d0d0d 100%);
  border-top: 2px solid var(--s6ab-primary);
  display: flex; justify-content: space-around; align-items: center;
  padding: 0 0.2rem;
}
.s6ab-bottom-nav-btn {
  display: flex; flex-direction: column; align-items: center;
  justify-content: center; min-width: 60px; min-height: 56px;
  background: none; border: none; cursor: pointer; color: var(--s6ab-gray);
  transition: var(--s6ab-transition); border-radius: 8px;
  padding: 0.2rem;
}
.s6ab-bottom-nav-btn:hover, .s6ab-bottom-active {
  color: var(--s6ab-primary);
}
.s6ab-bottom-nav-btn:hover { transform: scale(1.08); background: rgba(255,140,0,0.08); }
.s6ab-bottom-active { transform: scale(1.08); }
.s6ab-bottom-nav-btn span {
  font-size: 1rem; margin-top: 0.1rem; white-space: nowrap;
}
.s6ab-bottom-nav-btn .s6ab-bnav-icon { font-size: 22px; }

/* --- FAQ Accordion --- */
.s6ab-faq-item { border-bottom: 1px solid var(--s6ab-card-border); }
.s6ab-faq-q {
  padding: 1rem 0; font-weight: 600; color: var(--s6ab-text);
  cursor: pointer; display: flex; justify-content: space-between;
  align-items: center;
}
.s6ab-faq-q::after { content: '+'; color: var(--s6ab-primary); font-size: 1.6rem; }
.s6ab-faq-a {
  display: none; padding: 0 0 1rem; color: var(--s6ab-light-gray);
  line-height: 1.6;
}

/* --- Winner Ticker --- */
.s6ab-winner-ticker {
  display: flex; overflow: hidden; gap: 1rem;
  animation: s6ab-scroll 20s linear infinite;
}
@keyframes s6ab-scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
.s6ab-winner-item {
  flex-shrink: 0; background: var(--s6ab-card-bg);
  border-radius: var(--s6ab-radius); padding: 0.6rem 1rem;
  border: 1px solid var(--s6ab-card-border); min-width: 160px;
}
.s6ab-winner-item strong { color: var(--s6ab-primary); }

/* --- Responsive Desktop --- */
@media (min-width: 769px) {
  .s6ab-bottom-nav { display: none; }
  body { max-width: 430px; }
}
@media (max-width: 768px) {
  main, .s6ab-main-content { padding-bottom: 80px; }
}