/* ===== table game 1 base layout (prefix: sebc-) ===== */
/* Color tokens: #80CBC4 #B2DFDB #4DB6AC #DA70D6 #DEE2E6 #0F0F23 */
:root{
  --sebc-bg:#0F0F23;
  --sebc-bg-soft:#171734;
  --sebc-card:#1d1d40;
  --sebc-primary:#4DB6AC;
  --sebc-primary-light:#80CBC4;
  --sebc-primary-pale:#B2DFDB;
  --sebc-accent:#DA70D6;
  --sebc-text:#DEE2E6;
  --sebc-muted:#9a9ab5;
  --sebc-border:rgba(128,203,196,.18);
  --sebc-radius:14px;
  --sebc-shadow:0 8px 24px rgba(0,0,0,.35);
  --sebc-header-h:60px;
  --sebc-nav-h:62px;
}
*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
html{font-size:62.5%;scroll-behavior:smooth}
body{
  font-family:"Segoe UI",system-ui,-apple-system,Roboto,sans-serif;
  background:radial-gradient(1200px 600px at 80% -10%,rgba(218,112,214,.18),transparent 60%),
             radial-gradient(900px 500px at -10% 10%,rgba(77,182,172,.18),transparent 55%),
             var(--sebc-bg);
  color:var(--sebc-text);
  line-height:1.6;
  max-width:430px;
  margin:0 auto;
  min-height:100vh;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.sebc-container{width:100%;padding:0 14px}

/* ===== Header ===== */
.sebc-header{
  position:fixed;top:0;left:50%;transform:translateX(-50%);
  width:100%;max-width:430px;height:var(--sebc-header-h);
  background:rgba(15,15,35,.92);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--sebc-border);
  z-index:1000;display:flex;align-items:center;justify-content:space-between;
  padding:0 12px;
}
.sebc-brand{display:flex;align-items:center;gap:8px;font-weight:800;font-size:1.7rem;color:#fff;letter-spacing:.3px}
.sebc-brand .sebc-logo{
  width:30px;height:30px;border-radius:8px;
  background:linear-gradient(135deg,var(--sebc-primary),var(--sebc-accent));
  display:flex;align-items:center;justify-content:center;color:#0F0F23;font-size:1.6rem;
}
.sebc-brand .sebc-brand-text span{color:var(--sebc-primary-light)}
.sebc-header-actions{display:flex;align-items:center;gap:8px}
.sebc-btn{
  border:0;cursor:pointer;border-radius:24px;font-weight:700;font-size:1.25rem;
  padding:.55rem 1.1rem;transition:transform .15s ease,box-shadow .15s ease,opacity .15s;
  display:inline-flex;align-items:center;gap:6px;color:#fff;
}
.sebc-btn:active{transform:scale(.95)}
.sebc-btn-login{background:transparent;border:1px solid var(--sebc-primary);color:var(--sebc-primary-light)}
.sebc-btn-register{background:linear-gradient(135deg,var(--sebc-accent),var(--sebc-primary));box-shadow:0 4px 14px rgba(218,112,214,.35)}
.sebc-menu-btn{background:transparent;border:0;color:var(--sebc-text);font-size:1.8rem;cursor:pointer;padding:.3rem}

/* ===== Mobile slide menu ===== */
.sebc-menu-overlay{
  position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:9998;
  opacity:0;visibility:hidden;transition:opacity .25s ease;
}
.sebc-menu-overlay.sebc-active{opacity:1;visibility:visible}
.sebc-mobile-menu{
  position:fixed;top:0;right:0;height:100%;width:80%;max-width:320px;
  background:var(--sebc-bg-soft);z-index:9999;
  transform:translateX(100%);transition:transform .28s ease;
  padding:80px 18px 30px;overflow-y:auto;
  border-left:1px solid var(--sebc-border);
}
.sebc-mobile-menu.sebc-active{transform:translateX(0)}
.sebc-mobile-menu h4{font-size:1.3rem;color:var(--sebc-muted);margin:14px 0 8px;text-transform:uppercase;letter-spacing:1px}
.sebc-mobile-menu a{
  display:block;padding:.85rem 1rem;border-radius:10px;font-size:1.35rem;
  color:var(--sebc-text);margin-bottom:4px;transition:background .15s;
}
.sebc-mobile-menu a:active,.sebc-mobile-menu a:hover{background:rgba(77,182,172,.12)}
.sebc-menu-close{position:absolute;top:18px;right:18px;background:transparent;border:0;color:#fff;font-size:2rem;cursor:pointer}

/* ===== Hero / Carousel ===== */
main{padding-top:calc(var(--sebc-header-h) + 8px);padding-bottom:calc(var(--sebc-nav-h) + 20px)}
.sebc-hero{margin:8px 0 14px}
.sebc-carousel{position:relative;border-radius:18px;overflow:hidden;box-shadow:var(--sebc-shadow)}
.sebc-slides{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none}
.sebc-slides::-webkit-scrollbar{display:none}
.sebc-slide{flex:0 0 100%;scroll-snap-align:center;position:relative;cursor:pointer}
.sebc-slide img{width:100%;height:200px;object-fit:cover}
.sebc-slide-cap{
  position:absolute;left:0;right:0;bottom:0;padding:14px;
  background:linear-gradient(transparent,rgba(15,15,35,.88));
  font-size:1.3rem;font-weight:700;color:#fff;
}
.sebc-slide-cap em{color:var(--sebc-primary-light);font-style:normal}
.sebc-dots{display:flex;justify-content:center;gap:6px;margin-top:8px}
.sebc-dots button{width:8px;height:8px;border-radius:50%;border:0;background:rgba(255,255,255,.25);cursor:pointer;padding:0}
.sebc-dots button.sebc-active{background:var(--sebc-accent);width:22px;border-radius:6px}

/* ===== Section ===== */
.sebc-section{margin:18px 0}
.sebc-section-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px;padding:0 2px}
.sebc-section-title{font-size:1.45rem;font-weight:800;color:#fff;position:relative;padding-left:12px}
.sebc-section-title::before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:4px;height:18px;border-radius:3px;background:linear-gradient(var(--sebc-accent),var(--sebc-primary))}
.sebc-section-more{font-size:1.15rem;color:var(--sebc-primary-light);cursor:pointer}

/* ===== Game grid ===== */
.sebc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.sebc-game{
  background:var(--sebc-card);border:1px solid var(--sebc-border);border-radius:var(--sebc-radius);
  overflow:hidden;cursor:pointer;position:relative;transition:transform .15s ease,box-shadow .15s;
}
.sebc-game:active{transform:scale(.96)}
.sebc-game:hover{box-shadow:0 6px 18px rgba(77,182,172,.25);border-color:var(--sebc-primary)}
.sebc-game img{width:100%;aspect-ratio:1/1;object-fit:cover;background:#0b0b22}
.sebc-game-name{
  padding:6px 8px;font-size:1.1rem;font-weight:600;color:var(--sebc-text);
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;text-align:center;
}
.sebc-game-tag{
  position:absolute;top:6px;left:6px;font-size:.95rem;font-weight:700;
  background:linear-gradient(135deg,var(--sebc-accent),#b85bb3);
  color:#fff;padding:2px 8px;border-radius:8px;
}

/* ===== Promo / Feature cards ===== */
.sebc-cards{display:grid;grid-template-columns:1fr;gap:12px}
.sebc-card{
  background:linear-gradient(135deg,var(--sebc-card),#232347);
  border:1px solid var(--sebc-border);border-radius:16px;padding:16px;
}
.sebc-card h3{font-size:1.45rem;color:#fff;margin-bottom:6px}
.sebc-card p{font-size:1.2rem;color:var(--sebc-muted);margin-bottom:10px}
.sebc-card a.sebc-link{color:var(--sebc-primary-light);font-weight:700;font-size:1.2rem;border-bottom:1px dashed var(--sebc-primary)}
.sebc-card .sebc-link-row{margin-top:8px;font-size:1.18rem;line-height:1.9}
.sebc-card .sebc-link-row a{color:var(--sebc-primary-light);border-bottom:1px dotted var(--sebc-primary-pale)}

.sebc-feature-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.sebc-feature{
  background:var(--sebc-card);border:1px solid var(--sebc-border);border-radius:14px;padding:14px;text-align:center;
}
.sebc-feature i{font-size:2.2rem;color:var(--sebc-accent);margin-bottom:6px}
.sebc-feature h4{font-size:1.25rem;color:#fff;margin-bottom:4px}
.sebc-feature p{font-size:1.1rem;color:var(--sebc-muted)}

.sebc-cta{
  display:block;width:100%;text-align:center;font-size:1.35rem;font-weight:800;color:#fff;
  background:linear-gradient(135deg,var(--sebc-accent),var(--sebc-primary));
  padding:1rem;border-radius:14px;border:0;cursor:pointer;box-shadow:0 6px 18px rgba(218,112,214,.35);
}
.sebc-cta:active{transform:scale(.98)}

.sebc-rtp-row{
  display:flex;align-items:center;justify-content:space-between;
  padding:10px 12px;border-radius:10px;background:var(--sebc-card);
  border:1px solid var(--sebc-border);margin-bottom:8px;font-size:1.18rem;
}
.sebc-rtp-row .sebc-bar{flex:0 0 45%;height:6px;border-radius:6px;background:#2a2a4d;overflow:hidden}
.sebc-rtp-row .sebc-bar i{display:block;height:100%;background:linear-gradient(90deg,var(--sebc-primary),var(--sebc-accent))}
.sebc-rtp-row b{color:var(--sebc-primary-light)}

.sebc-testimonial{
  background:var(--sebc-card);border-radius:14px;padding:14px;border:1px solid var(--sebc-border);margin-bottom:10px;
}
.sebc-testimonial .sebc-stars{color:#ffd54f;font-size:1.2rem;margin-bottom:4px}
.sebc-testimonial p{font-size:1.18rem;color:var(--sebc-text);margin-bottom:6px}
.sebc-testimonial .sebc-author{font-size:1.05rem;color:var(--sebc-muted)}

.sebc-pay{display:flex;flex-wrap:wrap;gap:8px}
.sebc-pay span{
  background:var(--sebc-card);border:1px solid var(--sebc-border);border-radius:10px;
  padding:.5rem 1rem;font-size:1.1rem;color:var(--sebc-text);
}

.sebc-winners{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
.sebc-winner{
  background:var(--sebc-card);border:1px solid var(--sebc-border);border-radius:10px;padding:8px 10px;font-size:1.08rem;
}
.sebc-winner b{color:var(--sebc-accent);display:block}

.sebc-faq details{
  background:var(--sebc-card);border:1px solid var(--sebc-border);border-radius:12px;
  padding:12px 14px;margin-bottom:8px;
}
.sebc-faq summary{font-size:1.25rem;font-weight:700;color:#fff;cursor:pointer;list-style:none}
.sebc-faq summary::-webkit-details-marker{display:none}
.sebc-faq details[open] summary{color:var(--sebc-primary-light)}
.sebc-faq p{margin-top:8px;font-size:1.16rem;color:var(--sebc-muted)}

/* ===== Footer ===== */
.sebc-footer{
  margin-top:24px;padding:22px 16px;
  background:var(--sebc-bg-soft);border-top:1px solid var(--sebc-border);
  text-align:center;font-size:1.15rem;color:var(--sebc-muted);
}
.sebc-footer h4{font-size:1.35rem;color:#fff;margin-bottom:10px}
.sebc-footer p{margin-bottom:10px;line-height:1.7}
.sebc-footer-links{display:flex;flex-wrap:wrap;justify-content:center;gap:6px 14px;margin:12px 0}
.sebc-footer-links a{color:var(--sebc-primary-pale);font-size:1.1rem;border-bottom:1px dotted var(--sebc-primary)}
.sebc-footer-cta{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin:12px 0}
.sebc-footer-cta button{
  flex:1 1 auto;min-width:120px;padding:.7rem 1rem;border-radius:24px;border:0;cursor:pointer;
  font-weight:700;font-size:1.2rem;color:#fff;background:linear-gradient(135deg,var(--sebc-accent),var(--sebc-primary));
}
.sebc-footer-cta button.sebc-ghost{background:transparent;border:1px solid var(--sebc-primary);color:var(--sebc-primary-light)}
.sebc-copy{font-size:1.05rem;color:#666680;margin-top:10px}

/* ===== Mobile bottom nav ===== */
.sebc-bottomnav{
  position:fixed;bottom:0;left:50%;transform:translateX(-50%);
  width:100%;max-width:430px;height:var(--sebc-nav-h);
  background:rgba(15,15,35,.96);
  backdrop-filter:blur(12px);
  border-top:1px solid var(--sebc-border);
  display:flex;justify-content:space-around;align-items:center;
  z-index:1000;padding:4px 0;
}
.sebc-bottomnav button{
  background:transparent;border:0;cursor:pointer;color:var(--sebc-muted);
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  min-width:60px;min-height:60px;gap:2px;transition:color .15s,transform .15s;
  font-size:1.05rem;font-family:inherit;
}
.sebc-bottomnav button i{font-size:2.2rem}
.sebc-bottomnav button:active{transform:scale(.9)}
.sebc-bottomnav button.sebc-active{color:var(--sebc-primary-light)}
.sebc-bottomnav button.sebc-promo{color:var(--sebc-accent)}
.sebc-bottomnav button.sebc-promo i{
  background:linear-gradient(135deg,var(--sebc-accent),var(--sebc-primary));
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}

/* ===== Desktop ===== */
@media (min-width:769px){
  .sebc-bottomnav{display:none}
  body{max-width:768px}
}