/* ===== nuhu.click base styles | prefix: uia4- ===== */
:root{
  --uia4-bg:#3A3A3A;
  --uia4-bg-soft:#2e2e2e;
  --uia4-primary:#008000;
  --uia4-primary-dark:#006600;
  --uia4-mint:#BAFFC9;
  --uia4-sage:#8FBC8F;
  --uia4-text:#BAFFC9;
  --uia4-text-dim:#cfe9d4;
  --uia4-light:#ffffff;
  --uia4-border:rgba(186,255,201,.18);
  --uia4-shadow:0 4px 18px rgba(0,0,0,.35);
  --uia4-radius:12px;
  --uia4-header-h:5.4rem;
  --uia4-bottomnav-h:6.4rem;
}
*{box-sizing:border-box;margin:0;padding:0}
html{font-size:62.5%;-webkit-text-size-adjust:100%}
body{
  font-family:"Segoe UI",Roboto,system-ui,Arial,sans-serif;
  background:var(--uia4-bg);
  color:var(--uia4-text);
  line-height:1.5rem;
  font-size:1.4rem;
  max-width:430px;
  margin:0 auto;
  position:relative;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:var(--uia4-mint);text-decoration:none}
h1,h2,h3{line-height:1.25rem;font-weight:700;color:var(--uia4-light)}

/* ===== Header ===== */
.uia4-header{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  max-width:430px;margin:0 auto;
  background:linear-gradient(135deg,var(--uia4-bg-soft),#222);
  border-bottom:2px solid var(--uia4-primary);
  box-shadow:var(--uia4-shadow);
}
.uia4-header-inner{
  display:flex;align-items:center;justify-content:space-between;
  padding:.8rem 1rem;min-height:var(--uia4-header-h);
}
.uia4-logo{display:flex;align-items:center;gap:.6rem;color:var(--uia4-light)}
.uia4-logo img{width:30px;height:30px;border-radius:6px}
.uia4-logo span{font-size:1.6rem;font-weight:800;letter-spacing:.5px}
.uia4-logo b{color:var(--uia4-mint)}
.uia4-header-actions{display:flex;align-items:center;gap:.6rem}
.uia4-btn{
  display:inline-flex;align-items:center;gap:.4rem;
  padding:.7rem 1.2rem;border:none;border-radius:20px;
  font-size:1.2rem;font-weight:700;cursor:pointer;
  min-height:44px;transition:transform .15s ease,filter .15s ease;
}
.uia4-btn:active{transform:scale(.95)}
.uia4-btn-login{background:transparent;color:var(--uia4-mint);border:1.5px solid var(--uia4-sage)}
.uia4-btn-register{background:linear-gradient(135deg,var(--uia4-primary),var(--uia4-primary-dark));color:#fff}
.uia4-menu-toggle{
  background:transparent;border:none;color:var(--uia4-mint);
  font-size:2.2rem;cursor:pointer;width:44px;height:44px;
  display:flex;align-items:center;justify-content:center;
}

/* ===== Mobile Menu ===== */
.uia4-mobile-menu{
  position:fixed;top:0;right:-100%;width:80%;max-width:340px;
  height:100vh;background:var(--uia4-bg-soft);z-index:9999;
  transition:right .3s ease;padding:2rem 1.4rem;overflow-y:auto;
  border-left:2px solid var(--uia4-primary);
}
.uia4-mobile-menu.uia4-open{right:0}
.uia4-menu-close{background:transparent;border:none;color:var(--uia4-light);font-size:2.4rem;float:right;cursor:pointer}
.uia4-mobile-menu h3{color:var(--uia4-mint);margin:1.5rem 0 .8rem;font-size:1.5rem}
.uia4-mobile-menu ul{list-style:none}
.uia4-mobile-menu li{margin-bottom:.6rem}
.uia4-mobile-menu a{display:block;padding:.9rem 1rem;background:rgba(186,255,201,.06);border-radius:8px;color:var(--uia4-text-dim);font-size:1.3rem}
.uia4-mobile-menu a:active{background:rgba(0,128,0,.25)}
.uia4-overlay{position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:9998;display:none}
.uia4-overlay.uia4-open{display:block}

/* ===== Layout ===== */
.uia4-main{padding-top:var(--uia4-header-h);padding-bottom:var(--uia4-bottomnav-h)}
.uia4-container{padding:1.2rem}
.uia4-section{margin-bottom:2rem}
.uia4-section-title{
  font-size:1.7rem;color:var(--uia4-light);margin-bottom:1rem;
  padding-left:.8rem;border-left:4px solid var(--uia4-primary);
}

/* ===== Carousel ===== */
.uia4-carousel{position:relative;border-radius:var(--uia4-radius);overflow:hidden;box-shadow:var(--uia4-shadow)}
.uia4-carousel-track{display:flex;transition:transform .5s ease}
.uia4-carousel-slide{min-width:100%;position:relative;cursor:pointer}
.uia4-carousel-slide img{width:100%;height:180px;object-fit:cover}
.uia4-carousel-slide span{position:absolute;left:1rem;bottom:1rem;background:rgba(0,0,0,.55);color:var(--uia4-mint);padding:.4rem .8rem;border-radius:6px;font-size:1.2rem;font-weight:700}
.uia4-carousel-dots{display:flex;justify-content:center;gap:.5rem;margin-top:.6rem}
.uia4-carousel-dots button{width:8px;height:8px;border-radius:50%;border:none;background:rgba(186,255,201,.35);cursor:pointer}
.uia4-carousel-dots .uia4-active{background:var(--uia4-primary);width:22px;border-radius:4px}

/* ===== Promo CTA ===== */
.uia4-cta{display:flex;gap:.8rem;flex-wrap:wrap;margin:1rem 0}
.uia4-cta .uia4-btn{flex:1;justify-content:center;min-width:140px}
.uia4-text-link{color:var(--uia4-mint);font-weight:700;border-bottom:1px dashed var(--uia4-sage)}

/* ===== Game grid ===== */
.uia4-cat-head{display:flex;align-items:center;gap:.6rem;margin:1.6rem 0 1rem}
.uia4-cat-head .uia4-cat-icon{font-size:2rem;color:var(--uia4-primary)}
.uia4-cat-head h2{font-size:1.6rem;color:var(--uia4-light)}
.uia4-cat-head .uia4-cat-count{margin-left:auto;font-size:1.1rem;color:var(--uia4-sage)}
.uia4-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:.7rem}
.uia4-card{
  background:var(--uia4-bg-soft);border:1px solid var(--uia4-border);
  border-radius:10px;overflow:hidden;cursor:pointer;transition:transform .15s ease,box-shadow .15s ease;
}
.uia4-card:active{transform:scale(.96);box-shadow:0 0 0 2px var(--uia4-primary)}
.uia4-card img{width:100%;height:84px;object-fit:cover}
.uia4-card .uia4-card-name{padding:.5rem .4rem;font-size:1.05rem;color:var(--uia4-text-dim);text-align:center;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* ===== Info modules ===== */
.uia4-info{background:var(--uia4-bg-soft);border:1px solid var(--uia4-border);border-radius:var(--uia4-radius);padding:1.2rem;margin-bottom:1.2rem}
.uia4-info h3{color:var(--uia4-mint);font-size:1.5rem;margin-bottom:.6rem}
.uia4-info p{color:var(--uia4-text-dim);font-size:1.3rem;margin-bottom:.6rem}
.uia4-info ul{list-style:none;padding-left:0}
.uia4-info li{padding:.4rem 0 .4rem 1.4rem;position:relative;color:var(--uia4-text-dim);font-size:1.3rem}
.uia4-info li::before{content:"\f00c";font-family:"Font Awesome 6 Free";font-weight:900;position:absolute;left:0;color:var(--uia4-primary)}

.uia4-pills{display:flex;flex-wrap:wrap;gap:.6rem;margin:.6rem 0}
.uia4-pill{background:rgba(0,128,0,.18);color:var(--uia4-mint);padding:.4rem .9rem;border-radius:14px;font-size:1.1rem;border:1px solid var(--uia4-primary)}

.uia4-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:.8rem;margin:.8rem 0}
.uia4-stat{background:var(--uia4-bg-soft);border:1px solid var(--uia4-border);border-radius:10px;padding:1rem;text-align:center}
.uia4-stat b{display:block;font-size:1.8rem;color:var(--uia4-mint)}
.uia4-stat span{font-size:1.1rem;color:var(--uia4-sage)}

.uia4-winners{display:flex;gap:.6rem;overflow-x:auto;padding:.4rem 0}
.uia4-winner{flex:0 0 auto;background:var(--uia4-bg-soft);border:1px solid var(--uia4-border);border-radius:10px;padding:.6rem .9rem;min-width:170px}
.uia4-winner b{color:var(--uia4-mint);font-size:1.2rem}
.uia4-winner span{display:block;color:var(--uia4-sage);font-size:1.05rem}

.uia4-pay{display:flex;flex-wrap:wrap;gap:.6rem;margin:.6rem 0}
.uia4-pay span{background:var(--uia4-bg-soft);border:1px solid var(--uia4-border);border-radius:8px;padding:.6rem .9rem;color:var(--uia4-text-dim);font-size:1.15rem}

.uia4-testi{background:var(--uia4-bg-soft);border:1px solid var(--uia4-border);border-left:3px solid var(--uia4-primary);border-radius:8px;padding:1rem;margin-bottom:.8rem}
.uia4-testi b{color:var(--uia4-mint)}
.uia4-testi p{color:var(--uia4-text-dim);font-size:1.25rem}

/* ===== Footer ===== */
.uia4-footer{background:#222;border-top:2px solid var(--uia4-primary);padding:1.6rem 1.2rem 2rem}
.uia4-footer-brand{color:var(--uia4-light);font-weight:800;font-size:1.5rem;margin-bottom:.4rem}
.uia4-footer-brand b{color:var(--uia4-mint)}
.uia4-footer p{color:var(--uia4-sage);font-size:1.15rem;margin-bottom:1rem}
.uia4-footer-links{display:flex;flex-wrap:wrap;gap:.6rem 1.2rem;margin-bottom:1rem}
.uia4-footer-links a{color:var(--uia4-text-dim);font-size:1.15rem;border-bottom:1px dotted var(--uia4-sage)}
.uia4-footer-promo{display:flex;flex-wrap:wrap;gap:.6rem;margin:.8rem 0}
.uia4-footer-promo .uia4-btn{flex:1;min-width:120px;justify-content:center}
.uia4-copy{color:var(--uia4-sage);font-size:1.05rem;border-top:1px solid var(--uia4-border);padding-top:.8rem;margin-top:.8rem;text-align:center}

/* ===== Bottom nav ===== */
.uia4-bottomnav{
  position:fixed;bottom:0;left:0;right:0;z-index:1000;
  max-width:430px;margin:0 auto;
  height:var(--uia4-bottomnav-h);
  background:linear-gradient(180deg,#1f1f1f,var(--uia4-bg-soft));
  border-top:2px solid var(--uia4-primary);
  display:flex;justify-content:space-around;align-items:center;
  box-shadow:0 -4px 14px rgba(0,0,0,.4);
}
.uia4-bottomnav button{
  flex:1;background:transparent;border:none;color:var(--uia4-sage);
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  min-width:60px;min-height:60px;gap:.2rem;cursor:pointer;transition:color .15s ease,transform .15s ease;
}
.uia4-bottomnav button .material-icons,
.uia4-bottomnav button .ion{font-size:24px}
.uia4-bottomnav button i{font-size:22px}
.uia4-bottomnav button span{font-size:1rem}
.uia4-bottomnav button:active{transform:scale(.9)}
.uia4-bottomnav button.uia4-active{color:var(--uia4-mint)}
.uia4-bottomnav button.uia4-active::after{content:"";display:block;width:24px;height:3px;background:var(--uia4-primary);border-radius:2px;margin-top:2px}

/* ===== Desktop ===== */
@media (min-width:769px){
  .uia4-bottomnav{display:none}
  body{max-width:760px}
  .uia4-grid{grid-template-columns:repeat(5,1fr)}
}
@media (max-width:768px){
  .uia4-main{padding-bottom:calc(var(--uia4-bottomnav-h) + 1rem)}
}