:root{
  --p-light:#d9b8ff; --p-mid:#a24dff; --p-dark:#3b0a78; --bg:#0b0714; --panel:#1a1426; --border:#3a2f52;
  --text:#ede6fa; --muted:#8f84a6; --ok:#3ddc5a; --err:#ff6b7a;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{background:var(--bg);color:var(--text);font-family:'VT323',monospace;font-size:22px;overflow:hidden;position:relative}
.bg-glow{position:fixed;inset:0;z-index:0;pointer-events:none;
  background:radial-gradient(60% 60% at 78% 50%,rgba(162,77,255,.28),transparent 70%),
             radial-gradient(40% 40% at 10% 100%,rgba(61,220,90,.08),transparent 70%)}
.topbar{position:fixed;top:0;left:0;right:0;z-index:5;display:flex;justify-content:space-between;align-items:center;padding:18px 32px}
.brand-mini{display:flex;align-items:center;gap:10px;color:var(--text);text-decoration:none;font-family:'Press Start 2P',monospace;font-size:13px}
.brand-mini img{height:26px}
#authArea{display:flex;align-items:center;gap:12px}
#guestBtns,#userBox{display:flex;align-items:center;gap:12px}
[hidden]{display:none!important}

.btn{font-family:'Press Start 2P',monospace;font-size:11px;padding:12px 18px;cursor:pointer;border:3px solid #000;text-decoration:none;color:#fff;
  display:inline-flex;align-items:center;gap:10px;image-rendering:pixelated;transition:transform .08s,filter .15s}
.btn:hover{filter:brightness(1.2);transform:translateY(-2px)}
.btn:active{transform:translateY(1px)}
.btn.solid{background:var(--p-mid);box-shadow:inset -4px -4px 0 rgba(0,0,0,.35),inset 4px 4px 0 rgba(255,255,255,.3)}
.btn.ghost{background:#2a2140;box-shadow:inset -4px -4px 0 rgba(0,0,0,.35),inset 4px 4px 0 rgba(255,255,255,.15)}
.btn.wide{width:100%;justify-content:center;margin-top:8px}
.uname{font-family:'Press Start 2P',monospace;font-size:11px;color:var(--p-light)}
.license{font-family:'Press Start 2P',monospace;font-size:9px;padding:8px 10px;border:2px solid #000;background:#2a2140;color:var(--muted)}
.license.ok{background:#1d5a2a;color:#b9ffc8}
.license.bad{background:#5a1d28;color:#ffc0c8}

.hero{position:relative;z-index:2;height:100%;display:grid;grid-template-columns:1fr 1fr;align-items:center;padding:0 7vw}
.left{display:flex;flex-direction:column;gap:22px;align-items:flex-start}
.mc-title{font-family:'Press Start 2P',monospace;font-weight:400;font-size:clamp(34px,6.5vw,92px);line-height:1.1;letter-spacing:2px;
  background:linear-gradient(90deg,var(--p-light) 0%,var(--p-mid) 50%,var(--p-dark) 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent;
  filter:drop-shadow(5px 5px 0 rgba(0,0,0,.65));animation:pop .9s steps(8) both}
.tagline{font-size:26px;color:var(--muted);margin-top:-8px}
.btn.download{font-size:16px;padding:20px 34px;background:var(--p-mid);animation:pop .9s .2s steps(8) both;
  box-shadow:inset -6px -6px 0 rgba(0,0,0,.35),inset 6px 6px 0 rgba(255,255,255,.3)}
.hint{font-size:20px;color:var(--muted)}
.right{display:flex;justify-content:center;align-items:center}
.big-logo{width:min(46vw,640px);max-width:100%;filter:drop-shadow(0 0 40px rgba(162,77,255,.55));animation:float 4s ease-in-out infinite,pop 1s .1s steps(10) both}

.online{position:fixed;left:32px;bottom:26px;z-index:5;display:flex;align-items:center;gap:12px;font-size:26px;
  background:rgba(26,20,38,.8);border:3px solid #000;padding:10px 16px}
.online b{color:#b9ffc8;font-weight:400}
.dot{width:16px;height:16px;background:var(--ok);border:2px solid #000;box-shadow:0 0 10px var(--ok);animation:blink 1.6s infinite}
.dot.off{background:#666;box-shadow:none;animation:none}

.modal{position:fixed;inset:0;z-index:20;background:rgba(5,2,10,.75);display:flex;align-items:center;justify-content:center;padding:20px}
.card{width:min(420px,100%);background:var(--panel);border:3px solid #000;box-shadow:0 0 0 3px var(--border);padding:26px;position:relative}
.close{position:absolute;right:12px;top:6px;background:none;border:0;color:var(--muted);font-size:34px;cursor:pointer}
.tabs{display:flex;gap:8px;margin-bottom:18px}
.tab{flex:1;font-family:'Press Start 2P',monospace;font-size:11px;padding:12px;background:#2a2140;color:var(--muted);border:3px solid #000;cursor:pointer}
.tab.active{background:var(--p-mid);color:#fff}
form label{display:block;margin-bottom:14px;color:var(--muted);font-size:20px}
form input{width:100%;margin-top:4px;background:#0e0a18;border:3px solid #000;box-shadow:0 0 0 2px var(--border);color:var(--text);font-family:'VT323',monospace;font-size:24px;padding:8px 10px;outline:none}
form input:focus{box-shadow:0 0 0 2px var(--p-mid)}
.msg{min-height:26px;font-size:20px;color:var(--err)}
.msg.ok{color:var(--ok)}
.small{margin-top:14px;font-size:18px;color:var(--muted);text-align:center}

@keyframes pop{from{opacity:0;transform:scale(.85)}to{opacity:1;transform:scale(1)}}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.45}}

@media(max-width:820px){
  body{overflow:auto}
  .hero{grid-template-columns:1fr;padding:110px 6vw 120px;gap:30px;height:auto;min-height:100%}
  .right{order:-1}.big-logo{width:70vw}
  .topbar{padding:12px 14px}.license{display:none}
}