*{margin:0;padding:0;box-sizing:border-box}
:root{--neon-green:#39FF14;--cyber-cyan:#00FFFF;--dark-void:#0A0E14;--tech-gray:#1A1F2E;--grid-blue:#1E90FF;--text-bright:#E0E0E0}
body{font-family:'Roboto',sans-serif;background:linear-gradient(135deg,#0A0E14 0%,#0F1419 100%);color:var(--text-bright);line-height:1.6;min-height:100vh}
.wrap{max-width:1200px;margin:0 auto;padding:0 20px}
header{background:rgba(26,31,46,0.95);border-bottom:2px solid var(--neon-green);position:sticky;top:0;z-index:1000;box-shadow:0 0 20px rgba(57,255,20,0.3)}
header .wrap{display:flex;justify-content:space-between;align-items:center;padding:12px 20px}
.brand{display:flex;align-items:center;gap:12px}
.hex{font-size:40px;color:var(--neon-green)}
.name{font-family:'Exo 2',sans-serif;font-size:32px;font-weight:900;color:var(--neon-green);letter-spacing:4px;text-shadow:0 0 10px rgba(57,255,20,0.6)}
.burger{display:none;flex-direction:column;background:none;border:none;cursor:pointer;gap:5px}
.burger span{width:28px;height:3px;background:var(--neon-green);transition:all .3s;border-radius:2px}
.burger.active span:nth-child(1){transform:rotate(45deg) translate(8px,8px)}
.burger.active span:nth-child(2){opacity:0}
.burger.active span:nth-child(3){transform:rotate(-45deg) translate(7px,-7px)}
nav{display:flex;gap:3px}
nav a{font-family:'Exo 2',sans-serif;font-weight:700;color:var(--text-bright);text-decoration:none;padding:10px 18px;border-radius:4px;transition:all .3s;letter-spacing:1px}
nav a:hover,nav a.active{background:var(--neon-green);color:var(--dark-void);box-shadow:0 0 15px rgba(57,255,20,0.5)}
.intro{background:linear-gradient(135deg,rgba(57,255,20,0.1) 0%,rgba(0,255,255,0.1) 100%);border:2px solid var(--neon-green);border-radius:8px;padding:45px 20px;margin:35px 0;text-align:center}
.intro h1{font-family:'Exo 2',sans-serif;font-size:48px;font-weight:900;color:var(--neon-green);margin-bottom:18px;text-shadow:0 0 20px rgba(57,255,20,0.6)}
.intro p{font-size:18px;max-width:800px;margin:0 auto}
.panel{background:var(--tech-gray);border:1px solid var(--grid-blue);border-radius:8px;padding:28px;margin-bottom:24px;box-shadow:0 4px 15px rgba(0,0,0,0.4)}
.panel h3{font-family:'Exo 2',sans-serif;font-size:28px;color:var(--neon-green);margin-bottom:15px}
.panel h4{font-family:'Exo 2',sans-serif;font-size:20px;color:var(--cyber-cyan);margin:18px 0 10px}
.panel p{margin-bottom:14px;font-size:16px}
.panel.alert{border-color:var(--neon-green);background:rgba(57,255,20,0.05)}
.game-box{max-width:900px;margin:22px auto;border:2px solid var(--neon-green);border-radius:8px;overflow:hidden;box-shadow:0 0 25px rgba(57,255,20,0.4)}
.game{width:100%;height:600px;border:none;display:block;background:#000}
.game-msg{text-align:center;margin-top:12px;padding:8px;background:rgba(57,255,20,0.15);border-radius:4px;font-weight:600;font-size:15px}
.warn-box{background:rgba(255,193,7,0.1);border:2px solid #FFC107;padding:18px;border-radius:6px;margin:18px 0}
.doc ul{margin:10px 0 10px 25px}
.doc li{margin:8px 0}
footer{background:var(--tech-gray);border-top:2px solid var(--neon-green);padding:35px 20px 12px;margin-top:45px}
.footer-block h4{font-family:'Exo 2',sans-serif;color:var(--neon-green);margin-bottom:12px}
.footer-block ul{list-style:none}
.footer-block li{margin:7px 0}
.footer-block a{color:var(--cyber-cyan);text-decoration:none;transition:color .3s}
.footer-block a:hover{color:var(--neon-green)}
.copyright{text-align:center;margin-top:25px;padding-top:18px;border-top:1px solid var(--grid-blue);font-size:13px}
.modal{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.95);z-index:10000;align-items:center;justify-content:center}
.modal.active{display:flex}
.modal-box{background:var(--tech-gray);border:2px solid var(--neon-green);border-radius:12px;padding:38px;max-width:440px;text-align:center;box-shadow:0 0 40px rgba(57,255,20,0.6)}
.modal-icon{font-size:65px;margin-bottom:14px;color:var(--neon-green)}
.modal-box h2{font-family:'Exo 2',sans-serif;color:var(--neon-green);margin-bottom:14px;font-size:32px}
.modal-box p{margin-bottom:10px;font-size:15px}
.modal-btns{display:flex;gap:14px;margin-top:22px;justify-content:center}
.btn-accept,.btn-reject{font-family:'Exo 2',sans-serif;padding:11px 28px;font-size:17px;font-weight:700;border:none;border-radius:6px;cursor:pointer;transition:all .3s;letter-spacing:1px}
.btn-accept{background:var(--neon-green);color:var(--dark-void)}
.btn-accept:hover{background:var(--cyber-cyan);transform:translateY(-2px);box-shadow:0 0 20px rgba(57,255,20,0.6)}
.btn-reject{background:#D32F2F;color:white}
.btn-reject:hover{background:#B71C1C;transform:translateY(-2px)}
@media (max-width:768px){
.burger{display:flex}
nav{position:fixed;top:68px;left:-100%;width:100%;height:calc(100vh - 68px);background:rgba(26,31,46,0.98);flex-direction:column;padding:22px;transition:left .3s;gap:0}
nav.active{left:0}
nav a{font-size:20px;padding:12px}
.intro h1{font-size:36px}
.intro p{font-size:16px}
.panel{padding:22px}
.panel h3{font-size:24px}
.game{height:400px}
.modal-box{padding:25px;margin:15px}
.modal-btns{flex-direction:column}
.btn-accept,.btn-reject{width:100%}
}
@media (max-width:480px){
.intro h1{font-size:28px}
.name{font-size:24px}
.hex{font-size:32px}
.game{height:300px}
}