.ng-rules-btn{position:fixed;bottom:1.2rem;left:1.2rem;z-index:300;display:flex;align-items:center;gap:.4rem;padding:.6rem 1rem;border-radius:999px;background:linear-gradient(135deg,#7c5cff,#38e1ff);border:1px solid rgba(255,255,255,.25);color:#06080f;font-weight:800;font-family:Orbitron,sans-serif;font-size:.78rem;cursor:pointer;box-shadow:0 8px 24px #00000080,0 0 20px #7c5cff80;transition:transform .2s}
.ng-rules-btn:hover{transform:scale(1.06)}
.ng-rules-overlay{position:fixed;inset:0;z-index:400;display:flex;align-items:center;justify-content:center;padding:1.25rem;background:#06080fb8;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);opacity:0;transition:opacity .2s}
.ng-rules-overlay.open{opacity:1}
.ng-rules-card{position:relative;width:100%;max-width:440px;max-height:80vh;overflow:auto;background:linear-gradient(160deg,#12172e,#0b0f20);border:1px solid rgba(124,92,255,.4);border-radius:16px;box-shadow:0 20px 60px #0009,0 0 40px #38e1ff1f;padding:1.5rem;color:#e8eaf6;transform:scale(.92);transition:transform .25s cubic-bezier(.34,1.56,.64,1)}
.ng-rules-overlay.open .ng-rules-card{transform:scale(1)}
.ng-rules-card h2{font-family:Orbitron,sans-serif;font-size:1.22rem;margin:0 0 1rem;color:#fff}
.ng-rules-card ul{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:.6rem}
.ng-rules-card li{background:#0d1224;border:1px solid rgba(124,92,255,.18);border-radius:10px;padding:.62rem .8rem;font-size:.9rem;line-height:1.5}
.ng-rules-close{position:absolute;top:.7rem;right:.85rem;background:transparent;border:none;color:#8a92a8;font-size:1.1rem;cursor:pointer;line-height:1}
.ng-rules-close:hover{color:#ff4d6d}
.ng-rules-tip{margin:1rem 0 0;color:#6a7199;font-size:.8rem;text-align:center}