.bm248-load{position:fixed;z-index:99999;inset:0;background:#05070b;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px;color:white;opacity:0;transition:.2s}.bm248-load.go{opacity:1}.bm248-load img{width:min(92vw,1100px);max-height:68vh;object-fit:contain;border-radius:14px}.bm248-loadbar{width:min(70vw,600px);height:5px;background:#222;border-radius:9px;overflow:hidden}.bm248-loadbar:after{content:'';display:block;height:100%;width:55%;background:white;animation:load248 .75s infinite alternate}@keyframes load248{to{transform:translateX(80%)}}.bm248-modes{max-width:1000px;margin:20px auto;display:grid;grid-template-columns:1fr 1fr;gap:14px}.bm248-modes button{min-height:125px;border-radius:18px;background:#111824;color:white;border:1px solid #35435a;text-align:left;padding:20px}.bm248-modes b{display:block;font-size:1.5rem}.bm248-modes span{opacity:.7}.bm248-overlay{position:fixed;z-index:5000;inset:0;overflow-y:auto;background:#080b11;color:#fff;padding:clamp(16px,4vw,48px)}.bm248-overlay h1{font-size:clamp(2.5rem,8vw,6rem);margin:.3em 0}.bm248-overlay button,.bm248-overlay select{min-height:48px;border-radius:10px;padding:10px 14px}.bm248-pick{display:grid;grid-template-columns:1fr auto 1fr;align-items:end;gap:20px;max-width:900px;margin:40px 0}.bm248-pick label,.bm248-pick select{display:block;width:100%}#pntip{font-size:1.2rem;font-weight:900}#pnresult{font-size:1.5rem;margin-top:30px}.legacy-wallet{font-size:1.4rem;margin:15px 0}.legacy-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}.legacy-grid>*{background:#131a25;color:white;border:1px solid #344054;border-radius:15px;padding:22px}@media(max-width:650px){.bm248-modes{grid-template-columns:1fr}.bm248-pick{grid-template-columns:1fr}}