#bbb-boot{position:fixed;inset:0;z-index:2000;background:#000;color:#e8e8e8;font:12px/1.6 var(--font-mono);display:grid;place-items:center;transition:opacity .24s ease;cursor:pointer}
#bbb-boot.done{opacity:0;pointer-events:none}.bbb-bios{position:absolute;left:24px;top:20px;letter-spacing:.02em}.bbb-boot-logo{min-width:280px;padding:26px 30px;color:#fff;text-align:center;border:1px solid rgba(255,255,255,.42);background:linear-gradient(135deg,rgba(10,36,106,.96),rgba(47,127,230,.9));box-shadow:0 18px 50px rgba(0,0,0,.45),inset 1px 1px 0 rgba(255,255,255,.42);font-family:var(--font-ui)}
.bbb-boot-logo b{font-size:14px;letter-spacing:.22em}.bbb-progress{height:12px;margin-top:18px;padding:2px;display:flex;gap:2px;background:#eef2f7;border:1px solid #96a0ad;box-shadow:inset 1px 1px 0 #59616d}.bbb-progress i{flex:1;background:#2f7fe6;animation:bbb-load .8s steps(1,end) infinite}.bbb-progress i:nth-child(2){animation-delay:.08s}.bbb-progress i:nth-child(3){animation-delay:.16s}.bbb-progress i:nth-child(4){animation-delay:.24s}.bbb-progress i:nth-child(5){animation-delay:.32s}.bbb-progress i:nth-child(6){animation-delay:.4s}.bbb-progress i:nth-child(7){animation-delay:.48s}@keyframes bbb-load{0%,15%{opacity:.2}16%,100%{opacity:1}}
body:not(.os-desktop) #bbb-boot{display:none}
@media(max-width:767px){.bbb-bios{left:14px;top:12px;font-size:10px}.bbb-boot-logo{min-width:0;width:min(86vw,340px);padding:22px 18px}}