#studio-startup-mask{position:fixed;inset:0;z-index:2147483646;display:flex;align-items:center;justify-content:center;background:rgba(0,0,0,.8);color:#f8fafc;font:14px/1.6 system-ui,"Microsoft YaHei",sans-serif;text-align:center;padding:24px;box-sizing:border-box}
#studio-startup-mask .studio-startup-content{width:min(100%,420px);outline:none}
#studio-startup-mask .studio-startup-mark{position:relative;width:126px;height:126px;margin:0 auto 24px;display:flex;align-items:center;justify-content:center}
#studio-startup-mask img{width:76px;height:76px;object-fit:contain}
#studio-startup-mask .studio-startup-ring{position:absolute;inset:0;border:3px solid rgba(255,255,255,.12);border-top-color:#ff781c;border-right-color:#ff781c;border-radius:50%;animation:studio-startup-spin 1.1s linear infinite}
#studio-startup-mask h1{font-size:22px;letter-spacing:.6px;margin:0 0 8px;font-weight:700}
#studio-startup-mask p{margin:8px 0;color:#b7c2d0}
#studio-startup-mask .studio-startup-actions{margin-top:24px;display:flex;flex-wrap:wrap;justify-content:center;gap:12px}
#studio-startup-mask .studio-startup-actions[hidden]{display:none}
#studio-startup-mask button{border:1px solid #526174;border-radius:7px;background:#172436;color:#e7edf5;padding:9px 16px;font:inherit;cursor:pointer}
#studio-startup-mask button:first-child{background:#e86308;border-color:#ff8a38;color:#fff}
#studio-startup-mask button:focus-visible{outline:2px solid #fff;outline-offset:4px}
body:has(> #studio-startup-mask) .studio-startup-fallback{visibility:hidden}
@keyframes studio-startup-spin{to{transform:rotate(360deg)}}
@media(prefers-reduced-motion:reduce){#studio-startup-mask .studio-startup-ring{animation:none;border-color:#ff781c}}