html[data-startup=loading],html[data-startup=error]{background:#f7f8fa;color:#262d32;color-scheme:light}
html[data-theme=dark][data-startup=loading],html[data-theme=dark][data-startup=error]{background:#191d1c;color:#e2e9e4;color-scheme:dark}
html:not([data-startup=ready]) .app-shell{visibility:hidden}
.startup-screen{position:fixed;inset:0;z-index:100;display:flex;align-items:center;justify-content:center;background:#f7f8fa;color:#262d32;font-family:-apple-system,BlinkMacSystemFont,"PingFang SC",sans-serif;text-align:center}
.startup-screen[hidden]{display:none}
[data-theme=dark] .startup-screen{background:#191d1c;color:#e2e9e4}
.startup-content{width:min(280px,calc(100% - 48px));display:flex;flex-direction:column;align-items:center;transform:translateY(-12px)}
.startup-logo{display:block;width:104px;height:104px;margin-bottom:22px}
.startup-title{font-size:28px;font-weight:600;line-height:1.2;margin:0}
.startup-name{font-size:10px;font-weight:500;color:#81898d;margin:8px 0 30px;line-height:1.2}
[data-theme=dark] .startup-name,[data-theme=dark] .startup-status{color:#929d97}
.startup-tiles{display:flex;gap:5px;height:8px;margin-bottom:15px}
.startup-tiles span{display:block;width:8px;height:8px;border-radius:2px;background:#236c59;opacity:.25;animation:startup-scan 1.1s linear infinite}
[data-theme=dark] .startup-tiles span{background:#83c9aa}
.startup-tiles span:nth-child(2){animation-delay:.15s}.startup-tiles span:nth-child(3){animation-delay:.3s}
.startup-status{font-size:12px;line-height:1.5;color:#81898d;margin:0}
.startup-error,.startup-retry{display:none}
[data-startup=error] .startup-wait,[data-startup=error] .startup-tiles{display:none}
[data-startup=error] .startup-error{display:block}
[data-startup=error] .startup-retry{display:inline-flex;align-items:center;justify-content:center;gap:7px;margin-top:20px;padding:9px 16px;border:0;border-radius:6px;background:#236c59;color:white;font:500 12px -apple-system,sans-serif;cursor:pointer}
.startup-retry svg{width:15px;height:15px}.startup-retry:focus-visible{outline:3px solid #609eec;outline-offset:3px}
@keyframes startup-scan{0%,65%,100%{opacity:.25}25%{opacity:1}}
@media(prefers-reduced-motion:reduce){.startup-tiles span{animation:none;opacity:.7}}