html, body {
    margin: 0;
    padding: 0;
    height: 100%;
    overflow: hidden;
    background: #f7f8fa;
    font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
    color: #1e1e1e;
}

/* Fixed and clipped, not scrollable: the hidden text input of Avalonia follows the caret, and the browser
   must not scroll the view when the caret is outside it (Avalonia sets overflow: hidden on this element,
   which can still be scrolled; main.js also cancels such a scroll). */
#out {
    position: fixed;
    inset: 0;
    overflow: clip !important;
}

#splash {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    background: #f7f8fa;
    z-index: 10;
    transition: opacity 0.3s;
}

#splash.hidden {
    opacity: 0;
    pointer-events: none;
}

#splash h1 {
    margin: 8px 0 0;
    font-size: 30px;
    font-weight: 300;
}

#splash p {
    margin: 0;
    color: #666;
    font-size: 14px;
}

#splash .bar {
    width: 260px;
    height: 4px;
    margin: 14px 0 6px;
    background: #dde2ea;
    border-radius: 2px;
    overflow: hidden;
}

#progress {
    width: 0;
    height: 100%;
    background: #0063b1;
    transition: width 0.2s;
}

#status.error {
    color: #c42b1c;
    max-width: 560px;
    text-align: center;
}

@media (prefers-color-scheme: dark) {
    html, body, #splash { background: #25262a; color: #e6e6e6; }
    #splash p { color: #a0a0a0; }
    #splash .bar { background: #3a3c42; }
    #progress { background: #3b8eea; }
}