#page-boot {
    position: fixed;
    inset: 0;
    z-index: 2147483646;
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 28px;
    padding: 24px;
    box-sizing: border-box;
    background: #f8f8f8;
}

#page-boot.is-visible {
    display: flex;
}

#page-boot-logo {
    width: min(320px, 82vw);
    height: auto;
    animation: page-boot-pulse 1.8s ease-in-out infinite;
    will-change: opacity, transform;
}

#page-boot-text {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    font-size: 15px;
    font-weight: 500;
    color: #3156a6;
    letter-spacing: 0.02em;
}

@keyframes page-boot-pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.82;
        transform: scale(1.02);
    }
}

@media (prefers-reduced-motion: reduce) {
    #page-boot-logo {
        animation: none;
    }
}