/* Developer splash screen (fade in -> pause -> fade out on first session load).
   Rendered as a <dialog> shown via showModal() so it sits in the browser's top
   layer, above every other page element including other modals. */
.bo-splash {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    padding: 2rem;
    margin: 0;
    max-width: none;
    max-height: none;
    width: 100vw;
    height: 100vh;
    box-sizing: border-box;
    border: none;
    border-radius: 0;
    background: #05070d;
    color: #cfe3f7;
    overflow: hidden;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.6s ease;
}

.bo-splash::backdrop {
    background: #05070d;
}

.bo-splash--visible {
    opacity: 1;
}

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

.bo-splash__logo {
    max-width: min(70vw, 420px);
    max-height: 30vh;
    width: auto;
    height: auto;
    filter: drop-shadow(0 0 24px rgba(77, 171, 247, 0.35));
}

.bo-splash__text {
    font-family: 'Audiowide', sans-serif;
    font-size: clamp(1.1rem, 4vw, 1.6rem);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: #cfe3f7;
    text-align: center;
    text-shadow: 0 0 18px rgba(77, 171, 247, 0.4);
}

@media (prefers-reduced-motion: reduce) {
    .bo-splash {
        transition: none;
    }
}