html, body {
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
    overflow: hidden;
    font-family: sans-serif;
}

@media (prefers-color-scheme: dark) {
    html, body {
        background-color: #000;
        color: #fff;
    }
}

p {
    margin: 0;
}

.container {
    display: flex;
    width: 100%;
    height: 100%;
    gap: 2em;
    justify-content: center;
    align-items: center;
}

#crash, #loading {
    user-select: none;
}

#loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    color: inherit;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

#loading.visible {
    opacity: 1;
}

#loading .spinner {
    width: 2rem;
    height: 2rem;
    border: 3px solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    opacity: 0.6;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

#crash {
    display: none;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    padding: 1rem 2rem;
    background: #000;
    color: #fff;
    text-align: center;
}

#crash .title {
    font-weight: bold;
}

#crash button {
    padding: 0.5rem 1.25rem;
    border: 1px solid #fff;
    background: transparent;
    color: #fff;
    cursor: pointer;
}

#crash button:hover {
    background: rgba(255, 255, 255, 0.15);
}