.install-prompt-box {
    position: fixed;
    bottom: 20px;
    left: 20px;
    background: #ffffff;
    border: 1px solid var(--color-border);
    padding: 1rem;
    border-radius: 8px;
    z-index: 1000;
}

.install-prompt-box.hidden {
    display: none;
}