.app-open-banner {
    display: none;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    background-color: #ffffff;
    border-bottom: 1px solid #e2e2e2;
    position: relative;
    z-index: 1050;
}

.app-open-banner.is-visible {
    display: flex;
}

.app-open-banner__close {
    flex-shrink: 0;
    background: none;
    border: none;
    font-size: 1.4rem;
    line-height: 1;
    color: #6c757d;
    padding: 0 4px;
    cursor: pointer;
}

.app-open-banner__icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    flex-shrink: 0;
    object-fit: cover;
}

.app-open-banner__text {
    flex: 1 1 auto;
    min-width: 0;
}

.app-open-banner__title {
    font-weight: 600;
    font-size: 1.05rem;
    color: #212529;
}

.app-open-banner__subtitle {
    font-size: 0.9rem;
    color: #6c757d;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.app-open-banner__cta {
    flex-shrink: 0;
    background-color: #0d6efd;
    color: #fff;
    font-weight: 600;
    font-size: 0.95rem;
    padding: 6px 16px;
    border-radius: 20px;
    text-decoration: none;
}

.app-open-banner__cta:hover,
.app-open-banner__cta:visited {
    background-color: #0b5ed7;
    color: #fff;
}

@media (min-width: 768px) {
    .app-open-banner.is-visible {
        display: none;
    }
}