.pwa-offline-indicator {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: #c62828;
    color: #fff;
    text-align: center;
    padding: 0.65rem 1rem;
    z-index: 1080;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.pwa-offline-indicator span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.pwa-offline-indicator--visible {
    display: block;
}

.pwa-banner {
    display: none;
    position: fixed;
    left: 50%;
    bottom: 1.5rem;
    transform: translateX(-50%);
    background: #2e7d32;
    color: #fff;
    padding: 1rem 1.25rem;
    border-radius: 0.9rem;
    box-shadow: 0 1.5rem 3rem rgba(0, 0, 0, 0.2);
    z-index: 1070;
    width: min(420px, calc(100% - 2rem));
}

.pwa-banner--visible {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.pwa-banner__text {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    font-size: 0.9rem;
}

.pwa-banner__title {
    font-weight: 700;
    font-size: 1rem;
}

.pwa-banner__actions {
    display: flex;
    gap: 0.5rem;
    flex-shrink: 0;
}

@media (max-width: 480px) {
    .pwa-banner {
        flex-direction: column;
        align-items: flex-start;
    }

    .pwa-banner__actions {
        width: 100%;
    }

    .pwa-banner__actions .btn {
        flex: 1;
    }
}