.pwa-install-banner {
    position: fixed;
    right: 24px;
    bottom: 24px;
    z-index: 12000;
    width: min(360px, calc(100vw - 24px));
    display: none;
    align-items: center;
    gap: 14px;
    padding: 16px 18px;
    border: 1px solid rgba(45, 121, 53, 0.16);
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.97);
    box-shadow: 0 16px 34px rgba(17, 49, 23, 0.18);
    color: #19324a;
}

.pwa-install-banner.is-visible {
    display: flex;
}

.pwa-install-banner__logo {
    flex: 0 0 52px;
    width: 52px;
    height: 52px;
    border-radius: 14px;
    object-fit: cover;
    box-shadow: inset 0 0 0 1px rgba(45, 121, 53, 0.12);
}

.pwa-install-banner__body {
    flex: 1 1 auto;
    min-width: 0;
}

.pwa-install-banner__title {
    margin: 0;
    font-size: 16px;
    font-weight: 700;
    line-height: 1.35;
    color: #16314b;
}

.pwa-install-banner__desc {
    margin: 4px 0 0;
    font-size: 13px;
    line-height: 1.5;
    color: #60758a;
}

.pwa-install-banner__actions {
    margin-top: 12px;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 10px;
}

.pwa-install-banner__link,
.pwa-install-banner__button {
    height: 34px;
    padding: 0 14px;
    border-radius: 10px;
    border: 0;
    font-size: 13px;
    font-weight: 700;
    line-height: 34px;
    text-align: center;
    cursor: pointer;
}

.pwa-install-banner__link {
    background: transparent;
    color: #617789;
}

.pwa-install-banner__button {
    background: linear-gradient(135deg, #1b86d9, #2f8f3d);
    color: #ffffff;
    box-shadow: 0 10px 20px rgba(27, 134, 217, 0.2);
}

@media (max-width: 640px) {
    .pwa-install-banner {
        right: 12px;
        bottom: 12px;
        width: calc(100vw - 24px);
        padding: 14px;
    }
}