.pwa-install-banner,
.pwa-update-banner,
.pwa-install-modal {
    font-family: Alexandria, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.pwa-install-banner,
.pwa-update-banner {
    position: fixed;
    left: 16px;
    right: 16px;
    bottom: 16px;
    z-index: 10000;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 14px;
    align-items: center;
    width: min(680px, calc(100vw - 32px));
    margin: 0 auto;
    padding: 14px;
    border: 1px solid rgba(13, 8, 102, 0.14);
    border-radius: 8px;
    background: #ffffff;
    color: #17142f;
    box-shadow: 0 18px 48px rgba(13, 8, 102, 0.15);
}

.pwa-install-banner[hidden],
.pwa-update-banner[hidden],
.pwa-install-modal[hidden] {
    display: none !important;
}

.pwa-install-banner__content,
.pwa-update-banner__content {
    min-width: 0;
}

.pwa-install-banner__title,
.pwa-update-banner__title {
    display: block;
    margin: 0 0 3px;
    color: #0d0866;
    font-size: 0.98rem;
    font-weight: 700;
    line-height: 1.25;
    letter-spacing: 0;
}

.pwa-install-banner__text,
.pwa-update-banner__text {
    margin: 0;
    color: #5c5975;
    font-size: 0.86rem;
    line-height: 1.45;
}

.pwa-install-banner__actions,
.pwa-update-banner__actions,
.pwa-install-modal__actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 8px;
    flex-wrap: wrap;
}

.pwa-install-banner__button,
.pwa-update-banner__button,
.pwa-install-modal__button {
    min-height: 40px;
    border: 0;
    border-radius: 8px;
    padding: 10px 14px;
    background: #0d0866;
    color: #ffffff;
    cursor: pointer;
    font: inherit;
    font-size: 0.88rem;
    font-weight: 700;
    line-height: 1.1;
}

.pwa-install-banner__button--ghost,
.pwa-update-banner__button--ghost,
.pwa-install-modal__button--ghost {
    border: 1px solid #dedcf0;
    background: #ffffff;
    color: #0d0866;
}

.pwa-install-banner__button:focus-visible,
.pwa-update-banner__button:focus-visible,
.pwa-install-modal__button:focus-visible,
.pwa-install-modal__close:focus-visible {
    outline: 3px solid #bdf265;
    outline-offset: 3px;
}

.pwa-install-modal {
    position: fixed;
    inset: 0;
    z-index: 10001;
    display: grid;
    place-items: center;
    padding: 18px;
    background: rgba(9, 6, 65, 0.48);
}

.pwa-install-modal__panel {
    position: relative;
    width: min(100%, 440px);
    border-radius: 8px;
    background: #ffffff;
    color: #17142f;
    padding: 24px;
    box-shadow: 0 26px 70px rgba(9, 6, 65, 0.28);
}

.pwa-install-modal__close {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 38px;
    height: 38px;
    border: 1px solid #dedcf0;
    border-radius: 8px;
    background: #ffffff;
    color: #0d0866;
    cursor: pointer;
    font: inherit;
    font-size: 1.15rem;
    line-height: 1;
}

.pwa-install-modal__title {
    margin: 0 44px 8px 0;
    color: #0d0866;
    font-size: 1.18rem;
    line-height: 1.25;
    font-weight: 700;
    letter-spacing: 0;
}

.pwa-install-modal__text {
    margin: 0 0 18px;
    color: #5c5975;
    font-size: 0.94rem;
    line-height: 1.55;
}

.pwa-install-modal__steps {
    display: grid;
    gap: 10px;
    margin: 0 0 20px;
    padding: 0;
    list-style: none;
}

.pwa-install-modal__steps li {
    display: grid;
    grid-template-columns: 30px 1fr;
    gap: 10px;
    align-items: start;
    color: #17142f;
    font-size: 0.92rem;
    line-height: 1.45;
}

.pwa-install-modal__step-number {
    display: grid;
    place-items: center;
    width: 30px;
    height: 30px;
    border-radius: 8px;
    background: #bdf265;
    color: #0d0866;
    font-weight: 800;
}

.pwa-install-modal__note {
    margin: 0 0 18px;
    border-left: 3px solid #bdf265;
    padding: 10px 12px;
    background: #f8fbf0;
    color: #4c4968;
    font-size: 0.88rem;
    line-height: 1.45;
}

.pwa-update-banner__status {
    margin-top: 6px;
    color: #0d0866;
    font-size: 0.82rem;
    font-weight: 700;
}

html.pwa-standalone .pwa-install-banner {
    display: none !important;
}

@media (max-width: 620px) {
    .pwa-install-banner,
    .pwa-update-banner {
        grid-template-columns: 1fr;
        align-items: stretch;
        padding: 13px;
    }

    .pwa-install-banner__actions,
    .pwa-update-banner__actions {
        justify-content: stretch;
    }

    .pwa-install-banner__button,
    .pwa-update-banner__button {
        flex: 1 1 130px;
    }

    .pwa-install-modal__panel {
        padding: 22px 18px 18px;
    }
}