:root {
    --omo-install-banner-bg: linear-gradient(135deg, #111827 0%, #1e1b4b 100%);
    --omo-install-banner-text: #ffffff;
    --omo-install-banner-text-muted: rgba(255, 255, 255, 0.78);
    --omo-install-banner-button-bg: #ffffff;
    --omo-install-banner-button-text: #111827;
    --omo-install-banner-button-secondary-bg: rgba(255, 255, 255, 0.12);
    --omo-install-banner-button-secondary-border: rgba(255, 255, 255, 0.16);
}

.omo-install-banner {
    display: none;
    flex: 0 0 auto;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 18px;
    padding: 12px 18px;
    background: var(--omo-install-banner-bg);
    color: var(--omo-install-banner-text);
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

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

.omo-install-banner__content {
    display: flex;
    flex-direction: column;
    gap: 3px;
    min-width: 0;
}

.omo-install-banner__title {
    font-size: 15px;
    font-weight: 700;
    line-height: 1.3;
}

.omo-install-banner__text {
    font-size: 13px;
    line-height: 1.45;
    color: var(--omo-install-banner-text-muted);
}

.omo-install-banner__actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.omo-install-banner__button {
    appearance: none;
    border: 1px solid transparent;
    border-radius: 999px;
    padding: 10px 14px;
    font: inherit;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.18s ease, opacity 0.18s ease, background 0.18s ease, border-color 0.18s ease;
}

.omo-install-banner__button:hover,
.omo-install-banner__button:focus-visible {
    transform: translateY(-1px);
}

.omo-install-banner__button--primary {
    background: var(--omo-install-banner-button-bg);
    color: var(--omo-install-banner-button-text);
}

.omo-install-banner__button--secondary {
    background: var(--omo-install-banner-button-secondary-bg);
    border-color: var(--omo-install-banner-button-secondary-border);
    color: var(--omo-install-banner-text);
}

.omo-install-banner__button[disabled] {
    opacity: 0.65;
    cursor: wait;
    transform: none;
}

.omo-install-banner__never {
    appearance: none;
    padding: 0;
    border: 0;
    background: transparent;
    color: var(--omo-install-banner-text-muted);
    font: inherit;
    font-size: 12px;
    line-height: 1.4;
    cursor: pointer;
    text-decoration: underline;
    text-underline-offset: 2px;
    margin-left: auto;
}

.omo-install-banner__never:hover,
.omo-install-banner__never:focus-visible {
    color: var(--omo-install-banner-text);
}

body.auth-page .omo-install-banner {
    position: relative;
    z-index: 2;
}

@media (max-width: 860px) {
    .omo-install-banner,
    .omo-install-banner.is-visible {
        flex-direction: column;
        align-items: stretch;
    }

    .omo-install-banner__actions {
        width: 100%;
    }

    .omo-install-banner__button {
        flex: 1;
        justify-content: center;
        text-align: center;
    }

    .omo-install-banner__never {
        width: 100%;
        margin-left: 0;
        text-align: center;
    }
}