.rxxl-install,
.rxxl-install * {
    box-sizing: border-box;
}

.rxxl-install {
    --rxxl-accent: #e50914;
    position: fixed;
    left: 50%;
    bottom: max(18px, env(safe-area-inset-bottom));
    z-index: 2147483000;
    width: min(92vw, 560px);
    transform: translate(-50%, 24px);
    opacity: 0;
    visibility: hidden;
    color: #fff;
    font-family: Arial, Helvetica, sans-serif;
    transition: opacity .28s ease, transform .28s ease, visibility .28s;
    max-width: calc(100% - 24px);
}

.rxxl-install.is-visible {
    transform: translate(-50%, 0);
    opacity: 1;
    visibility: visible;
}

.rxxl-install__panel {
    display: grid;
    grid-template-columns: 58px minmax(0, 1fr);
    gap: 14px;
    align-items: center;
    padding: 16px;
    border: 1px solid rgba(255, 255, 255, .16);
    border-radius: 20px;
    background:
        radial-gradient(circle at 10% 0%, color-mix(in srgb, var(--rxxl-accent) 35%, transparent), transparent 44%),
        linear-gradient(145deg, rgba(25, 25, 28, .98), rgba(5, 5, 7, .98));
    box-shadow:
        0 20px 60px rgba(0, 0, 0, .56),
        0 0 30px color-mix(in srgb, var(--rxxl-accent) 24%, transparent);
    -webkit-backdrop-filter: blur(18px);
    backdrop-filter: blur(18px);
}

.rxxl-install__logo {
    width: 58px;
    height: 58px;
    border-radius: 50%;
    object-fit: cover;
    border: 1px solid rgba(255, 255, 255, .22);
    box-shadow: 0 0 18px color-mix(in srgb, var(--rxxl-accent) 35%, transparent);
}

.rxxl-install__content {
    min-width: 0;
    overflow-wrap: anywhere;
}

.rxxl-install__title {
    margin: 0 0 5px;
    color: #fff;
    font-size: 17px;
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: .01em;
}

.rxxl-install__text {
    margin: 0;
    color: rgba(255, 255, 255, .74);
    font-size: 13px;
    line-height: 1.45;
}

.rxxl-install__actions {
    display: flex;
    gap: 9px;
    grid-column: 1 / -1;
    justify-content: flex-end;
    padding-top: 2px;
}

.rxxl-install__button {
    min-width: 0;
    min-height: 42px;
    padding: 10px 17px;
    border: 0;
    border-radius: 999px;
    font: inherit;
    font-size: 13px;
    font-weight: 800;
    cursor: pointer;
    transition: transform .18s ease, filter .18s ease, background .18s ease;
}

.rxxl-install__button:hover {
    transform: translateY(-1px);
}

.rxxl-install__button:focus-visible {
    outline: 3px solid rgba(255, 255, 255, .8);
    outline-offset: 2px;
}

.rxxl-install__button--primary {
    color: #fff;
    background: linear-gradient(135deg, var(--rxxl-accent), color-mix(in srgb, var(--rxxl-accent) 68%, #000));
    box-shadow: 0 8px 24px color-mix(in srgb, var(--rxxl-accent) 35%, transparent);
}

.rxxl-install__button--secondary {
    color: rgba(255, 255, 255, .78);
    background: rgba(255, 255, 255, .08);
    border: 1px solid rgba(255, 255, 255, .12);
}

.rxxl-install__ios {
    display: none;
    grid-column: 1 / -1;
    margin: 1px 0 0;
    padding: 10px 12px;
    border-radius: 12px;
    color: rgba(255, 255, 255, .84);
    background: rgba(255, 255, 255, .07);
    font-size: 13px;
    line-height: 1.45;
}

.rxxl-install.is-ios-help .rxxl-install__ios {
    display: block;
}

@media (max-width: 520px) {
    .rxxl-install {
        right: 12px;
        left: 12px;
        bottom: max(12px, env(safe-area-inset-bottom));
        width: auto;
        max-width: none;
        transform: translateY(24px);
    }

    .rxxl-install.is-visible {
        transform: translateY(0);
    }

    .rxxl-install__panel {
        grid-template-columns: 50px minmax(0, 1fr);
        gap: 12px;
        padding: 14px;
        border-radius: 18px;
    }

    .rxxl-install__logo {
        width: 50px;
        height: 50px;
    }

    .rxxl-install__actions {
        justify-content: stretch;
    }

    .rxxl-install__button {
        flex: 1;
        padding-right: 10px;
        padding-left: 10px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .rxxl-install,
    .rxxl-install__button {
        transition: none;
    }
}