.ladgoma-install-prompt {
    position: fixed;
    left: 50%;
    bottom: 18px;
    z-index: 9999;
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    gap: 12px;
    align-items: center;
    width: min(520px, calc(100vw - 24px));
    padding: 12px;
    border: 1px solid rgba(16, 36, 54, 0.12);
    border-radius: 8px;
    color: #102436;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 20px 50px rgba(16, 36, 54, 0.2);
    transform: translateX(-50%);
}

.ladgoma-install-prompt[hidden] {
    display: none;
}

.ladgoma-install-prompt__icon img {
    display: block;
    width: 48px;
    height: 48px;
    border-radius: 12px;
}

.ladgoma-install-prompt__body {
    min-width: 0;
}

.ladgoma-install-prompt__body strong,
.ladgoma-install-prompt__body span {
    display: block;
}

.ladgoma-install-prompt__body span {
    color: #53677a;
    font-size: 0.88rem;
    line-height: 1.35;
}

.ladgoma-install-prompt__actions {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.ladgoma-install-prompt__actions button {
    min-height: 40px;
    border: 0;
    border-radius: 999px;
    font: inherit;
    font-weight: 800;
    cursor: pointer;
}

.ladgoma-install-prompt__actions button[data-pwa-install] {
    padding: 9px 15px;
    color: #fff;
    background: linear-gradient(135deg, #185f78, #0f4557);
}

.ladgoma-install-prompt__actions button[data-pwa-dismiss] {
    display: grid;
    place-items: center;
    width: 40px;
    padding: 0;
    color: #0f4557;
    background: rgba(24, 95, 120, 0.1);
    font-size: 1.2rem;
}

@media (max-width: 520px) {
    .ladgoma-install-prompt {
        left: 12px;
        right: 12px;
        bottom: 12px;
        width: auto;
        grid-template-columns: auto minmax(0, 1fr);
        transform: none;
    }

    .ladgoma-install-prompt__actions {
        grid-column: 1 / -1;
        justify-content: flex-end;
    }
}