.pwa-install-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    padding: 20px;
}

.pwa-install-overlay.active {
    display: flex;
}

.pwa-install-card {
    background: #ffffff;
    border-radius: 24px;
    max-width: 360px;
    width: 100%;
    padding: 32px 28px 24px;
    text-align: center;
    position: relative;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    font-family: 'DM Sans', sans-serif;
}

.pwa-install-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: #f1f1f1;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 18px;
    color: #555;
}

.pwa-install-close:hover {
    background: #e2e2e2;
}

.pwa-install-logo {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto 16px;
    border: 3px solid #0d0d0d;
    background: #fff;
}

.pwa-install-title {
    font-family: 'Syne', sans-serif;
    font-weight: 700;
    font-size: 22px;
    color: #0d0d0d;
    margin: 0 0 12px;
}

.pwa-install-tagline {
    background: #f4f4f4;
    border-radius: 20px;
    padding: 6px 14px;
    font-size: 13px;
    color: #555;
    display: inline-block;
    margin-bottom: 16px;
}

.pwa-install-subtext {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 14px;
    color: #333;
    margin-bottom: 20px;
}

.pwa-install-btn {
    width: 100%;
    background: #0d0d0d;
    color: #fff;
    border: none;
    border-radius: 30px;
    padding: 14px 20px;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.pwa-install-btn:hover {
    background: #1a1a1a;
}

.pwa-install-actions {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 14px;
    font-size: 13px;
}

.pwa-install-actions button {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 13px;
    color: #0d0d0d;
    font-weight: 600;
}

.pwa-install-actions .pwa-dismiss-24h {
    color: #888;
    font-weight: 400;
}