.pp-pwa-banner {
    position: fixed;
    left: 16px;
    right: 16px;
    bottom: calc(16px + env(safe-area-inset-bottom, 0px));
    z-index: 9500;
    display: none;
    align-items: center;
    gap: 10px;
    padding: 12px 14px;
    background: var(--surface, #fff);
    border: 1.5px solid var(--border, rgba(42, 117, 187, 0.16));
    border-radius: 16px;
    box-shadow: 0 16px 40px rgba(31, 90, 148, 0.18);
    color: var(--text, #1a1d2e);
}
.pp-pwa-banner.is-visible { display: flex; }
.pp-pwa-banner-mark {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: linear-gradient(135deg, #4aa3e8, #1f5a94);
    display: grid;
    place-items: center;
    flex-shrink: 0;
}
.pp-pwa-banner-copy {
    flex: 1;
    font-size: 0.88rem;
    font-weight: 650;
    line-height: 1.3;
}
.pp-pwa-banner-install {
    border: 0;
    border-radius: 999px;
    padding: 8px 12px;
    background: #FFCB05;
    color: #1a1d2e;
    font: inherit;
    font-size: 0.82rem;
    font-weight: 800;
    cursor: pointer;
    white-space: nowrap;
}
.pp-pwa-banner-dismiss {
    border: 0;
    background: transparent;
    color: var(--text-2, #5a6285);
    font-size: 1.3rem;
    line-height: 1;
    cursor: pointer;
    padding: 4px;
}

@media (display-mode: standalone) {
    .pp-header {
        padding-top: env(safe-area-inset-top, 0px);
    }
    .pp-pwa-banner { display: none !important; }
}

[data-pwa-install].hidden,
[data-pwa-ios-hint].hidden {
    display: none !important;
}

.pp-config-ios-hint {
    margin: 4px 8px 0;
    font-size: 0.78rem;
    line-height: 1.35;
    color: var(--text-2, #5a6285);
}