.pwa-install-banner {
    position: fixed;
    bottom: calc(16px + env(safe-area-inset-bottom, 0px));
    left: 16px;
    right: 16px;
    z-index: 13000;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    padding: 14px 16px;
    background: var(--bg-card, #2a2a2a);
    border: 1px solid rgba(197, 255, 0, 0.35);
    border-radius: 14px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.45);
    max-width: calc(100vw - 32px);
}

.pwa-install-text {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
    flex: 1;
}

.pwa-install-text strong {
    color: var(--text-primary, #fff);
    font-size: 0.95rem;
}

.pwa-install-text span {
    color: var(--text-muted, #aaa);
    font-size: 0.8rem;
    line-height: 1.35;
}

.pwa-install-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.pwa-install-btn {
    background: var(--accent-color, #c5ff00) !important;
    color: var(--bg-primary, #1a1a1a) !important;
    border: none !important;
    font-weight: 600;
    white-space: nowrap;
}

.pwa-install-dismiss {
    background: transparent !important;
    color: var(--text-muted, #aaa) !important;
    border: none !important;
    padding: 4px 8px;
}

html.pwa-standalone,
html.pwa-standalone body {
    padding-top: env(safe-area-inset-top, 0px);
    padding-left: env(safe-area-inset-left, 0px);
    padding-right: env(safe-area-inset-right, 0px);
}

@media (display-mode: standalone) {
    .mobile-topbar {
        padding-top: calc(8px + env(safe-area-inset-top, 0px));
    }
}

@media (min-width: 768px) {
    .pwa-install-banner {
        left: auto;
        right: 24px;
        max-width: 380px;
    }
}