/* PWA install trigger — hidden until install is available */
.pwa-install-item {
    display: none;
}

/* Navbar / sidebar only — hero install is mobile-only in hero-banner.css */
.pwa-install-item.is-visible:not(.hero-install-inline) {
    display: list-item;
}

@media (min-width: 992px) {
    .navbar .pwa-install-item.is-visible {
        display: flex !important;
        align-items: center;
    }
}

.navbar .btn-pwa-install {
    background: rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.95) !important;
    border: 1px solid rgba(255, 255, 255, 0.45);
    padding: 0.5rem 1.25rem;
    border-radius: 12px;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.navbar .btn-pwa-install:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.7);
    color: #ffffff !important;
    transform: translateY(-1px);
}

#side-nav .pwa-install-trigger {
    width: 100%;
    text-align: left;
    cursor: pointer;
    border: none;
    font: inherit;
}

/* Install instructions modal */
.pwa-install-overlay {
    position: fixed;
    inset: 0;
    z-index: 10050;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    background: rgba(15, 23, 42, 0.72);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}

.pwa-install-overlay[hidden] {
    display: none;
}

.pwa-install-dialog {
    width: 100%;
    max-width: 420px;
    background: #ffffff;
    border-radius: 16px;
    padding: 1.75rem 1.5rem 1.5rem;
    box-shadow: 0 24px 48px rgba(0, 0, 0, 0.25);
    position: relative;
}

.pwa-install-dialog h3 {
    margin: 0 0 0.5rem;
    font-size: 1.25rem;
    font-weight: 700;
    color: #0f172a;
}

.pwa-install-dialog p {
    margin: 0 0 1rem;
    color: #475569;
    line-height: 1.55;
    font-size: 0.95rem;
}

.pwa-install-steps {
    margin: 0 0 1.25rem;
    padding-left: 1.25rem;
    color: #334155;
    line-height: 1.6;
    font-size: 0.925rem;
}

.pwa-install-steps li + li {
    margin-top: 0.35rem;
}

.pwa-install-close {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    width: 2rem;
    height: 2rem;
    border: none;
    border-radius: 8px;
    background: #f1f5f9;
    color: #64748b;
    font-size: 1.25rem;
    line-height: 1;
    cursor: pointer;
}

.pwa-install-close:hover {
    background: #e2e8f0;
    color: #0f172a;
}

.pwa-install-dismiss {
    width: 100%;
    padding: 0.75rem 1rem;
    border: none;
    border-radius: 10px;
    background: linear-gradient(135deg, #3b82f6, #2563eb);
    color: #ffffff;
    font-weight: 600;
    cursor: pointer;
}

.pwa-install-dismiss:hover {
    filter: brightness(1.05);
}