/* 2026-11-08: boton "Instalar app" y su ventanita de pasos. Paleta fija SINTECH (igual que POSweb). */
.ct-instalar {
    display: flex; align-items: center; justify-content: center; gap: 8px;
    width: 100%; margin-top: 12px; padding: 10px 14px;
    border: 1.5px dashed #93A7D6; border-radius: 12px; background: transparent;
    color: #1D4ED8; font-weight: 700; font-size: 14px; cursor: pointer;
}
.ct-instalar:hover { background: #EEF3FF; border-style: solid; }
.ct-instalar small { display: block; font-weight: 500; color: #64748B; font-size: 12px; }

/* Ya abierta como app instalada: el boton sobra. */
@media (display-mode: standalone), (display-mode: minimal-ui) {
    .ct-instalar { display: none !important; }
}

.ct-instalar-modal {
    position: fixed; inset: 0; background: rgba(23, 37, 84, .55); z-index: 3000;
    display: flex; align-items: center; justify-content: center; padding: 16px;
    font-family: Inter, Arial, sans-serif;
}
.ct-instalar-caja {
    background: #fff; color: #172554; border-radius: 16px; max-width: 420px; width: 100%;
    padding: 22px 22px 16px; box-shadow: 0 20px 50px rgba(0,0,0,.3); font-size: 15px; line-height: 1.45;
}
.ct-instalar-cab { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.ct-instalar-cab img { width: 44px; height: 44px; border-radius: 10px; }
.ct-instalar-cab b { font-size: 18px; }
.ct-instalar-caja ol { padding-left: 20px; margin: 0; }
.ct-instalar-caja li { margin-bottom: 6px; }
.ct-instalar-pie { text-align: right; margin-top: 10px; }
.ct-instalar-pie button {
    border: 0; background: #1D4ED8; color: #fff; font-weight: 700;
    padding: 9px 18px; border-radius: 10px; cursor: pointer;
}