/* Rodapé global: permanece disponível no login e na área autenticada. */
body.pwa-install-available {
    padding-bottom: calc(62px + env(safe-area-inset-bottom));
}

.install-app-footer {
    position: fixed;
    right: max(12px, env(safe-area-inset-right));
    bottom: calc(12px + env(safe-area-inset-bottom));
    z-index: 900;
    display: block;
    width: max-content;
    max-width: calc(100vw - 24px);
    padding: 0;
    background: transparent;
}

.install-app-footer.hidden {
    display: none;
}

#installAppBtn.install-app-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: auto;
    min-height: 38px;
    padding: 8px 13px;
    color: #f4f7fb;
    background: #0b2145;
    border: 1px solid #2c4468;
    border-radius: 999px;
    box-shadow: 0 6px 18px rgb(5 15 36 / 22%);
    white-space: nowrap;
    cursor: pointer;
    font: 700 10px/1 var(--type-ui);
}

.install-app-compact {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px;
    background: color-mix(in srgb, var(--panel-surface) 94%, transparent);
    border: 1px solid var(--line);
    border-radius: 999px;
    box-shadow: 0 8px 24px rgb(5 15 36 / 20%);
    backdrop-filter: blur(12px);
}

.install-app-close {
    display: grid;
    place-items: center;
    flex: 0 0 30px;
    width: 30px;
    height: 30px;
    padding: 0;
    color: var(--text-muted);
    background: transparent;
    border: 0;
    border-radius: 50%;
    cursor: pointer;
    font: 500 20px/1 var(--type-ui);
}

.install-app-close:hover {
    color: var(--text-main);
    background: var(--canvas-soft);
}

#installAppBtn.install-app-button:hover {
    color: #fff;
    background: #123367;
    border-color: #c8102e;
}

#installAppBtn.install-app-button:disabled {
    cursor: wait;
    opacity: .78;
}

#installAppBtn.install-app-button.is-preparing .action-icon {
    animation: install-preparing 1s linear infinite;
}

@keyframes install-preparing {
    to { transform: translateY(2px); }
}

@media (max-width: 760px) {
    body.pwa-install-available {
        padding-bottom: calc(60px + env(safe-area-inset-bottom));
    }

    .install-app-footer {
        right: 50%;
        bottom: calc(9px + env(safe-area-inset-bottom));
        transform: translateX(50%);
    }

    #installAppBtn.install-app-button {
        width: auto;
        min-height: 36px;
        padding: 7px 11px;
        font-size: 9px;
    }
}