/* ============================================================================
   APP DA LOJA (PWA) — convites para instalar e para ativar os avisos
   ----------------------------------------------------------------------------
   Usado na vitrine (index.php) e no acompanhamento (pedido_status.php), que tem
   neutros proprios (--ac-*). Por isso os tokens daqui caem de um para o outro.
   A cor e' a da loja (--zn-brand..., func/tema.php).

   A ideia de tudo: MOSTRAR o que o cliente ganha (a notificacao com o logo da
   loja, o icone na tela inicial) antes de pedir qualquer coisa.
   ========================================================================== */

.zn-pv, .zn-app, .zn-pwa-folha {
    --pw-ink:     var(--zn-ink, var(--ac-ink, #16181d));
    --pw-ink-2:   var(--zn-ink-2, var(--ac-ink-2, #4b505a));
    --pw-ink-3:   var(--zn-ink-3, var(--ac-ink-3, #6b7079));
    --pw-line:    var(--zn-line, var(--ac-line, #e8e9ec));
    --pw-surface: var(--zn-surface, var(--ac-surface, #fff));
    --pw-ease:    cubic-bezier(.2, .8, .2, 1);
}

/* ---------------------------------------------------------------- previa da notificacao
   "Papel de parede" na cor da loja com a notificacao chegando, como na tela bloqueada. */
.zn-pv {
    position: relative; overflow: hidden; margin: -2px 0 16px; padding: 18px 14px;
    border-radius: 16px;
    background:
        radial-gradient(120% 90% at 0% 0%, rgba(var(--zn-brand-rgb), .30), transparent 60%),
        radial-gradient(120% 90% at 100% 100%, rgba(var(--zn-brand-rgb), .18), transparent 55%),
        linear-gradient(160deg, var(--zn-brand-soft, #fdeaea), #f3f1ee);
}
.zn-pv-rotulo {
    display: block; margin: -6px 0 8px; font-size: 11px; font-weight: 800; letter-spacing: .06em;
    text-transform: uppercase; color: var(--zn-brand-deep, #a3001f); opacity: .75;
}
.zn-pv-notif {
    display: flex; gap: 10px; align-items: flex-start; padding: 10px 12px;
    border-radius: 16px; background: rgba(255, 255, 255, .9); color: #16181d;
    box-shadow: 0 8px 24px rgba(16, 18, 24, .14), 0 1px 2px rgba(16, 18, 24, .08);
    -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
    animation: zn-pv-chega .6s var(--pw-ease) .35s both;
}
.zn-pv-ico { flex: none; width: 38px; height: 38px; border-radius: 9px; object-fit: cover; background: #fff; }
.zn-pv-txt { flex: 1 1 auto; min-width: 0; }
.zn-pv-app { display: flex; align-items: baseline; gap: 8px; }
.zn-pv-app b { flex: 1 1 auto; min-width: 0; overflow: hidden; font-size: 13px; font-weight: 800; white-space: nowrap; text-overflow: ellipsis; }
.zn-pv-app span { flex: none; font-size: 12px; color: #6b7079; }
.zn-pv-txt p { margin: 2px 0 0; font-size: 14px; line-height: 1.35; }
@keyframes zn-pv-chega {
    0%   { opacity: 0; transform: translateY(-18px) scale(.96); }
    70%  { opacity: 1; transform: translateY(2px) scale(1); }
    100% { opacity: 1; transform: none; }
}

/* ---------------------------------------------------------------- convite da vitrine (#zn_app) */
.zn-app {
    position: relative; overflow: hidden; margin: 0 16px 16px; border-radius: 20px;
    background: var(--pw-surface); color: var(--pw-ink);
    border: 1px solid var(--pw-line); box-shadow: 0 1px 2px rgba(16,18,24,.05), 0 10px 30px rgba(16,18,24,.08);
    animation: zn-app-entra .45s var(--pw-ease) both;
}
.zn-app[hidden] { display: none; }
@media (min-width: 1024px) { .zn-app { margin: 0 0 18px; } }
@keyframes zn-app-entra { from { opacity: 0; transform: translateY(10px); } }

/* Palco: a tela inicial do celular com o icone da loja entre os outros apps. */
.zn-app-palco {
    position: relative; height: 172px; overflow: hidden;
    background:
        radial-gradient(90% 120% at 15% 0%, rgba(255,255,255,.28), transparent 55%),
        linear-gradient(150deg, var(--zn-brand, #e4002b), var(--zn-brand-deep, #a3001f));
}
.zn-app-tela {
    position: absolute; left: 50%; bottom: 16px; display: grid; grid-template-columns: repeat(4, 52px); gap: 18px;
    transform: translateX(-50%);
}
.zn-app-tela i, .zn-app-tela span { display: block; width: 52px; height: 52px; border-radius: 13px; }
.zn-app-tela i { background: rgba(255, 255, 255, .22); }
.zn-app-tela span { position: relative; box-shadow: 0 6px 16px rgba(0,0,0,.25); animation: zn-app-pula 3.2s var(--pw-ease) 1.2s infinite; }
.zn-app-tela span img { display: block; width: 52px; height: 52px; border-radius: 13px; background: #fff; }
.zn-app-tela small {
    position: absolute; top: 56px; left: 50%; width: 76px; transform: translateX(-50%);
    overflow: hidden; color: #fff; font-size: 11px; font-weight: 700; line-height: 1.2; text-align: center;
    white-space: nowrap; text-overflow: ellipsis; text-shadow: 0 1px 2px rgba(0,0,0,.35);
}
@keyframes zn-app-pula { 0%, 82%, 100% { transform: none; } 88% { transform: translateY(-6px); } 94% { transform: translateY(0); } }
.zn-app-palco .zn-pv-notif {
    position: absolute; top: 12px; left: 12px; right: 12px; z-index: 1;
    animation-delay: .6s;
}
.zn-app-palco .zn-pv-notif p { font-size: 13.5px; }

.zn-app-corpo { padding: 16px 16px 14px; }
.zn-app h2 {
    margin: 0 0 10px; font-family: var(--zn-display, 'Bricolage Grotesque', system-ui, sans-serif);
    font-size: 20px; font-weight: 800; line-height: 1.2; color: var(--pw-ink);
}
.zn-app-lista { display: grid; gap: 8px; margin: 0 0 14px; padding: 0; list-style: none; }
.zn-app-lista li { display: flex; gap: 10px; align-items: flex-start; font-size: 14.5px; line-height: 1.35; color: var(--pw-ink-2); }
.zn-app-lista li b { color: var(--pw-ink); }
.zn-app-lista li > i {
    flex: none; display: grid; place-items: center; width: 26px; height: 26px; border-radius: 8px;
    background: var(--zn-brand-soft, #fdeaea); font-style: normal; font-size: 14px;
}
.zn-app-acoes { display: flex; align-items: center; gap: 6px; }
.zn-app-acoes .zn-btn { flex: 1 1 auto; }
.zn-app-nao {
    flex: none; min-height: 44px; padding: 0 12px; border: 0; background: none; border-radius: 10px;
    color: var(--pw-ink-3); font: inherit; font-size: 14px; font-weight: 700; cursor: pointer;
}
.zn-app-nao:hover { color: var(--pw-ink); background: rgba(16,18,24,.05); }
.zn-app-selo { margin: 10px 0 0; font-size: 12.5px; color: var(--pw-ink-3); text-align: center; }
body.zn-dark .zn-app-lista li > i { background: var(--zn-surface-2); }
body.zn-dark .zn-app-nao:hover { background: rgba(255,255,255,.08); }

/* ---------------------------------------------------------------- iPhone: passo a passo */
.zn-pwa-folha {
    position: fixed; inset: 0; z-index: 1100; display: flex; align-items: flex-end; justify-content: center;
    background: rgba(10, 10, 12, .55); animation: zn-pwa-fundo .2s ease both;
}
.zn-pwa-folha-box {
    width: 100%; max-width: 440px; padding: 20px 20px calc(16px + env(safe-area-inset-bottom));
    border-radius: 24px 24px 0 0; background: var(--pw-surface); color: var(--pw-ink);
    box-shadow: 0 -10px 40px rgba(0,0,0,.2); animation: zn-pwa-sobe .3s var(--pw-ease) both;
    font-family: var(--zn-font, 'Figtree', system-ui, sans-serif);
}
.zn-pwa-folha-app { display: flex; gap: 14px; align-items: center; margin-bottom: 16px; }
.zn-pwa-folha-app img { flex: none; width: 56px; height: 56px; border-radius: 14px; box-shadow: 0 4px 12px rgba(16,18,24,.18); }
.zn-pwa-folha h2 {
    margin: 0 0 2px; font-family: var(--zn-display, var(--ac-display, 'Bricolage Grotesque', system-ui, sans-serif));
    font-size: 19px; font-weight: 800; line-height: 1.2; color: var(--pw-ink);
}
.zn-pwa-folha-app p { margin: 0; font-size: 13.5px; color: var(--pw-ink-2); }
.zn-pwa-folha ol { display: grid; gap: 14px; margin: 0 0 18px; padding: 0; list-style: none; }
.zn-pwa-folha li { display: flex; gap: 12px; align-items: flex-start; font-size: 15px; line-height: 1.45; }
.zn-pwa-n {
    flex: none; display: grid; place-items: center; width: 26px; height: 26px; border-radius: 50%;
    background: var(--zn-brand-soft, #fdeaea); color: var(--zn-brand-deep, #a3001f); font-size: 13px; font-weight: 800;
}
.zn-pwa-folha li svg {
    display: inline-block; width: 19px; height: 19px; margin: 0 2px; vertical-align: -4px;
    fill: none; stroke: #0a84ff; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round;
}
.zn-pwa-folha li circle { fill: #0a84ff; stroke: none; }
.zn-pwa-dica { display: block; margin-top: 2px; font-size: 13px; color: var(--pw-ink-3); }
.zn-pwa-ok {
    width: 100%; min-height: 50px; border: 0; border-radius: 14px; cursor: pointer;
    background: var(--zn-brand, #e4002b); color: var(--zn-on-brand, #fff); font: inherit; font-size: 16px; font-weight: 800;
}
/* Seta para a barra do Safari (embaixo, no iPhone), por cima do fundo escuro. */
.zn-pwa-seta { display: none; }
@keyframes zn-pwa-sobe { from { transform: translateY(30px); opacity: 0; } }
@keyframes zn-pwa-fundo { from { opacity: 0; } }
@media (min-width: 600px) {
    .zn-pwa-folha { align-items: center; }
    .zn-pwa-folha-box { border-radius: 24px; }
}

@media (prefers-reduced-motion: reduce) {
    .zn-pv-notif, .zn-app, .zn-app-tela span, .zn-pwa-folha, .zn-pwa-folha-box { animation: none; }
}