/* 
 * css/painel.css
 * Estilo Premium Dark-Mode para o Painel Lojista (PDV e KDS)
 */

:root {
    --bg-dark: #121214;
    --bg-panel: #202024;
    --bg-card: #29292E;

    --color-primary: #0EA5E9;
    --color-primary-glow: rgba(14, 165, 233, 0.4);
    --color-success: #00B37E;
    --color-danger: #F75A68;
    --color-amarelo: #F59E0B;
    --color-amarelo-glow: rgba(245, 158, 11, 0.4);

    --text-main: #E1E1E6;
    --text-muted: #A8A8B3;

    --border-color: #323238;
    --radius-md: 12px;

    /* Apelidos das variáveis antigas (herdadas do lava-jato) usadas em telas como Comandas,
       pra que o mesmo HTML/JS reaproveitado já pinte certo com o tema novo, sem precisar reescrever. */
    --ok: var(--color-success);
    --danger: var(--color-danger);
    --border: var(--border-color);
    --border-strong: var(--border-color);
    --surface: var(--bg-card);
    --surface-soft: var(--bg-panel);
    --primary: var(--color-primary);
    --text-mute: var(--text-muted);
}

.btn {
    padding: 10px 16px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    border: 1px solid transparent;
    transition: filter 0.15s, background-color 0.15s;
}
.btn:hover { filter: brightness(1.1); }
.btn-primary {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}
.btn-ghost {
    background: transparent;
    color: var(--text-main);
    border-color: var(--border-color);
}
.btn-dark {
    background: var(--bg-card);
    color: var(--text-main);
    border-color: var(--border-color);
}
.btn-danger {
    background: var(--color-danger);
    color: white;
    border-color: var(--color-danger);
}

/* Alguns blocos de Configurações usam parágrafos com margem superior negativa.
   Como os títulos desses blocos não têm margem inferior, o texto acabava sobreposto
   ao título. Mantemos este ajuste restrito à tela de Configurações. */
#tab-config h3 + p {
    margin-top: 6px !important;
}

.field { display: block; margin-bottom: 14px; }
.field span { display: block; margin-bottom: 6px; color: var(--text-muted); font-size: 0.85rem; }
.field input, .field select {
    width: 100%;
    padding: 10px 12px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    border-radius: 8px;
}

.card {
    background: var(--bg-panel);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: transform 0.15s, box-shadow 0.15s;
}
.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.35);
}

.btn-sm { padding: 6px 12px; font-size: 0.8rem; }

.badge-ok {
    background-color: rgba(0, 179, 126, 0.15);
    color: var(--color-success);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-main);
    height: 100vh;
    overflow: hidden; /* App estilo Desktop */
}

/* Campo de formulário não herda fonte do body por padrão em nenhum navegador — sem isso, todo
   input/select/textarea/button cai na fonte padrão do sistema operacional (ex: Arial), menor e
   com espaçamento vertical diferente da fonte do resto da tela, fazendo o texto digitado
   parecer "grande demais" ou colado na borda de cima da caixa. */
input, select, textarea, button {
    font-family: inherit;
}

/* Barra de rolagem fina e discreta, combinando com o tema escuro em vez da barra
   larga e clara padrão do navegador. */
* {
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.15) transparent;
}
*::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}
*::-webkit-scrollbar-track {
    background: transparent;
}
*::-webkit-scrollbar-thumb {
    background-color: rgba(255, 255, 255, 0.15);
    border-radius: 8px;
    border: 2px solid transparent;
    background-clip: padding-box;
}
*::-webkit-scrollbar-thumb:hover {
    background-color: var(--color-primary);
    background-clip: padding-box;
}

/* =====================================
 * LAYOUT PRINCIPAL (Sidebar + Main)
 * ===================================== */
.app-container {
    display: flex;
    height: 100vh;
}

.sidebar {
    width: 260px;
    background-color: var(--bg-panel);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    transition: width 0.3s ease;
}

.sidebar.collapsed {
    width: 80px;
}

.sidebar.collapsed .logo-text,
.sidebar.collapsed .menu-item font,
.sidebar.collapsed .menu-item span,
.sidebar.collapsed .caixa-status span {
    font-size: 0;
    opacity: 0;
}
.sidebar.collapsed .ph-pizza {
    display: none;
}
.sidebar.collapsed .toggle-sidebar-btn {
    margin-left: 0 !important;
}
.sidebar.collapsed .sidebar-logo {
    justify-content: center;
    padding-left: 0;
    padding-right: 0;
}
.sidebar-logo .toggle-sidebar-btn {
    transition: opacity 0.2s ease;
}

.sidebar.collapsed .logo-text,
.sidebar.collapsed .menu-item,
.sidebar.collapsed .caixa-status span {
    font-size: 0;
}

.sidebar.collapsed .menu-item i {
    font-size: 1.5rem;
    margin: 0 auto;
}

.sidebar-logo {
    padding: 24px;
    font-family: 'Outfit', sans-serif;
    font-size: 1.5rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-main);
    border-bottom: 1px solid var(--border-color);
}

.sidebar-logo i {
    color: var(--color-primary);
    font-size: 2rem;
}

.sidebar-menu {
    flex: 1;
    padding: 24px 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    overflow-x: hidden;
    overflow-y: auto;
    min-height: 0; /* sem isso o flex:1 nao deixa o overflow-y agir num flex column */
}

.menu-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    text-decoration: none;
    color: var(--text-muted);
    font-weight: 500;
    border-radius: 8px;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.menu-item:hover {
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--text-main);
}

.menu-item.ativo {
    background-color: var(--color-primary);
    color: #FFF;
    box-shadow: 0 0 16px var(--color-primary-glow);
}

.menu-item i {
    font-size: 1.25rem;
}

.sidebar-footer {
    padding: 24px;
    border-top: 1px solid var(--border-color);
    overflow: hidden;
}

.caixa-status {
    background-color: var(--bg-card);
    padding: 12px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-weight: 600;
    font-size: 0.875rem;
}

.status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}
.status-dot.green { background-color: var(--color-success); box-shadow: 0 0 8px var(--color-success); }
.status-dot.red { background-color: var(--color-danger); box-shadow: 0 0 8px var(--color-danger); }

/* =====================================
 * CONTEÚDO MAIN
 * ===================================== */
.main-content {
    flex: 1;
    overflow-y: auto;
    background-color: var(--bg-dark);
}

.tab-content {
    height: 100%;
}

/* =====================================
 * TELA PDV (Frente de Caixa)
 * ===================================== */
.pdv-layout {
    display: flex;
    height: 100%;
}

.pdv-produtos-area {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.pdv-header {
    padding: 24px;
    background-color: var(--bg-panel);
    border-bottom: 1px solid var(--border-color);
}

.pdv-header h2 {
    font-family: 'Outfit', sans-serif;
    margin-bottom: 16px;
}

.filtro-categorias {
    display: flex;
    gap: 12px;
}

.btn-categoria {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    padding: 10px 20px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.2s;
}

.btn-categoria:hover {
    color: var(--text-main);
    border-color: var(--text-muted);
}

.btn-categoria.ativo {
    background-color: transparent;
    border-color: var(--color-primary);
    color: var(--color-primary);
}

/* GRID DE PRODUTOS VIBRANTE */
.produtos-grid {
    flex: 1;
    padding: 24px;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 24px;
    overflow-y: auto;
}

.produtos-grid::-webkit-scrollbar {
    display: none;
}

.card-pdv {
    position: relative;
    background-color: var(--bg-card);
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
    transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
    height: 180px;
}

.card-pdv:hover {
    transform: translateY(-4px);
    border-color: var(--color-primary);
    box-shadow: 0 8px 24px var(--color-primary-glow);
}

.card-pdv:active {
    transform: scale(0.96);
}

.card-img-wrapper {
    height: 100%;
    width: 100%;
    overflow: hidden;
    background-color: #1a1a1e;
}

.card-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.card-pdv:hover .card-img-wrapper img {
    transform: scale(1.05); /* Efeito zoom na imagem real */
}

.card-pdv-info {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 40px 16px 12px 16px;
    text-align: left;
    background: linear-gradient(to top, rgba(0,0,0,0.95) 0%, rgba(0,0,0,0) 100%);
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    pointer-events: none;
}

.card-pdv-info h4 {
    font-size: 1.1rem;
    margin-bottom: 0;
    color: #FFF;
    text-shadow: 1px 1px 4px rgba(0,0,0,0.8);
    line-height: 1.2;
    flex: 1;
    padding-right: 8px;
}

.card-pdv-info span {
    font-weight: 800;
    color: var(--color-success);
    font-size: 1.15rem;
    text-shadow: 1px 1px 4px rgba(0,0,0,0.9);
}

/* COMANDA LATERAL */
.pdv-comanda-area {
    width: 420px;
    background-color: var(--bg-panel);
    border-left: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
}

.comanda-header {
    padding: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
}

.comanda-header h3 {
    font-family: 'Outfit', sans-serif;
}

.btn-icon {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.5rem;
    cursor: pointer;
    transition: color 0.2s;
}

.btn-icon:hover { color: var(--color-danger); }

.comanda-itens {
    flex: 1;
    padding: 16px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.comanda-item-vazio {
    text-align: center;
    color: var(--text-muted);
    margin-top: 40px;
}

.item-linha {
    display: flex;
    justify-content: space-between;
    background-color: var(--bg-card);
    padding: 12px;
    border-radius: 8px;
    align-items: center;
}

.item-nome-qtd {
    display: flex;
    gap: 8px;
    align-items: center;
}

.item-nome-qtd .qtd {
    background-color: var(--color-primary);
    color: #FFF;
    padding: 2px 6px;
    border-radius: 4px;
    font-weight: bold;
    font-size: 0.8rem;
}

.item-linha .preco {
    font-weight: bold;
    color: var(--text-main);
}

.comanda-footer {
    padding: 24px;
    border-top: 1px solid var(--border-color);
    background-color: var(--bg-panel);
}

.linha-total {
    display: flex;
    justify-content: space-between;
    font-size: 1.25rem;
    margin-bottom: 24px;
}

.linha-total strong {
    color: var(--color-success);
    font-size: 1.5rem;
}

.btn-cobrar {
    width: 100%;
    padding: 18px;
    background-color: var(--color-success);
    color: #FFF;
    border: none;
    border-radius: 8px;
    font-size: 1.125rem;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    transition: background-color 0.2s, transform 0.1s;
}

.btn-cobrar:hover { background-color: #00966a; }
.btn-cobrar:active { transform: scale(0.98); }


/* =====================================
 * TELA KDS (KANBAN)
 * ===================================== */
.kds-layout {
    display: flex;
    height: 100%;
    padding: 24px;
    gap: 24px;
    overflow-x: auto;
}

.kanban-col {
    flex: 1;
    min-width: 320px;
    background-color: var(--bg-panel);
    border-radius: var(--radius-md);
    display: flex;
    flex-direction: column;
    border: 1px solid var(--border-color);
}

.kanban-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
}

.kanban-header.alerta h3 { color: var(--color-danger); }
.kanban-header.verde h3 { color: var(--color-success); }

.kanban-header h3 {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: 'Outfit', sans-serif;
}

.badge {
    background-color: var(--bg-card);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.9rem;
    color: var(--text-main);
}

.kanban-body {
    flex: 1;
    padding: 16px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.kanban-vazio {
    text-align: center;
    color: var(--text-muted);
    margin-top: 20px;
}

.kanban-card {
    background-color: var(--bg-card);
    border-radius: 8px;
    padding: 16px;
    border-left: 4px solid var(--color-primary);
    box-shadow: var(--sombra-card);
}

.kanban-card.flash {
    animation: flash 2s infinite alternate;
}

@keyframes flash {
    0% { border-left-color: var(--color-danger); box-shadow: 0 0 12px rgba(247, 90, 104, 0.2); }
    100% { border-left-color: var(--color-primary); }
}

.card-top {
    display: flex;
    justify-content: space-between;
    margin-bottom: 12px;
}

.card-top strong { font-size: 1.25rem; }
.card-top .tempo { color: var(--color-danger); font-weight: bold; }

.card-itens {
    margin-bottom: 16px;
    color: var(--text-main);
}
.card-itens .obs {
    color: var(--color-primary);
    font-size: 0.9rem;
    margin-top: 4px;
}

/* Observação pisca pra chamar atenção — pode ser algo crítico tipo alergia/restrição
   ("sem sal", "tenho pressão alta"), então não pode passar despercebido na correria da cozinha. */
.obs-piscando {
    animation: piscar-obs-painel 1s ease-in-out infinite;
    padding: 4px 8px;
    border-radius: 6px;
    border-left: 3px solid var(--color-amarelo);
}
@keyframes piscar-obs-painel {
    0%, 100% { background: rgba(245, 158, 11, 0.12); border-left-color: var(--color-amarelo); }
    50% { background: rgba(247, 90, 104, 0.25); border-left-color: var(--color-danger); }
}

.btn-acao {
    width: 100%;
    padding: 10px;
    background-color: transparent;
    border: 1px solid var(--color-primary);
    color: var(--color-primary);
    border-radius: 6px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-acao:hover {
    background-color: var(--color-primary);
    color: #FFF;
}

.btn-edit-card {
    position: absolute;
    top: 8px;
    right: 8px;
    background: rgba(0, 0, 0, 0.6);
    color: white;
    border: none;
    border-radius: 50%;
    width: 36px;
    height: 36px;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    backdrop-filter: blur(4px);
    transition: all 0.2s ease;
    opacity: 0;
    z-index: 10;
}
.card-pdv:hover .btn-edit-card {
    opacity: 1;
}
.btn-edit-card:hover {
    background: var(--color-primary);
    transform: scale(1.1);
}


#ui-pdv-categorias {
    display: flex;
    overflow-x: auto;
    gap: 12px;
    padding-bottom: 8px;
    margin-bottom: 8px;
    scrollbar-width: thin;
}
#ui-pdv-categorias::-webkit-scrollbar {
    height: 6px;
}
#ui-pdv-categorias::-webkit-scrollbar-track {
    background: transparent;
}
#ui-pdv-categorias::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}
.btn-categoria {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 90px;
    height: 70px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.2s;
    font-weight: 500;
    font-size: 0.9rem;
    flex-shrink: 0;
}
.btn-categoria i {
    font-size: 24px;
    margin-bottom: 4px;
}
.btn-categoria:hover {
    border-color: var(--color-primary);
    color: white;
    transform: translateY(-2px);
}
.btn-categoria.ativo {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
    box-shadow: 0 4px 12px rgba(14,165,233,0.3);
}

/* ========================================== */
/* WHATSAPP BOT                                */
/* ========================================== */
.wa-status-indicator {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    border-radius: 999px;
    background: var(--bg-panel);
    font-size: 12px;
    font-weight: 500;
}
.wa-status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--text-muted);
}
.wa-status-dot.connected { background: var(--color-success); animation: wa-pulse 2s infinite; }
.wa-status-dot.qr { background: var(--color-amarelo); }
.wa-status-dot.connecting { background: var(--color-primary); animation: wa-pulse 1s infinite; }

@keyframes wa-pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(1.2); }
}

/* Popup de aviso de mensagem nova do WhatsApp (ver waNotificarMensagemNova em whatsapp.js) */
@keyframes waSlideInRight {
    from { transform: translateX(120%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

.wa-qr-image {
    width: 260px;
    height: 260px;
    margin: 0 auto 20px;
    padding: 16px;
    background: white;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
}
.wa-qr-image img { width: 100%; height: 100%; }

.wa-placeholder {
    padding: 60px 20px;
    color: var(--text-muted);
    font-size: 14px;
}

.wa-instructions {
    background: var(--bg-panel);
    border-radius: var(--radius-md);
    padding: 20px;
    text-align: left;
    margin-top: 20px;
}
.wa-instructions ol {
    padding-left: 20px;
    font-size: 13px;
    line-height: 1.7;
    color: var(--text-muted);
}

/* =====================================
 * CAMPO DE SENHA COM TOGGLE (padrão replicado do login.html)
 * ===================================== */
.campo-senha { position: relative; }
.campo-senha input { padding-right: 42px; }

button.btn-toggle-senha {
    position: absolute;
    top: 0;
    right: 0;
    width: 42px;
    height: 100%;
    background: none;
    border: none;
    padding: 0;
    color: var(--text-muted);
    font-size: 1.1rem;
    cursor: pointer;
}
button.btn-toggle-senha:hover { color: var(--text-main); background: none; }

/* Painel utilizável no tablet e celular: a navegação vira gaveta e as áreas largas
   se reorganizam sem esconder controles. No computador, nada muda. */
.mobile-menu-toggle,
.sidebar-backdrop { display: none; }

@media (max-width: 980px) {
    body { height: auto; min-height: 100dvh; overflow: auto; }
    .app-container { display: block; height: auto; min-height: 100dvh; }
    .main-content { min-height: 100dvh; overflow: visible; }
    .sidebar {
        position: fixed; inset: 0 auto 0 0; z-index: 2001; width: min(82vw, 300px) !important;
        transform: translateX(-105%); transition: transform .25s ease; box-shadow: 14px 0 36px rgba(0,0,0,.45);
    }
    body.menu-mobile-aberto .sidebar { transform: translateX(0); }
    .sidebar.collapsed .logo-text, .sidebar.collapsed .menu-item font, .sidebar.collapsed .menu-item span,
    .sidebar.collapsed .caixa-status span { font-size: inherit; opacity: 1; }
    .sidebar.collapsed .menu-item i { font-size: 1.25rem; margin: 0; }
    .sidebar.collapsed .sidebar-logo { justify-content: flex-start; padding: 20px; }
    .sidebar-backdrop { position: fixed; inset: 0; z-index: 2000; background: rgba(0,0,0,.58); backdrop-filter: blur(2px); }
    body.menu-mobile-aberto .sidebar-backdrop { display: block; }
    .mobile-menu-toggle {
        display: inline-flex; position: fixed; right: 16px; bottom: 16px; z-index: 1999; width: 52px; height: 52px;
        align-items: center; justify-content: center; border: 1px solid rgba(255,255,255,.18); border-radius: 50%;
        background: var(--color-primary); color: #fff; font-size: 1.55rem; box-shadow: 0 10px 24px var(--color-primary-glow); cursor: pointer;
    }
    .pdv-layout { height: auto; min-height: 100dvh; flex-direction: column; }
    .pdv-produtos-area { min-height: 58dvh; }
    /* padding-bottom reservado do tamanho do FAB (52px + 16px de margem + folga): garante que o
       footer da Caixa Livre (botão "CANCELAR (F4)") sempre tenha espaço vazio embaixo do FAB
       fixo, em vez de ficar coberto por ele quando a página rola até o fim. */
    .pdv-comanda-area { width: 100% !important; min-height: 440px; border-top: 1px solid var(--border-color); border-left: 0 !important; padding-bottom: 84px; }
    .produtos-grid { grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); overflow: visible; }
    .kds-layout { display: grid; height: auto; padding: 16px; grid-template-columns: 1fr; overflow: visible; }
    .kanban-col { min-width: 0; min-height: 330px; }
    #tab-comandas > div[style*="height: calc"] { height: auto !important; min-height: 70dvh; }
    #grid-comandas { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)) !important; }

    /* Botão Voltar centralizado (js/nav.js) — canto superior esquerdo, some quando a
       gaveta lateral está aberta (ela já tem seu próprio jeito de fechar). */
    #painel-btn-voltar {
        display: inline-flex; position: fixed; left: 12px; top: 12px; z-index: 2002;
        width: 40px; height: 40px; align-items: center; justify-content: center;
        border-radius: 50%; border: 1px solid rgba(255,255,255,.14);
        background: rgba(24,24,27,.82); backdrop-filter: blur(6px); color: #fff;
        font-size: 1.15rem; box-shadow: 0 4px 14px rgba(0,0,0,.35); cursor: pointer;
    }
    body.menu-mobile-aberto #painel-btn-voltar { display: none; }

    /* Puxador lateral (js/nav.js) — abre a gaveta por toque simples ou por arraste
       (Pointer Events). Fica alguns px pra dentro da borda pra reduzir conflito com o
       gesto nativo de borda do Android, sem depender só dele (o toque simples sempre
       funciona). Área de toque real ~44x44 via ::before, mesmo com desenho mais estreito. */
    #painel-puxador-lateral {
        display: flex; position: fixed; left: 6px; top: 50%; transform: translateY(-50%);
        z-index: 1998; width: 22px; height: 60px; align-items: center; justify-content: center;
        border-radius: 0 14px 14px 0; background: rgba(24,24,27,.55); backdrop-filter: blur(4px);
        color: rgba(255,255,255,.75); touch-action: pan-y; cursor: pointer; font-size: .9rem;
    }
    #painel-puxador-lateral::before {
        content: ''; position: absolute; left: -6px; top: 50%; transform: translateY(-50%);
        width: 44px; height: 44px;
    }
    body.menu-mobile-aberto #painel-puxador-lateral { opacity: 0; pointer-events: none; }
}

@media (min-width: 981px) {
    #painel-btn-voltar, #painel-puxador-lateral { display: none !important; }
}

@media (max-width: 650px) {
    .sidebar-logo, .sidebar-footer { padding: 18px; }
    .sidebar-menu { padding: 16px 12px; }
    .menu-item { padding: 13px 14px; }
    .pdv-header, .produtos-grid, .tab-content[style*="padding"] { padding: 16px !important; }
    .pdv-header > div[style*="display: flex"], #tab-cardapio > div[style*="display: flex"] { flex-wrap: wrap; }
    .produtos-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
    .card-pdv { height: 150px; }
    .card-pdv-info { padding: 30px 10px 9px; }
    .card-pdv-info h4, .card-pdv-info span { font-size: .86rem; }
    #tab-comandas .header-comandas { padding: 16px !important; align-items: stretch !important; flex-direction: column; gap: 14px; }
    #tab-comandas .header-comandas h2 { font-size: 1.2rem; }
    #tab-comandas .btn-nova-comanda { width: 100%; justify-content: center; }
    #tab-comandas > div[style*="height: calc"] { padding: 16px !important; }
    #grid-comandas { grid-template-columns: 1fr !important; gap: 12px !important; }
    .filtro-categorias { overflow-x: auto; padding-bottom: 5px; }
    .btn-categoria { min-width: 78px; height: 64px; font-size: .78rem; }
    #ui-financeiro-cards, #ui-metricas-cards, #clientes-resumo { grid-template-columns: 1fr !important; }
    #tab-financeiro div[style*="grid-template-columns: 1fr 1fr"],
    #tab-config div[style*="grid-template-columns: 1fr 1fr"],
    #tab-config div[style*="grid-template-columns: 2fr 2fr 1fr"] { grid-template-columns: 1fr !important; }
    #tab-cardapio > div[style*="display: flex"] > select { width: 100% !important; }
    #tab-cardapio > div[style*="display: flex"] > input { min-width: 100%; }
    #banner-wa-desconectado { align-items: flex-start !important; text-align: left !important; padding: 10px 14px !important; }
    #banner-wa-desconectado span { padding-right: 4px; }
    .wa-container { grid-template-columns: 1fr !important; }
    .wa-qr-card { padding: 24px !important; }
}

/* No aplicativo Android, tablets tambem usam a navegacao em gaveta. Assim o
   painel aproveita a largura para o conteudo e o comportamento do computador
   permanece inalterado. */
@media (min-width: 981px) and (max-width: 1280px) {
    body.altyprint-android { height: auto; min-height: 100dvh; overflow: auto; }
    body.altyprint-android .app-container { display: block; height: auto; min-height: 100dvh; }
    body.altyprint-android .main-content { min-height: 100dvh; overflow: visible; }
    body.altyprint-android .sidebar {
        position: fixed; inset: 0 auto 0 0; z-index: 2001; width: min(82vw, 300px) !important;
        transform: translateX(-105%); transition: transform .25s ease; box-shadow: 14px 0 36px rgba(0,0,0,.45);
    }
    body.altyprint-android.menu-mobile-aberto .sidebar { transform: translateX(0); }
    body.altyprint-android .sidebar.collapsed .logo-text,
    body.altyprint-android .sidebar.collapsed .menu-item font,
    body.altyprint-android .sidebar.collapsed .menu-item span,
    body.altyprint-android .sidebar.collapsed .caixa-status span { font-size: inherit; opacity: 1; }
    body.altyprint-android .sidebar.collapsed .menu-item i { font-size: 1.25rem; margin: 0; }
    body.altyprint-android .sidebar.collapsed .sidebar-logo { justify-content: flex-start; padding: 20px; }
    body.altyprint-android .sidebar-backdrop { position: fixed; inset: 0; z-index: 2000; background: rgba(0,0,0,.58); backdrop-filter: blur(2px); }
    body.altyprint-android.menu-mobile-aberto .sidebar-backdrop { display: block; }
    body.altyprint-android .mobile-menu-toggle {
        display: inline-flex; position: fixed; right: 16px; bottom: 16px; z-index: 1999; width: 52px; height: 52px;
        align-items: center; justify-content: center; border: 1px solid rgba(255,255,255,.18); border-radius: 50%;
        background: var(--color-primary); color: #fff; font-size: 1.55rem; box-shadow: 0 10px 24px var(--color-primary-glow); cursor: pointer;
    }
    body.altyprint-android .pdv-layout { height: auto; min-height: 100dvh; flex-direction: column; }
    body.altyprint-android .pdv-produtos-area { min-height: 58dvh; }
    body.altyprint-android .pdv-comanda-area { width: 100% !important; min-height: 440px; border-top: 1px solid var(--border-color); border-left: 0 !important; padding-bottom: 84px; }
    body.altyprint-android .produtos-grid { grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); overflow: visible; }
    body.altyprint-android .kds-layout { display: grid; height: auto; padding: 16px; grid-template-columns: 1fr; overflow: visible; }
    body.altyprint-android .kanban-col { min-width: 0; min-height: 330px; }
}

/* Atendimento rápido e montagem: no celular os dois painéis deixam de disputar a largura. */
@media (max-width: 650px) {
    #kanban-atendimento-rapido-modal,
    #kanban-montagem-produto-modal {
        padding: 8px !important; align-items: stretch !important;
        /* nada escondido atrás da barra do Android (requer viewport-fit=cover no <meta viewport>) */
        padding-top: calc(8px + env(safe-area-inset-top, 0px)) !important;
        padding-bottom: calc(8px + env(safe-area-inset-bottom, 0px)) !important;
    }

    #kanban-atendimento-rapido-modal > div,
    #kanban-montagem-produto-modal > div {
        width: 100% !important;
        max-width: 100vw !important;
        min-width: 0 !important;
        /* Fallback em cascata: WebView sem suporte a dvh ignora a 2ª declaração e fica com vh;
           quem suporta dvh usa a última declaração válida. */
        height: calc(100vh - 16px) !important;
        height: calc(100dvh - 16px) !important;
        max-height: var(--altura-viewport-visual, calc(100dvh - 16px)) !important;
        border-radius: 12px !important;
        overflow-x: hidden !important;
    }

    #kanban-atendimento-rapido-modal > div { padding: 12px !important; overflow: hidden !important; }
    #kanban-atendimento-rapido-modal > div > div:first-child { align-items: flex-start !important; margin-bottom: 10px !important; }
    #atendimento-rapido-categorias { flex-wrap: nowrap !important; overflow-x: auto; padding-bottom: 4px; }
    #atendimento-rapido-categorias button { flex: 0 0 auto; }
    #kanban-atendimento-rapido-modal > div > div:nth-child(2) { display: flex !important; flex: 1 1 auto !important; flex-direction: column; gap: 12px !important; min-height: 0 !important; overflow: hidden !important; }
    #kanban-atendimento-rapido-modal section:first-child { display: flex !important; flex: 1 1 auto !important; min-height: 0 !important; overflow: hidden !important; }
    #atendimento-rapido-produtos { flex: 1 1 auto !important; grid-template-columns: repeat(2, minmax(0, 1fr)) !important; min-height: 0 !important; overflow-y: auto !important; overscroll-behavior: contain; padding: 0 7px 4px 0 !important; scrollbar-gutter: stable; }
    #atendimento-rapido-produtos::-webkit-scrollbar { width: 9px; }
    #atendimento-rapido-produtos::-webkit-scrollbar-track { background: var(--bg-dark); border-radius: 99px; }
    #atendimento-rapido-produtos::-webkit-scrollbar-thumb { background: var(--color-success); border-radius: 99px; }
    #atendimento-rapido-produtos img { height: 105px !important; object-fit: cover !important; }
    /* Sem essa regra o botão herda min-height:0 e o Grid perde a contribuição de altura
       automática do item (min-content), colapsando cada linha pra ~22px — imagem e nome/preço
       ficam sobrepostos entre si. Volta pro min-height:184px já definido inline em cada botão. */
    #kanban-atendimento-rapido-modal section:nth-child(2) {
        flex: 0 0 auto !important; min-height: 220px !important; max-height: 32dvh !important;
        overflow-y: auto !important; display: flex !important; flex-direction: column !important;
    }
    /* Sticky no rodapé da própria área rolável, pra nunca ficar escondido atrás dos itens
       do carrinho quando a lista cresce — respeitando a safe area do Android. */
    #atendimento-rapido-enviar {
        position: sticky !important; bottom: 0 !important; z-index: 2 !important;
        margin-top: auto !important;
        padding-bottom: calc(12px + env(safe-area-inset-bottom, 0px)) !important;
    }

    #kanban-montagem-produto-modal > div > div:first-child { position: relative; flex-wrap: wrap !important; align-items: flex-start !important; padding: 14px 14px 12px !important; }
    #kanban-montagem-produto-modal > div > div:first-child > div:first-child { flex: 1 1 calc(100% - 40px) !important; }
    #kanban-montagem-produto-modal > div > div:first-child > div:nth-child(2) { order: 3; flex: 1 0 100% !important; width: 100% !important; margin-top: 10px; }
    #kanban-montagem-produto-modal > div > div:first-child > button { position: absolute; top: 9px; right: 9px; }
    #kanban-montagem-produto-modal > div > div:nth-child(2) { padding: 0 14px 12px !important; }
    #kanban-montagem-produto-modal > div > div:nth-child(3) { padding: 12px 14px 14px !important; }
    #kanban-montagem-produto-modal > div > div:nth-child(3) > div { flex-wrap: wrap; gap: 9px !important; }
    #kanban-montagem-produto-modal > div > div:nth-child(3) > div > button { min-width: 0 !important; }
    #kanban-montagem-produto-modal > div > div:nth-child(3) > div > div:last-child { margin-left: auto; }
}