/* =====================================================
   iTotem — CSS principal
   Otimizado para telas touch 15–32 polegadas
   ===================================================== */

:root {
    --cor-primaria:      #e8310d;
    --cor-primaria-esc:  #c0260a;
    --cor-secundaria:    #ff8c00;
    --cor-fundo:         #f5f5f0;
    --cor-card:          #ffffff;
    --cor-texto:         #1a1a1a;
    --cor-texto-suave:   #6b7280;
    --cor-borda:         #e5e7eb;
    --cor-sucesso:       #16a34a;
    --cor-erro:          #dc2626;
    --cor-aviso:         #d97706;
    --cor-fidelidade:    #7c3aed;
    --sombra-card:       0 4px 20px rgba(0,0,0,0.08);
    --radius:            16px;
    --radius-sm:         10px;
    --font-base:         'Segoe UI', system-ui, -apple-system, sans-serif;
    --margem-lateral:    10px;   /* margem esquerda global — alinha header, título e sidebar */
}

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

html { font-size: clamp(14px, 1.5vw, 20px); -webkit-tap-highlight-color: transparent; }

body {
    font-family: var(--font-base);
    background: var(--cor-fundo);
    color: var(--cor-texto);
    min-height: 100vh;
    overflow-x: hidden;
    touch-action: manipulation;
}

/* ── Tela Atrativa (index.php) ──────────────────── */
.tela-atrativa {
    position: fixed; inset: 0;
    background: linear-gradient(135deg, #1a0a00 0%, #3d1000 50%, #1a0a00 100%);
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    text-align: center; cursor: pointer;
    overflow: hidden;
}

.atrativa-logo {
    width: 200px; height: 200px;
    border-radius: 50%;
    object-fit: cover;
    box-shadow: 0 0 60px rgba(232,49,13,0.6);
    margin-bottom: 32px;
    animation: pulse-logo 3s ease-in-out infinite;
}

.atrativa-titulo {
    font-size: 3.5rem;
    font-weight: 900;
    color: #fff;
    text-shadow: 0 4px 20px rgba(0,0,0,0.5);
    margin-bottom: 12px;
    letter-spacing: -1px;
}

.atrativa-subtitulo {
    font-size: 1.4rem;
    color: rgba(255,255,255,0.75);
    margin-bottom: 60px;
}

.btn-comecar {
    background: var(--cor-primaria);
    color: #fff;
    font-size: 1.8rem;
    font-weight: 800;
    padding: 28px 80px;
    border: none;
    border-radius: 999px;
    cursor: pointer;
    box-shadow: 0 8px 40px rgba(232,49,13,0.5);
    animation: bounce-btn 2s ease-in-out infinite;
    transition: transform 0.1s, box-shadow 0.1s;
    letter-spacing: 1px;
}

.btn-comecar:active { transform: scale(0.97); box-shadow: 0 4px 20px rgba(232,49,13,0.4); }

.atrativa-particles {
    position: absolute; inset: 0; pointer-events: none;
    overflow: hidden;
}

.particle {
    position: absolute;
    border-radius: 50%;
    opacity: 0.15;
    animation: float-particle linear infinite;
}

@keyframes pulse-logo {
    0%, 100% { box-shadow: 0 0 60px rgba(232,49,13,0.6); transform: scale(1); }
    50%       { box-shadow: 0 0 90px rgba(232,49,13,0.9); transform: scale(1.04); }
}

@keyframes bounce-btn {
    0%, 100% { transform: translateY(0); }
    50%       { transform: translateY(-10px); }
}

@keyframes float-particle {
    from { transform: translateY(110vh) rotate(0deg); opacity: 0.15; }
    to   { transform: translateY(-10vh) rotate(720deg); opacity: 0; }
}

/* ── Header do totem ────────────────────────────── */
.totem-header {
    background: var(--cor-primaria);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: clamp(10px, 1.2vw, 18px) var(--margem-lateral);
    box-shadow: 0 4px 16px rgba(0,0,0,0.15);
    position: sticky; top: 0; z-index: 100;
    min-height: clamp(64px, 7vh, 90px);
}

.header-esquerda {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 120px;
}

.header-logo {
    height: 46px;
    border-radius: 8px;
    object-fit: contain;
    flex-shrink: 0;
}

.header-nome-est {
    font-size: 0.85rem;
    font-weight: 600;
    opacity: 0.9;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 220px;
}

.header-titulo {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 1.6rem;
    font-weight: 900;
    letter-spacing: 3px;
    text-transform: uppercase;
    text-align: center;
    flex: 1;
    text-shadow: 0 2px 8px rgba(0,0,0,0.25);
}

.header-carrinho {
    background: rgba(255,255,255,0.2);
    border: 2px solid rgba(255,255,255,0.5);
    color: #fff;
    border-radius: 999px;
    padding: 10px 24px;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    display: flex; align-items: center; gap: 8px;
    transition: background 0.2s;
    text-decoration: none;
}

.header-carrinho:hover { background: rgba(255,255,255,0.3); }

.badge-qtd {
    background: #fff;
    color: var(--cor-primaria);
    border-radius: 50%;
    width: 28px; height: 28px;
    display: flex; align-items: center; justify-content: center;
    font-size: 0.9rem;
    font-weight: 900;
}

/* ── Layout principal ───────────────────────────── */
.totem-main {
    max-width: 1400px;
    margin: 0 auto;
    padding: 28px clamp(16px, 2vw, 40px) 120px;
}

.page-titulo {
    font-size: 2rem;
    font-weight: 800;
    color: var(--cor-texto);
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 3px solid var(--cor-primaria);
}

/* ── Identificação ──────────────────────────────── */
.id-opcoes {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-bottom: 40px;
}

.id-opcao {
    background: var(--cor-card);
    border: 4px solid var(--cor-borda);
    border-radius: var(--radius);
    padding: 36px 24px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s;
    box-shadow: var(--sombra-card);
}

.id-opcao:hover, .id-opcao.ativa {
    border-color: var(--cor-primaria);
    background: #fff8f6;
    transform: translateY(-3px);
    box-shadow: 0 8px 32px rgba(232,49,13,0.15);
}

.id-opcao-icon {
    font-size: 4rem;
    margin-bottom: 14px;
    display: block;
}

.id-opcao-titulo {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--cor-texto);
    margin-bottom: 8px;
}

.id-opcao-desc {
    font-size: 1rem;
    color: var(--cor-texto-suave);
}

.form-identificacao {
    background: var(--cor-card);
    border-radius: var(--radius);
    padding: 36px;
    box-shadow: var(--sombra-card);
}

.form-row {
    margin-bottom: 24px;
}

.form-row label {
    display: block;
    font-size: 1rem;
    font-weight: 700;
    color: var(--cor-texto);
    margin-bottom: 10px;
}

.form-row input {
    width: 100%;
    height: 68px;
    font-size: 1.4rem;
    padding: 0 20px;
    border: 2px solid var(--cor-borda);
    border-radius: var(--radius-sm);
    color: var(--cor-texto);
    background: #fafafa;
    outline: none;
    transition: border-color 0.2s;
}

.form-row input:focus {
    border-color: var(--cor-primaria);
    background: #fff;
}

.form-row input.erro { border-color: var(--cor-erro); }

.campo-mesa {
    display: none;
}

.campo-mesa.visivel { display: block; }

/* ── Fidelidade ─────────────────────────────────── */
.fidelidade-banner {
    background: linear-gradient(135deg, var(--cor-fidelidade), #5b21b6);
    color: #fff;
    border-radius: var(--radius);
    padding: 20px 28px;
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
    box-shadow: var(--sombra-card);
}

.fidelidade-icon { font-size: 2.5rem; }

.fidelidade-info h3 {
    font-size: 1.2rem;
    font-weight: 800;
    margin-bottom: 4px;
}

.fidelidade-info p {
    font-size: 0.95rem;
    opacity: 0.85;
}

.fidelidade-saldo {
    margin-left: auto;
    text-align: right;
}

.fidelidade-saldo .pontos {
    font-size: 2rem;
    font-weight: 900;
    line-height: 1;
}

.fidelidade-saldo small {
    font-size: 0.8rem;
    opacity: 0.8;
}

/* ── Cardápio — layout estilo kiosk ─────────────── */
.cardapio-layout {
    display: grid;
    grid-template-columns: clamp(180px, 18vw, 260px) 1fr;
    gap: 0;
    align-items: start;
    background: var(--cor-fundo);
}

/* Sidebar de categorias — estilo McD */
.categorias-sidebar {
    position: sticky;
    top: 158px;   /* header 80px + cardapio-topo ~78px */
    background: #fff;
    border-radius: var(--radius) 0 0 var(--radius);
    box-shadow: 2px 0 12px rgba(0,0,0,0.06);
    overflow: hidden;
    max-height: calc(100vh - 178px);  /* 80px header + 78px topo + 20px folga */
    overflow-y: auto;
    scrollbar-width: none;
}

.categorias-sidebar::-webkit-scrollbar { display: none; }

.cat-sidebar-titulo {
    background: var(--cor-primaria);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 900;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    padding: 12px 14px;
    text-align: center;
    /* Fica colado no topo enquanto a sidebar rola */
    position: sticky;
    top: 0;
    z-index: 5;
}

/* Botão de categoria — miniatura à esquerda, nome à direita */
.cat-btn {
    display: flex;
    flex-direction: row;
    align-items: center;
    width: 100%;
    background: #fff;
    border: none;
    border-bottom: 1px solid #f0f0f0;
    /* Espaço generoso: padding-left deixa o indicador ativo respirar */
    padding: 12px 14px 12px 18px;
    gap: 14px;
    cursor: pointer;
    transition: background 0.18s;
    text-align: left;
    color: var(--cor-texto);
    position: relative;
}

.cat-btn:last-child { border-bottom: none; }
.cat-btn:hover { background: #f7f3ff; }

.cat-btn.ativa {
    background: #f0e9ff;
}

/* Indicador ativo — barra mais larga e visível */
.cat-btn.ativa::before {
    content: '';
    position: absolute;
    left: 0; top: 6px; bottom: 6px;
    width: 5px;
    background: var(--cor-primaria);
    border-radius: 0 4px 4px 0;
}

/* Miniatura da categoria */
.cat-btn-img {
    width: clamp(52px, 5.5vw, 68px);
    height: clamp(52px, 5.5vw, 68px);
    min-width: clamp(52px, 5.5vw, 68px);
    border-radius: 10px;
    object-fit: cover;
    object-position: center;
    display: block;
    transition: transform 0.2s;
    box-shadow: 0 2px 8px rgba(0,0,0,0.12);
}

.cat-btn:hover .cat-btn-img { transform: scale(1.06); }

.cat-btn-img-placeholder {
    width: clamp(52px, 5.5vw, 68px);
    height: clamp(52px, 5.5vw, 68px);
    min-width: clamp(52px, 5.5vw, 68px);
    border-radius: 10px;
    background: linear-gradient(135deg, #f0f0f0, #e4e4e4);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: #bbb;
}

.cat-btn-nome {
    font-size: clamp(0.8rem, 1vw, 1rem);
    font-weight: 700;
    line-height: 1.3;
    color: var(--cor-texto);
    flex: 1;
}

.cat-btn.ativa .cat-btn-nome { color: var(--cor-primaria); }

/* Grid de produtos — colunas escalam com a tela */
.produtos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(clamp(220px, 22vw, 320px), 1fr));
    gap: clamp(14px, 1.5vw, 24px);
    padding: clamp(14px, 1.5vw, 24px);
}

/* ── Responsive ─── */
@media (max-width: 900px) {
    .cardapio-layout {
        grid-template-columns: 1fr;
    }

    .categorias-sidebar {
        position: static;
        max-height: none;
        overflow-y: visible;
        display: flex;
        flex-direction: row;
        overflow-x: auto;
        border-radius: var(--radius);
        box-shadow: var(--sombra-card);
        gap: 0;
    }

    .cat-sidebar-titulo { display: none; }

    .cat-btn {
        flex-direction: column;
        flex-shrink: 0;
        align-items: center;
        border-bottom: none;
        border-right: 1px solid #f0f0f0;
        padding: 10px 8px;
        gap: 6px;
        min-width: 90px;
        text-align: center;
    }

    .cat-btn.ativa::before {
        left: 0; top: auto; bottom: 0; right: 0;
        width: auto; height: 3px;
    }

    .cat-btn-img, .cat-btn-img-placeholder {
        width: 50px; height: 50px; min-width: 50px;
    }

    .cat-btn-nome { font-size: 0.72rem; }
}

.produto-card {
    background: var(--cor-card);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--sombra-card);
    cursor: pointer;
    transition: box-shadow 0.2s, border-color 0.2s;
    border: 2px solid transparent;
    display: flex;
    flex-direction: column;
}

.produto-card:hover {
    box-shadow: 0 10px 36px rgba(0,0,0,0.13);
    border-color: var(--cor-primaria);
}

.produto-card:active { transform: scale(0.98); }

.produto-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    object-position: center;
    background: #f3f4f6;
    display: block;
    flex-shrink: 0;
    transition: transform 0.25s;
}

.produto-card:hover .produto-img { transform: scale(1.04); }

.produto-img-placeholder {
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, #f3f4f6, #e5e7eb);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3.5rem;
    color: #d1d5db;
    flex-shrink: 0;
}

.produto-body {
    padding: 16px 18px 18px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.produto-nome {
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--cor-texto);
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.produto-desc {
    font-size: 0.82rem;
    color: var(--cor-texto-suave);
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.produto-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 10px;
    gap: 8px;
}

.preco-new {
    font-size: 1.35rem;
    font-weight: 900;
    color: var(--cor-primaria);
}

.preco-old {
    font-size: 0.85rem;
    color: var(--cor-texto-suave);
    text-decoration: line-through;
    display: block;
    margin-bottom: 1px;
}

.badge-promo {
    background: var(--cor-secundaria);
    color: #fff;
    font-size: 0.68rem;
    font-weight: 800;
    padding: 3px 8px;
    border-radius: 999px;
    letter-spacing: 0.5px;
    display: inline-block;
    margin-left: 6px;
}

.btn-add-card {
    background: var(--cor-primaria);
    color: #fff;
    border: none;
    border-radius: 999px;
    width: 48px;
    height: 48px;
    font-size: 1.6rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s, transform 0.1s;
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.btn-add-card:hover { background: var(--cor-primaria-esc); transform: scale(1.08); }
.btn-add-card:active { transform: scale(0.92); }

/* ── Produto Detalhe ────────────────────────────── */
.produto-detalhe {
    max-width: 800px;
    margin: 0 auto;
    overflow: hidden;
}

.prod-img-grande {
    width: 100%;
    max-width: 100%;
    max-height: 380px;
    height: auto;
    object-fit: contain;
    object-position: center top;
    border-radius: var(--radius);
    margin-bottom: 24px;
    background: #fff;
    display: block;
}

.prod-nome-grande {
    font-size: 2rem;
    font-weight: 900;
    margin-bottom: 10px;
}

.prod-desc-grande {
    font-size: 1rem;
    color: var(--cor-texto-suave);
    margin-bottom: 20px;
    line-height: 1.6;
}

.prod-preco-grande {
    font-size: 2rem;
    font-weight: 900;
    color: var(--cor-primaria);
    margin-bottom: 28px;
}

/* Grupos de complementos */
.grupo {
    background: var(--cor-card);
    border: 2px solid var(--cor-borda);
    border-radius: var(--radius);
    margin-bottom: 20px;
    overflow: hidden;
}

.grupo-header {
    background: #f9fafb;
    padding: 16px 20px;
    border-bottom: 2px solid var(--cor-borda);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.grupo-nome {
    font-size: 1.1rem;
    font-weight: 800;
}

.tag-obrig {
    background: var(--cor-primaria);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 999px;
}

.tag-opcio {
    background: var(--cor-texto-suave);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 999px;
}

.grupo-counter {
    font-size: 0.9rem;
    color: var(--cor-texto-suave);
    margin-top: 4px;
}

.grupo-itens {
    padding: 8px 0;
}

.grupo-item {
    display: flex;
    align-items: center;
    padding: 14px 20px;
    gap: 14px;
    cursor: pointer;
    transition: background 0.15s;
    border-bottom: 1px solid var(--cor-borda);
}

.grupo-item:last-child { border-bottom: none; }
.grupo-item:hover { background: #f9fafb; }
.grupo-item.selecionado { background: #fff8f6; }

.grupo-item-info { flex: 1; }

.grupo-item-nome {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 2px;
}

.grupo-item-preco {
    font-size: 0.9rem;
    color: var(--cor-sucesso);
    font-weight: 600;
}

.grupo-item-ctrl {
    display: flex;
    align-items: center;
    gap: 12px;
}

.ctrl-btn {
    width: 40px; height: 40px;
    border-radius: 50%;
    border: 2px solid var(--cor-borda);
    background: #fff;
    font-size: 1.2rem;
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: all 0.15s;
    font-weight: 700;
    color: var(--cor-texto);
}

.ctrl-btn:hover { background: var(--cor-primaria); border-color: var(--cor-primaria); color: #fff; }
.ctrl-btn:active { transform: scale(0.92); }

.ctrl-qtd {
    min-width: 28px;
    text-align: center;
    font-size: 1.1rem;
    font-weight: 800;
}

/* Radio mode */
.radio-check {
    width: 28px; height: 28px;
    border-radius: 50%;
    border: 3px solid var(--cor-borda);
    display: flex; align-items: center; justify-content: center;
    transition: all 0.15s;
    flex-shrink: 0;
}

.grupo-item.selecionado .radio-check {
    background: var(--cor-primaria);
    border-color: var(--cor-primaria);
}

.radio-check::after {
    content: '✓';
    color: #fff;
    font-size: 0.85rem;
    font-weight: 900;
    opacity: 0;
    transition: opacity 0.15s;
}

.grupo-item.selecionado .radio-check::after { opacity: 1; }

/* Qty produto */
.qtd-produto {
    display: flex;
    align-items: center;
    gap: 20px;
    background: var(--cor-card);
    border-radius: var(--radius);
    padding: 16px 24px;
    box-shadow: var(--sombra-card);
    margin-bottom: 20px;
}

.qtd-produto label {
    font-size: 1.1rem;
    font-weight: 700;
    flex: 1;
}

.qtd-valor {
    font-size: 1.6rem;
    font-weight: 900;
    min-width: 40px;
    text-align: center;
}

/* ── Carrinho ───────────────────────────────────── */
.carrinho-vazio {
    text-align: center;
    padding: 80px 20px;
    color: var(--cor-texto-suave);
}

.carrinho-vazio-icon { font-size: 5rem; margin-bottom: 16px; }
.carrinho-vazio p { font-size: 1.2rem; margin-bottom: 24px; }

.carrinho-item {
    background: var(--cor-card);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 16px;
    box-shadow: var(--sombra-card);
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.carrinho-item-img {
    width: 80px; height: 80px;
    border-radius: var(--radius-sm);
    object-fit: cover;
    flex-shrink: 0;
    background: #f3f4f6;
}

.carrinho-item-info { flex: 1; }

.carrinho-item-nome {
    font-size: 1.1rem;
    font-weight: 800;
    margin-bottom: 6px;
}

.carrinho-item-comps {
    font-size: 0.85rem;
    color: var(--cor-texto-suave);
    margin-bottom: 8px;
    line-height: 1.5;
}

.carrinho-item-preco {
    font-size: 1.2rem;
    font-weight: 900;
    color: var(--cor-primaria);
}

.carrinho-item-acoes {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

/* Controles de quantidade no carrinho */
.carrinho-item-ctrl {
    display: flex;
    align-items: center;
    gap: 10px;
}

.carrinho-ctrl-btn {
    width: 44px; height: 44px;
    border-radius: 50%;
    border: 2px solid var(--cor-borda);
    background: #fff;
    font-size: 1.5rem;
    font-weight: 700;
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: all 0.15s;
    color: var(--cor-texto);
    line-height: 1;
}

.carrinho-ctrl-btn:hover { background: var(--cor-primaria); color: #fff; border-color: var(--cor-primaria); }
.carrinho-ctrl-btn:active { transform: scale(0.92); }
.carrinho-ctrl-btn.btn-dec-zero { border-color: var(--cor-erro); color: var(--cor-erro); }
.carrinho-ctrl-btn.btn-dec-zero:hover { background: var(--cor-erro); color: #fff; }

.carrinho-ctrl-num {
    font-size: 1.4rem;
    font-weight: 900;
    min-width: 36px;
    text-align: center;
}

.btn-remover {
    background: #fee2e2;
    color: var(--cor-erro);
    border: none;
    border-radius: var(--radius-sm);
    padding: 10px 16px;
    font-size: 0.9rem;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.2s;
}

.btn-remover:hover { background: #fecaca; }

.carrinho-resumo {
    background: var(--cor-card);
    border-radius: var(--radius);
    padding: 24px;
    box-shadow: var(--sombra-card);
    margin-top: 24px;
}

.resumo-linha {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    font-size: 1rem;
    border-bottom: 1px solid var(--cor-borda);
}

.resumo-linha:last-child { border-bottom: none; }

.resumo-total {
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--cor-primaria);
}

/* ── IA Assistente ──────────────────────────────── */
.ia-fab {
    position: fixed;
    bottom: 100px; right: 24px;
    width: 72px; height: 72px;
    background: linear-gradient(135deg, #7c3aed, #4f46e5);
    border-radius: 50%;
    border: none;
    cursor: pointer;
    box-shadow: 0 8px 32px rgba(124,58,237,0.45);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.8rem;
    color: #fff;
    z-index: 200;
    transition: transform 0.2s, box-shadow 0.2s;
    animation: pulse-ia 3s ease-in-out infinite;
}

.ia-fab:hover { transform: scale(1.1); box-shadow: 0 12px 40px rgba(124,58,237,0.6); }
.ia-fab:active { transform: scale(0.95); }

@keyframes pulse-ia {
    0%, 100% { box-shadow: 0 8px 32px rgba(124,58,237,0.45); }
    50%       { box-shadow: 0 8px 48px rgba(124,58,237,0.7); }
}

.ia-painel {
    position: fixed;
    bottom: 190px; right: 24px;
    width: 380px;
    background: var(--cor-card);
    border-radius: var(--radius);
    box-shadow: 0 20px 60px rgba(0,0,0,0.2);
    z-index: 200;
    display: none;
    flex-direction: column;
    max-height: 680px;
    border: 2px solid #7c3aed;
    overflow: hidden;
}

.ia-painel.aberto { display: flex; }

.ia-header {
    background: linear-gradient(135deg, #7c3aed, #4f46e5);
    color: #fff;
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.ia-header-icon { font-size: 1.5rem; }

.ia-header-titulo { font-weight: 800; font-size: 1rem; flex: 1; }

.ia-fechar {
    background: rgba(255,255,255,0.2);
    border: none; color: #fff;
    border-radius: 50%;
    width: 30px; height: 30px;
    cursor: pointer;
    font-size: 1rem;
    display: flex; align-items: center; justify-content: center;
}

.ia-msgs {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    background: #f8f7ff;
}

.ia-msg {
    max-width: 85%;
    padding: 12px 16px;
    border-radius: 16px;
    font-size: 0.9rem;
    line-height: 1.5;
}

.ia-msg.bot {
    background: #fff;
    border: 1px solid #ede9fe;
    align-self: flex-start;
    border-bottom-left-radius: 4px;
}

.ia-msg.user {
    background: #7c3aed;
    color: #fff;
    align-self: flex-end;
    border-bottom-right-radius: 4px;
}

.ia-msg.digitando {
    background: #fff;
    border: 1px solid #ede9fe;
    align-self: flex-start;
}

.ia-input-wrap {
    display: flex;
    gap: 8px;
    padding: 12px;
    border-top: 1px solid var(--cor-borda);
    background: #fff;
}

.ia-input {
    flex: 1;
    border: 2px solid var(--cor-borda);
    border-radius: 999px;
    padding: 10px 16px;
    font-size: 0.9rem;
    outline: none;
}

.ia-input:focus { border-color: #7c3aed; }

.ia-enviar {
    background: #7c3aed;
    color: #fff;
    border: none;
    border-radius: 50%;
    width: 44px; height: 44px;
    cursor: pointer;
    font-size: 1rem;
    display: flex; align-items: center; justify-content: center;
    transition: background 0.2s;
}

.ia-enviar:hover { background: #6d28d9; }

.ia-sugestoes {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 8px 16px;
    background: #f8f7ff;
    border-top: 1px solid #ede9fe;
}

.ia-sug {
    background: #ede9fe;
    color: #7c3aed;
    border: none;
    border-radius: 999px;
    padding: 6px 14px;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
}

.ia-sug:hover { background: #ddd6fe; }

/* Cards de sugestão da IA */
.ia-cards {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 4px 0 8px;
}

.ia-card {
    display: flex;
    align-items: center;
    gap: 12px;
    background: #fff;
    border: 1px solid #ede9fe;
    border-radius: var(--radius-sm);
    padding: 10px 12px;
    box-shadow: 0 2px 8px rgba(124,58,237,0.07);
}

.ia-card-img {
    width: 56px;
    height: 56px;
    border-radius: 8px;
    object-fit: cover;
    flex-shrink: 0;
    background: #f3f4f6;
}

.ia-card-img-ph {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    background: #f3f4f6;
    color: #ccc;
}

.ia-card-info {
    flex: 1;
    min-width: 0;
}

.ia-card-nome {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--cor-texto);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.ia-card-preco {
    font-size: 0.85rem;
    font-weight: 700;
    color: #7c3aed;
    margin-top: 2px;
}

.ia-card-btn {
    background: #7c3aed;
    color: #fff;
    border: none;
    border-radius: 50%;
    width: 38px;
    height: 38px;
    font-size: 1.4rem;
    font-weight: 700;
    cursor: pointer;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s, transform 0.1s;
    line-height: 1;
}

.ia-card-btn:hover  { background: #6d28d9; }
.ia-card-btn:active { transform: scale(0.92); }

/* ── Topo do cardápio: título + busca lado a lado ── */
.cardapio-topo {
    display: flex;
    align-items: center;
    gap: 20px;
    /* Sticky — fica colado logo abaixo do header (80px) */
    position: sticky;
    top: 80px;
    z-index: 90;
    background: var(--cor-fundo);
    padding: 14px 0 14px;
    margin: -28px -24px 16px;   /* cancela o padding do totem-main para borda a borda */
    padding-left: 24px;
    padding-right: 24px;
    box-shadow: 0 6px 20px rgba(0,0,0,0.07);
}

.cardapio-topo .page-titulo {
    margin: 0;
    white-space: nowrap;
}

/* ── Busca no cardápio ──────────────────────────── */
.busca-wrap {
    padding: 0;
    position: relative;
}

.busca-input {
    width: 100%;
    padding: 16px 52px 16px 24px;
    border: 2px solid var(--cor-borda);
    border-radius: 999px;
    font-size: 1.15rem;
    font-family: inherit;
    background: #fff;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}

.busca-input:focus {
    border-color: var(--cor-primaria);
    box-shadow: 0 0 0 3px rgba(var(--cor-primaria-rgb),0.12);
}

.busca-limpar {
    position: absolute;
    right: 28px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    font-size: 1.2rem;
    color: var(--cor-texto-suave);
    cursor: pointer;
    padding: 4px;
    display: none;
}

.busca-sem-resultado {
    text-align: center;
    padding: 60px 20px;
    color: var(--cor-texto-suave);
    font-size: 1.1rem;
}

/* ── Pagamento ──────────────────────────────────── */
.pagamento-opcoes {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-bottom: 32px;
}

.pag-opcao {
    background: var(--cor-card);
    border: 4px solid var(--cor-borda);
    border-radius: var(--radius);
    padding: 40px 24px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s;
    box-shadow: var(--sombra-card);
}

.pag-opcao:hover, .pag-opcao.ativa {
    border-color: var(--cor-primaria);
    background: #fff8f6;
    transform: translateY(-3px);
    box-shadow: 0 8px 32px rgba(232,49,13,0.15);
}

.pag-opcao-icon { font-size: 4rem; margin-bottom: 14px; display: block; }
.pag-opcao-nome { font-size: 1.4rem; font-weight: 800; }
.pag-opcao-desc { font-size: 0.9rem; color: var(--cor-texto-suave); margin-top: 6px; }
.pag-opcao-disabled { opacity: 0.4; cursor: not-allowed; pointer-events: none; }

/* PIX */
.pix-qr-wrap {
    text-align: center;
    padding: 32px;
    background: var(--cor-card);
    border-radius: var(--radius);
    box-shadow: var(--sombra-card);
}

.pix-qr-img {
    max-width: 280px;
    width: 100%;
    border-radius: 12px;
    box-shadow: 0 4px 16px rgba(0,0,0,0.1);
    margin: 0 auto 20px;
    display: block;
}

.pix-timer {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--cor-primaria);
    letter-spacing: 2px;
    margin: 12px 0;
}

.pix-timer-bar-wrap {
    height: 8px;
    background: #f0f0f0;
    border-radius: 999px;
    overflow: hidden;
    margin: 8px auto;
    max-width: 280px;
}

.pix-timer-bar {
    height: 100%;
    background: var(--cor-primaria);
    border-radius: 999px;
    transition: width 1s linear;
}

/* Cartão */
.mp-field {
    border: 2px solid var(--cor-borda);
    border-radius: var(--radius-sm);
    background: #fafafa;
    height: 60px;
    overflow: hidden;
    transition: border-color 0.2s;
    display: flex;
    align-items: center;
}

/* Força o iframe do MP a ter altura fixa e sem scroll */
.mp-field iframe {
    height: 40px !important;
    min-height: 40px !important;
    max-height: 40px !important;
    width: 100% !important;
    border: none !important;
    padding: 0 14px;
}

.mp-field.mp-focus { border-color: var(--cor-primaria); background: #fff; }

/* ── Sucesso ────────────────────────────────────── */
.sucesso-wrap {
    text-align: center;
    padding: 60px 24px;
    max-width: 600px;
    margin: 0 auto;
}

.sucesso-icon {
    width: 120px; height: 120px;
    background: var(--cor-sucesso);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 4rem;
    color: #fff;
    margin: 0 auto 28px;
    box-shadow: 0 8px 32px rgba(22,163,74,0.35);
    animation: pop-in 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes pop-in {
    from { transform: scale(0); opacity: 0; }
    to   { transform: scale(1); opacity: 1; }
}

.sucesso-titulo {
    font-size: 2.2rem;
    font-weight: 900;
    margin-bottom: 12px;
    color: var(--cor-sucesso);
}

.sucesso-subtitulo {
    font-size: 1.1rem;
    color: var(--cor-texto-suave);
    margin-bottom: 32px;
    line-height: 1.6;
}

.senha-pedido {
    background: var(--cor-primaria);
    color: #fff;
    font-size: 5rem;
    font-weight: 900;
    border-radius: var(--radius);
    padding: 24px 60px;
    display: inline-block;
    box-shadow: 0 8px 32px rgba(232,49,13,0.4);
    letter-spacing: 4px;
    margin-bottom: 8px;
}

.senha-label {
    font-size: 1rem;
    color: var(--cor-texto-suave);
    font-weight: 600;
    margin-bottom: 32px;
}

/* ── Botões globais ─────────────────────────────── */
.btn-primario {
    background: var(--cor-primaria);
    color: #fff;
    border: none;
    border-radius: 999px;
    padding: 20px 48px;
    font-size: 1.2rem;
    font-weight: 800;
    cursor: pointer;
    transition: background 0.2s, transform 0.1s, box-shadow 0.2s;
    box-shadow: 0 4px 16px rgba(232,49,13,0.3);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.btn-primario:hover { background: var(--cor-primaria-esc); box-shadow: 0 6px 24px rgba(232,49,13,0.4); }
.btn-primario:active { transform: scale(0.97); }

.btn-secundario {
    background: #fff;
    color: var(--cor-texto);
    border: 2px solid var(--cor-borda);
    border-radius: 999px;
    padding: 18px 40px;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.btn-secundario:hover { background: #f9fafb; border-color: #d1d5db; }

.btn-lg {
    width: 100%;
    justify-content: center;
    padding: 22px;
    font-size: 1.3rem;
    border-radius: var(--radius);
}

/* ── Barra inferior fixa ────────────────────────── */
.barra-inferior {
    position: fixed;
    bottom: 0; left: 0; right: 0;
    background: var(--cor-card);
    border-top: 2px solid var(--cor-borda);
    padding: 16px 28px;
    display: flex;
    gap: 16px;
    align-items: center;
    z-index: 99;
    box-shadow: 0 -4px 20px rgba(0,0,0,0.08);
}

/* Barra flutuante específica da página de produto */
.barra-produto { gap: 12px; padding: 14px 20px; }

.btn-voltar-prod {
    padding: 16px 20px;
    font-size: 1rem;
    flex-shrink: 0;
}

/* Controles − qty + da barra de produto */
.prod-qtd-ctrl {
    display: flex;
    align-items: center;
    gap: 0;
    background: var(--cor-fundo);
    border: 2px solid var(--cor-borda);
    border-radius: 999px;
    overflow: hidden;
    flex-shrink: 0;
}

.prod-qtd-btn {
    width: 52px; height: 52px;
    background: none;
    border: none;
    font-size: 1.6rem;
    font-weight: 700;
    cursor: pointer;
    color: var(--cor-texto);
    display: flex; align-items: center; justify-content: center;
    transition: background 0.15s;
}

.prod-qtd-btn:hover  { background: var(--cor-primaria); color: #fff; }
.prod-qtd-btn:active { opacity: 0.8; }

.prod-qtd-num {
    font-size: 1.3rem;
    font-weight: 900;
    min-width: 36px;
    text-align: center;
}

/* Botão Adicionar com preço embutido */
.btn-adicionar-prod {
    flex: 1;
    justify-content: center;
    padding: 16px 24px;
    font-size: 1.15rem;
    border-radius: 999px;
    white-space: nowrap;
}

/* ── Alertas / Flash ────────────────────────────── */
.alerta {
    padding: 16px 20px;
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
    font-size: 1rem;
    font-weight: 600;
    display: flex; align-items: center; gap: 10px;
}

.alerta-erro { background: #fee2e2; color: var(--cor-erro); border: 1px solid #fecaca; }
.alerta-sucesso { background: #dcfce7; color: var(--cor-sucesso); border: 1px solid #bbf7d0; }
.alerta-aviso { background: #fef3c7; color: var(--cor-aviso); border: 1px solid #fde68a; }

/* ── Teclado texto — overlay fixo na base ──────── */
#teclado-qwerty {
    position: fixed;
    bottom: 0; left: 0; right: 0;
    z-index: 500;
    background: #f9fafb;
    border-top: 3px solid var(--cor-primaria);
    padding: 12px 10px 16px;
    display: none;
    flex-direction: column;
    gap: 7px;
    box-shadow: 0 -6px 32px rgba(0,0,0,0.18);
}

#teclado-qwerty.visivel { display: flex; }

/* Fundo semitransparente clicável para fechar */
#teclado-qwerty-overlay {
    position: fixed;
    inset: 0;
    z-index: 499;
    background: rgba(0,0,0,0.3);
    display: none;
}
#teclado-qwerty-overlay.visivel { display: block; }

.qwerty-row {
    display: grid;
    gap: 6px;
}

.qwerty-row-10 { grid-template-columns: repeat(10, 1fr); }
/* Linha 2 QWERTY: 9 letras (A-L) */
.qwerty-row-9l { grid-template-columns: repeat(9, 1fr); }
/* Linha 3 QWERTY: 7 letras + ESP + ⌫ + OK */
.qwerty-row-7s { grid-template-columns: repeat(7, 1fr) 1.4fr 1.4fr 2fr; }
/* Linha antiga ABC: 6 letras + ESP + ⌫ + OK */
.qwerty-row-9  { grid-template-columns: repeat(6, 1fr) 1.4fr 1.4fr 2fr; }

.qwerty-key {
    background: #fff;
    color: var(--cor-texto);
    border: 2px solid var(--cor-borda);
    border-radius: var(--radius-sm);
    padding: 14px 6px;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    text-align: center;
    transition: background 0.12s, transform 0.08s;
    font-family: var(--font-base);
    line-height: 1;
}

.qwerty-key:hover  { background: var(--cor-primaria); color: #fff; border-color: var(--cor-primaria); }
.qwerty-key:active { transform: scale(0.94); }

.qwerty-key.key-space {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--cor-texto-suave);
    letter-spacing: 1px;
}

.qwerty-key.key-apagar {
    font-size: 1rem;
    color: var(--cor-erro);
}

.qwerty-key.key-ok {
    background: var(--cor-primaria);
    color: #fff;
    border-color: var(--cor-primaria);
    font-size: 0.9rem;
    font-weight: 900;
    letter-spacing: 0.5px;
}

.qwerty-key.key-ok:hover  { background: var(--cor-primaria-esc); border-color: var(--cor-primaria-esc); }
.qwerty-key.key-ok:active { transform: scale(0.94); }

/* ── Teclado virtual (identificação) ────────────── */
.teclado-virtual {
    background: #f9fafb;
    border: 2px solid var(--cor-borda);
    border-radius: var(--radius);
    padding: 12px;
    display: none;
    grid-template-columns: repeat(10, 1fr);
    gap: 7px;
    margin-top: 10px;
}

.teclado-virtual.visivel { display: grid; }

/* Teclado numérico CPF mantém 3 colunas */
#teclado-cpf { grid-template-columns: repeat(3, 1fr); }

.teclado-btn {
    background: #fff;
    border: 2px solid var(--cor-borda);
    border-radius: var(--radius-sm);
    padding: 14px 6px;
    font-size: 1.15rem;
    font-weight: 700;
    cursor: pointer;
    text-align: center;
    transition: all 0.15s;
}

.teclado-btn:hover { background: var(--cor-primaria); color: #fff; border-color: var(--cor-primaria); }
.teclado-btn:active { transform: scale(0.95); }
.teclado-btn.apagar { font-size: 1.1rem; color: var(--cor-erro); }
.teclado-btn.limpar { font-size: 0.9rem; color: var(--cor-texto-suave); }

/* Teclado virtual no layout QWERTY (3 linhas com divs) */
.teclado-virtual--qwerty.visivel { display: flex !important; flex-direction: column; }
.tv-row { display: grid; gap: 7px; }
.tv-row-10 { grid-template-columns: repeat(10, 1fr); }
.tv-row-9  { grid-template-columns: repeat(9, 1fr); }
.tv-row-7s { grid-template-columns: repeat(7, 1fr) 1.4fr 1.4fr 2fr; }

/* ── Timeout aviso ──────────────────────────────── */
.timeout-overlay {
    position: fixed; inset: 0;
    background: rgba(0,0,0,0.85);
    z-index: 9999;
    display: none;
    align-items: center; justify-content: center;
    flex-direction: column;
    text-align: center;
    color: #fff;
}

.timeout-overlay.visivel { display: flex; }

.timeout-counter {
    font-size: 6rem;
    font-weight: 900;
    color: var(--cor-primaria);
    line-height: 1;
    margin: 20px 0;
}

.timeout-titulo {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 10px;
}

.timeout-desc {
    font-size: 1.1rem;
    opacity: 0.8;
    margin-bottom: 32px;
}

/* ── Responsive ─────────────────────────────────── */
@media (max-width: 768px) {
    html { font-size: 16px; }

    .id-opcoes, .pagamento-opcoes {
        grid-template-columns: 1fr;
    }

    .produtos-grid {
        grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    }

    .ia-painel { width: calc(100vw - 48px); right: 16px; }

    .atrativa-titulo { font-size: 2.5rem; }
    .btn-comecar { font-size: 1.4rem; padding: 22px 50px; }
}

/* ══════════════════════════════════════════════════════
   CARDÁPIO — scroll independente (sidebar ≠ produtos)
   ══════════════════════════════════════════════════════ */

/* Página cardápio: body não rola — os painéis rolam por conta própria */
body.pagina-cardapio {
    overflow: hidden;
    height: 100vh;
}

/* main vira coluna flex de altura fixa (100vh - header 80px - barra-inferior ~90px) */
body.pagina-cardapio .totem-main {
    display: flex;
    flex-direction: column;
    height: calc(100vh - 80px - 90px);
    padding: 0;
    overflow: hidden;
    max-width: 100%;
    margin: 0;
}

/* Topo (título + busca) — sem sticky, já está no topo do flex */
body.pagina-cardapio .cardapio-topo {
    flex-shrink: 0;
    position: relative;
    top: auto;
    margin: 0;
    padding: 14px var(--margem-lateral);
    background: var(--cor-fundo);
    box-shadow: 0 4px 16px rgba(0,0,0,0.06);
    z-index: 10;
}

/* Banner fidelidade (condicional) não empurra o layout */
body.pagina-cardapio .fidelidade-banner {
    flex-shrink: 0;
    margin: 0;
    border-radius: 0;
}

/* Layout principal: ocupa todo o espaço restante e trava o overflow */
body.pagina-cardapio .cardapio-layout {
    flex: 1;
    min-height: 0;          /* crítico: flex item precisa disso para shrink */
    overflow: hidden;
    align-items: stretch;   /* sidebar e produtos com altura igual */
    height: auto;           /* sobrescreve o calc anterior */
    padding-left: var(--margem-lateral);
}

/* Sidebar: scroll próprio, altura 100% do layout */
body.pagina-cardapio .categorias-sidebar {
    position: relative;
    top: auto;
    height: 100%;
    max-height: none;
    overflow-y: auto;
    border-radius: var(--radius) 0 0 0;
    padding-bottom: 16px;
}

/* Área de produtos: scroll próprio, padding no fim para o botão carrinho */
body.pagina-cardapio #produtos-area {
    height: 100%;
    overflow-y: auto;
    padding-bottom: 16px;
}

/* ── Mantém sidebar VERTICAL no cardápio mesmo em tablets ≤ 900px ── */
@media (max-width: 900px) {
    body.pagina-cardapio .cardapio-layout {
        grid-template-columns: clamp(90px, 14vw, 140px) 1fr;
    }

    body.pagina-cardapio .categorias-sidebar {
        display: block;
        overflow-x: hidden;
        overflow-y: auto;
    }

    body.pagina-cardapio .cat-sidebar-titulo {
        display: block;
    }

    body.pagina-cardapio .cat-btn {
        flex-direction: row;
        min-width: unset;
        width: 100%;
        text-align: left;
        border-bottom: 1px solid #f0f0f0;
        border-right: none;
        padding: 10px 10px 10px 12px;
        gap: 10px;
    }

    body.pagina-cardapio .cat-btn.ativa::before {
        left: 0; top: 0; bottom: 0; right: auto;
        width: 4px; height: auto;
    }

    body.pagina-cardapio .cat-btn-img,
    body.pagina-cardapio .cat-btn-img-placeholder {
        width: 44px; height: 44px; min-width: 44px;
    }

    body.pagina-cardapio .cat-btn-nome {
        font-size: 0.75rem;
        white-space: normal;
        word-break: break-word;
    }
}