/* ================================================================
   SISTEMA LANCHONETE — CSS PRINCIPAL (PWA Android-like)
   Charset: UTF-8 sem BOM — Português Brasileiro
   ================================================================ */

:root {
    --cor-primaria: #FF6B35;
    --cor-secundaria: #2C3E50;
    --cor-fundo: #F5F5F5;
    --cor-card: #FFFFFF;
    --cor-texto: #1A1A1A;
    --cor-texto-muted: #6C757D;
    --cor-borda: #E8E8E8;
    --cor-sucesso: #28A745;
    --cor-erro: #DC3545;
    --cor-info: #17A2B8;
    --cor-aviso: #FFC107;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --sombra-sm: 0 2px 8px rgba(0,0,0,.08);
    --sombra-md: 0 4px 16px rgba(0,0,0,.12);
    --sombra-lg: 0 8px 32px rgba(0,0,0,.16);
    --header-height: 60px;
    --footer-height: 68px;
    --transition: .25s cubic-bezier(.4,0,.2,1);
    --transition-spring: .35s cubic-bezier(.34,1.56,.64,1);
}

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

html { scroll-behavior: smooth; -webkit-tap-highlight-color: transparent; }

body {
    font-family: 'Nunito', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--cor-fundo);
    color: var(--cor-texto);
    margin: 0;
    padding: 0;
    overscroll-behavior: none;
    -webkit-font-smoothing: antialiased;
}

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 4px; height: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--cor-borda); border-radius: 4px; }

/* ── VISIBILIDADE RESPONSIVA ── */
.desktop-only { display: none; }
.mobile-only  { display: block; }

@media (min-width: 992px) {
    .desktop-only { display: flex; }
    .mobile-only  { display: none !important; }
}

/* ── LAYOUT BASE ── */
.pwa-body {
    padding-top: var(--header-height);
    padding-bottom: var(--footer-height);
    min-height: 100dvh;
}

@media (min-width: 992px) {
    .pwa-body {
        padding-top: 120px;
        padding-bottom: 0;
    }
}

/* ── BOTÕES GENÉRICOS ── */
.btn {
    border: none;
    border-radius: var(--radius-lg);
    padding: 10px 18px;
    font-weight: 700;
    font-size: 0.95rem;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    transition: all var(--transition);
}
.btn-primario {
    background: var(--cor-primaria);
    color: #fff;
    box-shadow: 0 6px 18px rgba(255,107,53,.35);
}
.btn-primario:hover { filter: brightness(1.05); }
.btn-outline {
    background: transparent;
    color: var(--cor-primaria);
    border: 1.5px solid var(--cor-primaria);
}

/* ── NAVBAR DESKTOP ── */
.site-navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255,255,255,.92);
    backdrop-filter: blur(16px);
    box-shadow: var(--sombra-md);
    padding: 14px 40px;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    z-index: 150;
}
.site-navbar__brand { display: flex; align-items: center; gap: 16px; }
.site-navbar__logo img { height: 56px; width: auto; object-fit: contain; }
.site-navbar__logo span { font-size: 1.4rem; font-weight: 800; color: var(--cor-primaria); }
.site-navbar__info strong { font-size: 1.1rem; color: var(--cor-texto); display: block; }
.site-navbar__info small { color: var(--cor-texto-muted); }
.site-navbar__links { display: flex; align-items: center; gap: 18px; font-weight: 600; }
.site-navbar__links a {
    text-decoration: none;
    color: var(--cor-texto-muted);
    position: relative;
    padding-bottom: 4px;
}
.site-navbar__links a.active,
.site-navbar__links a:hover {
    color: var(--cor-primaria);
}
.site-navbar__links a.active::after,
.site-navbar__links a:hover::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: -4px;
    height: 3px;
    border-radius: 999px;
    background: var(--cor-primaria);
}
.site-navbar__actions {
    display: flex;
    align-items: center;
    gap: 12px;
}
.site-navbar__user {
    display: flex;
    align-items: center;
    gap: 10px;
    padding-right: 10px;
    border-right: 1px solid var(--cor-borda);
}
.site-navbar__user img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
}
.site-navbar__user span { font-weight: 700; color: var(--cor-texto); }
.site-navbar__user small { color: var(--cor-texto-muted); display: block; }

@media (max-width: 991px) {
    .site-navbar { display: none; }
}

/* ── HEADER ── */
.pwa-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    background: var(--cor-card);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 12px;
    z-index: 100;
    box-shadow: var(--sombra-sm);
    transition: background var(--transition);
}
.header-btn {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    background: none;
    border-radius: 50%;
    cursor: pointer;
    color: var(--cor-texto);
    transition: background var(--transition);
}
.header-btn:active { background: var(--cor-fundo); }
.header-logo { display: flex; align-items: center; gap: 8px; }
.header-logo-img { height: 36px; object-fit: contain; }
.header-logo-text { font-size: 1.1rem; font-weight: 800; color: var(--cor-primaria); }
.header-acoes { display: flex; align-items: center; gap: 4px; }
.badge-carrinho {
    position: absolute;
    top: 4px;
    right: 4px;
    background: var(--cor-primaria);
    color: #fff;
    font-size: 0.65rem;
    font-weight: 700;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ── FOOTER NAV (Android Bottom Nav) ── */
.footer-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: var(--footer-height);
    background: var(--cor-card);
    display: flex;
    align-items: center;
    justify-content: space-around;
    z-index: 100;
    box-shadow: 0 -2px 12px rgba(0,0,0,.08);
    padding-bottom: env(safe-area-inset-bottom);
}
.footer-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    text-decoration: none;
    color: var(--cor-texto-muted);
    font-size: 0.68rem;
    font-weight: 600;
    padding: 6px 12px;
    border-radius: var(--radius-md);
    transition: all var(--transition);
    min-width: 52px;
}
.footer-nav-item i { font-size: 1.35rem; transition: transform var(--transition-spring); }
.footer-nav-item.active { color: var(--cor-primaria); }
.footer-nav-item.active i { transform: scale(1.15); }
.footer-nav-carrinho { position: relative; }
.footer-carrinho-btn {
    background: var(--cor-primaria);
    width: 52px;
    height: 52px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: -20px;
    box-shadow: 0 4px 16px rgba(255,107,53,.4);
    color: #fff;
    position: relative;
}
.footer-carrinho-badge {
    position: absolute;
    top: 2px;
    right: 2px;
    background: var(--cor-erro);
    color: #fff;
    font-size: 0.6rem;
    font-weight: 700;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ── SIDEBAR ── */
.sidebar-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.5);
    z-index: 199;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition);
    backdrop-filter: blur(2px);
}
.sidebar-overlay.ativo { opacity: 1; pointer-events: all; }
.sidebar {
    position: fixed;
    top: 0;
    bottom: 0;
    width: 290px;
    background: var(--cor-card);
    z-index: 200;
    display: flex;
    flex-direction: column;
    box-shadow: var(--sombra-lg);
    transition: transform var(--transition);
    will-change: transform;
    overflow-y: auto;
}
.sidebar-left { left: 0; transform: translateX(-100%); }
.sidebar-left.ativo { transform: translateX(0); }
.sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 16px 16px;
    background: var(--cor-primaria);
    color: #fff;
}
.sidebar-user { display: flex; align-items: center; gap: 12px; flex: 1; }
.sidebar-avatar { width: 48px; height: 48px; border-radius: 50%; object-fit: cover; border: 2px solid rgba(255,255,255,.4); }
.sidebar-user-nome { font-weight: 700; font-size: 1rem; }
.sidebar-user-email { font-size: 0.75rem; opacity: .8; }
.sidebar-guest { display: flex; align-items: center; gap: 12px; }
.sidebar-close { background: none; border: none; color: #fff; cursor: pointer; padding: 4px; border-radius: 50%; font-size: 1.2rem; }
.sidebar-nav { padding: 8px 0; flex: 1; }
.sidebar-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 20px;
    color: var(--cor-texto);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: background var(--transition);
    cursor: pointer;
}
.sidebar-link i { font-size: 1.1rem; color: var(--cor-texto-muted); width: 20px; text-align: center; }
.sidebar-link:hover, .sidebar-link:active { background: var(--cor-fundo); color: var(--cor-primaria); }
.sidebar-link:hover i { color: var(--cor-primaria); }
.sidebar-link-danger { color: var(--cor-erro); }
.sidebar-divider { height: 1px; background: var(--cor-borda); margin: 4px 16px; }
.sidebar-loja-status {
    margin: 12px 16px;
    padding: 10px 14px;
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}
.sidebar-loja-status.aberta { background: #d4edda; color: #155724; }
.sidebar-loja-status.fechada { background: #f8d7da; color: #721c24; }
.sidebar-loja-status i { font-size: 0.5rem; }
.badge-notif {
    margin-left: auto;
    background: var(--cor-erro);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: 10px;
}

/* ── MAIN ── */
.pwa-main { min-height: calc(100dvh - var(--header-height) - var(--footer-height)); }

/* ── ALERTAS ── */
.alerta {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.9rem;
    margin: 8px 12px;
}
.alerta-sucesso { background: #d4edda; color: #155724; border-left: 4px solid var(--cor-sucesso); }
.alerta-erro    { background: #f8d7da; color: #721c24; border-left: 4px solid var(--cor-erro); }
.alerta-info    { background: #d1ecf1; color: #0c5460; border-left: 4px solid var(--cor-info); }
.alerta-aviso   { background: #fff3cd; color: #856404; border-left: 4px solid var(--cor-aviso); }
.animate-slide-down { animation: slideDown .3s ease forwards; }
@keyframes slideDown { from { transform: translateY(-20px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }

/* ── BANNERS ── */
.banner-slider {
    position: relative;
    overflow: hidden;
    background: #000;
    aspect-ratio: 16/6;
    max-height: 220px;
}
.banner-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity .5s ease;
}
.banner-slide.ativo { opacity: 1; }
.banner-img { width: 100%; height: 100%; object-fit: cover; }

/* ── LOJA INFO BAR ── */
.loja-info-bar {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 16px;
    background: var(--cor-card);
    overflow-x: auto;
    white-space: nowrap;
    scrollbar-width: none;
    font-size: 0.82rem;
    font-weight: 600;
    border-bottom: 1px solid var(--cor-borda);
}
.loja-info-bar::-webkit-scrollbar { display: none; }
.loja-info-status.aberta { color: var(--cor-sucesso); }
.loja-info-status.fechada { color: var(--cor-erro); }
.loja-info-tempo, .loja-info-frete, .loja-info-minimo {
    display: flex;
    align-items: center;
    gap: 4px;
    color: var(--cor-texto-muted);
}

/* ── BUSCA RÁPIDA ── */
.busca-rapida { padding: 12px; }
.input-busca {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--cor-fundo);
    border: 1.5px solid var(--cor-borda);
    border-radius: var(--radius-xl);
    padding: 10px 16px;
    transition: border-color var(--transition);
}
.input-busca:focus-within { border-color: var(--cor-primaria); background: #fff; }
.input-busca i { color: var(--cor-texto-muted); }
.input-busca input { border: none; background: none; outline: none; font-family: inherit; font-size: 0.95rem; flex: 1; color: var(--cor-texto); }
.input-busca input::placeholder { color: var(--cor-texto-muted); }

/* ── CATEGORIAS NAV ── */
.categorias-nav {
    display: flex;
    gap: 8px;
    padding: 12px 12px 8px;
    overflow-x: auto;
    scrollbar-width: none;
    position: sticky;
    top: var(--header-height);
    background: var(--cor-fundo);
    z-index: 50;
}
.categorias-nav::-webkit-scrollbar { display: none; }
.categoria-nav-item {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: var(--radius-xl);
    background: var(--cor-card);
    border: 1.5px solid var(--cor-borda);
    font-size: 0.85rem;
    font-weight: 700;
    white-space: nowrap;
    text-decoration: none;
    color: var(--cor-texto);
    transition: all var(--transition);
    cursor: pointer;
}
.categoria-nav-item.active, .categoria-nav-item:hover {
    background: var(--cor-primaria);
    color: #fff;
    border-color: var(--cor-primaria);
}

/* ── SEÇÃO DESTAQUES ── */
.secao-destaques { margin-bottom: 8px; }
.secao-titulo {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--cor-texto);
    margin: 16px 0 10px;
}
.produtos-scroll {
    display: flex;
    gap: 12px;
    padding: 0 12px 12px;
    overflow-x: auto;
    scrollbar-width: none;
}
.produtos-scroll::-webkit-scrollbar { display: none; }
.produto-card-mini {
    min-width: 140px;
    background: var(--cor-card);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--sombra-sm);
    cursor: pointer;
    transition: transform var(--transition-spring);
    flex-shrink: 0;
}
.produto-card-mini:active { transform: scale(.96); }
.produto-card-mini img { width: 100%; height: 100px; object-fit: cover; }
.produto-mini-info { padding: 8px; }
.produto-mini-nome { font-size: 0.82rem; font-weight: 700; display: block; }
.produto-mini-preco { font-size: 0.82rem; color: var(--cor-primaria); font-weight: 800; }

/* ── PRODUTOS LISTA ── */
.produtos-lista { display: flex; flex-direction: column; }
.produto-card {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    padding: 16px;
    background: var(--cor-card);
    border-bottom: 1px solid var(--cor-borda);
    cursor: pointer;
    transition: background var(--transition);
}
.produto-card:active { background: var(--cor-fundo); }
.produto-card-info { flex: 1; min-width: 0; }
.produto-nome { font-size: 0.95rem; font-weight: 700; margin: 0 0 4px; line-height: 1.3; }
.produto-descricao { font-size: 0.82rem; color: var(--cor-texto-muted); margin: 0 0 6px; line-height: 1.4; }
.produto-preco-row { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.produto-preco { font-size: 0.95rem; font-weight: 800; color: var(--cor-primaria); }
.preco-promocao { color: var(--cor-sucesso); }
.produto-preco-original { font-size: 0.8rem; color: var(--cor-texto-muted); text-decoration: line-through; }
.badge-novo {
    background: var(--cor-aviso);
    color: #000;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 10px;
}
.produto-card-img { position: relative; flex-shrink: 0; }
.produto-card-img img { width: 90px; height: 90px; object-fit: cover; border-radius: var(--radius-md); }
.produto-add-btn {
    position: absolute;
    bottom: -4px;
    right: -4px;
    width: 28px;
    height: 28px;
    background: var(--cor-primaria);
    color: #fff;
    border: 2px solid var(--cor-card);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 700;
    transition: transform var(--transition-spring);
    box-shadow: var(--sombra-sm);
}
.produto-add-btn:active { transform: scale(1.2); }

/* ── MODAL BOTTOM SHEET ── */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.5);
    z-index: 299;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition);
    backdrop-filter: blur(3px);
}
.modal-overlay.ativo { opacity: 1; pointer-events: all; }
.modal-bottom {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--cor-card);
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    z-index: 300;
    transform: translateY(100%);
    transition: transform var(--transition-spring);
    max-height: 92dvh;
    overflow-y: auto;
    padding-bottom: env(safe-area-inset-bottom);
}
.modal-bottom.ativo { transform: translateY(0); }
.modal-bottom-handle {
    width: 40px;
    height: 4px;
    background: var(--cor-borda);
    border-radius: 2px;
    margin: 12px auto 4px;
}

/* ── CARRINHO PANEL ── */
.carrinho-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.5);
    z-index: 149;
    display: none;
}
.carrinho-overlay.ativo { display: block; }
.carrinho-panel {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--cor-card);
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    z-index: 150;
    transform: translateY(100%);
    transition: transform var(--transition-spring);
    max-height: 75dvh;
    display: flex;
    flex-direction: column;
    padding-bottom: env(safe-area-inset-bottom);
}
.carrinho-panel.ativo { transform: translateY(0); }
.carrinho-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px 12px;
    border-bottom: 1px solid var(--cor-borda);
    font-weight: 700;
}
.btn-fechar { background: none; border: none; cursor: pointer; font-size: 1.2rem; color: var(--cor-texto-muted); padding: 4px; }
.carrinho-itens { flex: 1; overflow-y: auto; padding: 8px 0; }
.carrinho-vazio { text-align: center; padding: 32px 20px; color: var(--cor-texto-muted); }
.carrinho-vazio i { font-size: 3rem; opacity: .4; }
.carrinho-footer { padding: 12px 16px; border-top: 1px solid var(--cor-borda); }
.carrinho-total { display: flex; justify-content: space-between; font-size: 1rem; font-weight: 800; }

/* ── CHECKOUT ── */
.checkout-container { padding: 0 0 20px; }
.page-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: var(--cor-card);
    border-bottom: 1px solid var(--cor-borda);
    position: sticky;
    top: var(--header-height);
    z-index: 50;
}
.btn-voltar {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    background: var(--cor-fundo);
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.1rem;
}
.page-title { font-size: 1.1rem; font-weight: 800; margin: 0; }
.checkout-section {
    background: var(--cor-card);
    margin: 8px;
    border-radius: var(--radius-md);
    padding: 16px;
    box-shadow: var(--sombra-sm);
}
.checkout-section-title {
    font-size: 0.95rem;
    font-weight: 800;
    margin: 0 0 12px;
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--cor-texto);
}
.checkout-section-title i { color: var(--cor-primaria); }
.checkout-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 0;
    border-bottom: 1px solid var(--cor-borda);
    font-size: 0.88rem;
}
.checkout-item:last-child { border: none; }
.checkout-item-qtd { font-weight: 700; color: var(--cor-primaria); margin-right: 6px; }
.checkout-item-preco { font-weight: 700; white-space: nowrap; }
.checkout-resumo {
    background: var(--cor-card);
    margin: 8px;
    border-radius: var(--radius-md);
    padding: 16px;
    box-shadow: var(--sombra-sm);
}
.resumo-linha {
    display: flex;
    justify-content: space-between;
    padding: 6px 0;
    font-size: 0.9rem;
    border-bottom: 1px solid var(--cor-borda);
}
.resumo-linha:last-child { border: none; }
.resumo-total { font-size: 1.05rem; font-weight: 800; margin-top: 4px; color: var(--cor-primaria); }

/* Entrega Opções */
.entrega-opcoes { display: flex; gap: 10px; }
.entrega-opcao {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 10px;
    border: 2px solid var(--cor-borda);
    border-radius: var(--radius-md);
    padding: 12px;
    cursor: pointer;
    transition: all var(--transition);
}
.entrega-opcao input[type=radio] { display: none; }
.entrega-opcao.selected { border-color: var(--cor-primaria); background: var(--cor-primaria) + '15'; }
.entrega-opcao i { font-size: 1.4rem; color: var(--cor-texto-muted); }
.entrega-opcao.selected i { color: var(--cor-primaria); }
.entrega-opcao strong { font-size: 0.9rem; display: block; }
.entrega-opcao small { font-size: 0.78rem; color: var(--cor-texto-muted); }

/* Pagamento Opções */
.pagamento-opcoes { display: grid; grid-template-columns: repeat(auto-fill, minmax(80px,1fr)); gap: 8px; margin-bottom: 12px; }
.pagamento-opcao {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    border: 2px solid var(--cor-borda);
    border-radius: var(--radius-md);
    padding: 12px 8px;
    cursor: pointer;
    transition: all var(--transition);
    font-size: 0.8rem;
    font-weight: 700;
}
.pagamento-opcao input[type=radio] { display: none; }
.pagamento-opcao.selected { border-color: var(--cor-primaria); background: #FF6B3510; color: var(--cor-primaria); }
.pagamento-opcao i { font-size: 1.6rem; }
.pagamento-icone { width: 40px; height: 24px; object-fit: contain; }

/* Campos de formulário */
.campo-grupo { margin-bottom: 14px; }
.campo-label { display: block; font-size: 0.85rem; font-weight: 700; margin-bottom: 6px; color: var(--cor-texto); }
.campo-input {
    width: 100%;
    padding: 12px 14px;
    border: 1.5px solid var(--cor-borda);
    border-radius: var(--radius-md);
    font-family: inherit;
    font-size: 0.9rem;
    color: var(--cor-texto);
    background: var(--cor-card);
    outline: none;
    transition: border-color var(--transition);
    -webkit-appearance: none;
    appearance: none;
}
.campo-input:focus { border-color: var(--cor-primaria); box-shadow: 0 0 0 3px #FF6B3520; }
.campo-input::placeholder { color: var(--cor-texto-muted); }
.campo-icone { position: relative; }
.campo-icone > i { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: var(--cor-texto-muted); }
.campo-icone .campo-input { padding-left: 38px; }
.campo-ver-senha {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    color: var(--cor-texto-muted);
    padding: 2px;
}
.campo-erro { font-size: 0.78rem; color: var(--cor-erro); margin-top: 4px; display: block; }
.campo-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.campo-grupo-sm { flex: 0 0 80px; }
.campo-mp {
    border: 1.5px solid var(--cor-borda);
    border-radius: var(--radius-md);
    padding: 12px 14px;
    min-height: 46px;
    transition: border-color var(--transition);
}
.campo-mp:focus-within { border-color: var(--cor-primaria); }

/* CEP */
.input-cep-grupo { display: flex; gap: 8px; }
.btn-buscar-cep {
    padding: 0 16px;
    background: var(--cor-primaria);
    color: #fff;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: 1rem;
    flex-shrink: 0;
    transition: opacity var(--transition);
}
.btn-buscar-cep:hover { opacity: .85; }
.cep-loading { display: flex; align-items: center; gap: 6px; font-size: 0.82rem; color: var(--cor-texto-muted); margin-top: 4px; }
.taxa-entrega-info {
    background: var(--cor-fundo);
    border-radius: var(--radius-md);
    padding: 10px 14px;
    margin-top: 10px;
}
.taxa-row { display: flex; justify-content: space-between; font-size: 0.88rem; font-weight: 600; padding: 3px 0; }

/* Cupom */
.cupom-grupo { display: flex; gap: 8px; }
.btn-aplicar-cupom {
    padding: 0 16px;
    background: var(--cor-secundaria);
    color: #fff;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-weight: 700;
    font-size: 0.88rem;
    flex-shrink: 0;
    transition: opacity var(--transition);
}
.btn-aplicar-cupom:hover { opacity: .85; }
.cupom-valido { color: var(--cor-sucesso); font-size: 0.85rem; font-weight: 600; margin-top: 6px; }
.cupom-invalido { color: var(--cor-erro); font-size: 0.85rem; font-weight: 600; margin-top: 6px; }

/* Endereço Opções */
.enderecos-salvos { display: flex; flex-direction: column; gap: 8px; }
.endereco-opcao {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    border: 1.5px solid var(--cor-borda);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: border-color var(--transition);
}
.endereco-opcao input[type=radio]:checked + div { color: var(--cor-primaria); }
.endereco-opcao:has(input:checked) { border-color: var(--cor-primaria); background: #FF6B3508; }

/* Btn Finalizar */
.btn-finalizar {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: calc(100% - 16px);
    margin: 8px;
    padding: 16px;
    background: var(--cor-primaria);
    color: #fff;
    border: none;
    border-radius: var(--radius-xl);
    font-family: inherit;
    font-size: 1rem;
    font-weight: 800;
    cursor: pointer;
    transition: all var(--transition);
    box-shadow: 0 4px 16px rgba(255,107,53,.4);
}
.btn-finalizar:disabled { background: var(--cor-borda); color: var(--cor-texto-muted); box-shadow: none; cursor: not-allowed; }
.btn-finalizar:not(:disabled):active { transform: scale(.97); }

/* Modal PIX */
.modal-pix {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--cor-card);
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    z-index: 300;
    transform: translateY(100%);
    transition: transform var(--transition-spring);
    padding: 24px 20px 40px;
    text-align: center;
}
.modal-pix.ativo { transform: translateY(0); }
.pix-qr-container { margin: 16px auto; max-width: 220px; }
.pix-qr-container img { width: 100%; border-radius: var(--radius-md); box-shadow: var(--sombra-md); }
.pix-instrucao { font-size: 0.88rem; color: var(--cor-texto-muted); margin-bottom: 10px; }
.pix-codigo-container { position: relative; margin-bottom: 12px; }
.pix-codigo {
    width: 100%;
    padding: 10px 44px 10px 12px;
    border: 1.5px solid var(--cor-borda);
    border-radius: var(--radius-md);
    font-size: 0.75rem;
    resize: none;
    font-family: monospace;
    height: 70px;
    background: var(--cor-fundo);
}
.btn-copiar-pix {
    position: absolute;
    right: 8px;
    top: 8px;
    background: var(--cor-primaria);
    color: #fff;
    border: none;
    border-radius: var(--radius-sm);
    padding: 6px 10px;
    cursor: pointer;
    font-size: 0.8rem;
    font-weight: 700;
}
.pix-timer { font-size: 0.85rem; color: var(--cor-texto-muted); margin-bottom: 16px; }
.pix-aguardando { display: flex; align-items: center; gap: 10px; justify-content: center; color: var(--cor-texto-muted); }
.mp-bandeira-info { margin-top: 8px; text-align: center; }
.mp-bandeira-img { height: 24px; }

/* ── AUTH ── */
.auth-container { max-width: 400px; margin: 0 auto; padding: 24px 16px; }
.auth-logo { text-align: center; margin-bottom: 28px; }
.auth-logo-img { height: 72px; object-fit: contain; margin-bottom: 12px; }
.auth-logo-icon { font-size: 4rem; color: var(--cor-primaria); display: block; margin-bottom: 8px; }
.auth-titulo { font-size: 1.5rem; font-weight: 800; margin: 0 0 4px; }
.auth-subtitulo { color: var(--cor-texto-muted); margin: 0; font-size: 0.9rem; }
.auth-form { display: flex; flex-direction: column; gap: 2px; }
.auth-opcoes {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: 4px 0 8px;
    font-size: 0.85rem;
}
.checkbox-label { display: flex; align-items: center; gap: 6px; cursor: pointer; }
.link-esqueceu { color: var(--cor-primaria); text-decoration: none; font-weight: 600; }
.btn-auth {
    width: 100%;
    padding: 14px;
    background: var(--cor-primaria);
    color: #fff;
    border: none;
    border-radius: var(--radius-xl);
    font-family: inherit;
    font-size: 1rem;
    font-weight: 800;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 8px;
    transition: all var(--transition);
    box-shadow: 0 4px 16px rgba(255,107,53,.3);
}
.btn-auth:hover { opacity: .9; }
.btn-auth:disabled { background: var(--cor-borda); color: var(--cor-texto-muted); box-shadow: none; }
.auth-divider { text-align: center; margin: 16px 0; position: relative; }
.auth-divider::before { content: ''; position: absolute; top: 50%; left: 0; right: 0; height: 1px; background: var(--cor-borda); }
.auth-divider span { background: var(--cor-fundo); padding: 0 10px; position: relative; font-size: 0.82rem; color: var(--cor-texto-muted); }
.auth-cadastro-link { text-align: center; font-size: 0.9rem; margin-top: 16px; }
.auth-cadastro-link a { color: var(--cor-primaria); font-weight: 700; text-decoration: none; }

/* ── SPINNERS ── */
.spinner {
    width: 32px;
    height: 32px;
    border: 3px solid var(--cor-borda);
    border-top-color: var(--cor-primaria);
    border-radius: 50%;
    animation: spin .7s linear infinite;
    margin: 0 auto;
}
.spinner-sm {
    width: 16px;
    height: 16px;
    border: 2px solid var(--cor-borda);
    border-top-color: var(--cor-primaria);
    border-radius: 50%;
    animation: spin .7s linear infinite;
    display: inline-block;
}
.spinner-btn {
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255,255,255,.4);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── TOAST ── */
.toast-container {
    position: fixed;
    top: calc(var(--header-height) + 8px);
    left: 50%;
    transform: translateX(-50%);
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 8px;
    pointer-events: none;
    width: calc(100% - 24px);
    max-width: 400px;
}
.toast {
    padding: 12px 16px;
    border-radius: var(--radius-md);
    font-size: 0.88rem;
    font-weight: 600;
    animation: toastIn .3s ease, toastOut .3s ease 2.7s forwards;
    pointer-events: all;
    box-shadow: var(--sombra-md);
    display: flex;
    align-items: center;
    gap: 8px;
}
.toast-sucesso { background: #d4edda; color: #155724; }
.toast-erro    { background: #f8d7da; color: #721c24; }
.toast-info    { background: #d1ecf1; color: #0c5460; }
.toast-aviso   { background: #fff3cd; color: #856404; }
@keyframes toastIn  { from { transform: translateY(-20px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }
@keyframes toastOut { from { opacity: 1; } to { opacity: 0; transform: translateY(-20px); } }

/* ── BOTÕES ── */
.mk-support-float a { display: inline-flex; align-items: center; gap: 8px; padding: 12px 20px; border-radius: 999px; background: #25d366; color: #fff; font-weight: 700; box-shadow: 0 20px 45px rgba(37,211,102,.35); }

/* ── Suporte flutuante no PWA ── */
.support-fab {
    position: fixed;
    right: 24px;
    bottom: 24px;
    z-index: 150;
    box-shadow: 0 20px 45px rgba(15,23,42,.15);
    border-radius: 999px;
    overflow: hidden;
}
.support-fab a {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: #25d366;
    color: #fff;
    padding: 12px 18px;
    font-weight: 700;
}
.support-fab i { font-size: 1.2rem; }

@media (max-width: 680px) {
    .support-fab {
        right: 16px;
        bottom: 90px;
    }
    .support-fab span { display: none; }
}

.btn { display: inline-flex; align-items: center; gap: 6px; padding: 10px 18px; border-radius: var(--radius-xl); font-family: inherit; font-weight: 700; font-size: 0.88rem; cursor: pointer; border: 2px solid transparent; transition: all var(--transition); text-decoration: none; }
.btn-primario  { background: var(--cor-primaria); color: #fff; border-color: var(--cor-primaria); }
.btn-secundario{ background: var(--cor-secundaria); color: #fff; border-color: var(--cor-secundaria); }
.btn-outline   { background: transparent; color: var(--cor-primaria); border-color: var(--cor-primaria); }
.btn-sm        { padding: 7px 14px; font-size: 0.82rem; }
.btn-primario:hover  { opacity: .9; }
.btn-outline:hover   { background: var(--cor-primaria); color: #fff; }
.ms-1 { margin-left: 4px; }
.w-100 { width: 100%; }
.text-start { text-align: left; }
.text-center { text-align: center; }
.text-muted { color: var(--cor-texto-muted); }
.text-success { color: var(--cor-sucesso); }
.text-danger  { color: var(--cor-erro); }
.mb-3 { margin-bottom: 12px; }
.mt-2 { margin-top: 8px; }
.px-3 { padding-left: 12px; padding-right: 12px; }
.pt-3 { padding-top: 12px; }
.py-4 { padding-top: 16px; padding-bottom: 16px; }
.py-5 { padding-top: 20px; padding-bottom: 20px; }
.small { font-size: 0.82rem; }
.fs-1 { font-size: 2rem; }
.fs-2 { font-size: 1.5rem; }
.fs-4 { font-size: 1.2rem; }
.fs-5 { font-size: 1rem; }
.position-relative { position: relative; }
.d-md-none { display: none; }
.border-0  { border: 0 !important; }
.bg-transparent { background: transparent !important; }

/* ── RESPONSIVO ── */
@media (max-width: 480px) {
    .produto-card-img img { width: 80px; height: 80px; }
    .campo-row { grid-template-columns: 1fr; }
}
@media (min-width: 768px) {
    .pwa-body { max-width: 480px; margin: 0 auto; }
    .pwa-header, .footer-nav, .carrinho-panel, .modal-pix, .modal-bottom, .sidebar { max-width: 480px; left: 50%; transform: translateX(-50%); }
    .sidebar-left.ativo { transform: translateX(calc(-50% + 0px)); }
    .pwa-header, .footer-nav { left: 50%; transform: translateX(-50%); width: 480px; }
}
@media (prefers-color-scheme: dark) {
    :root {
        --cor-fundo: #121212;
        --cor-card: #1E1E1E;
        --cor-texto: #F0F0F0;
        --cor-texto-muted: #9E9E9E;
        --cor-borda: #333333;
    }
}

/* === CORREÇÃO CRÍTICA DE SCROLL === */
html {
    overflow-y: scroll !important;
    overflow-x: hidden !important;
    -webkit-overflow-scrolling: touch !important;
    scroll-behavior: smooth !important;
}

body {
    overflow-y: auto !important;
    overflow-x: hidden !important;
    -webkit-overflow-scrolling: touch !important;
    overscroll-behavior-y: auto !important;
    overscroll-behavior-x: none !important;
}

/* Garantir que nada bloqueie o scroll */
* {
    -webkit-overflow-scrolling: touch;
}

/* Remover qualquer bloqueio de scroll */
.no-scroll-block,
.scroll-disabled,
.overflow-hidden {
    overflow: visible !important;
}

/* Garantir que o main content permita scroll */
.main-content {
    overflow: visible !important;
    min-height: 100vh;
}

/* Prevenir que elementos fixos bloqueiem o scroll */
.site-navbar,
.pwa-header,
.footer-nav {
    pointer-events: auto !important;
}

/* Garantir que o body nunca fique travado */
body.pwa-body {
    overflow-y: auto !important;
    height: auto !important;
    min-height: 100vh !important;
}

/* Forçar scroll em mobile */
@media screen and (max-width: 991px) {
    html, body {
        overflow-y: scroll !important;
        -webkit-overflow-scrolling: touch !important;
        height: auto !important;
    }
    
    body.pwa-body {
        padding-top: 60px !important;
        padding-bottom: 70px !important;
    }
}