:root {
    --bg-site: #0d0d0d;
    --texto-claro: #ffffff;
    --vermelho: #dfa629; /* Dourado */
    --cinza-escuro: #cccccc;
    --cinza-borda: #2a2a2a;
    --sombra: rgba(0, 0, 0, 0.6);
    --input-bg: #1f1f1f;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, sans-serif;
}

body {
    background-color: var(--bg-site);
    color: var(--texto-claro);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    margin: 0;
    padding: 0;
}

/* Garante que o conteúdo ocupe todo o espaço disponível após remover o footer */
.conteudo-principal {
    flex: 1;
    display: flex;
    flex-direction: column;
}

/* =================== CABEÇALHO E RODAPÉ (MANTIDOS) =================== */
header {
    background-color: #141414;
    color: var(--texto-claro);
    padding: 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 2px solid #b58c38;
}

.header-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 15px;
    height: 20px; /* Altura original restaurada */
}

.logo-txt {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1.1rem; /* Fonte original restaurada */
    font-weight: bold;
    color: var(--vermelho);
}

.logo-icon {
    width: 70px; /* Logo original restaurada */
    height: 70px;
    margin: -5px 0; /* Margem original restaurada */
    object-fit: contain;
}

.btn-voltar {
    color: #fff;
    text-decoration: none;
    border: 1px solid rgba(223, 166, 41, 0.5);
    padding: 2px 8px; /* Padding original restaurado */
    border-radius: 3px; /* Raio original restaurado */
    font-size: 0.7rem; /* Tamanho original restaurado */
    background-color: transparent;
    transition: all 0.3s ease;
}

.btn-voltar:hover {
    background-color: var(--vermelho);
    color: #0d0d0d;
}

/* =================== LAYOUT E GRID =================== */
.interface {
    max-width: 1000px;
    margin: 20px auto;
    padding: 0 15px;
    width: 100%;
}

.carrinho-grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr;
    gap: 20px;
}

/* =================== ITENS DO CARRINHO =================== */
.item-pedido {
    background: #141414;
    border-radius: 6px; /* Borda original restaurada */
    padding: 10px 15px; /* Padding original restaurado */
    margin-bottom: 10px; /* Margem original restaurada */
    display: flex;
    justify-content: space-between;
    align-items: center;
    border: 1px solid var(--cinza-borda);
}

.info-item strong {
    font-size: 1rem;
    color: var(--cinza-escuro);
}

.form-select-sm {
    padding: 4px 6px;
    border: 1px solid var(--cinza-borda);
    border-radius: 4px;
    font-size: 12px;
    color: #e0e0e0;
    background: #1a1a1a;
}

.preco-subtotal {
    color: var(--vermelho);
    font-weight: bold;
    font-size: 1rem; /* Tamanho original restaurado */
}

.btn-group {
    display: flex;
    align-items: center;
    border: 1px solid var(--cinza-borda);
    border-radius: 3px; /* Borda original restaurada */
    margin: 5px 0;
    background: #1f1f1f;
}

.btn-group button {
    border: none;
    background: #1a1a1a;
    color: var(--texto-claro);
    padding: 2px 8px; /* Padding original restaurado */
    cursor: pointer;
    font-size: 0.9rem;
    transition: background 0.2s, color 0.2s;
}

.btn-group button:hover {
    background: var(--vermelho);
    color: #0d0d0d;
}

.btn-group span {
    padding: 0 8px; /* Padding original restaurado */
    font-size: 0.85rem; /* Tamanho original restaurado */
    color: var(--texto-claro);
}

.btn-remover {
    background: none;
    border: none;
    color: #666;
    cursor: pointer;
    font-size: 0.7rem; /* Tamanho original restaurado */
    text-transform: lowercase;
    transition: color 0.2s;
}

.btn-remover:hover {
    color: var(--vermelho);
}

/* =================== RESUMO, ENDEREÇO E PAGAMENTO =================== */
.card-resumo {
    background: #141414;
    padding: 15px; /* Padding original restaurado */
    border-radius: 8px; /* Borda original restaurada */
    border: 1px solid var(--cinza-borda);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.03);
    position: relative;
    height: auto;
    overflow: visible;
}

.card-resumo h2.titulo-sessao {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--vermelho);
    margin-bottom: 10px; /* Margem original restaurada */
    border-bottom: 1px solid var(--cinza-borda);
    padding-bottom: 5px; /* Padding original restaurado */
}

.total-box {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: -6px auto 6px auto; /* Margem original restaurada */
    width: 95%;
    padding: 0;
    border-bottom: 1px dashed var(--cinza-borda);
}

.total-box span {
    font-size: 0.85rem; /* Tamanho original restaurado */
    font-weight: 600;
    color: var(--cinza-escuro);
    text-transform: uppercase;
}

#total-carrinho {
    font-size: 1.6rem;
    color: var(--vermelho);
    font-weight: 800;
    letter-spacing: -1px;
}

/* =================== CAMPOS DE FORMULÁRIO (UNIFICADO) =================== */
.campo-nome,
.campo-cpf,
.campo-endereco,
.campo-pagamento,
.campo-troco,
.campo-telefone,
.campo-obs {
    margin-top: 10px; /* Margem original restaurada */
}

/* Estilo dos Labels */
.campo-endereco label,
.campo-pagamento label,
.campo-troco label,
.campo-telefone label,
.campo-obs label,
.campo-nome label,
.campo-cpf label:not([for="check-cpf"]) {
    display: block;
    font-weight: 700;
    font-size: 0.65rem; /* Tamanho original restaurado */
    color: var(--texto-claro);
    margin-bottom: 3px; /* Margem original restaurada */
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Estilo dos Inputs, Textareas e Selects */
.campo-endereco textarea,
.campo-obs textarea,
.campo-telefone textarea,
.campo-nome textarea,
.campo-cpf input[type="text"],
#troco,
#nome,
#telefone {
    width: 100%;
    padding: 4px 6px; /* Padding original restaurado (Quase nulo) */
    border: 0.5px solid var(--cinza-borda); /* Borda original restaurada */
    border-radius: 2px; /* Raio original restaurado */
    font-size: 0.75rem; /* Fonte original restaurada */
    color: var(--texto-claro);
    background-color: var(--input-bg);
    transition: all 0.2s;
    line-height: 1.1; /* Linha original restaurada */
    resize: none;
    height: 30px; /* Altura original restaurada */
    box-sizing: border-box;
}

.campo-cpf label[for="check-cpf"],
.campo-cpf label:has(#check-cpf) {
    display: flex;
    align-items: center;
    gap: 6px;
    font-weight: 700;
    font-size: 0.65rem;
    color: var(--cinza-escuro);
    text-transform: uppercase;
    cursor: pointer;
    margin-bottom: 4px;
    letter-spacing: 0.5px;
}

#check-cpf {
    accent-color: var(--vermelho);
    width: 12px;
    height: 12px;
}

#cpf:disabled {
    background-color: #1a1a1a !important;
    border: 0.5px solid #2a2a2a !important;
    color: #ccc !important;
    cursor: not-allowed;
}

#cpf:not(:disabled) {
    background-color: var(--input-bg) !important;
    border: 0.5px solid var(--vermelho) !important;
    color: var(--texto-claro) !important;
}

textarea:focus,
input:focus,
#troco:focus {
    outline: none;
    border: 0.5px solid var(--vermelho);
    background-color: #222;
    box-shadow: none;
}

.box-entrega {
    font-size: 0.85rem; /* Tamanho original restaurado */
    color: #ccc;
    background: #1e1e1e;
    padding: 10px;
    border-radius: 5px; /* Borda original restaurada */
    margin-bottom: 5px; /* Margem original restaurada */
    border-left: 4px solid #ffc107;
}

.opcoes-pagamento {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5px; /* Espaço original restaurado */
    margin-top: 5px; /* Margem original restaurada */
}

.check-container {
    background: #141414;
    border: 1px solid var(--cinza-borda);
    padding: 8px; /* Padding original restaurado */
    border-radius: 4px; /* Raio original restaurado */
    font-size: 0.75rem; /* Tamanho original restaurado */
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--texto-claro);
}

.check-container input {
    accent-color: var(--vermelho);
}

.btn-finalizar {
    width: 100%;
    background-color: var(--vermelho);
    color: #0d0d0d;
    border: none;
    padding: 8px; /* Padding original restaurado */
    border-radius: 4px; /* Raio original restaurado */
    font-weight: bold;
    font-size: 0.85rem;
    cursor: pointer;
    text-transform: uppercase;
    margin-top: 10px; /* Margem original restaurada */
    box-shadow: 0 3px 0px #ab7c1c;
    transition: all 0.2s;
}

.btn-finalizar:hover {
    background-color: #c48c22;
    transform: translateY(-2px);
}

.btn-esvaziar {
    display: block;
    width: 100%;
    margin-top: 5px; /* Margem original restaurada */
    color: var(--cinza-escuro);
    font-size: 0.7rem; /* Tamanho original restaurado */
    text-decoration: underline;
    background: none;
    border: none;
    cursor: pointer;
}

.btn-esvaziar:hover {
    color: var(--vermelho);
}

@media (max-width: 850px) {
    .carrinho-grid {
        grid-template-columns: 1fr;
    }

    .item-pedido {
        padding: 10px;
    }

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