/**
 * Carrinho Page Styles
 * Página do carrinho de compras
 */

/* ============================================
   CARRINHO SECTION
   ============================================ */
.carrinho-section {
    padding: 4rem 0;
    min-height: calc(100vh - 400px);
}

.page-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: var(--text-primary);
}

/* ============================================
   CARRINHO VAZIO
   ============================================ */
.carrinho-vazio {
    text-align: center;
    padding: 6rem 2rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
}

.empty-icon {
    margin: 0 auto 2rem;
    color: var(--text-muted);
}

.carrinho-vazio h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.carrinho-vazio p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

/* ============================================
   CARRINHO GRID
   ============================================ */
.carrinho-grid {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 2rem;
    align-items: start;
}

/* ============================================
   LISTA DE PRODUTOS
   ============================================ */
.carrinho-produtos {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    overflow: hidden;
}

.carrinho-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-dark);
}

.carrinho-header h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
}

.btn-link {
    background: none;
    border: none;
    color: var(--primary-red);
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.btn-link:hover {
    color: var(--primary-red-light);
}

/* ============================================
   ITEM DO CARRINHO
   ============================================ */
.carrinho-item {
    display: grid;
    grid-template-columns: 100px 1fr auto auto auto;
    gap: 1.5rem;
    padding: 2rem;
    border-bottom: 1px solid var(--border-color);
    align-items: center;
}

.carrinho-item:last-child {
    border-bottom: none;
}

.item-image {
    width: 100px;
    height: 100px;
    border-radius: 8px;
    overflow: hidden;
    background: var(--bg-dark);
}

.item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.item-image:hover img {
    transform: scale(1.05);
}

.item-info {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.item-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    transition: var(--transition);
}

.item-title:hover {
    color: var(--primary-red);
}

.item-categoria {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.item-aviso {
    font-size: 0.875rem;
    color: var(--accent-gold);
    font-weight: 600;
}

/* ============================================
   QUANTIDADE
   ============================================ */
.item-quantidade {
    display: flex;
    align-items: center;
}

.quantidade-form {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--bg-dark);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.5rem;
}

.qty-btn {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
}

.qty-btn:hover {
    background: var(--primary-red);
    border-color: var(--primary-red);
    color: white;
}

.qty-input {
    width: 50px;
    text-align: center;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-weight: 600;
    font-size: 1rem;
}

.qty-input::-webkit-inner-spin-button,
.qty-input::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

/* ============================================
   PREÇO
   ============================================ */
.item-preco {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.25rem;
    min-width: 120px;
}

.preco-unitario {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.preco-total {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
}

/* ============================================
   REMOVER
   ============================================ */
.item-remover {
    display: flex;
}

.btn-remover {
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0.5rem;
    transition: var(--transition);
}

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

/* ============================================
   RESUMO DO PEDIDO
   ============================================ */
.carrinho-resumo {
    position: sticky;
    top: 100px;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.resumo-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem;
}

.resumo-titulo {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.resumo-linha {
    display: flex;
    justify-content: space-between;
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-secondary);
}

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

.resumo-total {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    padding-top: 1.5rem;
    border-top: 2px solid var(--border-color);
    margin-top: 1rem;
}

.resumo-total span:last-child {
    color: var(--primary-red);
}

.resumo-card .btn {
    margin-top: 1.5rem;
}

.resumo-card .btn + .btn {
    margin-top: 1rem;
}

/* ============================================
   CUPOM
   ============================================ */
.cupom-container {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
}

.cupom-toggle {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    width: 100%;
    padding: 0;
}

.cupom-toggle:hover {
    color: var(--primary-red);
}

.cupom-form {
    display: flex;
    gap: 0.5rem;
    margin-top: 1rem;
}

.cupom-form input {
    flex: 1;
    text-transform: uppercase;
}

/* ============================================
   INFORMAÇÕES DE SEGURANÇA
   ============================================ */
.info-seguranca {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.info-item svg {
    color: var(--accent-green);
    flex-shrink: 0;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .carrinho-grid {
        grid-template-columns: 1fr;
    }
    
    .carrinho-resumo {
        position: static;
    }
}

@media (max-width: 768px) {
    .carrinho-section {
        padding: 2rem 0;
    }
    
    .page-title {
        font-size: 2rem;
    }
    
    .carrinho-item {
        grid-template-columns: 80px 1fr;
        gap: 1rem;
        padding: 1.5rem 1rem;
    }
    
    .item-image {
        width: 80px;
        height: 80px;
    }
    
    .item-info {
        grid-column: 2;
    }
    
    .item-quantidade {
        grid-column: 1 / -1;
        justify-content: center;
    }
    
    .item-preco {
        grid-column: 1 / -1;
        align-items: center;
        flex-direction: row;
        justify-content: space-between;
    }
    
    .item-remover {
        grid-column: 1 / -1;
        justify-content: center;
    }
    
    .resumo-card {
        padding: 1.5rem;
    }
}