/* Checkout CSS - Sistema de checkout moderno e responsivo */

/* Container principal do checkout */
.checkout-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem 1rem;
}

/* Card principal do checkout */
.checkout-card {
    background: var(--color-white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    margin-bottom: 2rem;
}

.card-header {
    background: linear-gradient(135deg, var(--color-primary-600), var(--color-primary-700));
    color: var(--color-white);
    padding: 1.5rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.card-title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    margin: 0;
}

.card-body {
    padding: 2rem;
}

/* Código do pedido */
.order-code {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-gray-700);
    margin-bottom: 2rem;
    padding: 1rem;
    background: var(--color-gray-50);
    border-radius: var(--border-radius-md);
    border-left: 4px solid var(--color-primary-500);
}

/* Lista de produtos */
.product-list {
    margin-bottom: 2rem;
}

.product-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    border: 1px solid var(--color-gray-200);
    border-radius: var(--border-radius-md);
    margin-bottom: 1rem;
    background: var(--color-white);
    transition: all var(--transition-duration) ease;
}

.product-item:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.product-image-wrapper {
    position: relative;
    width: 75px;
    height: 85px;
    flex-shrink: 0;
}

.product-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--border-radius-sm);
}

.product-image-fallback {
    display: none;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius-sm);
    color: var(--color-white);
}

.fallback-text {
    font-size: var(--font-size-xs);
    text-align: center;
    font-weight: var(--font-weight-bold);
}

.product-details {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.product-name {
    font-weight: var(--font-weight-semibold);
    color: var(--color-gray-900);
    font-size: var(--font-size-base);
}

.product-info {
    color: var(--color-gray-600);
    font-size: var(--font-size-sm);
}

.product-price {
    color: var(--color-primary-600);
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-lg);
}

/* Seção de cupom */
.coupon-section {
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: var(--color-gray-50);
    border-radius: var(--border-radius-md);
    border: 1px solid var(--color-gray-200);
}

.input-group {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.input-group .form-control {
    flex: 1;
}

.input-group .btn {
    flex-shrink: 0;
}

/* Resumo do pedido */
.order-summary {
    background: var(--color-gray-50);
    border-radius: var(--border-radius-md);
    padding: 1.5rem;
    margin-bottom: 2rem;
    border: 1px solid var(--color-gray-200);
}

.summary-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--color-gray-200);
}

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

.summary-item.total-row {
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-lg);
    color: var(--color-primary-600);
    border-top: 2px solid var(--color-primary-200);
    margin-top: 0.5rem;
    padding-top: 1rem;
}

.summary-item .label {
    color: var(--color-gray-700);
    font-weight: var(--font-weight-medium);
}

.summary-item .value {
    color: var(--color-gray-900);
    font-weight: var(--font-weight-semibold);
}

/* Opções de entrega */
.delivery-options {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

/* Botões específicos do checkout */
.btn-remove {
    background: var(--color-red-500);
    color: var(--color-white);
    border: none;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    cursor: pointer;
    transition: all var(--transition-duration) ease;
}

.btn-remove:hover {
    background: var(--color-red-600);
    transform: scale(1.1);
}

/* Responsividade */
@media (max-width: 768px) {
    .checkout-container {
        padding: 1rem 0.5rem;
    }
    
    .card-header {
        padding: 1rem;
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .card-body {
        padding: 1rem;
    }
    
    .product-item {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .product-image-wrapper {
        align-self: center;
    }
    
    .input-group {
        flex-direction: column;
    }
    
    .delivery-options {
        gap: 0.75rem;
    }
}

@media (max-width: 480px) {
    .checkout-container {
        padding: 0.5rem;
    }
    
    .card-title {
        font-size: var(--font-size-lg);
    }
    
    .order-code {
        font-size: var(--font-size-base);
        padding: 0.75rem;
    }
    
    .summary-item {
        font-size: var(--font-size-sm);
    }
    
    .summary-item.total-row {
        font-size: var(--font-size-base);
    }
}