/* Cart Page Styles */

.cart-page {
    padding: var(--spacing-xl) 0;
    min-height: 60vh;
}

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: 2px solid var(--gray-light);
}

.page-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.page-title i {
    color: var(--primary);
}

.page-subtitle {
    color: var(--gray);
    font-size: 1rem;
}

.page-actions {
    display: flex;
    gap: 1rem;
}

/* Cart Content */
.cart-content {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

/* Cart Items */
.cart-items {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.cart-item-row {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: #ffffff;
    border: 1px solid #e5e5ea;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.cart-item-row:hover {
    border-color: var(--primary);
    box-shadow: 0 4px 12px rgba(255, 0, 0, 0.1);
}

.cart-item-details {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid #e5e5ea;
}

.cart-item-bottom {
    display: grid;
    grid-template-columns: 100px 1fr 140px 100px 50px;
    gap: var(--spacing-md);
    align-items: center;
}

.cart-item-image {
    width: 100px;
    height: 100px;
    border-radius: 8px;
    overflow: hidden;
    background: var(--gray-lighter);
    border: 1px solid #e5e5ea;
}

.cart-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cart-item-name {
    font-size: 1.125rem;
    font-weight: 600;
    margin: 0;
    line-height: 1.4;
}

.cart-item-name a {
    color: var(--dark);
    text-decoration: none;
    transition: color 0.3s ease;
}

.cart-item-name a:hover {
    color: var(--primary);
}

.cart-item-code {
    font-size: 0.8125rem;
    color: var(--gray);
    margin: 0;
}

.cart-item-category {
    font-size: 0.875rem;
    color: var(--primary);
    font-weight: 500;
    margin: 0;
}

.cart-item-variations {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.variation-tag {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: rgba(255, 0, 0, 0.1);
    color: var(--primary);
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 500;
}

.cart-item-bottom .cart-item-price {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--primary);
    margin: 0;
}

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

.cart-item-quantity label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--dark);
}

.quantity-controls {
    display: flex;
    align-items: center;
    border: 1px solid var(--gray-light);
    border-radius: 8px;
    overflow: hidden;
}

.qty-btn {
    width: 40px;
    height: 40px;
    background: var(--gray-lighter);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    color: var(--dark);
}

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

.qty-input {
    flex: 1;
    height: 40px;
    border: none;
    border-left: 1px solid var(--gray-light);
    border-right: 1px solid var(--gray-light);
    text-align: center;
    font-size: 1rem;
    font-weight: 600;
    -moz-appearance: textfield;
}

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

.cart-item-total {
    text-align: right;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--dark);
    margin: 0;
}

.cart-item-actions {
    display: flex;
    justify-content: center;
}

.btn-remove-item {
    width: 40px;
    height: 40px;
    background: rgba(255, 59, 48, 0.1);
    border: 1px solid #ff3b30;
    border-radius: 8px;
    color: #ff3b30;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.btn-remove-item:hover {
    background: #ff3b30;
    color: var(--white);
    transform: scale(1.1);
}

/* Cart Summary */
.cart-summary {
    background: #ffffff;
    border: 1px solid #e5e5ea;
    border-radius: 12px;
    padding: var(--spacing-lg);
    height: fit-content;
    position: sticky;
    top: 100px;
}

.summary-header {
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--gray-light);
}

.summary-header h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark);
    margin: 0;
}

.summary-content {
    margin-bottom: var(--spacing-lg);
}

.summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
    font-size: 1rem;
}

.summary-row span {
    color: var(--gray);
}

.summary-row strong {
    color: var(--dark);
    font-weight: 600;
}

.summary-divider {
    height: 1px;
    background: var(--gray-light);
    margin: var(--spacing-md) 0;
}

.summary-total {
    font-size: 1.25rem;
    margin-top: var(--spacing-md);
}

.summary-total span,
.summary-total strong {
    color: var(--primary);
    font-weight: 700;
}

.summary-actions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.summary-security {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: var(--spacing-sm);
    background: rgba(52, 199, 89, 0.1);
    border-radius: 8px;
    color: #34c759;
    font-size: 0.875rem;
    font-weight: 600;
}

/* Empty State */
.empty-cart {
    text-align: center;
    padding: 4rem 2rem;
    background: #ffffff;
    border-radius: 16px;
    border: 2px dashed #e5e5ea;
}

.empty-icon {
    font-size: 5rem;
    color: #d1d5db;
    margin-bottom: var(--spacing-lg);
}

.empty-cart h2 {
    font-size: 1.5rem;
    color: var(--dark);
    margin-bottom: 0.5rem;
}

.empty-cart p {
    color: var(--gray);
    font-size: 1rem;
    margin-bottom: var(--spacing-lg);
}

/* Shipping Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    padding: var(--spacing-md);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: var(--white);
    border-radius: 16px;
    max-width: 600px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    transform: scale(0.9) translateY(20px);
    transition: all 0.3s ease;
}

.modal-overlay.active .modal-content {
    transform: scale(1) translateY(0);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg);
    border-bottom: 2px solid var(--gray-light);
}

.modal-header h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark);
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.modal-header h2 i {
    color: var(--primary);
}

.modal-close {
    width: 40px;
    height: 40px;
    background: var(--gray-lighter);
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    color: var(--dark);
    font-size: 1.125rem;
}

.modal-close:hover {
    background: var(--primary);
    color: var(--white);
    transform: rotate(90deg);
}

.modal-body {
    padding: var(--spacing-lg);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 0.5rem;
    font-size: 0.9375rem;
}

.form-group label i {
    color: var(--primary);
    font-size: 0.875rem;
}

.form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid var(--gray-light);
    border-radius: 8px;
    font-size: 1rem;
    transition: all 0.3s ease;
    font-family: inherit;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(255, 0, 0, 0.1);
}

.form-control:read-only {
    background: var(--gray-lighter);
    cursor: not-allowed;
}

.form-text {
    display: block;
    margin-top: 0.5rem;
    font-size: 0.8125rem;
    color: var(--gray);
}

.input-group {
    display: flex;
    gap: 0.5rem;
    width: 100%;
}

.input-group .form-control {
    flex: 1;
    min-width: 0; /* Permite que o input encolha se necessário */
}

.input-group .btn {
    white-space: nowrap;
    padding: 0.75rem 1rem;
    flex-shrink: 0;
    width: auto;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.form-actions {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 2px solid var(--gray-light);
}

.form-actions .btn {
    flex: 1;
}

.btn-sm {
    padding: 0.625rem 1rem;
    font-size: 0.875rem;
}

/* Responsive */
@media (max-width: 1024px) {
    .cart-content {
        grid-template-columns: 1fr;
    }
    
    .cart-summary {
        position: static;
    }
}

@media (max-width: 768px) {
    .page-header {
        flex-direction: column;
        gap: 1rem;
    }
    
    .page-actions {
        width: 100%;
    }
    
    .page-actions .btn {
        flex: 1;
    }
    
    .cart-item-bottom {
        grid-template-columns: 70px 1fr auto auto auto;
        gap: 0.5rem;
    }
    
    .cart-item-image {
        width: 70px;
        height: 70px;
    }
    
    .cart-item-quantity label {
        font-size: 0.8125rem;
    }
    
    .quantity-controls .qty-btn {
        width: 32px;
        height: 32px;
    }
    
    .qty-input {
        height: 32px;
        font-size: 0.875rem;
    }
    
    .cart-item-bottom .cart-item-price {
        font-size: 0.9375rem;
    }
    
    .cart-item-total {
        font-size: 1rem;
        text-align: right;
    }
    
    .cart-item-actions {
        justify-self: end;
    }
    
    .btn-remove-item {
        width: 36px;
        height: 36px;
    }
    
    .modal-content {
        max-width: 100%;
        margin: var(--spacing-sm);
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
}

/* Shipping Options */
.shipping-options {
    margin: 1.5rem 0;
    padding: 0;
    border-top: 2px solid #e5e5ea;
    padding-top: 1.5rem;
}

.shipping-options-header {
    margin-bottom: 1rem;
}

.shipping-options-header h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--dark);
    margin: 0 0 0.5rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.shipping-options-header h3 i {
    color: var(--primary);
    font-size: 1.125rem;
}

.shipping-options-subtitle {
    font-size: 0.875rem;
    color: var(--gray);
    margin: 0;
}

.shipping-options-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.shipping-option {
    padding: 1.25rem;
    background: #ffffff;
    border: 2px solid #e5e5ea;
    border-radius: 12px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.shipping-option::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--primary);
    transform: scaleY(0);
    transition: transform 0.3s ease;
}

.shipping-option:hover {
    border-color: var(--primary);
    background: rgba(255, 0, 0, 0.02);
    box-shadow: 0 2px 8px rgba(255, 0, 0, 0.1);
    transform: translateY(-2px);
}

.shipping-option.selected {
    border-color: var(--primary);
    background: rgba(255, 0, 0, 0.05);
    box-shadow: 0 4px 12px rgba(255, 0, 0, 0.15);
}

.shipping-option.selected::before {
    transform: scaleY(1);
}

.shipping-option-content {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.shipping-option-radio {
    flex-shrink: 0;
}

.shipping-option-radio input[type="radio"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
    accent-color: var(--primary);
    margin: 0;
}

.shipping-option-radio label {
    display: none;
}

.shipping-option-info {
    flex: 1;
    min-width: 0;
}

.shipping-option-name {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    flex-wrap: wrap;
}

.shipping-option-name strong {
    font-size: 1rem;
    font-weight: 600;
    color: var(--dark);
}

.shipping-option-service {
    font-size: 0.875rem;
    color: var(--gray);
    background: #f8f9fa;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
}

.shipping-option-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.shipping-prazo {
    font-size: 0.875rem;
    color: var(--gray);
    display: flex;
    align-items: center;
    gap: 0.375rem;
}

.shipping-prazo i {
    font-size: 0.875rem;
    color: var(--primary);
}

.shipping-option-price {
    flex-shrink: 0;
    text-align: right;
}

.shipping-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    line-height: 1.2;
}

.shipping-price::before {
    content: 'R$';
    font-size: 0.875rem;
    font-weight: 600;
    margin-right: 0.25rem;
    opacity: 0.7;
}

@media (max-width: 768px) {
    .shipping-options {
        margin: 1rem 0;
        padding-top: 1rem;
    }

    .shipping-options-header h3 {
        font-size: 1.125rem;
    }

    .shipping-option {
        padding: 1rem;
    }

    .shipping-option-content {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }

    .shipping-option-info {
        width: 100%;
    }

    .shipping-option-price {
        width: 100%;
        text-align: left;
        padding-top: 0.5rem;
        border-top: 1px solid #e5e5ea;
    }

    .shipping-price {
        font-size: 1.25rem;
    }
}