/* ===================================
   CHECKOUT STYLES
   =================================== */

.checkout-steps-header {
    display: flex;
    gap: 16px;
    align-items: center;
}

.checkout-step-indicator {
    font-size: 0.85rem;
    color: var(--text-light);
    font-weight: 500;
    padding: 6px 12px;
    border-radius: 20px;
    background: var(--bg-light);
    white-space: nowrap;
    transition: var(--transition);
}

.checkout-step-indicator.active {
    background: var(--primary-color);
    color: white;
}

.checkout-step-indicator.completed {
    background: #4caf50;
    color: white;
}

.checkout-section {
    min-height: calc(100vh - 80px);
    padding: 60px 0;
    background: var(--bg-light);
}

.checkout-container {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 40px;
    align-items: start;
}

.checkout-step {
    display: none;
    background: var(--bg-white);
    border-radius: var(--border-radius);
    padding: 40px;
    box-shadow: var(--shadow-sm);
}

/* Delivery Options Checkout */
.delivery-options-checkout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 28px;
}

.delivery-option-checkout {
    position: relative;
    cursor: pointer;
    transition: transform 0.2s ease;
}

.delivery-option-checkout:hover {
    transform: translateY(-2px);
}

.delivery-option-checkout input[type="radio"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.delivery-option-content-checkout {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 24px 16px;
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    background: white;
    transition: all 0.3s ease;
    min-height: 120px;
    text-align: center;
}

.delivery-option-checkout input[type="radio"]:checked + .delivery-option-content-checkout {
    border-color: var(--primary-color);
    background: linear-gradient(135deg, rgba(255, 189, 189, 0.15), rgba(255, 189, 189, 0.05));
    box-shadow: 0 4px 12px rgba(255, 189, 189, 0.3);
}

.delivery-option-checkout:hover .delivery-option-content-checkout {
    border-color: var(--primary-color);
    box-shadow: 0 4px 16px rgba(0,0,0,0.12);
}

.delivery-option-content-checkout svg {
    width: 32px;
    height: 32px;
    flex-shrink: 0;
    stroke: var(--text-dark);
    transition: all 0.3s ease;
}

.delivery-option-checkout input[type="radio"]:checked + .delivery-option-content-checkout svg {
    stroke: var(--primary-color);
    transform: scale(1.1);
}

.delivery-option-content-checkout strong {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-dark);
    transition: color 0.3s ease;
}

.delivery-option-checkout input[type="radio"]:checked + .delivery-option-content-checkout strong {
    color: var(--primary-color);
}

.retiradaInfo {
    background: linear-gradient(135deg, #e8f5e9 0%, #f1f8e9 100%);
    border: 2px solid #4caf50;
    border-radius: 12px;
    padding: 20px;
    margin-top: 20px;
    display: none;
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.retiradaInfo.show {
    display: block;
}

.retiradaInfo h4 {
    margin: 0 0 10px 0;
    color: #2e7d32;
    font-size: 1.05rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.retiradaInfo p {
    margin: 4px 0;
    color: #2e7d32;
    font-size: 0.95rem;
    line-height: 1.5;
}

@media (max-width: 640px) {
    .delivery-options-checkout {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }
    
    .delivery-option-content-checkout {
        padding: 16px 12px;
        min-height: 90px;
        gap: 8px;
    }
    
    .delivery-option-content-checkout svg {
        width: 26px;
        height: 26px;
    }
    
    .delivery-option-content-checkout strong {
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .delivery-options-checkout {
        grid-template-columns: 1fr 1fr;
        gap: 10px;
    }
    
    .delivery-option-content-checkout {
        padding: 14px 10px;
        min-height: 85px;
        gap: 6px;
    }
    
    .delivery-option-content-checkout svg {
        width: 24px;
        height: 24px;
    }
    
    .delivery-option-content-checkout strong {
        font-size: 0.85rem;
    }
}

/* Opções de Frete no Checkout */
.frete-opcoes-checkout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-top: 12px;
}

.frete-opcao-checkout {
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    padding: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    background: white;
}

.frete-opcao-checkout:hover {
    border-color: var(--primary-color);
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    transform: translateY(-2px);
}

.frete-opcao-checkout.ativa {
    border-color: var(--primary-color);
    background: linear-gradient(135deg, rgba(255, 189, 189, 0.1), rgba(255, 189, 189, 0.05));
    box-shadow: 0 4px 12px rgba(255, 189, 189, 0.3);
}

.frete-opcao-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 6px;
}

.frete-opcao-header strong {
    font-size: 0.95rem;
    color: var(--text-dark);
    display: flex;
    align-items: center;
    gap: 4px;
}

.frete-preco {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary-color);
}

.frete-opcao-prazo {
    font-size: 0.85rem;
    color: var(--text-light);
    margin-bottom: 6px;
}

.frete-opcao-badge {
    font-size: 0.8rem;
    color: var(--primary-color);
    font-weight: 600;
    margin-top: 4px;
}

@media (max-width: 640px) {
    .frete-opcoes-checkout {
        grid-template-columns: 1fr;
    }
}

.checkout-step.active {
    display: block;
    animation: fadeInUp 0.3s ease;
}

.checkout-content {
    transition: opacity 0.15s ease;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.checkout-title {
    font-size: 2rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 32px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--border-color);
}

.checkout-content {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

/* Cart Items List */
.cart-items-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.checkout-cart-item {
    display: flex;
    gap: 20px;
    padding: 20px;
    background: var(--bg-light);
    border-radius: var(--border-radius);
    align-items: center;
}

.checkout-item-image {
    width: 100px;
    height: 100px;
    border-radius: 8px;
    background: var(--bg-subtle);
    flex-shrink: 0;
    object-fit: cover;
}

.checkout-item-image-placeholder {
    width: 100px;
    height: 100px;
    border-radius: 8px;
    background: var(--bg-subtle);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.checkout-item-info {
    flex: 1;
}

.checkout-item-name {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 6px;
}

.checkout-item-category {
    font-size: 0.85rem;
    color: var(--text-light);
    margin-bottom: 12px;
}

.checkout-item-quantity {
    display: flex;
    align-items: center;
    gap: 12px;
}

.checkout-item-quantity span {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.checkout-item-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    text-align: right;
}

.checkout-item-remove {
    color: var(--text-light);
    padding: 8px;
    transition: var(--transition);
}

.checkout-item-remove:hover {
    color: #ff6b6b;
}

/* Checkout Form */
.checkout-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.checkout-actions {
    display: flex;
    gap: 16px;
    justify-content: space-between;
    margin-top: 16px;
    padding-top: 24px;
    border-top: 1px solid var(--border-color);
}

/* Order Summary */
.order-summary {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.summary-section {
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border-color);
}

.summary-section:last-of-type {
    border-bottom: none;
}

.summary-section h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.summary-info {
    display: flex;
    flex-direction: column;
    gap: 8px;
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.6;
}

.summary-products {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.summary-product-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px;
    background: var(--bg-light);
    border-radius: 8px;
}

.summary-product-name {
    font-size: 0.95rem;
    color: var(--text-primary);
}

.summary-product-quantity {
    font-size: 0.85rem;
    color: var(--text-light);
}

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

.summary-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px;
    background: var(--bg-subtle);
    border-radius: var(--border-radius);
    font-size: 1.5rem;
    font-weight: 700;
}

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

/* Order Sidebar */
.order-sidebar {
    position: sticky;
    top: 100px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.sidebar-card {
    background: var(--bg-white);
    border-radius: var(--border-radius);
    padding: 24px;
    box-shadow: var(--shadow-sm);
}

.sidebar-card h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
}

.sidebar-items {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 20px;
}

.sidebar-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9rem;
}

.sidebar-item-name {
    color: var(--text-secondary);
}

.sidebar-item-quantity {
    color: var(--text-light);
    font-size: 0.8rem;
}

.sidebar-item-price {
    font-weight: 600;
    color: var(--text-primary);
}

.sidebar-subtotal,
.sidebar-frete {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    font-size: 0.95rem;
    color: var(--text-light);
}

.sidebar-subtotal {
    padding-top: 12px;
    border-top: 1px solid var(--border-color);
}

.sidebar-frete span:last-child {
    color: var(--text-dark);
    font-weight: 500;
}

.sidebar-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 12px;
    margin-top: 8px;
    border-top: 2px solid var(--border-color);
    font-size: 1.3rem;
    font-weight: 700;
}

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

.security-info {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.security-info svg {
    flex-shrink: 0;
}

.security-info strong {
    display: block;
    color: var(--text-primary);
    margin-bottom: 6px;
}

.security-info p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.empty-cart-message {
    text-align: center;
    padding: 60px 20px;
}

.empty-cart-message h3 {
    font-size: 1.5rem;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.empty-cart-message p {
    color: var(--text-secondary);
    margin-bottom: 32px;
}

/* Responsive */
@media (max-width: 1024px) {
    .checkout-container {
        grid-template-columns: 1fr;
        display: flex;
        flex-direction: column;
    }

    .order-sidebar {
        position: relative;
        top: 0;
        order: 2; /* Move para baixo - depois do conteúdo principal */
        margin-top: 30px;
    }

    .checkout-step {
        order: 1; /* Mantém os steps no topo */
    }
}

@media (max-width: 768px) {
    .checkout-steps-header {
        display: none;
    }

    .checkout-step {
        padding: 24px 20px;
    }

    .checkout-title {
        font-size: 1.6rem;
    }

    .checkout-cart-item {
        flex-direction: column;
        align-items: flex-start;
    }

    .checkout-item-image,
    .checkout-item-image-placeholder {
        width: 100%;
        height: 200px;
    }

    .checkout-item-price {
        text-align: left;
    }

    .checkout-actions {
        flex-direction: column;
    }

    .checkout-actions button,
    .checkout-actions a {
        width: 100%;
    }

    .form-row {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .checkout-section {
        padding: 30px 0;
    }

    .sidebar-card {
        padding: 20px;
    }
}