/* Estilos do Carrinho */
.cart-icon {
    position: relative;
    cursor: pointer;
    padding: 10px;
    margin-left: 20px;
}

.cart-icon i {
    font-size: 24px;
    color: #333;
}

.cart-count {
    position: absolute;
    top: 0;
    right: 0;
    background: #ff4444;
    color: white;
    border-radius: 50%;
    padding: 2px 6px;
    font-size: 12px;
    font-weight: bold;
}

.cart-modal {
    position: fixed;
    right: -400px;
    top: 0;
    width: 400px;
    height: 100vh;
    background: white;
    box-shadow: -2px 0 5px rgba(0,0,0,0.1);
    transition: right 0.3s ease;
    z-index: 1000;
}

.cart-modal.active {
    right: 0;
}

.cart-header {
    padding: 20px;
    border-bottom: 1px solid #eee;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.cart-header h3 {
    margin: 0;
    font-size: 20px;
}

.close-cart {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: #666;
}

.cart-items {
    padding: 20px;
    max-height: calc(100vh - 250px);
    overflow-y: auto;
}

.cart-item {
    display: flex;
    align-items: center;
    padding: 10px 0;
    border-bottom: 1px solid #eee;
}

.cart-item-image {
    width: 80px;
    height: 80px;
    object-fit: cover;
    margin-right: 15px;
}

.cart-item-details {
    flex: 1;
}

.cart-item-title {
    font-weight: bold;
    margin-bottom: 5px;
}

.cart-item-price {
    color: #666;
}

.cart-item-quantity {
    display: flex;
    align-items: center;
    margin-top: 5px;
}

.quantity-btn {
    background: #f0f0f0;
    border: none;
    width: 25px;
    height: 25px;
    border-radius: 50%;
    cursor: pointer;
}

.quantity-input {
    width: 40px;
    text-align: center;
    margin: 0 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.remove-item {
    color: #ff4444;
    background: none;
    border: none;
    cursor: pointer;
    margin-left: 10px;
}

.cart-summary {
    padding: 20px;
    border-top: 1px solid #eee;
    background: #f9f9f9;
}

.cart-summary > div {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
}

.total {
    font-weight: bold;
    font-size: 18px;
    border-top: 1px solid #ddd;
    padding-top: 10px;
    margin-top: 10px;
}

.btn-checkout {
    width: 100%;
    padding: 15px;
    background: #4CAF50;
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    cursor: pointer;
    margin-top: 20px;
}

.btn-checkout:hover {
    background: #45a049;
}

.cart-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    display: none;
    z-index: 999;
}

.cart-overlay.active {
    display: block;
}

/* Responsividade */
@media (max-width: 768px) {
    .cart-modal {
        width: 100%;
        right: -100%;
    }
}