/* ========== СТРАНИЦА КОРЗИНЫ ========== */
.cart-container {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 1rem;
}
.cart-title {
    font-size: 2rem;
    margin-bottom: 2rem;
    color: var(--text-dark);
    text-align: center;
}

.cart-empty {
    text-align: center;
    padding: 3rem;
    background: var(--white);
    border-radius: 1.5rem;
    border: 1px solid var(--border-light);
}
.cart-empty p {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
}

/* Двухколоночная сетка */
.cart-layout {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 2rem;
    align-items: start;
}

/* Левая колонка – список товаров */
.cart-items {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

/* Карточка товара */
.cart-item {
    display: flex;
    gap: 1.5rem;
    background: var(--white);
    border-radius: 1rem;
    padding: 1rem;
    border: 1px solid var(--border-light);
    transition: box-shadow 0.2s;
}
.cart-item:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}

.cart-item__image {
    flex-shrink: 0;
    width: 100px;
    height: 100px;
}
.cart-item__image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 0.5rem;
}

.cart-item__details {
    flex: 2;
    min-width: 150px;
}
.cart-item__name {
    font-weight: 600;
    text-decoration: none;
    color: var(--text-dark);
    font-size: 1rem;
}
.cart-item__name:hover {
    color: var(--primary);
    text-decoration: underline;
}
.cart-item__price {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-top: 0.25rem;
}

.cart-item__quantity {
    min-width: 130px;
}
.quantity-form {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}
.quantity-input {
    width: 70px;
    padding: 0.4rem;
    border: 1px solid var(--border-light);
    border-radius: 0.5rem;
    text-align: center;
}
.quantity-input:focus {
    outline: none;
    border-color: var(--primary);
}
.btn-update {
    background: var(--white);
    border: 1px solid var(--primary);
    padding: 0.3rem 0.8rem;
    border-radius: 2rem;
    cursor: pointer;
    transition: all 0.2s;
}
.btn-update:hover {
    background-color: var(--primary-soft);
    border-color: var(--primary);
}

.cart-item__total {
    min-width: 100px;
    font-weight: bold;
    color: var(--primary);
    text-align: right;
}

.cart-item__remove {
    flex-shrink: 0;
}
.btn-remove {
    background: none;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    color: var(--text-secondary);
    transition: color 0.2s;
}
.btn-remove:hover {
    color: #dc3545;
}

/* Правая колонка – итого */
.cart-summary {
    position: sticky;
    top: 20px;
    background: var(--white);
    border-radius: 1rem;
    padding: 1.5rem;
    border: 1px solid var(--border-light);
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}
.cart-summary__total {
    font-size: 1.5rem;
    font-weight: bold;
    display: flex;
    justify-content: space-between;
    align-items: baseline;
}
.cart-summary__total span:first-child {
    color: var(--text-secondary);
}
.cart-summary__total span:last-child {
    color: var(--primary);
    font-size: 1.8rem;
}
.cart-checkout {
    width: 100%;
    text-align: center;
    padding: 0.8rem;
}

.cart-item__attributes {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-top: 0.2rem;
}
.cart-item__attr {
    margin-right: 0.8rem;
    display: inline-block;
}

/* Адаптивность */
@media (max-width: 768px) {
    .cart-layout {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    .cart-summary {
        position: static;
    }
    .cart-item {
        flex-wrap: wrap;
        gap: 0.75rem;
    }
    .cart-item__image {
        width: 80px;
        height: 80px;
    }
    .cart-item__details {
        flex: 1;
        min-width: auto;
    }
    .cart-item__quantity {
        width: 100%;
        justify-content: flex-start;
    }
    .cart-item__total {
        text-align: left;
    }
}