/* ================================================================
   استایل صفحه‌ی سبد خرید
   ================================================================ */

.cart-page-container {
    max-width: 900px;
    margin: 30px auto;
    padding: 20px;
    flex: 1;
}

.cart-page-title {
    color: var(--gold);
    text-align: center;
    margin-bottom: 25px;
    font-size: 2.2rem;
}

.cart-page-title i {
    margin-left: 10px;
}

body.light .cart-page-title {
    color: var(--purple);
}

.back-links {
    text-align: center;
    margin-bottom: 20px;
    padding: 12px;
    background: var(--bg-card);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
}

.back-links a {
    color: var(--text-secondary);
    font-size: 0.9rem;
    transition: all var(--transition);
    padding: 6px 14px;
    border-radius: var(--radius-sm);
}

.back-links a:hover {
    color: var(--gold);
    background: rgba(255, 215, 0, 0.05);
}

.back-links .separator {
    color: var(--text-muted);
    margin: 0 8px;
}

/* کارت آیتم سبد */
.cart-item-card {
    background: var(--bg-card);
    border-radius: var(--radius-md);
    padding: 14px 18px;
    margin-bottom: 10px;
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 18px;
    transition: all var(--transition);
}

.cart-item-card:hover {
    border-color: var(--border-color-hover);
}

.cart-item-card img {
    width: 70px;
    height: 70px;
    object-fit: contain;
    object-position: center;
    border-radius: var(--radius-sm);
    background: var(--bg-input);
    padding: 4px;
    flex-shrink: 0;
}

.cart-item-card .item-info {
    flex: 1;
    min-width: 0;
}

.cart-item-card .item-info h4 {
    color: var(--text-primary);
    font-size: 1rem;
    margin-bottom: 4px;
}

.cart-item-card .item-info .item-price {
    color: var(--gold);
    font-size: 1rem;
    font-weight: 700;
}

body.light .cart-item-card .item-info .item-price {
    color: var(--purple);
}

.cart-item-card .item-info .item-desc {
    color: var(--text-muted);
    font-size: 0.8rem;
}

.cart-item-card .item-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.cart-item-card .item-actions input {
    width: 55px;
    padding: 5px 8px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    background: var(--bg-input);
    color: var(--text-primary);
    font-size: 0.95rem;
    text-align: center;
}

.cart-item-card .item-actions input:focus {
    outline: none;
    border-color: var(--purple);
}

.cart-item-card .item-actions .remove-btn {
    background: rgba(231, 76, 60, 0.1);
    color: var(--red);
    border: 1px solid rgba(231, 76, 60, 0.1);
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition);
}

.cart-item-card .item-actions .remove-btn:hover {
    background: rgba(231, 76, 60, 0.2);
}

/* خلاصه سبد */
.cart-summary {
    background: var(--bg-card);
    border-radius: var(--radius-md);
    padding: 18px 22px;
    margin-top: 20px;
    border: 2px solid rgba(255, 215, 0, 0.2);
}

.cart-summary .total-row {
    display: flex;
    justify-content: space-between;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--gold);
    padding: 8px 0;
}

.cart-summary .total-row .total-label {
    color: var(--text-secondary);
}

.cart-summary .checkout-btn {
    width: 100%;
    background: var(--gradient-gold);
    color: #000;
    border: none;
    padding: 14px;
    border-radius: var(--radius-md);
    font-weight: 700;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all var(--transition);
    margin-top: 12px;
}

.cart-summary .checkout-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(255, 215, 0, 0.2);
}

/* سبد خالی */
.empty-cart-page {
    text-align: center;
    padding: 50px 20px;
    color: var(--text-muted);
}

.empty-cart-page i {
    font-size: 3.5rem;
    color: var(--border-color);
    display: block;
    margin-bottom: 15px;
}

.empty-cart-page h2 {
    color: var(--text-primary);
    font-size: 1.4rem;
    margin-bottom: 10px;
}

.empty-cart-page .shop-link {
    display: inline-block;
    margin-top: 12px;
    padding: 10px 28px;
    background: var(--gradient-primary);
    color: #fff;
    border-radius: var(--radius-full);
    text-decoration: none;
    font-weight: 600;
    transition: all var(--transition);
}

.empty-cart-page .shop-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(108, 92, 231, 0.3);
}

@media (max-width: 768px) {
    .cart-page-title {
        font-size: 1.6rem;
    }
    .cart-item-card {
        flex-direction: column;
        text-align: center;
    }
    .cart-item-card img {
        width: 90px;
        height: 90px;
    }
    .cart-item-card .item-actions {
        flex-direction: row;
        width: 100%;
        justify-content: center;
    }
    .cart-item-card .item-actions input {
        width: 70px;
    }
}