/* Cart Page Styles */

.cart-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
    padding: 3rem 0;
    max-width: 1200px;
    margin: 0 auto;
}

/* Athlete code (discount) UI */
.cart-summary .discount-box {
    margin: 1rem 0 0.5rem;
}

.cart-summary .discount-box label {
    display: block;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--primary-black);
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.cart-summary .discount-controls {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 0.5rem;
    align-items: center;
    margin-bottom: 0.5rem;
}

.cart-summary #discount-code-input {
    height: 42px;
    padding: 0 0.9rem;
    border: 2px solid var(--medium-grey);
    border-radius: var(--border-radius);
    font-weight: 600;
    transition: var(--transition);
}

.cart-summary #discount-code-input:focus {
    outline: none;
    border-color: var(--accent-color);
}

.cart-summary #apply-discount-btn {
    height: 42px;
    padding: 0 1rem;
    background: var(--accent-color);
    color: var(--primary-white);
    border: none;
    border-radius: var(--border-radius);
    font-weight: 800;
    letter-spacing: 1px;
    text-transform: uppercase;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow);
}

.cart-summary #apply-discount-btn:hover {
    background: var(--primary-white);
    color: var(--accent-color);
    transform: translateY(-1px);
}

.cart-summary .discount-status {
    min-height: 20px;
    font-size: 0.9rem;
    color: var(--medium-grey);
}

.cart-items {
    background: var(--primary-white);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow);
}

.cart-item {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.5rem 0;
    border-bottom: 1px solid var(--light-grey);
}

.cart-item:last-child {
    border-bottom: none;
}

.cart-item-image {
    flex-shrink: 0;
    width: 100px;
    height: 100px;
    border-radius: var(--border-radius);
    overflow: hidden;
}

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

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

.cart-item-name {
    font-size: 1.1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
    color: var(--primary-black);
}

.cart-item-price {
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--accent-color);
    margin-bottom: 0.5rem;
}

.cart-item-size {
    font-size: 0.9rem;
    color: var(--medium-grey);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.cart-item-controls {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.cart-qty-controls {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.cart-qty-btn {
    width: 35px;
    height: 35px;
    border: 2px solid var(--medium-grey);
    background: var(--primary-white);
    color: var(--primary-black);
    font-weight: 700;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.cart-qty-input {
    width: 60px;
    height: 35px;
    text-align: center;
    border: 2px solid var(--medium-grey);
    border-radius: var(--border-radius);
    font-weight: 600;
}

.cart-qty-input:focus {
    outline: none;
    border-color: var(--accent-color);
}

.remove-btn {
    background: none;
    border: none;
    color: var(--medium-grey);
    font-size: 1.2rem;
    cursor: pointer;
    transition: var(--transition);
    padding: 0.5rem;
}

.remove-btn:hover {
    color: #ff4757;
}

.cart-summary {
    background: var(--primary-white);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow);
    height: fit-content;
    position: sticky;
    top: 100px;
}

.cart-summary h3 {
    font-size: 1.3rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1.5rem;
    color: var(--primary-black);
}

.summary-line {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    font-size: 1rem;
    color: var(--primary-black);
}

.summary-line.total {
    font-size: 1.2rem;
    font-weight: 800;
    padding-top: 1rem;
    border-top: 2px solid var(--light-grey);
    margin-top: 1.5rem;
}

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

.checkout-btn {
    width: 100%;
    padding: 1.2rem;
    background: var(--accent-color);
    color: var(--primary-white);
    border: none;
    border-radius: var(--border-radius);
    border-radius: var(--border-radius);
    font-weight: 800;
    font-size: 1.1rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    cursor: pointer;
    transition: var(--transition);
    margin-top: 1.5rem;
    box-shadow: var(--shadow);
}

.checkout-btn:hover {
    background: var(--primary-white);
    color: var(--accent-color);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.checkout-btn:disabled {
    background: var(--medium-grey);
    color: var(--primary-white);
    cursor: not-allowed;
    transform: none;
    box-shadow: var(--shadow);
}

/* Empty Cart */
.empty-cart {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--medium-grey);
}

.empty-cart i {
    font-size: 4rem;
    margin-bottom: 2rem;
    color: var(--light-grey);
}

.empty-cart h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--primary-black);
}

.empty-cart p {
    margin-bottom: 2rem;
}

.continue-shopping-btn {
    padding: 1rem 2rem;
    background: var(--accent-color);
    color: var(--primary-white);
    border: none;
    border-radius: var(--border-radius);
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    display: inline-block;
}

.continue-shopping-btn:hover {
    background: var(--primary-white);
    color: var(--accent-color);
    transform: translateY(-2px);
}

/* Loading State */
.cart-loading {
    text-align: center;
    padding: 3rem;
    color: var(--medium-grey);
}

.cart-loading i {
    font-size: 2rem;
    margin-bottom: 1rem;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .cart-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        padding: 2rem 0;
    }
    
    .cart-items,
    .cart-summary {
        padding: 1.5rem;
    }
    
    .cart-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
        padding: 1rem 0;
    }
    
    .cart-item-image {
        width: 80px;
        height: 80px;
    }
    
    .cart-item-controls {
        width: 100%;
        justify-content: space-between;
    }
    
    .cart-summary {
        position: static;
        order: -1;
    }
    
    .empty-cart {
        padding: 3rem 1rem;
    }
    
    .empty-cart i {
        font-size: 3rem;
    }
}

@media (max-width: 480px) {
    .cart-item {
        gap: 0.5rem;
    }
    
    .cart-item-image {
        width: 60px;
        height: 60px;
    }
    
    .cart-item-name {
        font-size: 1rem;
    }
    
    .cart-item-price {
        font-size: 1.1rem;
    }
    
    .cart-qty-btn {
        width: 30px;
        height: 30px;
        font-size: 0.9rem;
    }
    
    .cart-qty-input {
        width: 50px;
        height: 30px;
        font-size: 0.9rem;
    }
    
    .cart-summary h3 {
        font-size: 1.1rem;
    }
    
    .checkout-btn {
        padding: 1rem;
        font-size: 1rem;
    }
}