/* ===============================================
   Cart Page Styles
   =============================================== */

.cart-header {
    padding: 2rem 0;
    background: var(--color-background-secondary);
    border-bottom: 1px solid var(--color-border);
}

.cart-header__content {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.cart-header__title {
    font-size: 2.5rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    margin: 0;
}

.cart-header__subtitle {
    font-size: 1.125rem;
    color: var(--color-text-secondary);
    margin: 0;
}

.cart-content {
    padding: 3rem 0;
}

.cart-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
    align-items: start;
}

/* Cart Items Section */
.cart-items-section {
    background: var(--color-background-primary);
}

.cart-item {
    display: grid;
    grid-template-columns: 120px 1fr auto auto;
    gap: 1.5rem;
    padding: 1.5rem;
    background: var(--color-background-primary);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    margin-bottom: 1rem;
    align-items: center;
    transition: var(--transition-base);
}

.cart-item:hover {
    border-color: var(--color-accent-primary);
    box-shadow: var(--shadow-sm);
}

.cart-item__image {
    width: 120px;
    height: 120px;
    border-radius: var(--border-radius);
    overflow: hidden;
    background: var(--color-background-secondary);
}

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

.cart-item__info {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.cart-item__name {
    font-size: 1.25rem;
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    margin: 0;
    line-height: 1.3;
}

.cart-item__artist {
    font-size: 1rem;
    color: var(--color-accent-primary);
    margin: 0;
    font-weight: var(--font-weight-medium);
}

.cart-item__details,
.cart-item__measures {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    margin: 0;
}

.cart-item__price {
    text-align: right;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.5rem;
}

.cart-item__quantity {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.cart-item__quantity button {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--color-border);
    background: var(--color-background-primary);
    color: var(--color-text-primary);
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 1.1rem;
    font-weight: bold;
}

.cart-item__quantity button:hover {
    background: var(--color-background-secondary);
    border-color: var(--color-primary);
}

.quantity-display {
    min-width: 40px;
    text-align: center;
    font-weight: var(--font-weight-medium);
    padding: 0.25rem 0.5rem;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    background: var(--color-background-secondary);
}

.cart-item__current-price {
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
}

.cart-item__unit-price {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}

.cart-item__actions {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    min-width: 120px;
}

/* Cart Empty State */
.cart-empty {
    text-align: center;
    padding: 4rem 2rem;
    background: var(--color-background-primary);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
}

.cart-empty__icon {
    font-size: 4rem;
    color: var(--color-text-muted);
    margin-bottom: 1.5rem;
}

.cart-empty__title {
    font-size: 1.5rem;
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    margin: 0 0 1rem 0;
}

.cart-empty__description {
    font-size: 1rem;
    color: var(--color-text-secondary);
    margin: 0 0 2rem 0;
    line-height: 1.5;
}

/* Cart Summary */
.cart-summary {
    background: var(--color-background-primary);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    position: sticky;
    top: 2rem;
}

.cart-summary__header {
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--color-border);
}

.cart-summary__title {
    font-size: 1.25rem;
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    margin: 0;
}

.cart-summary__content {
    margin-bottom: 1.5rem;
}

.summary-line {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--color-border-light);
}

.summary-line:last-child {
    border-bottom: none;
}

.summary-line--total {
    border-top: 1px solid var(--color-border);
    margin-top: 1rem;
    padding-top: 1rem;
    font-weight: var(--font-weight-semibold);
    font-size: 1.125rem;
}

.summary-line__label {
    color: var(--color-text-secondary);
}

.summary-line__value {
    color: var(--color-text-primary);
    font-weight: var(--font-weight-medium);
}

.summary-line--total .summary-line__label,
.summary-line--total .summary-line__value {
    color: var(--color-text-primary);
    font-weight: var(--font-weight-bold);
}

.cart-summary__actions {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

/* Security Info */
.security-info {
    background: var(--color-background-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    margin-top: 1.5rem;
}

.security-info__header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    color: var(--color-accent-primary);
}

.security-info__header h4 {
    margin: 0;
    font-size: 1rem;
    font-weight: var(--font-weight-semibold);
}

.security-info__list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.security-info__list li {
    padding: 0.25rem 0;
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    position: relative;
    padding-left: 1.5rem;
}

.security-info__list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--color-success);
    font-weight: var(--font-weight-bold);
}

/* Notifications */
.notification {
    position: fixed;
    top: 1rem;
    right: 1rem;
    background: var(--color-background-primary);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    z-index: 9999;
    min-width: 300px;
    animation: slideInRight 0.3s ease-out;
}

.notification--success {
    border-left: 4px solid var(--color-success);
}

.notification--error {
    border-left: 4px solid var(--color-error);
}

.notification--info {
    border-left: 4px solid var(--color-accent-primary);
}

.notification__content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem;
}

.notification__message {
    color: var(--color-text-primary);
    font-weight: var(--font-weight-medium);
}

.notification__close {
    background: none;
    border: none;
    color: var(--color-text-secondary);
    cursor: pointer;
    font-size: 1.25rem;
    padding: 0;
    width: 1.5rem;
    height: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.notification__close:hover {
    color: var(--color-text-primary);
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Cart Responsive Design */
@media (max-width: 1024px) {
    .cart-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .cart-item {
        grid-template-columns: 100px 1fr auto;
        gap: 1rem;
    }
    
    .cart-item__actions {
        flex-direction: row;
        gap: 0.5rem;
        min-width: auto;
    }
}

@media (max-width: 768px) {
    .cart-header__title {
        font-size: 2rem;
    }
    
    .cart-item {
        grid-template-columns: 1fr;
        text-align: center;
        padding: 1rem;
    }
    
    .cart-item__image {
        justify-self: center;
        width: 150px;
        height: 150px;
    }
    
    .cart-item__price {
        text-align: center;
    }
    
    .cart-item__actions {
        justify-content: center;
    }
}