/* Shopping Cart Modern Styles */

:root {
    --brand-primary: #9E7FA4;
    --brand-light: #B9A8BF;
    --brand-pale: rgba(158, 127, 164, 0.1);
    --text-dark: #2d3748;
    --text-muted: #718096;
    --border-color: #e2e8f0;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --radius-md: 12px;
    --radius-lg: 16px;
}

.cart-page-container {
    min-height: 60vh;
    padding: 2rem 0;
    margin-top: 3rem;
}

/* Cart Header */
.cart-header {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: 1.5rem;
    margin-bottom: 2rem;
    margin-top: 2rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.cart-header-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--brand-primary) 0%, var(--brand-light) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
}

.cart-header-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-dark);
    margin: 0;
}

.cart-header-count {
    color: var(--text-muted);
    font-size: 1rem;
    font-weight: 500;
}

/* Cart Item Card */
.cart-item-card {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: 1.5rem;
    padding-right: 4rem;
    margin-bottom: 1rem;
    transition: all 0.3s ease;
    position: relative;
}

.cart-item-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.cart-item-content {
    display: grid;
    grid-template-columns: 120px 1fr auto;
    gap: 1.5rem;
    align-items: center;
}

/* Product Image Container */
.cart-item-images {
    position: relative;
}

.cart-product-image {
    width: 120px;
    height: 120px;
    border-radius: var(--radius-md);
    object-fit: cover;
    border: 2px solid var(--border-color);
}

.cart-image-clickable {
    cursor: pointer;
    transition: all 0.3s ease;
}

.cart-image-clickable:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(158, 127, 164, 0.4);
    border-color: var(--brand-primary);
}

.cart-design-badge {
    position: absolute;
    bottom: -10px;
    right: -10px;
    width: 50px;
    height: 50px;
    border-radius: var(--radius-md);
    border: 3px solid white;
    box-shadow: var(--shadow-md);
    object-fit: cover;
}

/* Product Details */
.cart-item-details {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.cart-product-name {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-dark);
    margin: 0;
}

.cart-product-specs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.cart-spec-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--brand-pale);
    color: var(--brand-primary);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.875rem;
    border: 2px solid var(--brand-light);
}

.cart-spec-badge i {
    font-size: 1rem;
}

/* Price Section */
.cart-item-price-section {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 1rem;
    min-width: 150px;
}

.cart-item-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--brand-primary);
}

.cart-item-unit-price {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.cart-item-quantity {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.cart-quantity-label {
    font-size: 0.875rem;
    color: var(--text-muted);
    font-weight: 600;
}

.cart-quantity-value {
    background: var(--brand-pale);
    color: var(--brand-primary);
    padding: 0.375rem 0.75rem;
    border-radius: var(--radius-md);
    font-weight: 700;
    font-size: 1rem;
    min-width: 40px;
    text-align: center;
}

/* Delete Button */
.cart-item-delete {
    position: absolute;
    top: 1rem;
    right: 1rem;
}

.cart-delete-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid var(--border-color);
    background: white;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 1.25rem;
    padding: 0;
}

.cart-delete-btn:hover {
    background: #fee;
    border-color: #f66;
    color: #f33;
    transform: scale(1.1);
}

/* Summary Section */
.cart-summary-card {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    position: sticky;
    top: 6rem;
}

.cart-summary-header {
    background: linear-gradient(135deg, var(--brand-primary) 0%, var(--brand-light) 100%);
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.cart-summary-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: white;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.cart-summary-body {
    padding: 1.5rem;
}

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

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

.cart-summary-label {
    font-size: 1rem;
    color: var(--text-muted);
    font-weight: 500;
    flex: 1;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.cart-summary-value {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-dark);
    text-align: right;
    white-space: nowrap;
    flex-shrink: 0;
}

.cart-summary-info {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--brand-primary);
    font-weight: 600;
    background: var(--brand-pale);
    padding: 0.5rem 0.75rem;
    border-radius: 8px;
    flex-shrink: 0;
}

.cart-summary-info i {
    font-size: 1rem;
    flex-shrink: 0;
}

.cart-summary-info-row {
    background: rgba(158, 127, 164, 0.05);
    padding: 1rem 1.5rem;
    margin: 0 -1.5rem;
    margin-top: 1rem;
    display: flex;
    justify-content: center;
}

.cart-summary-total {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 2px solid var(--border-color);
}

.cart-summary-total .cart-summary-label {
    font-size: 1.25rem;
    color: var(--text-dark);
    font-weight: 700;
}

.cart-summary-total .cart-summary-value {
    font-size: 1.5rem;
    color: var(--brand-primary);
    font-weight: 700;
}

/* Terms Checkbox */
.cart-terms-section {
    padding: 1.5rem;
    background: var(--brand-pale);
    border-radius: var(--radius-md);
    margin: 1.5rem;
    margin-top: 0;
}

.cart-terms-checkbox {
    display: flex;
    align-items: start;
    gap: 0.75rem;
}

.cart-terms-checkbox input[type="checkbox"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
    flex-shrink: 0;
    margin-top: 0.25rem;
    accent-color: var(--brand-primary);
}

.cart-terms-label {
    font-size: 0.9rem;
    color: var(--text-dark);
    line-height: 1.5;
}

.cart-terms-label a {
    color: var(--brand-primary);
    font-weight: 600;
    text-decoration: underline;
}

.cart-terms-label a:hover {
    color: var(--brand-light);
}

/* Checkout Button */
.cart-checkout-section {
    padding: 0 1.5rem 1.5rem;
}

#checkoutBtnWrapper {
    cursor: pointer;
}

.cart-checkout-btn {
    width: 100%;
    padding: 1rem;
    background: var(--brand-primary);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-size: 1.125rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    pointer-events: all;
}

.cart-checkout-btn:hover:not(:disabled) {
    background: var(--brand-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.cart-checkout-btn:disabled {
    background: #cbd5e0;
    color: #a0aec0;
    cursor: pointer;
    transform: none;
    opacity: 0.6;
    pointer-events: none;
}

#checkoutBtnWrapper:hover .cart-checkout-btn:disabled {
    background: #cbd5e0;
}

@keyframes btnEnable {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
    100% {
        transform: scale(1);
    }
}

.btn-enabled-animation {
    animation: btnEnable 0.4s ease-in-out;
}

/* Empty Cart */
.empty-cart-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem 2rem;
    margin-top: 2rem;
    text-align: center;
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    min-height: 50vh;
}

.empty-cart-icon {
    width: 120px;
    height: 120px;
    margin-bottom: 2rem;
    opacity: 0.5;
}

.empty-cart-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.empty-cart-message {
    font-size: 1.125rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.empty-cart-action {
    padding: 1rem 2rem;
    background: var(--brand-primary);
    color: white;
    text-decoration: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 1.125rem;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.empty-cart-action:hover {
    background: var(--brand-light);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    text-decoration: none;
}

/* Responsive Design */
@media (max-width: 992px) {
    .cart-summary-card {
        position: static;
        margin-top: 2rem;
    }
}

@media (max-width: 768px) {
    .cart-page-container {
        margin-top: 2rem;
    }

    .cart-item-card {
        padding: 1rem;
        padding-right: 3rem;
    }

    .cart-item-content {
        grid-template-columns: 80px 1fr;
        gap: 1rem;
    }

    .cart-item-price-section {
        grid-column: 2;
        align-items: flex-start;
        min-width: auto;
        margin-top: 1rem;
        padding-top: 1rem;
        border-top: 1px solid var(--border-color);
    }

    .cart-product-image {
        width: 80px;
        height: 80px;
    }

    .cart-design-badge {
        width: 35px;
        height: 35px;
        bottom: -8px;
        right: -8px;
    }

    .cart-product-name {
        font-size: 1rem;
    }

    .cart-spec-badge {
        font-size: 0.75rem;
        padding: 0.375rem 0.75rem;
    }

    .cart-header {
        padding: 1rem;
    }

    .cart-header-icon {
        width: 40px;
        height: 40px;
        font-size: 1.25rem;
    }

    .cart-header-title {
        font-size: 1.5rem;
    }

    .cart-item-delete {
        top: 0.75rem;
        right: 0.75rem;
    }

    .cart-delete-btn {
        width: 30px;
        height: 30px;
        font-size: 0.9rem;
    }
}

@media (max-width: 576px) {
    .cart-product-specs {
        flex-direction: column;
        align-items: flex-start;
    }

    .cart-item-price {
        font-size: 1.25rem;
    }
}

/* Animations */
@keyframes shake {
    0%, 100% {
        transform: translateX(0);
    }
    10%, 30%, 50%, 70%, 90% {
        transform: translateX(-8px);
    }
    20%, 40%, 60%, 80% {
        transform: translateX(8px);
    }
}

@keyframes pulse {
    0% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(158, 127, 164, 0.7);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 0 0 10px rgba(158, 127, 164, 0);
    }
    100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(158, 127, 164, 0);
    }
}

.shake-animation {
    animation: shake 0.5s ease-in-out;
}

.pulse-animation {
    animation: pulse 0.6s ease-in-out;
}