/**
 * Cart Styles
 *
 * @package Vebi
 */

/* ==========================================================================
   Cart Layout
   ========================================================================== */
.cart-page .woocommerce-main {
    padding: 32px 0 64px;
}

.cart-layout {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 32px;
    align-items: start;
}

/* Progress Steps */
.checkout-progress {
    display: flex;
    justify-content: center;
    margin-bottom: 48px;
}

.progress-step {
    display: flex;
    align-items: center;
    gap: 12px;
}

.progress-step:not(:last-child)::after {
    content: '';
    width: 80px;
    height: 2px;
    background: var(--gray-300);
    margin: 0 16px;
}

.progress-step.completed::after {
    background: var(--vebi-blue);
}

.step-number {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--gray-200);
    color: var(--gray-500);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 14px;
}

.progress-step.active .step-number {
    background: var(--vebi-blue);
    color: white;
}

.progress-step.completed .step-number {
    background: var(--success);
    color: white;
}

.step-label {
    font-weight: 500;
    color: var(--gray-500);
}

.progress-step.active .step-label {
    color: var(--gray-800);
}

.progress-step.completed .step-label {
    color: var(--success);
}

/* ==========================================================================
   Cart Items
   ========================================================================== */
.cart-items {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.cart-item {
    background: white;
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
    overflow: hidden;
}

.cart-item-main {
    display: flex;
    gap: 20px;
    padding: 24px;
}

.cart-item-image {
    width: 120px;
    height: 120px;
    background: var(--gray-100);
    border-radius: var(--radius);
    overflow: hidden;
    flex-shrink: 0;
}

.cart-item-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 8px;
}

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

.cart-item-category {
    font-size: 12px;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.cart-item-title {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 600;
    color: var(--gray-800);
    margin-bottom: 8px;
}

.cart-item-title a {
    color: inherit;
    text-decoration: none;
}

.cart-item-title a:hover {
    color: var(--vebi-blue);
}

.cart-item-sku {
    font-size: 13px;
    color: var(--gray-500);
    margin-bottom: 12px;
}

.cart-item-meta {
    display: flex;
    gap: 16px;
    font-size: 14px;
}

.cart-item-meta-item {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--gray-600);
}

.cart-item-meta-item svg {
    width: 16px;
    height: 16px;
    color: var(--gray-400);
}

.cart-item-actions {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 12px;
}

.cart-item-price-unit {
    font-size: 13px;
    color: var(--gray-500);
}

.cart-item-remove {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    background: none;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-sm);
    font-size: 13px;
    color: var(--gray-500);
    cursor: pointer;
    transition: all var(--transition);
}

.cart-item-remove:hover {
    border-color: var(--danger);
    color: var(--danger);
    background: var(--danger-pale);
}

/* ==========================================================================
   Cart Colors (Mixed Colors)
   ========================================================================== */
.cart-colors {
    border-top: 1px solid var(--gray-200);
    padding: 20px 24px;
    background: var(--gray-50);
}

.cart-colors-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.cart-colors-title svg {
    width: 18px;
    height: 18px;
    color: var(--vebi-blue);
}

.cart-color-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.cart-color-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 12px 16px;
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
}

.cart-color-swatch {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 2px solid white;
    box-shadow: 0 0 0 1px var(--gray-300);
    flex-shrink: 0;
}

.cart-color-info {
    flex: 1;
}

.cart-color-name {
    font-weight: 500;
    color: var(--gray-800);
    font-size: 14px;
}

.cart-color-sku {
    font-size: 12px;
    color: var(--gray-500);
}

.cart-color-stock {
    font-size: 13px;
    color: var(--success);
}

.cart-color-stock.low {
    color: var(--warning);
}

.cart-color-qty {
    display: flex;
    align-items: center;
    gap: 8px;
}

.qty-control {
    display: flex;
    align-items: center;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.qty-btn {
    width: 36px;
    height: 36px;
    background: var(--gray-100);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-600);
    font-size: 18px;
    transition: all var(--transition-fast);
}

.qty-btn:hover {
    background: var(--gray-200);
}

.qty-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.qty-input {
    width: 60px;
    height: 36px;
    border: none;
    border-left: 1px solid var(--gray-300);
    border-right: 1px solid var(--gray-300);
    text-align: center;
    font-size: 15px;
    font-weight: 600;
    font-family: var(--font-body);
}

.qty-input:focus {
    outline: none;
    background: var(--vebi-blue-pale);
}

.cart-color-subtotal {
    font-family: var(--font-display);
    font-weight: 600;
    color: var(--gray-800);
    min-width: 80px;
    text-align: right;
}

.cart-color-remove {
    width: 32px;
    height: 32px;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--gray-400);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.cart-color-remove:hover {
    color: var(--danger);
    background: var(--danger-pale);
}

/* ==========================================================================
   Cart Marking
   ========================================================================== */
.cart-marking {
    border-top: 1px solid var(--gray-200);
    padding: 16px 24px;
    background: var(--vebi-blue-pale);
}

.cart-marking-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.cart-marking-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.cart-marking-icon {
    width: 40px;
    height: 40px;
    background: white;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--vebi-blue);
}

.cart-marking-details h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-800);
    margin: 0 0 2px 0;
}

.cart-marking-details p {
    font-size: 13px;
    color: var(--gray-600);
    margin: 0;
}

.cart-marking-price {
    font-family: var(--font-display);
    font-weight: 700;
    color: var(--vebi-blue-dark);
}

/* ==========================================================================
   Cart Item Totals
   ========================================================================== */
.cart-item-totals {
    border-top: 1px solid var(--gray-200);
    padding: 16px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: white;
}

.cart-item-qty-total {
    font-size: 15px;
    color: var(--gray-600);
}

.cart-item-qty-total strong {
    color: var(--gray-800);
}

.cart-item-total-label {
    font-size: 13px;
    color: var(--gray-500);
}

.cart-item-total-value {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 700;
    color: var(--vebi-blue-dark);
}

/* ==========================================================================
   Cart Summary Sidebar
   ========================================================================== */
.cart-summary {
    background: white;
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
    padding: 24px;
    position: sticky;
    top: 120px;
}

.cart-summary h3 {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 700;
    color: var(--gray-800);
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--gray-200);
}

.summary-line {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    font-size: 15px;
}

.summary-line .label {
    color: var(--gray-600);
}

.summary-line .value {
    font-weight: 500;
    color: var(--gray-800);
}

.summary-line.discount .value {
    color: var(--success);
}

.summary-divider {
    height: 1px;
    background: var(--gray-200);
    margin: 12px 0;
}

.summary-total {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: 16px 0;
}

.summary-total .label {
    font-size: 18px;
    font-weight: 600;
    color: var(--gray-800);
}

.summary-total .value {
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 700;
    color: var(--vebi-blue-dark);
}

.summary-total .value small {
    display: block;
    font-size: 14px;
    font-weight: 400;
    color: var(--gray-500);
}

.checkout-btn {
    width: 100%;
    padding: 16px 24px;
    background: var(--vebi-blue);
    color: white;
    border: none;
    border-radius: var(--radius);
    font-family: var(--font-display);
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: all var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-bottom: 16px;
    text-decoration: none;
}

.checkout-btn:hover {
    background: var(--vebi-blue-dark);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.continue-shopping {
    display: block;
    text-align: center;
    color: var(--gray-600);
    text-decoration: none;
    font-size: 14px;
}

.continue-shopping:hover {
    color: var(--vebi-blue);
}

/* Delivery Estimate */
.delivery-estimate {
    background: var(--success-pale);
    border-radius: var(--radius);
    padding: 16px;
    margin-top: 20px;
}

.delivery-estimate-title {
    font-weight: 600;
    color: #047857;
    margin-bottom: 4px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
}

.delivery-estimate-title svg {
    width: 18px;
    height: 18px;
}

.delivery-estimate-text {
    font-size: 13px;
    color: #065f46;
}

/* Promo Code */
.promo-code {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--gray-200);
}

.promo-code-label {
    font-size: 14px;
    font-weight: 500;
    color: var(--gray-700);
    margin-bottom: 8px;
}

.promo-code-input {
    display: flex;
    gap: 8px;
}

.promo-code-input input {
    flex: 1;
    padding: 12px 14px;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-family: var(--font-body);
}

.promo-code-input input:focus {
    outline: none;
    border-color: var(--vebi-blue);
}

.promo-code-input button {
    padding: 12px 20px;
    background: var(--gray-100);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 500;
    color: var(--gray-700);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.promo-code-input button:hover {
    background: var(--gray-200);
}

/* ==========================================================================
   Empty Cart
   ========================================================================== */
.empty-cart {
    text-align: center;
    padding: 64px 24px;
    background: white;
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
}

.empty-cart svg {
    width: 80px;
    height: 80px;
    color: var(--gray-300);
    margin-bottom: 24px;
}

.empty-cart h2 {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 700;
    color: var(--gray-800);
    margin-bottom: 8px;
}

.empty-cart p {
    color: var(--gray-500);
    margin-bottom: 24px;
}

.empty-cart .btn {
    display: inline-flex;
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1024px) {
    .cart-layout {
        grid-template-columns: 1fr;
    }
    
    .cart-summary {
        position: static;
    }
}

@media (max-width: 768px) {
    .cart-item-main {
        flex-direction: column;
    }
    
    .cart-item-image {
        width: 100%;
        height: 160px;
    }
    
    .cart-item-actions {
        flex-direction: row;
        justify-content: space-between;
        width: 100%;
        margin-top: 16px;
    }
    
    .cart-color-item {
        flex-wrap: wrap;
    }
    
    .cart-color-qty {
        width: 100%;
        margin-top: 8px;
        justify-content: space-between;
    }
    
    .checkout-progress {
        overflow-x: auto;
        padding-bottom: 16px;
    }
    
    .progress-step:not(:last-child)::after {
        width: 40px;
        margin: 0 8px;
    }
    
    .step-label {
        display: none;
    }
}