/**
 * Bulk Order Form Styles
 */

 .whols-bulk-order-form {
    /* Spacing */
    --spacing-xs: 5px;
    --spacing-sm: 8px;
    --spacing-md: 10px;
    --spacing-lg: 15px;
    --spacing-xl: 20px;
    
    /* Typography */
    --font-size-xs: 0.8em;
    --font-size-sm: 0.9em;
    --font-size-md: 14px;
    --font-size-lg: 1.2em;
    --font-size-xl: 1.5em;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-bold: 600;

    /* Input */
    --input-height: 40px;
    
    /* Borders */
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-width: 1px;
    --box-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
    --box-shadow-md: 0 4px 10px rgba(0, 0, 0, 0.1);
    
    /* Transitions */
    --transition-duration: 0.2s;
}

/* Main container */
.whols-bulk-order-form {
    /* CSS Variables defined above */
    margin: 0;
}

.whols-bulk-order-form * {
    box-sizing: border-box;
}

/* Form title */
.whols-bulk-order-form__title {
    font-size: var(--font-size-xl);
    margin-bottom: 0.5em;
    font-weight: var(--font-weight-bold);
    color: var(--wp-color-gray-80);
}

/* Form layout */
.whols-bulk-order-form__content {
    border: var(--border-width) solid var(--wp-color-gray-5);
    border-radius: var(--border-radius-md);
    box-shadow: var(--box-shadow-sm);
}

/* Header styles */
.whols-bulk-order-form__header {
    display: flex;
    background-color: var(--wp-color-gray-0);
    color: var(--wp-color-gray-80);
    font-weight: var(--font-weight-bold);
    border-bottom: var(--border-width) solid var(--wp-color-gray-5);
}

/* Body styles */
.whols-bulk-order-form__body {
    position: relative;
}

/* Row styles */
.whols-bulk-order-form__row {
    display: flex;
    border-bottom: var(--border-width) solid var(--wp-color-gray-5);
    align-items: center;
    background-color: var(--wp-color-white);
    transition: background-color var(--transition-duration);
    padding: var(--spacing-md) 0;
}

.whols-bulk-order-form__row:last-child {
    border-bottom: none;
}

.whols-bulk-order-form__row:hover {
    background-color: var(--wp-color-gray-0);
}

/* Column styles */
.whols-bulk-order-form__column {
    padding: var(--spacing-lg);
}

.whols-bulk-order-form__column--remove {
padding-right: 0;
}

.whols-bulk-order-form__column--product {
    flex: 3;
    position: relative;
}

.whols-bulk-order-form__column--price {
    flex: 1;
    text-align: center;
    font-weight: var(--font-weight-medium);
    flex-basis: fit-content;
    max-width: 400px;
}

.woocommerce-account .whols-bulk-order-form__column--price{
    flex-basis: min-content;
}

.whols-bulk-order-form__column--quantity {
    flex: 1;
    text-align: center;
}

.whols-bulk-order-form__quantity-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
}

/* Update quantity functionality removed */

.whols-bulk-order-form__column--subtotal {
    flex: 1;
    text-align: right;
    color: var(--wp-color-gray-80);
    font-weight: var(--font-weight-medium);
}

.woocommerce-account .whols-bulk-order-form__column--subtotal{
    padding-left: 0;
}

/* Product info layout */
.whols-bulk-order-form__product-info {
    display: flex;
    gap: var(--spacing-md);
    width: 100%;
    align-items: center;
}

/* Category select */
.whols-bulk-order-form__category-select-wrapper {
    position: relative;
}

.whols-bulk-order-form__category-select {
    width: 100%;
    height: var(--input-height);
    padding: var(--spacing-md) 12px;
    border: var(--border-width) solid var(--wp-color-gray-5);
    border-radius: var(--border-radius-sm);
    background-color: var(--wp-color-white);
    font-size: var(--font-size-md);
    appearance: none;
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><polyline points="6 9 12 15 18 9"></polyline></svg>');
    background-repeat: no-repeat;
    background-position: right 10px center;
    background-size: 16px;
    cursor: pointer;
    transition: border-color var(--transition-duration), box-shadow var(--transition-duration);
    color: var(--wp-color-gray-80);
}

.whols-bulk-order-form__category-select:focus {
    outline: none;
    border-color: var(--wp-color-blue-50);
    box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.2);
}

.whols-bulk-order-form__category-select option {
    padding: var(--spacing-sm);
}





/* Category lock icon */
.whols-bulk-order-form__category-control {
    position: relative;
    display: flex;
    align-items: center;
}

.whols-bulk-order-form__top-category-select {
    flex: 1;
}

.whols-bulk-order-form__category-lock {
    cursor: pointer;
    margin-left: 8px;
    transition: transform 0.2s ease;
    display: inline-flex;
    align-items: center;
}

.whols-bulk-order-form__category-lock .dashicons {
    font-size: 18px;
    width: 18px;
    height: 18px;
    line-height: 1;
}

.whols-bulk-order-form__category-lock:hover {
    transform: scale(1.2);
}

.whols-bulk-order-form__category-lock--locked .dashicons {
    color: var(--wp-color-blue-50);
}

.whols-bulk-order-form__category-lock--hidden {
    display: none;
}

/* Product search */
.whols-bulk-order-form__product-search {
    position: relative;
}

/* Top selected product */
.whols-bulk-order-form__top-selected-product {
    padding: var(--spacing-sm) var(--spacing-md);
    border: var(--border-width) solid var(--wp-color-gray-5);
    border-radius: var(--border-radius-sm);
    background-color: var(--wp-color-gray-0);
    position: relative;
    display: flex;
    align-items: center;
    margin-top: 5px;
}

.whols-bulk-order-form__top-product-name {
    font-weight: var(--font-weight-medium);
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 80%;
}

.whols-bulk-order-form__remove-top-product {
    cursor: pointer;
    font-size: 18px;
    margin-left: var(--spacing-md);
    color: var(--wp-color-gray-60);
    transition: color var(--transition-duration);
}

.whols-bulk-order-form__remove-top-product:hover {
    color: var(--wp-color-red-50);
}

.whols-bulk-order-form .whols-bulk-order-form__product-input,
.whols-bulk-order-form .whols-bulk-order-form__product-input[type="text"] {
    width: 100%;
    padding: var(--spacing-md) 12px;
    border: var(--border-width) solid var(--wp-color-gray-5);
    border-radius: var(--border-radius-sm);
    background-color: var(--wp-color-white);
    font-size: var(--font-size-md);
    color: var(--wp-color-gray-80);
    transition: border-color var(--transition-duration), box-shadow var(--transition-duration);
    height: var(--input-height);
}

.whols-bulk-order-form .whols-bulk-order-form__product-input:focus,
.whols-bulk-order-form .whols-bulk-order-form__product-input:focus[type="text"] {
    outline: none;
    box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.2);
}

.whols-bulk-order-form__search-results {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    overflow-y: auto;
    background-color: var(--wp-color-white);
    border: var(--border-width) solid var(--wp-color-gray-5);
    border-radius: 0 0 var(--border-radius-sm) var(--border-radius-sm);
    box-shadow: var(--box-shadow-md);
    z-index: 10;
    max-height: 500px;
    overflow: auto;
}

.whols-bulk-order-form__search-item {
    padding: var(--spacing-md);
    cursor: pointer;
    border-bottom: var(--border-width) solid var(--wp-color-gray-5);
    transition: background-color var(--transition-duration);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.whols-bulk-order-form__search-item:last-child {
    border-bottom: none;
}

.whols-bulk-order-form__search-item:hover {
    background-color: var(--wp-color-gray-0);
}

.whols-bulk-order-form__search-item-image {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    border: var(--border-width) solid var(--wp-color-gray-5);
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    background-color: var(--wp-color-gray-0);
}

.whols-bulk-order-form__search-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.whols-bulk-order-form__search-item-details {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.whols-bulk-order-form__product-name {
    font-weight: var(--font-weight-medium);
}

.whols-bulk-order-form__search-item-price {
    font-size: var(--font-size-sm);
    color: var(--wp-color-gray-60);
    margin-left: var(--spacing-xs);
}

.whols-bulk-order-form__search-item-sku {
    display: block;
    font-size: var(--font-size-xs);
    color: var(--wp-color-gray-40);
}

/* Selected product */
.whols-bulk-order-form__selected-product {
    display: flex;
    align-items: center;
    width: 100%;
    padding: var(--spacing-sm) 0;
}

.whols-bulk-order-form__product-image {
    border: var(--border-width) solid var(--wp-color-gray-5);
    width: 60px;
    height: 60px;
    background-color: var(--wp-color-gray-0);
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    flex-shrink: 0;
}

.whols-bulk-order-form__product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.whols-bulk-order-form__product-details {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.whols-bulk-order-form__product-name {
    font-weight: var(--font-weight-medium);
    color: var(--wp-color-gray-80);
    line-height: 1.5;
}

/* Remove product button - specific styles */
.whols-bulk-order-form__remove-product {
    background-color: var(--wp-color-red-50);
    margin-right: var(--spacing-sm);
}

.whols-bulk-order-form__remove-product:hover {
    background-color: var(--wp-color-red-60);
}

/* Remove buttons - shared styles */
.whols-bulk-order-form__remove-row,
.whols-bulk-order-form__remove-product {
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 14px;
    font-weight: bold;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    cursor: pointer;
    transition: all var(--transition-duration);
}

/* Remove row button - specific styles */
.whols-bulk-order-form__remove-row {
    background-color: #888;
}

.whols-bulk-order-form__remove-row:hover {
    background-color: #666;
}

/* Quantity input */
.whols-bulk-order-form .whols-bulk-order-form__quantity {
    width: 70px;
    height: var(--input-height);
    padding: var(--spacing-md);
    border: var(--border-width) solid var(--wp-color-gray-5);
    border-radius: var(--border-radius-sm);
    text-align: center;
    background-color: var(--wp-color-white);
    font-size: var(--font-size-md);
    color: var(--wp-color-gray-80);
    transition: border-color var(--transition-duration), box-shadow var(--transition-duration);
}

.whols-bulk-order-form .whols-bulk-order-form__quantity:focus {
    outline: none;
    border-color: var(--wp-color-blue-50);
    box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.2);
}

/* Product price */
.whols-bulk-order-form__product-price {
    color: var(--wp-color-gray-80);
    font-weight: var(--font-weight-medium);
    font-size: var(--font-size-md);
}

/* Subtotal */
.whols-bulk-order-form__subtotal {
    font-weight: var(--font-weight-medium);
    color: var(--wp-color-gray-80);
}

/* Empty message */
.whols-bulk-order-form__empty-message {
    padding: var(--spacing-lg);
    text-align: center;
    color: var(--wp-color-gray-60);
    font-size: var(--font-size-md);
    background-color: var(--wp-color-gray-0);
    border-radius: var(--border-radius-md);
    margin: var(--spacing-md) 0;
}

/* Top Filter Section */
.whols-bulk-order-form__top-filters {
    background-color: var(--wp-color-gray-0);
    border: var(--border-width) solid var(--wp-color-gray-5);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    margin-top: var(--spacing-md);
}

.whols-bulk-order-form__filter-row {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
    align-items: flex-end;
}

.whols-bulk-order-form__filter-column {
    flex: 1;
    min-width: 200px;
}

.whols-bulk-order-form__filter-column--category{
    flex: 0 0 300px;
}

.whols-bulk-order-form__filter-column--add-product {
    flex: 0 0 auto;
    min-width: auto;
}

.whols-bulk-order-form__filter-label {
    display: block;
    font-weight: var(--font-weight-medium);
    margin-bottom: var(--spacing-xs);
    color: var(--wp-color-gray-60);
}

.whols-bulk-order-form__top-category-select,
.whols-bulk-order-form .whols-bulk-order-form__top-product-input,
.whols-bulk-order-form .whols-bulk-order-form__top-quantity {
    width: 100%;
    height: var(--input-height);
    padding: var(--spacing-md);
    border: var(--border-width) solid var(--wp-color-gray-5);
    border-radius: var(--border-radius-sm);
    background-color: var(--wp-color-white);
    font-size: var(--font-size-md);
    color: var(--wp-color-gray-80);
    transition: border-color var(--transition-duration), box-shadow var(--transition-duration);
}

.whols-bulk-order-form__top-category-select:focus,
.whols-bulk-order-form .whols-bulk-order-form__top-product-input:focus,
.whols-bulk-order-form .whols-bulk-order-form__top-quantity:focus {
    outline: none;
    border-color: var(--wp-color-blue-50);
    box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.2);
}

.whols-bulk-order-form .whols-bulk-order-form__top-quantity {
    text-align: center;
}

/* Actions - No longer needed as the button is moved */
.whols-bulk-order-form__actions {
    display: none;
}

.whols-bulk-order-form__add-row {
    background-color: var(--wp-color-gray-50);
    color: var(--wp-color-white);
    border: none;
    padding: var(--spacing-md) 16px;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    font-size: var(--font-size-md);
    display: inline-flex;
    align-items: center;
    transition: background-color var(--transition-duration);
    white-space: nowrap;
    height: var(--input-height);
}

.whols-bulk-order-form__add-row:hover {
    background-color: var(--wp-color-gray-60);
}

.whols-bulk-order-form__add-icon {
    margin-right: var(--spacing-xs);
    font-size: 16px;
}

/* Footer */
.whols-bulk-order-form__footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg);
    background-color: var(--wp-color-gray-0);
    border-top: var(--border-width) solid var(--wp-color-gray-5);
}

/* Buttons */
.whols-bulk-order-form__buttons {
    display: flex;
    gap: var(--spacing-md);
}

.whols-bulk-order-form__add-to-cart {
    background-color: var(--wp-color-blue-50);
    color: var(--wp-color-white);
    border: none;
    padding: 13px var(--spacing-xl);
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    font-size: var(--font-size-md);
    transition: background-color var(--transition-duration);
}

.whols-bulk-order-form__add-to-cart:hover {
    background-color: var(--wp-color-blue-60);
}

.whols-bulk-order-form__add-to-cart--disabled,
.whols-bulk-order-form__add-to-cart--disabled:hover {
    background-color: var(--wp-color-gray-40);
    cursor: not-allowed;
    opacity: 0.7;
}

.whols-bulk-order-form__save-list {
    background-color: var(--wp-color-gray-50);
    color: var(--wp-color-white);
    border: none;
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    font-size: var(--font-size-md);
    transition: background-color var(--transition-duration);
}

.whols-bulk-order-form__save-list:hover {
    background-color: var(--wp-color-gray-60);
}

/* Total */
.whols-bulk-order-form__total {
    text-align: right;
}

.whols-bulk-order-form__total-label {
    margin-right: var(--spacing-md);
    font-weight: var(--font-weight-medium);
    color: var(--wp-color-gray-80);
}

.whols-bulk-order-form__total-value {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--wp-color-gray-80);
}

/* Save list form */
.whols-bulk-order-form__save-form {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.whols-bulk-order-form__save-form-content {
    background-color: var(--wp-color-white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-md);
    width: 100%;
    max-width: 500px;
    box-shadow: var(--box-shadow-md);
}

.whols-bulk-order-form__form-group {
    margin-bottom: var(--spacing-lg);
}

.whols-bulk-order-form__form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: var(--font-weight-medium);
}

.whols-bulk-order-form__list-name,
.whols-bulk-order-form__list-description {
    width: 100%;
    padding: var(--spacing-md);
    border: var(--border-width) solid var(--wp-color-gray-5);
    border-radius: var(--border-radius-sm);
}

.whols-bulk-order-form__list-description {
    min-height: 100px;
    resize: vertical;
}

.whols-bulk-order-form__save-actions {
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.whols-bulk-order-form__cancel-save {
    background-color: #f7f7f7;
    color: var(--wp-color-gray-80);
    border: var(--border-width) solid var(--wp-color-gray-5);
    padding: var(--spacing-sm) 16px;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
}

.whols-bulk-order-form__confirm-save {
    background-color: var(--wp-color-blue-40);
    color: var(--wp-color-white);
    border: none;
    padding: var(--spacing-sm) 16px;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
}

/* Notifications */
.whols-bulk-order-form__notifications {
    position: fixed;
    bottom: var(--spacing-xl);
    left: 50%;
    transform: translateX(-50%);
    z-index: 9999999; /* Show over popups also */
}

.whols-bulk-order-form__notification {
    padding: 12px var(--spacing-xl);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-md);
    box-shadow: var(--box-shadow-sm);
    animation: notification-slide-in 0.3s ease;
    background-color: var(--wp-color-blue-90);
    color: var(--wp-color-white);
}

.whols-bulk-order-form__notification--error {
    background-color: var(--wp-color-red-30);
    color: var(--wp-color-white);
}

@keyframes notification-slide-in {
    from {
        transform: translateY(100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Responsive styles */
@media (max-width: 768px) {
    .whols-bulk-order-form__row {
        flex-direction: column;
        padding: 12px;
    }
    
    .whols-bulk-order-form__header {
        display: none;
    }
    
    .whols-bulk-order-form__column {
        width: 100%;
        padding: 6px 0;
    }
    
    .whols-bulk-order-form__column--quantity,
    .whols-bulk-order-form__column--subtotal {
        text-align: left;
    }
    
    .whols-bulk-order-form__column--quantity::before {
        content: 'Quantity: ';
        font-weight: var(--font-weight-medium);
    }
    
    .whols-bulk-order-form__column--subtotal::before {
        content: 'Subtotal: ';
        font-weight: var(--font-weight-medium);
    }
    
    .whols-bulk-order-form__product-filters {
        flex-direction: column;
    }
    
    .whols-bulk-order-form__category-select-wrapper,
    .whols-bulk-order-form__product-search {
        width: 100%;
        margin-bottom: var(--spacing-sm);
    }
    
    .whols-bulk-order-form__footer {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .whols-bulk-order-form__total {
        order: -1;
        text-align: left;
        margin-bottom: var(--spacing-md);
    }
}