/* ==========================================================================
   Momentum B2B Base Styles
   ========================================================================== */

/* ==========================================================================
   Vue v-cloak - Prevent flash of uncompiled content
   ========================================================================== */
[v-cloak] {
    display: none;
}

/* ==========================================================================
   Variables
   ========================================================================== */
:root {
    /* Colors */
    --b2b-primary: #000000;
    --b2b-primary-dark: #666;
    --b2b-primary-light: #CCC;
    --b2b-secondary: #6c757d;
    --b2b-success: #28a745;
    --b2b-danger: #dc3545;
    --b2b-warning: #ffc107;
    --b2b-info: #17a2b8;
    --b2b-light: #f8f9fa;
    --b2b-dark: #343a40;
    --b2b-white: #ffffff;
    --b2b-black: #000000;
    --b2b-gray-100: #f8f9fa;
    --b2b-gray-200: #e9ecef;
    --b2b-gray-300: #dee2e6;
    --b2b-gray-400: #ced4da;
    --b2b-gray-500: #adb5bd;
    --b2b-gray-600: #6c757d;
    --b2b-gray-700: #495057;
    --b2b-gray-800: #343a40;
    --b2b-gray-900: #212529;

    /* Typography */
    --b2b-font-family-base: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --b2b-font-size-base: 1rem;
    --b2b-font-size-sm: 0.875rem;
    --b2b-font-size-xs: 0.75rem;
    --b2b-font-size-lg: 1.25rem;
    --b2b-line-height-base: 1.5;
    --b2b-font-weight-normal: 400;
    --b2b-font-weight-medium: 500;
    --b2b-font-weight-bold: 700;

    /* Spacing */
    --b2b-spacing-1: 0.25rem;
    --b2b-spacing-2: 0.5rem;
    --b2b-spacing-3: 1rem;
    --b2b-spacing-4: 1.5rem;
    --b2b-spacing-5: 3rem;

    /* Borders */
    --b2b-border-radius: 0.25rem;
    --b2b-border-radius-lg: 0.5rem;
    --b2b-border-radius-sm: 0.125rem;
    --b2b-border-width: 1px;
    --b2b-border-color: var(--b2b-gray-300);

    /* Breakpoints */
    --b2b-breakpoint-sm: 576px;
    --b2b-breakpoint-md: 768px;
    --b2b-breakpoint-lg: 992px;
    --b2b-breakpoint-xl: 1200px;
}

/* ==========================================================================
   Reset & Base
   ========================================================================== */
.b2b-block {
    box-sizing: border-box;
    font-family: var(--b2b-font-family-base);
    font-size: var(--b2b-font-size-base);
    line-height: var(--b2b-line-height-base);
    color: var(--b2b-gray-900);
}

/* ==========================================================================
   Layout
   ========================================================================== */

   body .is-layout-constrained > :where(:not(.alignleft):not(.alignright):not(.alignfull)) {
    max-width:  1280px;
    margin-left: auto !important;
    margin-right: auto
     !important;
    }

.b2b-container {
    width: 100%;
}

@media (min-width: 576px) {
    .b2b-container {
        max-width: 540px;
    }
}

@media (min-width: 768px) {
    .b2b-container {
        max-width: 720px;
    }
}

@media (min-width: 992px) {
    .b2b-container {
        max-width: 960px;
    }
}

@media (min-width: 1200px) {
    .b2b-container {
        max-width: 1280px;
    }
}

/* Grid */
.b2b-row {
    display: flex;
    flex-wrap: wrap;
    margin-right: calc(var(--b2b-spacing-3) * -1);
    margin-left: calc(var(--b2b-spacing-3) * -1);
}

.b2b-col {
    position: relative;
    width: 100%;
    padding-right: var(--b2b-spacing-3);
    padding-left: var(--b2b-spacing-3);
}

/* Modal */
.b2b-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.b2b-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
}

.b2b-modal-content {
    position: relative;
    background: var(--b2b-white);
    padding: var(--b2b-spacing-4);
    border-radius: var(--b2b-border-radius);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    max-width: 600px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    z-index: 1;
}

/* ==========================================================================
   Components
   ========================================================================== */

/* Buttons */
.b2b-btn {
    display: inline-block;
    padding: var(--b2b-spacing-2) var(--b2b-spacing-3);
    font-size: var(--b2b-font-size-base);
    font-weight: var(--b2b-font-weight-medium);
    line-height: 1.5;
    text-align: center;
    text-decoration: none;
    vertical-align: middle;
    cursor: pointer;
    user-select: none;
    border: var(--b2b-border-width) solid;
    border-color: var(--b2b-primary);
    border-radius: var(--b2b-border-radius);
    transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out, border-color 0.15s ease-in-out;
}

.b2b-btn-primary {
    color: var(--b2b-white);
    background-color: var(--b2b-primary);
    border-color: var(--b2b-primary);
}

.b2b-btn-primary:hover {
    background-color: var(--b2b-primary-dark);
    border-color: var(--b2b-primary-dark);
}

.b2b-btn-secondary {
    background-color: var(--b2b-white);
}

.b2b-btn-secondary:hover {
    background-color: var(--b2b-gray-100);
}


/* Form Styles */
.b2b-modal-form {
    display: flex;
    flex-direction: column;
    gap: var(--b2b-spacing-3);
}

.b2b-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--b2b-spacing-3);
}

/* Forms */
.b2b-form-group {
    margin-bottom: var(--b2b-spacing-3);
}

.b2b-form-control {
    display: block;
    width: 100%;
    padding: var(--b2b-spacing-2);
    font-size: var(--b2b-font-size-base);
    line-height: var(--b2b-line-height-base);
    color: var(--b2b-gray-700);
    background-color: var(--b2b-white);
    border: var(--b2b-border-width) solid var(--b2b-border-color);
    border-radius: var(--b2b-border-radius);
}

.b2b-box {
    background: var(--b2b-white);
    border-radius: var(--b2b-border-radius);
    border: var(--b2b-border-width) solid var(--b2b-border-color);
    padding: var(--b2b-spacing-3);
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

/* Address Lookup */
.b2b-address-lookup {
    position: relative;
}

.b2b-address-suggestions {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--b2b-white);
    border: var(--b2b-border-width) solid var(--b2b-border-color);
    border-radius: var(--b2b-border-radius);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    max-height: 200px;
    overflow-y: auto;
}

.b2b-address-suggestion-item {
    padding: var(--b2b-spacing-2);
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.b2b-address-suggestion-item:hover {
    background: var(--b2b-gray-100);
}

.b2b-address-loading {
    position: absolute;
    right: var(--b2b-spacing-2);
    top: 50%;
    transform: translateY(-50%);
    font-size: var(--b2b-font-size-sm);
    color: var(--b2b-gray-600);
}

/* Cards */
.b2b-card {
    position: relative;
    display: flex;
    flex-direction: column;
    min-width: 0;
    background-color: var(--b2b-white);
    border: var(--b2b-border-width) solid var(--b2b-border-color);
    border-radius: var(--b2b-border-radius);
}

.b2b-card-body {
    flex: 1 1 auto;
    padding: var(--b2b-spacing-3);
}

/* Tables */
.b2b-table {
    width: 100%;
    margin-bottom: var(--b2b-spacing-3);
    border-collapse: collapse;
}

.b2b-table th,
.b2b-table td {
    text-align: left;
    padding: var(--b2b-spacing-2);
    border-bottom: var(--b2b-border-width) solid var(--b2b-border-color);
}

.b2b-table  .b2b-table-cell-center {
    text-align: center;
}

.b2b-table  .b2b-table-cell-right {
    text-align: right;
}

.b2b-table  .b2b-table-cell-left {
    text-align: left;
}

/* Pagination */
.b2b-pagination {
    display: flex;
    align-items: center;
    gap: var(--b2b-spacing-2);
    margin: var(--b2b-spacing-4) 0;
}

.b2b-pagination-pages {
    display: flex;
    align-items: center;
    gap: var(--b2b-spacing-2);
}

.b2b-pagination-dots {
    color: var(--b2b-gray-600);
    margin: 0 var(--b2b-spacing-1);
}

/* ==========================================================================
   Product Components
   ========================================================================== */

/* Product Grid */
.b2b-products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--b2b-spacing-4);
    margin-bottom: var(--b2b-spacing-4);
}

/* Product Cards */
.b2b-product-card {
    display: flex;
    flex-direction: column;
    background: var(--b2b-white);
    border-radius: var(--b2b-border-radius);
    border: var(--b2b-border-width) solid var(--b2b-border-color);
    overflow: hidden;
    transition: transform 0.2s;
}

.b2b-product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

.b2b-product-image {
    width: 100%;
    height: 280px;
    position: relative;
    overflow: hidden;
}

.b2b-product-image a {
    display: block;
    width: 100%;
    height: 100%;
}

.b2b-product-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.3s;
}

.b2b-product-image a:hover img {
    transform: scale(1.05);
}

.b2b-product-info {
    padding: var(--b2b-spacing-3);
    display: grid;
    gap: var(--b2b-spacing-2);
    flex-grow: 1;
}

.b2b-product-info h3 {
    margin: 0;
    font-size: var(--b2b-font-size-lg);
    color: var(--b2b-text-primary);
    line-height: 1.4;
}

.b2b-price-minimum-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    margin-top: 8px;
}

.b2b-product-description {
    color: var(--b2b-text-secondary);
    font-size: var(--b2b-font-size-base);
    line-height: 1.5;
    margin: 0;
}

.b2b-product-description span {
    font-weight: bold;
}

.b2b-product-price {
    font-size: var(--b2b-font-size-lg);
    font-weight: var(--b2b-font-weight-bold);
    color: var(--b2b-text-primary);
    margin: var(--b2b-spacing-2) 0;
}

.b2b-product-sku {
    display: block;
    color: var(--b2b-gray-800);
}

.b2b-product-sku span {
    font-weight: bold;
}

.b2b-product-actions {
    display: grid;
    gap: var(--b2b-spacing-3);
    padding: 0 var(--b2b-spacing-3) var(--b2b-spacing-3);
}

/* Quantity Controls */
.b2b-quantity-controls {
    display: flex;
    align-items: center;
    padding: 3px;
    border: var(--b2b-border-width) solid var(--b2b-border-color);
    border-radius: var(--b2b-border-radius);
    background: var(--b2b-white);
}

.b2b-quantity-button {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 18px;
    border: none;
    background: transparent;
    color: var(--b2b-text-primary);
    transition: all 0.2s ease;
}

.b2b-quantity-button:focus {
    outline: none;
    border: none;
}

.b2b-quantity-button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.b2b-quantity-input {
    width: 30px;
    text-align: center;
    padding: var(--b2b-spacing-1);
    border: none;
    background: transparent;
    font-size: var(--b2b-font-size-base);
    -webkit-appearance: none;
    -moz-appearance: textfield;
}

.b2b-quantity-input::-webkit-outer-spin-button,
.b2b-quantity-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.b2b-quantity-and-cart {
    display: flex;
    align-items: center;
    gap: var(--b2b-spacing-2);
    width: 100%;
}

.b2b-quantity-error {
    color: var(--b2b-danger);
    font-size: var(--b2b-font-size-sm);
    margin-top: var(--b2b-spacing-1);
}

.b2b-products-grid .b2b-quantity-and-cart .b2b-btn {
    width: 100%;
}

/* Cart Badge & Messages */
.b2b-cart-quantity {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--b2b-spacing-1) var(--b2b-spacing-2);
    border-radius: 5px;
    font-size: var(--b2b-font-size-sm);
    background: var(--b2b-success);
    color: var(--b2b-white);
}

.b2b-cart-quantity-badge {
    background: var(--b2b-success);
    color: var(--b2b-white);
    border-radius: 50%;
    width: 25px;
    height: 25px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: var(--b2b-font-size-xs);
    margin-left: var(--b2b-spacing-1);
    position: absolute;
    right: 10px;
    top:10px;
}

/* Favorites Toggle Button */
.b2b-favorite-toggle {
    position: absolute;
    top: 10px;
    left: 10px;
    width: 32px;
    height: 32px;
    background: rgba(255, 255, 255, 0.95);
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    z-index: 2;
    padding: 0;
}

.b2b-favorite-toggle:hover {
    background: var(--b2b-white);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
    transform: scale(1.1);
}

.b2b-favorite-toggle:active {
    transform: scale(0.95);
}

.b2b-favorite-toggle:focus {
    outline: 2px solid var(--b2b-primary);
    outline-offset: 2px;
}

.b2b-favorite-toggle .dashicons {
    font-size: 20px;
    width: 20px;
    height: 20px;
    color: #d3d3d3;
    transition: color 0.2s ease;
}

.b2b-favorite-toggle.is-favorited .dashicons {
    color: var(--b2b-primary);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .b2b-favorite-toggle {
        width: 28px;
        height: 28px;
    }

    .b2b-favorite-toggle .dashicons {
        font-size: 18px;
        width: 18px;
        height: 18px;
    }
}

/* Empty Favorites State */
.b2b-empty-favorites {
    text-align: center;
    padding: 40px 20px;
    color: var(--b2b-text-secondary);
}

.b2b-empty-favorites p:first-child {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
}

.b2b-empty-favorites p:last-child {
    font-size: 14px;
}

.b2b-cart-message {
    padding: var(--b2b-spacing-2);
    text-align: center;
    border-radius: var(--b2b-border-radius);
    font-size: var(--b2b-font-size-sm);
    background: var(--b2b-success-light);
    color: var(--b2b-success-dark);
    margin-top: var(--b2b-spacing-2);
}

.b2b-error {
    padding: var(--b2b-spacing-3);
    background: #f8d7da;
    color: #721c24;
    border-radius: var(--b2b-border-radius);
    margin: var(--b2b-spacing-3) 0;
    border: var(--b2b-border-width) solid #f5c6cb;
}

.b2b-login-message {
    text-align: center;
}
.b2b-login-message a {
    text-decoration: none;
}

/* Loading States */
.b2b-skeleton {
    animation: shimmer 1.5s infinite linear;
    background: linear-gradient(90deg, var(--b2b-gray-100) 0%, var(--b2b-gray-50) 50%, var(--b2b-gray-100) 100%);
    background-size: 200% 100%;
    border-radius: var(--b2b-border-radius);
    color: var(--b2b-gray-400);
}

@keyframes shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* Skeleton Variants */
.b2b-skeleton-title {
    height: 24px;
    margin-bottom: var(--b2b-spacing-2);
}

.b2b-skeleton-text {
    height: 20px;
    margin-bottom: var(--b2b-spacing-1);
}

.b2b-skeleton-button {
    height: 40px;
}

.b2b-skeleton-image {
    height: 200px;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .b2b-products-grid {
        grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
        gap: var(--b2b-spacing-3);
    }

    .b2b-product-image {
        height: 180px;
    }
}

/* ==========================================================================
   Utilities
   ========================================================================== */

/* Spacing */
.b2b-mt-1 { margin-top: var(--b2b-spacing-1); }
.b2b-mt-2 { margin-top: var(--b2b-spacing-2); }
.b2b-mt-3 { margin-top: var(--b2b-spacing-3); }
.b2b-mt-4 { margin-top: var(--b2b-spacing-4); }
.b2b-mt-5 { margin-top: var(--b2b-spacing-5); }

.b2b-mb-1 { margin-bottom: var(--b2b-spacing-1); }
.b2b-mb-2 { margin-bottom: var(--b2b-spacing-2); }
.b2b-mb-3 { margin-bottom: var(--b2b-spacing-3); }
.b2b-mb-4 { margin-bottom: var(--b2b-spacing-4); }
.b2b-mb-5 { margin-bottom: var(--b2b-spacing-5); }

.b2b-p-1 { padding: var(--b2b-spacing-1); }
.b2b-p-2 { padding: var(--b2b-spacing-2); }
.b2b-p-3 { padding: var(--b2b-spacing-3); }
.b2b-p-4 { padding: var(--b2b-spacing-4); }
.b2b-p-5 { padding: var(--b2b-spacing-5); }

/* Display */
.b2b-d-none { display: none; }
.b2b-d-block { display: block; }
.b2b-d-flex { display: flex; }
.b2b-d-inline { display: inline; }
.b2b-d-inline-block { display: inline-block; }

/* Flex */
.b2b-justify-content-start { justify-content: flex-start; }
.b2b-justify-content-center { justify-content: center; }
.b2b-justify-content-end { justify-content: flex-end; }
.b2b-justify-content-between { justify-content: space-between; }

.b2b-align-items-start { align-items: flex-start; }
.b2b-align-items-center { align-items: center; }
.b2b-align-items-end { align-items: flex-end; }

/* Text */
.b2b-text-center { text-align: center; }
.b2b-text-left { text-align: left; }
.b2b-text-right { text-align: right; }

.b2b-text-primary { color: var(--b2b-primary); }
.b2b-text-secondary { color: var(--b2b-secondary); }
.b2b-text-success { color: var(--b2b-success); }
.b2b-text-danger { color: var(--b2b-danger); }
.b2b-text-warning { color: var(--b2b-warning); }
.b2b-text-info { color: var(--b2b-info); }