/**
 * Barrington Site Module - Frontend Styles
 * Modal styling, product buttons, and Staggs integration
 * Version: 2.0.0
 */

/* ==========================================================================
   Content Modal Buttons (Product Info, View All Images, Color Details)
   ========================================================================== */

.barrington-content-buttons {
    margin: 15px 0;
    padding: 10px 0;
    border-top: 1px solid #e9ecef;
}

.barrington-product-info-button,
.barrington-view-images-button,
.barrington-color-details-button,
.barrington-modal-trigger,
.barrington-staggs-trigger {
    background: linear-gradient(135deg, #2271b1 0%, #0073aa 100%);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 6px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: all 0.3s ease;
    margin: 10px 5px;
    display: inline-block;
    text-decoration: none;
    font-size: 14px;
}

.barrington-modal-trigger:hover,
.barrington-staggs-trigger:hover {
    background: linear-gradient(135deg, #0073aa 0%, #005a87 100%);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(34, 113, 177, 0.3);
}

.barrington-modal-trigger:active,
.barrington-staggs-trigger:active {
    transform: translateY(0);
}

/* ==========================================================================
   Modal Styles
   ========================================================================== */

.barrington-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 99999;
    display: none;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.barrington-modal.active,
.barrington-modal.show {
    display: block;
    opacity: 1;
    visibility: visible;
}

.barrington-modal.fade {
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.barrington-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    cursor: pointer;
}

.barrington-modal-dialog {
    position: relative;
    background: white;
    max-width: 90%;
    width: 800px;
    max-height: 90vh;
    margin: 5vh auto;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    overflow: hidden;
    transform: translateY(50px) scale(0.9);
    transition: all 0.3s ease;
}

.barrington-modal.active .barrington-modal-dialog {
    transform: translateY(0) scale(1);
}

.barrington-modal-header {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 20px 25px;
    border-bottom: 1px solid #dee2e6;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.barrington-modal-title {
    margin: 0;
    font-size: 20px;
    font-weight: 600;
    color: #2c3e50;
}

.barrington-modal-close {
    background: none;
    border: none;
    font-size: 24px;
    color: #6c757d;
    cursor: pointer;
    padding: 5px 10px;
    border-radius: 4px;
    transition: all 0.2s ease;
}

.barrington-modal-close:hover {
    background: rgba(0, 0, 0, 0.1);
    color: #495057;
}

.barrington-modal-body {
    padding: 0;
    max-height: calc(90vh - 80px);
    overflow-y: auto;
}

.barrington-modal-content {
    padding: 25px;
}

/* ==========================================================================
   Modal Content Styles
   ========================================================================== */

.barrington-modal-content .product-info {
    margin-bottom: 25px;
    padding-bottom: 20px;
    border-bottom: 1px solid #e9ecef;
}

.barrington-modal-content .product-info h3 {
    margin: 0 0 10px 0;
    font-size: 24px;
    color: #2c3e50;
    font-weight: 600;
}

.barrington-modal-content .product-price {
    font-size: 20px;
    font-weight: bold;
    color: #e74c3c;
    margin: 10px 0;
}

.barrington-modal-content .product-description {
    color: #666;
    line-height: 1.6;
    margin-top: 15px;
}

.barrington-modal-content .staggs-configurator {
    margin-top: 20px;
}

.barrington-modal-content .staggs-configurator h4 {
    margin: 0 0 15px 0;
    font-size: 18px;
    color: #2c3e50;
    font-weight: 600;
}

.staggs-iframe-container {
    border: 1px solid #dee2e6;
    border-radius: 8px;
    overflow: hidden;
    margin-top: 15px;
}

.staggs-iframe-container iframe {
    width: 100%;
    border: none;
    display: block;
}

/* ==========================================================================
   Loading States
   ========================================================================== */

.barrington-loading {
    text-align: center;
    padding: 40px 20px;
    color: #6c757d;
    font-style: italic;
}

.barrington-loading:before {
    content: "";
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid #e9ecef;
    border-top: 2px solid #2271b1;
    border-radius: 50%;
    animation: barrington-spin 1s linear infinite;
    margin-right: 10px;
    vertical-align: middle;
}

@keyframes barrington-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* ==========================================================================
   Error States
   ========================================================================== */

.barrington-error {
    background: #f8d7da;
    color: #721c24;
    padding: 15px 20px;
    border-radius: 6px;
    border: 1px solid #f5c6cb;
    margin: 20px 0;
    text-align: center;
}

/* ==========================================================================
   Body Lock (Prevent scrolling when modal is open)
   ========================================================================== */

body.barrington-modal-open {
    overflow: hidden;
    padding-right: 17px; /* Compensate for scrollbar */
}

/* ==========================================================================
   Product Grid Styling (applied when enabled)
   ========================================================================== */

.barrington-grid-enabled .woocommerce ul.products {
    display: grid;
    gap: 25px;
}

.barrington-grid-enabled .woocommerce ul.products.columns-1 {
    grid-template-columns: 1fr;
}

.barrington-grid-enabled .woocommerce ul.products.columns-2 {
    grid-template-columns: repeat(2, 1fr);
}

.barrington-grid-enabled .woocommerce ul.products.columns-3 {
    grid-template-columns: repeat(3, 1fr);
}

.barrington-grid-enabled .woocommerce ul.products.columns-4 {
    grid-template-columns: repeat(4, 1fr);
}

.barrington-grid-enabled .woocommerce ul.products.columns-5 {
    grid-template-columns: repeat(5, 1fr);
}

.barrington-grid-enabled .woocommerce ul.products.columns-6 {
    grid-template-columns: repeat(6, 1fr);
}

.barrington-grid-enabled .woocommerce ul.products li.product {
    background: white;
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.barrington-grid-enabled .woocommerce ul.products li.product:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */

@media (max-width: 1200px) {
    .barrington-grid-enabled .woocommerce ul.products.columns-6 {
        grid-template-columns: repeat(4, 1fr);
    }
    .barrington-grid-enabled .woocommerce ul.products.columns-5 {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .barrington-modal-dialog {
        width: 95%;
        margin: 2.5vh auto;
        max-height: 95vh;
    }

    .barrington-modal-header {
        padding: 15px 20px;
    }

    .barrington-modal-title {
        font-size: 18px;
    }

    .barrington-modal-content {
        padding: 20px;
    }

    .barrington-modal-content .product-info h3 {
        font-size: 20px;
    }

    .barrington-grid-enabled .woocommerce ul.products.columns-6,
    .barrington-grid-enabled .woocommerce ul.products.columns-5,
    .barrington-grid-enabled .woocommerce ul.products.columns-4,
    .barrington-grid-enabled .woocommerce ul.products.columns-3 {
        grid-template-columns: repeat(2, 1fr);
    }

    .barrington-modal-trigger,
    .barrington-staggs-trigger {
        padding: 10px 20px;
        font-size: 13px;
        margin: 8px 3px;
    }
}

@media (max-width: 480px) {
    .barrington-modal-dialog {
        width: 98%;
        margin: 1vh auto;
        max-height: 98vh;
        border-radius: 8px;
    }

    .barrington-modal-header {
        padding: 12px 15px;
    }

    .barrington-modal-content {
        padding: 15px;
    }

    .barrington-grid-enabled .woocommerce ul.products.columns-6,
    .barrington-grid-enabled .woocommerce ul.products.columns-5,
    .barrington-grid-enabled .woocommerce ul.products.columns-4,
    .barrington-grid-enabled .woocommerce ul.products.columns-3,
    .barrington-grid-enabled .woocommerce ul.products.columns-2 {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   Print Styles
   ========================================================================== */

@media print {
    .barrington-modal,
    .barrington-modal-trigger,
    .barrington-staggs-trigger {
        display: none !important;
    }
}

/* ==========================================================================
   Enhanced Modal Content Styles
   ========================================================================== */

.barrington-product-buttons {
    margin: 15px 0;
    padding: 15px 0;
    border-top: 1px solid #e9ecef;
}

.barrington-product-buttons .button {
    margin: 5px 10px 5px 0;
    display: inline-block;
}

.barrington-image-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    padding: 20px 0;
}

.barrington-image-gallery .gallery-image {
    text-align: center;
}

.barrington-image-gallery .gallery-image img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.barrington-image-gallery .gallery-image img:hover {
    transform: scale(1.05);
}

.barrington-image-gallery .image-caption {
    margin-top: 10px;
    font-size: 14px;
    color: #666;
    font-style: italic;
}

/* ==========================================================================
   Content Modal Specific Styles
   ========================================================================== */

.barrington-modal-image-item {
    margin-bottom: 20px;
    text-align: center;
}

.barrington-modal-gallery-image {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.barrington-color-details {
    text-align: center;
}

.barrington-color-details-image {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.barrington-product-details .detail-section {
    margin-bottom: 25px;
    padding-bottom: 20px;
    border-bottom: 1px solid #f1f1f1;
}

.barrington-product-details .detail-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.barrington-product-details .detail-section h3 {
    margin: 0 0 15px 0;
    color: #2c3e50;
    font-size: 18px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.barrington-product-details .detail-section h3:before {
    content: "▶";
    color: #2271b1;
    font-size: 12px;
}

.barrington-product-details .detail-section ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.barrington-product-details .detail-section li {
    padding: 8px 0;
    border-bottom: 1px solid #f8f9fa;
}

.barrington-product-details .detail-section li:last-child {
    border-bottom: none;
}

.barrington-product-details .detail-section dl {
    margin: 0;
}

.barrington-product-details .detail-section dt {
    font-weight: 600;
    color: #2c3e50;
    margin: 10px 0 5px 0;
}

.barrington-product-details .detail-section dd {
    margin: 0 0 10px 0;
    color: #666;
    line-height: 1.5;
}

.barrington-color-details {
    text-align: center;
}

.barrington-color-details .color-info {
    margin-bottom: 20px;
}

.barrington-color-details .color-info h3 {
    margin: 0 0 10px 0;
    color: #2c3e50;
    font-size: 20px;
}

.barrington-color-details .color-info p {
    color: #666;
    line-height: 1.6;
}

.barrington-color-details .color-image {
    margin: 20px 0;
}

.barrington-color-details .color-image img {
    border: 1px solid #e9ecef;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.barrington-color-details .color-notes {
    margin-top: 20px;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 8px;
    text-align: left;
}

.barrington-color-details .color-notes h4 {
    margin: 0 0 15px 0;
    color: #2c3e50;
    font-size: 16px;
}

.barrington-color-details .color-notes ul {
    margin: 0;
    padding-left: 20px;
}

.barrington-color-details .color-notes li {
    color: #666;
    line-height: 1.5;
    margin-bottom: 8px;
}

/* ==========================================================================
   Modal Size Adjustments for Content Types  
   ========================================================================== */

.barrington-modal.image-gallery .barrington-modal-dialog {
    max-width: 95%;
    width: 1200px;
}

.barrington-modal.product-details .barrington-modal-dialog {
    max-width: 90%;
    width: 900px;
}

.barrington-modal.color-details .barrington-modal-dialog {
    max-width: 85%;
    width: 700px;
}

/* ==========================================================================
   Enhanced Responsive Design
   ========================================================================== */

@media (max-width: 768px) {
    .barrington-image-gallery {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .barrington-product-buttons .button {
        display: block;
        width: 100%;
        margin: 8px 0;
        text-align: center;
    }
    
    .barrington-color-details .color-notes {
        padding: 15px;
    }
    
    .barrington-product-details .detail-section h3 {
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    .barrington-product-buttons {
        padding: 10px 0;
    }
    
    .barrington-modal.image-gallery .barrington-modal-dialog,
    .barrington-modal.product-details .barrington-modal-dialog,
    .barrington-modal.color-details .barrington-modal-dialog {
        width: 98%;
        max-width: 98%;
    }
}