/* CSV Content Manager Frontend Styles */

/* Table Styles */
.csv-table-wrapper {
    margin: 20px 0;
    overflow-x: auto;
}

.csv-search-box {
    margin-bottom: 15px;
}

.csv-search-input {
    width: 100%;
    max-width: 300px;
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
}

.csv-table {
    width: 100%;
    border-collapse: collapse;
    margin: 10px 0;
    background: #fff;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.csv-table th,
.csv-table td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid #e0e0e0;
}

.csv-table th {
    background-color: #f5f5f5;
    font-weight: 600;
    color: #333;
    position: sticky;
    top: 0;
    z-index: 10;
}

.csv-table tbody tr:hover {
    background-color: #f9f9f9;
}

.csv-table tbody tr:last-child td {
    border-bottom: none;
}

/* Responsive Table */
@media screen and (max-width: 768px) {
    .csv-responsive {
        display: block;
        width: 100%;
    }
    
    .csv-responsive thead {
        display: none;
    }
    
    .csv-responsive tbody,
    .csv-responsive tr,
    .csv-responsive td {
        display: block;
        width: 100%;
    }
    
    .csv-responsive tr {
        margin-bottom: 15px;
        border: 1px solid #ddd;
        border-radius: 4px;
        padding: 10px;
    }
    
    .csv-responsive td {
        padding: 10px 0;
        border: none;
        position: relative;
        padding-left: 40%;
    }
    
    .csv-responsive td:before {
        content: attr(data-label);
        position: absolute;
        left: 0;
        width: 35%;
        font-weight: 600;
        color: #666;
    }
}

/* Accordion Styles */
.csv-accordion {
    margin: 20px 0;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    overflow: hidden;
}

.csv-accordion-item {
    border-bottom: 1px solid #e0e0e0;
}

.csv-accordion-item:last-child {
    border-bottom: none;
}

.csv-accordion-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    background-color: #f7f7f7;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.csv-accordion-header:hover {
    background-color: #eaeaea;
}

/* Enhanced keyboard focus styles for accessibility */
.csv-accordion-header:focus {
    outline: 2px solid;
    outline-color: -webkit-focus-ring-color;
    outline-offset: -2px;
}

/* Fallback for browsers that don't support -webkit-focus-ring-color */
@supports not (outline-color: -webkit-focus-ring-color) {
    .csv-accordion-header:focus {
        outline-color: Highlight;
    }
}

.csv-accordion-item.csv-active .csv-accordion-header {
    background-color: #e8e8e8;
}

.csv-accordion-header h3 {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
    color: #333;
}

.csv-accordion-icon {
    width: 20px;
    height: 20px;
    position: relative;
    transition: transform 0.3s ease;
}

/* Plus icon */
.csv-icon-plus:before,
.csv-icon-plus:after {
    content: '';
    position: absolute;
    background-color: #666;
    transition: transform 0.3s ease;
}

.csv-icon-plus:before {
    width: 20px;
    height: 2px;
    top: 9px;
    left: 0;
}

.csv-icon-plus:after {
    width: 2px;
    height: 20px;
    top: 0;
    left: 9px;
}

.csv-active .csv-icon-plus:after {
    transform: rotate(90deg);
}

/* Chevron icon */
.csv-icon-chevron:before {
    content: '';
    display: block;
    width: 10px;
    height: 10px;
    border-right: 2px solid #666;
    border-bottom: 2px solid #666;
    transform: rotate(45deg);
    transition: transform 0.3s ease;
}

.csv-active .csv-icon-chevron:before {
    transform: rotate(-135deg);
}

.csv-accordion-content {
    display: none;
    padding: 20px;
    background-color: #fff;
}

.csv-accordion-item.csv-active .csv-accordion-content {
    display: block;
}

/* Table Header Styles */
.csv-header-dark th {
    background-color: #333;
    color: #fff;
}

.csv-header-primary th {
    background-color: #0073aa;
    color: #fff;
}

.csv-header-gradient th {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
}

/* Sortable Table */
.csv-sortable th {
    cursor: pointer;
    position: relative;
    padding-right: 30px;
}

.csv-sortable th:after {
    content: '↕';
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    opacity: 0.5;
}

.csv-sortable th.sorted-asc:after {
    content: '↑';
    opacity: 1;
}

.csv-sortable th.sorted-desc:after {
    content: '↓';
    opacity: 1;
}

/* Multi-Relational Data Styles */

/* Multi-accordion */
.csv-multi-accordion {
    border: 1px solid #ddd;
    border-radius: 4px;
    margin: 20px 0;
}

/* Relationship preview badges */
.csv-relationship-preview {
    margin: 10px 0;
}

.csv-relationship-badge {
    display: inline-block;
    background: #f1f1f1;
    color: #333;
    padding: 4px 8px;
    margin: 2px 4px 2px 0;
    border-radius: 3px;
    font-size: 12px;
    font-weight: bold;
}

/* Multi-table styles */
.csv-multi-table .csv-stat-number {
    font-weight: bold;
    color: #2271b1;
}

/* Related data displays */
.csv-related-data {
    margin: 20px 0;
}

/* Tabbed relationships */
.csv-relationship-tabs {
    border: 1px solid #ccd0d4;
    border-radius: 4px;
    background: #fff;
}

.csv-tab-nav {
    list-style: none;
    margin: 0;
    padding: 0;
    border-bottom: 1px solid #ccd0d4;
    background: #f6f7f7;
    display: flex;
    flex-wrap: wrap;
}

.csv-tab-nav li {
    margin: 0;
}

.csv-tab-link {
    display: block;
    padding: 12px 20px;
    text-decoration: none;
    color: #555;
    border-right: 1px solid #ccd0d4;
    transition: background-color 0.3s ease;
}

.csv-tab-link:hover {
    background: #e6e6e6;
    color: #333;
}

.csv-tab-link.active {
    background: #2271b1;
    color: #fff;
}

.csv-tab-content {
    padding: 0;
}

.csv-tab-pane {
    display: none;
    padding: 20px;
}

.csv-tab-pane.active {
    display: block;
}

/* Accordion relationships */
.csv-relationship-accordion .csv-accordion-item {
    border-bottom: 1px solid #eee;
}

.csv-relationship-accordion .csv-accordion-item:last-child {
    border-bottom: none;
}

.csv-relationship-accordion .csv-accordion-header {
    background: #f8f9fa;
    padding: 15px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #eee;
}

.csv-relationship-accordion .csv-accordion-header:hover {
    background: #e9ecef;
}

.csv-relationship-accordion .csv-accordion-header:focus {
    outline: 2px solid;
    outline-color: -webkit-focus-ring-color;
    outline-offset: -2px;
}

/* Fallback for browsers that don't support -webkit-focus-ring-color */
@supports not (outline-color: -webkit-focus-ring-color) {
    .csv-relationship-accordion .csv-accordion-header:focus {
        outline-color: Highlight;
    }
}

.csv-relationship-accordion .csv-accordion-content {
    padding: 20px;
    display: none;
}

.csv-relationship-accordion .csv-accordion-item.csv-active .csv-accordion-content {
    display: block;
}

/* Stacked relationships */
.csv-relationship-stack .csv-relationship-section {
    margin-bottom: 30px;
    border: 1px solid #ddd;
    border-radius: 4px;
    padding: 20px;
}

.csv-relationship-stack .csv-relationship-section h4 {
    margin-top: 0;
    color: #2271b1;
    border-bottom: 2px solid #2271b1;
    padding-bottom: 10px;
}

/* Related data tables */
.csv-related-table {
    width: 100%;
    border-collapse: collapse;
    margin: 15px 0;
}

.csv-related-table th,
.csv-related-table td {
    padding: 10px;
    text-align: left;
    border-bottom: 1px solid #ddd;
}

.csv-related-table th {
    background-color: #f8f9fa;
    font-weight: bold;
    color: #495057;
}

.csv-related-table tr:hover {
    background-color: #f5f5f5;
}

/* Relationship explorer */
.csv-relationship-explorer {
    border: 1px solid #ddd;
    border-radius: 4px;
    padding: 20px;
    margin: 20px 0;
    background: #fff;
}

.csv-relationship-statistics {
    margin-bottom: 30px;
}

.csv-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin: 15px 0;
}

.csv-stat-item {
    background: #f8f9fa;
    padding: 15px;
    border-radius: 4px;
    text-align: center;
    border: 1px solid #dee2e6;
}

.csv-stat-number {
    display: block;
    font-size: 24px;
    font-weight: bold;
    color: #2271b1;
    margin: 5px 0;
}

.csv-interactive-explorer {
    border-top: 1px solid #ddd;
    padding-top: 20px;
}

#csv-explorer-container {
    min-height: 200px;
    background: #f8f9fa;
    border: 1px solid #ddd;
    border-radius: 4px;
    padding: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #6c757d;
    font-style: italic;
}

/* Responsive design */
@media (max-width: 768px) {
    .csv-tab-nav {
        flex-direction: column;
    }
    
    .csv-tab-link {
        border-right: none;
        border-bottom: 1px solid #ccd0d4;
    }
    
    .csv-stats-grid {
        grid-template-columns: 1fr;
    }
    
    .csv-related-table {
        font-size: 14px;
    }
    
    .csv-related-table th,
    .csv-related-table td {
        padding: 8px 5px;
    }
}

/* JavaScript interaction classes */
.csv-loading {
    opacity: 0.6;
    pointer-events: none;
}

.csv-error {
    color: #dc3545;
    background: #f8d7da;
    border: 1px solid #f5c6cb;
    padding: 10px;
    border-radius: 4px;
    margin: 10px 0;
}

.csv-success {
    color: #155724;
    background: #d4edda;
    border: 1px solid #c3e6cb;
    padding: 10px;
    border-radius: 4px;
    margin: 10px 0;
}

/* Enhanced Multi-Relational View Styles */

/* Category tabs */
.csv-category-tabs {
    margin: 20px 0;
    border: 1px solid #ddd;
    border-radius: 4px;
    overflow: hidden;
}

.csv-category-tabs .csv-tab-nav {
    background: #f6f7f7;
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    border-bottom: 1px solid #ccd0d4;
}

.csv-category-tabs .csv-tab-nav li {
    margin: 0;
}

.csv-category-tabs .csv-tab-link {
    display: block;
    padding: 12px 20px;
    color: #555;
    text-decoration: none;
    border-right: 1px solid #ccd0d4;
    transition: all 0.3s ease;
    background: transparent;
}

.csv-category-tabs .csv-tab-link:hover {
    background: #e6e6e6;
    color: #333;
}

.csv-category-tabs .csv-tab-link.active {
    background: #2271b1;
    color: #fff;
}

.csv-category-tabs .csv-tab-content {
    background: #fff;
}

.csv-category-tabs .csv-tab-pane {
    display: none;
    padding: 20px;
}

.csv-category-tabs .csv-tab-pane.active {
    display: block;
}

/* Equipment sections */
.equipment-standard,
.equipment-optional {
    margin: 15px 0;
}

.equipment-list {
    margin: 10px 0;
}

.equipment-standard h4,
.equipment-optional h4 {
    margin: 0 0 10px 0;
    padding: 8px 12px;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 600;
}

.equipment-standard h4 {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.equipment-optional h4 {
    background: #fff3cd;
    color: #856404;
    border: 1px solid #ffeaa7;
}

.equipment-standard ul,
.equipment-optional ul,
.equipment-list ul {
    margin: 0;
    padding: 0 0 0 20px;
    list-style-type: disc;
}

.equipment-standard li,
.equipment-optional li,
.equipment-list li {
    margin: 5px 0;
    line-height: 1.4;
}

/* Equipment div format */
.equipment-item {
    margin: 8px 0;
    padding: 8px 12px;
    background: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: 4px;
    line-height: 1.4;
    transition: background-color 0.2s ease;
}

.equipment-item:hover {
    background: #e9ecef;
}

.equipment-item:first-child {
    margin-top: 0;
}

.equipment-item:last-child {
    margin-bottom: 0;
}

/* Alternative div styles for customization */
.equipment-item.style-minimal {
    background: transparent;
    border: none;
    border-bottom: 1px solid #dee2e6;
    border-radius: 0;
    padding: 6px 0;
}

.equipment-item.style-minimal:hover {
    background: #f8f9fa;
    padding-left: 8px;
}

.equipment-item.style-card {
    background: #fff;
    border: 1px solid #dee2e6;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    margin: 12px 0;
    padding: 12px 16px;
}

.equipment-item.style-card:hover {
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
    background: #fff;
}

.equipment-item.style-compact {
    margin: 4px 0;
    padding: 4px 8px;
    font-size: 14px;
}

.equipment-item.style-badge {
    display: inline-block;
    margin: 4px 8px 4px 0;
    padding: 6px 12px;
    background: #2271b1;
    color: #fff;
    border-radius: 20px;
    font-size: 13px;
    border: none;
}

.equipment-item.style-badge:hover {
    background: #135e96;
    color: #fff;
}

/* Equipment item content and status */
.equipment-item-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.equipment-text {
    flex: 1;
    padding-right: 15px;
}

.equipment-status {
    flex-shrink: 0;
    font-size: 12px;
    font-weight: 600;
    padding: 3px 8px;
    border-radius: 12px;
    text-transform: lowercase;
}

/* Standard equipment status */
.equipment-status.status-standard {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

/* Optional equipment status */
.equipment-status.status-optional {
    background: #fff3cd;
    color: #856404;
    border: 1px solid #ffeaa7;
}

/* Div format equipment status */
.equipment-item .equipment-status {
    margin-top: 5px;
    display: inline-block;
}

/* List format equipment status */
ul .equipment-item-content .equipment-status {
    margin-left: 10px;
}

/* Multi-relational base styles */
.csv-multi-relational {
    margin: 20px 0;
}

/* Category Accordion Styles */
.csv-category-accordion {
    margin: 20px 0;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    overflow: hidden;
}

.csv-category-accordion .csv-accordion-item {
    border-bottom: 1px solid #e0e0e0;
}

.csv-category-accordion .csv-accordion-item:last-child {
    border-bottom: none;
}

.csv-category-accordion .csv-accordion-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    background-color: #f7f7f7;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.csv-category-accordion .csv-accordion-header:hover {
    background-color: #eaeaea;
}

.csv-category-accordion .csv-accordion-header:focus {
    outline: 2px solid;
    outline-color: -webkit-focus-ring-color;
    outline-offset: -2px;
}

/* Fallback for browsers that don't support -webkit-focus-ring-color */
@supports not (outline-color: -webkit-focus-ring-color) {
    .csv-category-accordion .csv-accordion-header:focus {
        outline-color: Highlight;
    }
}

.csv-category-accordion .csv-accordion-item.csv-active .csv-accordion-header {
    background-color: #e8e8e8;
}

.csv-category-accordion .csv-accordion-header h3 {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
    color: #333;
}

.csv-category-accordion .csv-accordion-content {
    display: none;
    padding: 20px;
    background-color: #fff;
}

.csv-category-accordion .csv-accordion-item.csv-active .csv-accordion-content {
    display: block;
}

.csv-multi-relational.view-category {
    border: 1px solid #ddd;
    border-radius: 4px;
    padding: 20px;
    background: #fff;
}

/* Responsive design for categories */
@media (max-width: 768px) {
    .csv-category-tabs .csv-tab-nav {
        flex-direction: column;
    }
    
    .csv-category-tabs .csv-tab-link {
        border-right: none;
        border-bottom: 1px solid #ccd0d4;
    }
    
    .csv-category-tabs .csv-tab-link:last-child {
        border-bottom: none;
    }
    
    .csv-category-tabs .csv-tab-pane {
        padding: 15px;
    }
    
    .equipment-standard h4,
    .equipment-optional h4 {
        font-size: 13px;
        padding: 6px 10px;
    }
    
    /* Responsive div format */
    .equipment-item {
        margin: 6px 0;
        padding: 6px 10px;
        font-size: 14px;
    }
    
    .equipment-item.style-card {
        margin: 8px 0;
        padding: 10px 12px;
    }
    
    .equipment-item.style-badge {
        display: block;
        margin: 6px 0;
        text-align: center;
    }
}

/* Specifications Key-Value Display */
.csv-specifications-wrapper {
    margin: 20px 0;
}

.csv-specifications-wrapper h3 {
    margin-bottom: 20px;
    color: #333;
    font-size: 20px;
    font-weight: 600;
}

.csv-specifications-list {
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 4px;
    overflow: hidden;
}

.csv-spec-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 20px;
    border-bottom: 1px solid #eee;
    transition: background-color 0.2s ease;
}

.csv-spec-row:last-child {
    border-bottom: none;
}

.csv-spec-row:hover {
    background-color: #f8f9fa;
}

.csv-spec-label {
    font-weight: 600;
    color: #333;
    flex: 0 0 60%;
    padding-right: 20px;
}

.csv-spec-value {
    color: #666;
    text-align: right;
    flex: 1;
    font-weight: 500;
}

/* Responsive design for specifications */
@media (max-width: 768px) {
    .csv-spec-row {
        flex-direction: column;
        align-items: flex-start;
        padding: 15px;
    }
    
    .csv-spec-label {
        flex: none;
        padding-right: 0;
        margin-bottom: 5px;
        font-size: 14px;
    }
    
    .csv-spec-value {
        text-align: left;
        flex: none;
        width: 100%;
        font-size: 16px;
        color: #2271b1;
        font-weight: 600;
    }
}

@media (max-width: 480px) {
    .csv-specifications-wrapper {
        margin: 15px 0;
    }
    
    .csv-spec-row {
        padding: 12px 15px;
    }
    
    .csv-specifications-wrapper h3 {
        font-size: 18px;
        margin-bottom: 15px;
    }
}