/**
 * Certification Search Plugin Styles
 * Version: 1.0.1
 * Updated to use theme CSS variables
 * Modified for 2-column layout without contact info and notes
 */

/* ===================================
   Search Form Styles
   =================================== */

.certification-search-wrapper {
    max-width: 100%;
    margin: 20px 0;
}

.certification-search-form {
    background: var(--base-2);
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* Text Input Field */
.cert-search-field {
    margin-bottom: 20px;
}

.cert-search-field label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--contrast);
}

.cert-search-input {
    width: 100%;
    padding: 12px 15px;
    font-size: 16px;
    border: 1px solid var(--contrast-3);
    border-radius: 4px;
    transition: border-color 0.3s, box-shadow 0.3s;
}

.cert-search-input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(3, 156, 247, 0.1);
}

/* Tag Checkboxes */
.cert-search-tags {
    margin-bottom: 20px;
}

.cert-tags-label {
    display: block;
    margin-bottom: 12px;
    font-weight: 600;
    color: var(--contrast);
}

.cert-tag-checkboxes {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 12px;
}

.cert-tag-checkbox {
    display: flex;
    align-items: center;
    padding: 8px 12px;
    background: var(--base-3);
    border: 1px solid var(--base);
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s;
}

.cert-tag-checkbox:hover {
    border-color: var(--accent);
    background: rgba(3, 156, 247, 0.05);
}

.cert-tag-checkbox input[type="checkbox"] {
    margin-right: 8px;
    cursor: pointer;
}

.cert-tag-checkbox input[type="checkbox"]:checked + .cert-tag-name {
    font-weight: 600;
    color: var(--accent);
}

.cert-tag-name {
    flex: 1;
    color: var(--contrast);
}

.cert-tag-count {
    color: var(--contrast-3);
    font-size: 14px;
    margin-left: 5px;
}

/* Submit Button */
.cert-search-submit {
    display: flex;
    gap: 15px;
    align-items: center;
}

.cert-search-button {
    padding: 12px 30px;
    background: var(--accent);
    color: var(--base-3);
    border: none;
    border-radius: 4px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s;
    position: relative;
}

.cert-search-button:hover {
    background: var(--contrast-2);
}

.cert-search-button .spinner {
    display: none;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: var(--base-3);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-left: 10px;
}

.cert-search-button.loading .button-text {
    opacity: 0.7;
}

.cert-search-button.loading .spinner {
    display: inline-block;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.cert-clear-search {
    color: var(--contrast);
    text-decoration: none;
    padding: 8px 15px;
    border: 1px solid var(--contrast-3);
    border-radius: 4px;
    transition: all 0.3s;
}

.cert-clear-search:hover {
    background: var(--base);
    color: var(--contrast);
}

/* Advanced Options */
.cert-advanced-options {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--base);
}

.cert-advanced-toggle {
    background: none;
    border: none;
    color: var(--accent);
    cursor: pointer;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 0;
}

.cert-advanced-toggle:hover {
    color: var(--contrast-2);
}

.cert-advanced-content {
    margin-top: 15px;
    padding: 15px;
    background: var(--base-3);
    border-radius: 4px;
}

.cert-advanced-field {
    margin-bottom: 12px;
}

.cert-advanced-field:last-child {
    margin-bottom: 0;
}

.cert-advanced-field select {
    margin-left: 10px;
    padding: 5px 10px;
    border: 1px solid var(--contrast-3);
    border-radius: 4px;
}

/* ===================================
   Search Results Styles
   =================================== */

.certification-search-results {
    margin-top: 30px;
}

/* Search Statistics */
.cert-search-stats {
    background: rgba(3, 156, 247, 0.05);
    padding: 15px 20px;
    border-radius: 4px;
    margin-bottom: 25px;
    border-left: 4px solid var(--accent);
}

.search-summary {
    margin: 0;
    font-size: 18px;
    color: var(--contrast);
}

.active-filters {
    margin-top: 10px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}

.filter-tag {
    display: inline-block;
    padding: 4px 12px;
    background: var(--base-3);
    border: 1px solid var(--accent);
    border-radius: 20px;
    font-size: 14px;
    color: var(--accent);
}

/* Results Grid - 2 Column Layout */
.cert-results-grid,
.cert-results-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 40px;
}

/* Add specific class for 2-column layout */
.cert-results-columns {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

/* Result Item */
.cert-result-item {
    background: var(--base-3);
    border: 1px solid var(--base);
    border-radius: 8px;
    padding: 20px;
    transition: all 0.3s;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.cert-result-item:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

/* Logo and Thumbnail */
.cert-result-logo,
.cert-logo,
.cert-thumbnail,
.cert-result-thumbnail {
    width: 100%;
    max-width: 200px;
    margin: 0 auto;
}

.cert-result-logo img,
.cert-logo img,
.cert-thumbnail img,
.cert-result-thumbnail img {
    width: 100%;
    height: auto;
    border-radius: 4px;
    object-fit: contain;
    max-height: 150px;
}

.cert-content,
.cert-result-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.cert-title,
.cert-result-title {
    margin: 0;
    font-size: 18px;
    line-height: 1.3;
}

.cert-title a,
.cert-result-title a {
    color: var(--contrast);
    text-decoration: none;
    transition: color 0.3s;
}

.cert-title a:hover,
.cert-result-title a:hover {
    color: var(--accent);
}

/* Meta Information */
.cert-meta,
.cert-result-meta {
    flex: 1;
}

.cert-types {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 10px;
}

.cert-type {
    padding: 3px 8px;
    background: var(--base);
    border-radius: 3px;
    color: var(--contrast);
    text-decoration: none;
    font-size: 12px;
    transition: all 0.3s;
}

.cert-type:hover {
    background: var(--accent);
    color: var(--base-3);
}

.cert-type-badge {
    display: inline-block;
    padding: 3px 8px;
    background: rgba(3, 156, 247, 0.1);
    border: 1px solid var(--accent);
    border-radius: 3px;
    font-size: 11px;
    color: var(--accent);
}

/* Details Grid - Compact for 2 columns */
.cert-details-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
    margin: 10px 0;
    padding: 10px;
    background: var(--base-2);
    border-radius: 4px;
}

.cert-detail-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
}

.cert-label {
    font-size: 11px;
    color: var(--contrast-3);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.cert-value {
    font-size: 13px;
    color: var(--contrast);
    text-align: right;
}

/* Expiration Styling */
.cert-expiration.expired .cert-value {
    color: #d32f2f;
    font-weight: 600;
}

/* Removed Contact Information and Notes sections */
/* .cert-contact-info - REMOVED */
/* .cert-notes - REMOVED */

/* Excerpt - Hidden in grid view for compactness */
.cert-excerpt,
.cert-result-excerpt {
    display: none;
}

/* Actions */
.cert-actions,
.cert-result-actions {
    margin-top: auto;
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
}

.cert-download-btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 6px 12px;
    background: var(--global-color-8);
    color: var(--base-3);
    text-decoration: none;
    border-radius: 4px;
    font-size: 13px;
    transition: background 0.3s;
}

.cert-download-btn:hover {
    background: var(--contrast-2);
    color: var(--base-3);
}

.cert-download-btn .dashicons {
    width: 14px;
    height: 14px;
    font-size: 14px;
}

.cert-read-more,
.cert-view-more {
    display: inline-block;
    color: var(--accent);
    text-decoration: none;
    font-weight: 600;
    font-size: 13px;
    transition: color 0.3s;
}

.cert-read-more:hover,
.cert-view-more:hover {
    color: var(--contrast-2);
    text-decoration: underline;
}

/* No Results */
.cert-no-results {
    text-align: center;
    padding: 40px 20px;
    background: var(--base-2);
    border-radius: 8px;
    grid-column: 1 / -1; /* Span full width in grid */
}

.cert-no-results h3 {
    margin: 0 0 15px 0;
    color: var(--contrast);
}

.cert-no-results p {
    color: var(--contrast-3);
}

.cert-search-suggestions {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid var(--base);
}

.cert-search-suggestions ul {
    list-style: none;
    padding: 0;
    margin: 10px 0 0 0;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.cert-search-suggestions li a {
    display: inline-block;
    padding: 6px 15px;
    background: var(--base-3);
    border: 1px solid var(--contrast-3);
    border-radius: 20px;
    color: var(--accent);
    text-decoration: none;
    transition: all 0.3s;
}

.cert-search-suggestions li a:hover {
    background: var(--accent);
    color: var(--base-3);
    border-color: var(--accent);
}

/* ===================================
   AJAX Results Styles
   =================================== */

.cert-ajax-results {
    margin-top: 30px;
    min-height: 100px;
}

.cert-results-header {
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--base);
}

.cert-results-count {
    margin: 0;
    font-size: 18px;
    color: var(--contrast);
}

/* AJAX Result Item */
.cert-result-content {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.cert-result-title {
    margin: 0;
    font-size: 18px;
}

.cert-result-meta {
    display: flex;
    flex-direction: column;
    gap: 10px;
    font-size: 14px;
    color: var(--contrast-3);
}

.cert-meta-info {
    display: flex;
    gap: 20px;
}

.cert-provider,
.cert-duration {
    font-size: 14px;
    color: var(--contrast-3);
}

.cert-result-excerpt {
    color: var(--contrast);
    line-height: 1.5;
}


/* ===================================
   Pagination Styles
   =================================== */

.cert-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    margin-top: 30px;
    padding: 20px 0;
    grid-column: 1 / -1; /* Span full width in grid */
}

.cert-prev-page,
.cert-next-page {
    padding: 8px 20px;
    background: var(--accent);
    color: var(--base-3);
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background 0.3s;
}

.cert-prev-page:hover,
.cert-next-page:hover {
    background: var(--contrast-2);
}

.cert-page-info {
    color: var(--contrast-3);
    font-size: 14px;
}

/* WordPress Pagination */
.pagination {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin: 30px 0;
}

.page-numbers {
    display: inline-block;
    padding: 8px 12px;
    background: var(--base-3);
    border: 1px solid var(--contrast-3);
    color: var(--contrast-3);
    text-decoration: none;
    border-radius: 4px;
    transition: all 0.3s;
}

.page-numbers:hover {
    background: var(--accent);
    color: var(--base-3);
    border-color: var(--accent);
}

.page-numbers.current {
    background: var(--accent);
    color: var(--base-3);
    border-color: var(--accent);
}

/* ===================================
   Widget Styles
   =================================== */

/* Popular Searches */
.cert-popular-searches {
    padding: 20px;
    background: var(--base-2);
    border-radius: 8px;
}

.cert-popular-searches h3 {
    margin: 0 0 15px 0;
    font-size: 18px;
    color: var(--contrast);
}

.cert-popular-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.cert-popular-list li {
    margin-bottom: 10px;
}

.cert-popular-list li:last-child {
    margin-bottom: 0;
}

.cert-popular-list a {
    display: flex;
    justify-content: space-between;
    padding: 8px 12px;
    background: var(--base-3);
    border: 1px solid var(--base);
    border-radius: 4px;
    color: var(--contrast);
    text-decoration: none;
    transition: all 0.3s;
}

.cert-popular-list a:hover {
    background: var(--accent);
    color: var(--base-3);
    border-color: var(--accent);
}

.search-count {
    color: var(--contrast-3);
    font-size: 14px;
}

.cert-popular-list a:hover .search-count {
    color: rgba(255, 255, 255, 0.8);
}

/* Types Cloud */
.cert-types-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.cert-type-tag {
    display: inline-block;
    padding: 6px 15px;
    background: var(--base-3);
    border: 1px solid var(--contrast-3);
    border-radius: 20px;
    color: var(--contrast-3);
    text-decoration: none;
    transition: all 0.3s;
    font-size: 14px;
}

.cert-type-tag:hover {
    background: var(--accent);
    color: var(--base-3);
    border-color: var(--accent);
}

.cert-type-tag .tag-count {
    color: var(--contrast-3);
    font-size: 12px;
    margin-left: 5px;
}

.cert-type-tag:hover .tag-count {
    color: rgba(255, 255, 255, 0.8);
}

/* Search Statistics */
.cert-search-statistics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
}

.stat-item {
    padding: 15px;
    background: var(--base-3);
    border: 1px solid var(--base);
    border-radius: 4px;
    text-align: center;
}

.stat-label {
    display: block;
    color: var(--contrast-3);
    font-size: 14px;
    margin-bottom: 5px;
}

.stat-value {
    display: block;
    font-size: 24px;
    font-weight: bold;
    color: var(--accent);
}

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

/* Tablet - Single column */
@media (max-width: 992px) {
    .cert-results-grid,
    .cert-results-list,
    .cert-results-columns {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .cert-result-item {
        display: flex;
        flex-direction: row;
        gap: 20px;
    }
    
    .cert-result-logo,
    .cert-result-thumbnail {
        width: 150px;
        flex-shrink: 0;
    }
    
    .cert-result-content {
        flex: 1;
    }
}

/* Mobile */
@media (max-width: 768px) {
    .cert-tag-checkboxes {
        grid-template-columns: 1fr;
    }
    
    .cert-result-item {
        flex-direction: column;
    }
    
    .cert-result-logo,
    .cert-result-thumbnail {
        width: 100%;
        max-width: 100%;
    }
    
    .cert-search-submit {
        flex-direction: column;
        align-items: stretch;
    }
    
    .cert-clear-search {
        text-align: center;
    }
    
    .cert-meta {
        flex-direction: column;
        gap: 8px;
    }
    
    .cert-meta-info {
        flex-direction: column;
        gap: 5px;
    }
    
    .cert-detail-item {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .cert-value {
        text-align: left;
    }
}

@media (max-width: 480px) {
    .certification-search-form {
        padding: 15px;
    }
    
    .cert-search-button {
        width: 100%;
    }
    
    .cert-pagination {
        flex-direction: column;
    }
}

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

.cert-ajax-results.loading {
    opacity: 0.6;
    pointer-events: none;
}

.cert-ajax-results.loading::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 30px;
    height: 30px;
    margin: -15px 0 0 -15px;
    border: 3px solid var(--base);
    border-top: 3px solid var(--accent);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

@media print {
    .certification-search-form,
    .cert-search-button,
    .cert-clear-search,
    .cert-pagination,
    .pagination {
        display: none;
    }
    
    .cert-result-item {
        break-inside: avoid;
    }
    
    .cert-results-grid,
    .cert-results-list,
    .cert-results-columns {
        grid-template-columns: 1fr;
    }
}

/* ===================================
   Autocomplete Styles
   =================================== */

.cert-autocomplete-suggestions {
    position: absolute;
    background: white;
    border: 1px solid #ddd;
    border-top: none;
    max-height: 300px;
    overflow-y: auto;
    z-index: 9999;
    display: none;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    border-radius: 0 0 4px 4px;
    width: 100%;
}

.cert-suggestion-item {
    padding: 10px 15px;
    cursor: pointer;
    border-bottom: 1px solid #f0f0f0;
}

.cert-suggestion-item:last-child {
    border-bottom: none;
}

.cert-suggestion-item:hover {
    background: #f0f7ff;
}

/* Additional styles for simplified search form (if not already in CSS) */
.certification-search-form {
    max-width: 600px;
    margin: 0 auto;
}

.cert-search-field {
    margin-bottom: 20px;
}

.cert-search-input {
    width: 100%;
    padding: 15px;
    font-size: 18px;
    border: 2px solid var(--accent);
    border-radius: 4px;
}

.cert-search-input:focus {
    outline: none;
    border-color: var(--contrast-2);
    box-shadow: 0 0 0 3px rgba(3, 156, 247, 0.1);
}

.cert-search-button {
    width: 100%;
    padding: 15px 30px;
    font-size: 18px;
    font-weight: 600;
}