/* LearnDash Course Completion History - Admin Styles */

.ld-completion-filters {
    background: #fff;
    border: 1px solid #ccd0d4;
    border-radius: 4px;
    padding: 20px;
    margin: 20px 0;
}

.ld-completion-filters .form-table th {
    width: 150px;
    padding: 10px 0;
}

.ld-completion-filters .form-table td {
    padding: 10px 20px 10px 0;
}

.ld-completion-summary {
    margin: 15px 0;
    font-weight: 600;
}

.ld-completion-summary p {
    margin: 0;
    color: #646970;
}

/* Table Styles */
.wp-list-table .column-student {
    width: 20%;
}

.wp-list-table .column-course {
    width: 25%;
}

.wp-list-table .column-completion-date {
    width: 20%;
}

.wp-list-table .column-certificate {
    width: 15%;
}

.wp-list-table .column-recorded {
    width: 20%;
}

.wp-list-table td {
    vertical-align: top;
    padding: 12px 8px;
}

.wp-list-table td small {
    color: #646970;
    font-size: 12px;
}

/* Certificate Links */
.certificate-link {
    display: inline-block;
    padding: 4px 8px;
    background: #2271b1;
    color: #fff;
    text-decoration: none;
    border-radius: 3px;
    font-size: 12px;
    font-weight: 500;
}

.certificate-link:hover {
    background: #135e96;
    color: #fff;
}

.certificate-na {
    color: #646970;
    font-style: italic;
    font-size: 12px;
}

/* Pagination */
.tablenav-pages {
    text-align: center;
    margin: 20px 0;
}

.tablenav-pages .button {
    margin: 0 2px;
}

.tablenav-pages .button-primary {
    background: #2271b1;
    border-color: #2271b1;
    color: #fff;
}

/* Help Section */
.ld-completion-help {
    background: #f9f9f9;
    border: 1px solid #e1e1e1;
    border-radius: 4px;
    padding: 20px;
    margin: 30px 0 20px;
}

.ld-completion-help h3 {
    margin-top: 0;
    color: #23282d;
}

.ld-completion-help ul {
    margin: 15px 0;
    padding-left: 20px;
}

.ld-completion-help li {
    margin-bottom: 8px;
    line-height: 1.5;
}

/* Responsive Design */
@media screen and (max-width: 782px) {
    .ld-completion-filters .form-table th,
    .ld-completion-filters .form-table td {
        display: block;
        width: 100%;
        padding: 5px 0;
    }
    
    .ld-completion-filters .form-table th {
        font-weight: 600;
    }
    
    .wp-list-table .column-student,
    .wp-list-table .column-course,
    .wp-list-table .column-completion-date,
    .wp-list-table .column-certificate,
    .wp-list-table .column-recorded {
        width: auto;
    }
    
    .wp-list-table td {
        padding: 8px;
    }
}

/* Loading States */
.ld-completion-loading {
    text-align: center;
    padding: 40px;
    color: #646970;
}

.ld-completion-loading::before {
    content: "";
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid #e1e1e1;
    border-top: 2px solid #2271b1;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-right: 10px;
    vertical-align: middle;
}

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

/* Error States */
.ld-completion-error {
    background: #fcf2f2;
    border: 1px solid #e14d43;
    border-radius: 4px;
    padding: 15px;
    margin: 20px 0;
    color: #d63638;
}

/* Success States */
.ld-completion-success {
    background: #f0f6fc;
    border: 1px solid #2271b1;
    border-radius: 4px;
    padding: 15px;
    margin: 20px 0;
    color: #135e96;
}

/* Filter Form Enhancements */
.ld-completion-filters input[type="date"],
.ld-completion-filters input[type="text"],
.ld-completion-filters select {
    width: 100%;
    max-width: 250px;
}

.ld-completion-filters .submit {
    border-top: 1px solid #e1e1e1;
    padding-top: 20px;
    margin-top: 20px;
}

.ld-completion-filters .button {
    margin-right: 10px;
}

/* Table Row Hover Effects */
.wp-list-table tbody tr:hover {
    background-color: #f6f7f7;
}

/* Print Styles */
@media print {
    .ld-completion-filters,
    .tablenav,
    .ld-completion-help {
        display: none;
    }
    
    .wp-list-table {
        border-collapse: collapse;
    }
    
    .wp-list-table th,
    .wp-list-table td {
        border: 1px solid #000;
        padding: 8px;
    }
}


/* Shortcode-specific styles */
.completion-history-table-container{
    overflow-x: auto;
}
.ld-completion-history-container {
    margin: 20px 0;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 4px;
    padding: 20px;
}

.ld-completion-history-title {
    margin-top: 0;
    margin-bottom: 20px;
    color: #333;
    font-size: 1.5em;
}

.ld-completion-history-filters {
    background: #f9f9f9;
    border: 1px solid #e5e5e5;
    border-radius: 4px;
    padding: 15px;
    margin-bottom: 20px;
}

.filter-row {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 15px;
}

.filter-group {
    flex: 1;
    min-width: 200px;
}

.filter-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
    color: #555;
}

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

.filter-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}
select.filter-select-ld-course-name {
    width: 100%;
}

.ld-completion-history-content {
    position: relative;
}

.loading-indicator {
    text-align: center;
    padding: 20px;
    color: #666;
    font-style: italic;
}

.ld-completion-history-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 20px;
}

.ld-completion-history-table th,
.ld-completion-history-table td {
    padding: 12px;
    text-align: left;
    border-bottom: 1px solid #ddd;
}

.ld-completion-history-table th {
    background-color: #f5f5f5;
    font-weight: 600;
    color: #333;
}

.ld-completion-history-table tr:hover {
    background-color: #f9f9f9;
}

.certificate-link {
    color: #fff;
    text-decoration: none;
    font-weight: 500;
    white-space: nowrap;
}

.certificate-link:hover {
    text-decoration: underline;
}

.no-certificate {
    color: #999;
    font-style: italic;
}

.no-results {
    text-align: center;
    padding: 40px 20px;
    color: #666;
    font-style: italic;
}

.ld-completion-history-error {
    background: #f8d7da;
    color: #721c24;
    padding: 12px 16px;
    border: 1px solid #f5c6cb;
    border-radius: 4px;
    margin: 10px 0;
}

.ld-completion-history-pagination {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid #ddd;
}

.pagination-info {
    color: #666;
    font-size: 14px;
}

.pagination-controls {
    display: flex;
    gap: 5px;
    flex-wrap: wrap;
}

.pagination-btn {
    padding: 6px 12px;
    border: 1px solid #ddd;
    background: #fff;
    color: #333;
    text-decoration: none;
    border-radius: 3px;
    cursor: pointer;
    font-size: 14px;
}

.pagination-btn:hover {
    background: #f5f5f5;
    border-color: #999;
}

.pagination-btn.current {
    background: #0073aa;
    color: #fff;
    border-color: #0073aa;
}

.pagination-dots {
    padding: 6px 8px;
    color: #999;
}

/* Responsive design */
@media (max-width: 768px) {
    .filter-row {
        flex-direction: column;
    }
    
    .filter-group {
        min-width: auto;
    }
    
    .filter-actions {
        justify-content: center;
    }
    
    .ld-completion-history-table {
        font-size: 14px;
    }
    
    .ld-completion-history-table th,
    .ld-completion-history-table td {
        padding: 8px;
    }
    
    .ld-completion-history-pagination {
        flex-direction: column;
        text-align: center;
    }
    
    .pagination-controls {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .ld-completion-history-container {
        padding: 15px;
    }
    
    .ld-completion-history-table {
        font-size: 12px;
    }
    
    .ld-completion-history-table th,
    .ld-completion-history-table td {
        padding: 6px;
    }
    
    .pagination-btn {
        padding: 4px 8px;
        font-size: 12px;
    }
}