/**
 * Multi-Database Search Styles
 * Genealogical society plugin
 */

/* Accessibility - Screen Reader Only Text */
.screen-reader-text {
    position: absolute;
    left: -10000px;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(1px, 1px, 1px, 1px);
    clip-path: inset(50%);
    white-space: nowrap;
}

/* Skip to content link for keyboard navigation */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: #0073aa;
    color: #fff;
    padding: 8px 16px;
    text-decoration: none;
    z-index: 100000;
    border-radius: 0 0 4px 0;
    font-weight: 600;
}

.skip-link:focus {
    top: 0;
    outline: 2px solid #fff;
    outline-offset: 2px;
}

/* Focus styles for better keyboard navigation */
*:focus {
    outline: 2px solid #0073aa;
    outline-offset: 2px;
}

button:focus,
a:focus {
    outline: 2px solid #0073aa;
    outline-offset: 2px;
}

input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: #0073aa;
    box-shadow: 0 0 0 1px #0073aa;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .database-checkbox,
    .field-group input,
    .search-input {
        border-width: 2px;
    }

    .database-badge {
        border: 2px solid #000;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Main wrapper */
.supabase-multi-search-wrapper {
    max-width: 1200px;
    margin: 30px auto;
    padding: 20px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.multi-search-form {
    margin-bottom: 30px;
}

.multi-search-form h3 {
    margin-top: 0;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid #0073aa;
    color: #333;
    font-size: 24px;
}

.multi-search-form h4 {
    margin-top: 20px;
    margin-bottom: 12px;
    font-size: 16px;
    font-weight: 600;
    color: #444;
}

/* Database Selection */
.database-selection {
    margin-bottom: 25px;
    padding: 15px;
    background: #f7f7f7;
    border-radius: 6px;
    border: 1px solid #ddd;
}

.database-checkboxes {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 10px;
    margin-top: 12px;
}

.select-all-wrapper {
    grid-column: 1 / -1;
    padding: 10px;
    background: #fff;
    border: 2px solid #0073aa;
    border-radius: 4px;
    margin-bottom: 10px;
}

.database-checkbox {
    display: flex;
    align-items: center;
    padding: 8px 12px;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.database-checkbox:hover {
    border-color: #0073aa;
    background: #f0f7ff;
}

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

.record-count {
    margin-left: auto;
    font-size: 12px;
    color: #666;
}

/* Simple Search */
.simple-search {
    margin-bottom: 20px;
}

.search-input {
    width: 100%;
    padding: 12px;
    font-size: 16px;
    border: 2px solid #ddd;
    border-radius: 4px;
    transition: border-color 0.2s ease;
}

.search-input:focus {
    outline: none;
    border-color: #0073aa;
    box-shadow: 0 0 0 1px #0073aa;
}

.search-hint {
    margin-top: 8px;
    font-size: 13px;
    color: #666;
    font-style: italic;
}

/* Advanced Search Toggle */
.advanced-toggle {
    margin: 20px 0;
}

.toggle-advanced-btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 8px 16px;
    background: #f7f7f7;
    border: 1px solid #ddd;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.2s ease;
}

.toggle-advanced-btn:hover {
    background: #e7e7e7;
    border-color: #999;
}

.toggle-advanced-btn .dashicons {
    width: 18px;
    height: 18px;
    font-size: 18px;
}

/* Advanced Search Fields */
.advanced-search {
    padding: 20px;
    background: #f9f9f9;
    border: 1px solid #ddd;
    border-radius: 6px;
    margin-bottom: 20px;
}

.advanced-fields {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 15px;
}

.field-group {
    display: flex;
    flex-direction: column;
}

.field-group label {
    margin-bottom: 6px;
    font-weight: 600;
    font-size: 14px;
    color: #333;
}

.field-group input[type="text"],
.field-group input[type="number"] {
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    transition: border-color 0.2s ease;
}

.field-group input:focus {
    outline: none;
    border-color: #0073aa;
}

.date-range {
    display: flex;
    align-items: center;
    gap: 8px;
}

.date-range input {
    flex: 1;
}

.date-range span {
    font-size: 14px;
    color: #666;
}

.advanced-hint {
    margin-top: 15px;
    padding: 10px;
    background: #fff;
    border-left: 4px solid #0073aa;
    font-size: 13px;
    color: #666;
}

/* Search Actions */
.search-actions {
    display: flex;
    gap: 10px;
    align-items: center;
    margin-top: 20px;
}

#execute-multi-search {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    font-size: 16px;
}

#execute-multi-search .dashicons {
    width: 20px;
    height: 20px;
    font-size: 20px;
}

/* Status Messages */
#search-status-message {
    margin-top: 15px;
}

.search-message {
    padding: 12px 15px;
    border-radius: 4px;
    border-left: 4px solid;
    font-size: 14px;
}

.search-message-info {
    background: #e7f3ff;
    border-color: #0073aa;
    color: #0c5393;
}

.search-message-error {
    background: #f8d7da;
    border-color: #dc3545;
    color: #721c24;
}

.search-message-success {
    background: #d4edda;
    border-color: #28a745;
    color: #155724;
}

/* Results Section */
.multi-search-results {
    margin-top: 40px;
    padding-top: 30px;
    border-top: 2px solid #ddd;
}

.multi-search-results h3 {
    margin-top: 0;
    margin-bottom: 15px;
    font-size: 22px;
    color: #333;
}

#results-summary {
    margin-bottom: 20px;
}

.results-summary-text {
    font-size: 16px;
    color: #555;
}

/* Database Badge */
.database-badge {
    display: inline-block;
    padding: 4px 10px;
    background: #0073aa;
    color: #fff;
    border-radius: 3px;
    font-size: 12px;
    font-weight: 600;
    white-space: nowrap;
}

/* Record Data Display */
.record-data {
    font-size: 14px;
    line-height: 1.6;
}

.record-field {
    margin-bottom: 4px;
}

.record-field strong {
    color: #333;
    font-weight: 600;
}

/* Action buttons and messages */
.expand-record-btn {
    cursor: pointer;
}

/* Full record details expansion */
.record-detail-row {
    background: #f9f9f9;
}

.record-detail-cell {
    padding: 0 !important;
}

.full-record-details {
    padding: 20px;
    border-top: 2px solid #0073aa;
}

.full-record-details h4 {
    margin-top: 0;
    margin-bottom: 15px;
    color: #333;
    font-size: 16px;
}

.record-details-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 15px;
    margin-bottom: 20px;
}

.record-detail-item {
    background: #fff;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.record-detail-label {
    font-weight: 600;
    color: #555;
    font-size: 13px;
    margin-bottom: 5px;
    text-transform: capitalize;
}

.record-detail-value {
    color: #333;
    font-size: 14px;
    word-wrap: break-word;
    white-space: pre-wrap;
}

.record-actions {
    padding-top: 15px;
    border-top: 1px solid #ddd;
}

.record-actions .button {
    margin-right: 10px;
}

/* DataTables Customization */
.dataTables_wrapper .dataTables_length select {
    padding: 6px 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
}

/* DataTables Buttons */
.dt-buttons {
    margin-bottom: 15px;
}

.dt-button {
    display: inline-flex !important;
    align-items: center;
    gap: 5px;
    padding: 8px 14px !important;
    background: #0073aa !important;
    color: #fff !important;
    border: none !important;
    border-radius: 4px !important;
    font-size: 14px !important;
    cursor: pointer;
    transition: background 0.2s ease;
    margin-right: 6px !important;
}

.dt-button:hover {
    background: #005a87 !important;
}

.dt-button .dashicons {
    width: 16px;
    height: 16px;
    font-size: 16px;
}

/* Loading spinner */
.spin {
    animation: spin 1s linear infinite;
}

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

/* Responsive Design */
@media screen and (max-width: 768px) {
    .database-checkboxes {
        grid-template-columns: 1fr;
    }

    .advanced-fields {
        grid-template-columns: 1fr;
    }

    .search-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .search-actions button {
        width: 100%;
        justify-content: center;
    }

    .dt-buttons {
        display: flex;
        flex-direction: column;
        gap: 8px;
    }

    .dt-button {
        width: 100%;
        justify-content: center;
    }
}

/* Print styles */
@media print {
    .multi-search-form,
    .dt-buttons,
    .dataTables_length,
    .dataTables_paginate {
        display: none !important;
    }

    .multi-search-results {
        border-top: none;
    }
}

/* Record Actions Buttons */
.record-actions {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    align-items: stretch;
}

.record-actions .button {
    margin: 0;
    width: 100%;
    justify-content: center;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    white-space: nowrap;
}

.record-actions .dashicons {
    font-size: 16px;
    width: 16px;
    height: 16px;
}

.print-record-btn,
.copy-record-btn {
    font-size: 0.85rem;
}

.print-record-btn:hover,
.copy-record-btn:hover {
    background-color: #f0f0f1;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .record-actions .button {
        font-size: 0.8rem;
        padding: 0.25rem 0.5rem;
    }
}

/* PDF Viewer Modal Styles */
.pdf-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 100000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.pdf-modal-hidden {
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
}

.pdf-modal-visible {
    visibility: visible;
    opacity: 1;
    pointer-events: auto;
}

.pdf-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.75);
    cursor: pointer;
}

.pdf-modal-container {
    position: relative;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    max-width: 90vw;
    max-height: 90vh;
    width: 100%;
    display: flex;
    flex-direction: column;
    z-index: 1;
    overflow: hidden;
}

.pdf-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid #ddd;
    background: #f7f7f7;
}

.pdf-modal-title {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 600;
    color: #333;
}

.pdf-modal-close {
    background: transparent;
    border: none;
    padding: 0.5rem;
    cursor: pointer;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: all 0.2s ease;
    min-width: 32px;
    min-height: 32px;
}

.pdf-modal-close:hover,
.pdf-modal-close:focus {
    background: #e0e0e0;
    color: #333;
    outline: 2px solid #0073aa;
    outline-offset: 2px;
}

.pdf-modal-close .dashicons {
    width: 20px;
    height: 20px;
    font-size: 20px;
}

.pdf-modal-body {
    flex: 1;
    overflow-y: auto;
    padding: 1.5rem;
    min-height: 0;
}

.pdf-loading-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem;
    text-align: center;
    color: #666;
}

.pdf-loading-indicator .dashicons {
    width: 48px;
    height: 48px;
    font-size: 48px;
    margin-bottom: 1rem;
    color: #0073aa;
}

.pdf-loading-indicator p {
    margin: 0;
    font-size: 1rem;
}

.pdf-error-message {
    padding: 2rem;
    text-align: center;
    background: #f8f9fa;
    border: 1px solid #dee2e6;
    border-radius: 4px;
}

.pdf-error-text {
    color: #721c24;
    margin-bottom: 1rem;
    font-weight: 600;
}

.pdf-error-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 1rem;
}

.pdf-download-link,
.pdf-open-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: #0073aa;
    color: #fff;
    text-decoration: none;
    border-radius: 4px;
    transition: background 0.2s ease;
}

.pdf-download-link:hover,
.pdf-download-link:focus,
.pdf-open-link:hover,
.pdf-open-link:focus {
    background: #005a87;
    color: #fff;
    outline: 2px solid #fff;
    outline-offset: 2px;
}

/* Iframe fallback styles */
.pdf-iframe-fallback {
    display: flex;
    flex-direction: column;
    height: 100%;
    min-height: 500px;
}

.pdf-iframe-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem;
    background: #fff3cd;
    border-bottom: 1px solid #ffc107;
    flex-wrap: wrap;
    gap: 1rem;
}

.pdf-iframe-notice {
    margin: 0;
    color: #856404;
    font-size: 0.9rem;
    flex: 1;
}

.pdf-iframe {
    flex: 1;
    min-height: 400px;
    background: #f5f5f5;
}

@media (max-width: 768px) {
    .pdf-iframe-header {
        flex-direction: column;
        align-items: stretch;
    }

    .pdf-iframe-notice {
        margin-bottom: 0.5rem;
    }

    .pdf-error-actions {
        flex-direction: column;
    }

    .pdf-download-link,
    .pdf-open-link {
        width: 100%;
        justify-content: center;
    }
}

.pdf-viewer-container {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.pdf-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding: 1rem;
    background: #f7f7f7;
    border-bottom: 1px solid #ddd;
    flex-wrap: wrap;
}

.pdf-control-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 4px;
    cursor: pointer;
    min-width: 36px;
    min-height: 36px;
    transition: all 0.2s ease;
}

.pdf-control-btn:hover:not(:disabled),
.pdf-control-btn:focus:not(:disabled) {
    background: #e7e7e7;
    border-color: #0073aa;
    outline: 2px solid #0073aa;
    outline-offset: 2px;
}

.pdf-control-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.pdf-control-btn .dashicons {
    width: 20px;
    height: 20px;
    font-size: 20px;
}

.pdf-page-info {
    font-size: 0.9rem;
    color: #666;
    font-weight: 500;
}

.pdf-canvas-container {
    flex: 1;
    overflow: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    background: #f5f5f5;
    min-height: 400px;
}

.pdf-page-canvas {
    max-width: 100%;
    height: auto;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    background: #fff;
    border: 1px solid #ddd;
    display: block;
    margin: 0 auto;
}

/* Prevent body scroll when modal is open */
body.pdf-modal-open {
    overflow: hidden;
}

/* Responsive modal styles */
@media (max-width: 768px) {
    .pdf-modal-container {
        max-width: 95vw;
        max-height: 95vh;
    }

    .pdf-modal-header {
        padding: 0.75rem 1rem;
    }

    .pdf-modal-title {
        font-size: 1rem;
    }

    .pdf-modal-body {
        padding: 1rem;
    }

    .pdf-controls {
        padding: 0.75rem;
        gap: 0.5rem;
    }

    .pdf-page-info {
        font-size: 0.85rem;
    }

    .pdf-canvas-container {
        padding: 0.5rem;
        min-height: 300px;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .pdf-modal-container {
        border: 2px solid #000;
    }

    .pdf-modal-close {
        border: 2px solid #000;
    }

    .pdf-control-btn {
        border-width: 2px;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .pdf-modal,
    .pdf-modal-overlay,
    .pdf-modal-close,
    .pdf-control-btn,
    .pdf-download-link {
        transition: none !important;
    }
}