/**
 * Frontend Styles for Wiki Blocks
 *
 * @package WikiBlocks
 * @since 1.0.0
 */

/* Wiki Block Container */
.wilcoskywb-wiki-block {
    position: relative;
    margin: 1.5em 0;
    padding: 1.5em;
    border: none;
    border-radius: 0;
    background-color: transparent;
    transition: all 0.3s ease;
}

.wilcoskywb-wiki-block:hover,
.wilcoskywb-wiki-block:focus-within {
    border: 2px dashed #0073aa;
    background-color: transparent;
}

/* Wiki Content */
.wilcoskywb-wiki-content {
    margin-bottom: 1em;
    line-height: 1.6;
}

.wilcoskywb-wiki-content p:last-child {
    margin-bottom: 0;
}

/* Text formatting for main wiki content */
.wilcoskywb-wiki-content strong,
.wilcoskywb-wiki-content b {
    font-weight: bold;
}

.wilcoskywb-wiki-content em,
.wilcoskywb-wiki-content i {
    font-style: italic;
}

.wilcoskywb-wiki-content u {
    text-decoration: underline;
}

/* Wiki Controls */
.wilcoskywb-wiki-controls {
    position: absolute;
    top: 0.5em;
    right: 0.5em;
    display: flex;
    gap: 0.5em;
    align-items: center;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 10;
}

.wilcoskywb-wiki-block:hover .wilcoskywb-wiki-controls,
.wilcoskywb-wiki-block:focus-within .wilcoskywb-wiki-controls {
    opacity: 1;
}

/* Always show controls on touch devices */
@media (hover: none) and (pointer: coarse) {
    .wilcoskywb-wiki-controls {
        opacity: 1;
    }
}

.wilcoskywb-wiki-suggest-btn,
.wilcoskywb-wiki-browse-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2em;
    height: 2em;
    background-color: rgba(255, 255, 255, 0.9);
    color: #666;
    border: 1px solid #ddd;
    border-radius: 0;
    text-decoration: none;
    font-size: 0.875em;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    /* Touch improvements */
    -webkit-tap-highlight-color: rgba(0, 115, 170, 0.3);
    touch-action: manipulation;
    user-select: none;
    -webkit-user-select: none;
}

.wilcoskywb-wiki-suggest-btn:hover,
.wilcoskywb-wiki-browse-btn:hover {
    background-color: #0073aa;
    color: white;
    border-color: #0073aa;
    text-decoration: none;
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.wilcoskywb-wiki-suggest-btn:active,
.wilcoskywb-wiki-browse-btn:active {
    transform: translateY(0);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.wilcoskywb-wiki-suggest-btn svg,
.wilcoskywb-wiki-browse-btn svg {
    width: 1em;
    height: 1em;
    display: block;
}

/* Modal Styles */
.wilcoskywb-wiki-modal,
.wilcoskywb-wiki-suggest-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 999999;
    display: none;
}

.wilcoskywb-wiki-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(2px);
}

.wilcoskywb-wiki-modal-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 90%;
    max-width: 800px;
    max-height: 90vh;
    background-color: white;
    border-radius: 0;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.wilcoskywb-wiki-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5em;
    background-color: #f8f9fa;
    border-bottom: 1px solid #dee2e6;
}

.wilcoskywb-wiki-modal-header h3 {
    margin: 0;
    font-size: 1.25em;
    color: #333;
}

.wilcoskywb-wiki-modal-close {
    background: none;
    border: none;
    font-size: 1.5em;
    color: #666;
    cursor: pointer;
    padding: 0;
    width: 2em;
    height: 2em;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 0;
    transition: color 0.3s ease;
    /* Touch improvements */
    -webkit-tap-highlight-color: rgba(102, 102, 102, 0.3);
    touch-action: manipulation;
    user-select: none;
    -webkit-user-select: none;
}

.wilcoskywb-wiki-modal-close:hover {
    color: #333;
}

.wilcoskywb-wiki-modal-body {
    flex: 1;
    overflow-y: auto;
    padding: 1.5em;
}

/* Version List Styles */
.wilcoskywb-wiki-versions {
    display: flex;
    flex-direction: column;
    gap: 1.5em;
}

.wilcoskywb-wiki-version {
    border: 1px solid #dee2e6;
    border-radius: 0;
    padding: 1.5em;
    background-color: #fff;
    transition: border-color 0.3s ease;
}

.wilcoskywb-wiki-version:hover {
    border-color: #0073aa;
}

.wilcoskywb-wiki-version-current {
    border: 2px solid #28a745;
    background-color: #f8fff9;
    padding: 1.5em !important;
    margin-bottom: 1em;
}

.wilcoskywb-wiki-version-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1em;
    flex-wrap: wrap;
    gap: 1em;
}

.wilcoskywb-wiki-version-info {
    display: flex;
    align-items: center;
    gap: 0.75em;
}

.wilcoskywb-wiki-version-number {
    font-weight: bold;
    color: #0073aa;
    font-size: 1.1em;
}

.wilcoskywb-wiki-current-badge {
    background-color: #28a745;
    color: white;
    padding: 0.25em 0.5em;
    border-radius: 0;
    font-size: 0.75em;
    font-weight: bold;
    text-transform: uppercase;
}

.wilcoskywb-wiki-version-meta {
    display: flex;
    align-items: center;
    gap: 0.5em;
    font-size: 0.875em;
    color: #666;
}

.wilcoskywb-wiki-user-avatar {
    width: 2em;
    height: 2em;
    border-radius: 50%;
    object-fit: cover;
}

.wilcoskywb-wiki-user-name {
    font-weight: 500;
    color: #333;
}

.wilcoskywb-wiki-version-date {
    color: #666;
}

.wilcoskywb-wiki-version-summary {
    margin-bottom: 1em;
    padding: 0.75em;
    background-color: #f8f9fa;
    border-left: 3px solid #0073aa;
    font-style: italic;
}

.wilcoskywb-wiki-version-content-excerpt {
    margin-bottom: 1em;
    line-height: 1.6;
}

.wilcoskywb-wiki-version-content-excerpt p {
    margin: 0 0 0.75em 0;
    color: #666;
    font-style: italic;
}

/* Ensure current version excerpt is properly styled */
.wilcoskywb-wiki-version-current .wilcoskywb-wiki-version-content-excerpt {
    margin-bottom: 1em;
    line-height: 1.6;
}

.wilcoskywb-wiki-version-content-full {
    margin-bottom: 1em;
    line-height: 1.6;
}

.wilcoskywb-wiki-version-content-inner {
    margin-bottom: 0.75em;
}

/* Text formatting for version content inner (full history view) */
.wilcoskywb-wiki-version-content-inner strong,
.wilcoskywb-wiki-version-content-inner b {
    font-weight: bold;
}

.wilcoskywb-wiki-version-content-inner em,
.wilcoskywb-wiki-version-content-inner i {
    font-style: italic;
}

.wilcoskywb-wiki-version-content-inner u {
    text-decoration: underline;
}

.wilcoskywb-wiki-expand-btn,
.wilcoskywb-wiki-collapse-btn {
    padding: 0.25em 0.5em;
    background-color: #0073aa;
    color: white;
    border: none;
    border-radius: 0;
    cursor: pointer;
    font-size: 0.75em;
    text-decoration: underline;
    transition: background-color 0.3s ease;
    /* Touch improvements */
    -webkit-tap-highlight-color: rgba(0, 115, 170, 0.3);
    touch-action: manipulation;
    user-select: none;
    -webkit-user-select: none;
}

.wilcoskywb-wiki-expand-btn:hover,
.wilcoskywb-wiki-collapse-btn:hover {
    background-color: #005a87;
}

.wilcoskywb-wiki-version-content {
    margin-bottom: 1em;
    line-height: 1.6;
}

/* Text formatting for version content (full history view) */
.wilcoskywb-wiki-version-content strong,
.wilcoskywb-wiki-version-content b {
    font-weight: bold;
}

.wilcoskywb-wiki-version-content em,
.wilcoskywb-wiki-version-content i {
    font-style: italic;
}

.wilcoskywb-wiki-version-content u {
    text-decoration: underline;
}

.wilcoskywb-wiki-version-actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.5em;
}

.wilcoskywb-wiki-version-full-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.5em;
    margin-top: 1em;
    padding-top: 1em;
    border-top: 1px solid #dee2e6;
}

.wilcoskywb-wiki-merge-btn {
    padding: 0.75em 1.5em;
    background-color: #28a745;
    color: white;
    border: none;
    border-radius: 0;
    cursor: pointer;
    font-size: 1em;
    font-weight: 500;
    transition: background-color 0.3s ease;
    /* Touch improvements */
    -webkit-tap-highlight-color: rgba(40, 167, 69, 0.3);
    touch-action: manipulation;
    user-select: none;
    -webkit-user-select: none;
}

.wilcoskywb-wiki-merge-btn:hover {
    background-color: #218838;
}

.wilcoskywb-wiki-merge-btn:disabled {
    background-color: #6c757d;
    cursor: not-allowed;
}

/* Suggest Form Styles */
.wilcoskywb-wiki-suggest-form {
    display: flex;
    flex-direction: column;
    gap: 1.5em;
}

.wilcoskywb-wiki-form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5em;
}

.wilcoskywb-wiki-form-group label {
    font-weight: 500;
    color: #333;
}

.wilcoskywb-wiki-form-group input,
.wilcoskywb-wiki-form-group textarea {
    padding: 0.75em;
    border: 1px solid #dee2e6;
    border-radius: 0;
    font-size: 1em;
    transition: border-color 0.3s ease;
}

.wilcoskywb-wiki-form-group input:focus,
.wilcoskywb-wiki-form-group textarea:focus {
    outline: none;
    border-color: #0073aa;
    box-shadow: 0 0 0 2px rgba(0, 115, 170, 0.2);
}

.wilcoskywb-wiki-form-group textarea {
    resize: vertical;
    min-height: 150px;
}

.wilcoskywb-wiki-form-actions {
    display: flex;
    gap: 1em;
    justify-content: flex-end;
}

.wilcoskywb-wiki-submit-btn {
    padding: 0.75em 1.5em;
    background-color: #0073aa;
    color: white;
    border: none;
    border-radius: 0;
    cursor: pointer;
    font-size: 1em;
    transition: background-color 0.3s ease;
    /* Touch improvements */
    -webkit-tap-highlight-color: rgba(0, 115, 170, 0.3);
    touch-action: manipulation;
    user-select: none;
    -webkit-user-select: none;
}

.wilcoskywb-wiki-submit-btn:hover {
    background-color: #005a87;
}

.wilcoskywb-wiki-submit-btn:disabled {
    background-color: #6c757d;
    cursor: not-allowed;
}

.wilcoskywb-wiki-cancel-btn {
    padding: 0.75em 1.5em;
    background-color: #6c757d;
    color: white;
    border: none;
    border-radius: 0;
    cursor: pointer;
    font-size: 1em;
    transition: background-color 0.3s ease;
    /* Touch improvements */
    -webkit-tap-highlight-color: rgba(108, 117, 125, 0.3);
    touch-action: manipulation;
    user-select: none;
    -webkit-user-select: none;
}

.wilcoskywb-wiki-cancel-btn:hover {
    background-color: #545b62;
}

/* Loading States */
.wilcoskywb-wiki-loading {
    opacity: 0.6;
    pointer-events: none;
}

.wilcoskywb-wiki-loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid #0073aa;
    border-top: 2px solid transparent;
    border-radius: 50%;
    animation: wilcoskywb-spin 1s linear infinite;
    z-index: 1000;
}

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

/* Empty States */
.wilcoskywb-wiki-empty-state {
    text-align: center;
    padding: 2em;
    color: #666;
}

.wilcoskywb-wiki-empty-state p {
    margin: 0 0 0.5em 0;
}

.wilcoskywb-wiki-empty-hint {
    font-size: 0.875em;
    font-style: italic;
    color: #999;
}

/* Message Styles */
.wilcoskywb-wiki-message {
    position: fixed;
    top: 2em;
    right: 2em;
    padding: 1em 1.5em;
    border-radius: 0;
    color: white;
    font-weight: 500;
    z-index: 1000000;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    max-width: 300px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.wilcoskywb-wiki-message-show {
    transform: translateX(0);
}

.wilcoskywb-wiki-message-success {
    background-color: #28a745;
}

.wilcoskywb-wiki-message-error {
    background-color: #dc3545;
}

.wilcoskywb-wiki-message-warning {
    background-color: #ffc107;
    color: #333;
}

/* Responsive Design */
@media (max-width: 768px) {
    .wilcoskywb-wiki-modal-content {
        width: 95%;
        max-height: 95vh;
    }
    
    .wilcoskywb-wiki-modal-header,
    .wilcoskywb-wiki-modal-body {
        padding: 1em;
    }
    
    .wilcoskywb-wiki-controls {
        top: 0.25em;
        right: 0.25em;
        gap: 0.25em;
    }
    
    .wilcoskywb-wiki-suggest-btn,
    .wilcoskywb-wiki-browse-btn {
        width: 1.75em;
        height: 1.75em;
        font-size: 0.75em;
    }
    
    .wilcoskywb-wiki-version-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .wilcoskywb-wiki-form-actions {
        flex-direction: column;
    }
    
    .wilcoskywb-wiki-message {
        top: 1em;
        right: 1em;
        left: 1em;
        max-width: none;
        transform: translateY(-100%);
    }
    
    .wilcoskywb-wiki-message-show {
        transform: translateY(0);
    }
}

@media (max-width: 480px) {
    .wilcoskywb-wiki-block {
        padding: 1em;
        margin: 1em 0;
    }
    
    .wilcoskywb-wiki-version {
        padding: 1em;
    }
    
    .wilcoskywb-wiki-version-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.25em;
    }
}

/* Accessibility Improvements */
.wilcoskywb-wiki-suggest-btn:focus,
.wilcoskywb-wiki-browse-btn:focus,
.wilcoskywb-wiki-modal-close:focus,
.wilcoskywb-wiki-merge-btn:focus,
.wilcoskywb-wiki-submit-btn:focus,
.wilcoskywb-wiki-cancel-btn:focus {
    outline: 2px solid #0073aa;
    outline-offset: 2px;
}

/* Ensure controls are visible when focused */
.wilcoskywb-wiki-block:focus-within .wilcoskywb-wiki-controls {
    opacity: 1;
}

.wilcoskywb-wiki-form-group input:focus,
.wilcoskywb-wiki-form-group textarea:focus {
    outline: 2px solid #0073aa;
    outline-offset: 2px;
}

/* Screen reader only text */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .wilcoskywb-wiki-block {
        border-width: 3px;
    }
    
    .wilcoskywb-wiki-suggest-btn,
    .wilcoskywb-wiki-browse-btn,
    .wilcoskywb-wiki-merge-btn,
    .wilcoskywb-wiki-submit-btn,
    .wilcoskywb-wiki-cancel-btn {
        border: 2px solid currentColor;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .wilcoskywb-wiki-block,
    .wilcoskywb-wiki-suggest-btn,
    .wilcoskywb-wiki-browse-btn,
    .wilcoskywb-wiki-modal-close,
    .wilcoskywb-wiki-merge-btn,
    .wilcoskywb-wiki-submit-btn,
    .wilcoskywb-wiki-cancel-btn,
    .wilcoskywb-wiki-version,
    .wilcoskywb-wiki-message {
        transition: none;
    }
    
    .wilcoskywb-wiki-modal-content {
        animation: none;
    }
}

/* Print styles */
@media print {
    .wilcoskywb-wiki-controls,
    .wilcoskywb-wiki-modal,
    .wilcoskywb-wiki-suggest-modal {
        display: none !important;
    }
    
    .wilcoskywb-wiki-block {
        border: 1px solid #ccc;
        background-color: white;
        page-break-inside: avoid;
    }
}

/* Responsive Images in Wiki Blocks */
.wilcoskywb-wiki-content .wilcoskywb-wiki-image,
.wilcoskywb-wiki-version-content .wilcoskywb-wiki-image,
.wilcoskywb-wiki-version-content-excerpt .wilcoskywb-wiki-image {
    margin: 15px 0;
    text-align: center;
    max-width: 100%;
    overflow: hidden;
}

.wilcoskywb-wiki-content .wilcoskywb-wiki-image img,
.wilcoskywb-wiki-version-content .wilcoskywb-wiki-image img,
.wilcoskywb-wiki-version-content-excerpt .wilcoskywb-wiki-image img {
    max-width: 100%;
    height: auto;
    border-radius: 4px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    display: block;
    margin: 0 auto;
}

.wilcoskywb-wiki-content .wilcoskywb-wiki-image-caption,
.wilcoskywb-wiki-version-content .wilcoskywb-wiki-image-caption,
.wilcoskywb-wiki-version-content-excerpt .wilcoskywb-wiki-image-caption {
    margin-top: 8px;
    font-size: 0.9em;
    color: #666;
    font-style: italic;
    line-height: 1.4;
}

/* Responsive image sizing for different screen sizes */
@media (max-width: 1200px) {
    .wilcoskywb-wiki-content .wilcoskywb-wiki-image img,
    .wilcoskywb-wiki-version-content .wilcoskywb-wiki-image img,
    .wilcoskywb-wiki-version-content-excerpt .wilcoskywb-wiki-image img {
        max-width: 90%;
    }
}

@media (max-width: 768px) {
    .wilcoskywb-wiki-content .wilcoskywb-wiki-image img,
    .wilcoskywb-wiki-version-content .wilcoskywb-wiki-image img,
    .wilcoskywb-wiki-version-content-excerpt .wilcoskywb-wiki-image img {
        max-width: 100%;
        border-radius: 2px;
        box-shadow: 0 1px 4px rgba(0, 0, 0, 0.1);
    }
    
    .wilcoskywb-wiki-content .wilcoskywb-wiki-image,
    .wilcoskywb-wiki-version-content .wilcoskywb-wiki-image,
    .wilcoskywb-wiki-version-content-excerpt .wilcoskywb-wiki-image {
        margin: 10px 0;
    }
    
    .wilcoskywb-wiki-content .wilcoskywb-wiki-image-caption,
    .wilcoskywb-wiki-version-content .wilcoskywb-wiki-image-caption,
    .wilcoskywb-wiki-version-content-excerpt .wilcoskywb-wiki-image-caption {
        font-size: 0.85em;
        margin-top: 6px;
    }
}

@media (max-width: 480px) {
    .wilcoskywb-wiki-content .wilcoskywb-wiki-image img,
    .wilcoskywb-wiki-version-content .wilcoskywb-wiki-image img,
    .wilcoskywb-wiki-version-content-excerpt .wilcoskywb-wiki-image img {
        max-width: 100%;
        border-radius: 0;
        box-shadow: none;
        border: 1px solid #eee;
    }
    
    .wilcoskywb-wiki-content .wilcoskywb-wiki-image,
    .wilcoskywb-wiki-version-content .wilcoskywb-wiki-image,
    .wilcoskywb-wiki-version-content-excerpt .wilcoskywb-wiki-image {
        margin: 8px 0;
    }
    
    .wilcoskywb-wiki-content .wilcoskywb-wiki-image-caption,
    .wilcoskywb-wiki-version-content .wilcoskywb-wiki-image-caption,
    .wilcoskywb-wiki-version-content-excerpt .wilcoskywb-wiki-image-caption {
        font-size: 0.8em;
        margin-top: 4px;
        padding: 0 5px;
    }
}

/* Handle images in version history specifically */
.wilcoskywb-wiki-versions .wilcoskywb-wiki-image {
    margin: 10px 0;
}

.wilcoskywb-wiki-versions .wilcoskywb-wiki-image img {
    max-width: 100%;
    height: auto;
    border-radius: 3px;
    box-shadow: 0 1px 6px rgba(0, 0, 0, 0.08);
}

/* Ensure images don't break layout in narrow containers */
.wilcoskywb-wiki-modal-content .wilcoskywb-wiki-image img {
    max-width: 100%;
    height: auto;
}

/* Handle legacy img tags that might exist in older content */
.wilcoskywb-wiki-content img,
.wilcoskywb-wiki-version-content img,
.wilcoskywb-wiki-version-content-excerpt img {
    max-width: 100%;
    height: auto;
    border-radius: 2px;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.1);
}

/* Ensure images in modal versions are responsive */
.wilcoskywb-wiki-modal-body .wilcoskywb-wiki-image {
    margin: 10px 0;
}

.wilcoskywb-wiki-modal-body .wilcoskywb-wiki-image img {
    max-width: 100%;
    height: auto;
}

/* High contrast mode for images */
@media (prefers-contrast: high) {
    .wilcoskywb-wiki-content .wilcoskywb-wiki-image img,
    .wilcoskywb-wiki-version-content .wilcoskywb-wiki-image img,
    .wilcoskywb-wiki-version-content-excerpt .wilcoskywb-wiki-image img {
        border: 2px solid currentColor;
        box-shadow: none;
    }
}

/* Reduced motion for images */
@media (prefers-reduced-motion: reduce) {
    .wilcoskywb-wiki-content .wilcoskywb-wiki-image,
    .wilcoskywb-wiki-version-content .wilcoskywb-wiki-image,
    .wilcoskywb-wiki-version-content-excerpt .wilcoskywb-wiki-image {
        transition: none;
    }
}

/* WYSIWYG Editor Styles */
.wilcoskywb-wysiwyg-editor {
    border: 1px solid #dee2e6;
    border-radius: 4px;
    background: white;
    overflow: hidden;
}

.wilcoskywb-wysiwyg-toolbar {
    display: flex;
    align-items: center;
    gap: 2px;
    padding: 8px 12px;
    background: #f8f9fa;
    border-bottom: 1px solid #dee2e6;
    flex-wrap: wrap;
}

.wilcoskywb-wysiwyg-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border: 1px solid transparent;
    background: transparent;
    color: #495057;
    cursor: pointer;
    border-radius: 3px;
    font-size: 14px;
    font-weight: bold;
    transition: all 0.2s ease;
    text-decoration: none;
}

.wilcoskywb-wysiwyg-btn:hover {
    background: #e9ecef;
    border-color: #adb5bd;
}

.wilcoskywb-wysiwyg-btn:active,
.wilcoskywb-wysiwyg-btn.active {
    background: #0073aa;
    color: white;
    border-color: #0073aa;
}

/* Ensure italic button has proper styling */
.wilcoskywb-wysiwyg-btn[data-command="italic"] {
    font-style: italic;
    font-weight: bold;
}

.wilcoskywb-wysiwyg-btn svg {
    width: 16px;
    height: 16px;
    fill: currentColor;
}

.wilcoskywb-wysiwyg-separator {
    width: 1px;
    height: 20px;
    background: #dee2e6;
    margin: 0 4px;
}

.wilcoskywb-wysiwyg-content {
    min-height: 200px;
    padding: 12px;
    line-height: 1.6;
    outline: none;
    font-family: inherit;
    font-size: 14px;
    color: #333;
    overflow-y: auto;
    max-height: 400px;
}

.wilcoskywb-wysiwyg-content:focus {
    outline: 2px solid #0073aa;
    outline-offset: 2px;
}

/* WYSIWYG Toolbar Accessibility */
.wilcoskywb-wysiwyg-btn:focus {
    outline: 2px solid #0073aa;
    outline-offset: 2px;
    background: #e9ecef;
    border-color: #0073aa;
}

.wilcoskywb-wysiwyg-btn:focus:not(:focus-visible) {
    outline: none;
}

.wilcoskywb-wysiwyg-btn:focus-visible {
    outline: 2px solid #0073aa;
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .wilcoskywb-wysiwyg-btn:focus {
        outline: 3px solid;
        outline-offset: 3px;
    }
    
    .wilcoskywb-wysiwyg-content:focus {
        outline: 3px solid;
        outline-offset: 3px;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .wilcoskywb-wysiwyg-btn {
        transition: none;
    }
}

.wilcoskywb-wysiwyg-content p {
    margin: 0 0 12px 0;
}

.wilcoskywb-wysiwyg-content p:last-child {
    margin-bottom: 0;
}

.wilcoskywb-wysiwyg-content ul,
.wilcoskywb-wysiwyg-content ol {
    margin: 12px 0;
    padding-left: 24px;
}

.wilcoskywb-wysiwyg-content li {
    margin: 4px 0;
}

.wilcoskywb-wysiwyg-content a {
    color: #0073aa;
    text-decoration: underline;
}

.wilcoskywb-wysiwyg-content a:hover {
    color: #005a87;
}

.wilcoskywb-wysiwyg-content strong {
    font-weight: bold;
}

.wilcoskywb-wysiwyg-content em,
.wilcoskywb-wysiwyg-content i {
    font-style: italic;
}

.wilcoskywb-wysiwyg-content u {
    text-decoration: underline;
}

/* WYSIWYG Images */
.wilcoskywb-wysiwyg-content .wilcoskywb-wiki-image {
    margin: 15px 0;
    text-align: center;
}

.wilcoskywb-wysiwyg-content .wilcoskywb-wiki-image img {
    max-width: 100%;
    height: auto;
    border-radius: 4px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    display: block;
    margin: 0 auto 8px auto;
}

.wilcoskywb-wysiwyg-content .wilcoskywb-wiki-image-caption {
    margin: 0;
    font-size: 0.9em;
    color: #666;
    font-style: italic;
    line-height: 1.4;
}

/* Responsive WYSIWYG */
@media (max-width: 768px) {
    .wilcoskywb-wysiwyg-toolbar {
        padding: 6px 8px;
        gap: 1px;
    }
    
    .wilcoskywb-wysiwyg-btn {
        width: 28px;
        height: 28px;
        font-size: 12px;
    }
    
    .wilcoskywb-wysiwyg-content {
        padding: 8px;
        min-height: 150px;
        font-size: 16px; /* Prevent zoom on iOS */
    }
    
    .wilcoskywb-wysiwyg-content .wilcoskywb-wiki-image {
        margin: 10px 0;
        padding: 8px;
    }
    
    .wilcoskywb-wysiwyg-content .wilcoskywb-wiki-image img {
        border-radius: 2px;
        box-shadow: 0 1px 4px rgba(0, 0, 0, 0.1);
    }
}

@media (max-width: 480px) {
    .wilcoskywb-wysiwyg-toolbar {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .wilcoskywb-wysiwyg-content {
        min-height: 120px;
        max-height: 300px;
    }
    
    .wilcoskywb-wysiwyg-content .wilcoskywb-wiki-image {
        margin: 8px 0;
        padding: 6px;
        border-width: 1px;
    }
    
    .wilcoskywb-wysiwyg-content .wilcoskywb-wiki-image img {
        border-radius: 0;
        box-shadow: none;
        border: 1px solid #eee;
    }
}

/* Link Modal Styles */
.wilcoskywb-link-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.wilcoskywb-link-modal {
    background: white;
    border-radius: 4px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.wilcoskywb-link-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    background: #f8f9fa;
    border-bottom: 1px solid #dee2e6;
}

.wilcoskywb-link-modal-header h4 {
    margin: 0;
    font-size: 18px;
    color: #333;
}

.wilcoskywb-link-modal-close {
    background: none;
    border: none;
    font-size: 24px;
    color: #666;
    cursor: pointer;
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 3px;
    transition: color 0.2s ease;
}

.wilcoskywb-link-modal-close:hover {
    color: #333;
    background: #e9ecef;
}

.wilcoskywb-link-modal-body {
    padding: 20px;
    flex: 1;
    overflow-y: auto;
}

.wilcoskywb-link-form-group {
    margin-bottom: 15px;
}

.wilcoskywb-link-form-group:last-child {
    margin-bottom: 0;
}

.wilcoskywb-link-form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
    color: #333;
}

.wilcoskywb-link-form-group input[type="url"],
.wilcoskywb-link-form-group input[type="text"] {
    width: 100%;
    padding: 10px;
    border: 1px solid #dee2e6;
    border-radius: 4px;
    font-size: 14px;
    transition: border-color 0.2s ease;
    box-sizing: border-box;
}

.wilcoskywb-link-form-group input[type="url"]:focus,
.wilcoskywb-link-form-group input[type="text"]:focus {
    outline: none;
    border-color: #0073aa;
    box-shadow: 0 0 0 2px rgba(0, 115, 170, 0.2);
}

.wilcoskywb-link-form-group input[type="checkbox"] {
    margin-right: 8px;
}

.wilcoskywb-link-modal-footer {
    padding: 15px 20px;
    background: #f8f9fa;
    border-top: 1px solid #dee2e6;
    display: flex;
    justify-content: flex-end;
    gap: 10px;
}

.wilcoskywb-link-cancel,
.wilcoskywb-link-insert {
    padding: 8px 16px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    transition: background-color 0.2s ease;
}

.wilcoskywb-link-cancel {
    background: #6c757d;
    color: white;
}

.wilcoskywb-link-cancel:hover {
    background: #545b62;
}

.wilcoskywb-link-insert {
    background: #0073aa;
    color: white;
}

.wilcoskywb-link-insert:hover {
    background: #005a87;
}

/* Responsive Link Modal */
@media (max-width: 768px) {
    .wilcoskywb-link-modal {
        width: 95%;
        margin: 20px;
    }
    
    .wilcoskywb-link-modal-header,
    .wilcoskywb-link-modal-body,
    .wilcoskywb-link-modal-footer {
        padding: 15px;
    }
    
    .wilcoskywb-link-modal-footer {
        flex-direction: column;
    }
    
    .wilcoskywb-link-cancel,
    .wilcoskywb-link-insert {
        width: 100%;
        padding: 10px;
    }
}

/* Ensure WordPress media library appears above wiki blocks modals */
.media-modal {
    z-index: 10000000 !important;
}

.media-modal-backdrop {
    z-index: 9999999 !important;
}

.media-frame {
    z-index: 10000001 !important;
}

/* Custom Confirm Modal */
.wilcoskywb-confirm-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 999999;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.2s ease;
}

.wilcoskywb-confirm-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(2px);
}

.wilcoskywb-confirm-content {
    position: relative;
    background: white;
    border-radius: 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    max-width: 400px;
    width: 90%;
    padding: 2em;
    animation: slideUp 0.2s ease;
    z-index: 1;
}

.wilcoskywb-confirm-message {
    font-size: 1.1em;
    line-height: 1.6;
    margin: 0 0 1.5em 0;
    color: #333;
}

.wilcoskywb-confirm-actions {
    display: flex;
    gap: 1em;
    justify-content: flex-end;
}

.wilcoskywb-confirm-cancel,
.wilcoskywb-confirm-ok {
    padding: 0.75em 1.5em;
    border: none;
    border-radius: 0;
    font-size: 1em;
    cursor: pointer;
    transition: all 0.3s ease;
    /* Touch improvements */
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0.1);
    touch-action: manipulation;
    user-select: none;
    -webkit-user-select: none;
}

.wilcoskywb-confirm-cancel {
    background-color: #6c757d;
    color: white;
}

.wilcoskywb-confirm-cancel:hover {
    background-color: #545b62;
}

.wilcoskywb-confirm-ok {
    background-color: #28a745;
    color: white;
}

.wilcoskywb-confirm-ok:hover {
    background-color: #218838;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        transform: translateY(20px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Responsive Confirm Modal */
@media (max-width: 768px) {
    .wilcoskywb-confirm-content {
        padding: 1.5em;
    }
    
    .wilcoskywb-confirm-actions {
        flex-direction: column-reverse;
    }
    
    .wilcoskywb-confirm-cancel,
    .wilcoskywb-confirm-ok {
        width: 100%;
    }
}