/* WYSIWYG Editor Styles */

.wysiwyg-container {
    position: relative;
}

.wysiwyg-editor {
    min-height: 400px;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    background-color: white;
}

.wysiwyg-toolbar {
    border: 1px solid #d1d5db;
    border-bottom: none;
    border-radius: 6px 6px 0 0;
    background-color: #f9fafb;
    padding: 8px;
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}

.wysiwyg-btn {
    padding: 6px 10px;
    border: 1px solid #d1d5db;
    border-radius: 4px;
    background-color: white;
    cursor: pointer;
    font-size: 12px;
    transition: all 0.2s;
}

.wysiwyg-btn:hover {
    background-color: #f3f4f6;
    border-color: #9ca3af;
}

.wysiwyg-btn.active {
    background-color: #3b82f6;
    color: white;
    border-color: #3b82f6;
}

.wysiwyg-separator {
    width: 1px;
    height: 24px;
    background-color: #d1d5db;
    margin: 0 4px;
}

.wysiwyg-select {
    padding: 4px 8px;
    border: 1px solid #d1d5db;
    border-radius: 4px;
    background-color: white;
    font-size: 12px;
}

.wysiwyg-content {
    padding: 12px;
    min-height: 350px;
    font-family: inherit;
    font-size: 14px;
    line-height: 1.5;
    border: none;
    outline: none;
    resize: vertical;
}

.wysiwyg-content:focus {
    outline: 2px solid #3b82f6;
    outline-offset: -2px;
}

/* Form integration */
.publication-form .form-group:has(.wysiwyg-container) {
    margin-bottom: 20px;
}

.wysiwyg-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #374151;
}

/* Character count */
.wysiwyg-char-count {
    margin-top: 8px;
    font-size: 12px;
    color: #6b7280;
    text-align: right;
}

/* Image Gallery */
.image-gallery {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 1000;
    overflow-y: auto;
}

.image-gallery.open {
    display: block;
}

.gallery-container {
    max-width: 1200px;
    margin: 50px auto;
    background: white;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.gallery-header {
    padding: 20px;
    border-bottom: 1px solid #ddd;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.gallery-title {
    font-size: 18px;
    font-weight: bold;
    margin: 0;
}

.gallery-close {
    background: #dc3545;
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
}

.gallery-close:hover {
    background: #c82333;
}

.gallery-content {
    padding: 20px;
}

.gallery-tabs {
    display: flex;
    margin-bottom: 20px;
    border-bottom: 1px solid #ddd;
}

.gallery-tab {
    padding: 10px 20px;
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
}

.gallery-tab.active {
    border-bottom-color: #007bff;
    color: #007bff;
}

.gallery-tab:hover {
    color: #007bff;
}

.gallery-upload {
    display: none;
    padding: 20px;
    border: 2px dashed #ddd;
    border-radius: 4px;
    text-align: center;
}

.gallery-upload.active {
    display: block;
}

.upload-area {
    padding: 40px;
    border: 2px dashed #007bff;
    border-radius: 4px;
    background: #f8f9fa;
    cursor: pointer;
    transition: all 0.3s ease;
}

.upload-area:hover {
    background: #e3f2fd;
    border-color: #0056b3;
}

.upload-area.dragover {
    background: #e3f2fd;
    border-color: #0056b3;
}

.upload-icon {
    font-size: 48px;
    color: #007bff;
    margin-bottom: 10px;
}

.upload-text {
    font-size: 16px;
    color: #333;
    margin-bottom: 10px;
}

.upload-hint {
    font-size: 14px;
    color: #666;
}

.file-input {
    display: none;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 15px;
    max-height: 400px;
    overflow-y: auto;
}

.gallery-item {
    position: relative;
    border: 1px solid #ddd;
    border-radius: 4px;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.3s ease;
}

.gallery-item:hover {
    border-color: #007bff;
    box-shadow: 0 2px 8px rgba(0, 123, 255, 0.3);
}

.gallery-item.selected {
    border-color: #007bff;
    box-shadow: 0 0 0 2px rgba(0, 123, 255, 0.5);
}

.gallery-image {
    width: 100%;
    height: 120px;
    object-fit: cover;
    display: block;
}

.gallery-info {
    padding: 8px;
    font-size: 12px;
    color: #666;
    background: #f8f9fa;
}

.gallery-name {
    font-weight: 500;
    color: #333;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.gallery-size {
    color: #666;
}

.gallery-actions {
    padding: 15px;
    border-top: 1px solid #ddd;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.gallery-insert {
    background: #007bff;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
}

.gallery-insert:hover:not(:disabled) {
    background: #0056b3;
}

.gallery-insert:disabled {
    background: #6c757d;
    cursor: not-allowed;
}

.gallery-upload-btn {
    background: #28a745;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
}

.gallery-upload-btn:hover {
    background: #218838;
}

.upload-progress {
    margin-top: 15px;
    display: none;
}

.upload-progress.active {
    display: block;
}

.progress-bar {
    width: 100%;
    height: 8px;
    background: #e9ecef;
    border-radius: 4px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: #007bff;
    width: 0%;
    transition: width 0.3s ease;
}

.upload-status {
    margin-top: 10px;
    font-size: 14px;
    color: #666;
}

.upload-status.success {
    color: #28a745;
}

.upload-status.error {
    color: #dc3545;
}

/* Responsive Design */
@media (max-width: 768px) {
    .gallery-container {
        margin: 20px;
        max-width: none;
    }
    
    .gallery-grid {
        grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
        gap: 10px;
    }
    
    .gallery-image {
        height: 80px;
    }
    
    .gallery-header {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
    
    .gallery-actions {
        flex-direction: column;
        gap: 10px;
    }
    
    .gallery-insert,
    .gallery-upload-btn {
        width: 100%;
    }
}

@media (max-width: 768px) {
    .wysiwyg-toolbar {
        padding: 6px;
        gap: 2px;
    }
    
    .wysiwyg-btn {
        padding: 4px 6px;
        font-size: 11px;
    }
    
    .wysiwyg-content {
        padding: 8px;
        min-height: 300px;
    }
}

/* Image Resizing */
.wysiwyg-content img {
    max-width: 100%;
    height: auto;
    display: inline-block;
    cursor: move;
}

.wysiwyg-content img.resizing {
    outline: 2px solid #007bff;
    outline-offset: 2px;
}

.resize-container {
    position: relative;
    display: inline-block;
    cursor: move;
}

.resize-container.resizing {
    outline: 2px solid #007bff;
    outline-offset: 2px;
}

.resize-handle {
    position: absolute;
    background: #007bff;
    border: 1px solid #fff;
    border-radius: 50%;
    width: 8px;
    height: 8px;
    z-index: 1000;
}

.resize-handle:hover {
    background: #0056b3;
    transform: scale(1.2);
}

.resize-handle.nw {
    top: -4px;
    left: -4px;
    cursor: nw-resize;
}

.resize-handle.ne {
    top: -4px;
    right: -4px;
    cursor: ne-resize;
}

.resize-handle.sw {
    bottom: -4px;
    left: -4px;
    cursor: sw-resize;
}

.resize-handle.se {
    bottom: -4px;
    right: -4px;
    cursor: se-resize;
}

.resize-handle.n {
    top: -4px;
    left: 50%;
    transform: translateX(-50%);
    cursor: n-resize;
}

.resize-handle.s {
    bottom: -4px;
    left: 50%;
    transform: translateX(-50%);
    cursor: s-resize;
}

.resize-handle.w {
    top: 50%;
    left: -4px;
    transform: translateY(-50%);
    cursor: w-resize;
}

.resize-handle.e {
    top: 50%;
    right: -4px;
    transform: translateY(-50%);
    cursor: e-resize;
}

.resize-handle.nw:hover,
.resize-handle.ne:hover,
.resize-handle.sw:hover,
.resize-handle.se:hover {
    transform: scale(1.2);
}

.resize-handle.n:hover,
.resize-handle.s:hover {
    transform: translateX(-50%) scale(1.2);
}

.resize-handle.w:hover,
.resize-handle.e:hover {
    transform: translateY(-50%) scale(1.2);
}

.size-display {
    position: absolute;
    bottom: -25px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 11px;
    font-family: monospace;
    pointer-events: none;
    z-index: 1001;
    white-space: nowrap;
}

.aspect-ratio-toggle {
    position: absolute;
    top: -30px;
    right: 0;
    background: #007bff;
    color: white;
    border: none;
    padding: 4px 8px;
    border-radius: 3px;
    font-size: 11px;
    cursor: pointer;
    z-index: 1001;
}

.aspect-ratio-toggle:hover {
    background: #0056b3;
}

.aspect-ratio-toggle.locked {
    background: #28a745;
}

.aspect-ratio-toggle.locked:hover {
    background: #218838;
}

@media (max-width: 768px) {
    .wysiwyg-toolbar {
        padding: 6px;
        gap: 2px;
    }
    
    .wysiwyg-btn {
        padding: 4px 6px;
        font-size: 11px;
    }
    
    .resize-handle {
        width: 10px;
        height: 10px;
    }
    
    .size-display {
        font-size: 10px;
        bottom: -20px;
    }
}