/**
 * Rich Text Editor Styles
 */

.rich-text-editor-container {
    display: flex;
    flex-direction: column;
    height: 100%;
    background: var(--bg-primary);
}

.rich-text-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1rem;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
}

.toolbar-separator {
    width: 1px;
    height: 24px;
    background: var(--border-color);
    margin: 0 0.5rem;
}

.rich-text-content {
    flex: 1;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.rich-text-editor-mode {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.rich-text-editor-textarea {
    flex: 1;
    width: 100%;
    padding: 1rem;
    border: none;
    background: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-mono);
    font-size: 0.875rem;
    line-height: 1.6;
    resize: none;
    outline: none;
}

.rich-text-preview-mode {
    flex: 1;
    overflow-y: auto;
    padding: 1rem;
    background: var(--bg-primary);
}

.rich-text-preview-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem;
    background: white;
    color: #333;
    border-radius: 4px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    line-height: 1.6;
}

.rich-text-preview-content h1 {
    font-size: 2rem;
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
    border-bottom: 2px solid #eee;
    padding-bottom: 0.5rem;
}

.rich-text-preview-content h2 {
    font-size: 1.5rem;
    margin-top: 1.25rem;
    margin-bottom: 0.5rem;
    border-bottom: 1px solid #eee;
    padding-bottom: 0.25rem;
}

.rich-text-preview-content h3 {
    font-size: 1.25rem;
    margin-top: 1rem;
    margin-bottom: 0.5rem;
}

.rich-text-preview-content p {
    margin: 1rem 0;
}

.rich-text-preview-content code {
    background: #f4f4f4;
    padding: 2px 4px;
    border-radius: 3px;
    font-family: var(--font-mono);
    font-size: 0.9em;
}

.rich-text-preview-content pre {
    background: #f4f4f4;
    padding: 1rem;
    border-radius: 4px;
    overflow-x: auto;
    margin: 1rem 0;
}

.rich-text-preview-content pre code {
    background: none;
    padding: 0;
}

.rich-text-preview-content ul,
.rich-text-preview-content ol {
    margin: 1rem 0;
    padding-left: 2rem;
}

.rich-text-preview-content li {
    margin: 0.5rem 0;
}

.rich-text-preview-content a {
    color: var(--primary-color);
    text-decoration: none;
}

.rich-text-preview-content a:hover {
    text-decoration: underline;
}

.rich-text-preview-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 1rem 0;
}

.rich-text-preview-content th,
.rich-text-preview-content td {
    border: 1px solid #ddd;
    padding: 0.5rem;
    text-align: left;
}

.rich-text-preview-content th {
    background: #f4f4f4;
    font-weight: 600;
}

.rich-text-empty {
    text-align: center;
    color: var(--text-secondary);
    padding: 3rem;
    font-style: italic;
}