/* Markdown editor */
.markdown-editor {
    width: 100%;
    margin-top: 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    background: var(--surface);
    overflow: hidden;
}

.markdown-editor-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.25rem;
    padding: 0.5rem 0.65rem;
    background: var(--surface-muted);
    border-bottom: 1px solid var(--border-color);
}

.markdown-editor-btn {
    appearance: none;
    border: 1px solid var(--border-color);
    background: var(--surface);
    color: var(--text);
    border-radius: 0.25rem;
    font-size: 0.75rem;
    font-weight: 600;
    line-height: 1.2;
    padding: 0.3rem 0.55rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    transition: background-color var(--ease), border-color var(--ease), color var(--ease);
}

.markdown-editor-btn i {
    font-size: 0.75rem;
    line-height: 1;
}

.markdown-editor-btn:hover,
.markdown-editor-btn:focus-visible {
    background: rgba(76, 139, 201, .06);
    border-color: rgba(76, 139, 201, .45);
    outline: none;
}

.markdown-editor-separator {
    color: var(--text-muted);
    padding: 0 0.15rem;
    font-weight: 700;
}

.markdown-editor-body { width: 100%; }

.markdown-editor-input,
.markdown-editor-preview {
    width: 100%;
    min-height: 180px;
    border: none !important;
    border-radius: 0 !important;
    background: var(--surface) !important;
    color: var(--text) !important;
    box-shadow: none !important;
    padding: 0.9rem 1rem !important;
    line-height: 1.6;
    resize: vertical;
}

.markdown-editor-preview {
    display: block;
    min-height: 180px;
    line-height: 1.6;
    background: var(--surface) !important;
    overflow-wrap: break-word;
    text-align: left;
}

.markdown-editor-preview p,
.markdown-editor-preview ul,
.markdown-editor-preview ol,
.markdown-editor-preview blockquote { margin: 0 0 0.75rem; }

.markdown-editor-preview blockquote {
    border-left: 3px solid var(--border-color);
    margin-left: 0;
    padding-left: 0.8rem;
    color: var(--text-muted);
}

.markdown-editor-preview a {
    color: var(--link-color, #0b57d0);
    text-decoration: underline;
}

.markdown-editor-preview img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius);
}

.markdown-editor-hidden { display: none !important; }

.markdown-editor-readonly .markdown-editor-btn:not(.markdown-editor-toggle),
.markdown-editor-readonly .markdown-editor-separator { display: none !important; }