.md-editor{min-height:420px;font-family:ui-monospace,SFMono-Regular,Consolas,monospace}.preview{padding:18px 0}.choice-row{display:flex;gap:20px;flex-wrap:wrap;margin:8px 0 16px}.share-row{display:flex;justify-content:space-between;gap:20px;align-items:center;padding:8px 0;border-bottom:1px solid var(--border-color,#ddd)}.inline-form{display:flex;gap:12px;align-items:end;margin-bottom:18px}.inline-form input,.inline-form select{flex:1}@media(max-width:700px){.inline-form{display:grid}.share-row{align-items:flex-start}}

.qr-box{display:flex;gap:20px;align-items:center;margin-top:18px;padding:16px;border:1px solid var(--border-color,#ddd);border-radius:10px}.qr-box img{background:#fff;border:1px solid var(--border-color,#ddd);padding:6px;max-width:180px;height:auto}.preview{overflow:auto}.preview table{border-collapse:collapse}.preview th,.preview td{border:1px solid var(--border-color,#ddd);padding:6px 9px}@media(max-width:700px){.qr-box{align-items:flex-start;flex-direction:column}}

.html-document-frame{display:block;width:100%;height:1px;min-height:0;border:1px solid var(--border-color,#d7d7d7);border-radius:8px;background:#fff;overflow:hidden}

.editor-tools{display:flex;justify-content:flex-end;margin:8px 0}.image-field{margin:10px 0}.image-field-row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.image-field-preview{width:120px;height:78px;border:1px solid var(--border-color,#ddd);border-radius:8px;display:flex;align-items:center;justify-content:center;overflow:hidden;background:#fff}.image-field-preview img{max-width:100%;max-height:100%;object-fit:contain}.image-library{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px}.image-card{padding:0;overflow:hidden}.image-card>img{display:block;width:100%;height:170px;object-fit:contain;background:#f5f5f5}.image-card-body{padding:12px;display:grid;gap:8px}.image-card-body small{color:var(--muted-color,#666)}.image-actions{display:flex;gap:6px;flex-wrap:wrap}.image-picker{width:min(900px,92vw);max-height:82vh;border:0;border-radius:12px;padding:18px}.image-picker::backdrop{background:#0006}.picker-head{display:flex;justify-content:space-between;align-items:center}.picker-head h3{margin:0}.picker-search{width:100%;margin:12px 0}.picker-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px;max-height:60vh;overflow:auto}.picker-item{display:grid;gap:6px;text-align:left;background:#fff;border:1px solid var(--border-color,#ddd);border-radius:8px;padding:8px}.picker-item img{width:100%;height:110px;object-fit:contain;background:#f5f5f5}.picker-item span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}@media(max-width:700px){.image-field-row{align-items:flex-start;flex-direction:column}.image-field-preview{width:100%;height:140px}}