:root{--ed-gap:12px;--ed-border:#e5e7eb;--ed-bg:#fff;--ed-muted:#444;--ed-radius:8px}.bh-ed-controls{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));grid-gap:var(--ed-gap);gap:var(--ed-gap);align-items:end;min-width:0}.bh-ed-controls>*{min-width:0}.bh-ed-input,.bh-ed-select,.bh-ed-textarea{max-width:100%;min-width:0}.bh-ed-label{font-size:12px;color:var(--ed-muted);display:block}.bh-ed-input,.bh-ed-select,.bh-ed-textarea{width:100%;border:1px solid var(--ed-border);border-radius:6px;padding:6px 8px}.bh-ed-range{width:100%}.bh-ed-toggle{display:inline-flex;gap:6px;align-items:center;font-size:12px;color:var(--ed-muted)}.bh-ed-preview{border:1px dashed var(--ed-border);border-radius:var(--ed-radius);padding:12px;background:var(--ed-bg);overflow:hidden}.bh-ed-hint{font-size:12px;color:#666}.bh-ed-btn{border:1px solid var(--ed-border);border-radius:6px;padding:6px 8px;background:#fff;cursor:pointer}.bh-ed-btn:disabled{opacity:.6;cursor:not-allowed}