.option-field {display:flex;flex-direction:column;gap:8px;color:var(--text);font-size:12px;margin-bottom:15px;font-weight:550}
.option-field select,.option-field input[type=text],.option-field input[type=number]{width:100%;padding:10px;border:1px solid var(--border);border-radius:8px;background:var(--page);color:var(--text);font:inherit}
.option-field:has(input[type=checkbox]){flex-direction:row-reverse;justify-content:flex-end;align-items:center}.option-field input[type=checkbox]{accent-color:var(--accent);width:16px;height:16px}.option-field input[type=range]{accent-color:var(--accent);width:100%}
.tool-note{font-size:11px;color:var(--secondary);line-height:1.7;margin:18px 0}.card-controls{display:flex;gap:5px;justify-content:center;margin-top:12px}.card-controls button{border:1px solid var(--border);background:var(--soft);color:var(--text);border-radius:6px;padding:4px 8px;font-size:11px}.pdf-card[draggable=true]{cursor:grab}.pdf-card canvas{transition:transform .15s}.result-detail{max-width:600px;margin:14px auto;color:var(--secondary)}