.template-editor{display:grid;grid-template-columns:minmax(260px,1fr) minmax(280px,1fr);gap:1.5rem;align-items:start}.template-controls{border:1px solid #bfd3d8;padding:1rem;border-radius:12px;background:white}.template-controls label{display:block;margin-bottom:.8rem}.template-controls input[type=checkbox]{width:auto}.template-controls fieldset{border:1px solid #bfd3d8;border-radius:8px}.template-sheet-wrap{min-width:0;overflow:hidden;background:#e5ecef;padding:8px}.template-sheet{position:relative;width:210mm;height:297mm;background:white;color:#172e3a}.template-sheet .fixed-letter-element{position:absolute;box-sizing:border-box;white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.2;outline:1px dashed #789;cursor:move;touch-action:none;font-family:Arial,sans-serif}.template-sheet .fixed-letter-element.selected{outline:2px solid #127e83;background:#00a0900b}.template-sheet .fixed-letter-element img{width:100%;height:100%;object-fit:contain;pointer-events:none}.template-text-region{position:absolute;border:1px dashed #317f66;background:#ecf7f0;font-size:11pt;padding:4mm}.template-sheet .fixed-page-number{position:absolute;bottom:8mm;left:15mm;right:15mm;text-align:center;font:9pt Arial,sans-serif}@media(max-width:850px){.template-editor{grid-template-columns:1fr}.template-sheet-wrap{width:100%}}