.scan-editor-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(270px,.65fr);gap:24px;align-items:start}.scan-toolbar{display:flex;align-items:center;gap:10px;margin:20px 0 16px;flex-wrap:wrap}.scan-toolbar select{width:auto;min-width:135px;max-width:230px}.scan-page-summary{margin-left:auto;color:var(--muted);font-size:12px}.scan-stage{display:flex;justify-content:center;align-items:flex-start;padding:20px;background:var(--panel2);border:1px solid var(--line);border-radius:14px;overflow:hidden;min-height:260px}.scan-frame{position:relative;width:100%;max-width:450px;line-height:0;isolation:isolate}.scan-source{display:block;width:100%;height:auto;background:#fff;box-shadow:0 4px 18px rgba(0,0,0,.17)}.scan-overlay{position:absolute;inset:0;width:100%;height:100%;overflow:visible;pointer-events:none}.scan-selection{fill:transparent;stroke:#3b82f6;stroke-width:2;vector-effect:non-scaling-stroke}.scan-handle{position:absolute;z-index:2;transform:translate(-50%,-50%);width:30px;height:30px;border:2px solid #fff;border-radius:50%;background:#2563eb;color:#fff;font-size:11px;font-weight:800;cursor:grab;touch-action:none;line-height:1;box-shadow:0 1px 7px rgba(0,0,0,.3);padding:0;user-select:none}.scan-handle:active{cursor:grabbing}.scan-handle:focus-visible{outline:3px solid #fbbf24;outline-offset:3px}.scan-help{font-size:11px;color:var(--muted);line-height:1.65;margin:12px 0}.scan-actions{display:flex;gap:8px;flex-wrap:wrap}.scan-actions button{min-height:34px}.scan-preview-wrap{display:grid;place-items:center;padding:12px;min-height:180px;max-height:300px;overflow:auto;border:1px solid var(--line);border-radius:12px;background:var(--panel2);margin:10px 0 16px}.scan-preview{display:block;max-width:100%;height:auto;max-height:270px;object-fit:contain;background:#fff;box-shadow:0 2px 10px rgba(0,0,0,.12)}.scan-preview-label{display:flex;justify-content:space-between;gap:8px;font-size:12px;color:var(--muted);margin-top:4px}.scan-preview-label output{font-size:10px}.scan-empty{padding:50px 20px;text-align:center;color:var(--muted);background:var(--panel2);border:1px solid var(--line);border-radius:14px;margin-top:16px}.scan-empty strong{display:block;color:var(--ink);font-size:14px;margin-bottom:7px}.scan-empty p{margin:0;font-size:12px}.scan-note{font-size:11px;color:var(--muted);line-height:1.65;margin:12px 0 0}.scan-side .field{margin-bottom:14px}.scan-texture-label{display:flex;justify-content:space-between}.scan-side input[type=range]{padding:0;accent-color:var(--accent)}#pdfScanView{scroll-margin-top:20px;animation:rise .2s ease both}@media(max-width:900px){.scan-editor-grid{grid-template-columns:1fr}.scan-preview-wrap{max-height:260px}.scan-preview{max-height:230px}.scan-stage{padding:20px 18px}.scan-page-summary{width:100%;margin-left:0}.scan-toolbar select{min-width:125px}}@media(max-width:450px){.scan-panel{padding:16px}.scan-handle{width:32px;height:32px}.scan-toolbar{gap:6px}.scan-toolbar .ghost-btn{padding:7px 9px}.scan-toolbar select{flex:1;min-width:100px;padding:9px}.scan-actions button{flex:1;padding:8px;font-size:11px}}

.scan-page-hint{margin:auto;padding:28px 12px;color:var(--muted);font-size:13px;line-height:1.7;text-align:center;overflow-wrap:anywhere}.scan-page-summary{min-width:0;overflow-wrap:anywhere;max-width:100%}