.pdf-stamp-tool{color:var(--ink)}.pdf-stamp-inputs{gap:12px;display:grid}.pdf-stamp-file-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.sample-button{border:1px solid var(--control-border);min-height:44px;color:var(--ink);cursor:pointer;background:#f5f8f5;border-radius:6px;justify-self:start;padding:0 14px;font-size:13px;font-weight:680}.sample-button:hover:not(:disabled){border-color:var(--accent);background:#eef6f0}.sample-button:focus-visible{outline:3px solid var(--accent);outline-offset:2px}.sample-button:disabled{cursor:not-allowed;opacity:.55}.file-picker{border:1px dashed var(--control-border);cursor:pointer;background:#fff;border-radius:8px;align-content:center;gap:7px;min-height:112px;padding:16px;display:grid}.file-picker:hover{border-color:var(--accent);background:#f8fbf8}.file-picker:focus-within{outline:3px solid var(--accent);outline-offset:2px}.file-picker>span{font-weight:720}.file-picker input:not(.file-control-native){width:100%;font-size:13px}.file-picker small,.pdf-preview-help,.field-hint,.pdf-privacy{color:var(--muted);font-size:12px;line-height:1.55}.pdf-file-name{color:var(--muted);margin:0;font-size:13px}.pdf-error{color:#842b27;background:#fff2f0;border-left:3px solid #a83731;border-radius:3px;margin:0;padding:10px 12px;font-size:13px;line-height:1.5}.pdf-stamp-workspace{grid-template-columns:minmax(0,1.2fr) minmax(260px,.8fr);grid-template-areas:"preview settings""actions actions";align-items:start;gap:28px;margin-top:24px;display:grid}.pdf-preview-section,.pdf-settings{min-width:0}.pdf-preview-section{grid-area:preview}.pdf-preview-toolbar{align-items:center;gap:8px;margin-bottom:12px;font-size:13px;font-weight:650;display:flex}.pdf-preview-toolbar select{border:1px solid var(--control-border);width:auto;min-width:94px;height:44px;min-height:44px;color:var(--ink);background:#fff;border-radius:5px;padding:0 8px}.pdf-canvas-wrap{background:#eef1ee;max-width:100%;margin:0 auto;position:relative;overflow:hidden;box-shadow:0 8px 26px #2744381a}.pdf-canvas-wrap canvas{width:100%;height:100%;display:block}.pdf-overlay{outline:2px solid var(--accent);cursor:move;object-fit:fill;touch-action:none;user-select:none;max-width:none;display:block;position:absolute;box-shadow:0 0 0 3px #fff}.pdf-settings textarea,.pdf-settings input[type=text],.pdf-settings select{box-sizing:border-box;border:1px solid var(--control-border);width:100%;min-height:44px;font:inherit;border-radius:6px;padding:9px 10px}.pdf-settings textarea{resize:vertical;min-height:64px}.pdf-settings fieldset>label:not(.check-row){gap:5px;margin-top:8px;display:grid}#pdf-form-fields{gap:8px;display:grid}.pdf-overlay:focus-visible{outline-offset:3px;outline:3px solid #1d4b3d}.pdf-text-overlay{z-index:3;color:#1b2922;white-space:pre-wrap;cursor:move;transform-origin:0 0;touch-action:none;user-select:none;background:#fff9;outline:1px dashed #3d6b58;max-width:100%;font-family:PdfStampPreview,sans-serif;line-height:1.2;position:absolute}.pdf-text-overlay.selected,.pdf-text-overlay:focus-visible{outline:3px solid var(--accent);outline-offset:2px;background:#fffc}.pdf-text-select{border:1px solid var(--control-border);min-width:0;min-height:44px;color:var(--ink);text-align:left;text-overflow:ellipsis;white-space:nowrap;cursor:pointer;background:#fff;border-radius:5px;flex:140px;padding:7px 9px;overflow:hidden}.pdf-text-select[aria-pressed=true]{border-color:var(--accent);box-shadow:0 0 0 2px #2f765522}.pdf-align-controls,.pdf-inline-actions{flex-wrap:wrap;gap:6px;margin-top:10px;display:flex}.pdf-align-controls button,.pdf-inline-actions button{border:1px solid var(--control-border);min-height:40px;color:var(--ink);cursor:pointer;background:#fff;border-radius:5px;padding:0 10px}.pdf-align-controls button[aria-pressed=true]{border-color:var(--accent);background:#eef6f0}.pdf-align-controls button:focus-visible,.pdf-inline-actions button:focus-visible,.pdf-text-select:focus-visible{outline:3px solid var(--accent);outline-offset:2px}.pdf-settings{grid-area:settings;gap:18px;display:grid}.pdf-settings fieldset{border:0;border-bottom:1px solid var(--line);margin:0;padding:0 0 18px}.pdf-settings legend{margin:0 0 12px;padding:0;font-size:16px;font-weight:720}.pdf-number-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;display:grid}.pdf-number-grid label,.range-row{color:#46564e;gap:6px;font-size:12px;font-weight:650;display:grid}.pdf-number-grid input{border:1px solid var(--control-border);min-width:0;height:44px;min-height:44px;color:var(--ink);border-radius:5px;padding:0 9px;font-size:14px}.pdf-number-grid input:focus-visible,.pdf-preview-toolbar select:focus-visible,.range-row input:focus-visible{outline:3px solid var(--accent);outline-offset:1px}.check-row{align-items:center;gap:9px;min-height:44px;margin-top:8px;font-size:13px;display:flex}.check-row input{width:18px;height:18px;accent-color:var(--accent)}.range-row{grid-template-columns:1fr auto;align-items:center;margin-top:12px}.range-row input{width:100%;accent-color:var(--accent);grid-column:1/-1}.range-row output{color:var(--ink);font-variant-numeric:tabular-nums}.pdf-actions-section{grid-area:actions}.pdf-actions{grid-template-columns:auto minmax(220px,320px);justify-content:end;gap:9px;display:grid}.pdf-actions button{border:1px solid var(--control-border);min-height:44px;color:var(--ink);cursor:pointer;background:#fff;border-radius:6px;padding:0 14px;font-size:13px;font-weight:680}.pdf-actions button:hover:not(:disabled){border-color:var(--accent)}.pdf-actions button:focus-visible{outline:3px solid var(--accent);outline-offset:2px}.pdf-actions button.primary{border-color:var(--accent);background:var(--accent);color:#fff}.pdf-actions button:disabled{cursor:not-allowed;opacity:.55}.pdf-live{color:#1d4b3d;min-height:1.5em;margin:0;font-size:13px;line-height:1.5}.pdf-privacy{margin:0}@media (width<=760px){.pdf-stamp-file-grid{grid-template-columns:1fr}.pdf-stamp-workspace{grid-template-columns:1fr;grid-template-areas:"settings""preview""actions";gap:22px}.pdf-canvas-wrap{margin-left:0}.pdf-actions{grid-template-columns:1fr;justify-content:stretch}}.pdf-registered-overlay{pointer-events:none;object-fit:fill;position:absolute}.registered-overlays{gap:6px;margin:10px 0 0;padding:0;list-style:none;display:grid}.registered-overlays li{flex-wrap:wrap;align-items:center;gap:6px;display:flex}.registered-overlays li>span{flex:140px;font-size:13px}.registered-overlays button{min-width:44px;min-height:44px}