:root{--ink:#16392d;--green:#245d42;--yellow:#ffd33e;--paper:#fffef7;--border:#dce1d2;--muted:#5c6d61;font-family:ui-rounded,'Arial Rounded MT Bold',system-ui,-apple-system,sans-serif;color:var(--ink);background:#f5f6e9;font-synthesis:none}*{box-sizing:border-box}body{margin:0}button,input,textarea,select{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed}a{color:inherit}button,input,textarea,select,a{outline-offset:4px}button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,a:focus-visible{outline:3px solid #357249}[hidden]{display:none!important}.topbar{height:98px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border);max-width:1280px;margin:auto;padding:0 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#27492c12;display:flex;align-items:center;justify-content:center;padding:8px}canvas{display:block;width:100%;height:auto;image-rendering:pixelated}#empty{display:flex;flex-direction:column;gap:12px;text-align:center;padding:20px;font-size:14px;color:var(--muted)}#empty>span:first-child{font-size:38px}#empty strong{color:var(--ink);font-size:16px}.preview-caption{display:flex;justify-content:space-between;gap:10px;font-size:11px;font-weight:700;letter-spacing:1px;margin:15px 2px;color:#5f7255}.preview-caption span:last-child{font-weight:500;letter-spacing:0;font-size:12px}#status{font-size:14px;min-height:21px;margin:18px 0 12px;text-align:center;color:var(--green)}#status.error{color:#983326}.download{display:flex;align-items:center;justify-content:center;gap:10px;background:var(--ink);color:white;min-height:53px;border-radius:11px;border:0;width:100%;font-weight:700;font-size:16px;box-shadow:0 3px 0 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