:root{color-scheme:dark;--bg:#152227;--panel:#1c2d31;--cream:#edf2e9;--lime:#c8e6a0;--gold:#e5ce8e;--muted:#b9c9c8;--line:#38494b}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--cream);font:17px/1.55 system-ui,sans-serif}a{color:var(--lime)}button,.button,select,textarea,input{font:inherit}button,.button,select{border:1px solid var(--line);border-radius:9px;background:#293b3e;color:var(--cream);padding:11px 16px}button,.button{cursor:pointer}button:hover:not(:disabled),.button:hover{border-color:var(--lime)}button:disabled{opacity:.4;cursor:default}.primary{background:var(--lime);color:#152227;font-weight:750}button:focus-visible,a:focus-visible,select:focus-visible,input:focus-visible,#drop:focus-visible,#output:focus-visible{outline:3px solid var(--gold);outline-offset:3px}[hidden]{display:none!important}.site{max-width:1550px;margin:auto;padding:25px 30px;display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid var(--line)}.brand{font:bold 34px Georgia,serif;text-decoration:none;color:var(--cream)}nav{display:flex;gap:22px;flex-wrap:wrap}nav a{text-decoration:none;font-size:15px}main{max-width:1550px;margin:auto;padding:24px 30px}.eyebrow{font-size:12px;letter-spacing:.15em;color:var(--gold)}h1{font:600 clamp(24px,3vw,30px)/1.2 Georgia,serif;margin:0 0 8px}.intro{margin-bottom:20px}.intro>p{margin:8px 0}.intro .small,.small{color:var(--muted);font-size:14px}h2{font:600 24px Georgia,serif;color:var(--gold);margin:0 0 18px}.workspace{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:22px}.panel{min-width:0;padding:24px;border:1px solid var(--line);border-radius:15px;background:var(--panel)}.output-panel{grid-column:2;grid-row:1/span 2;align-self:start;position:sticky;top:15px}.results{grid-column:1}.buttons{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:16px 0}#drop{border:2px dashed #82998d;border-radius:12px;min-height:190px;text-align:center;display:flex;justify-content:center;align-items:center;flex-direction:column;padding:25px;gap:10px}#drop.drag{border-color:var(--lime);background:#31483d}#drop span{font-size:14px;color:var(--muted)}#photo{display:block;max-width:100%;max-height:300px;object-fit:contain;background:#fff}#filename{overflow-wrap:anywhere}.button input{position:absolute;width:1px;height:1px;opacity:0}.button:focus-within{outline:3px solid var(--gold)}#status{color:var(--lime);overflow-wrap:anywhere}progress{width:100%;accent-color:var(--lime)}details{border-top:1px solid var(--line);padding-top:15px;margin-top:20px}summary{cursor:pointer;color:var(--gold)}textarea{width:100%;background:var(--bg);border:1px solid var(--line);color:var(--cream);padding:10px;border-radius:8px;margin:12px 0}.row{border-bottom:1px solid var(--line);padding:15px 0}.row-head{display:flex;gap:10px;align-items:center}.row-head input[type=checkbox]{width:20px;height:20px;accent-color:var(--lime)}.row input[type=text]{display:block;width:100%;padding:9px;background:var(--bg);border:1px solid var(--line);color:var(--cream);border-radius:6px;margin:9px 0;overflow-wrap:anywhere}.row p{font-size:13px;margin:6px 0;color:var(--muted)}.badge{font-weight:700;font-size:12px;color:var(--lime);letter-spacing:.03em}.row.review .badge,.row.invalid .badge{color:var(--gold)}.output-head{display:flex;justify-content:space-between;gap:18px;align-items:start;flex-wrap:wrap}.output-head label{font-size:13px;color:var(--muted)}select{display:block;max-width:100%;margin-top:5px}#number{font-weight:700;font-size:15px}#output{min-height:320px;border-radius:10px;background:var(--cream);color:#152227;padding:24px;display:flex;align-items:center;justify-content:center;flex-direction:column;overflow:hidden}#output canvas{max-width:100%;height:auto;image-rendering:auto}#output .value{overflow-wrap:anywhere;max-width:100%;font:15px/1.5 monospace;text-align:center}#output .small{color:#46545a}#output .badge{color:#314b30}footer{border-top:1px solid var(--line);margin-top:35px;padding-top:20px;font-size:13px;color:var(--muted)}#rows{max-height:650px;overflow:auto;padding-right:8px}@media(max-width:850px){.workspace{grid-template-columns:1fr}.output-panel{grid-column:1;grid-row:auto;position:static}.results{grid-column:1}.site{padding:18px;align-items:start;flex-direction:column}main{padding:20px 16px}.panel{padding:18px}nav{gap:14px}#output{min-height:230px}#rows{max-height:460px}}

#output{touch-action:pan-y pinch-zoom}.row-head{min-height:44px;padding:8px 0;touch-action:manipulation}.row-head input[type=checkbox]{width:24px;height:24px;flex-shrink:0}#rows{-webkit-overflow-scrolling:touch}