:root{--background:#111027;--surface:#211b42;--text:#f8f3ff;--primary:#c5ff48;--accent:#ff5cbb;--muted:#c4bada;--line:#71618d}*{box-sizing:border-box}body{margin:0;background:var(--background);color:var(--text);font:16px/1.6 system-ui,sans-serif}header,main,footer{max-width:1240px;margin:auto}header{display:flex;justify-content:space-between;align-items:center;padding:24px 0;border-bottom:2px solid var(--line)}a{color:inherit;text-underline-offset:4px}header a{text-decoration:none}.brand{font:bold 16px 'Courier New',monospace;display:flex;align-items:center;gap:12px}.brand span{color:var(--primary);font-size:32px}h1,h2,h3{font-family:'Trebuchet MS',sans-serif;line-height:1.1}h1{font-size:clamp(42px,6vw,80px);letter-spacing:-3px;margin:18px 0 24px}h1 span{color:var(--primary)}h2{font-size:24px;margin:0}h3{font-size:22px}.eyebrow{font:bold 12px/1.5 'Courier New',monospace;letter-spacing:1px;color:var(--accent)}.hero{display:grid;grid-template-columns:1fr 260px;gap:48px;align-items:center;padding:48px 0}.summary{max-width:650px;color:var(--muted);margin-bottom:0}.score{text-align:center;border:2px solid var(--primary);box-shadow:6px 6px 0 var(--surface);padding:24px 12px;transform:rotate(2deg);font:bold 11px 'Courier New',monospace;color:var(--primary)}.score strong{display:block;font-size:90px;line-height:1.25}.workspace{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:28px;align-items:start}.panel{border:2px solid var(--line);background:var(--surface);box-shadow:6px 6px 0 #080715;padding:24px;min-width:0}.panel-heading{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:24px}.toolbar{display:flex;gap:12px}button,.button{font:700 15px/1.4 system-ui,sans-serif;min-height:44px;border:2px solid var(--line);color:var(--text);background:var(--background);padding:10px 14px;cursor:pointer;border-radius:0;text-decoration:none;display:inline-flex;justify-content:center;align-items:center}button:hover:not(:disabled){border-color:var(--primary)}button:disabled{opacity:.4;cursor:not-allowed}.primary{background:var(--primary);color:var(--background);border-color:var(--primary)}:focus-visible{outline:3px solid var(--primary);outline-offset:4px}.hint{font-size:12px;color:var(--muted);line-height:1.7}.tray>.hint{margin:16px 0 24px}#drop-zone{min-height:365px;border:2px dashed var(--line);padding:20px}#drop-zone.dragging{border-color:var(--primary);background:#342952}#empty{text-align:center;padding:26px 0;color:var(--muted)}#empty h3{color:var(--text);margin:30px 0 10px}#empty p{font-size:14px}.paper-art{height:100px;width:76px;background:var(--background);border:3px solid var(--accent);margin:auto;box-shadow:7px 7px 0 var(--surface),10px 10px 0 var(--line);transform:rotate(-7deg);display:grid;place-items:center;font-size:45px;color:var(--accent)}#pages{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:20px}.page{min-width:0;background:var(--background);border:1px solid var(--line);padding:12px;position:relative}.page img{display:block;width:100%;height:145px;object-fit:contain;background:white}.page .number{font:bold 12px 'Courier New',monospace;color:var(--primary);display:block;margin-bottom:8px}.filename{font-size:13px;font-weight:600;overflow-wrap:anywhere;line-height:1.4;margin:12px 0 4px}.dimensions{font:11px 'Courier New',monospace;color:var(--muted)}.page-actions{display:flex;gap:6px;margin-top:12px}.page-actions button{padding:6px;flex:1;min-width:0}.page-actions button:last-child{color:var(--accent)}.rail{display:grid;gap:24px}.settings label{display:block;font:12px 'Courier New',monospace;margin:20px 0 8px}select{width:100%;font:15px system-ui,sans-serif;background:var(--background);color:var(--text);border:2px solid var(--line);padding:12px;border-radius:0}.paper-preview{margin:24px 0;text-align:center;font:10px 'Courier New',monospace;color:var(--muted)}#sheet{height:94px;width:66px;margin:0 auto 16px;background:var(--text);padding:12px;display:grid;place-items:center}#sheet span{display:grid;place-items:center;background:var(--surface);color:var(--accent);font-size:26px;width:100%;height:100%}#sheet.landscape{width:94px;height:66px}.output>.primary{width:100%;margin-top:16px}#result{margin-top:20px}#result .button{width:100%;margin-bottom:12px}#open{font-size:14px}#status{font-size:13px;color:var(--muted);margin-bottom:0}#error{font-size:14px;color:var(--accent);border-left:3px solid;padding-left:12px;overflow-wrap:anywhere}.local-note{font:12px/1.8 'Courier New',monospace;color:var(--muted);margin:0;text-align:center}.instructions{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;padding:56px 0;border-bottom:2px solid var(--line)}.instructions h2{margin-top:12px;font-size:22px}.instructions p{font-size:14px;color:var(--muted)}.faq{padding:40px 0}.faq h2{font-size:32px;margin:12px 0 20px}details{border-bottom:1px solid var(--line);padding:18px 0}summary{cursor:pointer;font-weight:600}details p{max-width:860px;color:var(--muted);font-size:14px}footer{display:flex;justify-content:space-between;gap:20px;border-top:2px solid var(--line);padding:24px 0 32px;font:12px/1.7 'Courier New',monospace}[hidden]{display:none!important}@media(max-width:1300px){header,main,footer{margin-left:28px;margin-right:28px}}@media(max-width:850px){.hero{grid-template-columns:1fr 190px;gap:24px}.score strong{font-size:72px}.workspace{grid-template-columns:1fr}.rail{grid-template-columns:1fr 1fr}.local-note{grid-column:1/-1}.instructions{gap:24px}.panel{padding:20px}}@media(max-width:560px){header,main,footer{margin-left:20px;margin-right:20px}header{font-size:13px}.brand{font-size:12px;gap:8px}.hero{grid-template-columns:1fr;padding:30px 0;gap:24px}h1{letter-spacing:-2px}.score{transform:none;display:flex;align-items:center;justify-content:space-between;gap:12px;text-align:left;padding:12px;font-size:9px}.score strong{font-size:54px}.score>span{max-width:80px}.rail{grid-template-columns:1fr}.panel-heading{align-items:start}.panel-heading h2{font-size:22px}.panel-heading .eyebrow{font-size:10px;text-align:right}.panel{padding:16px}#drop-zone{padding:12px}#pages{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.page{padding:8px}.page img{height:110px}.page-actions{gap:3px}.page-actions button{font-size:13px;padding:3px}.instructions{grid-template-columns:1fr;gap:16px;padding:36px 0}footer{flex-direction:column}.toolbar button{font-size:14px}}@media(prefers-reduced-motion:no-preference){.score strong.pop{animation:pop .18s ease-out}@keyframes pop{from{transform:scale(.85)}to{transform:scale(1)}}}