:root{font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#203c38;background:#f6f7f2;font-synthesis:none;--ink:#234b45;--line:#d7ded7;--muted:#61736c;--accent:#a74a2a}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer;border:1px solid var(--line);border-radius:9px;background:#fff;padding:10px 13px;min-height:44px;color:var(--ink);font-weight:600}button:hover{background:#eff3ee}button:disabled{opacity:.45;cursor:default}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #bc6c42;outline-offset:3px}.primary{background:var(--ink);color:white;border-color:var(--ink)}.primary:hover{background:#173a35}.quiet{background:transparent}.wide{width:100%;margin-bottom:8px}header{max-width:1400px;margin:auto;padding:22px 4vw;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line)}.brand{font-size:26px;letter-spacing:-1px;color:var(--ink);font-weight:800;text-decoration:none;display:flex;align-items:center;gap:10px}.brand span{color:var(--accent);margin-left:-9px}.header-actions{display:flex;align-items:center;gap:12px}select{border:1px solid var(--line);border-radius:8px;padding:10px 12px;background:white;min-width:70px;color:var(--ink)}main{max-width:1400px;margin:auto;padding:28px 4vw 36px}.intro{max-width:780px;margin-bottom:28px}.eyebrow{font-size:11px;font-weight:800;letter-spacing:2px;color:var(--accent)}h1{font-size:clamp(28px,4vw,48px);line-height:1.1;letter-spacing:-1.8px;margin:12px 0 16px}.intro>p:last-child{color:var(--muted);line-height:1.6;max-width:630px}h2{font-size:18px;margin:0}.dropzone{display:flex;position:relative;min-height:230px;align-items:center;justify-content:center;flex-direction:column;gap:12px;border:2px dashed #acbab0;border-radius:16px;background:#edf1e9;cursor:pointer;text-align:center;padding:25px}.dropzone.dragging{background:#dce9dd}.dropzone input{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%;height:100%}.dropzone:focus-within{outline:3px solid #bc6c42}.dropzone strong{font-size:23px}.dropzone>span:last-of-type{font-size:14px;color:var(--muted)}.paper-icon{font-size:35px;color:var(--accent)}[hidden]{display:none!important}.editor{display:grid;grid-template-columns:310px minmax(0,1fr);gap:22px;align-items:start}.tools{background:white;border:1px solid var(--line);border-radius:14px;padding:20px}.section-head{display:flex;justify-content:space-between;align-items:center;gap:10px}.section-head .quiet{font-size:13px;padding:8px}.tools>p{font-size:13px;color:var(--muted);overflow-wrap:anywhere}.tool-section{border-top:1px solid var(--line);padding-top:14px;margin-top:14px}.step{font-size:11px;font-weight:800;letter-spacing:1.4px;color:var(--accent)}.hint{font-size:12px;line-height:1.5;color:var(--muted)}.pages{list-style:none;padding:0;margin:12px 0;max-height:235px;overflow:auto}.page-row{display:flex;gap:4px;margin-bottom:5px;padding:4px;border:1px solid var(--line);border-radius:9px;background:#f8f9f5}.page-row.selected{border-color:var(--ink);background:#e8f0e8}.page-row button{padding:5px;min-width:30px;min-height:38px;border:0;background:transparent;font-size:13px}.page-row .choose{flex:1;text-align:left;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.range-row{display:flex;gap:6px}.range-row input{min-width:0;width:85px}.range-row button{flex:1;font-size:12px}.field{display:block;font-size:13px;margin:10px 0}.field span{display:block;margin-bottom:6px;font-weight:600}input[type=text],input:not([type]){padding:11px;border:1px solid var(--line);border-radius:8px;width:100%;min-height:44px}input[type=range]{width:100%;accent-color:var(--ink);height:35px}.two-buttons{display:flex;gap:6px}.two-buttons button{flex:1;font-size:12px}.download{display:block;text-align:center;color:var(--accent);padding:10px}.viewer{min-width:0}.viewer-bar{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-bottom:12px;flex-wrap:wrap}.page-nav,.zoom{display:flex;align-items:center;gap:6px}.page-nav span{font-size:13px;font-weight:600;min-width:60px;text-align:center}.viewer-bar button{padding:8px 12px}.zoom button{font-size:13px}#page-scroll{background:#e1e7df;border:1px solid var(--line);border-radius:14px;padding:24px;overflow:auto;max-height:80vh;min-height:250px;position:relative}#page-stage{margin:0 auto;position:relative;background:white;box-shadow:0 6px 24px #203c381c;flex-shrink:0}#page-canvas{display:block;width:100%;height:100%}#overlays{position:absolute;inset:0;pointer-events:none}.placed{position:absolute;pointer-events:auto;border:1px dashed transparent;padding:0;background:transparent;min-height:0;min-width:0;border-radius:0;touch-action:none;cursor:move;display:flex;align-items:center;justify-content:center}.placed:hover,.placed.active{border-color:var(--accent);background:#c47b3210}.placed img{width:100%;height:100%;object-fit:contain;pointer-events:none}.placed .placed-text{white-space:pre;line-height:1;pointer-events:none;color:#17242c}.viewer-note{font-size:12px;line-height:1.5;color:var(--muted)}#rendering{position:absolute;top:15px;left:15px;background:#fff;padding:8px;border-radius:6px;font-size:13px}.trust{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:32px;border-top:1px solid var(--line);padding-top:24px}.trust strong{font-size:15px}.trust p{font-size:13px;line-height:1.6;color:var(--muted)}footer{max-width:1400px;margin:auto;padding:22px 4vw;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:18px;font-size:13px}footer>span{font-weight:800}footer nav{display:flex;gap:20px;flex-wrap:wrap}footer a{color:var(--muted)}#status,#update{padding:12px 16px;border:1px solid #b8cabb;background:#e8f1e7;border-radius:10px;margin-bottom:15px;font-size:14px;line-height:1.5}#status.error{background:#fff0e7;border-color:#dfb6a2;color:#85371f}#update button{margin-left:10px}dialog{max-width:600px;width:calc(100% - 24px);padding:24px;border:1px solid var(--line);border-radius:16px;color:var(--ink);max-height:94dvh;overflow:auto}dialog::backdrop{background:#102a2577}dialog p{font-size:14px;color:var(--muted)}.signature-pad{background:#f8f9f5;border:1px solid var(--line);border-radius:10px;position:relative;overflow:hidden}.signature-pad canvas{display:block;width:100%;height:auto;touch-action:none}.signature-pad>span{position:absolute;left:5%;right:5%;bottom:22%;border-bottom:1px dashed #abb8ac;pointer-events:none}.signature-controls{display:flex;align-items:center;gap:8px;margin-top:14px;flex-wrap:wrap}.signature-controls label{font-size:13px;display:flex;align-items:center;gap:8px;margin-right:auto}.signature-controls select{min-width:80px}.dialog-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:24px}.legal{max-width:800px;line-height:1.7}.legal h2{margin-top:25px}.legal a{color:var(--accent)}
@media(max-width:800px){header{padding:15px 18px}main{padding:20px 16px 28px}.intro{margin-bottom:20px}h1{letter-spacing:-1px;font-size:32px}.intro>p:last-child{font-size:14px}.editor{grid-template-columns:1fr;gap:16px}.viewer{grid-row:1}.viewer-bar{gap:5px}.viewer-bar button{padding:6px 10px}.page-nav span{min-width:52px}#page-scroll{padding:12px;max-height:64vh;min-height:160px}.tools{padding:16px}.pages{max-height:175px}.trust{gap:18px}.brand{font-size:23px}.brand img{width:32px;height:32px}footer{flex-direction:column;align-items:flex-start;padding:20px 16px}footer nav{gap:16px}dialog{padding:18px}.dialog-actions button{flex:1}.signature-controls button{font-size:13px}.export-section{position:sticky;bottom:0;background:white;padding:14px 0 0;z-index:2}.dropzone{min-height:210px}}
@media(prefers-reduced-motion:no-preference){button{transition:background .12s}}