:root{font-family:Arial,Helvetica,sans-serif;color:#203b33;background:#f6f8f5;font-synthesis:none}*{box-sizing:border-box}body{margin:0}header{background:white;border-bottom:1px solid #dce4df;display:flex;justify-content:space-between;align-items:center;padding:20px max(24px,calc((100vw - 1120px)/2));gap:16px}.brand{font-size:20px;font-weight:700;display:flex;align-items:center;gap:12px}.mark{background:#236548;color:#fff;border-radius:8px;padding:5px 9px}.private{font-size:14px;color:#53695c}main{max-width:1168px;margin:auto;padding:40px 24px 20px}.eyebrow{font-size:12px;font-weight:700;letter-spacing:.1em;color:#516c5c}h1{font-size:clamp(26px,3.4vw,38px);letter-spacing:-.035em;margin:12px 0;line-height:1.18}p{line-height:1.5}h2{font-size:20px;margin:0 0 20px}.intro p{color:#56695f;margin:0 0 30px}.workspace{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(290px,1fr);gap:24px}.panel{background:#fff;border:1px solid #dce4df;border-radius:16px;padding:24px}.section-head{display:flex;align-items:center;justify-content:space-between;gap:16px}.section-head h2{margin-bottom:16px}#count{font-size:14px;color:#56695f}.drop{position:relative;border:1.5px dashed #9ab8a6;background:#f8fbf8;border-radius:10px;padding:20px 12px;display:flex;align-items:center;flex-direction:column;gap:7px;text-align:center;cursor:pointer}.drop span:last-of-type{font-size:14px;color:#56695f}.drop:focus-within{outline:3px solid #318b64;outline-offset:3px}.drop input{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%}.add{font-size:26px;color:#236548}.muted{color:#56695f}.small{font-size:14px}button,input,a{font:inherit}button,a.primary{min-height:44px;border:1px solid #baccc0;background:white;border-radius:8px;padding:10px 12px;color:inherit;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;text-decoration:none}button:disabled{opacity:.45;cursor:default}button:hover:enabled{background:#edf4ee}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #318b64;outline-offset:2px}.primary,button.primary,a.primary{background:#236548;color:white;border-color:#236548;font-weight:700}button.primary:hover:enabled{background:#194c36}.controls .primary{width:100%;margin-top:16px}.sample{font-size:14px;margin-top:8px}.controls label{display:block;font-size:14px;margin-bottom:8px}.size-input{display:flex;border:1px solid #baccc0;border-radius:9px;align-items:center;padding-right:18px;gap:10px}.size-input input{width:100%;min-width:0;border:0;background:transparent;padding:14px;font-size:24px;color:inherit}.presets{display:flex;gap:8px;margin-top:10px}.presets button{flex:1}.presets button[aria-pressed=true]{background:#e3f0e6;border-color:#236548}.summary{border-top:1px solid #e0e7e1;margin-top:24px;padding-top:12px}.summary>div{display:flex;justify-content:space-between;padding:8px 0;gap:12px}.summary span{color:#56695f}.row{display:flex;align-items:center;gap:10px;border:1px solid #dce4df;border-radius:10px;padding:10px;margin-top:10px}.number{font-size:14px;width:18px;flex-shrink:0}.file{flex:1;min-width:0;overflow-wrap:anywhere;font-size:15px}.file small{display:block;margin-top:5px;color:#56695f;font-size:13px}.actions{display:flex;gap:4px}.actions button{padding:8px;min-width:44px}.result{margin-top:22px}.result h2{margin:8px 0}.result iframe{width:100%;height:650px;border:1px solid #dce4df;border-radius:8px;background:#edf1ed;margin:8px 0 14px}.result a:not(.primary){color:#236548}.result.warning{border-color:#b67a25}#status{min-height:24px;overflow-wrap:anywhere}footer{text-align:center;margin-top:32px;font-size:13px;color:#56695f}[hidden]{display:none!important}@media(max-width:680px){header{padding:16px;flex-wrap:wrap}.private{font-size:13px}main{padding:28px 16px}.workspace{grid-template-columns:1fr;gap:16px}.panel{padding:18px}.row{flex-wrap:wrap}.file{min-width:130px}.actions{margin-left:auto}.result .section-head{align-items:flex-start;flex-direction:column}.result iframe{height:480px}}@media(prefers-reduced-motion:no-preference){button{transition:background .15s}}

#preview{margin:18px 0}#preview-pages{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0}#preview-pages button[aria-current="page"]{background:#236548;color:white}.zoom-controls{display:flex;align-items:center;justify-content:flex-end;gap:12px;margin-bottom:12px}.canvas-scroll{overflow:auto;background:#e6ece7;border:1px solid #dce4df;border-radius:8px;max-height:75vh;padding:10px}#pdf-canvas{display:block;background:white;margin:auto;max-width:none}#preview-status{font-size:14px}

fieldset{border:0;padding:0;margin:0;min-width:0}fieldset legend{font-size:20px;font-weight:700;margin-bottom:16px}.output-choice{display:grid;gap:8px}.output-choice label{display:flex;align-items:center;gap:10px;border:1px solid #baccc0;border-radius:9px;min-height:48px;padding:12px;margin:0;font-size:16px;cursor:pointer}.output-choice label:has(input:checked){background:#e3f0e6;border-color:#236548}.output-choice input{width:18px;height:18px;accent-color:#236548}#pdf-settings{margin-top:24px}#pdf-settings:disabled{opacity:.5}#image-results{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr));gap:20px}.image-result{border:1px solid #dce4df;border-radius:10px;padding:16px;min-width:0}.image-result h3{font-size:16px;overflow-wrap:anywhere}.image-result img{display:block;width:100%;height:300px;object-fit:contain;background:#edf1ed;margin:12px 0}.image-result a{display:block;margin-top:12px;font-size:14px}.image-result a.primary{display:flex}

.output-choice label span{min-width:0;line-height:1.4}.output-choice label small{display:block;margin-top:4px;color:#56695f;font-size:14px;font-weight:400}.output-choice input{flex-shrink:0}

.document-card{border:1px solid #dce4df;border-radius:10px;margin-top:12px;padding:12px}.document-card .document-row{border:0;padding:0;margin:0}.arrange-pages{margin-top:12px;font-size:14px}.document-pages{padding:4px 0 0 16px;border-left:2px solid #dce4df;margin-top:12px}.document-pages .row{background:#f8fbf8}.section-head{flex-wrap:wrap}

#split-settings{margin-top:24px}#split-settings select,#split-settings textarea{font:inherit;color:inherit;width:100%;border:1px solid #baccc0;border-radius:8px;padding:12px;background:white;min-height:44px}#split-settings textarea{resize:vertical}#split-settings label{margin-top:14px;line-height:1.5}#split-settings input[type=radio]{accent-color:#236548;margin-right:8px}#image-results{margin-bottom:20px}

/* Supporting pages share the tool's existing visual style. */
a{color:#236548}a.brand{text-decoration:none;color:#203b33}header{flex-wrap:wrap}.site-nav{display:flex;flex-wrap:wrap;gap:4px}.site-nav a{padding:10px 12px;min-height:44px;display:inline-flex;align-items:center;border-radius:8px;text-decoration:none;font-size:15px}.site-nav a:hover,.site-nav a[aria-current=page]{background:#e3f0e6}.site-nav a[aria-current=page]{font-weight:700}.skip-link{position:fixed;top:8px;left:8px;z-index:10;background:white;padding:12px;transform:translateY(-160%)}.skip-link:focus{transform:none}.site-footer{border-top:1px solid #dce4df;padding-top:24px;line-height:1.6;font-size:14px}.site-footer>div{display:flex;flex-wrap:wrap;justify-content:center;gap:4px 16px;margin:10px 0}.site-footer a{padding:10px 4px;display:inline-block}.site-footer p{font-size:13px}.help-section{margin-top:36px}.help-section>h2{margin-bottom:8px}.guide-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin:24px 0}.guide-card{display:block;padding:22px;border:1px solid #dce4df;border-radius:12px;background:#fff;text-decoration:none;color:#203b33}.guide-card:hover{border-color:#236548;background:#f8fbf8}.guide-card h3{font-size:18px;line-height:1.4;margin:0 0 10px}.guide-card p{font-size:16px;color:#56695f;margin:0 0 14px}.guide-card span{color:#236548;font-size:14px;font-weight:700}.reading-main{max-width:960px}.reading{padding:clamp(20px,5vw,48px);overflow-wrap:anywhere}.reading h1{max-width:24ch}.reading .lede{font-size:18px;line-height:1.6;color:#56695f}.reading h2{margin:32px 0 12px;font-size:22px}.reading p,.reading li{font-size:16px;line-height:1.7}.reading li{margin:10px 0}.reading ul,.reading ol{padding-left:24px}.reading a.primary{margin:12px 0}.note{background:#edf4ee;border-left:3px solid #236548;padding:14px 18px}.reading code,.reading pre{background:#edf4ee;border-radius:4px;padding:2px 6px}.reading pre{padding:16px;white-space:pre-wrap;font-size:16px}.table-scroll{overflow-x:auto}table{width:100%;border-collapse:collapse;margin:24px 0;font-size:16px}th,td{text-align:left;padding:14px 12px;border-bottom:1px solid #dce4df;vertical-align:top;line-height:1.5}th{background:#edf4ee}.reading :focus-visible{outline:3px solid #318b64;outline-offset:3px}@media(max-width:680px){.guide-grid{grid-template-columns:1fr}.site-nav{width:100%}.site-nav a{padding:8px 10px}.reading-main{padding:20px 16px}.reading h1{font-size:28px}}

.contact-form{max-width:640px;margin:28px 0}.form-field{margin:0 0 24px}.form-field label{display:block;font-size:16px;font-weight:700;margin-bottom:8px}.form-field input,.form-field textarea{font:inherit;color:inherit;background:#fff;border:1px solid #9ab8a6;border-radius:8px;padding:12px;width:100%;min-height:48px}.form-field textarea{resize:vertical;line-height:1.6}.reading .form-field p,.reading #form-privacy{font-size:14px;line-height:1.6;margin:8px 0}.contact-form button{margin-top:12px;min-width:160px}.contact-alternative{border-top:1px solid #dce4df;margin-top:32px}.contact-alternative a{overflow-wrap:anywhere}