:root{font-family:system-ui,sans-serif;color:#183047;background:#f1f5f9}*{box-sizing:border-box}body{margin:0}header{background:#132e45;color:white;padding:16px 24px;display:flex;align-items:center;gap:18px}header>div{margin-right:auto}header a{color:#d3eef1}small{display:block;opacity:.75;margin-top:5px}main{max-width:1300px;margin:24px auto;padding:0 20px}section{background:white;border:1px solid #d7e1eb;border-radius:10px;padding:24px;margin-bottom:20px}h1{font-size:27px;margin:0 0 18px}h2{font-size:21px;margin:0}h3{font-size:17px}p{line-height:1.5}form{display:grid;gap:15px;margin-top:18px}label{display:grid;gap:7px;font-weight:600}input,textarea,select{font:inherit;padding:10px;border:1px solid #b9c9d7;border-radius:6px;min-width:0;max-width:100%}.check{display:flex;align-items:flex-start;font-weight:400;gap:10px}.check input{margin-top:4px}button,.downloads a{font:inherit;font-weight:600;color:white;background:#146b77;border:0;border-radius:6px;padding:11px 16px;cursor:pointer;width:fit-content;text-decoration:none}button:disabled{opacity:.5;cursor:wait}button:focus-visible,a:focus-visible,.document-pane:focus-visible{outline:3px solid #146b77;outline-offset:3px}#login{max-width:520px;margin:40px auto}.heading,.version-bar,.downloads,.viewer-tools{display:flex;align-items:center;gap:16px;flex-wrap:wrap}.heading{justify-content:space-between}.hint{color:#4d6477;font-size:14px;margin:0;line-height:1.6}#message:not(:empty){padding:14px;border-radius:6px;background:#e2eff2}#message.error{background:#ffe8e3;color:#8c2415}#jobs{display:grid;gap:9px;margin-top:14px}#jobs button{width:100%;text-align:left;background:#edf4f8;color:#183047}#jobs button.active{border:2px solid #146b77;background:#d8eef0}.version-bar{margin:18px 0}.downloads{margin-bottom:15px}#correction-form{border-top:1px solid #d7e1eb;padding-top:20px;margin:20px 0}#correction-form>h3{margin:0}#pages{max-width:400px}.viewer-tools{margin:22px 0 10px}.viewer-tools label{display:flex;align-items:center;gap:8px}#current-page{width:90px}.compare{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px}.compare h3{margin:8px 0}.document-pane{height:68vh;min-height:300px;overflow:auto;overscroll-behavior:contain;overflow-anchor:none;background:#e8eef3;border:1px solid #b9c9d7;scrollbar-gutter:stable;padding:10px}.page-frame{width:var(--zoom,100%);min-width:100%;margin:0 0 14px;position:relative;background:white;aspect-ratio:var(--ratio);border:1px solid #ccd6df}.page-frame img{display:block;width:100%;height:100%;object-fit:contain}.page-label{position:absolute;top:4px;left:4px;font-size:12px;background:#ffffffdd;padding:2px 5px}.page-frame:last-child{margin-bottom:0}details{margin-top:22px}#operations p{border-bottom:1px solid #ddd;padding-bottom:8px}footer{max-width:1300px;padding:0 20px;margin:30px auto;color:#667788;font-size:14px}[hidden]{display:none!important}@media(max-width:720px){header{flex-wrap:wrap;padding:12px}main{padding:0 10px}section{padding:16px}.compare{gap:8px}.document-pane{padding:4px}.viewer-tools{gap:8px}.viewer-tools button{font-size:13px;padding:8px}h1{font-size:23px}}