/* PDF shell palette traced through OneNode Message onechat_theme.dart. */
:root{color-scheme:light dark;--window:#f7f7f7;--title:#f0f0f0;--toolbar:#f5f5f5;--workspace:#dadada;--border:#c6c6c6;--control:#fff;--text:#1a1a1a;--muted:#454545;--accent:#1768ce;--selected:#dcebff}
@media(prefers-color-scheme:dark){:root{--window:#1a1a1a;--title:#111;--toolbar:#1e1e1e;--workspace:#242424;--border:#3a3a3a;--control:#2a2a2a;--text:#eee;--muted:#bbb;--accent:#80b8ff;--selected:#212f46}}
*{box-sizing:border-box}body{margin:0;background:var(--window);color:var(--text);font:14px "Segoe UI",system-ui,sans-serif}header{background:var(--title);border-bottom:1px solid var(--border);min-height:64px;padding:12px 24px;display:flex;justify-content:space-between;align-items:center;gap:24px}a{color:var(--accent)}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--text);font-size:18px}nav{display:flex;align-items:center;gap:24px}nav form{margin:0}main{max-width:1240px;padding:32px 24px;margin:auto;min-height:80vh}h1{font-size:26px;font-weight:600}h2{font-size:18px;font-weight:600}p,li{line-height:1.6}p{color:var(--muted)}.grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}section,details{padding:24px;background:var(--toolbar);border:1px solid var(--border);border-radius:4px;margin-bottom:24px}.signin{max-width:440px;margin:8vh auto}.institution{display:flex;justify-content:space-between;gap:16px;padding:16px;border-bottom:1px solid var(--border);text-decoration:none}.institution:hover{background:var(--selected)}label{display:block;font-weight:600;margin:16px 0 8px}input,textarea,select{display:block;width:100%;background:var(--control);color:var(--text);border:1px solid var(--border);border-radius:4px;padding:10px;font:inherit}button{background:#1768ce;color:white;border:1px solid #1768ce;border-radius:4px;padding:10px 16px;min-height:44px;font:inherit;cursor:pointer;margin:16px 0}.secondary{background:var(--control);color:var(--text);border-color:var(--border);margin:0}:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.notice{padding:16px;background:var(--selected);border-left:3px solid var(--accent);overflow-wrap:anywhere}table{border-collapse:collapse;width:100%}td,th{padding:14px;text-align:left;border-bottom:1px solid var(--border)}.table{overflow:auto}pre{white-space:pre-wrap;overflow-wrap:anywhere;font:13px Consolas,monospace}summary{cursor:pointer;font-weight:600}footer{padding:24px;color:var(--muted);border-top:1px solid var(--border)}code{overflow-wrap:anywhere}@media(max-width:750px){.grid{grid-template-columns:1fr}header,nav{flex-wrap:wrap}section,details{padding:16px}}