.reader-toc{position:sticky;top:0;z-index:50;background:var(--paper,#fff);border:1px solid var(--line,#ddd);border-radius:8px;margin:0 0 12px;box-shadow:0 2px 8px #0001}
.reader-toc summary{padding:12px 16px;cursor:pointer;font-weight:700}
.reader-toc-links{display:grid;gap:4px;padding:0 16px 12px;max-height:60vh;overflow:auto}
.reader-toc-links a{display:block;padding:8px}
.reader-tools{display:flex;gap:14px;flex-wrap:wrap;align-items:center;margin:12px 0 20px;font-size:13px}
.reader-tools button{font:inherit;border:1px solid #aab8bb;border-radius:6px;padding:6px 10px;cursor:pointer;background:white;color:#174237}
#csp-storage-status{background:#fff1c8;color:#714108;padding:12px 20px;margin:0}
h2,section{scroll-margin-top:65px}
.q .opts button{font:inherit;text-align:left;width:100%;cursor:pointer;background:transparent;color:inherit;line-height:1.6}
.q .opts button:disabled{cursor:default;opacity:1}
button:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible{outline:3px solid #246d5c;outline-offset:3px}
@media(min-width:901px){body:has(>nav) .reader-toc{position:relative}}
@media(max-width:600px){pre{max-width:100%;overflow-x:auto}.reader-tools a{max-width:100%;overflow-wrap:anywhere}}
main table{display:block;max-width:100%;overflow-x:auto}
#csp-storage-status{position:fixed;left:0;right:0;top:0;z-index:100}
.reading-pager{position:fixed;bottom:14px;right:14px;display:flex;gap:3px;z-index:60;padding:4px;background:#fff;border:1px solid #ccd4e0;border-radius:9px;box-shadow:0 2px 10px #0002}.reading-pager button{font:inherit;font-size:13px;border:0;border-radius:5px;padding:9px 11px;color:#213c74;background:#eef2f9;cursor:pointer}.reading-pager button:disabled{opacity:.4;cursor:default}body{padding-bottom:64px}