.pf-reader{margin:1.5rem 0;padding:1rem;border:1px solid var(--line,#888);border-radius:12px}.pf-reader-buttons{display:flex;flex-wrap:wrap;gap:.5rem;align-items:center}.pf-reader button,.pf-reader select{font:inherit;min-height:44px;padding:.45rem .7rem;border:1px solid currentColor;border-radius:8px;color:inherit;background:transparent;cursor:pointer}.pf-reader label{display:flex;gap:.5rem;align-items:center}.pf-reader button[aria-pressed=true]{background:#29493e;color:white}.pf-reader :focus-visible{outline:3px solid #3aa6a0;outline-offset:3px}.pf-reader [hidden]{display:none!important}.pf-reader-status:empty{display:none}.pf-reader-dialog{max-width:min(600px,calc(100vw - 2rem));max-height:85dvh;overflow:auto;padding:1.5rem;background:var(--bg,#fff);color:var(--ink,#111);border-radius:12px}.pf-reader-dialog::backdrop{background:#0009}.pf-reader-copy{display:block!important}.pf-reader-copy[hidden]{display:none!important}.pf-reader textarea{display:block;max-width:100%;width:100%;font:inherit}.pf-reader-focus .site-header,.pf-reader-focus .site-footer,.pf-reader-focus .related-reading,.pf-reader-focus .breadcrumb{display:none}.pf-reader-focus article{max-width:780px!important}body[data-reader-appearance=light]{--bg:#fafafa;--ink:#202020;background:#fafafa;color:#202020}body[data-reader-appearance=dark]{--bg:#171b20;--ink:#f1f3f5;background:#171b20;color:#f1f3f5}body[data-reader-appearance=sepia]{--bg:#f5ecd9;--ink:#382b20;background:#f5ecd9;color:#382b20}body[data-reader-appearance] .prose{color:inherit}@media(max-width:600px){.pf-reader-buttons button{flex:1 1 130px}.pf-reader label{flex-wrap:wrap}.pf-reader{padding:.75rem}}@media(prefers-reduced-motion:reduce){.pf-reader *{scroll-behavior:auto;transition:none;animation:none}}@media print{.pf-reader,.site-header,.site-footer,.article-toc,.related-reading,.article-end{display:none!important}.prose{font-size:11pt!important;color:#000!important}body{background:white!important;color:black!important}pre{white-space:pre-wrap}img{max-width:100%}a{overflow-wrap:anywhere}}

body[data-reader-appearance=light]{--surface:#fff;--muted:#526079;--line:#c6cdd6;--accent:#1745b8;--soft:#eaf0ff;color-scheme:light}body[data-reader-appearance=dark]{--surface:#20262e;--muted:#bac4d2;--line:#586473;--accent:#9dc4ff;--soft:#23364a;color-scheme:dark}body[data-reader-appearance=sepia]{--surface:#f8f0df;--muted:#625343;--line:#b7a68d;--accent:#654209;--soft:#ece0c4;color-scheme:light}

.pf-reader-library{margin-top:1rem;border-top:1px solid var(--line);padding-top:.75rem}.pf-reader-library summary{cursor:pointer;min-height:44px;font-weight:650}.pf-reader-library p{font-size:.85rem;color:var(--muted)}.pf-reader-library ul{list-style:none;padding:0}.pf-reader-library li{display:flex;align-items:center;gap:1rem;justify-content:space-between;margin:.4rem 0}.pf-reader-library a{overflow-wrap:anywhere;min-width:0}.pf-reader-library button{flex-shrink:0}