.audio-reader{font-family:var(--sans);background:var(--pale);border:1px solid var(--line);border-top:3px solid var(--teal);padding:20px;margin:24px 0;color:var(--ink);border-radius:6px;min-width:0}.audio-reader h2{font:24px var(--serif);margin:0 0 8px}.audio-actions,.audio-settings,.reading-size{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.audio-reader button,.audio-reader select,.reading-size button{font:14px var(--sans);border:1px solid var(--line);border-radius:5px;padding:10px 12px;background:var(--paper);color:var(--ink);min-height:44px;cursor:pointer}.audio-reader button:disabled{opacity:.5;cursor:default}.audio-reader .audio-primary{background:var(--teal);color:white;border-color:var(--teal)}.audio-settings{margin:14px 0}.audio-settings label{font-size:13px;display:flex;flex-direction:column;gap:6px;max-width:100%}.audio-settings select{max-width:100%;min-width:0}.audio-voice{flex:1;min-width:140px}.audio-status{font-size:14px;line-height:1.5;margin:12px 0}.audio-note{font-size:12px;line-height:1.6;color:var(--muted);margin:12px 0 0}.audio-progress{width:100%;accent-color:var(--teal)}.audio-reader details summary{cursor:pointer;font-size:14px;padding:10px 0}.audio-transcript{max-height:360px;overflow:auto;font:18px/1.8 var(--serif);padding:10px}.audio-transcript>*{margin:0 0 18px}.audio-current{background:#eee0b7!important;outline:2px solid var(--gold);outline-offset:5px;scroll-margin-top:120px}.audio-reader-home{max-width:1000px;margin:30px auto;width:calc(100% - 44px)}.reading-size{font:13px var(--sans);margin:12px 0 20px}.reading-size output{min-width:45px;text-align:center}.audio-reader select:focus-visible,.audio-reader button:focus-visible,.reading-size button:focus-visible{outline:3px solid var(--gold);outline-offset:2px}.audio-chapter-select{width:100%}
@media(max-width:700px){.reader-layout,.reference-layout{padding-inline:18px}.chapter-article{min-width:0}.prose,.glossary-entry dd{font-size:calc(21px * var(--reader-scale,1));line-height:1.85;overflow-wrap:anywhere}.prose .pearls,.prose .misconception,.prose .reality{font-size:inherit}.prose p{margin-bottom:1.25em}.chapter-article h1{overflow-wrap:anywhere}.audio-reader{padding:16px}.audio-reader select{font-size:16px}.audio-transcript{font-size:calc(21px * var(--reader-scale,1))}.table-scroll{overflow:visible}table{min-width:0;table-layout:fixed;font-size:12px}td,th{padding:8px 5px;overflow-wrap:anywhere}.mobile-toc nav{grid-template-columns:1fr}.reader-tools{flex-wrap:wrap;gap:12px}.hero-art{max-width:100%;overflow:hidden}.audio-actions button{flex:1 1 auto}.audio-settings{align-items:stretch}.chapter-pagination strong{overflow-wrap:anywhere}}
@media(min-width:701px){.reader-scaled .reader-page .prose{font-size:calc(18px * var(--reader-scale,1))}.reader-scaled .reader-page .prose .pearls,.reader-scaled .reader-page .prose .misconception,.reader-scaled .reader-page .prose .reality{font-size:inherit}}
@media print{.audio-reader,.reading-size{display:none!important}.audio-current{background:transparent!important;outline:none}}