:root{--reader-scale:1;--reader-line:1.72}
body{line-height:var(--reader-line)}
body[data-reader-theme="light"]{color-scheme:light;background:#f5f0e7;color:#2f3337}
body[data-reader-theme="sepia"]{color-scheme:light;background:#efe2c6;color:#342c22}
body[data-reader-theme="dark"]{color-scheme:dark;background:#171c1a;color:#e7ebe8}
body[data-reader-theme="dark"] .section-card,body[data-reader-theme="dark"] nav{background:#202825;border-color:#41504a}
body[data-reader-theme="dark"] .section-heading,body[data-reader-theme="dark"] .source-column,body[data-reader-theme="dark"] .passage+ .passage{border-color:#41504a}
body[data-reader-theme="dark"] header h1,body[data-reader-theme="dark"] .section-heading h2{color:#d7e8f1}
body[data-reader-theme="dark"] .summary,body[data-reader-theme="dark"] .editorial-note,body[data-reader-theme="dark"] .text-column h3{color:#bdc9c4}
body[data-reader-theme="dark"] .timestamp-pill{background:#34483f;color:#edf5f1}
.original,.translation{line-height:var(--reader-line)}
.original,.translation,[dir="rtl"],[dir="ltr"]{unicode-bidi:isolate}
.reader-skip-link{position:fixed;inset-block-start:.5rem;inset-inline-start:.5rem;transform:translateY(-200%);z-index:20;background:#fff;color:#123;padding:.7rem;border-radius:.4rem}
.reader-skip-link:focus{transform:none}
.reader-tools{position:sticky;z-index:10;top:0;display:flex;align-items:center;gap:.55rem;flex-wrap:wrap;margin:-2rem -1.25rem 1rem;padding:.7rem 1rem;background:#fbf9f3f2;border-bottom:1px solid #d8d0c4;backdrop-filter:blur(10px);font:500 .85rem/1.3 system-ui,sans-serif}
.reader-tools input,.reader-tools select,.reader-tools button,.reader-home{min-height:2.65rem;border:1px solid #a9b1ac;border-radius:.45rem;background:#fff;color:#17231f;padding:.55rem .7rem;font:inherit}
.reader-tools button,.reader-home{cursor:pointer;font-weight:700;text-decoration:none}.reader-tools button:focus-visible,.reader-tools input:focus-visible,.reader-tools select:focus-visible,.reader-home:focus-visible{outline:3px solid #f2a900;outline-offset:2px}
.reader-control-group{display:flex}.reader-control-group button{border-radius:0}.reader-control-group button:first-child{border-radius:.45rem 0 0 .45rem}.reader-control-group button:last-child{border-radius:0 .45rem .45rem 0}
.reader-check{display:flex;align-items:center;gap:.25rem}.reader-check input{min-height:auto}.reader-status{min-width:1rem;color:#536b7b}.reader-shortcuts{margin:0;color:#667078;font-size:.75rem}
#reader-content:focus{outline:none}
.section-card[hidden]{display:none}.parallel-text.hide-source{grid-template-columns:1fr}.parallel-text.hide-source .source-column{display:none}.parallel-text.hide-translation{grid-template-columns:1fr}.parallel-text.hide-translation .translation-column{display:none}
.timestamp-pill.audio-link{text-decoration:none}.timestamp-pill.audio-link:focus-visible{outline:3px solid #f2a900;outline-offset:2px}
@media(max-width:780px){.reader-tools{position:relative;margin:-.75rem -.75rem 1rem}.reader-tools label:not(.reader-check),.reader-shortcuts{width:100%}.reader-tools input[type="search"]{flex:1;min-width:12rem}}
@media(prefers-color-scheme:dark){body[data-reader-theme="system"]{color-scheme:dark;background:#171c1a;color:#e7ebe8}body[data-reader-theme="system"] .section-card,body[data-reader-theme="system"] nav{background:#202825;border-color:#41504a}body[data-reader-theme="system"] header h1,body[data-reader-theme="system"] .section-heading h2{color:#d7e8f1}body[data-reader-theme="system"] .summary,body[data-reader-theme="system"] .editorial-note,body[data-reader-theme="system"] .text-column h3{color:#bdc9c4}body[data-reader-theme="system"] .timestamp-pill{background:#34483f;color:#edf5f1}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
@media print{html{font-size:100%!important}.reader-tools,.reader-skip-link{display:none!important}body{font-size:11pt!important;line-height:1.45!important}.parallel-text{grid-template-columns:1fr 1fr!important}.source-column,.translation-column{display:block!important}}