:root{--ink:#183b37;--muted:#687b72;--teal:#225b51;--line:#dde4da;--cream:#f7f7ef;--paper:#fff;--gold:#dfb85c;--header:86px;--player:128px;--nav:278px;--detail:282px;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;color:var(--ink);background:var(--cream);font-synthesis:none}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer}button{color:inherit}button:disabled{cursor:default;opacity:.45}a{color:inherit}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #9a721c;outline-offset:3px}button,input,select{border-radius:8px}button{border:1px solid transparent;background:none}button:hover:not(:disabled){background:#e9eee5}button[aria-pressed=true]{background:#dce8dc;color:#174c3e;border-color:#b8ccb8}.visually-hidden,.skip-link:not(:focus){position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.skip-link:focus{position:fixed;z-index:20;background:white;padding:15px}.eyebrow{font-size:10px;font-weight:750;letter-spacing:.14em;line-height:1.5;color:var(--muted)}.masthead{height:var(--header);display:flex;align-items:center;gap:24px;padding:0 26px;border-bottom:1px solid var(--line);background:#fafbf7}.brand{display:flex;align-items:center;gap:9px;text-decoration:none;font-size:18px;white-space:nowrap}.brand b{font-weight:450}.brand-mark{display:grid;place-items:center;width:33px;height:37px;background:var(--teal);color:#faf9e9;font-size:30px;border-radius:11px 11px 3px 3px;font-family:Georgia,serif}.course{padding-left:22px;border-left:1px solid var(--line);flex:1}.course h1{font-size:22px;letter-spacing:-.025em;margin:3px 0 0;font-weight:650}.text-button,.pdf-link{font-size:12px;font-weight:650;padding:9px 11px}.pdf-link{text-decoration:none;border:1px solid var(--line);border-radius:8px}.icon-button{min-width:36px;height:36px;display:inline-grid;place-items:center;font-size:21px}.masthead #menuButton{display:none}.workspace{display:grid;grid-template-columns:var(--nav) minmax(0,1fr) var(--detail);height:calc(100dvh - var(--header) - var(--player) - env(safe-area-inset-bottom));min-height:240px}.sidebar{padding:27px 20px 18px;border-right:1px solid var(--line);overflow:auto;scrollbar-width:thin;background:#f1f4eb}.side-heading h2{font-family:Georgia,"Times New Roman",serif;font-size:26px;font-weight:450;letter-spacing:-.04em;margin:7px 0}.side-heading p{font-size:12px;line-height:1.55;color:var(--muted);margin:0 0 24px}.search-label{font-size:11px;font-weight:650;display:block;margin-bottom:7px}.search-box{display:flex;align-items:center;gap:7px;padding:8px 9px;border:1px solid #d2dccd;background:#fff;border-radius:8px}.search-box input{border:0;background:none;min-width:0;width:100%;outline-offset:6px;font-size:13px}.search-box>span{font-size:24px;line-height:.8}.search-box kbd{font-size:10px;color:#95a291;border:1px solid var(--line);padding:1px 4px;border-radius:3px}.filter-row{display:flex;gap:2px;margin:12px -2px 16px}.filter{font-size:10px;padding:5px 7px;border-radius:5px}.meta{font-size:11px;color:var(--muted);line-height:1.6}.chapter-row{display:flex;align-items:stretch;border-top:1px solid var(--line);padding:7px 0;gap:2px}.chapter-open{text-align:start;display:flex;gap:9px;align-items:flex-start;flex:1;min-width:0;padding:7px 3px}.chapter-number{font-size:10px;line-height:1.6;flex:none;color:#809180;padding-top:1px}.chapter-open strong{font-weight:600;font-size:12px;line-height:1.45;display:block;unicode-bidi:plaintext}.chapter-open small{display:block;font-size:10px;color:var(--muted);margin-top:5px}.chapter-row.active .chapter-number{color:#426c39}.chapter-row.active{border-left:3px solid #739469;padding-left:6px;margin-left:-9px}.chapter-play{align-self:center;min-width:30px;height:32px;font-size:12px;color:var(--teal)}.side-foot{border-top:1px solid var(--line);padding-top:20px;font-size:10px;line-height:1.6;color:#85917c;margin-top:23px}.search-hit{display:block;text-align:start;width:100%;padding:12px 7px;border-top:1px solid var(--line);border-radius:0}.search-hit span{font-size:12px;line-height:1.6;unicode-bidi:plaintext;display:block}.search-hit small{font-size:10px;color:var(--muted);display:block;margin-top:7px}.reader{display:flex;flex-direction:column;min-width:0;min-height:0;background:#e8ece4;position:relative}.reader-toolbar{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 15px;background:#fcfdf8;border-bottom:1px solid var(--line);min-height:59px}.page-controls{display:flex;gap:1px;align-items:center}.page-controls select{border:0;background:none;font-size:11px;max-width:100px;cursor:pointer}.view-switch{display:flex;background:#edf1e8;padding:3px;border-radius:7px;gap:3px}.view-switch button{font-size:11px;padding:6px 10px;border-radius:5px}.view-switch button.active{background:#fff;box-shadow:0 1px 3px #1b34221a}.zoom-controls{display:flex;gap:0;align-items:center}.zoom-controls .icon-button{font-size:18px;min-width:30px}.reader-context{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:8px 18px;min-height:35px;font-size:10px;color:#6f7f71;border-bottom:1px solid #d8dfd3}.return-button{font-size:10px;color:#285d45;background:#f8faf4;padding:4px 8px;border:1px solid #cddbc7}.reader-scroll{flex:1;overflow:auto;min-height:0;position:relative;padding:24px 22px 38px;overscroll-behavior:contain;scrollbar-width:thin}.pdf-paper{position:relative;background:white;box-shadow:0 4px 25px #273a2817;margin:0 auto;flex:none}.pdf-paper canvas{display:block;width:100%;height:100%}.pdf-overlays{position:absolute;inset:0;pointer-events:none}.passage-overlay{position:absolute;padding:0;pointer-events:auto;background:transparent;border-radius:2px;border:1px solid transparent;min-width:4px;min-height:4px}.passage-overlay:hover,.passage-overlay:focus-visible{background:#e5c35b31!important;border-color:#b18b31;z-index:2}.passage-overlay.selected{background:#90b08735;border-color:#6f996b}.passage-overlay.playing{background:#a9cc833b;border-color:#4f8648}.reader-tip{padding:9px 17px;font-size:10px;color:#6f7f71;background:#f5f7f0;border-top:1px solid #d8dfd3;display:flex;align-items:center;gap:7px;min-height:35px}.small-dot{width:5px;height:5px;background:#8ca37b;border-radius:50%;flex:none}.loading{min-height:220px;display:flex;align-items:center;justify-content:center;gap:12px;font-size:13px;color:var(--muted)}.loading-dot{width:7px;height:7px;background:#87a275;border-radius:50%;animation:pulse 1s ease-in-out infinite}@keyframes pulse{50%{opacity:.25}}.notice{border:1px solid #d1dcca;border-radius:10px;padding:20px;line-height:1.6;font-size:13px;background:#fafbf5;margin-bottom:15px}.passage-view{max-width:800px;margin:auto}.page-heading{margin:0 0 20px}.page-heading h2{font-family:Georgia,serif;font-size:25px;font-weight:450;margin:0 0 7px}.page-heading p{font-size:12px;color:var(--muted);line-height:1.6}.note-passage{background:#fff;border:1px solid #dce4d6;border-radius:11px;margin:0 0 12px;overflow:hidden;box-shadow:0 2px 7px #243d2510}.note-passage.selected{border-color:#63885c;box-shadow:0 0 0 1px #63885c}.passage-text{padding:20px 22px 14px;width:100%;text-align:start;font-size:17px;line-height:1.9;border-radius:0;display:block;white-space:pre-wrap;unicode-bidi:plaintext;font-family:Arial,"Noto Sans Hebrew",sans-serif}.passage-meta{display:flex;align-items:center;gap:8px;border-top:1px solid #edf0e9;padding:7px 14px;font-size:10px;color:var(--muted)}.passage-meta span{flex:1}.passage-meta button{font-size:11px;padding:5px 7px}.note-passage.playing .passage-meta{background:#edf4e7;color:#42683a}.details{border-left:1px solid var(--line);background:#fafbf7;padding:29px 21px;overflow:auto;scrollbar-width:thin}.details h2{font-family:Georgia,serif;font-size:25px;line-height:1.25;letter-spacing:-.03em;font-weight:450;margin:8px 0 9px;unicode-bidi:plaintext}.selection-text{font-family:Arial,"Noto Sans Hebrew",sans-serif;font-size:15px;line-height:1.9;unicode-bidi:plaintext;white-space:pre-wrap;border-top:1px solid var(--line);padding-top:18px;margin-top:19px;max-height:36dvh;overflow:auto;scrollbar-width:thin}.primary-button{display:block;background:var(--teal);color:#fff;width:100%;font-size:12px;font-weight:650;padding:13px 10px;margin:20px 0 10px;border-radius:8px}.primary-button:hover:not(:disabled){background:#174b40}.tag-actions{display:flex;flex-wrap:wrap;gap:5px}.tag-button{border:1px solid var(--line);padding:7px;font-size:10px;background:#fff}.alignment-note{border-top:1px solid var(--line);margin-top:25px;padding-top:18px}.alignment-note p{font-size:11px;color:var(--muted);line-height:1.7;margin:7px 0 10px}.quiet-link{font-size:11px;color:var(--teal);display:inline-block;margin-top:13px;line-height:1.6}.player-bar{height:calc(var(--player) + env(safe-area-inset-bottom));padding:14px 22px calc(12px + env(safe-area-inset-bottom));display:grid;grid-template-columns:245px minmax(200px,1fr) 170px;gap:25px;align-items:center;background:#fcfdf8;border-top:1px solid #cfd9c8;box-shadow:0 -3px 20px #193d2510;position:relative;z-index:5}.now-playing{min-width:0;display:flex;flex-direction:column;gap:6px}.now-playing strong{font-size:13px;font-weight:650;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.now-playing>span:last-child{font-size:10px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.audio-controls{display:flex;align-items:center;justify-content:center;gap:7px}.audio-controls .icon-button{font-size:18px;min-width:30px;height:34px}.audio-controls .skip-button{font-size:12px;font-weight:650}.play-button{display:grid;place-items:center;background:var(--teal);color:white;width:43px;height:43px;border-radius:50%;font-size:15px;margin:0 5px}.play-button:hover{background:#154b40!important}.audio-controls select{font-size:10px;border:0;background:none;padding:5px;max-width:60px}.timeline{display:flex;align-items:center;gap:10px;margin-top:10px;font-size:10px;color:var(--muted);font-variant-numeric:tabular-nums}.seek-wrap{flex:1;position:relative;display:flex;align-items:center;height:20px}.seek-wrap input{width:100%;margin:0;accent-color:#6f8c57;height:16px;position:relative;background:none;z-index:1}.chapter-markers{position:absolute;inset:3px 2px;pointer-events:none;z-index:2}.chapter-markers i{position:absolute;top:3px;height:8px;width:1px;background:#fff9}.player-options{display:flex;flex-direction:column;align-items:flex-end;gap:8px;font-size:11px}.player-options label{display:flex;align-items:center;gap:6px;cursor:pointer}.player-options input{accent-color:var(--teal)}.player-options .text-button{font-size:10px;padding:5px}.status{position:fixed;bottom:calc(var(--player) + env(safe-area-inset-bottom) + 12px);left:50%;transform:translate(-50%,15px);padding:11px 17px;border-radius:8px;background:#173e37;color:#fff;font-size:12px;max-width:calc(100vw - 30px);opacity:0;pointer-events:none;transition:.2s;z-index:30}.status.visible{opacity:1;transform:translate(-50%,0)}.mobile,.backdrop{display:none}body.reader-mode{--nav:0px;--detail:0px}body.reader-mode .sidebar,body.reader-mode .details{display:none}body.reader-mode .course h1{font-size:20px}body.compact-player{--player:70px}.compact-player .timeline,.compact-player #previousPassage,.compact-player #nextPassage,.compact-player #repeatPassage,.compact-player #speed{display:none}.compact-player .player-bar{padding-top:8px;padding-bottom:calc(8px + env(safe-area-inset-bottom))}.compact-player .now-playing .eyebrow{display:none}.compact-player .play-button{width:38px;height:38px}mark{background:#f1dfa0;color:inherit}.empty{padding:20px 5px;font-size:12px;line-height:1.7;color:var(--muted)}[hidden]{display:none!important}
@media(min-width:1600px){:root{--nav:310px;--detail:330px}.course h1{font-size:24px}.reader-scroll{padding:30px 40px}}
@media(max-width:1150px){:root{--nav:240px;--detail:0px}.details{display:none}.masthead{gap:16px}.player-bar{grid-template-columns:210px minmax(220px,1fr) 145px;gap:15px}.sidebar{padding:24px 16px}}
@media(max-width:760px){:root{--header:76px;--player:150px;--nav:0px;--detail:0px}.masthead{gap:12px;padding:0 12px}.masthead #menuButton{display:inline-grid}.brand{font-size:14px}.brand-mark{width:27px;height:30px;font-size:25px}.brand b{display:none}.course{border:0;padding:0}.course .eyebrow{font-size:8px;letter-spacing:.1em}.course h1{font-size:17px}.pdf-link{display:none}.masthead #readerMode{font-size:10px;padding:8px 5px;max-width:58px}.sidebar{display:none;position:fixed;z-index:25;top:0;bottom:0;left:0;width:min(340px,90vw);border-right:1px solid #c8d6bf;padding:28px 20px;box-shadow:8px 0 30px #172e2930}.sidebar.open{display:block!important}.sidebar .mobile{display:grid;float:right;margin-top:-8px}.backdrop:not([hidden]){display:block;position:fixed;inset:0;background:#173b374d;border-radius:0;z-index:20}.reader-toolbar{min-height:54px;padding:8px 10px;gap:5px}.reader-toolbar .zoom-controls{gap:0}.reader-toolbar .icon-button{min-width:30px}.page-controls select{font-size:10px;max-width:75px}.view-switch button{font-size:10px;padding:6px 8px}.zoom-controls .text-button{font-size:10px;padding:5px}.reader-context{font-size:9px;padding:7px 12px}.reader-scroll{padding:14px 10px 25px}.reader-tip{font-size:9px;line-height:1.5;padding:7px 11px;min-height:35px}.passage-text{font-size:17px;line-height:1.95;padding:18px 17px 12px}.passage-meta{padding:7px 10px}.page-heading h2{font-size:23px}.player-bar{display:grid;grid-template-columns:1fr auto;grid-template-rows:32px 1fr;gap:2px 10px;padding:10px 14px calc(9px + env(safe-area-inset-bottom));align-items:center}.now-playing{grid-column:1;grid-row:1;gap:3px}.now-playing .eyebrow{font-size:8px}.now-playing strong{font-size:11px}.now-playing>span:last-child{display:none}.player-center{grid-row:2;grid-column:1 / -1}.player-options{grid-row:1;grid-column:2;flex-direction:row;align-items:center;gap:9px;font-size:9px}.player-options .text-button{font-size:9px;padding:4px}.audio-controls{gap:9px}.audio-controls .icon-button{min-width:30px;height:31px;font-size:17px}.audio-controls .skip-button{font-size:11px}.play-button{width:39px;height:39px}.timeline{font-size:9px;margin-top:5px;gap:8px}.audio-controls select{font-size:10px}.compact-player{--player:73px!important}.compact-player .player-bar{grid-template-columns:1fr auto;grid-template-rows:1fr}.compact-player .now-playing{grid-row:1;max-width:44vw}.compact-player .player-center{grid-row:1;grid-column:2}.compact-player .player-options{display:none}.compact-player .now-playing .eyebrow{display:block}.compact-player #rewind,.compact-player #forward{display:none}.compact-player .player-center .audio-controls:after{content:""}.compact-player .audio-controls{gap:1px}.compact-player #playPause{margin:0 48px 0 0}.compact-player #compactPlayer{position:fixed;display:block;right:10px;bottom:calc(24px + env(safe-area-inset-bottom))}.compact-player .player-options:has(#compactPlayer){display:contents}.compact-player .player-options label{display:none}.status{font-size:11px}.search-box input{font-size:16px}body.reader-mode .masthead{height:var(--header)}body.reader-mode .course h1{font-size:17px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation:none!important;transition:none!important}}
.course-subtitle{font-size:10px;color:var(--muted);margin:4px 0 0;line-height:1.3}@media(max-width:760px){.course-subtitle{font-size:8px;max-width:185px}.course h1{font-size:16px}.course .eyebrow{font-size:7px}.masthead{gap:8px}}
@media(max-width:760px){.passage-meta{flex-wrap:wrap}.passage-meta>span{flex:1 1 100%}.passage-meta button{min-height:32px}}
.workspace>.sidebar{grid-column:1;grid-row:1}.workspace>.reader{grid-column:2;grid-row:1}.workspace>.details{grid-column:3;grid-row:1}