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460px){.student-library-book-card,.student-reader-settings-grid,.student-review-card-counts{grid-template-columns:1fr}.student-library-book-cover{min-height:138px}}.student-library-handoff{min-width:0;max-width:100%;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:var(--sui-space-3);border:1px solid color-mix(in srgb,var(--sui-accent) 28%,var(--sui-line));border-radius:var(--sui-radius-sm);background:color-mix(in srgb,var(--sui-accent) 7%,var(--sui-surface));padding:var(--sui-space-3)}.student-library-handoff--warning{border-color:color-mix(in srgb,var(--sui-warning) 34%,var(--sui-line));background:color-mix(in srgb,var(--sui-warning) 8%,var(--sui-surface))}.student-library-handoff>div{display:grid;min-width:0;grid-gap:var(--sui-space-1);gap:var(--sui-space-1)}.student-library-handoff span,.student-library-handoff-tags strong{color:var(--sui-muted);font-size:var(--sui-text-caption);font-weight:var(--sui-weight-bold)}.student-library-handoff 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p,.student-library-muted,.student-library-reading-status{color:var(--student-library-text)}.student-library-hero-copy{display:grid;grid-gap:var(--sui-space-3);gap:var(--sui-space-3)}.student-library-hero-actions,.student-library-page-nav{display:flex;flex-wrap:wrap;gap:var(--sui-space-2);align-items:center}.student-library-legacy-status-strip{position:relative;z-index:1}.student-library-legacy-status-strip .student-surface-metric{border-color:color-mix(in srgb,var(--student-library-line) 82%,var(--sui-line));background:rgba(255,253,247,.82)}.student-library-browse-workspace{gap:var(--sui-space-4)}.student-library-book-grid{grid-template-columns:repeat(auto-fit,minmax(min(100%,14rem),1fr));align-items:stretch}.student-library-book-grid--compact{grid-template-columns:repeat(auto-fit,minmax(min(100%,13rem),1fr))}.student-library-book-grid .student-library-book-card{grid-template-columns:1fr}.student-library-book-grid 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var(--student-library-line);border-radius:var(--sui-radius-sm);background:linear-gradient(180deg,rgba(255,255,255,.78),rgba(255,250,240,.94)),var(--student-library-bg);padding:var(--sui-space-4)}.student-library-browse-hero h3{margin:var(--sui-space-1) 0 var(--sui-space-2);color:var(--student-library-ink);font-family:Georgia,Times New Roman,Songti SC,serif;font-size:30px;font-weight:700;letter-spacing:0;line-height:1.08}.student-library-browse-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:var(--sui-space-2);gap:var(--sui-space-2)}.student-library-browse-stats span{min-width:0;display:grid;grid-gap:3px;gap:3px;border:1px solid var(--student-library-line);border-radius:var(--sui-radius-sm);background:rgba(255,253,247,.9);color:var(--student-library-muted);padding:var(--sui-space-2);font-size:var(--sui-text-caption);font-weight:var(--sui-weight-bold);line-height:var(--sui-leading-tight)}.student-library-browse-stats 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strong{color:var(--student-library-ink);font-family:Georgia,Times New Roman,Songti SC,serif;font-size:25px;font-weight:700;line-height:1.18}.student-library-reader-page-head span{color:var(--student-library-muted);font-size:var(--sui-text-caption);font-weight:var(--sui-weight-bold);white-space:nowrap}.student-library-reading-room .student-library-reader-text{color:var(--student-library-ink);font-family:Georgia,Times New Roman,Songti SC,serif;font-size:var(--student-library-reader-body-size);line-height:1.9}.student-library-reading-room .student-library-reader-card--font-small{--student-library-reader-body-size:23px;--student-library-reader-support-size:18px}.student-library-reading-room .student-library-reader-card--font-medium{--student-library-reader-body-size:28px;--student-library-reader-support-size:20px}.student-library-reading-room 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38%,rgba(242,107,33,.08)),#ffffff;padding:12px}.student-eloquence-ability-focus,.student-eloquence-spine-copy{min-width:0;display:grid;align-content:center;grid-gap:6px;gap:6px;border:1px solid rgba(19,32,51,.08);border-radius:8px;background:rgba(255,255,255,.74);padding:14px}.student-eloquence-ability-focus small,.student-eloquence-ability-focus span,.student-eloquence-ability-focus strong,.student-eloquence-spine-copy h3,.student-eloquence-spine-copy p,.student-eloquence-spine-copy span{margin:0;overflow-wrap:anywhere}.student-eloquence-ability-focus span,.student-eloquence-spine-copy p{color:var(--student-eloquence-orange);font-size:var(--sui-text-caption);font-weight:900;line-height:1.2}.student-eloquence-ability-focus strong,.student-eloquence-spine-copy h3{color:var(--student-eloquence-ink);font-size:1.08rem;font-weight:900;line-height:1.25}.student-eloquence-ability-focus small,.student-eloquence-spine-copy span{color:var(--student-eloquence-text);font-size:var(--sui-text-small);line-height:1.55}.student-eloquence-spine-steps{min-width:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-gap:8px;gap:8px}.student-eloquence-spine-steps article{min-width:0;display:grid;grid-template-rows:auto auto 1fr;grid-gap:6px;gap:6px;border:1px solid rgba(19,32,51,.08);border-radius:8px;background:#fbfcfa;padding:12px}.student-eloquence-spine-steps article.is-current{border-color:rgba(242,107,33,.52);background:#fff6ef;box-shadow:inset 0 0 0 1px rgba(242,107,33,.08)}.student-eloquence-spine-steps article.is-current>span{background:var(--student-eloquence-orange)}.student-eloquence-spine-steps article.is-complete{background:#f1f8f3}.student-eloquence-spine-steps article>span{width:28px;height:28px;display:grid;place-items:center;border-radius:50%;background:var(--student-eloquence-green);color:#ffffff;font-size:var(--sui-text-caption);font-weight:900}.student-eloquence-spine-steps small,.student-eloquence-spine-steps strong{min-width:0;display:block;overflow-wrap:anywhere}.student-eloquence-spine-steps strong{color:var(--student-eloquence-ink);font-size:var(--sui-text-body);font-weight:900;line-height:1.2}.student-eloquence-spine-steps small{color:var(--student-eloquence-muted);font-size:var(--sui-text-caption);font-weight:800;line-height:1.35}.student-eloquence-feedback-layout,.student-eloquence-materials-layout,.student-eloquence-practice-layout,.student-eloquence-speech-layout{align-items:start}.student-eloquence-studio-panel{border-color:var(--student-eloquence-line);border-radius:8px;background:var(--student-eloquence-soft)}.student-eloquence-practice-workbench{display:grid;grid-gap:var(--sui-space-3);gap:var(--sui-space-3);border:1px solid var(--student-eloquence-line);padding:var(--sui-space-4);box-shadow:0 12px 26px rgba(19,32,51,.07)}.student-eloquence-studio-head{min-width:0;display:flex;align-items:flex-start;justify-content:space-between;gap:var(--sui-space-3)}.student-eloquence-studio-head div{min-width:0;display:grid;grid-gap:6px;gap:6px}.student-eloquence-studio-head h3,.student-eloquence-studio-head p,.student-eloquence-studio-head span{margin:0;overflow-wrap:anywhere}.student-eloquence-studio-head p{color:var(--student-eloquence-violet);font-size:var(--sui-text-caption);font-weight:900}.student-eloquence-studio-head h3{color:var(--student-eloquence-ink);font-size:1.45rem;line-height:1.2}.student-eloquence-studio-head span{color:var(--student-eloquence-text);font-size:var(--sui-text-small);line-height:1.55}.student-eloquence-session-state{flex:0 0 auto;max-width:min(14rem,100%);border:1px solid rgba(46,122,88,.18);border-radius:999px;background:#ecf7ef;color:var(--student-eloquence-green);padding:6px 10px;font-size:var(--sui-text-caption);font-weight:900;line-height:1.2;text-align:center}.student-eloquence-progress-panel{min-width:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,9rem),1fr));grid-gap:10px;gap:10px}.student-eloquence-growth-card{min-width:0;display:grid;grid-gap:5px;gap:5px;border:1px solid var(--student-eloquence-line);border-radius:8px;background:#ffffff;padding:12px}.student-eloquence-growth-card small,.student-eloquence-growth-card span{color:var(--student-eloquence-muted);font-size:var(--sui-text-caption);font-weight:800;line-height:1.25;overflow-wrap:anywhere}.student-eloquence-growth-card strong{color:var(--student-eloquence-ink);font-size:1.35rem;font-weight:900;line-height:1.1;overflow-wrap:anywhere}.student-eloquence-ability-trends{min-width:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,20rem),1fr));grid-gap:12px 18px;gap:12px 18px;border-top:1px solid var(--student-eloquence-line);padding-top:4px}.student-eloquence-ability-trend{min-width:0;display:grid;align-content:start;grid-gap:10px;gap:10px;border-bottom:1px solid var(--student-eloquence-line);padding:14px 2px 16px}.student-eloquence-ability-trend-head{min-width:0;display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.student-eloquence-ability-trend-head>div{min-width:0;display:grid;grid-gap:3px;gap:3px}.student-eloquence-ability-trend-head h3,.student-eloquence-ability-trend-head span,.student-eloquence-ability-trend>p,.student-eloquence-ability-trend>small{margin:0;overflow-wrap:anywhere}.student-eloquence-ability-trend-head span,.student-eloquence-ability-trend>small{color:var(--student-eloquence-muted);font-size:var(--sui-text-caption);font-weight:800;line-height:1.45}.student-eloquence-ability-trend-head h3{color:var(--student-eloquence-ink);font-size:1.08rem;font-weight:900;line-height:1.25}.student-eloquence-ability-trend>p{color:var(--student-eloquence-text);font-size:var(--sui-text-small);line-height:1.55}.student-eloquence-ability-trend-bars{min-width:0;height:96px;display:grid;grid-auto-flow:column;grid-auto-columns:minmax(24px,1fr);align-items:stretch;grid-gap:7px;gap:7px;margin:0;padding:8px 0 0;list-style:none}.student-eloquence-ability-trend-bars.is-empty{grid-auto-flow:row;place-items:center;border:1px dashed var(--student-eloquence-line);color:var(--student-eloquence-muted);padding:14px;text-align:center}.student-eloquence-ability-trend-bars.is-empty>span{font-size:var(--sui-text-caption);line-height:1.45}.student-eloquence-ability-trend-bars li{min-width:0;height:88px;display:grid;grid-template-rows:minmax(0,1fr) 18px;grid-gap:4px;gap:4px;align-items:end}.student-eloquence-ability-trend-bars li>span{width:100%;height:66px;display:flex;align-items:flex-end;justify-content:center;border-bottom:1px solid rgba(19,32,51,.12);background:linear-gradient(0deg,rgba(19,32,51,.035),transparent)}.student-eloquence-ability-trend-bars li i{width:min(22px,68%);min-height:6px;display:block;border-radius:3px 3px 0 0;background:var(--student-eloquence-green)}.student-eloquence-ability-trend-bars li[data-status=focus] i{background:var(--student-eloquence-orange)}.student-eloquence-ability-trend-bars li[data-status=developing] i{background:var(--student-eloquence-violet)}.student-eloquence-ability-trend-bars li>small{min-width:0;color:var(--student-eloquence-muted);font-size:.68rem;font-weight:850;line-height:1;text-align:center;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.student-eloquence-affordance-row{min-width:0;display:flex;flex-wrap:wrap;gap:10px}.student-eloquence-affordance-row .sui-button{max-width:100%;white-space:normal}.student-eloquence-passage-box{border-color:var(--student-eloquence-line);border-radius:8px;background:#fbfcff}.student-eloquence-passage-box p{color:var(--student-eloquence-text);font-size:1.08rem;letter-spacing:0;line-height:1.85;overflow-wrap:anywhere;white-space:pre-wrap}.student-eloquence-unit-rail{min-width:0;container-type:inline-size;display:grid;grid-gap:12px;gap:12px;border-top:1px solid var(--student-eloquence-line);border-bottom:1px solid var(--student-eloquence-line);padding:16px 0}.student-eloquence-unit-action,.student-eloquence-unit-current,.student-eloquence-unit-rail>header{min-width:0;display:flex;align-items:flex-start;justify-content:space-between;gap:14px}.student-eloquence-unit-action>div,.student-eloquence-unit-current>div,.student-eloquence-unit-rail>header>div{min-width:0;display:grid;grid-gap:4px;gap:4px}.student-eloquence-unit-action p,.student-eloquence-unit-action span,.student-eloquence-unit-current h3,.student-eloquence-unit-current p,.student-eloquence-unit-current span,.student-eloquence-unit-rail>header h3,.student-eloquence-unit-rail>header span{margin:0;overflow-wrap:anywhere}.student-eloquence-unit-action span,.student-eloquence-unit-current span,.student-eloquence-unit-rail>header span{color:var(--student-eloquence-orange);font-size:var(--sui-text-caption);font-weight:900;line-height:1.2}.student-eloquence-unit-current h3,.student-eloquence-unit-rail>header h3{color:var(--student-eloquence-ink);font-size:1.12rem;font-weight:900;line-height:1.3}.student-eloquence-unit-rail ol{min-width:0;display:grid;grid-template-columns:repeat(6,minmax(0,1fr));grid-gap:8px;gap:8px;margin:0;padding:0;list-style:none}.student-eloquence-unit-rail li{min-width:0;min-height:92px;display:grid;grid-template-columns:26px minmax(0,1fr);grid-gap:8px;gap:8px;align-content:start;border:1px solid var(--student-eloquence-line);border-radius:6px;background:#f8fafc;padding:10px}.student-eloquence-unit-rail li[data-state=complete]{border-color:rgba(46,122,88,.3);background:#f1f8f3}.student-eloquence-unit-rail li[data-state=current]{border-color:rgba(242,107,33,.58);background:#fff5ed;box-shadow:inset 0 0 0 1px rgba(242,107,33,.1)}.student-eloquence-unit-rail li>span{width:26px;height:26px;display:grid;place-items:center;border-radius:50%;background:#cbd3df;color:#263449;font-size:var(--sui-text-caption);font-weight:900}.student-eloquence-unit-rail li[data-state=complete]>span{background:var(--student-eloquence-green);color:#ffffff}.student-eloquence-unit-rail li[data-state=current]>span{background:var(--student-eloquence-orange);color:#ffffff}.student-eloquence-unit-rail li>div{min-width:0;display:grid;grid-gap:5px;gap:5px}.student-eloquence-unit-rail li small,.student-eloquence-unit-rail li strong{min-width:0;overflow-wrap:anywhere}.student-eloquence-unit-rail li strong{color:var(--student-eloquence-ink);font-size:var(--sui-text-small);line-height:1.25}.student-eloquence-unit-rail li small{color:var(--student-eloquence-muted);font-size:var(--sui-text-caption);line-height:1.35}@container (max-width: 48rem){.student-eloquence-unit-rail ol{grid-template-columns:repeat(3,minmax(0,1fr))}}@container (max-width: 30rem){.student-eloquence-unit-rail ol{grid-template-columns:repeat(2,minmax(0,1fr))}}.student-eloquence-unit-workspace{min-width:0;display:grid;grid-gap:14px;gap:14px;border:1px solid var(--student-eloquence-line);border-radius:8px;background:#ffffff;padding:16px}.student-eloquence-unit-current{align-items:center;border-bottom:1px solid var(--student-eloquence-line);padding-bottom:14px}.student-eloquence-unit-action p,.student-eloquence-unit-current p{color:var(--student-eloquence-text);font-size:var(--sui-text-small);line-height:1.5}.student-eloquence-unit-current>strong{flex:0 0 auto;color:var(--student-eloquence-navy);font-size:1.4rem;font-weight:900;line-height:1}.student-eloquence-recitation-companion{min-width:0;display:grid;grid-template-columns:minmax(11rem,.72fr) minmax(0,2fr);border:1px solid var(--student-eloquence-line);border-radius:8px;overflow:hidden}.student-eloquence-sentence-map{min-width:0;display:grid;align-content:start;grid-gap:10px;gap:10px;border-right:1px solid var(--student-eloquence-line);background:#f5f8f6;padding:12px}.student-eloquence-sentence-map>header{min-width:0;display:flex;justify-content:space-between;gap:8px;color:var(--student-eloquence-muted);font-size:var(--sui-text-caption);font-weight:900}.student-eloquence-sentence-map ol{min-width:0;display:grid;grid-gap:5px;gap:5px;margin:0;padding:0;list-style:none}.student-eloquence-sentence-map button{width:100%;min-width:0;min-height:42px;display:grid;grid-template-columns:24px minmax(0,1fr);grid-gap:7px;gap:7px;align-items:center;border:1px solid transparent;border-radius:5px;background:transparent;color:var(--student-eloquence-text);padding:7px;text-align:left;cursor:pointer}.student-eloquence-sentence-map button:hover,.student-eloquence-sentence-map button[data-active=true]{border-color:rgba(46,122,88,.36);background:#ffffff}.student-eloquence-sentence-map button>span{width:24px;height:24px;display:grid;place-items:center;border-radius:50%;background:var(--student-eloquence-green);color:#ffffff;font-size:var(--sui-text-caption);font-weight:900}.student-eloquence-sentence-map button small{min-width:0;font-size:var(--sui-text-caption);font-weight:800;line-height:1.3;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.student-eloquence-sentence-focus{min-width:0;min-height:276px;display:grid;grid-template-rows:auto minmax(164px,1fr) auto;grid-gap:14px;gap:14px;background:#ffffff;padding:16px}.student-eloquence-sentence-focus>header{min-width:0;display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.student-eloquence-sentence-focus>header>div:first-child{min-width:0;display:grid;grid-gap:3px;gap:3px}.student-eloquence-sentence-focus>header span{color:var(--student-eloquence-orange);font-size:var(--sui-text-caption);font-weight:900}.student-eloquence-sentence-focus>header strong{color:var(--student-eloquence-ink);font-size:var(--sui-text-body)}.student-eloquence-hint-control{flex:0 0 auto;display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--student-eloquence-line);border-radius:6px;overflow:hidden}.student-eloquence-hint-control button{min-width:50px;min-height:32px;border:0;border-right:1px solid var(--student-eloquence-line);background:#f8fafc;color:var(--student-eloquence-text);padding:5px 9px;font-size:var(--sui-text-caption);font-weight:900;cursor:pointer}.student-eloquence-hint-control button:last-child{border-right:0}.student-eloquence-hint-control button[aria-pressed=true]{background:var(--student-eloquence-navy);color:#ffffff}.student-eloquence-sentence-stage{min-width:0;min-height:164px;display:grid;place-content:center;grid-gap:8px;gap:8px;border-top:1px solid var(--student-eloquence-line);border-bottom:1px solid var(--student-eloquence-line);color:var(--student-eloquence-ink);padding:22px 12px;text-align:center}.student-eloquence-sentence-stage p,.student-eloquence-sentence-stage small,.student-eloquence-sentence-stage strong{margin:0;overflow-wrap:anywhere}.student-eloquence-sentence-stage p{max-width:42rem;font-size:1.28rem;font-weight:750;line-height:1.9}.student-eloquence-sentence-stage strong{font-size:1.5rem;line-height:1.5}.student-eloquence-sentence-stage small{color:var(--student-eloquence-muted);font-size:var(--sui-text-small)}.student-eloquence-sentence-focus[data-hint-level=hidden] .student-eloquence-sentence-stage{background:#f7f8fb}.student-eloquence-sentence-nav{min-width:0;display:grid;grid-template-columns:minmax(74px,auto) 1fr minmax(74px,auto);grid-gap:10px;gap:10px;align-items:center}.student-eloquence-sentence-nav button{min-height:34px;border:1px solid var(--student-eloquence-line);border-radius:5px;background:#ffffff;color:var(--student-eloquence-navy);padding:6px 10px;font-size:var(--sui-text-caption);font-weight:900;cursor:pointer}.student-eloquence-sentence-nav button:disabled{color:var(--student-eloquence-muted);cursor:default;opacity:.55}.student-eloquence-sentence-nav span{color:var(--student-eloquence-muted);font-size:var(--sui-text-caption);font-weight:800;text-align:center}.student-eloquence-retry-targets{min-width:0;display:grid;grid-gap:8px;gap:8px;border:0;border-top:1px solid var(--student-eloquence-line);margin:0;padding:14px 0 0}.student-eloquence-retry-targets legend{color:var(--student-eloquence-orange);padding:0 0 8px;font-size:var(--sui-text-caption);font-weight:900}.student-eloquence-retry-targets button{min-width:0;display:grid;grid-template-columns:28px minmax(0,1fr);grid-gap:9px;gap:9px;align-items:center;border:1px solid var(--student-eloquence-line);border-radius:6px;background:#ffffff;color:var(--student-eloquence-ink);padding:10px;text-align:left;cursor:pointer}.student-eloquence-retry-targets button[aria-pressed=true]{border-color:rgba(242,107,33,.52);background:#fff5ed}.student-eloquence-retry-targets button span{width:28px;height:28px;display:grid;place-items:center;border-radius:50%;background:var(--student-eloquence-orange);color:#ffffff;font-size:var(--sui-text-caption);font-weight:900}.student-eloquence-retry-targets button strong{min-width:0;font-size:var(--sui-text-small);line-height:1.5;overflow-wrap:anywhere}.student-eloquence-unit-action{align-items:center;border-top:1px solid var(--student-eloquence-line);padding-top:14px}.student-eloquence-unit-action .sui-button{flex:0 0 auto;max-width:100%;white-space:normal}.student-eloquence-recitation-prep{min-width:0;display:grid;grid-gap:12px;gap:12px;border-top:1px solid var(--student-eloquence-line);border-bottom:1px solid var(--student-eloquence-line);background:#f4f8f5;padding:16px}.student-eloquence-recitation-prep-head{min-width:0;display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.student-eloquence-recitation-prep-head>div{min-width:0;display:grid;grid-gap:4px;gap:4px}.student-eloquence-recitation-prep-head h3,.student-eloquence-recitation-prep-head small,.student-eloquence-recitation-prep-head span,.student-eloquence-recitation-prep>p{margin:0;overflow-wrap:anywhere}.student-eloquence-recitation-prep-head span{color:var(--student-eloquence-green);font-size:var(--sui-text-caption);font-weight:900}.student-eloquence-recitation-prep-head h3{color:var(--student-eloquence-ink);font-size:1.08rem;line-height:1.3}.student-eloquence-recitation-prep-head small,.student-eloquence-recitation-prep>p{color:var(--student-eloquence-muted);font-size:var(--sui-text-caption);line-height:1.45}.student-eloquence-recitation-prep ol{min-width:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:8px 16px;gap:8px 16px;margin:0;padding:0;list-style:none}.student-eloquence-recitation-prep li{min-width:0;display:grid;grid-template-columns:28px minmax(0,1fr);grid-gap:9px;gap:9px;align-items:start;border-bottom:1px solid rgba(19,32,51,.08);padding:7px 0 9px}.student-eloquence-recitation-prep 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