/* A calm, compact library. Existing reader themes and type controls stay intact. */
html,body.v4.experience{--paper:#f8f5ee;--surface:#fffefb;--ink:#21342d;--muted:#586b61;--line:#dcded4;--green:#173f37;--accent:#af4f39}
html[data-theme=dark],html[data-theme=dark] body.v4.experience{--paper:#132523;--surface:#1c302d;--ink:#f2f2e9;--muted:#bdccc4;--line:#3b514a;--green:#b0d7bd;--accent:#f1b69e}
html[data-theme=sepia],html[data-theme=sepia] body.v4.experience{--paper:#f2e9d6;--surface:#faf3e4;--ink:#3d3528;--muted:#685d4b;--line:#d6c9af;--green:#374e39;--accent:#974831}
.experience{font-family:'Segoe UI',system-ui,sans-serif;line-height:1.6}
.v4.experience main{max-width:1264px;padding:0 36px}
.v4.experience h1,.v4.experience h2,.v4.experience h3{letter-spacing:-.025em}
.v4.experience .site-header{max-width:1264px;height:86px;padding:0 36px;gap:20px}
.v4.experience .wordmark>span{font-size:2.5rem}
.v4.experience .desktop-nav{font-size:.9375rem;gap:25px}
.v4.experience .worlds-bar{background:var(--surface);border-bottom:1px solid var(--line)}
.v4.experience .world-switch{max-width:1264px;margin:auto;padding:0 36px;gap:30px;overflow-x:auto;scrollbar-width:thin;white-space:nowrap}
.v4.experience .world-switch a{min-height:52px;display:flex;align-items:center;font-size:.875rem}
.v4.experience .world-switch a.selected{font-weight:650}
.v4.experience .footer-v4.site-footer{background:#173f37;color:#f5f3e9}.v4.experience .footer-v4 .wordmark-dot{color:#edb391}
.v4.experience .library-heading{padding:34px 0 22px}
.v4.experience .library-heading h1{font-size:clamp(2rem,3.6vw,3rem);max-width:800px;line-height:1.15}
.v4.experience .eyebrow{font-size:.6875rem;letter-spacing:.14em;margin-bottom:12px}
.v4.experience .intro{font-size:1rem;max-width:650px;line-height:1.65}
.v4.experience .button{min-height:44px;border-radius:7px;font-size:.875rem;padding:10px 16px;font-weight:650}
.v4.experience button,.v4.experience .button,.v4.experience summary{transition:background-color 150ms,color 150ms,border-color 150ms,box-shadow 150ms}
.v4.experience button:active,.v4.experience a.button:active{transform:translateY(1px)}
.v4.experience .save-button[aria-pressed=true]{box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 12%,transparent)}
@keyframes experience-reveal{from{opacity:0}to{opacity:1}}.experience dialog[open],.experience .language-picker[open] nav{animation:experience-reveal 150ms ease-out}.experience #toast{transition:opacity 150ms,transform 150ms}
.featured-book{display:grid;grid-template-columns:140px minmax(0,1fr);align-items:center;gap:32px;background:#173f37;color:#f8f5ee;border-radius:16px;padding:28px 36px;margin:0 0 28px;overflow:hidden}
.featured-book>div{max-width:720px}.featured-book .eyebrow{color:#c6d6c5}.featured-book h2{font-size:clamp(1.6rem,2.8vw,2.4rem);margin-bottom:12px;line-height:1.15}.featured-book p:not(.eyebrow){font-size:1rem;line-height:1.65;max-width:640px;margin-bottom:18px;color:#eef1e6}.featured-book .button{background:#f8f5ee;border-color:#f8f5ee;color:#173f37}.featured-cover{width:140px;aspect-ratio:2/3;display:block;overflow:hidden;border-radius:4px;box-shadow:4px 8px 20px #061a184d}.featured-cover img{width:100%;height:100%;object-fit:cover;display:block}.featured-cover picture{display:block;height:100%}
.v4.experience .catalog-tools{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;margin:12px 0}.v4.experience .collection-bar{padding:16px 0 20px}.v4.experience .view-switch{border-radius:7px;overflow:hidden}.v4.experience .view-switch button{min-height:42px}.v4.experience .refine-button{min-height:44px;border-radius:7px}.v4.experience .discovery-controls{border-radius:12px;margin-bottom:16px}
.v4.experience .book-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:22px;align-items:stretch}
.v4.experience .book-grid .catalog-card{display:flex;flex-direction:column;gap:13px;border:1px solid var(--line);border-radius:12px;background:var(--surface);padding:16px;min-width:0;width:auto}
.v4.experience .catalog-card .book-card-heading{display:flex;flex-direction:column;gap:14px;align-items:stretch;min-width:0}
.v4.experience .book-grid .catalog-card .cover{width:100%!important;max-width:none!important;height:auto!important;aspect-ratio:2/3;position:relative;top:auto;transform:none;display:flex;min-height:0;border-radius:5px;margin:0;box-shadow:2px 5px 14px #172d2a1f;transition:box-shadow 160ms}
.v4.experience .book-grid .catalog-card .cover:hover{box-shadow:3px 7px 19px #172d2a33;transform:none}
.v4.experience .book-grid .catalog-card .cover-title{display:block;color:#fffaf0;font-size:clamp(1.1rem,1.5vw,1.5rem);padding:18px 14px;hyphens:none;text-shadow:0 2px 8px #061a18;line-height:1.12}
.v4.experience .catalog-card .book-summary{display:flex;flex-direction:column;gap:9px;min-width:0}
.v4.experience .book-grid .catalog-card .book-meta{font-size:.6875rem;margin:0;gap:5px;min-height:20px}
.v4.experience .book-grid .catalog-card h2{font-size:1.15rem!important;line-height:1.25;min-height:2.5em;margin:0;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;hyphens:none;overflow-wrap:anywhere}
.v4.experience .catalog-card .genre-tags{margin:0;min-height:28px;gap:5px;flex-wrap:wrap}.v4.experience .catalog-card .genre-tags a{font-size:.6875rem;padding:4px 6px;border-radius:5px}
.v4.experience .catalog-card .book-description{display:-webkit-box!important;-webkit-box-orient:vertical;-webkit-line-clamp:2;font-size:.875rem!important;line-height:1.5!important;min-height:2.6em;margin:0;overflow:hidden}
.v4.experience .catalog-card .book-card-footer{display:flex;flex-direction:column;gap:10px;margin-top:auto;min-width:0}
.v4.experience .catalog-card .reading-time{font-size:.75rem;line-height:1.5;min-height:36px;display:block}
.v4.experience .catalog-card .book-actions{display:flex;align-items:center;gap:7px;margin:0}.v4.experience .catalog-card .book-actions>.button{flex:1;font-size:.8125rem;padding:9px 8px;min-height:44px}.v4.experience .catalog-card .book-actions>.icon-button{width:44px;min-width:44px;height:44px}.v4.experience .catalog-card .book-actions>.queue-button{display:none}
.v4.experience .catalog-card .book-progress{margin:0;font-size:.75rem;min-height:18px}
.v4.experience .book-grid[data-view=list]{grid-template-columns:repeat(2,minmax(0,1fr))}.v4.experience .book-grid[data-view=list] .catalog-card{display:grid;grid-template-columns:86px minmax(0,1fr);gap:12px 18px}.v4.experience .book-grid[data-view=list] .catalog-card .book-card-heading{display:contents}.v4.experience .book-grid[data-view=list] .catalog-card .cover{grid-column:1;grid-row:1/4;width:86px!important;align-self:start}.v4.experience .book-grid[data-view=list] .catalog-card .book-summary,.v4.experience .book-grid[data-view=list] .catalog-card .book-description,.v4.experience .book-grid[data-view=list] .catalog-card .book-card-footer{grid-column:2}.v4.experience .book-grid[data-view=list] .catalog-card h2{font-size:1.25rem!important;min-height:0}.v4.experience .book-grid[data-view=list] .catalog-card .reading-time{min-height:0}
.v4.experience .resume-panel{display:flex;justify-content:space-between;gap:20px;padding:18px 20px;background:var(--surface);border:1px solid var(--line);border-radius:12px;margin:0 0 24px}.resume-cover{width:48px;height:72px;object-fit:cover;border-radius:3px;flex:none}.resume-copy{min-width:0}.v4.experience .resume-panel strong{font-size:1.2rem;line-height:1.3}.resume-meter{display:block;width:100%;max-width:340px;height:5px;background:var(--line);border-radius:4px;margin-top:8px;overflow:hidden}.resume-meter>span{display:block;height:100%;background:var(--accent);width:0}.resume-percentage{display:block;margin-top:3px;font-size:.75rem;color:var(--muted)}
.book-options{border:1px solid var(--line);border-radius:9px;padding:12px 16px;margin:22px 0;max-width:900px}.book-options summary{cursor:pointer;font-weight:600;min-height:28px}.book-options>div{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-top:14px}.content-indications{margin:24px auto;padding:22px 24px;max-width:900px;background:var(--surface);border:1px solid var(--line);border-radius:12px}.content-indications h2{font-size:1.5rem;margin-bottom:14px}.content-indications ul{display:flex;flex-wrap:wrap;list-style:none;gap:8px;padding:0}.content-indications li{padding:5px 10px;background:var(--paper);border:1px solid var(--line);border-radius:20px;font-size:.8125rem}.content-indications .small-note{margin-bottom:0}
.personal-recommendations{margin:36px 0 24px;border-top:1px solid var(--line);padding-top:30px}.section-heading h2{font-size:1.9rem;margin-bottom:16px}.personal-recommendations details{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:16px 20px}.personal-recommendations summary{cursor:pointer;min-height:28px;font-weight:600}.personal-recommendations form{max-width:700px}.preference-genres{display:flex;flex-wrap:wrap;gap:10px}.preference-genres label{display:flex;align-items:center;gap:8px;font-size:.875rem;min-height:40px}.experience fieldset{border:0;padding:0;margin:20px 0}.experience legend{font-weight:600;margin-bottom:10px}.experience input[type=checkbox]{accent-color:var(--green);width:18px;height:18px}.experience select,.experience input:not([type=checkbox]){max-width:100%;background:var(--surface);color:var(--ink);border:1px solid var(--line);border-radius:7px;padding:10px 12px;font:inherit;min-height:44px}.experience form>label,.experience dialog>label{display:block;margin:18px 0 6px;font-weight:600;font-size:.875rem}.experience form>select,.experience dialog>select{width:100%}.experience form>.button{margin-top:20px}
.recommend-results{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:18px}.recommend-result{display:flex;align-items:flex-start;gap:13px;background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:16px;min-width:0}.recommend-result img{width:54px;height:81px;object-fit:cover;border-radius:3px;flex:none}.recommend-result h3{font-size:1.05rem;line-height:1.3;margin:0 0 7px}.recommend-result p{font-size:.8125rem;line-height:1.5;margin:0;color:var(--muted)}.recommend-result a{display:block}.experience .finder-dialog{max-width:700px}.finder-dialog .recommend-results{grid-template-columns:1fr}.finder-dialog form{background:var(--paper);padding:0 18px 20px;border-radius:10px}
.bottom-navigation{display:none}.v4.experience .modal{width:min(720px,calc(100% - 32px));max-height:calc(100dvh - 40px);padding:30px;border-radius:14px;overflow:auto}.v4.experience .modal h2{font-size:1.9rem;padding-right:20px}.v4.experience .modal label.checkbox-row{display:flex;gap:10px;align-items:center;font-weight:400}.v4.experience .modal .small-note{font-size:.8125rem;line-height:1.6}.word-search{display:flex;gap:10px}.word-search input{width:100%;min-width:0}.word-search .button{flex:none}.word-meaning{padding:16px 0}.word-meaning strong{display:block;font-size:1.1rem}.word-meaning p{margin-top:10px}.passage-help{max-width:800px;margin:18px auto 0;border:1px solid var(--line);border-radius:9px;padding:12px 18px;font-size:.8125rem}.passage-help p{margin:0 0 6px;color:var(--muted)}.passage-help>div{display:flex;flex-wrap:wrap;gap:8px 20px}.passage-help button{min-height:38px;padding:0;background:none;text-align:left}.speech-bar{position:sticky;top:0;z-index:20;max-width:800px;margin:14px auto 0;padding:10px 16px;background:var(--surface);border:1px solid var(--line);border-radius:8px}.speech-bar p{margin:0;font-size:.8125rem}.speech-bar>div{display:flex;flex-wrap:wrap;gap:18px}.speech-bar button{min-height:38px}.prose p.is-speaking{background:color-mix(in srgb,var(--green) 10%,var(--paper));border-radius:5px;outline:2px solid color-mix(in srgb,var(--green) 20%,transparent);outline-offset:6px}.prose{scroll-margin-top:120px}
.downloads-entry{display:flex;align-items:center;gap:14px;border-bottom:1px solid var(--line);padding:18px 0}.downloads-entry>div{min-width:0;flex:1}.downloads-entry h3{font-size:1.2rem;margin-bottom:8px}.downloads-entry p{margin:0;color:var(--muted);font-size:.8125rem}.downloads-entry .download-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}.download-progress{display:block;font-size:.8125rem;line-height:1.5;margin:8px 0;color:var(--muted)}.download-tools{margin:25px 0}.edition-transfer-panel{max-width:900px;border:1px solid var(--line);border-left:4px solid var(--accent);border-radius:10px;margin:22px auto;padding:22px;background:var(--surface)}.edition-transfer-panel h2{font-size:1.5rem}.edition-transfer-panel p{font-size:.875rem}.report-context{margin:14px 0;padding:14px;background:var(--paper);border-radius:8px;font-size:.875rem}.report-context pre{font:inherit;white-space:pre-wrap;overflow-wrap:anywhere}.experience .reader-toolbar>div{gap:5px}.experience .reader-toolbar button{min-height:40px}.experience .text-page{max-width:780px}.experience .footer-v4{margin-top:50px}.reading-focus .passage-help{display:none}
@media(min-width:900px) and (max-width:1199px){.v4.experience .book-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.recommend-results{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:899px){.v4.experience .book-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.v4.experience main{padding:0 24px}.v4.experience .site-header{padding:0 24px}.v4.experience .world-switch{padding:0 24px;gap:24px}.recommend-results{grid-template-columns:1fr}.featured-book{gap:24px;padding:24px}.v4.experience .book-grid[data-view=list]{grid-template-columns:1fr}}
@media(max-width:679px){.v4.experience{padding-bottom:calc(84px + env(safe-area-inset-bottom))}.v4.experience[data-kind=reader]{padding-bottom:32px}.v4.experience main{padding:0 16px}.v4.experience .site-header{height:72px;padding:0 16px}.v4.experience .wordmark>span{font-size:1.9rem}.v4.experience .world-switch{padding:0 16px;gap:22px}.v4.experience .world-switch a{font-size:.8125rem;min-height:48px}.v4.experience .library-heading{padding:26px 0 20px}.v4.experience .library-heading h1{font-size:2rem}.v4.experience .book-grid{gap:14px}.v4.experience .book-grid .catalog-card{padding:10px;gap:10px}.v4.experience .catalog-card .book-card-heading{gap:11px}.v4.experience .book-grid .catalog-card .cover-title{font-size:1.1rem;padding:14px 10px}.v4.experience .catalog-card .book-meta{font-size:.625rem;gap:3px!important}.v4.experience .catalog-card .book-meta span{padding:0!important;border:0!important}.v4.experience .book-grid .catalog-card h2{font-size:1.05rem!important;min-height:2.5em}.v4.experience .catalog-card .genre-tags{min-height:45px;align-content:start}.v4.experience .catalog-card .genre-tags a{font-size:.625rem;padding:4px 5px}.v4.experience .catalog-card .book-description{font-size:.8125rem!important;min-height:2.6em}.v4.experience .catalog-card .book-card-footer{gap:8px}.v4.experience .catalog-card .reading-time{font-size:.6875rem;min-height:44px}.v4.experience .catalog-card .book-actions{gap:5px;flex-wrap:wrap}.v4.experience .catalog-card .book-actions>.button{font-size:.75rem;padding:8px 5px;flex-basis:calc(100% - 49px)}.v4.experience .catalog-card .book-actions>.save-button{width:44px;min-width:44px;border:0}.v4.experience .catalog-card .book-progress{font-size:.6875rem;min-height:17px}.v4.experience .book-grid[data-view=list] .catalog-card{padding:14px;grid-template-columns:65px minmax(0,1fr);gap:10px 14px}.v4.experience .book-grid[data-view=list] .catalog-card .cover{width:65px!important}.v4.experience .book-grid[data-view=list] .catalog-card .cover-title{display:none}.v4.experience .book-grid[data-view=list] .catalog-card .genre-tags{min-height:0}.v4.experience .book-grid[data-view=list] .catalog-card h2{min-height:0}.v4.experience .book-grid[data-view=list] .catalog-card .reading-time{min-height:0}.v4.experience .book-grid[data-view=list] .catalog-card .book-description{display:none!important}.featured-book{grid-template-columns:98px minmax(0,1fr);gap:18px;padding:20px 16px;border-radius:12px;margin-bottom:22px}.featured-cover{width:98px}.featured-book h2{font-size:1.5rem}.featured-book p:not(.eyebrow){font-size:.875rem;line-height:1.55}.featured-book .button{font-size:.75rem;padding:9px 11px}.featured-book .eyebrow{font-size:.625rem;letter-spacing:.08em;margin-bottom:9px}.v4.experience .catalog-tools{gap:9px}.v4.experience .catalog-tools .button{font-size:.8125rem}.v4.experience .collection-bar{gap:12px;flex-wrap:wrap;font-size:.75rem}.v4.experience .collection-actions{margin-left:auto;gap:10px}.v4.experience .view-switch button{font-size:.75rem;padding:8px}.v4.experience .resume-panel{padding:14px;gap:12px;flex-wrap:wrap}.v4.experience .resume-panel>div{flex:1;gap:12px;min-width:0}.v4.experience .resume-panel strong{font-size:1.1rem}.v4.experience .resume-panel>.button{margin-left:auto;font-size:.8125rem}.resume-cover{width:40px;height:60px}.bottom-navigation{position:fixed;display:flex;z-index:40;bottom:0;left:0;right:0;min-height:64px;padding:7px 12px calc(7px + env(safe-area-inset-bottom));background:var(--surface);border-top:1px solid var(--line);box-shadow:0 -5px 16px #173f3708}.bottom-navigation>a,.bottom-navigation>button{display:flex;flex:1;align-items:center;justify-content:center;flex-direction:column;gap:3px;color:var(--muted);background:none;font-size:.6875rem;border-radius:8px;min-height:46px}.bottom-navigation [aria-current=page]{background:var(--paper);color:var(--green);font-weight:700}.v4.experience:not([data-kind=reader]) .feedback-fab{bottom:calc(82px + env(safe-area-inset-bottom))}.v4.experience .modal{padding:26px 20px}.v4.experience .modal h2{font-size:1.65rem}.word-search{flex-wrap:wrap}.word-search .button{width:100%}.v4.experience .reader-toolbar{padding:10px 0}.v4.experience .reader-toolbar>a{font-size:1rem}.v4.experience .reader-toolbar>div{flex-wrap:wrap;gap:3px}.v4.experience .reader-toolbar .icon-button{width:36px;height:40px}.passage-help{margin-top:12px;padding:10px 13px}.passage-help>div{gap:6px 18px}.content-indications{padding:18px}.personal-recommendations{margin-top:30px}.section-heading h2{font-size:1.65rem}.downloads-entry{align-items:flex-start}.edition-transfer-panel{padding:18px}.v4.experience .footer-v4{padding:32px 20px;margin-top:38px}}
@media(max-width:359px){.v4.experience .book-grid{grid-template-columns:1fr}.v4.experience .book-grid .catalog-card{display:grid;grid-template-columns:80px minmax(0,1fr);gap:12px}.v4.experience .catalog-card .book-card-heading{display:contents}.v4.experience .book-grid .catalog-card .cover{width:80px!important;grid-row:1/4}.v4.experience .catalog-card .book-summary,.v4.experience .catalog-card .book-card-footer,.v4.experience .catalog-card .book-description{grid-column:2}.v4.experience .book-grid .catalog-card .cover-title{display:none}.v4.experience .book-grid .catalog-card h2{font-size:1.2rem!important;min-height:0}.v4.experience .catalog-card .book-description{display:none!important}.v4.experience .catalog-card .genre-tags{min-height:0}.v4.experience .catalog-card .reading-time{min-height:0}.featured-book{grid-template-columns:76px minmax(0,1fr);gap:14px}.featured-cover{width:76px}.featured-book h2{font-size:1.3rem}.featured-book .button{font-size:.6875rem}.v4.experience .wordmark>span{font-size:1.65rem}.v4.experience .header-actions{gap:1px}.v4.experience .site-header{padding:0 12px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto!important}.experience *{animation:none!important;transition:none!important;scroll-behavior:auto!important}.experience button:active,.experience a.button:active{transform:none}}

.feedback-report-context{padding:14px;background:var(--paper);border:1px solid var(--line);border-radius:8px;margin-bottom:16px}.feedback-report-context textarea{width:100%;font:inherit;resize:vertical;padding:10px;background:var(--surface);color:var(--ink)}