.immersive-reader-page{color:#172033;background:radial-gradient(circle at 6% 0,#dbeafeb3,#0000 34%),radial-gradient(circle at 96% 12%,#e0e7ff9e,#0000 31%),#f6f8fb;min-height:calc(100vh - 72px);padding:34px clamp(16px,3vw,48px) 60px}.immersive-reader-shell{width:min(1480px,100%);margin:0 auto;position:relative}.immersive-reader-hero{justify-content:space-between;align-items:flex-end;gap:24px;margin:0 auto 24px;display:flex}.immersive-reader-eyebrow{color:#60708a;letter-spacing:.08em;text-transform:uppercase;align-items:center;gap:7px;font-size:12px;font-weight:750;display:inline-flex}.immersive-reader-hero h1{color:#111827;letter-spacing:-.055em;margin:10px 0 8px;font-size:clamp(30px,4vw,52px);font-weight:760;line-height:1.02}.immersive-reader-hero p{color:#68768d;max-width:650px;margin:0;font-size:15px;line-height:1.7}.immersive-reader-hero-actions,.immersive-reader-reading-actions,.immersive-reader-source-actions{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.immersive-reader-quiet-link,.immersive-reader-primary-action,.immersive-reader-source-actions button,.immersive-reader-reading-actions button{min-height:38px;font:inherit;cursor:pointer;border-radius:12px;justify-content:center;align-items:center;gap:7px;padding:0 13px;font-size:13px;font-weight:700;text-decoration:none;transition:transform .16s,background .16s,border-color .16s,box-shadow .16s;display:inline-flex}.immersive-reader-quiet-link{color:#53627a;background:#ffffff9e;border:1px solid #94a3b842}.immersive-reader-primary-action{color:#fff;background:#172033;border:1px solid #172033;box-shadow:0 10px 22px #17203329}.immersive-reader-quiet-link:hover,.immersive-reader-primary-action:hover,.immersive-reader-source-actions button:hover,.immersive-reader-reading-actions button:hover:not(:disabled){transform:translateY(-1px)}.immersive-reader-workspace{grid-template-columns:minmax(240px,.72fr) minmax(430px,1.68fr) minmax(250px,.82fr);align-items:start;gap:16px;display:grid}.immersive-reader-panel,.immersive-reader-reading-card,.immersive-reader-stat-card{-webkit-backdrop-filter:blur(20px);background:#ffffffd1;border:1px solid #94a3b833;box-shadow:0 18px 48px #1f304e12,0 2px 8px #1f304e06}.immersive-reader-panel{border-radius:22px;padding:18px;position:sticky;top:16px}.immersive-reader-main{min-width:0}.immersive-reader-panel-heading{justify-content:space-between;align-items:flex-start;gap:14px;margin-bottom:18px;display:flex}.immersive-reader-panel-heading>svg{color:#7c8cff}.immersive-reader-panel-heading h2,.immersive-reader-reading-title h2{color:#182237;letter-spacing:-.025em;margin:4px 0 0;font-size:17px;font-weight:760}.immersive-reader-panel-kicker{color:#8491a7;letter-spacing:.12em;font-size:10px;font-weight:800;display:block}.immersive-reader-field{margin-bottom:14px;display:block}.immersive-reader-field>span{color:#718098;margin-bottom:7px;font-size:12px;font-weight:720;display:block}.immersive-reader-field input,.immersive-reader-field textarea{color:#172033;width:100%;font:inherit;background:#f8fafce6;border:1px solid #94a3b842;border-radius:12px;outline:none;font-size:13px;transition:border-color .16s,box-shadow .16s,background .16s;display:block}.immersive-reader-field input{min-height:40px;padding:0 11px}.immersive-reader-field textarea{resize:vertical;min-height:220px;padding:11px;line-height:1.65}.immersive-reader-field input:focus,.immersive-reader-field textarea:focus{background:#fff;border-color:#6366f1ad;box-shadow:0 0 0 4px #6366f11a}.immersive-reader-field input::placeholder,.immersive-reader-field textarea::placeholder{color:#a1adbd}.immersive-reader-source-actions{margin:4px 0 16px}.immersive-reader-source-actions button{color:#596982;background:#fff;border:1px solid #94a3b842;min-height:34px;font-size:12px}.immersive-reader-source-note,.immersive-reader-vocabulary-help{background:#f4f6fb;border-radius:14px;gap:5px;padding:12px;display:grid}.immersive-reader-source-note strong,.immersive-reader-vocabulary-help strong{color:#55647b;font-size:12px}.immersive-reader-source-note span,.immersive-reader-vocabulary-help span{color:#7d899d;font-size:11px;line-height:1.55}.immersive-reader-attribution{background:#eff6ffb8;border:1px solid #6366f124;border-radius:14px;gap:5px;margin-top:10px;padding:11px 12px;display:grid}.immersive-reader-attribution strong{color:#55647b;font-size:12px}.immersive-reader-attribution span,.immersive-reader-attribution small{color:#718098;text-overflow:ellipsis;font-size:10px;line-height:1.5;overflow:hidden}.immersive-reader-attribution small{-webkit-line-clamp:2;-webkit-box-orient:vertical;display:-webkit-box}.immersive-reader-attribution a{color:#586ad2;align-items:center;gap:5px;width:fit-content;font-size:10px;font-weight:720;text-decoration:none;display:inline-flex}.immersive-reader-attribution a:hover{text-decoration:underline}.immersive-reader-material-library{background:#f5f7ffd1;border:1px solid #6366f124;border-radius:15px;gap:9px;margin:0 0 16px;padding:11px;display:grid}.immersive-reader-material-controls{grid-template-columns:minmax(0,1fr) auto;gap:6px;display:grid}.immersive-reader-material-search{color:#8995a8;background:#fff;border:1px solid #94a3b838;border-radius:9px;align-items:center;gap:6px;min-width:0;padding:0 8px;display:flex}.immersive-reader-material-search input,.immersive-reader-material-controls select{color:#52617a;min-width:0;font:inherit;background:0 0;border:0;outline:none;font-size:10px}.immersive-reader-material-search input{width:100%;min-height:31px}.immersive-reader-material-controls select{background:#fff;border:1px solid #94a3b838;border-radius:9px;max-width:96px;padding:0 5px}.immersive-reader-material-list{scrollbar-width:thin;gap:4px;max-height:286px;display:grid;overflow:auto}.immersive-reader-material-row{color:#52617a;min-width:0;font:inherit;text-align:left;cursor:pointer;background:0 0;border:0;border-radius:9px;gap:3px;padding:8px 7px;transition:background .14s,transform .14s;display:grid}.immersive-reader-material-row:hover:not(:disabled){background:#e9edff;transform:translateY(-1px)}.immersive-reader-material-row:disabled{cursor:wait;opacity:.62}.immersive-reader-material-row>span,.immersive-reader-material-row>small{text-overflow:ellipsis;white-space:nowrap;align-items:center;gap:5px;min-width:0;display:flex;overflow:hidden}.immersive-reader-material-row>span{color:#42516a;font-size:11px;font-weight:700}.immersive-reader-material-row>small,.immersive-reader-material-more{color:#8b96a8;font-size:9px}.immersive-reader-material-state{color:#8b96a8;text-align:center;justify-content:center;align-items:center;gap:6px;min-height:32px;font-size:10px;line-height:1.5;display:flex}.immersive-reader-material-state.is-error{justify-items:center;gap:5px;display:grid}.immersive-reader-material-state button{color:#586ad2;font:inherit;cursor:pointer;background:0 0;border:0;font-size:10px;font-weight:720}.immersive-reader-material-state button:hover{text-decoration:underline}.immersive-reader-material-more{text-align:center;display:block}.immersive-reader-library{background:#f8fafcc2;border:1px solid #94a3b829;border-radius:15px;gap:8px;margin:0 0 16px;padding:11px;display:grid}.immersive-reader-library-heading,.immersive-reader-bookmark-heading,.immersive-reader-vocabulary-heading-actions{justify-content:space-between;align-items:center;gap:8px;display:flex}.immersive-reader-library-heading>div,.immersive-reader-bookmark-heading>div{align-items:baseline;gap:6px;min-width:0;display:flex}.immersive-reader-library-heading strong,.immersive-reader-bookmark-heading strong{color:#55647b;font-size:12px}.immersive-reader-library-heading span,.immersive-reader-bookmark-heading span{color:#a0a9b8;font-size:10px}.immersive-reader-library-heading>svg,.immersive-reader-bookmark-heading>svg{color:#7b8be4;flex:none}.immersive-reader-library>p,.immersive-reader-bookmark-box>p{color:#8b96a8;margin:0;font-size:11px;line-height:1.55}.immersive-reader-library-list{scrollbar-width:thin;gap:4px;max-height:225px;display:grid;overflow:auto}.immersive-reader-library-row{border-radius:9px;align-items:center;gap:4px;min-width:0;transition:background .14s;display:flex}.immersive-reader-library-row:hover,.immersive-reader-library-row.is-active{background:#eef2ff}.immersive-reader-library-row>button:first-child{color:#52617a;min-width:0;font:inherit;text-align:left;cursor:pointer;background:0 0;border:0;flex:1;gap:2px;padding:7px 6px;display:grid}.immersive-reader-library-row>button:first-child span,.immersive-reader-library-row>button:first-child small{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.immersive-reader-library-row>button:first-child span{color:#42516a;font-size:11px;font-weight:700}.immersive-reader-library-row>button:first-child small{color:#9aa5b5;font-size:9px}.immersive-reader-library-delete,.immersive-reader-icon-action{color:#a5afbd;cursor:pointer;background:0 0;border:0;border-radius:7px;flex:none;place-items:center;width:25px;height:25px;display:grid}.immersive-reader-library-delete:hover{color:#c86572;background:#feecee}.immersive-reader-icon-action{background:#f8fafc;border:1px solid #94a3b82e}.immersive-reader-icon-action:hover{color:#586ad2;background:#eef2ff}.is-spinning{animation:.9s linear infinite immersive-reader-spin}@keyframes immersive-reader-spin{to{transform:rotate(360deg)}}.immersive-reader-stats{grid-template-columns:minmax(180px,1.5fr) repeat(3,minmax(100px,.8fr));gap:10px;margin-bottom:16px;display:grid}.immersive-reader-stat-card{border-radius:17px;min-width:0;min-height:96px;padding:14px}.immersive-reader-stat-card.is-progress{background:linear-gradient(135deg,#eff6fff2,#f8fafce6)}.immersive-reader-stat-label{color:#748197;justify-content:space-between;align-items:center;gap:8px;font-size:11px;font-weight:720;display:flex}.immersive-reader-stat-card>strong{color:#1d2a42;letter-spacing:-.045em;margin-top:9px;font-size:26px;font-weight:780;display:block}.immersive-reader-stat-card.is-progress .immersive-reader-stat-label strong{color:#5266d9;font-size:20px}.immersive-reader-stat-card small{color:#96a1b1;text-overflow:ellipsis;white-space:nowrap;margin-top:4px;font-size:10px;display:block;overflow:hidden}.immersive-reader-stat-card small a{color:#6475d8;text-decoration:none}.immersive-reader-stat-card small a:hover{text-decoration:underline}.immersive-reader-progress-track{background:#dbe4f5;border-radius:999px;height:7px;margin:13px 0 7px;overflow:hidden}.immersive-reader-progress-track span{border-radius:inherit;background:linear-gradient(90deg,#7185ed,#52b6d9);height:100%;transition:width .22s;display:block}.immersive-reader-reading-card{border-radius:24px;overflow:hidden}.immersive-reader-reading-toolbar{border-bottom:1px solid #94a3b829;justify-content:space-between;align-items:center;gap:14px;min-width:0;padding:17px 19px;display:flex}.immersive-reader-reading-title{flex:auto;align-items:flex-start;gap:12px;min-width:0;display:flex}.immersive-reader-reading-title>div{min-width:0}.immersive-reader-reading-title h2{text-overflow:ellipsis;white-space:nowrap;max-width:440px;overflow:hidden}.immersive-reader-reading-title span:not(.immersive-reader-panel-kicker){color:#8b96a8;text-overflow:ellipsis;white-space:nowrap;margin-top:4px;font-size:11px;display:block;overflow:hidden}.immersive-reader-reading-actions{flex-wrap:nowrap;flex:none;min-width:max-content}.immersive-reader-reading-actions button{color:#68778e;background:#f8fafc;border:1px solid #94a3b838;min-width:36px;min-height:34px;font-size:12px}.immersive-reader-reading-actions button:first-child{padding:0 11px}.immersive-reader-reading-actions button.is-active{color:#5266d9;background:#eef2ff;border-color:#6366f13d}.immersive-reader-reading-actions button:disabled{cursor:not-allowed;opacity:.42}.immersive-reader-article{color:#27344a;min-height:520px;font-size:calc(18px * var(--immersive-reader-font-scale,1));white-space:pre-wrap;word-break:normal;background:#ffffffbd;padding:30px clamp(20px,4vw,54px) 36px;line-height:2.08}.immersive-reader-paragraph{margin:0 0 28px;padding-right:28px;transition:background .12s,box-shadow .12s;position:relative}.immersive-reader-paragraph:last-child{margin-bottom:0}.immersive-reader-paragraph>p{white-space:pre-wrap;margin:0}.immersive-reader-paragraph.is-bookmarked{background:#eef2ff7a;border-radius:12px;padding:7px 28px 7px 13px;box-shadow:inset 3px 0 #7b8be4}.immersive-reader-paragraph.is-tts-active{background:#0071e312;border-radius:12px;padding-left:13px;box-shadow:inset 3px 0 #0071e3}.immersive-reader-paragraph-tools{opacity:0;transition:opacity .14s;position:absolute;top:7px;right:0}.immersive-reader-paragraph:hover .immersive-reader-paragraph-tools,.immersive-reader-paragraph:focus-within .immersive-reader-paragraph-tools,.immersive-reader-paragraph.is-bookmarked .immersive-reader-paragraph-tools{opacity:1}.immersive-reader-paragraph-tools button{color:#a0a9b8;cursor:pointer;background:#ffffffdb;border:1px solid #94a3b82e;border-radius:8px;place-items:center;width:25px;height:25px;display:grid}.immersive-reader-paragraph-tools button:hover,.immersive-reader-paragraph-tools button.is-active{color:#586ad2;background:#eef2ff;border-color:#6366f12e}.immersive-reader-word{color:inherit;font:inherit;line-height:inherit;cursor:pointer;-webkit-user-select:text;user-select:text;background:0 0;border:0;border-radius:4px;margin:0;padding:1px 2px;transition:background .14s,color .14s,box-shadow .14s;display:inline}.immersive-reader-word:hover,.immersive-reader-word:focus-visible{color:#4255c7;background:#eef2ff;outline:none;box-shadow:0 0 0 2px #6366f11f}.immersive-reader-word.is-new{text-underline-offset:5px;-webkit-text-decoration:underline dotted #efad4d;text-decoration:underline dotted #efad4d;text-decoration-thickness:2px}.immersive-reader-word.is-learning{color:#9a681f;background:#fff6df;border-radius:5px}.immersive-reader-word.is-known{color:#34445c}.immersive-reader-word.is-tts-word-active{color:#005bb5;text-underline-offset:4px;background:#0071e32b;border-radius:5px;-webkit-text-decoration:underline #0071e3;text-decoration:underline #0071e3;text-decoration-thickness:2px;box-shadow:0 0 0 2px #0071e30e}.immersive-reader-empty-state{color:#9aa5b5;text-align:center;place-content:center;justify-items:center;gap:10px;min-height:420px;font-size:14px;display:grid}.immersive-reader-phrase-selection{z-index:10000;color:#fff;background:#1d2943f5;border:1px solid #6366f133;border-radius:12px;flex-wrap:wrap;align-items:center;gap:5px;max-width:min(360px,100vw - 24px);padding:5px;display:flex;position:fixed;transform:translateY(-2px);box-shadow:0 14px 30px #0f172a38}.immersive-reader-phrase-selection>span{color:#dce3f2;text-overflow:ellipsis;white-space:nowrap;flex:100px;min-width:90px;max-width:150px;padding:0 5px;font-size:11px;overflow:hidden}.immersive-reader-phrase-selection button{color:#fff;min-height:28px;font:inherit;white-space:nowrap;cursor:pointer;background:#7283ef;border:0;border-radius:8px;justify-content:center;align-items:center;gap:5px;font-size:11px;font-weight:720;display:inline-flex}.immersive-reader-phrase-selection button:hover{background:#8190f5}.immersive-reader-phrase-selection button.is-dismiss{color:#c8d0e0;background:#ffffff1a;width:28px}.immersive-reader-legend{color:#7d899d;border-top:1px solid #94a3b829;flex-wrap:wrap;align-items:center;gap:14px;padding:13px 19px 15px;font-size:11px;display:flex}.immersive-reader-legend span{align-items:center;gap:6px;display:inline-flex}.immersive-reader-legend i{border-radius:3px;width:14px;height:9px;display:inline-block}.immersive-reader-legend i.is-new{border-bottom:2px dotted #efad4d}.immersive-reader-legend i.is-learning{background:#fff0c8}.immersive-reader-legend i.is-known{background:#e5eaf2}.immersive-reader-legend-hint{color:#a0a9b8;margin-left:auto}.immersive-reader-vocabulary-total{color:#5266d9;background:#eef2ff;border-radius:999px;place-items:center;min-width:30px;height:27px;font-size:11px;font-weight:800;display:inline-grid}.immersive-reader-filter{background:#f1f4f9;border-radius:10px;grid-template-columns:repeat(4,1fr);gap:3px;margin-bottom:12px;padding:3px;display:grid}.immersive-reader-filter button{color:#8995a8;min-width:0;min-height:32px;font:inherit;cursor:pointer;background:0 0;border:0;border-radius:8px;justify-content:center;align-items:center;gap:3px;font-size:10px;font-weight:720;display:inline-flex}.immersive-reader-filter button.is-active{color:#4d5d76;background:#fff;box-shadow:0 2px 6px #23314f14}.immersive-reader-filter em{color:#a4adba;font-size:9px;font-style:normal}.immersive-reader-vocabulary-list{scrollbar-width:thin;max-height:590px;margin:0 -5px 14px 0;padding-right:4px;overflow:auto}.immersive-reader-vocabulary-row{border-bottom:1px solid #94a3b81f;align-items:center;gap:5px;min-height:43px;display:flex}.immersive-reader-vocabulary-row:last-child{border-bottom:0}.immersive-reader-vocabulary-word{color:#3c4b64;min-width:0;font:inherit;text-align:left;cursor:pointer;background:0 0;border:0;flex:1;justify-content:space-between;align-items:center;gap:7px;font-size:13px;display:flex}.immersive-reader-vocabulary-word>span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.immersive-reader-vocabulary-word:hover>span{color:#4f61d0}.immersive-reader-vocabulary-word small{color:#a0a9b8;flex:none;align-items:center;gap:3px;font-size:10px;display:inline-flex}.immersive-reader-vocabulary-row.is-learning .immersive-reader-vocabulary-word>span{color:#a36d22}.immersive-reader-vocabulary-row.is-known .immersive-reader-vocabulary-word>span{color:#7f8a9b;-webkit-text-decoration:line-through #cbd3df;text-decoration:line-through #cbd3df}.immersive-reader-status-actions{flex:none;gap:2px;display:flex}.immersive-reader-status-actions button{color:#b2bac6;cursor:pointer;background:0 0;border:0;border-radius:6px;place-items:center;width:21px;height:21px;font-size:12px;display:grid}.immersive-reader-status-actions button:hover,.immersive-reader-status-actions button.is-selected{color:#586ad2;background:#eef2ff}.immersive-reader-vocabulary-row.is-learning .immersive-reader-status-actions button.is-selected{color:#a56c1e;background:#fff3d2}.immersive-reader-vocabulary-row.is-known .immersive-reader-status-actions button.is-selected{color:#5c6c82;background:#e8edf4}.immersive-reader-vocabulary-empty{color:#9aa5b5;text-align:center;place-content:center;justify-items:center;gap:8px;min-height:130px;font-size:11px;display:grid}.immersive-reader-vocabulary-empty svg{color:#7b8be4}.immersive-reader-vocabulary-help{background:#f7f8fc}.immersive-reader-bookmark-box{background:#f8fafcbd;border:1px solid #94a3b829;border-radius:14px;gap:8px;margin:0 0 14px;padding:11px;display:grid}.immersive-reader-bookmark-heading>svg{color:#7b8be4}.immersive-reader-bookmark-list{scrollbar-width:thin;gap:8px;max-height:300px;display:grid;overflow:auto}.immersive-reader-bookmark-row{border-top:1px solid #94a3b81f;gap:5px;padding-top:8px;display:grid}.immersive-reader-bookmark-quote{color:#4c5b73;min-width:0;font:inherit;text-align:left;cursor:pointer;background:0 0;border:0;align-items:flex-start;gap:6px;font-size:11px;line-height:1.45;display:flex}.immersive-reader-bookmark-quote svg{color:#687bdc;flex:none;margin-top:2px}.immersive-reader-bookmark-quote span{-webkit-line-clamp:3;-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}.immersive-reader-bookmark-quote:hover{color:#4f61d0}.immersive-reader-bookmark-meta{align-items:center;gap:5px;padding-left:19px;display:flex}.immersive-reader-bookmark-meta span{color:#9aa5b5;text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;font-size:10px;overflow:hidden}.immersive-reader-bookmark-meta button{color:#9aa5b5;cursor:pointer;background:0 0;border:0;border-radius:6px;flex:none;place-items:center;width:22px;height:22px;display:grid}.immersive-reader-bookmark-meta button:hover{color:#586ad2;background:#eef2ff}.immersive-reader-bookmark-editor{gap:5px;padding-left:19px;display:grid}.immersive-reader-bookmark-editor textarea{resize:vertical;color:#3c4b64;width:100%;font:inherit;background:#fff;border:1px solid #94a3b83d;border-radius:8px;outline:none;padding:7px;font-size:11px;line-height:1.45}.immersive-reader-bookmark-editor textarea:focus{border-color:#6366f180;box-shadow:0 0 0 3px #6366f114}.immersive-reader-bookmark-editor>div{gap:5px;display:flex}.immersive-reader-bookmark-editor button{color:#5367d3;min-height:26px;font:inherit;cursor:pointer;background:#e8edff;border:0;border-radius:7px;padding:0 8px;font-size:10px;font-weight:720}.immersive-reader-bookmark-editor button.is-quiet{color:#9aa5b5;background:0 0}.immersive-reader-phrase-box{background:#f8fafcbd;border:1px solid #94a3b829;border-radius:14px;margin:0 0 14px;padding:11px}.immersive-reader-phrase-heading{color:#718098;justify-content:space-between;align-items:center;gap:8px;display:flex}.immersive-reader-phrase-heading>div{align-items:baseline;gap:6px;min-width:0;display:flex}.immersive-reader-phrase-heading strong{color:#55647b;font-size:12px}.immersive-reader-phrase-heading span{color:#a0a9b8;font-size:10px}.immersive-reader-phrase-heading>svg{color:#7b8be4}.immersive-reader-phrase-box>p{color:#8b96a8;margin:8px 0 0;font-size:11px;line-height:1.55}.immersive-reader-phrase-list{scrollbar-width:thin;gap:6px;max-height:220px;margin-top:8px;display:grid;overflow:auto}.immersive-reader-phrase-row{border-top:1px solid #94a3b81f;align-items:flex-start;gap:6px;padding-top:7px;display:flex}.immersive-reader-phrase-row>div{flex:1;gap:2px;min-width:0;display:grid}.immersive-reader-phrase-row span{color:#3c4b64;font-size:12px;line-height:1.4}.immersive-reader-phrase-row small{color:#a0a9b8;text-overflow:ellipsis;white-space:nowrap;font-size:9px;overflow:hidden}.immersive-reader-phrase-row>button{color:#a0a9b8;cursor:pointer;background:0 0;border:0;border-radius:6px;flex:none;place-items:center;width:23px;height:23px;display:grid}.immersive-reader-phrase-row>button:hover{color:#cc6371;background:#feecee}.immersive-reader-analysis-bookmark-box{background:linear-gradient(145deg,#f5f3ffc7,#f8fafcbd)}.immersive-reader-analysis-bookmark-box .immersive-reader-phrase-heading>svg{color:#8b5cf6}.immersive-reader-analysis-bookmark-heading-actions{align-items:center;gap:8px;display:inline-flex}.immersive-reader-analysis-bookmark-heading-actions>a{color:#7c3aed;font-size:10px;font-weight:800;text-decoration:none}.immersive-reader-analysis-bookmark-heading-actions>a:hover{color:#6d28d9;text-decoration:underline}.immersive-reader-analysis-bookmark-row{border-top:1px solid #8b5cf61f;align-items:flex-start;gap:6px;padding-top:7px;display:flex}.immersive-reader-analysis-bookmark-row>div{flex:1;gap:3px;min-width:0;display:grid}.immersive-reader-analysis-bookmark-row span{color:#3c4b64;font-size:12px;line-height:1.45}.immersive-reader-analysis-bookmark-row small{color:#8b7bb8;text-overflow:ellipsis;white-space:nowrap;font-size:10px;line-height:1.4;overflow:hidden}.immersive-reader-analysis-bookmark-row>button{color:#a0a9b8;cursor:pointer;background:0 0;border:0;border-radius:6px;flex:none;place-items:center;width:23px;height:23px;display:grid}.immersive-reader-analysis-bookmark-row>button:hover{color:#7c3aed;background:#f1edff}.immersive-reader-notice{z-index:10001;color:#fff;background:#1d2943f0;border:1px solid #6366f12e;border-radius:13px;align-items:center;gap:8px;max-width:min(380px,100vw - 32px);padding:11px 12px 11px 14px;font-size:12px;display:inline-flex;position:fixed;bottom:22px;right:22px;box-shadow:0 16px 34px #0f172a33}.immersive-reader-notice>svg{color:#a8b4ff;flex:none}.immersive-reader-notice button{color:#d5dbeb;cursor:pointer;background:#ffffff1a;border:0;border-radius:6px;flex:none;place-items:center;width:22px;height:22px;margin-left:4px;display:grid}@media (max-width:1260px){.immersive-reader-workspace{grid-template-columns:minmax(230px,.7fr) minmax(390px,1.4fr)}.immersive-reader-vocabulary-panel{grid-column:1/-1;position:static}.immersive-reader-vocabulary-list{grid-template-columns:repeat(2,minmax(0,1fr));column-gap:18px;max-height:360px;display:grid}}@media (max-width:850px){.immersive-reader-page{padding:24px 12px 44px}.immersive-reader-hero{display:block}.immersive-reader-hero h1{font-size:clamp(30px,9vw,43px)}.immersive-reader-hero-actions{margin-top:18px}.immersive-reader-workspace{display:block}.immersive-reader-panel{margin-bottom:14px;position:static}.immersive-reader-source-panel{display:block}.immersive-reader-source-panel .immersive-reader-text-field textarea{min-height:180px}.immersive-reader-stats{grid-template-columns:repeat(2,minmax(0,1fr))}.immersive-reader-stat-card.is-progress{grid-column:1/-1}.immersive-reader-reading-toolbar{align-items:center;gap:10px;padding:14px}.immersive-reader-reading-actions{width:auto}.immersive-reader-reading-actions button:first-child{flex:none}.immersive-reader-article{min-height:430px;font-size:calc(17px * var(--immersive-reader-font-scale,1));padding:24px 18px 30px;line-height:1.95}.immersive-reader-legend-hint{width:100%;margin-left:0}.immersive-reader-vocabulary-list{grid-template-columns:1fr;max-height:340px}}@media (max-width:560px){.immersive-reader-reading-toolbar{scrollbar-width:none;overflow-x:auto}.immersive-reader-reading-toolbar::-webkit-scrollbar{display:none}.immersive-reader-reading-title{gap:8px}.immersive-reader-reading-title span:not(.immersive-reader-panel-kicker){display:none}.immersive-reader-reading-actions{gap:6px}.immersive-reader-reading-actions .long-text-tts-trigger,.immersive-reader-reading-actions>button{gap:0;width:34px;min-width:34px;min-height:34px;padding-inline:0}.immersive-reader-reading-actions .long-text-tts-trigger{font-size:0}}@media (max-width:480px){.immersive-reader-hero-actions{grid-template-columns:1fr 1fr;display:grid}.immersive-reader-quiet-link,.immersive-reader-primary-action{width:100%}.immersive-reader-reading-title h2{max-width:260px}.immersive-reader-filter button{font-size:9px}.immersive-reader-notice{max-width:none;bottom:12px;left:12px;right:12px}}[data-theme=green] .immersive-reader-page,[data-theme=black] .immersive-reader-page{color:var(--theme-text-primary)!important;background:radial-gradient(circle at 6% 0%, color-mix(in srgb, var(--theme-accent) 14%, transparent), transparent 34%), radial-gradient(circle at 96% 12%, color-mix(in srgb, var(--theme-accent) 10%, transparent), transparent 31%), var(--theme-bg-primary)!important}[data-theme=green] .immersive-reader-page :is(.immersive-reader-panel,.immersive-reader-reading-card,.immersive-reader-stat-card,.immersive-reader-library,.immersive-reader-material-library,.immersive-reader-bookmark-box,.immersive-reader-analysis-bookmark-box),[data-theme=black] .immersive-reader-page :is(.immersive-reader-panel,.immersive-reader-reading-card,.immersive-reader-stat-card,.immersive-reader-library,.immersive-reader-material-library,.immersive-reader-bookmark-box,.immersive-reader-analysis-bookmark-box){box-shadow:0 16px 42px color-mix(in srgb, var(--theme-text-primary) 8%, transparent);border-color:var(--theme-border)!important;background:var(--theme-card-bg)!important;color:var(--theme-text-primary)!important}[data-theme=green] .immersive-reader-page :is(.immersive-reader-hero h1,.immersive-reader-panel-heading h2,.immersive-reader-reading-title h2,.immersive-reader-stat-card>strong,.immersive-reader-article),[data-theme=black] .immersive-reader-page :is(.immersive-reader-hero h1,.immersive-reader-panel-heading h2,.immersive-reader-reading-title h2,.immersive-reader-stat-card>strong,.immersive-reader-article){color:var(--theme-text-primary)!important}[data-theme=green] .immersive-reader-page :is(.immersive-reader-eyebrow,.immersive-reader-hero p,.immersive-reader-panel-kicker,.immersive-reader-field>span,.immersive-reader-source-note span,.immersive-reader-vocabulary-help span,.immersive-reader-reading-title span,.immersive-reader-body,.immersive-reader-legend,.immersive-reader-vocabulary-row small),[data-theme=black] .immersive-reader-page :is(.immersive-reader-eyebrow,.immersive-reader-hero p,.immersive-reader-panel-kicker,.immersive-reader-field>span,.immersive-reader-source-note span,.immersive-reader-vocabulary-help span,.immersive-reader-reading-title span,.immersive-reader-body,.immersive-reader-legend,.immersive-reader-vocabulary-row small){color:var(--theme-text-secondary)!important}[data-theme=green] .immersive-reader-page :is(.immersive-reader-field input,.immersive-reader-field textarea,.immersive-reader-source-actions button,.immersive-reader-material-search,.immersive-reader-material-controls select,.immersive-reader-reading-actions button,.immersive-reader-filter),[data-theme=black] .immersive-reader-page :is(.immersive-reader-field input,.immersive-reader-field textarea,.immersive-reader-source-actions button,.immersive-reader-material-search,.immersive-reader-material-controls select,.immersive-reader-reading-actions button,.immersive-reader-filter){border-color:var(--theme-border)!important;background:var(--theme-bg-secondary)!important;color:var(--theme-text-primary)!important}[data-theme=green] .immersive-reader-page :is(.immersive-reader-quiet-link,.immersive-reader-primary-action,.immersive-reader-source-actions button,.immersive-reader-reading-actions button),[data-theme=black] .immersive-reader-page :is(.immersive-reader-quiet-link,.immersive-reader-primary-action,.immersive-reader-source-actions button,.immersive-reader-reading-actions button){border-color:var(--theme-border)!important}[data-theme=green] .immersive-reader-page :is(.immersive-reader-primary-action,.immersive-reader-reading-actions button.is-active),[data-theme=black] .immersive-reader-page :is(.immersive-reader-primary-action,.immersive-reader-reading-actions button.is-active){background:var(--theme-accent)!important;color:var(--theme-accent-foreground)!important}[data-theme=green] .immersive-reader-page .immersive-reader-article,[data-theme=black] .immersive-reader-page .immersive-reader-article{border:1px solid var(--theme-border);background:var(--theme-card-bg)!important}[data-theme=green] .immersive-reader-page :is(.immersive-reader-paragraph.is-bookmarked,.immersive-reader-paragraph.is-tts-active,.immersive-reader-vocabulary-total),[data-theme=black] .immersive-reader-page :is(.immersive-reader-paragraph.is-bookmarked,.immersive-reader-paragraph.is-tts-active,.immersive-reader-vocabulary-total){background:color-mix(in srgb, var(--theme-accent) 12%, var(--theme-card-bg))!important}