@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@400;500;600;700;800;900&display=swap');
:root{font-family:Nunito,'Trebuchet MS',Arial,sans-serif;color:#263e4a;background:#f6faff;font-size:16px;--blue:#167dc4;--deep:#12649b;--ink:#263e4a;--mint:#e5f8ec;--green:#65ad3c;--line:#dce9f2;--cream:#fff9eb;--orange:#ffb957}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0}button,input,select{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.46}a{color:var(--blue)}p{line-height:1.55}h1,h2,h3{line-height:1.18;letter-spacing:-.025em}h1{font-size:clamp(2.1rem,4vw,3.25rem);font-weight:900;margin:0}h2{font-size:1.55rem;margin:0}h3{font-size:1.18rem;margin:0}.app{display:grid;grid-template-columns:226px minmax(0,1fr);min-height:100vh}.sidebar{background:white;border-right:2px solid var(--line);padding:24px 13px;position:sticky;top:0;height:100vh;display:flex;flex-direction:column;gap:22px}.brand-link{text-decoration:none;color:var(--ink);display:flex;gap:10px;align-items:center;padding:0 8px}.brand-icon{width:45px;height:45px;display:grid;place-items:center;border-radius:15px;background:#daf4ff;border:2px solid #9edbf1;color:var(--blue);font-weight:900;font-size:1.65rem;box-shadow:0 3px #80c4d8}.brand-icon span{color:#ec9631}.brand-link strong{display:block;font-weight:900;font-size:1.04rem}.brand-link small{color:#738893;font-size:.72rem;font-weight:700}.sidebar nav{display:grid;gap:5px}.sidebar nav button{background:none;border:2px solid transparent;color:#637c88;text-align:left;border-radius:14px;padding:10px 11px;font-size:.94rem;font-weight:800;display:flex;align-items:center;gap:12px}.sidebar nav button span{font-size:1.28rem;width:22px;text-align:center;color:#92aabb}.sidebar nav button:hover{background:#f2f8fd;color:var(--blue)}.sidebar nav button.active{background:#e4f4ff;color:var(--blue);border-color:#b8e1f8}.sidebar nav button.active span{color:var(--blue)}.sidebar-foot{margin-top:auto;padding:11px 10px;color:#8297a1;font-size:.78rem;line-height:1.8}.sidebar-foot a{display:block;color:#557889;text-decoration:underline;text-underline-offset:3px;margin-top:9px}.teacher-link{display:none}main{max-width:1210px;width:100%;margin:0 auto;padding:37px clamp(20px,5vw,66px) 90px;outline:none}.eyebrow,.panel-kicker,.intro-label{color:#44869f;font-size:.75rem;letter-spacing:.11em;font-weight:900;text-transform:uppercase}.eyebrow{margin:0 0 9px}.page-header{display:flex;justify-content:space-between;align-items:end;gap:24px;margin:4px 0 22px}.lede{color:#718995;max-width:660px;margin:9px 0 0;font-size:1.05rem}.level-picker{min-width:203px}.level-picker span{display:block;font-size:.72rem;font-weight:900;color:#82a0ae;margin-bottom:6px}.level-picker select,.language-picker select{width:100%;padding:10px 36px 10px 14px;border:2px solid #d7e8f2;background:white;border-radius:12px;color:var(--ink);font-weight:800}.back{border:0;background:none;color:var(--blue);font-weight:900;padding:0;margin:0 0 22px}.back:hover{text-decoration:underline}.intro{display:flex;gap:17px;background:#e9f7f5;border:2px solid #ccebe8;border-radius:19px;padding:18px 20px;margin:19px 0 25px;align-items:flex-start}.intro-icon{background:#fff;border:2px solid #cfebe8;border-radius:13px;width:39px;height:39px;display:grid;place-items:center;flex:0 0 auto}.intro p{margin:5px 0 0;font-weight:700;color:#315c60}.intro [dir=rtl],.translation,[lang=ar]{font-family:Tahoma,Arial,sans-serif}.intro [dir=rtl]{font-size:1.08rem;line-height:1.9;text-align:right}.intro-more summary{cursor:pointer;margin-top:8px;color:var(--blue);font-weight:800}.level-strip{display:flex;gap:9px;overflow:auto;margin:17px 0 20px;padding-bottom:5px}.level-strip button{border:2px solid #d9e8ef;background:white;border-radius:13px;padding:9px 16px;color:#607986;white-space:nowrap;font-weight:900}.level-strip button.selected{background:var(--blue);border-color:var(--blue);box-shadow:0 4px var(--deep);color:#fff}.section-title{display:flex;justify-content:space-between;gap:18px;align-items:end;margin:29px 0 16px}.section-title h2{margin:0}.section-title p{color:#8196a1;margin:4px 0 0;font-weight:700;font-size:.89rem}.lesson-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.lesson-card{border:2px solid var(--line);border-bottom:4px solid #c5d9e6;background:white;border-radius:19px;text-align:left;padding:20px;display:flex;flex-direction:column;min-height:185px;color:var(--ink);transition:transform .15s,border-color .15s}.lesson-card:hover{transform:translateY(-3px);border-color:#95cfea}.card-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:11px}.card-symbol{width:38px;height:38px;border-radius:12px;background:#e8f5ff;display:grid;place-items:center;color:var(--blue);font-size:1.45rem}.card-id{font-size:.74rem;color:#8ea4b0;font-weight:900}.lesson-card strong{font-size:1.13rem;font-weight:900}.card-summary{font-size:.89rem;line-height:1.45;color:#718a96;margin-top:6px;flex:1}.card-foot{font-size:.77rem;font-weight:900;color:#8ba1ab;display:flex;justify-content:space-between;margin-top:15px}.card-foot span{color:var(--blue)}.tense-panel{border:2px solid var(--line);border-radius:20px;background:white;padding:22px;margin:27px 0}.tense-panel .section-title{margin:0 0 14px}.tense-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.tense-list button{display:flex;gap:10px;align-items:center;border:1px solid #e0ebf2;border-radius:10px;padding:10px 12px;background:#f9fcff;text-align:left;color:var(--ink)}.tense-list button:hover{background:#eaf7ff}.tense-list span,.tense-list small{font-size:.7rem;font-weight:900;color:#8da6b4}.tense-list strong{font-size:.86rem;flex:1}.home-hero{background:#2a96d2;border:2px solid #2388c0;box-shadow:0 6px #1976ae;border-radius:28px;color:white;padding:clamp(28px,5vw,54px);display:grid;grid-template-columns:1.45fr .8fr;gap:14px;align-items:center;min-height:310px;overflow:hidden}.home-hero .eyebrow{color:#d9f2ff}.hero-copy h1{font-size:clamp(2.5rem,5vw,4.4rem);line-height:1.02}.hero-copy h1 em{font-style:normal;color:#d7f77c}.hero-copy p:not(.eyebrow){font-size:1.07rem;max-width:470px}.hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:21px}.primary,.soft-button{border:0;border-radius:13px;font-weight:900;padding:12px 18px;min-height:47px}.primary{background:#79c849;color:#173f24;box-shadow:0 4px #4b9b2c}.primary:hover:not(:disabled){background:#91d85f}.soft-button{background:#eff8ff;color:#286c92;box-shadow:0 4px #d0e8f5}.soft-button:hover:not(:disabled){background:white}.hero-actions .primary{background:#d5f682;color:#245325;box-shadow:0 4px #91c04e}.hero-art{height:220px;position:relative}.art-tile{width:157px;height:157px;border-radius:35px;background:#fafff4;box-shadow:0 10px #1876b0;color:#1d84c0;font-weight:900;font-size:4.8rem;display:grid;place-items:center;transform:rotate(-12deg);position:absolute;top:28px;left:21%;letter-spacing:-.12em;padding-right:14px}.art-tile span{color:#f4ae50}.art-bubble{position:absolute;top:4px;right:3%;background:#fff2d3;color:#d77b3e;border-radius:21px 21px 21px 5px;padding:12px 17px;font-weight:900;font-family:Tahoma,Arial,sans-serif;transform:rotate(9deg);font-size:1.5rem}.art-star{position:absolute;bottom:0;right:15%;color:#d5f682;font-size:4rem}.home-settings{display:flex;align-items:center;justify-content:space-between;gap:17px;margin:28px 0;background:white;border:2px solid var(--line);border-radius:19px;padding:18px 22px}.home-settings>div{position:relative;padding-left:49px}.settings-icon{position:absolute;left:0;top:0;font-size:1.7rem}.home-settings strong{font-weight:900}.home-settings p{margin:3px 0 0;color:#78919e;font-size:.88rem}.language-picker{min-width:195px}.home-categories{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.home-category{border:2px solid var(--line);border-bottom:4px solid #cbdce5;border-radius:20px;background:#fff;min-height:184px;padding:17px;display:flex;align-items:flex-start;flex-direction:column;text-align:left;color:var(--ink)}.home-category:hover{transform:translateY(-2px);border-color:#a4cfe2}.home-icon{width:45px;height:45px;border-radius:14px;background:#e9f5ff;color:#2d82c3;display:grid;place-items:center;font-size:1.55rem;margin-bottom:11px}.home-category.c2 .home-icon,.home-category.c5 .home-icon{background:#fff2df;color:#de963d}.home-category.c3 .home-icon,.home-category.c6 .home-icon{background:#edf8de;color:#6ba339}.home-category strong{font-size:1.06rem;font-weight:900}.home-category>span:not(.home-icon){font-size:.82rem;line-height:1.48;color:#78909b;margin:5px 0 11px}.home-category b{margin-top:auto;color:var(--blue);font-size:.82rem}.details-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.lesson-panel{background:white;border:2px solid var(--line);border-radius:20px;padding:23px;margin:0 0 15px}.lesson-panel h2{margin:7px 0 12px}.lesson-panel p{color:#58727e}.lesson-panel p strong{color:var(--ink)}.examples{display:grid;gap:9px;margin-top:18px}.example-line{background:#eef8ff;border:1px solid #d9edf9;border-radius:12px;padding:11px 13px;line-height:1.5}.example-line>span:first-child{color:#328acc;margin-right:6px}.syntax-row{margin:12px 0}.syntax-row small{display:block;font-weight:900;color:#87a0ac;margin-bottom:4px}.syntax-row code{display:block;background:#f3f8fc;border:1px solid #e1edf4;color:#315a70;border-radius:10px;padding:10px 12px;white-space:normal;line-height:1.5;font-size:.91rem}.lower-panel{margin-top:0}.clue-wrap{display:flex;gap:7px;flex-wrap:wrap;margin:14px 0}.clue-wrap>span{border-radius:9px;padding:7px 10px;background:#eef6ff;color:#3b7492;font-weight:800;font-size:.84rem}.clue-wrap b{display:inline-block;margin-left:6px;color:#5e8799}.sentence{position:relative;border-bottom:1px dashed #63a3c5;cursor:help;outline-offset:2px}.sentence:hover,.sentence:focus-visible{color:var(--blue);outline:2px solid #badcef;border-radius:2px}.translation{position:absolute;display:none;z-index:30;left:0;bottom:calc(100% + 9px);min-width:155px;max-width:min(320px,80vw);width:max-content;white-space:normal;text-align:right;background:#243f53;color:white;border-radius:12px;padding:10px 13px;font-size:.9rem;font-weight:700;line-height:1.7;box-shadow:0 8px 18px #254d6240;pointer-events:none}.sentence:hover .translation,.sentence:focus .translation,.sentence:focus-within .translation{display:block}.reading-copy{font-size:1.12rem;line-height:2.1;color:var(--ink)!important}.reading-copy .sentence{margin-right:4px}.large-sentence{font-size:1.35rem;color:var(--ink)!important}.pos-grid{display:grid;margin:15px 0}.pos-row{display:grid;grid-template-columns:minmax(90px,1fr) minmax(180px,2fr) minmax(140px,2fr);gap:11px;align-items:center;padding:10px;border-bottom:1px solid var(--line)}.pos-row strong{font-weight:900}.pos-row select{width:100%;border:2px solid #d6e7ef;border-radius:10px;background:white;padding:9px}.pos-row span{font-size:.82rem}.good{color:#3f9c38!important}.bad{color:#c05340!important}.audio-actions{display:flex;align-items:center;gap:11px;flex-wrap:wrap;margin:16px 0}.audio-actions span{font-size:.82rem;color:#81929d}.audio-note{margin:12px 0}.transcript{margin-top:17px}.transcript summary{color:var(--blue);font-weight:900;cursor:pointer;padding:11px 0}.dialogue{display:grid;gap:10px;margin-top:18px}.line{display:flex;align-items:flex-start;gap:12px;width:90%;background:#eef8ff;border-radius:16px 16px 16px 4px;padding:12px}.line.alternate{margin-left:auto;background:#fff7e7;border-radius:16px 16px 4px 16px}.line-avatar{width:34px;height:34px;flex:0 0 auto;border-radius:12px;background:#d4eeff;color:var(--blue);display:grid;place-items:center;font-weight:900}.line.alternate .line-avatar{background:#ffe3bd;color:#c47f35}.line-content{flex:1}.line-content b{font-size:.78rem;color:#5889a1}.line-content p{margin:2px 0;color:var(--ink)}.line-play{border:2px solid #cce7f5;color:var(--blue);border-radius:10px;background:white;width:33px;height:33px;flex:0 0 auto}.phrase{padding:10px 0;display:flex;gap:14px;justify-content:space-between;border-bottom:1px solid var(--line)}.phrase span[lang=ar]{text-align:right}.speaking-task{background:#f2fae8;border-radius:12px;padding:13px 15px;margin-top:18px}.speaking-task p{margin:4px 0}.vocab-head{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:18px}.vocab-head h2{margin-top:5px}.word-count{font-size:.8rem;color:#8ca2ac;font-weight:800}.vocab-head input{border:2px solid #d6e7ef;border-radius:11px;padding:10px;width:min(100%,260px)}.word-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.word-card{border:1px solid #dcebf3;border-radius:14px;padding:14px;min-width:0}.word-card>span{font-size:.68rem;color:#87a3b0;font-weight:900}.word-card h3{font-size:1.1rem;margin:6px 0}.word-card p{font-size:.82rem;margin:0;color:#6c8490}.word-example{font-size:.82rem;margin:12px 0;color:#4b6e7b}.word-card small{display:block;text-align:right;color:#4e917a;font-size:.87rem}.footer-note{font-size:.78rem;color:#8da1aa;margin:18px 0 0}.practice-zone{margin:33px 0 80px;max-width:810px}.practice-top{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:16px}.practice-top h2{margin:6px 0 0}.practice-top p{color:#899eaa;font-size:.8rem;font-weight:800;margin:2px 0}.practice-modes{display:flex;gap:5px;border:2px solid #dce9f2;border-radius:12px;padding:4px;background:white}.practice-modes button{border:0;background:none;border-radius:8px;padding:7px 11px;color:#79939e;font-size:.8rem;font-weight:900}.practice-modes button.active{background:#e5f4ff;color:var(--blue)}.progress-track{height:10px;border-radius:99px;background:#e5eff5;overflow:hidden;margin-bottom:14px}.progress-track span{display:block;height:100%;background:#88d64e;border-radius:99px;transition:width .2s}.practice-card{border:2px solid #d7e8f2;border-bottom:5px solid #c9dce9;border-radius:21px;background:#fff;padding:25px}.question-meta{display:flex;justify-content:space-between;color:#77a2b8;font-weight:900;font-size:.75rem;letter-spacing:.04em}.practice-prompt{font-size:1.2rem;line-height:1.55;color:var(--ink);font-weight:900;margin:24px 0}.answer-options{display:grid;gap:8px}.answer-option{border:2px solid #dceaf2;background:#fff;border-radius:12px;min-height:48px;padding:9px 13px;text-align:left;font-weight:800;color:#486774;display:flex;align-items:center;gap:14px}.answer-option:hover{background:#f0f9ff;border-color:#a8d6ef}.answer-option.selected{background:#e5f5ff;border-color:#4ca8dc;color:var(--blue)}.answer-option span{display:grid;place-items:center;border:2px solid #cee2ec;width:28px;height:28px;border-radius:8px;color:#8aa2ad;font-size:.75rem;flex:0 0 auto}.answer-input input{width:100%;border:2px solid #cfe2ec;border-radius:12px;padding:13px 15px;outline-color:var(--blue)}.question-actions{margin-top:18px;display:flex;align-items:center;gap:15px;flex-wrap:wrap}.question-actions .feedback{margin:0;flex:1;min-width:170px;font-weight:800;font-size:.88rem}.question-nav{display:flex;justify-content:space-between;gap:8px;margin-top:12px}.question-nav button{border:2px solid #dce9f2;background:white;color:#4d7e96;border-radius:11px;padding:10px 15px;font-weight:900}.question-nav button:hover:not(:disabled){background:#f0f9ff}.empty{color:#8ca1ac}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.teacher-wrap{max-width:960px;margin:auto;padding:28px 20px 80px}.teacher-wrap h1{margin:25px 0}.teacher-wrap a{color:var(--blue)}.teacher-wrap .panel{background:white;border:2px solid var(--line);border-radius:18px;padding:24px;margin:18px 0}.teacher-wrap table{border-collapse:collapse;width:100%;background:#fff}.teacher-wrap th,.teacher-wrap td{text-align:left;padding:12px;border-bottom:1px solid var(--line);vertical-align:top}.teacher-wrap th{background:#eaf6ff}.teacher-wrap li{margin:9px 0;line-height:1.6}.teacher-wrap code{font-size:.85rem;background:#edf5f7;padding:2px 5px;border-radius:4px}.teacher-wrap .muted{color:#79939e}
@media(max-width:1050px){.word-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.home-categories{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:850px){.app{display:block}.sidebar{position:static;height:auto;padding:13px 18px;gap:10px;border-right:0;border-bottom:2px solid var(--line)}.sidebar nav{display:flex;overflow:auto;padding-bottom:4px}.sidebar nav button{white-space:nowrap;padding:7px 10px}.sidebar-foot{display:none}.teacher-link{display:block;color:var(--blue);font-size:.77rem;font-weight:800;margin-left:6px}main{padding:28px 20px 70px}.home-hero{min-height:275px}.lesson-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:620px){.home-hero{display:block;padding:27px;min-height:0}.home-hero .hero-art{display:none}.home-settings{align-items:stretch;flex-direction:column}.language-picker{min-width:0;width:100%}.page-header{display:block}.level-picker{display:block;margin-top:17px}.lesson-grid,.details-grid,.home-categories,.tense-list{grid-template-columns:1fr}.word-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.pos-row{grid-template-columns:1fr;gap:5px}.pos-row span{padding-bottom:4px}.practice-top{display:block}.practice-modes{width:max-content;margin-top:13px}.line{width:100%}.translation{max-width:70vw;left:auto;right:0}.practice-card{padding:19px}.vocab-head{display:block}.vocab-head input{width:100%;margin-top:12px}}
@media(max-width:400px){.word-grid{grid-template-columns:1fr}.hero-actions{display:grid}.phrase{display:block}.phrase span[lang=ar]{display:block;margin-top:5px}.question-actions{display:block}.question-actions .feedback{margin-top:11px}}
/* Learning, review and Arabic support */
.function-groups{display:grid;grid-template-columns:repeat(auto-fit,minmax(255px,1fr));gap:14px}.function-groups>.lesson-panel{display:flex;gap:13px;margin:0;align-items:flex-start}.function-groups>.lesson-panel h2{margin:5px 0}.function-groups>.lesson-panel p{margin:7px 0 13px}.function-icon{display:grid;place-items:center;min-width:48px;height:48px;background:#e8f8ee;border:2px solid #b9e4cb;border-radius:15px;font-size:1.5rem}.functional-words{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:10px;margin-top:15px}.functional-words>div{border:2px solid #dce9f2;border-radius:13px;padding:11px;display:grid;gap:4px}.functional-words strong{color:var(--blue)}.functional-words small{color:#426b63;font-weight:700}.functional-words span{font-size:.81rem;color:#627b87}.tile-builder{margin:15px 0}.tile-builder #tile-result{min-height:48px;border:2px dashed #9bc7da;background:#f4fbff;border-radius:12px;padding:10px 14px;font-weight:800}.tile-options{display:flex;gap:7px;flex-wrap:wrap;margin:12px 0}.tile-options button{border:2px solid #cfe2ed;border-radius:10px;background:white;padding:9px 12px;font-weight:800;color:#36627a}.tile-options button:disabled{opacity:.38}
.game-header{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;margin:10px 0 25px}.game-header p:last-child{color:#537584;font-weight:700}.top-language{min-width:170px}.game-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:0 0 21px}.game-stats>*{border:2px solid #d8e8f0;border-bottom-width:4px;background:white;border-radius:15px;padding:13px;display:grid;gap:3px;text-align:left}.game-stats strong{font-size:1.5rem;color:#167dc4}.game-stats span{color:#718a97;font-size:.76rem;font-weight:800}.mission-card{border:2px solid #b6dfc2;border-bottom:6px solid #83c99e;background:linear-gradient(135deg,#e5f8e9,#f1fbf4);border-radius:23px;padding:25px;margin-bottom:18px}.mission-card h2{font-size:2rem;margin:9px 0 14px}.mission-card p{font-weight:700;color:#41635a}.mission-steps{display:flex;gap:9px;flex-wrap:wrap}.mission-steps span{background:white;border:2px solid #d3e7d8;border-radius:100px;padding:9px 12px;font-size:.82rem;font-weight:800}.mission-steps .done{background:#c9f3d4;color:#285742}.game-panels{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.game-panels .lesson-panel{margin:0}.game-panels .lesson-panel h2{margin:7px 0}.game-panels .lesson-panel p{min-height:48px}@media(max-width:740px){.game-header{flex-wrap:wrap}.top-language{order:-1;margin-left:auto}.game-stats{grid-template-columns:repeat(2,minmax(0,1fr))}.game-panels{grid-template-columns:1fr}}
.answer-option:has(.evidence-gloss){flex-wrap:wrap}.answer-option .evidence-gloss{display:none;width:100%;padding-left:43px;color:#3d645d;font-size:.95rem}.answer-option:hover .evidence-gloss,.answer-option:focus-visible .evidence-gloss,.show-translations .evidence-gloss{display:block}@media(hover:none){.answer-option .evidence-gloss{display:block}}
.chapters{margin:25px 0}.chapter-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.chapter-card{margin:0;min-height:255px}.chapter-card h3{margin:8px 0}.chapter-card .chapter-icon{font-size:1.7rem;display:block;margin-bottom:8px}.chapter-card button{margin-top:10px}@media(max-width:850px){.chapter-grid{grid-template-columns:1fr}}
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@media(max-width:620px){.continue-card{padding:21px}.learning-mark{display:none}.home-summary{grid-template-columns:1fr 1fr}.home-summary button{padding:13px}.home-summary span{font-size:.875rem}.report-stats{grid-template-columns:1fr}.report-stats>div{display:flex;align-items:center;gap:17px}.path-step{padding:14px;gap:10px}.path-step strong{font-size:1rem}.step-number{width:34px;height:34px}.part-guide{grid-template-columns:1fr}.translation{position:fixed;left:16px;right:16px;bottom:22px;max-width:none;max-height:40vh;overflow:auto;width:auto}.show-translations .translation{position:static}.page-tools{justify-content:flex-start}}
.library-home-header{margin-bottom:24px}.library-intro{margin-top:28px;padding:30px;border-radius:24px;background:linear-gradient(125deg,#0f679f,#168fc9);color:#fff;border-bottom:6px solid #0a527f}.library-intro .panel-kicker{color:#d5f682}.library-intro h2{font-size:clamp(1.9rem,4vw,3rem);margin:10px 0}.library-intro p{max-width:700px;margin:0;color:#dff4ff;line-height:1.6}.learning-library-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:18px}.learning-library-card{min-height:230px;display:flex;flex-direction:column;text-align:left;border:2px solid var(--line);border-bottom-width:5px;border-radius:19px;padding:20px;background:#fff;color:var(--ink);cursor:pointer}.learning-library-card:hover{border-color:#94cae5;transform:translateY(-2px)}.library-card-top{display:flex;align-items:center;justify-content:space-between}.library-card-top b{width:46px;height:46px;display:grid;place-items:center;border-radius:14px;background:var(--sky);color:var(--blue);font-size:1.25rem}.library-card-top small{color:#9ab0ba;font-weight:900}.learning-library-card>strong{font-size:1.25rem;margin-top:18px}.learning-library-card p{color:var(--muted);line-height:1.5;margin:9px 0 18px}.learning-library-card>span:last-child{margin-top:auto;color:var(--blue);font-size:.84rem;font-weight:900}@media(max-width:900px){.learning-library-grid{grid-template-columns:1fr 1fr}}@media(max-width:590px){.learning-library-grid{grid-template-columns:1fr}.learning-library-card{min-height:200px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;transform:none!important}}
@media print{.sidebar,.page-tools,.hero-actions,.level-picker{display:none!important}.app{display:block}main{padding:0;max-width:none}.lesson-panel{break-inside:avoid;border-color:#aaa}.report-stats{grid-template-columns:repeat(3,1fr)}body{background:white}.intro{background:white;border-color:#aaa}#learner-name{border:0}}

.sidebar nav button .nav-label{display:block;min-width:0;font-size:.94rem;line-height:1.4;text-align:left}.sidebar nav button .nav-label small{display:block;font-family:Tahoma,Arial,sans-serif;font-size:.94rem;font-weight:500;line-height:1.65;color:#36586b;text-align:left;white-space:normal}.vocab-results{margin:2px 0 18px;color:var(--muted);font-size:.9rem}.vocab-pager{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:8px;margin:24px 0}.vocab-pager button{min-width:42px;min-height:42px;padding:8px 12px;border:2px solid var(--line);border-radius:12px;background:#fff;color:var(--ink);font-weight:800;cursor:pointer}.vocab-pager button:hover:not(:disabled),.vocab-pager button.selected{border-color:var(--blue);background:var(--sky);color:var(--blue)}.vocab-pager button:disabled{opacity:.42;cursor:not-allowed}.vocab-pager span{color:var(--muted);font-weight:900}@media(max-width:590px){.vocab-head{align-items:stretch}.vocab-head label,.vocab-head input{width:100%}.vocab-pager{justify-content:flex-start}.vocab-pager button{min-width:40px;padding:7px 9px}}

#primary .vocabulary-link{display:flex;gap:12px;align-items:center;padding:12px 16px;text-decoration:none;color:inherit;border-radius:10px}#primary .vocabulary-link:hover{background:#e4ecdf}