:root{--ink:#24362e;--muted:#7a837c;--green:#284f40;--light-green:#eaf0e6;--lime:#d5e99d;--paper:#fafbf7;--line:#e8ece3;--blue:#356abe;--pink:#b54270;--neutral:#247b55;font-family:Inter,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}
[hidden]{display:none!important}
.completion-actions{display:flex;justify-content:center;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:12px}
.completion-actions .primary-button{margin-bottom:0;min-height:44px;font-size:13px}
.completion-actions .secondary-button{min-height:44px;font-size:13px}
#share-dialog{width:min(560px,calc(100vw - 24px));max-height:calc(100dvh - 24px);padding:0;overflow-y:auto}
#share-dialog .dialog-heading{position:sticky;top:0;background:#fff;z-index:1;padding:16px 20px;gap:12px}
#share-dialog .dialog-heading h2{font-size:18px;line-height:1.5}
#share-dialog .close-dialog{width:44px;height:44px;flex-shrink:0}
.share-body{padding:4px 20px 24px}
#share-preview{display:block;width:min(100%,300px);height:auto;aspect-ratio:4 / 5;object-fit:contain;margin:0 auto;border:1px solid var(--line);border-radius:12px;background:var(--paper)}
.share-status{color:var(--ink);font-size:14px;line-height:1.6;min-height:23px;text-align:center;margin:16px 0}
.share-actions{display:flex;justify-content:center;flex-wrap:wrap;gap:10px}
.share-actions button,.share-link-row button{min-height:44px;font-size:14px}
.share-actions .secondary-button,.share-link-row .secondary-button,.completion-actions .secondary-button{color:var(--green);border-color:#bdcab5}
.share-link-label{display:block;margin:20px 0 8px;font-size:12px;line-height:1.6;color:var(--green)}
.share-link-row{display:flex;gap:8px;align-items:center}
.share-link-row input{min-width:0;flex:1;border:1px solid #bdcab5;border-radius:8px;padding:12px 10px;font-size:13px;color:var(--ink);background:#fafbf7}
.share-link-row button{padding:10px 14px;flex-shrink:0}
@media(max-width:390px){.share-body{padding:4px 16px 20px}.share-link-row{flex-wrap:wrap}.share-link-row input{flex-basis:100%}.share-link-row button{width:100%}.completion-actions{flex-direction:column}.completion-actions button{width:100%}}
*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button,a,input,label{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:default}button,a,input,select{outline-offset:4px}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #9cad66}a{color:inherit}button{color:inherit}svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;vertical-align:middle}button{border:0}h1,h2,h3,p{margin:0}.skip-link{position:fixed;top:-60px;left:20px;z-index:100;background:var(--green);color:white;padding:12px}.skip-link:focus{top:10px}
.sidebar{width:236px;position:fixed;inset:0 auto 0 0;padding:39px 24px 18px;border-right:1px solid var(--line);background:#f4f6ee;display:flex;flex-direction:column;z-index:10}.brand{display:flex;gap:13px;align-items:center;text-decoration:none;font-size:25px;font-weight:750;letter-spacing:1px;margin:0 10px 47px}.brand-icon{font-family:Georgia,serif;font-size:34px;line-height:44px;width:44px;text-align:center;background:var(--green);color:var(--lime);border-radius:13px;letter-spacing:-4px;padding-right:4px}.brand-en{display:block;font-size:10px;letter-spacing:2px;font-weight:600;margin-top:3px}.sidebar-label{font-size:10px;letter-spacing:1.4px;color:#91988c;margin:0 14px 15px}.sidebar nav{display:grid;gap:8px}.nav-item{display:flex;gap:13px;padding:15px 14px;align-items:center;text-align:left;border-radius:9px;background:none;color:#727e70;font-size:13px;white-space:nowrap}.nav-item.active{color:var(--green);background:#e4ebd9;font-weight:650}.nav-item:hover{background:#e9eddf}.nav-item svg{width:18px;height:18px}.nav-tail{margin-left:auto;background:#d0ddb8;border-radius:5px;padding:2px 6px;font-size:10px;min-width:22px;text-align:center}.nav-item:not(.active) .nav-tail{background:#e9ecdf}.sidebar-note{margin:49px 12px 20px;padding:23px 0}.little-spark{color:#a8b47e;font-size:36px}.sidebar-note h3{font-size:13px;font-weight:600;margin:14px 0 9px}.sidebar-note p{font-size:11px;line-height:1.9;color:#939a8d}.tiny-line{width:27px;height:1px;background:#cbd3bd;margin:23px 0 14px}.sidebar-note>span:last-child{font-size:8px;letter-spacing:1.2px;color:#a2aa94}.sidebar-bottom{display:flex;gap:10px;align-items:center;margin-top:auto;padding:14px 8px 18px}.sidebar-bottom>span{color:#8b967d}.sidebar-bottom svg{width:18px}.sidebar-bottom strong{font-size:10px;display:block;font-weight:500}.sidebar-bottom small{display:block;font-size:9px;color:#939b8e;margin-top:6px}.data-button{display:flex;align-items:center;gap:9px;background:none;color:#858f7e;padding:11px 8px;border-top:1px solid #e0e6d6;font-size:11px}.data-button svg{width:16px;height:16px}.data-button>span:last-child{margin-left:auto}
.workspace{margin-left:236px}.topbar{height:84px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;padding:0 44px;background:#fafbf8}.breadcrumb{font-size:11px;color:#8b938a;display:flex;gap:17px}.breadcrumb strong{color:#5f6d62;font-weight:500}.breadcrumb>span{color:#c0c6b9}.topbar-right{display:flex;align-items:center;gap:20px}.topbar time{font-size:11px;color:#8d9688;letter-spacing:.3px}.icon-button{width:32px;height:32px;background:none;border-radius:7px;display:grid;place-items:center;color:#7e8a78}.icon-button:hover{background:#edf1e5}.icon-button svg{width:18px;height:18px}.avatar{width:30px;height:30px;display:grid;place-items:center;background:#e9eddc;border:3px solid #f3f5e9;border-radius:50%;font:600 12px Georgia;color:#81935d}main{padding:42px 44px 0;max-width:1520px;margin:auto}.intro{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-bottom:30px}.eyebrow{font-size:9px;letter-spacing:2px;color:#8b967e;font-weight:600;display:flex;align-items:center;gap:8px}.eyebrow>span{width:5px;height:5px;border-radius:50%;background:#839b60}h1{font-size:30px;letter-spacing:-1px;font-weight:650;line-height:1.4;margin:12px 0 11px}h1 em{font-style:normal;color:#62824b}.intro p{font-size:12px;color:#8d9787}.language-switch{display:flex;background:#edf0e6;border-radius:10px;padding:5px;gap:3px}.language-switch button{background:none;display:flex;align-items:center;gap:8px;padding:12px 14px;font-size:11px;border-radius:7px;color:#85907d;white-space:nowrap}.language-switch button.selected{background:white;color:var(--green);box-shadow:0 1px 5px #2637150d;font-weight:600}.lang-code{font-size:9px;color:#a1ac96;letter-spacing:.5px;margin-left:5px}.flag{display:inline-block;width:19px;height:13px;border-radius:3px;box-shadow:0 0 0 1px #00000008;overflow:hidden}.flag-de{background:linear-gradient(#343630 0 33.33%,#c95642 33.33% 66.66%,#e6bf56 66.66%)}.flag-es{background:linear-gradient(#c95642 0 25%,#e6bf56 25% 75%,#c95642 75%)}
.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:31px}.stat-card{border:1px solid var(--line);border-radius:12px;background:white;display:flex;align-items:center;gap:15px;padding:22px 23px;min-height:106px}.stat-icon{width:41px;height:43px;display:grid;place-items:center;border-radius:10px}.progress-icon{background:#eaf0e4;color:#809657}.streak-icon{background:#fbefe1;color:#c79955}.book-icon{background:#edf0f5;color:#8695b4}.stat-icon svg{width:22px;height:22px}.stat-name{font-size:10px;color:#8d9586}.stat-value{font-size:27px;font-weight:600;margin-top:7px;line-height:1;letter-spacing:-.6px}.stat-value small{font-size:10px;font-weight:400;color:#949c8c;margin-left:7px;letter-spacing:0}.mini-progress{width:44px;height:44px;margin-left:auto;border-radius:50%;background:conic-gradient(#9bb770 0deg,#eff2e8 0);display:grid;place-items:center}.mini-progress span{background:white;width:37px;height:37px;border-radius:50%;display:grid;place-items:center;font-size:8px;color:#8c9c75}.stat-caption{margin-left:auto;font-size:9px;color:#aab094}.stat-action{margin-left:auto;border:1px solid #edf0e6;background:white;border-radius:7px;color:#94a181;width:28px;height:28px}
.practice-layout{display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:22px}.practice-card{background:white;border:1px solid var(--line);border-radius:16px;overflow:hidden}.practice-header{padding:22px 27px;border-bottom:1px solid #eff1e9;display:flex;align-items:center;justify-content:space-between;gap:12px}.practice-header h2{font-size:13px;font-weight:600;display:flex;align-items:center;gap:8px}.practice-header h2 .flag{width:16px;height:11px}.sub-pill{font-size:9px;letter-spacing:.4px;color:#839377;background:#f0f4e9;padding:6px 9px;border-radius:6px}.question-count{font-size:10px;color:#a0a791;letter-spacing:.3px}.question-count strong{font-size:13px;color:#657357;font-weight:600}.lesson-progress{display:flex;gap:5px;margin:20px 27px 0}.lesson-progress i{height:4px;flex:1;border-radius:3px;background:#edf0e5}.lesson-progress i.done{background:#89a766}.lesson-progress i.current{background:#c4d893}.question-area{text-align:center;padding:37px 30px 28px;min-height:230px;position:relative}.question-kicker{font-size:10px;color:#a0a78f;letter-spacing:1px;margin-bottom:18px}.word{font-family:Georgia,"Times New Roman",serif;font-size:61px;font-weight:400;letter-spacing:-1.4px;line-height:1.1;color:#263f32;overflow-wrap:anywhere}.word-line{display:flex;justify-content:center;align-items:center;gap:13px}.speak-button{border-radius:50%;width:28px;height:28px;background:#f4f6ef;color:#91a079;margin-top:8px}.speak-button svg{width:15px;height:15px}.word-meaning{font-size:12px;color:#858f7c;margin-top:15px;display:flex;align-items:center;justify-content:center;gap:8px}.word-category{font-size:9px;background:#f2f4ec;color:#a0a88f;padding:3px 6px;border-radius:4px}.person-label{font-size:13px;color:#4f6e51;margin-top:16px;display:inline-flex;gap:10px;background:#f0f4e9;padding:8px 17px;border-radius:6px}.answer-area{padding:0 27px 28px}.article-options{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.article-button{border-radius:10px;padding:21px 12px 15px;position:relative;border:1px solid transparent;transition:transform .15s,box-shadow .15s}.article-button:hover:not(:disabled){transform:translateY(-3px);box-shadow:0 5px 15px #142b2910}.article-button strong{font-family:Georgia,serif;font-size:30px;display:block;font-weight:500}.article-button small{display:block;font-size:10px;margin-top:6px;opacity:.8}.article-button.der{background:#eef3fc;color:var(--blue);border-color:#e1e9f8}.article-button.die{background:#fceef3;color:var(--pink);border-color:#f8e2eb}.article-button.das{background:#edf7f0;color:var(--neutral);border-color:#dcefe3}.shortcut{position:absolute;right:9px;top:8px;font-size:8px;opacity:.4}.article-button:disabled{opacity:.47}.article-button.correct-option{opacity:1;outline:2px solid #579973;outline-offset:2px}.article-button.wrong-option{opacity:1;outline:2px solid #cc6b76;outline-offset:2px}.answer-hint{font-size:9px;color:#a2aa94;text-align:center;margin-top:16px;display:flex;align-items:center;justify-content:center;gap:6px}.answer-hint svg{width:12px;height:12px}.practice-footer{background:#fcfdf9;border-top:1px solid #eff2e8;padding:13px 27px;display:flex;justify-content:space-between;color:#9fa98f;font-size:9px;gap:10px}.practice-footer>span{display:flex;align-items:center;gap:5px}.practice-footer svg{width:12px;height:12px}.right-column{display:flex;flex-direction:column;gap:18px}.week-card{border:1px solid var(--line);border-radius:12px;background:white;padding:22px 20px}.week-heading{display:flex;align-items:center;justify-content:space-between;font-size:12px}.week-heading small{font-size:9px;color:#a1aa96}.week-days{display:grid;grid-template-columns:repeat(7,1fr);gap:4px;margin-top:21px}.day{text-align:center;color:#a1aa97;font-size:8px}.day .day-circle{width:24px;height:24px;border-radius:50%;background:#f3f5ed;display:grid;place-items:center;font-size:9px;margin:9px auto}.day.today .day-circle{outline:1px solid #a5b58b;background:#edf2e2;color:#698749;outline-offset:2px}.day.complete .day-circle{background:#7e9c5a;color:white}.day-note{font-size:10px;color:#96a385;border-top:1px solid #eff2e8;padding-top:15px;margin-top:8px;display:flex;gap:7px;align-items:center}.day-note svg{width:13px;height:13px}.memory-card{background:#f0f4e6;border:1px solid #e7ecd9;border-radius:12px;padding:23px 20px;flex:1}.memory-card .eyebrow{font-size:8px;letter-spacing:1px;color:#8c9b77;display:flex;justify-content:space-between}.memory-card .eyebrow svg{width:15px;height:15px}.memory-card h3{font-size:15px;font-weight:600;margin-top:16px;line-height:1.7}.memory-card p{font-size:11px;line-height:1.9;color:#8e9b7d;margin-top:8px}.gender-legend{margin-top:21px;display:grid;gap:10px}.legend-item{display:flex;align-items:center;gap:9px;font-size:10px;color:#839375}.legend-dot{height:7px;width:7px;border-radius:50%}.legend-item b{font-family:Georgia,serif;font-size:13px;font-weight:400;width:25px;color:#5d7253}.legend-item>span:last-child{margin-left:auto;font-size:9px;color:#9aa68a}.legend-dot.der{background:#7297ce}.legend-dot.die{background:#d68ba6}.legend-dot.das{background:#70ab8c}.guide-link{margin-top:23px;border-top:1px solid #dde5d0;padding-top:15px;display:flex;justify-content:space-between;align-items:center;background:none;width:100%;font-size:10px;color:#798c64}.gentle-note{font-size:9px;text-align:center;color:#a5ad97;display:flex;gap:6px;align-items:center;justify-content:center}.gentle-note svg{width:12px;height:12px}.bottom-banner{margin-top:22px;border:1px dashed #e0e6d5;border-radius:10px;display:flex;align-items:center;gap:13px;padding:15px 21px;color:#8b967d}.bottom-banner svg{color:#97a984;width:18px;height:18px}.bottom-banner p{font-size:10px;line-height:1.6}.bottom-banner strong{color:#6f8260;font-weight:500}.bottom-banner>span{margin-left:auto;font-size:9px;white-space:nowrap}.footer{display:flex;justify-content:space-between;border-top:1px solid var(--line);font-size:9px;color:#a6ae9a;margin-top:31px;padding:20px 0 23px;gap:15px}.footer i{font-style:normal;margin:0 8px}.spanish-form{display:flex;gap:10px}.spanish-form input{width:100%;min-width:0;border:1px solid #dfe6d3;border-radius:9px;background:#fbfcf7;padding:15px 18px;font-size:17px;letter-spacing:.3px;color:var(--green)}.spanish-form input::placeholder{color:#abb49c;font-size:12px}.primary-button{display:inline-flex;gap:7px;justify-content:center;align-items:center;background:var(--green);color:#fff;border-radius:8px;padding:12px 21px;font-size:12px;white-space:nowrap}.primary-button:hover{background:#38674e}.primary-button:disabled{background:#98a88a}.primary-button svg{width:15px;height:15px}.accent-buttons{display:flex;gap:6px;margin-top:11px}.accent-buttons button{background:#f1f4ea;color:#7e9168;border-radius:5px;font-size:11px;padding:5px 11px}.feedback{padding:18px;border-radius:9px;margin-top:20px;background:#edf5ea;color:#497141;text-align:left}.feedback.wrong{background:#fcf0ee;color:#a85554}.feedback-top{display:flex;justify-content:space-between;align-items:center;font-size:12px;font-weight:600;gap:10px}.feedback .expected{font-size:17px;font-family:Georgia,serif;margin:8px 0}.feedback p{font-size:10px;line-height:1.7;opacity:.8}.feedback .next-button{margin-top:15px;width:100%}.complete-card{text-align:center;padding:43px 30px 37px}.completion-art{margin:auto auto 23px;width:82px;height:82px;border-radius:50%;background:#edf4dd;display:grid;place-items:center;color:#789950;position:relative}.completion-art svg{width:40px;height:40px}.completion-art:after,.completion-art:before{position:absolute;content:'✦';color:#b0c480;font-size:17px;right:-18px;top:7px}.completion-art:before{left:-19px;right:auto;top:47px;font-size:10px}.complete-card h2{font-size:23px;font-weight:600;margin-bottom:12px}.complete-card p{font-size:12px;color:#8c9980;line-height:1.9}.completion-score{margin:25px auto;display:flex;justify-content:center;gap:43px}.completion-score>div{display:grid;gap:7px;font-size:9px;color:#96a588}.completion-score strong{font-size:25px;font-weight:500;color:#587146}.complete-card .primary-button{margin-bottom:12px}.complete-card .small-copy{font-size:10px}
.section-heading{display:flex;justify-content:space-between;gap:15px;align-items:center;margin-bottom:19px}.section-heading h2{font-size:16px;font-weight:600}.section-heading p{font-size:11px;color:#9ca68e}.search-box{border:1px solid #dfe5d6;border-radius:11px;background:#fff;display:flex;align-items:center;gap:12px;padding:16px 20px}.search-box svg{color:#98a783;width:20px;height:20px}.search-box input{border:0;outline:none;flex:1;min-width:0;font-size:13px;color:var(--green);background:transparent}.search-box input::placeholder{color:#a5af98}.search-box kbd{font-size:9px;color:#a8b299;border:1px solid #e9eddf;padding:3px 5px;border-radius:4px}.filter-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin:18px 0}.filter-chip{border:1px solid #e6ebdd;background:#fafbf7;border-radius:6px;padding:7px 13px;font-size:10px;color:#8a987a}.filter-chip.active{background:#e8efdb;color:#577541;border-color:#dce6ca}.result-count{margin-left:auto;font-size:10px;color:#a4ae96}.dictionary-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.dictionary-card{background:white;border:1px solid var(--line);border-radius:11px;padding:22px 21px;text-align:left;transition:transform .15s,border-color .15s;position:relative}.dictionary-card:hover{border-color:#b6c49e;transform:translateY(-2px)}.dictionary-card .card-tag{font-size:10px;padding:4px 9px;border-radius:5px;background:#eef3e7;color:#7d9564;display:inline-block}.dictionary-card.der .card-tag{background:#edf3fc;color:var(--blue)}.dictionary-card.die .card-tag{background:#fcf0f5;color:var(--pink)}.dictionary-card.das .card-tag{background:#edf7f0;color:var(--neutral)}.dictionary-word{font-size:26px;font-family:Georgia,serif;margin:15px 0 8px;overflow-wrap:anywhere}.dictionary-meaning{font-size:11px;color:#8d9a7e}.dictionary-meta{display:flex;justify-content:space-between;align-items:center;font-size:9px;color:#adb69f;margin-top:21px}.dictionary-meta>span:last-child{font-size:15px;color:#9bab88}.load-more{display:block;margin:25px auto 0}.secondary-button{display:inline-flex;align-items:center;justify-content:center;gap:7px;background:white;border:1px solid #dde5d2;color:#6c8259;border-radius:8px;padding:11px 19px;font-size:11px;cursor:pointer}.secondary-button svg{width:15px;height:15px}.empty-state{text-align:center;background:white;border:1px solid var(--line);border-radius:15px;padding:54px 22px}.empty-state svg{width:53px;height:53px;color:#a0b580;stroke-width:1;margin-bottom:20px}.empty-state h2{font-size:19px;font-weight:550;margin-bottom:12px}.empty-state p{font-size:12px;line-height:1.9;color:#93a082;margin-bottom:22px}.review-list{display:grid;gap:12px;margin-top:22px}.review-row{background:white;border:1px solid var(--line);border-radius:9px;padding:16px 20px;display:flex;align-items:center;gap:15px}.review-row .review-word{font-family:Georgia,serif;font-size:21px}.review-row .review-meaning{color:#91a07f;font-size:11px;margin-left:7px}.review-row .review-person{color:#9daa8d;font-size:10px;margin-left:auto}.review-row button{font-size:10px;background:#f0f4e7;color:#809269;padding:7px 11px;border-radius:5px}.review-summary{background:#f0f4e6;border:1px solid #e3ebd7;border-radius:12px;padding:24px;display:flex;justify-content:space-between;align-items:center;gap:20px}.review-summary h2{font-size:16px;font-weight:550}.review-summary p{font-size:11px;line-height:1.8;color:#8d9c7c;margin-top:9px}.review-label{font-size:9px;padding:5px 9px;background:#f1ead9;color:#a79155;border-radius:5px}.review-exit{background:none;color:#94a283;font-size:10px;padding:7px}
dialog{border:1px solid #e1e8d7;border-radius:16px;padding:0;width:min(560px,calc(100% - 36px));max-height:86vh;color:var(--ink);box-shadow:0 15px 60px #17341420}dialog::backdrop{background:#152b2440;backdrop-filter:blur(3px)}.dialog-heading{display:flex;align-items:center;justify-content:space-between;padding:23px 27px;border-bottom:1px solid var(--line)}.dialog-heading h2{font-size:17px;font-weight:600}.close-dialog{font-size:23px}.settings-body{padding:25px 27px}.settings-body h3{font-size:13px;font-weight:600;margin:25px 0 11px}.settings-body p{font-size:11px;line-height:1.9;color:#859577;margin-bottom:11px}.settings-note{background:#f0f5e7;padding:16px;border-radius:8px;display:flex;gap:12px}.settings-note>span{color:#90a579}.settings-note p{margin:0}.backup-actions{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:12px}.import-label input{position:absolute;opacity:0;width:1px;height:1px}.import-label:focus-within{outline:3px solid #9cad66;outline-offset:4px}.small-copy{font-size:9px!important;color:#a2af93!important;line-height:1.8}.source-links{display:flex;gap:25px;font-size:10px;color:#7d9169;margin-top:20px}.detail-body{padding:30px 27px}.detail-word-line{display:flex;align-items:center;gap:14px}.detail-word-line .word{font-size:42px}.detail-article{font-size:26px;font-family:Georgia,serif}.detail-article.der{color:var(--blue)}.detail-article.die{color:var(--pink)}.detail-article.das{color:var(--neutral)}.detail-meaning{font-size:14px;color:#859674;margin-top:13px}.detail-fact{font-size:12px;padding:18px;background:#f3f6ed;border-radius:8px;margin-top:23px;color:#70885d;line-height:1.8}.detail-example{font-size:16px;font-family:Georgia,serif;line-height:1.7;background:#fafbf6;border-left:3px solid #d3dfbd;padding:16px 20px;margin-top:22px}.detail-label{font-size:10px;color:#9baa8b;margin-top:25px;letter-spacing:.4px}.conjugation-grid{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-top:12px}.conjugation-cell{padding:12px 16px;background:#f2f6ea;border-radius:6px}.conjugation-cell small{display:block;font-size:9px;color:#9bac8a;margin-bottom:6px}.conjugation-cell strong{font-family:Georgia,serif;font-size:21px;font-weight:400;color:#577943}.detail-note{font-size:10px;color:#a1ae95;margin-top:18px;line-height:1.7}#toast{position:fixed;bottom:28px;left:calc(50% + 118px);transform:translateX(-50%) translateY(30px);opacity:0;pointer-events:none;padding:12px 21px;border-radius:9px;background:#294e3e;color:#f3f8e9;font-size:12px;box-shadow:0 5px 24px #23432924;z-index:100;max-width:90vw;transition:.2s}#toast.show{opacity:1;transform:translateX(-50%) translateY(0)}.storage-warning{background:#fff2db;border:1px solid #ecd5a3;padding:13px 17px;font-size:11px;color:#997436;border-radius:8px;margin-bottom:20px}.loading-card{border:1px solid var(--line);border-radius:15px;text-align:center;padding:80px;color:#96a783;background:white}.error-card{background:#fff2ee;border:1px solid #edd9cf;border-radius:12px;padding:30px}.error-card h2{font-size:18px;margin-bottom:12px}.error-card p{font-size:12px;line-height:1.8;color:#956956}
@media(min-width:1500px){main{padding-top:50px}.intro{margin-bottom:34px}.question-area{padding:48px 30px 36px;min-height:251px}.word{font-size:70px}.article-button{padding-top:26px;padding-bottom:21px}}
@media(max-width:1180px){.sidebar{width:205px;padding-left:18px;padding-right:18px}.workspace{margin-left:205px}main{padding:32px 28px 0}.topbar{padding:0 28px}.practice-layout{grid-template-columns:minmax(0,1fr) 226px;gap:17px}.stat-card{padding:20px 16px;gap:11px}.stat-caption{display:none}.language-switch button{padding:11px 10px}.lang-code{display:none}h1{font-size:27px}.week-card,.memory-card{padding:20px 16px}.stat-icon{width:34px;height:37px}.mini-progress{width:38px;height:38px}.mini-progress span{width:32px;height:32px}#toast{left:calc(50% + 102px)}}
@media(max-width:960px){.practice-layout{grid-template-columns:1fr}.right-column{display:grid;grid-template-columns:1fr 1fr;gap:17px}.gentle-note{grid-column:1/-1}.gender-legend{grid-template-columns:repeat(3,1fr);gap:8px}.legend-item{flex-wrap:wrap;gap:5px}.legend-item>span:last-child{display:none}.memory-card p{font-size:10px}.memory-card h3{margin-top:8px;font-size:13px}.memory-card .guide-link{margin-top:15px}.week-card{align-self:stretch}.dictionary-grid{grid-template-columns:repeat(2,1fr)}.intro{align-items:flex-start;flex-direction:column;gap:19px}.intro h1{font-size:29px}.language-switch{align-self:flex-start}.stat-card{padding:16px 13px;gap:10px;min-height:91px}.mini-progress{display:none}.stat-value{font-size:25px}.stat-value small{font-size:9px}.stat-icon{width:31px;height:34px}.stat-action{width:23px;height:23px}.stats-grid{gap:10px}.bottom-banner>span{display:none}.footer>span:first-child{display:none}}
@media(max-width:680px){.sidebar{position:sticky;top:0;width:100%;height:64px;inset:auto;flex-direction:row;align-items:center;justify-content:space-between;padding:0 16px;border-bottom:1px solid var(--line);border-right:0;background:#f4f6eef5;backdrop-filter:blur(12px)}.brand{margin:0;gap:8px;font-size:19px;letter-spacing:0}.brand-icon{width:30px;line-height:32px;font-size:25px;border-radius:9px;letter-spacing:-3px;padding-right:2px}.brand-en{font-size:7px;letter-spacing:1.2px;margin-top:2px}.sidebar-label,.sidebar-note,.sidebar-bottom{display:none}.sidebar nav{display:flex;gap:2px}.nav-item{font-size:0;gap:0;position:relative;padding:12px;border-radius:8px}.nav-item svg{width:20px;height:20px}.nav-tail{display:none}.data-button{border:0;font-size:0;padding:8px;gap:0}.data-button svg{width:18px;height:18px}.data-button>span:last-child{display:none}.workspace{margin-left:0}.topbar{height:53px;padding:0 20px}.breadcrumb{font-size:10px;gap:11px}.topbar-right{gap:12px}.topbar time{font-size:9px}.avatar{display:none}.topbar .icon-button{width:26px;height:26px}.topbar .icon-button svg{width:15px}main{padding:28px 20px 0}.intro{gap:19px;margin-bottom:22px}.eyebrow{font-size:8px;letter-spacing:1.7px}.intro h1{font-size:26px;margin-top:10px;letter-spacing:-.7px}.intro p{font-size:11px;line-height:1.7}.language-switch{width:100%;justify-content:stretch;padding:4px}.language-switch button{flex:1;justify-content:center;padding:12px}.lang-code{display:inline-block}.stats-grid{gap:8px;margin-bottom:22px}.stat-card{min-height:87px;padding:14px 11px;display:block;position:relative}.stat-icon{display:none}.stat-name{font-size:9px}.stat-value{font-size:24px;margin-top:12px}.stat-value small{font-size:8px;margin-left:4px}.stat-action{position:absolute;top:10px;right:8px;width:20px;height:20px;background:none;border:0}.practice-header{padding:19px 19px}.practice-header h2{font-size:12px;gap:7px}.sub-pill{font-size:8px;padding:5px 7px}.question-count{font-size:9px}.lesson-progress{margin:17px 20px 0}.question-area{padding:35px 20px 26px;min-height:221px}.word{font-size:56px}.question-kicker{font-size:9px}.word-meaning{font-size:11px}.answer-area{padding:0 20px 23px}.article-options{gap:10px}.article-button{padding:19px 9px 14px}.article-button strong{font-size:27px}.article-button small{font-size:9px}.shortcut{display:none}.practice-footer{padding:13px 19px;font-size:8px;gap:4px}.right-column{grid-template-columns:1fr;gap:14px}.week-card{padding:21px 20px}.week-days{max-width:360px;margin:20px auto 0}.day .day-circle{width:30px;height:30px;font-size:10px}.memory-card{padding:23px 20px}.memory-card h3{font-size:15px}.memory-card p{font-size:11px}.gender-legend{margin-top:16px;grid-template-columns:repeat(3,1fr)}.guide-link{margin-top:17px}.bottom-banner{padding:14px 16px;margin-top:18px}.bottom-banner p{font-size:9px}.footer{margin-top:24px;justify-content:center;font-size:8px;padding:18px 0 23px}.dictionary-grid{gap:10px}.dictionary-card{padding:17px 15px}.dictionary-word{font-size:25px}.dictionary-meaning{font-size:10px}.dictionary-meta{font-size:8px;margin-top:15px}.filter-row{gap:6px}.filter-chip{padding:6px 11px;font-size:9px}.search-box{padding:14px 16px}.search-box kbd{display:none}.result-count{font-size:9px}.section-heading h2{font-size:14px}.section-heading p{font-size:10px}.review-summary{padding:21px;flex-direction:column;align-items:flex-start;gap:16px}.review-row{padding:15px;gap:8px;flex-wrap:wrap}.review-row .review-person{width:100%;margin:0}.review-word{font-size:19px!important}.review-row button{margin-left:auto}.settings-body,.detail-body{padding:22px}.dialog-heading{padding:18px 22px}.detail-word-line .word{font-size:35px}.detail-article{font-size:23px}#toast{left:50%;bottom:18px}.spanish-form{gap:8px}.spanish-form .primary-button{padding:12px 17px}.accent-buttons button{padding:6px 10px}.complete-card{padding:35px 22px}.complete-card h2{font-size:21px}.feedback{padding:15px}.feedback-top{font-size:11px}.loading-card{padding:60px 20px}}
.article-button.der{color:#2457a3}.article-button.die{color:#9e2c59}.article-button.das{color:#1c6848}.article-button small{opacity:1}.word-meaning,.intro p,.settings-body p,.memory-card p,.dictionary-meaning{color:#6f7d64}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}.article-button:hover:not(:disabled),.dictionary-card:hover{transform:none}}